:root{--panel:#102232bd;--border:#ffffff24;--text:#f3f8fb;--accent:#ff94b4;--help-blue:#4fc3ff;color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}[hidden]{display:none!important}html,body{overscroll-behavior:none;background:#0d2533;height:100%;margin:0;overflow:hidden}#game{touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent;position:fixed;inset:0}html:not(.touch) .touch-only,html.touch .keys-only{display:none!important}#view{touch-action:none;cursor:grab;width:100%;height:100%;display:block}#view.dragging{cursor:grabbing}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;box-shadow:0 4px 18px #00000040}#help{top:calc(12px + env(safe-area-inset-top));left:calc(12px + env(safe-area-inset-left));border:2px solid var(--help-blue);pointer-events:none;-webkit-user-select:none;user-select:none;max-width:300px;padding:12px 14px;font-size:13px;position:absolute}#help h1{color:var(--accent);margin:0 0 8px;font-size:16px}#help dl{grid-template-columns:auto 1fr;gap:3px 12px;margin:0;display:grid}#help dt{white-space:nowrap;font-weight:600}#help dd{opacity:.88;margin:0}#help .portrait-tip{color:var(--accent);margin:8px 0 0}#help .tip-detail{color:var(--text);opacity:.88;margin-top:2px;display:block}@media (orientation:landscape){#help .portrait-tip{display:none}}#status{font-variant-numeric:tabular-nums;pointer-events:none;padding:6px 10px;font-size:12px;position:absolute;bottom:12px;left:12px}#status:empty{display:none}#toast{top:calc(16px + env(safe-area-inset-top));background:var(--panel);opacity:0;pointer-events:none;border-radius:999px;width:max-content;max-width:calc(100% - 32px);padding:8px 16px;font-size:14px;transition:opacity .2s,transform .2s;position:absolute;left:50%;transform:translate(-50%,-8px)}#toast.show{opacity:1;transform:translate(-50%)}.overlay{background:#08141e73;justify-content:center;align-items:center;padding:16px;display:flex;position:absolute;inset:0}.dialog{text-align:center;min-width:260px;padding:20px 24px}.dialog h2{color:var(--accent);margin:0 0 6px}.dialog p{opacity:.88;margin:0}.buttons{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:16px;display:flex}button{border:1px solid var(--border);background:var(--accent);color:#2a1020;font:inherit;cursor:pointer;border-radius:8px;padding:8px 16px;font-weight:600}button.secondary{color:var(--text);background:0 0}button:focus-visible{outline-offset:2px;outline:2px solid #fff}#danger{text-align:center;pointer-events:none;background:#b0202cd9;border-radius:999px;width:max-content;max-width:calc(100% - 32px);padding:8px 16px;font-size:14px;font-weight:600;animation:.9s ease-in-out infinite alternate danger-pulse;position:absolute;top:56px;left:50%;transform:translate(-50%)}@keyframes danger-pulse{0%{opacity:.75}to{opacity:1}}.dialog .hint{opacity:.7;margin-top:10px;font-size:12px}#fatal{text-align:center;font-size:16px}@media (width<=600px){#help{max-width:calc(100% - 24px);font-size:12px}}#touch{pointer-events:none;position:absolute;inset:0}#touch button{pointer-events:auto;touch-action:none;color:var(--text);background:#1022328c;border:2px solid #ffffff59;line-height:1}#touch button.held{background:var(--accent);color:#2a1020}#stick-zone{pointer-events:auto;touch-action:none;width:45%;position:absolute;top:0;bottom:0;left:0}#stick-base{left:calc(84px + env(safe-area-inset-left));top:calc(100% - 84px - env(safe-area-inset-bottom));opacity:.5;background:#10223259;border:2px solid #ffffff59;border-radius:50%;width:120px;height:120px;position:absolute;transform:translate(-50%,-50%)}#stick-base.active{opacity:1}#stick-knob{background:#fff9;border-radius:50%;width:56px;height:56px;margin:-28px 0 0 -28px;position:absolute;top:50%;left:50%;box-shadow:0 2px 8px #0000004d}#touch-top{top:calc(12px + env(safe-area-inset-top));right:calc(12px + env(safe-area-inset-right));gap:10px;display:flex;position:absolute}#touch-top button{border-radius:50%;width:44px;height:44px;padding:0;font-size:18px}#touch #t-help{border-color:var(--help-blue)}#touch-actions{right:calc(16px + env(safe-area-inset-right));bottom:calc(16px + env(safe-area-inset-bottom));grid-template-columns:auto auto;place-items:center;gap:12px 14px;display:grid;position:absolute}#t-up,#t-down{border-radius:50%;grid-column:2;padding:0}#t-up{width:76px;height:76px;font-size:30px}#t-down{width:62px;height:62px;font-size:24px}#t-form{white-space:nowrap;border-radius:999px;grid-area:1/1/span 2;min-height:52px;padding:0 16px;font-size:15px}#t-form .cycle{color:var(--accent)}html.touch #status{left:50%;bottom:calc(12px + env(safe-area-inset-bottom));width:max-content;max-width:calc(100% - 2 * 240px - 2 * env(safe-area-inset-left));text-align:center;font-size:11px;transform:translate(-50%)}html.touch #toast{top:calc(68px + env(safe-area-inset-top))}html.touch #danger{top:calc(116px + env(safe-area-inset-top))}@media (orientation:portrait){html.touch #help{top:calc(66px + env(safe-area-inset-top))}html.touch #status{bottom:calc(190px + env(safe-area-inset-bottom));max-width:calc(100% - 24px)}html.touch #toast{top:auto;bottom:calc(236px + env(safe-area-inset-bottom))}}