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1fr;align-items:center;gap:12px;min-width:0}.board-hud-slot{min-height:48px;display:flex;align-items:center;color:#edf6d4;font-weight:700;min-width:0}.board-hud-left{justify-content:flex-start;text-align:left;font-size:clamp(1rem,1.8vw,1.2rem)}.board-hud-center{justify-content:center;text-align:center;padding:10px 20px;border-radius:999px;background:linear-gradient(135deg,#d8f17038,#f5b04c38);border:1px solid rgba(240,229,154,.35);color:#fff9d5;font-size:clamp(1.45rem,3vw,2.4rem);font-weight:800;letter-spacing:.04em;box-shadow:0 10px 28px #0000003d}.board-hud-power{background:linear-gradient(135deg,#78efff42,#82ffc93d);border-color:#bbfff56b;color:#efffff}.board-hud-power-warning{animation:power-warning-flash .45s steps(2,end) infinite}@keyframes power-warning-flash{0%{background:linear-gradient(135deg,#ffc45c4d,#ff6e6e47);border-color:#ffda9a8c;color:#fff6dc;box-shadow:0 10px 28px #0000003d,0 0 0 3px #ffc2681f}to{background:linear-gradient(135deg,#ff7a7a57,#ff46464d);border-color:#ffbaba9e;color:#fff7ee;box-shadow:0 10px 28px #0000003d,0 0 0 4px #ff7c7c2e}}.board-hud-right{justify-content:flex-end;text-align:right}.stage{position:relative;display:grid;place-items:center;border-radius:26px;padding:18px;background:linear-gradient(145deg,#162a1af0,#09100bf5),#0c180ef2;box-shadow:0 28px 80px #0000006b,inset 0 0 0 1px #def2ad14;overflow:hidden}.control-frame{width:fit-content;display:grid;place-items:center}.game-canvas{display:block;width:min(100%,1000px);aspect-ratio:1 / 1;border-radius:18px;background:#132014;touch-action:none}.overlay{position:absolute;inset:18px;display:grid;place-items:center;pointer-events:none}.overlay.overlay-active{background:linear-gradient(180deg,#050a0714,#050a0747);border-radius:18px}.card{width:min(100%,520px);pointer-events:auto;border-radius:24px;padding:24px;background:#0b150ceb;border:1px solid rgba(220,241,178,.14);box-shadow:0 16px 48px #0000005c;max-height:100%;overflow:auto}.card-level-clear{background:radial-gradient(circle at top,rgba(214,241,104,.12),transparent 34%),linear-gradient(180deg,#122212f5,#081009f5);border-color:#d8f17038;box-shadow:0 18px 54px #0000006b,0 0 0 1px #d8f17014,inset 0 1px #fff7ba0f}.card-level-clear h2{font-size:clamp(1.8rem,4vw,3.1rem);line-height:.98;letter-spacing:-.02em}.card-level-clear .eyebrow{background:#d8f1702e;color:#eff8c9}.card::-webkit-scrollbar{width:8px}.card::-webkit-scrollbar-thumb{background:#c2dc8e38;border-radius:999px}.eyebrow{display:inline-block;margin:0 0 10px;padding:6px 10px;border-radius:999px;background:#d8f1701f;color:#d7ebb2;font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.card h2{margin:0 0 10px;font-size:clamp(1.4rem,2.4vw,2rem)}.card p{margin:0 0 14px;color:#c8d7b6;line-height:1.45}.controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 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p+p{margin-top:4px}.shop-button{background:#f5b04c;color:#241504;font-weight:700;min-width:94px}.shop-button[disabled]{cursor:default;opacity:.48;transform:none}.summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.summary .pill{min-width:0;font-size:.94rem}.card-level-clear .summary .pill{border-color:#d8f1703d;background:#0c1b0ed6;font-size:1rem;font-weight:700}@media(max-width:720px){.frame{gap:8px;width:min(100%,480px)}.overlay{inset:12px}.stage{padding:10px}.card{padding:18px}.controls,.summary{grid-template-columns:1fr}.shop-item{flex-direction:column;align-items:flex-start}.board-hud{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:8px}.board-hud-left{justify-content:flex-start;font-size:.96rem}.board-hud-center{padding:8px 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