:root {
    --primary: #f97316;
    --accent: #facc15;
    --bg-dark: #1a1410;
    --bg-deep: #120e0b;
    --text-light: #fff7ed;
    --text-muted: #d6c3b3;
    --card-bg: #261e18;
    --border-thick: 4px solid #f97316;
    --shadow-hard: 8px 8px 0px rgba(249, 115, 22, 0.4);
    --shadow-hover: 14px 14px 0px rgba(250, 204, 21, 0.35);
    --radius-none: 0px;
  }

  * {
    border-radius: 0 !important;
  }

  body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    letter-spacing: 0.01em;
  }

  /* 滚动条 */
  ::-webkit-scrollbar {
    width: 10px;
    background: var(--bg-deep);
  }
  ::-webkit-scrollbar-thumb {
    background: var(--primary);
    border: 2px solid var(--bg-deep);
  }

  /* 导航栏 */
  .navbar-custom {
    background: var(--bg-deep);
    border-bottom: var(--border-thick);
    padding: 12px 0;
    z-index: 1000;
  }
  .navbar-brand {
    font-weight: 900;
    font-size: 1.9rem;
    color: var(--text-light) !important;
    letter-spacing: -0.02em;
  }
  .navbar-brand .brand-icon {
    color: var(--accent);
    margin-right: 6px;
  }
  .navbar-nav .nav-link {
    color: var(--text-muted) !important;
    font-weight: 600;
    margin: 0 10px;
    padding: 8px 16px;
    border: 2px solid transparent;
    transition: all 0.2s;
  }
  .navbar-nav .nav-link:hover {
    color: var(--text-light) !important;
    border-color: var(--primary);
    background: rgba(249, 115, 22, 0.15);
  }
  .navbar-toggler {
    border: 2px solid var(--primary);
    color: var(--primary);
  }

  /* Hero 区块 */
  .hero-section {
    position: relative;
    min-height: 88vh;
    display: flex;
    align-items: center;
    background:
      linear-gradient(180deg, rgba(26,20,16,0.7) 0%, rgba(26,20,16,0.85) 60%, var(--bg-dark) 100%),
      url('{随机图片}') center/cover no-repeat;
    border-bottom: var(--border-thick);
    padding: 60px 0;
  }
  .hero-stats {
    display: flex;
    gap: 50px;
    flex-wrap: wrap;
    margin-bottom: 30px;
  }
  .hero-stat {
    border-left: 4px solid var(--accent);
    padding-left: 18px;
  }
  .hero-stat .stat-num {
    font-size: 3.8rem;
    font-weight: 900;
    color: var(--accent);
    line-height: 1;
    display: block;
  }
  .hero-stat .stat-label {
    font-size: 1rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
  }
  .hero-title {
    font-size: 4rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.05;
    margin-bottom: 24px;
  }
  .hero-title .highlight {
    color: var(--primary);
    text-shadow: 4px 4px 0 var(--bg-deep);
  }
  .hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 30px;
  }

  /* 区块通用 */
  .section-block {
    padding: 80px 0;
    border-bottom: 2px solid rgba(249,115,22,0.2);
    position: relative;
  }
  .section-title {
    font-size: 2.8rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
    position: relative;
    display: inline-block;
  }
  .section-title::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--primary);
  }
  .section-sub {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 40px;
  }

  /* 分类胶囊 */
  .category-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
  }
  .cat-pill {
    display: inline-block;
    padding: 10px 28px;
    background: var(--card-bg);
    border: 3px solid var(--primary);
    color: var(--text-light);
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.2s;
    text-decoration: none;
  }
  .cat-pill:hover {
    background: var(--primary);
    color: var(--text-light);
    transform: translateY(-3px);
    box-shadow: 6px 6px 0 rgba(0,0,0,0.4);
  }

  /* 海报卡片 */
  .movie-card {
    background: var(--card-bg);
    border: 3px solid #3a2d25;
    transition: transform 0.25s, box-shadow 0.25s;
    cursor: pointer;
    height: 100%;
    display: flex;
    flex-direction: column;
  }
  .movie-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary);
  }
  .movie-poster {
    position: relative;
    overflow: hidden;
    aspect-ratio: 2/3;
    background: #2a221d;
  }
  .movie-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
  }
  .movie-card:hover .movie-poster img {
    transform: scale(1.05);
  }
  .movie-rating {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(0,0,0,0.85);
    color: var(--accent);
    font-weight: 800;
    font-size: 0.95rem;
    padding: 4px 10px;
    border: 2px solid var(--accent);
  }
  .movie-tag {
    position: absolute;
    bottom: 8px;
    left: 8px;
    background: var(--primary);
    color: var(--text-light);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 8px;
    text-transform: uppercase;
  }
  .movie-info {
    padding: 16px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
  }
  .movie-title {
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--text-light);
    margin: 0;
  }
  .movie-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
  }

  /* 排行榜 */
  .rank-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  .rank-item {
    display: flex;
    align-items: center;
    background: var(--card-bg);
    border: 3px solid #3a2d25;
    padding: 12px 18px;
    transition: all 0.2s;
    cursor: pointer;
  }
  .rank-item:hover {
    border-color: var(--accent);
    transform: translateX(8px);
  }
  .rank-medal {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    font-weight: 900;
    margin-right: 16px;
    flex-shrink: 0;
  }
  .rank-medal.gold {
    background: #ffd700;
    color: #1a1410;
    border: 3px solid #b8960e;
  }
  .rank-medal.silver {
    background: #c0c0c0;
    color: #1a1410;
    border: 3px solid #8e8e8e;
  }
  .rank-medal.bronze {
    background: #cd7f32;
    color: #1a1410;
    border: 3px solid #8b5a2b;
  }
  .rank-medal.normal {
    background: #3a2d25;
    color: var(--text-muted);
    border: 2px solid #5a4a3e;
  }
  .rank-poster {
    width: 50px;
    height: 70px;
    object-fit: cover;
    margin-right: 14px;
    border: 2px solid #3a2d25;
  }
  .rank-info {
    flex-grow: 1;
  }
  .rank-name {
    font-weight: 800;
    font-size: 1.1rem;
  }
  .rank-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
  }

  /* 专题区块 */
  .feature-box {
    background: var(--card-bg);
    border: 3px solid #3a2d25;
    padding: 28px;
    height: 100%;
    transition: all 0.2s;
  }
  .feature-box:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
    box-shadow: 6px 6px 0 rgba(250,204,21,0.2);
  }
  .feature-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 16px;
  }

  /* 步骤条 */
  .steps-wrapper {
    display: flex;
    gap: 24px;
    margin-top: 30px;
    flex-wrap: wrap;
  }
  .step-item {
    flex: 1;
    min-width: 200px;
    position: relative;
    padding: 24px;
    background: var(--bg-deep);
    border-top: 5px solid var(--primary);
  }
  .step-num {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
  }

  /* 精选盘点 */
  .review-card {
    background: var(--bg-deep);
    border-left: 5px solid var(--accent);
    padding: 20px;
    margin-bottom: 16px;
  }
  .review-title {
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--accent);
  }

  /* 友情链接 */
  .friend-links {
    background: var(--bg-deep);
    border-top: 4px solid var(--primary);
    padding: 30px 0;
  }
  .friend-links a {
    color: var(--text-muted);
    margin-right: 20px;
    text-decoration: none;
    border-bottom: 1px solid transparent;
  }
  .friend-links a:hover {
    color: var(--accent);
    border-bottom-color: var(--accent);
  }

  /* 页脚 */
  .footer-custom {
    background: #0f0c09;
    border-top: var(--border-thick);
    padding: 40px 0;
  }

  /* 回到顶部 */
  .back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--primary);
    color: var(--text-light);
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    border: 3px solid var(--text-light);
    box-shadow: 5px 5px 0 rgba(0,0,0,0.5);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    cursor: pointer;
    z-index: 999;
  }
  .back-to-top.show {
    opacity: 1;
    visibility: visible;
  }
  .back-to-top:hover {
    background: var(--accent);
    color: var(--bg-deep);
  }

  /* 弹窗 */
  .modal-movie {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
  }
  .modal-movie.active {
    opacity: 1;
    visibility: visible;
  }
  .modal-content-movie {
    background: var(--bg-deep);
    border: 4px solid var(--primary);
    max-width: 800px;
    width: 92%;
    max-height: 85vh;
    overflow-y: auto;
    display: flex;
    flex-wrap: wrap;
    position: relative;
    box-shadow: 12px 12px 0 rgba(249,115,22,0.3);
  }
  .modal-poster {
    width: 260px;
    min-height: 380px;
    background-size: cover;
    background-position: center;
    flex-shrink: 0;
  }
  .modal-details {
    flex: 1;
    padding: 32px;
    min-width: 280px;
  }
  .modal-close {
    position: absolute;
    top: 10px;
    right: 14px;
    font-size: 2rem;
    color: var(--text-light);
    background: none;
    border: none;
    cursor: pointer;
    line-height: 1;
    z-index: 10;
  }
  .modal-close:hover {
    color: var(--accent);
  }
  .modal-details h3 {
    font-weight: 900;
    font-size: 2rem;
    margin-bottom: 10px;
  }
  .modal-details .detail-item {
    margin-bottom: 8px;
    color: var(--text-muted);
  }
  .modal-details .detail-item strong {
    color: var(--accent);
    margin-right: 6px;
  }
  .modal-plot {
    margin-top: 16px;
    border-top: 2px solid #3a2d25;
    padding-top: 16px;
    color: var(--text-muted);
    line-height: 1.7;
  }

  /* 淡入动效 */
  .fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .fade-up.visible {
    opacity: 1;
    transform: translateY(0);
  }

  /* 响应式 */
  @media (max-width: 768px) {
    .hero-title {
      font-size: 2.5rem;
    }
    .hero-stats {
      gap: 20px;
    }
    .hero-stat .stat-num {
      font-size: 2.5rem;
    }
    .section-title {
      font-size: 2rem;
    }
    .modal-poster {
      width: 100%;
      min-height: 250px;
    }
  }

/* --- 子页面追加 --- */
.about-hero {
            background: var(--bg-deep);
            border-bottom: var(--border-thick);
            padding: 80px 0 60px;
        }
.about-hero .hero-title {
            font-size: 2.6rem;
            font-weight: 900;
            color: var(--text-light);
            margin-bottom: 16px;
        }
.about-hero .hero-subtitle {
            font-size: 1.1rem;
            color: var(--text-muted);
            max-width: 720px;
        }
.about-section {
            padding: 60px 0;
        }
.about-section:nth-child(even) {
            background: var(--bg-dark);
        }
.about-section:nth-child(odd) {
            background: var(--bg-deep);
        }
.about-card {
            background: var(--card-bg);
            border-left: var(--border-thick);
            padding: 28px 24px;
            margin-bottom: 20px;
            box-shadow: var(--shadow-hard);
            transition: box-shadow .3s ease;
        }
.about-card:hover {
            box-shadow: var(--shadow-hover);
        }
.about-card h3 {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--primary);
            margin-bottom: 12px;
        }
.about-card p, .about-card li {
            color: var(--text-muted);
            line-height: 1.8;
            font-size: 1rem;
        }
.about-card ul {
            padding-left: 20px;
        }
.about-card ul li {
            margin-bottom: 6px;
        }
.about-badge {
            display: inline-block;
            background: var(--primary);
            color: #fff;
            font-size: .85rem;
            font-weight: 700;
            padding: 2px 12px;
            margin-right: 6px;
            margin-bottom: 6px;
        }
.stat-highlight {
            font-size: 1.2rem;
            font-weight: 800;
            color: var(--accent);
        }
.about-hero .hero-title {
                font-size: 2rem;
            }

/* --- 子页面追加 --- */
.legal-section { padding: 60px 0; }
.legal-block { background: var(--card-bg); border-left: 4px solid var(--primary); padding: 28px 32px; margin-bottom: 32px; }
.legal-block h2 { color: var(--primary); font-size: 1.6rem; font-weight: 800; margin-bottom: 16px; letter-spacing: 0.5px; }
.legal-block h3 { color: var(--accent); font-size: 1.2rem; font-weight: 600; margin-top: 20px; margin-bottom: 10px; }
.legal-block p { color: var(--text-muted); line-height: 1.9; margin-bottom: 14px; font-size: 0.98rem; }
.legal-block ul { color: var(--text-muted); padding-left: 20px; margin-bottom: 14px; }
.legal-block ul li { margin-bottom: 8px; line-height: 1.8; }
.legal-block a { color: var(--accent); text-decoration: underline; }
.legal-block a:hover { color: var(--primary); }
.update-note { background: rgba(249, 115, 22, 0.08); border: 1px solid rgba(249, 115, 22, 0.3); padding: 14px 20px; color: var(--text-light); font-size: 0.95rem; margin-bottom: 40px; }
.update-note i { color: var(--accent); margin-right: 8px; }

/* --- 子页面追加 --- */
/* 隐私政策页面专属样式 */
        .privacy-hero {
            background: linear-gradient(135deg, var(--bg-deep) 0%, var(--bg-dark) 100%);
            padding: 60px 0 40px;
            border-bottom: var(--border-thick);
            margin-bottom: 50px;
        }
.privacy-hero .hero-title {
            color: var(--primary);
            font-weight: 900;
            font-size: 2.5rem;
            margin-bottom: 15px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
.privacy-hero .hero-subtitle {
            color: var(--text-muted);
            font-size: 1.1rem;
            max-width: 700px;
        }
.privacy-section {
            padding: 30px 0;
        }
.privacy-card {
            background: var(--card-bg);
            padding: 30px;
            border-left: var(--border-thick);
            margin-bottom: 30px;
            box-shadow: var(--shadow-hard);
        }
.privacy-card h2 {
            color: var(--primary);
            font-weight: 800;
            font-size: 1.5rem;
            margin-bottom: 15px;
            border-bottom: 2px solid var(--accent);
            padding-bottom: 10px;
            display: inline-block;
        }
.privacy-card h3 {
            color: var(--accent);
            font-weight: 600;
            font-size: 1.1rem;
            margin-top: 20px;
            margin-bottom: 10px;
        }
.privacy-card p {
            color: var(--text-light);
            line-height: 1.8;
            margin-bottom: 15px;
        }
.privacy-card ul {
            color: var(--text-muted);
            padding-left: 20px;
            margin-bottom: 15px;
        }
.privacy-card li {
            margin-bottom: 8px;
            line-height: 1.6;
        }
.privacy-card strong {
            color: var(--accent);
        }
.privacy-contact {
            background: var(--bg-deep);
            padding: 20px;
            border: 2px solid var(--primary);
            margin-top: 20px;
        }
.privacy-contact p {
            color: var(--text-muted);
            margin-bottom: 5px;
        }
.privacy-date {
            color: var(--accent);
            font-weight: 600;
            font-size: 0.9rem;
            margin-top: 30px;
            padding-top: 20px;
            border-top: 1px solid var(--border-color);
        }
.privacy-toc {
            background: var(--bg-deep);
            padding: 20px 25px;
            border: 2px solid var(--primary);
            box-shadow: var(--shadow-hard);
            margin-bottom: 40px;
        }
.privacy-toc h4 {
            color: var(--accent);
            font-weight: 700;
            margin-bottom: 15px;
        }
.privacy-toc a {
            color: var(--text-muted);
            text-decoration: none;
            display: block;
            padding: 5px 0;
            transition: color 0.3s ease, padding-left 0.3s ease;
        }
.privacy-toc a:hover {
            color: var(--primary);
            padding-left: 10px;
        }
.privacy-hero .hero-title {
                font-size: 1.8rem;
            }
.privacy-card {
                padding: 20px;
            }
.privacy-card h2 {
                font-size: 1.2rem;
            }

/* --- 子页面追加 --- */
/* 确保Bootstrap组件不出现白底黑字——我们只使用栅格与工具类，组件均为自写类名 */
    /* 排行榜专属微调 */
    .rank-list .rank-item {
      transition: box-shadow .2s ease, transform .2s ease;
    }
.rank-list .rank-item:hover {
      box-shadow: var(--shadow-hover);
      transform: translate(-2px, -2px);
    }
.rank-medal i {
      font-size: 1.6rem;
    }
.trend-badge {
      background: rgba(250, 204, 21, 0.12);
      border: 1px solid rgba(250, 204, 21, 0.3);
      color: var(--accent);
      font-weight: 500;
      padding: 0.2rem 0.7rem;
      border-radius: 0;
    }
/* 榜单表格风格统一 */
    .rank-extra {
      font-size: 0.85rem;
      color: var(--text-muted);
    }
.category-pills .cat-pill.active {
      background: var(--primary);
      color: #fff;
      box-shadow: 4px 4px 0 rgba(249, 115, 22, 0.4);
      border-color: var(--primary);
    }