APARTMENT FLOOR LAYOUT (top-down view, 10m wide × 8m deep). In this top-down system: +x = east (right), +y = north (back). 'LEFT wall' = west, 'RIGHT wall' = east, 'BACK wall' = north (far), 'FRONT wall' = south (near front entry door).

ROOMS (with positions, sizes, and furniture):

### ENTRY VESTIBULE (현관) [entry]
  Position: LOWER-LEFT corner.
  Size: 1.4m wide (E-W) × 1.5m deep (N-S).
  Furniture:
    - SHOE RACK NEAR FRONT DOOR (shoe_rack): 0.8m × 0.3m, on the FRONT wall (south wall, behind camera), centered along the wall.

### LIVING ROOM WITH KITCHEN AND DINING AREA (거실 겸 부엌) [living_kitchen]
  Position: CENTER of apartment.
  Size: 6.6m wide (E-W) × 3.5m deep (N-S).
  Furniture:
    - TELEVISION FACING DINING AREA (tv): 1.0m × 0.2m, on the BACK wall (north wall, far from camera), near the LEFT end of the wall.
    - DINING TABLE (table): 1.4m × 0.8m, at room-relative (40%, 67%).
    - DINING CHAIR (chair): 0.5m × 0.5m, at room-relative (26%, 67%).
    - DINING CHAIR (chair): 0.5m × 0.5m, at room-relative (55%, 67%).
    - SINK COUNTER WITH FAUCET (sink): 1.4m × 0.5m, on the FRONT wall (south wall, behind camera), centered along the wall.
    - STOVE WITH BOILING POT (stove): 0.6m × 0.5m, on the FRONT wall (south wall, behind camera), near the RIGHT end of the wall.
    - DIM FLOOR LAMP (lamp): 0.3m × 0.3m, on the RIGHT wall (east wall, on the camera-right in this view), near the back of the wall.
    - FAMILY PHOTO FRAME ON TABLE (photo): 0.2m × 0.1m, at room-relative (40%, 67%).
    - TWO TEACUPS ON DINING TABLE (cup): 0.2m × 0.1m, at room-relative (45%, 70%).

### MAIN BEDROOM (안방) [main_bedroom]
  Position: UPPER-LEFT corner.
  Size: 3.5m wide (E-W) × 2.5m deep (N-S).
  Furniture:
    - BED IN MAIN BEDROOM (bed): 2.0m × 1.1m, on the LEFT wall (west wall, on the camera-left in this view), center of the room.
    - WARDROBE (wardrobe): 0.6m × 1.1m, on the RIGHT wall (east wall, on the camera-right in this view), near the back of the wall.

### SMALL BEDROOM (작은방) [small_bedroom]
  Position: UPPER-RIGHT corner.
  Size: 4.5m wide (E-W) × 2.5m deep (N-S).
  Furniture:
    - BED UNDER WALL (bed): 2.1m × 1.1m, on the RIGHT wall (east wall, on the camera-right in this view), near the front of the wall (closer to front entry).
    - CURTAIN IN FRONT OF WINDOW (curtain): 2.0m × 0.2m, on the BACK wall (north wall, far from camera), centered along the wall.
    - BACKPACK ON FLOOR (bag): 0.5m × 0.3m, at room-relative (14%, 18%).
    - DOLL BESIDE BACKPACK (doll): 0.3m × 0.2m, at room-relative (24%, 18%).
    - RED CIRCLE MARK ON BEDROOM WALL (wall_mark): 0.8m × 0.1m, on the BACK wall (north wall, far from camera), centered along the wall.
    - BLOODIED OLD PHOTO PINNED TO WALL MARK (photo): 0.2m × 0.0m, on the BACK wall (north wall, far from camera), centered along the wall.

### BATHROOM (욕실) [bathroom]
  Position: LOWER-RIGHT corner.
  Size: 1.9m wide (E-W) × 1.7m deep (N-S).
  Furniture:
    - BATHROOM SINK (sink): 0.6m × 0.5m, on the FRONT wall (south wall, behind camera), near the LEFT end of the wall.
    - MIRROR ABOVE SINK (mirror): 0.1m × 0.8m, on the LEFT wall (west wall, on the camera-left in this view), centered along the wall.
    - TOILET (toilet): 0.6m × 0.8m, on the RIGHT wall (east wall, on the camera-right in this view), near the front of the wall (closer to front entry).

DOORS:
  - FRONT ENTRY DOOR: connects exterior to OUTSIDE (entry vestibule). This is the only door leaving the apartment.
  - INTERIOR DOOR: connects entry vestibule ↔ living room with kitchen and dining area.
  - INTERIOR DOOR: connects living room with kitchen and dining area ↔ main bedroom.
  - INTERIOR DOOR: connects living room with kitchen and dining area ↔ small bedroom.
  - INTERIOR DOOR: connects living room with kitchen and dining area ↔ bathroom.
  - WINDOW in living room with kitchen and dining area.
  - WINDOW in small bedroom.

OUTSIDE THE APARTMENT (what is beyond the front entry door):
  - ROOFTOP CONCRETE LANDING OUTSIDE FRONT ENTRY (rooftop_concrete): this is what is visible through the front entry door. NOT a balcony, NOT a hallway, NOT a street.

FURNITURE FACING RULES (important for photoreal rendering):
  - The TV (on the LEFT wall) and the SOFA (if any, on the RIGHT wall) FACE EACH OTHER ACROSS the room. The dining table sits between them in the center.
  - The kitchen SINK on the BACK wall faces toward the front (toward the camera/front entry).
  - The window on the BACK wall is a small punched opening, not a wall of glass.

FORBIDDEN LAYOUTS (do NOT generate any of these):
  - single-room studio without separate bedrooms
  - balcony-connected apartment entry
  - shared indoor corridor entry
  - street-level dwelling with direct sidewalk entry