{
  "status": "completed",
  "applicable_count": 4,
  "completed_count": 4,
  "failed_count": 0,
  "schema_version": 5,
  "config_hash": "40fe7dfee524cec3",
  "data": {
    "plans": {
      "bg_mountain_forest": {
        "status": "prev_shot_only",
        "plan": null
      },
      "bg_urban_back_alley": {
        "status": "prev_shot_only",
        "plan": null
      },
      "bg_villa_rooftop_unit": {
        "status": "ok",
        "plan": {
          "backgrounds": [
            {
              "applies_to_shots": [
                "S4_Shot1"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l03_rooftop_exterior"
              ],
              "loc_id": "L03",
              "space_key_hint": "main",
              "state_class": "normal",
              "state_label_raw": "clear daytime establishing view of an aging rooftop unit on a suburban Incheon villa",
              "sub_location_label": "빌라 옥상과 옥탑방 외부 전경",
              "surface_role": "site_surface",
              "time_phase": "day",
              "bg_id": "L03B02"
            },
            {
              "applies_to_shots": [
                "S10_Shot3",
                "S10_Shot5"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l03_rooftop_exterior"
              ],
              "loc_id": "L03",
              "space_key_hint": "main",
              "state_class": "intrusion",
              "state_label_raw": "night rooftop intrusion at the iron door and lit window, with an attacker silhouette inside",
              "sub_location_label": "옥탑방 철문과 창문 앞 옥상",
              "surface_role": "exterior_plate",
              "time_phase": "night",
              "bg_id": "L03B03"
            },
            {
              "applies_to_shots": [
                "S17_Shot2"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l03_rooftop_exterior"
              ],
              "loc_id": "L03",
              "space_key_hint": "main",
              "state_class": "quiet",
              "state_label_raw": "silent predawn rooftop with a black cat watching the illuminated rooftop-room window",
              "sub_location_label": "옥탑방 창문이 보이는 담벼락과 옥상",
              "surface_role": "exterior_plate",
              "time_phase": "dawn",
              "bg_id": "L03B01"
            },
            {
              "applies_to_shots": [
                "S5_Shot1"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l04_kitchen"
              ],
              "loc_id": "L04",
              "space_key_hint": "kitchen",
              "state_class": "normal",
              "state_label_raw": "ordinary sunlit kitchen with a steaming pot, running sink, herbs and television news",
              "sub_location_label": "옥탑방 부엌과 싱크대",
              "surface_role": "interior_room",
              "time_phase": "day",
              "bg_id": "L04B01"
            },
            {
              "applies_to_shots": [
                "S5_Shot6",
                "S5_Shot7"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l04_main_interior"
              ],
              "loc_id": "L04",
              "space_key_hint": "main",
              "state_class": "normal",
              "state_label_raw": "warm daytime domestic interior during the mother and daughter's routine departure exchange",
              "sub_location_label": "옥탑방 거실과 현관 생활 공간",
              "surface_role": "interior_room",
              "time_phase": "day",
              "bg_id": "L04B02"
            },
            {
              "applies_to_shots": [
                "S12_Shot6",
                "S12_Shot9",
                "S12_Shot12"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l04_main_interior"
              ],
              "loc_id": "L04",
              "space_key_hint": "main",
              "state_class": "blood_scene",
              "state_label_raw": "night bedroom murder scene with pooled blood, mutilated body, bloody trail, crushed photo and red wall circle",
              "sub_location_label": "수리영 방과 커튼 뒤 시신 발견 지점",
              "surface_role": "interior_room",
              "time_phase": "night",
              "bg_id": "L04B06"
            },
            {
              "applies_to_shots": [
                "S14_Shot3",
                "S14_Shot4",
                "S14_Shot8"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l04_main_interior"
              ],
              "loc_id": "L04",
              "space_key_hint": "main",
              "state_class": "clean_after",
              "state_label_raw": "impossibly spotless night interior after all blood, body, cups and red markings have vanished",
              "sub_location_label": "깨끗하게 복원된 수리영 방과 거실",
              "surface_role": "interior_room",
              "time_phase": "night",
              "bg_id": "L04B07"
            },
            {
              "applies_to_shots": [
                "S18_Shot8",
                "S18_Shot11",
                "S18_Shot12"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l04_main_interior"
              ],
              "loc_id": "L04",
              "space_key_hint": "main",
              "state_class": "dream_or_vision_state",
              "state_label_raw": "morning interior distorted by fleeting visions of a red bathroom circle and a melting face in a family photo",
              "sub_location_label": "욕실과 거실에 이어지는 환각 공간",
              "surface_role": "interior_room",
              "time_phase": "morning",
              "bg_id": "L04B05"
            },
            {
              "applies_to_shots": [
                "S24_Shot4",
                "S24_Shot6"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l04_main_interior"
              ],
              "loc_id": "L04",
              "space_key_hint": "main",
              "state_class": "evidence_display",
              "state_label_raw": "ransacked dusk bedroom presenting a bloodied old photograph pinned at the center of a rough red circle",
              "sub_location_label": "헤집어진 수리영 방의 붉은 원과 사진",
              "surface_role": "interior_room",
              "time_phase": "dusk",
              "bg_id": "L04B03"
            },
            {
              "applies_to_shots": [
                "S26_Shot1",
                "S26_Shot4"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l04_main_interior"
              ],
              "loc_id": "L04",
              "space_key_hint": "main",
              "state_class": "quiet",
              "state_label_raw": "dark desolate dusk living room with a wind-rattled iron entrance door left slightly open",
              "sub_location_label": "황량한 옥탑방 거실과 현관",
              "surface_role": "interior_room",
              "time_phase": "dusk",
              "bg_id": "L04B04"
            },
            {
              "applies_to_shots": [
                "S11_Shot3"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l10_exterior_entry"
              ],
              "loc_id": "L10",
              "space_key_hint": "exterior",
              "state_class": "intrusion",
              "state_label_raw": "dark rooftop entry threshold with the iron door ominously left half open",
              "sub_location_label": "옥탑방 외부 현관 철문 앞",
              "surface_role": "transition_zone",
              "time_phase": "night",
              "bg_id": "L10B03"
            },
            {
              "applies_to_shots": [
                "S13_Shot1"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l10_exterior_stairs"
              ],
              "loc_id": "L10",
              "space_key_hint": "stairs",
              "state_class": "busy_exit",
              "state_label_raw": "night exterior stairway as a terrified resident rushes down from the rooftop room",
              "sub_location_label": "옥탑방 연결 외부 계단",
              "surface_role": "transition_zone",
              "time_phase": "night",
              "bg_id": "L10B02"
            },
            {
              "applies_to_shots": [
                "S13_Shot3"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l10_villa_yard"
              ],
              "loc_id": "L10",
              "space_key_hint": "yard",
              "state_class": "arrival",
              "state_label_raw": "night villa yard during police arrival, with vehicle lights, sirens and the shocked resident below",
              "sub_location_label": "다세대 빌라 마당 도착 지점",
              "surface_role": "site_surface",
              "time_phase": "night",
              "bg_id": "L10B01"
            }
          ],
          "floor_plans": [
            {
              "depends_on_fp": [],
              "fp_id": "fp_l03_rooftop_exterior",
              "loc_id": "L03",
              "scope": "Rooftop layout, parapet, water tank, laundry line, unit facade, window and iron door",
              "space_key_hint": "main",
              "sub_location": "rooftop_unit_exterior"
            },
            {
              "depends_on_fp": [],
              "fp_id": "fp_l04_main_interior",
              "loc_id": "L04",
              "scope": "Main rooftop-unit interior including living area, entry, bedrooms and bathroom circulation",
              "space_key_hint": "main",
              "sub_location": "main_interior"
            },
            {
              "depends_on_fp": [],
              "fp_id": "fp_l04_kitchen",
              "loc_id": "L04",
              "scope": "Compact kitchen with sink, stove, television sightline and adjoining dining edge",
              "space_key_hint": "kitchen",
              "sub_location": "kitchen"
            },
            {
              "depends_on_fp": [],
              "fp_id": "fp_l10_exterior_entry",
              "loc_id": "L10",
              "scope": "Exterior rooftop-room entrance landing and iron-door threshold",
              "space_key_hint": "exterior",
              "sub_location": "rooftop_entry"
            },
            {
              "depends_on_fp": [],
              "fp_id": "fp_l10_villa_yard",
              "loc_id": "L10",
              "scope": "Villa yard with gate, bicycle parking corner and police arrival area",
              "space_key_hint": "yard",
              "sub_location": "villa_yard"
            },
            {
              "depends_on_fp": [],
              "fp_id": "fp_l10_exterior_stairs",
              "loc_id": "L10",
              "scope": "Exterior stair run connecting the villa yard to the rooftop-room landing",
              "space_key_hint": "stairs",
              "sub_location": "exterior_stairs"
            }
          ],
          "group_id": "bg_villa_rooftop_unit",
          "rationale_summary": "옥상 외관, 실내 main·kitchen, 마당·계단·현관을 실제 동선별로 계획하고 침입, 혈흔, 완전 복원, 환각, 사진 증거 등 핵심 상태를 시간대별로 분리했다.",
          "gen_order": [
            "fp_l03_rooftop_exterior",
            "fp_l04_main_interior",
            "fp_l04_kitchen",
            "fp_l10_exterior_entry",
            "fp_l10_villa_yard",
            "fp_l10_exterior_stairs",
            "L03B02",
            "L03B03",
            "L03B01",
            "L04B01",
            "L04B02",
            "L04B06",
            "L04B07",
            "L04B05",
            "L04B03",
            "L04B04",
            "L10B03",
            "L10B02",
            "L10B01"
          ]
        }
      },
      "bg_coastal_road": {
        "status": "prev_shot_only",
        "plan": null
      },
      "bg_animal_shelter": {
        "status": "prev_shot_only",
        "plan": null
      },
      "bg_retail_complex": {
        "status": "ok",
        "plan": {
          "backgrounds": [
            {
              "applies_to_shots": [
                "S8_Shot1"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [],
              "loc_id": "L08",
              "space_key_hint": "main",
              "state_class": "busy",
              "state_label_raw": "dusk commercial district crowded with neon signs, taxis, street stalls, and bicycle traffic",
              "sub_location_label": "마트 인근 번화가와 포장마차 거리",
              "surface_role": "site_surface",
              "time_phase": "dusk",
              "bg_id": "L08B01"
            },
            {
              "applies_to_shots": [
                "S8_Shot4"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [],
              "loc_id": "L08",
              "space_key_hint": "main",
              "state_class": "quiet",
              "state_label_raw": "quiet dusk roadside outside the mart as Suriyoung checks her unanswered phone",
              "sub_location_label": "마트 밖 길가",
              "surface_role": "exterior_plate",
              "time_phase": "dusk",
              "bg_id": "L08B02"
            },
            {
              "applies_to_shots": [
                "S19_Shot2"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l08_mart_main"
              ],
              "loc_id": "L08",
              "space_key_hint": "main",
              "state_class": "quiet",
              "state_label_raw": "early morning mart sales floor still sparse and quiet before regular customer traffic",
              "sub_location_label": "대형 마트 내부 매장",
              "surface_role": "interior_room",
              "time_phase": "morning",
              "bg_id": "L08B04"
            },
            {
              "applies_to_shots": [
                "S19_Shot4"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [],
              "loc_id": "L08",
              "space_key_hint": "main",
              "state_class": "evidence_display",
              "state_label_raw": "early morning exterior under the mart eaves with the CCTV camera being identified as evidence",
              "sub_location_label": "마트 밖 CCTV 설치 처마",
              "surface_role": "transition_zone",
              "time_phase": "morning",
              "bg_id": "L08B03"
            },
            {
              "applies_to_shots": [
                "S20_Shot2",
                "S20_Shot3"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l13_admin_office"
              ],
              "loc_id": "L13",
              "space_key_hint": "main",
              "state_class": "evidence_display",
              "state_label_raw": "mart administration office during tense CCTV review, with an abnormally dark male silhouette on screen",
              "sub_location_label": "총무과 CCTV 보안 모니터 구역",
              "surface_role": "interior_room",
              "time_phase": "morning",
              "bg_id": "L13B01"
            }
          ],
          "floor_plans": [
            {
              "depends_on_fp": [],
              "fp_id": "fp_l08_mart_main",
              "loc_id": "L08",
              "scope": "Single unified plan of the mart sales floor, aisles, displays, and primary access.",
              "space_key_hint": "main",
              "sub_location": "mart_sales_floor"
            },
            {
              "depends_on_fp": [],
              "fp_id": "fp_l13_admin_office",
              "loc_id": "L13",
              "scope": "Single office plan covering CCTV workstations, desks, monitors, and staff circulation.",
              "space_key_hint": "main",
              "sub_location": "administration_security_office"
            }
          ],
          "group_id": "bg_retail_complex",
          "rationale_summary": "각 single-space 위치에 단일 도면을 두고, L08은 실내 매장과 외부 거리·CCTV 처마를 물리적 surface로 구분했다. CCTV 확인 장면은 evidence_display로 통합했다.",
          "gen_order": [
            "fp_l08_mart_main",
            "fp_l13_admin_office",
            "L08B01",
            "L08B02",
            "L08B04",
            "L08B03",
            "L13B01"
          ]
        }
      },
      "bg_coastal_bus_stop": {
        "status": "prev_shot_only",
        "plan": null
      },
      "bg_police_station": {
        "status": "ok",
        "plan": {
          "backgrounds": [
            {
              "applies_to_shots": [
                "S16_Shot3"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_police_office_main"
              ],
              "loc_id": "L12",
              "space_key_hint": "main",
              "state_class": "quiet",
              "state_label_raw": "night duty office with only Detective Kim present as Hyesu requests phone tracking",
              "sub_location_label": "경찰서 사무실 당직 구역",
              "surface_role": "interior_room",
              "time_phase": "night",
              "bg_id": "L12B02"
            },
            {
              "applies_to_shots": [
                "S21_Shot6",
                "S21_Shot11"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_police_office_main"
              ],
              "loc_id": "L12",
              "space_key_hint": "main",
              "state_class": "evidence_display",
              "state_label_raw": "daytime office temporarily emptied, with homicide photos spread across Hyesu's desk and GPS result on monitor",
              "sub_location_label": "경찰서 사무실 혜수 책상과 출입문 방향",
              "surface_role": "interior_room",
              "time_phase": "day",
              "bg_id": "L12B01"
            }
          ],
          "floor_plans": [
            {
              "depends_on_fp": [],
              "fp_id": "fp_police_office_main",
              "loc_id": "L12",
              "scope": "Entire police office including desks, Kim's monitor, Hyesu's desk, and exit door",
              "space_key_hint": "main",
              "sub_location": "police_office"
            }
          ],
          "group_id": "bg_police_station",
          "rationale_summary": "단일 공간 평면으로 책상·모니터·출입문 동선을 통합하고, 야간 당직의 고요함과 주간 증거 노출 상태를 분리했다.",
          "gen_order": [
            "fp_police_office_main",
            "L12B02",
            "L12B01"
          ]
        }
      },
      "bg_computer_cafe": {
        "status": "prev_shot_only",
        "plan": null
      },
      "bg_foggy_harbor": {
        "status": "prev_shot_only",
        "plan": null
      },
      "bg_open_sea": {
        "status": "prev_shot_only",
        "plan": null
      },
      "bg_fishing_boat": {
        "status": "ok",
        "plan": {
          "backgrounds": [
            {
              "applies_to_shots": [
                "S27_Shot4"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l18_boat_deck"
              ],
              "loc_id": "L18",
              "space_key_hint": "main",
              "state_class": "quiet",
              "state_label_raw": "dusk on a small fishing boat deck during a tense, restrained photo interrogation",
              "sub_location_label": "소형 어선 갑판",
              "surface_role": "exterior_plate",
              "time_phase": "dusk",
              "bg_id": "L18B02"
            },
            {
              "applies_to_shots": [
                "S27_Shot8"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l18_boat_deck"
              ],
              "loc_id": "L18",
              "space_key_hint": "main",
              "state_class": "busy",
              "state_label_raw": "dusk deck at the wheelhouse entrance during a frantic attempt to turn the boat around",
              "sub_location_label": "갑판과 조타실 입구 경계",
              "surface_role": "transition_zone",
              "time_phase": "dusk",
              "bg_id": "L18B01"
            },
            {
              "applies_to_shots": [
                "S28_Shot3",
                "S28_Shot5",
                "S28_Shot8"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l19_wheelhouse"
              ],
              "loc_id": "L19",
              "space_key_hint": "main",
              "state_class": "evidence_display",
              "state_label_raw": "dusk wheelhouse with walls densely covered in strange circular markings, including a red circle",
              "sub_location_label": "소형 어선 조타실 내부",
              "surface_role": "interior_room",
              "time_phase": "dusk",
              "bg_id": "L19B01"
            }
          ],
          "floor_plans": [
            {
              "depends_on_fp": [],
              "fp_id": "fp_l18_boat_deck",
              "loc_id": "L18",
              "scope": "Small fishing boat deck, railings, cabin frontage, and wheelhouse entrance threshold",
              "space_key_hint": "main",
              "sub_location": "boat_deck"
            },
            {
              "depends_on_fp": [],
              "fp_id": "fp_l19_wheelhouse",
              "loc_id": "L19",
              "scope": "Compact enclosed wheelhouse with helm, controls, walls, windows, and doorway",
              "space_key_hint": "main",
              "sub_location": "wheelhouse_interior"
            }
          ],
          "group_id": "bg_fishing_boat",
          "rationale_summary": "Single-space plans cover the deck and wheelhouse. Dusk deck variants separate restrained questioning from frantic blocking; the wheelhouse preserves the plot-critical circular evidence.",
          "gen_order": [
            "fp_l18_boat_deck",
            "fp_l19_wheelhouse",
            "L18B02",
            "L18B01",
            "L19B01"
          ]
        }
      }
    },
    "background_catalog": {
      "L03B01": {
        "bg_id": "L03B01",
        "loc_id": "L03",
        "space_key": "main",
        "time_phase": "dawn",
        "state_class": "quiet",
        "surface_role": "exterior_plate",
        "semantic_key": "L03|main|dawn|quiet",
        "depends_on_fp": [
          "fp_l03_rooftop_exterior"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S17_Shot2"
        ],
        "sub_location_label": "옥탑방 창문이 보이는 담벼락과 옥상",
        "state_label_raw": "silent predawn rooftop with a black cat watching the illuminated rooftop-room window"
      },
      "L03B02": {
        "bg_id": "L03B02",
        "loc_id": "L03",
        "space_key": "main",
        "time_phase": "day",
        "state_class": "normal",
        "surface_role": "site_surface",
        "semantic_key": "L03|main|day|normal",
        "depends_on_fp": [
          "fp_l03_rooftop_exterior"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S4_Shot1"
        ],
        "sub_location_label": "빌라 옥상과 옥탑방 외부 전경",
        "state_label_raw": "clear daytime establishing view of an aging rooftop unit on a suburban Incheon villa"
      },
      "L03B03": {
        "bg_id": "L03B03",
        "loc_id": "L03",
        "space_key": "main",
        "time_phase": "night",
        "state_class": "intrusion",
        "surface_role": "exterior_plate",
        "semantic_key": "L03|main|night|intrusion",
        "depends_on_fp": [
          "fp_l03_rooftop_exterior"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S10_Shot3",
          "S10_Shot5"
        ],
        "sub_location_label": "옥탑방 철문과 창문 앞 옥상",
        "state_label_raw": "night rooftop intrusion at the iron door and lit window, with an attacker silhouette inside"
      },
      "L04B01": {
        "bg_id": "L04B01",
        "loc_id": "L04",
        "space_key": "kitchen",
        "time_phase": "day",
        "state_class": "normal",
        "surface_role": "interior_room",
        "semantic_key": "L04|kitchen|day|normal",
        "depends_on_fp": [
          "fp_l04_kitchen"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S5_Shot1"
        ],
        "sub_location_label": "옥탑방 부엌과 싱크대",
        "state_label_raw": "ordinary sunlit kitchen with a steaming pot, running sink, herbs and television news"
      },
      "L04B02": {
        "bg_id": "L04B02",
        "loc_id": "L04",
        "space_key": "main",
        "time_phase": "day",
        "state_class": "normal",
        "surface_role": "interior_room",
        "semantic_key": "L04|main|day|normal",
        "depends_on_fp": [
          "fp_l04_main_interior"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S5_Shot6",
          "S5_Shot7"
        ],
        "sub_location_label": "옥탑방 거실과 현관 생활 공간",
        "state_label_raw": "warm daytime domestic interior during the mother and daughter's routine departure exchange"
      },
      "L04B03": {
        "bg_id": "L04B03",
        "loc_id": "L04",
        "space_key": "main",
        "time_phase": "dusk",
        "state_class": "evidence_display",
        "surface_role": "interior_room",
        "semantic_key": "L04|main|dusk|evidence_display",
        "depends_on_fp": [
          "fp_l04_main_interior"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S24_Shot4",
          "S24_Shot6"
        ],
        "sub_location_label": "헤집어진 수리영 방의 붉은 원과 사진",
        "state_label_raw": "ransacked dusk bedroom presenting a bloodied old photograph pinned at the center of a rough red circle"
      },
      "L04B04": {
        "bg_id": "L04B04",
        "loc_id": "L04",
        "space_key": "main",
        "time_phase": "dusk",
        "state_class": "quiet",
        "surface_role": "interior_room",
        "semantic_key": "L04|main|dusk|quiet",
        "depends_on_fp": [
          "fp_l04_main_interior"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S26_Shot1",
          "S26_Shot4"
        ],
        "sub_location_label": "황량한 옥탑방 거실과 현관",
        "state_label_raw": "dark desolate dusk living room with a wind-rattled iron entrance door left slightly open"
      },
      "L04B05": {
        "bg_id": "L04B05",
        "loc_id": "L04",
        "space_key": "main",
        "time_phase": "morning",
        "state_class": "dream_or_vision_state",
        "surface_role": "interior_room",
        "semantic_key": "L04|main|morning|dream_or_vision_state",
        "depends_on_fp": [
          "fp_l04_main_interior"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S18_Shot8",
          "S18_Shot11",
          "S18_Shot12"
        ],
        "sub_location_label": "욕실과 거실에 이어지는 환각 공간",
        "state_label_raw": "morning interior distorted by fleeting visions of a red bathroom circle and a melting face in a family photo"
      },
      "L04B06": {
        "bg_id": "L04B06",
        "loc_id": "L04",
        "space_key": "main",
        "time_phase": "night",
        "state_class": "blood_scene",
        "surface_role": "interior_room",
        "semantic_key": "L04|main|night|blood_scene",
        "depends_on_fp": [
          "fp_l04_main_interior"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S12_Shot6",
          "S12_Shot9",
          "S12_Shot12"
        ],
        "sub_location_label": "수리영 방과 커튼 뒤 시신 발견 지점",
        "state_label_raw": "night bedroom murder scene with pooled blood, mutilated body, bloody trail, crushed photo and red wall circle"
      },
      "L04B07": {
        "bg_id": "L04B07",
        "loc_id": "L04",
        "space_key": "main",
        "time_phase": "night",
        "state_class": "clean_after",
        "surface_role": "interior_room",
        "semantic_key": "L04|main|night|clean_after",
        "depends_on_fp": [
          "fp_l04_main_interior"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S14_Shot3",
          "S14_Shot4",
          "S14_Shot8"
        ],
        "sub_location_label": "깨끗하게 복원된 수리영 방과 거실",
        "state_label_raw": "impossibly spotless night interior after all blood, body, cups and red markings have vanished"
      },
      "L08B01": {
        "bg_id": "L08B01",
        "loc_id": "L08",
        "space_key": "main",
        "time_phase": "dusk",
        "state_class": "busy",
        "surface_role": "site_surface",
        "semantic_key": "L08|main|dusk|busy",
        "depends_on_fp": [],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S8_Shot1"
        ],
        "sub_location_label": "마트 인근 번화가와 포장마차 거리",
        "state_label_raw": "dusk commercial district crowded with neon signs, taxis, street stalls, and bicycle traffic"
      },
      "L08B02": {
        "bg_id": "L08B02",
        "loc_id": "L08",
        "space_key": "main",
        "time_phase": "dusk",
        "state_class": "quiet",
        "surface_role": "exterior_plate",
        "semantic_key": "L08|main|dusk|quiet",
        "depends_on_fp": [],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S8_Shot4"
        ],
        "sub_location_label": "마트 밖 길가",
        "state_label_raw": "quiet dusk roadside outside the mart as Suriyoung checks her unanswered phone"
      },
      "L08B03": {
        "bg_id": "L08B03",
        "loc_id": "L08",
        "space_key": "main",
        "time_phase": "morning",
        "state_class": "evidence_display",
        "surface_role": "transition_zone",
        "semantic_key": "L08|main|morning|evidence_display",
        "depends_on_fp": [],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S19_Shot4"
        ],
        "sub_location_label": "마트 밖 CCTV 설치 처마",
        "state_label_raw": "early morning exterior under the mart eaves with the CCTV camera being identified as evidence"
      },
      "L08B04": {
        "bg_id": "L08B04",
        "loc_id": "L08",
        "space_key": "main",
        "time_phase": "morning",
        "state_class": "quiet",
        "surface_role": "interior_room",
        "semantic_key": "L08|main|morning|quiet",
        "depends_on_fp": [
          "fp_l08_mart_main"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S19_Shot2"
        ],
        "sub_location_label": "대형 마트 내부 매장",
        "state_label_raw": "early morning mart sales floor still sparse and quiet before regular customer traffic"
      },
      "L10B01": {
        "bg_id": "L10B01",
        "loc_id": "L10",
        "space_key": "yard",
        "time_phase": "night",
        "state_class": "arrival",
        "surface_role": "site_surface",
        "semantic_key": "L10|yard|night|arrival",
        "depends_on_fp": [
          "fp_l10_villa_yard"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S13_Shot3"
        ],
        "sub_location_label": "다세대 빌라 마당 도착 지점",
        "state_label_raw": "night villa yard during police arrival, with vehicle lights, sirens and the shocked resident below"
      },
      "L10B02": {
        "bg_id": "L10B02",
        "loc_id": "L10",
        "space_key": "stairs",
        "time_phase": "night",
        "state_class": "busy_exit",
        "surface_role": "transition_zone",
        "semantic_key": "L10|stairs|night|busy_exit",
        "depends_on_fp": [
          "fp_l10_exterior_stairs"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S13_Shot1"
        ],
        "sub_location_label": "옥탑방 연결 외부 계단",
        "state_label_raw": "night exterior stairway as a terrified resident rushes down from the rooftop room"
      },
      "L10B03": {
        "bg_id": "L10B03",
        "loc_id": "L10",
        "space_key": "exterior",
        "time_phase": "night",
        "state_class": "intrusion",
        "surface_role": "transition_zone",
        "semantic_key": "L10|exterior|night|intrusion",
        "depends_on_fp": [
          "fp_l10_exterior_entry"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S11_Shot3"
        ],
        "sub_location_label": "옥탑방 외부 현관 철문 앞",
        "state_label_raw": "dark rooftop entry threshold with the iron door ominously left half open"
      },
      "L12B01": {
        "bg_id": "L12B01",
        "loc_id": "L12",
        "space_key": "main",
        "time_phase": "day",
        "state_class": "evidence_display",
        "surface_role": "interior_room",
        "semantic_key": "L12|main|day|evidence_display",
        "depends_on_fp": [
          "fp_police_office_main"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S21_Shot6",
          "S21_Shot11"
        ],
        "sub_location_label": "경찰서 사무실 혜수 책상과 출입문 방향",
        "state_label_raw": "daytime office temporarily emptied, with homicide photos spread across Hyesu's desk and GPS result on monitor"
      },
      "L12B02": {
        "bg_id": "L12B02",
        "loc_id": "L12",
        "space_key": "main",
        "time_phase": "night",
        "state_class": "quiet",
        "surface_role": "interior_room",
        "semantic_key": "L12|main|night|quiet",
        "depends_on_fp": [
          "fp_police_office_main"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S16_Shot3"
        ],
        "sub_location_label": "경찰서 사무실 당직 구역",
        "state_label_raw": "night duty office with only Detective Kim present as Hyesu requests phone tracking"
      },
      "L13B01": {
        "bg_id": "L13B01",
        "loc_id": "L13",
        "space_key": "main",
        "time_phase": "morning",
        "state_class": "evidence_display",
        "surface_role": "interior_room",
        "semantic_key": "L13|main|morning|evidence_display",
        "depends_on_fp": [
          "fp_l13_admin_office"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S20_Shot2",
          "S20_Shot3"
        ],
        "sub_location_label": "총무과 CCTV 보안 모니터 구역",
        "state_label_raw": "mart administration office during tense CCTV review, with an abnormally dark male silhouette on screen"
      },
      "L18B01": {
        "bg_id": "L18B01",
        "loc_id": "L18",
        "space_key": "main",
        "time_phase": "dusk",
        "state_class": "busy",
        "surface_role": "transition_zone",
        "semantic_key": "L18|main|dusk|busy",
        "depends_on_fp": [
          "fp_l18_boat_deck"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S27_Shot8"
        ],
        "sub_location_label": "갑판과 조타실 입구 경계",
        "state_label_raw": "dusk deck at the wheelhouse entrance during a frantic attempt to turn the boat around"
      },
      "L18B02": {
        "bg_id": "L18B02",
        "loc_id": "L18",
        "space_key": "main",
        "time_phase": "dusk",
        "state_class": "quiet",
        "surface_role": "exterior_plate",
        "semantic_key": "L18|main|dusk|quiet",
        "depends_on_fp": [
          "fp_l18_boat_deck"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S27_Shot4"
        ],
        "sub_location_label": "소형 어선 갑판",
        "state_label_raw": "dusk on a small fishing boat deck during a tense, restrained photo interrogation"
      },
      "L19B01": {
        "bg_id": "L19B01",
        "loc_id": "L19",
        "space_key": "main",
        "time_phase": "dusk",
        "state_class": "evidence_display",
        "surface_role": "interior_room",
        "semantic_key": "L19|main|dusk|evidence_display",
        "depends_on_fp": [
          "fp_l19_wheelhouse"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S28_Shot3",
          "S28_Shot5",
          "S28_Shot8"
        ],
        "sub_location_label": "소형 어선 조타실 내부",
        "state_label_raw": "dusk wheelhouse with walls densely covered in strange circular markings, including a red circle"
      }
    },
    "shot_background_map": {
      "S17_Shot2": "L03B01",
      "S4_Shot1": "L03B02",
      "S10_Shot3": "L03B03",
      "S10_Shot5": "L03B03",
      "S5_Shot1": "L04B01",
      "S5_Shot6": "L04B02",
      "S5_Shot7": "L04B02",
      "S24_Shot4": "L04B03",
      "S24_Shot6": "L04B03",
      "S26_Shot1": "L04B04",
      "S26_Shot4": "L04B04",
      "S18_Shot8": "L04B05",
      "S18_Shot11": "L04B05",
      "S18_Shot12": "L04B05",
      "S12_Shot6": "L04B06",
      "S12_Shot9": "L04B06",
      "S12_Shot12": "L04B06",
      "S14_Shot3": "L04B07",
      "S14_Shot4": "L04B07",
      "S14_Shot8": "L04B07",
      "S8_Shot1": "L08B01",
      "S8_Shot4": "L08B02",
      "S19_Shot4": "L08B03",
      "S19_Shot2": "L08B04",
      "S13_Shot3": "L10B01",
      "S13_Shot1": "L10B02",
      "S11_Shot3": "L10B03",
      "S21_Shot6": "L12B01",
      "S21_Shot11": "L12B01",
      "S16_Shot3": "L12B02",
      "S20_Shot2": "L13B01",
      "S20_Shot3": "L13B01",
      "S27_Shot8": "L18B01",
      "S27_Shot4": "L18B02",
      "S28_Shot3": "L19B01",
      "S28_Shot5": "L19B01",
      "S28_Shot8": "L19B01"
    },
    "bg_catalog_hash": "24883f0e34d33850",
    "shot_binding_hash": "4649b3eae0a73968",
    "diagnostics": {
      "w21b_surface_role_scope_filter": {
        "policy": "surface_role-aware background-first filter; interior_room remains floor-plan-bound; exterior/transition/site may be fp-less; transitive cascade depends_on_bg exact raw key.",
        "kept_floor_plans_count": 11,
        "kept_backgrounds_count": 23,
        "dropped_floor_plans_count": 1,
        "dropped_backgrounds_count": 0,
        "dropped_groups_count": 0,
        "dropped_floor_plans": [
          {
            "group_id": "bg_retail_complex",
            "fp_id": "fp_l09_roadside_main",
            "loc_id": "L09",
            "is_indoor": false,
            "shot_count": 0,
            "referenced_by_kept_background": false,
            "reasons": [
              "no_kept_background_ref"
            ]
          }
        ],
        "dropped_backgrounds": [],
        "dropped_groups": []
      },
      "location_profile_pre_filter": {
        "bg_police_station": {
          "raw_member_count": 2,
          "kept_member_count": 1,
          "filtered_members": [
            {
              "loc_id": "L14",
              "label": "경찰서 외부",
              "shot_count": 0,
              "reason": "no_location_profile"
            }
          ]
        },
        "bg_retail_complex": {
          "raw_member_count": 4,
          "kept_member_count": 3,
          "filtered_members": [
            {
              "loc_id": "L07",
              "label": "대형 마트 인근 번화가",
              "shot_count": 0,
              "reason": "no_location_profile"
            }
          ]
        }
      }
    }
  },
  "step_id": "background_master_plan",
  "run_id": "15ba2cd4-0e18-4aa5-8c3a-cb5862cf12d6",
  "resolved_model": "gpt",
  "updated_at": "2026-07-18T06:19:04.924635+00:00",
  "project_config_snapshot": {}
}