{
  "space_groups": [
    {
      "id": "dense_lowrise_site_map",
      "label": "밀집 저층 주거지 / dense low-rise residential site",
      "covers_location_ids": [
        "L04"
      ],
      "scale_estimate": "approx 180m x 130m",
      "type": "site_map",
      "visual_domain": "site_map",
      "rooms": [
        {
          "name": "저층 주거 블록 / low-rise residential block",
          "walls": [
            "Irregular cluster of aged concrete building outlines seen from above",
            "Flat roofs form a dense patchwork with narrow gaps"
          ],
          "doors": [
            {
              "connects_to": "좁은 골목 / narrow alleys",
              "note": "옥상과 골목의 접근 관계를 부감 도면에서만 표시"
            }
          ],
          "windows": [
            {
              "position": "scattered along building elevations, mostly implied from roof-level view",
              "note": "부감에서는 창 배열을 세부 묘사보다 반복 패턴으로 처리"
            }
          ],
          "furniture": [],
          "fixtures": [
            {
              "name": "water tanks",
              "position": "distributed across several roofs"
            },
            {
              "name": "utility wires",
              "position": "diagonal lines crossing between buildings"
            }
          ]
        },
        {
          "name": "좁은 골목 / narrow alleys",
          "walls": [
            "Tight exterior corridors between concrete buildings",
            "Shadowed, damp-looking alley edges"
          ],
          "doors": [
            {
              "connects_to": "저층 주거 블록 / low-rise residential block",
              "note": "건물 출입 접근로"
            }
          ],
          "windows": [],
          "furniture": [],
          "fixtures": [
            {
              "name": "utility poles and cables",
              "position": "along alley edges and across rooflines"
            }
          ]
        }
      ]
    },
    {
      "id": "courtyard_and_exterior_stairs",
      "label": "마당과 외부 계단 / courtyard and exterior stairs",
      "covers_location_ids": [
        "L13"
      ],
      "scale_estimate": "approx 18m x 10m footprint",
      "type": "exterior",
      "visual_domain": "exterior",
      "rooms": [
        {
          "name": "후미진 마당 / secluded courtyard",
          "walls": [
            "Stained exterior building walls enclosing a small ground-level yard",
            "Dark corner wall where small items can be parked"
          ],
          "doors": [
            {
              "connects_to": "건물 출입문 / building entry",
              "note": "마당에서 내부 또는 계단 접근"
            },
            {
              "connects_to": "외부 계단 / exterior stair run",
              "note": "옥상 방향으로 이어지는 시작점"
            }
          ],
          "windows": [
            {
              "position": "upper surrounding walls",
              "note": "작고 오래된 주거용 창문들"
            }
          ],
          "furniture": [
            {
              "name": "bicycle",
              "position": "rear corner of courtyard",
              "note": "급히 세워진 상태로 배치"
            },
            {
              "name": "emergency service vehicle stopping area",
              "position": "near courtyard or stair approach",
              "note": "야간 장면에서 붉고 푸른 점멸광의 근원"
            }
          ],
          "fixtures": [
            {
              "name": "wet concrete ground",
              "position": "courtyard floor"
            },
            {
              "name": "drainage edge",
              "position": "low point near wall"
            }
          ]
        },
        {
          "name": "외부 계단 / exterior stair run",
          "walls": [
            "Peeling side wall closely flanking the stair",
            "Open outer edge with old metal railing"
          ],
          "doors": [
            {
              "connects_to": "후미진 마당 / secluded courtyard",
              "note": "하부 연결"
            },
            {
              "connects_to": "옥상 출입구 / rooftop access",
              "note": "상부 연결"
            }
          ],
          "windows": [],
          "furniture": [],
          "fixtures": [
            {
              "name": "old metal railing",
              "position": "outer side of stair"
            },
            {
              "name": "worn concrete steps",
              "position": "continuous steep stair flight"
            }
          ]
        }
      ]
    },
    {
      "id": "rooftop_exterior_deck",
      "label": "옥상 외부와 옥탑 현관 / rooftop exterior deck and entry",
      "covers_location_ids": [
        "L12",
        "L14"
      ],
      "scale_estimate": "approx 12m x 10m",
      "type": "exterior",
      "visual_domain": "exterior",
      "rooms": [
        {
          "name": "옥상 데크 / rooftop deck",
          "walls": [
            "Low rough concrete parapet around roof edge",
            "Weather-stained rooftop room exterior wall on one side"
          ],
          "doors": [
            {
              "connects_to": "옥탑 현관 / rooftop room entry",
              "note": "철문으로 실내 거실 쪽과 연결"
            },
            {
              "connects_to": "옥상 계단참 / rooftop stair landing",
              "note": "외부 계단에서 올라오는 지점"
            }
          ],
          "windows": [
            {
              "position": "rooftop room exterior wall",
              "note": "밤에는 실내 조명과 그림자가 비치는 작은 창"
            }
          ],
          "furniture": [
            {
              "name": "flat wooden platform",
              "position": "on rooftop deck near herb-drying area",
              "note": "말린 약초를 올려두는 낮은 평상"
            }
          ],
          "fixtures": [
            {
              "name": "water tank",
              "position": "rear or side portion of rooftop"
            },
            {
              "name": "clothesline",
              "position": "stretched across open rooftop space"
            },
            {
              "name": "scattered dried plant leaves",
              "position": "on platform and rooftop floor"
            }
          ]
        },
        {
          "name": "옥탑 현관 / rooftop room entry",
          "walls": [
            "Weathered metal door plane set into stained rooftop room wall",
            "Rusted frame with narrow visible door gap"
          ],
          "doors": [
            {
              "connects_to": "거실 겸 주방 / living room and kitchenette",
              "note": "안쪽으로 열리는 낡은 철문"
            },
            {
              "connects_to": "옥상 데크 / rooftop deck",
              "note": "외부 진입면"
            }
          ],
          "windows": [
            {
              "position": "adjacent exterior wall",
              "note": "실내 실루엣이 보일 수 있는 창"
            }
          ],
          "furniture": [],
          "fixtures": [
            {
              "name": "wedged paper flyer",
              "position": "narrow gap of iron door"
            },
            {
              "name": "door latch",
              "position": "inside edge of metal door"
            }
          ]
        },
        {
          "name": "옥상 계단참 / rooftop stair landing",
          "walls": [
            "Dim stair bulkhead wall",
            "Parapet edge nearby"
          ],
          "doors": [
            {
              "connects_to": "외부 계단 / exterior stair run",
              "note": "아래층 마당 방향"
            },
            {
              "connects_to": "옥상 데크 / rooftop deck",
              "note": "옥탑 현관까지 이어짐"
            }
          ],
          "windows": [],
          "furniture": [],
          "fixtures": [
            {
              "name": "stairwell opening",
              "position": "edge of rooftop landing"
            }
          ]
        }
      ]
    },
    {
      "id": "rooftop_room_interior",
      "label": "옥탑방 내부 / rooftop room interior",
      "covers_location_ids": [
        "L05",
        "L06",
        "L17"
      ],
      "scale_estimate": "approx 7m x 6m",
      "type": "interior",
      "visual_domain": "interior",
      "rooms": [
        {
          "name": "현관 / entry vestibule",
          "walls": [
            "Narrow wall zone immediately inside iron door",
            "Old wallpaper and scuffed lower wall"
          ],
          "doors": [
            {
              "connects_to": "옥탑 현관 / rooftop room entry",
              "note": "외부 철문과 직접 연결"
            },
            {
              "connects_to": "거실 겸 주방 / living room and kitchenette",
              "note": "신발을 벗고 실내로 들어가는 짧은 전이 공간"
            }
          ],
          "windows": [],
          "furniture": [
            {
              "name": "shoe area",
              "position": "beside entry door",
              "note": "외출 장면의 신발 착용 위치"
            }
          ],
          "fixtures": [
            {
              "name": "iron entry door inner face",
              "position": "front boundary of room"
            }
          ]
        },
        {
          "name": "거실 겸 주방 / living room and kitchenette",
          "walls": [
            "Old wallpapered walls with worn patches",
            "Kitchen wall lined with sink and stove",
            "Living wall holding television area"
          ],
          "doors": [
            {
              "connects_to": "현관 / entry vestibule",
              "note": "철문 현관 쪽 연결"
            },
            {
              "connects_to": "작은 침실 / small bedroom",
              "note": "거실에서 보이는 방문"
            },
            {
              "connects_to": "안방 / main bedroom",
              "note": "거실 또는 짧은 내부 동선으로 연결"
            },
            {
              "connects_to": "욕실 / bathroom",
              "note": "세면 장면이 가능한 작은 욕실"
            }
          ],
          "windows": [
            {
              "position": "living room exterior wall",
              "note": "작은 창으로 차갑고 옅은 자연광이 들어옴; 특정 시점에는 열려 있음"
            }
          ],
          "furniture": [
            {
              "name": "dining table",
              "position": "central living area",
              "note": "찻잔, 물컵, 액자 사진이 놓이는 중심 가구"
            },
            {
              "name": "wooden dining chairs",
              "position": "around dining table",
              "note": "정돈 상태와 쓰러진 상태가 장면별로 달라짐"
            },
            {
              "name": "old television",
              "position": "living wall facing dining area",
              "note": "뉴스와 차가운 화면광의 근원"
            },
            {
              "name": "living room floor lamp",
              "position": "corner of living area",
              "note": "밤 장면의 희미한 보조광"
            },
            {
              "name": "framed family photo",
              "position": "on dining table",
              "note": "특정 시점에 이미지 왜곡이 보일 수 있음"
            }
          ],
          "fixtures": [
            {
              "name": "sink and faucet",
              "position": "kitchenette counter"
            },
            {
              "name": "gas stove",
              "position": "beside sink"
            },
            {
              "name": "pot",
              "position": "on gas stove"
            },
            {
              "name": "small window curtain",
              "position": "near living window"
            }
          ]
        },
        {
          "name": "작은 침실 / small bedroom",
          "walls": [
            "Plain worn wall behind bed",
            "Window wall with curtain",
            "Door wall facing living area"
          ],
          "doors": [
            {
              "connects_to": "거실 겸 주방 / living room and kitchenette",
              "note": "방문이 열리면 침대와 커튼 방향이 보임"
            }
          ],
          "windows": [
            {
              "position": "behind or beside curtain",
              "note": "커튼 뒤 공간이 중요한 시선 목적지"
            }
          ],
          "furniture": [
            {
              "name": "bed",
              "position": "against bedroom wall",
              "note": "붉은 원형 표식이 보이는 벽과 가까운 배치"
            },
            {
              "name": "desk",
              "position": "side wall",
              "note": "정돈된 방 전경에서 보이는 기본 가구"
            },
            {
              "name": "backpack",
              "position": "near desk or bed",
              "note": "장면별로 위치가 미세하게 달라짐"
            },
            {
              "name": "stuffed doll",
              "position": "near backpack",
              "note": "방의 정돈 상태를 보여주는 작은 물건"
            }
          ],
          "fixtures": [
            {
              "name": "fabric curtain",
              "position": "at bedroom window and rear concealment area"
            },
            {
              "name": "reddish circular wall marker",
              "position": "wall above or near bed"
            },
            {
              "name": "old photograph with reddish marker stain",
              "position": "center of circular wall marker at one point"
            },
            {
              "name": "dark fluid stippled floor region",
              "position": "floor area leading toward curtain during one observed state"
            }
          ]
        },
        {
          "name": "안방 / main bedroom",
          "walls": [
            "Old wallpapered walls",
            "Simple wall plane receiving morning light"
          ],
          "doors": [
            {
              "connects_to": "거실 겸 주방 / living room and kitchenette",
              "note": "거실 동선으로 연결"
            }
          ],
          "windows": [
            {
              "position": "exterior wall",
              "note": "아침 햇살이 들어오는 창"
            }
          ],
          "furniture": [
            {
              "name": "bed",
              "position": "against wall",
              "note": "기다리다 잠드는 장면의 중심"
            },
            {
              "name": "simple storage furniture",
              "position": "along wall",
              "note": "소박한 생활 가구"
            }
          ],
          "fixtures": []
        },
        {
          "name": "욕실 / bathroom",
          "walls": [
            "Pale damp-looking wall surface",
            "Small enclosed bathroom wall planes"
          ],
          "doors": [
            {
              "connects_to": "거실 겸 주방 / living room and kitchenette",
              "note": "세면 후 거실로 나오는 동선"
            }
          ],
          "windows": [],
          "furniture": [],
          "fixtures": [
            {
              "name": "sink",
              "position": "below mirror"
            },
            {
              "name": "mirror",
              "position": "above sink"
            },
            {
              "name": "reflected wall plane",
              "position": "visible through mirror"
            },
            {
              "name": "temporary reflected red circle",
              "position": "bathroom wall seen in mirror during one moment"
            }
          ]
        }
      ]
    }
  ],
  "shared_elements": [
    {
      "id": "pale_cool_rooftop_room_light",
      "appears_in_scenes": [
        5
      ],
      "in_space_group_id": "rooftop_room_interior",
      "in_room": "거실 겸 주방 / living room and kitchenette",
      "description": "The interior is bathed in pale, cool blue-gray daylight filtering through a small window, creating a muted and slightly desaturated domestic atmosphere.",
      "note": "작은 창에서 들어오는 차갑고 창백한 낮빛"
    },
    {
      "id": "damp_night_rooftop_exterior",
      "appears_in_scenes": [
        10
      ],
      "in_space_group_id": "rooftop_exterior_deck",
      "in_room": "옥상 데크 / rooftop deck",
      "description": "A dilapidated rooftop exterior at night is wrapped in damp heavy air, weak dirty blue-gray ambient light, and deep shadows along the roof edges.",
      "note": "밤의 습한 옥상 외부 분위기"
    },
    {
      "id": "scattered_dried_plant_leaves",
      "appears_in_scenes": [
        10
      ],
      "in_space_group_id": "rooftop_exterior_deck",
      "in_room": "옥상 데크 / rooftop deck",
      "description": "Dried withered plant leaves are scattered loosely across the rooftop floor and a low platform, brittle and faded under dim night light.",
      "note": "옥상 바닥과 평상 위에 흩어진 말린 약초"
    },
    {
      "id": "wedged_paper_flyer",
      "appears_in_scenes": [
        10
      ],
      "in_space_group_id": "rooftop_exterior_deck",
      "in_room": "옥탑 현관 / rooftop room entry",
      "description": "A cheap paper advertising flyer is wedged diagonally into the narrow gap of the weathered iron door, its creased texture visible against the metal surface.",
      "note": "철문 틈에 낀 광고 전단지"
    },
    {
      "id": "parted_fabric_curtain",
      "appears_in_scenes": [
        12
      ],
      "in_space_group_id": "rooftop_room_interior",
      "in_room": "작은 침실 / small bedroom",
      "description": "A fabric curtain hangs in the room and is parted in the middle to reveal the space behind it, dimly lit by cold blue and weak amber ambient light.",
      "note": "방 안 커튼과 그 뒤 공간"
    },
    {
      "id": "dark_fluid_floor_trail",
      "appears_in_scenes": [
        12
      ],
      "in_space_group_id": "rooftop_room_interior",
      "in_room": "작은 침실 / small bedroom",
      "description": "The bedroom floor contains a dense wet dark crimson fluid region, with a distinct reddish footprint trail dragging diagonally toward the curtain area.",
      "note": "커튼 쪽으로 이어지는 어두운 액체 자국과 발자국"
    },
    {
      "id": "flashing_emergency_vehicle_lights",
      "appears_in_scenes": [
        13
      ],
      "in_space_group_id": "courtyard_and_exterior_stairs",
      "in_room": "후미진 마당 / secluded courtyard",
      "description": "The dark damp night exterior is repeatedly washed by pulsing red and blue emergency vehicle lights, creating alternating cyan and red highlights in foggy air.",
      "note": "야간 외부를 비추는 붉고 푸른 점멸광"
    },
    {
      "id": "spotless_empty_curtain_area",
      "appears_in_scenes": [
        14
      ],
      "in_space_group_id": "rooftop_room_interior",
      "in_room": "작은 침실 / small bedroom",
      "description": "The space behind the curtain is entirely empty and spotlessly clean, with no still figure outline, no dark fluid marks, and no red wall marking near the curtain.",
      "note": "커튼 뒤가 비정상적으로 깨끗한 상태"
    },
    {
      "id": "backpack_and_stuffed_doll",
      "appears_in_scenes": [
        14,
        18
      ],
      "in_space_group_id": "rooftop_room_interior",
      "in_room": "작은 침실 / small bedroom",
      "description": "A casual backpack and a stuffed doll sit neatly in the bedroom, acting as quiet placement markers in the otherwise unnervingly orderly room.",
      "note": "방 안의 백팩과 인형 배치"
    },
    {
      "id": "ransacked_living_room_state",
      "appears_in_scenes": [
        25,
        27
      ],
      "in_space_group_id": "rooftop_room_interior",
      "in_room": "거실 겸 주방 / living room and kitchenette",
      "description": "The living area is in complete disarray, with scattered household items, muddy footprints across the floor, and wooden dining chairs overturned around the shifted table.",
      "note": "가재도구와 식탁 의자가 흐트러진 거실 상태"
    },
    {
      "id": "bedroom_red_circle_marker",
      "appears_in_scenes": [
        12,
        25
      ],
      "in_space_group_id": "rooftop_room_interior",
      "in_room": "작은 침실 / small bedroom",
      "description": "A large vivid red circle appears on the bedroom wall, standing out starkly against the worn wall surface; at one point an old photograph is fixed at its center with reddish marker staining.",
      "note": "작은 침실 벽의 붉은 원형 표식과 사진"
    },
    {
      "id": "open_window_dusk_disarray",
      "appears_in_scenes": [
        25,
        27
      ],
      "in_space_group_id": "rooftop_room_interior",
      "in_room": "거실 겸 주방 / living room and kitchenette",
      "description": "An open window lets in cold gray dusk light and wind while the small rooftop room remains cluttered, shadowed, and unsettled.",
      "note": "해질 무렵 열린 창과 황량한 실내"
    }
  ],
  "environment_canon": {
    "building": {
      "stories": "low-rise multi-family residential building with several main levels and a small rooftop room",
      "primary_material": "aged reinforced concrete, weathered plaster, rusted metal doors and railings",
      "color_palette": [
        "cool blue-gray",
        "stained concrete gray",
        "dirty off-white",
        "rusted dark green metal",
        "muted brown wood",
        "dim amber"
      ],
      "exterior_stairs": "steep exposed concrete stair with chipped metal railing, connecting a secluded courtyard to the rooftop deck",
      "rooftop_features": [
        "small rooftop room",
        "water tank",
        "clothesline",
        "low concrete parapet",
        "flat wooden drying platform",
        "scattered dried plant leaves",
        "weathered iron entry door"
      ],
      "window_pattern": "small practical residential windows, sparse and slightly grimy, with the rooftop room window used as a strong silhouette surface at night",
      "weathering": "heavy staining, peeling paint, damp concrete, rust along metal edges, patched roof surfaces, and a generally neglected urban-fringe texture"
    },
    "interior": {
      "wall_finish": "old faded wallpaper and damp-stained plaster with worn corners and occasional bare patches",
      "floor_finish": "scuffed vinyl or worn laminate over a compact concrete structure, capable of showing muddy footprints and glossy dark fluid regions in specific states",
      "ceiling": "low flat ceiling, plain and slightly yellowed, contributing to a cramped rooftop-room feeling",
      "lighting_fixtures": [
        "small window daylight",
        "dim living room floor lamp",
        "cold television glow",
        "weak kitchen practical light",
        "gray dusk light through open window"
      ],
      "general_clutter_level": "modest lived-in clutter in normal daytime state, unnervingly spotless in one bedroom verification state, and heavily scattered during later intrusion-state scenes"
    },
    "exterior": {
      "ground_finish": "wet concrete courtyard, gritty rooftop slab, worn stair treads",
      "night_atmosphere": "damp blue-gray air with deep shadows and occasional emergency red-blue pulses",
      "dawn_atmosphere": "faint pale sky behind a dark rooftop-room silhouette",
      "entry_condition": "weathered iron door with a visible narrow gap, latch detail, and rattling movement in wind"
    },
    "site_context": {
      "urban_density": "dense low-rise residential fabric with narrow alleys and closely packed concrete roofs",
      "visual_mood": "claustrophobic, damp, weather-stained, and isolated despite surrounding buildings",
      "overhead_readability": "rooftop room must remain identifiable within a larger grid of roofs, tanks, wires, and alleys"
    },
    "shared_furniture_styles": [
      {
        "category": "dining furniture",
        "style_note": "plain modest wooden table and chairs, practical and worn, able to read as either domestic or overturned in disarray"
      },
      {
        "category": "kitchen fixtures",
        "style_note": "small utilitarian sink, basic gas stove, and ordinary metal pot in a cramped kitchenette"
      },
      {
        "category": "bedroom furniture",
        "style_note": "simple bed, small desk, casual backpack, and stuffed doll creating a young adult room without luxury"
      },
      {
        "category": "living electronics",
        "style_note": "older television with cold screen glow, paired with a dim floor lamp for low-key night interiors"
      },
      {
        "category": "rooftop utility objects",
        "style_note": "weathered water tank, clothesline, low drying platform, and loose plant-drying materials"
      }
    ]
  }
}