:root{--bg: #0a0e27;--surface: #131736;--surface-2: #1b2147;--accent: #00c9a7;--accent-dim: #0a8a76;--text: #e4e7f1;--text-dim: #8a91b8;--danger: #ff5757;--warning: #ffb830;--border: #2a3166;--radius: 14px;--radius-sm: 8px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-6: 24px;--space-8: 32px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .25);--shadow-md: 0 8px 24px rgba(0, 0, 0, .35);--font-ui: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-num: "SF Mono", ui-monospace, "Roboto Mono", monospace;--ease: cubic-bezier(.22, 1, .36, 1);--press-scale: .96;--t-fast: .12s;--t-base: .2s}.fk-num{font-family:var(--font-num);font-variant-numeric:tabular-nums;letter-spacing:.02em}.fk-btn{appearance:none;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:var(--radius-sm);padding:var(--space-3) var(--space-4);font-family:var(--font-ui);font-weight:600;cursor:pointer;transition:transform var(--t-fast) var(--ease),background var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease)}.fk-btn:active{transform:scale(var(--press-scale))}.fk-btn--primary{background:var(--accent);border-color:var(--accent);color:#03150f}.fk-btn--primary:active{background:var(--accent-dim)}@media (prefers-reduced-motion: reduce){.fk-btn{transition:none}}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100dvh;background:var(--bg);color:var(--text);font-family:var(--font-ui);font-variant-numeric:tabular-nums;overflow:hidden;touch-action:none;-webkit-tap-highlight-color:transparent;overscroll-behavior:none;user-select:none;-webkit-user-select:none}#app{width:100%;max-width:520px;height:100dvh;margin:0 auto;position:relative;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}#canvasHost{position:absolute;inset:0;transition:opacity .24s var(--ease)}#game{display:block;width:100%;height:100%}#hud{position:absolute;top:0;left:0;right:0;pointer-events:none;padding:calc(env(safe-area-inset-top) + 8px) 12px 0;z-index:5}.hud-top{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:8px}.hud-left{display:flex;flex-direction:column;gap:5px}.hud-wave{font-size:12px;font-weight:800;color:var(--text-dim);letter-spacing:.08em}.wave-track{width:78px;height:5px;background:var(--surface-2);border-radius:3px;overflow:hidden}.wave-bar{height:100%;width:0%;background:linear-gradient(90deg,var(--accent),#ffd23c);border-radius:3px;transition:width .2s var(--ease)}.hud-center{text-align:center}.hud-score{font-family:var(--font-num);font-size:34px;font-weight:800;color:var(--accent);line-height:1;transition:transform 90ms var(--ease),color .12s var(--ease);text-shadow:0 0 18px rgba(0,201,167,.35)}.hud-best{font-size:11px;color:var(--text-dim);margin-top:3px;letter-spacing:.05em}.hud-relics{display:flex;flex-wrap:wrap;gap:4px;justify-content:flex-end;align-content:flex-start}.relic-chip{font-size:10px;font-weight:700;padding:3px 6px;border-radius:6px;background:#ffd23c24;color:#ffd23c;border:1px solid rgba(255,210,60,.3)}.modal-layer{position:absolute;inset:0;z-index:20;display:flex;align-items:center;justify-content:center;padding:20px}.modal-layer.dim{background:#0507128c;backdrop-filter:blur(2px)}.modal-card{width:100%;max-width:380px;background:linear-gradient(180deg,#161b40,#0e1230);border:1px solid var(--border);border-radius:20px;padding:22px 20px;box-shadow:var(--shadow-md);text-align:center}.modal-kicker{font-size:11px;font-weight:800;letter-spacing:.16em;color:var(--text-dim);margin-bottom:6px}.kicker-best{color:#ffd23c;text-shadow:0 0 14px rgba(255,210,60,.6);animation:kickerPulse 1.1s ease-in-out infinite}@keyframes kickerPulse{0%,to{opacity:.85}50%{opacity:1}}.streak-flame{color:#ffb648}.icon-btn.off{color:var(--text-dim);opacity:.5}.modal-title{font-size:21px;font-weight:800;margin-bottom:4px}.modal-sub{font-size:13px;color:var(--text-dim);margin-bottom:14px}.big-btn{width:100%;padding:14px;font-size:16px;font-weight:800;border-radius:14px;margin-top:8px}.fk-btn--primary.play-btn{box-shadow:0 0 26px #00c9a766;animation:pulseGlow 2.2s ease-in-out infinite}@keyframes pulseGlow{0%,to{box-shadow:0 0 22px #00c9a757}50%{box-shadow:0 0 34px #00c9a799}}.ghost-btn{width:100%;background:transparent;border:1px solid var(--border);color:var(--text-dim);font-size:13px;padding:11px;border-radius:12px;margin-top:8px}.go-actions{display:flex;flex-direction:column;gap:0;margin-top:6px}.menu-card{padding:26px 22px 20px}.logo{font-size:38px;font-weight:900;letter-spacing:-.02em;line-height:1;color:var(--text);text-shadow:0 0 30px rgba(0,201,167,.4)}.logo span{color:var(--accent)}.tagline{font-size:13px;color:var(--text-dim);margin:12px 0 16px;line-height:1.6}.tagline b{color:var(--accent)}.howto{background:#0a0e2799;border:1px solid var(--border);border-radius:14px;padding:12px 14px;margin-bottom:14px;text-align:left}.howto-row{font-size:12.5px;color:var(--text);padding:4px 0;line-height:1.4}.howto-row b{color:var(--text)}.ht-glyph{font-size:14px;margin-right:8px}.streak-line{font-size:13px;color:#ffb648;font-weight:700;margin-bottom:10px}.menu-foot{display:flex;justify-content:center;gap:14px;margin-top:16px}.icon-btn{width:42px;height:42px;border-radius:12px;background:var(--surface);border:1px solid var(--border);font-size:18px;cursor:pointer;transition:transform .12s var(--ease)}.icon-btn:active{transform:scale(.92)}.pack-banner{width:100%;display:flex;justify-content:space-between;align-items:center;background:linear-gradient(90deg,#ffd23c29,#ff8a3c29);border:1px solid rgba(255,210,60,.4);border-radius:12px;padding:10px 14px;margin-bottom:12px;font-size:13px;font-weight:700;color:#ffd23c;cursor:pointer}.pack-off{background:#ffd23c;color:#2a1a00;padding:2px 8px;border-radius:8px;font-size:11px;font-weight:800}.draft-card{max-width:400px}.draft-row{display:flex;gap:10px;margin-top:6px}.draft-opt{flex:1;background:var(--surface);border:1.5px solid var(--border);border-radius:16px;padding:16px 8px;cursor:pointer;transition:transform .12s var(--ease),border-color .12s var(--ease),background .12s var(--ease);display:flex;flex-direction:column;align-items:center;gap:7px;min-height:132px;justify-content:center;animation:draftIn .36s var(--ease) backwards}@keyframes draftIn{0%{opacity:0;transform:translateY(20px) scale(.9)}to{opacity:1;transform:none}}.draft-opt:active{transform:scale(.95)}.draft-opt:hover{border-color:var(--opt-color);background:var(--surface-2)}.draft-chosen{border-color:var(--opt-color)!important;background:var(--surface-2)!important;transform:scale(1.06)!important;box-shadow:0 0 24px var(--opt-color)}.draft-glyph{font-size:32px;line-height:1}.draft-name{font-size:14px;font-weight:800}.draft-desc{font-size:11px;color:var(--text-dim);line-height:1.35}.go-score{font-family:var(--font-num);font-size:48px;font-weight:900;color:var(--accent);line-height:1;margin:4px 0;text-shadow:0 0 26px rgba(0,201,167,.45)}.near-miss{background:#ff57571f;border:1px solid rgba(255,87,87,.35);border-radius:12px;padding:10px;font-size:13px;color:#ffb0b0;margin:12px 0 4px}.near-miss b{color:#fff;font-family:var(--font-num)}.lb-list{max-height:46vh;overflow-y:auto;margin:6px 0 12px;text-align:left}.lb-row{display:grid;grid-template-columns:28px 1fr auto;align-items:center;gap:8px;padding:9px 10px;border-radius:10px;font-size:14px}.lb-row:nth-child(odd){background:#ffffff08}.lb-me{background:#00c9a724!important;border:1px solid rgba(0,201,167,.4)}.lb-rank{font-weight:800;color:var(--text-dim);text-align:center}.lb-name{font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lb-score{color:var(--accent);font-weight:700}.lb-empty{color:var(--text-dim);font-size:13px;padding:20px;text-align:center}.gacha-stage{font-size:64px;margin:8px 0 12px}.pack-price{margin:10px 0}.pack-anchor{color:var(--text-dim);text-decoration:line-through;font-size:18px}.pack-now{color:#ffd23c;font-size:30px;font-weight:900;font-family:var(--font-num)}.toast{position:absolute;left:50%;bottom:14%;transform:translate(-50%) translateY(14px);background:#161b40f5;border:1px solid var(--border);color:var(--text);padding:10px 16px;border-radius:12px;font-size:13px;font-weight:600;z-index:30;opacity:0;pointer-events:none;transition:opacity .2s var(--ease),transform .2s var(--ease);white-space:nowrap}.toast.show{opacity:1;transform:translate(-50%) translateY(0)}@media (prefers-reduced-motion: reduce){.play-btn,.draft-opt{animation:none}}