:root{
    --bg:#f8fafc;
    --bg-dark:#0f172a;
    --panel:#ffffff;
    --panel-2:#111827;
    --text:#0f172a;
    --text-soft:#64748b;
    --line:#e2e8f0;
    --primary:#2563eb;
    --primary-hover:#1d4ed8;
    --danger:#ef4444;
    --radius:18px;
    --radius-sm:12px;
    --shadow:0 12px 32px rgba(15,23,42,.08);
    --container:1200px;
}

*{
    box-sizing:border-box;
}

html{
    font-size:16px;
}

body{
    margin:0;
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Microsoft YaHei",Arial,sans-serif;
    background:var(--bg);
    color:var(--text);
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    text-rendering:optimizeLegibility;
}

img{
    max-width:100%;
    display:block;
}

a{
    color:inherit;
    text-decoration:none;
}

button,
input{
    font:inherit;
}

.site-shell{
    min-height:100vh;
    display:flex;
    flex-direction:column;
}

.site-main{
    flex:1;
}

.container{
    width:min(var(--container),calc(100% - 32px));
    margin:0 auto;
}

.site-header{
    background:#fff;
    border-bottom:1px solid var(--line);
    position:relative;
    z-index:10;
}

.header-top{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:20px;
    padding:18px 0;
}

.site-brand{
    min-width:0;
}

.logo-link{
    display:inline-flex;
    align-items:center;
    gap:10px;
    font-weight:800;
    font-size:28px;
    line-height:1;
}

.logo-mark{
    width:40px;
    height:40px;
    border-radius:50%;
    background:linear-gradient(135deg,#2563eb,#7c3aed);
    color:#fff;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    font-size:18px;
    box-shadow:0 10px 24px rgba(37,99,235,.24);
}

.logo-text{
    white-space:nowrap;
}

.search-form{
    width:420px;
    max-width:100%;
    display:flex;
    align-items:center;
    gap:10px;
}

.search-input{
    flex:1;
    height:44px;
    border:1px solid var(--line);
    background:#fff;
    border-radius:999px;
    padding:0 18px;
    outline:none;
    transition:border-color .2s,box-shadow .2s;
}

.search-input:focus{
    border-color:#93c5fd;
    box-shadow:0 0 0 4px rgba(37,99,235,.08);
}

.search-btn{
    height:44px;
    min-width:88px;
    border:none;
    border-radius:999px;
    background:var(--primary);
    color:#fff;
    font-weight:700;
    cursor:pointer;
    padding:0 18px;
    transition:background .2s ease;
}

.search-btn:hover{
    background:var(--primary-hover);
}

.main-nav{
    padding:0 0 16px;
}

.nav-scroll{
    display:flex;
    align-items:center;
    gap:10px;
    overflow-x:auto;
    scrollbar-width:none;
}

.nav-scroll::-webkit-scrollbar{
    display:none;
}

.nav-link{
    flex:0 0 auto;
    padding:10px 16px;
    background:#f1f5f9;
    border-radius:999px;
    color:#334155;
    font-size:14px;
    transition:all .2s ease;
}

.nav-link:hover{
    background:#dbeafe;
    color:#1d4ed8;
}

.hero-section{
    padding:28px 0 12px;
}

.hero-grid{
    display:grid;
    grid-template-columns:minmax(0,1fr) 320px;
    gap:20px;
}

.hero-main,
.hero-side,
.panel,
.player-box,
.detail-panel{
    background:var(--panel);
    border-radius:var(--radius);
    box-shadow:var(--shadow);
}

.hero-main{
    padding:24px;
}

.section-heading h1{
    margin:0 0 8px;
    font-size:32px;
    line-height:1.2;
}

.section-heading p{
    margin:0;
    color:var(--text-soft);
    font-size:15px;
}

.hero-slider{
    margin-top:22px;
}

.slider-track{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:16px;
}

.hero-slide{
    display:block;
    background:#fff;
    border:1px solid var(--line);
    border-radius:16px;
    overflow:hidden;
    transition:transform .2s ease, box-shadow .2s ease;
}

.hero-slide:hover,
.vod-card:hover{
    transform:translateY(-4px);
    box-shadow:0 16px 32px rgba(15,23,42,.12);
}

.hero-slide-thumb{
    position:relative;
    aspect-ratio:16 / 9;
    overflow:hidden;
    background:#e2e8f0;
}

.hero-slide-thumb img{
    width:100%;
    height:100%;
    object-fit:cover;
}

.hero-slide-info{
    padding:14px;
}

.hero-slide-info h3{
    margin:0 0 6px;
    font-size:16px;
    line-height:1.45;
    height:46px;
    overflow:hidden;
}

.hero-slide-info p{
    margin:0;
    color:var(--text-soft);
    font-size:13px;
    height:20px;
    overflow:hidden;
}

.panel{
    padding:20px;
}

.panel-title{
    font-size:18px;
    font-weight:800;
    margin-bottom:16px;
}

.keyword-list{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
}

.keyword-item{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:8px 14px;
    background:#eff6ff;
    color:#1d4ed8;
    border-radius:999px;
    font-size:13px;
}

.content-section{
    padding:22px 0;
}

.alt-section{
    background:linear-gradient(180deg,rgba(255,255,255,0),rgba(219,234,254,.22));
}

.section-header{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:16px;
    margin-bottom:18px;
}

.section-header h2{
    margin:0;
    font-size:24px;
    line-height:1.2;
}

.more-link{
    color:var(--primary);
    font-size:14px;
    font-weight:700;
}

.vod-grid{
    display:grid;
    grid-template-columns:repeat(5,minmax(0,1fr));
    gap:18px;
}

.vod-card{
    background:#fff;
    border-radius:16px;
    overflow:hidden;
    border:1px solid var(--line);
    transition:transform .2s ease, box-shadow .2s ease;
}

.vod-thumb{
    position:relative;
    display:block;
    background:#e2e8f0;
    aspect-ratio:3 / 4;
    overflow:hidden;
}

.vod-thumb img{
    width:100%;
    height:100%;
    object-fit:cover;
    transition:transform .35s ease;
}

.vod-card:hover .vod-thumb img,
.hero-slide:hover .hero-slide-thumb img{
    transform:scale(1.04);
}

.vod-badge,
.badge{
    position:absolute;
    right:10px;
    bottom:10px;
    z-index:2;
    padding:5px 8px;
    border-radius:999px;
    font-size:12px;
    line-height:1;
    color:#fff;
    background:rgba(15,23,42,.78);
    backdrop-filter:blur(6px);
}

.badge-score{
    top:10px;
    bottom:auto;
    background:rgba(37,99,235,.92);
}

.vod-body{
    padding:14px 14px 16px;
}

.vod-title{
    margin:0 0 8px;
    font-size:15px;
    line-height:1.5;
    height:44px;
    overflow:hidden;
}

.vod-meta{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
    color:var(--text-soft);
    font-size:12px;
}

.page-banner{
    padding:22px 0 6px;
}

.page-banner-inner{
    background:linear-gradient(135deg,#0f172a,#1e293b);
    border-radius:22px;
    padding:26px 24px;
    color:#fff;
}

.page-banner-inner h1{
    margin:0 0 8px;
    font-size:28px;
}

.page-banner-inner p{
    margin:0;
    color:rgba(255,255,255,.78);
    font-size:14px;
}

.pagination{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    margin-top:28px;
}

.page-item{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-width:42px;
    height:42px;
    padding:0 14px;
    border-radius:12px;
    background:#fff;
    border:1px solid var(--line);
    transition:all .2s ease;
}

.page-item:hover{
    color:#fff;
    background:var(--primary);
    border-color:var(--primary);
}

.search-page-layout{
    display:grid;
    grid-template-columns:minmax(0,1fr) 300px;
    gap:20px;
}

.play-page{
    padding:24px 0 16px;
}

.player-layout{
    display:block;
}

.player-main{
    min-width:0;
}

.player-box{
    padding:18px;
    margin-bottom:20px;
}

.player-head{
    display:flex;
    align-items:flex-end;
    justify-content:space-between;
    gap:16px;
    margin-bottom:14px;
}

.player-title{
    margin:0;
    font-size:28px;
    line-height:1.3;
}

.player-subtitle{
    color:var(--text-soft);
    font-size:14px;
}

.video-wrap{
    position:relative;
    border-radius:18px;
    overflow:hidden;
    background:#000;
    aspect-ratio:16 / 9;
}

.video-player{
    width:100%;
    height:100%;
    display:block;
    background:#000;
}

.player-overlay{
    position:absolute;
    inset:0;
    display:flex;
    align-items:center;
    justify-content:center;
    background:linear-gradient(180deg,rgba(15,23,42,.08),rgba(15,23,42,.4));
    color:#fff;
    text-align:center;
    padding:20px;
    pointer-events:none;
    transition:opacity .25s ease, visibility .25s ease;
}

.player-overlay.is-hidden{
    opacity:0;
    visibility:hidden;
}

.player-message-inner{
    background:rgba(15,23,42,.55);
    border:1px solid rgba(255,255,255,.12);
    border-radius:16px;
    padding:16px 18px;
    backdrop-filter:blur(6px);
}

.player-message-inner strong{
    display:block;
    margin-bottom:6px;
    font-size:16px;
}

.player-message-inner p{
    margin:0;
    color:rgba(255,255,255,.82);
    font-size:13px;
}

.player-tip{
    margin-top:14px;
    color:var(--text-soft);
    font-size:14px;
}

.episode-panel,
.detail-panel{
    margin-bottom:20px;
}

.episode-list{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
}

.episode-item{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:40px;
    padding:8px 14px;
    background:#f8fafc;
    border:1px solid var(--line);
    border-radius:12px;
    font-size:14px;
    transition:all .2s ease;
}

.episode-item:hover{
    background:#eff6ff;
    color:#1d4ed8;
    border-color:#bfdbfe;
}

.detail-panel{
    padding:20px;
}

.detail-layout{
    display:grid;
    grid-template-columns:220px minmax(0,1fr);
    gap:20px;
}

.detail-poster img{
    width:100%;
    aspect-ratio:3/4;
    object-fit:cover;
    border-radius:16px;
}

.detail-title{
    margin:0 0 14px;
    font-size:28px;
    line-height:1.3;
}

.detail-meta{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    margin-bottom:16px;
}

.detail-meta span{
    display:inline-flex;
    align-items:center;
    padding:8px 12px;
    background:#f8fafc;
    border-radius:999px;
    color:#334155;
    font-size:13px;
    border:1px solid var(--line);
}

.detail-desc p{
    margin:0;
    color:#475569;
    line-height:1.9;
    font-size:15px;
}

.related-section{
    margin-bottom:24px;
}

.rank-grid .rank-card{
    position:relative;
}

.site-footer{
    margin-top:28px;
    background:#0f172a;
    color:#e5e7eb;
    padding:36px 0 42px;
}

.footer-title{
    font-size:18px;
    font-weight:800;
    margin-bottom:14px;
}

.friend-links{
    display:flex;
    flex-wrap:wrap;
    gap:12px;
}

.friend-links a{
    color:#cbd5e1;
    background:rgba(255,255,255,.06);
    border:1px solid rgba(255,255,255,.08);
    padding:8px 14px;
    border-radius:999px;
    font-size:13px;
}

.footer-copy{
    margin-top:20px;
    color:#94a3b8;
    font-size:14px;
}

.footer-copy p{
    margin:6px 0 0;
}

@media (max-width: 1100px){
    .vod-grid{
        grid-template-columns:repeat(4,minmax(0,1fr));
    }

    .hero-grid,
    .search-page-layout{
        grid-template-columns:1fr;
    }

    .slider-track{
        grid-template-columns:repeat(2,minmax(0,1fr));
    }
}

@media (max-width: 860px){
    .header-top{
        flex-direction:column;
        align-items:stretch;
    }

    .logo-link{
        font-size:24px;
    }

    .search-form{
        width:100%;
    }

    .vod-grid{
        grid-template-columns:repeat(3,minmax(0,1fr));
    }

    .detail-layout{
        grid-template-columns:1fr;
    }

    .detail-poster{
        max-width:220px;
    }

    .player-title,
    .detail-title,
    .section-heading h1{
        font-size:24px;
    }
}

@media (max-width: 640px){
    .container{
        width:min(var(--container),calc(100% - 24px));
    }

    .hero-section{
        padding-top:16px;
    }

    .hero-main,
    .panel,
    .player-box,
    .detail-panel{
        border-radius:16px;
    }

    .slider-track{
        grid-template-columns:1fr;
    }

    .vod-grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
        gap:14px;
    }

    .page-banner-inner{
        padding:22px 16px;
        border-radius:16px;
    }

    .page-banner-inner h1{
        font-size:24px;
    }

    .section-header h2{
        font-size:20px;
    }

    .player-box{
        padding:12px;
    }

    .player-head{
        flex-direction:column;
        align-items:flex-start;
    }

    .video-wrap{
        border-radius:14px;
    }

    .episode-list{
        gap:8px;
    }

    .episode-item{
        min-height:36px;
        padding:6px 10px;
        font-size:13px;
    }

    .detail-meta{
        gap:8px;
    }

    .detail-meta span{
        font-size:12px;
        padding:7px 10px;
    }

    .footer-copy,
    .friend-links a,
    .keyword-item,
    .vod-meta{
        font-size:12px;
    }
}

@media (max-width: 480px){
    .vod-grid{
        grid-template-columns:1fr;
    }

    .nav-link{
        padding:9px 14px;
        font-size:13px;
    }

    .logo-mark{
        width:36px;
        height:36px;
        font-size:16px;
    }

    .logo-link{
        font-size:22px;
    }

    .search-input,
    .search-btn{
        height:42px;
    }
}