.g2048 [hidden]{display:none!important}.g2048{max-width:460px;margin:0 auto}.g2048-scores{display:flex;gap:8px;margin-bottom:10px}.g2048-score{flex:1;padding:6px 10px;border-radius:8px;background:var(--panel);border:1px solid var(--line);text-align:center;line-height:1.2}.g2048-score span{display:block;font-size:11px;color:var(--muted)}.g2048-score b{font-size:20px;font-variant-numeric:tabular-nums}.g2048-actions{display:flex;gap:8px;margin-bottom:10px}.g2048-actions .btn{flex:1}.g2048-hint{margin:10px 0 0;font-size:13px;color:var(--muted)}.g2048-boardwrap{position:relative}.g2048-board{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:8px;border-radius:10px;background:var(--panel2);border:1px solid var(--line);touch-action:none;-webkit-user-select:none;user-select:none}.g2048-cell{display:flex;align-items:center;justify-content:center;aspect-ratio:1;border-radius:6px;background:var(--panel);font-weight:700;font-size:clamp(18px,7vw,34px);font-variant-numeric:tabular-nums;transition:background-color 90ms ease}.g2048-cell.spawn{animation:g2048-pop .14s ease-out}@keyframes g2048-pop{0%{transform:scale(.6)}to{transform:scale(1)}}@media(prefers-reduced-motion:reduce){.g2048-cell.spawn{animation:none}}.g2048-cell.v2{background:#ede3d2;color:#4a4032}.g2048-cell.v4{background:#ecdcbe;color:#4a4032}.g2048-cell.v8{background:#f0b17d;color:#fff}.g2048-cell.v16{background:#ee9563;color:#fff}.g2048-cell.v32{background:#ee7b58;color:#fff}.g2048-cell.v64{background:#eb5d37;color:#fff}.g2048-cell.v128{background:#e8c85f;color:#fff;font-size:clamp(16px,6vw,30px)}.g2048-cell.v256{background:#e6c04b;color:#fff;font-size:clamp(16px,6vw,30px)}.g2048-cell.v512{background:#e4b736;color:#fff;font-size:clamp(16px,6vw,30px)}.g2048-cell.v1024{background:#ddab1c;color:#fff;font-size:clamp(13px,4.6vw,24px)}.g2048-cell.v2048{background:#d19b06;color:#fff;font-size:clamp(13px,4.6vw,24px)}.g2048-cell.vbig{background:#3f3a33;color:#fff;font-size:clamp(12px,4vw,21px)}.g2048-over{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;border-radius:10px;background:color-mix(in srgb,var(--bg) 88%,transparent);text-align:center}.g2048-over-title{margin:0;font-size:26px;font-weight:700}.g2048-over-sub{margin:0;font-size:14px;color:var(--muted)}