.game-layout[data-astro-cid-sqrjnhr3]{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px;align-items:start}.game-card[data-astro-cid-sqrjnhr3]{overflow:hidden}.play-area[data-astro-cid-sqrjnhr3]{display:grid;grid-template-columns:72px 1fr 72px;gap:12px;align-items:center;padding:24px 16px;background:var(--color-surface-soft)}.hand-col[data-astro-cid-sqrjnhr3]{display:flex;flex-direction:column;align-items:center;gap:6px}.hand-label[data-astro-cid-sqrjnhr3]{margin:0 0 4px;font-size:.8rem;font-weight:800;color:var(--color-muted);text-align:center;text-transform:uppercase}.hand[data-astro-cid-sqrjnhr3]{display:flex;flex-direction:column;gap:6px;width:100%}.board-center[data-astro-cid-sqrjnhr3]{display:flex;justify-content:center}.gg-board[data-astro-cid-sqrjnhr3]{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;background:#27313a;padding:6px;border-radius:12px;width:min(100%,288px);aspect-ratio:1;box-shadow:0 8px 24px #00000026}#gg-board[data-astro-cid-sqrjnhr3] .board-cell{background:var(--color-surface);border:2px solid transparent;border-radius:8px;padding:0;cursor:default;display:flex;align-items:center;justify-content:center;aspect-ratio:1;position:relative;transition:background .12s,border-color .12s}#gg-board[data-astro-cid-sqrjnhr3] .board-cell.movable{border-color:var(--color-border);cursor:pointer}#gg-board[data-astro-cid-sqrjnhr3] .board-cell.movable:hover{border-color:var(--color-accent);background:var(--color-accent-soft)}#gg-board[data-astro-cid-sqrjnhr3] .board-cell.valid-dest{border-color:#22c55e;background:#f0fdf4;cursor:pointer}#gg-board[data-astro-cid-sqrjnhr3] .board-cell.valid-dest:hover{background:#dcfce7}#gg-board[data-astro-cid-sqrjnhr3] .board-cell.selected{border-color:#f59e0b;background:#fffbeb;cursor:pointer}#gg-board[data-astro-cid-sqrjnhr3] .board-cell.win-cell{background:#fef9c3;border-color:#f59e0b!important}#gg-board[data-astro-cid-sqrjnhr3] .board-cell.win-cell .gg-piece{box-shadow:0 0 0 3px #f59e0b,2px 3px 8px #00000059}.gg-piece{border-radius:50%;flex-shrink:0;pointer-events:none}.gg-piece.s3{width:80%;aspect-ratio:1}.gg-piece.s2{width:56%;aspect-ratio:1}.gg-piece.s1{width:34%;aspect-ratio:1}.gg-piece.p1{background:radial-gradient(circle at 35% 35%,#60a5fa,#1d4ed8);box-shadow:2px 3px 8px #00000059}.gg-piece.p2{background:radial-gradient(circle at 35% 35%,#fb923c,#c2410c);box-shadow:2px 3px 8px #00000059}.gg-piece.used{opacity:.25}.stack-badge{position:absolute;bottom:3px;right:5px;font-size:.62rem;font-weight:800;color:var(--color-muted);pointer-events:none}.hand-slot{width:100%;aspect-ratio:1;border:2px solid var(--color-border);border-radius:10px;background:var(--color-surface);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;cursor:default;transition:border-color .12s,background .12s;padding:4px;position:relative}.hand-slot:not(:disabled){cursor:pointer}.hand-slot:not(:disabled):hover{border-color:var(--color-accent);background:var(--color-accent-soft)}.hand-slot.selected{border-color:#f59e0b;background:#fffbeb}.hand-slot.depleted{opacity:.5}.piece-count{font-size:.65rem;font-weight:800;color:var(--color-muted);pointer-events:none;line-height:1}.game-footer[data-astro-cid-sqrjnhr3]{padding:14px 20px;border-top:1px solid var(--color-border);transition:background .2s,border-color .2s}.game-footer[data-astro-cid-sqrjnhr3].game-over{background:#fef9c3;border-top-color:#f59e0b}.status-text[data-astro-cid-sqrjnhr3]{margin:0;font-weight:700;font-size:.95rem;text-align:center}.game-over[data-astro-cid-sqrjnhr3] .status-text[data-astro-cid-sqrjnhr3]{font-size:1.15rem;color:#92400e}.sidebar[data-astro-cid-sqrjnhr3] h2[data-astro-cid-sqrjnhr3]{font-size:1.1rem;margin-bottom:12px}.setting-group[data-astro-cid-sqrjnhr3]{margin-bottom:18px}.setting-group[data-astro-cid-sqrjnhr3].hidden{display:none}.setting-label[data-astro-cid-sqrjnhr3]{margin:0 0 8px;font-size:.82rem;font-weight:800;text-transform:uppercase;color:var(--color-muted);letter-spacing:.03em}.toggle-group[data-astro-cid-sqrjnhr3]{display:flex;gap:6px}.toggle[data-astro-cid-sqrjnhr3]{flex:1;padding:8px 10px;border:1px solid var(--color-border);border-radius:8px;background:var(--color-surface);color:var(--color-muted);font-size:.88rem;font-weight:700;cursor:pointer;transition:background .12s,color .12s,border-color .12s}.toggle[data-astro-cid-sqrjnhr3]:hover{border-color:var(--color-accent);color:var(--color-accent)}.toggle[data-astro-cid-sqrjnhr3].active{background:var(--color-accent);border-color:var(--color-accent);color:#fff}#new-game[data-astro-cid-sqrjnhr3]{width:100%;margin-bottom:4px}.divider[data-astro-cid-sqrjnhr3]{margin:20px 0;border:none;border-top:1px solid var(--color-border)}.sidebar[data-astro-cid-sqrjnhr3] ul[data-astro-cid-sqrjnhr3]{margin:0;padding-left:1.2rem;color:var(--color-muted);font-size:.9rem}.sidebar[data-astro-cid-sqrjnhr3] li[data-astro-cid-sqrjnhr3]+li[data-astro-cid-sqrjnhr3]{margin-top:8px}.share-btn[data-astro-cid-sqrjnhr3]{display:block;width:100%;text-align:center;text-decoration:none;background:#18181b;color:#fff;padding:10px;border-radius:8px;font-size:.88rem;font-weight:700;cursor:pointer;margin-bottom:4px;transition:background .12s}.share-btn[data-astro-cid-sqrjnhr3]:hover{background:#3f3f46}@media(max-width:900px){.game-layout[data-astro-cid-sqrjnhr3]{grid-template-columns:1fr}}@media(max-width:600px){.play-area[data-astro-cid-sqrjnhr3]{grid-template-columns:56px 1fr 56px;gap:8px;padding:16px 10px}}