: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:system-ui,sans-serif;font-variant-numeric:tabular-nums;overflow:hidden;touch-action:none;-webkit-tap-highlight-color:transparent}#app{position:relative;width:100%;max-width:480px;height:100dvh;margin:0 auto;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}#game{display:block;width:100%;height:100%}.hud{position:absolute;top:calc(env(safe-area-inset-top) + 10px);left:0;right:0;display:flex;justify-content:space-between;align-items:flex-start;padding:0 16px;pointer-events:none;z-index:5}.hud .score{font-size:30px;font-weight:800;color:var(--text);letter-spacing:-.5px;text-shadow:0 2px 12px rgba(0,201,167,.25)}.hud .score .lbl{font-size:11px;font-weight:600;color:var(--text-dim);display:block;letter-spacing:1px}.hud .right{text-align:right;display:flex;flex-direction:column;gap:4px;align-items:flex-end}.chip{display:inline-flex;align-items:center;gap:5px;background:#1b2147b3;border:1px solid var(--border);border-radius:999px;padding:4px 10px;font-size:12px;font-weight:600;color:var(--text-dim);backdrop-filter:blur(6px)}.chip.streak{color:var(--warning)}.chip.best{color:var(--accent)}.modal-back{position:absolute;inset:0;z-index:20;display:flex;align-items:center;justify-content:center;padding:22px}.modal-back.dim{background:#050816b8;backdrop-filter:blur(3px)}.modal{width:100%;max-width:360px;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:24px 22px;box-shadow:0 20px 60px #00000080;animation:pop .32s cubic-bezier(.18,.9,.3,1.2)}@keyframes pop{0%{transform:scale(.86) translateY(10px);opacity:0}to{transform:none;opacity:1}}.modal h1{font-size:26px;font-weight:800;margin-bottom:4px;letter-spacing:-.5px}.modal h2{font-size:19px;font-weight:800;margin-bottom:10px}.modal .sub{color:var(--text-dim);font-size:13px;line-height:1.6;margin-bottom:16px}.modal .bignum{font-size:52px;font-weight:800;color:var(--accent);letter-spacing:-1px;line-height:1;margin:6px 0}.modal .row{display:flex;justify-content:space-between;align-items:center;padding:9px 0;border-bottom:1px solid var(--border);font-size:14px}.modal .row:last-of-type{border-bottom:none}.modal .row .v{font-weight:700}.btn{display:block;width:100%;border:none;border-radius:var(--radius);padding:15px;font-size:16px;font-weight:700;color:#04201b;background:var(--accent);cursor:pointer;margin-top:12px;transition:transform .08s,filter .15s;font-family:inherit}.btn:active{transform:scale(.96);filter:brightness(1.08)}.btn.ghost{background:var(--surface-2);color:var(--text)}.btn.warn{background:var(--warning);color:#2a1a00}.btn.sm{padding:11px;font-size:14px;margin-top:8px}.btn.revive{background:linear-gradient(135deg,#00c9a7,#00e0c0);box-shadow:0 6px 24px #00c9a766}.toast{position:absolute;left:50%;top:18%;transform:translate(-50%);background:#1b2147eb;border:1px solid var(--border);border-radius:999px;padding:10px 18px;font-size:14px;font-weight:700;z-index:30;pointer-events:none;backdrop-filter:blur(8px);animation:toastIn .3s ease,toastOut .4s ease 1.4s forwards}@keyframes toastIn{0%{opacity:0;transform:translate(-50%,-8px)}to{opacity:1;transform:translate(-50%)}}@keyframes toastOut{to{opacity:0;transform:translate(-50%,-8px)}}.world-pct{font-size:12px;color:var(--text-dim);margin-top:2px}.gacha-item{display:flex;align-items:center;gap:12px;padding:12px;background:var(--surface-2);border-radius:var(--radius);margin:10px 0}.gacha-sw{width:40px;height:40px;border-radius:10px;flex:0 0 auto}.settings{position:absolute;top:calc(env(safe-area-inset-top) + 8px);left:50%;transform:translate(-50%);display:flex;gap:8px;z-index:6}.icon-btn{pointer-events:auto;width:34px;height:34px;border-radius:10px;border:1px solid var(--border);background:#1b214799;color:var(--text-dim);font-size:15px;cursor:pointer;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(6px)}.icon-btn.off{opacity:.4}