:root{color-scheme:dark}.guide{max-width:1160px}.guide a.primary{text-decoration:none}.guide-player{border:1px solid #ffffff16;border-radius:12px;overflow:hidden;background:#090b1d}.guide-player canvas{display:block;width:100%;aspect-ratio:16 / 9;cursor:pointer}.guide-controls{display:flex;align-items:center;gap:10px;padding:10px 14px;border-top:1px solid #ffffff10}.guide-player canvas[hidden],.guide-controls[hidden]{display:none}.guide-controls .icon-button{flex:none}.guide-controls input{flex:1;min-width:60px;accent-color:var(--mint)}.guide-controls output{font-variant-numeric:tabular-nums;color:var(--muted);font-size:12px;white-space:nowrap}.guide-notice{margin:0;padding:14px 18px;color:var(--muted)}.guide-text{margin:36px 0 28px;font-size:15px;line-height:1.8}.guide-text h2{margin:1.6em 0 .5em;font-family:Gowun Batang,serif;font-size:22px;color:#f5f0e6}.guide-text li{margin:.4em 0}@media(max-width:600px){.guide-controls output{display:none}}