:root{--bg:#0b0b10;--panel:#131318;--line:#26262e;--text:#e8e2d4;--muted:#8b8574;--faint:#5c5749;--gold:#ef9f27;--ok:#4ec98a}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);min-height:100vh;color:var(--text);overscroll-behavior-y:contain;-webkit-overflow-scrolling:touch;padding:0 24px 40px;font-family:-apple-system,PingFang SC,Microsoft YaHei,sans-serif;font-size:13px}.bar,.panel,.grid{max-width:1080px;margin:0 auto}.bar{border-bottom:.5px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;padding:22px 0 18px;display:flex}.bar__title{letter-spacing:.06em;font-size:15px;font-weight:500}.bar__meta{color:var(--muted);align-items:center;gap:10px;font-size:12px;display:flex}.dot{background:var(--faint);border-radius:50%;width:7px;height:7px}.dot.is-on{background:var(--ok)}.sep{background:var(--line);width:1px;height:11px}.panel{background:var(--panel);border:.5px solid var(--line);border-radius:12px;margin:20px auto;padding:16px 20px}.panel__row{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.panel__row--actions{gap:8px;margin-top:16px}.label{color:var(--muted)}.label--weak{color:var(--faint);margin-left:auto}.hint{color:var(--faint);margin-top:12px;font-size:12px;line-height:1.7}.stepper{align-items:center;gap:12px;display:flex}.stepper button{border:.5px solid var(--line);width:28px;height:28px;color:var(--text);cursor:pointer;background:#1a1a21;border-radius:8px;font-size:15px;transition:border-color .2s,color .2s}.stepper button:hover{border-color:var(--gold);color:var(--gold)}.stepper b{text-align:center;min-width:26px;font-size:15px;font-weight:500}.btn{border:.5px solid var(--line);color:var(--text);cursor:pointer;background:#1a1a21;border-radius:8px;padding:7px 14px;font-family:inherit;font-size:12px;text-decoration:none;transition:border-color .2s,color .2s}.btn:hover{border-color:var(--gold);color:var(--gold)}.grid{grid-template-columns:repeat(auto-fit,250px);justify-content:center;gap:16px;display:grid}.cell{border:1px solid var(--line);background:#0a0a0f;border-radius:16px;width:250px;height:344px;position:relative;overflow:hidden}.cell iframe{transform-origin:0 0;border:0;width:640px;height:880px;display:block;transform:scale(.390625)}.cell__tag{color:#ef9f27bf;letter-spacing:.08em;pointer-events:none;font-size:11px;position:absolute;bottom:6px;right:8px}