:root{--sky: #bfefff;--mint: #e4f8ee;--cream: #fff6e4;--blush: #e8f7ff;--paper: #fffdf8;--ink: #3d4a58;--mist: #6a7a88;--aqua: #5eb6d8;--leaf: #5cbc86;--sun: #ffd27a;--safe: env(safe-area-inset-bottom, 0px);--pg-ad-reserve: 7.5rem;--pg-dock-clearance: 3.6rem;color-scheme:light}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;min-height:100%;max-width:100%;overflow-x:hidden;background:radial-gradient(40% 26% at 88% 0%,rgba(255,210,122,.4),transparent 66%),radial-gradient(38% 24% at 8% 100%,rgba(126,200,232,.42),transparent 64%),radial-gradient(34% 22% at 92% 86%,rgba(143,217,164,.28),transparent 62%),linear-gradient(180deg,var(--sky) 0%,var(--blush) 42%,var(--mint) 72%,var(--cream) 100%);color:var(--ink);font-family:Zen Maru Gothic,Hiragino Maru Gothic ProN,sans-serif}body{min-height:100dvh}#app{width:min(440px,100%);max-width:100%;min-width:0;margin:0 auto;min-height:100dvh;min-height:100svh;padding:calc(8px + env(safe-area-inset-top,0px)) 10px calc(12px + var(--safe));display:grid;grid-template-rows:auto auto minmax(0,1fr) auto auto auto;gap:7px;overflow-x:hidden}button{font:inherit;color:inherit;border:0;background:none;padding:0;cursor:pointer;touch-action:manipulation}button:focus-visible{outline:2px solid var(--aqua);outline-offset:3px}.top{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:8px;max-width:100%;min-width:0}.brand{min-width:0}.brand h1{margin:0;font-family:Hachi Maru Pop,Zen Maru Gothic,cursive;font-weight:400;font-size:clamp(22px,6.4vw,36px);letter-spacing:.08em;line-height:1.15;color:#2f86b8}.eyebrow,.ver,.how,.note,.cue,.hud,.pill span{color:var(--mist)}.eyebrow,.ver{margin:0;font-size:11px;letter-spacing:.2em}.pills{display:flex;align-items:center;gap:6px;min-width:0;max-width:100%}.pill{min-width:0;padding:5px 7px 6px;border-radius:14px;background:#fffdf8d1;text-align:center;box-shadow:0 2px #7ec8e838}.pill b{display:block;font-size:18px;line-height:1.1;color:var(--ink)}.pill span{font-size:10px;letter-spacing:.12em}.icon{width:40px;height:40px;flex:0 0 40px;border-radius:14px;background:#fffdf8d1;box-shadow:0 2px #7ec8e847}.how{margin:0;font-size:13px;line-height:1.55;letter-spacing:.04em;max-width:100%;overflow-wrap:anywhere}.how b{color:#2f86b8;font-weight:700}.stage-wrap{position:relative;min-width:0;min-height:0;max-width:100%}.lake{position:relative;width:100%;max-width:100%;height:100%;min-height:240px;border-radius:28px;overflow:hidden;box-shadow:inset 0 0 0 3px #ffd27a59,0 8px #5eb6d82e;touch-action:none;cursor:pointer}.lake canvas{display:block;width:100%;max-width:100%;height:100%;touch-action:none}.cue{margin:6px 0 0;text-align:center;font-size:14px;letter-spacing:.08em}.sheet{position:absolute;top:0;right:0;bottom:0;left:0;z-index:4;display:grid;place-items:center;padding:16px;background:#fff6e46b;pointer-events:auto}.sheet[hidden]{display:none}.panel{width:min(88%,280px);padding:18px 16px 14px;border-radius:20px;background:linear-gradient(180deg,#fffdf8,var(--paper));box-shadow:0 8px #7ec8e833;text-align:center}.panel h2{margin:0 0 6px;font-family:Hachi Maru Pop,Zen Maru Gothic,cursive;font-weight:400;font-size:26px;color:#2f86b8}.panel .prize{margin:0 0 4px;font-size:15px}.panel .meta{margin:0 0 12px;font-size:12px;color:var(--mist)}.hud{display:flex;justify-content:space-between;gap:6px;max-width:100%;min-width:0;font-size:12px;letter-spacing:.04em}.hud b{color:var(--ink)}.actions{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) minmax(0,1fr);gap:6px;max-width:100%;min-width:0}.ice,.ghost{min-height:48px;width:100%;max-width:100%;border-radius:16px;font-size:15px;letter-spacing:.04em}.ice{background:linear-gradient(180deg,#fff7d2,var(--sun));box-shadow:0 4px #e0b85a}.ice:active{transform:translateY(2px);box-shadow:0 2px #e0b85a}.ghost{background:#fffdf8db;box-shadow:0 3px #7ec8e847;font-size:14px}.ghost.icon{min-width:44px}.ghost:disabled,.ice:disabled{opacity:.45;cursor:default}.note{margin:0;text-align:center;font-size:11px;letter-spacing:.06em;max-width:100%;overflow-wrap:anywhere}.pg-ad-dock{bottom:calc(var(--pg-ad-reserve) + env(safe-area-inset-bottom,0px))}@media(max-width:420px){.brand h1{font-size:clamp(20px,6vw,28px)}.pills{gap:4px}.pill b{font-size:16px}.actions{gap:4px}.ice,.ghost{min-height:44px;font-size:13px}}@media(max-height:700px){.how,.note{display:none}}@media(prefers-reduced-motion:reduce){.ice:active{transform:none}}