{
  "kind": "building",
  "id": "01-residence",
  "role": "residence",
  "name": "The Broodcoil",
  "function": "A multigenerational dwelling grows new family chambers along a curling communal pressure passage.",
  "shape_and_silhouette": "A massive horizontal shell curls into an almost closed crescent around an open swimming court, with seven unequal egg-shaped chambers swelling from its outer flank and one upturned terminal lip.",
  "visual_description": "Chalky growth bands, small blue nest lenses and coral-rooted buttresses make the dwelling feel ancient and alive, while exposed bronze graft seams reveal where successive households joined it.",
  "production_notes": "An extreme extension of the old domestic tradition, built on a flat basalt footing as a freestanding family compound whose court can face a neighborhood lock court.",
  "departure": "Push incremental chamber growth into a single asymmetric coiled organism while retaining modest glazing and legible domestic entrances.",
  "shared_traits": [
    "Engineered mineral pressure shells with external living coral",
    "Bronze-ringed grafts",
    "Deep-set cast lenses"
  ],
  "constraints": [
    "Seven unequal chambers; no giant glass dome",
    "Open court is flooded exterior space",
    "Coral never bridges moving lock parts"
  ],
  "idle_animation": "Sparse coral polyps flex close to the fixed buttresses; green culture cartridges brighten slowly beneath the entrance lip.",
  "day_night": "No solar change at abyssal depth; a resident rest cycle dims chamber lenses while entrance lights remain visible.",
  "version": 1,
  "image": "buildings/01-residence/renders/render-v001.webp",
  "approved": false,
  "city_snapshot": "buildings/01-residence/renders/city-v001.md",
  "motif_snapshot": "buildings/01-residence/renders/motifs-v001.md"
}