:root{--bg:#f6f5f2;--surface:#fff;--text:#1d1d1f;--muted:#6e6e73;--line:#e2e0db;--accent:#e8590c;--accent-text:#fff;--danger:#c92a2a;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#141414;--surface:#1f1f1f;--text:#f2f2f2;--muted:#9a9a9a;--line:#333;--accent:#ff7a33;--accent-text:#141414;--danger:#ff6b6b;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,Hiragino Sans,Yu Gothic UI,sans-serif;line-height:1.6}a{color:inherit}h1{margin:0;font-size:1.4rem}.page{max-width:1080px;margin:0 auto;padding:0 16px 64px}.page.wide{max-width:1280px}.site-header{padding:28px 0 20px}.site-title{letter-spacing:.02em;font-size:1.8rem;font-weight:800;text-decoration:none}.notice{background:var(--surface);border:1px solid var(--accent);border-radius:8px;padding:10px 14px}.tags{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.tag{border:1px solid var(--line);background:var(--surface);color:var(--text);font:inherit;cursor:pointer;border-radius:999px;padding:6px 16px}.tag.active{background:var(--text);color:var(--bg);border-color:var(--text)}.toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.count{color:var(--muted);font-variant-numeric:tabular-nums}select,input,textarea{font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:8px 10px}.grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px;margin:0;padding:0;list-style:none;display:grid}.card{text-decoration:none;display:block}.thumb{aspect-ratio:16/9;background:var(--surface);border:1px solid var(--line);color:var(--muted);border-radius:10px;place-items:center;font-size:2rem;font-weight:800;display:grid;overflow:hidden}.thumb img{object-fit:cover;width:100%;height:100%;display:block}.card:hover .thumb img{transform:scale(1.03)}.thumb img{transition:transform .2s}.card-title{margin-top:8px;font-weight:700}.card-meta{color:var(--muted);justify-content:space-between;gap:8px;font-size:.85rem;display:flex}.empty{color:var(--muted);text-align:center;padding:48px 0}.error{color:var(--danger)}.status{color:var(--muted)}.play-head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.player{aspect-ratio:16/9;background:#000;border-radius:10px;overflow:hidden}.player iframe{border:0;width:100%;height:100%;display:block}.play-info{max-width:760px;margin-top:12px}.description{white-space:pre-wrap}.button{font:inherit;border:1px solid var(--line);background:var(--surface);color:var(--text);cursor:pointer;border-radius:8px;padding:8px 16px;text-decoration:none;display:inline-block}.button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text);font-weight:700}.button.danger{color:var(--danger)}.button:disabled{opacity:.6;cursor:default}.actions{gap:8px;display:flex}.form{flex-direction:column;gap:16px;max-width:640px;display:flex}.form.narrow{max-width:400px}.form label{flex-direction:column;gap:4px;font-size:.9rem;font-weight:600;display:flex}.form label.check{flex-direction:row;align-items:center;gap:8px}.form .row{flex-wrap:wrap;align-items:end;gap:24px;display:flex}.form pre{background:var(--surface);border:1px solid var(--line);white-space:pre-wrap;word-break:break-all;border-radius:8px;padding:10px}.thumb-preview{border-radius:8px;width:240px}.admin-list{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.admin-list li{background:var(--surface);border:1px solid var(--line);border-radius:10px;align-items:center;gap:12px;padding:10px;display:flex}.thumb.small{flex:none;width:96px;font-size:1.2rem}.admin-info{flex-direction:column;flex:1;min-width:0;display:flex}.admin-info .card-meta{justify-content:flex-start}@media (width<=600px){.grid{grid-template-columns:repeat(2,1fr);gap:12px}.admin-list li{flex-wrap:wrap}}