:root{
  --bg:#0b0f16;--card:#141b26;--ink:#eef3fa;--muted:#8fa3ba;--line:#23303f;--accent:#c9a86a;--bad:#ff8f8f;--ok:#6fe0a8;
}
*{box-sizing:border-box}
html,body{margin:0;background:radial-gradient(ellipse at 80% 0%,#1b2837aa,transparent 55%),var(--bg);color:var(--ink);font-family:system-ui,-apple-system,"PingFang SC","Noto Sans CJK SC",sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
main{max-width:1280px;margin:0 auto;padding:20px 26px 40px}
header.top{display:flex;align-items:center;justify-content:space-between;gap:14px;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:18px}
.brand{display:flex;align-items:baseline;gap:10px}
.brand b{font-size:20px;letter-spacing:.06em}
.brand span{color:var(--muted);font-size:13px}
.nav{display:flex;gap:8px;flex-wrap:wrap}
.nav a{min-height:44px;display:inline-flex;align-items:center;padding:0 16px;border:1px solid var(--line);border-radius:10px;color:var(--muted);font-size:14px}
.nav a.on{color:var(--accent);border-color:var(--accent)}
h1{font-size:24px;margin:6px 0 4px}
h2{font-size:17px;margin:22px 0 10px;color:var(--muted);font-weight:600}
.hint{color:var(--muted);font-size:13px;line-height:1.7}
.searchbar{display:flex;gap:10px;margin:14px 0 6px}
.searchbar input{flex:1;min-height:52px;background:var(--card);border:1px solid var(--line);border-radius:12px;color:var(--ink);padding:0 16px;font-size:16px}
.searchbar button{min-height:52px;padding:0 22px;border-radius:12px;border:1px solid var(--accent);background:#221d14;color:var(--accent);cursor:pointer}
.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(148px,1fr))}
.tile{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;cursor:pointer;text-align:left;padding:0;color:inherit;display:flex;flex-direction:column}
.tile:active{border-color:var(--accent)}
.tile .pic{aspect-ratio:2/3;background:#0d141d;position:relative;overflow:hidden}
.tile .pic img{width:100%;height:100%;object-fit:cover;display:block;position:relative;z-index:1}
.tile .pic .ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#3b4c5e;font-size:12px;z-index:0}
.tile .meta{padding:8px 10px 10px}
.tile .meta b{display:block;font-size:13px;font-weight:600;line-height:1.35;max-height:2.7em;overflow:hidden}
.tile .meta i{display:block;color:var(--muted);font-size:11px;font-style:normal;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.btn{min-height:44px;display:inline-flex;align-items:center;padding:0 16px;border-radius:10px;border:1px solid var(--line);background:transparent;color:var(--ink);cursor:pointer;font-size:14px}
.btn.on{border-color:var(--accent);color:var(--accent)}
.btn.primary{background:#221d14;border-color:var(--accent);color:var(--accent)}
.state{padding:26px 0;color:var(--muted);font-size:14px}
.state.bad{color:var(--bad)}
.eps{display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));margin-top:10px}
.ep{min-height:44px;border:1px solid var(--line);border-radius:9px;background:var(--card);color:var(--ink);font-size:13px;cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:0 8px}
.ep:active{border-color:var(--accent)}
.stage{position:relative;background:#000;border:1px solid var(--line);border-radius:14px;overflow:hidden;aspect-ratio:16/9;max-height:66vh}
.stage video{position:absolute;inset:0;width:100%;height:100%;background:#000}
.stage canvas{position:absolute;inset:0;width:100%;height:100%;display:none;z-index:2;background:#000}
body.canvasmode .stage video{width:2px;height:2px;opacity:.01;z-index:0;pointer-events:none}
body.canvasmode .stage canvas{display:block}
.overlay{position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:#0b0f16ee;text-align:center;padding:20px;font-size:14px;color:var(--muted)}
.overlay.hide{display:none}
.overlay b{color:var(--ink);font-size:16px}
.overlay.bad b{color:var(--bad)}
.diag{margin-top:10px;color:#5a6b7d;font-size:12px;line-height:1.7;white-space:pre-wrap;word-break:break-all;max-height:76px;overflow:auto}