/* ==========================================================================
   WORDPRESS COMPATIBILITY & PRIORITY OVERRIDES
   Ensures static HTML styles take precedence over WP block defaults.
   ========================================================================== */

/* Prevent WP body and container margins from breaking full-bleed layouts */
html, body {
    padding: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
}

html:not(.admin-bar):not(:has(#wpadminbar)) {
    margin: 0 !important;
}

body:not(.admin-bar) {
    margin: 0 !important;
}

body.admin-bar {
    margin-left: 0 !important;
    margin-right: 0 !important;
    margin-bottom: 0 !important;
}

/* Offset fixed header, dropdowns, and mobile menu when WordPress admin bar is present */
:is(body.admin-bar, body:has(#wpadminbar)) header.blanz-header {
    top: var(--wp-admin--admin-bar--height, 32px);
}

:is(body.admin-bar, body:has(#wpadminbar)) .nav-mobile-panel {
    top: calc(var(--header-h, 74px) + var(--wp-admin--admin-bar--height, 32px));
}

@media screen and (max-width: 782px) {
    :is(body.admin-bar, body:has(#wpadminbar)) header.blanz-header {
        top: var(--wp-admin--admin-bar--height, 46px);
    }

    :is(body.admin-bar, body:has(#wpadminbar)) .nav-mobile-panel {
        top: calc(var(--header-h, 74px) + var(--wp-admin--admin-bar--height, 46px));
    }
}

@media screen and (max-width: 600px) {
    #wpadminbar {
        position: fixed !important;
    }
}

.wp-site-blocks {
    padding: 0 !important;
    margin: 0 !important;
}

main.wp-block-group {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    margin: 0 !important;
}

/* Reset WP block margin on headings, paragraphs, and lists inside theme sections */
.blanz-header p, .blanz-header ul, .blanz-header li,
.blanz-hero p, .blanz-hero h1, .blanz-hero h2,
.blanz-section p, .blanz-section h1, .blanz-section h2, .blanz-section h3,
.section-container p, .section-container h1, .section-container h2, .section-container h3,
.dark-sectors-section p, .dark-sectors-section h1, .dark-sectors-section h2, .dark-sectors-section h3,
.certs-section p, .certs-section h1, .certs-section h2,
.flagship-section p, .flagship-section h1, .flagship-section h2, .flagship-section h3,
.section-projects p, .section-projects h1, .section-projects h2, .section-projects h3,
.contact-poetic-section p, .contact-poetic-section h1, .contact-poetic-section h2,
.blanz-footer p {
    margin-block-start: 0;
    margin-block-end: 0;
}

/* Ensure links in static sections keep their exact colors and transitions */
.nav-split-menu a,
.cta-btn,
.flagship-btn,
.news-link-btn,
.project-card-item,
.dark-card,
.contact-channels-list a {
    text-decoration: none !important;
}

/* ==========================================================================
   GUTENBERG BLOCK EDITOR VISIBILITY & EDITING OVERRIDES
   Ensures all animated/reveal elements remain 100% visible and interactive.
   ========================================================================== */
:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .reveal,
:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .reveal.reveal-left,
:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .reveal.reveal-right,
:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .reveal-scale-down,
:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .sp-hero-inner > *,
:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .hero-bg-img,
:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .medallion,
:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .about-division-card,
:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .about-photo-strip,
:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .certs-section::before,
:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .sp-headline,
:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .sp-eyebrow,
:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .sp-brand,
:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .sp-idle,
:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .sp-content-stack,
:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .sp-bg-photo {
    opacity: 1 !important;
    transform: none !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transition: none !important;
}

:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page) .site-loader {
    display: none !important;
}

/* --- Global Scale / Flagship Fleet Block Editor Overrides --- */
:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .flagship-scroll-wrapper {
    height: auto !important;
    min-height: auto !important;
}

:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .flagship-section {
    position: relative !important;
    top: auto !important;
    height: auto !important;
    min-height: auto !important;
    display: block !important;
    overflow: visible !important;
    padding: 80px 0 !important;
}

:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .flagship-grid {
    display: grid !important;
    visibility: visible !important;
    opacity: 1 !important;
    transform: none !important;
    margin-top: 48px !important;
    margin-bottom: 48px !important;
    padding-bottom: 48px !important;
    border-bottom: 1px dashed rgba(14, 18, 23, 0.15);
}

:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .flagship-grid.refinelab-repeater-item-wrapper:last-child,
:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .refinelab-repeater-item-wrapper:last-child .flagship-grid {
    border-bottom: none;
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
}

:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .flagship-dots-row {
    display: none !important;
}

:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .flagship-photo {
    position: relative !important;
}

:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .flagship-photo img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    display: block !important;
}

/* --- Certifications Medallion Logo Wrapper in Editor --- */
.medallion-frame {
    overflow: hidden;
}

.medallion-frame .refinelab-image-bind-wrapper,
:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .medallion-frame .refinelab-image-bind-wrapper {
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    max-height: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 50% !important;
    position: relative !important;
    margin: 0 !important;
}

.medallion-frame .refinelab-image-bind-wrapper img,
.medallion-frame .refinelab-image-bind-wrapper .refinelab-editor-image,
:is(.editor-styles-wrapper, .block-editor-writing-flow, .block-editor-block-list__layout, body.block-editor-page, .edit-site-visual-editor) .medallion-frame img {
    max-width: 100% !important;
    max-height: 100% !important;
    width: auto !important;
    height: auto !important;
    object-fit: contain !important;
    filter: grayscale(60%) contrast(105%);
    opacity: 0.85;
    display: block !important;
    margin: auto !important;
}

.medallion-frame .refinelab-image-bind-wrapper.no-image {
    width: 100% !important;
    height: 100% !important;
    padding: 0 !important;
    border-radius: 50% !important;
}

/* ==========================================================================
   ORIGINAL STATIC CSS FROM INDEX.HTML (100% FAITHFUL)
   ========================================================================== */

/* === GLOBAL SHARED CSS === */
/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

/* 標題與詩意字體 */
        h1, h2, h3, h4, .serif {
            font-family: var(--font-serif);
            font-weight: 300;
            color: var(--c-ink);
            letter-spacing: 0.08em;
        }

.en-poetic-lead {
            font-family: var(--font-display);
            letter-spacing: 0.25em;
            text-transform: uppercase;
            font-size: var(--text-sm);
            color: var(--c-muted);
            display: block;
            margin-bottom: 2px; /* 從 12px 縮短以拉近兩行文字的間距 */
        }

.en-poetic-title {
            font-family: var(--font-display);
            font-size: var(--text-3xl);
            line-height: 1.1;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--c-ink);
            font-weight: 400;
        }

.en-poetic-title em {
            color: var(--c-copper);
            font-style: normal;
        }

/* 全站 Loading 效果 */
        .site-loader {
            position: fixed;
            inset: 0;
            z-index: 9999;
            background: var(--c-canvas);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 12px;
            transition: opacity 0.9s var(--ease-poetic), visibility 0.9s var(--ease-poetic);
        }

.site-loader.is-hidden {
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
        }

.site-loader-mark {
            width: 40px;
            height: auto;
            opacity: 0;
            animation: loader-mark-in 1s var(--ease-poetic) 0.1s forwards;
        }

.site-loader-line {
            width: 0;
            height: 1px;
            background: var(--c-ink);
            animation: loader-line-pulse 2.2s ease-in-out 0.3s infinite;
        }

.site-loader-text {
            font-family: var(--font-display);
            font-size: var(--text-tiny);
            letter-spacing: 0.35em;
            text-transform: uppercase;
            color: var(--c-subtitle-blue);
            opacity: 0;
            animation: loader-mark-in 1s var(--ease-poetic) 0.3s forwards;
        }

@keyframes loader-mark-in {
            from { opacity: 0; transform: translateY(8px); }
            to { opacity: 1; transform: translateY(0); }
        }

@keyframes loader-line-pulse {
            0%, 100% { width: 0; opacity: 0; }
            50% { width: 64px; opacity: 0.55; }
        }

/* 版面容器與格線 */
        .blanz-container {
            max-width: 1440px;
            margin: 0 auto;
            padding: 0 60px;
        }

/* 頂部極簡固定導覽 */
        header.blanz-header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--c-line);
            transition: all 0.4s var(--ease-poetic);
            animation: hero-fade-down 1s cubic-bezier(0.16, 1, 0.3, 1) both;
        }

.blanz-nav-inner {
            max-width: 1440px;
            margin: 0 auto;
            padding: 12px 60px; /* 縮減上下 padding，讓導覽列變矮 */
            display: grid;
            grid-template-columns: 1fr auto 1fr;
            align-items: center;
        }

.nav-left-area {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-right: 40px;
        }

.nav-right-area {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-left: 40px;
        }

.nav-split-menu {
            display: flex;
            list-style: none;
            gap: 40px;
            align-items: center;
            margin: 0;
            padding: 0;
        }

.nav-split-menu a {
            text-decoration: none;
            color: var(--c-charcoal);
            font-size: var(--text-sm);
            letter-spacing: 0.18em;
            text-transform: uppercase;
            font-weight: 400;
            transition: color 0.3s ease;
        }

.nav-split-menu a:hover {
            color: var(--c-copper);
        }

/* 導覽下拉選單（仿 dropdown-demo-advanced.html 提案 D：無界延展，改為淺色玻璃質感） */
        .has-dropdown {
            position: relative;
        }

/* 下拉選單背景寬度滿版貼齊導覽列下方，內容置中 */
        .nav-dropdown {
            position: fixed;
            top: var(--header-h, 74px);
            left: 0;
            width: 100vw;
            display: flex;
            justify-content: center;
            background: rgba(255, 255, 255, 0.97);
            backdrop-filter: blur(16px);
            box-shadow: 0 24px 50px rgba(14, 18, 23, 0.1);
            opacity: 0;
            visibility: hidden;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.5s var(--ease-poetic), opacity 0.4s ease, visibility 0.5s;
            z-index: 100;
        }

.has-dropdown:hover .nav-dropdown,
        .has-dropdown.is-open .nav-dropdown {
            opacity: 1;
            visibility: visible;
            max-height: 420px;
        }

.nav-dropdown-inner {
            display: flex;
            flex-direction: column;
            align-items: stretch;
            width: 100%;
            gap: 0;
            padding: 12px 22px;
        }

.nav-dropdown a {
            display: block;
            font-family: var(--font-sans);
            font-size: var(--text-sm);
            letter-spacing: 0.18em;
            color: var(--c-charcoal);
            text-decoration: none;
            text-align: center;
            white-space: nowrap;
            font-weight: 400;
            padding: 10px 14px;
            transition: color 0.3s ease;
        }

/* 一個連結被 hover 時，其他連結一起淡下去，形成群組明暗對比 */
        .nav-dropdown-inner:hover a {
            color: rgba(30, 34, 41, 0.35);
        }

.nav-dropdown a:hover {
            color: var(--c-subtitle-blue);
        }

.nav-center-icon {
            display: flex;
            align-items: center;
            justify-content: center;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(2) { opacity: 0; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

.nav-mobile-group {
            border-bottom: 1px solid var(--c-line);
        }

.nav-mobile-group.is-open .nav-mobile-group-head i {
            transform: rotate(180deg);
        }

.nav-mobile-sub {
            display: grid;
            grid-template-rows: 0fr;
            transition: grid-template-rows 0.4s var(--ease-poetic);
        }

.nav-mobile-group.is-open .nav-mobile-sub {
            grid-template-rows: 1fr;
        }

/* 頂部詩意標題區塊 */
        .hero-intro-section {
            background-color: var(--c-white);
            padding-top: 90px; /* 縮減高度，原本 120px */
        }

.hero-poetic-header {
            text-align: center;
            padding: 10px 0 20px 0; /* 縮減高度，原本 20px 0 40px 0 */
            animation: hero-fade-down 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.15s both;
        }

/* 區塊 1：HERO BANNER (全景大洋與幻燈片導覽) */
        .blanz-hero {
            position: relative;
            width: 100%;
            height: calc(100vh - 190px); /* 更精確地扣除上方白色區塊高度 */
            min-height: 500px; /* 安全最小高度 */
            overflow: hidden;
            display: flex;
            align-items: flex-end;
            padding-bottom: 20px; 
            z-index: 1;
        }

.hero-bg-wrapper {
            position: absolute;
            inset: 0;
            z-index: -1;
            animation: hero-bg-reveal 1.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
        }

@keyframes hero-bg-reveal {
            from { transform: scale(1.08); }
            to { transform: scale(1); }
        }

/* 放大動畫跟 4 秒自動切換同步：原尺寸 → 放大 → 收回原尺寸，收回後才切換下一張，
           轉場那一刻永遠剛好落在 1.02 基準值，跟 WebGL shader 的補償係數對齊，不會跳動 */
        @keyframes hero-zoom-cycle {
            0% { transform: scale(1.02); }
            65% { transform: scale(1.06); }
            100% { transform: scale(1.02); }
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-morph-canvas {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            z-index: 2;
            opacity: 0;
            pointer-events: none;
        }

.hero-morph-canvas.active {
            opacity: 1;
        }

.hero-content-wrapper {
            position: relative;
            width: 100%;
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            padding-top: 40px; /* 取消 140px，因為上方已經沒有 fixed header 擋住影像了 */
            padding-left: 40px; 
            padding-right: 40px;
            z-index: 2;
        }

/* 幻燈片圓點 */
        .hero-slide-dots {
            align-self: flex-end;
            display: flex;
            flex-direction: column;
            gap: 16px;
            margin-top: 40px;
            padding-right: 20px;
            animation: hero-fade-in 1s ease 0.9s both;
        }

.hero-slide-dots .dot {
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.3);
            cursor: pointer;
            transition: all 0.3s ease;
        }

.hero-slide-dots .dot.active, .hero-slide-dots .dot:hover {
            background-color: #FFFFFF;
            transform: scale(1.5);
        }

/* 底部區域 */
        .hero-bottom-area {
            display: flex;
            justify-content: flex-end; /* 讓導覽靠右 */
            align-items: flex-end;
            width: 100%;
            height: 100%;
            position: relative;
        }

/* 巨大英文標題 (緊貼最左下角) */
        .hero-big-title-group {
            position: absolute;
            left: 0; /* 緊貼 content-wrapper 的左側 */
            bottom: 0; /* 貼齊 bottom-area 底部 */
            display: flex;
            align-items: baseline;
            gap: 24px;
            z-index: 5;
        }

.hero-big-title {
            font-family: var(--font-display);
            font-size: var(--text-mega);
            color: #FFFFFF;
            font-weight: 300;
            line-height: 0.75;
            letter-spacing: 0.02em;
            text-transform: uppercase;
            text-shadow: 0 10px 40px rgba(0,0,0,0.3);
            margin: 0;
            padding-bottom: 10px; /* 留一點點避免被裁切 */
            animation: hero-title-up 1.4s cubic-bezier(0.16, 1, 0.3, 1) 0.3s both;
        }

.hero-big-subtitle {
            font-family: var(--font-sans);
            font-size: 1.1rem;
            color: rgba(255,255,255,0.9);
            letter-spacing: 0.25em;
            text-transform: uppercase;
            position: relative;
            top: -16px;
            text-shadow: 0 4px 10px rgba(0,0,0,0.2);
            white-space: nowrap;
            animation: hero-sub-slide 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.55s both;
        }

/* 右側導覽選單 */
        .hero-slide-nav {
            display: flex;
            flex-direction: column;
            align-items: flex-end;
            gap: 0px;
            position: relative;
        }

.slide-nav-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            text-decoration: none;
            color: rgba(255, 255, 255, 0.6);
            font-size: var(--text-xs);
            letter-spacing: 0.15em;
            padding: 16px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.2);
            transition: all 0.3s ease;
            width: 260px;
            text-transform: uppercase;
            animation: hero-nav-slide 1s cubic-bezier(0.16, 1, 0.3, 1) both;
        }

.hero-slide-nav .slide-nav-item:nth-child(1) { animation-delay: 0.45s; }

.hero-slide-nav .slide-nav-item:nth-child(2) { animation-delay: 0.6s; }

.hero-slide-nav .slide-nav-item:nth-child(3) { animation-delay: 0.75s; }

.hero-slide-nav .slide-nav-item:nth-child(4) { animation-delay: 0.9s; }

@keyframes hero-fade-down {
            from { opacity: 0; transform: translateY(-24px); }
            to { opacity: 1; transform: translateY(0); }
        }

@keyframes hero-title-up {
            from { opacity: 0; transform: translateY(60px); }
            to { opacity: 1; transform: translateY(0); }
        }

@keyframes hero-sub-slide {
            from { opacity: 0; transform: translateX(30px); }
            to { opacity: 1; transform: translateX(0); }
        }

@keyframes hero-nav-slide {
            from { opacity: 0; transform: translateX(40px); }
            to { opacity: 1; transform: translateX(0); }
        }

@keyframes hero-fade-in {
            from { opacity: 0; }
            to { opacity: 1; }
        }

.slide-nav-item:hover, .slide-nav-item.active-nav {
            color: #FFFFFF;
            border-bottom-color: #FFFFFF;
            padding-right: 10px;
        }

.slide-nav-item .nav-icon {
            width: 16px;
            height: 16px;
            flex-shrink: 0;
            opacity: 0;
            transition: transform 0.3s ease, opacity 0.3s ease;
        }

.slide-nav-item:hover .nav-icon, .slide-nav-item.active-nav .nav-icon {
            opacity: 1;
        }

/* 區塊 2：ABOUT GROUP (文字疊圖歪斜錯位版面) */
        .about-hero-header {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            gap: 60px;
            position: relative;
            z-index: 2;
            margin-bottom: -70px;
        }

.about-hero-title {
            font-family: var(--font-display);
            font-size: var(--text-3xl);
            line-height: 1.2;
            letter-spacing: 0.04em;
            text-transform: uppercase;
            color: var(--c-ink);
            font-weight: 400;
            margin: 0;
            transform: translateY(-90px);
            will-change: transform;
        }

.about-hero-title .accent-line {
            color: var(--c-subtitle-blue);
            font-family: var(--font-serif);
            font-size: var(--text-lg);
            font-weight: 400;
            letter-spacing: 0.15em;
            display: block;
            margin-top: 16px;
        }

.about-hero-desc {
            max-width: 620px;
            padding-top: 14px;
            text-align: right;
            flex-shrink: 0;
        }

.about-hero-desc p {
            font-size: var(--text-xs);
            color: var(--c-muted);
            line-height: 1.9;
        }

.about-hero-banner {
            position: relative;
            z-index: 1;
            margin-left: 18%;
            height: 440px;
            overflow: hidden;
        }

.about-hero-banner img {
            width: 100%;
            height: 140%; /* 預留更多高度給視差滾動，效果更明顯 */
            object-fit: cover;
            display: block;
            will-change: transform;
            transform: translateY(-30%); /* 初始預設防閃爍 */
        }

/* 區塊 3：THE BLANZ POETIC ARCHITECTURE (三大事業群) */
        .poetic-quote-wrap {
            margin-bottom: 80px;
            display: flex;
            align-items: flex-start;
            gap: 24px;
        }

.poetic-quote-desc {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 60px;
            width: 100%;
            align-items: baseline;
        }

/* 區塊 4：KEY NUMBERS & PANORAMIC CITYSCAPE (日夜雙重景觀橫幅) */
        /* 區塊 5：ESG & SUSTAINABILITY (錯位海天疊加排版) */
        .esg-stagger-layout {
            display: grid;
            grid-template-columns: 1fr 1.1fr;
            gap: 90px;
            align-items: center;
        }

.esg-dual-img-stack {
            position: relative;
            padding-bottom: 70px;
        }

.esg-img-main {
            width: 90%;
            height: 380px;
            overflow: hidden;
        }

.esg-img-main img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

.esg-img-overlap {
            position: absolute;
            bottom: 0;
            right: 0;
            width: 65%;
            height: 220px;
            overflow: hidden;
            border: 8px solid var(--c-white);
            box-shadow: 0 20px 50px rgba(0,0,0,0.08);
        }

.esg-img-overlap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

.esg-editorial-right {
            padding-left: 20px;
        }

.esg-pillar-item {
            margin-bottom: 36px;
            position: relative;
            padding-left: 28px;
            border-left: 1px solid var(--c-line);
            transition: border-color 0.3s ease;
        }

.esg-pillar-item:hover {
            border-left-color: var(--c-copper);
        }

.esg-pillar-title {
            font-size: var(--text-lg);
            color: var(--c-ink);
            margin-bottom: 6px;
            font-weight: 400;
        }

.esg-pillar-en {
            font-family: var(--font-display);
            font-size: var(--text-tiny);
            letter-spacing: 0.22em;
            color: var(--c-copper);
            margin-bottom: 12px;
            display: block;
        }

.esg-pillar-text {
            font-size: var(--text-sm);
            color: var(--c-muted);
            line-height: 1.9;
        }

/* 區塊 6：POETIC CLASS & CERTIFICATIONS (圓形天光意象 + 4 欄垂直藝廊) */
        .rotunda-cert-section {
            background-color: var(--c-canvas);
            border-top: 1px solid var(--c-line);
            border-bottom: 1px solid var(--c-line);
            padding: 160px 0;
        }

.rotunda-layout-grid {
            display: grid;
            grid-template-columns: 0.9fr 1.1fr;
            gap: 90px;
            align-items: center;
            margin-bottom: 100px;
        }

.rotunda-circle-frame {
            width: 100%;
            height: 480px;
            overflow: hidden;
            background: #EAE6DF;
        }

.rotunda-circle-frame img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: grayscale(100%) contrast(110%);
        }

.rotunda-right-text {
            padding-right: 40px;
        }

/* 4 欄垂直藝廊切片 (4-Columns Artwork Grid) */
        .art-slices-4-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-bottom: 50px;
        }

.art-slice-box {
            height: 380px;
            overflow: hidden;
            background: #F0EDE8;
        }

.art-slice-box img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: grayscale(10%) brightness(0.96);
            transition: transform 10s ease;
        }

.art-slice-box:hover img {
            transform: scale(1.06);
        }

.contact-poetic-header {
            text-align: center;
            max-width: 720px;
            margin: 0 auto 100px;
        }

.contact-poetic-title {
            font-family: var(--font-display);
            font-size: var(--text-3xl);
            line-height: 1.1;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--c-ink);
            font-weight: 400;
        }

.contact-poetic-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 90px;
            align-items: start;
            max-width: 1040px;
            margin: 0 auto;
        }

.contact-poetic-info p {
            font-size: 0.96rem;
            color: var(--c-muted);
            line-height: 2.1;
            margin-bottom: 40px;
            max-width: 480px;
        }

.contact-channels-list {
            list-style: none;
            margin-bottom: 40px;
        }

.contact-channels-list li {
            padding: 16px 0;
            border-bottom: 1px solid var(--c-line);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

.channel-label {
            font-size: var(--text-sm);
            color: var(--c-ink);
        }

.channel-mail {
            font-family: var(--font-display);
            font-size: var(--text-base);
            color: var(--c-copper);
            text-decoration: none;
        }

/* 極簡無框線下劃線表單 */
        .form-poetic-box {
            position: relative;
        }

.form-poetic-box::before {
            content: '';
            position: absolute;
            left: -45px;
            top: 4px;
            bottom: 4px;
            width: 1px;
            background: var(--c-line);
        }

.form-line-group {
            margin-bottom: 32px;
        }

.form-line-label {
            display: block;
            font-family: var(--font-display);
            font-size: var(--text-sm);
            font-weight: 600;
            letter-spacing: normal;
            text-transform: uppercase;
            color: var(--c-charcoal);
            margin-bottom: 8px;
        }

.form-line-input, .form-line-textarea {
            width: 100%;
            padding: 12px 0;
            background: transparent;
            border: none;
            border-bottom: 1px solid var(--c-line);
            font-family: inherit;
            font-size: var(--text-sm);
            color: var(--c-ink);
            outline: none;
            transition: border-color 0.4s ease;
            border-radius: 0;
        }

.form-line-input:focus, .form-line-textarea:focus {
            border-bottom-color: var(--c-ink);
        }

/* 洽詢類別自訂下拉選單，取代瀏覽器原生下拉樣式 */
        .custom-select {
            position: relative;
        }

.custom-select-trigger {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0;
            background: transparent;
            border: none;
            border-bottom: 1px solid var(--c-line);
            font-family: inherit;
            font-size: var(--text-sm);
            color: var(--c-ink);
            text-align: left;
            cursor: pointer;
            outline: none;
            transition: border-color 0.4s ease;
        }

.custom-select-trigger:hover,
        .custom-select.is-open .custom-select-trigger {
            border-bottom-color: var(--c-ink);
        }

.custom-select-value.is-placeholder {
            color: var(--c-muted);
        }

.custom-select-chevron {
            width: 16px;
            height: 16px;
            color: var(--c-muted);
            flex-shrink: 0;
            transition: transform 0.3s ease;
        }

.custom-select.is-open .custom-select-chevron {
            transform: rotate(180deg);
        }

.custom-select-list {
            position: absolute;
            top: calc(100% + 8px);
            left: 0;
            right: 0;
            list-style: none;
            margin: 0;
            padding: 6px 0;
            background: rgba(255, 255, 255, 0.97);
            backdrop-filter: blur(16px);
            border: 1px solid var(--c-line);
            box-shadow: 0 20px 40px rgba(14, 18, 23, 0.1);
            max-height: 0;
            overflow: hidden;
            opacity: 0;
            visibility: hidden;
            transition: max-height 0.4s var(--ease-poetic), opacity 0.3s ease, visibility 0.4s;
            z-index: 50;
        }

.custom-select.is-open .custom-select-list {
            max-height: 320px;
            opacity: 1;
            visibility: visible;
        }

.custom-select-list li {
            padding: 12px 16px;
            font-family: var(--font-serif);
            font-size: var(--text-sm);
            letter-spacing: 0.03em;
            color: var(--c-charcoal);
            cursor: pointer;
            transition: color 0.25s ease, background-color 0.25s ease;
        }

.custom-select-list li:hover,
        .custom-select-list li.is-active {
            color: var(--c-subtitle-blue);
            background-color: var(--c-subtle);
        }

.btn-poetic-submit {
            display: inline-block;
            background: none;
            border: none;
            color: var(--c-ink);
            padding: 0 0 8px 0;
            font-family: var(--font-display);
            font-size: var(--text-xs);
            letter-spacing: 0.25em;
            text-transform: uppercase;
            /* 隱藏原本的預設游標，因為我們有自己的藍綠點點 */
            cursor: none; 
            margin-top: 16px;
            position: relative;
            transition: color 0.4s ease;
        }

.btn-poetic-submit::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 1px;
            background-color: var(--c-ink);
            /* 跟上面一模一樣的 1.5s 極致緩慢縮短效果 */
            transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
        }

.btn-poetic-submit:hover {
            color: rgb(0, 139, 156); /* 變成滑鼠游標的藍綠色 */
        }

.btn-poetic-submit:hover::after {
            width: 0%; /* 線條縮短到消失 */
            background-color: rgb(0, 139, 156);
        }

/* 頁尾 FOOTER (THE BLANZ 標誌性居中微型 Logo 與極簡收尾) */
        footer.blanz-footer {
            background: var(--c-white);
            border-top: 1px solid var(--c-line);
            padding: 40px 0 28px 0;
            text-align: center;
        }

.footer-logo-center {
            font-family: var(--font-display);
            font-size: var(--text-xl);
            letter-spacing: 0.35em;
            color: var(--c-ink);
            margin-bottom: 14px;
            text-transform: uppercase;
        }

.footer-poetic-statement {
            font-family: var(--font-serif);
            font-size: var(--text-sm);
            color: var(--c-muted);
            max-width: 680px;
            margin: 0 auto 18px auto;
            line-height: 2.1;
        }

.footer-bottom-info {
            text-align: center;
            font-size: var(--text-tiny);
            letter-spacing: 0.15em;
            color: var(--c-muted);
            padding-top: 12px;
        }

/* 訊息反饋通知 */
        .toast-blanz {
            position: fixed;
            bottom: 40px;
            right: 40px;
            background: var(--c-ink);
            color: #FFFFFF;
            padding: 18px 32px;
            font-size: var(--text-xs);
            letter-spacing: 0.15em;
            display: none;
            align-items: center;
            gap: 14px;
            z-index: 2000;
        }

.projects-header-top {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            border-bottom: 1px solid var(--c-line);
            padding-bottom: 20px;
            margin-bottom: 50px;
        }

.projects-h2 {
            font-family: var(--font-display);
            font-size: var(--text-3xl);
            color: var(--c-ink);
            letter-spacing: 0.08em;
            line-height: 1;
        }

.projects-4-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

.project-thumb-box {
            height: 320px;
            overflow: hidden;
            position: relative;
        }

.project-thumb-box img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 8s ease;
        }

.project-card-item:hover .project-thumb-box img {
            transform: scale(1.06);
        }

.project-card-body {
            padding: 24px 20px;
        }

.project-card-tag {
            font-family: var(--font-sans);
            font-size: var(--text-xs);
            color: var(--c-copper);
            text-transform: uppercase;
            margin-bottom: 6px;
            display: block;
        }

.project-card-title {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--c-ink);
            margin-bottom: 6px;
            line-height: 1.4;
        }

.project-card-desc {
            font-size: var(--text-xs);
            color: var(--c-muted);
            line-height: 1.6;
        }

@media (max-width: 1024px) {
            .projects-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

.dark-sectors-layout {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-title {
            font-family: var(--font-display);
            font-size: var(--text-3xl);
            line-height: 1.2;
            letter-spacing: 0.04em;
            text-transform: uppercase;
            color: var(--c-ink);
            font-weight: 400;
            margin-bottom: 0;
        }

.dark-sectors-accent {
            display: block;
            font-family: var(--font-serif);
            font-size: var(--text-lg);
            font-weight: 400;
            color: var(--c-subtitle-blue);
            letter-spacing: 0.15em;
            margin-top: 16px;
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

.dark-sectors-row.row-1 {
            flex: 1;
            min-width: 0;
        }

.dark-sectors-row.row-1 .dark-card {
            height: 380px;
        }

.dark-sectors-row.row-2 .dark-card {
            height: 320px;
        }

.dark-card-lg { flex: 3.5; }

.dark-card-plain { flex: 0.8; }

.dark-sectors-row.row-2 .dark-card-md:first-child { flex: 1; }

.dark-sectors-row.row-2 .dark-card-md:last-child { flex: 1; }

.dark-card {
            position: relative;
            display: block;
            overflow: hidden;
            border-radius: 4px;
            text-decoration: none;
        }

.dark-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: brightness(0.78);
            transition: transform 0.6s var(--ease-poetic), filter 0.6s ease;
        }

.dark-card:hover img {
            transform: scale(1.05);
            filter: brightness(0.6);
        }

.dark-card-caption {
            position: absolute;
            left: 0;
            bottom: 0;
            width: 100%;
            padding: 28px 30px;
            background: linear-gradient(0deg, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0) 65%);
        }

.dark-card-caption h3 {
            font-family: var(--font-serif);
            font-size: var(--text-lg);
            font-weight: 500;
            color: #FFFFFF;
            margin-bottom: 8px;
            letter-spacing: 0.02em;
        }

.dark-card-caption p {
            font-size: var(--text-xs);
            color: #FFFFFF;
            line-height: 1.7;
            max-width: 420px;
            margin-bottom: 14px;
        }

.dark-card-link {
            font-size: var(--text-xs);
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: #FFFFFF;
            padding-bottom: 6px;
            position: relative;
            display: inline-block;
        }

.dark-card-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 1px;
            background-color: rgba(255, 255, 255, 0.5);
            transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
        }

.dark-card:hover .dark-card-link::after {
            width: 0%;
        }

#about {
            padding-bottom: 50px;
        }

.staggered-layout {
            display: flex;
            flex-direction: column;
            gap: 100px;
            width: 100%;
            position: relative;
            padding-bottom: 60px;
        }

.sector-group {
            position: relative;
            width: 100%;
            display: flex;
        }

/* 背景線條裝飾：只鋪在最外側邊緣與頂部/底部留白，避開船體與文字 */
        .staggered-lineart {
            position: absolute;
            top: 0;
            left: 50%;
            width: 100vw;
            height: 100%;
            margin-left: -50vw;
            z-index: 2;
            pointer-events: none;
        }

.staggered-lineart .lineart-wave {
            fill: none;
            stroke: rgba(14, 18, 23, 0.24);
            stroke-width: 1px;
            stroke-linecap: round;
            vector-effect: non-scaling-stroke;
        }

.staggered-lineart .lineart-echo {
            fill: none;
            stroke: rgba(14, 18, 23, 0.1);
            stroke-width: 1px;
            stroke-dasharray: 1 7;
            stroke-linecap: round;
            vector-effect: non-scaling-stroke;
        }

.lineart-accent-dot {
            position: absolute;
            width: 8px;
            height: 8px;
            background-color: rgba(0, 73, 91, 0.6);
            border-radius: 50%;
            transform: translate(-50%, -50%);
            z-index: 3;
        }

@keyframes ship-float {
            0% { translate: 0 0px; }
            50% { translate: 0 -20px; }
            100% { translate: 0 0px; }
        }

.ship-img {
            display: block;
            height: auto;
            will-change: translate, scale;
            transform: translateZ(0); /* 強制開啟 GPU 次像素平滑渲染 (Sub-pixel rendering) */
            backface-visibility: hidden; /* 防止邊緣閃爍 */
            animation: ship-float 3.5s ease-in-out infinite;
            transition: scale 0.8s cubic-bezier(0.25, 1, 0.5, 1);
            scale: 1;
        }

.group-1 .ship-img { animation-delay: 0s; }

.group-2 .ship-img { animation-delay: -2s; }

.group-3 .ship-img { animation-delay: -4s; }

/* Group 1: WIN HOPE 707 (華偉) */
        .group-1 {
            flex-direction: column;
            align-items: flex-start;
            position: relative;
        }

.group-1 .header-block {
            position: absolute;
            right: 0;
            left: auto;
            top: 10%; /* 固定在右側上方 */
            transform: none; /* 移除 translateY 避免難以預測的位移 */
            width: 360px;
            z-index: 10;
        }

.group-1 .header-block .eyebrow-en {
            display: block;
            font-size: var(--text-xs);
            font-family: var(--font-sans);
            letter-spacing: 0.28em;
            color: #8F9CA8;
            text-transform: uppercase;
            font-weight: 500;
            margin-bottom: 6px;
        }

.group-1 .header-block h2 {
            font-size: var(--text-3xl);
            color: #2b3947;
            margin-bottom: 8px;
            line-height: 1.12;
            font-family: var(--font-serif);
            letter-spacing: 0.05em;
        }

.group-1 .header-block span.tagline {
            font-family: var(--font-serif); 
            font-size: var(--text-lg); 
            font-weight: 400;
            color: var(--c-subtitle-blue); 
            letter-spacing: 0.15em;
            display: block;
            margin-top: 16px;
        }

.group-1 .ship-img {
            width: 72%;
            max-width: 880px;
            height: auto;
            object-fit: contain;
            margin-left: -60px; /* 把船往左拉，不碰到右邊文字 */
            margin-top: 180px; /* 只有大船本身大幅往下推 */
            margin-bottom: 0px;
        }

.group-1 .overlay-panel {
            position: absolute;
            right: 0; /* 固定在右側 */
            top: 48%; /* 往上拉近與大標題的間距，調整至剛剛好的距離 */
            bottom: auto;
            width: 360px;
            margin: 0;
            z-index: 10;
        }

/* Group 2: TIARA 108 (巨寶) */
        .group-2 {
            flex-direction: row;
            justify-content: flex-start;
            align-items: flex-start; /* 改為靠上對齊 */
            gap: 0px;
            margin-top: -100px; /* 往上拉近與第一組的距離 */
        }

.group-2 .overlay-panel {
            width: 360px;
            flex-shrink: 0;
            margin-top: 100px; /* 往下推移一點，對齊船頭左上方空白處 */
        }

/* Group 3: BL2203 (華昇) */
        .group-3 {
            flex-direction: row;
            justify-content: space-between;
            align-items: center;
            gap: 48px;
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

.group-3 .overlay-panel {
            width: 360px;
            flex-shrink: 0;
        }

/* Cards / Panels */
        .overlay-panel {
            background: transparent;
            padding: 0;
            box-shadow: none;
            border: none;
            transition: transform 0.4s ease;
            z-index: 20;
        }

.sector-group:hover .overlay-panel {
            transform: translateY(-4px);
        }

.sector-brand-logo {
            height: 40px; /* 稍微放大 Logo */
            width: auto;
            object-fit: contain;
            display: block;
            margin-bottom: 14px;
        }

.panel-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 8px;
        }

.panel-title {
            font-size: 1.15rem;
            font-weight: 700;
            color: #0E2238;
            letter-spacing: 0.02em;
        }

.panel-arrow {
            color: #1A1A1A;
            font-size: var(--text-base);
            transition: transform 0.3s ease;
        }

.group-card:hover .panel-arrow {
            transform: translateX(4px);
        }

.panel-desc {
            font-size: var(--text-xs);
            color: #616B76;
            line-height: 1.65;
            font-weight: 300;
            margin-bottom: 12px;
        }

.panel-divider {
            width: 36px;
            height: 1.5px;
            background-color: #D2D8DE;
            margin-bottom: 12px;
        }

.panel-sub-label {
            font-size: var(--text-tiny);
            font-weight: 600;
            letter-spacing: 0.05em;
            color: #242E38;
            margin-bottom: 8px;
        }

.tag-group {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }

.tag {
            font-size: var(--text-tiny);
            color: #4A5560;
            background: rgba(255, 255, 255, 0.6);
            border: 1px solid #D9DEE3;
            padding: 4px 10px;
            letter-spacing: 0.02em;
        }

.cta-container {
            text-align: center;
            margin-top: 40px; /* 將上方的距離縮小，讓它更靠近上方的區塊 */
        }

.cta-btn {
            display: inline-block;
            color: var(--c-ink);
            font-family: var(--font-display);
            font-size: 0.84rem;
            font-weight: 400;
            letter-spacing: 0.2em;
            text-transform: uppercase;
            text-decoration: none;
            padding-bottom: 6px;
            position: relative;
            transition: color 0.4s ease;
        }

.cta-btn::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 1px;
            background-color: var(--c-ink);
            /* 跟上面一模一樣的 1.5s 極致緩慢縮短效果 */
            transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
        }

.cta-btn:hover {
            color: rgb(0, 139, 156); /* 變成滑鼠游標的藍綠色 */
        }

.cta-btn:hover::after {
            width: 0%; /* 線條縮短到消失 */
            background-color: rgb(0, 139, 156);
        }

.news-link-btn {
            font-family: var(--font-display);
            font-size: var(--text-xs);
            letter-spacing: 0.15em;
            color: var(--c-ink);
            text-decoration: none;
            transition: color 0.4s ease;
        }

.news-link-btn:hover {
            color: rgb(0, 139, 156);
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

.certs-section.bg-shift::before {
            opacity: 1;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

.certs-header {
            text-align: center;
            max-width: 820px;
            margin: 0 auto 48px;
        }

.certs-title {
            font-family: var(--font-display);
            font-size: var(--text-3xl);
            line-height: 1.1;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--c-ink);
            font-weight: 400;
        }

/* 鑄印勳章集：認證徽章版型 */
        .medallion-row {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            align-items: flex-start;
            gap: 46px 40px;
        }

.medallion {
            display: flex;
            flex-direction: column;
            align-items: center;
            width: 118px;
            text-align: center;
            
            /* 入場動畫準備 */
            opacity: 0;
            position: relative;
            top: 24px;
            /* 將動畫時間拉長到 1s，讓浮現的過程更柔和 */
            transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), top 1s cubic-bezier(0.16, 1, 0.3, 1);
        }

/* 一顆一顆依序進場 */
        .medallion-row.in .medallion {
            opacity: 1;
            top: 0;
        }

/* 拉大每一顆出現的時間間隔，原本差 0.1s，改為差 0.15s */
        .medallion-row .medallion:nth-child(1) { transition-delay: 0.1s; }

.medallion-row .medallion:nth-child(2) { transition-delay: 0.25s; }

.medallion-row .medallion:nth-child(3) { transition-delay: 0.4s; }

.medallion-row .medallion:nth-child(4) { transition-delay: 0.55s; }

.medallion-row .medallion:nth-child(5) { transition-delay: 0.7s; }

.medallion-row .medallion:nth-child(6) { transition-delay: 0.85s; }

.medallion-row .medallion:nth-child(7) { transition-delay: 1.0s; }

.medallion:nth-child(even) { transform: translateY(26px); }

.medallion:nth-child(3n) { transform: translateY(-14px); }

.medallion-frame {
            width: 96px;
            height: 96px;
            border-radius: 50%;
            border: 1px solid var(--c-copper-light);
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 18px;
            background: #FFFFFF;
            box-shadow:
                inset 0 2px 6px rgba(14, 18, 23, 0.12),
                inset 0 -2px 4px rgba(255, 255, 255, 0.6),
                0 10px 24px rgba(14, 18, 23, 0.05);
            position: relative;
        }

.medallion-frame::before {
            content: "";
            position: absolute;
            inset: 6px;
            border: 1px solid rgba(0, 73, 91, 0.35);
            border-radius: 50%;
        }

.medallion-frame img {
            max-width: 100%;
            max-height: 100%;
            object-fit: contain;
            filter: grayscale(60%) contrast(105%);
            opacity: 0.85;
        }

.medallion-frame .mark-text {
            font-family: var(--font-display);
            font-style: italic;
            font-size: var(--text-tiny);
            color: var(--c-copper);
        }

.medallion-name {
            margin-top: 16px;
            font-size: 0.76rem; /* 稍微放大一點點 */
            font-weight: 500; /* 加粗一點點 */
            color: var(--c-charcoal); /* 改為深灰色 */
            letter-spacing: 0.04em;
            line-height: 1.5;
        }

@media (max-width: 720px) {
            .medallion:nth-child(even),
            .medallion:nth-child(3n) { transform: none; }
        }

.network-row {
            display: grid;
            grid-template-columns: 1.15fr 0.85fr;
            gap: 60px;
            align-items: center;
        }

.network-row h3 {
            font-family: var(--font-serif);
            color: var(--c-ink);
            font-weight: 500;
            font-size: var(--text-lg);
            margin-bottom: 14px;
            letter-spacing: 0.05em;
        }

.network-row p {
            color: var(--c-muted);
            font-size: var(--text-sm);
            line-height: 2;
            margin-bottom: 0;
        }

.market-tags {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            justify-content: flex-end;
        }

.market-tag-btn {
            font-family: var(--font-serif);
            font-size: 1.05rem;
            color: var(--c-ink);
            padding: 16px 32px;
            border: 1px solid var(--c-ink);
            text-decoration: none;
            transition: all 0.3s ease;
            display: inline-block;
            letter-spacing: 0.05em;
            background: transparent;
        }

.market-tag-btn:hover {
            background: var(--c-ink);
            color: #FFFFFF;
            transform: translateY(-2px);
        }

@media (max-width: 960px) {
            .network-row {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .market-tags {
                justify-content: flex-start;
            }
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

/* ===== 旗艦船隊 FLAGSHIP FLEET (Tuna Manzai 707，移植自 seaworth-homepage-corporate.html .master 區塊) ===== */
        .flagship-scroll-wrapper {
            position: relative;
            height: 400vh;
        }

.flagship-section {
            position: sticky;
            top: 0;
            height: 100vh;
            display: flex;
            align-items: center;
            background: var(--c-canvas);
            color: var(--c-ink);
            overflow: hidden;
        }

.flagship-section .blanz-container {
            width: 100%;
        }

.flagship-top {
            text-align: center;
            margin-bottom: 10px;
        }

.flagship-subtitle {
            display: block;
            font-family: var(--font-serif);
            font-size: var(--text-lg);
            font-weight: 400;
            color: var(--c-subtitle-blue);
            letter-spacing: 0.15em;
            margin-top: 16px;
        }

.flagship-grid {
            display: grid;
            grid-template-columns: 1fr auto 1fr;
            gap: 64px;
            align-items: center;
            margin-top: 60px;
        }

.flagship-pop {
            animation: flagship-content-pop 0.5s cubic-bezier(0.22, 1, 0.36, 1);
        }

@keyframes flagship-content-pop {
            from { opacity: 0.4; transform: translateY(8px); }
            to { opacity: 1; transform: translateY(0); }
        }

.flagship-left {
            justify-self: end;
            max-width: 320px;
        }

.flagship-left p.flagship-tag {
            font-family: var(--font-display);
            font-size: var(--text-lg);
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--c-copper);
            margin-bottom: 18px;
        }

.flagship-left h3 {
            font-family: var(--font-serif);
            color: var(--c-ink);
            font-weight: 600;
            font-size: var(--text-lg);
            letter-spacing: 0.04em;
            margin-bottom: 18px;
        }

.flagship-left p.flagship-desc {
            color: var(--c-muted);
            font-size: var(--text-sm);
            line-height: 1.9;
            margin-bottom: 26px;
            max-width: 320px;
        }

.flagship-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-display);
            font-size: 0.84rem;
            letter-spacing: 0.2em;
            text-transform: uppercase;
            text-decoration: none;
            padding-bottom: 6px;
            color: var(--c-ink);
            position: relative;
            transition: color 0.4s ease;
        }

/* 替換原本的 border-bottom，改用偽元素來做動畫底線 */
        .flagship-btn::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 1px;
            background-color: var(--c-ink);
            /* 線條慢慢變短的過渡動畫 (改為 1.5s 極致緩慢) */
            transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
        }

.flagship-btn:hover {
            color: rgb(0, 139, 156); /* 變成滑鼠游標的藍綠色 */
        }

.flagship-btn:hover::after {
            width: 0%; /* 線條縮短到消失 */
            background-color: rgb(0, 139, 156);
        }

.flagship-photo {
            width: 280px;
            border-radius: 6px;
            overflow: hidden;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
            aspect-ratio: 3 / 4;
            margin: 0 auto;
            background: var(--c-subtle);
        }

.flagship-photo img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

.flagship-right {
            text-align: right;
            justify-self: start;
            max-width: 260px;
        }

.flagship-num {
            font-family: var(--font-display);
            font-size: var(--text-hero);
            line-height: 1;
            color: var(--c-copper);
            font-variant-numeric: lining-nums tabular-nums;
        }

.flagship-num .num-sym {
            display: inline-block;
            margin-right: -0.08em;
        }

.flagship-num-label {
            font-family: var(--font-display);
            font-size: 0.86rem;
            letter-spacing: 0.05em;
            line-height: 1.7;
            color: var(--c-muted);
            margin-top: 10px;
        }

.flagship-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--c-line);
            cursor: pointer;
            transition: all 0.3s ease;
        }

.flagship-dot.active {
            background: var(--c-copper);
            transform: scale(1.3);
        }

.flagship-cap {
            text-align: center;
            font-size: 0.86rem;
            letter-spacing: 0.05em;
            color: var(--c-muted);
            margin: 60px 0 0 0;
        }

.custom-cursor {
            left: 0;
            top: 0;
            width: 10px;
            height: 10px;
            background-color: rgb(0, 139, 156); /* 使用者指定的藍綠色 */
            position: fixed;
            border-radius: 5px;
            pointer-events: none;
            z-index: 999999;
            margin-top: -5px;
            margin-left: -5px;
        }

.custom-cursor__follower {
            transition: transform .4s;
            width: 6px;
            height: 6px;
            border-radius: 3px;
            background-color: rgba(0, 139, 156, 0.8); /* 原版是實心色塊，稍微給點透明度避免完全一樣深 */
            margin-top: -3px;
            margin-left: -3px;
        }

/* 暫時停用的連結 */
        . {
            pointer-events: none;
            cursor: default;
            opacity: 0.5;
        }


/* === INDEX PAGE CSS === */
:root {
            /* 頂級豪宅 THE BLANZ 色系：純白留白、沉靜海洋深藍、金銅光澤與沉香灰 */
            --c-white: #FFFFFF;
            --c-canvas: #FCFCFA;
            --c-subtle: #F6F6F4;
            --c-charcoal: #1E2229;
            --c-ink: #0E1217;
            --c-muted: #646C7A; /* 加深原本的 #848B96，提升閱讀清晰度 */
            --c-copper: var(--c-subtitle-blue);  /* 詩意點綴色，統一改為海沃富蘊藍 */
            --c-copper-light: #B2C8CE;
            --c-subtitle-blue: #00495B;  /* 海沃富蘊藍 */
            --c-ocean-deep: #162B40;     /* 藝術深海藍 */
            --c-line: rgba(0, 0, 0, 0.08);

            /* --- Typography Scale --- */
            --text-giga: 14rem;   /* 極大裝飾字 */
            --text-mega: 10rem;   /* 背景裝飾字 */
            --text-hero: 6rem;    /* Hero 區塊大標題 */
            --text-4xl: 3.8rem;   /* 最大標題 */
            --text-3xl: 3.2rem;   /* H2 區塊標題 */
            --text-2xl: 2.2rem;   /* H3 副標題 */
            --text-xl: 1.8rem;    /* H4 小標題 */
            --text-lg: 1.35rem;   /* 卡片標題 */
            --text-base: 1rem;    /* 預設內文 (16px) */
            --text-sm: 0.9rem;    /* 小內文 */
            --text-xs: 0.8rem;    /* 輔助說明 */
            --text-tiny: 0.72rem; /* 極小標籤 */

            /* --- Section Spacing Scale (區塊垂直間距) --- */
            --space-section-md: 100px;  /* 較緊湊的區塊，如三大事業群、認證 */
            --space-section-lg: 140px;  /* 標準區塊，如 ESG、聯絡我們 */
            --space-section-xl: 160px;  /* 最大區塊，如首頁 About、最新消息 */

            --font-display: 'Cormorant Garamond', serif;
            --font-serif: 'Noto Serif TC', serif;
            --font-sans: 'Montserrat', 'Noto Sans TC', sans-serif;

            --ease-poetic: cubic-bezier(0.19, 1, 0.22, 1);
        }

/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

@media (max-width: 640px) {
            :root {
                --text-giga: 5.5rem;
                --text-mega: 4.2rem;
                --text-hero: 3rem;
                --text-4xl: 2.4rem;
                --text-3xl: 2rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.4rem;
                --text-lg: 1.1rem;
                --text-base: 0.95rem;

                --space-section-md: 32px;
                --space-section-lg: 40px;
                --space-section-xl: 48px;
                --text-sm: 0.86rem;
                --text-xs: 0.78rem;
                --text-tiny: 0.7rem;

                --space-section-md: 56px;
                --space-section-lg: 70px;
                --space-section-xl: 80px;
            }
        }

html {
            scroll-behavior: smooth;
            font-size: var(--text-base);
            background-color: var(--c-white);
            width: 100%;
        }

body {
            font-family: var(--font-sans);
            color: var(--c-charcoal);
            background-color: var(--c-white);
            line-height: 2.1;
            letter-spacing: 0.04em;
            font-weight: 300;
            overflow-x: hidden;
            width: 100%;
            -webkit-font-smoothing: antialiased;
        }

.blanz-section {
            padding: var(--space-section-xl) 0;
            position: relative;
        }

@media (max-width: 1024px) {
            .blanz-container { padding: 0 32px; }
        }

@media (max-width: 640px) {
            .blanz-container { padding: 0 22px; }
        }

/* 手機版導覽：Logo 圖片切換（桌機用純文字版，手機用完整組合版） */
        .logo-mobile { display: none; }

/* 手機版漢堡選單按鈕 */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: flex-end;
            gap: 6px;
            width: 40px;
            height: 40px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
            z-index: 1200;
        }

.nav-hamburger span {
            display: block;
            width: 24px;
            height: 1px;
            background: var(--c-ink);
            transition: transform 0.4s var(--ease-poetic), opacity 0.3s ease, width 0.3s ease;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

/* 手機版全螢幕選單面板 */
        .nav-mobile-panel {
            position: fixed;
            top: var(--header-h, 74px);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(252, 252, 250, 0.98);
            backdrop-filter: blur(16px);
            z-index: 999;
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-16px);
            transition: opacity 0.4s var(--ease-poetic), transform 0.4s var(--ease-poetic), visibility 0.4s;
            padding: 8px 28px 60px;
        }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

body.nav-open {
            overflow: hidden;
        }

.nav-mobile-group-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            background: none;
            border: none;
            padding: 22px 2px;
            font-family: var(--font-sans);
            font-size: var(--text-sm);
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--c-ink);
            cursor: pointer;
        }

.nav-mobile-group-head i {
            width: 16px;
            height: 16px;
            color: var(--c-muted);
            transition: transform 0.4s var(--ease-poetic);
        }

.nav-mobile-sub-inner {
            overflow: hidden;
        }

.nav-mobile-sub a {
            display: block;
            padding: 12px 4px 12px 18px;
            font-size: var(--text-xs);
            letter-spacing: 0.1em;
            color: var(--c-muted);
            text-decoration: none;
        }

.nav-mobile-sub a:hover, .nav-mobile-sub a:active {
            color: var(--c-subtitle-blue);
        }

.nav-mobile-lang {
            display: flex;
            gap: 28px;
            padding: 26px 2px 0;
        }

.nav-mobile-lang a {
            font-size: var(--text-xs);
            letter-spacing: 0.15em;
            color: var(--c-muted);
            text-decoration: none;
        }

@media (max-width: 1024px) {
            .nav-left-area .nav-split-menu,
            .nav-right-area .nav-split-menu,
            .nav-center-icon {
                display: none;
            }
            .nav-hamburger { display: flex; }
            .nav-left-area { padding-right: 0; }
            .nav-right-area { padding-left: 0; justify-content: flex-end; flex: 0 0 auto; }
            .blanz-nav-inner {
                display: flex;
                grid-template-columns: none;
                justify-content: space-between;
                align-items: center;
                padding: 14px 24px;
            }
            .logo-desktop { display: none; }
            .logo-mobile { display: block; }
        }

@media (max-width: 640px) {
            .blanz-nav-inner { padding: 12px 20px; }
            .nav-mobile-panel { padding: 4px 22px 50px; }
        }

.hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: none;
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            transform: scale(1.02);
            z-index: 1;
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-bg-overlay {
            position: absolute;
            inset: 0;
            /* 左～中間完全透明，只在右側（圓點指示器＋導覽選單所在區域）
               漸增到 10% 的淡灰，讓按鈕清楚又不壓住圖片。 */
            background: linear-gradient(to right, rgba(0,0,0,0) 0%, rgba(0,0,0,0) 50%, rgba(0,0,0,0.1) 100%);
            z-index: 3;
        }

@media (max-width: 1024px) {
            /* 手機／平板版標題與選單改成直式堆疊在畫面底部，改回底部漸層 */
            .hero-bg-overlay {
                background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0) 55%, rgba(0,0,0,0.3) 100%);
            }
        }

@media (max-width: 1024px) {
            .hero-big-title { font-size: var(--text-hero); }
            .hero-big-subtitle { font-size: var(--text-sm); }
            .hero-bottom-area { flex-direction: column; align-items: flex-start; gap: 40px; width: 100%; min-width: 0; }
            /* 手機版改直式堆疊：大標題不再絕對定位釘死在底部，
               改成跟導覽選單一起在 flex 排版中正常排列，避免兩者疊在一起。
               flex 子項目預設 min-width:auto 會依內容(SEAWORTH 這種不斷字單詞)撐開寬度，
               這裡強制歸零，避免橫向溢出整頁。 */
            .hero-big-title-group { position: static; max-width: 100%; min-width: 0; }
            .hero-big-title { min-width: 0; overflow-wrap: break-word; word-break: break-word; }
            .hero-slide-nav { align-items: flex-start; padding-left: 20px; width: 100%; min-width: 0; }
            .slide-nav-item { width: 100%; max-width: 320px; }
        }

@media (max-width: 640px) {
            .hero-big-title { font-size: var(--text-3xl); }
            .hero-big-subtitle { font-size: var(--text-tiny); top: 0; display: block; margin-top: 8px; }
            .hero-big-title-group { flex-direction: column; gap: 0; }
            .hero-bottom-area { gap: 16px; }
            .hero-content-wrapper { padding-left: 24px; padding-right: 24px; }
            .hero-slide-dots { padding-right: 0px; }
        }

.poetic-mark-line {
            width: 2px;
            height: 48px;
            background: var(--c-ink);
        }

/* 區塊 7：CONTACT US (極簡詩意登記處) */
        .contact-poetic-section {
            padding: var(--space-section-lg) 0;
            background: var(--c-white);
        }

.form-2-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin-bottom: 32px;
        }

.form-2-split .form-line-group {
            margin-bottom: 0;
        }

/* 響應式佈局適配 */
        @media (max-width: 1024px) {
            .blanz-container {
                padding: 0 32px;
            }
            .about-hero-header {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 0;
            }
            .about-hero-desc {
                text-align: left;
                max-width: 100%;
                padding-top: 0;
            }
            .about-hero-banner {
                margin-left: 10%;
                height: 340px;
            }
            .dark-sectors-top {
                flex-direction: column;
                gap: 32px;
            }
            .dark-sectors-intro {
                flex: none;
                white-space: normal;
                max-width: 100%;
            }
            .esg-stagger-layout, .rotunda-layout-grid, .contact-poetic-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .form-poetic-box::before {
                display: none;
            }
            .art-slices-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

@media (max-width: 640px) {
            .blanz-nav-menu {
                display: none;
            }
            .contact-poetic-header {
                margin-bottom: 50px;
            }
            .contact-poetic-grid {
                gap: 40px;
            }
            .contact-poetic-info p {
                margin-bottom: 24px;
            }
            .contact-channels-list {
                margin-bottom: 24px;
            }
            .about-hero-title {
                font-size: var(--text-2xl);
                transform: none;
            }
            .about-hero-title .accent-line {
                font-size: 1.15rem;
            }
            .about-hero-header {
                margin-bottom: 0;
            }
            .dark-sectors-row {
                flex-direction: column;
            }
            .dark-sectors-row .dark-card-plain {
                display: none;
            }
            /* .dark-card 的高度/濾鏡/遮罩背景實際覆寫移到本檔案後面
               「.dark-card 基礎樣式」區塊之後（見 .dark-card-caption 附近），
               因為這裡（本區塊在原始碼中位置較早）跟後面同選擇器、同屬性、
               同優先權的基礎樣式相比，會被後面的基礎樣式蓋掉——即使這裡包在
               手機版 media query 裡，CSS 優先權平手時仍是「原始碼順序在後者
               勝出」，跟有沒有 media query 無關。 */
            .about-hero-banner {
                margin-left: 0;
                height: 260px;
            }
            .form-2-split {
                grid-template-columns: 1fr;
            }
            .btn-poetic-submit {
                display: block;
                width: fit-content;
                margin-left: auto;
                margin-right: auto;
            }
            .hero-panorama-stage {
                height: 48vh;
            }
            .art-slices-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* 區塊 7：PROJECTS & FLEET (4 欄大圓角垂直船隊與港灣展示卡) */
        .section-projects {
            padding: var(--space-section-xl) 0 calc(var(--space-section-xl) - 20px) 0;
            background: var(--c-canvas);
        }

.project-card-item {
            background: var(--c-white);
            border-radius: 6px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-color: transparent; /* 套用提案一設定 */
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

@media (max-width: 640px) {
            .projects-4-grid {
                grid-template-columns: 1fr;
            }
            /* 單欄變成滿版寬之後，原本桌機用的 320px 高度比例會太接近正方形，
               改成比較扁的裁切，看起來更像一般新聞卡片縮圖 */
            .project-thumb-box {
                height: 220px;
            }
            .project-card-item:hover {
                transform: none !important;
                box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            }
            .project-card-item:hover .project-thumb-box img {
                transform: none;
            }
        }

/* ----- 三事業 版型實驗 B CSS (深色背景) ----- */
        .dark-sectors-section {
            background-color: var(--c-white);
            padding: var(--space-section-lg) 0;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

@media (max-width: 640px) {
            /* 手機版卡片變窄變高、文字換行變多，原本設計是給桌機版寬扁卡片用的
               漸層遮罩蓋不到整段文字，尤其碰到照片裡較亮的區域（天空、淺色衣服）
               就看不清楚；卡片原高度也裝不下「E/S/G 大字＋標題＋段落＋連結」，
               最上面的大寫字母會被 .dark-card 的 overflow:hidden 切掉。
               這裡放在 .dark-card 基礎樣式「之後」，確保 CSS 優先權平手時
               手機版覆寫真的會贏過前面的基礎樣式（不能放在檔案較前面的
               mobile media query 區塊，那樣會被這裡的基礎樣式蓋掉）。 */
            /* .dark-card-lg/-md 桌機版用 flex:3.5/1 分配「橫向」寬度比例，
               但手機版 row 已改直式（flex-direction:column），flex 簡寫預設
               的 flex-basis:0% 這時會去搶「垂直」尺寸的計算權，導致下面設的
               height 完全被忽略。這裡要連 flex 一起歸零，height 才吃得到。
               row-2 的 :first-child/:last-child 版本優先權比這裡單純的
               class 選擇器高，要另外明確蓋掉才會生效。 */
            .dark-sectors-row.row-1 .dark-card,
            .dark-sectors-row.row-2 .dark-card,
            .dark-sectors-row.row-2 .dark-card-md:first-child,
            .dark-sectors-row.row-2 .dark-card-md:last-child {
                flex: 0 0 auto;
                height: 420px;
            }
            .dark-card img {
                filter: brightness(0.4);
            }
            .dark-card-caption {
                padding-top: 120px;
                background: linear-gradient(0deg, rgba(0,0,0,0.94) 0%, rgba(0,0,0,0.8) 50%, rgba(0,0,0,0) 100%);
            }
        }

/* ----- 三事業 CSS ----- */
        .section-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: var(--space-section-md) 32px calc(var(--space-section-md) - 20px);
        }

#three-sectors {
            padding-top: var(--space-section-md);
        }

.group-2 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
            margin-left: 0px; /* 往右移避免與文字重疊 */
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

/* 最新消息標題列：桌機是「標題在左、VIEW ALL NEWS 在右」同一行的
           space-between 排法，窄螢幕硬擠在一起會讓副標題被迫換行，
           跟右邊按鈕文字疊在一起。手機版改成上下堆疊，按鈕獨立一行、
           左對齊，並加大點擊區域方便手指點按。 */
        @media (max-width: 1024px) {
            .projects-header-top {
                flex-direction: column;
                align-items: flex-start;
                justify-content: flex-start;
                gap: 16px;
                padding-bottom: 20px;
                margin-bottom: 32px;
            }
            .news-link-btn {
                display: inline-block;
                padding: 6px 0;
            }
        }

@media (max-width: 960px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 72px 0;
            }
            .header-block {
                padding-right: 0;
            }
            .cta-container {
                margin-top: 24px;
            }
            /* 三大事業群手機版：Group 2/3 原本是船圖與文字並排（flex-shrink:0
               固定寬度 360px），窄螢幕一定爆版；Group 1 的標題/面板則是絕對定位
               疊在船圖上。手機版統一改成上下堆疊，避免互相重疊或橫向溢出。 */
            .staggered-layout { gap: 64px; }
            /* 氛圍波浪線＋浮動點是用 yRel 百分比相對「整個三大事業群區塊」的
               高度去定位，桌機版該區塊較矮，線條可以穩穩貼在最上緣/最下緣。
               手機版三組改成上下堆疊後，整個區塊變得非常高，「最下緣附近」
               這個相對位置就會落在第三組（華昇）卡片內容中間，而不是真的
               貼在整個區塊的下緣，導致線條穿過文字看起來很亂。這條裝飾線
               沒有精準對齊個別卡片的機制，手機版直接隱藏比較乾淨。 */
            .staggered-lineart { display: none; }
            .sector-group,
            .group-1, .group-2, .group-3 {
                flex-direction: column;
                align-items: stretch;
                gap: 28px;
                margin-top: 0;
            }
            .group-1 .header-block {
                position: static;
                width: 100%;
            }
            .group-1 .ship-img,
            .group-2 .ship-img,
            .group-3 .ship-img {
                width: 100%;
                max-width: 100%;
                margin-left: 0;
                margin-top: 0;
            }
            .group-1 .overlay-panel,
            .group-2 .overlay-panel,
            .group-3 .overlay-panel,
            .overlay-panel {
                position: static;
                width: 100%;
                max-width: 100%;
                flex-shrink: 1;
                margin: 0;
            }
            /* Group 2 的 DOM 順序是「文字面板 → 船圖」，手機版統一要求先船後文案，
               用 order 調整視覺順序，不用動 HTML 結構 */
            .group-2 .ship-img { order: 1; }
            .group-2 .overlay-panel { order: 2; }
        }

@media (max-width: 640px) {
            .grid-layout { gap: 40px 0; }
            .staggered-layout { gap: 40px; padding-bottom: 0; }
            .cta-container { margin-top: 12px; }
        }

/* ===== 國際合規認證 & 全球網絡 (Certifications & Global Presence) ===== */
        .certs-section {
            background-color: var(--c-white);
            padding: var(--space-section-md) 0;
            position: relative;
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

/* ===== 全站滾動入場效果 (Scroll Entrance Reveal) ===== */
        .reveal {
            opacity: 0;
            transform: translateY(32px);
            transition: opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1), transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: opacity, transform;
        }

.reveal.reveal-left {
            transform: translateX(-32px);
        }

.reveal.reveal-right {
            transform: translateX(32px);
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

.delay-1 { transition-delay: 0.1s; }

.delay-2 { transition-delay: 0.2s; }

.delay-3 { transition-delay: 0.3s; }

.delay-4 { transition-delay: 0.4s; }

.flagship-dots-row {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
            margin-top: 44px;
        }

.flagship-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
        }

.flagship-arrow {
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 8px 12px;
            background: none;
            border: none;
            color: var(--c-muted);
            font-family: var(--font-display);
            font-size: 1.3rem;
            cursor: pointer;
            transition: color 0.3s ease, transform 0.3s ease;
        }

.flagship-arrow:hover {
            color: var(--c-copper);
        }

@media (max-width: 1024px) {
            .flagship-scroll-wrapper {
                height: auto;
            }
            .flagship-section {
                position: relative;
                height: auto;
                /* 手機版不再黏住捲動，改成一般區塊，跟其他區塊一樣改用間距變數，
                   同時把桌機版特別大的上下留白收緊，資訊才不用捲很久才看得完 */
                padding: var(--space-section-md) 0 calc(var(--space-section-md) - 20px) 0;
            }
            .flagship-grid {
                grid-template-columns: 1fr;
                text-align: center;
                margin-top: 32px;
                gap: 32px;
            }
            .flagship-left { order: 2; justify-self: center; max-width: 100%; }
            .flagship-left p { margin-left: auto; margin-right: auto; }
            .flagship-left p.flagship-tag,
            .flagship-left h3 { margin-bottom: 12px; }
            .flagship-left p.flagship-desc { margin-bottom: 18px; }
            .flagship-photo { order: 1; }
            .flagship-right { order: 3; text-align: center; justify-self: center; max-width: 100%; }
            .flagship-dots-row { margin-top: 28px; }
            .flagship-cap { position: static; margin-top: 24px; }
        }

@media (max-width: 640px) {
            .flagship-photo { width: 200px; }
        }

/* Custom Cursor：只在有滑鼠的裝置上取代原生游標，觸控裝置沒有滑鼠游標可言，
           保留原生 cursor 即可（實際建立游標元素的判斷在對應的 JS 區塊）。 */
        @media (pointer: fine) {
            body, a, button, input, textarea, select, .swiper-button-next, .swiper-button-prev {
                cursor: none !important;
            }
        }


/* ==========================================================================
   PAGE: about.css
   ========================================================================== */
:root {
            /* 頂級豪宅 THE BLANZ 色系：純白留白、沉靜海洋深藍、金銅光澤與沉香灰 */
            --c-white: #FFFFFF;
            --c-canvas: #FCFCFA;
            --c-subtle: #F6F6F4;
            --c-charcoal: #1E2229;
            --c-ink: #0E1217;
            --c-muted: #646C7A; /* 加深原本的 #848B96，提升閱讀清晰度 */
            --c-copper: var(--c-subtitle-blue);  /* 詩意點綴色，統一改為海沃富蘊藍 */
            --c-copper-light: #B2C8CE;
            --c-subtitle-blue: #00495B;  /* 海沃富蘊藍 */
            --c-ocean-deep: #162B40;     /* 藝術深海藍 */
            --c-line: rgba(0, 0, 0, 0.08);

            /* --- Typography Scale --- */
            --text-giga: 14rem;   /* 極大裝飾字 */
            --text-mega: 10rem;   /* 背景裝飾字 */
            --text-hero: 6rem;    /* Hero 區塊大標題 */
            --text-4xl: 3.8rem;   /* 最大標題 */
            --text-3xl: 3.2rem;   /* H2 區塊標題 */
            --text-2xl: 2.2rem;   /* H3 副標題 */
            --text-xl: 1.8rem;    /* H4 小標題 */
            --text-lg: 1.35rem;   /* 卡片標題 */
            --text-base: 1rem;    /* 預設內文 (16px) */
            --text-sm: 0.9rem;    /* 小內文 */
            --text-xs: 0.8rem;    /* 輔助說明 */
            --text-tiny: 0.72rem; /* 極小標籤 */


            --font-display: 'Cormorant Garamond', serif;
            --font-serif: 'Noto Serif TC', serif;
            --font-sans: 'Montserrat', 'Noto Sans TC', sans-serif;

            --ease-poetic: cubic-bezier(0.19, 1, 0.22, 1);
        }

/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            :root {
                --text-giga: 5.5rem;
                --text-mega: 4.2rem;
                --text-hero: 3rem;
                --text-4xl: 2.4rem;
                --text-3xl: 2rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.4rem;
                --text-lg: 1.1rem;
                --text-base: 0.95rem;

                --space-section-md: 32px;
                --space-section-lg: 40px;
                --space-section-xl: 48px;
                --text-sm: 0.86rem;
                --text-xs: 0.78rem;
                --text-tiny: 0.7rem;

                --space-section-md: 56px;
                --space-section-lg: 70px;
                --space-section-xl: 80px;
            }
        }

html {
            scroll-behavior: smooth;
            font-size: var(--text-base);
            background-color: var(--c-white);
        }

body {
            font-family: var(--font-sans);
            color: var(--c-charcoal);
            background-color: var(--c-white);
            line-height: 2.1;
            letter-spacing: 0.04em;
            font-weight: 300;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

.blanz-section {
            padding: 160px 0;
            position: relative;
        }

/* 手機版導覽：Logo 圖片切換（桌機用純文字版，手機用完整組合版） */
        .logo-mobile { display: none; }

/* 手機版漢堡選單按鈕 */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: flex-end;
            gap: 6px;
            width: 40px;
            height: 40px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
            z-index: 1200;
        }

.nav-hamburger span {
            display: block;
            width: 24px;
            height: 1px;
            background: var(--c-ink);
            transition: transform 0.4s var(--ease-poetic), opacity 0.3s ease, width 0.3s ease;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

/* 手機版全螢幕選單面板 */
        .nav-mobile-panel {
            position: fixed;
            top: var(--header-h, 74px);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(252, 252, 250, 0.98);
            backdrop-filter: blur(16px);
            z-index: 999;
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-16px);
            transition: opacity 0.4s var(--ease-poetic), transform 0.4s var(--ease-poetic), visibility 0.4s;
            padding: 8px 28px 60px;
        }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

body.nav-open {
            overflow: hidden;
        }

.nav-mobile-group-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            background: none;
            border: none;
            padding: 22px 2px;
            font-family: var(--font-sans);
            font-size: var(--text-sm);
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--c-ink);
            cursor: pointer;
        }

.nav-mobile-group-head i {
            width: 16px;
            height: 16px;
            color: var(--c-muted);
            transition: transform 0.4s var(--ease-poetic);
        }

.nav-mobile-sub-inner {
            overflow: hidden;
        }

.nav-mobile-sub a {
            display: block;
            padding: 12px 4px 12px 18px;
            font-size: var(--text-xs);
            letter-spacing: 0.1em;
            color: var(--c-muted);
            text-decoration: none;
        }

.nav-mobile-sub a:hover, .nav-mobile-sub a:active {
            color: var(--c-subtitle-blue);
        }

.nav-mobile-lang {
            display: flex;
            gap: 28px;
            padding: 26px 2px 0;
        }

.nav-mobile-lang a {
            font-size: var(--text-xs);
            letter-spacing: 0.15em;
            color: var(--c-muted);
            text-decoration: none;
        }

@media (max-width: 1024px) {
            .nav-left-area .nav-split-menu,
            .nav-right-area .nav-split-menu,
            .nav-center-icon {
                display: none;
            }
            .nav-hamburger { display: flex; }
            .nav-left-area { padding-right: 0; }
            .nav-right-area { padding-left: 0; justify-content: flex-end; flex: 0 0 auto; }
            .blanz-nav-inner {
                display: flex;
                grid-template-columns: none;
                justify-content: space-between;
                align-items: center;
                padding: 14px 24px;
            }
            .logo-desktop { display: none; }
            .logo-mobile { display: block; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-inner { padding: 12px 20px; }
            .nav-mobile-panel { padding: 4px 22px 50px; }
        }

.hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.85);
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            transform: scale(1.02);
            z-index: 1;
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-bg-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
            z-index: 3;
        }

@media (max-width: 1024px) {
            .hero-big-title { font-size: var(--text-hero); }
            .hero-big-subtitle { font-size: var(--text-sm); }
            .hero-bottom-area { flex-direction: column; align-items: flex-start; gap: 40px; }
            .hero-slide-nav { align-items: flex-start; padding-left: 20px; width: 100%; }
            .slide-nav-item { width: 100%; max-width: 320px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .hero-big-title { font-size: var(--text-3xl); }
            .hero-big-subtitle { font-size: var(--text-tiny); top: 0; display: block; margin-top: 8px; }
            .hero-big-title-group { flex-direction: column; gap: 0; }
        }

.poetic-mark-line {
            width: 2px;
            height: 48px;
            background: var(--c-ink);
        }

/* 區塊 7：CONTACT US (極簡詩意登記處) */
        .contact-poetic-section {
            padding: 140px 0;
            background: var(--c-white);
        }

.form-2-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

/* 響應式佈局適配 */
        @media (max-width: 1024px) {
            .blanz-container {
                padding: 0 32px;
            }
            .about-hero-header {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 0;
            }
            .about-hero-desc {
                text-align: left;
                max-width: 100%;
                padding-top: 0;
            }
            .about-hero-banner {
                margin-left: 10%;
                height: 340px;
            }
            .dark-sectors-top {
                flex-direction: column;
                gap: 32px;
            }
            .dark-sectors-intro {
                flex: none;
            }
            .esg-stagger-layout, .rotunda-layout-grid, .contact-poetic-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .form-poetic-box::before {
                display: none;
            }
            .art-slices-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-menu {
                display: none;
            }
            .about-hero-title {
                font-size: var(--text-2xl);
            }
            .about-hero-title .accent-line {
                font-size: 1.15rem;
            }
            .about-hero-header {
                margin-bottom: 0;
            }
            .dark-sectors-row {
                flex-direction: column;
            }
            .dark-sectors-row.row-1 .dark-card,
            .dark-sectors-row.row-2 .dark-card {
                height: 280px;
            }
            .dark-sectors-row .dark-card-plain {
                display: none;
            }
            .about-hero-banner {
                margin-left: 0;
                height: 260px;
            }
            .form-2-split {
                grid-template-columns: 1fr;
            }
            .hero-panorama-stage {
                height: 48vh;
            }
            .art-slices-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* 區塊 7：PROJECTS & FLEET (4 欄大圓角垂直船隊與港灣展示卡) */
        .section-projects {
            padding: 160px 0 140px 0;
            background: var(--c-canvas);
        }

.project-card-item {
            background: var(--c-white);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-color: transparent; /* 套用提案一設定 */
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .projects-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* ----- 三事業 版型實驗 B CSS (深色背景) ----- */
        .dark-sectors-section {
            background-color: var(--c-white);
            padding: 140px 0;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

.dark-sectors-row.row-1 .dark-card {
            height: 380px;
        }

.dark-sectors-row.row-2 .dark-card {
            height: 320px;
        }

.dark-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: brightness(0.78);
            transition: transform 0.6s var(--ease-poetic), filter 0.6s ease;
        }

/* ----- 三事業 CSS ----- */
        .section-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 100px 32px 80px;
        }

#three-sectors {
            padding-top: 100px;
        }

.group-2 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
            margin-left: -120px; /* 大幅靠左貼近文字 */
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

@media (max-width: 960px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 72px 0;
            }
            .header-block {
                padding-right: 0;
            }
            .overlay-panel, .card-bottom-left .overlay-panel {
                width: 88%;
                bottom: -28px;
                right: 0;
                left: auto;
            }
            .cta-container {
                margin-top: 70px;
            }
        }

/* ===== 國際合規認證 & 全球網絡 (Certifications & Global Presence) ===== */
        .certs-section {
            background-color: var(--c-white);
            padding: 100px 0;
            position: relative;
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

/* ===== 全站滾動入場效果 (Scroll Entrance Reveal) ===== */
        .reveal {
            opacity: 0;
            transform: translateY(60px);
            transition: opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1), transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: opacity, transform;
        }

.reveal.reveal-left {
            transform: translateX(-32px);
        }

.reveal.reveal-right {
            transform: translateX(32px);
        }

.reveal.reveal-scale-down {
            transform: scale(1.15) translateY(40px);
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

.delay-1 { transition-delay: 0.1s; }

.delay-2 { transition-delay: 0.2s; }

.delay-3 { transition-delay: 0.3s; }

/* ===== 封面圖入場效果 (Hero Entrance) ===== */
        .sp-hero img {
            transform: scale(1.08);
            transition: transform 1.8s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed img {
            transform: scale(1);
        }

.sp-hero-inner > * {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed .sp-hero-inner > * {
            opacity: 1;
            transform: translateY(0);
        }

.sp-hero-inner > *:nth-child(2) { transition-delay: 0.1s; }

.sp-hero-inner > *:nth-child(3) { transition-delay: 0.2s; }

.delay-4 { transition-delay: 0.4s; }

.flagship-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 44px;
        }

@media (max-width: 1024px) {
            .flagship-scroll-wrapper {
                height: auto;
            }
            .flagship-section {
                position: relative;
                height: auto;
                padding: 120px 0 100px;
            }
            .flagship-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .flagship-left { order: 2; justify-self: center; max-width: 100%; }
            .flagship-left p { margin-left: auto; margin-right: auto; }
            .flagship-photo { order: 1; }
            .flagship-right { order: 3; text-align: center; justify-self: center; max-width: 100%; }
            .flagship-cap { position: static; margin-top: 40px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .flagship-photo { width: 200px; }
            .flagship-num { font-size: 4rem; }
        }

/* Custom Cursor */
        body, a, button, input, textarea, select, .swiper-button-next, .swiper-button-prev {
            cursor: none !important;
        }

/* ===== 分頁共用元件 (Subpage Shared Components) ===== */
    .sp-hero {
        position: relative;
        width: 100%;
        height: 35vh;
        min-height: 280px;
        overflow: hidden;
        display: flex;
        align-items: flex-end;
        margin-top: 74px;
    }

.sp-hero img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.72);
    }

.sp-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(14,18,23,0.15) 0%, rgba(14,18,23,0.55) 100%);
    }

.sp-hero-inner {
        position: relative;
        z-index: 2;
        width: 100%;
        padding: 0 60px 56px;
        max-width: 1440px;
        margin: 0 auto;
    }

.sp-breadcrumb {
        font-family: var(--font-sans);
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.65);
        margin-bottom: 18px;
    }

.sp-breadcrumb a {
        color: rgba(255,255,255,0.65);
        text-decoration: none;
        transition: color 0.3s ease;
    }

.sp-breadcrumb a:hover { color: #FFFFFF; }

.sp-hero-eyebrow {
        font-family: var(--font-display);
        letter-spacing: 0.3em;
        text-transform: uppercase;
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.85);
        display: block;
        margin-bottom: 10px;
    }

.sp-hero-title {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        line-height: 1.1;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #FFFFFF;
        font-weight: 400;
        text-shadow: 0 8px 30px rgba(0,0,0,0.3);
    }

.sp-hero-sub {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        font-weight: 400;
        letter-spacing: 0.15em;
        color: rgba(255,255,255,0.9);
        display: block;
        margin-top: 16px;
    }

.sp-section { padding: 80px 0; }

.sp-section-tight { padding: 60px 0 120px; }

.sp-section-head { margin-bottom: 56px; max-width: 760px; }

.sp-section-head .en-poetic-title { margin-bottom: 14px; }

.sp-section-head p { font-size: var(--text-sm); color: var(--c-muted); line-height: 2; }

.sp-intro {
        max-width: 1020px;
        margin: 0 auto;
    }

.sp-intro p {
        font-size: var(--text-base);
        color: var(--c-charcoal);
        line-height: 2.1;
        margin-bottom: 28px;
    }

.sp-intro p:last-child { margin-bottom: 0; }

.sp-lede {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.08em;
        line-height: 1.8;
        margin: 0 auto 36px;
        max-width: 1020px;
    }

/* 特色卡片網格 */
    .sp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.sp-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }

.sp-card {
        padding: 40px 32px;
        background: var(--c-subtle);
        border-top: 2px solid var(--c-ink);
    }

.sp-card-num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
        margin-bottom: 18px;
        display: block;
    }

.sp-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 14px;
        letter-spacing: 0.04em;
    }

.sp-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.9;
    }

/* 三大事業群卡片：加上實船照片，呼應首頁三大事業群區塊用的同一批船照，
       讓「關於海沃」這頁跟首頁產生視覺連結，而不只是純文字卡片。 */
    .sp-sector-card { background: var(--c-subtle); overflow: hidden; }

.sp-sector-card-img { height: 200px; overflow: hidden; }

.sp-sector-card-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: grayscale(15%) brightness(0.95);
        transition: filter 0.5s ease, transform 0.6s ease;
    }

.sp-sector-card:hover .sp-sector-card-img img {
        filter: grayscale(0%) brightness(1);
        transform: scale(1.04);
    }

.sp-sector-card-body { padding: 32px; border-top: 2px solid var(--c-ink); }

.sp-sector-card-body img.logo { height: 28px; width: auto; margin-bottom: 20px; display: block; }

.sp-sector-card-body h3 { font-size: var(--text-lg); margin-bottom: 14px; letter-spacing: 0.04em; }

.sp-sector-card-body p { font-size: var(--text-xs); color: var(--c-muted); line-height: 1.9; }

/* 圖文並列區塊 */
    .sp-media-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 70px;
        align-items: center;
    }

.sp-media-row.reverse .sp-media-frame { order: 2; }

.sp-media-frame {
        position: relative;
        overflow: hidden;
        height: 400px;
        background: var(--c-subtle);
    }

.sp-media-frame img {
        width: 100%; height: 100%; object-fit: cover;
    }

.sp-media-text h3 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        margin-bottom: 20px;
        letter-spacing: 0.06em;
    }

.sp-media-text p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

/* 數字統計列 */
    .sp-stat-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        text-align: center;
        padding: 56px 0;
        border-top: 1px solid var(--c-line);
        border-bottom: 1px solid var(--c-line);
    }

.sp-stat-num {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        color: var(--c-ink);
        line-height: 1;
    }

.sp-stat-num .num-sym { color: var(--c-subtitle-blue); }

.sp-stat-label {
        font-size: var(--text-xs);
        color: var(--c-muted);
        letter-spacing: 0.08em;
        margin-top: 12px;
    }

/* 條列式重點（誠信經營守則） */
    .sp-numbered-list { border-top: 1px solid var(--c-line); }

.sp-numbered-item {
        display: grid;
        grid-template-columns: 90px 1fr;
        gap: 32px;
        padding: 36px 0;
        border-bottom: 1px solid var(--c-line);
    }

.sp-numbered-item .num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
    }

.sp-numbered-item h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
        letter-spacing: 0.03em;
    }

.sp-numbered-item p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.95;
    }

/* 手風琴 (FAQ / 策略時間軸共用) */
    .sp-accordion { border-top: 1px solid var(--c-line); }

.sp-accordion-item { border-bottom: 1px solid var(--c-line); }

.sp-accordion-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 28px 4px;
        cursor: pointer;
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        font-family: var(--font-sans);
    }

.sp-accordion-head-left {
        display: flex;
        align-items: baseline;
        gap: 20px;
    }

.sp-accordion-index {
        font-family: var(--font-display);
        font-size: var(--text-lg);
        color: var(--c-copper-light);
        flex-shrink: 0;
    }

.sp-accordion-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
    }

.sp-accordion-tag {
        display: block;
        font-size: var(--text-tiny);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.1em;
        margin-top: 6px;
        text-transform: uppercase;
    }

.sp-accordion-icon {
        flex-shrink: 0;
        width: 18px; height: 18px;
        color: var(--c-muted);
        transition: transform 0.4s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-icon { transform: rotate(45deg); }

.sp-accordion-panel-wrap {
        display: grid;
        grid-template-rows: 0fr;
        transition: grid-template-rows 0.5s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-panel-wrap { grid-template-rows: 1fr; }

.sp-accordion-panel { overflow: hidden; }

.sp-accordion-panel-inner { padding: 0 4px 32px; max-width: 820px; }

.sp-accordion-panel-inner p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

.sp-accordion-panel-inner .direction {
        display: inline-block;
        margin-top: 14px;
        font-size: var(--text-xs);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.06em;
    }

/* 據點卡片 */
    .sp-location-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

.sp-location-card {
        padding: 36px 28px;
        border: 1px solid var(--c-line);
        transition: border-color 0.3s ease;
    }

.sp-location-card:hover { border-color: var(--c-subtitle-blue); }

.sp-location-tag {
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: var(--c-subtitle-blue);
        display: block;
        margin-bottom: 14px;
    }

.sp-location-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
    }

.sp-location-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.8;
    }

/* 聯絡管道卡片（聯絡我們頁沿用首頁樣式） */

    /* CTA 外連大按鈕（人才招募） */
    .sp-cta-panel {
        text-align: center;
        padding: 100px 60px;
        background: var(--c-charcoal);
        color: #FFFFFF;
    }

.sp-cta-panel h2 {
        color: #FFFFFF;
        font-size: var(--text-3xl);
        margin-bottom: 20px;
    }

.sp-cta-panel p {
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.7);
        max-width: 560px;
        margin: 0 auto 40px;
        line-height: 1.9;
    }

.sp-cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 18px 44px;
        border: 1px solid rgba(255,255,255,0.4);
        color: #FFFFFF;
        text-decoration: none;
        font-size: var(--text-sm);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        transition: all 0.4s var(--ease-poetic);
    }

.sp-cta-btn:hover { background: #FFFFFF; color: var(--c-ink); }

/* 空狀態（尚無最新公告） */
    .sp-empty-state {
        padding: 60px 0;
        text-align: center;
        color: var(--c-muted);
        font-size: var(--text-sm);
        border: 1px dashed var(--c-line);
    }

/* 引導至其他子頁的連結列 */
    .sp-crosslink-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 40px;
        margin-top: 60px;
    }

.sp-crosslink-row a {
        font-size: var(--text-sm);
        letter-spacing: 0.1em;
        color: var(--c-ink);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        position: relative;
        padding-bottom: 6px;
        transition: color 0.4s ease;
    }

.sp-crosslink-row a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: var(--c-ink);
        transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
    }

.sp-crosslink-row a:hover { color: rgb(0, 139, 156); }

.sp-crosslink-row a:hover::after {
        width: 0%;
        background-color: rgb(0, 139, 156);
    }

@media (max-width: 1024px) {
        .sp-grid-3 { grid-template-columns: repeat(2, 1fr); }
        .sp-location-grid { grid-template-columns: repeat(2, 1fr); }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
        .sp-media-row { grid-template-columns: 1fr; gap: 36px; }
        .sp-media-row.reverse .sp-media-frame { order: 0; }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .sp-hero { height: 24vh; min-height: 180px; margin-top: 64px; align-items: center; }
        .sp-hero-inner { padding: 0 24px; }
        .sp-hero-title { font-size: var(--text-2xl); }
        .sp-grid-3, .sp-grid-2 { grid-template-columns: 1fr; }
        .sp-location-grid { grid-template-columns: 1fr; }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); }
        .sp-numbered-item { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
        .sp-section-head[style], .sp-numbered-list[style] { margin-bottom: 32px !important; }
        .sp-accordion-head-left { gap: 12px; }
        .sp-cta-panel { padding: 70px 24px; }
    }

.about-manifesto {
        padding: 40px 0 30px;
    }

.about-manifesto-title {
        font-family: var(--font-display); 
        font-size: clamp(3.5rem, 8vw, var(--text-hero)); 
        line-height: 1.05; 
        letter-spacing: 0.02em; 
        color: var(--c-ocean-deep); 
        margin-bottom: 48px; 
        font-weight: 300;
        text-transform: uppercase;
    }

/* 320px 這類最窄的手機，最小字級 3.5rem 的「ABOUT SEAWORTH」會比內容寬度寬而撐出畫面 */
@media (max-width: 360px) {
    .about-manifesto-title { font-size: 2.9rem; }
}

.about-manifesto-title span {
        font-family: var(--font-serif); 
        font-size: clamp(1.8rem, 4vw, var(--text-2xl)); 
        display: block; 
        margin-top: 16px; 
        color: var(--c-charcoal);
        letter-spacing: 0.1em;
    }

/* 三大事業群：橫向並排的可展開面板，平常只露出直式名稱，
       滑鼠移過去（或手機點擊）該面板會橫向展開露出 Logo／標題／說明，
       其他面板同時收窄。整段只佔一排的高度，不會變成三段重複的長版面。 */
    .about-divisions-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 120px;
        max-width: 1800px;
        margin: 0 auto 120px;
    }

.about-division-card:nth-child(2) {
        margin-top: -80px;
    }

.about-division-card:nth-child(3) {
        margin-top: 60px;
    }

@media (max-width: 1024px) {
        .about-division-card:nth-child(2),
        .about-division-card:nth-child(3) {
            margin-top: 0;
        }
    }

.about-division-card-img {
        height: 380px;
        overflow: hidden;
        margin-bottom: 28px;
        background: var(--c-white);
    }

.about-division-card-img img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        transition: transform 1.2s cubic-bezier(0.19, 1, 0.22, 1);
    }

.about-division-card:hover .about-division-card-img img {
        transform: scale(1.05);
    }

.about-division-logo {
        height: 32px;
        width: auto;
        margin-bottom: 18px;
        display: block;
    }

.about-division-card h3 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        color: var(--c-ink);
        margin-bottom: 14px;
        font-weight: 400;
        letter-spacing: 0.04em;
    }

.about-division-card p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.9;
    }

@media (max-width: 1024px) {
        .about-divisions-grid { grid-template-columns: 1fr; gap: 56px; }
        .about-division-card-img { height: 340px; }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .about-division-card-img { height: 260px; margin-bottom: 20px; }
        .about-divisions-grid { margin-bottom: 40px; }
    }

.about-manifesto-section { margin: 0 0 200px; }

.about-manifesto-flex { gap: 80px; }

.about-manifesto-img, .about-manifesto-text { min-width: 300px; }

.about-manifesto-img { margin-bottom: -180px; margin-left: -40px; }

@media (max-width: 768px) {
        .about-manifesto-section { margin-bottom: 60px; }
        .about-manifesto-flex { flex-direction: column; gap: 20px; }
        .about-manifesto-img, .about-manifesto-text { min-width: 0; width: 100%; }
        .about-manifesto-img { margin-bottom: 0; max-width: 75%; margin-left: auto; margin-right: auto; }
    }

/* 滿版三塊照片橫列：同一張照片切成三塊、中間留小縫隙。
       刻意挑選裁切範圍避開船隻本體，而非單純三等分——
       左塊：左側天際線＋小型作業船（完整入鏡）
       中塊（較寬）：主建築塔樓＋TAI HE 101 主船（完整入鏡，不從船身中間切開）
       右塊：遠方夕陽與小船剪影 */
    .about-photo-strip {
        display: grid;
        grid-template-columns: 0.6fr 1.2fr 0.5fr;
        align-items: center;
        gap: 12px;
        width: 100%;
        margin: 16px 0 56px;
    }

.about-photo-strip-item {
        height: 350px;
        background-image: url('../news/news-corporate.jpg');
        background-repeat: no-repeat;
        background-position: 0% 100%;
        --y: 0px;
        transform: translateY(var(--y));
        transition: transform 1.2s cubic-bezier(0.19, 1, 0.22, 1);
    }

.about-photo-strip-item:nth-child(1) { background-size: 303% auto; background-position: 0% 100%; --y: -12px; }

.about-photo-strip-item:nth-child(2) { height: 440px; background-size: 188.7% auto; background-position: 70.2% 100%; --y: 12px; }

.about-photo-strip-item:nth-child(3) { background-size: 714.3% auto; background-position: 100% 100%; --y: -12px; }

.about-photo-strip-item:hover {
        transform: translateY(var(--y)) scale(1.02);
    }

/* 置中引言，字級縮小、更接近說明文而不是巨大標語 */
    .about-pullquote {
        max-width: 860px;
        margin: 100px auto 160px;
        text-align: left;
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        line-height: 2;
        color: var(--c-subtitle-blue);
        font-weight: 300;
        letter-spacing: 0.02em;
    }

/* 圓圈箭頭 CTA，呼應參考稿 ABOUT US 按鈕 */
    @media (max-width: 1024px) {
        .about-photo-strip { margin: 20px -32px 48px; gap: 6px; width: calc(100% + 64px); }
        .about-photo-strip-item { height: 180px; --y: 0px !important; }
        .about-photo-strip-item:nth-child(2) { height: 220px; }
        .about-pullquote { margin: 40px auto 48px; font-size: var(--text-base); }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .about-photo-strip { gap: 4px; }
        .about-photo-strip-item { height: 100px; }
        .about-photo-strip-item:nth-child(2) { height: 125px; }
    }


/* ==========================================================================
   PAGE: announcements.css
   ========================================================================== */
:root {
            /* 頂級豪宅 THE BLANZ 色系：純白留白、沉靜海洋深藍、金銅光澤與沉香灰 */
            --c-white: #FFFFFF;
            --c-canvas: #FCFCFA;
            --c-subtle: #F6F6F4;
            --c-charcoal: #1E2229;
            --c-ink: #0E1217;
            --c-muted: #646C7A; /* 加深原本的 #848B96，提升閱讀清晰度 */
            --c-copper: var(--c-subtitle-blue);  /* 詩意點綴色，統一改為海沃富蘊藍 */
            --c-copper-light: #B2C8CE;
            --c-subtitle-blue: #00495B;  /* 海沃富蘊藍 */
            --c-ocean-deep: #162B40;     /* 藝術深海藍 */
            --c-line: rgba(0, 0, 0, 0.08);

            /* --- Typography Scale --- */
            --text-giga: 14rem;   /* 極大裝飾字 */
            --text-mega: 10rem;   /* 背景裝飾字 */
            --text-hero: 6rem;    /* Hero 區塊大標題 */
            --text-4xl: 3.8rem;   /* 最大標題 */
            --text-3xl: 3.2rem;   /* H2 區塊標題 */
            --text-2xl: 2.2rem;   /* H3 副標題 */
            --text-xl: 1.8rem;    /* H4 小標題 */
            --text-lg: 1.35rem;   /* 卡片標題 */
            --text-base: 1rem;    /* 預設內文 (16px) */
            --text-sm: 0.9rem;    /* 小內文 */
            --text-xs: 0.8rem;    /* 輔助說明 */
            --text-tiny: 0.72rem; /* 極小標籤 */


            --font-display: 'Cormorant Garamond', serif;
            --font-serif: 'Noto Serif TC', serif;
            --font-sans: 'Montserrat', 'Noto Sans TC', sans-serif;

            --ease-poetic: cubic-bezier(0.19, 1, 0.22, 1);
        }

/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

@media (max-width: 640px) {
            :root {
                --text-giga: 5.5rem;
                --text-mega: 4.2rem;
                --text-hero: 3rem;
                --text-4xl: 2.4rem;
                --text-3xl: 2rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.4rem;
                --text-lg: 1.1rem;
                --text-base: 0.95rem;

                --space-section-md: 32px;
                --space-section-lg: 40px;
                --space-section-xl: 48px;
                --text-sm: 0.86rem;
                --text-xs: 0.78rem;
                --text-tiny: 0.7rem;

                --space-section-md: 56px;
                --space-section-lg: 70px;
                --space-section-xl: 80px;
            }
        }

html {
            scroll-behavior: smooth;
            font-size: var(--text-base);
            background-color: var(--c-white);
        }

body {
            font-family: var(--font-sans);
            color: var(--c-charcoal);
            background-color: var(--c-white);
            line-height: 2.1;
            letter-spacing: 0.04em;
            font-weight: 300;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

.blanz-section {
            padding: 160px 0;
            position: relative;
        }

.hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.85);
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            transform: scale(1.02);
            z-index: 1;
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-bg-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
            z-index: 3;
        }

@media (max-width: 1024px) {
            .hero-big-title { font-size: var(--text-hero); }
            .hero-big-subtitle { font-size: var(--text-sm); }
            .hero-bottom-area { flex-direction: column; align-items: flex-start; gap: 40px; }
            .hero-slide-nav { align-items: flex-start; padding-left: 20px; width: 100%; }
            .slide-nav-item { width: 100%; max-width: 320px; }
        }

@media (max-width: 640px) {
            .hero-big-title { font-size: var(--text-3xl); }
            .hero-big-subtitle { font-size: var(--text-tiny); top: 0; display: block; margin-top: 8px; }
            .hero-big-title-group { flex-direction: column; gap: 0; }
        }

.poetic-mark-line {
            width: 2px;
            height: 48px;
            background: var(--c-ink);
        }

/* 區塊 7：CONTACT US (極簡詩意登記處) */
        .contact-poetic-section {
            padding: 140px 0;
            background: var(--c-white);
        }

.form-2-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

/* 響應式佈局適配 */
        @media (max-width: 1024px) {
            .blanz-container {
                padding: 0 32px;
            }
            .about-hero-header {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 0;
            }
            .about-hero-desc {
                text-align: left;
                max-width: 100%;
                padding-top: 0;
            }
            .about-hero-banner {
                margin-left: 10%;
                height: 340px;
            }
            .dark-sectors-top {
                flex-direction: column;
                gap: 32px;
            }
            .dark-sectors-intro {
                flex: none;
            }
            .esg-stagger-layout, .rotunda-layout-grid, .contact-poetic-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .form-poetic-box::before {
                display: none;
            }
            .art-slices-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

@media (max-width: 640px) {
            .blanz-nav-menu {
                display: none;
            }
            .about-hero-title {
                font-size: var(--text-2xl);
            }
            .about-hero-title .accent-line {
                font-size: 1.15rem;
            }
            .about-hero-header {
                margin-bottom: 0;
            }
            .dark-sectors-row {
                flex-direction: column;
            }
            .dark-sectors-row.row-1 .dark-card,
            .dark-sectors-row.row-2 .dark-card {
                height: 280px;
            }
            .dark-sectors-row .dark-card-plain {
                display: none;
            }
            .about-hero-banner {
                margin-left: 0;
                height: 260px;
            }
            .form-2-split {
                grid-template-columns: 1fr;
            }
            .hero-panorama-stage {
                height: 48vh;
            }
            .art-slices-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* 區塊 7：PROJECTS & FLEET (4 欄大圓角垂直船隊與港灣展示卡) */
        .section-projects {
            padding: 160px 0 140px 0;
            background: var(--c-canvas);
        }

.project-card-item {
            background: var(--c-white);
            border-radius: 6px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-color: transparent; /* 套用提案一設定 */
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

@media (max-width: 640px) {
            .projects-4-grid {
                grid-template-columns: 1fr;
            }
            .project-thumb-box {
                height: 220px;
            }
            .project-card-item:hover {
                transform: none !important;
                box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            }
            .project-card-item:hover .project-thumb-box img {
                transform: none;
            }
        }

/* ----- 三事業 版型實驗 B CSS (深色背景) ----- */
        .dark-sectors-section {
            background-color: var(--c-white);
            padding: 140px 0;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

.dark-sectors-row.row-1 .dark-card {
            height: 380px;
        }

.dark-sectors-row.row-2 .dark-card {
            height: 320px;
        }

.dark-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: brightness(0.78);
            transition: transform 0.6s var(--ease-poetic), filter 0.6s ease;
        }

/* ----- 三事業 CSS ----- */
        .section-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 100px 32px 80px;
        }

#three-sectors {
            padding-top: 100px;
        }

.group-2 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
            margin-left: -120px; /* 大幅靠左貼近文字 */
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

@media (max-width: 960px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 72px 0;
            }
            .header-block {
                padding-right: 0;
            }
            .overlay-panel, .card-bottom-left .overlay-panel {
                width: 88%;
                bottom: -28px;
                right: 0;
                left: auto;
            }
            .cta-container {
                margin-top: 70px;
            }
        }

/* ===== 國際合規認證 & 全球網絡 (Certifications & Global Presence) ===== */
        .certs-section {
            background-color: var(--c-white);
            padding: 100px 0;
            position: relative;
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

/* ===== 全站滾動入場效果 (Scroll Entrance Reveal) ===== */
        .reveal {
            opacity: 0;
            transform: translateY(32px);
            transition: opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1), transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: opacity, transform;
        }

.reveal.reveal-left {
            transform: translateX(-32px);
        }

.reveal.reveal-right {
            transform: translateX(32px);
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

.delay-1 { transition-delay: 0.1s; }

.delay-2 { transition-delay: 0.2s; }

.delay-3 { transition-delay: 0.3s; }

/* ===== 封面圖入場效果 (Hero Entrance) ===== */
        .sp-hero img {
            transform: scale(1.08);
            transition: transform 2.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed img {
            transform: scale(1);
        }

.sp-hero-inner > * {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 1.6s cubic-bezier(0.16, 1, 0.3, 1), transform 1.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed .sp-hero-inner > * {
            opacity: 1;
            transform: translateY(0);
        }

.sp-hero-inner > *:nth-child(2) { transition-delay: 0.1s; }

.sp-hero-inner > *:nth-child(3) { transition-delay: 0.2s; }

.delay-4 { transition-delay: 0.4s; }

.flagship-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 44px;
        }

@media (max-width: 1024px) {
            .flagship-scroll-wrapper {
                height: auto;
            }
            .flagship-section {
                position: relative;
                height: auto;
                padding: 120px 0 100px;
            }
            .flagship-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .flagship-left { order: 2; justify-self: center; max-width: 100%; }
            .flagship-left p { margin-left: auto; margin-right: auto; }
            .flagship-photo { order: 1; }
            .flagship-right { order: 3; text-align: center; justify-self: center; max-width: 100%; }
            .flagship-cap { position: static; margin-top: 40px; }
        }

@media (max-width: 640px) {
            .flagship-photo { width: 200px; }
            .flagship-num { font-size: 4rem; }
        }

/* Custom Cursor */
        body, a, button, input, textarea, select, .swiper-button-next, .swiper-button-prev {
            cursor: none !important;
        }

/* ===== 分頁共用元件 (Subpage Shared Components) ===== */
    .sp-hero {
        position: relative;
        width: 100%;
        height: 35vh;
        min-height: 280px;
        overflow: hidden;
        display: flex;
        align-items: flex-end;
        margin-top: 74px;
    }

.sp-hero img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.72);
    }

.sp-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(14,18,23,0.15) 0%, rgba(14,18,23,0.55) 100%);
    }

.sp-hero-inner {
        position: relative;
        z-index: 2;
        width: 100%;
        padding: 0 60px 56px;
        max-width: 1440px;
        margin: 0 auto;
    }

.sp-breadcrumb {
        font-family: var(--font-sans);
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.65);
        margin-bottom: 18px;
    }

.sp-breadcrumb a {
        color: rgba(255,255,255,0.65);
        text-decoration: none;
        transition: color 0.3s ease;
    }

.sp-breadcrumb a:hover { color: #FFFFFF; }

.sp-hero-eyebrow {
        font-family: var(--font-display);
        letter-spacing: 0.3em;
        text-transform: uppercase;
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.85);
        display: block;
        margin-bottom: 10px;
    }

.sp-hero-title {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        line-height: 1.1;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #FFFFFF;
        font-weight: 400;
        text-shadow: 0 8px 30px rgba(0,0,0,0.3);
    }

.sp-hero-sub {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        font-weight: 400;
        letter-spacing: 0.15em;
        color: rgba(255,255,255,0.9);
        display: block;
        margin-top: 16px;
    }

.sp-section { padding: 80px 0; }

.sp-section-tight { padding: 60px 0 120px; }

.sp-section-head { margin-bottom: 56px; max-width: 760px; }

.sp-section-head .en-poetic-title { margin-bottom: 14px; }

.sp-section-head p { font-size: var(--text-sm); color: var(--c-muted); line-height: 2; }

.sp-intro {
        max-width: 900px;
    }

.sp-intro p {
        font-size: var(--text-base);
        color: var(--c-charcoal);
        line-height: 2.1;
        margin-bottom: 28px;
    }

.sp-intro p:last-child { margin-bottom: 0; }

.sp-lede {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.08em;
        line-height: 1.8;
        margin-bottom: 36px;
        max-width: 780px;
    }

/* 特色卡片網格 */
    .sp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.sp-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }

.sp-card {
        padding: 40px 32px;
        background: var(--c-subtle);
        border-top: 2px solid var(--c-ink);
    }

.sp-card-num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
        margin-bottom: 18px;
        display: block;
    }

.sp-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 14px;
        letter-spacing: 0.04em;
    }

.sp-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.9;
    }

/* 圖文並列區塊 */
    .sp-media-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 70px;
        align-items: center;
    }

.sp-media-row.reverse .sp-media-frame { order: 2; }

.sp-media-frame {
        position: relative;
        overflow: hidden;
        height: 400px;
        background: var(--c-subtle);
    }

.sp-media-frame img {
        width: 100%; height: 100%; object-fit: cover;
    }

.sp-media-text h3 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        margin-bottom: 20px;
        letter-spacing: 0.06em;
    }

.sp-media-text p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

/* 數字統計列 */
    .sp-stat-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        text-align: center;
        padding: 56px 0;
        border-top: 1px solid var(--c-line);
        border-bottom: 1px solid var(--c-line);
    }

.sp-stat-num {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        color: var(--c-ink);
        line-height: 1;
    }

.sp-stat-num .num-sym { color: var(--c-subtitle-blue); }

.sp-stat-label {
        font-size: var(--text-xs);
        color: var(--c-muted);
        letter-spacing: 0.08em;
        margin-top: 12px;
    }

/* 條列式重點（誠信經營守則） */
    .sp-numbered-list { border-top: 1px solid var(--c-line); }

.sp-numbered-item {
        display: grid;
        grid-template-columns: 90px 1fr;
        gap: 32px;
        padding: 36px 0;
        border-bottom: 1px solid var(--c-line);
    }

.sp-numbered-item .num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
    }

.sp-numbered-item h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
        letter-spacing: 0.03em;
    }

.sp-numbered-item p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.95;
    }

/* 手風琴 (FAQ / 策略時間軸共用) */
    .sp-accordion { border-top: 1px solid var(--c-line); }

.sp-accordion-item { border-bottom: 1px solid var(--c-line); }

.sp-accordion-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 28px 4px;
        cursor: pointer;
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        font-family: var(--font-sans);
    }

.sp-accordion-head-left {
        display: flex;
        align-items: baseline;
        gap: 20px;
    }

.sp-accordion-index {
        font-family: var(--font-display);
        font-size: var(--text-lg);
        color: var(--c-copper-light);
        flex-shrink: 0;
    }

.sp-accordion-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
    }

.sp-accordion-tag {
        display: block;
        font-size: var(--text-tiny);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.1em;
        margin-top: 6px;
        text-transform: uppercase;
    }

.sp-accordion-icon {
        flex-shrink: 0;
        width: 18px; height: 18px;
        color: var(--c-muted);
        transition: transform 0.4s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-icon { transform: rotate(45deg); }

.sp-accordion-panel-wrap {
        display: grid;
        grid-template-rows: 0fr;
        transition: grid-template-rows 0.5s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-panel-wrap { grid-template-rows: 1fr; }

.sp-accordion-panel { overflow: hidden; }

.sp-accordion-panel-inner { padding: 0 4px 32px; max-width: 820px; }

.sp-accordion-panel-inner p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

.sp-accordion-panel-inner .direction {
        display: inline-block;
        margin-top: 14px;
        font-size: var(--text-xs);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.06em;
    }

/* 據點卡片 */
    .sp-location-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

.sp-location-card {
        padding: 36px 28px;
        border: 1px solid var(--c-line);
        transition: border-color 0.3s ease;
    }

.sp-location-card:hover { border-color: var(--c-subtitle-blue); }

.sp-location-tag {
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: var(--c-subtitle-blue);
        display: block;
        margin-bottom: 14px;
    }

.sp-location-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
    }

.sp-location-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.8;
    }

/* 聯絡管道卡片（聯絡我們頁沿用首頁樣式） */

    /* CTA 外連大按鈕（人才招募） */
    .sp-cta-panel {
        text-align: center;
        padding: 100px 60px;
        background: var(--c-charcoal);
        color: #FFFFFF;
    }

.sp-cta-panel h2 {
        color: #FFFFFF;
        font-size: var(--text-3xl);
        margin-bottom: 20px;
    }

.sp-cta-panel p {
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.7);
        max-width: 560px;
        margin: 0 auto 40px;
        line-height: 1.9;
    }

.sp-cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 18px 44px;
        border: 1px solid rgba(255,255,255,0.4);
        color: #FFFFFF;
        text-decoration: none;
        font-size: var(--text-sm);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        transition: all 0.4s var(--ease-poetic);
    }

.sp-cta-btn:hover { background: #FFFFFF; color: var(--c-ink); }

/* 空狀態（尚無最新公告） */
    .sp-empty-state {
        padding: 60px 0;
        text-align: center;
        color: var(--c-muted);
        font-size: var(--text-sm);
        border: 1px dashed var(--c-line);
    }

/* 引導至其他子頁的連結列 */
    .sp-crosslink-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 40px;
        margin-top: 60px;
    }

.sp-crosslink-row a {
        font-size: var(--text-sm);
        letter-spacing: 0.1em;
        color: var(--c-ink);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        position: relative;
        padding-bottom: 6px;
        transition: color 0.4s ease;
    }

.sp-crosslink-row a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: var(--c-ink);
        transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
    }

.sp-crosslink-row a:hover { color: rgb(0, 139, 156); }

.sp-crosslink-row a:hover::after {
        width: 0%;
        background-color: rgb(0, 139, 156);
    }

@media (max-width: 1024px) {
        .sp-grid-3 { grid-template-columns: repeat(2, 1fr); }
        .sp-location-grid { grid-template-columns: repeat(2, 1fr); }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
        .sp-media-row { grid-template-columns: 1fr; gap: 36px; }
        .sp-media-row.reverse .sp-media-frame { order: 0; }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .sp-hero { height: 24vh; min-height: 180px; margin-top: 60px; align-items: center; }
        .sp-hero-inner { padding: 0 24px; }
        .sp-hero-title { font-size: var(--text-2xl); }
        .sp-grid-3, .sp-grid-2 { grid-template-columns: 1fr; }
        .sp-location-grid { grid-template-columns: 1fr; }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); }
        .sp-numbered-item { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
        .sp-section-head[style], .sp-numbered-list[style] { margin-bottom: 32px !important; }
        .sp-accordion-head-left { gap: 12px; }
        .sp-cta-panel { padding: 70px 24px; }
    }

/* 手機版漢堡按鈕與全螢幕選單 */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: space-between;
            width: 24px;
            height: 16px;
            background: transparent;
            border: none;
            cursor: pointer;
            z-index: 1002;
            padding: 0;
            margin-left: 16px;
        }

.nav-hamburger span {
            display: block;
            width: 100%;
            height: 2px;
            background-color: var(--c-charcoal);
            transition: all 0.4s var(--ease-poetic);
            transform-origin: center;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

.nav-mobile-panel {
            position: fixed;
            inset: 0;
            background-color: var(--c-white);
            z-index: 1000;
            padding: 100px 32px 40px;
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-20px);
            transition: all 0.5s var(--ease-poetic);
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

.nav-mobile-group:last-of-type { border-bottom: none; }

.nav-mobile-group-head {
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 18px 0;
            background: transparent;
            border: none;
            font-family: var(--font-sans);
            font-size: 1.15rem;
            color: var(--c-charcoal);
            text-align: left;
            cursor: pointer;
            letter-spacing: 0.1em;
        }

.nav-mobile-group-head i {
            width: 20px;
            height: 20px;
            color: var(--c-muted);
            transition: transform 0.4s ease;
        }

.nav-mobile-group.is-open .nav-mobile-group-head i {
            transform: rotate(180deg);
        }

.nav-mobile-group.is-open .nav-mobile-sub {
            grid-template-rows: 1fr;
        }

.nav-mobile-sub-inner {
            overflow: hidden;
            display: flex;
            flex-direction: column;
            gap: 16px;
            padding-bottom: 0;
        }

.nav-mobile-group.is-open .nav-mobile-sub-inner {
            padding-bottom: 24px;
        }

.nav-mobile-sub-inner a {
            font-size: 1rem;
            color: var(--c-muted);
            text-decoration: none;
            padding-left: 8px;
            letter-spacing: 0.08em;
        }

.nav-mobile-lang {
            margin-top: 40px;
            display: flex;
            gap: 24px;
            padding: 0 8px;
        }

.nav-mobile-lang a {
            font-size: 0.95rem;
            color: var(--c-charcoal);
            text-decoration: none;
            letter-spacing: 0.1em;
        }

/* 手機版導覽：Logo 圖片切換（桌機用純文字版，手機用完整組合版） */
        .logo-mobile { display: none; }

@media (max-width: 1024px) {
            .nav-left-area .nav-split-menu,
            .nav-right-area .nav-split-menu,
            .nav-center-icon {
                display: none;
            }
            .nav-hamburger { display: flex; }
            .nav-left-area { padding-right: 0; }
            .nav-right-area { padding-left: 0; justify-content: flex-end; flex: 0 0 auto; }
            .blanz-nav-inner {
                display: flex;
                grid-template-columns: none;
                justify-content: space-between;
                align-items: center;
                padding: 14px 24px;
            }
            .logo-desktop { display: none; }
            .logo-mobile { display: block; }
        }


/* ==========================================================================
   PAGE: article-seaworth-founding.css
   ========================================================================== */
:root {
            /* 頂級豪宅 THE BLANZ 色系：純白留白、沉靜海洋深藍、金銅光澤與沉香灰 */
            --c-white: #FFFFFF;
            --c-canvas: #FCFCFA;
            --c-subtle: #F6F6F4;
            --c-charcoal: #1E2229;
            --c-ink: #0E1217;
            --c-muted: #646C7A; /* 加深原本的 #848B96，提升閱讀清晰度 */
            --c-copper: var(--c-subtitle-blue);  /* 詩意點綴色，統一改為海沃富蘊藍 */
            --c-copper-light: #B2C8CE;
            --c-subtitle-blue: #00495B;  /* 海沃富蘊藍 */
            --c-ocean-deep: #162B40;     /* 藝術深海藍 */
            --c-line: rgba(0, 0, 0, 0.08);

            /* --- Typography Scale --- */
            --text-giga: 14rem;   /* 極大裝飾字 */
            --text-mega: 10rem;   /* 背景裝飾字 */
            --text-hero: 6rem;    /* Hero 區塊大標題 */
            --text-4xl: 3.8rem;   /* 最大標題 */
            --text-3xl: 3.2rem;   /* H2 區塊標題 */
            --text-2xl: 2.2rem;   /* H3 副標題 */
            --text-xl: 1.8rem;    /* H4 小標題 */
            --text-lg: 1.35rem;   /* 卡片標題 */
            --text-base: 1rem;    /* 預設內文 (16px) */
            --text-sm: 0.9rem;    /* 小內文 */
            --text-xs: 0.8rem;    /* 輔助說明 */
            --text-tiny: 0.72rem; /* 極小標籤 */


            --font-display: 'Cormorant Garamond', serif;
            --font-serif: 'Noto Serif TC', serif;
            --font-sans: 'Montserrat', 'Noto Sans TC', sans-serif;

            --ease-poetic: cubic-bezier(0.19, 1, 0.22, 1);
        }

/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            :root {
                --text-giga: 5.5rem;
                --text-mega: 4.2rem;
                --text-hero: 3rem;
                --text-4xl: 2.4rem;
                --text-3xl: 2rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.4rem;
                --text-lg: 1.1rem;
                --text-base: 0.95rem;

                --space-section-md: 32px;
                --space-section-lg: 40px;
                --space-section-xl: 48px;
                --text-sm: 0.86rem;
                --text-xs: 0.78rem;
                --text-tiny: 0.7rem;

                --space-section-md: 56px;
                --space-section-lg: 70px;
                --space-section-xl: 80px;
            }
        }

html {
            scroll-behavior: smooth;
            font-size: var(--text-base);
            background-color: var(--c-white);
        }

body {
            font-family: var(--font-sans);
            color: var(--c-charcoal);
            background-color: var(--c-white);
            line-height: 2.1;
            letter-spacing: 0.04em;
            font-weight: 300;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

.blanz-section {
            padding: 160px 0;
            position: relative;
        }

.hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.85);
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            transform: scale(1.02);
            z-index: 1;
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-bg-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
            z-index: 3;
        }

@media (max-width: 1024px) {
            .hero-big-title { font-size: var(--text-hero); }
            .hero-big-subtitle { font-size: var(--text-sm); }
            .hero-bottom-area { flex-direction: column; align-items: flex-start; gap: 40px; }
            .hero-slide-nav { align-items: flex-start; padding-left: 20px; width: 100%; }
            .slide-nav-item { width: 100%; max-width: 320px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .hero-big-title { font-size: var(--text-3xl); }
            .hero-big-subtitle { font-size: var(--text-tiny); top: 0; display: block; margin-top: 8px; }
            .hero-big-title-group { flex-direction: column; gap: 0; }
        }

.poetic-mark-line {
            width: 2px;
            height: 48px;
            background: var(--c-ink);
        }

/* 區塊 7：CONTACT US (極簡詩意登記處) */
        .contact-poetic-section {
            padding: 140px 0;
            background: var(--c-white);
        }

.form-2-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

/* 響應式佈局適配 */
        @media (max-width: 1024px) {
            .blanz-container {
                padding: 0 32px;
            }
            .about-hero-header {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 0;
            }
            .about-hero-desc {
                text-align: left;
                max-width: 100%;
                padding-top: 0;
            }
            .about-hero-banner {
                margin-left: 10%;
                height: 340px;
            }
            .dark-sectors-top {
                flex-direction: column;
                gap: 32px;
            }
            .dark-sectors-intro {
                flex: none;
            }
            .esg-stagger-layout, .rotunda-layout-grid, .contact-poetic-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .form-poetic-box::before {
                display: none;
            }
            .art-slices-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-menu {
                display: none;
            }
            .about-hero-title {
                font-size: var(--text-2xl);
            }
            .about-hero-title .accent-line {
                font-size: 1.15rem;
            }
            .about-hero-header {
                margin-bottom: 0;
            }
            .dark-sectors-row {
                flex-direction: column;
            }
            .dark-sectors-row.row-1 .dark-card,
            .dark-sectors-row.row-2 .dark-card {
                height: 280px;
            }
            .dark-sectors-row .dark-card-plain {
                display: none;
            }
            .about-hero-banner {
                margin-left: 0;
                height: 260px;
            }
            .form-2-split {
                grid-template-columns: 1fr;
            }
            .hero-panorama-stage {
                height: 48vh;
            }
            .art-slices-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* 區塊 7：PROJECTS & FLEET (4 欄大圓角垂直船隊與港灣展示卡) */
        .section-projects {
            padding: 160px 0 140px 0;
            background: var(--c-canvas);
        }

.project-card-item {
            background: var(--c-white);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-color: transparent; /* 套用提案一設定 */
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .projects-4-grid {
                grid-template-columns: 1fr;
            }
            .project-thumb-box {
                height: 220px;
            }
            .project-card-item:hover {
                transform: none !important;
                box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            }
            .project-card-item:hover .project-thumb-box img {
                transform: none;
            }
        }

/* ----- 三事業 版型實驗 B CSS (深色背景) ----- */
        .dark-sectors-section {
            background-color: var(--c-white);
            padding: 140px 0;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

.dark-sectors-row.row-1 .dark-card {
            height: 380px;
        }

.dark-sectors-row.row-2 .dark-card {
            height: 320px;
        }

.dark-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: brightness(0.78);
            transition: transform 0.6s var(--ease-poetic), filter 0.6s ease;
        }

/* ----- 三事業 CSS ----- */
        .section-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 100px 32px 80px;
        }

#three-sectors {
            padding-top: 100px;
        }

.group-2 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
            margin-left: -120px; /* 大幅靠左貼近文字 */
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

@media (max-width: 960px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 72px 0;
            }
            .header-block {
                padding-right: 0;
            }
            .overlay-panel, .card-bottom-left .overlay-panel {
                width: 88%;
                bottom: -28px;
                right: 0;
                left: auto;
            }
            .cta-container {
                margin-top: 70px;
            }
        }

/* ===== 國際合規認證 & 全球網絡 (Certifications & Global Presence) ===== */
        .certs-section {
            background-color: var(--c-white);
            padding: 100px 0;
            position: relative;
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

/* ===== 全站滾動入場效果 (Scroll Entrance Reveal) ===== */
        .reveal {
            opacity: 0;
            transform: translateY(32px);
            transition: opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1), transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: opacity, transform;
        }

.reveal.reveal-left {
            transform: translateX(-32px);
        }

.reveal.reveal-right {
            transform: translateX(32px);
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

.delay-1 { transition-delay: 0.1s; }

.delay-2 { transition-delay: 0.2s; }

.delay-3 { transition-delay: 0.3s; }

/* ===== 封面圖入場效果 (Hero Entrance) ===== */
        .sp-hero img {
            transform: scale(1.08);
            transition: transform 2.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed img {
            transform: scale(1);
        }

.sp-hero-inner > * {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 1.6s cubic-bezier(0.16, 1, 0.3, 1), transform 1.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed .sp-hero-inner > * {
            opacity: 1;
            transform: translateY(0);
        }

.sp-hero-inner > *:nth-child(2) { transition-delay: 0.1s; }

.sp-hero-inner > *:nth-child(3) { transition-delay: 0.2s; }

.delay-4 { transition-delay: 0.4s; }

.flagship-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 44px;
        }

@media (max-width: 1024px) {
            .flagship-scroll-wrapper {
                height: auto;
            }
            .flagship-section {
                position: relative;
                height: auto;
                padding: 120px 0 100px;
            }
            .flagship-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .flagship-left { order: 2; justify-self: center; max-width: 100%; }
            .flagship-left p { margin-left: auto; margin-right: auto; }
            .flagship-photo { order: 1; }
            .flagship-right { order: 3; text-align: center; justify-self: center; max-width: 100%; }
            .flagship-cap { position: static; margin-top: 40px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .flagship-photo { width: 200px; }
            .flagship-num { font-size: 4rem; }
        }

/* Custom Cursor */
        body, a, button, input, textarea, select, .swiper-button-next, .swiper-button-prev {
            cursor: none !important;
        }

/* ===== 分頁共用元件 (Subpage Shared Components) ===== */
    .sp-hero {
        position: relative;
        width: 100%;
        height: 35vh;
        min-height: 280px;
        overflow: hidden;
        display: flex;
        align-items: flex-end;
        margin-top: 74px;
    }

.sp-hero img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.72);
    }

.sp-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(14,18,23,0.15) 0%, rgba(14,18,23,0.55) 100%);
    }

.sp-hero-inner {
        position: relative;
        z-index: 2;
        width: 100%;
        padding: 0 60px 56px;
        max-width: 1440px;
        margin: 0 auto;
    }

.sp-breadcrumb {
        font-family: var(--font-sans);
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.65);
        margin-bottom: 18px;
    }

.sp-breadcrumb a {
        color: rgba(255,255,255,0.65);
        text-decoration: none;
        transition: color 0.3s ease;
    }

.sp-breadcrumb a:hover { color: #FFFFFF; }

.sp-hero-eyebrow {
        font-family: var(--font-display);
        letter-spacing: 0.3em;
        text-transform: uppercase;
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.85);
        display: block;
        margin-bottom: 10px;
    }

.sp-hero-title {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        line-height: 1.1;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #FFFFFF;
        font-weight: 400;
        text-shadow: 0 8px 30px rgba(0,0,0,0.3);
    }

.sp-hero-sub {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        font-weight: 400;
        letter-spacing: 0.15em;
        color: rgba(255,255,255,0.9);
        display: block;
        margin-top: 16px;
    }

.sp-section { padding: 80px 0; }

.sp-section-tight { padding: 60px 0 120px; }

.sp-section-head { margin-bottom: 56px; max-width: 760px; }

.sp-section-head .en-poetic-title { margin-bottom: 14px; }

.sp-section-head p { font-size: var(--text-sm); color: var(--c-muted); line-height: 2; }

.sp-intro {
        max-width: 1200px;
    }

.sp-intro p {
        font-size: var(--text-base);
        color: var(--c-charcoal);
        line-height: 2.1;
        margin-bottom: 28px;
    }

.sp-intro p:last-child { margin-bottom: 0; }

.article-meta {
        display: flex;
        align-items: center;
        gap: 16px;
        margin-bottom: 22px;
    }

.article-title {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        line-height: 1.4;
        color: var(--c-ink);
        font-weight: 400;
        max-width: 1200px;
        margin-bottom: 32px;
    }

.article-hero-img {
        width: 100%;
        max-width: 1200px;
        height: 440px;
        border-radius: 2px;
        overflow: hidden;
        margin: 8px 0 56px;
    }

.article-hero-img img { width: 100%; height: 100%; object-fit: cover; display: block; }

.article-quote {
        max-width: 780px;
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        line-height: 1.9;
        border-left: 2px solid var(--c-copper);
        padding: 4px 0 4px 28px;
        margin: 12px 0 40px;
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .article-title { font-size: var(--text-xl); line-height: 1.5; }
        .article-hero-img { height: 220px; margin: 4px 0 40px; }
        .article-quote { font-size: var(--text-base); padding-left: 20px; }
    }

/* 文章樣式規格表：僅供後台開發參考，非文章正式內容 */
    .style-spec-box {
        max-width: 1200px;
        margin-top: 100px;
        padding: 40px 44px;
        border: 1px dashed var(--c-line);
        background: var(--c-subtle);
        border-radius: 4px;
    }

.style-spec-box .style-spec-title {
        font-family: var(--font-sans);
        font-size: var(--text-sm);
        letter-spacing: 0.1em;
        text-transform: uppercase;
        color: var(--c-copper);
        margin-bottom: 6px;
    }

.style-spec-box .style-spec-note {
        font-size: var(--text-xs);
        color: var(--c-muted);
        margin-bottom: 28px;
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .style-spec-box { padding: 28px 20px; margin-top: 60px; }
    }

/* 內文元件樣式展示：CMS 富文本編輯器各區塊樣式範本 */
    .demo-block { margin-bottom: 40px; }

.demo-block:last-child { margin-bottom: 0; }

.demo-label {
        font-family: var(--font-sans);
        font-size: var(--text-tiny);
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: var(--c-muted);
        margin-bottom: 10px;
    }

.demo-h1, .demo-h2, .demo-h3, .demo-h4, .demo-h5 {
        font-family: var(--font-serif);
        color: var(--c-ink);
        font-weight: 600;
        line-height: 1.3;
    }

.demo-h1 { font-size: var(--text-2xl); }

.demo-h2 { font-size: var(--text-xl); }

.demo-h3 { font-size: var(--text-lg); }

.demo-h4 { font-size: var(--text-base); }

.demo-h5 { font-size: var(--text-sm); letter-spacing: 0.02em; }

.demo-bold { font-size: var(--text-base); color: var(--c-charcoal); font-weight: 700; }

.demo-italic { font-size: var(--text-base); color: var(--c-charcoal); font-style: italic; }

.demo-paragraph { font-size: var(--text-base); color: var(--c-charcoal); line-height: 2.1; }

.demo-gallery {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }

.demo-gallery img { width: 100%; height: 180px; object-fit: cover; display: block; border-radius: 2px; }

.demo-table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }

.demo-table thead th {
        background: var(--c-ocean-deep);
        color: #FFFFFF;
        font-weight: 600;
        letter-spacing: 0.04em;
        padding: 16px 20px;
        text-align: center;
    }

.demo-table tbody td {
        padding: 14px 20px;
        text-align: center;
        color: var(--c-charcoal);
        border-bottom: 1px solid var(--c-line);
    }

.demo-table tbody tr:nth-child(odd) { background: var(--c-subtle); }

.demo-table tfoot td {
        padding: 16px 20px;
        text-align: center;
        background: rgba(0, 73, 91, 0.08);
        color: var(--c-subtitle-blue);
        font-weight: 600;
    }

.demo-ul, .demo-ol {
        font-size: var(--text-base);
        color: var(--c-charcoal);
        line-height: 2;
        padding-left: 24px;
    }

.demo-ul li::marker { color: var(--c-copper); }

.demo-ol li::marker { color: var(--c-subtitle-blue); font-weight: 600; }

.demo-link {
        color: var(--c-subtitle-blue);
        text-decoration: underline;
        text-underline-offset: 3px;
        font-size: var(--text-base);
    }

.demo-link:hover { color: rgb(0, 139, 156); }

.demo-quote-photo {
        position: relative;
        padding: 20px 32px;
        border-left: 3px solid var(--c-copper);
        overflow: hidden;
        border-radius: 2px;
    }

.demo-quote-photo img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        z-index: 0;
    }

.demo-quote-photo::after {
        content: "";
        position: absolute;
        inset: 0;
        background: linear-gradient(90deg, rgba(14,18,23,0.82), rgba(14,18,23,0.55));
        z-index: 1;
    }

.demo-quote-photo span {
        position: relative;
        z-index: 2;
        display: block;
        font-family: var(--font-serif);
        font-size: var(--text-base);
        color: #FFFFFF;
        line-height: 1.7;
    }

.demo-signature {
        padding-top: 20px;
        border-top: 1px solid var(--c-line);
        font-size: var(--text-sm);
        color: var(--c-charcoal);
    }

.demo-signature a { color: var(--c-subtitle-blue); text-decoration: underline; text-underline-offset: 2px; }

.demo-source {
        font-size: var(--text-xs);
        color: var(--c-muted);
    }

.demo-source a { color: var(--c-subtitle-blue); text-decoration: none; }

.demo-source a:hover { text-decoration: underline; }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .demo-gallery { grid-template-columns: repeat(2, 1fr); }
        .demo-quote-photo { padding: 24px 24px; }
    }

.sp-lede {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.08em;
        line-height: 1.8;
        margin-bottom: 36px;
        max-width: 780px;
    }

/* 特色卡片網格 */
    .sp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.sp-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }

.sp-card {
        padding: 40px 32px;
        background: var(--c-subtle);
        border-top: 2px solid var(--c-ink);
    }

.sp-card-num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
        margin-bottom: 18px;
        display: block;
    }

.sp-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 14px;
        letter-spacing: 0.04em;
    }

.sp-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.9;
    }

/* 圖文並列區塊 */
    .sp-media-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 70px;
        align-items: center;
    }

.sp-media-row.reverse .sp-media-frame { order: 2; }

.sp-media-frame {
        position: relative;
        overflow: hidden;
        height: 400px;
        background: var(--c-subtle);
    }

.sp-media-frame img {
        width: 100%; height: 100%; object-fit: cover;
    }

.sp-media-text h3 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        margin-bottom: 20px;
        letter-spacing: 0.06em;
    }

.sp-media-text p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

/* 數字統計列 */
    .sp-stat-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        text-align: center;
        padding: 56px 0;
        border-top: 1px solid var(--c-line);
        border-bottom: 1px solid var(--c-line);
    }

.sp-stat-num {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        color: var(--c-ink);
        line-height: 1;
    }

.sp-stat-num .num-sym { color: var(--c-subtitle-blue); }

.sp-stat-label {
        font-size: var(--text-xs);
        color: var(--c-muted);
        letter-spacing: 0.08em;
        margin-top: 12px;
    }

/* 條列式重點（誠信經營守則） */
    .sp-numbered-list { border-top: 1px solid var(--c-line); }

.sp-numbered-item {
        display: grid;
        grid-template-columns: 90px 1fr;
        gap: 32px;
        padding: 36px 0;
        border-bottom: 1px solid var(--c-line);
    }

.sp-numbered-item .num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
    }

.sp-numbered-item h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
        letter-spacing: 0.03em;
    }

.sp-numbered-item p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.95;
    }

/* 手風琴 (FAQ / 策略時間軸共用) */
    .sp-accordion { border-top: 1px solid var(--c-line); }

.sp-accordion-item { border-bottom: 1px solid var(--c-line); }

.sp-accordion-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 28px 4px;
        cursor: pointer;
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        font-family: var(--font-sans);
    }

.sp-accordion-head-left {
        display: flex;
        align-items: baseline;
        gap: 20px;
    }

.sp-accordion-index {
        font-family: var(--font-display);
        font-size: var(--text-lg);
        color: var(--c-copper-light);
        flex-shrink: 0;
    }

.sp-accordion-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
    }

.sp-accordion-tag {
        display: block;
        font-size: var(--text-tiny);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.1em;
        margin-top: 6px;
        text-transform: uppercase;
    }

.sp-accordion-icon {
        flex-shrink: 0;
        width: 18px; height: 18px;
        color: var(--c-muted);
        transition: transform 0.4s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-icon { transform: rotate(45deg); }

.sp-accordion-panel-wrap {
        display: grid;
        grid-template-rows: 0fr;
        transition: grid-template-rows 0.5s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-panel-wrap { grid-template-rows: 1fr; }

.sp-accordion-panel { overflow: hidden; }

.sp-accordion-panel-inner { padding: 0 4px 32px; max-width: 820px; }

.sp-accordion-panel-inner p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

.sp-accordion-panel-inner .direction {
        display: inline-block;
        margin-top: 14px;
        font-size: var(--text-xs);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.06em;
    }

/* 據點卡片 */
    .sp-location-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

.sp-location-card {
        padding: 36px 28px;
        border: 1px solid var(--c-line);
        transition: border-color 0.3s ease;
    }

.sp-location-card:hover { border-color: var(--c-subtitle-blue); }

.sp-location-tag {
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: var(--c-subtitle-blue);
        display: block;
        margin-bottom: 14px;
    }

.sp-location-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
    }

.sp-location-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.8;
    }

/* 聯絡管道卡片（聯絡我們頁沿用首頁樣式） */

    /* CTA 外連大按鈕（人才招募） */
    .sp-cta-panel {
        text-align: center;
        padding: 100px 60px;
        background: var(--c-charcoal);
        color: #FFFFFF;
    }

.sp-cta-panel h2 {
        color: #FFFFFF;
        font-size: var(--text-3xl);
        margin-bottom: 20px;
    }

.sp-cta-panel p {
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.7);
        max-width: 560px;
        margin: 0 auto 40px;
        line-height: 1.9;
    }

.sp-cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 18px 44px;
        border: 1px solid rgba(255,255,255,0.4);
        color: #FFFFFF;
        text-decoration: none;
        font-size: var(--text-sm);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        transition: all 0.4s var(--ease-poetic);
    }

.sp-cta-btn:hover { background: #FFFFFF; color: var(--c-ink); }

/* 空狀態（尚無最新公告） */
    .sp-empty-state {
        padding: 60px 0;
        text-align: center;
        color: var(--c-muted);
        font-size: var(--text-sm);
        border: 1px dashed var(--c-line);
    }

/* 引導至其他子頁的連結列 */
    .sp-crosslink-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 40px;
        margin-top: 60px;
    }

.sp-crosslink-row a {
        font-size: var(--text-sm);
        letter-spacing: 0.1em;
        color: var(--c-ink);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        position: relative;
        padding-bottom: 6px;
        transition: color 0.4s ease;
    }

.sp-crosslink-row a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: var(--c-ink);
        transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
    }

.sp-crosslink-row a:hover { color: rgb(0, 139, 156); }

.sp-crosslink-row a:hover::after {
        width: 0%;
        background-color: rgb(0, 139, 156);
    }

@media (max-width: 1024px) {
        .sp-grid-3 { grid-template-columns: repeat(2, 1fr); }
        .sp-location-grid { grid-template-columns: repeat(2, 1fr); }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
        .sp-media-row { grid-template-columns: 1fr; gap: 36px; }
        .sp-media-row.reverse .sp-media-frame { order: 0; }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .sp-hero { height: 24vh; min-height: 180px; margin-top: 60px; align-items: center; }
        .sp-hero-inner { padding: 0 24px; }
        .sp-hero-title { font-size: var(--text-2xl); }
        .sp-grid-3, .sp-grid-2 { grid-template-columns: 1fr; }
        .sp-location-grid { grid-template-columns: 1fr; }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); }
        .sp-numbered-item { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
        .sp-section-head[style], .sp-numbered-list[style] { margin-bottom: 32px !important; }
        .sp-accordion-head-left { gap: 12px; }
        .sp-cta-panel { padding: 70px 24px; }
    }

/* 手機版漢堡按鈕與全螢幕選單 */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: space-between;
            width: 24px;
            height: 16px;
            background: transparent;
            border: none;
            cursor: pointer;
            z-index: 1002;
            padding: 0;
            margin-left: 16px;
        }

.nav-hamburger span {
            display: block;
            width: 100%;
            height: 2px;
            background-color: var(--c-charcoal);
            transition: all 0.4s var(--ease-poetic);
            transform-origin: center;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

.nav-mobile-panel {
            position: fixed;
            inset: 0;
            background-color: var(--c-white);
            z-index: 1000;
            padding: 100px 32px 40px;
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-20px);
            transition: all 0.5s var(--ease-poetic);
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

.nav-mobile-group:last-of-type { border-bottom: none; }

.nav-mobile-group-head {
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 18px 0;
            background: transparent;
            border: none;
            font-family: var(--font-sans);
            font-size: 1.15rem;
            color: var(--c-charcoal);
            text-align: left;
            cursor: pointer;
            letter-spacing: 0.1em;
        }

.nav-mobile-group-head i {
            width: 20px;
            height: 20px;
            color: var(--c-muted);
            transition: transform 0.4s ease;
        }

.nav-mobile-group.is-open .nav-mobile-group-head i {
            transform: rotate(180deg);
        }

.nav-mobile-group.is-open .nav-mobile-sub {
            grid-template-rows: 1fr;
        }

.nav-mobile-sub-inner {
            overflow: hidden;
            display: flex;
            flex-direction: column;
            gap: 16px;
            padding-bottom: 0;
        }

.nav-mobile-group.is-open .nav-mobile-sub-inner {
            padding-bottom: 24px;
        }

.nav-mobile-sub-inner a {
            font-size: 1rem;
            color: var(--c-muted);
            text-decoration: none;
            padding-left: 8px;
            letter-spacing: 0.08em;
        }

.nav-mobile-lang {
            margin-top: 40px;
            display: flex;
            gap: 24px;
            padding: 0 8px;
        }

.nav-mobile-lang a {
            font-size: 0.95rem;
            color: var(--c-charcoal);
            text-decoration: none;
            letter-spacing: 0.1em;
        }

/* 手機版導覽：Logo 圖片切換（桌機用純文字版，手機用完整組合版） */
        .logo-mobile { display: none; }

@media (max-width: 1024px) {
            .nav-left-area .nav-split-menu,
            .nav-right-area .nav-split-menu,
            .nav-center-icon {
                display: none;
            }
            .nav-hamburger { display: flex; }
            .nav-left-area { padding-right: 0; }
            .nav-right-area { padding-left: 0; justify-content: flex-end; flex: 0 0 auto; }
            .blanz-nav-inner {
                display: flex;
                grid-template-columns: none;
                justify-content: space-between;
                align-items: center;
                padding: 14px 24px;
            }
            .logo-desktop { display: none; }
            .logo-mobile { display: block; }
        }


/* ==========================================================================
   PAGE: business-map.css
   ========================================================================== */
:root {
            /* 頂級豪宅 THE BLANZ 色系：純白留白、沉靜海洋深藍、金銅光澤與沉香灰 */
            --c-white: #FFFFFF;
            --c-canvas: #FCFCFA;
            --c-subtle: #F6F6F4;
            --c-charcoal: #1E2229;
            --c-ink: #0E1217;
            --c-muted: #646C7A; /* 加深原本的 #848B96，提升閱讀清晰度 */
            --c-copper: var(--c-subtitle-blue);  /* 詩意點綴色，統一改為海沃富蘊藍 */
            --c-copper-light: #B2C8CE;
            --c-subtitle-blue: #00495B;  /* 海沃富蘊藍 */
            --c-ocean-deep: #162B40;     /* 藝術深海藍 */
            --c-line: rgba(0, 0, 0, 0.08);

            /* --- Typography Scale --- */
            --text-giga: 14rem;   /* 極大裝飾字 */
            --text-mega: 10rem;   /* 背景裝飾字 */
            --text-hero: 6rem;    /* Hero 區塊大標題 */
            --text-4xl: 3.8rem;   /* 最大標題 */
            --text-3xl: 3.2rem;   /* H2 區塊標題 */
            --text-2xl: 2.2rem;   /* H3 副標題 */
            --text-xl: 1.8rem;    /* H4 小標題 */
            --text-lg: 1.35rem;   /* 卡片標題 */
            --text-base: 1rem;    /* 預設內文 (16px) */
            --text-sm: 0.9rem;    /* 小內文 */
            --text-xs: 0.8rem;    /* 輔助說明 */
            --text-tiny: 0.72rem; /* 極小標籤 */


            --font-display: 'Cormorant Garamond', serif;
            --font-serif: 'Noto Serif TC', serif;
            --font-sans: 'Montserrat', 'Noto Sans TC', sans-serif;

            --ease-poetic: cubic-bezier(0.19, 1, 0.22, 1);
        }

/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            :root {
                --text-giga: 5.5rem;
                --text-mega: 4.2rem;
                --text-hero: 3rem;
                --text-4xl: 2.4rem;
                --text-3xl: 2rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.4rem;
                --text-lg: 1.1rem;
                --text-base: 0.95rem;

                --space-section-md: 32px;
                --space-section-lg: 40px;
                --space-section-xl: 48px;
                --text-sm: 0.86rem;
                --text-xs: 0.78rem;
                --text-tiny: 0.7rem;

                --space-section-md: 56px;
                --space-section-lg: 70px;
                --space-section-xl: 80px;
            }
        }

html {
            scroll-behavior: smooth;
            font-size: var(--text-base);
            background-color: var(--c-white);
        }

body {
            font-family: var(--font-sans);
            color: var(--c-charcoal);
            background-color: var(--c-white);
            line-height: 2.1;
            letter-spacing: 0.04em;
            font-weight: 300;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

.blanz-section {
            padding: 160px 0;
            position: relative;
        }

/* 手機版導覽：Logo 圖片切換（桌機用純文字版，手機用完整組合版） */
        .logo-mobile { display: none; }

/* 手機版漢堡選單按鈕 */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: flex-end;
            gap: 6px;
            width: 40px;
            height: 40px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
            z-index: 1200;
        }

.nav-hamburger span {
            display: block;
            width: 24px;
            height: 1px;
            background: var(--c-ink);
            transition: transform 0.4s var(--ease-poetic), opacity 0.3s ease, width 0.3s ease;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

/* 手機版全螢幕選單面板 */
        .nav-mobile-panel {
            position: fixed;
            top: var(--header-h, 74px);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(252, 252, 250, 0.98);
            backdrop-filter: blur(16px);
            z-index: 999;
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-16px);
            transition: opacity 0.4s var(--ease-poetic), transform 0.4s var(--ease-poetic), visibility 0.4s;
            padding: 8px 28px 60px;
        }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

body.nav-open {
            overflow: hidden;
        }

.nav-mobile-group-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            background: none;
            border: none;
            padding: 22px 2px;
            font-family: var(--font-sans);
            font-size: var(--text-sm);
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--c-ink);
            cursor: pointer;
        }

.nav-mobile-group-head i {
            width: 16px;
            height: 16px;
            color: var(--c-muted);
            transition: transform 0.4s var(--ease-poetic);
        }

.nav-mobile-sub-inner {
            overflow: hidden;
        }

.nav-mobile-sub a {
            display: block;
            padding: 12px 4px 12px 18px;
            font-size: var(--text-xs);
            letter-spacing: 0.1em;
            color: var(--c-muted);
            text-decoration: none;
        }

.nav-mobile-sub a:hover, .nav-mobile-sub a:active {
            color: var(--c-subtitle-blue);
        }

.nav-mobile-lang {
            display: flex;
            gap: 28px;
            padding: 26px 2px 0;
        }

.nav-mobile-lang a {
            font-size: var(--text-xs);
            letter-spacing: 0.15em;
            color: var(--c-muted);
            text-decoration: none;
        }

@media (max-width: 1024px) {
            .nav-left-area .nav-split-menu,
            .nav-right-area .nav-split-menu,
            .nav-center-icon {
                display: none;
            }
            .nav-hamburger { display: flex; }
            .nav-left-area { padding-right: 0; }
            .nav-right-area { padding-left: 0; justify-content: flex-end; flex: 0 0 auto; }
            .blanz-nav-inner {
                display: flex;
                grid-template-columns: none;
                justify-content: space-between;
                align-items: center;
                padding: 14px 24px;
            }
            .logo-desktop { display: none; }
            .logo-mobile { display: block; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-inner { padding: 12px 20px; }
            .nav-mobile-panel { padding: 4px 22px 50px; }
        }

.hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.85);
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            transform: scale(1.02);
            z-index: 1;
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-bg-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
            z-index: 3;
        }

@media (max-width: 1024px) {
            .hero-big-title { font-size: var(--text-hero); }
            .hero-big-subtitle { font-size: var(--text-sm); }
            .hero-bottom-area { flex-direction: column; align-items: flex-start; gap: 40px; }
            .hero-slide-nav { align-items: flex-start; padding-left: 20px; width: 100%; }
            .slide-nav-item { width: 100%; max-width: 320px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .hero-big-title { font-size: var(--text-3xl); }
            .hero-big-subtitle { font-size: var(--text-tiny); top: 0; display: block; margin-top: 8px; }
            .hero-big-title-group { flex-direction: column; gap: 0; }
        }

.poetic-mark-line {
            width: 2px;
            height: 48px;
            background: var(--c-ink);
        }

/* 區塊 7：CONTACT US (極簡詩意登記處) */
        .contact-poetic-section {
            padding: 140px 0;
            background: var(--c-white);
        }

.form-2-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

/* 響應式佈局適配 */
        @media (max-width: 1024px) {
            .blanz-container {
                padding: 0 32px;
            }
            .about-hero-header {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 0;
            }
            .about-hero-desc {
                text-align: left;
                max-width: 100%;
                padding-top: 0;
            }
            .about-hero-banner {
                margin-left: 10%;
                height: 340px;
            }
            .dark-sectors-top {
                flex-direction: column;
                gap: 32px;
            }
            .dark-sectors-intro {
                flex: none;
            }
            .esg-stagger-layout, .rotunda-layout-grid, .contact-poetic-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .form-poetic-box::before {
                display: none;
            }
            .art-slices-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-menu {
                display: none;
            }
            .about-hero-title {
                font-size: var(--text-2xl);
            }
            .about-hero-title .accent-line {
                font-size: 1.15rem;
            }
            .about-hero-header {
                margin-bottom: 0;
            }
            .dark-sectors-row {
                flex-direction: column;
            }
            .dark-sectors-row.row-1 .dark-card,
            .dark-sectors-row.row-2 .dark-card {
                height: 280px;
            }
            .dark-sectors-row .dark-card-plain {
                display: none;
            }
            .about-hero-banner {
                margin-left: 0;
                height: 260px;
            }
            .form-2-split {
                grid-template-columns: 1fr;
            }
            .hero-panorama-stage {
                height: 48vh;
            }
            .art-slices-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* 區塊 7：PROJECTS & FLEET (4 欄大圓角垂直船隊與港灣展示卡) */
        .section-projects {
            padding: 160px 0 140px 0;
            background: var(--c-canvas);
        }

.project-card-item {
            background: var(--c-white);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-color: transparent; /* 套用提案一設定 */
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .projects-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* ----- 三事業 版型實驗 B CSS (深色背景) ----- */
        .dark-sectors-section {
            background-color: var(--c-white);
            padding: 140px 0;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

.dark-sectors-row.row-1 .dark-card {
            height: 380px;
        }

.dark-sectors-row.row-2 .dark-card {
            height: 320px;
        }

.dark-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: brightness(0.78);
            transition: transform 0.6s var(--ease-poetic), filter 0.6s ease;
        }

/* ----- 三事業 CSS ----- */
        .section-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 100px 32px 80px;
        }

#three-sectors {
            padding-top: 100px;
        }

.group-2 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
            margin-left: -120px; /* 大幅靠左貼近文字 */
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

@media (max-width: 960px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 72px 0;
            }
            .header-block {
                padding-right: 0;
            }
            .overlay-panel, .card-bottom-left .overlay-panel {
                width: 88%;
                bottom: -28px;
                right: 0;
                left: auto;
            }
            .cta-container {
                margin-top: 70px;
            }
        }

/* ===== 國際合規認證 & 全球網絡 (Certifications & Global Presence) ===== */
        .certs-section {
            background-color: var(--c-white);
            padding: 100px 0;
            position: relative;
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

/* ===== 全站滾動入場效果 (Scroll Entrance Reveal) ===== */
        .reveal {
            opacity: 0;
            transform: translateY(32px);
            transition: opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1), transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: opacity, transform;
        }

.reveal.reveal-left {
            transform: translateX(-32px);
        }

.reveal.reveal-right {
            transform: translateX(32px);
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

.delay-1 { transition-delay: 0.1s; }

.delay-2 { transition-delay: 0.2s; }

.delay-3 { transition-delay: 0.3s; }

/* ===== 封面圖入場效果 (Hero Entrance) ===== */
        .sp-hero img {
            transform: scale(1.08);
            transition: transform 2.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed img {
            transform: scale(1);
        }

.sp-hero-inner > * {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 1.6s cubic-bezier(0.16, 1, 0.3, 1), transform 1.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed .sp-hero-inner > * {
            opacity: 1;
            transform: translateY(0);
        }

.sp-hero-inner > *:nth-child(2) { transition-delay: 0.1s; }

.sp-hero-inner > *:nth-child(3) { transition-delay: 0.2s; }

.delay-4 { transition-delay: 0.4s; }

.flagship-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 44px;
        }

@media (max-width: 1024px) {
            .flagship-scroll-wrapper {
                height: auto;
            }
            .flagship-section {
                position: relative;
                height: auto;
                padding: 120px 0 100px;
            }
            .flagship-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .flagship-left { order: 2; justify-self: center; max-width: 100%; }
            .flagship-left p { margin-left: auto; margin-right: auto; }
            .flagship-photo { order: 1; }
            .flagship-right { order: 3; text-align: center; justify-self: center; max-width: 100%; }
            .flagship-cap { position: static; margin-top: 40px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .flagship-photo { width: 200px; }
            .flagship-num { font-size: 4rem; }
        }

/* Custom Cursor */
        body, a, button, input, textarea, select, .swiper-button-next, .swiper-button-prev {
            cursor: none !important;
        }

/* ===== 分頁共用元件 (Subpage Shared Components) ===== */
    .sp-hero {
        position: relative;
        width: 100%;
        height: 35vh;
        min-height: 280px;
        overflow: hidden;
        display: flex;
        align-items: flex-end;
        margin-top: 74px;
    }

.sp-hero img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.72);
    }

.sp-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(14,18,23,0.15) 0%, rgba(14,18,23,0.55) 100%);
    }

.sp-hero-inner {
        position: relative;
        z-index: 2;
        width: 100%;
        padding: 0 60px 56px;
        max-width: 1440px;
        margin: 0 auto;
    }

.sp-breadcrumb {
        font-family: var(--font-sans);
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.65);
        margin-bottom: 18px;
    }

.sp-breadcrumb a {
        color: rgba(255,255,255,0.65);
        text-decoration: none;
        transition: color 0.3s ease;
    }

.sp-breadcrumb a:hover { color: #FFFFFF; }

.sp-hero-eyebrow {
        font-family: var(--font-display);
        letter-spacing: 0.3em;
        text-transform: uppercase;
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.85);
        display: block;
        margin-bottom: 10px;
    }

.sp-hero-title {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        line-height: 1.1;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #FFFFFF;
        font-weight: 400;
        text-shadow: 0 8px 30px rgba(0,0,0,0.3);
    }

.sp-hero-sub {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        font-weight: 400;
        letter-spacing: 0.15em;
        color: rgba(255,255,255,0.9);
        display: block;
        margin-top: 16px;
    }

.sp-section { padding: 80px 0; }

.sp-section-tight { padding: 60px 0 120px; }

.sp-section-head { margin-bottom: 56px; max-width: 760px; }

.sp-section-head .en-poetic-title { margin-bottom: 14px; }

.sp-section-head p { font-size: var(--text-sm); color: var(--c-muted); line-height: 2; }

.sp-intro {
        max-width: 1020px;
        margin: 0 auto;
    }

.sp-intro p {
        font-size: var(--text-base);
        color: var(--c-charcoal);
        line-height: 2.1;
        margin-bottom: 28px;
    }

.sp-intro p:last-child { margin-bottom: 0; }

.sp-lede {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.08em;
        line-height: 1.8;
        margin: 0 auto 36px;
        max-width: 1020px;
    }

/* 特色卡片網格 */
    .sp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.sp-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }

.sp-card {
        padding: 40px 32px;
        background: var(--c-subtle);
        border-top: 2px solid var(--c-ink);
    }

.sp-card-num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
        margin-bottom: 18px;
        display: block;
    }

.sp-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 14px;
        letter-spacing: 0.04em;
    }

.sp-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.9;
    }

/* 圖文並列區塊 */
    .sp-media-row {
        display: grid;
        grid-template-columns: 1.25fr 1fr;
        gap: 60px;
        align-items: center;
    }

.sp-media-row.reverse .sp-media-frame { order: 2; }

.sp-media-frame {
        position: relative;
        overflow: hidden;
        height: 520px;
        background: var(--c-subtle);
    }

.sp-media-frame img {
        width: 100%; height: 100%; object-fit: cover;
    }

.sp-media-text h3 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        margin-bottom: 20px;
        letter-spacing: 0.06em;
    }

.sp-media-text p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

/* 數字統計列 */
    .sp-stat-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        text-align: center;
        padding: 56px 0;
        border-top: 1px solid var(--c-line);
        border-bottom: 1px solid var(--c-line);
    }

.sp-stat-num {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        color: var(--c-ink);
        line-height: 1;
    }

.sp-stat-num .num-sym { color: var(--c-subtitle-blue); }

.sp-stat-label {
        font-size: var(--text-xs);
        color: var(--c-muted);
        letter-spacing: 0.08em;
        margin-top: 12px;
    }

/* 條列式重點（誠信經營守則） */
    .sp-numbered-list { border-top: 1px solid var(--c-line); }

.sp-numbered-item {
        display: grid;
        grid-template-columns: 90px 1fr;
        gap: 32px;
        padding: 36px 0;
        border-bottom: 1px solid var(--c-line);
    }

.sp-numbered-item .num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
    }

.sp-numbered-item h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
        letter-spacing: 0.03em;
    }

.sp-numbered-item p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.95;
    }

/* 手風琴 (FAQ / 策略時間軸共用) */
    .sp-accordion { border-top: 1px solid var(--c-line); }

.sp-accordion-item { border-bottom: 1px solid var(--c-line); }

.sp-accordion-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 28px 4px;
        cursor: pointer;
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        font-family: var(--font-sans);
    }

.sp-accordion-head-left {
        display: flex;
        align-items: baseline;
        gap: 20px;
    }

.sp-accordion-index {
        font-family: var(--font-display);
        font-size: var(--text-lg);
        color: var(--c-copper-light);
        flex-shrink: 0;
    }

.sp-accordion-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
    }

.sp-accordion-tag {
        display: block;
        font-size: var(--text-tiny);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.1em;
        margin-top: 6px;
        text-transform: uppercase;
    }

.sp-accordion-icon {
        flex-shrink: 0;
        width: 18px; height: 18px;
        color: var(--c-muted);
        transition: transform 0.4s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-icon { transform: rotate(45deg); }

.sp-accordion-panel-wrap {
        display: grid;
        grid-template-rows: 0fr;
        transition: grid-template-rows 0.5s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-panel-wrap { grid-template-rows: 1fr; }

.sp-accordion-panel { overflow: hidden; }

.sp-accordion-panel-inner { padding: 0 4px 32px; max-width: 820px; }

.sp-accordion-panel-inner p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

.sp-accordion-panel-inner .direction {
        display: inline-block;
        margin-top: 14px;
        font-size: var(--text-xs);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.06em;
    }

/* 據點卡片 */
    .sp-location-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

.sp-location-card {
        padding: 36px 28px;
        border: 1px solid var(--c-line);
        transition: border-color 0.3s ease;
    }

.sp-location-card:hover { border-color: var(--c-subtitle-blue); }

.sp-location-tag {
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: var(--c-subtitle-blue);
        display: block;
        margin-bottom: 14px;
    }

.sp-location-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
    }

.sp-location-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.8;
    }

/* 聯絡管道卡片（聯絡我們頁沿用首頁樣式） */

    /* CTA 外連大按鈕（人才招募） */
    .sp-cta-panel {
        text-align: center;
        padding: 100px 60px;
        background: var(--c-charcoal);
        color: #FFFFFF;
    }

.sp-cta-panel h2 {
        color: #FFFFFF;
        font-size: var(--text-3xl);
        margin-bottom: 20px;
    }

.sp-cta-panel p {
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.7);
        max-width: 560px;
        margin: 0 auto 40px;
        line-height: 1.9;
    }

.sp-cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 18px 44px;
        border: 1px solid rgba(255,255,255,0.4);
        color: #FFFFFF;
        text-decoration: none;
        font-size: var(--text-sm);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        transition: all 0.4s var(--ease-poetic);
    }

.sp-cta-btn:hover { background: #FFFFFF; color: var(--c-ink); }

/* 空狀態（尚無最新公告） */
    .sp-empty-state {
        padding: 60px 0;
        text-align: center;
        color: var(--c-muted);
        font-size: var(--text-sm);
        border: 1px dashed var(--c-line);
    }

/* 引導至其他子頁的連結列 */
    .sp-crosslink-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 40px;
        margin-top: 60px;
    }

.sp-crosslink-row a {
        font-size: var(--text-sm);
        letter-spacing: 0.1em;
        color: var(--c-ink);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        position: relative;
        padding-bottom: 6px;
        transition: color 0.4s ease;
    }

.sp-crosslink-row a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: var(--c-ink);
        transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
    }

.sp-crosslink-row a:hover { color: rgb(0, 139, 156); }

.sp-crosslink-row a:hover::after {
        width: 0%;
        background-color: rgb(0, 139, 156);
    }

@media (max-width: 1024px) {
        .sp-grid-3 { grid-template-columns: repeat(2, 1fr); }
        .sp-location-grid { grid-template-columns: repeat(2, 1fr); }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
        .sp-media-row { grid-template-columns: 1fr; gap: 36px; }
        .sp-media-row.reverse .sp-media-frame { order: 0; }
        .sp-media-frame { 
            height: auto;
            width: 100vw;
            margin-left: calc(50% - 50vw);
        }
        .sp-media-frame img { height: auto; object-fit: contain; display: block; }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .sp-hero { height: 24vh; min-height: 180px; margin-top: 64px; align-items: center; }
        .sp-hero-inner { padding: 0 24px; }
        .sp-hero-title { font-size: var(--text-2xl); }
        .sp-grid-3, .sp-grid-2 { grid-template-columns: 1fr; }
        .sp-location-grid { grid-template-columns: 1fr; }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); }
        .sp-numbered-item { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
        .sp-section-head[style], .sp-numbered-list[style] { margin-bottom: 32px !important; }
        .sp-accordion-head-left { gap: 12px; }
        .sp-cta-panel { padding: 70px 24px; }
        .sp-section, .blanz-section { padding: 40px 0; }
        .sp-intro[style] { margin-top: 30px !important; }
        .sp-stat-row[style] { margin-bottom: 30px !important; }
        .sp-crosslink-row { margin-top: 30px; padding-top: 20px; }
    }

.lightbox-overlay {
            position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
            background: rgba(0, 0, 0, 0.9); z-index: 10000;
            display: flex; justify-content: center; align-items: center;
            opacity: 0; visibility: hidden;
            transition: opacity 0.3s ease, visibility 0.3s ease;
        }

.lightbox-overlay.is-active { opacity: 1; visibility: visible; }

.lightbox-content { max-width: 95vw; max-height: 95vh; object-fit: contain; transform: scale(0.95); transition: transform 0.3s ease; cursor: zoom-out; }

.lightbox-overlay.is-active .lightbox-content { transform: scale(1); }

.lightbox-close {
            position: absolute; top: 20px; right: 30px; color: #fff; font-size: 40px; cursor: pointer; z-index: 10001; font-family: sans-serif;
        }


/* ==========================================================================
   PAGE: careers.css
   ========================================================================== */
:root {
            /* 頂級豪宅 THE BLANZ 色系：純白留白、沉靜海洋深藍、金銅光澤與沉香灰 */
            --c-white: #FFFFFF;
            --c-canvas: #FCFCFA;
            --c-subtle: #F6F6F4;
            --c-charcoal: #1E2229;
            --c-ink: #0E1217;
            --c-muted: #646C7A; /* 加深原本的 #848B96，提升閱讀清晰度 */
            --c-copper: var(--c-subtitle-blue);  /* 詩意點綴色，統一改為海沃富蘊藍 */
            --c-copper-light: #B2C8CE;
            --c-subtitle-blue: #00495B;  /* 海沃富蘊藍 */
            --c-ocean-deep: #162B40;     /* 藝術深海藍 */
            --c-line: rgba(0, 0, 0, 0.08);

            /* --- Typography Scale --- */
            --text-giga: 14rem;   /* 極大裝飾字 */
            --text-mega: 10rem;   /* 背景裝飾字 */
            --text-hero: 6rem;    /* Hero 區塊大標題 */
            --text-4xl: 3.8rem;   /* 最大標題 */
            --text-3xl: 3.2rem;   /* H2 區塊標題 */
            --text-2xl: 2.2rem;   /* H3 副標題 */
            --text-xl: 1.8rem;    /* H4 小標題 */
            --text-lg: 1.35rem;   /* 卡片標題 */
            --text-base: 1rem;    /* 預設內文 (16px) */
            --text-sm: 0.9rem;    /* 小內文 */
            --text-xs: 0.8rem;    /* 輔助說明 */
            --text-tiny: 0.72rem; /* 極小標籤 */


            --font-display: 'Cormorant Garamond', serif;
            --font-serif: 'Noto Serif TC', serif;
            --font-sans: 'Montserrat', 'Noto Sans TC', sans-serif;

            --ease-poetic: cubic-bezier(0.19, 1, 0.22, 1);
        }

/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            :root {
                --text-giga: 5.5rem;
                --text-mega: 4.2rem;
                --text-hero: 3rem;
                --text-4xl: 2.4rem;
                --text-3xl: 2rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.4rem;
                --text-lg: 1.1rem;
                --text-base: 0.95rem;

                --space-section-md: 32px;
                --space-section-lg: 40px;
                --space-section-xl: 48px;
                --text-sm: 0.86rem;
                --text-xs: 0.78rem;
                --text-tiny: 0.7rem;

                --space-section-md: 56px;
                --space-section-lg: 70px;
                --space-section-xl: 80px;
            }
        }

html {
            scroll-behavior: smooth;
            font-size: var(--text-base);
            background-color: var(--c-white);
        }

body {
            font-family: var(--font-sans);
            color: var(--c-charcoal);
            background-color: var(--c-white);
            line-height: 2.1;
            letter-spacing: 0.04em;
            font-weight: 300;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

.blanz-section {
            padding: 160px 0;
            position: relative;
        }

/* 手機版導覽：Logo 圖片切換（桌機用純文字版，手機用完整組合版） */
        .logo-mobile { display: none; }

/* 手機版漢堡選單按鈕 */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: flex-end;
            gap: 6px;
            width: 40px;
            height: 40px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
            z-index: 1200;
        }

.nav-hamburger span {
            display: block;
            width: 24px;
            height: 1px;
            background: var(--c-ink);
            transition: transform 0.4s var(--ease-poetic), opacity 0.3s ease, width 0.3s ease;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

/* 手機版全螢幕選單面板 */
        .nav-mobile-panel {
            position: fixed;
            top: var(--header-h, 74px);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(252, 252, 250, 0.98);
            backdrop-filter: blur(16px);
            z-index: 999;
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-16px);
            transition: opacity 0.4s var(--ease-poetic), transform 0.4s var(--ease-poetic), visibility 0.4s;
            padding: 8px 28px 60px;
        }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

body.nav-open {
            overflow: hidden;
        }

.nav-mobile-group-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            background: none;
            border: none;
            padding: 22px 2px;
            font-family: var(--font-sans);
            font-size: var(--text-sm);
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--c-ink);
            cursor: pointer;
        }

.nav-mobile-group-head i {
            width: 16px;
            height: 16px;
            color: var(--c-muted);
            transition: transform 0.4s var(--ease-poetic);
        }

.nav-mobile-sub-inner {
            overflow: hidden;
        }

.nav-mobile-sub a {
            display: block;
            padding: 12px 4px 12px 18px;
            font-size: var(--text-xs);
            letter-spacing: 0.1em;
            color: var(--c-muted);
            text-decoration: none;
        }

.nav-mobile-sub a:hover, .nav-mobile-sub a:active {
            color: var(--c-subtitle-blue);
        }

.nav-mobile-lang {
            display: flex;
            gap: 28px;
            padding: 26px 2px 0;
        }

.nav-mobile-lang a {
            font-size: var(--text-xs);
            letter-spacing: 0.15em;
            color: var(--c-muted);
            text-decoration: none;
        }

@media (max-width: 1024px) {
            .nav-left-area .nav-split-menu,
            .nav-right-area .nav-split-menu,
            .nav-center-icon {
                display: none;
            }
            .nav-hamburger { display: flex; }
            .nav-left-area { padding-right: 0; }
            .nav-right-area { padding-left: 0; justify-content: flex-end; flex: 0 0 auto; }
            .blanz-nav-inner {
                display: flex;
                grid-template-columns: none;
                justify-content: space-between;
                align-items: center;
                padding: 14px 24px;
            }
            .logo-desktop { display: none; }
            .logo-mobile { display: block; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-inner { padding: 12px 20px; }
            .nav-mobile-panel { padding: 4px 22px 50px; }
        }

.hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.85);
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            transform: scale(1.02);
            z-index: 1;
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-bg-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
            z-index: 3;
        }

@media (max-width: 1024px) {
            .hero-big-title { font-size: var(--text-hero); }
            .hero-big-subtitle { font-size: var(--text-sm); }
            .hero-bottom-area { flex-direction: column; align-items: flex-start; gap: 40px; }
            .hero-slide-nav { align-items: flex-start; padding-left: 20px; width: 100%; }
            .slide-nav-item { width: 100%; max-width: 320px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .hero-big-title { font-size: var(--text-3xl); }
            .hero-big-subtitle { font-size: var(--text-tiny); top: 0; display: block; margin-top: 8px; }
            .hero-big-title-group { flex-direction: column; gap: 0; }
        }

.poetic-mark-line {
            width: 2px;
            height: 48px;
            background: var(--c-ink);
        }

/* 區塊 7：CONTACT US (極簡詩意登記處) */
        .contact-poetic-section {
            padding: 140px 0;
            background: var(--c-white);
        }

.form-2-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

/* 響應式佈局適配 */
        @media (max-width: 1024px) {
            .blanz-container {
                padding: 0 32px;
            }
            .about-hero-header {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 0;
            }
            .about-hero-desc {
                text-align: left;
                max-width: 100%;
                padding-top: 0;
            }
            .about-hero-banner {
                margin-left: 10%;
                height: 340px;
            }
            .dark-sectors-top {
                flex-direction: column;
                gap: 32px;
            }
            .dark-sectors-intro {
                flex: none;
            }
            .esg-stagger-layout, .rotunda-layout-grid, .contact-poetic-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .form-poetic-box::before {
                display: none;
            }
            .art-slices-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-menu {
                display: none;
            }
            .about-hero-title {
                font-size: var(--text-2xl);
            }
            .about-hero-title .accent-line {
                font-size: 1.15rem;
            }
            .about-hero-header {
                margin-bottom: 0;
            }
            .dark-sectors-row {
                flex-direction: column;
            }
            .dark-sectors-row.row-1 .dark-card,
            .dark-sectors-row.row-2 .dark-card {
                height: 280px;
            }
            .dark-sectors-row .dark-card-plain {
                display: none;
            }
            .about-hero-banner {
                margin-left: 0;
                height: 260px;
            }
            .form-2-split {
                grid-template-columns: 1fr;
            }
            .hero-panorama-stage {
                height: 48vh;
            }
            .art-slices-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* 區塊 7：PROJECTS & FLEET (4 欄大圓角垂直船隊與港灣展示卡) */
        .section-projects {
            padding: 160px 0 140px 0;
            background: var(--c-canvas);
        }

.project-card-item {
            background: var(--c-white);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-color: transparent; /* 套用提案一設定 */
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .projects-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* ----- 三事業 版型實驗 B CSS (深色背景) ----- */
        .dark-sectors-section {
            background-color: var(--c-white);
            padding: 140px 0;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

.dark-sectors-row.row-1 .dark-card {
            height: 380px;
        }

.dark-sectors-row.row-2 .dark-card {
            height: 320px;
        }

.dark-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: brightness(0.78);
            transition: transform 0.6s var(--ease-poetic), filter 0.6s ease;
        }

/* ----- 三事業 CSS ----- */
        .section-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 100px 32px 80px;
        }

#three-sectors {
            padding-top: 100px;
        }

.group-2 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
            margin-left: -120px; /* 大幅靠左貼近文字 */
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

@media (max-width: 960px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 72px 0;
            }
            .header-block {
                padding-right: 0;
            }
            .overlay-panel, .card-bottom-left .overlay-panel {
                width: 88%;
                bottom: -28px;
                right: 0;
                left: auto;
            }
            .cta-container {
                margin-top: 70px;
            }
        }

/* ===== 國際合規認證 & 全球網絡 (Certifications & Global Presence) ===== */
        .certs-section {
            background-color: var(--c-white);
            padding: 100px 0;
            position: relative;
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

/* ===== 全站滾動入場效果 (Scroll Entrance Reveal) ===== */
        .reveal {
            opacity: 0;
            transform: translateY(32px);
            transition: opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1), transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: opacity, transform;
        }

.reveal.reveal-left {
            transform: translateX(-32px);
        }

.reveal.reveal-right {
            transform: translateX(32px);
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

.delay-1 { transition-delay: 0.1s; }

.delay-2 { transition-delay: 0.2s; }

.delay-3 { transition-delay: 0.3s; }

/* ===== 封面圖入場效果 (Hero Entrance) ===== */
        .sp-hero img {
            transform: scale(1.08);
            transition: transform 2.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed img {
            transform: scale(1);
        }

.sp-hero-inner > * {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 1.6s cubic-bezier(0.16, 1, 0.3, 1), transform 1.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed .sp-hero-inner > * {
            opacity: 1;
            transform: translateY(0);
        }

.sp-hero-inner > *:nth-child(2) { transition-delay: 0.1s; }

.sp-hero-inner > *:nth-child(3) { transition-delay: 0.2s; }

.delay-4 { transition-delay: 0.4s; }

.flagship-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 44px;
        }

@media (max-width: 1024px) {
            .flagship-scroll-wrapper {
                height: auto;
            }
            .flagship-section {
                position: relative;
                height: auto;
                padding: 120px 0 100px;
            }
            .flagship-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .flagship-left { order: 2; justify-self: center; max-width: 100%; }
            .flagship-left p { margin-left: auto; margin-right: auto; }
            .flagship-photo { order: 1; }
            .flagship-right { order: 3; text-align: center; justify-self: center; max-width: 100%; }
            .flagship-cap { position: static; margin-top: 40px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .flagship-photo { width: 200px; }
            .flagship-num { font-size: 4rem; }
        }

/* Custom Cursor */
        body, a, button, input, textarea, select, .swiper-button-next, .swiper-button-prev {
            cursor: none !important;
        }

/* ===== 分頁共用元件 (Subpage Shared Components) ===== */
    .sp-hero {
        position: relative;
        width: 100%;
        height: 35vh;
        min-height: 280px;
        overflow: hidden;
        display: flex;
        align-items: flex-end;
        margin-top: 74px;
    }

.sp-hero img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.72);
    }

.sp-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(14,18,23,0.15) 0%, rgba(14,18,23,0.55) 100%);
    }

.sp-hero-inner {
        position: relative;
        z-index: 2;
        width: 100%;
        padding: 0 60px 56px;
        max-width: 1440px;
        margin: 0 auto;
    }

.sp-breadcrumb {
        font-family: var(--font-sans);
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.65);
        margin-bottom: 18px;
    }

.sp-breadcrumb a {
        color: rgba(255,255,255,0.65);
        text-decoration: none;
        transition: color 0.3s ease;
    }

.sp-breadcrumb a:hover { color: #FFFFFF; }

.sp-hero-eyebrow {
        font-family: var(--font-display);
        letter-spacing: 0.3em;
        text-transform: uppercase;
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.85);
        display: block;
        margin-bottom: 10px;
    }

.sp-hero-title {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        line-height: 1.1;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #FFFFFF;
        font-weight: 400;
        text-shadow: 0 8px 30px rgba(0,0,0,0.3);
    }

.sp-hero-sub {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        font-weight: 400;
        letter-spacing: 0.15em;
        color: rgba(255,255,255,0.9);
        display: block;
        margin-top: 16px;
    }

.sp-section { padding: 80px 0; }

.sp-section-tight { padding: 60px 0 120px; }

.sp-section-head { margin-bottom: 56px; max-width: 760px; }

.sp-section-head .en-poetic-title { margin-bottom: 14px; }

.sp-section-head p { font-size: var(--text-sm); color: var(--c-muted); line-height: 2; }

.sp-intro {
        max-width: 900px;
    }

.sp-intro p {
        font-size: var(--text-base);
        color: var(--c-charcoal);
        line-height: 2.1;
        margin-bottom: 28px;
    }

.sp-intro p:last-child { margin-bottom: 0; }

.sp-lede {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.08em;
        line-height: 1.8;
        margin-bottom: 36px;
        max-width: 780px;
    }

/* 特色卡片網格 */
    .sp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.sp-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }

.sp-card {
        padding: 40px 32px;
        background: var(--c-subtle);
        border-top: 2px solid var(--c-ink);
    }

.sp-card-num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
        margin-bottom: 18px;
        display: block;
    }

.sp-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 14px;
        letter-spacing: 0.04em;
    }

.sp-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.9;
    }

/* 圖文並列區塊 */
    .sp-media-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 70px;
        align-items: center;
    }

.sp-media-row.reverse .sp-media-frame { order: 2; }

.sp-media-frame {
        position: relative;
        overflow: hidden;
        height: 400px;
        background: var(--c-subtle);
    }

.sp-media-frame img {
        width: 100%; height: 100%; object-fit: cover;
    }

.sp-media-text h3 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        margin-bottom: 20px;
        letter-spacing: 0.06em;
    }

.sp-media-text p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

/* 數字統計列 */
    .sp-stat-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        text-align: center;
        padding: 56px 0;
        border-top: 1px solid var(--c-line);
        border-bottom: 1px solid var(--c-line);
    }

.sp-stat-num {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        color: var(--c-ink);
        line-height: 1;
    }

.sp-stat-num .num-sym { color: var(--c-subtitle-blue); }

.sp-stat-label {
        font-size: var(--text-xs);
        color: var(--c-muted);
        letter-spacing: 0.08em;
        margin-top: 12px;
    }

/* 條列式重點（誠信經營守則） */
    .sp-numbered-list { border-top: 1px solid var(--c-line); }

.sp-numbered-item {
        display: grid;
        grid-template-columns: 90px 1fr;
        gap: 32px;
        padding: 36px 0;
        border-bottom: 1px solid var(--c-line);
    }

.sp-numbered-item .num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
    }

.sp-numbered-item h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
        letter-spacing: 0.03em;
    }

.sp-numbered-item p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.95;
    }

/* 手風琴 (FAQ / 策略時間軸共用) */
    .sp-accordion { border-top: 1px solid var(--c-line); }

.sp-accordion-item { border-bottom: 1px solid var(--c-line); }

.sp-accordion-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 28px 4px;
        cursor: pointer;
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        font-family: var(--font-sans);
    }

.sp-accordion-head-left {
        display: flex;
        align-items: baseline;
        gap: 20px;
    }

.sp-accordion-index {
        font-family: var(--font-display);
        font-size: var(--text-lg);
        color: var(--c-copper-light);
        flex-shrink: 0;
    }

.sp-accordion-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
    }

.sp-accordion-tag {
        display: block;
        font-size: var(--text-tiny);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.1em;
        margin-top: 6px;
        text-transform: uppercase;
    }

.sp-accordion-icon {
        flex-shrink: 0;
        width: 18px; height: 18px;
        color: var(--c-muted);
        transition: transform 0.4s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-icon { transform: rotate(45deg); }

.sp-accordion-panel-wrap {
        display: grid;
        grid-template-rows: 0fr;
        transition: grid-template-rows 0.5s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-panel-wrap { grid-template-rows: 1fr; }

.sp-accordion-panel { overflow: hidden; }

.sp-accordion-panel-inner { padding: 0 4px 32px; max-width: 820px; }

.sp-accordion-panel-inner p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

.sp-accordion-panel-inner .direction {
        display: inline-block;
        margin-top: 14px;
        font-size: var(--text-xs);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.06em;
    }

/* 據點卡片 */
    .sp-location-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

.sp-location-card {
        padding: 36px 28px;
        border: 1px solid var(--c-line);
        transition: border-color 0.3s ease;
    }

.sp-location-card:hover { border-color: var(--c-subtitle-blue); }

.sp-location-tag {
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: var(--c-subtitle-blue);
        display: block;
        margin-bottom: 14px;
    }

.sp-location-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
    }

.sp-location-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.8;
    }

/* 聯絡管道卡片（聯絡我們頁沿用首頁樣式） */

    /* CTA 外連大按鈕（人才招募） */
    .sp-cta-panel {
        text-align: center;
        padding: 100px 60px;
        background: var(--c-ocean-deep);
        color: #FFFFFF;
    }

.sp-cta-panel h2 {
        color: var(--c-copper-light);
        font-size: var(--text-3xl);
        margin-bottom: 24px;
    }

.sp-cta-panel p {
        font-size: var(--text-base);
        color: rgba(255,255,255,0.8);
        max-width: 600px;
        margin: 0 auto 40px;
        line-height: 1.8;
    }

.sp-cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        font-family: var(--font-sans);
        font-size: 0.9rem;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        text-decoration: none;
        padding: 0 0 6px 0;
        color: #FFFFFF;
        position: relative;
        transition: color 0.4s ease;
    }

.sp-cta-btn::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: #FFFFFF;
        transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
    }

.sp-cta-btn:hover {
        color: rgb(0, 139, 156);
    }

.sp-cta-btn:hover::after {
        width: 0%;
        background-color: rgb(0, 139, 156);
    }

/* 空狀態（尚無最新公告） */
    .sp-empty-state {
        padding: 60px 0;
        text-align: center;
        color: var(--c-muted);
        font-size: var(--text-sm);
        border: 1px dashed var(--c-line);
    }

/* 引導至其他子頁的連結列 */
    .sp-crosslink-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 40px;
        margin-top: 60px;
    }

.sp-crosslink-row a {
        font-size: var(--text-sm);
        letter-spacing: 0.1em;
        color: var(--c-ink);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        position: relative;
        padding-bottom: 6px;
        transition: color 0.4s ease;
    }

.sp-crosslink-row a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: var(--c-ink);
        transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
    }

.sp-crosslink-row a:hover { color: rgb(0, 139, 156); }

.sp-crosslink-row a:hover::after {
        width: 0%;
        background-color: rgb(0, 139, 156);
    }

@media (max-width: 1024px) {
        .sp-grid-3 { grid-template-columns: repeat(2, 1fr); }
        .sp-location-grid { grid-template-columns: repeat(2, 1fr); }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
        .sp-media-row { grid-template-columns: 1fr; gap: 36px; }
        .sp-media-row.reverse .sp-media-frame { order: 0; }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .sp-hero { height: 24vh; min-height: 180px; margin-top: 64px; align-items: center; }
        .sp-hero-inner { padding: 0 24px; }
        .sp-hero-title { font-size: var(--text-2xl); }
        .sp-grid-3, .sp-grid-2 { grid-template-columns: 1fr; }
        .sp-location-grid { grid-template-columns: 1fr; }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); }
        .sp-numbered-item { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
        .sp-section-head[style], .sp-numbered-list[style] { margin-bottom: 32px !important; }
        .sp-accordion-head-left { gap: 12px; }
        .sp-cta-panel { padding: 70px 24px; }
    }


/* ==========================================================================
   PAGE: contact-us.css
   ========================================================================== */
:root {
            /* 頂級豪宅 THE BLANZ 色系：純白留白、沉靜海洋深藍、金銅光澤與沉香灰 */
            --c-white: #FFFFFF;
            --c-canvas: #FCFCFA;
            --c-subtle: #F6F6F4;
            --c-charcoal: #1E2229;
            --c-ink: #0E1217;
            --c-muted: #646C7A; /* 加深原本的 #848B96，提升閱讀清晰度 */
            --c-copper: var(--c-subtitle-blue);  /* 詩意點綴色，統一改為海沃富蘊藍 */
            --c-copper-light: #B2C8CE;
            --c-subtitle-blue: #00495B;  /* 海沃富蘊藍 */
            --c-ocean-deep: #162B40;     /* 藝術深海藍 */
            --c-line: rgba(0, 0, 0, 0.08);

            /* --- Typography Scale --- */
            --text-giga: 14rem;   /* 極大裝飾字 */
            --text-mega: 10rem;   /* 背景裝飾字 */
            --text-hero: 6rem;    /* Hero 區塊大標題 */
            --text-4xl: 3.8rem;   /* 最大標題 */
            --text-3xl: 3.2rem;   /* H2 區塊標題 */
            --text-2xl: 2.2rem;   /* H3 副標題 */
            --text-xl: 1.8rem;    /* H4 小標題 */
            --text-lg: 1.35rem;   /* 卡片標題 */
            --text-base: 1rem;    /* 預設內文 (16px) */
            --text-sm: 0.9rem;    /* 小內文 */
            --text-xs: 0.8rem;    /* 輔助說明 */
            --text-tiny: 0.72rem; /* 極小標籤 */


            --font-display: 'Cormorant Garamond', serif;
            --font-serif: 'Noto Serif TC', serif;
            --font-sans: 'Montserrat', 'Noto Sans TC', sans-serif;

            --ease-poetic: cubic-bezier(0.19, 1, 0.22, 1);
        }

/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            :root {
                --text-giga: 5.5rem;
                --text-mega: 4.2rem;
                --text-hero: 3rem;
                --text-4xl: 2.4rem;
                --text-3xl: 2rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.4rem;
                --text-lg: 1.1rem;
                --text-base: 0.95rem;

                --space-section-md: 32px;
                --space-section-lg: 40px;
                --space-section-xl: 48px;
                --text-sm: 0.86rem;
                --text-xs: 0.78rem;
                --text-tiny: 0.7rem;

                --space-section-md: 56px;
                --space-section-lg: 70px;
                --space-section-xl: 80px;
            }
        }

html {
            scroll-behavior: smooth;
            font-size: var(--text-base);
            background-color: var(--c-white);
        }

body {
            font-family: var(--font-sans);
            color: var(--c-charcoal);
            background-color: var(--c-white);
            line-height: 2.1;
            letter-spacing: 0.04em;
            font-weight: 300;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

.blanz-section {
            padding: 160px 0;
            position: relative;
        }

/* 手機版導覽：Logo 圖片切換（桌機用純文字版，手機用完整組合版） */
        .logo-mobile { display: none; }

/* 手機版漢堡選單按鈕 */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: flex-end;
            gap: 6px;
            width: 40px;
            height: 40px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
            z-index: 1200;
        }

.nav-hamburger span {
            display: block;
            width: 24px;
            height: 1px;
            background: var(--c-ink);
            transition: transform 0.4s var(--ease-poetic), opacity 0.3s ease, width 0.3s ease;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

/* 手機版全螢幕選單面板 */
        .nav-mobile-panel {
            position: fixed;
            top: var(--header-h, 74px);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(252, 252, 250, 0.98);
            backdrop-filter: blur(16px);
            z-index: 999;
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-16px);
            transition: opacity 0.4s var(--ease-poetic), transform 0.4s var(--ease-poetic), visibility 0.4s;
            padding: 8px 28px 60px;
        }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

body.nav-open {
            overflow: hidden;
        }

.nav-mobile-group-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            background: none;
            border: none;
            padding: 22px 2px;
            font-family: var(--font-sans);
            font-size: var(--text-sm);
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--c-ink);
            cursor: pointer;
        }

.nav-mobile-group-head i {
            width: 16px;
            height: 16px;
            color: var(--c-muted);
            transition: transform 0.4s var(--ease-poetic);
        }

.nav-mobile-sub-inner {
            overflow: hidden;
        }

.nav-mobile-sub a {
            display: block;
            padding: 12px 4px 12px 18px;
            font-size: var(--text-xs);
            letter-spacing: 0.1em;
            color: var(--c-muted);
            text-decoration: none;
        }

.nav-mobile-sub a:hover, .nav-mobile-sub a:active {
            color: var(--c-subtitle-blue);
        }

.nav-mobile-lang {
            display: flex;
            gap: 28px;
            padding: 26px 2px 0;
        }

.nav-mobile-lang a {
            font-size: var(--text-xs);
            letter-spacing: 0.15em;
            color: var(--c-muted);
            text-decoration: none;
        }

@media (max-width: 1024px) {
            .nav-left-area .nav-split-menu,
            .nav-right-area .nav-split-menu,
            .nav-center-icon {
                display: none;
            }
            .nav-hamburger { display: flex; }
            .nav-left-area { padding-right: 0; }
            .nav-right-area { padding-left: 0; justify-content: flex-end; flex: 0 0 auto; }
            .blanz-nav-inner {
                display: flex;
                grid-template-columns: none;
                justify-content: space-between;
                align-items: center;
                padding: 14px 24px;
            }
            .logo-desktop { display: none; }
            .logo-mobile { display: block; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-inner { padding: 12px 20px; }
            .nav-mobile-panel { padding: 4px 22px 50px; }
        }

.hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.85);
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            transform: scale(1.02);
            z-index: 1;
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-bg-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
            z-index: 3;
        }

@media (max-width: 1024px) {
            .hero-big-title { font-size: var(--text-hero); }
            .hero-big-subtitle { font-size: var(--text-sm); }
            .hero-bottom-area { flex-direction: column; align-items: flex-start; gap: 40px; }
            .hero-slide-nav { align-items: flex-start; padding-left: 20px; width: 100%; }
            .slide-nav-item { width: 100%; max-width: 320px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .hero-big-title { font-size: var(--text-3xl); }
            .hero-big-subtitle { font-size: var(--text-tiny); top: 0; display: block; margin-top: 8px; }
            .hero-big-title-group { flex-direction: column; gap: 0; }
        }

.poetic-mark-line {
            width: 2px;
            height: 48px;
            background: var(--c-ink);
        }

/* 區塊 7：CONTACT US (極簡詩意登記處) */
        .contact-poetic-section {
            padding: 80px 0 60px;
            background: var(--c-white);
        }

.form-2-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin-bottom: 32px;
        }

.form-2-split .form-line-group {
            margin-bottom: 0;
        }

/* 響應式佈局適配 */
        @media (max-width: 1024px) {
            .blanz-container {
                padding: 0 32px;
            }
            .about-hero-header {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 0;
            }
            .about-hero-desc {
                text-align: left;
                max-width: 100%;
                padding-top: 0;
            }
            .about-hero-banner {
                margin-left: 10%;
                height: 340px;
            }
            .dark-sectors-top {
                flex-direction: column;
                gap: 32px;
            }
            .dark-sectors-intro {
                flex: none;
            }
            .esg-stagger-layout, .rotunda-layout-grid, .contact-poetic-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .form-poetic-box::before {
                display: none;
            }
            .art-slices-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-menu {
                display: none;
            }
            .contact-poetic-header {
                margin-bottom: 50px;
            }
            .contact-poetic-grid {
                gap: 40px;
            }
            .contact-poetic-info p {
                margin-bottom: 24px;
            }
            .contact-channels-list {
                margin-bottom: 24px;
            }
            .about-hero-title {
                font-size: var(--text-2xl);
            }
            .about-hero-title .accent-line {
                font-size: 1.15rem;
            }
            .about-hero-header {
                margin-bottom: 0;
            }
            .dark-sectors-row {
                flex-direction: column;
            }
            .dark-sectors-row.row-1 .dark-card,
            .dark-sectors-row.row-2 .dark-card {
                height: 280px;
            }
            .dark-sectors-row .dark-card-plain {
                display: none;
            }
            .about-hero-banner {
                margin-left: 0;
                height: 260px;
            }
            .form-2-split {
                grid-template-columns: 1fr;
            }
            .btn-poetic-submit {
                display: block;
                width: fit-content;
                margin-left: auto;
                margin-right: auto;
            }
            .hero-panorama-stage {
                height: 48vh;
            }
            .art-slices-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* 區塊 7：PROJECTS & FLEET (4 欄大圓角垂直船隊與港灣展示卡) */
        .section-projects {
            padding: 160px 0 140px 0;
            background: var(--c-canvas);
        }

.project-card-item {
            background: var(--c-white);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-color: transparent; /* 套用提案一設定 */
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .projects-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* ----- 三事業 版型實驗 B CSS (深色背景) ----- */
        .dark-sectors-section {
            background-color: var(--c-white);
            padding: 140px 0;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

.dark-sectors-row.row-1 .dark-card {
            height: 380px;
        }

.dark-sectors-row.row-2 .dark-card {
            height: 320px;
        }

.dark-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: brightness(0.78);
            transition: transform 0.6s var(--ease-poetic), filter 0.6s ease;
        }

/* ----- 三事業 CSS ----- */
        .section-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 100px 32px 80px;
        }

#three-sectors {
            padding-top: 100px;
        }

.group-2 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
            margin-left: -120px; /* 大幅靠左貼近文字 */
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

@media (max-width: 960px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 72px 0;
            }
            .header-block {
                padding-right: 0;
            }
            .overlay-panel, .card-bottom-left .overlay-panel {
                width: 88%;
                bottom: -28px;
                right: 0;
                left: auto;
            }
            .cta-container {
                margin-top: 70px;
            }
        }

/* ===== 國際合規認證 & 全球網絡 (Certifications & Global Presence) ===== */
        .certs-section {
            background-color: var(--c-white);
            padding: 100px 0;
            position: relative;
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

/* ===== 全站滾動入場效果 (Scroll Entrance Reveal) ===== */
        .reveal {
            opacity: 0;
            transform: translateY(32px);
            transition: opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1), transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: opacity, transform;
        }

.reveal.reveal-left {
            transform: translateX(-32px);
        }

.reveal.reveal-right {
            transform: translateX(32px);
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

.delay-1 { transition-delay: 0.1s; }

.delay-2 { transition-delay: 0.2s; }

.delay-3 { transition-delay: 0.3s; }

/* ===== 封面圖入場效果 (Hero Entrance) ===== */
        .sp-hero img {
            transform: scale(1.08);
            transition: transform 2.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed img {
            transform: scale(1);
        }

.sp-hero-inner > * {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 1.6s cubic-bezier(0.16, 1, 0.3, 1), transform 1.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed .sp-hero-inner > * {
            opacity: 1;
            transform: translateY(0);
        }

.sp-hero-inner > *:nth-child(2) { transition-delay: 0.1s; }

.sp-hero-inner > *:nth-child(3) { transition-delay: 0.2s; }

.delay-4 { transition-delay: 0.4s; }

.flagship-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 44px;
        }

@media (max-width: 1024px) {
            .flagship-scroll-wrapper {
                height: auto;
            }
            .flagship-section {
                position: relative;
                height: auto;
                padding: 120px 0 100px;
            }
            .flagship-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .flagship-left { order: 2; justify-self: center; max-width: 100%; }
            .flagship-left p { margin-left: auto; margin-right: auto; }
            .flagship-photo { order: 1; }
            .flagship-right { order: 3; text-align: center; justify-self: center; max-width: 100%; }
            .flagship-cap { position: static; margin-top: 40px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .flagship-photo { width: 200px; }
            .flagship-num { font-size: 4rem; }
        }

/* Custom Cursor */
        body, a, button, input, textarea, select, .swiper-button-next, .swiper-button-prev {
            cursor: none !important;
        }

/* ===== 分頁共用元件 (Subpage Shared Components) ===== */
    .sp-hero {
        position: relative;
        width: 100%;
        height: 35vh;
        min-height: 280px;
        overflow: hidden;
        display: flex;
        align-items: flex-end;
        margin-top: 74px;
    }

.sp-hero img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.72);
    }

.sp-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(14,18,23,0.15) 0%, rgba(14,18,23,0.55) 100%);
    }

.sp-hero-inner {
        position: relative;
        z-index: 2;
        width: 100%;
        padding: 0 60px 56px;
        max-width: 1440px;
        margin: 0 auto;
    }

.sp-breadcrumb {
        font-family: var(--font-sans);
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.65);
        margin-bottom: 18px;
    }

.sp-breadcrumb a {
        color: rgba(255,255,255,0.65);
        text-decoration: none;
        transition: color 0.3s ease;
    }

.sp-breadcrumb a:hover { color: #FFFFFF; }

.sp-hero-eyebrow {
        font-family: var(--font-display);
        letter-spacing: 0.3em;
        text-transform: uppercase;
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.85);
        display: block;
        margin-bottom: 10px;
    }

.sp-hero-title {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        line-height: 1.1;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #FFFFFF;
        font-weight: 400;
        text-shadow: 0 8px 30px rgba(0,0,0,0.3);
    }

.sp-hero-sub {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        font-weight: 400;
        letter-spacing: 0.15em;
        color: rgba(255,255,255,0.9);
        display: block;
        margin-top: 16px;
    }

.sp-section { padding: 80px 0; }

.sp-section-tight { padding: 60px 0 120px; }

.sp-section-head { margin-bottom: 56px; max-width: 760px; }

.sp-section-head .en-poetic-title { margin-bottom: 14px; }

.sp-section-head p { font-size: var(--text-sm); color: var(--c-muted); line-height: 2; }

.sp-intro {
        max-width: 900px;
    }

.sp-intro p {
        font-size: var(--text-base);
        color: var(--c-charcoal);
        line-height: 2.1;
        margin-bottom: 28px;
    }

.sp-intro p:last-child { margin-bottom: 0; }

.sp-lede {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.08em;
        line-height: 1.8;
        margin-bottom: 36px;
        max-width: 780px;
    }

/* 特色卡片網格 */
    .sp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.sp-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }

.sp-card {
        padding: 40px 32px;
        background: var(--c-subtle);
        border-top: 2px solid var(--c-ink);
    }

.sp-card-num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
        margin-bottom: 18px;
        display: block;
    }

.sp-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 14px;
        letter-spacing: 0.04em;
    }

.sp-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.9;
    }

/* 圖文並列區塊 */
    .sp-media-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 70px;
        align-items: center;
    }

.sp-media-row.reverse .sp-media-frame { order: 2; }

.sp-media-frame {
        position: relative;
        overflow: hidden;
        height: 400px;
        background: var(--c-subtle);
    }

.sp-media-frame img {
        width: 100%; height: 100%; object-fit: cover;
    }

.sp-media-text h3 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        margin-bottom: 20px;
        letter-spacing: 0.06em;
    }

.sp-media-text p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

/* 數字統計列 */
    .sp-stat-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        text-align: center;
        padding: 56px 0;
        border-top: 1px solid var(--c-line);
        border-bottom: 1px solid var(--c-line);
    }

.sp-stat-num {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        color: var(--c-ink);
        line-height: 1;
    }

.sp-stat-num .num-sym { color: var(--c-subtitle-blue); }

.sp-stat-label {
        font-size: var(--text-xs);
        color: var(--c-muted);
        letter-spacing: 0.08em;
        margin-top: 12px;
    }

/* 條列式重點（誠信經營守則） */
    .sp-numbered-list { border-top: 1px solid var(--c-line); }

.sp-numbered-item {
        display: grid;
        grid-template-columns: 90px 1fr;
        gap: 32px;
        padding: 36px 0;
        border-bottom: 1px solid var(--c-line);
    }

.sp-numbered-item .num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
    }

.sp-numbered-item h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
        letter-spacing: 0.03em;
    }

.sp-numbered-item p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.95;
    }

/* 手風琴 (FAQ / 策略時間軸共用) */
    .sp-accordion { border-top: 1px solid var(--c-line); }

.sp-accordion-item { border-bottom: 1px solid var(--c-line); }

.sp-accordion-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 28px 4px;
        cursor: pointer;
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        font-family: var(--font-sans);
    }

.sp-accordion-head-left {
        display: flex;
        align-items: baseline;
        gap: 20px;
    }

.sp-accordion-index {
        font-family: var(--font-display);
        font-size: var(--text-lg);
        color: var(--c-copper-light);
        flex-shrink: 0;
    }

.sp-accordion-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
    }

.sp-accordion-tag {
        display: block;
        font-size: var(--text-tiny);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.1em;
        margin-top: 6px;
        text-transform: uppercase;
    }

.sp-accordion-icon {
        flex-shrink: 0;
        width: 18px; height: 18px;
        color: var(--c-muted);
        transition: transform 0.4s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-icon { transform: rotate(45deg); }

.sp-accordion-panel-wrap {
        display: grid;
        grid-template-rows: 0fr;
        transition: grid-template-rows 0.5s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-panel-wrap { grid-template-rows: 1fr; }

.sp-accordion-panel { overflow: hidden; }

.sp-accordion-panel-inner { padding: 0 4px 32px; max-width: 820px; }

.sp-accordion-panel-inner p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

.sp-accordion-panel-inner .direction {
        display: inline-block;
        margin-top: 14px;
        font-size: var(--text-xs);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.06em;
    }

/* 據點卡片 */
    .sp-location-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

.sp-location-card {
        padding: 36px 28px;
        border: 1px solid var(--c-line);
        transition: border-color 0.3s ease;
    }

.sp-location-card:hover { border-color: var(--c-subtitle-blue); }

.sp-location-tag {
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: var(--c-subtitle-blue);
        display: block;
        margin-bottom: 14px;
    }

.sp-location-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
    }

.sp-location-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.8;
    }

/* 聯絡管道卡片（聯絡我們頁沿用首頁樣式） */

    /* CTA 外連大按鈕（人才招募） */
    .sp-cta-panel {
        text-align: center;
        padding: 100px 60px;
        background: var(--c-charcoal);
        color: #FFFFFF;
    }

.sp-cta-panel h2 {
        color: #FFFFFF;
        font-size: var(--text-3xl);
        margin-bottom: 20px;
    }

.sp-cta-panel p {
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.7);
        max-width: 560px;
        margin: 0 auto 40px;
        line-height: 1.9;
    }

.sp-cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 18px 44px;
        border: 1px solid rgba(255,255,255,0.4);
        color: #FFFFFF;
        text-decoration: none;
        font-size: var(--text-sm);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        transition: all 0.4s var(--ease-poetic);
    }

.sp-cta-btn:hover { background: #FFFFFF; color: var(--c-ink); }

/* 空狀態（尚無最新公告） */
    .sp-empty-state {
        padding: 60px 0;
        text-align: center;
        color: var(--c-muted);
        font-size: var(--text-sm);
        border: 1px dashed var(--c-line);
    }

/* 引導至其他子頁的連結列 */
    .sp-crosslink-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 16px;
        margin-top: 16px;
    }

.sp-crosslink-row a {
        font-size: var(--text-sm);
        letter-spacing: 0.1em;
        color: var(--c-ink);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        position: relative;
        padding-bottom: 6px;
        transition: color 0.4s ease;
    }

.sp-crosslink-row a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: var(--c-ink);
        transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
    }

.sp-crosslink-row a:hover { color: rgb(0, 139, 156); }

.sp-crosslink-row a:hover::after {
        width: 0%;
        background-color: rgb(0, 139, 156);
    }

@media (max-width: 1024px) {
        .sp-grid-3 { grid-template-columns: repeat(2, 1fr); }
        .sp-location-grid { grid-template-columns: repeat(2, 1fr); }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
        .sp-media-row { grid-template-columns: 1fr; gap: 36px; }
        .sp-media-row.reverse .sp-media-frame { order: 0; }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .sp-hero { height: 24vh; min-height: 180px; margin-top: 64px; align-items: center; }
        .sp-hero-inner { padding: 0 24px; }
        .sp-hero-title { font-size: var(--text-2xl); }
        .sp-grid-3, .sp-grid-2 { grid-template-columns: 1fr; }
        .sp-location-grid { grid-template-columns: 1fr; }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); }
        .sp-numbered-item { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
        .sp-section-head[style], .sp-numbered-list[style] { margin-bottom: 32px !important; }
        .sp-accordion-head-left { gap: 12px; }
        .sp-cta-panel { padding: 70px 24px; }
    }


/* ==========================================================================
   PAGE: corporate-news.css
   ========================================================================== */
:root {
            /* 頂級豪宅 THE BLANZ 色系：純白留白、沉靜海洋深藍、金銅光澤與沉香灰 */
            --c-white: #FFFFFF;
            --c-canvas: #FCFCFA;
            --c-subtle: #F6F6F4;
            --c-charcoal: #1E2229;
            --c-ink: #0E1217;
            --c-muted: #646C7A; /* 加深原本的 #848B96，提升閱讀清晰度 */
            --c-copper: var(--c-subtitle-blue);  /* 詩意點綴色，統一改為海沃富蘊藍 */
            --c-copper-light: #B2C8CE;
            --c-subtitle-blue: #00495B;  /* 海沃富蘊藍 */
            --c-ocean-deep: #162B40;     /* 藝術深海藍 */
            --c-line: rgba(0, 0, 0, 0.08);

            /* --- Typography Scale --- */
            --text-giga: 14rem;   /* 極大裝飾字 */
            --text-mega: 10rem;   /* 背景裝飾字 */
            --text-hero: 6rem;    /* Hero 區塊大標題 */
            --text-4xl: 3.8rem;   /* 最大標題 */
            --text-3xl: 3.2rem;   /* H2 區塊標題 */
            --text-2xl: 2.2rem;   /* H3 副標題 */
            --text-xl: 1.8rem;    /* H4 小標題 */
            --text-lg: 1.35rem;   /* 卡片標題 */
            --text-base: 1rem;    /* 預設內文 (16px) */
            --text-sm: 0.9rem;    /* 小內文 */
            --text-xs: 0.8rem;    /* 輔助說明 */
            --text-tiny: 0.72rem; /* 極小標籤 */


            --font-display: 'Cormorant Garamond', serif;
            --font-serif: 'Noto Serif TC', serif;
            --font-sans: 'Montserrat', 'Noto Sans TC', sans-serif;

            --ease-poetic: cubic-bezier(0.19, 1, 0.22, 1);
        }

/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

@media (max-width: 640px) {
            :root {
                --text-giga: 5.5rem;
                --text-mega: 4.2rem;
                --text-hero: 3rem;
                --text-4xl: 2.4rem;
                --text-3xl: 2rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.4rem;
                --text-lg: 1.1rem;
                --text-base: 0.95rem;

                --space-section-md: 32px;
                --space-section-lg: 40px;
                --space-section-xl: 48px;
                --text-sm: 0.86rem;
                --text-xs: 0.78rem;
                --text-tiny: 0.7rem;

                --space-section-md: 56px;
                --space-section-lg: 70px;
                --space-section-xl: 80px;
            }
        }

html {
            scroll-behavior: smooth;
            font-size: var(--text-base);
            background-color: var(--c-white);
        }

body {
            font-family: var(--font-sans);
            color: var(--c-charcoal);
            background-color: var(--c-white);
            line-height: 2.1;
            letter-spacing: 0.04em;
            font-weight: 300;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

.blanz-section {
            padding: 160px 0;
            position: relative;
        }

.hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.85);
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            transform: scale(1.02);
            z-index: 1;
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-bg-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
            z-index: 3;
        }

@media (max-width: 1024px) {
            .hero-big-title { font-size: var(--text-hero); }
            .hero-big-subtitle { font-size: var(--text-sm); }
            .hero-bottom-area { flex-direction: column; align-items: flex-start; gap: 40px; }
            .hero-slide-nav { align-items: flex-start; padding-left: 20px; width: 100%; }
            .slide-nav-item { width: 100%; max-width: 320px; }
        }

@media (max-width: 640px) {
            .hero-big-title { font-size: var(--text-3xl); }
            .hero-big-subtitle { font-size: var(--text-tiny); top: 0; display: block; margin-top: 8px; }
            .hero-big-title-group { flex-direction: column; gap: 0; }
        }

.poetic-mark-line {
            width: 2px;
            height: 48px;
            background: var(--c-ink);
        }

/* 區塊 7：CONTACT US (極簡詩意登記處) */
        .contact-poetic-section {
            padding: 140px 0;
            background: var(--c-white);
        }

.form-2-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

/* 響應式佈局適配 */
        @media (max-width: 1024px) {
            .blanz-container {
                padding: 0 32px;
            }
            .about-hero-header {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 0;
            }
            .about-hero-desc {
                text-align: left;
                max-width: 100%;
                padding-top: 0;
            }
            .about-hero-banner {
                margin-left: 10%;
                height: 340px;
            }
            .dark-sectors-top {
                flex-direction: column;
                gap: 32px;
            }
            .dark-sectors-intro {
                flex: none;
            }
            .esg-stagger-layout, .rotunda-layout-grid, .contact-poetic-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .form-poetic-box::before {
                display: none;
            }
            .art-slices-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

@media (max-width: 640px) {
            .blanz-nav-menu {
                display: none;
            }
            .about-hero-title {
                font-size: var(--text-2xl);
            }
            .about-hero-title .accent-line {
                font-size: 1.15rem;
            }
            .about-hero-header {
                margin-bottom: 0;
            }
            .dark-sectors-row {
                flex-direction: column;
            }
            .dark-sectors-row.row-1 .dark-card,
            .dark-sectors-row.row-2 .dark-card {
                height: 280px;
            }
            .dark-sectors-row .dark-card-plain {
                display: none;
            }
            .about-hero-banner {
                margin-left: 0;
                height: 260px;
            }
            .form-2-split {
                grid-template-columns: 1fr;
            }
            .hero-panorama-stage {
                height: 48vh;
            }
            .art-slices-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* 區塊 7：PROJECTS & FLEET (4 欄大圓角垂直船隊與港灣展示卡) */
        .section-projects {
            padding: 160px 0 140px 0;
            background: var(--c-canvas);
        }

.project-card-item {
            background: var(--c-white);
            border-radius: 6px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-color: transparent; /* 套用提案一設定 */
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

@media (max-width: 640px) {
            .projects-4-grid {
                grid-template-columns: 1fr;
            }
            .project-thumb-box {
                height: 220px;
            }
            .project-card-item:hover {
                transform: none !important;
                box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            }
            .project-card-item:hover .project-thumb-box img {
                transform: none;
            }
        }

/* ----- 三事業 版型實驗 B CSS (深色背景) ----- */
        .dark-sectors-section {
            background-color: var(--c-white);
            padding: 140px 0;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

.dark-sectors-row.row-1 .dark-card {
            height: 380px;
        }

.dark-sectors-row.row-2 .dark-card {
            height: 320px;
        }

.dark-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: brightness(0.78);
            transition: transform 0.6s var(--ease-poetic), filter 0.6s ease;
        }

/* ----- 三事業 CSS ----- */
        .section-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 100px 32px 80px;
        }

#three-sectors {
            padding-top: 100px;
        }

.group-2 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
            margin-left: -120px; /* 大幅靠左貼近文字 */
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

@media (max-width: 960px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 72px 0;
            }
            .header-block {
                padding-right: 0;
            }
            .overlay-panel, .card-bottom-left .overlay-panel {
                width: 88%;
                bottom: -28px;
                right: 0;
                left: auto;
            }
            .cta-container {
                margin-top: 70px;
            }
        }

/* ===== 國際合規認證 & 全球網絡 (Certifications & Global Presence) ===== */
        .certs-section {
            background-color: var(--c-white);
            padding: 100px 0;
            position: relative;
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

/* ===== 全站滾動入場效果 (Scroll Entrance Reveal) ===== */
        .reveal {
            opacity: 0;
            transform: translateY(32px);
            transition: opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1), transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: opacity, transform;
        }

.reveal.reveal-left {
            transform: translateX(-32px);
        }

.reveal.reveal-right {
            transform: translateX(32px);
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

.delay-1 { transition-delay: 0.1s; }

.delay-2 { transition-delay: 0.2s; }

.delay-3 { transition-delay: 0.3s; }

/* ===== 封面圖入場效果 (Hero Entrance) ===== */
        .sp-hero img {
            transform: scale(1.08);
            transition: transform 2.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed img {
            transform: scale(1);
        }

.sp-hero-inner > * {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 1.6s cubic-bezier(0.16, 1, 0.3, 1), transform 1.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed .sp-hero-inner > * {
            opacity: 1;
            transform: translateY(0);
        }

.sp-hero-inner > *:nth-child(2) { transition-delay: 0.1s; }

.sp-hero-inner > *:nth-child(3) { transition-delay: 0.2s; }

.delay-4 { transition-delay: 0.4s; }

.flagship-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 44px;
        }

@media (max-width: 1024px) {
            .flagship-scroll-wrapper {
                height: auto;
            }
            .flagship-section {
                position: relative;
                height: auto;
                padding: 120px 0 100px;
            }
            .flagship-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .flagship-left { order: 2; justify-self: center; max-width: 100%; }
            .flagship-left p { margin-left: auto; margin-right: auto; }
            .flagship-photo { order: 1; }
            .flagship-right { order: 3; text-align: center; justify-self: center; max-width: 100%; }
            .flagship-cap { position: static; margin-top: 40px; }
        }

@media (max-width: 640px) {
            .flagship-photo { width: 200px; }
            .flagship-num { font-size: 4rem; }
        }

/* Custom Cursor */
        body, a, button, input, textarea, select, .swiper-button-next, .swiper-button-prev {
            cursor: none !important;
        }

/* ===== 分頁共用元件 (Subpage Shared Components) ===== */
    .sp-hero {
        position: relative;
        width: 100%;
        height: 35vh;
        min-height: 280px;
        overflow: hidden;
        display: flex;
        align-items: flex-end;
        margin-top: 74px;
    }

.sp-hero img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.72);
    }

.sp-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(14,18,23,0.15) 0%, rgba(14,18,23,0.55) 100%);
    }

.sp-hero-inner {
        position: relative;
        z-index: 2;
        width: 100%;
        padding: 0 60px 56px;
        max-width: 1440px;
        margin: 0 auto;
    }

.sp-breadcrumb {
        font-family: var(--font-sans);
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.65);
        margin-bottom: 18px;
    }

.sp-breadcrumb a {
        color: rgba(255,255,255,0.65);
        text-decoration: none;
        transition: color 0.3s ease;
    }

.sp-breadcrumb a:hover { color: #FFFFFF; }

.sp-hero-eyebrow {
        font-family: var(--font-display);
        letter-spacing: 0.3em;
        text-transform: uppercase;
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.85);
        display: block;
        margin-bottom: 10px;
    }

.sp-hero-title {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        line-height: 1.1;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #FFFFFF;
        font-weight: 400;
        text-shadow: 0 8px 30px rgba(0,0,0,0.3);
    }

.sp-hero-sub {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        font-weight: 400;
        letter-spacing: 0.15em;
        color: rgba(255,255,255,0.9);
        display: block;
        margin-top: 16px;
    }

.sp-section { padding: 80px 0; }

.sp-section-tight { padding: 60px 0 120px; }

.sp-section-head { margin-bottom: 56px; max-width: 760px; }

.sp-section-head .en-poetic-title { margin-bottom: 14px; }

.sp-section-head p { font-size: var(--text-sm); color: var(--c-muted); line-height: 2; }

.sp-intro {
        max-width: 900px;
    }

.sp-intro p {
        font-size: var(--text-base);
        color: var(--c-charcoal);
        line-height: 2.1;
        margin-bottom: 28px;
    }

.sp-intro p:last-child { margin-bottom: 0; }

.sp-lede {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.08em;
        line-height: 1.8;
        margin-bottom: 36px;
        max-width: 780px;
    }

/* 特色卡片網格 */
    .sp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.sp-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }

.sp-card {
        padding: 40px 32px;
        background: var(--c-subtle);
        border-top: 2px solid var(--c-ink);
    }

.sp-card-num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
        margin-bottom: 18px;
        display: block;
    }

.sp-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 14px;
        letter-spacing: 0.04em;
    }

.sp-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.9;
    }

/* 圖文並列區塊 */
    .sp-media-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 70px;
        align-items: center;
    }

.sp-media-row.reverse .sp-media-frame { order: 2; }

.sp-media-frame {
        position: relative;
        overflow: hidden;
        height: 400px;
        background: var(--c-subtle);
    }

.sp-media-frame img {
        width: 100%; height: 100%; object-fit: cover;
    }

.sp-media-text h3 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        margin-bottom: 20px;
        letter-spacing: 0.06em;
    }

.sp-media-text p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

/* 數字統計列 */
    .sp-stat-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        text-align: center;
        padding: 56px 0;
        border-top: 1px solid var(--c-line);
        border-bottom: 1px solid var(--c-line);
    }

.sp-stat-num {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        color: var(--c-ink);
        line-height: 1;
    }

.sp-stat-num .num-sym { color: var(--c-subtitle-blue); }

.sp-stat-label {
        font-size: var(--text-xs);
        color: var(--c-muted);
        letter-spacing: 0.08em;
        margin-top: 12px;
    }

/* 條列式重點（誠信經營守則） */
    .sp-numbered-list { border-top: 1px solid var(--c-line); }

.sp-numbered-item {
        display: grid;
        grid-template-columns: 90px 1fr;
        gap: 32px;
        padding: 36px 0;
        border-bottom: 1px solid var(--c-line);
    }

.sp-numbered-item .num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
    }

.sp-numbered-item h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
        letter-spacing: 0.03em;
    }

.sp-numbered-item p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.95;
    }

/* 手風琴 (FAQ / 策略時間軸共用) */
    .sp-accordion { border-top: 1px solid var(--c-line); }

.sp-accordion-item { border-bottom: 1px solid var(--c-line); }

.sp-accordion-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 28px 4px;
        cursor: pointer;
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        font-family: var(--font-sans);
    }

.sp-accordion-head-left {
        display: flex;
        align-items: baseline;
        gap: 20px;
    }

.sp-accordion-index {
        font-family: var(--font-display);
        font-size: var(--text-lg);
        color: var(--c-copper-light);
        flex-shrink: 0;
    }

.sp-accordion-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
    }

.sp-accordion-tag {
        display: block;
        font-size: var(--text-tiny);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.1em;
        margin-top: 6px;
        text-transform: uppercase;
    }

.sp-accordion-icon {
        flex-shrink: 0;
        width: 18px; height: 18px;
        color: var(--c-muted);
        transition: transform 0.4s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-icon { transform: rotate(45deg); }

.sp-accordion-panel-wrap {
        display: grid;
        grid-template-rows: 0fr;
        transition: grid-template-rows 0.5s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-panel-wrap { grid-template-rows: 1fr; }

.sp-accordion-panel { overflow: hidden; }

.sp-accordion-panel-inner { padding: 0 4px 32px; max-width: 820px; }

.sp-accordion-panel-inner p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

.sp-accordion-panel-inner .direction {
        display: inline-block;
        margin-top: 14px;
        font-size: var(--text-xs);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.06em;
    }

/* 據點卡片 */
    .sp-location-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

.sp-location-card {
        padding: 36px 28px;
        border: 1px solid var(--c-line);
        transition: border-color 0.3s ease;
    }

.sp-location-card:hover { border-color: var(--c-subtitle-blue); }

.sp-location-tag {
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: var(--c-subtitle-blue);
        display: block;
        margin-bottom: 14px;
    }

.sp-location-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
    }

.sp-location-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.8;
    }

/* 聯絡管道卡片（聯絡我們頁沿用首頁樣式） */

    /* CTA 外連大按鈕（人才招募） */
    .sp-cta-panel {
        text-align: center;
        padding: 100px 60px;
        background: var(--c-charcoal);
        color: #FFFFFF;
    }

.sp-cta-panel h2 {
        color: #FFFFFF;
        font-size: var(--text-3xl);
        margin-bottom: 20px;
    }

.sp-cta-panel p {
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.7);
        max-width: 560px;
        margin: 0 auto 40px;
        line-height: 1.9;
    }

.sp-cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 18px 44px;
        border: 1px solid rgba(255,255,255,0.4);
        color: #FFFFFF;
        text-decoration: none;
        font-size: var(--text-sm);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        transition: all 0.4s var(--ease-poetic);
    }

.sp-cta-btn:hover { background: #FFFFFF; color: var(--c-ink); }

/* 空狀態（尚無最新公告） */
    .sp-empty-state {
        padding: 60px 0;
        text-align: center;
        color: var(--c-muted);
        font-size: var(--text-sm);
        border: 1px dashed var(--c-line);
    }

/* 引導至其他子頁的連結列 */
    .sp-crosslink-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 40px;
        margin-top: 60px;
    }

.sp-crosslink-row a {
        font-size: var(--text-sm);
        letter-spacing: 0.1em;
        color: var(--c-ink);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        position: relative;
        padding-bottom: 6px;
        transition: color 0.4s ease;
    }

.sp-crosslink-row a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: var(--c-ink);
        transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
    }

.sp-crosslink-row a:hover { color: rgb(0, 139, 156); }

.sp-crosslink-row a:hover::after {
        width: 0%;
        background-color: rgb(0, 139, 156);
    }

@media (max-width: 1024px) {
        .sp-grid-3 { grid-template-columns: repeat(2, 1fr); }
        .sp-location-grid { grid-template-columns: repeat(2, 1fr); }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
        .sp-media-row { grid-template-columns: 1fr; gap: 36px; }
        .sp-media-row.reverse .sp-media-frame { order: 0; }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .sp-hero { height: 24vh; min-height: 180px; margin-top: 60px; align-items: center; }
        .sp-hero-inner { padding: 0 24px; }
        .sp-hero-title { font-size: var(--text-2xl); }
        .sp-grid-3, .sp-grid-2 { grid-template-columns: 1fr; }
        .sp-location-grid { grid-template-columns: 1fr; }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); }
        .sp-numbered-item { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
        .sp-section-head[style], .sp-numbered-list[style] { margin-bottom: 32px !important; }
        .sp-accordion-head-left { gap: 12px; }
        .sp-cta-panel { padding: 70px 24px; }
    }

/* 手機版漢堡按鈕與全螢幕選單 */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: space-between;
            width: 24px;
            height: 16px;
            background: transparent;
            border: none;
            cursor: pointer;
            z-index: 1002;
            padding: 0;
            margin-left: 16px;
        }

.nav-hamburger span {
            display: block;
            width: 100%;
            height: 2px;
            background-color: var(--c-charcoal);
            transition: all 0.4s var(--ease-poetic);
            transform-origin: center;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

.nav-mobile-panel {
            position: fixed;
            inset: 0;
            background-color: var(--c-white);
            z-index: 1000;
            padding: 100px 32px 40px;
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-20px);
            transition: all 0.5s var(--ease-poetic);
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

.nav-mobile-group:last-of-type { border-bottom: none; }

.nav-mobile-group-head {
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 18px 0;
            background: transparent;
            border: none;
            font-family: var(--font-sans);
            font-size: 1.15rem;
            color: var(--c-charcoal);
            text-align: left;
            cursor: pointer;
            letter-spacing: 0.1em;
        }

.nav-mobile-group-head i {
            width: 20px;
            height: 20px;
            color: var(--c-muted);
            transition: transform 0.4s ease;
        }

.nav-mobile-group.is-open .nav-mobile-group-head i {
            transform: rotate(180deg);
        }

.nav-mobile-group.is-open .nav-mobile-sub {
            grid-template-rows: 1fr;
        }

.nav-mobile-sub-inner {
            overflow: hidden;
            display: flex;
            flex-direction: column;
            gap: 16px;
            padding-bottom: 0;
        }

.nav-mobile-group.is-open .nav-mobile-sub-inner {
            padding-bottom: 24px;
        }

.nav-mobile-sub-inner a {
            font-size: 1rem;
            color: var(--c-muted);
            text-decoration: none;
            padding-left: 8px;
            letter-spacing: 0.08em;
        }

.nav-mobile-lang {
            margin-top: 40px;
            display: flex;
            gap: 24px;
            padding: 0 8px;
        }

.nav-mobile-lang a {
            font-size: 0.95rem;
            color: var(--c-charcoal);
            text-decoration: none;
            letter-spacing: 0.1em;
        }

/* 手機版導覽：Logo 圖片切換（桌機用純文字版，手機用完整組合版） */
        .logo-mobile { display: none; }

@media (max-width: 1024px) {
            .nav-left-area .nav-split-menu,
            .nav-right-area .nav-split-menu,
            .nav-center-icon {
                display: none;
            }
            .nav-hamburger { display: flex; }
            .nav-left-area { padding-right: 0; }
            .nav-right-area { padding-left: 0; justify-content: flex-end; flex: 0 0 auto; }
            .blanz-nav-inner {
                display: flex;
                grid-template-columns: none;
                justify-content: space-between;
                align-items: center;
                padding: 14px 24px;
            }
            .logo-desktop { display: none; }
            .logo-mobile { display: block; }
        }


/* ==========================================================================
   PAGE: environment.css
   ========================================================================== */
:root {
            /* 頂級豪宅 THE BLANZ 色系：純白留白、沉靜海洋深藍、金銅光澤與沉香灰 */
            --c-white: #FFFFFF;
            --c-canvas: #FCFCFA;
            --c-subtle: #F6F6F4;
            --c-charcoal: #1E2229;
            --c-ink: #0E1217;
            --c-muted: #646C7A; /* 加深原本的 #848B96，提升閱讀清晰度 */
            --c-copper: var(--c-subtitle-blue);  /* 詩意點綴色，統一改為海沃富蘊藍 */
            --c-copper-light: #B2C8CE;
            --c-subtitle-blue: #00495B;  /* 海沃富蘊藍 */
            --c-ocean-deep: #162B40;     /* 藝術深海藍 */
            --c-line: rgba(0, 0, 0, 0.08);

            /* --- Typography Scale --- */
            --text-giga: 14rem;   /* 極大裝飾字 */
            --text-mega: 10rem;   /* 背景裝飾字 */
            --text-hero: 6rem;    /* Hero 區塊大標題 */
            --text-4xl: 3.8rem;   /* 最大標題 */
            --text-3xl: 3.2rem;   /* H2 區塊標題 */
            --text-2xl: 2.2rem;   /* H3 副標題 */
            --text-xl: 1.8rem;    /* H4 小標題 */
            --text-lg: 1.35rem;   /* 卡片標題 */
            --text-base: 1rem;    /* 預設內文 (16px) */
            --text-sm: 0.9rem;    /* 小內文 */
            --text-xs: 0.8rem;    /* 輔助說明 */
            --text-tiny: 0.72rem; /* 極小標籤 */


            --font-display: 'Cormorant Garamond', serif;
            --font-serif: 'Noto Serif TC', serif;
            --font-sans: 'Montserrat', 'Noto Sans TC', sans-serif;

            --ease-poetic: cubic-bezier(0.19, 1, 0.22, 1);
        }

/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

@media (max-width: 640px) {
            :root {
                --text-giga: 5.5rem;
                --text-mega: 4.2rem;
                --text-hero: 3rem;
                --text-4xl: 2.4rem;
                --text-3xl: 2rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.4rem;
                --text-lg: 1.1rem;
                --text-base: 0.95rem;

                --space-section-md: 32px;
                --space-section-lg: 40px;
                --space-section-xl: 48px;
                --text-sm: 0.86rem;
                --text-xs: 0.78rem;
                --text-tiny: 0.7rem;

                --space-section-md: 56px;
                --space-section-lg: 70px;
                --space-section-xl: 80px;
            }
        }

html {
            scroll-behavior: smooth;
            font-size: var(--text-base);
            background-color: var(--c-white);
            scroll-snap-type: y proximity;
        }

body {
            font-family: var(--font-sans);
            color: var(--c-charcoal);
            background-color: var(--c-white);
            line-height: 2.1;
            letter-spacing: 0.04em;
            font-weight: 300;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

.blanz-section {
            padding: 160px 0;
            position: relative;
        }

/* 手機版導覽：Logo 圖片切換（桌機用純文字版，手機用完整組合版） */
        .logo-mobile { display: none; }

/* 手機版漢堡選單按鈕 */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: flex-end;
            gap: 6px;
            width: 40px;
            height: 40px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
            z-index: 1200;
        }

.nav-hamburger span {
            display: block;
            width: 24px;
            height: 1px;
            background: var(--c-ink);
            transition: transform 0.4s var(--ease-poetic), opacity 0.3s ease, width 0.3s ease;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

/* 手機版全螢幕選單面板 */
        .nav-mobile-panel {
            position: fixed;
            top: var(--header-h, 74px);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(252, 252, 250, 0.98);
            backdrop-filter: blur(16px);
            z-index: 999;
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-16px);
            transition: opacity 0.4s var(--ease-poetic), transform 0.4s var(--ease-poetic), visibility 0.4s;
            padding: 8px 28px 60px;
        }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

body.nav-open {
            overflow: hidden;
        }

.nav-mobile-group-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            background: none;
            border: none;
            padding: 22px 2px;
            font-family: var(--font-sans);
            font-size: var(--text-sm);
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--c-ink);
            cursor: pointer;
        }

.nav-mobile-group-head i {
            width: 16px;
            height: 16px;
            color: var(--c-muted);
            transition: transform 0.4s var(--ease-poetic);
        }

.nav-mobile-sub-inner {
            overflow: hidden;
        }

.nav-mobile-sub a {
            display: block;
            padding: 12px 4px 12px 18px;
            font-size: var(--text-xs);
            letter-spacing: 0.1em;
            color: var(--c-muted);
            text-decoration: none;
        }

.nav-mobile-sub a:hover, .nav-mobile-sub a:active {
            color: var(--c-subtitle-blue);
        }

.nav-mobile-lang {
            display: flex;
            gap: 28px;
            padding: 26px 2px 0;
        }

.nav-mobile-lang a {
            font-size: var(--text-xs);
            letter-spacing: 0.15em;
            color: var(--c-muted);
            text-decoration: none;
        }

@media (max-width: 1024px) {
            .nav-left-area .nav-split-menu,
            .nav-right-area .nav-split-menu,
            .nav-center-icon {
                display: none;
            }
            .nav-hamburger { display: flex; }
            .nav-left-area { padding-right: 0; }
            .nav-right-area { padding-left: 0; justify-content: flex-end; flex: 0 0 auto; }
            .blanz-nav-inner {
                display: flex;
                grid-template-columns: none;
                justify-content: space-between;
                align-items: center;
                padding: 14px 24px;
            }
            .logo-desktop { display: none; }
            .logo-mobile { display: block; }
        }

@media (max-width: 640px) {
            .blanz-nav-inner { padding: 12px 20px; }
            .nav-mobile-panel { padding: 4px 22px 50px; }
        }

.hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.85);
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            transform: scale(1.02);
            z-index: 1;
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-bg-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
            z-index: 3;
        }

@media (max-width: 1024px) {
            .hero-big-title { font-size: var(--text-hero); }
            .hero-big-subtitle { font-size: var(--text-sm); }
            .hero-bottom-area { flex-direction: column; align-items: flex-start; gap: 40px; }
            .hero-slide-nav { align-items: flex-start; padding-left: 20px; width: 100%; }
            .slide-nav-item { width: 100%; max-width: 320px; }
        }

@media (max-width: 640px) {
            .hero-big-title { font-size: var(--text-3xl); }
            .hero-big-subtitle { font-size: var(--text-tiny); top: 0; display: block; margin-top: 8px; }
            .hero-big-title-group { flex-direction: column; gap: 0; }
        }

.poetic-mark-line {
            width: 2px;
            height: 48px;
            background: var(--c-ink);
        }

/* 區塊 7：CONTACT US (極簡詩意登記處) */
        .contact-poetic-section {
            padding: 140px 0;
            background: var(--c-white);
        }

.form-2-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

/* 響應式佈局適配 */
        @media (max-width: 1024px) {
            .blanz-container {
                padding: 0 32px;
            }
            .about-hero-header {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 0;
            }
            .about-hero-desc {
                text-align: left;
                max-width: 100%;
                padding-top: 0;
            }
            .about-hero-banner {
                margin-left: 10%;
                height: 340px;
            }
            .dark-sectors-top {
                flex-direction: column;
                gap: 32px;
            }
            .dark-sectors-intro {
                flex: none;
            }
            .esg-stagger-layout, .rotunda-layout-grid, .contact-poetic-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .form-poetic-box::before {
                display: none;
            }
            .art-slices-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

@media (max-width: 640px) {
            .blanz-nav-menu {
                display: none;
            }
            .about-hero-title {
                font-size: var(--text-2xl);
            }
            .about-hero-title .accent-line {
                font-size: 1.15rem;
            }
            .about-hero-header {
                margin-bottom: 0;
            }
            .dark-sectors-row {
                flex-direction: column;
            }
            .dark-sectors-row.row-1 .dark-card,
            .dark-sectors-row.row-2 .dark-card {
                height: 280px;
            }
            .dark-sectors-row .dark-card-plain {
                display: none;
            }
            .about-hero-banner {
                margin-left: 0;
                height: 260px;
            }
            .form-2-split {
                grid-template-columns: 1fr;
            }
            .hero-panorama-stage {
                height: 48vh;
            }
            .art-slices-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* 區塊 7：PROJECTS & FLEET (4 欄大圓角垂直船隊與港灣展示卡) */
        .section-projects {
            padding: 160px 0 140px 0;
            background: var(--c-canvas);
        }

.project-card-item {
            background: var(--c-white);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-color: transparent; /* 套用提案一設定 */
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

@media (max-width: 640px) {
            .projects-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* ----- 三事業 版型實驗 B CSS (深色背景) ----- */
        .dark-sectors-section {
            background-color: var(--c-white);
            padding: 140px 0;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

.dark-sectors-row.row-1 .dark-card {
            height: 380px;
        }

.dark-sectors-row.row-2 .dark-card {
            height: 320px;
        }

.dark-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: brightness(0.78);
            transition: transform 0.6s var(--ease-poetic), filter 0.6s ease;
        }

/* ----- 三事業 CSS ----- */
        .section-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 100px 32px 80px;
        }

#three-sectors {
            padding-top: 100px;
        }

.group-2 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
            margin-left: -120px; /* 大幅靠左貼近文字 */
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

@media (max-width: 960px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 72px 0;
            }
            .header-block {
                padding-right: 0;
            }
            .overlay-panel, .card-bottom-left .overlay-panel {
                width: 88%;
                bottom: -28px;
                right: 0;
                left: auto;
            }
            .cta-container {
                margin-top: 70px;
            }
        }

/* ===== 國際合規認證 & 全球網絡 (Certifications & Global Presence) ===== */
        .certs-section {
            background-color: var(--c-white);
            padding: 100px 0;
            position: relative;
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

/* ===== 全站滾動入場效果 (Scroll Entrance Reveal) ===== */
        .reveal {
            opacity: 0;
            transform: translateY(32px);
            transition: opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1), transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: opacity, transform;
        }

.reveal.reveal-left {
            transform: translateX(-32px);
        }

.reveal.reveal-right {
            transform: translateX(32px);
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

.delay-1 { transition-delay: 0.1s; }

.delay-2 { transition-delay: 0.2s; }

.delay-3 { transition-delay: 0.3s; }

/* ===== 封面圖入場效果 (Hero Entrance) ===== */
        .sp-hero img {
            transform: scale(1.08);
            transition: transform 2.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed img {
            transform: scale(1);
        }

.sp-hero-inner > * {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 1.6s cubic-bezier(0.16, 1, 0.3, 1), transform 1.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed .sp-hero-inner > * {
            opacity: 1;
            transform: translateY(0);
        }

.sp-hero-inner > *:nth-child(2) { transition-delay: 0.1s; }

.sp-hero-inner > *:nth-child(3) { transition-delay: 0.2s; }

.delay-4 { transition-delay: 0.4s; }

.flagship-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 44px;
        }

@media (max-width: 1024px) {
            .flagship-scroll-wrapper {
                height: auto;
            }
            .flagship-section {
                position: relative;
                height: auto;
                padding: 120px 0 100px;
            }
            .flagship-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .flagship-left { order: 2; justify-self: center; max-width: 100%; }
            .flagship-left p { margin-left: auto; margin-right: auto; }
            .flagship-photo { order: 1; }
            .flagship-right { order: 3; text-align: center; justify-self: center; max-width: 100%; }
            .flagship-cap { position: static; margin-top: 40px; }
        }

@media (max-width: 640px) {
            .flagship-photo { width: 200px; }
            .flagship-num { font-size: 4rem; }
        }

/* Custom Cursor */
        body, a, button, input, textarea, select, .swiper-button-next, .swiper-button-prev {
            cursor: none !important;
        }

/* ===== 分頁共用元件 (Subpage Shared Components) ===== */
    .sp-hero {
        position: relative;
        width: 100%;
        height: 35vh;
        min-height: 280px;
        overflow: hidden;
        display: flex;
        align-items: flex-end;
        margin-top: 74px;
    }

.sp-hero img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.72);
    }

.sp-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(14,18,23,0.15) 0%, rgba(14,18,23,0.55) 100%);
    }

.sp-hero-inner {
        position: relative;
        z-index: 2;
        width: 100%;
        padding: 0 60px 56px;
        max-width: 1440px;
        margin: 0 auto;
    }

.sp-breadcrumb {
        font-family: var(--font-sans);
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.65);
        margin-bottom: 18px;
    }

.sp-breadcrumb a {
        color: rgba(255,255,255,0.65);
        text-decoration: none;
        transition: color 0.3s ease;
    }

.sp-breadcrumb a:hover { color: #FFFFFF; }

.sp-hero-eyebrow {
        font-family: var(--font-display);
        letter-spacing: 0.3em;
        text-transform: uppercase;
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.85);
        display: block;
        margin-bottom: 10px;
    }

.sp-hero-title {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        line-height: 1.1;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #FFFFFF;
        font-weight: 400;
        text-shadow: 0 8px 30px rgba(0,0,0,0.3);
    }

.sp-hero-sub {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        font-weight: 400;
        letter-spacing: 0.15em;
        color: rgba(255,255,255,0.9);
        display: block;
        margin-top: 16px;
    }

.sp-section { padding: 80px 0; }

.sp-section-tight { padding: 60px 0 120px; }

.sp-section-head { margin-bottom: 56px; max-width: 760px; }

.sp-section-head .en-poetic-title { margin-bottom: 14px; }

.sp-section-head p { font-size: var(--text-sm); color: var(--c-muted); line-height: 2; }

.sp-intro {
        max-width: 1020px;
        margin: 0 auto;
    }

.sp-intro p {
        font-size: var(--text-base);
        color: var(--c-charcoal);
        line-height: 2.1;
        margin-bottom: 28px;
    }

.sp-intro p:last-child { margin-bottom: 0; }

.sp-lede {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.08em;
        line-height: 1.8;
        margin: 0 auto 36px;
        max-width: 1020px;
    }

/* 特色卡片網格 */
    .sp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.sp-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }

.sp-card {
        padding: 40px 32px;
        background: var(--c-subtle);
        border-top: 2px solid var(--c-ink);
    }

.sp-card-num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
        margin-bottom: 18px;
        display: block;
    }

.sp-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 14px;
        letter-spacing: 0.04em;
    }

.sp-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.9;
    }

/* 圖文並列區塊 */
    .sp-media-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 70px;
        align-items: center;
    }

.sp-media-row.reverse .sp-media-frame { order: 2; }

.sp-media-frame {
        position: relative;
        overflow: hidden;
        height: 400px;
        background: var(--c-subtle);
    }

.sp-media-frame img {
        width: 100%; height: 100%; object-fit: cover;
    }

.sp-media-text h3 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        margin-bottom: 20px;
        letter-spacing: 0.06em;
    }

.sp-media-text p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

/* 數字統計列 */
    .sp-stat-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        text-align: center;
        padding: 56px 0;
        border-top: 1px solid var(--c-line);
        border-bottom: 1px solid var(--c-line);
    }

.sp-stat-num {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        color: var(--c-ink);
        line-height: 1;
    }

.sp-stat-num .num-sym { color: var(--c-subtitle-blue); }

.sp-stat-label {
        font-size: var(--text-xs);
        color: var(--c-muted);
        letter-spacing: 0.08em;
        margin-top: 12px;
    }

/* 條列式重點（誠信經營守則） */
    .sp-numbered-list { border-top: 1px solid var(--c-line); }

.sp-numbered-item {
        display: grid;
        grid-template-columns: 90px 1fr;
        gap: 32px;
        padding: 36px 0;
        border-bottom: 1px solid var(--c-line);
    }

.sp-numbered-item .num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
    }

.sp-numbered-item h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
        letter-spacing: 0.03em;
    }

.sp-numbered-item p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.95;
    }

/* 環境保護三項行動彼此並列、無先後順序，跟風險管理的流程時間軸不同，
       這裡用方形圖示格線，安靜、無連接線，貼合環境守護的沉靜調性。 */
    .sp-eco-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 48px;
        max-width: 1020px;
        margin: 0 auto;
    }

.sp-eco-icon {
        width: 56px;
        height: 56px;
        border-radius: 8px;
        background: var(--c-subtle);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--c-subtitle-blue);
        margin-bottom: 24px;
    }

.sp-eco-icon i { width: 26px; height: 26px; stroke-width: 1.4; }

.sp-eco-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
        margin-bottom: 12px;
    }

.sp-eco-desc {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.9;
    }

@media (max-width: 860px) {
        .sp-eco-grid { grid-template-columns: 1fr; gap: 44px; }
    }

/* 手風琴 (FAQ / 策略時間軸共用) */
    .sp-accordion { border-top: 1px solid var(--c-line); }

.sp-accordion-item { border-bottom: 1px solid var(--c-line); }

.sp-accordion-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 28px 4px;
        cursor: pointer;
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        font-family: var(--font-sans);
    }

.sp-accordion-head-left {
        display: flex;
        align-items: baseline;
        gap: 20px;
    }

.sp-accordion-index {
        font-family: var(--font-display);
        font-size: var(--text-lg);
        color: var(--c-copper-light);
        flex-shrink: 0;
    }

.sp-accordion-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
    }

.sp-accordion-tag {
        display: block;
        font-size: var(--text-tiny);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.1em;
        margin-top: 6px;
        text-transform: uppercase;
    }

.sp-accordion-icon {
        flex-shrink: 0;
        width: 18px; height: 18px;
        color: var(--c-muted);
        transition: transform 0.4s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-icon { transform: rotate(45deg); }

.sp-accordion-panel-wrap {
        display: grid;
        grid-template-rows: 0fr;
        transition: grid-template-rows 0.5s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-panel-wrap { grid-template-rows: 1fr; }

.sp-accordion-panel { overflow: hidden; }

.sp-accordion-panel-inner { padding: 0 4px 32px; max-width: 820px; }

.sp-accordion-panel-inner p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

.sp-accordion-panel-inner .direction {
        display: inline-block;
        margin-top: 14px;
        font-size: var(--text-xs);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.06em;
    }

/* 據點卡片 */
    .sp-location-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

.sp-location-card {
        padding: 36px 28px;
        border: 1px solid var(--c-line);
        transition: border-color 0.3s ease;
    }

.sp-location-card:hover { border-color: var(--c-subtitle-blue); }

.sp-location-tag {
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: var(--c-subtitle-blue);
        display: block;
        margin-bottom: 14px;
    }

.sp-location-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
    }

.sp-location-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.8;
    }

/* 聯絡管道卡片（聯絡我們頁沿用首頁樣式） */

    /* CTA 外連大按鈕（人才招募） */
    .sp-cta-panel {
        text-align: center;
        padding: 100px 60px;
        background: var(--c-charcoal);
        color: #FFFFFF;
    }

.sp-cta-panel h2 {
        color: #FFFFFF;
        font-size: var(--text-3xl);
        margin-bottom: 20px;
    }

.sp-cta-panel p {
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.7);
        max-width: 560px;
        margin: 0 auto 40px;
        line-height: 1.9;
    }

.sp-cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 18px 44px;
        border: 1px solid rgba(255,255,255,0.4);
        color: #FFFFFF;
        text-decoration: none;
        font-size: var(--text-sm);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        transition: all 0.4s var(--ease-poetic);
    }

.sp-cta-btn:hover { background: #FFFFFF; color: var(--c-ink); }

/* 空狀態（尚無最新公告） */
    .sp-empty-state {
        padding: 60px 0;
        text-align: center;
        color: var(--c-muted);
        font-size: var(--text-sm);
        border: 1px dashed var(--c-line);
    }

/* 引導至其他子頁的連結列 */
    .sp-crosslink-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 16px;
        margin-top: 16px;
    }

.sp-crosslink-row a {
        font-size: var(--text-sm);
        letter-spacing: 0.1em;
        color: var(--c-ink);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        position: relative;
        padding-bottom: 6px;
        transition: color 0.4s ease;
    }

.sp-crosslink-row a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: var(--c-ink);
        transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
    }

.sp-crosslink-row a:hover { color: rgb(0, 139, 156); }

.sp-crosslink-row a:hover::after {
        width: 0%;
        background-color: rgb(0, 139, 156);
    }

@media (max-width: 1024px) {
        .sp-grid-3 { grid-template-columns: repeat(2, 1fr); }
        .sp-location-grid { grid-template-columns: repeat(2, 1fr); }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
        .sp-media-row { grid-template-columns: 1fr; gap: 36px; }
        .sp-media-row.reverse .sp-media-frame { order: 0; }
    }

@media (max-width: 640px) {
        .sp-hero { height: 24vh; min-height: 180px; margin-top: 64px; align-items: center; }
        .sp-hero-inner { padding: 0 24px; }
        .sp-hero-title { font-size: var(--text-2xl); }
        .sp-grid-3, .sp-grid-2 { grid-template-columns: 1fr; }
        .sp-location-grid { grid-template-columns: 1fr; }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); }
        .sp-numbered-item { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
        .sp-section-head[style], .sp-numbered-list[style] { margin-bottom: 32px !important; }
        .sp-accordion-head-left { gap: 12px; }
        .sp-cta-panel { padding: 70px 24px; }
    }

/* ===== 懸浮圓球互動版型 CSS ===== */
    .sp-stage{
        position:relative; height:100vh; overflow:hidden;
        display:flex; align-items:center;
        background:var(--c-white);
        scroll-snap-align: start;
    }

.sp-lineart-canvas{position:absolute;inset:0;z-index:0;width:100%;height:100%;pointer-events:none;}

.sp-bg-photo{
        position:absolute;inset:0;z-index:1;opacity:0;
        background-size:cover;background-position:center;
        transition:opacity 1.1s var(--ease-poetic);
    }

.sp-bg-photo.on{opacity:1;}

.sp-bg-wash{position:absolute;inset:0;z-index:1;background:rgba(255,255,255,.72);pointer-events:none;}

.sp-content-row{
        position:relative;z-index:2;width:100%;max-width:1240px;margin:0 auto;padding:0 60px;
        display:grid;grid-template-columns:1fr auto 1.2fr;align-items:center;gap:70px;
    }

/* 中央三顆圓球 */
    .sp-sphere-col{display:flex;flex-direction:column;align-items:center;gap:30px;grid-column:2;}

.sp-sphere{
        position:relative;width:clamp(112px,10.5vw,166px);height:clamp(112px,10.5vw,166px);
        border-radius:50%;overflow:hidden;cursor:pointer;
        box-shadow:0 16px 40px rgba(22,43,64,.16);
        transition:transform .45s var(--ease-poetic), box-shadow .45s var(--ease-poetic);
    }

.sp-sphere:hover{transform:translateY(-4px);}

.sp-sphere.active{
        transform:scale(1.06);
        box-shadow:0 0 0 3px var(--c-copper), 0 20px 44px rgba(22,43,64,.22);
    }

.sp-sphere img{width:100%;height:100%;object-fit:cover;display:block;}

.sp-sphere-label{
        position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
        background:linear-gradient(180deg, rgba(14,18,23,.04) 0%, rgba(14,18,23,.32) 100%);
        color:#fff;font-family:var(--font-serif);font-weight:600;font-size:1.05rem;letter-spacing:.08em;
        text-shadow:0 2px 10px rgba(0,0,0,.35);
    }

/* 右側文案 */
    .sp-text-col{grid-column:3;text-align:left;}

.sp-text-inner{
        display:grid;position:relative;padding:38px 42px;border-radius:2px;
        background:rgba(255,255,255,.66);backdrop-filter:blur(20px) saturate(120%);-webkit-backdrop-filter:blur(20px) saturate(120%);
        box-shadow:0 30px 70px rgba(22,43,64,.08);
        transition:background .5s var(--ease-poetic), box-shadow .5s var(--ease-poetic);
    }

.sp-headline-stage {
        display: grid;
        margin-bottom: 18px;
    }

.sp-headline {
        grid-area: 1 / 1;
        opacity: 0; transform: translateY(8px); pointer-events: none;
        transition: opacity .8s var(--ease-poetic), transform .8s var(--ease-poetic);
    }

.sp-headline.on { 
        opacity: 1; transform: translateY(0); pointer-events: auto; 
    }

.sp-headline h2 {
        font-family: var(--font-serif); font-weight: 400; font-size: var(--text-2xl);
        color: var(--c-ink); letter-spacing: .06em; line-height: 1.25; margin: 0;
    }

.sp-eyebrow-stage {
        display: grid;
        margin-bottom: 26px;
    }

.sp-eyebrow {
        grid-area: 1 / 1;
        opacity: 0; transform: translateY(8px); pointer-events: none;
        transition: opacity .8s var(--ease-poetic) .06s, transform .8s var(--ease-poetic) .06s;
    }

.sp-eyebrow.on { 
        opacity: 1; transform: translateY(0); pointer-events: auto; 
    }

.sp-eyebrow span {
        display: block; font-family: var(--font-sans); font-size: var(--text-sm); font-weight: 300;
        color: var(--c-muted); line-height: 1.85; margin-bottom: 6px;
    }

.sp-brand-stage {
        display: grid;
        padding-top: 18px; border-top: 1px solid var(--c-line);
    }

.sp-brand {
        grid-area: 1 / 1;
        opacity: 0; transform: translateY(8px); pointer-events: none;
        transition: opacity .8s var(--ease-poetic) .12s, transform .8s var(--ease-poetic) .12s;
    }

.sp-brand.on { 
        opacity: 1; transform: translateY(0); pointer-events: auto; 
    }

.sp-brand-lockup { display: flex; align-items: baseline; gap: 2px; margin-bottom: 8px; }

.sp-brand-big { font-family: var(--font-display); font-weight: 600; font-size: var(--text-3xl); color: var(--c-ocean-deep); line-height: 1; }

.sp-brand-rest { font-family: var(--font-display); font-weight: 600; font-size: var(--text-lg); letter-spacing: .06em; color: var(--c-ocean-deep); text-transform: uppercase; }

.sp-brand-sub { font-family: var(--font-sans); font-size: var(--text-xs); letter-spacing: .24em; color: var(--c-copper); text-transform: uppercase; }

.sp-idle, .sp-content-stack {
        grid-area: 1 / 1;
        padding: 38px 42px;
        opacity: 0; pointer-events: none; transform: translateY(6px);
        transition: opacity .7s var(--ease-poetic), transform .7s var(--ease-poetic);
    }

/* default state for idle is visible, handled by HTML and JS removing .hide */
    .sp-idle:not(.hide) { opacity: 1; pointer-events: auto; transform: translateY(0); transition-delay: .05s; }

.sp-content-stack.show { opacity: 1; pointer-events: auto; transform: translateY(0); transition-delay: .05s; }

.sp-text-inner {
        position: relative; border-radius: 2px; padding: 0; display: grid; /* padding moved to children, using grid for overlay */
        background: rgba(255,255,255,.66); backdrop-filter: blur(20px) saturate(120%); -webkit-backdrop-filter: blur(20px) saturate(120%);
        box-shadow: 0 30px 70px rgba(22,43,64,.08);
        transition: background .5s var(--ease-poetic), box-shadow .5s var(--ease-poetic);
    }

.sp-top-eyebrow {
        display: block; font-family: var(--font-display); font-style: italic; font-size: var(--text-sm);
        letter-spacing: .2em; color: var(--c-copper); text-transform: uppercase; margin-bottom: 12px;
    }

.sp-idle-headline {
        font-family: var(--font-serif); font-weight: 400; font-size: var(--text-2xl);
        color: var(--c-ink); letter-spacing: .06em; margin: 0 0 18px 0; line-height: 1.25;
    }

.sp-idle-desc { font-size: var(--text-sm); font-weight: 300; color: var(--c-muted); line-height: 1.9; max-width: 320px; margin: 0; }

@media (max-width:900px){
        html { scroll-snap-type: none; }
        .sp-stage { height: auto; min-height: 0; scroll-snap-align: none; }
        .sp-content-row { grid-template-columns: minmax(0, 1fr); justify-items: center; gap: 36px; padding: 80px 28px 60px; }
        .sp-sphere-col { grid-column: 1; flex-direction: row; gap: 12px; }
        /* 三顆圓球固定 112px 加間距會比手機寬度寬而撐出畫面，改依螢幕寬度縮放 */
        .sp-sphere { width: clamp(76px, 25vw, 140px); height: clamp(76px, 25vw, 140px); }
        .sp-text-col { grid-column: 1; text-align: center; }
        .sp-headline { white-space: normal; }
        .sp-brand-lockup { justify-content: center; }
        .sp-eyebrow span { text-align: center; }
        .sp-idle-desc { max-width: none; }
    }


/* ==========================================================================
   PAGE: governance-structure.css
   ========================================================================== */
:root {
            /* 頂級豪宅 THE BLANZ 色系：純白留白、沉靜海洋深藍、金銅光澤與沉香灰 */
            --c-white: #FFFFFF;
            --c-canvas: #FCFCFA;
            --c-subtle: #F6F6F4;
            --c-charcoal: #1E2229;
            --c-ink: #0E1217;
            --c-muted: #646C7A; /* 加深原本的 #848B96，提升閱讀清晰度 */
            --c-copper: var(--c-subtitle-blue);  /* 詩意點綴色，統一改為海沃富蘊藍 */
            --c-copper-light: #B2C8CE;
            --c-subtitle-blue: #00495B;  /* 海沃富蘊藍 */
            --c-ocean-deep: #162B40;     /* 藝術深海藍 */
            --c-line: rgba(0, 0, 0, 0.08);

            /* --- Typography Scale --- */
            --text-giga: 14rem;   /* 極大裝飾字 */
            --text-mega: 10rem;   /* 背景裝飾字 */
            --text-hero: 6rem;    /* Hero 區塊大標題 */
            --text-4xl: 3.8rem;   /* 最大標題 */
            --text-3xl: 3.2rem;   /* H2 區塊標題 */
            --text-2xl: 2.2rem;   /* H3 副標題 */
            --text-xl: 1.8rem;    /* H4 小標題 */
            --text-lg: 1.35rem;   /* 卡片標題 */
            --text-base: 1rem;    /* 預設內文 (16px) */
            --text-sm: 0.9rem;    /* 小內文 */
            --text-xs: 0.8rem;    /* 輔助說明 */
            --text-tiny: 0.72rem; /* 極小標籤 */


            --font-display: 'Cormorant Garamond', serif;
            --font-serif: 'Noto Serif TC', serif;
            --font-sans: 'Montserrat', 'Noto Sans TC', sans-serif;

            --ease-poetic: cubic-bezier(0.19, 1, 0.22, 1);
        }

/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            :root {
                --text-giga: 5.5rem;
                --text-mega: 4.2rem;
                --text-hero: 3rem;
                --text-4xl: 2.4rem;
                --text-3xl: 2rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.4rem;
                --text-lg: 1.1rem;
                --text-base: 0.95rem;

                --space-section-md: 32px;
                --space-section-lg: 40px;
                --space-section-xl: 48px;
                --text-sm: 0.86rem;
                --text-xs: 0.78rem;
                --text-tiny: 0.7rem;

                --space-section-md: 56px;
                --space-section-lg: 70px;
                --space-section-xl: 80px;
            }
        }

html {
            scroll-behavior: smooth;
            font-size: var(--text-base);
            background-color: var(--c-white);
        }

body {
            font-family: var(--font-sans);
            color: var(--c-charcoal);
            background-color: var(--c-white);
            line-height: 2.1;
            letter-spacing: 0.04em;
            font-weight: 300;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

.blanz-section {
            padding: 160px 0;
            position: relative;
        }

/* 手機版導覽：Logo 圖片切換（桌機用純文字版，手機用完整組合版） */
        .logo-mobile { display: none; }

/* 手機版漢堡選單按鈕 */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: flex-end;
            gap: 6px;
            width: 40px;
            height: 40px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
            z-index: 1200;
        }

.nav-hamburger span {
            display: block;
            width: 24px;
            height: 1px;
            background: var(--c-ink);
            transition: transform 0.4s var(--ease-poetic), opacity 0.3s ease, width 0.3s ease;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

/* 手機版全螢幕選單面板 */
        .nav-mobile-panel {
            position: fixed;
            top: var(--header-h, 74px);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(252, 252, 250, 0.98);
            backdrop-filter: blur(16px);
            z-index: 999;
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-16px);
            transition: opacity 0.4s var(--ease-poetic), transform 0.4s var(--ease-poetic), visibility 0.4s;
            padding: 8px 28px 60px;
        }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

body.nav-open {
            overflow: hidden;
        }

.nav-mobile-group-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            background: none;
            border: none;
            padding: 22px 2px;
            font-family: var(--font-sans);
            font-size: var(--text-sm);
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--c-ink);
            cursor: pointer;
        }

.nav-mobile-group-head i {
            width: 16px;
            height: 16px;
            color: var(--c-muted);
            transition: transform 0.4s var(--ease-poetic);
        }

.nav-mobile-sub-inner {
            overflow: hidden;
        }

.nav-mobile-sub a {
            display: block;
            padding: 12px 4px 12px 18px;
            font-size: var(--text-xs);
            letter-spacing: 0.1em;
            color: var(--c-muted);
            text-decoration: none;
        }

.nav-mobile-sub a:hover, .nav-mobile-sub a:active {
            color: var(--c-subtitle-blue);
        }

.nav-mobile-lang {
            display: flex;
            gap: 28px;
            padding: 26px 2px 0;
        }

.nav-mobile-lang a {
            font-size: var(--text-xs);
            letter-spacing: 0.15em;
            color: var(--c-muted);
            text-decoration: none;
        }

@media (max-width: 1024px) {
            .nav-left-area .nav-split-menu,
            .nav-right-area .nav-split-menu,
            .nav-center-icon {
                display: none;
            }
            .nav-hamburger { display: flex; }
            .nav-left-area { padding-right: 0; }
            .nav-right-area { padding-left: 0; justify-content: flex-end; flex: 0 0 auto; }
            .blanz-nav-inner {
                display: flex;
                grid-template-columns: none;
                justify-content: space-between;
                align-items: center;
                padding: 14px 24px;
            }
            .logo-desktop { display: none; }
            .logo-mobile { display: block; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-inner { padding: 12px 20px; }
            .nav-mobile-panel { padding: 4px 22px 50px; }
        }

.hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.85);
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            transform: scale(1.02);
            z-index: 1;
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-bg-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
            z-index: 3;
        }

@media (max-width: 1024px) {
            .hero-big-title { font-size: var(--text-hero); }
            .hero-big-subtitle { font-size: var(--text-sm); }
            .hero-bottom-area { flex-direction: column; align-items: flex-start; gap: 40px; }
            .hero-slide-nav { align-items: flex-start; padding-left: 20px; width: 100%; }
            .slide-nav-item { width: 100%; max-width: 320px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .hero-big-title { font-size: var(--text-3xl); }
            .hero-big-subtitle { font-size: var(--text-tiny); top: 0; display: block; margin-top: 8px; }
            .hero-big-title-group { flex-direction: column; gap: 0; }
        }

.poetic-mark-line {
            width: 2px;
            height: 64px;
            background: var(--c-ink);
            margin-top: 10px;
        }

/* 區塊 7：CONTACT US (極簡詩意登記處) */
        .contact-poetic-section {
            padding: 140px 0;
            background: var(--c-white);
        }

.form-2-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

/* 響應式佈局適配 */
        @media (max-width: 1024px) {
            .blanz-container {
                padding: 0 32px;
            }
            .about-hero-header {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 0;
            }
            .about-hero-desc {
                text-align: left;
                max-width: 100%;
                padding-top: 0;
            }
            .about-hero-banner {
                margin-left: 10%;
                height: 340px;
            }
            .dark-sectors-top {
                flex-direction: column;
                gap: 32px;
            }
            .dark-sectors-intro {
                flex: none;
            }
            .esg-stagger-layout, .rotunda-layout-grid, .contact-poetic-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .form-poetic-box::before {
                display: none;
            }
            .art-slices-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-menu {
                display: none;
            }
            .about-hero-title {
                font-size: var(--text-2xl);
            }
            .about-hero-title .accent-line {
                font-size: 1.15rem;
            }
            .about-hero-header {
                margin-bottom: 0;
            }
            .dark-sectors-row {
                flex-direction: column;
            }
            .dark-sectors-row.row-1 .dark-card,
            .dark-sectors-row.row-2 .dark-card {
                height: 280px;
            }
            .dark-sectors-row .dark-card-plain {
                display: none;
            }
            .about-hero-banner {
                margin-left: 0;
                height: 260px;
            }
            .form-2-split {
                grid-template-columns: 1fr;
            }
            .hero-panorama-stage {
                height: 48vh;
            }
            .art-slices-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* 區塊 7：PROJECTS & FLEET (4 欄大圓角垂直船隊與港灣展示卡) */
        .section-projects {
            padding: 160px 0 140px 0;
            background: var(--c-canvas);
        }

.project-card-item {
            background: var(--c-white);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-color: transparent; /* 套用提案一設定 */
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .projects-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* ----- 三事業 版型實驗 B CSS (深色背景) ----- */
        .dark-sectors-section {
            background-color: var(--c-white);
            padding: 140px 0;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

.dark-sectors-row.row-1 .dark-card {
            height: 380px;
        }

.dark-sectors-row.row-2 .dark-card {
            height: 320px;
        }

.dark-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: brightness(0.78);
            transition: transform 0.6s var(--ease-poetic), filter 0.6s ease;
        }

/* ----- 三事業 CSS ----- */
        .section-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 100px 32px 80px;
        }

#three-sectors {
            padding-top: 100px;
        }

.group-2 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
            margin-left: -120px; /* 大幅靠左貼近文字 */
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

@media (max-width: 960px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 72px 0;
            }
            .header-block {
                padding-right: 0;
            }
            .overlay-panel, .card-bottom-left .overlay-panel {
                width: 88%;
                bottom: -28px;
                right: 0;
                left: auto;
            }
            .cta-container {
                margin-top: 70px;
            }
        }

/* ===== 國際合規認證 & 全球網絡 (Certifications & Global Presence) ===== */
        .certs-section {
            background-color: var(--c-white);
            padding: 100px 0;
            position: relative;
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

/* ===== 全站滾動入場效果 (Scroll Entrance Reveal) ===== */
        .reveal {
            opacity: 0;
            transform: translateY(32px);
            transition: opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1), transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: opacity, transform;
        }

.reveal.reveal-left {
            transform: translateX(-32px);
        }

.reveal.reveal-right {
            transform: translateX(32px);
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

.delay-1 { transition-delay: 0.1s; }

.delay-2 { transition-delay: 0.2s; }

.delay-3 { transition-delay: 0.3s; }

/* ===== 封面圖入場效果 (Hero Entrance) ===== */
        .sp-hero img {
            transform: scale(1.08);
            transition: transform 2.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed img {
            transform: scale(1);
        }

.sp-hero-inner > * {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 1.6s cubic-bezier(0.16, 1, 0.3, 1), transform 1.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed .sp-hero-inner > * {
            opacity: 1;
            transform: translateY(0);
        }

.sp-hero-inner > *:nth-child(2) { transition-delay: 0.1s; }

.sp-hero-inner > *:nth-child(3) { transition-delay: 0.2s; }

.delay-4 { transition-delay: 0.4s; }

.flagship-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 44px;
        }

@media (max-width: 1024px) {
            .flagship-scroll-wrapper {
                height: auto;
            }
            .flagship-section {
                position: relative;
                height: auto;
                padding: 120px 0 100px;
            }
            .flagship-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .flagship-left { order: 2; justify-self: center; max-width: 100%; }
            .flagship-left p { margin-left: auto; margin-right: auto; }
            .flagship-photo { order: 1; }
            .flagship-right { order: 3; text-align: center; justify-self: center; max-width: 100%; }
            .flagship-cap { position: static; margin-top: 40px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .flagship-photo { width: 200px; }
            .flagship-num { font-size: 4rem; }
        }

/* Custom Cursor */
        body, a, button, input, textarea, select, .swiper-button-next, .swiper-button-prev {
            cursor: none !important;
        }

/* ===== 分頁共用元件 (Subpage Shared Components) ===== */
    .sp-hero {
        position: relative;
        width: 100%;
        height: 35vh;
        min-height: 280px;
        overflow: hidden;
        display: flex;
        align-items: flex-end;
        margin-top: 74px;
    }

.sp-hero img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.72);
    }

.sp-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(14,18,23,0.15) 0%, rgba(14,18,23,0.55) 100%);
    }

.sp-hero-inner {
        position: relative;
        z-index: 2;
        width: 100%;
        padding: 0 60px 56px;
        max-width: 1440px;
        margin: 0 auto;
    }

.sp-breadcrumb {
        font-family: var(--font-sans);
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.65);
        margin-bottom: 18px;
    }

.sp-breadcrumb a {
        color: rgba(255,255,255,0.65);
        text-decoration: none;
        transition: color 0.3s ease;
    }

.sp-breadcrumb a:hover { color: #FFFFFF; }

.sp-hero-eyebrow {
        font-family: var(--font-display);
        letter-spacing: 0.3em;
        text-transform: uppercase;
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.85);
        display: block;
        margin-bottom: 10px;
    }

.sp-hero-title {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        line-height: 1.1;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #FFFFFF;
        font-weight: 400;
        text-shadow: 0 8px 30px rgba(0,0,0,0.3);
    }

.sp-hero-sub {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        font-weight: 400;
        letter-spacing: 0.15em;
        color: rgba(255,255,255,0.9);
        display: block;
        margin-top: 16px;
    }

.sp-section { padding: 80px 0; }

.sp-section-tight { padding: 60px 0 120px; }

.sp-section-head { margin-bottom: 56px; max-width: 760px; }

.sp-section-head .en-poetic-title { margin-bottom: 14px; }

.sp-section-head p { font-size: var(--text-sm); color: var(--c-muted); line-height: 2; }

.sp-intro {
        max-width: 900px;
    }

.sp-intro p {
        font-size: var(--text-base);
        color: var(--c-charcoal);
        line-height: 2.1;
        margin-bottom: 28px;
    }

.sp-intro p:last-child { margin-bottom: 0; }

.sp-lede {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.08em;
        line-height: 1.8;
        margin-bottom: 36px;
        max-width: 780px;
    }

/* 頁面導言：借用首頁「THE BLANZ POETIC ARCHITECTURE」原本設計好、
       卻沒有實際套用在任何區塊上的 .poetic-quote-wrap 版型（細直線 +
       不對稱雙欄），取代原本單純靠左的大段文字，呼應首頁的編輯排版語彙。 */
    .sp-quote-lede {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.06em;
        line-height: 1.85;
    }

.sp-quote-body p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
        margin-bottom: 20px;
    }

.sp-quote-body p:last-child { margin-bottom: 0; }

@media (max-width: 1024px) {
        .poetic-quote-desc { grid-template-columns: 1fr; gap: 28px; }
    }

/* 特色卡片網格 */
    .sp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.sp-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }

.sp-card {
        padding: 40px 32px;
        background: var(--c-subtle);
        border-top: 2px solid var(--c-ink);
    }

.sp-card-num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
        margin-bottom: 18px;
        display: block;
    }

.sp-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 14px;
        letter-spacing: 0.04em;
    }

.sp-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.9;
    }

/* 圖文並列區塊 */
    .sp-media-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 70px;
        align-items: center;
    }

.sp-media-row.reverse .sp-media-frame { order: 2; }

.sp-media-frame {
        position: relative;
        overflow: hidden;
        height: 400px;
        background: var(--c-subtle);
    }

.sp-media-frame img {
        width: 100%; height: 100%; object-fit: cover;
    }

.sp-media-text h3 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        margin-bottom: 20px;
        letter-spacing: 0.06em;
    }

.sp-media-text p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

/* 數字統計列 */
    .sp-stat-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        text-align: center;
        padding: 56px 0;
        border-top: 1px solid var(--c-line);
        border-bottom: 1px solid var(--c-line);
    }

.sp-stat-num {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        color: var(--c-ink);
        line-height: 1;
    }

.sp-stat-num .num-sym { color: var(--c-subtitle-blue); }

.sp-stat-label {
        font-size: var(--text-xs);
        color: var(--c-muted);
        letter-spacing: 0.08em;
        margin-top: 12px;
    }

/* 條列式重點（誠信經營守則） */
    .sp-numbered-list { border-top: 1px solid var(--c-line); }

.sp-numbered-item {
        display: grid;
        grid-template-columns: 90px 1fr;
        gap: 32px;
        padding: 36px 0;
        border-bottom: 1px solid var(--c-line);
    }

.sp-numbered-item .num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
    }

.sp-numbered-item h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
        letter-spacing: 0.03em;
    }

.sp-numbered-item p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.95;
    }

/* 手風琴 (FAQ / 策略時間軸共用) */
    .sp-accordion { border-top: 1px solid var(--c-line); }

.sp-accordion-item { border-bottom: 1px solid var(--c-line); }

.sp-accordion-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 28px 4px;
        cursor: pointer;
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        font-family: var(--font-sans);
    }

.sp-accordion-head-left {
        display: flex;
        align-items: baseline;
        gap: 20px;
    }

.sp-accordion-index {
        font-family: var(--font-display);
        font-size: var(--text-lg);
        color: var(--c-copper-light);
        flex-shrink: 0;
    }

.sp-accordion-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
    }

.sp-accordion-tag {
        display: block;
        font-size: var(--text-tiny);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.1em;
        margin-top: 6px;
        text-transform: uppercase;
    }

.sp-accordion-icon {
        flex-shrink: 0;
        width: 18px; height: 18px;
        color: var(--c-muted);
        transition: transform 0.4s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-icon { transform: rotate(45deg); }

.sp-accordion-panel-wrap {
        display: grid;
        grid-template-rows: 0fr;
        transition: grid-template-rows 0.5s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-panel-wrap { grid-template-rows: 1fr; }

.sp-accordion-panel { overflow: hidden; }

.sp-accordion-panel-inner { padding: 0 4px 32px; max-width: 820px; }

.sp-accordion-panel-inner p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

.sp-accordion-panel-inner .direction {
        display: inline-block;
        margin-top: 14px;
        font-size: var(--text-xs);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.06em;
    }

/* 據點卡片 */
    .sp-location-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

.sp-location-card {
        padding: 36px 28px;
        border: 1px solid var(--c-line);
        transition: border-color 0.3s ease;
    }

.sp-location-card:hover { border-color: var(--c-subtitle-blue); }

.sp-location-tag {
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: var(--c-subtitle-blue);
        display: block;
        margin-bottom: 14px;
    }

.sp-location-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
    }

.sp-location-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.8;
    }

/* 聯絡管道卡片（聯絡我們頁沿用首頁樣式） */

    /* CTA 外連大按鈕（人才招募） */
    .sp-cta-panel {
        text-align: center;
        padding: 100px 60px;
        background: var(--c-charcoal);
        color: #FFFFFF;
    }

.sp-cta-panel h2 {
        color: #FFFFFF;
        font-size: var(--text-3xl);
        margin-bottom: 20px;
    }

.sp-cta-panel p {
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.7);
        max-width: 560px;
        margin: 0 auto 40px;
        line-height: 1.9;
    }

.sp-cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 18px 44px;
        border: 1px solid rgba(255,255,255,0.4);
        color: #FFFFFF;
        text-decoration: none;
        font-size: var(--text-sm);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        transition: all 0.4s var(--ease-poetic);
    }

.sp-cta-btn:hover { background: #FFFFFF; color: var(--c-ink); }

/* 空狀態（尚無最新公告） */
    .sp-empty-state {
        padding: 60px 0;
        text-align: center;
        color: var(--c-muted);
        font-size: var(--text-sm);
        border: 1px dashed var(--c-line);
    }

/* 引導至其他子頁的連結列 */
    .sp-crosslink-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 40px;
        margin-top: 60px;
    }

.sp-crosslink-row a {
        font-size: var(--text-sm);
        letter-spacing: 0.1em;
        color: var(--c-ink);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        position: relative;
        padding-bottom: 6px;
        transition: color 0.4s ease;
    }

.sp-crosslink-row a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: var(--c-ink);
        transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
    }

.sp-crosslink-row a:hover { color: rgb(0, 139, 156); }

.sp-crosslink-row a:hover::after {
        width: 0%;
        background-color: rgb(0, 139, 156);
    }

@media (max-width: 1024px) {
        .sp-grid-3 { grid-template-columns: repeat(2, 1fr); }
        .sp-location-grid { grid-template-columns: repeat(2, 1fr); }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
        .sp-media-row { grid-template-columns: 1fr; gap: 36px; }
        .sp-media-row.reverse .sp-media-frame { order: 0; }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .sp-hero { height: 24vh; min-height: 180px; margin-top: 64px; align-items: center; }
        .sp-hero-inner { padding: 0 24px; }
        .sp-hero-title { font-size: var(--text-2xl); }
        .sp-grid-3, .sp-grid-2 { grid-template-columns: 1fr; }
        .sp-location-grid { grid-template-columns: 1fr; }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); }
        .sp-numbered-item { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
        .sp-section-head[style], .sp-numbered-list[style] { margin-bottom: 32px !important; }
        .sp-accordion-head-left { gap: 12px; }
        .sp-cta-panel { padding: 70px 24px; }
    }

.oc-node-title { font-family: 'Noto Serif TC', serif; font-weight: 500; }

.oc-line { stroke: rgba(14,18,23,0.28); stroke-width: 1.2; fill: none; }


/* ==========================================================================
   PAGE: integrity.css
   ========================================================================== */
:root {
            /* 頂級豪宅 THE BLANZ 色系：純白留白、沉靜海洋深藍、金銅光澤與沉香灰 */
            --c-white: #FFFFFF;
            --c-canvas: #FCFCFA;
            --c-subtle: #F6F6F4;
            --c-charcoal: #1E2229;
            --c-ink: #0E1217;
            --c-muted: #646C7A; /* 加深原本的 #848B96，提升閱讀清晰度 */
            --c-copper: var(--c-subtitle-blue);  /* 詩意點綴色，統一改為海沃富蘊藍 */
            --c-copper-light: #B2C8CE;
            --c-subtitle-blue: #00495B;  /* 海沃富蘊藍 */
            --c-ocean-deep: #162B40;     /* 藝術深海藍 */
            --c-line: rgba(0, 0, 0, 0.08);

            /* --- Typography Scale --- */
            --text-giga: 14rem;   /* 極大裝飾字 */
            --text-mega: 10rem;   /* 背景裝飾字 */
            --text-hero: 6rem;    /* Hero 區塊大標題 */
            --text-4xl: 3.8rem;   /* 最大標題 */
            --text-3xl: 3.2rem;   /* H2 區塊標題 */
            --text-2xl: 2.2rem;   /* H3 副標題 */
            --text-xl: 1.8rem;    /* H4 小標題 */
            --text-lg: 1.35rem;   /* 卡片標題 */
            --text-base: 1rem;    /* 預設內文 (16px) */
            --text-sm: 0.9rem;    /* 小內文 */
            --text-xs: 0.8rem;    /* 輔助說明 */
            --text-tiny: 0.72rem; /* 極小標籤 */


            --font-display: 'Cormorant Garamond', serif;
            --font-serif: 'Noto Serif TC', serif;
            --font-sans: 'Montserrat', 'Noto Sans TC', sans-serif;

            --ease-poetic: cubic-bezier(0.19, 1, 0.22, 1);
        }

/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            :root {
                --text-giga: 5.5rem;
                --text-mega: 4.2rem;
                --text-hero: 3rem;
                --text-4xl: 2.4rem;
                --text-3xl: 2rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.4rem;
                --text-lg: 1.1rem;
                --text-base: 0.95rem;

                --space-section-md: 32px;
                --space-section-lg: 40px;
                --space-section-xl: 48px;
                --text-sm: 0.86rem;
                --text-xs: 0.78rem;
                --text-tiny: 0.7rem;

                --space-section-md: 56px;
                --space-section-lg: 70px;
                --space-section-xl: 80px;
            }
        }

html {
            scroll-behavior: smooth;
            font-size: var(--text-base);
            background-color: var(--c-white);
        }

body {
            font-family: var(--font-sans);
            color: var(--c-charcoal);
            background-color: var(--c-white);
            line-height: 2.1;
            letter-spacing: 0.04em;
            font-weight: 300;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

.blanz-section {
            padding: 160px 0;
            position: relative;
        }

/* 手機版導覽：Logo 圖片切換（桌機用純文字版，手機用完整組合版） */
        .logo-mobile { display: none; }

/* 手機版漢堡選單按鈕 */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: flex-end;
            gap: 6px;
            width: 40px;
            height: 40px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
            z-index: 1200;
        }

.nav-hamburger span {
            display: block;
            width: 24px;
            height: 1px;
            background: var(--c-ink);
            transition: transform 0.4s var(--ease-poetic), opacity 0.3s ease, width 0.3s ease;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

/* 手機版全螢幕選單面板 */
        .nav-mobile-panel {
            position: fixed;
            top: var(--header-h, 74px);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(252, 252, 250, 0.98);
            backdrop-filter: blur(16px);
            z-index: 999;
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-16px);
            transition: opacity 0.4s var(--ease-poetic), transform 0.4s var(--ease-poetic), visibility 0.4s;
            padding: 8px 28px 60px;
        }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

body.nav-open {
            overflow: hidden;
        }

.nav-mobile-group-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            background: none;
            border: none;
            padding: 22px 2px;
            font-family: var(--font-sans);
            font-size: var(--text-sm);
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--c-ink);
            cursor: pointer;
        }

.nav-mobile-group-head i {
            width: 16px;
            height: 16px;
            color: var(--c-muted);
            transition: transform 0.4s var(--ease-poetic);
        }

.nav-mobile-sub-inner {
            overflow: hidden;
        }

.nav-mobile-sub a {
            display: block;
            padding: 12px 4px 12px 18px;
            font-size: var(--text-xs);
            letter-spacing: 0.1em;
            color: var(--c-muted);
            text-decoration: none;
        }

.nav-mobile-sub a:hover, .nav-mobile-sub a:active {
            color: var(--c-subtitle-blue);
        }

.nav-mobile-lang {
            display: flex;
            gap: 28px;
            padding: 26px 2px 0;
        }

.nav-mobile-lang a {
            font-size: var(--text-xs);
            letter-spacing: 0.15em;
            color: var(--c-muted);
            text-decoration: none;
        }

@media (max-width: 1024px) {
            .nav-left-area .nav-split-menu,
            .nav-right-area .nav-split-menu,
            .nav-center-icon {
                display: none;
            }
            .nav-hamburger { display: flex; }
            .nav-left-area { padding-right: 0; }
            .nav-right-area { padding-left: 0; justify-content: flex-end; flex: 0 0 auto; }
            .blanz-nav-inner {
                display: flex;
                grid-template-columns: none;
                justify-content: space-between;
                align-items: center;
                padding: 14px 24px;
            }
            .logo-desktop { display: none; }
            .logo-mobile { display: block; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-inner { padding: 12px 20px; }
            .nav-mobile-panel { padding: 4px 22px 50px; }
        }

.hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.85);
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            transform: scale(1.02);
            z-index: 1;
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-bg-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
            z-index: 3;
        }

@media (max-width: 1024px) {
            .hero-big-title { font-size: var(--text-hero); }
            .hero-big-subtitle { font-size: var(--text-sm); }
            .hero-bottom-area { flex-direction: column; align-items: flex-start; gap: 40px; }
            .hero-slide-nav { align-items: flex-start; padding-left: 20px; width: 100%; }
            .slide-nav-item { width: 100%; max-width: 320px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .hero-big-title { font-size: var(--text-3xl); }
            .hero-big-subtitle { font-size: var(--text-tiny); top: 0; display: block; margin-top: 8px; }
            .hero-big-title-group { flex-direction: column; gap: 0; }
        }

.poetic-mark-line {
            width: 2px;
            height: 48px;
            background: var(--c-ink);
        }

/* 區塊 7：CONTACT US (極簡詩意登記處) */
        .contact-poetic-section {
            padding: 140px 0;
            background: var(--c-white);
        }

.form-2-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

/* 響應式佈局適配 */
        @media (max-width: 1024px) {
            .blanz-container {
                padding: 0 32px;
            }
            .about-hero-header {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 0;
            }
            .about-hero-desc {
                text-align: left;
                max-width: 100%;
                padding-top: 0;
            }
            .about-hero-banner {
                margin-left: 10%;
                height: 340px;
            }
            .dark-sectors-top {
                flex-direction: column;
                gap: 32px;
            }
            .dark-sectors-intro {
                flex: none;
            }
            .esg-stagger-layout, .rotunda-layout-grid, .contact-poetic-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .form-poetic-box::before {
                display: none;
            }
            .art-slices-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-menu {
                display: none;
            }
            .about-hero-title {
                font-size: var(--text-2xl);
            }
            .about-hero-title .accent-line {
                font-size: 1.15rem;
            }
            .about-hero-header {
                margin-bottom: 0;
            }
            .dark-sectors-row {
                flex-direction: column;
            }
            .dark-sectors-row.row-1 .dark-card,
            .dark-sectors-row.row-2 .dark-card {
                height: 280px;
            }
            .dark-sectors-row .dark-card-plain {
                display: none;
            }
            .about-hero-banner {
                margin-left: 0;
                height: 260px;
            }
            .form-2-split {
                grid-template-columns: 1fr;
            }
            .hero-panorama-stage {
                height: 48vh;
            }
            .art-slices-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* 區塊 7：PROJECTS & FLEET (4 欄大圓角垂直船隊與港灣展示卡) */
        .section-projects {
            padding: 160px 0 140px 0;
            background: var(--c-canvas);
        }

.project-card-item {
            background: var(--c-white);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-color: transparent; /* 套用提案一設定 */
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .projects-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* ----- 三事業 版型實驗 B CSS (深色背景) ----- */
        .dark-sectors-section {
            background-color: var(--c-white);
            padding: 140px 0;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

.dark-sectors-row.row-1 .dark-card {
            height: 380px;
        }

.dark-sectors-row.row-2 .dark-card {
            height: 320px;
        }

.dark-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: brightness(0.78);
            transition: transform 0.6s var(--ease-poetic), filter 0.6s ease;
        }

/* ----- 三事業 CSS ----- */
        .section-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 100px 32px 80px;
        }

#three-sectors {
            padding-top: 100px;
        }

.group-2 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
            margin-left: -120px; /* 大幅靠左貼近文字 */
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

@media (max-width: 960px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 72px 0;
            }
            .header-block {
                padding-right: 0;
            }
            .overlay-panel, .card-bottom-left .overlay-panel {
                width: 88%;
                bottom: -28px;
                right: 0;
                left: auto;
            }
            .cta-container {
                margin-top: 70px;
            }
        }

/* ===== 國際合規認證 & 全球網絡 (Certifications & Global Presence) ===== */
        .certs-section {
            background-color: var(--c-white);
            padding: 100px 0;
            position: relative;
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

/* ===== 全站滾動入場效果 (Scroll Entrance Reveal) ===== */
        .reveal {
            opacity: 0;
            transform: translateY(32px);
            transition: opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1), transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: opacity, transform;
        }

.reveal.reveal-left {
            transform: translateX(-32px);
        }

.reveal.reveal-right {
            transform: translateX(32px);
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

.delay-1 { transition-delay: 0.1s; }

.delay-2 { transition-delay: 0.2s; }

.delay-3 { transition-delay: 0.3s; }

/* ===== 封面圖入場效果 (Hero Entrance) ===== */
        .sp-hero img {
            transform: scale(1.08);
            transition: transform 2.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed img {
            transform: scale(1);
        }

.sp-hero-inner > * {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 1.6s cubic-bezier(0.16, 1, 0.3, 1), transform 1.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed .sp-hero-inner > * {
            opacity: 1;
            transform: translateY(0);
        }

.sp-hero-inner > *:nth-child(2) { transition-delay: 0.1s; }

.sp-hero-inner > *:nth-child(3) { transition-delay: 0.2s; }

.delay-4 { transition-delay: 0.4s; }

.flagship-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 44px;
        }

@media (max-width: 1024px) {
            .flagship-scroll-wrapper {
                height: auto;
            }
            .flagship-section {
                position: relative;
                height: auto;
                padding: 120px 0 100px;
            }
            .flagship-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .flagship-left { order: 2; justify-self: center; max-width: 100%; }
            .flagship-left p { margin-left: auto; margin-right: auto; }
            .flagship-photo { order: 1; }
            .flagship-right { order: 3; text-align: center; justify-self: center; max-width: 100%; }
            .flagship-cap { position: static; margin-top: 40px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .flagship-photo { width: 200px; }
            .flagship-num { font-size: 4rem; }
        }

/* Custom Cursor */
        body, a, button, input, textarea, select, .swiper-button-next, .swiper-button-prev {
            cursor: none !important;
        }

/* ===== 分頁共用元件 (Subpage Shared Components) ===== */
    .sp-hero {
        position: relative;
        width: 100%;
        height: 35vh;
        min-height: 280px;
        overflow: hidden;
        display: flex;
        align-items: flex-end;
        margin-top: 74px;
    }

.sp-hero img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.72);
    }

.sp-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(14,18,23,0.15) 0%, rgba(14,18,23,0.55) 100%);
    }

.sp-hero-inner {
        position: relative;
        z-index: 2;
        width: 100%;
        padding: 0 60px 56px;
        max-width: 1440px;
        margin: 0 auto;
    }

.sp-breadcrumb {
        font-family: var(--font-sans);
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.65);
        margin-bottom: 18px;
    }

.sp-breadcrumb a {
        color: rgba(255,255,255,0.65);
        text-decoration: none;
        transition: color 0.3s ease;
    }

.sp-breadcrumb a:hover { color: #FFFFFF; }

.sp-hero-eyebrow {
        font-family: var(--font-display);
        letter-spacing: 0.3em;
        text-transform: uppercase;
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.85);
        display: block;
        margin-bottom: 10px;
    }

.sp-hero-title {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        line-height: 1.1;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #FFFFFF;
        font-weight: 400;
        text-shadow: 0 8px 30px rgba(0,0,0,0.3);
    }

.sp-hero-sub {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        font-weight: 400;
        letter-spacing: 0.15em;
        color: rgba(255,255,255,0.9);
        display: block;
        margin-top: 16px;
    }

.sp-section { padding: 80px 0; }

.sp-section-tight { padding: 60px 0 120px; }

.sp-section-head { margin-bottom: 56px; max-width: 760px; }

.sp-section-head .en-poetic-title { margin-bottom: 14px; }

.sp-section-head p { font-size: var(--text-sm); color: var(--c-muted); line-height: 2; }

.sp-intro {
        max-width: 1020px;
        margin: 0 auto;
    }

.sp-intro p {
        font-size: var(--text-base);
        color: var(--c-charcoal);
        line-height: 2.1;
        margin-bottom: 28px;
    }

.sp-intro p:last-child { margin-bottom: 0; }

.sp-lede {
        font-family: var(--font-serif);
        font-size: 1.15rem;
        color: var(--c-subtitle-blue);
        letter-spacing: 0.08em;
        line-height: 1.8;
        margin: 0 auto 36px;
        max-width: 1020px;
    }

/* 特色卡片網格 */
    .sp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.sp-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }

.sp-card {
        padding: 40px 32px;
        background: var(--c-subtle);
        border-top: 2px solid var(--c-ink);
    }

.sp-card-num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
        margin-bottom: 18px;
        display: block;
    }

.sp-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 14px;
        letter-spacing: 0.04em;
    }

.sp-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.9;
    }

/* 圖文並列區塊 */
    .sp-media-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 70px;
        align-items: center;
    }

.sp-media-row.reverse .sp-media-frame { order: 2; }

.sp-media-frame {
        position: relative;
        overflow: hidden;
        height: 400px;
        background: var(--c-subtle);
    }

.sp-media-frame img {
        width: 100%; height: 100%; object-fit: cover;
    }

.sp-media-text h3 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        margin-bottom: 20px;
        letter-spacing: 0.06em;
    }

.sp-media-text p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

/* 數字統計列 */
    .sp-stat-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        text-align: center;
        padding: 56px 0;
        border-top: 1px solid var(--c-line);
        border-bottom: 1px solid var(--c-line);
    }

.sp-stat-num {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        color: var(--c-ink);
        line-height: 1;
    }

.sp-stat-num .num-sym { color: var(--c-subtitle-blue); }

.sp-stat-label {
        font-size: var(--text-xs);
        color: var(--c-muted);
        letter-spacing: 0.08em;
        margin-top: 12px;
    }

/* 條列式重點（誠信經營守則） */
    .sp-numbered-list { border-top: 1px solid var(--c-line); }

.sp-numbered-item {
        display: grid;
        grid-template-columns: 90px 1fr;
        gap: 32px;
        padding: 36px 0;
        border-bottom: 1px solid var(--c-line);
    }

.sp-numbered-item .num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
    }

.sp-numbered-item h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
        letter-spacing: 0.03em;
    }

.sp-numbered-item p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.95;
    }

/* 誠信經營守則專用版面：條文是嚴肅的行為規範，不適合卡片式的輕快感，
       改用巨大的空心數字當作章節標記，營造出版品／規範文件的莊重編排感，
       跟其他「清單型」頁面（如風險管理三步驟）刻意做出區隔。 */
    .sp-principle-list { max-width: 1020px; margin: 0 auto; border-top: 1px solid var(--c-line); }

.sp-principle-item {
        position: relative;
        display: grid;
        grid-template-columns: 170px 1fr;
        gap: 8px;
        padding: 52px 0;
        border-bottom: 1px solid var(--c-line);
        align-items: start;
    }

.sp-principle-num {
        font-family: var(--font-display);
        font-size: var(--text-mega);
        line-height: 0.75;
        font-weight: 400;
        color: var(--c-subtitle-blue);
        opacity: 0.15;
        user-select: none;
    }

.sp-principle-title {
        font-family: var(--font-serif);
        font-size: var(--text-xl);
        color: var(--c-ink);
        letter-spacing: 0.04em;
        margin-bottom: 16px;
        padding-top: 10px;
    }

.sp-principle-desc {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
        max-width: 720px;
    }

@media (max-width: 768px) {
        .sp-principle-item { grid-template-columns: 1fr; gap: 4px; padding: 40px 0; }
        .sp-principle-num { font-size: var(--text-4xl); line-height: 1; }
        .sp-principle-title { padding-top: 4px; }
    }

/* 手風琴 (FAQ / 策略時間軸共用) */
    .sp-accordion { border-top: 1px solid var(--c-line); }

.sp-accordion-item { border-bottom: 1px solid var(--c-line); }

.sp-accordion-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 28px 4px;
        cursor: pointer;
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        font-family: var(--font-sans);
    }

.sp-accordion-head-left {
        display: flex;
        align-items: baseline;
        gap: 20px;
    }

.sp-accordion-index {
        font-family: var(--font-display);
        font-size: var(--text-lg);
        color: var(--c-copper-light);
        flex-shrink: 0;
    }

.sp-accordion-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
    }

.sp-accordion-tag {
        display: block;
        font-size: var(--text-tiny);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.1em;
        margin-top: 6px;
        text-transform: uppercase;
    }

.sp-accordion-icon {
        flex-shrink: 0;
        width: 18px; height: 18px;
        color: var(--c-muted);
        transition: transform 0.4s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-icon { transform: rotate(45deg); }

.sp-accordion-panel-wrap {
        display: grid;
        grid-template-rows: 0fr;
        transition: grid-template-rows 0.5s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-panel-wrap { grid-template-rows: 1fr; }

.sp-accordion-panel { overflow: hidden; }

.sp-accordion-panel-inner { padding: 0 4px 32px; max-width: 820px; }

.sp-accordion-panel-inner p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

.sp-accordion-panel-inner .direction {
        display: inline-block;
        margin-top: 14px;
        font-size: var(--text-xs);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.06em;
    }

/* 據點卡片 */
    .sp-location-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

.sp-location-card {
        padding: 36px 28px;
        border: 1px solid var(--c-line);
        transition: border-color 0.3s ease;
    }

.sp-location-card:hover { border-color: var(--c-subtitle-blue); }

.sp-location-tag {
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: var(--c-subtitle-blue);
        display: block;
        margin-bottom: 14px;
    }

.sp-location-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
    }

.sp-location-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.8;
    }

/* 聯絡管道卡片（聯絡我們頁沿用首頁樣式） */

    /* CTA 外連大按鈕（人才招募） */
    .sp-cta-panel {
        text-align: center;
        padding: 100px 60px;
        background: var(--c-charcoal);
        color: #FFFFFF;
    }

.sp-cta-panel h2 {
        color: #FFFFFF;
        font-size: var(--text-3xl);
        margin-bottom: 20px;
    }

.sp-cta-panel p {
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.7);
        max-width: 560px;
        margin: 0 auto 40px;
        line-height: 1.9;
    }

.sp-cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 18px 44px;
        border: 1px solid rgba(255,255,255,0.4);
        color: #FFFFFF;
        text-decoration: none;
        font-size: var(--text-sm);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        transition: all 0.4s var(--ease-poetic);
    }

.sp-cta-btn:hover { background: #FFFFFF; color: var(--c-ink); }

/* 空狀態（尚無最新公告） */
    .sp-empty-state {
        padding: 60px 0;
        text-align: center;
        color: var(--c-muted);
        font-size: var(--text-sm);
        border: 1px dashed var(--c-line);
    }

/* 引導至其他子頁的連結列 */
    .sp-crosslink-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 40px;
        margin-top: 60px;
    }

.sp-crosslink-row a {
        font-size: var(--text-sm);
        letter-spacing: 0.1em;
        color: var(--c-ink);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        position: relative;
        padding-bottom: 6px;
        transition: color 0.4s ease;
    }

.sp-crosslink-row a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: var(--c-ink);
        transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
    }

.sp-crosslink-row a:hover { color: rgb(0, 139, 156); }

.sp-crosslink-row a:hover::after {
        width: 0%;
        background-color: rgb(0, 139, 156);
    }

@media (max-width: 1024px) {
        .sp-grid-3 { grid-template-columns: repeat(2, 1fr); }
        .sp-location-grid { grid-template-columns: repeat(2, 1fr); }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
        .sp-media-row { grid-template-columns: 1fr; gap: 36px; }
        .sp-media-row.reverse .sp-media-frame { order: 0; }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .sp-hero { height: 24vh; min-height: 180px; margin-top: 64px; align-items: center; }
        .sp-hero-inner { padding: 0 24px; }
        .sp-hero-title { font-size: var(--text-2xl); }
        .sp-grid-3, .sp-grid-2 { grid-template-columns: 1fr; }
        .sp-location-grid { grid-template-columns: 1fr; }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); }
        .sp-numbered-item { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
        .sp-section-head[style], .sp-numbered-list[style] { margin-bottom: 32px !important; }
        .sp-accordion-head-left { gap: 12px; }
        .sp-cta-panel { padding: 70px 24px; }
    }


/* ==========================================================================
   PAGE: internal-audit.css
   ========================================================================== */
:root {
            /* 頂級豪宅 THE BLANZ 色系：純白留白、沉靜海洋深藍、金銅光澤與沉香灰 */
            --c-white: #FFFFFF;
            --c-canvas: #FCFCFA;
            --c-subtle: #F6F6F4;
            --c-charcoal: #1E2229;
            --c-ink: #0E1217;
            --c-muted: #646C7A; /* 加深原本的 #848B96，提升閱讀清晰度 */
            --c-copper: var(--c-subtitle-blue);  /* 詩意點綴色，統一改為海沃富蘊藍 */
            --c-copper-light: #B2C8CE;
            --c-subtitle-blue: #00495B;  /* 海沃富蘊藍 */
            --c-ocean-deep: #162B40;     /* 藝術深海藍 */
            --c-line: rgba(0, 0, 0, 0.08);

            /* --- Typography Scale --- */
            --text-giga: 14rem;   /* 極大裝飾字 */
            --text-mega: 10rem;   /* 背景裝飾字 */
            --text-hero: 6rem;    /* Hero 區塊大標題 */
            --text-4xl: 3.8rem;   /* 最大標題 */
            --text-3xl: 3.2rem;   /* H2 區塊標題 */
            --text-2xl: 2.2rem;   /* H3 副標題 */
            --text-xl: 1.8rem;    /* H4 小標題 */
            --text-lg: 1.35rem;   /* 卡片標題 */
            --text-base: 1rem;    /* 預設內文 (16px) */
            --text-sm: 0.9rem;    /* 小內文 */
            --text-xs: 0.8rem;    /* 輔助說明 */
            --text-tiny: 0.72rem; /* 極小標籤 */


            --font-display: 'Cormorant Garamond', serif;
            --font-serif: 'Noto Serif TC', serif;
            --font-sans: 'Montserrat', 'Noto Sans TC', sans-serif;

            --ease-poetic: cubic-bezier(0.19, 1, 0.22, 1);
        }

/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            :root {
                --text-giga: 5.5rem;
                --text-mega: 4.2rem;
                --text-hero: 3rem;
                --text-4xl: 2.4rem;
                --text-3xl: 2rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.4rem;
                --text-lg: 1.1rem;
                --text-base: 0.95rem;

                --space-section-md: 32px;
                --space-section-lg: 40px;
                --space-section-xl: 48px;
                --text-sm: 0.86rem;
                --text-xs: 0.78rem;
                --text-tiny: 0.7rem;

                --space-section-md: 56px;
                --space-section-lg: 70px;
                --space-section-xl: 80px;
            }
        }

html {
            scroll-behavior: smooth;
            font-size: var(--text-base);
            background-color: var(--c-white);
        }

body {
            font-family: var(--font-sans);
            color: var(--c-charcoal);
            background-color: var(--c-white);
            line-height: 2.1;
            letter-spacing: 0.04em;
            font-weight: 300;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

.blanz-section {
            padding: 160px 0;
            position: relative;
        }

/* 手機版導覽：Logo 圖片切換（桌機用純文字版，手機用完整組合版） */
        .logo-mobile { display: none; }

/* 手機版漢堡選單按鈕 */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: flex-end;
            gap: 6px;
            width: 40px;
            height: 40px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
            z-index: 1200;
        }

.nav-hamburger span {
            display: block;
            width: 24px;
            height: 1px;
            background: var(--c-ink);
            transition: transform 0.4s var(--ease-poetic), opacity 0.3s ease, width 0.3s ease;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

/* 手機版全螢幕選單面板 */
        .nav-mobile-panel {
            position: fixed;
            top: var(--header-h, 74px);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(252, 252, 250, 0.98);
            backdrop-filter: blur(16px);
            z-index: 999;
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-16px);
            transition: opacity 0.4s var(--ease-poetic), transform 0.4s var(--ease-poetic), visibility 0.4s;
            padding: 8px 28px 60px;
        }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

body.nav-open {
            overflow: hidden;
        }

.nav-mobile-group-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            background: none;
            border: none;
            padding: 22px 2px;
            font-family: var(--font-sans);
            font-size: var(--text-sm);
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--c-ink);
            cursor: pointer;
        }

.nav-mobile-group-head i {
            width: 16px;
            height: 16px;
            color: var(--c-muted);
            transition: transform 0.4s var(--ease-poetic);
        }

.nav-mobile-sub-inner {
            overflow: hidden;
        }

.nav-mobile-sub a {
            display: block;
            padding: 12px 4px 12px 18px;
            font-size: var(--text-xs);
            letter-spacing: 0.1em;
            color: var(--c-muted);
            text-decoration: none;
        }

.nav-mobile-sub a:hover, .nav-mobile-sub a:active {
            color: var(--c-subtitle-blue);
        }

.nav-mobile-lang {
            display: flex;
            gap: 28px;
            padding: 26px 2px 0;
        }

.nav-mobile-lang a {
            font-size: var(--text-xs);
            letter-spacing: 0.15em;
            color: var(--c-muted);
            text-decoration: none;
        }

@media (max-width: 1024px) {
            .nav-left-area .nav-split-menu,
            .nav-right-area .nav-split-menu,
            .nav-center-icon {
                display: none;
            }
            .nav-hamburger { display: flex; }
            .nav-left-area { padding-right: 0; }
            .nav-right-area { padding-left: 0; justify-content: flex-end; flex: 0 0 auto; }
            .blanz-nav-inner {
                display: flex;
                grid-template-columns: none;
                justify-content: space-between;
                align-items: center;
                padding: 14px 24px;
            }
            .logo-desktop { display: none; }
            .logo-mobile { display: block; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-inner { padding: 12px 20px; }
            .nav-mobile-panel { padding: 4px 22px 50px; }
        }

.hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.85);
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            transform: scale(1.02);
            z-index: 1;
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-bg-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
            z-index: 3;
        }

@media (max-width: 1024px) {
            .hero-big-title { font-size: var(--text-hero); }
            .hero-big-subtitle { font-size: var(--text-sm); }
            .hero-bottom-area { flex-direction: column; align-items: flex-start; gap: 40px; }
            .hero-slide-nav { align-items: flex-start; padding-left: 20px; width: 100%; }
            .slide-nav-item { width: 100%; max-width: 320px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .hero-big-title { font-size: var(--text-3xl); }
            .hero-big-subtitle { font-size: var(--text-tiny); top: 0; display: block; margin-top: 8px; }
            .hero-big-title-group { flex-direction: column; gap: 0; }
        }

.poetic-mark-line {
            width: 2px;
            height: 48px;
            background: var(--c-ink);
        }

/* 區塊 7：CONTACT US (極簡詩意登記處) */
        .contact-poetic-section {
            padding: 140px 0;
            background: var(--c-white);
        }

.form-2-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

/* 響應式佈局適配 */
        @media (max-width: 1024px) {
            .blanz-container {
                padding: 0 32px;
            }
            .about-hero-header {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 0;
            }
            .about-hero-desc {
                text-align: left;
                max-width: 100%;
                padding-top: 0;
            }
            .about-hero-banner {
                margin-left: 10%;
                height: 340px;
            }
            .dark-sectors-top {
                flex-direction: column;
                gap: 32px;
            }
            .dark-sectors-intro {
                flex: none;
            }
            .esg-stagger-layout, .rotunda-layout-grid, .contact-poetic-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .form-poetic-box::before {
                display: none;
            }
            .art-slices-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-menu {
                display: none;
            }
            .about-hero-title {
                font-size: var(--text-2xl);
            }
            .about-hero-title .accent-line {
                font-size: 1.15rem;
            }
            .about-hero-header {
                margin-bottom: 0;
            }
            .dark-sectors-row {
                flex-direction: column;
            }
            .dark-sectors-row.row-1 .dark-card,
            .dark-sectors-row.row-2 .dark-card {
                height: 280px;
            }
            .dark-sectors-row .dark-card-plain {
                display: none;
            }
            .about-hero-banner {
                margin-left: 0;
                height: 260px;
            }
            .form-2-split {
                grid-template-columns: 1fr;
            }
            .hero-panorama-stage {
                height: 48vh;
            }
            .art-slices-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* 區塊 7：PROJECTS & FLEET (4 欄大圓角垂直船隊與港灣展示卡) */
        .section-projects {
            padding: 160px 0 140px 0;
            background: var(--c-canvas);
        }

.project-card-item {
            background: var(--c-white);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-color: transparent; /* 套用提案一設定 */
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .projects-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* ----- 三事業 版型實驗 B CSS (深色背景) ----- */
        .dark-sectors-section {
            background-color: var(--c-white);
            padding: 140px 0;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

.dark-sectors-row.row-1 .dark-card {
            height: 380px;
        }

.dark-sectors-row.row-2 .dark-card {
            height: 320px;
        }

.dark-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: brightness(0.78);
            transition: transform 0.6s var(--ease-poetic), filter 0.6s ease;
        }

/* ----- 三事業 CSS ----- */
        .section-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 100px 32px 80px;
        }

#three-sectors {
            padding-top: 100px;
        }

.group-2 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
            margin-left: -120px; /* 大幅靠左貼近文字 */
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

@media (max-width: 960px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 72px 0;
            }
            .header-block {
                padding-right: 0;
            }
            .overlay-panel, .card-bottom-left .overlay-panel {
                width: 88%;
                bottom: -28px;
                right: 0;
                left: auto;
            }
            .cta-container {
                margin-top: 70px;
            }
        }

/* ===== 國際合規認證 & 全球網絡 (Certifications & Global Presence) ===== */
        .certs-section {
            background-color: var(--c-white);
            padding: 100px 0;
            position: relative;
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

/* ===== 全站滾動入場效果 (Scroll Entrance Reveal) ===== */
        .reveal {
            opacity: 0;
            transform: translateY(32px);
            transition: opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1), transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: opacity, transform;
        }

.reveal.reveal-left {
            transform: translateX(-32px);
        }

.reveal.reveal-right {
            transform: translateX(32px);
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

.delay-1 { transition-delay: 0.1s; }

.delay-2 { transition-delay: 0.2s; }

.delay-3 { transition-delay: 0.3s; }

/* ===== 封面圖入場效果 (Hero Entrance) ===== */
        .sp-hero img {
            transform: scale(1.08);
            transition: transform 2.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed img {
            transform: scale(1);
        }

.sp-hero-inner > * {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 1.6s cubic-bezier(0.16, 1, 0.3, 1), transform 1.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed .sp-hero-inner > * {
            opacity: 1;
            transform: translateY(0);
        }

.sp-hero-inner > *:nth-child(2) { transition-delay: 0.1s; }

.sp-hero-inner > *:nth-child(3) { transition-delay: 0.2s; }

.delay-4 { transition-delay: 0.4s; }

.flagship-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 44px;
        }

@media (max-width: 1024px) {
            .flagship-scroll-wrapper {
                height: auto;
            }
            .flagship-section {
                position: relative;
                height: auto;
                padding: 120px 0 100px;
            }
            .flagship-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .flagship-left { order: 2; justify-self: center; max-width: 100%; }
            .flagship-left p { margin-left: auto; margin-right: auto; }
            .flagship-photo { order: 1; }
            .flagship-right { order: 3; text-align: center; justify-self: center; max-width: 100%; }
            .flagship-cap { position: static; margin-top: 40px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .flagship-photo { width: 200px; }
            .flagship-num { font-size: 4rem; }
        }

/* Custom Cursor */
        body, a, button, input, textarea, select, .swiper-button-next, .swiper-button-prev {
            cursor: none !important;
        }

/* ===== 分頁共用元件 (Subpage Shared Components) ===== */
    .sp-hero {
        position: relative;
        width: 100%;
        height: 35vh;
        min-height: 280px;
        overflow: hidden;
        display: flex;
        align-items: flex-end;
        margin-top: 74px;
    }

.sp-hero img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.72);
    }

.sp-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(14,18,23,0.15) 0%, rgba(14,18,23,0.55) 100%);
    }

.sp-hero-inner {
        position: relative;
        z-index: 2;
        width: 100%;
        padding: 0 60px 56px;
        max-width: 1440px;
        margin: 0 auto;
    }

.sp-breadcrumb {
        font-family: var(--font-sans);
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.65);
        margin-bottom: 18px;
    }

.sp-breadcrumb a {
        color: rgba(255,255,255,0.65);
        text-decoration: none;
        transition: color 0.3s ease;
    }

.sp-breadcrumb a:hover { color: #FFFFFF; }

.sp-hero-eyebrow {
        font-family: var(--font-display);
        letter-spacing: 0.3em;
        text-transform: uppercase;
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.85);
        display: block;
        margin-bottom: 10px;
    }

.sp-hero-title {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        line-height: 1.1;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #FFFFFF;
        font-weight: 400;
        text-shadow: 0 8px 30px rgba(0,0,0,0.3);
    }

.sp-hero-sub {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        font-weight: 400;
        letter-spacing: 0.15em;
        color: rgba(255,255,255,0.9);
        display: block;
        margin-top: 16px;
    }

.sp-section { padding: 80px 0; }

.sp-section-tight { padding: 60px 0 120px; }

.sp-section-head { margin-bottom: 56px; max-width: 760px; }

.sp-section-head .en-poetic-title { margin-bottom: 14px; }

.sp-section-head p { font-size: var(--text-sm); color: var(--c-muted); line-height: 2; }

.sp-intro {
        max-width: 1020px;
        margin: 0 auto;
    }

.sp-intro p {
        font-size: var(--text-base);
        color: var(--c-charcoal);
        line-height: 2.1;
        margin-bottom: 28px;
    }

.sp-intro p:last-child { margin-bottom: 0; }

.sp-lede {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.08em;
        line-height: 1.8;
        margin: 0 auto 36px;
        max-width: 1020px;
    }

/* 特色卡片網格 */
    .sp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.sp-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }

.sp-card {
        padding: 40px 32px;
        background: var(--c-subtle);
        border-top: 2px solid var(--c-ink);
    }

.sp-card-num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
        margin-bottom: 18px;
        display: block;
    }

.sp-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 14px;
        letter-spacing: 0.04em;
    }

.sp-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.9;
    }

/* 圖文並列區塊 */
    .sp-media-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 70px;
        align-items: center;
    }

.sp-media-row.reverse .sp-media-frame { order: 2; }

.sp-media-frame {
        position: relative;
        overflow: hidden;
        height: 400px;
        background: var(--c-subtle);
    }

.sp-media-frame img {
        width: 100%; height: 100%; object-fit: cover;
    }

.sp-media-text h3 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        margin-bottom: 20px;
        letter-spacing: 0.06em;
    }

.sp-media-text p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

/* 數字統計列 */
    .sp-stat-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        text-align: center;
        padding: 56px 0;
        border-top: 1px solid var(--c-line);
        border-bottom: 1px solid var(--c-line);
    }

.sp-stat-num {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        color: var(--c-ink);
        line-height: 1;
    }

.sp-stat-num .num-sym { color: var(--c-subtitle-blue); }

.sp-stat-label {
        font-size: var(--text-xs);
        color: var(--c-muted);
        letter-spacing: 0.08em;
        margin-top: 12px;
    }

/* 條列式重點（誠信經營守則） */
    .sp-numbered-list { border-top: 1px solid var(--c-line); }

.sp-numbered-item {
        display: grid;
        grid-template-columns: 90px 1fr;
        gap: 32px;
        padding: 36px 0;
        border-bottom: 1px solid var(--c-line);
    }

.sp-numbered-item .num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
    }

.sp-numbered-item h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
        letter-spacing: 0.03em;
    }

.sp-numbered-item p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.95;
    }

/* 手風琴 (FAQ / 策略時間軸共用) */
    .sp-accordion { border-top: 1px solid var(--c-line); }

.sp-accordion-item { border-bottom: 1px solid var(--c-line); }

.sp-accordion-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 28px 4px;
        cursor: pointer;
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        font-family: var(--font-sans);
    }

.sp-accordion-head-left {
        display: flex;
        align-items: baseline;
        gap: 20px;
    }

.sp-accordion-index {
        font-family: var(--font-display);
        font-size: var(--text-lg);
        color: var(--c-copper-light);
        flex-shrink: 0;
    }

.sp-accordion-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
    }

.sp-accordion-tag {
        display: block;
        font-size: var(--text-tiny);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.1em;
        margin-top: 6px;
        text-transform: uppercase;
    }

.sp-accordion-icon {
        flex-shrink: 0;
        width: 18px; height: 18px;
        color: var(--c-muted);
        transition: transform 0.4s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-icon { transform: rotate(45deg); }

.sp-accordion-panel-wrap {
        display: grid;
        grid-template-rows: 0fr;
        transition: grid-template-rows 0.5s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-panel-wrap { grid-template-rows: 1fr; }

.sp-accordion-panel { overflow: hidden; }

.sp-accordion-panel-inner { padding: 0 4px 32px; max-width: 820px; }

.sp-accordion-panel-inner p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

.sp-accordion-panel-inner .direction {
        display: inline-block;
        margin-top: 14px;
        font-size: var(--text-xs);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.06em;
    }

/* 據點卡片 */
    .sp-location-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

.sp-location-card {
        padding: 36px 28px;
        border: 1px solid var(--c-line);
        transition: border-color 0.3s ease;
    }

.sp-location-card:hover { border-color: var(--c-subtitle-blue); }

.sp-location-tag {
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: var(--c-subtitle-blue);
        display: block;
        margin-bottom: 14px;
    }

.sp-location-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
    }

.sp-location-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.8;
    }

/* 聯絡管道卡片（聯絡我們頁沿用首頁樣式） */

    /* CTA 外連大按鈕（人才招募） */
    .sp-cta-panel {
        text-align: center;
        padding: 100px 60px;
        background: var(--c-charcoal);
        color: #FFFFFF;
    }

.sp-cta-panel h2 {
        color: #FFFFFF;
        font-size: var(--text-3xl);
        margin-bottom: 20px;
    }

.sp-cta-panel p {
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.7);
        max-width: 560px;
        margin: 0 auto 40px;
        line-height: 1.9;
    }

.sp-cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 18px 44px;
        border: 1px solid rgba(255,255,255,0.4);
        color: #FFFFFF;
        text-decoration: none;
        font-size: var(--text-sm);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        transition: all 0.4s var(--ease-poetic);
    }

.sp-cta-btn:hover { background: #FFFFFF; color: var(--c-ink); }

/* 空狀態（尚無最新公告） */
    .sp-empty-state {
        padding: 60px 0;
        text-align: center;
        color: var(--c-muted);
        font-size: var(--text-sm);
        border: 1px dashed var(--c-line);
    }

/* 引導至其他子頁的連結列 */
    .sp-crosslink-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 40px;
        margin-top: 60px;
    }

.sp-crosslink-row a {
        font-size: var(--text-sm);
        letter-spacing: 0.1em;
        color: var(--c-ink);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        position: relative;
        padding-bottom: 6px;
        transition: color 0.4s ease;
    }

.sp-crosslink-row a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: var(--c-ink);
        transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
    }

.sp-crosslink-row a:hover { color: rgb(0, 139, 156); }

.sp-crosslink-row a:hover::after {
        width: 0%;
        background-color: rgb(0, 139, 156);
    }

@media (max-width: 1024px) {
        .sp-grid-3 { grid-template-columns: repeat(2, 1fr); }
        .sp-location-grid { grid-template-columns: repeat(2, 1fr); }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
        .sp-media-row { grid-template-columns: 1fr; gap: 36px; }
        .sp-media-row.reverse .sp-media-frame { order: 0; }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .sp-hero { height: 24vh; min-height: 180px; margin-top: 64px; align-items: center; }
        .sp-hero-inner { padding: 0 24px; }
        .sp-hero-title { font-size: var(--text-2xl); }
        .sp-grid-3, .sp-grid-2 { grid-template-columns: 1fr; }
        .sp-location-grid { grid-template-columns: 1fr; }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); }
        .sp-numbered-item { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
        .sp-section-head[style], .sp-numbered-list[style] { margin-bottom: 32px !important; }
        .sp-accordion-head-left { gap: 12px; }
        .sp-cta-panel { padding: 70px 24px; }
        .sp-media-frame { 
            height: 240px; 
            width: 100vw;
            margin-left: calc(50% - 50vw);
        }
        .sp-section, .blanz-section { padding: 40px 0 !important; }
    }

/* 內部稽核重點區塊 (Full width) */
    .audit-dark-banner {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        position: relative;
        z-index: 2;
    }

.audit-dark-banner h4 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        margin-bottom: 24px;
        color: var(--c-copper-light);
    }

.audit-dark-banner p {
        max-width: 800px;
        line-height: 1.8;
        font-size: var(--text-base);
        color: rgba(255,255,255,0.8);
        margin-bottom: 40px;
        text-align: left;
    }

.audit-stats-row {
        display: flex;
        gap: 60px;
        justify-content: center;
        flex-wrap: wrap;
        width: 100%;
        border-top: 1px solid rgba(255,255,255,0.1);
        padding-top: 40px;
    }

.audit-stat-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }

.audit-stat-value {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        color: #FFF;
        line-height: 1;
    }

.audit-stat-label {
        font-size: var(--text-sm);
        color: var(--c-copper-light);
        letter-spacing: 0.1em;
        text-transform: uppercase;
    }

@media (max-width: 768px) {
        .audit-dark-banner {
            padding: 40px 20px;
            margin-top: 60px;
        }
        .audit-dark-banner h4 {
            font-size: var(--text-xl);
        }
        .audit-stats-row {
            gap: 30px;
            flex-direction: column;
        }
    }


/* ==========================================================================
   PAGE: investment-highlights.css
   ========================================================================== */
:root {
            /* 頂級豪宅 THE BLANZ 色系：純白留白、沉靜海洋深藍、金銅光澤與沉香灰 */
            --c-white: #FFFFFF;
            --c-canvas: #FCFCFA;
            --c-subtle: #F6F6F4;
            --c-charcoal: #1E2229;
            --c-ink: #0E1217;
            --c-muted: #646C7A; /* 加深原本的 #848B96，提升閱讀清晰度 */
            --c-copper: var(--c-subtitle-blue);  /* 詩意點綴色，統一改為海沃富蘊藍 */
            --c-copper-light: #B2C8CE;
            --c-subtitle-blue: #00495B;  /* 海沃富蘊藍 */
            --c-ocean-deep: #162B40;     /* 藝術深海藍 */
            --c-line: rgba(0, 0, 0, 0.08);

            /* --- Typography Scale --- */
            --text-giga: 14rem;   /* 極大裝飾字 */
            --text-mega: 10rem;   /* 背景裝飾字 */
            --text-hero: 6rem;    /* Hero 區塊大標題 */
            --text-4xl: 3.8rem;   /* 最大標題 */
            --text-3xl: 3.2rem;   /* H2 區塊標題 */
            --text-2xl: 2.2rem;   /* H3 副標題 */
            --text-xl: 1.8rem;    /* H4 小標題 */
            --text-lg: 1.35rem;   /* 卡片標題 */
            --text-base: 1rem;    /* 預設內文 (16px) */
            --text-sm: 0.9rem;    /* 小內文 */
            --text-xs: 0.8rem;    /* 輔助說明 */
            --text-tiny: 0.72rem; /* 極小標籤 */


            --font-display: 'Cormorant Garamond', serif;
            --font-serif: 'Noto Serif TC', serif;
            --font-sans: 'Montserrat', 'Noto Sans TC', sans-serif;

            --ease-poetic: cubic-bezier(0.19, 1, 0.22, 1);
        }

/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            :root {
                --text-giga: 5.5rem;
                --text-mega: 4.2rem;
                --text-hero: 3rem;
                --text-4xl: 2.4rem;
                --text-3xl: 2rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.4rem;
                --text-lg: 1.1rem;
                --text-base: 0.95rem;

                --space-section-md: 32px;
                --space-section-lg: 40px;
                --space-section-xl: 48px;
                --text-sm: 0.86rem;
                --text-xs: 0.78rem;
                --text-tiny: 0.7rem;

                --space-section-md: 56px;
                --space-section-lg: 70px;
                --space-section-xl: 80px;
            }
        }

html {
            scroll-behavior: smooth;
            font-size: var(--text-base);
            background-color: var(--c-white);
        }

body {
            font-family: var(--font-sans);
            color: var(--c-charcoal);
            background-color: var(--c-white);
            line-height: 2.1;
            letter-spacing: 0.04em;
            font-weight: 300;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

.blanz-section {
            padding: 160px 0;
            position: relative;
        }

/* 手機版導覽：Logo 圖片切換（桌機用純文字版，手機用完整組合版） */
        .logo-mobile { display: none; }

/* 手機版漢堡選單按鈕 */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: flex-end;
            gap: 6px;
            width: 40px;
            height: 40px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
            z-index: 1200;
        }

.nav-hamburger span {
            display: block;
            width: 24px;
            height: 1px;
            background: var(--c-ink);
            transition: transform 0.4s var(--ease-poetic), opacity 0.3s ease, width 0.3s ease;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

/* 手機版全螢幕選單面板 */
        .nav-mobile-panel {
            position: fixed;
            top: var(--header-h, 74px);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(252, 252, 250, 0.98);
            backdrop-filter: blur(16px);
            z-index: 999;
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-16px);
            transition: opacity 0.4s var(--ease-poetic), transform 0.4s var(--ease-poetic), visibility 0.4s;
            padding: 8px 28px 60px;
        }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

body.nav-open {
            overflow: hidden;
        }

.nav-mobile-group-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            background: none;
            border: none;
            padding: 22px 2px;
            font-family: var(--font-sans);
            font-size: var(--text-sm);
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--c-ink);
            cursor: pointer;
        }

.nav-mobile-group-head i {
            width: 16px;
            height: 16px;
            color: var(--c-muted);
            transition: transform 0.4s var(--ease-poetic);
        }

.nav-mobile-sub-inner {
            overflow: hidden;
        }

.nav-mobile-sub a {
            display: block;
            padding: 12px 4px 12px 18px;
            font-size: var(--text-xs);
            letter-spacing: 0.1em;
            color: var(--c-muted);
            text-decoration: none;
        }

.nav-mobile-sub a:hover, .nav-mobile-sub a:active {
            color: var(--c-subtitle-blue);
        }

.nav-mobile-lang {
            display: flex;
            gap: 28px;
            padding: 26px 2px 0;
        }

.nav-mobile-lang a {
            font-size: var(--text-xs);
            letter-spacing: 0.15em;
            color: var(--c-muted);
            text-decoration: none;
        }

@media (max-width: 1024px) {
            .nav-left-area .nav-split-menu,
            .nav-right-area .nav-split-menu,
            .nav-center-icon {
                display: none;
            }
            .nav-hamburger { display: flex; }
            .nav-left-area { padding-right: 0; }
            .nav-right-area { padding-left: 0; justify-content: flex-end; flex: 0 0 auto; }
            .blanz-nav-inner {
                display: flex;
                grid-template-columns: none;
                justify-content: space-between;
                align-items: center;
                padding: 14px 24px;
            }
            .logo-desktop { display: none; }
            .logo-mobile { display: block; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-inner { padding: 12px 20px; }
            .nav-mobile-panel { padding: 4px 22px 50px; }
        }

.hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.85);
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            transform: scale(1.02);
            z-index: 1;
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-bg-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
            z-index: 3;
        }

@media (max-width: 1024px) {
            .hero-big-title { font-size: var(--text-hero); }
            .hero-big-subtitle { font-size: var(--text-sm); }
            .hero-bottom-area { flex-direction: column; align-items: flex-start; gap: 40px; }
            .hero-slide-nav { align-items: flex-start; padding-left: 20px; width: 100%; }
            .slide-nav-item { width: 100%; max-width: 320px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .hero-big-title { font-size: var(--text-3xl); }
            .hero-big-subtitle { font-size: var(--text-tiny); top: 0; display: block; margin-top: 8px; }
            .hero-big-title-group { flex-direction: column; gap: 0; }
        }

.poetic-mark-line {
            width: 2px;
            height: 48px;
            background: var(--c-ink);
        }

/* 區塊 7：CONTACT US (極簡詩意登記處) */
        .contact-poetic-section {
            padding: 140px 0;
            background: var(--c-white);
        }

.form-2-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

/* 響應式佈局適配 */
        @media (max-width: 1024px) {
            .blanz-container {
                padding: 0 32px;
            }
            .about-hero-header {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 0;
            }
            .about-hero-desc {
                text-align: left;
                max-width: 100%;
                padding-top: 0;
            }
            .about-hero-banner {
                margin-left: 10%;
                height: 340px;
            }
            .dark-sectors-top {
                flex-direction: column;
                gap: 32px;
            }
            .dark-sectors-intro {
                flex: none;
            }
            .esg-stagger-layout, .rotunda-layout-grid, .contact-poetic-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .form-poetic-box::before {
                display: none;
            }
            .art-slices-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-menu {
                display: none;
            }
            .about-hero-title {
                font-size: var(--text-2xl);
            }
            .about-hero-title .accent-line {
                font-size: 1.15rem;
            }
            .about-hero-header {
                margin-bottom: 0;
            }
            .dark-sectors-row {
                flex-direction: column;
            }
            .dark-sectors-row.row-1 .dark-card,
            .dark-sectors-row.row-2 .dark-card {
                height: 280px;
            }
            .dark-sectors-row .dark-card-plain {
                display: none;
            }
            .about-hero-banner {
                margin-left: 0;
                height: 260px;
            }
            .form-2-split {
                grid-template-columns: 1fr;
            }
            .hero-panorama-stage {
                height: 48vh;
            }
            .art-slices-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* 區塊 7：PROJECTS & FLEET (4 欄大圓角垂直船隊與港灣展示卡) */
        .section-projects {
            padding: 160px 0 140px 0;
            background: var(--c-canvas);
        }

.project-card-item {
            background: var(--c-white);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-color: transparent; /* 套用提案一設定 */
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .projects-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* ----- 三事業 版型實驗 B CSS (深色背景) ----- */
        .dark-sectors-section {
            background-color: var(--c-white);
            padding: 140px 0;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

.dark-sectors-row.row-1 .dark-card {
            height: 380px;
        }

.dark-sectors-row.row-2 .dark-card {
            height: 320px;
        }

.dark-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: brightness(0.78);
            transition: transform 0.6s var(--ease-poetic), filter 0.6s ease;
        }

/* ----- 三事業 CSS ----- */
        .section-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 100px 32px 80px;
        }

#three-sectors {
            padding-top: 100px;
        }

.group-2 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
            margin-left: -120px; /* 大幅靠左貼近文字 */
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

@media (max-width: 960px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 72px 0;
            }
            .header-block {
                padding-right: 0;
            }
            .overlay-panel, .card-bottom-left .overlay-panel {
                width: 88%;
                bottom: -28px;
                right: 0;
                left: auto;
            }
            .cta-container {
                margin-top: 70px;
            }
        }

/* ===== 國際合規認證 & 全球網絡 (Certifications & Global Presence) ===== */
        .certs-section {
            background-color: var(--c-white);
            padding: 100px 0;
            position: relative;
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

/* ===== 全站滾動入場效果 (Scroll Entrance Reveal) ===== */
        .reveal {
            opacity: 0;
            transform: translateY(32px);
            transition: opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1), transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: opacity, transform;
        }

.reveal.reveal-left {
            transform: translateX(-32px);
        }

.reveal.reveal-right {
            transform: translateX(32px);
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

.delay-1 { transition-delay: 0.25s; }

.delay-2 { transition-delay: 0.5s; }

.delay-3 { transition-delay: 0.75s; }

/* ===== 封面圖入場效果 (Hero Entrance) ===== */
        .sp-hero img {
            transform: scale(1.08);
            transition: transform 2.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed img {
            transform: scale(1);
        }

.sp-hero-inner > * {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 1.6s cubic-bezier(0.16, 1, 0.3, 1), transform 1.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed .sp-hero-inner > * {
            opacity: 1;
            transform: translateY(0);
        }

.sp-hero-inner > *:nth-child(2) { transition-delay: 0.1s; }

.sp-hero-inner > *:nth-child(3) { transition-delay: 0.2s; }

.delay-4 { transition-delay: 1s; }

.delay-5 { transition-delay: 1.25s; }

.delay-6 { transition-delay: 1.5s; }

.flagship-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 44px;
        }

@media (max-width: 1024px) {
            .flagship-scroll-wrapper {
                height: auto;
            }
            .flagship-section {
                position: relative;
                height: auto;
                padding: 120px 0 100px;
            }
            .flagship-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .flagship-left { order: 2; justify-self: center; max-width: 100%; }
            .flagship-left p { margin-left: auto; margin-right: auto; }
            .flagship-photo { order: 1; }
            .flagship-right { order: 3; text-align: center; justify-self: center; max-width: 100%; }
            .flagship-cap { position: static; margin-top: 40px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .flagship-photo { width: 200px; }
            .flagship-num { font-size: 4rem; }
        }

/* Custom Cursor */
        body, a, button, input, textarea, select, .swiper-button-next, .swiper-button-prev {
            cursor: none !important;
        }

/* ===== 分頁共用元件 (Subpage Shared Components) ===== */
    .sp-hero {
        position: relative;
        width: 100%;
        height: 35vh;
        min-height: 280px;
        overflow: hidden;
        display: flex;
        align-items: flex-end;
        margin-top: 74px;
    }

.sp-hero img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.72);
    }

.sp-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(14,18,23,0.15) 0%, rgba(14,18,23,0.55) 100%);
    }

.sp-hero-inner {
        position: relative;
        z-index: 2;
        width: 100%;
        padding: 0 60px 56px;
        max-width: 1440px;
        margin: 0 auto;
    }

.sp-breadcrumb {
        font-family: var(--font-sans);
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.65);
        margin-bottom: 18px;
    }

.sp-breadcrumb a {
        color: rgba(255,255,255,0.65);
        text-decoration: none;
        transition: color 0.3s ease;
    }

.sp-breadcrumb a:hover { color: #FFFFFF; }

.sp-hero-eyebrow {
        font-family: var(--font-display);
        letter-spacing: 0.3em;
        text-transform: uppercase;
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.85);
        display: block;
        margin-bottom: 10px;
    }

.sp-hero-title {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        line-height: 1.1;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #FFFFFF;
        font-weight: 400;
        text-shadow: 0 8px 30px rgba(0,0,0,0.3);
    }

.sp-hero-sub {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        font-weight: 400;
        letter-spacing: 0.15em;
        color: rgba(255,255,255,0.9);
        display: block;
        margin-top: 16px;
    }

.sp-section { padding: 80px 0; }

.sp-section-tight { padding: 60px 0 120px; }

.sp-section-head { margin-bottom: 56px; max-width: 760px; }

.sp-section-head .en-poetic-title { margin-bottom: 14px; }

.sp-section-head p { font-size: var(--text-sm); color: var(--c-muted); line-height: 2; }

.sp-intro {
        max-width: 900px;
    }

.sp-intro p {
        font-size: var(--text-base);
        color: var(--c-charcoal);
        line-height: 2.1;
        margin-bottom: 28px;
    }

.sp-intro p:last-child { margin-bottom: 0; }

.sp-lede {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.08em;
        line-height: 1.8;
        text-align: center;
        margin: 0 auto 36px;
        max-width: 1020px;
    }

/* 特色卡片網格 */
    .sp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.sp-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }

.sp-card {
        padding: 40px 32px;
        background: var(--c-subtle);
        border-top: 2px solid var(--c-ink);
    }

.sp-card-num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
        margin-bottom: 18px;
        display: block;
    }

.sp-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 14px;
        letter-spacing: 0.04em;
    }

.sp-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.9;
    }

/* 投資亮點專用版面：內容本質是「六項優勢」，比起卡片格線，
       用一列一列的規格表式排版更像法說會簡報，借用首頁認證區塊的
       圓形徽章畫框（.medallion-frame）處理 icon，跟誠信守則的巨大
       空心數字、公司治理架構的引言分欄，三頁三種完全不同的節奏。 */
    .sp-highlight-list { max-width: 1020px; margin: 0 auto; border-top: 1px solid var(--c-line); }

.sp-highlight-item {
        display: grid;
        grid-template-columns: 88px 56px 1fr;
        gap: 28px;
        align-items: center;
        padding: 36px 0;
        border-bottom: 1px solid var(--c-line);
    }

.sp-highlight-icon-frame {
        width: 80px;
        height: 80px;
        border-radius: 50%;
        border: 1px solid var(--c-copper-light);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--c-subtitle-blue);
        flex-shrink: 0;
    }

.sp-highlight-icon-frame i { width: 30px; height: 30px; stroke-width: 1.4; }

.sp-highlight-index {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
        text-align: center;
    }

.sp-highlight-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
        margin-bottom: 8px;
    }

.sp-highlight-desc {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.9;
    }

@media (max-width: 768px) {
        .sp-highlight-item {
            grid-template-columns: 64px 1fr;
            gap: 20px;
            padding: 28px 0;
        }
        .sp-highlight-index { display: none; }
        .sp-highlight-icon-frame { width: 60px; height: 60px; }
        .sp-highlight-icon-frame i { width: 24px; height: 24px; }
    }

/* 圖文並列區塊 */
    .sp-media-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 70px;
        align-items: center;
    }

.sp-media-row.reverse .sp-media-frame { order: 2; }

.sp-media-frame {
        position: relative;
        overflow: hidden;
        height: 400px;
        background: var(--c-subtle);
    }

.sp-media-frame img {
        width: 100%; height: 100%; object-fit: cover;
    }

.sp-media-text h3 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        margin-bottom: 20px;
        letter-spacing: 0.06em;
    }

.sp-media-text p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

/* 數字統計列 */
    .sp-stat-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        text-align: center;
        padding: 56px 0;
        border-top: 1px solid var(--c-line);
        border-bottom: 1px solid var(--c-line);
    }

.sp-stat-num {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        color: var(--c-ink);
        line-height: 1;
    }

.sp-stat-num .num-sym { color: var(--c-subtitle-blue); }

.sp-stat-label {
        font-size: var(--text-xs);
        color: var(--c-muted);
        letter-spacing: 0.08em;
        margin-top: 12px;
    }

/* 條列式重點（誠信經營守則） */
    .sp-numbered-list { border-top: 1px solid var(--c-line); }

.sp-numbered-item {
        display: grid;
        grid-template-columns: 90px 1fr;
        gap: 32px;
        padding: 36px 0;
        border-bottom: 1px solid var(--c-line);
    }

.sp-numbered-item .num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
    }

.sp-numbered-item h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
        letter-spacing: 0.03em;
    }

.sp-numbered-item p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.95;
    }

/* 手風琴 (FAQ / 策略時間軸共用) */
    .sp-accordion { border-top: 1px solid var(--c-line); }

.sp-accordion-item { border-bottom: 1px solid var(--c-line); }

.sp-accordion-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 28px 4px;
        cursor: pointer;
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        font-family: var(--font-sans);
    }

.sp-accordion-head-left {
        display: flex;
        align-items: baseline;
        gap: 20px;
    }

.sp-accordion-index {
        font-family: var(--font-display);
        font-size: var(--text-lg);
        color: var(--c-copper-light);
        flex-shrink: 0;
    }

.sp-accordion-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
    }

.sp-accordion-tag {
        display: block;
        font-size: var(--text-tiny);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.1em;
        margin-top: 6px;
        text-transform: uppercase;
    }

.sp-accordion-icon {
        flex-shrink: 0;
        width: 18px; height: 18px;
        color: var(--c-muted);
        transition: transform 0.4s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-icon { transform: rotate(45deg); }

.sp-accordion-panel-wrap {
        display: grid;
        grid-template-rows: 0fr;
        transition: grid-template-rows 0.5s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-panel-wrap { grid-template-rows: 1fr; }

.sp-accordion-panel { overflow: hidden; }

.sp-accordion-panel-inner { padding: 0 4px 32px; max-width: 820px; }

.sp-accordion-panel-inner p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

.sp-accordion-panel-inner .direction {
        display: inline-block;
        margin-top: 14px;
        font-size: var(--text-xs);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.06em;
    }

/* 據點卡片 */
    .sp-location-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

.sp-location-card {
        padding: 36px 28px;
        border: 1px solid var(--c-line);
        transition: border-color 0.3s ease;
    }

.sp-location-card:hover { border-color: var(--c-subtitle-blue); }

.sp-location-tag {
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: var(--c-subtitle-blue);
        display: block;
        margin-bottom: 14px;
    }

.sp-location-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
    }

.sp-location-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.8;
    }

/* 聯絡管道卡片（聯絡我們頁沿用首頁樣式） */

    /* CTA 外連大按鈕（人才招募） */
    .sp-cta-panel {
        text-align: center;
        padding: 100px 60px;
        background: var(--c-charcoal);
        color: #FFFFFF;
    }

.sp-cta-panel h2 {
        color: #FFFFFF;
        font-size: var(--text-3xl);
        margin-bottom: 20px;
    }

.sp-cta-panel p {
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.7);
        max-width: 560px;
        margin: 0 auto 40px;
        line-height: 1.9;
    }

.sp-cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 18px 44px;
        border: 1px solid rgba(255,255,255,0.4);
        color: #FFFFFF;
        text-decoration: none;
        font-size: var(--text-sm);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        transition: all 0.4s var(--ease-poetic);
    }

.sp-cta-btn:hover { background: #FFFFFF; color: var(--c-ink); }

/* 空狀態（尚無最新公告） */
    .sp-empty-state {
        padding: 60px 0;
        text-align: center;
        color: var(--c-muted);
        font-size: var(--text-sm);
        border: 1px dashed var(--c-line);
    }

/* 引導至其他子頁的連結列 */
    .sp-crosslink-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 40px;
        margin-top: 60px;
    }

.sp-crosslink-row a {
        font-size: var(--text-sm);
        letter-spacing: 0.1em;
        color: var(--c-ink);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        position: relative;
        padding-bottom: 6px;
        transition: color 0.4s ease;
    }

.sp-crosslink-row a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: var(--c-ink);
        transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
    }

.sp-crosslink-row a:hover { color: rgb(0, 139, 156); }

.sp-crosslink-row a:hover::after {
        width: 0%;
        background-color: rgb(0, 139, 156);
    }

@media (max-width: 1024px) {
        .sp-grid-3 { grid-template-columns: repeat(2, 1fr); }
        .sp-location-grid { grid-template-columns: repeat(2, 1fr); }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
        .sp-media-row { grid-template-columns: 1fr; gap: 36px; }
        .sp-media-row.reverse .sp-media-frame { order: 0; }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .sp-hero { height: 24vh; min-height: 180px; margin-top: 64px; align-items: center; }
        .sp-hero-inner { padding: 0 24px; }
        .sp-hero-title { font-size: var(--text-2xl); }
        .sp-grid-3, .sp-grid-2 { grid-template-columns: 1fr; }
        .sp-location-grid { grid-template-columns: 1fr; }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); }
        .sp-numbered-item { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
        .sp-section-head[style], .sp-numbered-list[style] { margin-bottom: 32px !important; }
        .sp-accordion-head-left { gap: 12px; }
        .sp-cta-panel { padding: 70px 24px; }
    }

.highlight-masonry {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 60px 140px;
        padding: 60px 8vw 20px;
        align-items: start;
        width: 100vw;
        max-width: 1800px;
        margin-left: 50%;
        transform: translateX(-50%);
    }

.highlight-masonry .masonry-item:nth-child(3n+2) {
        margin-top: 80px;
    }

.highlight-masonry .masonry-item:nth-child(3n+3) {
        margin-top: 40px;
    }

.masonry-item {
        display: flex;
        flex-direction: column;
    }

.masonry-item-visual {
        position: relative;
        margin-bottom: 12px;
        z-index: 1;
    }

.masonry-item-visual img {
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 9;
        object-fit: cover;
        display: block;
        border-radius: 4px;
        position: relative;
        z-index: 2;
    }

.masonry-item-text {
        position: relative;
        padding: 0;
    }

.masonry-item-num {
        font-family: var(--font-display);
        font-size: 180px;
        color: var(--c-copper-light);
        opacity: 0.15;
        position: absolute;
        top: -130px;
        left: -80px;
        line-height: 1;
        z-index: 0;
        pointer-events: none;
    }

.masonry-item-text h3 {
        font-family: var(--font-serif);
        font-size: var(--text-xl);
        color: var(--c-subtitle-blue);
        margin: 0 0 12px 0;
        position: relative;
        z-index: 1;
        letter-spacing: 0.04em;
        display: flex;
        align-items: center;
        gap: 12px;
    }

.masonry-item-text h3 i {
        color: var(--c-copper);
        width: 24px;
        height: 24px;
        flex-shrink: 0;
    }

.masonry-item-text p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.8;
        position: relative;
        z-index: 1;
    }

@media (max-width: 900px) {
        .highlight-masonry {
            grid-template-columns: repeat(2, 1fr);
            gap: 60px 40px;
        }
        .highlight-masonry .masonry-item:nth-child(3n+2),
        .highlight-masonry .masonry-item:nth-child(3n+3) {
            margin-top: 0;
        }
        .highlight-masonry .masonry-item:nth-child(even) {
            margin-top: 80px;
        }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .sp-section { padding: 40px 0; }
        .sp-lede { margin-bottom: 24px; }
        .highlight-masonry {
            grid-template-columns: 1fr;
            padding: 24px 24px 32px;
        }
        .highlight-masonry .masonry-item:nth-child(even) {
            margin-top: 0;
        }
        .sp-crosslink-row {
            padding-top: 24px;
            margin-top: 24px;
        }
    }


/* ==========================================================================
   PAGE: locations.css
   ========================================================================== */
:root {
            /* 頂級豪宅 THE BLANZ 色系：純白留白、沉靜海洋深藍、金銅光澤與沉香灰 */
            --c-white: #FFFFFF;
            --c-canvas: #FCFCFA;
            --c-subtle: #F6F6F4;
            --c-charcoal: #1E2229;
            --c-ink: #0E1217;
            --c-muted: #646C7A; /* 加深原本的 #848B96，提升閱讀清晰度 */
            --c-copper: var(--c-subtitle-blue);  /* 詩意點綴色，統一改為海沃富蘊藍 */
            --c-copper-light: #B2C8CE;
            --c-subtitle-blue: #00495B;  /* 海沃富蘊藍 */
            --c-ocean-deep: #162B40;     /* 藝術深海藍 */
            --c-line: rgba(0, 0, 0, 0.08);

            /* --- Typography Scale --- */
            --text-giga: 14rem;   /* 極大裝飾字 */
            --text-mega: 10rem;   /* 背景裝飾字 */
            --text-hero: 6rem;    /* Hero 區塊大標題 */
            --text-4xl: 3.8rem;   /* 最大標題 */
            --text-3xl: 3.2rem;   /* H2 區塊標題 */
            --text-2xl: 2.2rem;   /* H3 副標題 */
            --text-xl: 1.8rem;    /* H4 小標題 */
            --text-lg: 1.35rem;   /* 卡片標題 */
            --text-base: 1rem;    /* 預設內文 (16px) */
            --text-sm: 0.9rem;    /* 小內文 */
            --text-xs: 0.8rem;    /* 輔助說明 */
            --text-tiny: 0.72rem; /* 極小標籤 */


            --font-display: 'Cormorant Garamond', serif;
            --font-serif: 'Noto Serif TC', serif;
            --font-sans: 'Montserrat', 'Noto Sans TC', sans-serif;

            --ease-poetic: cubic-bezier(0.19, 1, 0.22, 1);
        }

/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            :root {
                --text-giga: 5.5rem;
                --text-mega: 4.2rem;
                --text-hero: 3rem;
                --text-4xl: 2.4rem;
                --text-3xl: 2rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.4rem;
                --text-lg: 1.1rem;
                --text-base: 0.95rem;

                --space-section-md: 32px;
                --space-section-lg: 40px;
                --space-section-xl: 48px;
                --text-sm: 0.86rem;
                --text-xs: 0.78rem;
                --text-tiny: 0.7rem;

                --space-section-md: 56px;
                --space-section-lg: 70px;
                --space-section-xl: 80px;
            }
        }

html {
            scroll-behavior: smooth;
            font-size: var(--text-base);
            background-color: var(--c-white);
        }

body {
            font-family: var(--font-sans);
            color: var(--c-charcoal);
            background-color: var(--c-white);
            line-height: 2.1;
            letter-spacing: 0.04em;
            font-weight: 300;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

.blanz-section {
            padding: 160px 0;
            position: relative;
        }

/* 手機版導覽：Logo 圖片切換（桌機用純文字版，手機用完整組合版） */
        .logo-mobile { display: none; }

/* 手機版漢堡選單按鈕 */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: flex-end;
            gap: 6px;
            width: 40px;
            height: 40px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
            z-index: 1200;
        }

.nav-hamburger span {
            display: block;
            width: 24px;
            height: 1px;
            background: var(--c-ink);
            transition: transform 0.4s var(--ease-poetic), opacity 0.3s ease, width 0.3s ease;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

/* 手機版全螢幕選單面板 */
        .nav-mobile-panel {
            position: fixed;
            top: var(--header-h, 74px);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(252, 252, 250, 0.98);
            backdrop-filter: blur(16px);
            z-index: 999;
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-16px);
            transition: opacity 0.4s var(--ease-poetic), transform 0.4s var(--ease-poetic), visibility 0.4s;
            padding: 8px 28px 60px;
        }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

body.nav-open {
            overflow: hidden;
        }

.nav-mobile-group-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            background: none;
            border: none;
            padding: 22px 2px;
            font-family: var(--font-sans);
            font-size: var(--text-sm);
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--c-ink);
            cursor: pointer;
        }

.nav-mobile-group-head i {
            width: 16px;
            height: 16px;
            color: var(--c-muted);
            transition: transform 0.4s var(--ease-poetic);
        }

.nav-mobile-sub-inner {
            overflow: hidden;
        }

.nav-mobile-sub a {
            display: block;
            padding: 12px 4px 12px 18px;
            font-size: var(--text-xs);
            letter-spacing: 0.1em;
            color: var(--c-muted);
            text-decoration: none;
        }

.nav-mobile-sub a:hover, .nav-mobile-sub a:active {
            color: var(--c-subtitle-blue);
        }

.nav-mobile-lang {
            display: flex;
            gap: 28px;
            padding: 26px 2px 0;
        }

.nav-mobile-lang a {
            font-size: var(--text-xs);
            letter-spacing: 0.15em;
            color: var(--c-muted);
            text-decoration: none;
        }

@media (max-width: 1024px) {
            .nav-left-area .nav-split-menu,
            .nav-right-area .nav-split-menu,
            .nav-center-icon {
                display: none;
            }
            .nav-hamburger { display: flex; }
            .nav-left-area { padding-right: 0; }
            .nav-right-area { padding-left: 0; justify-content: flex-end; flex: 0 0 auto; }
            .blanz-nav-inner {
                display: flex;
                grid-template-columns: none;
                justify-content: space-between;
                align-items: center;
                padding: 14px 24px;
            }
            .logo-desktop { display: none; }
            .logo-mobile { display: block; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-inner { padding: 12px 20px; }
            .nav-mobile-panel { padding: 4px 22px 50px; }
        }

.hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.85);
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            transform: scale(1.02);
            z-index: 1;
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-bg-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
            z-index: 3;
        }

@media (max-width: 1024px) {
            .hero-big-title { font-size: var(--text-hero); }
            .hero-big-subtitle { font-size: var(--text-sm); }
            .hero-bottom-area { flex-direction: column; align-items: flex-start; gap: 40px; }
            .hero-slide-nav { align-items: flex-start; padding-left: 20px; width: 100%; }
            .slide-nav-item { width: 100%; max-width: 320px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .hero-big-title { font-size: var(--text-3xl); }
            .hero-big-subtitle { font-size: var(--text-tiny); top: 0; display: block; margin-top: 8px; }
            .hero-big-title-group { flex-direction: column; gap: 0; }
        }

.poetic-mark-line {
            width: 2px;
            height: 48px;
            background: var(--c-ink);
        }

/* 區塊 7：CONTACT US (極簡詩意登記處) */
        .contact-poetic-section {
            padding: 140px 0;
            background: var(--c-white);
        }

.form-2-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

/* 響應式佈局適配 */
        @media (max-width: 1024px) {
            .blanz-container {
                padding: 0 32px;
            }
            .about-hero-header {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 0;
            }
            .about-hero-desc {
                text-align: left;
                max-width: 100%;
                padding-top: 0;
            }
            .about-hero-banner {
                margin-left: 10%;
                height: 340px;
            }
            .dark-sectors-top {
                flex-direction: column;
                gap: 32px;
            }
            .dark-sectors-intro {
                flex: none;
            }
            .esg-stagger-layout, .rotunda-layout-grid, .contact-poetic-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .form-poetic-box::before {
                display: none;
            }
            .art-slices-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-menu {
                display: none;
            }
            .about-hero-title {
                font-size: var(--text-2xl);
            }
            .about-hero-title .accent-line {
                font-size: 1.15rem;
            }
            .about-hero-header {
                margin-bottom: 0;
            }
            .dark-sectors-row {
                flex-direction: column;
            }
            .dark-sectors-row.row-1 .dark-card,
            .dark-sectors-row.row-2 .dark-card {
                height: 280px;
            }
            .dark-sectors-row .dark-card-plain {
                display: none;
            }
            .about-hero-banner {
                margin-left: 0;
                height: 260px;
            }
            .form-2-split {
                grid-template-columns: 1fr;
            }
            .hero-panorama-stage {
                height: 48vh;
            }
            .art-slices-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* 區塊 7：PROJECTS & FLEET (4 欄大圓角垂直船隊與港灣展示卡) */
        .section-projects {
            padding: 160px 0 140px 0;
            background: var(--c-canvas);
        }

.project-card-item {
            background: var(--c-white);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-color: transparent; /* 套用提案一設定 */
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .projects-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* ----- 三事業 版型實驗 B CSS (深色背景) ----- */
        .dark-sectors-section {
            background-color: var(--c-white);
            padding: 140px 0;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

.dark-sectors-row.row-1 .dark-card {
            height: 380px;
        }

.dark-sectors-row.row-2 .dark-card {
            height: 320px;
        }

.dark-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: brightness(0.78);
            transition: transform 0.6s var(--ease-poetic), filter 0.6s ease;
        }

/* ----- 三事業 CSS ----- */
        .section-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 100px 32px 80px;
        }

#three-sectors {
            padding-top: 100px;
        }

.group-2 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
            margin-left: -120px; /* 大幅靠左貼近文字 */
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

@media (max-width: 960px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 72px 0;
            }
            .header-block {
                padding-right: 0;
            }
            .overlay-panel, .card-bottom-left .overlay-panel {
                width: 88%;
                bottom: -28px;
                right: 0;
                left: auto;
            }
            .cta-container {
                margin-top: 70px;
            }
        }

/* ===== 國際合規認證 & 全球網絡 (Certifications & Global Presence) ===== */
        .certs-section {
            background-color: var(--c-white);
            padding: 100px 0;
            position: relative;
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

/* ===== 全站滾動入場效果 (Scroll Entrance Reveal) ===== */
        .reveal {
            opacity: 0;
            transform: translateY(32px);
            transition: opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1), transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: opacity, transform;
        }

.reveal.reveal-left {
            transform: translateX(-32px);
        }

.reveal.reveal-right {
            transform: translateX(32px);
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

.delay-1 { transition-delay: 0.1s; }

.delay-2 { transition-delay: 0.2s; }

.delay-3 { transition-delay: 0.3s; }

/* ===== 封面圖入場效果 (Hero Entrance) ===== */
        .sp-hero img {
            transform: scale(1.08);
            transition: transform 2.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed img {
            transform: scale(1);
        }

.sp-hero-inner > * {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 1.6s cubic-bezier(0.16, 1, 0.3, 1), transform 1.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed .sp-hero-inner > * {
            opacity: 1;
            transform: translateY(0);
        }

.sp-hero-inner > *:nth-child(2) { transition-delay: 0.1s; }

.sp-hero-inner > *:nth-child(3) { transition-delay: 0.2s; }

.delay-4 { transition-delay: 0.4s; }

.flagship-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 44px;
        }

@media (max-width: 1024px) {
            .flagship-scroll-wrapper {
                height: auto;
            }
            .flagship-section {
                position: relative;
                height: auto;
                padding: 120px 0 100px;
            }
            .flagship-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .flagship-left { order: 2; justify-self: center; max-width: 100%; }
            .flagship-left p { margin-left: auto; margin-right: auto; }
            .flagship-photo { order: 1; }
            .flagship-right { order: 3; text-align: center; justify-self: center; max-width: 100%; }
            .flagship-cap { position: static; margin-top: 40px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .flagship-photo { width: 200px; }
            .flagship-num { font-size: 4rem; }
        }

/* Custom Cursor */
        body, a, button, input, textarea, select, .swiper-button-next, .swiper-button-prev {
            cursor: none !important;
        }

/* ===== 分頁共用元件 (Subpage Shared Components) ===== */
    .sp-hero {
        position: relative;
        width: 100%;
        height: 35vh;
        min-height: 280px;
        overflow: hidden;
        display: flex;
        align-items: flex-end;
        margin-top: 74px;
    }

.sp-hero img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.72);
    }

.sp-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(14,18,23,0.15) 0%, rgba(14,18,23,0.55) 100%);
    }

.sp-hero-inner {
        position: relative;
        z-index: 2;
        width: 100%;
        padding: 0 60px 56px;
        max-width: 1440px;
        margin: 0 auto;
    }

.sp-breadcrumb {
        font-family: var(--font-sans);
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.65);
        margin-bottom: 18px;
    }

.sp-breadcrumb a {
        color: rgba(255,255,255,0.65);
        text-decoration: none;
        transition: color 0.3s ease;
    }

.sp-breadcrumb a:hover { color: #FFFFFF; }

.sp-hero-eyebrow {
        font-family: var(--font-display);
        letter-spacing: 0.3em;
        text-transform: uppercase;
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.85);
        display: block;
        margin-bottom: 10px;
    }

.sp-hero-title {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        line-height: 1.1;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #FFFFFF;
        font-weight: 400;
        text-shadow: 0 8px 30px rgba(0,0,0,0.3);
    }

.sp-hero-sub {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        font-weight: 400;
        letter-spacing: 0.15em;
        color: rgba(255,255,255,0.9);
        display: block;
        margin-top: 16px;
    }

.sp-section { padding: 80px 0; }

.sp-section-tight { padding: 60px 0 120px; }

.sp-section-head { margin-bottom: 56px; max-width: 760px; }

.sp-section-head .en-poetic-title { margin-bottom: 14px; }

.sp-section-head p { font-size: var(--text-sm); color: var(--c-muted); line-height: 2; }

.sp-intro {
        max-width: 900px;
    }

.sp-intro p {
        font-size: var(--text-base);
        color: var(--c-charcoal);
        line-height: 2.1;
        margin-bottom: 28px;
    }

.sp-intro p:last-child { margin-bottom: 0; }

.sp-lede {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.08em;
        line-height: 1.8;
        margin-bottom: 36px;
        max-width: 780px;
    }

/* 特色卡片網格 */
    .sp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.sp-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }

.sp-card {
        padding: 40px 32px;
        background: var(--c-subtle);
        border-top: 2px solid var(--c-ink);
    }

.sp-card-num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
        margin-bottom: 18px;
        display: block;
    }

.sp-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 14px;
        letter-spacing: 0.04em;
    }

.sp-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.9;
    }

/* 圖文並列區塊 */
    .sp-media-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 70px;
        align-items: center;
    }

.sp-media-row.reverse .sp-media-frame { order: 2; }

.sp-media-frame {
        position: relative;
        overflow: hidden;
        height: 400px;
        background: var(--c-subtle);
    }

.sp-media-frame img {
        width: 100%; height: 100%; object-fit: cover;
    }

.sp-media-text h3 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        margin-bottom: 20px;
        letter-spacing: 0.06em;
    }

.sp-media-text p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

/* 數字統計列 */
    .sp-stat-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        text-align: center;
        padding: 56px 0;
        border-top: 1px solid var(--c-line);
        border-bottom: 1px solid var(--c-line);
    }

.sp-stat-num {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        color: var(--c-ink);
        line-height: 1;
    }

.sp-stat-num .num-sym { color: var(--c-subtitle-blue); }

.sp-stat-label {
        font-size: var(--text-xs);
        color: var(--c-muted);
        letter-spacing: 0.08em;
        margin-top: 12px;
    }

/* 條列式重點（誠信經營守則） */
    .sp-numbered-list { border-top: 1px solid var(--c-line); }

.sp-numbered-item {
        display: grid;
        grid-template-columns: 90px 1fr;
        gap: 32px;
        padding: 36px 0;
        border-bottom: 1px solid var(--c-line);
    }

.sp-numbered-item .num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
    }

.sp-numbered-item h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
        letter-spacing: 0.03em;
    }

.sp-numbered-item p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.95;
    }

/* 手風琴 (FAQ / 策略時間軸共用) */
    .sp-accordion { border-top: 1px solid var(--c-line); }

.sp-accordion-item { border-bottom: 1px solid var(--c-line); }

.sp-accordion-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 28px 4px;
        cursor: pointer;
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        font-family: var(--font-sans);
    }

.sp-accordion-head-left {
        display: flex;
        align-items: baseline;
        gap: 20px;
    }

.sp-accordion-index {
        font-family: var(--font-display);
        font-size: var(--text-lg);
        color: var(--c-copper-light);
        flex-shrink: 0;
    }

.sp-accordion-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
    }

.sp-accordion-tag {
        display: block;
        font-size: var(--text-tiny);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.1em;
        margin-top: 6px;
        text-transform: uppercase;
    }

.sp-accordion-icon {
        flex-shrink: 0;
        width: 18px; height: 18px;
        color: var(--c-muted);
        transition: transform 0.4s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-icon { transform: rotate(45deg); }

.sp-accordion-panel-wrap {
        display: grid;
        grid-template-rows: 0fr;
        transition: grid-template-rows 0.5s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-panel-wrap { grid-template-rows: 1fr; }

.sp-accordion-panel { overflow: hidden; }

.sp-accordion-panel-inner { padding: 0 4px 32px; max-width: 820px; }

.sp-accordion-panel-inner p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

.sp-accordion-panel-inner .direction {
        display: inline-block;
        margin-top: 14px;
        font-size: var(--text-xs);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.06em;
    }

/* 據點卡片 */
    .sp-location-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

.sp-location-card {
        padding: 36px 28px;
        border: 1px solid var(--c-line);
        background: #FFFFFF;
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease;
    }

.sp-location-card:hover { 
        transform: translateY(-6px);
        box-shadow: 0 24px 48px rgba(14, 18, 23, 0.06);
        border-color: var(--c-subtitle-blue); 
    }

.sp-location-tag {
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: var(--c-subtitle-blue);
        display: block;
        margin-bottom: 14px;
    }

.sp-location-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
    }

.sp-location-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.8;
    }

/* 聯絡管道卡片（聯絡我們頁沿用首頁樣式） */

    /* CTA 外連大按鈕（人才招募） */
    .sp-cta-panel {
        text-align: center;
        padding: 100px 60px;
        background: var(--c-charcoal);
        color: #FFFFFF;
    }

.sp-cta-panel h2 {
        color: #FFFFFF;
        font-size: var(--text-3xl);
        margin-bottom: 20px;
    }

.sp-cta-panel p {
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.7);
        max-width: 560px;
        margin: 0 auto 40px;
        line-height: 1.9;
    }

.sp-cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 18px 44px;
        border: 1px solid rgba(255,255,255,0.4);
        color: #FFFFFF;
        text-decoration: none;
        font-size: var(--text-sm);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        transition: all 0.4s var(--ease-poetic);
    }

.sp-cta-btn:hover { background: #FFFFFF; color: var(--c-ink); }

/* 空狀態（尚無最新公告） */
    .sp-empty-state {
        padding: 60px 0;
        text-align: center;
        color: var(--c-muted);
        font-size: var(--text-sm);
        border: 1px dashed var(--c-line);
    }

/* 引導至其他子頁的連結列 */
    .sp-crosslink-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 40px;
        margin-top: 60px;
    }

.sp-crosslink-row a {
        font-size: var(--text-sm);
        letter-spacing: 0.1em;
        color: var(--c-ink);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        position: relative;
        padding-bottom: 6px;
        transition: color 0.4s ease;
    }

.sp-crosslink-row a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: var(--c-ink);
        transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
    }

.sp-crosslink-row a:hover { color: rgb(0, 139, 156); }

.sp-crosslink-row a:hover::after {
        width: 0%;
        background-color: rgb(0, 139, 156);
    }

@media (max-width: 1024px) {
        .sp-grid-3 { grid-template-columns: repeat(2, 1fr); }
        .sp-location-grid { grid-template-columns: repeat(2, 1fr); }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
        .sp-media-row { grid-template-columns: 1fr; gap: 36px; }
        .sp-media-row.reverse .sp-media-frame { order: 0; }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .sp-hero { height: 24vh; min-height: 180px; margin-top: 64px; align-items: center; }
        .sp-hero-inner { padding: 0 24px; }
        .sp-hero-title { font-size: var(--text-2xl); }
        .sp-grid-3, .sp-grid-2 { grid-template-columns: 1fr; }
        .sp-location-grid { grid-template-columns: 1fr; }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); }
        .sp-numbered-item { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
        .sp-section-head[style], .sp-numbered-list[style] { margin-bottom: 32px !important; }
        .sp-accordion-head-left { gap: 12px; }
        .sp-cta-panel { padding: 70px 24px; }
    }


/* ==========================================================================
   PAGE: risk-management.css
   ========================================================================== */
:root {
            /* 頂級豪宅 THE BLANZ 色系：純白留白、沉靜海洋深藍、金銅光澤與沉香灰 */
            --c-white: #FFFFFF;
            --c-canvas: #FCFCFA;
            --c-subtle: #F6F6F4;
            --c-charcoal: #1E2229;
            --c-ink: #0E1217;
            --c-muted: #646C7A; /* 加深原本的 #848B96，提升閱讀清晰度 */
            --c-copper: var(--c-subtitle-blue);  /* 詩意點綴色，統一改為海沃富蘊藍 */
            --c-copper-light: #B2C8CE;
            --c-subtitle-blue: #00495B;  /* 海沃富蘊藍 */
            --c-ocean-deep: #162B40;     /* 藝術深海藍 */
            --c-line: rgba(0, 0, 0, 0.08);

            /* --- Typography Scale --- */
            --text-giga: 14rem;   /* 極大裝飾字 */
            --text-mega: 10rem;   /* 背景裝飾字 */
            --text-hero: 6rem;    /* Hero 區塊大標題 */
            --text-4xl: 3.8rem;   /* 最大標題 */
            --text-3xl: 3.2rem;   /* H2 區塊標題 */
            --text-2xl: 2.2rem;   /* H3 副標題 */
            --text-xl: 1.8rem;    /* H4 小標題 */
            --text-lg: 1.35rem;   /* 卡片標題 */
            --text-base: 1rem;    /* 預設內文 (16px) */
            --text-sm: 0.9rem;    /* 小內文 */
            --text-xs: 0.8rem;    /* 輔助說明 */
            --text-tiny: 0.72rem; /* 極小標籤 */


            --font-display: 'Cormorant Garamond', serif;
            --font-serif: 'Noto Serif TC', serif;
            --font-sans: 'Montserrat', 'Noto Sans TC', sans-serif;

            --ease-poetic: cubic-bezier(0.19, 1, 0.22, 1);
        }

/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            :root {
                --text-giga: 5.5rem;
                --text-mega: 4.2rem;
                --text-hero: 3rem;
                --text-4xl: 2.4rem;
                --text-3xl: 2rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.4rem;
                --text-lg: 1.1rem;
                --text-base: 0.95rem;

                --space-section-md: 32px;
                --space-section-lg: 40px;
                --space-section-xl: 48px;
                --text-sm: 0.86rem;
                --text-xs: 0.78rem;
                --text-tiny: 0.7rem;

                --space-section-md: 56px;
                --space-section-lg: 70px;
                --space-section-xl: 80px;
            }
        }

html {
            scroll-behavior: smooth;
            font-size: var(--text-base);
            background-color: var(--c-white);
        }

body {
            font-family: var(--font-sans);
            color: var(--c-charcoal);
            background-color: var(--c-white);
            line-height: 2.1;
            letter-spacing: 0.04em;
            font-weight: 300;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

.blanz-section {
            padding: 160px 0;
            position: relative;
        }

/* 手機版導覽：Logo 圖片切換（桌機用純文字版，手機用完整組合版） */
        .logo-mobile { display: none; }

/* 手機版漢堡選單按鈕 */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: flex-end;
            gap: 6px;
            width: 40px;
            height: 40px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
            z-index: 1200;
        }

.nav-hamburger span {
            display: block;
            width: 24px;
            height: 1px;
            background: var(--c-ink);
            transition: transform 0.4s var(--ease-poetic), opacity 0.3s ease, width 0.3s ease;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

/* 手機版全螢幕選單面板 */
        .nav-mobile-panel {
            position: fixed;
            top: var(--header-h, 74px);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(252, 252, 250, 0.98);
            backdrop-filter: blur(16px);
            z-index: 999;
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-16px);
            transition: opacity 0.4s var(--ease-poetic), transform 0.4s var(--ease-poetic), visibility 0.4s;
            padding: 8px 28px 60px;
        }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

body.nav-open {
            overflow: hidden;
        }

.nav-mobile-group-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            background: none;
            border: none;
            padding: 22px 2px;
            font-family: var(--font-sans);
            font-size: var(--text-sm);
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--c-ink);
            cursor: pointer;
        }

.nav-mobile-group-head i {
            width: 16px;
            height: 16px;
            color: var(--c-muted);
            transition: transform 0.4s var(--ease-poetic);
        }

.nav-mobile-sub-inner {
            overflow: hidden;
        }

.nav-mobile-sub a {
            display: block;
            padding: 12px 4px 12px 18px;
            font-size: var(--text-xs);
            letter-spacing: 0.1em;
            color: var(--c-muted);
            text-decoration: none;
        }

.nav-mobile-sub a:hover, .nav-mobile-sub a:active {
            color: var(--c-subtitle-blue);
        }

.nav-mobile-lang {
            display: flex;
            gap: 28px;
            padding: 26px 2px 0;
        }

.nav-mobile-lang a {
            font-size: var(--text-xs);
            letter-spacing: 0.15em;
            color: var(--c-muted);
            text-decoration: none;
        }

@media (max-width: 1024px) {
            .nav-left-area .nav-split-menu,
            .nav-right-area .nav-split-menu,
            .nav-center-icon {
                display: none;
            }
            .nav-hamburger { display: flex; }
            .nav-left-area { padding-right: 0; }
            .nav-right-area { padding-left: 0; justify-content: flex-end; flex: 0 0 auto; }
            .blanz-nav-inner {
                display: flex;
                grid-template-columns: none;
                justify-content: space-between;
                align-items: center;
                padding: 14px 24px;
            }
            .logo-desktop { display: none; }
            .logo-mobile { display: block; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-inner { padding: 12px 20px; }
            .nav-mobile-panel { padding: 4px 22px 50px; }
        }

.hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.85);
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            transform: scale(1.02);
            z-index: 1;
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-bg-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
            z-index: 3;
        }

@media (max-width: 1024px) {
            .hero-big-title { font-size: var(--text-hero); }
            .hero-big-subtitle { font-size: var(--text-sm); }
            .hero-bottom-area { flex-direction: column; align-items: flex-start; gap: 40px; }
            .hero-slide-nav { align-items: flex-start; padding-left: 20px; width: 100%; }
            .slide-nav-item { width: 100%; max-width: 320px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .hero-big-title { font-size: var(--text-3xl); }
            .hero-big-subtitle { font-size: var(--text-tiny); top: 0; display: block; margin-top: 8px; }
            .hero-big-title-group { flex-direction: column; gap: 0; }
        }

.poetic-mark-line {
            width: 2px;
            height: 48px;
            background: var(--c-ink);
        }

/* 區塊 7：CONTACT US (極簡詩意登記處) */
        .contact-poetic-section {
            padding: 140px 0;
            background: var(--c-white);
        }

.form-2-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

/* 響應式佈局適配 */
        @media (max-width: 1024px) {
            .blanz-container {
                padding: 0 32px;
            }
            .about-hero-header {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 0;
            }
            .about-hero-desc {
                text-align: left;
                max-width: 100%;
                padding-top: 0;
            }
            .about-hero-banner {
                margin-left: 10%;
                height: 340px;
            }
            .dark-sectors-top {
                flex-direction: column;
                gap: 32px;
            }
            .dark-sectors-intro {
                flex: none;
            }
            .esg-stagger-layout, .rotunda-layout-grid, .contact-poetic-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .form-poetic-box::before {
                display: none;
            }
            .art-slices-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-menu {
                display: none;
            }
            .about-hero-title {
                font-size: var(--text-2xl);
            }
            .about-hero-title .accent-line {
                font-size: 1.15rem;
            }
            .about-hero-header {
                margin-bottom: 0;
            }
            .dark-sectors-row {
                flex-direction: column;
            }
            .dark-sectors-row.row-1 .dark-card,
            .dark-sectors-row.row-2 .dark-card {
                height: 280px;
            }
            .dark-sectors-row .dark-card-plain {
                display: none;
            }
            .about-hero-banner {
                margin-left: 0;
                height: 260px;
            }
            .form-2-split {
                grid-template-columns: 1fr;
            }
            .hero-panorama-stage {
                height: 48vh;
            }
            .art-slices-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* 區塊 7：PROJECTS & FLEET (4 欄大圓角垂直船隊與港灣展示卡) */
        .section-projects {
            padding: 160px 0 140px 0;
            background: var(--c-canvas);
        }

.project-card-item {
            background: var(--c-white);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-color: transparent; /* 套用提案一設定 */
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .projects-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* ----- 三事業 版型實驗 B CSS (深色背景) ----- */
        .dark-sectors-section {
            background-color: var(--c-white);
            padding: 140px 0;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

.dark-sectors-row.row-1 .dark-card {
            height: 380px;
        }

.dark-sectors-row.row-2 .dark-card {
            height: 320px;
        }

.dark-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: brightness(0.78);
            transition: transform 0.6s var(--ease-poetic), filter 0.6s ease;
        }

/* ----- 三事業 CSS ----- */
        .section-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 100px 32px 80px;
        }

#three-sectors {
            padding-top: 100px;
        }

.group-2 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
            margin-left: -120px; /* 大幅靠左貼近文字 */
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

@media (max-width: 960px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 72px 0;
            }
            .header-block {
                padding-right: 0;
            }
            .overlay-panel, .card-bottom-left .overlay-panel {
                width: 88%;
                bottom: -28px;
                right: 0;
                left: auto;
            }
            .cta-container {
                margin-top: 70px;
            }
        }

/* ===== 國際合規認證 & 全球網絡 (Certifications & Global Presence) ===== */
        .certs-section {
            background-color: var(--c-white);
            padding: 100px 0;
            position: relative;
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

/* ===== 全站滾動入場效果 (Scroll Entrance Reveal) ===== */
        .reveal {
            opacity: 0;
            transform: translateY(32px);
            transition: opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1), transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: opacity, transform;
        }

.reveal.reveal-left {
            transform: translateX(-32px);
        }

.reveal.reveal-right {
            transform: translateX(32px);
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

.delay-1 { transition-delay: 0.1s; }

.delay-2 { transition-delay: 0.2s; }

.delay-3 { transition-delay: 0.3s; }

/* ===== 封面圖入場效果 (Hero Entrance) ===== */
        .sp-hero img {
            transform: scale(1.08);
            transition: transform 2.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed img {
            transform: scale(1);
        }

.sp-hero-inner > * {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 1.6s cubic-bezier(0.16, 1, 0.3, 1), transform 1.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed .sp-hero-inner > * {
            opacity: 1;
            transform: translateY(0);
        }

.sp-hero-inner > *:nth-child(2) { transition-delay: 0.1s; }

.sp-hero-inner > *:nth-child(3) { transition-delay: 0.2s; }

.delay-4 { transition-delay: 0.4s; }

.flagship-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 44px;
        }

@media (max-width: 1024px) {
            .flagship-scroll-wrapper {
                height: auto;
            }
            .flagship-section {
                position: relative;
                height: auto;
                padding: 120px 0 100px;
            }
            .flagship-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .flagship-left { order: 2; justify-self: center; max-width: 100%; }
            .flagship-left p { margin-left: auto; margin-right: auto; }
            .flagship-photo { order: 1; }
            .flagship-right { order: 3; text-align: center; justify-self: center; max-width: 100%; }
            .flagship-cap { position: static; margin-top: 40px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .flagship-photo { width: 200px; }
            .flagship-num { font-size: 4rem; }
        }

/* Custom Cursor */
        body, a, button, input, textarea, select, .swiper-button-next, .swiper-button-prev {
            cursor: none !important;
        }

/* ===== 分頁共用元件 (Subpage Shared Components) ===== */
    .sp-hero {
        position: relative;
        width: 100%;
        height: 35vh;
        min-height: 280px;
        overflow: hidden;
        display: flex;
        align-items: flex-end;
        margin-top: 74px;
    }

.sp-hero img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.72);
    }

.sp-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(14,18,23,0.15) 0%, rgba(14,18,23,0.55) 100%);
    }

.sp-hero-inner {
        position: relative;
        z-index: 2;
        width: 100%;
        padding: 0 60px 56px;
        max-width: 1440px;
        margin: 0 auto;
    }

.sp-breadcrumb {
        font-family: var(--font-sans);
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.65);
        margin-bottom: 18px;
    }

.sp-breadcrumb a {
        color: rgba(255,255,255,0.65);
        text-decoration: none;
        transition: color 0.3s ease;
    }

.sp-breadcrumb a:hover { color: #FFFFFF; }

.sp-hero-eyebrow {
        font-family: var(--font-display);
        letter-spacing: 0.3em;
        text-transform: uppercase;
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.85);
        display: block;
        margin-bottom: 10px;
    }

.sp-hero-title {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        line-height: 1.1;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #FFFFFF;
        font-weight: 400;
        text-shadow: 0 8px 30px rgba(0,0,0,0.3);
    }

.sp-hero-sub {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        font-weight: 400;
        letter-spacing: 0.15em;
        color: rgba(255,255,255,0.9);
        display: block;
        margin-top: 16px;
    }

.sp-section { padding: 80px 0; }

.sp-section-tight { padding: 60px 0 120px; }

.sp-section-head { margin-bottom: 56px; max-width: 760px; }

.sp-section-head .en-poetic-title { margin-bottom: 14px; }

.sp-section-head p { font-size: var(--text-sm); color: var(--c-muted); line-height: 2; }

.sp-intro {
        max-width: 1020px;
        margin: 0 auto;
    }

.sp-intro p {
        font-size: var(--text-base);
        color: var(--c-charcoal);
        line-height: 2.1;
        margin-bottom: 28px;
    }

.sp-intro p:last-child { margin-bottom: 0; }

.sp-lede {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.08em;
        line-height: 1.8;
        margin: 0 auto 36px;
        max-width: 1020px;
    }

/* 特色卡片網格 */
    .sp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.sp-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }

.sp-card {
        padding: 40px 32px;
        background: var(--c-subtle);
        border-top: 2px solid var(--c-ink);
    }

.sp-card-num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
        margin-bottom: 18px;
        display: block;
    }

.sp-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 14px;
        letter-spacing: 0.04em;
    }

.sp-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.9;
    }

/* 圖文並列區塊 */
    .sp-media-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 70px;
        align-items: center;
    }

.sp-media-row.reverse .sp-media-frame { order: 2; }

.sp-media-frame {
        position: relative;
        overflow: hidden;
        height: 400px;
        background: var(--c-subtle);
    }

.sp-media-frame img {
        width: 100%; height: 100%; object-fit: cover;
    }

.sp-media-text h3 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        margin-bottom: 20px;
        letter-spacing: 0.06em;
    }

.sp-media-text p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

/* 數字統計列 */
    .sp-stat-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        text-align: center;
        padding: 56px 0;
        border-top: 1px solid var(--c-line);
        border-bottom: 1px solid var(--c-line);
    }

.sp-stat-num {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        color: var(--c-ink);
        line-height: 1;
    }

.sp-stat-num .num-sym { color: var(--c-subtitle-blue); }

.sp-stat-label {
        font-size: var(--text-xs);
        color: var(--c-muted);
        letter-spacing: 0.08em;
        margin-top: 12px;
    }

/* 條列式重點（誠信經營守則） */
    .sp-numbered-list { border-top: 1px solid var(--c-line); }

.sp-numbered-item {
        display: grid;
        grid-template-columns: 90px 1fr;
        gap: 32px;
        padding: 36px 0;
        border-bottom: 1px solid var(--c-line);
    }

.sp-numbered-item .num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
    }

.sp-numbered-item h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
        letter-spacing: 0.03em;
    }

.sp-numbered-item p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.95;
    }

/* 風險管理程序：這 3 項有明確先後順序（辨識 → 分析 → 監督），
       跟誠信守則那種並列原則不同，改用有連接線的橫向流程節點，
       強調「一步接一步」的程序感，而不是清單。 */
    .sp-timeline {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 48px;
        max-width: 1020px;
        margin: 56px auto 0;
    }

.sp-timeline-node-row {
        display: flex;
        align-items: center;
        margin-bottom: 28px;
    }

.sp-timeline-line {
        flex: 1;
        height: 1px;
        background: var(--c-line);
    }

.sp-timeline-item:first-child .sp-timeline-line-left,
    .sp-timeline-item:last-child .sp-timeline-line-right {
        visibility: hidden;
    }

.sp-timeline-node {
        width: 56px;
        height: 56px;
        border-radius: 50%;
        border: 1.5px solid var(--c-subtitle-blue);
        flex-shrink: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: var(--font-display);
        font-size: var(--text-xl);
        color: var(--c-subtitle-blue);
        margin: 0 14px;
    }

.sp-timeline-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.03em;
        margin-bottom: 12px;
    }

.sp-timeline-desc {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.9;
    }

@media (max-width: 860px) {
        .sp-timeline { grid-template-columns: 1fr; gap: 0; }
        .sp-timeline-item {
            display: grid;
            grid-template-columns: 56px 1fr;
            gap: 24px;
        }
        .sp-timeline-node-row {
            flex-direction: column;
            margin-bottom: 0;
            align-self: stretch;
        }
        .sp-timeline-line { width: 1px; flex: 1; min-height: 16px; }
        .sp-timeline-line-left { margin: 0 auto 8px; }
        .sp-timeline-line-right { margin: 8px auto 0; }
        .sp-timeline-node { margin: 0; }
        .sp-timeline-item:not(:last-child) { padding-bottom: 12px; }
        .sp-timeline-title, .sp-timeline-desc { padding-bottom: 28px; }
    }

/* 手風琴 (FAQ / 策略時間軸共用) */
    .sp-accordion { border-top: 1px solid var(--c-line); }

.sp-accordion-item { border-bottom: 1px solid var(--c-line); }

.sp-accordion-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 28px 4px;
        cursor: pointer;
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        font-family: var(--font-sans);
    }

.sp-accordion-head-left {
        display: flex;
        align-items: baseline;
        gap: 20px;
    }

.sp-accordion-index {
        font-family: var(--font-display);
        font-size: var(--text-lg);
        color: var(--c-copper-light);
        flex-shrink: 0;
    }

.sp-accordion-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
    }

.sp-accordion-tag {
        display: block;
        font-size: var(--text-tiny);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.1em;
        margin-top: 6px;
        text-transform: uppercase;
    }

.sp-accordion-icon {
        flex-shrink: 0;
        width: 18px; height: 18px;
        color: var(--c-muted);
        transition: transform 0.4s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-icon { transform: rotate(45deg); }

.sp-accordion-panel-wrap {
        display: grid;
        grid-template-rows: 0fr;
        transition: grid-template-rows 0.5s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-panel-wrap { grid-template-rows: 1fr; }

.sp-accordion-panel { overflow: hidden; }

.sp-accordion-panel-inner { padding: 0 4px 32px; max-width: 820px; }

.sp-accordion-panel-inner p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

.sp-accordion-panel-inner .direction {
        display: inline-block;
        margin-top: 14px;
        font-size: var(--text-xs);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.06em;
    }

/* 據點卡片 */
    .sp-location-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

.sp-location-card {
        padding: 36px 28px;
        border: 1px solid var(--c-line);
        transition: border-color 0.3s ease;
    }

.sp-location-card:hover { border-color: var(--c-subtitle-blue); }

.sp-location-tag {
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: var(--c-subtitle-blue);
        display: block;
        margin-bottom: 14px;
    }

.sp-location-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
    }

.sp-location-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.8;
    }

/* 聯絡管道卡片（聯絡我們頁沿用首頁樣式） */

    /* CTA 外連大按鈕（人才招募） */
    .sp-cta-panel {
        text-align: center;
        padding: 100px 60px;
        background: var(--c-charcoal);
        color: #FFFFFF;
    }

.sp-cta-panel h2 {
        color: #FFFFFF;
        font-size: var(--text-3xl);
        margin-bottom: 20px;
    }

.sp-cta-panel p {
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.7);
        max-width: 560px;
        margin: 0 auto 40px;
        line-height: 1.9;
    }

.sp-cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 18px 44px;
        border: 1px solid rgba(255,255,255,0.4);
        color: #FFFFFF;
        text-decoration: none;
        font-size: var(--text-sm);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        transition: all 0.4s var(--ease-poetic);
    }

.sp-cta-btn:hover { background: #FFFFFF; color: var(--c-ink); }

/* 空狀態（尚無最新公告） */
    .sp-empty-state {
        padding: 60px 0;
        text-align: center;
        color: var(--c-muted);
        font-size: var(--text-sm);
        border: 1px dashed var(--c-line);
    }

/* 引導至其他子頁的連結列 */
    .sp-crosslink-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 40px;
        margin-top: 60px;
    }

.sp-crosslink-row a {
        font-size: var(--text-sm);
        letter-spacing: 0.1em;
        color: var(--c-ink);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        position: relative;
        padding-bottom: 6px;
        transition: color 0.4s ease;
    }

.sp-crosslink-row a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: var(--c-ink);
        transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
    }

.sp-crosslink-row a:hover { color: rgb(0, 139, 156); }

.sp-crosslink-row a:hover::after {
        width: 0%;
        background-color: rgb(0, 139, 156);
    }

@media (max-width: 1024px) {
        .sp-grid-3 { grid-template-columns: repeat(2, 1fr); }
        .sp-location-grid { grid-template-columns: repeat(2, 1fr); }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
        .sp-media-row { grid-template-columns: 1fr; gap: 36px; }
        .sp-media-row.reverse .sp-media-frame { order: 0; }
        .sp-section, .blanz-section { padding: 60px 0; }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .sp-hero { height: 24vh; min-height: 180px; margin-top: 64px; align-items: center; }
        .sp-hero-inner { padding: 0 24px; }
        .sp-hero-title { font-size: var(--text-2xl); }
        .sp-grid-3, .sp-grid-2 { grid-template-columns: 1fr; }
        .sp-location-grid { grid-template-columns: 1fr; }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); }
        .sp-numbered-item { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
        .sp-section-head[style], .sp-numbered-list[style] { margin-bottom: 32px !important; }
        .sp-accordion-head-left { gap: 12px; }
        .sp-cta-panel { padding: 70px 24px; }
        .sp-section, .blanz-section { padding: 40px 0; }
        .sp-section-head[style] { margin-top: 60px !important; }
    }


/* ==========================================================================
   PAGE: shareholder-info.css
   ========================================================================== */
:root {
            /* 頂級豪宅 THE BLANZ 色系：純白留白、沉靜海洋深藍、金銅光澤與沉香灰 */
            --c-white: #FFFFFF;
            --c-canvas: #FCFCFA;
            --c-subtle: #F6F6F4;
            --c-charcoal: #1E2229;
            --c-ink: #0E1217;
            --c-muted: #646C7A; /* 加深原本的 #848B96，提升閱讀清晰度 */
            --c-copper: var(--c-subtitle-blue);  /* 詩意點綴色，統一改為海沃富蘊藍 */
            --c-copper-light: #B2C8CE;
            --c-subtitle-blue: #00495B;  /* 海沃富蘊藍 */
            --c-ocean-deep: #162B40;     /* 藝術深海藍 */
            --c-line: rgba(0, 0, 0, 0.08);

            /* --- Typography Scale --- */
            --text-giga: 14rem;   /* 極大裝飾字 */
            --text-mega: 10rem;   /* 背景裝飾字 */
            --text-hero: 6rem;    /* Hero 區塊大標題 */
            --text-4xl: 3.8rem;   /* 最大標題 */
            --text-3xl: 3.2rem;   /* H2 區塊標題 */
            --text-2xl: 2.2rem;   /* H3 副標題 */
            --text-xl: 1.8rem;    /* H4 小標題 */
            --text-lg: 1.35rem;   /* 卡片標題 */
            --text-base: 1rem;    /* 預設內文 (16px) */
            --text-sm: 0.9rem;    /* 小內文 */
            --text-xs: 0.8rem;    /* 輔助說明 */
            --text-tiny: 0.72rem; /* 極小標籤 */


            --font-display: 'Cormorant Garamond', serif;
            --font-serif: 'Noto Serif TC', serif;
            --font-sans: 'Montserrat', 'Noto Sans TC', sans-serif;

            --ease-poetic: cubic-bezier(0.19, 1, 0.22, 1);
        }

/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            :root {
                --text-giga: 5.5rem;
                --text-mega: 4.2rem;
                --text-hero: 3rem;
                --text-4xl: 2.4rem;
                --text-3xl: 2rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.4rem;
                --text-lg: 1.1rem;
                --text-base: 0.95rem;

                --space-section-md: 32px;
                --space-section-lg: 40px;
                --space-section-xl: 48px;
                --text-sm: 0.86rem;
                --text-xs: 0.78rem;
                --text-tiny: 0.7rem;

                --space-section-md: 56px;
                --space-section-lg: 70px;
                --space-section-xl: 80px;
            }
        }

html {
            scroll-behavior: smooth;
            font-size: var(--text-base);
            background-color: var(--c-white);
        }

body {
            font-family: var(--font-sans);
            color: var(--c-charcoal);
            background-color: var(--c-white);
            line-height: 2.1;
            letter-spacing: 0.04em;
            font-weight: 300;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

.blanz-section {
            padding: 160px 0;
            position: relative;
        }

/* 手機版導覽：Logo 圖片切換（桌機用純文字版，手機用完整組合版） */
        .logo-mobile { display: none; }

/* 手機版漢堡選單按鈕 */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: flex-end;
            gap: 6px;
            width: 40px;
            height: 40px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
            z-index: 1200;
        }

.nav-hamburger span {
            display: block;
            width: 24px;
            height: 1px;
            background: var(--c-ink);
            transition: transform 0.4s var(--ease-poetic), opacity 0.3s ease, width 0.3s ease;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

/* 手機版全螢幕選單面板 */
        .nav-mobile-panel {
            position: fixed;
            top: var(--header-h, 74px);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(252, 252, 250, 0.98);
            backdrop-filter: blur(16px);
            z-index: 999;
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-16px);
            transition: opacity 0.4s var(--ease-poetic), transform 0.4s var(--ease-poetic), visibility 0.4s;
            padding: 8px 28px 60px;
        }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

body.nav-open {
            overflow: hidden;
        }

.nav-mobile-group-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            background: none;
            border: none;
            padding: 22px 2px;
            font-family: var(--font-sans);
            font-size: var(--text-sm);
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--c-ink);
            cursor: pointer;
        }

.nav-mobile-group-head i {
            width: 16px;
            height: 16px;
            color: var(--c-muted);
            transition: transform 0.4s var(--ease-poetic);
        }

.nav-mobile-sub-inner {
            overflow: hidden;
        }

.nav-mobile-sub a {
            display: block;
            padding: 12px 4px 12px 18px;
            font-size: var(--text-xs);
            letter-spacing: 0.1em;
            color: var(--c-muted);
            text-decoration: none;
        }

.nav-mobile-sub a:hover, .nav-mobile-sub a:active {
            color: var(--c-subtitle-blue);
        }

.nav-mobile-lang {
            display: flex;
            gap: 28px;
            padding: 26px 2px 0;
        }

.nav-mobile-lang a {
            font-size: var(--text-xs);
            letter-spacing: 0.15em;
            color: var(--c-muted);
            text-decoration: none;
        }

@media (max-width: 1024px) {
            .nav-left-area .nav-split-menu,
            .nav-right-area .nav-split-menu,
            .nav-center-icon {
                display: none;
            }
            .nav-hamburger { display: flex; }
            .nav-left-area { padding-right: 0; }
            .nav-right-area { padding-left: 0; justify-content: flex-end; flex: 0 0 auto; }
            .blanz-nav-inner {
                display: flex;
                grid-template-columns: none;
                justify-content: space-between;
                align-items: center;
                padding: 14px 24px;
            }
            .logo-desktop { display: none; }
            .logo-mobile { display: block; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-inner { padding: 12px 20px; }
            .nav-mobile-panel { padding: 4px 22px 50px; }
        }

.hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.85);
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            transform: scale(1.02);
            z-index: 1;
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-bg-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
            z-index: 3;
        }

@media (max-width: 1024px) {
            .hero-big-title { font-size: var(--text-hero); }
            .hero-big-subtitle { font-size: var(--text-sm); }
            .hero-bottom-area { flex-direction: column; align-items: flex-start; gap: 40px; }
            .hero-slide-nav { align-items: flex-start; padding-left: 20px; width: 100%; }
            .slide-nav-item { width: 100%; max-width: 320px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .hero-big-title { font-size: var(--text-3xl); }
            .hero-big-subtitle { font-size: var(--text-tiny); top: 0; display: block; margin-top: 8px; }
            .hero-big-title-group { flex-direction: column; gap: 0; }
        }

.poetic-mark-line {
            width: 2px;
            height: 48px;
            background: var(--c-ink);
        }

/* 區塊 7：CONTACT US (極簡詩意登記處) */
        .contact-poetic-section {
            padding: 140px 0;
            background: var(--c-white);
        }

.form-2-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

/* 響應式佈局適配 */
        @media (max-width: 1024px) {
            .blanz-container {
                padding: 0 32px;
            }
            .about-hero-header {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 0;
            }
            .about-hero-desc {
                text-align: left;
                max-width: 100%;
                padding-top: 0;
            }
            .about-hero-banner {
                margin-left: 10%;
                height: 340px;
            }
            .dark-sectors-top {
                flex-direction: column;
                gap: 32px;
            }
            .dark-sectors-intro {
                flex: none;
            }
            .esg-stagger-layout, .rotunda-layout-grid, .contact-poetic-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .form-poetic-box::before {
                display: none;
            }
            .art-slices-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-menu {
                display: none;
            }
            .about-hero-title {
                font-size: var(--text-2xl);
            }
            .about-hero-title .accent-line {
                font-size: 1.15rem;
            }
            .about-hero-header {
                margin-bottom: 0;
            }
            .dark-sectors-row {
                flex-direction: column;
            }
            .dark-sectors-row.row-1 .dark-card,
            .dark-sectors-row.row-2 .dark-card {
                height: 280px;
            }
            .dark-sectors-row .dark-card-plain {
                display: none;
            }
            .about-hero-banner {
                margin-left: 0;
                height: 260px;
            }
            .form-2-split {
                grid-template-columns: 1fr;
            }
            .hero-panorama-stage {
                height: 48vh;
            }
            .art-slices-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* 區塊 7：PROJECTS & FLEET (4 欄大圓角垂直船隊與港灣展示卡) */
        .section-projects {
            padding: 160px 0 140px 0;
            background: var(--c-canvas);
        }

.project-card-item {
            background: var(--c-white);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-color: transparent; /* 套用提案一設定 */
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .projects-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* ----- 三事業 版型實驗 B CSS (深色背景) ----- */
        .dark-sectors-section {
            background-color: var(--c-white);
            padding: 140px 0;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

.dark-sectors-row.row-1 .dark-card {
            height: 380px;
        }

.dark-sectors-row.row-2 .dark-card {
            height: 320px;
        }

.dark-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: brightness(0.78);
            transition: transform 0.6s var(--ease-poetic), filter 0.6s ease;
        }

/* ----- 三事業 CSS ----- */
        .section-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 100px 32px 80px;
        }

#three-sectors {
            padding-top: 100px;
        }

.group-2 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
            margin-left: -120px; /* 大幅靠左貼近文字 */
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

@media (max-width: 960px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 72px 0;
            }
            .header-block {
                padding-right: 0;
            }
            .overlay-panel, .card-bottom-left .overlay-panel {
                width: 88%;
                bottom: -28px;
                right: 0;
                left: auto;
            }
            .cta-container {
                margin-top: 70px;
            }
        }

/* ===== 國際合規認證 & 全球網絡 (Certifications & Global Presence) ===== */
        .certs-section {
            background-color: var(--c-white);
            padding: 100px 0;
            position: relative;
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

/* ===== 全站滾動入場效果 (Scroll Entrance Reveal) ===== */
        .reveal {
            opacity: 0;
            transform: translateY(32px);
            transition: opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1), transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: opacity, transform;
        }

.reveal.reveal-left {
            transform: translateX(-32px);
        }

.reveal.reveal-right {
            transform: translateX(32px);
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

.delay-1 { transition-delay: 0.1s; }

.delay-2 { transition-delay: 0.2s; }

.delay-3 { transition-delay: 0.3s; }

/* ===== 封面圖入場效果 (Hero Entrance) ===== */
        .sp-hero img {
            transform: scale(1.08);
            transition: transform 2.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed img {
            transform: scale(1);
        }

.sp-hero-inner > * {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 1.6s cubic-bezier(0.16, 1, 0.3, 1), transform 1.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed .sp-hero-inner > * {
            opacity: 1;
            transform: translateY(0);
        }

.sp-hero-inner > *:nth-child(2) { transition-delay: 0.1s; }

.sp-hero-inner > *:nth-child(3) { transition-delay: 0.2s; }

.delay-4 { transition-delay: 0.4s; }

.flagship-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 44px;
        }

@media (max-width: 1024px) {
            .flagship-scroll-wrapper {
                height: auto;
            }
            .flagship-section {
                position: relative;
                height: auto;
                padding: 120px 0 100px;
            }
            .flagship-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .flagship-left { order: 2; justify-self: center; max-width: 100%; }
            .flagship-left p { margin-left: auto; margin-right: auto; }
            .flagship-photo { order: 1; }
            .flagship-right { order: 3; text-align: center; justify-self: center; max-width: 100%; }
            .flagship-cap { position: static; margin-top: 40px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .flagship-photo { width: 200px; }
            .flagship-num { font-size: 4rem; }
        }

/* Custom Cursor */
        body, a, button, input, textarea, select, .swiper-button-next, .swiper-button-prev {
            cursor: none !important;
        }

/* ===== 分頁共用元件 (Subpage Shared Components) ===== */
    .sp-hero {
        position: relative;
        width: 100%;
        height: 35vh;
        min-height: 280px;
        overflow: hidden;
        display: flex;
        align-items: flex-end;
        margin-top: 74px;
    }

.sp-hero img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.72);
    }

.sp-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(14,18,23,0.15) 0%, rgba(14,18,23,0.55) 100%);
    }

.sp-hero-inner {
        position: relative;
        z-index: 2;
        width: 100%;
        padding: 0 60px 56px;
        max-width: 1440px;
        margin: 0 auto;
    }

.sp-breadcrumb {
        font-family: var(--font-sans);
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.65);
        margin-bottom: 18px;
    }

.sp-breadcrumb a {
        color: rgba(255,255,255,0.65);
        text-decoration: none;
        transition: color 0.3s ease;
    }

.sp-breadcrumb a:hover { color: #FFFFFF; }

.sp-hero-eyebrow {
        font-family: var(--font-display);
        letter-spacing: 0.3em;
        text-transform: uppercase;
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.85);
        display: block;
        margin-bottom: 10px;
    }

.sp-hero-title {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        line-height: 1.1;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #FFFFFF;
        font-weight: 400;
        text-shadow: 0 8px 30px rgba(0,0,0,0.3);
    }

.sp-hero-sub {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        font-weight: 400;
        letter-spacing: 0.15em;
        color: rgba(255,255,255,0.9);
        display: block;
        margin-top: 16px;
    }

.sp-section { padding: 80px 0; }

.sp-section-tight { padding: 60px 0 120px; }

.sp-section-head { margin-bottom: 56px; max-width: 760px; }

.sp-section-head .en-poetic-title { margin-bottom: 14px; }

.sp-section-head p { font-size: var(--text-sm); color: var(--c-muted); line-height: 2; }

.sp-intro {
        max-width: 900px;
    }

.sp-intro p {
        font-size: var(--text-base);
        color: var(--c-charcoal);
        line-height: 2.1;
        margin-bottom: 28px;
    }

.sp-intro p:last-child { margin-bottom: 0; }

.sp-lede {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.08em;
        line-height: 1.8;
        margin-bottom: 36px;
        max-width: 780px;
    }

/* 特色卡片網格 */
    .sp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.sp-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }

.sp-card {
        padding: 40px 32px;
        background: var(--c-subtle);
        border-top: 2px solid var(--c-ink);
    }

.sp-card-num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
        margin-bottom: 18px;
        display: block;
    }

.sp-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 14px;
        letter-spacing: 0.04em;
    }

.sp-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.9;
    }

/* 圖文並列區塊 */
    .sp-media-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 70px;
        align-items: center;
    }

.sp-media-row.reverse .sp-media-frame { order: 2; }

.sp-media-frame {
        position: relative;
        overflow: hidden;
        height: 400px;
        background: var(--c-subtle);
    }

.sp-media-frame img {
        width: 100%; height: 100%; object-fit: cover;
    }

.sp-media-text h3 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        margin-bottom: 20px;
        letter-spacing: 0.06em;
    }

.sp-media-text p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

/* 數字統計列 */
    .sp-stat-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        text-align: center;
        padding: 56px 0;
        border-top: 1px solid var(--c-line);
        border-bottom: 1px solid var(--c-line);
    }

.sp-stat-num {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        color: var(--c-ink);
        line-height: 1;
    }

.sp-stat-num .num-sym { color: var(--c-subtitle-blue); }

.sp-stat-label {
        font-size: var(--text-xs);
        color: var(--c-muted);
        letter-spacing: 0.08em;
        margin-top: 12px;
    }

/* 條列式重點（誠信經營守則） */
    .sp-numbered-list { border-top: 1px solid var(--c-line); }

.sp-numbered-item {
        display: grid;
        grid-template-columns: 90px 1fr;
        gap: 32px;
        padding: 36px 0;
        border-bottom: 1px solid var(--c-line);
    }

.sp-numbered-item .num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
    }

.sp-numbered-item h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
        letter-spacing: 0.03em;
    }

.sp-numbered-item p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.95;
    }

/* 手風琴 (FAQ / 策略時間軸共用) */
    .sp-accordion { border-top: 1px solid var(--c-line); }

.sp-accordion-item { border-bottom: 1px solid var(--c-line); }

.sp-accordion-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 28px 4px;
        cursor: pointer;
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        font-family: var(--font-sans);
    }

.sp-accordion-head-left {
        display: flex;
        align-items: baseline;
        gap: 20px;
    }

.sp-accordion-index {
        font-family: var(--font-serif);
        font-size: 1.5rem;
        min-width: 30px;
        color: var(--c-copper-light);
        flex-shrink: 0;
        transition: color 0.4s ease;
    }

.sp-accordion-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
        transition: color 0.4s ease;
    }

.sp-accordion-item.is-open .sp-accordion-index,
    .sp-accordion-item.is-open .sp-accordion-title {
        color: var(--c-subtitle-blue);
    }

.sp-accordion-tag {
        display: block;
        font-size: var(--text-tiny);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.1em;
        margin-top: 6px;
        text-transform: uppercase;
    }

.sp-accordion-icon {
        flex-shrink: 0;
        width: 18px; height: 18px;
        color: var(--c-muted);
        transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1), color 0.4s ease;
    }

.sp-accordion-item.is-open .sp-accordion-icon { transform: rotate(-180deg); color: var(--c-subtitle-blue); }

.sp-accordion-panel-wrap {
        display: grid;
        grid-template-rows: 0fr;
        transition: grid-template-rows 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    }

.sp-accordion-item.is-open .sp-accordion-panel-wrap { grid-template-rows: 1fr; }

.sp-accordion-panel { overflow: hidden; }

.sp-accordion-panel-inner { padding: 0 4px 32px; max-width: 820px; }

.sp-accordion-panel-inner p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

.sp-accordion-panel-inner .direction {
        display: inline-block;
        margin-top: 14px;
        font-size: var(--text-xs);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.06em;
    }

/* 據點卡片 */
    .sp-location-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

.sp-location-card {
        padding: 36px 28px;
        border: 1px solid var(--c-line);
        transition: border-color 0.3s ease;
    }

.sp-location-card:hover { border-color: var(--c-subtitle-blue); }

.sp-location-tag {
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: var(--c-subtitle-blue);
        display: block;
        margin-bottom: 14px;
    }

.sp-location-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
    }

.sp-location-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.8;
    }

/* 聯絡管道卡片（聯絡我們頁沿用首頁樣式） */

    /* CTA 外連大按鈕（人才招募） */
    .sp-cta-panel {
        text-align: center;
        padding: 100px 60px;
        background: var(--c-charcoal);
        color: #FFFFFF;
    }

.sp-cta-panel h2 {
        color: #FFFFFF;
        font-size: var(--text-3xl);
        margin-bottom: 20px;
    }

.sp-cta-panel p {
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.7);
        max-width: 560px;
        margin: 0 auto 40px;
        line-height: 1.9;
    }

.sp-cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 18px 44px;
        border: 1px solid rgba(255,255,255,0.4);
        color: #FFFFFF;
        text-decoration: none;
        font-size: var(--text-sm);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        transition: all 0.4s var(--ease-poetic);
    }

.sp-cta-btn:hover { background: #FFFFFF; color: var(--c-ink); }

/* 空狀態（尚無最新公告） */
    .sp-empty-state {
        padding: 60px 0;
        text-align: center;
        color: var(--c-muted);
        font-size: var(--text-sm);
        border: 1px dashed var(--c-line);
    }

/* 引導至其他子頁的連結列 */
    .sp-crosslink-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 40px;
        margin-top: 60px;
    }

.sp-crosslink-row a {
        font-size: var(--text-sm);
        letter-spacing: 0.1em;
        color: var(--c-ink);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        position: relative;
        padding-bottom: 6px;
        transition: color 0.4s ease;
    }

.sp-crosslink-row a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: var(--c-ink);
        transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
    }

.sp-crosslink-row a:hover { color: rgb(0, 139, 156); }

.sp-crosslink-row a:hover::after {
        width: 0%;
        background-color: rgb(0, 139, 156);
    }

@media (max-width: 1024px) {
        .sp-grid-3 { grid-template-columns: repeat(2, 1fr); }
        .sp-location-grid { grid-template-columns: repeat(2, 1fr); }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
        .sp-media-row { grid-template-columns: 1fr; gap: 36px; }
        .sp-media-row.reverse .sp-media-frame { order: 0; }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .sp-hero { height: 24vh; min-height: 180px; margin-top: 64px; align-items: center; }
        .sp-hero-inner { padding: 0 24px; }
        .sp-hero-title { font-size: var(--text-2xl); }
        .sp-grid-3, .sp-grid-2 { grid-template-columns: 1fr; }
        .sp-location-grid { grid-template-columns: 1fr; }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); }
        .sp-numbered-item { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
        .sp-section-head[style], .sp-numbered-list[style] { margin-bottom: 32px !important; }
        .sp-accordion-head-left { gap: 12px; }
        .sp-cta-panel { padding: 70px 24px; }
    }


/* ==========================================================================
   PAGE: social-responsibility.css
   ========================================================================== */
:root {
            /* 頂級豪宅 THE BLANZ 色系：純白留白、沉靜海洋深藍、金銅光澤與沉香灰 */
            --c-white: #FFFFFF;
            --c-canvas: #FCFCFA;
            --c-subtle: #F6F6F4;
            --c-charcoal: #1E2229;
            --c-ink: #0E1217;
            --c-muted: #646C7A; /* 加深原本的 #848B96，提升閱讀清晰度 */
            --c-copper: var(--c-subtitle-blue);  /* 詩意點綴色，統一改為海沃富蘊藍 */
            --c-copper-light: #B2C8CE;
            --c-subtitle-blue: #00495B;  /* 海沃富蘊藍 */
            --c-ocean-deep: #162B40;     /* 藝術深海藍 */
            --c-line: rgba(0, 0, 0, 0.08);

            /* --- Typography Scale --- */
            --text-giga: 14rem;   /* 極大裝飾字 */
            --text-mega: 10rem;   /* 背景裝飾字 */
            --text-hero: 6rem;    /* Hero 區塊大標題 */
            --text-4xl: 3.8rem;   /* 最大標題 */
            --text-3xl: 3.2rem;   /* H2 區塊標題 */
            --text-2xl: 2.2rem;   /* H3 副標題 */
            --text-xl: 1.8rem;    /* H4 小標題 */
            --text-lg: 1.35rem;   /* 卡片標題 */
            --text-base: 1rem;    /* 預設內文 (16px) */
            --text-sm: 0.9rem;    /* 小內文 */
            --text-xs: 0.8rem;    /* 輔助說明 */
            --text-tiny: 0.72rem; /* 極小標籤 */


            --font-display: 'Cormorant Garamond', serif;
            --font-serif: 'Noto Serif TC', serif;
            --font-sans: 'Montserrat', 'Noto Sans TC', sans-serif;

            --ease-poetic: cubic-bezier(0.19, 1, 0.22, 1);
        }

/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            :root {
                --text-giga: 5.5rem;
                --text-mega: 4.2rem;
                --text-hero: 3rem;
                --text-4xl: 2.4rem;
                --text-3xl: 2rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.4rem;
                --text-lg: 1.1rem;
                --text-base: 0.95rem;

                --space-section-md: 32px;
                --space-section-lg: 40px;
                --space-section-xl: 48px;
                --text-sm: 0.86rem;
                --text-xs: 0.78rem;
                --text-tiny: 0.7rem;

                --space-section-md: 56px;
                --space-section-lg: 70px;
                --space-section-xl: 80px;
            }
        }

html {
            scroll-behavior: smooth;
            font-size: var(--text-base);
            background-color: var(--c-white);
        }

body {
            font-family: var(--font-sans);
            color: var(--c-charcoal);
            background-color: var(--c-white);
            line-height: 2.1;
            letter-spacing: 0.04em;
            font-weight: 300;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

.blanz-section {
            padding: 160px 0;
            position: relative;
        }

/* 手機版導覽：Logo 圖片切換（桌機用純文字版，手機用完整組合版） */
        .logo-mobile { display: none; }

/* 手機版漢堡選單按鈕 */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: flex-end;
            gap: 6px;
            width: 40px;
            height: 40px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
            z-index: 1200;
        }

.nav-hamburger span {
            display: block;
            width: 24px;
            height: 1px;
            background: var(--c-ink);
            transition: transform 0.4s var(--ease-poetic), opacity 0.3s ease, width 0.3s ease;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

/* 手機版全螢幕選單面板 */
        .nav-mobile-panel {
            position: fixed;
            top: var(--header-h, 74px);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(252, 252, 250, 0.98);
            backdrop-filter: blur(16px);
            z-index: 999;
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-16px);
            transition: opacity 0.4s var(--ease-poetic), transform 0.4s var(--ease-poetic), visibility 0.4s;
            padding: 8px 28px 60px;
        }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

body.nav-open {
            overflow: hidden;
        }

.nav-mobile-group-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            background: none;
            border: none;
            padding: 22px 2px;
            font-family: var(--font-sans);
            font-size: var(--text-sm);
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--c-ink);
            cursor: pointer;
        }

.nav-mobile-group-head i {
            width: 16px;
            height: 16px;
            color: var(--c-muted);
            transition: transform 0.4s var(--ease-poetic);
        }

.nav-mobile-sub-inner {
            overflow: hidden;
        }

.nav-mobile-sub a {
            display: block;
            padding: 12px 4px 12px 18px;
            font-size: var(--text-xs);
            letter-spacing: 0.1em;
            color: var(--c-muted);
            text-decoration: none;
        }

.nav-mobile-sub a:hover, .nav-mobile-sub a:active {
            color: var(--c-subtitle-blue);
        }

.nav-mobile-lang {
            display: flex;
            gap: 28px;
            padding: 26px 2px 0;
        }

.nav-mobile-lang a {
            font-size: var(--text-xs);
            letter-spacing: 0.15em;
            color: var(--c-muted);
            text-decoration: none;
        }

@media (max-width: 1024px) {
            .nav-left-area .nav-split-menu,
            .nav-right-area .nav-split-menu,
            .nav-center-icon {
                display: none;
            }
            .nav-hamburger { display: flex; }
            .nav-left-area { padding-right: 0; }
            .nav-right-area { padding-left: 0; justify-content: flex-end; flex: 0 0 auto; }
            .blanz-nav-inner {
                display: flex;
                grid-template-columns: none;
                justify-content: space-between;
                align-items: center;
                padding: 14px 24px;
            }
            .logo-desktop { display: none; }
            .logo-mobile { display: block; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-inner { padding: 12px 20px; }
            .nav-mobile-panel { padding: 4px 22px 50px; }
        }

.hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.85);
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            transform: scale(1.02);
            z-index: 1;
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-bg-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
            z-index: 3;
        }

@media (max-width: 1024px) {
            .hero-big-title { font-size: var(--text-hero); }
            .hero-big-subtitle { font-size: var(--text-sm); }
            .hero-bottom-area { flex-direction: column; align-items: flex-start; gap: 40px; }
            .hero-slide-nav { align-items: flex-start; padding-left: 20px; width: 100%; }
            .slide-nav-item { width: 100%; max-width: 320px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .hero-big-title { font-size: var(--text-3xl); }
            .hero-big-subtitle { font-size: var(--text-tiny); top: 0; display: block; margin-top: 8px; }
            .hero-big-title-group { flex-direction: column; gap: 0; }
        }

.poetic-mark-line {
            width: 2px;
            height: 48px;
            background: var(--c-ink);
        }

/* 區塊 7：CONTACT US (極簡詩意登記處) */
        .contact-poetic-section {
            padding: 140px 0;
            background: var(--c-white);
        }

.form-2-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

/* 響應式佈局適配 */
        @media (max-width: 1024px) {
            .blanz-container {
                padding: 0 32px;
            }
            .about-hero-header {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 0;
            }
            .about-hero-desc {
                text-align: left;
                max-width: 100%;
                padding-top: 0;
            }
            .about-hero-banner {
                margin-left: 10%;
                height: 340px;
            }
            .dark-sectors-top {
                flex-direction: column;
                gap: 32px;
            }
            .dark-sectors-intro {
                flex: none;
            }
            .esg-stagger-layout, .rotunda-layout-grid, .contact-poetic-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .form-poetic-box::before {
                display: none;
            }
            .art-slices-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-menu {
                display: none;
            }
            .about-hero-title {
                font-size: var(--text-2xl);
            }
            .about-hero-title .accent-line {
                font-size: 1.15rem;
            }
            .about-hero-header {
                margin-bottom: 0;
            }
            .dark-sectors-row {
                flex-direction: column;
            }
            .dark-sectors-row.row-1 .dark-card,
            .dark-sectors-row.row-2 .dark-card {
                height: 280px;
            }
            .dark-sectors-row .dark-card-plain {
                display: none;
            }
            .about-hero-banner {
                margin-left: 0;
                height: 260px;
            }
            .form-2-split {
                grid-template-columns: 1fr;
            }
            .hero-panorama-stage {
                height: 48vh;
            }
            .art-slices-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* 區塊 7：PROJECTS & FLEET (4 欄大圓角垂直船隊與港灣展示卡) */
        .section-projects {
            padding: 160px 0 140px 0;
            background: var(--c-canvas);
        }

.project-card-item {
            background: var(--c-white);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-color: transparent; /* 套用提案一設定 */
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .projects-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* ----- 三事業 版型實驗 B CSS (深色背景) ----- */
        .dark-sectors-section {
            background-color: var(--c-white);
            padding: 140px 0;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

.dark-sectors-row.row-1 .dark-card {
            height: 380px;
        }

.dark-sectors-row.row-2 .dark-card {
            height: 320px;
        }

.dark-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: brightness(0.78);
            transition: transform 0.6s var(--ease-poetic), filter 0.6s ease;
        }

/* ----- 三事業 CSS ----- */
        .section-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 100px 32px 80px;
        }

#three-sectors {
            padding-top: 100px;
        }

.group-2 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
            margin-left: -120px; /* 大幅靠左貼近文字 */
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

@media (max-width: 960px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 72px 0;
            }
            .header-block {
                padding-right: 0;
            }
            .overlay-panel, .card-bottom-left .overlay-panel {
                width: 88%;
                bottom: -28px;
                right: 0;
                left: auto;
            }
            .cta-container {
                margin-top: 70px;
            }
        }

/* ===== 國際合規認證 & 全球網絡 (Certifications & Global Presence) ===== */
        .certs-section {
            background-color: var(--c-white);
            padding: 100px 0;
            position: relative;
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

/* ===== 全站滾動入場效果 (Scroll Entrance Reveal) ===== */
        .reveal {
            opacity: 0;
            transform: translateY(32px);
            transition: opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1), transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: opacity, transform;
        }

.reveal.reveal-left {
            transform: translateX(-32px);
        }

.reveal.reveal-right {
            transform: translateX(32px);
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

.delay-1 { transition-delay: 0.1s; }

.delay-2 { transition-delay: 0.2s; }

.delay-3 { transition-delay: 0.3s; }

/* ===== 封面圖入場效果 (Hero Entrance) ===== */
        .sp-hero img {
            transform: scale(1.08);
            transition: transform 2.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed img {
            transform: scale(1);
        }

.sp-hero-inner > * {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 1.6s cubic-bezier(0.16, 1, 0.3, 1), transform 1.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed .sp-hero-inner > * {
            opacity: 1;
            transform: translateY(0);
        }

.sp-hero-inner > *:nth-child(2) { transition-delay: 0.1s; }

.sp-hero-inner > *:nth-child(3) { transition-delay: 0.2s; }

.delay-4 { transition-delay: 0.4s; }

.flagship-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 44px;
        }

@media (max-width: 1024px) {
            .flagship-scroll-wrapper {
                height: auto;
            }
            .flagship-section {
                position: relative;
                height: auto;
                padding: 120px 0 100px;
            }
            .flagship-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .flagship-left { order: 2; justify-self: center; max-width: 100%; }
            .flagship-left p { margin-left: auto; margin-right: auto; }
            .flagship-photo { order: 1; }
            .flagship-right { order: 3; text-align: center; justify-self: center; max-width: 100%; }
            .flagship-cap { position: static; margin-top: 40px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .flagship-photo { width: 200px; }
            .flagship-num { font-size: 4rem; }
        }

/* Custom Cursor */
        body, a, button, input, textarea, select, .swiper-button-next, .swiper-button-prev {
            cursor: none !important;
        }

/* ===== 分頁共用元件 (Subpage Shared Components) ===== */
    .sp-hero {
        position: relative;
        width: 100%;
        height: 35vh;
        min-height: 280px;
        overflow: hidden;
        display: flex;
        align-items: flex-end;
        margin-top: 74px;
    }

.sp-hero img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.72);
    }

.sp-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(14,18,23,0.15) 0%, rgba(14,18,23,0.55) 100%);
    }

.sp-hero-inner {
        position: relative;
        z-index: 2;
        width: 100%;
        padding: 0 60px 56px;
        max-width: 1440px;
        margin: 0 auto;
    }

.sp-breadcrumb {
        font-family: var(--font-sans);
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.65);
        margin-bottom: 18px;
    }

.sp-breadcrumb a {
        color: rgba(255,255,255,0.65);
        text-decoration: none;
        transition: color 0.3s ease;
    }

.sp-breadcrumb a:hover { color: #FFFFFF; }

.sp-hero-eyebrow {
        font-family: var(--font-display);
        letter-spacing: 0.3em;
        text-transform: uppercase;
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.85);
        display: block;
        margin-bottom: 10px;
    }

.sp-hero-title {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        line-height: 1.1;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #FFFFFF;
        font-weight: 400;
        text-shadow: 0 8px 30px rgba(0,0,0,0.3);
    }

.sp-hero-sub {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        font-weight: 400;
        letter-spacing: 0.15em;
        color: rgba(255,255,255,0.9);
        display: block;
        margin-top: 16px;
    }

.sp-section { padding: 80px 0; }

.sp-section-tight { padding: 60px 0 120px; }

.sp-section-head { margin-bottom: 56px; max-width: 760px; }

.sp-section-head .en-poetic-title { margin-bottom: 14px; }

.sp-section-head p { font-size: var(--text-sm); color: var(--c-muted); line-height: 2; }

.sp-intro {
        max-width: 1020px;
        margin: 0 auto;
    }

.sp-intro p {
        font-size: var(--text-base);
        color: var(--c-charcoal);
        line-height: 2.1;
        margin-bottom: 28px;
    }

.sp-intro p:last-child { margin-bottom: 0; }

.sp-lede {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.08em;
        line-height: 1.8;
        margin: 0 auto 36px;
        max-width: 1020px;
    }

/* 特色卡片網格 */
    .sp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.sp-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }

.sp-card {
        padding: 40px 32px;
        background: var(--c-subtle);
        border-top: 2px solid var(--c-ink);
    }

.sp-card-num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
        margin-bottom: 18px;
        display: block;
    }

.sp-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 14px;
        letter-spacing: 0.04em;
    }

.sp-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.9;
    }

/* 社會責任五項：圖示＋銅色格線，井字狀分隔每一項，不用編號圓圈，
       維持跟環境保護頁淺色方塊圖示呼應的輕盈感。 */
    .sp-dark-card-grid {
        display: flex;
        flex-direction: column;
        width: 100%;
    }

.sp-dark-card-row {
        display: flex;
        border-bottom: 1px solid var(--c-copper-light);
    }

.sp-dark-card-row:last-child {
        border-bottom: none;
    }

.sp-dark-card {
        flex: 1;
        background: transparent;
        padding: 44px 36px;
        border-right: 1px solid var(--c-copper-light);
    }

.sp-dark-card:last-child {
        border-right: none;
    }

.sp-dark-card svg[data-lucide] {
        width: 30px;
        height: 30px;
        stroke-width: 1.4;
        color: var(--c-subtitle-blue);
        margin-bottom: 20px;
        display: block;
    }

.sp-dark-card h3 {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.03em;
        margin-bottom: 14px;
    }

.sp-dark-card p {
        font-size: var(--text-xs);
        color: var(--c-charcoal);
        line-height: 1.85;
    }

@media (max-width: 900px) {
        .sp-dark-card-row {
            flex-direction: column;
            border-bottom: none;
        }
        .sp-dark-card {
            border-right: none;
            border-bottom: 1px solid var(--c-copper-light);
            padding: 36px 4px;
        }
        .sp-dark-card-row:last-child .sp-dark-card:last-child {
            border-bottom: none;
        }
    }

/* 圖文並列區塊 */
    .sp-media-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 70px;
        align-items: center;
    }

.sp-media-row.reverse .sp-media-frame { order: 2; }

.sp-media-frame {
        position: relative;
        overflow: hidden;
        height: 400px;
        background: var(--c-subtle);
    }

.sp-media-frame img {
        width: 100%; height: 100%; object-fit: cover;
    }

.sp-media-text h3 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        margin-bottom: 20px;
        letter-spacing: 0.06em;
    }

.sp-media-text p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

/* 數字統計列 */
    .sp-stat-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        text-align: center;
        padding: 56px 0;
        border-top: 1px solid var(--c-line);
        border-bottom: 1px solid var(--c-line);
    }

.sp-stat-num {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        color: var(--c-ink);
        line-height: 1;
    }

.sp-stat-num .num-sym { color: var(--c-subtitle-blue); }

.sp-stat-label {
        font-size: var(--text-xs);
        color: var(--c-muted);
        letter-spacing: 0.08em;
        margin-top: 12px;
    }

/* 條列式重點（誠信經營守則） */
    .sp-numbered-list { border-top: 1px solid var(--c-line); }

.sp-numbered-item {
        display: grid;
        grid-template-columns: 90px 1fr;
        gap: 32px;
        padding: 36px 0;
        border-bottom: 1px solid var(--c-line);
    }

.sp-numbered-item .num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
    }

.sp-numbered-item h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
        letter-spacing: 0.03em;
    }

.sp-numbered-item p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.95;
    }

/* 手風琴 (FAQ / 策略時間軸共用) */
    .sp-accordion { border-top: 1px solid var(--c-line); }

.sp-accordion-item { border-bottom: 1px solid var(--c-line); }

.sp-accordion-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 28px 4px;
        cursor: pointer;
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        font-family: var(--font-sans);
    }

.sp-accordion-head-left {
        display: flex;
        align-items: baseline;
        gap: 20px;
    }

.sp-accordion-index {
        font-family: var(--font-display);
        font-size: var(--text-lg);
        color: var(--c-copper-light);
        flex-shrink: 0;
    }

.sp-accordion-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
    }

.sp-accordion-tag {
        display: block;
        font-size: var(--text-tiny);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.1em;
        margin-top: 6px;
        text-transform: uppercase;
    }

.sp-accordion-icon {
        flex-shrink: 0;
        width: 18px; height: 18px;
        color: var(--c-muted);
        transition: transform 0.4s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-icon { transform: rotate(45deg); }

.sp-accordion-panel-wrap {
        display: grid;
        grid-template-rows: 0fr;
        transition: grid-template-rows 0.5s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-panel-wrap { grid-template-rows: 1fr; }

.sp-accordion-panel { overflow: hidden; }

.sp-accordion-panel-inner { padding: 0 4px 32px; max-width: 820px; }

.sp-accordion-panel-inner p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

.sp-accordion-panel-inner .direction {
        display: inline-block;
        margin-top: 14px;
        font-size: var(--text-xs);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.06em;
    }

/* 據點卡片 */
    .sp-location-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

.sp-location-card {
        padding: 36px 28px;
        border: 1px solid var(--c-line);
        transition: border-color 0.3s ease;
    }

.sp-location-card:hover { border-color: var(--c-subtitle-blue); }

.sp-location-tag {
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: var(--c-subtitle-blue);
        display: block;
        margin-bottom: 14px;
    }

.sp-location-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
    }

.sp-location-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.8;
    }

/* 聯絡管道卡片（聯絡我們頁沿用首頁樣式） */

    /* CTA 外連大按鈕（人才招募） */
    .sp-cta-panel {
        text-align: center;
        padding: 100px 60px;
        background: var(--c-charcoal);
        color: #FFFFFF;
    }

.sp-cta-panel h2 {
        color: #FFFFFF;
        font-size: var(--text-3xl);
        margin-bottom: 20px;
    }

.sp-cta-panel p {
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.7);
        max-width: 560px;
        margin: 0 auto 40px;
        line-height: 1.9;
    }

.sp-cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 18px 44px;
        border: 1px solid rgba(255,255,255,0.4);
        color: #FFFFFF;
        text-decoration: none;
        font-size: var(--text-sm);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        transition: all 0.4s var(--ease-poetic);
    }

.sp-cta-btn:hover { background: #FFFFFF; color: var(--c-ink); }

/* 空狀態（尚無最新公告） */
    .sp-empty-state {
        padding: 60px 0;
        text-align: center;
        color: var(--c-muted);
        font-size: var(--text-sm);
        border: 1px dashed var(--c-line);
    }

/* 引導至其他子頁的連結列 */
    .sp-crosslink-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 40px;
        margin-top: 60px;
    }

.sp-crosslink-row a {
        font-size: var(--text-sm);
        letter-spacing: 0.1em;
        color: var(--c-ink);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        position: relative;
        padding-bottom: 6px;
        transition: color 0.4s ease;
    }

.sp-crosslink-row a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: var(--c-ink);
        transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
    }

.sp-crosslink-row a:hover { color: rgb(0, 139, 156); }

.sp-crosslink-row a:hover::after {
        width: 0%;
        background-color: rgb(0, 139, 156);
    }

@media (max-width: 1024px) {
        .sp-grid-3 { grid-template-columns: repeat(2, 1fr); }
        .sp-location-grid { grid-template-columns: repeat(2, 1fr); }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
        .sp-media-row { grid-template-columns: 1fr; gap: 36px; }
        .sp-media-row.reverse .sp-media-frame { order: 0; }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .sp-hero { height: 24vh; min-height: 180px; margin-top: 64px; align-items: center; }
        .sp-hero-inner { padding: 0 24px; }
        .sp-hero-title { font-size: var(--text-2xl); }
        .sp-grid-3, .sp-grid-2 { grid-template-columns: 1fr; }
        .sp-location-grid { grid-template-columns: 1fr; }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); }
        .sp-numbered-item { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
        .sp-section-head[style], .sp-numbered-list[style] { margin-bottom: 32px !important; }
        .sp-accordion-head-left { gap: 12px; }
        .sp-cta-panel { padding: 70px 24px; }
    }


/* ==========================================================================
   PAGE: strategy.css
   ========================================================================== */
:root {
            /* 頂級豪宅 THE BLANZ 色系：純白留白、沉靜海洋深藍、金銅光澤與沉香灰 */
            --c-white: #FFFFFF;
            --c-canvas: #FCFCFA;
            --c-subtle: #F6F6F4;
            --c-charcoal: #1E2229;
            --c-ink: #0E1217;
            --c-muted: #646C7A; /* 加深原本的 #848B96，提升閱讀清晰度 */
            --c-copper: var(--c-subtitle-blue);  /* 詩意點綴色，統一改為海沃富蘊藍 */
            --c-copper-light: #B2C8CE;
            --c-subtitle-blue: #00495B;  /* 海沃富蘊藍 */
            --c-ocean-deep: #162B40;     /* 藝術深海藍 */
            --c-line: rgba(0, 0, 0, 0.08);

            /* --- Typography Scale --- */
            --text-giga: 14rem;   /* 極大裝飾字 */
            --text-mega: 10rem;   /* 背景裝飾字 */
            --text-hero: 6rem;    /* Hero 區塊大標題 */
            --text-4xl: 3.8rem;   /* 最大標題 */
            --text-3xl: 3.2rem;   /* H2 區塊標題 */
            --text-2xl: 2.2rem;   /* H3 副標題 */
            --text-xl: 1.8rem;    /* H4 小標題 */
            --text-lg: 1.35rem;   /* 卡片標題 */
            --text-base: 1rem;    /* 預設內文 (16px) */
            --text-sm: 0.9rem;    /* 小內文 */
            --text-xs: 0.8rem;    /* 輔助說明 */
            --text-tiny: 0.72rem; /* 極小標籤 */


            --font-display: 'Cormorant Garamond', serif;
            --font-serif: 'Noto Serif TC', serif;
            --font-sans: 'Montserrat', 'Noto Sans TC', sans-serif;

            --ease-poetic: cubic-bezier(0.19, 1, 0.22, 1);
        }

/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            :root {
                --text-giga: 5.5rem;
                --text-mega: 4.2rem;
                --text-hero: 3rem;
                --text-4xl: 2.4rem;
                --text-3xl: 2rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.4rem;
                --text-lg: 1.1rem;
                --text-base: 0.95rem;

                --space-section-md: 32px;
                --space-section-lg: 40px;
                --space-section-xl: 48px;
                --text-sm: 0.86rem;
                --text-xs: 0.78rem;
                --text-tiny: 0.7rem;

                --space-section-md: 56px;
                --space-section-lg: 70px;
                --space-section-xl: 80px;
            }
        }

html {
            scroll-behavior: smooth;
            font-size: var(--text-base);
            background-color: var(--c-white);
        }

body {
            font-family: var(--font-sans);
            color: var(--c-charcoal);
            background-color: var(--c-white);
            line-height: 2.1;
            letter-spacing: 0.04em;
            font-weight: 300;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

.blanz-section {
            padding: 160px 0;
            position: relative;
        }

/* 手機版導覽：Logo 圖片切換（桌機用純文字版，手機用完整組合版） */
        .logo-mobile { display: none; }

/* 手機版漢堡選單按鈕 */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: flex-end;
            gap: 6px;
            width: 40px;
            height: 40px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
            z-index: 1200;
        }

.nav-hamburger span {
            display: block;
            width: 24px;
            height: 1px;
            background: var(--c-ink);
            transition: transform 0.4s var(--ease-poetic), opacity 0.3s ease, width 0.3s ease;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

/* 手機版全螢幕選單面板 */
        .nav-mobile-panel {
            position: fixed;
            top: var(--header-h, 74px);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(252, 252, 250, 0.98);
            backdrop-filter: blur(16px);
            z-index: 999;
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-16px);
            transition: opacity 0.4s var(--ease-poetic), transform 0.4s var(--ease-poetic), visibility 0.4s;
            padding: 8px 28px 60px;
        }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

body.nav-open {
            overflow: hidden;
        }

.nav-mobile-group-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            background: none;
            border: none;
            padding: 22px 2px;
            font-family: var(--font-sans);
            font-size: var(--text-sm);
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--c-ink);
            cursor: pointer;
        }

.nav-mobile-group-head i {
            width: 16px;
            height: 16px;
            color: var(--c-muted);
            transition: transform 0.4s var(--ease-poetic);
        }

.nav-mobile-sub-inner {
            overflow: hidden;
        }

.nav-mobile-sub a {
            display: block;
            padding: 12px 4px 12px 18px;
            font-size: var(--text-xs);
            letter-spacing: 0.1em;
            color: var(--c-muted);
            text-decoration: none;
        }

.nav-mobile-sub a:hover, .nav-mobile-sub a:active {
            color: var(--c-subtitle-blue);
        }

.nav-mobile-lang {
            display: flex;
            gap: 28px;
            padding: 26px 2px 0;
        }

.nav-mobile-lang a {
            font-size: var(--text-xs);
            letter-spacing: 0.15em;
            color: var(--c-muted);
            text-decoration: none;
        }

@media (max-width: 1024px) {
            .nav-left-area .nav-split-menu,
            .nav-right-area .nav-split-menu,
            .nav-center-icon {
                display: none;
            }
            .nav-hamburger { display: flex; }
            .nav-left-area { padding-right: 0; }
            .nav-right-area { padding-left: 0; justify-content: flex-end; flex: 0 0 auto; }
            .blanz-nav-inner {
                display: flex;
                grid-template-columns: none;
                justify-content: space-between;
                align-items: center;
                padding: 14px 24px;
            }
            .logo-desktop { display: none; }
            .logo-mobile { display: block; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-inner { padding: 12px 20px; }
            .nav-mobile-panel { padding: 4px 22px 50px; }
        }

.hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.85);
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            transform: scale(1.02);
            z-index: 1;
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-bg-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
            z-index: 3;
        }

@media (max-width: 1024px) {
            .hero-big-title { font-size: var(--text-hero); }
            .hero-big-subtitle { font-size: var(--text-sm); }
            .hero-bottom-area { flex-direction: column; align-items: flex-start; gap: 40px; }
            .hero-slide-nav { align-items: flex-start; padding-left: 20px; width: 100%; }
            .slide-nav-item { width: 100%; max-width: 320px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .hero-big-title { font-size: var(--text-3xl); }
            .hero-big-subtitle { font-size: var(--text-tiny); top: 0; display: block; margin-top: 8px; }
            .hero-big-title-group { flex-direction: column; gap: 0; }
        }

.poetic-mark-line {
            width: 2px;
            height: 48px;
            background: var(--c-ink);
        }

/* 區塊 7：CONTACT US (極簡詩意登記處) */
        .contact-poetic-section {
            padding: 140px 0;
            background: var(--c-white);
        }

.form-2-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

/* 響應式佈局適配 */
        @media (max-width: 1024px) {
            .blanz-container {
                padding: 0 32px;
            }
            .about-hero-header {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 0;
            }
            .about-hero-desc {
                text-align: left;
                max-width: 100%;
                padding-top: 0;
            }
            .about-hero-banner {
                margin-left: 10%;
                height: 340px;
            }
            .dark-sectors-top {
                flex-direction: column;
                gap: 32px;
            }
            .dark-sectors-intro {
                flex: none;
            }
            .esg-stagger-layout, .rotunda-layout-grid, .contact-poetic-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .form-poetic-box::before {
                display: none;
            }
            .art-slices-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-menu {
                display: none;
            }
            .about-hero-title {
                font-size: var(--text-2xl);
            }
            .about-hero-title .accent-line {
                font-size: 1.15rem;
            }
            .about-hero-header {
                margin-bottom: 0;
            }
            .dark-sectors-row {
                flex-direction: column;
            }
            .dark-sectors-row.row-1 .dark-card,
            .dark-sectors-row.row-2 .dark-card {
                height: 280px;
            }
            .dark-sectors-row .dark-card-plain {
                display: none;
            }
            .about-hero-banner {
                margin-left: 0;
                height: 260px;
            }
            .form-2-split {
                grid-template-columns: 1fr;
            }
            .hero-panorama-stage {
                height: 48vh;
            }
            .art-slices-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* 區塊 7：PROJECTS & FLEET (4 欄大圓角垂直船隊與港灣展示卡) */
        .section-projects {
            padding: 160px 0 140px 0;
            background: var(--c-canvas);
        }

.project-card-item {
            background: var(--c-white);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-color: transparent; /* 套用提案一設定 */
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .projects-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* ----- 三事業 版型實驗 B CSS (深色背景) ----- */
        .dark-sectors-section {
            background-color: var(--c-white);
            padding: 140px 0;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

.dark-sectors-row.row-1 .dark-card {
            height: 380px;
        }

.dark-sectors-row.row-2 .dark-card {
            height: 320px;
        }

.dark-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: brightness(0.78);
            transition: transform 0.6s var(--ease-poetic), filter 0.6s ease;
        }

/* ----- 三事業 CSS ----- */
        .section-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 100px 32px 80px;
        }

#three-sectors {
            padding-top: 100px;
        }

.group-2 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
            margin-left: -120px; /* 大幅靠左貼近文字 */
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

@media (max-width: 960px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 72px 0;
            }
            .header-block {
                padding-right: 0;
            }
            .overlay-panel, .card-bottom-left .overlay-panel {
                width: 88%;
                bottom: -28px;
                right: 0;
                left: auto;
            }
            .cta-container {
                margin-top: 70px;
            }
        }

/* ===== 國際合規認證 & 全球網絡 (Certifications & Global Presence) ===== */
        .certs-section {
            background-color: var(--c-white);
            padding: 100px 0;
            position: relative;
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

/* ===== 全站滾動入場效果 (Scroll Entrance Reveal) ===== */
        .reveal {
            opacity: 0;
            transform: translateY(32px);
            transition: opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1), transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: opacity, transform;
        }

.reveal.reveal-left {
            transform: translateX(-32px);
        }

.reveal.reveal-right {
            transform: translateX(32px);
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

.delay-1 { transition-delay: 0.1s; }

.delay-2 { transition-delay: 0.2s; }

.delay-3 { transition-delay: 0.3s; }

/* ===== 封面圖入場效果 (Hero Entrance) ===== */
        .sp-hero img {
            transform: scale(1.08);
            transition: transform 2.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed img {
            transform: scale(1);
        }

.sp-hero-inner > * {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 1.6s cubic-bezier(0.16, 1, 0.3, 1), transform 1.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed .sp-hero-inner > * {
            opacity: 1;
            transform: translateY(0);
        }

.sp-hero-inner > *:nth-child(2) { transition-delay: 0.1s; }

.sp-hero-inner > *:nth-child(3) { transition-delay: 0.2s; }

.delay-4 { transition-delay: 0.4s; }

.flagship-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 44px;
        }

@media (max-width: 1024px) {
            .flagship-scroll-wrapper {
                height: auto;
            }
            .flagship-section {
                position: relative;
                height: auto;
                padding: 120px 0 100px;
            }
            .flagship-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .flagship-left { order: 2; justify-self: center; max-width: 100%; }
            .flagship-left p { margin-left: auto; margin-right: auto; }
            .flagship-photo { order: 1; }
            .flagship-right { order: 3; text-align: center; justify-self: center; max-width: 100%; }
            .flagship-cap { position: static; margin-top: 40px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .flagship-photo { width: 200px; }
            .flagship-num { font-size: 4rem; }
        }

/* Custom Cursor */
        body, a, button, input, textarea, select, .swiper-button-next, .swiper-button-prev {
            cursor: none !important;
        }

/* Focus Mode Accordion */
        .focus-mode-accordion {
            margin-top: 3rem;
            margin-bottom: 5rem;
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }

.focus-mode-accordion .sp-accordion-item {
            border-bottom: none;
            background: rgba(var(--c-obsidian-rgb), 0.02);
            border-radius: 12px;
            overflow: hidden;
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            border: 1px solid rgba(var(--c-obsidian-rgb), 0.05);
        }

.focus-mode-accordion .sp-accordion-head {
            padding: 1.25rem 2rem;
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: transparent;
            border: none;
            cursor: pointer;
            text-align: left;
            transition: all 0.4s ease;
        }

.focus-mode-accordion .sp-accordion-head-left {
            display: flex;
            align-items: center;
            gap: 2rem;
        }

.focus-mode-accordion .sp-accordion-index {
            font-family: var(--font-serif);
            font-size: 1.5rem;
            color: var(--c-copper-light);
            min-width: 30px;
        }

.focus-mode-accordion .sp-accordion-title {
            display: block;
            font-size: 1.5rem;
            font-weight: 500;
            color: var(--c-obsidian);
            margin-bottom: 0.3rem;
            transition: color 0.4s ease;
        }

.focus-mode-accordion .sp-accordion-tag {
            display: block;
            font-size: 0.95rem;
            color: var(--c-slate-gray);
            transition: color 0.4s ease;
        }

.focus-mode-accordion .sp-accordion-icon {
            width: 24px;
            height: 24px;
            color: var(--c-slate-gray);
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
        }

/* Panel */
        .focus-mode-accordion .sp-accordion-panel-wrap {
            display: grid;
            grid-template-rows: 0fr;
            transition: grid-template-rows 0.5s cubic-bezier(0.4, 0, 0.2, 1);
        }

.focus-mode-accordion .sp-accordion-panel {
            overflow: hidden;
        }

.focus-mode-accordion .sp-accordion-panel-inner {
            padding: 0 2rem 2.5rem 5rem;
        }

.focus-mode-accordion .sp-accordion-panel-inner p {
            font-size: var(--text-base);
            line-height: 1.8;
            color: var(--c-slate-gray);
            margin: 0;
            transition: color 0.4s ease;
        }

/* Active State (Focus Mode) */
        .focus-mode-accordion.has-active .sp-accordion-item:not(.is-active) {
            opacity: 0.4;
            transform: scale(0.98);
        }

.focus-mode-accordion .sp-accordion-item.is-active {
            background: var(--c-ocean-deep);
            border-color: var(--c-ocean-deep);
            box-shadow: 0 10px 30px rgba(var(--c-ocean-deep-rgb), 0.2);
            transform: scale(1.02);
            z-index: 10;
            position: relative;
        }

.focus-mode-accordion .sp-accordion-item.is-active .sp-accordion-title {
            color: var(--c-white);
        }

.focus-mode-accordion .sp-accordion-item.is-active .sp-accordion-tag {
            color: rgba(255, 255, 255, 0.7);
        }

.focus-mode-accordion .sp-accordion-item.is-active .sp-accordion-panel-inner p {
            color: rgba(255, 255, 255, 0.9);
        }

.focus-mode-accordion .sp-accordion-item.is-active .sp-accordion-icon {
            transform: rotate(135deg);
            color: var(--c-copper-light);
        }

.focus-mode-accordion .sp-accordion-item.is-active .sp-accordion-panel-wrap {
            grid-template-rows: 1fr;
        }

@media (max-width: 768px) {
            .focus-mode-accordion .sp-accordion-head {
                padding: 1.5rem;
            }
            .focus-mode-accordion .sp-accordion-panel-inner {
                padding: 0 1.5rem 2rem 1.5rem;
            }
            .focus-mode-accordion .sp-accordion-head-left {
                gap: 1rem;
            }
            .focus-mode-accordion .sp-accordion-title {
                font-size: 1.25rem;
            }
        }

/* ===== 分頁共用元件 (Subpage Shared Components) ===== */
    .sp-hero {
        position: relative;
        width: 100%;
        height: 35vh;
        min-height: 280px;
        overflow: hidden;
        display: flex;
        align-items: flex-end;
        margin-top: 74px;
    }

.sp-hero img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.72);
    }

.sp-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(14,18,23,0.15) 0%, rgba(14,18,23,0.55) 100%);
    }

.sp-hero-inner {
        position: relative;
        z-index: 2;
        width: 100%;
        padding: 0 60px 56px;
        max-width: 1440px;
        margin: 0 auto;
    }

.sp-breadcrumb {
        font-family: var(--font-sans);
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.65);
        margin-bottom: 18px;
    }

.sp-breadcrumb a {
        color: rgba(255,255,255,0.65);
        text-decoration: none;
        transition: color 0.3s ease;
    }

.sp-breadcrumb a:hover { color: #FFFFFF; }

.sp-hero-eyebrow {
        font-family: var(--font-display);
        letter-spacing: 0.3em;
        text-transform: uppercase;
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.85);
        display: block;
        margin-bottom: 10px;
    }

.sp-hero-title {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        line-height: 1.1;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #FFFFFF;
        font-weight: 400;
        text-shadow: 0 8px 30px rgba(0,0,0,0.3);
    }

.sp-hero-sub {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        font-weight: 400;
        letter-spacing: 0.15em;
        color: rgba(255,255,255,0.9);
        display: block;
        margin-top: 16px;
    }

.sp-section { padding: 80px 0; }

.sp-section-tight { padding: 60px 0 120px; }

.sp-section-head { margin-bottom: 56px; max-width: 760px; }

.sp-section-head .en-poetic-title { margin-bottom: 14px; }

.sp-section-head p { font-size: var(--text-sm); color: var(--c-muted); line-height: 2; }

.sp-intro {
        max-width: 900px;
    }

.sp-intro p {
        font-size: var(--text-base);
        color: var(--c-charcoal);
        line-height: 2.1;
        margin-bottom: 28px;
    }

.sp-intro p:last-child { margin-bottom: 0; }

.sp-lede {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.08em;
        line-height: 1.8;
        margin-bottom: 36px;
        max-width: 780px;
    }

/* 特色卡片網格 */
    .sp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.sp-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }

.sp-card {
        padding: 40px 32px;
        background: var(--c-subtle);
        border-top: 2px solid var(--c-ink);
    }

.sp-card-num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
        margin-bottom: 18px;
        display: block;
    }

.sp-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 14px;
        letter-spacing: 0.04em;
    }

.sp-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.9;
    }

/* 圖文並列區塊 */
    .sp-media-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 70px;
        align-items: center;
    }

.sp-media-row.reverse .sp-media-frame { order: 2; }

.sp-media-frame {
        position: relative;
        overflow: hidden;
        height: 400px;
        background: var(--c-subtle);
    }

.sp-media-frame img {
        width: 100%; height: 100%; object-fit: cover;
    }

.sp-media-text h3 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        margin-bottom: 20px;
        letter-spacing: 0.06em;
    }

.sp-media-text p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

/* 數字統計列 */
    .sp-stat-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        text-align: center;
        padding: 56px 0;
        border-top: 1px solid var(--c-line);
        border-bottom: 1px solid var(--c-line);
    }

.sp-stat-num {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        color: var(--c-ink);
        line-height: 1;
    }

.sp-stat-num .num-sym { color: var(--c-subtitle-blue); }

.sp-stat-label {
        font-size: var(--text-xs);
        color: var(--c-muted);
        letter-spacing: 0.08em;
        margin-top: 12px;
    }

/* 條列式重點（誠信經營守則） */
    .sp-numbered-list { border-top: 1px solid var(--c-line); }

.sp-numbered-item {
        display: grid;
        grid-template-columns: 90px 1fr;
        gap: 32px;
        padding: 36px 0;
        border-bottom: 1px solid var(--c-line);
    }

.sp-numbered-item .num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
    }

.sp-numbered-item h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
        letter-spacing: 0.03em;
    }

.sp-numbered-item p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.95;
    }

/* 手風琴 (FAQ / 策略時間軸共用) */
    .sp-accordion { border-top: 1px solid var(--c-line); }

.sp-accordion-item { border-bottom: 1px solid var(--c-line); }

.sp-accordion-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 28px 4px;
        cursor: pointer;
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        font-family: var(--font-sans);
    }

.sp-accordion-head-left {
        display: flex;
        align-items: baseline;
        gap: 20px;
    }

.sp-accordion-index {
        font-family: var(--font-serif);
        font-size: 1.5rem;
        min-width: 30px;
        color: var(--c-copper-light);
        flex-shrink: 0;
        transition: color 0.4s ease;
    }

.sp-accordion-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
        transition: color 0.4s ease;
    }

.sp-accordion-item.is-open .sp-accordion-index,
    .sp-accordion-item.is-open .sp-accordion-title {
        color: var(--c-subtitle-blue);
    }

.sp-accordion-tag {
        display: block;
        font-size: var(--text-tiny);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.1em;
        margin-top: 6px;
        text-transform: uppercase;
    }

.sp-accordion-icon {
        flex-shrink: 0;
        width: 18px; height: 18px;
        color: var(--c-muted);
        transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1), color 0.4s ease;
    }

.sp-accordion-item.is-open .sp-accordion-icon { transform: rotate(-180deg); color: var(--c-subtitle-blue); }

.sp-accordion-panel-wrap {
        display: grid;
        grid-template-rows: 0fr;
        transition: grid-template-rows 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    }

.sp-accordion-item.is-open .sp-accordion-panel-wrap { grid-template-rows: 1fr; }

.sp-accordion-panel { overflow: hidden; }

.sp-accordion-panel-inner { padding: 0 4px 32px; max-width: 820px; }

.sp-accordion-panel-inner p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

.sp-accordion-panel-inner .direction {
        display: inline-block;
        margin-top: 14px;
        font-size: var(--text-xs);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.06em;
    }

/* 據點卡片 */
    .sp-location-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

.sp-location-card {
        padding: 36px 28px;
        border: 1px solid var(--c-line);
        transition: border-color 0.3s ease;
    }

.sp-location-card:hover { border-color: var(--c-subtitle-blue); }

.sp-location-tag {
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: var(--c-subtitle-blue);
        display: block;
        margin-bottom: 14px;
    }

.sp-location-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
    }

.sp-location-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.8;
    }

/* 聯絡管道卡片（聯絡我們頁沿用首頁樣式） */

    /* CTA 外連大按鈕（人才招募） */
    .sp-cta-panel {
        text-align: center;
        padding: 100px 60px;
        background: var(--c-charcoal);
        color: #FFFFFF;
    }

.sp-cta-panel h2 {
        color: #FFFFFF;
        font-size: var(--text-3xl);
        margin-bottom: 20px;
    }

.sp-cta-panel p {
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.7);
        max-width: 560px;
        margin: 0 auto 40px;
        line-height: 1.9;
    }

.sp-cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 18px 44px;
        border: 1px solid rgba(255,255,255,0.4);
        color: #FFFFFF;
        text-decoration: none;
        font-size: var(--text-sm);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        transition: all 0.4s var(--ease-poetic);
    }

.sp-cta-btn:hover { background: #FFFFFF; color: var(--c-ink); }

/* 空狀態（尚無最新公告） */
    .sp-empty-state {
        padding: 60px 0;
        text-align: center;
        color: var(--c-muted);
        font-size: var(--text-sm);
        border: 1px dashed var(--c-line);
    }

/* 引導至其他子頁的連結列 */
    .sp-crosslink-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 40px;
        margin-top: 60px;
    }

.sp-crosslink-row a {
        font-size: var(--text-sm);
        letter-spacing: 0.1em;
        color: var(--c-ink);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        position: relative;
        padding-bottom: 6px;
        transition: color 0.4s ease;
    }

.sp-crosslink-row a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: var(--c-ink);
        transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
    }

.sp-crosslink-row a:hover { color: rgb(0, 139, 156); }

.sp-crosslink-row a:hover::after {
        width: 0%;
        background-color: rgb(0, 139, 156);
    }

@media (max-width: 1024px) {
        .sp-grid-3 { grid-template-columns: repeat(2, 1fr); }
        .sp-location-grid { grid-template-columns: repeat(2, 1fr); }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
        .sp-media-row { grid-template-columns: 1fr; gap: 36px; }
        .sp-media-row.reverse .sp-media-frame { order: 0; }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .sp-hero { height: 24vh; min-height: 180px; margin-top: 64px; align-items: center; }
        .sp-hero-inner { padding: 0 24px; }
        .sp-hero-title { font-size: var(--text-2xl); }
        .sp-grid-3, .sp-grid-2 { grid-template-columns: 1fr; }
        .sp-location-grid { grid-template-columns: 1fr; }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); }
        .sp-numbered-item { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
        .sp-section-head[style], .sp-numbered-list[style] { margin-bottom: 32px !important; }
        .sp-accordion-head-left { gap: 12px; }
        .sp-cta-panel { padding: 70px 24px; }
    }


/* ==========================================================================
   PAGE: sustainability-practice.css
   ========================================================================== */
:root {
            /* 頂級豪宅 THE BLANZ 色系：純白留白、沉靜海洋深藍、金銅光澤與沉香灰 */
            --c-white: #FFFFFF;
            --c-canvas: #FCFCFA;
            --c-subtle: #F6F6F4;
            --c-charcoal: #1E2229;
            --c-ink: #0E1217;
            --c-muted: #646C7A; /* 加深原本的 #848B96，提升閱讀清晰度 */
            --c-copper: var(--c-subtitle-blue);  /* 詩意點綴色，統一改為海沃富蘊藍 */
            --c-copper-light: #B2C8CE;
            --c-subtitle-blue: #00495B;  /* 海沃富蘊藍 */
            --c-ocean-deep: #162B40;     /* 藝術深海藍 */
            --c-line: rgba(0, 0, 0, 0.08);

            /* --- Typography Scale --- */
            --text-giga: 14rem;   /* 極大裝飾字 */
            --text-mega: 10rem;   /* 背景裝飾字 */
            --text-hero: 6rem;    /* Hero 區塊大標題 */
            --text-4xl: 3.8rem;   /* 最大標題 */
            --text-3xl: 3.2rem;   /* H2 區塊標題 */
            --text-2xl: 2.2rem;   /* H3 副標題 */
            --text-xl: 1.8rem;    /* H4 小標題 */
            --text-lg: 1.35rem;   /* 卡片標題 */
            --text-base: 1rem;    /* 預設內文 (16px) */
            --text-sm: 0.9rem;    /* 小內文 */
            --text-xs: 0.8rem;    /* 輔助說明 */
            --text-tiny: 0.72rem; /* 極小標籤 */


            --font-display: 'Cormorant Garamond', serif;
            --font-serif: 'Noto Serif TC', serif;
            --font-sans: 'Montserrat', 'Noto Sans TC', sans-serif;

            --ease-poetic: cubic-bezier(0.19, 1, 0.22, 1);
        }

/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

@media (max-width: 640px) {
            :root {
                --text-giga: 5.5rem;
                --text-mega: 4.2rem;
                --text-hero: 3rem;
                --text-4xl: 2.4rem;
                --text-3xl: 2rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.4rem;
                --text-lg: 1.1rem;
                --text-base: 0.95rem;

                --space-section-md: 32px;
                --space-section-lg: 40px;
                --space-section-xl: 48px;
                --text-sm: 0.86rem;
                --text-xs: 0.78rem;
                --text-tiny: 0.7rem;

                --space-section-md: 56px;
                --space-section-lg: 70px;
                --space-section-xl: 80px;
            }
        }

html {
            scroll-behavior: smooth;
            font-size: var(--text-base);
            background-color: var(--c-white);
        }

body {
            font-family: var(--font-sans);
            color: var(--c-charcoal);
            background-color: var(--c-white);
            line-height: 2.1;
            letter-spacing: 0.04em;
            font-weight: 300;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

.blanz-section {
            padding: 160px 0;
            position: relative;
        }

/* 手機版導覽：Logo 圖片切換（桌機用純文字版，手機用完整組合版） */
        .logo-mobile { display: none; }

/* 手機版漢堡選單按鈕 */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: flex-end;
            gap: 6px;
            width: 40px;
            height: 40px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
            z-index: 1200;
        }

.nav-hamburger span {
            display: block;
            width: 24px;
            height: 1px;
            background: var(--c-ink);
            transition: transform 0.4s var(--ease-poetic), opacity 0.3s ease, width 0.3s ease;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

/* 手機版全螢幕選單面板 */
        .nav-mobile-panel {
            position: fixed;
            top: var(--header-h, 74px);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(252, 252, 250, 0.98);
            backdrop-filter: blur(16px);
            z-index: 999;
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-16px);
            transition: opacity 0.4s var(--ease-poetic), transform 0.4s var(--ease-poetic), visibility 0.4s;
            padding: 8px 28px 60px;
        }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

body.nav-open {
            overflow: hidden;
        }

.nav-mobile-group-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            background: none;
            border: none;
            padding: 22px 2px;
            font-family: var(--font-sans);
            font-size: var(--text-sm);
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--c-ink);
            cursor: pointer;
        }

.nav-mobile-group-head i {
            width: 16px;
            height: 16px;
            color: var(--c-muted);
            transition: transform 0.4s var(--ease-poetic);
        }

.nav-mobile-sub-inner {
            overflow: hidden;
        }

.nav-mobile-sub a {
            display: block;
            padding: 12px 4px 12px 18px;
            font-size: var(--text-xs);
            letter-spacing: 0.1em;
            color: var(--c-muted);
            text-decoration: none;
        }

.nav-mobile-sub a:hover, .nav-mobile-sub a:active {
            color: var(--c-subtitle-blue);
        }

.nav-mobile-lang {
            display: flex;
            gap: 28px;
            padding: 26px 2px 0;
        }

.nav-mobile-lang a {
            font-size: var(--text-xs);
            letter-spacing: 0.15em;
            color: var(--c-muted);
            text-decoration: none;
        }

@media (max-width: 1024px) {
            .nav-left-area .nav-split-menu,
            .nav-right-area .nav-split-menu,
            .nav-center-icon {
                display: none;
            }
            .nav-hamburger { display: flex; }
            .nav-left-area { padding-right: 0; }
            .nav-right-area { padding-left: 0; justify-content: flex-end; flex: 0 0 auto; }
            .blanz-nav-inner {
                display: flex;
                grid-template-columns: none;
                justify-content: space-between;
                align-items: center;
                padding: 14px 24px;
            }
            .logo-desktop { display: none; }
            .logo-mobile { display: block; }
        }

@media (max-width: 640px) {
            .blanz-nav-inner { padding: 12px 20px; }
            .nav-mobile-panel { padding: 4px 22px 50px; }
        }

.hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.85);
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            transform: scale(1.02);
            z-index: 1;
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-bg-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
            z-index: 3;
        }

@media (max-width: 1024px) {
            .hero-big-title { font-size: var(--text-hero); }
            .hero-big-subtitle { font-size: var(--text-sm); }
            .hero-bottom-area { flex-direction: column; align-items: flex-start; gap: 40px; }
            .hero-slide-nav { align-items: flex-start; padding-left: 20px; width: 100%; }
            .slide-nav-item { width: 100%; max-width: 320px; }
        }

@media (max-width: 640px) {
            .hero-big-title { font-size: var(--text-3xl); }
            .hero-big-subtitle { font-size: var(--text-tiny); top: 0; display: block; margin-top: 8px; }
            .hero-big-title-group { flex-direction: column; gap: 0; }
        }

.poetic-mark-line {
            width: 2px;
            height: 48px;
            background: var(--c-ink);
        }

/* 區塊 7：CONTACT US (極簡詩意登記處) */
        .contact-poetic-section {
            padding: 140px 0;
            background: var(--c-white);
        }

.form-2-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

/* 響應式佈局適配 */
        @media (max-width: 1024px) {
            .blanz-container {
                padding: 0 32px;
            }
            .about-hero-header {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 0;
            }
            .about-hero-desc {
                text-align: left;
                max-width: 100%;
                padding-top: 0;
            }
            .about-hero-banner {
                margin-left: 10%;
                height: 340px;
            }
            .dark-sectors-top {
                flex-direction: column;
                gap: 32px;
            }
            .dark-sectors-intro {
                flex: none;
            }
            .esg-stagger-layout, .rotunda-layout-grid, .contact-poetic-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .form-poetic-box::before {
                display: none;
            }
            .art-slices-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

@media (max-width: 640px) {
            .blanz-nav-menu {
                display: none;
            }
            .about-hero-title {
                font-size: var(--text-2xl);
            }
            .about-hero-title .accent-line {
                font-size: 1.15rem;
            }
            .about-hero-header {
                margin-bottom: 0;
            }
            .dark-sectors-row {
                flex-direction: column;
            }
            .dark-sectors-row.row-1 .dark-card,
            .dark-sectors-row.row-2 .dark-card {
                height: 280px;
            }
            .dark-sectors-row .dark-card-plain {
                display: none;
            }
            .about-hero-banner {
                margin-left: 0;
                height: 260px;
            }
            .form-2-split {
                grid-template-columns: 1fr;
            }
            .hero-panorama-stage {
                height: 48vh;
            }
            .art-slices-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* 區塊 7：PROJECTS & FLEET (4 欄大圓角垂直船隊與港灣展示卡) */
        .section-projects {
            padding: 160px 0 140px 0;
            background: var(--c-canvas);
        }

.project-card-item {
            background: var(--c-white);
            border-radius: 6px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-color: transparent; /* 套用提案一設定 */
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

@media (max-width: 640px) {
            .projects-4-grid {
                grid-template-columns: 1fr;
            }
            .project-thumb-box {
                height: 220px;
            }
            .project-card-item:hover {
                transform: none !important;
                box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            }
            .project-card-item:hover .project-thumb-box img {
                transform: none;
            }
        }

/* ----- 三事業 版型實驗 B CSS (深色背景) ----- */
        .dark-sectors-section {
            background-color: var(--c-white);
            padding: 140px 0;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

.dark-sectors-row.row-1 .dark-card {
            height: 380px;
        }

.dark-sectors-row.row-2 .dark-card {
            height: 320px;
        }

.dark-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: brightness(0.78);
            transition: transform 0.6s var(--ease-poetic), filter 0.6s ease;
        }

/* ----- 三事業 CSS ----- */
        .section-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 100px 32px 80px;
        }

#three-sectors {
            padding-top: 100px;
        }

.group-2 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
            margin-left: -120px; /* 大幅靠左貼近文字 */
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

@media (max-width: 960px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 72px 0;
            }
            .header-block {
                padding-right: 0;
            }
            .overlay-panel, .card-bottom-left .overlay-panel {
                width: 88%;
                bottom: -28px;
                right: 0;
                left: auto;
            }
            .cta-container {
                margin-top: 70px;
            }
        }

/* ===== 國際合規認證 & 全球網絡 (Certifications & Global Presence) ===== */
        .certs-section {
            background-color: var(--c-white);
            padding: 100px 0;
            position: relative;
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

/* ===== 全站滾動入場效果 (Scroll Entrance Reveal) ===== */
        .reveal {
            opacity: 0;
            transform: translateY(32px);
            transition: opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1), transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: opacity, transform;
        }

.reveal.reveal-left {
            transform: translateX(-32px);
        }

.reveal.reveal-right {
            transform: translateX(32px);
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

.delay-1 { transition-delay: 0.1s; }

.delay-2 { transition-delay: 0.2s; }

.delay-3 { transition-delay: 0.3s; }

/* ===== 封面圖入場效果 (Hero Entrance) ===== */
        .sp-hero img {
            transform: scale(1.08);
            transition: transform 2.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed img {
            transform: scale(1);
        }

.sp-hero-inner > * {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 1.6s cubic-bezier(0.16, 1, 0.3, 1), transform 1.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed .sp-hero-inner > * {
            opacity: 1;
            transform: translateY(0);
        }

.sp-hero-inner > *:nth-child(2) { transition-delay: 0.1s; }

.sp-hero-inner > *:nth-child(3) { transition-delay: 0.2s; }

.delay-4 { transition-delay: 0.4s; }

.flagship-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 44px;
        }

@media (max-width: 1024px) {
            .flagship-scroll-wrapper {
                height: auto;
            }
            .flagship-section {
                position: relative;
                height: auto;
                padding: 120px 0 100px;
            }
            .flagship-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .flagship-left { order: 2; justify-self: center; max-width: 100%; }
            .flagship-left p { margin-left: auto; margin-right: auto; }
            .flagship-photo { order: 1; }
            .flagship-right { order: 3; text-align: center; justify-self: center; max-width: 100%; }
            .flagship-cap { position: static; margin-top: 40px; }
        }

@media (max-width: 640px) {
            .flagship-photo { width: 200px; }
            .flagship-num { font-size: 4rem; }
        }

/* Custom Cursor */
        body, a, button, input, textarea, select, .swiper-button-next, .swiper-button-prev {
            cursor: none !important;
        }

/* ===== 分頁共用元件 (Subpage Shared Components) ===== */
    .sp-hero {
        position: relative;
        width: 100%;
        height: 35vh;
        min-height: 280px;
        overflow: hidden;
        display: flex;
        align-items: flex-end;
        margin-top: 74px;
    }

.sp-hero img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.72);
    }

.sp-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(14,18,23,0.15) 0%, rgba(14,18,23,0.55) 100%);
    }

.sp-hero-inner {
        position: relative;
        z-index: 2;
        width: 100%;
        padding: 0 60px 56px;
        max-width: 1440px;
        margin: 0 auto;
    }

.sp-breadcrumb {
        font-family: var(--font-sans);
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.65);
        margin-bottom: 18px;
    }

.sp-breadcrumb a {
        color: rgba(255,255,255,0.65);
        text-decoration: none;
        transition: color 0.3s ease;
    }

.sp-breadcrumb a:hover { color: #FFFFFF; }

.sp-hero-eyebrow {
        font-family: var(--font-display);
        letter-spacing: 0.3em;
        text-transform: uppercase;
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.85);
        display: block;
        margin-bottom: 10px;
    }

.sp-hero-title {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        line-height: 1.1;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #FFFFFF;
        font-weight: 400;
        text-shadow: 0 8px 30px rgba(0,0,0,0.3);
    }

.sp-hero-sub {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        font-weight: 400;
        letter-spacing: 0.15em;
        color: rgba(255,255,255,0.9);
        display: block;
        margin-top: 16px;
    }

.sp-section { padding: 80px 0; }

.sp-section-tight { padding: 60px 0 120px; }

.sp-section-head { margin-bottom: 56px; max-width: 760px; }

.sp-section-head .en-poetic-title { margin-bottom: 14px; }

.sp-section-head p { font-size: var(--text-sm); color: var(--c-muted); line-height: 2; }

.sp-intro {
        max-width: 900px;
    }

.sp-intro p {
        font-size: var(--text-base);
        color: var(--c-charcoal);
        line-height: 2.1;
        margin-bottom: 28px;
    }

.sp-intro p:last-child { margin-bottom: 0; }

.sp-lede {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.08em;
        line-height: 1.8;
        margin-bottom: 36px;
        max-width: 780px;
    }

/* 特色卡片網格 */
    .sp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.sp-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }

.sp-card {
        padding: 40px 32px;
        background: var(--c-subtle);
        border-top: 2px solid var(--c-ink);
    }

.sp-card-num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
        margin-bottom: 18px;
        display: block;
    }

.sp-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 14px;
        letter-spacing: 0.04em;
    }

.sp-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.9;
    }

/* 圖文並列區塊 */
    .sp-media-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 70px;
        align-items: center;
    }

.sp-media-row.reverse .sp-media-frame { order: 2; }

.sp-media-frame {
        position: relative;
        overflow: hidden;
        height: 400px;
        background: var(--c-subtle);
    }

.sp-media-frame img {
        width: 100%; height: 100%; object-fit: cover;
    }

.sp-media-text h3 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        margin-bottom: 20px;
        letter-spacing: 0.06em;
    }

.sp-media-text p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

/* 數字統計列 */
    .sp-stat-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        text-align: center;
        padding: 56px 0;
        border-top: 1px solid var(--c-line);
        border-bottom: 1px solid var(--c-line);
    }

.sp-stat-num {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        color: var(--c-ink);
        line-height: 1;
    }

.sp-stat-num .num-sym { color: var(--c-subtitle-blue); }

.sp-stat-label {
        font-size: var(--text-xs);
        color: var(--c-muted);
        letter-spacing: 0.08em;
        margin-top: 12px;
    }

/* 條列式重點（誠信經營守則） */
    .sp-numbered-list { border-top: 1px solid var(--c-line); }

.sp-numbered-item {
        display: grid;
        grid-template-columns: 90px 1fr;
        gap: 32px;
        padding: 36px 0;
        border-bottom: 1px solid var(--c-line);
    }

.sp-numbered-item .num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
    }

.sp-numbered-item h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
        letter-spacing: 0.03em;
    }

.sp-numbered-item p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.95;
    }

/* 手風琴 (FAQ / 策略時間軸共用) */
    .sp-accordion { border-top: 1px solid var(--c-line); }

.sp-accordion-item { border-bottom: 1px solid var(--c-line); }

.sp-accordion-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 28px 4px;
        cursor: pointer;
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        font-family: var(--font-sans);
    }

.sp-accordion-head-left {
        display: flex;
        align-items: baseline;
        gap: 20px;
    }

.sp-accordion-index {
        font-family: var(--font-display);
        font-size: var(--text-lg);
        color: var(--c-copper-light);
        flex-shrink: 0;
    }

.sp-accordion-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
    }

.sp-accordion-tag {
        display: block;
        font-size: var(--text-tiny);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.1em;
        margin-top: 6px;
        text-transform: uppercase;
    }

.sp-accordion-icon {
        flex-shrink: 0;
        width: 18px; height: 18px;
        color: var(--c-muted);
        transition: transform 0.4s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-icon { transform: rotate(45deg); }

.sp-accordion-panel-wrap {
        display: grid;
        grid-template-rows: 0fr;
        transition: grid-template-rows 0.5s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-panel-wrap { grid-template-rows: 1fr; }

.sp-accordion-panel { overflow: hidden; }

.sp-accordion-panel-inner { padding: 0 4px 32px; max-width: 820px; }

.sp-accordion-panel-inner p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

.sp-accordion-panel-inner .direction {
        display: inline-block;
        margin-top: 14px;
        font-size: var(--text-xs);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.06em;
    }

/* 據點卡片 */
    .sp-location-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

.sp-location-card {
        padding: 36px 28px;
        border: 1px solid var(--c-line);
        transition: border-color 0.3s ease;
    }

.sp-location-card:hover { border-color: var(--c-subtitle-blue); }

.sp-location-tag {
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: var(--c-subtitle-blue);
        display: block;
        margin-bottom: 14px;
    }

.sp-location-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
    }

.sp-location-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.8;
    }

/* 聯絡管道卡片（聯絡我們頁沿用首頁樣式） */

    /* CTA 外連大按鈕（人才招募） */
    .sp-cta-panel {
        text-align: center;
        padding: 100px 60px;
        background: var(--c-charcoal);
        color: #FFFFFF;
    }

.sp-cta-panel h2 {
        color: #FFFFFF;
        font-size: var(--text-3xl);
        margin-bottom: 20px;
    }

.sp-cta-panel p {
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.7);
        max-width: 560px;
        margin: 0 auto 40px;
        line-height: 1.9;
    }

.sp-cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 18px 44px;
        border: 1px solid rgba(255,255,255,0.4);
        color: #FFFFFF;
        text-decoration: none;
        font-size: var(--text-sm);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        transition: all 0.4s var(--ease-poetic);
    }

.sp-cta-btn:hover { background: #FFFFFF; color: var(--c-ink); }

/* 空狀態（尚無最新公告） */
    .sp-empty-state {
        padding: 60px 0;
        text-align: center;
        color: var(--c-muted);
        font-size: var(--text-sm);
        border: 1px dashed var(--c-line);
    }

/* 引導至其他子頁的連結列 */
    .sp-crosslink-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 40px;
        margin-top: 60px;
    }

.sp-crosslink-row a {
        font-size: var(--text-sm);
        letter-spacing: 0.1em;
        color: var(--c-ink);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        position: relative;
        padding-bottom: 6px;
        transition: color 0.4s ease;
    }

.sp-crosslink-row a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: var(--c-ink);
        transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
    }

.sp-crosslink-row a:hover { color: rgb(0, 139, 156); }

.sp-crosslink-row a:hover::after {
        width: 0%;
        background-color: rgb(0, 139, 156);
    }

@media (max-width: 1024px) {
        .sp-grid-3 { grid-template-columns: repeat(2, 1fr); }
        .sp-location-grid { grid-template-columns: repeat(2, 1fr); }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
        .sp-media-row { grid-template-columns: 1fr; gap: 36px; }
        .sp-media-row.reverse .sp-media-frame { order: 0; }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .sp-hero { height: 24vh; min-height: 180px; margin-top: 64px; align-items: center; }
        .sp-hero-inner { padding: 0 24px; }
        .sp-hero-title { font-size: var(--text-2xl); }
        .sp-grid-3, .sp-grid-2 { grid-template-columns: 1fr; }
        .sp-location-grid { grid-template-columns: 1fr; }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); }
        .sp-numbered-item { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
        .sp-section-head[style], .sp-numbered-list[style] { margin-bottom: 32px !important; }
        .sp-accordion-head-left { gap: 12px; }
        .sp-cta-panel { padding: 70px 24px; }
    }


/* ==========================================================================
   PAGE: tech-integration.css
   ========================================================================== */
:root {
            /* 頂級豪宅 THE BLANZ 色系：純白留白、沉靜海洋深藍、金銅光澤與沉香灰 */
            --c-white: #FFFFFF;
            --c-canvas: #FCFCFA;
            --c-subtle: #F6F6F4;
            --c-charcoal: #1E2229;
            --c-ink: #0E1217;
            --c-muted: #646C7A; /* 加深原本的 #848B96，提升閱讀清晰度 */
            --c-copper: var(--c-subtitle-blue);  /* 詩意點綴色，統一改為海沃富蘊藍 */
            --c-copper-light: #B2C8CE;
            --c-subtitle-blue: #00495B;  /* 海沃富蘊藍 */
            --c-ocean-deep: #162B40;     /* 藝術深海藍 */
            --c-line: rgba(0, 0, 0, 0.08);

            /* --- Typography Scale --- */
            --text-giga: 14rem;   /* 極大裝飾字 */
            --text-mega: 10rem;   /* 背景裝飾字 */
            --text-hero: 6rem;    /* Hero 區塊大標題 */
            --text-4xl: 3.8rem;   /* 最大標題 */
            --text-3xl: 3.2rem;   /* H2 區塊標題 */
            --text-2xl: 2.2rem;   /* H3 副標題 */
            --text-xl: 1.8rem;    /* H4 小標題 */
            --text-lg: 1.35rem;   /* 卡片標題 */
            --text-base: 1rem;    /* 預設內文 (16px) */
            --text-sm: 0.9rem;    /* 小內文 */
            --text-xs: 0.8rem;    /* 輔助說明 */
            --text-tiny: 0.72rem; /* 極小標籤 */


            --font-display: 'Cormorant Garamond', serif;
            --font-serif: 'Noto Serif TC', serif;
            --font-sans: 'Montserrat', 'Noto Sans TC', sans-serif;

            --ease-poetic: cubic-bezier(0.19, 1, 0.22, 1);
        }

/* ===== 字級 RWD 縮放 (Typography Responsive Scale) =====
           :root 內每一個 --text-* 變數在此依斷點統一縮小，全站所有引用
           var(--text-*) 的地方會自動跟著變小，不需要在個別 class 裡另外
           覆寫 font-size（符合 design-system.md 規範 §2.3）。 */
        @media (max-width: 1024px) {
            :root {
                --text-giga: 9rem;
                --text-mega: 6.5rem;
                --text-hero: 4.4rem;
                --text-4xl: 3rem;
                --text-3xl: 2.6rem;
                --text-2xl: 1.9rem;
                --text-xl: 1.6rem;
                --text-lg: 1.2rem;

                --space-section-md: 70px;
                --space-section-lg: 90px;
                --space-section-xl: 100px;
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            :root {
                --text-giga: 5.5rem;
                --text-mega: 4.2rem;
                --text-hero: 3rem;
                --text-4xl: 2.4rem;
                --text-3xl: 2rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.4rem;
                --text-lg: 1.1rem;
                --text-base: 0.95rem;

                --space-section-md: 32px;
                --space-section-lg: 40px;
                --space-section-xl: 48px;
                --text-sm: 0.86rem;
                --text-xs: 0.78rem;
                --text-tiny: 0.7rem;

                --space-section-md: 56px;
                --space-section-lg: 70px;
                --space-section-xl: 80px;
            }
        }

html {
            scroll-behavior: smooth;
            font-size: var(--text-base);
            background-color: var(--c-white);
        }

body {
            font-family: var(--font-sans);
            color: var(--c-charcoal);
            background-color: var(--c-white);
            line-height: 2.1;
            letter-spacing: 0.04em;
            font-weight: 300;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

.blanz-section {
            padding: 160px 0;
            position: relative;
        }

/* 手機版導覽：Logo 圖片切換（桌機用純文字版，手機用完整組合版） */
        .logo-mobile { display: none; }

/* 手機版漢堡選單按鈕 */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: flex-end;
            gap: 6px;
            width: 40px;
            height: 40px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
            z-index: 1200;
        }

.nav-hamburger span {
            display: block;
            width: 24px;
            height: 1px;
            background: var(--c-ink);
            transition: transform 0.4s var(--ease-poetic), opacity 0.3s ease, width 0.3s ease;
        }

body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }

body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

/* 手機版全螢幕選單面板 */
        .nav-mobile-panel {
            position: fixed;
            top: var(--header-h, 74px);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(252, 252, 250, 0.98);
            backdrop-filter: blur(16px);
            z-index: 999;
            overflow-y: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-16px);
            transition: opacity 0.4s var(--ease-poetic), transform 0.4s var(--ease-poetic), visibility 0.4s;
            padding: 8px 28px 60px;
        }

body.nav-open .nav-mobile-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

body.nav-open {
            overflow: hidden;
        }

.nav-mobile-group-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            background: none;
            border: none;
            padding: 22px 2px;
            font-family: var(--font-sans);
            font-size: var(--text-sm);
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--c-ink);
            cursor: pointer;
        }

.nav-mobile-group-head i {
            width: 16px;
            height: 16px;
            color: var(--c-muted);
            transition: transform 0.4s var(--ease-poetic);
        }

.nav-mobile-sub-inner {
            overflow: hidden;
        }

.nav-mobile-sub a {
            display: block;
            padding: 12px 4px 12px 18px;
            font-size: var(--text-xs);
            letter-spacing: 0.1em;
            color: var(--c-muted);
            text-decoration: none;
        }

.nav-mobile-sub a:hover, .nav-mobile-sub a:active {
            color: var(--c-subtitle-blue);
        }

.nav-mobile-lang {
            display: flex;
            gap: 28px;
            padding: 26px 2px 0;
        }

.nav-mobile-lang a {
            font-size: var(--text-xs);
            letter-spacing: 0.15em;
            color: var(--c-muted);
            text-decoration: none;
        }

@media (max-width: 1024px) {
            .nav-left-area .nav-split-menu,
            .nav-right-area .nav-split-menu,
            .nav-center-icon {
                display: none;
            }
            .nav-hamburger { display: flex; }
            .nav-left-area { padding-right: 0; }
            .nav-right-area { padding-left: 0; justify-content: flex-end; flex: 0 0 auto; }
            .blanz-nav-inner {
                display: flex;
                grid-template-columns: none;
                justify-content: space-between;
                align-items: center;
                padding: 14px 24px;
            }
            .logo-desktop { display: none; }
            .logo-mobile { display: block; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-inner { padding: 12px 20px; }
            .nav-mobile-panel { padding: 4px 22px 50px; }
        }

.hero-bg-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.85);
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
            transform: scale(1.02);
            z-index: 1;
        }

.hero-bg-img.active {
            animation-name: hero-zoom-cycle;
            animation-timing-function: ease-in-out;
            /* 實際秒數由 JS 動態帶入（= 自動切換間隔 - 轉場時間），確保收回原尺寸的時機剛好對齊下一次轉場 */
            opacity: 1;
            z-index: 2;
        }

.hero-bg-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%);
            z-index: 3;
        }

@media (max-width: 1024px) {
            .hero-big-title { font-size: var(--text-hero); }
            .hero-big-subtitle { font-size: var(--text-sm); }
            .hero-bottom-area { flex-direction: column; align-items: flex-start; gap: 40px; }
            .hero-slide-nav { align-items: flex-start; padding-left: 20px; width: 100%; }
            .slide-nav-item { width: 100%; max-width: 320px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .hero-big-title { font-size: var(--text-3xl); }
            .hero-big-subtitle { font-size: var(--text-tiny); top: 0; display: block; margin-top: 8px; }
            .hero-big-title-group { flex-direction: column; gap: 0; }
        }

.poetic-mark-line {
            width: 2px;
            height: 48px;
            background: var(--c-ink);
        }

/* 區塊 7：CONTACT US (極簡詩意登記處) */
        .contact-poetic-section {
            padding: 140px 0;
            background: var(--c-white);
        }

.form-2-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

/* 響應式佈局適配 */
        @media (max-width: 1024px) {
            .blanz-container {
                padding: 0 32px;
            }
            .about-hero-header {
                flex-direction: column;
                gap: 24px;
                margin-bottom: 0;
            }
            .about-hero-desc {
                text-align: left;
                max-width: 100%;
                padding-top: 0;
            }
            .about-hero-banner {
                margin-left: 10%;
                height: 340px;
            }
            .dark-sectors-top {
                flex-direction: column;
                gap: 32px;
            }
            .dark-sectors-intro {
                flex: none;
            }
            .esg-stagger-layout, .rotunda-layout-grid, .contact-poetic-grid {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            .form-poetic-box::before {
                display: none;
            }
            .art-slices-4-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .blanz-nav-menu {
                display: none;
            }
            .about-hero-title {
                font-size: var(--text-2xl);
            }
            .about-hero-title .accent-line {
                font-size: 1.15rem;
            }
            .about-hero-header {
                margin-bottom: 0;
            }
            .dark-sectors-row {
                flex-direction: column;
            }
            .dark-sectors-row.row-1 .dark-card,
            .dark-sectors-row.row-2 .dark-card {
                height: 280px;
            }
            .dark-sectors-row .dark-card-plain {
                display: none;
            }
            .about-hero-banner {
                margin-left: 0;
                height: 260px;
            }
            .form-2-split {
                grid-template-columns: 1fr;
            }
            .hero-panorama-stage {
                height: 48vh;
            }
            .art-slices-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* 區塊 7：PROJECTS & FLEET (4 欄大圓角垂直船隊與港灣展示卡) */
        .section-projects {
            padding: 160px 0 140px 0;
            background: var(--c-canvas);
        }

.project-card-item {
            background: var(--c-white);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--c-line);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-color: transparent; /* 套用提案一設定 */
        }

.project-card-item:hover {
            transform: translateY(-12px) !important; /* 加上 !important 避免被 ScrollReveal 覆蓋 */
            box-shadow: 0 32px 70px rgba(0, 73, 91, 0.18); /* 深海陰影跟著加深加大 */
            border-color: rgba(0, 73, 91, 0.2);
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .projects-4-grid {
                grid-template-columns: 1fr;
            }
        }

/* ----- 三事業 版型實驗 B CSS (深色背景) ----- */
        .dark-sectors-section {
            background-color: var(--c-white);
            padding: 140px 0;
        }

.dark-sectors-top {
            display: flex;
            gap: 40px; /* 留出充足間距 */
            align-items: center;
        }

.dark-sectors-intro {
            flex: 0 0 auto; /* 自動縮放到文字剛剛好的寬度 */
            white-space: nowrap; /* 強制不換行，維持完美的 3 行 */
        }

.dark-sectors-row {
            display: flex;
            gap: 16px;
        }

.dark-sectors-row.row-1 .dark-card {
            height: 380px;
        }

.dark-sectors-row.row-2 .dark-card {
            height: 320px;
        }

.dark-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: brightness(0.78);
            transition: transform 0.6s var(--ease-poetic), filter 0.6s ease;
        }

/* ----- 三事業 CSS ----- */
        .section-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 100px 32px 80px;
        }

#three-sectors {
            padding-top: 100px;
        }

.group-2 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
            margin-left: -120px; /* 大幅靠左貼近文字 */
        }

.group-3 .ship-img {
            width: 66%;
            max-width: 840px;
            height: auto;
            object-fit: contain;
        }

@media (max-width: 960px) {
            .grid-layout {
                grid-template-columns: 1fr;
                gap: 72px 0;
            }
            .header-block {
                padding-right: 0;
            }
            .overlay-panel, .card-bottom-left .overlay-panel {
                width: 88%;
                bottom: -28px;
                right: 0;
                left: auto;
            }
            .cta-container {
                margin-top: 70px;
            }
        }

/* ===== 國際合規認證 & 全球網絡 (Certifications & Global Presence) ===== */
        .certs-section {
            background-color: var(--c-white);
            padding: 100px 0;
            position: relative;
        }

.certs-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /* 頂部為白色（與上一區塊無縫接合），向下漸層到米色 */
            background: linear-gradient(to bottom, var(--c-white) 0%, var(--c-canvas) 150px, var(--c-canvas) 100%);
            opacity: 0;
            transition: opacity 1.8s ease;
            z-index: 0;
            pointer-events: none;
        }

/* 確保內容在偽元素之上 */
        .certs-section .blanz-container {
            position: relative;
            z-index: 1;
        }

/* ===== 全站滾動入場效果 (Scroll Entrance Reveal) ===== */
        .reveal {
            opacity: 0;
            transform: translateY(80px);
            transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
            will-change: opacity, transform;
        }

.reveal.reveal-left {
            transform: translateX(-80px);
        }

.reveal.reveal-right {
            transform: translateX(80px);
        }

.reveal.in {
            opacity: 1;
            transform: translate(0, 0);
        }

.delay-1 { transition-delay: 0.1s; }

.delay-2 { transition-delay: 0.2s; }

.delay-3 { transition-delay: 0.3s; }

/* ===== 封面圖入場效果 (Hero Entrance) ===== */
        .sp-hero img {
            transform: scale(1.08);
            transition: transform 2.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed img {
            transform: scale(1);
        }

.sp-hero-inner > * {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 1.6s cubic-bezier(0.16, 1, 0.3, 1), transform 1.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

.sp-hero.is-revealed .sp-hero-inner > * {
            opacity: 1;
            transform: translateY(0);
        }

.sp-hero-inner > *:nth-child(2) { transition-delay: 0.1s; }

.sp-hero-inner > *:nth-child(3) { transition-delay: 0.2s; }

.delay-4 { transition-delay: 0.4s; }

.flagship-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 44px;
        }

@media (max-width: 1024px) {
            .flagship-scroll-wrapper {
                height: auto;
            }
            .flagship-section {
                position: relative;
                height: auto;
                padding: 120px 0 100px;
            }
            .flagship-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .flagship-left { order: 2; justify-self: center; max-width: 100%; }
            .flagship-left p { margin-left: auto; margin-right: auto; }
            .flagship-photo { order: 1; }
            .flagship-right { order: 3; text-align: center; justify-self: center; max-width: 100%; }
            .flagship-cap { position: static; margin-top: 40px; }
        }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
            .flagship-photo { width: 200px; }
            .flagship-num { font-size: 4rem; }
        }

/* Custom Cursor */
        body, a, button, input, textarea, select, .swiper-button-next, .swiper-button-prev {
            cursor: none !important;
        }

/* ===== 分頁共用元件 (Subpage Shared Components) ===== */
    .sp-hero {
        position: relative;
        width: 100%;
        height: 35vh;
        min-height: 280px;
        overflow: hidden;
        display: flex;
        align-items: flex-end;
        margin-top: 74px;
    }

.sp-hero img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: brightness(0.72);
    }

.sp-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(14,18,23,0.15) 0%, rgba(14,18,23,0.55) 100%);
    }

.sp-hero-inner {
        position: relative;
        z-index: 2;
        width: 100%;
        padding: 0 60px 56px;
        max-width: 1440px;
        margin: 0 auto;
    }

.sp-breadcrumb {
        font-family: var(--font-sans);
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.65);
        margin-bottom: 18px;
    }

.sp-breadcrumb a {
        color: rgba(255,255,255,0.65);
        text-decoration: none;
        transition: color 0.3s ease;
    }

.sp-breadcrumb a:hover { color: #FFFFFF; }

.sp-hero-eyebrow {
        font-family: var(--font-display);
        letter-spacing: 0.3em;
        text-transform: uppercase;
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.85);
        display: block;
        margin-bottom: 10px;
    }

.sp-hero-title {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        line-height: 1.1;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #FFFFFF;
        font-weight: 400;
        text-shadow: 0 8px 30px rgba(0,0,0,0.3);
    }

.sp-hero-sub {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        font-weight: 400;
        letter-spacing: 0.15em;
        color: rgba(255,255,255,0.9);
        display: block;
        margin-top: 16px;
    }

.sp-section { padding: 80px 0; }

.sp-section-tight { padding: 60px 0 120px; }

.sp-section-head { margin-bottom: 56px; max-width: 760px; }

.sp-section-head .en-poetic-title { margin-bottom: 14px; }

.sp-section-head p { font-size: var(--text-sm); color: var(--c-muted); line-height: 2; }

.sp-intro {
        max-width: 1020px;
        margin: 0 auto;
    }

.sp-intro p {
        font-size: var(--text-base);
        color: var(--c-charcoal);
        line-height: 2.1;
        margin-bottom: 28px;
    }

.sp-intro p:last-child { margin-bottom: 0; }

.sp-lede {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.08em;
        line-height: 1.8;
        margin: 0 auto 60px; /* Reduced top margin to move content up */
        max-width: 1020px;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 24px;
    }

/* 錯落式佈局 (Data-driven Smart Center) */
    .sp-media-row {
        display: grid;
        grid-template-columns: 0.9fr 1.1fr; /* Image column slightly smaller */
        gap: 60px; /* Reduced gap */
        align-items: center;
        margin-bottom: 0; /* Removed excessive bottom margin */
    }

.sp-media-row.reverse .sp-media-frame { order: 2; }

.sp-media-frame {
        position: relative;
        background: transparent;
        height: auto;
    }

.sp-media-frame img {
        width: 100%; /* Make image fill the frame */
        aspect-ratio: 16 / 9;
        height: auto; 
        object-fit: cover;
        box-shadow: 0 20px 50px rgba(0,0,0,0.1);
        border-radius: 4px;
    }

.sp-media-text h3 {
        font-family: var(--font-serif);
        font-size: var(--text-2xl);
        margin-bottom: 24px;
        letter-spacing: 0.06em;
    }

.sp-media-text p {
        font-size: var(--text-base);
        color: var(--c-muted);
        line-height: 2.2;
    }

/* 特色卡片網格 (深色版) */
    .sp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.sp-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }

.sp-card {
        background: rgba(255,255,255,0.03);
        border: 1px solid rgba(255,255,255,0.08);
        overflow: hidden;
        border-top: 2px solid var(--c-copper);
        transition: transform 0.5s var(--ease-poetic), background 0.5s ease;
    }

.sp-card:hover {
        background: rgba(255,255,255,0.06);
        transform: translateY(-8px);
    }

.sp-card-media {
        height: 220px;
        overflow: hidden;
    }

.sp-card-media img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        filter: grayscale(15%) brightness(0.85);
        transition: filter 0.5s ease, transform 0.6s ease;
    }

.sp-card:hover .sp-card-media img {
        filter: grayscale(0%) brightness(1);
        transform: scale(1.04);
    }

.sp-card-body {
        padding: 24px 32px;
    }

.sp-card-num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
        margin-bottom: 18px;
        display: block;
    }

.sp-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 6px;
        letter-spacing: 0.04em;
        color: #FFFFFF;
        font-family: var(--font-serif);
    }

.sp-card p {
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.7);
        line-height: 1.9;
    }

/* 三大實踐：全新版型 (Card Stack) */
    .tech-bento {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 60px;
        margin: 80px 0 120px;
        align-items: stretch;
    }

.tech-bento-left, .tech-bento-right {
        display: flex;
        flex-direction: column;
        gap: 24px;
    }

.tech-bento-left > .tech-bento-intro {
        padding-bottom: 20px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

.tech-bento-left > .tech-bento-photo {
        flex: 1;
        overflow: hidden;
        border-radius: 4px;
    }

.tech-bento-photo img { 
        width: 100%; 
        height: 100%; 
        object-fit: cover; 
        display: block; 
    }

.tech-bento-right > div {
        padding: 48px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        background: var(--c-subtle);
        border-radius: 4px;
        flex: 1;
    }

.tech-bento-intro .eyebrow {
        font-family: var(--font-display);
        letter-spacing: 0.25em;
        text-transform: uppercase;
        font-size: var(--text-xs);
        color: var(--c-copper);
        display: block;
        margin-bottom: 16px;
    }

.tech-bento-intro p {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        line-height: 1.7;
        color: var(--c-ink);
        font-weight: 300;
    }

.tech-bento-right > .tech-bento-dark {
        background: var(--c-ocean-deep);
        color: #FFFFFF;
    }

/* 右側三格：文字在左、大數字編號在右 */
    .tech-bento-cell-1, .tech-bento-cell-2, .tech-bento-cell-3 {
        flex-direction: row !important;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
    }

.tech-bento-cell-text { flex: 1; min-width: 0; }

.tech-bento-cell-num {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        line-height: 1;
        color: var(--c-copper-light);
        flex-shrink: 0;
    }

.tech-bento-dark .tech-bento-cell-num { color: rgba(255,255,255,0.35); }

.tech-bento h3 {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        margin-bottom: 12px;
        font-weight: 400;
        letter-spacing: 0.03em;
        color: var(--c-ink);
    }

.tech-bento-dark h3 { color: #FFFFFF; }

.tech-bento p.desc {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.9;
    }

.tech-bento-dark p.desc { color: rgba(255,255,255,0.82); }

.tech-bento-link {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        margin-top: 18px;
        font-family: var(--font-display);
        font-size: var(--text-xs);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: #FFFFFF;
        text-decoration: none;
    }

.tech-bento-link i { width: 14px; height: 14px; transition: transform 0.3s ease; }

.tech-bento-link:hover i { transform: translateX(4px); }

@media (max-width: 1024px) {
        .tech-bento { grid-template-columns: 1fr; }
        .tech-bento-left { border-right: none; }
        .tech-bento-photo { height: 240px; }
        .tech-bento-left > .tech-bento-intro { padding: 32px 0; }
        .tech-bento-right > div { padding: 32px 0; }
        .tech-bento-right > .tech-bento-dark { padding: 32px; }
        .tech-bento-cell-1, .tech-bento-cell-2, .tech-bento-cell-3 {
            flex-direction: column !important;
            align-items: flex-start !important;
            gap: 12px;
        }
        .tech-bento-cell-num { align-self: flex-end; }
    }

/* 數字統計列 */
    .sp-stat-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        text-align: center;
        padding: 56px 0;
        border-top: 1px solid var(--c-line);
        border-bottom: 1px solid var(--c-line);
    }

.sp-stat-num {
        font-family: var(--font-display);
        font-size: var(--text-4xl);
        color: var(--c-ink);
        line-height: 1;
    }

.sp-stat-num .num-sym { color: var(--c-subtitle-blue); }

.sp-stat-label {
        font-size: var(--text-xs);
        color: var(--c-muted);
        letter-spacing: 0.08em;
        margin-top: 12px;
    }

/* 條列式重點（誠信經營守則） */
    .sp-numbered-list { border-top: 1px solid var(--c-line); }

.sp-numbered-item {
        display: grid;
        grid-template-columns: 90px 1fr;
        gap: 32px;
        padding: 36px 0;
        border-bottom: 1px solid var(--c-line);
    }

.sp-numbered-item .num {
        font-family: var(--font-display);
        font-size: var(--text-2xl);
        color: var(--c-copper-light);
    }

.sp-numbered-item h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
        letter-spacing: 0.03em;
    }

.sp-numbered-item p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 1.95;
    }

/* 手風琴 (FAQ / 策略時間軸共用) */
    .sp-accordion { border-top: 1px solid var(--c-line); }

.sp-accordion-item { border-bottom: 1px solid var(--c-line); }

.sp-accordion-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 28px 4px;
        cursor: pointer;
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        font-family: var(--font-sans);
    }

.sp-accordion-head-left {
        display: flex;
        align-items: baseline;
        gap: 20px;
    }

.sp-accordion-index {
        font-family: var(--font-display);
        font-size: var(--text-lg);
        color: var(--c-copper-light);
        flex-shrink: 0;
    }

.sp-accordion-title {
        font-family: var(--font-serif);
        font-size: var(--text-lg);
        color: var(--c-ink);
        letter-spacing: 0.03em;
    }

.sp-accordion-tag {
        display: block;
        font-size: var(--text-tiny);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.1em;
        margin-top: 6px;
        text-transform: uppercase;
    }

.sp-accordion-icon {
        flex-shrink: 0;
        width: 18px; height: 18px;
        color: var(--c-muted);
        transition: transform 0.4s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-icon { transform: rotate(45deg); }

.sp-accordion-panel-wrap {
        display: grid;
        grid-template-rows: 0fr;
        transition: grid-template-rows 0.5s var(--ease-poetic);
    }

.sp-accordion-item.is-open .sp-accordion-panel-wrap { grid-template-rows: 1fr; }

.sp-accordion-panel { overflow: hidden; }

.sp-accordion-panel-inner { padding: 0 4px 32px; max-width: 820px; }

.sp-accordion-panel-inner p {
        font-size: var(--text-sm);
        color: var(--c-muted);
        line-height: 2;
    }

.sp-accordion-panel-inner .direction {
        display: inline-block;
        margin-top: 14px;
        font-size: var(--text-xs);
        color: var(--c-subtitle-blue);
        letter-spacing: 0.06em;
    }

/* 據點卡片 */
    .sp-location-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

.sp-location-card {
        padding: 36px 28px;
        border: 1px solid var(--c-line);
        transition: border-color 0.3s ease;
    }

.sp-location-card:hover { border-color: var(--c-subtitle-blue); }

.sp-location-tag {
        font-size: var(--text-tiny);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: var(--c-subtitle-blue);
        display: block;
        margin-bottom: 14px;
    }

.sp-location-card h3 {
        font-size: var(--text-lg);
        margin-bottom: 10px;
    }

.sp-location-card p {
        font-size: var(--text-xs);
        color: var(--c-muted);
        line-height: 1.8;
    }

/* 聯絡管道卡片（聯絡我們頁沿用首頁樣式） */

    /* CTA 外連大按鈕（人才招募） */
    .sp-cta-panel {
        text-align: center;
        padding: 100px 60px;
        background: var(--c-charcoal);
        color: #FFFFFF;
    }

.sp-cta-panel h2 {
        color: #FFFFFF;
        font-size: var(--text-3xl);
        margin-bottom: 20px;
    }

.sp-cta-panel p {
        font-size: var(--text-sm);
        color: rgba(255,255,255,0.7);
        max-width: 560px;
        margin: 0 auto 40px;
        line-height: 1.9;
    }

.sp-cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 18px 44px;
        border: 1px solid rgba(255,255,255,0.4);
        color: #FFFFFF;
        text-decoration: none;
        font-size: var(--text-sm);
        letter-spacing: 0.15em;
        text-transform: uppercase;
        transition: all 0.4s var(--ease-poetic);
    }

.sp-cta-btn:hover { background: #FFFFFF; color: var(--c-ink); }

/* 空狀態（尚無最新公告） */
    .sp-empty-state {
        padding: 60px 0;
        text-align: center;
        color: var(--c-muted);
        font-size: var(--text-sm);
        border: 1px dashed var(--c-line);
    }

/* 引導至其他子頁的連結列 */
    .sp-crosslink-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 40px;
        margin-top: 60px;
    }

.sp-crosslink-row a {
        font-size: var(--text-sm);
        letter-spacing: 0.1em;
        color: var(--c-ink);
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        position: relative;
        padding-bottom: 6px;
        transition: color 0.4s ease;
    }

.sp-crosslink-row a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background-color: var(--c-ink);
        transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
    }

.sp-crosslink-row a:hover { color: rgb(0, 139, 156); }

.sp-crosslink-row a:hover::after {
        width: 0%;
        background-color: rgb(0, 139, 156);
    }

@media (max-width: 1024px) {
        .sp-grid-3 { grid-template-columns: repeat(2, 1fr); }
        .sp-location-grid { grid-template-columns: repeat(2, 1fr); }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
        .sp-media-row { grid-template-columns: 1fr; gap: 36px; }
        .sp-media-row.reverse .sp-media-frame { order: 0; }
    }

@media (max-width: 640px) {
        .blanz-section.sp-section { padding: 40px 0; }
        .sp-hero { height: 24vh; min-height: 180px; margin-top: 64px; align-items: center; }
        .sp-hero-inner { padding: 0 24px; }
        .sp-hero-title { font-size: var(--text-2xl); }
        .sp-grid-3, .sp-grid-2 { grid-template-columns: 1fr; }
        .sp-location-grid { grid-template-columns: 1fr; }
        .sp-stat-row { grid-template-columns: repeat(2, 1fr); }
        .sp-numbered-item { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
        .sp-section-head[style], .sp-numbered-list[style] { margin-bottom: 32px !important; }
        .sp-accordion-head-left { gap: 12px; }
        .sp-cta-panel { padding: 70px 24px; }
        .sp-section, .blanz-section, .sp-section-tight { padding: 40px 0; }
        .sp-lede { margin-bottom: 30px; }
    }