:root {
      --primary: #6d5dfc;
      --accent: #22d3ee;
      --bg: #0f1020;
      --text: #e8eaf6;
      --card-bg: #1a1b2e;
      --radius-card: 16px;
      --radius-pill: 50rem;
      --shadow: 0 8px 24px rgba(0,0,0,0.35);
    }
    body {
      background-color: var(--bg);
      color: var(--text);
      font-family: 'Inter', system-ui, sans-serif;
      font-size: 0.9rem;
      line-height: 1.5;
      letter-spacing: 0.01em;
    }
    /* 阅读进度条 */
    #progress-bar {
      position: fixed;
      top: 0; left: 0;
      height: 4px;
      width: 0%;
      background: linear-gradient(90deg, var(--primary), var(--accent));
      z-index: 9999;
      border-radius: 0 4px 4px 0;
      transition: width 0.1s;
    }
    /* 导航胶囊 */
    .nav-pill {
      background: rgba(255,255,255,0.03);
      backdrop-filter: blur(8px);
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: var(--radius-pill);
      padding: 0.4rem 1rem;
      font-weight: 600;
      font-size: 0.85rem;
    }
    .navbar .navbar-brand {
      font-weight: 900;
      font-size: 1.4rem;
      letter-spacing: -0.02em;
      color: var(--text);
    }
    .navbar-brand i {
      color: var(--accent);
      margin-right: 6px;
    }
    .nav-link {
      color: var(--text) !important;
      font-weight: 500;
      opacity: 0.8;
      border-radius: var(--radius-pill);
      padding: 0.4rem 1rem !important;
      margin: 0 0.1rem;
    }
    .nav-link:hover {
      opacity: 1;
      background: rgba(109, 93, 252, 0.15);
    }
    /* 区块标题 */
    .section-title {
      font-weight: 800;
      font-size: 1.5rem;
      letter-spacing: -0.03em;
      border-left: 5px solid var(--primary);
      padding-left: 1rem;
      margin: 2rem 0 1.2rem;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .section-title i {
      color: var(--accent);
    }
    /* 卡片 */
    .movie-card {
      background: var(--card-bg);
      border-radius: var(--radius-card);
      overflow: hidden;
      box-shadow: var(--shadow);
      transition: transform 0.2s ease, box-shadow 0.2s;
      cursor: pointer;
      height: 100%;
      border: 1px solid rgba(255,255,255,0.03);
      position: relative;
    }
    .movie-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 12px 32px rgba(0,0,0,0.5);
    }
    .poster-wrap {
      position: relative;
      aspect-ratio: 2 / 3;
      overflow: hidden;
      background: #252642;
    }
    .poster-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: opacity 0.3s;
    }
    .poster-wrap .play-hover {
      position: absolute;
      inset: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      background: rgba(0,0,0,0.4);
      opacity: 0;
      transition: opacity 0.2s;
    }
    .movie-card:hover .play-hover {
      opacity: 1;
    }
    .play-hover i {
      background: rgba(255,255,255,0.2);
      backdrop-filter: blur(4px);
      border-radius: 50%;
      width: 52px;
      height: 52px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.3rem;
      color: white;
    }
    .card-info {
      padding: 0.6rem 0.8rem 0.8rem;
    }
    .card-info h3 {
      font-size: 0.95rem;
      font-weight: 700;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      margin-bottom: 2px;
    }
    .meta-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 4px;
      font-size: 0.7rem;
      color: rgba(232,234,246,0.6);
    }
    .badge-score {
      font-family: 'Courier New', monospace;
      font-weight: 600;
      background: rgba(109,93,252,0.2);
      color: var(--accent);
      border-radius: var(--radius-pill);
      padding: 0 0.4rem;
    }
    .cat-tag {
      display: inline-block;
      background: rgba(255,255,255,0.05);
      border-radius: var(--radius-pill);
      padding: 0.2rem 0.6rem;
      font-size: 0.7rem;
      color: var(--text);
      border: 1px solid rgba(255,255,255,0.1);
      margin-right: 4px;
    }
    /* 时间线 */
    .timeline {
      border-left: 2px solid var(--primary);
      padding-left: 1.2rem;
      margin: 1rem 0;
    }
    .timeline-item {
      position: relative;
      margin-bottom: 1.2rem;
    }
    .timeline-item::before {
      content: '';
      position: absolute;
      left: -1.5rem;
      top: 0.3rem;
      width: 12px;
      height: 12px;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 10px var(--accent);
    }
    /* 奖牌 */
    .medal {
      font-weight: 800;
      font-size: 1.1rem;
      margin-right: 6px;
      font-family: 'Courier New', monospace;
    }
    .medal-1 { color: #ffd700; }
    .medal-2 { color: #c0c0c0; }
    .medal-3 { color: #cd7f32; }
    /* 分类胶囊 */
    .category-pills .btn {
      border-radius: var(--radius-pill);
      font-weight: 600;
      padding: 0.3rem 1.2rem;
    }
    /* 页面加载错落动效 */
    .stagger-card {
      opacity: 0;
      transform: translateY(30px);
      animation: rise 0.6s forwards;
    }
    @keyframes rise {
      to { opacity: 1; transform: translateY(0); }
    }
    .movie-card:nth-child(1) { animation-delay: 0.02s; }
    .movie-card:nth-child(2) { animation-delay: 0.06s; }
    .movie-card:nth-child(3) { animation-delay: 0.1s; }
    .movie-card:nth-child(4) { animation-delay: 0.14s; }
    .movie-card:nth-child(5) { animation-delay: 0.18s; }
    .movie-card:nth-child(6) { animation-delay: 0.22s; }
    .movie-card:nth-child(7) { animation-delay: 0.26s; }
    .movie-card:nth-child(8) { animation-delay: 0.3s; }
    .movie-card:nth-child(9) { animation-delay: 0.34s; }
    .movie-card:nth-child(10) { animation-delay: 0.38s; }
    .movie-card:nth-child(11) { animation-delay: 0.42s; }
    .movie-card:nth-child(12) { animation-delay: 0.46s; }

    /* 弹窗 */
    .modal-mask {
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,0.65);
      display: none;
      align-items: center;
      justify-content: center;
      z-index: 10000;
      padding: 1rem;
    }
    .modal-mask.show { display: flex; }
    .modal-card {
      background: #1b1c30;
      border-radius: 20px;
      max-width: 720px;
      width: 100%;
      box-shadow: 0 24px 80px rgba(0,0,0,0.6);
      overflow: hidden;
    }
    .modal-content-wrap {
      display: flex;
      flex-direction: column;
      max-height: 85vh;
      overflow-y: auto;
    }
    @media (min-width: 768px) {
      .modal-content-wrap { flex-direction: row; }
    }
    .modal-left img {
      width: 100%;
      height: 240px;
      object-fit: cover;
    }
    @media (min-width: 768px) {
      .modal-left { flex: 0 0 220px; }
      .modal-left img { height: 100%; min-height: 260px; }
    }
    .modal-right {
      padding: 1.5rem;
      display: flex;
      flex-direction: column;
    }
    .modal-right h2 { font-weight: 800; margin-bottom: 0.8rem; }
    .modal-close {
      position: absolute;
      top: 12px; right: 12px;
      background: rgba(0,0,0,0.5);
      border: none;
      color: white;
      width: 34px;
      height: 34px;
      border-radius: 50%;
      font-size: 1.2rem;
      z-index: 2;
    }
    .footer-links a {
      color: rgba(232,234,246,0.7);
      margin-right: 16px;
      text-decoration: none;
    }
    .footer-links a:hover { color: var(--accent); }

/* --- 子页面追加 --- */
/* 确保 Bootstrap 组件配色与本站一致（覆盖白底黑字） */
    .card, .card-body, .card-header, .card-footer {
      background: var(--card-bg);
      color: var(--text);
      border-color: rgba(255,255,255,0.08);
    }
.card-title, .card-text {
      color: var(--text);
    }
.form-control, .form-select {
      background: rgba(0,0,0,0.35);
      color: var(--text);
      border-color: rgba(255,255,255,0.15);
    }
.form-control::placeholder {
      color: rgba(255,255,255,0.45);
    }
.list-group-item {
      background: var(--card-bg);
      color: var(--text);
      border-color: rgba(255,255,255,0.08);
    }
.accordion-item, .accordion-button {
      background: var(--card-bg);
      color: var(--text);
      border-color: rgba(255,255,255,0.08);
    }
.accordion-button:not(.collapsed) {
      background: rgba(109, 93, 252, 0.15);
      color: var(--text);
    }
.dropdown-menu, .dropdown-item {
      background: var(--card-bg);
      color: var(--text);
    }
.dropdown-item:hover {
      background: rgba(109, 93, 252, 0.25);
      color: #fff;
    }
.nav-link, .navbar-brand {
      color: var(--text);
    }
.nav-link.active {
      color: var(--primary);
    }
.btn-light {
      background: var(--card-bg);
      color: var(--text);
      border-color: rgba(255,255,255,0.1);
    }
.btn-outline-primary {
      border-color: var(--primary);
      color: var(--primary);
    }
.btn-outline-primary:hover {
      background: var(--primary);
      color: #fff;
    }
/* 本页专属：让标题与首页风格更贴近 */
    .about-hero {
      background: linear-gradient(145deg, rgba(109,93,252,0.08) 0%, rgba(34,211,238,0.03) 100%);
      border-bottom: 1px solid rgba(255,255,255,0.05);
    }
.about-section {
      padding: 4.5rem 0;
    }
.section-title::after {
      content: '';
      position: absolute;
      left: 0;
      bottom: -10px;
      width: 60px;
      height: 3px;
      background: linear-gradient(90deg, var(--primary), var(--accent));
      border-radius: 3px;
    }
.stat-card {
      background: var(--card-bg);
      border-radius: var(--radius-card);
      padding: 2rem 1.5rem;
      text-align: center;
      border: 1px solid rgba(255,255,255,0.05);
      transition: transform 0.2s ease, box-shadow 0.2s;
    }
.stat-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow);
    }
.stat-num {
      font-size: 2.8rem;
      font-weight: 900;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }
.quote-block {
      border-left: 4px solid var(--accent);
      background: rgba(34,211,238,0.06);
      padding: 2rem 2.5rem;
      border-radius: 0 var(--radius-card) var(--radius-card) 0;
    }

/* --- 子页面追加 --- */
/* 保证 Bootstrap 组件不会破坏深色风格 */
        .navbar, .navbar-brand, .nav-link, .navbar-toggler {
            background: transparent !important;
            color: var(--text) !important;
        }
.navbar-toggler-icon {
            filter: invert(1);
        }
/* 卡片等深色覆盖 */
        .guide-card {
            background: var(--card-bg);
            border: 1px solid rgba(255,255,255,0.08);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow);
            padding: 1.8rem;
            transition: transform 0.25s ease, box-shadow 0.25s ease;
            height: 100%;
        }
.guide-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 28px rgba(0,0,0,0.5);
        }
.guide-icon {
            font-size: 2.2rem;
            color: var(--accent);
            margin-bottom: 0.8rem;
        }
.guide-card h3 {
            color: var(--text);
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 0.9rem;
            letter-spacing: -0.02em;
        }
.guide-card p, .guide-card li {
            color: rgba(232, 234, 246, 0.8);
            font-size: 0.95rem;
            line-height: 1.7;
        }
.guide-card ul {
            padding-left: 1rem;
        }
.guide-card li {
            margin-bottom: 0.35rem;
        }
.guide-step {
            background: rgba(109, 93, 252, 0.08);
            border-left: 3px solid var(--primary);
            padding: 1rem 1.2rem;
            border-radius: 0 12px 12px 0;
            margin-bottom: 1rem;
        }
.guide-step strong {
            color: var(--primary);
            font-weight: 700;
        }
.badge-tip {
            display: inline-block;
            background: rgba(34, 211, 238, 0.15);
            color: var(--accent);
            font-size: 0.8rem;
            font-weight: 600;
            padding: 0.2rem 0.9rem;
            border-radius: var(--radius-pill);
            letter-spacing: 0.3px;
        }
/* 覆盖bootstrap的卡片类以防万一 */
        .card, .card-body, .list-group-item {
            background: var(--card-bg) !important;
            color: var(--text) !important;
            border-color: rgba(255,255,255,0.08) !important;
        }
.form-control {
            background: rgba(0,0,0,0.35) !important;
            border-color: rgba(255,255,255,0.1) !important;
            color: var(--text) !important;
        }

/* --- 子页面追加 --- */
/* 覆盖 bootstrap 组件默认白底 (若有) */
    .card, .card-body, .card-header, .card-footer {
      background: var(--card-bg) !important;
      color: var(--text) !important;
      border-color: rgba(255,255,255,0.08) !important;
    }
.modal-content, .modal-header, .modal-body {
      background: var(--card-bg) !important;
      color: var(--text) !important;
      border-color: rgba(255,255,255,0.08) !important;
    }
.nav-link, .navbar, .navbar-brand {
      color: var(--text) !important;
    }
.btn-outline-secondary, .btn-outline-primary, .btn-outline-light {
      border-color: var(--primary) !important;
      color: var(--text) !important;
    }
.btn-outline-secondary:hover, .btn-outline-primary:hover {
      background: var(--primary) !important;
      color: #fff !important;
    }
/* 本页特定 */
    .disclaimer-hero {
      padding: 3rem 0 1.5rem;
      border-bottom: 1px solid rgba(255,255,255,0.06);
      margin-bottom: 2rem;
    }
.disclaimer-hero h1 {
      font-weight: 800;
      color: var(--text);
    }
.disclaimer-hero h1 i {
      color: var(--accent);
      margin-right: 0.5rem;
    }
.legal-section {
      background: rgba(255,255,255,0.02);
      border-radius: var(--radius-card);
      padding: 1.8rem 1.8rem;
      margin-bottom: 1.8rem;
      border: 1px solid rgba(255,255,255,0.04);
    }
.legal-section h2 {
      font-weight: 700;
      font-size: 1.6rem;
      color: var(--primary);
      margin-bottom: 1.2rem;
      letter-spacing: -0.01em;
      display: flex;
      align-items: center;
      gap: 0.6rem;
    }
.legal-section h2 i {
      color: var(--accent);
      font-size: 1.4rem;
    }
.legal-section p, .legal-section li {
      color: rgba(232, 234, 246, 0.85);
      line-height: 1.7;
    }
.legal-section ul, .legal-section ol {
      padding-left: 1.2rem;
    }
.legal-section a {
      color: var(--accent);
      text-decoration: underline;
      text-underline-offset: 3px;
    }
.legal-section a:hover {
      color: var(--primary);
    }
.muted-small {
      color: rgba(255,255,255,0.45);
      font-size: 0.9rem;
    }
.updated-tag {
      background: rgba(34, 211, 238, 0.12);
      color: var(--accent);
      padding: 0.2rem 1rem;
      border-radius: 50rem;
      font-size: 0.8rem;
      font-weight: 500;
      display: inline-block;
    }
/* 导航高亮当前页 */
    .navbar-nav .nav-link[href="/disclaimer.html"] {
      color: var(--accent) !important;
      font-weight: 600;
    }
/* 页脚链接颜色 */
    .footer-links a {
      color: rgba(255,255,255,0.6);
      text-decoration: none;
    }