:root {
    --primary: #6d5dfc;
    --accent: #22d3ee;
    --bg: #0f1020;
    --text: #e8eaf6;
    --card-bg: #1a1c2e;
    --radius-lg: 24px;
    --radius-md: 16px;
    --shadow: 0 8px 30px rgba(109, 93, 252, 0.15);
    --shadow-hover: 0 16px 40px rgba(109, 93, 252, 0.3);
  }
  * { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Inter', 'Source Han Sans CN', '思源黑体', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    line-height: 1.8;
    overflow-x: hidden;
  }
  h1, h2, h3, h4, h5, h6, .serif-title {
    font-family: 'Source Han Serif SC', '思源宋体', 'Noto Serif SC', serif;
    font-weight: 700;
  }
  a { text-decoration: none; color: inherit; transition: all 0.3s ease; }
  img { max-width: 100%; border-radius: var(--radius-md); }
  .navbar {
    background: rgba(15, 16, 32, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    padding: 12px 0;
    z-index: 1000;
  }
  .navbar-brand {
    font-family: 'Source Han Serif SC', serif;
    font-weight: 900;
    font-size: 1.6rem;
    color: var(--primary) !important;
    letter-spacing: 1px;
  }
  .navbar-brand i { margin-right: 8px; color: var(--accent); }
  .nav-link {
    color: var(--text) !important;
    font-weight: 500;
    margin: 0 6px;
    padding: 8px 14px !important;
    border-radius: 50px;
    transition: all 0.3s;
  }
  .nav-link:hover { color: var(--accent) !important; background: rgba(109,93,252,0.1); }
  .navbar-toggler { border-color: rgba(255,255,255,0.2); }
  .navbar-toggler-icon { background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,0.7)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e"); }

  /* Hero */
  .hero-stats {
    background: linear-gradient(135deg, rgba(109,93,252,0.2), rgba(34,211,238,0.15));
    border-radius: var(--radius-lg);
    padding: 60px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .hero-stats::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle, rgba(109,93,252,0.2) 0%, transparent 60%);
    animation: pulseGlow 6s ease-in-out infinite;
  }
  @keyframes pulseGlow { 0%,100%{opacity:0.5} 50%{opacity:1} }
  .stat-number {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--accent);
    font-family: 'Source Han Serif SC', serif;
    line-height: 1.2;
  }
  .stat-label { font-size: 1rem; color: rgba(232,234,246,0.8); margin-top: 5px; }
  .hero-title { font-size: 2.5rem; font-weight: 800; margin-bottom: 15px; }
  .hero-title span { color: var(--accent); }

  /* Section */
  .section { padding: 60px 0; }
  .section-header { margin-bottom: 35px; }
  .section-title {
    font-size: 2rem;
    font-weight: 800;
    position: relative;
    display: inline-block;
    margin-bottom: 10px;
  }
  .section-title::after {
    content: '';
    position: absolute;
    bottom: -8px; left: 0;
    width: 60px; height: 4px;
    background: var(--primary);
    border-radius: 4px;
  }
  .section-subtitle { color: rgba(232,234,246,0.7); font-size: 1rem; }

  /* Cards */
  .movie-card {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    cursor: pointer;
    border: 1px solid rgba(255,255,255,0.05);
  }
  .movie-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
  }
  .movie-poster {
    position: relative;
    overflow: hidden;
    aspect-ratio: 2/3;
    background: linear-gradient(145deg, #232642, #1a1c2e);
  }
  .movie-poster img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
  }
  .movie-card:hover .movie-poster img { transform: scale(1.05); }
  .movie-poster .rating-badge {
    position: absolute;
    top: 10px; right: 10px;
    background: rgba(109,93,252,0.9);
    color: #fff;
    padding: 3px 10px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    backdrop-filter: blur(4px);
  }
  .movie-poster .year-badge {
    position: absolute;
    bottom: 10px; left: 10px;
    background: rgba(0,0,0,0.6);
    color: var(--accent);
    padding: 2px 8px;
    border-radius: 50px;
    font-size: 0.8rem;
    backdrop-filter: blur(4px);
  }
  .movie-info {
    padding: 15px;
    text-align: center;
  }
  .movie-title {
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .movie-meta {
    font-size: 0.8rem;
    color: rgba(232,234,246,0.6);
  }
  .movie-type {
    display: inline-block;
    background: rgba(34,211,238,0.15);
    color: var(--accent);
    padding: 2px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
  }

  /* Category Pills */
  .category-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 25px 0;
  }
  .pill {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--text);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
  }
  .pill:hover, .pill.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
  }

  /* Ranking */
  .rank-list {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 25px;
    box-shadow: var(--shadow);
  }
  .rank-item {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    border-radius: var(--radius-md);
    margin-bottom: 8px;
    transition: background 0.3s;
    cursor: pointer;
  }
  .rank-item:hover { background: rgba(109,93,252,0.15); }
  .rank-num {
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    font-weight: 800;
    margin-right: 15px;
    font-size: 1.1rem;
    flex-shrink: 0;
  }
  .rank-num.gold { background: linear-gradient(135deg, #f9d976, #f39f18); color: #0f1020; }
  .rank-num.silver { background: linear-gradient(135deg, #e0e0e0, #b0b0b0); color: #0f1020; }
  .rank-num.bronze { background: linear-gradient(135deg, #d7a07a, #a86a4a); color: #0f1020; }
  .rank-num.default { background: rgba(255,255,255,0.1); color: var(--text); }
  .rank-info { flex: 1; }
  .rank-info .name { font-weight: 600; font-size: 0.95rem; }
  .rank-info .meta { font-size: 0.8rem; color: rgba(232,234,246,0.6); }
  .rank-score { color: var(--accent); font-weight: 700; }

  /* Comparison Table */
  .compare-table {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    width: 100%;
  }
  .compare-table th, .compare-table td {
    padding: 15px 20px;
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .compare-table th {
    background: rgba(109,93,252,0.2);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
  }
  .compare-table tr:hover { background: rgba(255,255,255,0.03); }

  /* Numbered List */
  .numbered-list {
    counter-reset: step;
    list-style: none;
    padding: 0;
  }
  .numbered-list li {
    counter-increment: step;
    position: relative;
    padding: 12px 0 12px 55px;
    margin-bottom: 10px;
    font-size: 1rem;
    border-radius: var(--radius-md);
    transition: background 0.3s;
  }
  .numbered-list li::before {
    content: counter(step);
    position: absolute;
    left: 0; top: 50%;
    transform: translateY(-50%);
    width: 36px; height: 36px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(109,93,252,0.4);
  }
  .numbered-list li:hover { background: rgba(255,255,255,0.04); }

  /* Featured Blocks */
  .feature-block {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: var(--shadow);
  }
  .feature-icon {
    width: 60px; height: 60px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.8rem;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    margin-bottom: 15px;
  }

  /* Footer */
  footer {
    background: #0a0b18;
    padding: 50px 0 30px;
    border-top: 1px solid rgba(255,255,255,0.05);
    margin-top: 60px;
  }
  .footer-title { font-weight: 700; margin-bottom: 20px; font-size: 1.2rem; }
  .footer-links a { display: block; padding: 5px 0; color: rgba(232,234,246,0.7); font-size: 0.9rem; }
  .footer-links a:hover { color: var(--accent); }

  /* Side Drawer */
  .drawer-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(4px);
    z-index: 2000;
    opacity: 0;
    transition: opacity 0.3s;
  }
  .drawer-overlay.active { display: block; opacity: 1; }
  .movie-drawer {
    position: fixed;
    top: 0; right: -450px;
    width: 420px;
    max-width: 100%;
    height: 100vh;
    background: var(--card-bg);
    z-index: 2001;
    box-shadow: -10px 0 40px rgba(0,0,0,0.5);
    transition: right 0.4s ease;
    overflow-y: auto;
    border-radius: 0;
    padding: 30px;
  }
  .movie-drawer.open { right: 0; }
  .drawer-close {
    position: absolute;
    top: 15px; right: 15px;
    background: rgba(255,255,255,0.1);
    border: none;
    color: var(--text);
    width: 40px; height: 40px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 10;
    transition: background 0.3s;
  }
  .drawer-close:hover { background: rgba(255,255,255,0.2); }
  .drawer-poster {
    width: 100%;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    aspect-ratio: 16/10;
    object-fit: cover;
  }
  .drawer-info p {
    margin-bottom: 10px;
    font-size: 0.95rem;
  }
  .drawer-info strong { color: var(--accent); }

  /* Animations */
  .fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .fade-up.visible {
    opacity: 1;
    transform: translateY(0);
  }

  /* Responsive */
  @media (max-width: 768px) {
    .hero-title { font-size: 1.8rem; }
    .stat-number { font-size: 2.2rem; }
    .movie-drawer { width: 100%; }
    .section-title { font-size: 1.5rem; }
  }

/* --- 子页面追加 --- */
/* 关于我们页面专属样式 */
        .about-hero {
            padding: 120px 0 80px;
            background: linear-gradient(135deg, rgba(109,93,252,0.15) 0%, rgba(34,211,238,0.05) 100%);
            position: relative;
            overflow: hidden;
        }
.about-hero::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -30%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(109,93,252,0.1) 0%, transparent 70%);
            border-radius: 50%;
        }
.about-hero-content {
            position: relative;
            z-index: 1;
        }
.about-section {
            padding: 80px 0;
        }
.about-section:nth-child(even) {
            background: rgba(255,255,255,0.02);
        }
.about-card {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            padding: 40px;
            box-shadow: var(--shadow);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
        }
.about-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
        }
.about-icon {
            width: 64px;
            height: 64px;
            border-radius: 16px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: #fff;
            margin-bottom: 24px;
        }
.about-stats {
            background: linear-gradient(135deg, rgba(109,93,252,0.2), rgba(34,211,238,0.1));
            border-radius: var(--radius-lg);
            padding: 60px 40px;
            margin-top: 40px;
            border: 1px solid rgba(109,93,252,0.2);
        }
.timeline-item {
            position: relative;
            padding-left: 40px;
            margin-bottom: 32px;
        }
.timeline-item::before {
            content: '';
            position: absolute;
            left: 0;
            top: 8px;
            width: 16px;
            height: 16px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            box-shadow: 0 0 20px rgba(109,93,252,0.4);
        }
.timeline-item::after {
            content: '';
            position: absolute;
            left: 7px;
            top: 32px;
            width: 2px;
            height: calc(100% - 24px);
            background: linear-gradient(to bottom, var(--primary), transparent);
        }
.timeline-item:last-child::after {
            display: none;
        }
.about-hero {
                padding: 80px 0 40px;
            }
.about-section {
                padding: 50px 0;
            }
.about-card {
                padding: 24px;
            }

/* --- 子页面追加 --- */
/* 确保本页的卡片、表单等组件与站点深色风格一致（覆盖 Bootstrap 默认白底） */
        .disclaimer-card, .disclaimer-list-item, .accordion-item, .accordion-button, .accordion-body {
            background: var(--card-bg) !important;
            color: var(--text) !important;
            border-color: var(--border-color, #2a2d4a) !important;
        }
.disclaimer-card {
            border-radius: var(--radius-md);
            box-shadow: var(--shadow);
            padding: 2rem;
            margin-bottom: 2rem;
            border: 1px solid rgba(255,255,255,0.06);
        }
.disclaimer-card h2, .disclaimer-card h3 {
            color: var(--primary);
            font-weight: 700;
            letter-spacing: 0.3px;
        }
.disclaimer-card h2 i, .disclaimer-card h3 i {
            color: var(--accent);
            margin-right: 0.5rem;
        }
.disclaimer-card p, .disclaimer-card li {
            color: var(--text);
            opacity: 0.92;
            line-height: 1.7;
        }
.disclaimer-list {
            padding-left: 1.2rem;
            list-style: none;
            counter-reset: disclaim-counter;
        }
.disclaimer-list li {
            counter-increment: disclaim-counter;
            position: relative;
            padding-left: 2.2rem;
            margin-bottom: 0.75rem;
        }
.disclaimer-list li::before {
            content: counter(disclaim-counter, decimal-leading-zero);
            position: absolute;
            left: 0;
            top: 0.15rem;
            font-weight: 700;
            color: var(--accent);
            background: rgba(34, 211, 238, 0.08);
            border-radius: 8px;
            width: 1.6rem;
            height: 1.6rem;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
        }
.text-muted-custom {
            color: rgba(232, 234, 246, 0.55);
        }
.divider-light {
            border-top: 1px solid rgba(255,255,255,0.08);
            margin: 2.5rem 0;
        }
.highlight-accent {
            color: var(--accent);
            font-weight: 500;
        }
.small-note {
            font-size: 0.85rem;
            color: rgba(232,234,246,0.65);
        }

/* --- 子页面追加 --- */
.guide-hero {
            padding: 120px 0 60px;
            background: linear-gradient(135deg, rgba(109, 93, 252, 0.15) 0%, rgba(34, 211, 238, 0.08) 50%, transparent 100%);
        }
.guide-hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 1rem;
        }
.guide-hero .lead {
            color: rgba(232, 234, 246, 0.7);
            font-size: 1.15rem;
            max-width: 720px;
            margin: 0 auto;
        }
.guide-section {
            padding: 70px 0;
        }
.guide-section h2 {
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            color: var(--text);
            position: relative;
            padding-left: 18px;
        }
.guide-section h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 4px;
            bottom: 4px;
            width: 4px;
            border-radius: 2px;
            background: linear-gradient(180deg, var(--primary), var(--accent));
        }
.guide-card {
            background: var(--card-bg);
            border: 1px solid rgba(109, 93, 252, 0.15);
            border-radius: var(--radius-md);
            padding: 28px;
            height: 100%;
            transition: transform .3s ease, box-shadow .3s ease;
        }
.guide-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
.guide-card .icon-box {
            width: 52px;
            height: 52px;
            border-radius: 14px;
            background: linear-gradient(135deg, rgba(109, 93, 252, 0.2), rgba(34, 211, 238, 0.2));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            color: var(--accent);
            margin-bottom: 18px;
        }
.guide-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--text);
        }
.guide-card p {
            font-size: .92rem;
            line-height: 1.7;
            color: rgba(232, 234, 246, 0.7);
            margin-bottom: 0;
        }
.step-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
.step-list li {
            position: relative;
            padding-left: 40px;
            margin-bottom: 20px;
            font-size: .95rem;
            line-height: 1.7;
            color: rgba(232, 234, 246, 0.8);
        }
.step-list li:last-child {
            margin-bottom: 0;
        }
.step-list li .step-num {
            position: absolute;
            left: 0;
            top: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            color: #fff;
            font-size: .8rem;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
        }
.tip-box {
            background: rgba(109, 93, 252, 0.08);
            border: 1px solid rgba(109, 93, 252, 0.2);
            border-radius: var(--radius-md);
            padding: 20px 24px;
            margin-top: 30px;
            display: flex;
            gap: 14px;
            align-items: flex-start;
        }
.tip-box i {
            color: var(--accent);
            font-size: 1.2rem;
            margin-top: 3px;
        }
.tip-box p {
            font-size: .9rem;
            color: rgba(232, 234, 246, 0.75);
            line-height: 1.7;
            margin: 0;
        }
.faq-item {
            background: var(--card-bg);
            border: 1px solid rgba(109, 93, 252, 0.15);
            border-radius: var(--radius-md);
            padding: 24px 28px;
            margin-bottom: 16px;
        }
.faq-item h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
.faq-item h3 i {
            color: var(--primary);
            font-size: 1rem;
        }
.faq-item p {
            font-size: .92rem;
            line-height: 1.7;
            color: rgba(232, 234, 246, 0.7);
            margin: 0;
        }
.compat-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 15px;
            font-size: .9rem;
        }
.compat-table th {
            background: rgba(109, 93, 252, 0.15);
            color: var(--text);
            font-weight: 600;
            padding: 12px 16px;
            text-align: left;
            border-bottom: 1px solid rgba(109, 93, 252, 0.2);
        }
.compat-table td {
            padding: 12px 16px;
            border-bottom: 1px solid rgba(109, 93, 252, 0.1);
            color: rgba(232, 234, 246, 0.8);
        }
.compat-table tr:last-child td {
            border-bottom: none;
        }
.compat-table td i {
            color: var(--accent);
            margin-right: 8px;
        }
.nav-link.active {
            color: var(--primary) !important;
            font-weight: 600;
        }
.guide-hero h1 {
                font-size: 2rem;
            }
.guide-section {
                padding: 50px 0;
            }
.guide-section h2 {
                font-size: 1.5rem;
            }
.guide-card {
                padding: 20px;
            }
.faq-item {
                padding: 20px;
            }

/* --- 子页面追加 --- */
/* 覆盖bootstrap卡片等组件为本站深色风 */
    .card, .card-body, .card-title, .card-text, .card-header, .card-footer {
      background: var(--card-bg);
      color: var(--text);
      border-color: rgba(109,93,252,0.2);
    }
.list-group-item {
      background: var(--card-bg);
      color: var(--text);
      border-color: rgba(109,93,252,0.15);
    }
.form-control, .form-select {
      background: rgba(0,0,0,0.35);
      border: 1px solid rgba(109,93,252,0.4);
      color: var(--text);
    }
.form-control::placeholder {
      color: rgba(232,234,246,0.5);
    }
.accordion-item, .accordion-button {
      background: var(--card-bg);
      color: var(--text);
    }
.accordion-button:not(.collapsed) {
      background: rgba(109,93,252,0.2);
      color: var(--text);
    }
.modal-content {
      background: var(--card-bg);
      color: var(--text);
    }
/* 排行榜专用样式（微调） */
    .rank-badge {
      background: var(--primary);
      color: #fff;
      border-radius: 40px;
      padding: 2px 12px;
      font-weight: 700;
      font-size: 0.8rem;
    }
.trend-up { color: #34d399; }
.trend-down { color: #f87171; }
.hot-flame { color: #fbbf24; }