:root{--plum: #2a1224;--night: #1a0e18;--washi: #f3e4c8;--vermilion: #c81f3a;--ink: #1c1612;--gold: #d4a04a;--pine: #2d5a3d;--mist: #e8d8c4;--wood: #4a2c1c;--safe: env(safe-area-inset-bottom, 0px);color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(640px 280px at 88% -6%,rgba(200,31,58,.2),transparent 52%),radial-gradient(520px 260px at 0% 100%,rgba(45,90,61,.22),transparent 48%),var(--plum);color:var(--washi);font-family:Zen Maru Gothic,Hiragino Maru Gothic ProN,sans-serif}#app{width:min(1180px,100%);margin:0 auto;padding:16px 14px calc(28px + var(--safe));display:grid;gap:12px}.mizuhiki{height:12px;border-radius:4px 4px 0 0;background:repeating-linear-gradient(90deg,var(--vermilion) 0 16px,var(--washi) 16px 22px,var(--gold) 22px 28px,var(--washi) 28px 34px)}.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px}.brand{display:flex;gap:12px;align-items:center}.mark{width:52px;height:52px;display:grid;place-items:center;background:radial-gradient(circle at 35% 30%,#f3e4c8,#e4c8a0);color:var(--vermilion);font-family:Yuji Mai,serif;font-size:28px;border-radius:46% 54% 48% 52%/50% 42% 58% 50%;box-shadow:0 0 0 3px #c81f3a59,0 8px 18px #00000047}.eyebrow{margin:0;color:var(--gold);font-size:11px;letter-spacing:.22em}h1,h2{margin:0;font-family:Yuji Mai,serif;font-weight:400;letter-spacing:.04em}h1{font-size:clamp(26px,5vw,36px);line-height:1.15}.ver{margin:2px 0 0;font-family:Barlow Condensed,sans-serif;font-size:14px;letter-spacing:.14em;color:#f3e4c88c}.stats{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.pill,.ghost,.card button,.start,.again{font-family:inherit}.pill,.ghost{border:1px solid rgba(243,228,200,.28);background:#1a0e188c;color:var(--washi);padding:6px 12px;font-size:13px;border-radius:999px}.pill.gold{color:var(--gold);border-color:#d4a04a80}.ghost{cursor:pointer}.ghost:hover{border-color:var(--gold)}.stage{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(260px,.72fr);gap:16px;align-items:start}.booth-wrap{position:relative;background:var(--night);border:1px solid rgba(243,228,200,.16);border-radius:0 0 14px 14px;box-shadow:0 18px 40px #0000006b;overflow:hidden}#field{display:block;width:100%;height:min(58vh,520px);background:#2a1224;touch-action:none}.controls{display:grid;gap:8px;padding:10px 12px 12px;background:#24101e;border-top:1px solid rgba(243,228,200,.12)}.status{margin:0;min-height:1.4em;color:var(--mist);font-size:13px;line-height:1.55}.actions{display:flex;gap:8px;justify-content:flex-end}.start,.again,.card button{border:0;cursor:pointer;font-weight:700}.start,.again{min-width:120px;min-height:52px;letter-spacing:.16em;font-size:16px;background:linear-gradient(180deg,#e24a4a,var(--vermilion) 58%,#8a1428);color:var(--washi);border-radius:999px;box-shadow:0 4px #6a101c}.start:active,.again:active{transform:translateY(2px);box-shadow:0 2px #6a101c}.start:disabled,.again:disabled,.card button:disabled,.ghost:disabled{opacity:.35;cursor:default}.shop{background:#24101e;border:1px dashed rgba(212,160,74,.35);border-radius:14px;padding:14px 12px 12px;box-shadow:0 18px 40px #00000047}.shop-head h2{font-size:22px}.shop-head p{margin:6px 0 12px;color:var(--mist);font-size:12px;line-height:1.6}.cards{display:grid;gap:10px}.card{padding:10px;background:#1a0e188c;border:1px solid rgba(243,228,200,.12);border-radius:10px}.card-top{display:flex;justify-content:space-between;gap:8px;align-items:baseline}.card h3{margin:0;font-size:15px}.lv{font-family:Barlow Condensed,sans-serif;font-size:16px;color:var(--gold)}.card p{margin:6px 0 10px;color:var(--mist);font-size:12px;line-height:1.55}.card button{width:100%;padding:9px 10px;min-height:44px;background:var(--gold);color:var(--ink);border-radius:999px;font-size:14px;letter-spacing:.04em}.shop-foot{display:flex;gap:8px;margin-top:12px}.modal{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:#1a0e18b8;padding:16px}.modal.hidden{display:none}.sheet{width:min(26rem,92%);background:#3a2030;border:1px solid rgba(212,160,74,.4);border-radius:16px;padding:22px 20px 18px;text-align:center}.sheet h2{margin:6px 0 10px;font-size:30px}.sheet p{margin:0 0 16px;color:var(--washi);font-size:14px;line-height:1.65}.sheet .big{font-family:Barlow Condensed,sans-serif;font-size:56px;line-height:.9;color:var(--gold)}.grades{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin:0 0 14px;padding:0;list-style:none}.grades li{font-size:12px;padding:3px 8px;border:1px solid rgba(243,228,200,.2);border-radius:999px;color:var(--mist)}button:focus-visible{outline:2px solid var(--gold);outline-offset:2px}@media(max-width:860px){.stage{grid-template-columns:1fr}.topbar{flex-direction:column;align-items:stretch}.stats{justify-content:flex-start}#field{height:min(56vh,480px)}}@media(prefers-reduced-motion:reduce){.mark,.start,.again{transition:none}.start:active,.again:active{transform:none}}