.tangram-wrap{padding:24px 0 60px}.tangram-layout{display:grid;grid-template-columns:240px 1fr;gap:32px;align-items:start;max-width:var(--max);margin:0 auto;padding:0 24px}.tangram-main{display:flex;flex-direction:column;gap:20px}.tangram-area{display:grid;grid-template-columns:220px 1fr;gap:20px;align-items:start}.tangram-label{font-size:13px;font-weight:700;color:var(--muted);margin:0 0 8px;text-align:center}.tangram-silhouette{display:flex;flex-direction:column;align-items:center}.tangram-silhouette-svg{width:100%;max-width:200px;border:2px dashed rgba(38,38,38,.15);border-radius:12px;padding:12px;background:var(--surface-strong)}.tangram-play-area{display:flex;flex-direction:column}.tangram-svg{width:100%;border-radius:var(--radius);background:var(--surface-strong);box-shadow:var(--shadow);border:1.5px solid var(--line);touch-action:none;cursor:default}@media (max-width:900px){.tangram-layout{grid-template-columns:1fr}.game-panel{position:static;gap:16px}.game-panel,.game-panel__actions{flex-direction:row;flex-wrap:wrap}.game-btn{width:auto}.tangram-area{grid-template-columns:1fr}}@media (max-width:640px){.tangram-layout{padding:0 12px}}