:root {
      --primary: #6d5dfc;
      --accent: #22d3ee;
      --bg-dark: #0f1020;
      --text-light: #e8eaf6;
      --card-bg: #1c1d33;
      --border-glow: rgba(109, 93, 252, 0.5);
    }
    * { box-sizing: border-box; }
    body {
      background-color: var(--bg-dark);
      color: var(--text-light);
      font-family: 'Inter', '思源黑体', 'Microsoft YaHei', sans-serif;
      line-height: 1.7;
      overflow-x: hidden;
    }
    /* 思源宋体用于标题 */
    h1, h2, h3, .font-serif {
      font-family: 'Source Han Serif SC', 'Songti SC', 'SimSun', serif;
      font-weight: 800;
    }
    /* 滚动进度条 */
    #scroll-progress {
      position: fixed; top: 0; left: 0; height: 4px; width: 0%; background: linear-gradient(90deg, var(--primary), var(--accent)); z-index: 9999; transition: width 0.1s;
    }
    /* 胶囊导航 */
    .navbar-capsule {
      background: rgba(15, 16, 32, 0.85);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(109, 93, 252, 0.25);
      padding: 0.6rem 1.5rem;
    }
    .navbar-capsule .navbar-brand {
      font-size: 1.8rem; font-weight: 800; color: var(--text-light); letter-spacing: 1px;
      display: flex; align-items: center;
    }
    .navbar-capsule .navbar-brand i {
      color: var(--accent); margin-right: 8px; font-size: 2rem;
    }
    .nav-pills .nav-link {
      border-radius: 50rem; margin: 0 0.3rem; padding: 0.5rem 1.2rem; font-weight: 500; color: #c7cbe6;
      transition: all 0.2s;
    }
    .nav-pills .nav-link:hover, .nav-pills .nav-link.active {
      background-color: var(--primary); color: #fff; box-shadow: 0 0 15px var(--border-glow);
    }
    /* hero */
    .hero-section {
      text-align: center; padding: 4rem 1rem 2rem;
      background: radial-gradient(circle at 10% 20%, rgba(109,93,252,0.2), transparent 50%), radial-gradient(circle at 90% 70%, rgba(34,211,238,0.15), transparent 60%);
    }
    .hero-title {
      font-size: calc(2.5rem + 1.5vw);
      background: linear-gradient(135deg, #fff, var(--accent) 50%, var(--primary));
      -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
      font-weight: 900; letter-spacing: 2px;
      text-shadow: 0 0 30px rgba(109, 93, 252, 0.3);
    }
    .hero-sub {
      color: #b0b5d6; font-size: 1.2rem; margin-top: 1rem;
    }
    .float-element {
      display: inline-block; animation: floatY 4s ease-in-out infinite;
      font-size: 2.5rem; margin: 0 1rem; opacity: 0.7;
    }
    @keyframes floatY { 0%,100%{transform: translateY(0)} 50%{transform: translateY(-12px)} }
    /* 区块通用 */
    .section-title {
      font-size: 2rem; margin: 2rem 0 1.5rem; position: relative; padding-left: 1.2rem;
      border-left: 6px solid var(--primary);
      display: flex; align-items: center;
    }
    .section-title i { margin-right: 12px; color: var(--accent); }
    /* 横向滚动行 */
    .movie-row {
      display: flex; gap: 1rem; overflow-x: auto; padding-bottom: 1rem; scroll-snap-type: x mandatory;
    }
    .movie-card {
      min-width: 180px; max-width: 180px; background: var(--card-bg); border-radius: 16px;
      overflow: hidden; box-shadow: 0 8px 20px rgba(0,0,0,0.5); transition: all 0.25s;
      scroll-snap-align: start; position: relative; border: 1px solid rgba(255,255,255,0.05);
    }
    .movie-card:hover {
      transform: scale(1.02); border-color: var(--accent); box-shadow: 0 0 20px rgba(34,211,238,0.3);
    }
    .poster-wrap {
      position: relative; aspect-ratio: 2/3; overflow: hidden;
    }
    .poster-wrap img {
      width: 100%; height: 100%; object-fit: cover; display: block;
    }
    .poster-gradient {
      position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,0.8) 0%, transparent 50%);
    }
    .play-overlay {
      position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
      opacity: 0; transition: opacity 0.25s; background: rgba(15,16,32,0.3);
    }
    .movie-card:hover .play-overlay { opacity: 1; }
    .play-overlay i {
      font-size: 3rem; color: white; background: rgba(109,93,252,0.7); border-radius: 50%;
      padding: 0.8rem; box-shadow: 0 0 25px var(--accent);
    }
    .movie-info { padding: 0.8rem; }
    .movie-title { font-weight: 700; font-size: 1rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    .movie-meta { display: flex; justify-content: space-between; color: #a5a9c9; font-size: 0.8rem; margin-top: 0.3rem; }
    .rating { color: #f5b942; font-weight: 600; }
    /* 手风琴 */
    .accordion-item { background-color: #1a1b30; border: 1px solid #2c2e52; border-radius: 12px; margin-bottom: 12px; overflow: hidden; }
    .accordion-button { background-color: #1e1f38; color: var(--text-light); font-weight: 600; padding: 1rem 1.2rem; border: none; }
    .accordion-button:not(.collapsed) { background-color: var(--primary); color: #fff; box-shadow: none; }
    .accordion-body { background-color: #16172b; color: #ccd0ee; }
    /* 分类筛选卡片 */
    .category-chip {
      background: #23254a; border-radius: 50rem; padding: 0.6rem 1.8rem; margin: 0.4rem 0.3rem;
      display: inline-block; font-weight: 500; border: 1px solid transparent; transition: 0.2s;
    }
    .category-chip i { margin-right: 6px; color: var(--accent); }
    .category-chip:hover { background: var(--primary); border-color: var(--accent); color: white; cursor: default; }
    /* 随机推荐 */
    .recommend-box {
      background: linear-gradient(145deg, #1a1c3a, #14152b); border-radius: 24px; padding: 2rem;
      border: 1px solid #2f3159;
    }
    #recommend-btn { background: var(--primary); border: none; border-radius: 50rem; padding: 0.8rem 2rem; font-weight: 600; }
    #recommend-output { margin-top: 1.2rem; font-size: 1.1rem; color: var(--accent); }
    /* 侧滑详情 */
    .detail-sidebar {
      position: fixed; top: 0; right: -450px; width: 380px; max-width: 90vw; height: 100%; background: #1b1c34;
      box-shadow: -5px 0 30px rgba(0,0,0,0.7); z-index: 2000; transition: right 0.4s ease; overflow-y: auto; padding: 2rem 1.5rem;
      border-left: 3px solid var(--primary);
    }
    .detail-sidebar.open { right: 0; }
    .sidebar-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 1999; display: none; }
    .sidebar-backdrop.show { display: block; }
    .close-detail { background: none; border: none; font-size: 2rem; color: var(--accent); float: right; }
    /* 滚动渐显 */
    .reveal {
      opacity: 0; transform: translateY(30px); transition: opacity 0.6s, transform 0.6s;
    }
    .reveal.visible { opacity: 1; transform: translateY(0); }
    .reveal:nth-child(2) { transition-delay: 0.1s; }
    .reveal:nth-child(3) { transition-delay: 0.2s; }
    .reveal:nth-child(4) { transition-delay: 0.3s; }
    /* 页脚 */
    .footer-links a { color: #9fa3c9; margin-right: 1.5rem; text-decoration: none; }
    .footer-links a:hover { color: var(--accent); }

/* --- 子页面追加 --- */
/* 本页专属样式——仅补充必要的细节,整体风格沿用站点CSS */
    .about-hero { padding: 120px 0 60px; background: linear-gradient(135deg, rgba(109,93,252,.12) 0%, rgba(34,211,238,.06) 100%); }
.about-section { padding: 60px 0; }
.about-card { background: var(--card-bg); border: 1px solid var(--border-glow); border-radius: 16px; padding: 28px; height: 100%; transition: transform .3s, box-shadow .3s; }
.about-card:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(109,93,252,.15); }
.about-card i { font-size: 2rem; color: var(--accent); margin-bottom: 16px; }
.about-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; color: var(--text-light); }
.about-card p { font-size: .92rem; line-height: 1.7; color: rgba(232,234,246,.75); margin: 0; }
.about-timeline { position: relative; padding-left: 32px; }
.about-timeline::before { content: ''; position: absolute; left: 8px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(180deg, var(--primary), var(--accent)); border-radius: 2px; }
.timeline-item { position: relative; margin-bottom: 32px; }
.timeline-item::before { content: ''; position: absolute; left: -28px; top: 8px; width: 12px; height: 12px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.timeline-item h4 { font-size: 1rem; font-weight: 600; color: var(--accent); margin-bottom: 6px; }
.timeline-item p { font-size: .9rem; color: rgba(232,234,246,.7); margin: 0; }
.stat-number { font-size: 2.2rem; font-weight: 800; color: var(--primary); }
.stat-label { font-size: .85rem; color: rgba(232,234,246,.6); }
.about-hero { padding: 90px 0 40px; }
.about-section { padding: 40px 0; }
.stat-number { font-size: 1.6rem; }

/* --- 子页面追加 --- */
/* 确保 bootstrap 组件配色与首页一致 (虽尽量不用组件类，但以防万一) */
    .card, .card-body, .list-group-item, .accordion-item, .accordion-button, .accordion-body,
    .modal-content, .dropdown-menu, .dropdown-item {
      background: var(--card-bg) !important;
      color: var(--text-light) !important;
      border-color: var(--border-glow) !important;
    }
.form-control, .form-select {
      background: rgba(0,0,0,.35) !important;
      color: var(--text-light) !important;
      border-color: var(--border-glow) !important;
    }
.form-control::placeholder {
      color: rgba(255,255,255,.45);
    }
/* 指南页特有微调 */
    .guide-section {
      margin-bottom: 2.5rem;
    }
.guide-icon {
      color: var(--accent);
      font-size: 1.6rem;
      width: 2.2rem;
    }
.step-badge {
      display: inline-block;
      background: var(--primary);
      color: #fff;
      font-weight: 600;
      font-size: .85rem;
      padding: .1rem .7rem;
      border-radius: 30px;
      margin-right: .5rem;
      letter-spacing: .3px;
    }
.accordion-button:focus {
      box-shadow: 0 0 0 0.2rem rgba(109, 93, 252, .2);
    }
.accordion-button::after {
      filter: invert(1) brightness(2);
    }
.table {
      --bs-table-bg: transparent;
      --bs-table-color: var(--text-light);
      border-color: var(--border-glow);
    }
.table td, .table th {
      border-color: rgba(109,93,252,.2);
    }

/* --- 子页面追加 --- */
/* 本页专属微调样式，自动合并进站点CSS */
        .disclaimer-hero {
            position: relative;
            padding: 80px 0 50px;
            background: linear-gradient(135deg, rgba(13,14,28,.95) 0%, rgba(20,21,42,.9) 100%);
            border-bottom: 1px solid rgba(109,93,252,.2);
        }
.disclaimer-hero .hero-title {
            font-size: 2.6rem;
            font-weight: 800;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            margin-bottom: 18px;
        }
.disclaimer-hero .hero-sub {
            font-size: 1.15rem;
            color: rgba(232,234,246,.8);
            max-width: 720px;
            margin: 0 auto;
        }
.disclaimer-section {
            padding: 55px 0 20px;
        }
.disclaimer-card {
            background: var(--card-bg);
            border: 1px solid rgba(109,93,252,.25);
            border-radius: 16px;
            padding: 32px 36px;
            margin-bottom: 30px;
            position: relative;
            overflow: hidden;
            transition: all .4s ease;
        }
.disclaimer-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 3px;
            height: 100%;
            background: linear-gradient(180deg, var(--primary), var(--accent));
        }
.disclaimer-card:hover {
            border-color: var(--border-glow);
            box-shadow: 0 0 30px rgba(109,93,252,.15);
            transform: translateY(-3px);
        }
.disclaimer-card h2 {
            font-size: 1.45rem;
            font-weight: 700;
            color: var(--text-light);
            margin-bottom: 18px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
.disclaimer-card h2 i {
            color: var(--primary);
            font-size: 1.3rem;
            width: 28px;
            text-align: center;
        }
.disclaimer-card p {
            color: rgba(232,234,246,.78);
            line-height: 1.85;
            margin-bottom: 14px;
            font-size: .98rem;
        }
.disclaimer-card ul {
            color: rgba(232,234,246,.78);
            line-height: 1.85;
            padding-left: 18px;
            margin-bottom: 14px;
        }
.disclaimer-card ul li {
            margin-bottom: 8px;
            position: relative;
        }
.disclaimer-card ul li::marker {
            color: var(--accent);
        }
.disclaimer-card .highlight-box {
            background: rgba(109,93,252,.1);
            border-left: 3px solid var(--primary);
            padding: 16px 20px;
            border-radius: 0 10px 10px 0;
            margin: 18px 0;
            font-size: .95rem;
            color: rgba(232,234,246,.85);
        }
.disclaimer-card .highlight-box i {
            color: var(--accent);
            margin-right: 8px;
        }
.contact-chip {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(109,93,252,.15);
            border: 1px solid rgba(109,93,252,.35);
            color: var(--text-light);
            padding: 10px 24px;
            border-radius: 30px;
            font-size: .92rem;
            transition: all .3s ease;
            text-decoration: none;
        }
.contact-chip:hover {
            background: rgba(109,93,252,.3);
            border-color: var(--primary);
            color: #fff;
            transform: translateY(-2px);
        }
.updated-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(34,211,238,.12);
            color: var(--accent);
            border: 1px solid rgba(34,211,238,.3);
            padding: 6px 16px;
            border-radius: 20px;
            font-size: .85rem;
            margin-top: 12px;
        }
.disclaimer-hero { padding: 50px 0 30px; }
.disclaimer-hero .hero-title { font-size: 1.9rem; }
.disclaimer-card { padding: 24px 20px; }
.disclaimer-card h2 { font-size: 1.2rem; }

/* --- 子页面追加 --- */
/* 保证组件与深色主题融合 */
    .card, .card-body, .list-group-item, .accordion-item, .accordion-button, .accordion-body,
    .form-control, .modal-content {
      background-color: var(--card-bg) !important;
      color: var(--text-light) !important;
      border-color: var(--border-glow) !important;
    }
/* 站点地图专属微调 */
    .sitemap-section {
      padding: 2.5rem 1.2rem;
    }
.sitemap-grid a {
      text-decoration: none;
      color: var(--text-light);
      transition: color .2s;
      display: inline-flex;
      align-items: center;
      gap: .4rem;
      font-weight: 500;
    }
.sitemap-grid a:hover {
      color: var(--accent);
    }
.map-category-title {
      border-left: 4px solid var(--primary);
      padding-left: 0.8rem;
      margin: 2.2rem 0 1.2rem;
      font-weight: 700;
      letter-spacing: .5px;
    }
.map-category-title i {
      color: var(--accent);
      margin-right: .5rem;
    }
.quick-link-card {
      background: rgba(28, 29, 51, 0.65);
      border: 1px solid rgba(109, 93, 252, 0.25);
      border-radius: 20px;
      padding: 1.5rem 1.2rem;
      height: 100%;
      backdrop-filter: blur(2px);
      transition: transform .2s, border-color .2s;
    }
.quick-link-card:hover {
      border-color: var(--accent);
      transform: translateY(-3px);
    }
.quick-link-card i {
      font-size: 1.8rem;
      color: var(--primary);
      margin-bottom: .5rem;
    }
.quick-link-card a {
      color: var(--text-light);
      font-weight: 600;
      text-decoration: none;
    }
.quick-link-card a:hover {
      color: var(--accent);
    }
.footer-sitemap a {
      color: var(--text-light);
      opacity: .8;
      margin: 0 .4rem;
    }
.footer-sitemap a:hover {
      opacity: 1;
      color: var(--accent);
    }
.breadcrumb-custom {
      color: rgba(232, 234, 246, .6);
    }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.accordion-header { background:transparent !important; }