الدماغ (DSL)

{
  "deck": {
    "title": "Safety 101",
    "blocks": [
      {
        "type": "concept",
        "id": "blk_123",
        "data": {
          "definition": "...",
          "analogy": "..."
        },
        "validation": {
          "status": "pass",
          "score": 0.98
        }
      }
    ]
  }
}