html,body{overscroll-behavior:none;touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent;background:#0d4f33;height:100%;margin:0;font-family:ui-rounded,SF Pro Rounded,Nunito,system-ui,-apple-system,Segoe UI,sans-serif;overflow:hidden}#stage{position:fixed;top:0;left:0}#game{width:100%;height:100%;display:block}#overlay{background:#041e1273;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}#overlay[hidden]{display:none}.card{text-align:center;color:#3b2312;background:#f3dfb2;border:6px solid #e02a7f;border-radius:22px;max-width:min(420px,80%);padding:20px 28px 18px;box-shadow:0 0 0 4px #f6a99c,0 12px 30px #00000059}.card h1{letter-spacing:.5px;margin:0 0 6px;font-size:30px}.card p{margin:0 0 14px;font-size:16px;line-height:1.35}.card .hint{opacity:.7;margin:12px 0 0;font-size:12px}#play{font:inherit;color:#fff;cursor:pointer;background:#e02a7f;border:none;border-radius:999px;padding:10px 34px;font-size:20px;font-weight:700;box-shadow:0 4px #a5155a}#play:active{transform:translateY(2px);box-shadow:0 2px #a5155a}#play:disabled{opacity:.6}#play:focus-visible{outline-offset:3px;outline:3px solid #0d4f33}@media (height<=380px){.card{padding:12px 20px 10px}.card h1{font-size:24px}.card p{margin-bottom:10px;font-size:14px}}#notice{text-align:center;color:#3b2312;z-index:2;background:#f3dfb2;border:3px solid #e02a7f;border-radius:14px;max-width:min(560px,86%);margin:0;padding:10px 16px;font-size:14px;line-height:1.35;position:absolute;top:12px;left:50%;transform:translate(-50%);box-shadow:0 6px 16px #00000059}#exit-fullscreen{top:calc(8px + env(safe-area-inset-top));right:calc(8px + env(safe-area-inset-right));color:#fff;opacity:.55;cursor:pointer;z-index:3;background:#0000002e;border:none;border-radius:50%;place-items:center;width:34px;height:34px;padding:0;display:grid;position:absolute}#exit-fullscreen:active,#exit-fullscreen:focus-visible{opacity:1}#exit-fullscreen:focus-visible{outline-offset:2px;outline:2px solid #fff}#notice[hidden],#debug[hidden],#exit-fullscreen[hidden]{display:none}#debug{color:#fff;pointer-events:none;z-index:2;background:#0009;border-radius:6px;margin:0;padding:6px 8px;font:11px/1.3 ui-monospace,monospace;position:absolute;bottom:8px;left:8px}#sensor-status[data-tone=warn]{opacity:1;color:#5a1430;background:#fbd3e3;border-radius:10px;padding:8px 10px;font-size:13px}#sensor-status[data-tone=ok]{color:#0d4f33;opacity:.9}