.game-area{--mc-cell-size: clamp(62px, 9.8vw, 96px);--mc-gap: clamp(10px, 1.6vw, 16px)}.mc-layout{display:grid;grid-template-columns:minmax(160px,220px) auto minmax(160px,220px);align-items:center;justify-content:center;gap:clamp(.9rem,3vw,2rem);width:100%}.mc-side{display:flex;justify-content:center;align-items:flex-start}.mc-board-wrap{display:flex;justify-content:center}.mc-pile{display:grid;gap:10px;justify-items:center;padding:10px 12px;border-radius:18px;background:#0003;border:1px solid rgba(255,255,255,.08);box-shadow:0 20px 55px #00000052}.mc-pile__stack{position:relative}.mc-pile__card{position:relative;z-index:0;width:calc(var(--mc-cell-size) * .82);height:calc(var(--mc-cell-size) * 1.16);border-radius:14px;background:#ffffff0f;border:1px solid rgba(255,255,255,.12);box-shadow:0 12px 30px #00000052}.mc-pile__card:before,.mc-pile__card:after{content:"";position:absolute;inset:0;border-radius:inherit;background:#ffffff0d;border:1px solid rgba(255,255,255,.08);box-shadow:0 12px 26px #0000003d;z-index:-1}.mc-pile__card:before{transform:translate3d(8px,8px,0);opacity:.75}.mc-pile__card:after{transform:translate3d(4px,4px,0);opacity:.85}.mc-pile__card--face-down{background-image:linear-gradient(135deg,#0a1e3ccc,#08142db3)}.mc-pile__card--empty{background-image:linear-gradient(135deg,#ffffff0f,#ffffff05)}.mc-pile__card--has-card{background-size:cover;background-position:center}.mc-pile__meta{display:grid;gap:2px;justify-items:center}.mc-pile__label{font-size:.9rem;font-weight:700;letter-spacing:.02em;color:#ffffffd1}.mc-pile__count{font-variant-numeric:tabular-nums;font-size:1.1rem;font-weight:800;color:#ffd700eb}@media (max-width: 820px){.mc-layout{grid-template-columns:1fr;gap:clamp(.75rem,3vw,1.25rem)}.mc-side{align-items:center}.mc-side--stock{order:1}.mc-board-wrap{order:2}.mc-side--removed{order:3}.mc-pile{grid-template-columns:auto auto;column-gap:12px;row-gap:4px}.mc-pile__meta{justify-items:start}}.mc-fly-card{position:fixed;margin:0;pointer-events:none;z-index:2000;border-radius:12px;background-size:cover;background-position:center;box-shadow:0 14px 44px #00000073;will-change:transform,opacity}.game-board--monte-carlo{display:grid;grid-template-columns:repeat(5,var(--mc-cell-size));grid-template-rows:repeat(5,calc(var(--mc-cell-size) * 1.4));gap:var(--mc-gap);padding:.85rem;border-radius:18px;background:#0000002e;border:1px solid rgba(255,255,255,.08);box-shadow:0 24px 60px #00000059;justify-content:center;align-content:start;margin:0 auto}.mc-cell{position:relative;width:var(--mc-cell-size);height:calc(var(--mc-cell-size) * 1.4);border-radius:12px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);padding:0;cursor:pointer}.mc-cell:focus-visible{outline:3px solid rgba(255,215,0,.65);outline-offset:2px}.mc-cell--selected{border-color:#ffd700b3;box-shadow:0 0 0 3px #ffd7002e}.mc-cell--hint{border-color:#78ffa5f2;box-shadow:0 0 0 4px #78ffa538,0 0 28px #78ffa547;animation:mcHintGlow .9s ease-in-out infinite}.mc-cell--hint .card{animation:mcHintCard .9s ease-in-out infinite;filter:drop-shadow(0 0 18px rgba(120,255,165,.35))}@keyframes mcHintGlow{0%{transform:translateZ(0) scale(1)}50%{transform:translateZ(0) scale(1.03)}to{transform:translateZ(0) scale(1)}}@keyframes mcHintCard{0%{transform:translateZ(0) scale(1)}50%{transform:translate3d(0,-2px,0) scale(1.02)}to{transform:translateZ(0) scale(1)}}.mc-cell .card{position:absolute;inset:0;width:100%;height:100%;border-radius:12px;background-size:cover;background-position:center;box-shadow:0 6px 18px #00000040;pointer-events:none;will-change:transform,opacity}.mc-card--removing{opacity:0;transform:scale(.92);transition:opacity .18s ease,transform .18s ease}