{
  "id": "MISSION_STORY_27",
  "type": "STORY",
  "config": {
    "title": "Layer 2: The Crystal Heart",
    "description": "Navigate a vertical maze of shifting platforms to reach the inner sanctum.",
    "difficulty_tier": 5,
    "recommended_level": 12,
    "icon": "assets/icons/mission_climb.png"
  },
  "biome": {
    "type": "BIOME_CRYSTAL_SPIRES",
    "hazards": ["HAZARD_GRAVITY_FLUX_HARD"]
  },
  "narrative": {
    "intro_sequence": "NARRATIVE_27_INTRO",
    "outro_success": "NARRATIVE_27_OUTRO"
  },
  "objectives": {
    "primary": [
      {
        "id": "OBJ_ASCEND",
        "type": "REACH_ZONE",
        "zone_coords": {
          "x": 15,
          "y": 8,
          "z": 15
        },
        "description": "Reach the Upper Platform."
      }
    ]
  },
  "rewards": {
    "guaranteed": {
      "currency": {
        "ancient_cores": 2
      },
      "unlocks": ["MISSION_STORY_28"]
    }
  }
}
