:root{--dusk:#180d12;--pale:#f5e9dc;--dim:#8a6f63;--line:#3a2028;--ember:#ff8c42;--sand:#ffd9a0}*{box-sizing:border-box;margin:0;padding:0}html,body{overscroll-behavior:none;height:100%}body{background:linear-gradient(180deg, #241118 0%, var(--dusk) 55%, #0d0709 100%);color:var(--pale);font-family:system-ui,Segoe UI,sans-serif;overflow:hidden}#cv{touch-action:none;cursor:crosshair;width:100%;height:100%;position:fixed;inset:0}.mark{pointer-events:none;-webkit-user-select:none;user-select:none;position:fixed;top:24px;left:28px}.mark h1{letter-spacing:12px;color:var(--sand);font-size:26px;font-weight:800}.mark .tag{letter-spacing:3px;color:var(--dim);margin-top:4px;font-size:11px;display:block}.crosslink{letter-spacing:2px;color:var(--dim);font-size:12px;text-decoration:none;position:fixed;top:30px;right:28px}.crosslink:hover,.crosslink:focus-visible{color:var(--pale)}#hint{letter-spacing:2px;color:var(--dim);pointer-events:none;-webkit-user-select:none;user-select:none;text-align:center;padding:0 16px;font-size:12px;transition:opacity .8s;position:fixed;bottom:92px;left:50%;transform:translate(-50%)}#hint.gone{opacity:0}.palette{bottom:max(20px, env(safe-area-inset-bottom));border:1px solid var(--line);-webkit-backdrop-filter:blur(12px);-webkit-user-select:none;user-select:none;background:#180d12c7;border-radius:999px;align-items:center;gap:12px;padding:10px 18px;display:flex;position:fixed;left:50%;transform:translate(-50%)}.palette label{letter-spacing:2px;color:var(--dim);align-items:center;gap:7px;font-size:10px;font-weight:700;display:flex}.palette input[type=range]{width:74px;accent-color:var(--ember)}.palette button{color:var(--dim);letter-spacing:2px;cursor:pointer;background:0 0;border:none;border-radius:999px;padding:6px 9px;font-family:inherit;font-size:12px;font-weight:700}.palette button:hover{color:var(--pale)}.palette button:focus-visible{outline:2px solid var(--ember);outline-offset:2px}.palette button.on,.palette button.active{color:var(--dusk);background:var(--sand)}#play{color:var(--pale);font-size:15px}#rec.rec-on{color:#ff5c5c}@media (width<=760px){.palette{border-radius:22px;flex-wrap:wrap;justify-content:center;max-width:94vw}}