:root{--bg:#101014;--panel:#181820;--panel2:#1c1c26;--line:#24242f;--line2:#2c2c38;--text:#e8e8ec;--muted:#8888a0;--accent:#d82439;--accent2:#b81f31;--radius:8px}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--text);font-family:"Segoe UI","Microsoft YaHei",system-ui,sans-serif;min-height:100vh;font-size:14px}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container{max-width:1100px;margin:0 auto;padding:0 16px}

/* age gate */
.agegate{position:fixed;inset:0;z-index:200;background:#0a0a0d;display:flex;align-items:center;justify-content:center}
.agegate-box{text-align:center;max-width:420px;padding:32px;background:#1a1a22;border-radius:var(--radius);border:1px solid var(--line2)}
.agegate-box h1{font-size:20px;margin-bottom:12px}
.agegate-box p{color:var(--muted);font-size:14px;margin-bottom:20px}
.agegate-btns{display:flex;gap:12px;justify-content:center}
.btn{display:inline-block;padding:10px 20px;border-radius:6px;font-size:14px;cursor:pointer;border:1px solid var(--line2);background:var(--panel2);color:var(--text)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.ghost{background:transparent}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(16,16,20,.96);border-bottom:1px solid var(--line)}
.header-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;gap:22px;padding:14px 16px;flex-wrap:wrap}
.logo{font-size:20px;font-weight:800;color:var(--accent);letter-spacing:.5px;display:flex;align-items:baseline;gap:5px}
.logo span{font-size:10px;background:var(--accent);color:#fff;padding:1px 5px;border-radius:3px;font-weight:600;letter-spacing:.3px}
.site-header nav{display:flex;gap:16px;font-size:13px;flex-wrap:wrap}
.site-header nav a{color:var(--muted);padding:4px 2px}
.site-header nav a:hover,.site-header nav a.active{color:#fff}
.search{margin-left:auto;display:flex;align-items:center}
.search input{background:var(--panel2);border:1px solid var(--line2);border-radius:6px;color:var(--text);padding:8px 12px;font-size:13px;width:200px}
.search input:focus{outline:none;border-color:var(--accent)}

/* main */
main{max-width:1100px;margin:0 auto;padding:22px 16px 60px}
.cat-section{margin-bottom:30px}
.cat-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:14px}
.cat-title{font-size:17px;font-weight:700}
.cat-more{font-size:12px;color:var(--muted)}
.cat-more:hover{color:var(--accent)}
.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.section-title{font-size:17px;font-weight:700}
.sort-picker select{background:var(--panel2);border:1px solid var(--line2);border-radius:6px;color:var(--text);padding:6px 10px;font-size:13px}

/* card grid: 4 col, vertical card (image top, info bottom) */
.vod-grid,.grid,.grid-home,.grid-page{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.card{display:block;text-align:left;border-radius:12px;overflow:hidden;background:var(--panel2)}
.card:hover{transform:translateY(-2px);border-color:var(--line2);box-shadow:0 4px 16px rgba(0,0,0,.35)}
.card-thumb{position:relative;aspect-ratio:16/9;background:#0c0c10;display:block}
.card-thumb img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}
.dur{position:absolute;right:6px;bottom:6px;background:rgba(0,0,0,.75);color:#fff;font-size:11px;padding:2px 6px;border-radius:4px;font-variant-numeric:tabular-nums}
.card-info{display:block;padding:10px 14px 12px}
.card-title{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:14px;line-height:1.5;color:var(--text);max-width:100%}
.card-sub{display:flex;align-items:center;gap:5px;font-size:12px;color:var(--muted);margin-top:8px;text-align:left}
.card-sub svg{flex-shrink:0}

.count{margin-top:8px;color:var(--muted);font-size:12px;text-align:center}

/* pagination */
.pagination{display:flex;gap:8px;justify-content:center;align-items:center;flex-wrap:wrap;margin-top:32px}
.pagination a,.pagination .current{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:42px;padding:0 14px;background:var(--panel2);border:1px solid var(--line2);border-radius:8px;color:var(--muted);font-size:14px;font-weight:500;transition:all .15s ease}
.pagination a:hover{border-color:var(--accent);color:#fff;background:var(--panel)}
.pagination .current{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:700}
.pagination a.disabled{opacity:.35;pointer-events:none}
.jump-form{display:inline-flex;gap:6px;align-items:center;margin-left:8px}
.jump-form input{width:64px;background:var(--panel2);border:1px solid var(--line2);border-radius:8px;color:var(--text);padding:0 10px;height:42px;font-size:13px;text-align:center}
.jump-form input:focus{outline:none;border-color:var(--accent)}
.jump-form button{background:var(--accent);border:1px solid var(--accent);border-radius:8px;color:#fff;font-size:13px;font-weight:600;padding:0 16px;height:42px;cursor:pointer;transition:opacity .15s}
.jump-form button:hover{opacity:.85}

/* detail */
.detail-back{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:13px;margin-bottom:16px}
.detail-back:hover{color:#fff}
.detail-wrap{display:grid;grid-template-columns:1fr 300px;gap:26px}
.detail-title{font-size:22px;line-height:1.4;margin:14px 0 12px}
.player-box{position:relative;width:100%;aspect-ratio:16/9;background:#000;border-radius:var(--radius);overflow:hidden}
.player-box video{width:100%;height:100%;background:#000;display:block}
.detail-info{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.info-chip{display:inline-flex;align-items:center;gap:6px;background:var(--panel2);border:1px solid var(--line2);border-radius:6px;padding:6px 12px;font-size:13px;color:var(--muted)}
.info-chip-play{background:var(--accent);border-color:var(--accent);color:#fff}
.info-chip-play a{color:#fff}
.detail-desc{margin-top:14px;color:var(--muted);font-size:13px;line-height:1.7}
.side-panel{border-left:1px solid var(--line);padding-left:22px}
.side-panel h3{font-size:15px;margin-bottom:12px}
.side-item{display:flex;gap:10px;margin-bottom:12px;align-items:center}
.side-poster{width:96px;aspect-ratio:16/9;border-radius:6px;overflow:hidden;flex-shrink:0;background:#0c0c10}
.side-poster{position:relative}
.side-dur{position:absolute;right:4px;bottom:4px;background:rgba(0,0,0,.75);color:#fff;font-size:10px;padding:1px 5px;border-radius:3px;font-variant-numeric:tabular-nums}
.side-poster img{width:100%;height:100%;object-fit:cover;display:block}
.side-meta{display:flex;flex-direction:column;gap:4px}
.side-title{font-size:13px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.side-sub{display:flex;align-items:center;gap:5px;font-size:12px;color:var(--muted)}

/* play source switch */
.ep-group{margin-top:16px}
.ep-head{font-size:13px;color:var(--muted);margin-bottom:8px;font-weight:600}
.ep-list{display:flex;gap:8px;flex-wrap:wrap}
.ep-list a{background:var(--panel2);border:1px solid var(--line2);border-radius:6px;color:var(--muted);font-size:13px;padding:6px 14px}
.ep-list a.current{background:var(--accent);border-color:var(--accent);color:#fff}

/* random recommend on play page: 3 col x 2 rows */
.grid-random{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.grid-random .card-thumb{aspect-ratio:16/9}
.grid-random .card-title{font-size:13px}
.grid-random .card-info{padding:8px 12px 12px}

/* footer */
.site-footer{border-top:1px solid var(--line);margin-top:48px;padding:28px 0;text-align:center;background:var(--bg)}
.copyright,.foot-note{color:var(--muted);font-size:12px;line-height:1.7}

/* friend links (index only) */
.friend-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;align-items:center;margin-top:18px;padding-top:16px;border-top:1px solid var(--line2);max-width:720px;margin-left:auto;margin-right:auto}
.fl-label{color:var(--muted);font-size:12px}
.friend-links a{display:inline-block;background:var(--panel2);border:1px solid var(--line2);border-radius:6px;color:var(--muted);font-size:12px;padding:5px 12px;transition:all .15s}
.friend-links a:hover{border-color:var(--accent);color:#fff}

/* search page */
.search-result-title{font-size:17px;margin-bottom:14px}

/* responsive */
@media(max-width:1100px){.vod-grid,.grid,.grid-home,.grid-page{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-random{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:800px){.vod-grid,.grid,.grid-home,.grid-page{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-random{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-wrap{grid-template-columns:1fr}.side-panel{border-left:none;padding-left:0;border-top:1px solid var(--line);padding-top:18px;margin-top:20px}.search{margin-left:0;width:100%}.search input{width:100%}.header-inner{gap:12px}}
@media(max-width:500px){.vod-grid,.grid,.grid-home,.grid-page{grid-template-columns:repeat(2,minmax(0,1fr))}main{padding:16px 10px 40px}.header-inner{padding:10px}}