:root{--bg:#0f1115;--panel:#171a21;--line:#252a34;--text:#e6e8ec;--muted:#9aa3b2;--accent:#ff4d4d}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:inherit;text-decoration:none}
.topbar{display:flex;align-items:center;gap:18px;padding:10px 18px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.brand{font-weight:700;font-size:18px;display:flex;align-items:center;gap:7px}
.logo{color:var(--accent)}
.search{flex:1;max-width:520px}
.search input{width:100%;padding:9px 14px;border-radius:20px;border:1px solid var(--line);background:#0c0e12;color:var(--text)}
.nav{display:flex;gap:16px;color:var(--muted)}
.nav a:hover{color:var(--text)}
.wrap{max-width:1200px;margin:0 auto;padding:22px 18px}
.sec-title{font-size:18px;margin:6px 0 16px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.card{display:block;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:transform .12s,border-color .12s}
.card:hover{transform:translateY(-2px);border-color:#39414f}
.thumb{position:relative;aspect-ratio:16/9;background:#000}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.thumb .dur{position:absolute;right:8px;bottom:8px;background:rgba(0,0,0,.8);font-size:12px;padding:2px 6px;border-radius:4px}
.info{padding:11px 13px}
.info .t{font-weight:600;line-height:1.3;margin-bottom:5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.info .m{color:var(--muted);font-size:13px}
.watch{display:grid;grid-template-columns:1fr 340px;gap:26px}
@media(max-width:900px){.watch{grid-template-columns:1fr}}
.player-box{background:#000;border-radius:12px;overflow:hidden;aspect-ratio:16/9}
#player{width:100%;height:100%;background:#000}
.v-title{font-size:20px;margin:16px 0 6px}
.v-meta{color:var(--muted);font-size:14px;margin-bottom:10px}
.v-desc{color:#c7ccd6;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:13px 15px}
.side .upnext{display:flex;flex-direction:column;gap:14px}
.side .card{display:flex}
.side .thumb{width:160px;flex:0 0 160px}
.foot{max-width:1200px;margin:30px auto;padding:18px;color:var(--muted);border-top:1px solid var(--line);font-size:13px}
.foot a:hover{color:var(--text)}