:root{
      --primary:#10b981;
      --accent:#fbbf24;
      --bg:#0a1410;
      --text:#ecfdf5;
      --card-bg:#101f19;
      --radius:18px;
      --radius-sm:12px;
      --shadow:0 8px 25px rgba(0,0,0,0.5);
    }
    *{font-family:'Inter', sans-serif;}
    body{background:var(--bg); color:var(--text);}
    .serif-title{font-family:'Songti SC', 'SimSun', 'Noto Serif SC', serif; font-weight: 700; letter-spacing: 0.5px;}

    /* 导航 */
    .navbar-custom{
      background: rgba(10,20,16,0.85);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(16,185,129,0.2);
      padding: 14px 0;
      transition: all 0.3s ease;
      z-index: 1000;
    }
    .navbar-custom.scrolled{
      background: rgba(6,15,10,0.95);
      box-shadow: 0 6px 20px rgba(0,0,0,0.6);
    }
    .navbar-brand{
      font-weight: 800;
      font-size: 1.7rem;
      color: var(--accent) !important;
      letter-spacing: -0.5px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .navbar-brand i{ color: var(--primary); font-size: 2rem; }
    .nav-link{
      color: var(--text) !important;
      font-weight: 500;
      margin: 0 8px;
      font-size: 0.95rem;
      transition: 0.2s;
    }
    .nav-link:hover{ color: var(--accent) !important; }

    /* hero */
    .hero-section{
      padding: 80px 0 50px;
      background: radial-gradient(circle at 70% 20%, rgba(16,185,129,0.2), transparent 40%);
      position: relative;
      overflow: hidden;
    }
    .hero-title{
      font-size: 3.4rem;
      font-weight: 900;
      background: linear-gradient(135deg, var(--accent), #f59e0b, var(--primary));
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      line-height: 1.2;
      display: inline-block;
    }
    .floating-deco{ position: absolute; width: 300px; height: 300px; background: radial-gradient(circle, rgba(251,191,36,0.2), transparent 60%); border-radius: 50%; top: 20px; right: 0; filter: blur(30px); z-index: 0; animation: float 6s infinite alternate; }
    .floating-deco2{ position: absolute; width: 200px; height: 200px; background: radial-gradient(circle, rgba(16,185,129,0.3), transparent 70%); border-radius: 50%; bottom: 10px; left: 10%; filter: blur(40px); animation: float 8s infinite alternate; }
    @keyframes float { 0%{ transform: translateY(0) scale(1);} 100%{ transform: translateY(-20px) scale(1.1);} }
    .hero-sub{ font-size: 1.1rem; color: rgba(236,253,245,0.8); }

    /* 区块 */
    .section-title{
      font-size: 1.9rem;
      font-weight: 700;
      border-left: 6px solid var(--accent);
      padding-left: 16px;
      margin: 40px 0 25px;
    }
    .section-title i{ color: var(--primary); margin-right: 6px; }

    /* 卡片 */
    .movie-card{
      background: var(--card-bg);
      border-radius: var(--radius);
      overflow: hidden;
      transition: all 0.3s cubic-bezier(0.2, 0.9, 0.3, 1.2);
      border: 1px solid rgba(255,255,255,0.05);
      cursor: pointer;
      height: 100%;
      position: relative;
      box-shadow: 0 4px 12px rgba(0,0,0,0.4);
    }
    .movie-card:hover{
      transform: scale(1.02) translateY(-8px);
      box-shadow: 0 20px 30px rgba(0,0,0,0.7);
      border-color: var(--primary);
    }
    .poster-wrap{ position: relative; overflow: hidden; aspect-ratio: 2/3; }
    .poster-wrap img{ width: 100%; height: 100%; object-fit: cover; display: block; }
    .poster-overlay{
      position: absolute; inset: 0; background: rgba(0,0,0,0.5);
      opacity: 0; transition: 0.3s; display: flex; align-items: center; justify-content: center;
    }
    .movie-card:hover .poster-overlay{ opacity: 1; }
    .play-btn{
      width: 60px; height: 60px; border-radius: 50%; background: var(--primary);
      display: flex; align-items: center; justify-content: center; font-size: 1.8rem; color: #0a1410;
      box-shadow: 0 0 25px var(--primary); transition: 0.2s;
    }
    .badge-quality{
      position: absolute; top: 10px; left: 10px; background: var(--accent); color: #0a1410;
      font-size: 0.7rem; font-weight: 800; padding: 3px 8px; border-radius: 30px; letter-spacing: 0.5px;
    }
    .badge-4k{ background: #ef4444; color: white; }
    .card-body{ padding: 12px 12px 14px; }
    .card-title{ font-weight: 700; font-size: 1rem; margin-bottom: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    .card-meta{ color: rgba(236,253,245,0.6); font-size: 0.75rem; display: flex; justify-content: space-between; }

    /* 榜单列表 */
    .ranking-item{
      background: var(--card-bg);
      border-radius: 50px;
      padding: 8px 18px;
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 12px;
      transition: 0.2s;
      border: 1px solid transparent;
    }
    .ranking-item:hover{ border-color: var(--primary); background: #152720; }
    .rank-num{ font-size: 1.3rem; font-weight: 800; color: var(--accent); width: 35px; }
    .rank-title{ flex: 1; font-weight: 500; }
    .rank-score{ color: var(--primary); font-weight: 700; }

    /* 表格 */
    .comparison-table{ background: var(--card-bg); border-radius: 20px; padding: 20px; }
    .comparison-table table{ color: var(--text); margin-bottom: 0; }
    .comparison-table th, .comparison-table td{ padding: 14px; border-bottom: 1px solid rgba(255,255,255,0.1); }
    .comparison-table th{ color: var(--accent); font-weight: 600; }
    .comparison-table i{ color: var(--primary); margin-right: 5px; }

    /* 编号清单 */
    .feature-list{ counter-reset: feature; }
    .feature-item{ counter-increment: feature; margin-bottom: 12px; display: flex; align-items: baseline; gap: 12px; }
    .feature-item::before{
      content: counter(feature);
      background: var(--primary); color: #0a1410; font-weight: 800;
      width: 26px; height: 26px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-size: 0.85rem;
      flex-shrink: 0;
    }

    /* 友链与页脚 */
    .friend-links{
      background: #0c1a14;
      border-radius: 50px;
      padding: 20px 30px;
      margin: 40px 0 20px;
      border: 1px solid rgba(16,185,129,0.2);
    }
    footer{
      border-top: 1px solid rgba(255,255,255,0.1);
      padding: 25px 0 30px;
      margin-top: 40px;
      font-size: 0.9rem;
      color: rgba(236,253,245,0.7);
    }

    /* 弹窗 */
    .modal-custom{
      display: none; position: fixed; z-index: 2000; left: 0; top: 0; width: 100%; height: 100%;
      background: rgba(0,0,0,0.7); backdrop-filter: blur(8px); align-items: center; justify-content: center;
    }
    .modal-card{
      background: #10231b;
      max-width: 720px; width: 90%; border-radius: 28px; padding: 0; overflow: hidden;
      box-shadow: 0 30px 60px rgba(0,0,0,0.7); display: flex; flex-wrap: wrap; border: 1px solid rgba(16,185,129,0.3);
      position: relative; max-height: 80vh; overflow-y: auto;
    }
    .modal-poster{ width: 280px; min-height: 360px; background: #1a2e25; display: flex; align-items: center; justify-content: center; }
    .modal-poster img{ width: 100%; height: 100%; object-fit: cover; }
    .modal-info{ flex:1; padding: 25px; min-width: 240px; }
    .modal-info h3{ color: var(--accent); font-weight: 700; }
    .modal-close{ position: absolute; top: 12px; right: 15px; font-size: 2rem; color: #fff; opacity: 0.8; background: none; border: none; z-index: 10; cursor: pointer; }
    .modal-close:hover{ opacity: 1; color: var(--accent); }
    .modal-tag{ background: rgba(16,185,129,0.2); color: var(--primary); padding: 3px 12px; border-radius: 20px; font-size: 0.8rem; margin-right: 8px; display: inline-block; }

    @media (max-width: 768px){
      .hero-title{ font-size: 2.2rem; }
      .modal-card{ flex-direction: column; }
      .modal-poster{ width: 100%; min-height: 200px; }
    }

/* --- 子页面追加 --- */
/* 本页专属的少量补充样式——只针对 about 页面特有的组件 */
        .about-hero { background: linear-gradient(135deg, rgba(16,185,129,.15) 0%, rgba(10,20,16,.6) 100%), var(--bg); }
.about-card { background: var(--card-bg); border: 1px solid rgba(16,185,129,.12); border-radius: var(--radius); padding: 2rem; box-shadow: var(--shadow); transition: transform .3s ease, box-shadow .3s ease; }
.about-card:hover { transform: translateY(-6px); box-shadow: 0 12px 35px rgba(0,0,0,.65); border-color: rgba(16,185,129,.35); }
.about-card i.fa-solid, .about-card i.fa-regular { color: var(--accent); margin-bottom: 1rem; }
.about-section-title { color: var(--primary); font-weight: 800; letter-spacing: .5px; position: relative; padding-bottom: .75rem; margin-bottom: 1.5rem; }
.about-section-title::after { content: ''; position: absolute; left: 0; bottom: 0; width: 56px; height: 3px; background: var(--primary); border-radius: 4px; }
.about-section-title i { color: var(--accent); margin-right: 8px; }
.about-text { color: var(--text); opacity: .85; line-height: 1.9; font-size: 1rem; }
.about-list { list-style: none; padding-left: 0; }
.about-list li { position: relative; padding-left: 28px; margin-bottom: .85rem; color: var(--text); opacity: .9; }
.about-list li::before { content: '\f058'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: var(--primary); position: absolute; left: 0; top: 2px; font-size: 1rem; }
.about-stats { display: flex; flex-wrap: wrap; gap: 2rem; margin-top: 2rem; }
.about-stat-item { text-align: center; flex: 1; min-width: 120px; }
.about-stat-item .stat-num { font-size: 2.4rem; font-weight: 900; color: var(--accent); display: block; line-height: 1.2; }
.about-stat-item .stat-label { font-size: .85rem; color: var(--text); opacity: .6; letter-spacing: 1px; text-transform: uppercase; margin-top: .35rem; }
.timeline-wrap { position: relative; padding-left: 30px; border-left: 2px solid rgba(16,185,129,.25); margin-top: 1.5rem; }
.timeline-item { position: relative; padding-bottom: 2rem; }
.timeline-item::before { content: ''; position: absolute; left: -38px; top: 4px; width: 14px; height: 14px; background: var(--primary); border-radius: 50%; box-shadow: 0 0 0 4px rgba(16,185,129,.15); }
.timeline-item h4 { color: var(--accent); font-size: 1.1rem; font-weight: 700; margin-bottom: .5rem; }
.timeline-item p { color: var(--text); opacity: .8; font-size: .95rem; line-height: 1.7; }
.feature-tag { display: inline-block; background: rgba(16,185,129,.12); color: var(--primary); font-size: .8rem; font-weight: 600; padding: .25rem 1rem; border-radius: 50px; margin-right: .5rem; margin-bottom: .5rem; border: 1px solid rgba(16,185,129,.2); }
.quote-block { background: rgba(251,191,36,.06); border-left: 4px solid var(--accent); padding: 1.5rem; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin: 2rem 0; }
.quote-block p { color: var(--text); font-size: 1.05rem; font-style: italic; line-height: 1.8; margin-bottom: .5rem; }
.quote-block .quote-author { color: var(--accent); font-style: normal; font-weight: 600; font-size: .9rem; }
.about-stats { gap: 1rem; }
.about-stat-item .stat-num { font-size: 2rem; }
.about-card { padding: 1.5rem; }

/* --- 子页面追加 --- */
/* 本页专属样式——免责声明页 */
        .disclaimer-hero {
            background: linear-gradient(135deg, var(--bg) 0%, #0d1f17 50%, var(--bg) 100%);
            padding: 80px 0 40px;
            position: relative;
            overflow: hidden;
        }
.disclaimer-hero::before {
            content: '';
            position: absolute;
            top: -40px;
            right: -40px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(16, 185, 129, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            z-index: 1;
        }
.disclaimer-hero .container {
            position: relative;
            z-index: 2;
        }
.disclaimer-title {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 12px;
            letter-spacing: -0.02em;
        }
.disclaimer-title span {
            color: var(--primary);
        }
.disclaimer-sub {
            color: rgba(236, 253, 245, 0.65);
            font-size: 1.05rem;
            max-width: 650px;
            line-height: 1.7;
        }
.disclaimer-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 36px 32px;
            margin-bottom: 28px;
            box-shadow: var(--shadow);
            border: 1px solid rgba(255, 255, 255, 0.05);
            transition: transform 0.25s ease;
        }
.disclaimer-card:hover {
            transform: translateY(-3px);
        }
.disclaimer-card h2 {
            font-size: 1.45rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
.disclaimer-card h2 i {
            font-size: 1.2rem;
            color: var(--accent);
        }
.disclaimer-card p {
            color: rgba(236, 253, 245, 0.8);
            line-height: 1.8;
            margin-bottom: 12px;
            font-size: 0.98rem;
        }
.disclaimer-card p:last-child {
            margin-bottom: 0;
        }
.disclaimer-card ul {
            color: rgba(236, 253, 245, 0.8);
            padding-left: 20px;
            line-height: 1.9;
            margin-bottom: 10px;
        }
.disclaimer-card ul li {
            margin-bottom: 6px;
        }
.disclaimer-card ul li::marker {
            color: var(--primary);
        }
.disclaimer-note {
            background: rgba(16, 185, 129, 0.08);
            border-left: 3px solid var(--primary);
            padding: 16px 20px;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin: 20px 0 0;
        }
.disclaimer-note p {
            color: rgba(236, 253, 245, 0.7) !important;
            font-size: 0.92rem;
            margin-bottom: 0 !important;
        }
.disclaimer-note strong {
            color: var(--primary);
        }
.disclaimer-updated {
            display: inline-block;
            background: rgba(251, 191, 36, 0.15);
            color: var(--accent);
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
            margin-top: 8px;
        }
.back-home {
            margin-top: 30px;
            text-align: center;
        }
.back-home a {
            display: inline-block;
            background: var(--primary);
            color: #fff;
            padding: 12px 28px;
            border-radius: 30px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
        }
.back-home a:hover {
            background: #0da271;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
        }
.disclaimer-title {
                font-size: 1.7rem;
            }
.disclaimer-card {
                padding: 26px 20px;
            }
.disclaimer-card h2 {
                font-size: 1.2rem;
            }

/* --- 子页面追加 --- */
/* 网站地图专属样式 */
        .sitemap-hero {
            background: linear-gradient(135deg, rgba(16,185,129,0.15) 0%, rgba(251,191,36,0.08) 100%);
            padding: 80px 0 50px;
            position: relative;
            overflow: hidden;
        }
.sitemap-hero .hero-title {
            font-size: 2.8rem;
            font-weight: 800;
            margin-bottom: 15px;
        }
.sitemap-hero .hero-sub {
            color: rgba(236,253,245,0.7);
            font-size: 1.1rem;
            max-width: 700px;
        }
.sitemap-section {
            padding: 40px 0;
        }
.sitemap-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
            margin-top: 30px;
        }
.map-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 25px;
            box-shadow: var(--shadow);
            border: 1px solid rgba(255,255,255,0.05);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
.map-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 35px rgba(0,0,0,0.6);
        }
.map-card .map-icon {
            width: 48px;
            height: 48px;
            background: rgba(16,185,129,0.15);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            color: var(--primary);
            margin-bottom: 15px;
        }
.map-card .map-title {
            color: var(--text);
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 10px;
        }
.map-card .map-desc {
            color: rgba(236,253,245,0.6);
            font-size: 0.9rem;
            line-height: 1.6;
            margin-bottom: 15px;
        }
.map-card .map-links {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
.map-card .map-links a {
            display: inline-block;
            padding: 5px 12px;
            background: rgba(16,185,129,0.1);
            border: 1px solid rgba(16,185,129,0.3);
            color: var(--primary);
            border-radius: 20px;
            font-size: 0.85rem;
            text-decoration: none;
            transition: all 0.3s ease;
        }
.map-card .map-links a:hover {
            background: var(--primary);
            color: #fff;
        }
.sitemap-list {
            margin-top: 20px;
        }
.sitemap-list-item {
            display: flex;
            align-items: center;
            padding: 12px 0;
            border-bottom: 1px solid rgba(255,255,255,0.05);
            transition: all 0.3s ease;
        }
.sitemap-list-item:last-child {
            border-bottom: none;
        }
.sitemap-list-item:hover {
            padding-left: 10px;
        }
.sitemap-list-item .num {
            width: 30px;
            height: 30px;
            background: rgba(16,185,129,0.15);
            color: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            font-weight: 700;
            margin-right: 15px;
            flex-shrink: 0;
        }
.sitemap-list-item .item-title {
            color: var(--text);
            font-weight: 500;
            flex: 1;
        }
.sitemap-list-item .item-link {
            color: rgba(236,253,245,0.5);
            font-size: 0.85rem;
            text-decoration: none;
            transition: color 0.3s ease;
        }
.sitemap-list-item .item-link:hover {
            color: var(--primary);
        }
.quick-links {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 25px;
        }
.quick-links a {
            padding: 10px 20px;
            background: rgba(16,185,129,0.1);
            border: 1px solid rgba(16,185,129,0.3);
            color: var(--primary);
            border-radius: 30px;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
        }
.quick-links a:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-2px);
        }
.nav-link.active {
            color: var(--accent) !important;
        }