:root{
        --primary:#10b981;
        --accent:#fbbf24;
        --bg:#0a1410;
        --text:#ecfdf5;
        --card-bg:#11231c;
        --border-color:rgba(16,185,129,0.2);
        --text-secondary:#a7d6c3;
    }
    *{font-family:'Inter',sans-serif;}
    body{
        background:var(--bg);
        color:var(--text);
        line-height:1.75;
        overflow-x:hidden;
    }
    h1,h2,h3,h4,h5,h6{font-weight:800;letter-spacing:-0.02em;}
    a{color:var(--primary);text-decoration:none;transition:color .2s;}
    a:hover{color:var(--accent);}

    /* navbar */
    .custom-navbar{
        background:rgba(10,20,16,0.85);
        backdrop-filter:blur(12px);
        transition:all 0.3s ease;
        border-bottom:1px solid rgba(16,185,129,0.15);
        padding:12px 0;
        z-index:1000;
    }
    .custom-navbar.scrolled{
        background:rgba(10,20,16,0.97);
        box-shadow:0 4px 20px rgba(0,0,0,0.5);
        padding:6px 0;
    }
    .navbar-brand{
        font-size:1.5rem;
        font-weight:900;
        color:var(--text) !important;
        letter-spacing:0.5px;
    }
    .navbar-brand i{color:var(--primary);}
    .nav-link{
        font-weight:500;
        color:var(--text-secondary) !important;
        padding:8px 14px !important;
        font-size:0.95rem;
    }
    .nav-link:hover{color:var(--primary) !important;}
    .nav-link.active{color:var(--primary) !important;}

    /* hero carousel */
    .hero-section{
        padding-top:76px;
        position:relative;
    }
    .hero-carousel{
        border-radius:16px;
        overflow:hidden;
        background:linear-gradient(135deg, #0f2b1f 0%, #0a1410 100%);
        min-height:420px;
        display:flex;
        align-items:center;
        position:relative;
        box-shadow:0 10px 40px rgba(0,0,0,0.6);
    }
    .hero-content{
        padding:60px 40px;
        position:relative;
        z-index:2;
    }
    .hero-content h1{
        font-size:clamp(2rem, 5vw, 3.5rem);
        font-weight:900;
        color:var(--text);
        margin-bottom:16px;
    }
    .hero-content h1 .highlight{
        color:var(--primary);
        position:relative;
    }
    .hero-content p.lead{
        font-size:1.1rem;
        color:var(--text-secondary);
        max-width:520px;
        margin-bottom:28px;
    }
    .btn-hero{
        padding:12px 28px;
        font-weight:600;
        border-radius:8px;
        transition:all .2s;
        margin-right:12px;
    }
    .btn-primary-custom{
        background:var(--primary);
        color:#052e22;
    }
    .btn-primary-custom:hover{
        background:var(--accent);
        color:#1a1a1a;
        transform:translateY(-2px);
        box-shadow:0 8px 20px rgba(251,191,36,0.3);
    }
    .btn-outline-custom{
        border:2px solid var(--primary);
        color:var(--primary);
        background:transparent;
    }
    .btn-outline-custom:hover{
        background:var(--primary);
        color:#052e22;
        transform:translateY(-2px);
    }
    .hero-carousel .decor{
        position:absolute;
        right:-50px;
        top:-50px;
        font-size:180px;
        opacity:0.08;
        color:var(--primary);
    }

    /* section */
    .section-title{
        display:flex;
        align-items:center;
        margin:48px 0 24px;
        gap:14px;
    }
    .section-title h2{
        font-size:1.6rem;
        font-weight:800;
        margin-bottom:0;
        position:relative;
        color:var(--text);
    }
    .section-title h2::after{
        content:'';
        position:absolute;
        left:0;
        bottom:-4px;
        width:40px;
        height:3px;
        background:var(--primary);
        border-radius:2px;
    }
    .section-title i{
        color:var(--primary);
        font-size:1.2rem;
    }
    .section-sub{
        color:var(--text-secondary);
        font-size:0.9rem;
        margin-left:auto;
        letter-spacing:0.3px;
    }
    .section-sub a{color:var(--primary);font-weight:500;}

    /* movie cards */
    .movie-grid{
        display:grid;
        grid-template-columns:repeat(auto-fill, minmax(160px, 1fr));
        gap:18px;
    }
    .movie-card{
        background:var(--card-bg);
        border-radius:8px;
        overflow:hidden;
        border:1px solid rgba(255,255,255,0.05);
        cursor:pointer;
        transition:all .25s ease;
        position:relative;
    }
    .movie-card:hover{
        transform:translateY(-6px);
        border-color:var(--primary);
        box-shadow:0 10px 25px rgba(16,185,129,0.15);
    }
    .movie-poster{
        position:relative;
        aspect-ratio:2/3;
        overflow:hidden;
        background:#1a3d2d;
    }
    .movie-poster img{
        width:100%;
        height:100%;
        object-fit:cover;
        display:block;
        transition:transform .4s ease;
    }
    .movie-card:hover .movie-poster img{
        transform:scale(1.06);
    }
    .movie-poster .badge-update{
        position:absolute;
        top:8px;
        left:8px;
        background:rgba(0,0,0,0.75);
        color:var(--accent);
        font-size:0.7rem;
        padding:3px 8px;
        border-radius:4px;
        font-weight:600;
        z-index:2;
        backdrop-filter:blur(4px);
    }
    .movie-poster .badge-score{
        position:absolute;
        top:8px;
        right:8px;
        background:rgba(251,191,36,0.9);
        color:#1a1a1a;
        font-size:0.7rem;
        padding:2px 7px;
        border-radius:4px;
        font-weight:700;
        z-index:2;
    }
    .movie-info{
        padding:10px 12px;
    }
    .movie-info h3{
        font-size:0.85rem;
        font-weight:600;
        margin-bottom:4px;
        white-space:nowrap;
        overflow:hidden;
        text-overflow:ellipsis;
        color:var(--text);
    }
    .movie-info .meta{
        font-size:0.7rem;
        color:var(--text-secondary);
        display:flex;
        justify-content:space-between;
    }
    .play-overlay{
        position:absolute;
        inset:0;
        display:flex;
        align-items:center;
        justify-content:center;
        background:rgba(10,20,16,0.4);
        opacity:0;
        transition:opacity .25s;
        z-index:3;
    }
    .movie-card:hover .play-overlay{
        opacity:1;
    }
    .play-overlay i{
        font-size:2.8rem;
        color:var(--primary);
        background:rgba(0,0,0,0.6);
        border-radius:50%;
        padding:18px 18px 18px 22px;
        box-shadow:0 0 30px rgba(16,185,129,0.4);
        transition:transform .3s;
    }
    .play-overlay i:hover{transform:scale(1.1);}

    /* rank list */
    .rank-list{
        background:var(--card-bg);
        border-radius:8px;
        padding:20px;
        border:1px solid rgba(255,255,255,0.05);
    }
    .rank-item{
        display:flex;
        align-items:center;
        padding:12px 8px;
        border-bottom:1px dashed rgba(255,255,255,0.08);
        cursor:pointer;
        transition:background .2s;
        border-radius:6px;
    }
    .rank-item:last-child{border-bottom:none;}
    .rank-item:hover{background:rgba(16,185,129,0.08);}
    .rank-num{
        font-family:'Courier New',monospace;
        font-weight:700;
        font-size:1.2rem;
        color:var(--accent);
        width:42px;
        text-align:center;
    }
    .rank-poster{
        width:42px;
        height:56px;
        border-radius:4px;
        object-fit:cover;
        margin-right:14px;
    }
    .rank-info{flex:1;}
    .rank-info h4{
        font-size:0.9rem;
        font-weight:600;
        margin-bottom:2px;
    }
    .rank-info .desc{
        font-size:0.75rem;
        color:var(--text-secondary);
        white-space:nowrap;
        overflow:hidden;
        text-overflow:ellipsis;
        max-width:300px;
    }
    .rank-score{
        font-weight:700;
        color:var(--accent);
        font-family:'Courier New',monospace;
        margin-left:10px;
    }

    /* category cards */
    .category-tag{
        display:inline-block;
        padding:6px 16px;
        border-radius:30px;
        background:rgba(16,185,129,0.15);
        color:var(--primary);
        font-weight:500;
        font-size:0.8rem;
        cursor:pointer;
        transition:all .2s;
        border:1px solid transparent;
        margin-bottom:8px;
    }
    .category-tag:hover{
        background:var(--primary);
        color:#052e22;
        border-color:var(--primary);
    }

    /* FAQ accordion */
    .faq-item{
        background:var(--card-bg);
        border-radius:8px;
        margin-bottom:12px;
        border:1px solid rgba(255,255,255,0.05);
        overflow:hidden;
    }
    .faq-q{
        padding:16px 20px;
        font-weight:600;
        cursor:pointer;
        display:flex;
        align-items:center;
        justify-content:space-between;
        transition:background .2s;
    }
    .faq-q:hover{background:rgba(16,185,129,0.08);}
    .faq-a{
        padding:0 20px 16px;
        color:var(--text-secondary);
        font-size:0.9rem;
        display:none;
    }
    .faq-item.active .faq-a{display:block;}
    .faq-item.active .faq-q i{transform:rotate(180deg);}
    .faq-q i{transition:transform .2s;color:var(--primary);}

    /* friend links */
    .friend-links{
        background:var(--card-bg);
        border-radius:8px;
        padding:24px;
        margin-top:48px;
        border:1px solid rgba(255,255,255,0.05);
    }
    .friend-links h5{
        font-size:0.9rem;
        color:var(--text-secondary);
        margin-bottom:16px;
        text-transform:uppercase;
        letter-spacing:1px;
    }
    .friend-links a{
        display:inline-block;
        margin:0 18px 10px 0;
        font-size:0.9rem;
        color:var(--text-secondary);
    }
    .friend-links a:hover{color:var(--primary);}

    footer{
        border-top:1px solid rgba(255,255,255,0.08);
        padding:32px 0;
        margin-top:60px;
        background:rgba(10,20,16,0.5);
    }
    footer .copyright{
        color:var(--text-secondary);
        font-size:0.85rem;
    }

    /* drawer */
    .movie-drawer{
        position:fixed;
        top:0;
        right:-100%;
        width:380px;
        max-width:90vw;
        height:100%;
        background:#11231c;
        z-index:2000;
        box-shadow:-10px 0 40px rgba(0,0,0,0.6);
        transition:right .4s ease;
        overflow-y:auto;
        padding:30px 24px;
        border-left:1px solid rgba(16,185,129,0.2);
    }
    .movie-drawer.open{right:0;}
    .drawer-overlay{
        position:fixed;
        inset:0;
        background:rgba(0,0,0,0.6);
        z-index:1999;
        display:none;
    }
    .drawer-overlay.active{display:block;}
    .drawer-close{
        position:absolute;
        top:16px;
        right:16px;
        font-size:1.4rem;
        color:var(--text-secondary);
        cursor:pointer;
        background:none;
        border:none;
        transition:color .2s;
    }
    .drawer-close:hover{color:var(--accent);}
    .drawer-poster{
        width:100%;
        border-radius:8px;
        margin-bottom:20px;
        aspect-ratio:2/3;
        object-fit:cover;
    }
    .drawer-detail h2{
        font-size:1.3rem;
        font-weight:700;
        margin-bottom:12px;
    }
    .drawer-detail .meta-row{
        display:flex;
        font-size:0.85rem;
        margin-bottom:6px;
        color:var(--text-secondary);
    }
    .drawer-detail .meta-label{
        width:60px;
        color:var(--text);
        font-weight:600;
        flex-shrink:0;
    }
    .drawer-detail .plot{
        margin-top:16px;
        font-size:0.9rem;
        color:var(--text-secondary);
        line-height:1.8;
    }

    /* tips */
    .tips-grid{
        display:grid;
        grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
        gap:16px;
    }
    .tip-item{
        background:var(--card-bg);
        padding:20px;
        border-radius:8px;
        border:1px solid rgba(255,255,255,0.05);
    }
    .tip-item i{
        font-size:1.6rem;
        color:var(--primary);
        margin-bottom:12px;
    }
    .tip-item h5{font-size:0.9rem;font-weight:600;margin-bottom:6px;}
    .tip-item p{font-size:0.8rem;color:var(--text-secondary);margin-bottom:0;}

    /* scroll animation */
    .reveal{
        opacity:0;
        transform:translateY(30px);
        transition:opacity .7s ease, transform .7s ease;
    }
    .reveal.visible{
        opacity:1;
        transform:translateY(0);
    }

    @media (max-width: 768px) {
        .hero-content{padding:40px 24px;}
        .hero-carousel{min-height:350px;}
        .movie-grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));}
        .section-title h2{font-size:1.3rem;}
        .rank-info .desc{max-width:180px;}
    }

/* --- 子页面追加 --- */
/* 本页专属样式 - 关于我们页 */
        .about-hero {
            padding: 80px 0 40px;
            background: linear-gradient(135deg, rgba(16,185,129,0.08) 0%, transparent 50%);
        }
.about-hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 16px;
            line-height: 1.2;
        }
.about-hero .lead-text {
            color: var(--text-secondary);
            font-size: 1.1rem;
            max-width: 700px;
            margin: 0 auto 40px;
        }
.about-section {
            padding: 60px 0;
            border-bottom: 1px solid rgba(16,185,129,0.08);
        }
.about-section:last-of-type {
            border-bottom: none;
        }
.about-section .section-tag {
            display: inline-block;
            background: rgba(16,185,129,0.15);
            color: var(--primary);
            padding: 4px 14px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 16px;
        }
.about-section h2 {
            font-size: 1.9rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 20px;
            line-height: 1.3;
        }
.about-section p {
            color: var(--text-secondary);
            font-size: 1rem;
            line-height: 1.8;
            margin-bottom: 16px;
        }
.about-section .highlight {
            color: var(--primary);
            font-weight: 600;
        }
.about-section strong {
            color: var(--text);
        }
.feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
            margin-top: 30px;
        }
.feature-item {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 24px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
.feature-item:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(16,185,129,0.15);
        }
.feature-item i {
            font-size: 2rem;
            color: var(--primary);
            margin-bottom: 16px;
        }
.feature-item h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 10px;
        }
.feature-item p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 0;
        }
.timeline {
            margin-top: 30px;
            padding-left: 20px;
            border-left: 2px solid rgba(16,185,129,0.3);
        }
.timeline-item {
            position: relative;
            padding: 0 0 30px 24px;
        }
.timeline-item::before {
            content: '';
            position: absolute;
            left: -7px;
            top: 4px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--primary);
            border: 2px solid var(--bg);
        }
.timeline-item:last-child {
            padding-bottom: 0;
        }
.timeline-item h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 6px;
        }
.timeline-item p {
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 0;
        }
.values-list {
            margin-top: 20px;
        }
.values-list li {
            color: var(--text-secondary);
            font-size: 1rem;
            line-height: 1.8;
            padding: 8px 0;
            border-bottom: 1px solid rgba(16,185,129,0.06);
            list-style: none;
            position: relative;
            padding-left: 28px;
        }
.values-list li::before {
            content: '\f00c';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            color: var(--primary);
            position: absolute;
            left: 0;
            top: 8px;
        }
.values-list li:last-child {
            border-bottom: none;
        }
.about-stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 20px;
            margin-top: 30px;
        }
.stat-item {
            text-align: center;
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 24px 16px;
        }
.stat-item .stat-num {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1;
        }
.stat-item .stat-label {
            font-size: 0.85rem;
            color: var(--text-secondary);
            margin-top: 8px;
        }

/* --- 子页面追加 --- */
/* 本页专属补充样式 */
        .disclaimer-hero {
            padding: 100px 0 60px;
            background: linear-gradient(135deg, rgba(16,185,129,0.08) 0%, transparent 50%);
        }
.disclaimer-container {
            max-width: 900px;
            margin: 0 auto;
        }
.disclaimer-card {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 40px 45px;
            margin-bottom: 30px;
            transition: border-color 0.3s ease;
        }
.disclaimer-card:hover {
            border-color: rgba(16,185,129,0.4);
        }
.disclaimer-card h2 {
            color: var(--primary);
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 18px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
.disclaimer-card h2 i {
            font-size: 1.3rem;
            opacity: 0.9;
        }
.disclaimer-card p, .disclaimer-card li {
            color: var(--text-secondary);
            line-height: 1.8;
            font-size: 0.95rem;
        }
.disclaimer-card ul {
            padding-left: 20px;
            margin-bottom: 15px;
        }
.disclaimer-card ul li {
            margin-bottom: 10px;
        }
.disclaimer-card strong {
            color: var(--text);
            font-weight: 600;
        }
.disclaimer-tag {
            display: inline-block;
            background: rgba(16,185,129,0.15);
            color: var(--primary);
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-bottom: 15px;
            letter-spacing: 0.5px;
        }
.disclaimer-footer-note {
            text-align: center;
            padding: 30px 0 60px;
            color: var(--text-secondary);
            font-size: 0.85rem;
            opacity: 0.8;
        }
.disclaimer-footer-note a {
            color: var(--primary);
            text-decoration: none;
        }
.disclaimer-footer-note a:hover {
            text-decoration: underline;
        }
.disclaimer-card {
                padding: 25px 20px;
            }
.disclaimer-card h2 {
                font-size: 1.2rem;
            }
.disclaimer-hero {
                padding: 80px 0 40px;
            }

/* --- 子页面追加 --- */
/* 页面专属样式 */
        .privacy-section {
            background: var(--bg);
            padding: 60px 0;
        }
.privacy-card {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 30px;
            margin-bottom: 30px;
            transition: all 0.3s ease;
        }
.privacy-card:hover {
            border-color: var(--primary);
            box-shadow: 0 8px 30px rgba(16,185,129,0.15);
        }
.privacy-card h2 {
            color: var(--primary);
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
.privacy-card h2 i {
            color: var(--accent);
            font-size: 1.3rem;
        }
.privacy-card h3 {
            color: var(--text);
            font-size: 1.1rem;
            font-weight: 600;
            margin: 20px 0 12px;
        }
.privacy-card p {
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 15px;
        }
.privacy-card ul {
            color: var(--text-secondary);
            padding-left: 20px;
            margin-bottom: 15px;
        }
.privacy-card ul li {
            margin-bottom: 10px;
            line-height: 1.7;
            position: relative;
            padding-left: 5px;
        }
.privacy-card ul li::before {
            content: "▸";
            color: var(--primary);
            position: absolute;
            left: -15px;
        }
.privacy-highlight {
            background: rgba(16,185,129,0.08);
            border-left: 3px solid var(--primary);
            padding: 15px 20px;
            border-radius: 0 8px 8px 0;
            margin: 20px 0;
        }
.privacy-highlight p {
            margin-bottom: 0;
            font-style: italic;
        }
.last-updated {
            text-align: center;
            color: var(--text-secondary);
            font-size: 0.9rem;
            margin-bottom: 40px;
            padding: 10px;
            background: var(--card-bg);
            border-radius: 8px;
            border: 1px solid var(--border-color);
        }
.privacy-card .contact-link {
            color: var(--accent);
            text-decoration: none;
            border-bottom: 1px dashed var(--accent);
            transition: all 0.3s ease;
        }
.privacy-card .contact-link:hover {
            color: var(--primary);
            border-bottom-color: var(--primary);
        }
.privacy-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(251,191,36,0.15);
            color: var(--accent);
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 20px;
        }
.privacy-section {
                padding: 40px 0;
            }
.privacy-card {
                padding: 20px;
            }
.privacy-card h2 {
                font-size: 1.3rem;
            }

/* --- 子页面追加 --- */
/* 仅补充排行榜页细节，沿用CSS变量 */
        .rank-filter-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem 1.5rem;
            align-items: center;
            justify-content: space-between;
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: 2rem;
            padding: 1rem 1.75rem;
            margin-bottom: 2.5rem;
        }
.filter-tabs {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem 1.2rem;
        }
.filter-tabs a {
            color: var(--text-secondary);
            font-weight: 500;
            text-decoration: none;
            padding: 0.25rem 0.15rem;
            border-bottom: 2px solid transparent;
            transition: all 0.2s ease;
        }
.filter-tabs a.active {
            color: var(--primary);
            border-bottom-color: var(--primary);
        }
.filter-tabs a:hover {
            color: var(--accent);
        }
.rank-update-time {
            font-size: 0.9rem;
            color: var(--text-secondary);
            background: rgba(16, 185, 129, 0.12);
            padding: 0.3rem 1rem;
            border-radius: 30px;
            border: 1px solid var(--border-color);
        }
.rank-section-title {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            margin: 3rem 0 1.5rem;
            color: var(--text);
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }
.rank-section-title i {
            color: var(--accent);
        }
.badge-trend {
            background: rgba(251, 191, 36, 0.15);
            color: var(--accent);
            border-radius: 40px;
            padding: 0.15rem 0.8rem;
            font-size: 0.75rem;
            font-weight: 600;
            margin-left: 0.8rem;
            vertical-align: middle;
            border: 1px solid rgba(251, 191, 36, 0.25);
        }
/* 覆盖 Bootstrap 组件潜在白底 */
        .rank-list .card, .rank-list .card-body {
            background: transparent;
            color: var(--text);
            border: none;
        }
.rank-filter-bar {
                flex-direction: column;
                align-items: flex-start;
            }