:root {
      --primary: #dc2626;
      --accent: #fb923c;
      --bg: #141013;
      --text: #fef2f2;
      --card-bg: rgba(255, 255, 255, 0.04);
      --radius-lg: 24px;
      --radius-md: 16px;
      --shadow: 0 8px 24px rgba(0,0,0,0.6);
    }
    * { font-family: 'Inter', system-ui, -apple-system, sans-serif; }
    body {
      background: var(--bg);
      color: var(--text);
      line-height: 1.6;
    }
    /* 导航 */
    .navbar-private {
      background: rgba(20, 16, 19, 0.85);
      backdrop-filter: blur(12px);
      padding: 14px 0;
      border-bottom: 1px solid rgba(220,38,38,0.2);
      transition: background 0.3s ease, box-shadow 0.3s;
      z-index: 999;
    }
    .navbar-private.scrolled {
      background: rgba(20, 16, 19, 0.97);
      box-shadow: 0 6px 20px rgba(0,0,0,0.7);
    }
    .navbar-private .navbar-brand {
      font-weight: 800;
      font-size: 1.5rem;
      letter-spacing: -0.02em;
      color: var(--text);
    }
    .navbar-private .navbar-brand i {
      color: var(--primary);
      margin-right: 6px;
    }
    .navbar-private .nav-link {
      color: #fcdada;
      font-weight: 500;
      margin: 0 10px;
      border-radius: 40px;
      padding: 6px 16px;
      transition: all 0.2s;
    }
    .navbar-private .nav-link:hover {
      background: rgba(220, 38, 38, 0.15);
      color: #fff;
    }
    .navbar-toggler {
      border-color: rgba(255,255,255,0.3);
      background: transparent;
    }
    .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(254,242,242,0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }
    /* 胶囊标签 */
    .capsule-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      justify-content: center;
    }
    .capsule-tags .tag {
      background: rgba(220,38,38,0.15);
      border: 1px solid rgba(220,38,38,0.4);
      color: #fecaca;
      padding: 6px 20px;
      border-radius: 40px;
      font-size: 0.85rem;
      font-weight: 600;
      letter-spacing: 0.03em;
      transition: all 0.2s;
    }
    .capsule-tags .tag:hover {
      background: var(--primary);
      color: #fff;
      border-color: var(--primary);
    }
    /* Hero 关键词云 */
    .hero-cloud {
      background: radial-gradient(circle at 30% 30%, #2d1515, #141013 80%);
      padding: 4rem 0 2rem;
      text-align: center;
    }
    .hero-cloud h1 {
      font-weight: 900;
      font-size: 3.2rem;
      letter-spacing: -0.03em;
      background: linear-gradient(135deg, #fef2f2, #fb923c);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .hero-cloud .lead {
      color: #e5d5d5;
      max-width: 600px;
      margin: 0.5rem auto 2rem;
    }
    .keyword-cloud {
      max-width: 700px;
      margin: 0 auto;
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      justify-content: center;
      font-weight: 500;
    }
    .keyword-cloud .kw {
      background: rgba(255,255,255,0.06);
      padding: 6px 16px;
      border-radius: 40px;
      border: 1px solid rgba(251,146,60,0.3);
      font-size: 0.9rem;
      transition: all 0.2s;
      cursor: default;
    }
    .keyword-cloud .kw:hover {
      background: var(--primary);
      border-color: var(--primary);
    }
    /* 区块通用 */
    .section-title {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      font-size: 1.5rem;
      margin: 2.5rem 0 1.2rem;
    }
    .section-title i {
      color: var(--primary);
    }
    .movie-row {
      display: flex;
      flex-wrap: nowrap;
      overflow-x: auto;
      gap: 16px;
      padding-bottom: 16px;
      scrollbar-width: thin;
      scrollbar-color: var(--primary) #2a1c1c;
    }
    .movie-row::-webkit-scrollbar {
      height: 6px;
    }
    .movie-row::-webkit-scrollbar-track {
      background: #2a1c1c;
      border-radius: 10px;
    }
    .movie-row::-webkit-scrollbar-thumb {
      background: var(--primary);
      border-radius: 10px;
    }
    .movie-card {
      min-width: 150px;
      max-width: 150px;
      background: var(--card-bg);
      border-radius: var(--radius-md);
      border: 1px solid rgba(255,255,255,0.06);
      overflow: hidden;
      transition: transform 0.2s ease, border-color 0.2s;
      box-shadow: 0 4px 12px rgba(0,0,0,0.4);
      flex-shrink: 0;
      cursor: pointer;
    }
    .movie-card:hover {
      transform: scale(1.02);
      border-color: rgba(220,38,38,0.7);
    }
    .movie-card .card-img {
      width: 100%;
      aspect-ratio: 2/3;
      object-fit: cover;
      background: #2a1c1c;
    }
    .movie-card .card-body {
      padding: 8px;
    }
    .movie-card .card-title {
      font-size: 0.9rem;
      font-weight: 700;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .movie-card .card-meta {
      display: flex;
      justify-content: space-between;
      font-size: 0.75rem;
      color: #d6b8b8;
    }
    .badge-score {
      background: rgba(220,38,38,0.8);
      padding: 2px 6px;
      border-radius: 40px;
      font-weight: 700;
      font-size: 0.7rem;
    }
    /* 榜单金银铜 */
    .rank-badge {
      font-weight: 900;
      font-size: 1.1rem;
      background: #30201f;
      width: 32px;
      height: 32px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 12px;
      margin-right: 8px;
    }
    .rank-1 { background: linear-gradient(145deg, #fbbf24, #b45309); color: #141013; }
    .rank-2 { background: linear-gradient(145deg, #cbd5e1, #64748b); color: #141013; }
    .rank-3 { background: linear-gradient(145deg, #d97706, #92400e); color: #141013; }
    .list-group-item {
      background: transparent;
      border: none;
      padding: 10px 0;
      display: flex;
      align-items: center;
    }
    /* 侧滑详情 */
    .detail-panel {
      position: fixed;
      right: -420px;
      top: 0;
      width: 380px;
      max-width: 90vw;
      height: 100%;
      background: #1e1417;
      z-index: 2000;
      transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
      padding: 24px;
      overflow-y: auto;
      box-shadow: -10px 0 30px rgba(0,0,0,0.7);
      border-left: 2px solid rgba(220,38,38,0.4);
    }
    .detail-panel.active {
      right: 0;
    }
    .detail-backdrop {
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,0.6);
      backdrop-filter: blur(3px);
      z-index: 1999;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s;
    }
    .detail-backdrop.show {
      opacity: 1;
      pointer-events: auto;
    }
    .close-detail {
      background: none;
      border: none;
      color: #fecaca;
      font-size: 2rem;
      position: absolute;
      top: 8px;
      right: 12px;
    }
    /* FAQ + 时间线 */
    .faq-item {
      background: rgba(255,255,255,0.03);
      border-radius: 16px;
      padding: 16px 20px;
      margin-bottom: 12px;
    }
    .timeline {
      border-left: 2px solid var(--primary);
      margin-left: 12px;
      padding-left: 20px;
    }
    .timeline-item {
      position: relative;
      padding-bottom: 16px;
    }
    .timeline-item::before {
      content: '';
      position: absolute;
      left: -26px;
      top: 6px;
      width: 10px;
      height: 10px;
      background: var(--accent);
      border-radius: 50%;
    }
    footer {
      background: #0d0a0c;
      border-top: 1px solid rgba(255,255,255,0.05);
      padding: 2.5rem 0 2rem;
      margin-top: 4rem;
    }
    .footer-link {
      color: #d6b8b8;
      text-decoration: none;
    }
    .footer-link:hover {
      color: #fff;
    }

/* --- 子页面追加 --- */
/* 关于页专属样式补充 */
        .about-hero {
            padding: 80px 0 40px;
            position: relative;
        }
.about-hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, var(--text), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 16px;
        }
.about-hero .lead {
            color: rgba(254, 242, 242, 0.8);
            font-size: 1.1rem;
            max-width: 640px;
            margin: 0 auto;
        }
.about-section {
            padding: 50px 0;
        }
.about-section .section-title {
            margin-bottom: 32px;
        }
.about-card {
            background: var(--card-bg);
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: var(--radius-md);
            padding: 28px;
            height: 100%;
            transition: all 0.3s ease;
        }
.about-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow);
            border-color: rgba(220, 38, 38, 0.3);
        }
.about-card i {
            font-size: 2rem;
            color: var(--accent);
            margin-bottom: 16px;
        }
.about-card h3 {
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 12px;
        }
.about-card p {
            color: rgba(254, 242, 242, 0.75);
            font-size: 0.95rem;
            line-height: 1.7;
        }
.timeline-wrap {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            padding: 32px;
            border: 1px solid rgba(255, 255, 255, 0.06);
        }
.timeline-item:last-child {
            margin-bottom: 0;
        }
.timeline-item::after {
            content: '';
            position: absolute;
            left: 13px;
            top: 20px;
            width: 2px;
            height: calc(100% - 16px);
            background: rgba(220, 38, 38, 0.15);
        }
.timeline-item:last-child::after {
            display: none;
        }
.timeline-item h4 {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 6px;
        }
.timeline-item p {
            color: rgba(254, 242, 242, 0.7);
            font-size: 0.92rem;
            line-height: 1.6;
        }
.stat-box {
            background: var(--card-bg);
            border-radius: var(--radius-md);
            padding: 24px;
            text-align: center;
            border: 1px solid rgba(255, 255, 255, 0.06);
        }
.stat-box .number {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--accent);
        }
.stat-box .label {
            color: rgba(254, 242, 242, 0.6);
            font-size: 0.9rem;
            margin-top: 4px;
        }
.keyword-cloud .capsule-tags {
            margin-right: 12px;
            margin-bottom: 12px;
        }
.highlight-text {
            color: var(--accent);
            font-weight: 600;
        }

/* --- 子页面追加 --- */
/* 免责声明页专属补充样式 */
        .disclaimer-hero {
            padding: 80px 0 40px;
            background: linear-gradient(135deg, rgba(220,38,38,0.08) 0%, rgba(20,16,19,0.9) 60%);
        }
.disclaimer-section {
            padding: 60px 0;
            border-bottom: 1px solid rgba(255,255,255,0.06);
        }
.disclaimer-section:last-child {
            border-bottom: none;
        }
.disclaimer-card {
            background: var(--card-bg);
            border-radius: var(--radius-md);
            padding: 28px 32px;
            margin-bottom: 24px;
            border-left: 4px solid var(--primary);
            transition: transform 0.3s ease;
        }
.disclaimer-card:hover {
            transform: translateX(6px);
        }
.disclaimer-card h3 {
            color: var(--text);
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
.disclaimer-card h3 i {
            color: var(--accent);
            font-size: 1.1rem;
        }
.disclaimer-card p, .disclaimer-card li {
            color: rgba(254, 242, 242, 0.75);
            line-height: 1.8;
            font-size: 0.95rem;
        }
.disclaimer-card ul {
            padding-left: 20px;
            margin-bottom: 10px;
        }
.disclaimer-card li {
            margin-bottom: 6px;
        }
.important-notice {
            background: rgba(220, 38, 38, 0.08);
            border: 1px solid rgba(220, 38, 38, 0.2);
            border-radius: var(--radius-md);
            padding: 24px 28px;
            margin-bottom: 30px;
        }
.important-notice h3 {
            color: var(--primary);
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 12px;
        }
.important-notice p {
            color: rgba(254, 242, 242, 0.8);
            line-height: 1.8;
        }
.update-date {
            display: inline-block;
            background: rgba(220, 38, 38, 0.15);
            color: var(--accent);
            padding: 4px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-top: 20px;
        }
.section-title h2 {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 10px;
        }
.section-title .subtitle {
            color: rgba(254, 242, 242, 0.6);
            font-size: 0.95rem;
        }
.disclaimer-section {
                padding: 40px 0;
            }
.disclaimer-card {
                padding: 20px 24px;
            }
.disclaimer-hero {
                padding: 60px 0 30px;
            }

/* --- 子页面追加 --- */
/* 本页专属样式 */
        .privacy-hero {
            padding: 60px 0 30px;
            position: relative;
        }
.privacy-content {
            max-width: 860px;
            margin: 0 auto;
        }
.privacy-section {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            padding: 30px 32px;
            margin-bottom: 28px;
            box-shadow: var(--shadow);
            border: 1px solid rgba(255,255,255,0.06);
            transition: transform 0.3s ease;
        }
.privacy-section:hover {
            transform: translateY(-3px);
        }
.privacy-section h2 {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--accent);
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
.privacy-section h2 i {
            font-size: 1.3rem;
            color: var(--primary);
        }
.privacy-section p {
            color: var(--text);
            line-height: 1.8;
            font-size: 0.95rem;
            opacity: 0.92;
            margin-bottom: 14px;
        }
.privacy-section ul {
            padding-left: 20px;
            margin-bottom: 14px;
        }
.privacy-section ul li {
            color: var(--text);
            line-height: 1.8;
            font-size: 0.95rem;
            margin-bottom: 8px;
            opacity: 0.9;
        }
.privacy-section ul li::marker {
            color: var(--accent);
        }
.privacy-section strong {
            color: var(--accent);
            font-weight: 600;
        }
.privacy-updated {
            text-align: center;
            color: rgba(254,242,242,0.5);
            font-size: 0.85rem;
            margin-bottom: 40px;
        }
.privacy-updated i {
            margin-right: 6px;
        }
.privacy-contact {
            background: linear-gradient(135deg, rgba(220,38,38,0.15) 0%, rgba(251,146,60,0.15) 100%);
            border: 1px solid rgba(220,38,38,0.3);
        }
.privacy-contact h2 {
            color: var(--accent);
        }
.privacy-contact .contact-link {
            color: var(--accent);
            text-decoration: underline;
            text-underline-offset: 3px;
            transition: color 0.3s ease;
        }
.privacy-contact .contact-link:hover {
            color: var(--primary);
        }
.badge-pill {
            display: inline-block;
            background: rgba(220,38,38,0.15);
            color: var(--accent);
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            border: 1px solid rgba(220,38,38,0.25);
            margin-right: 8px;
            margin-bottom: 8px;
        }
.privacy-section {
                padding: 22px 20px;
            }
.privacy-section h2 {
                font-size: 1.25rem;
            }