{
  "status": "completed",
  "applicable_count": 4,
  "completed_count": 4,
  "failed_count": 0,
  "schema_version": 5,
  "config_hash": "bc662f1688a230ce",
  "data": {
    "plans": {
      "bg_forest": {
        "status": "prev_shot_only",
        "plan": null
      },
      "bg_urban_alley": {
        "status": "prev_shot_only",
        "plan": null
      },
      "bg_crime_scene": {
        "status": "prev_shot_only",
        "plan": null
      },
      "bg_rooftop_villa_unit": {
        "status": "ok",
        "plan": {
          "backgrounds": [
            {
              "applies_to_shots": [
                "S4_Shot1"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [],
              "loc_id": "L04",
              "space_key_hint": "rooftop",
              "state_class": "quiet",
              "state_label_raw": "overcast daytime rooftop-room exterior establishing, damp old villa and cold sea mist",
              "sub_location_label": "옥탑방 외부 전경",
              "surface_role": "site_surface",
              "time_phase": "day",
              "bg_id": "L04B02"
            },
            {
              "applies_to_shots": [
                "S10_Shot1",
                "S10_Shot4"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l04_rooftop"
              ],
              "loc_id": "L04",
              "space_key_hint": "rooftop",
              "state_class": "intrusion",
              "state_label_raw": "night rooftop intrusion with stranger shoes, long shadow, herbs, door breach and attack silhouette in window",
              "sub_location_label": "옥상과 옥탑방 철문 앞",
              "surface_role": "exterior_plate",
              "time_phase": "night",
              "bg_id": "L04B04"
            },
            {
              "applies_to_shots": [
                "S11_Shot1",
                "S13_Shot4",
                "S13_Shot5"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l04_stairs"
              ],
              "loc_id": "L04",
              "space_key_hint": "stairs",
              "state_class": "arrival",
              "state_label_raw": "night exterior stairs arrival and emergency response, Suriyeong halted by smell, Hyesu confronting her",
              "sub_location_label": "옥탑방 외부 계단",
              "surface_role": "transition_zone",
              "time_phase": "night",
              "bg_id": "L04B03"
            },
            {
              "applies_to_shots": [
                "S17_Shot1"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l04_rooftop"
              ],
              "loc_id": "L04",
              "space_key_hint": "rooftop",
              "state_class": "quiet",
              "state_label_raw": "dawn rooftop wall in pale blue light, black cat silhouette near lit rooftop room",
              "sub_location_label": "옥탑방 담벼락",
              "surface_role": "exterior_plate",
              "time_phase": "dawn",
              "bg_id": "L04B01"
            },
            {
              "applies_to_shots": [
                "S5_Shot1",
                "S5_Shot7"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l05_main"
              ],
              "loc_id": "L05",
              "space_key_hint": "main",
              "state_class": "quiet",
              "state_label_raw": "day quiet domestic interior with sink herbs, TV news tension, Minsuk apron and wrist mark detail",
              "sub_location_label": "옥탑방 내부 거실 겸 주방",
              "surface_role": "interior_room",
              "time_phase": "day",
              "bg_id": "L05B09"
            },
            {
              "applies_to_shots": [
                "S12_Shot5",
                "S12_Shot7",
                "S12_Shot11"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l05_main"
              ],
              "loc_id": "L05",
              "space_key_hint": "main",
              "state_class": "blood_scene",
              "state_label_raw": "night bedroom blood scene with pooled blood, bloody footprints, corpse behind curtain and crumpled photo in hand",
              "sub_location_label": "수리영 방과 거실 동선",
              "surface_role": "interior_room",
              "time_phase": "night",
              "bg_id": "L05B05"
            },
            {
              "applies_to_shots": [
                "S14_Shot3",
                "S14_Shot7"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l05_main"
              ],
              "loc_id": "L05",
              "space_key_hint": "main",
              "state_class": "clean_after",
              "state_label_raw": "night impossibly clean aftermath, no blood or corpse, tidy bedroom and investigators reassuring Suriyeong",
              "sub_location_label": "정리된 수리영 방과 현관 주변",
              "surface_role": "interior_room",
              "time_phase": "night",
              "bg_id": "L05B06"
            },
            {
              "applies_to_shots": [
                "S18_Shot8",
                "S18_Shot11"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l05_main"
              ],
              "loc_id": "L05",
              "space_key_hint": "main",
              "state_class": "dream_or_vision_state",
              "state_label_raw": "morning interior vision state with red circle in bathroom mirror and melting face in family photo",
              "sub_location_label": "욕실과 식탁 주변",
              "surface_role": "interior_room",
              "time_phase": "morning",
              "bg_id": "L05B10"
            },
            {
              "applies_to_shots": [
                "S25_Shot3"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l05_main"
              ],
              "loc_id": "L05",
              "space_key_hint": "main",
              "state_class": "evidence_display",
              "state_label_raw": "dusk wall evidence display, red circle mark with bloodied old photo pinned at its center",
              "sub_location_label": "수리영 방 벽면",
              "surface_role": "interior_room",
              "time_phase": "dusk",
              "bg_id": "L05B02"
            },
            {
              "applies_to_shots": [
                "S25_Shot7",
                "S27_Shot1"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l05_main"
              ],
              "loc_id": "L05",
              "space_key_hint": "main",
              "state_class": "ransacked",
              "state_label_raw": "dusk ransacked rooftop-room interior, furniture disturbed, open door, bleak wind and Hyesu with phone",
              "sub_location_label": "난장판이 된 옥탑방 내부",
              "surface_role": "interior_room",
              "time_phase": "dusk",
              "bg_id": "L05B03"
            }
          ],
          "floor_plans": [
            {
              "depends_on_fp": [],
              "fp_id": "fp_l04_rooftop",
              "loc_id": "L04",
              "scope": "Rooftop deck, water tank, drying line, bench, window, rooftop-room door",
              "space_key_hint": "rooftop",
              "sub_location": "rooftop_deck"
            },
            {
              "depends_on_fp": [
                "fp_l04_rooftop"
              ],
              "fp_id": "fp_l04_stairs",
              "loc_id": "L04",
              "scope": "Exterior stair path and landings connecting villa entry to rooftop room",
              "space_key_hint": "stairs",
              "sub_location": "exterior_stairs"
            },
            {
              "depends_on_fp": [],
              "fp_id": "fp_l05_main",
              "loc_id": "L05",
              "scope": "Single-space rooftop room interior including living, kitchen, bedrooms and bath",
              "space_key_hint": "main",
              "sub_location": "rooftop_room_interior"
            }
          ],
          "group_id": "bg_rooftop_villa_unit",
          "rationale_summary": "L04는 옥상/계단 분리, L05는 single_space라 내부 단일 FP. 침입·혈흔·청소 후·환시·난장판 상태를 시간별로 분리.",
          "gen_order": [
            "fp_l04_rooftop",
            "fp_l04_stairs",
            "fp_l05_main",
            "L04B02",
            "L04B04",
            "L04B03",
            "L04B01",
            "L05B09",
            "L05B05",
            "L05B06",
            "L05B10",
            "L05B02",
            "L05B03"
          ]
        }
      },
      "bg_coastal_road": {
        "status": "prev_shot_only",
        "plan": null
      },
      "bg_animal_shelter": {
        "status": "prev_shot_only",
        "plan": null
      },
      "bg_busy_street": {
        "status": "prev_shot_only",
        "plan": null
      },
      "bg_supermarket": {
        "status": "ok",
        "plan": {
          "backgrounds": [
            {
              "applies_to_shots": [
                "S8_Shot2"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l09_main"
              ],
              "loc_id": "L09",
              "space_key_hint": "main",
              "state_class": "busy",
              "state_label_raw": "dusk bright supermarket interior with staff working and customer inquiry",
              "sub_location_label": "마트 내부 진열 매장",
              "surface_role": "interior_room",
              "time_phase": "dusk",
              "bg_id": "L09B01"
            },
            {
              "applies_to_shots": [
                "S8_Shot4"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [],
              "loc_id": "L09",
              "space_key_hint": "main",
              "state_class": "busy_exit",
              "state_label_raw": "dusk dark street outside supermarket as SuriYoung exits and checks phone",
              "sub_location_label": "마트 바깥 어두운 거리",
              "surface_role": "exterior_plate",
              "time_phase": "dusk",
              "bg_id": "L09B04"
            },
            {
              "applies_to_shots": [
                "S19_Shot3",
                "S19_Shot4"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [],
              "loc_id": "L09",
              "space_key_hint": "main",
              "state_class": "evidence_display",
              "state_label_raw": "morning exterior wall area focused on CCTV camera position and phone report",
              "sub_location_label": "마트 외벽 CCTV 위치",
              "surface_role": "exterior_plate",
              "time_phase": "morning",
              "bg_id": "L09B05"
            },
            {
              "applies_to_shots": [
                "S20_Shot3"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l14_main"
              ],
              "loc_id": "L14",
              "space_key_hint": "main",
              "state_class": "evidence_display",
              "state_label_raw": "security office with blue monitor glow during CCTV review, anxious mood",
              "sub_location_label": "마트 총무과 보안실",
              "surface_role": "interior_room",
              "time_phase": "day",
              "bg_id": "L14B02"
            }
          ],
          "floor_plans": [
            {
              "depends_on_fp": [],
              "fp_id": "fp_l09_main",
              "loc_id": "L09",
              "scope": "Supermarket sales floor with aisles, staff display area, entrance adjacency",
              "space_key_hint": "main",
              "sub_location": "supermarket_sales_floor"
            },
            {
              "depends_on_fp": [],
              "fp_id": "fp_l14_main",
              "loc_id": "L14",
              "scope": "Security office with CCTV monitors, desk, staff and visitor viewing positions",
              "space_key_hint": "main",
              "sub_location": "security_office"
            }
          ],
          "group_id": "bg_supermarket",
          "rationale_summary": "Single-space locations get one main plan each; variants split by dusk/morning/day and interior, exterior CCTV evidence, exit, security-room review states.",
          "gen_order": [
            "fp_l09_main",
            "fp_l14_main",
            "L09B01",
            "L09B04",
            "L09B05",
            "L14B02"
          ]
        }
      },
      "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_l13_police_office"
              ],
              "loc_id": "L13",
              "space_key_hint": "main",
              "state_class": "quiet",
              "state_label_raw": "night duty office with one detective, tense phone-location request",
              "sub_location_label": "경찰서 사무실 내부",
              "surface_role": "interior_room",
              "time_phase": "night",
              "bg_id": "L13B02"
            },
            {
              "applies_to_shots": [
                "S21_Shot6",
                "S21_Shot8"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l13_police_office"
              ],
              "loc_id": "L13",
              "space_key_hint": "main",
              "state_class": "evidence_display",
              "state_label_raw": "day office desk with murder-case photos, forms, monitor location result, memo writing",
              "sub_location_label": "경찰서 사무실 혜수 책상 주변",
              "surface_role": "interior_room",
              "time_phase": "day",
              "bg_id": "L13B01"
            },
            {
              "applies_to_shots": [
                "S22_Shot2"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [],
              "loc_id": "L15",
              "space_key_hint": "main",
              "state_class": "arrival",
              "state_label_raw": "day cold street outside police station, Suriyoung rides bicycle away urgently",
              "sub_location_label": "경찰서 밖 거리",
              "surface_role": "site_surface",
              "time_phase": "day",
              "bg_id": "L15B02"
            }
          ],
          "floor_plans": [
            {
              "depends_on_fp": [],
              "fp_id": "fp_l13_police_office",
              "loc_id": "L13",
              "scope": "Single police office space with desks, monitors, chairs, evidence paperwork zones",
              "space_key_hint": "main",
              "sub_location": "police_office_main"
            }
          ],
          "group_id": "bg_police_station",
          "rationale_summary": "L13은 단일 사무실로 밤 당직/낮 증거노출 상태를 분리, L15는 경찰서 밖 거리 이동 장면용 단일 외부 표면.",
          "gen_order": [
            "fp_l13_police_office",
            "L13B02",
            "L13B01",
            "L15B02"
          ]
        }
      },
      "bg_pc_room": {
        "status": "prev_shot_only",
        "plan": null
      },
      "bg_harbor_dock": {
        "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": [
                "S28_Shot1",
                "S28_Shot5"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l19_deck"
              ],
              "loc_id": "L19",
              "space_key_hint": "main",
              "state_class": "quiet",
              "state_label_raw": "dusk quiet fishing boat deck on open sea, tense map and photo exchange under golden sunset",
              "sub_location_label": "소형 어선 갑판",
              "surface_role": "exterior_plate",
              "time_phase": "dusk",
              "bg_id": "L19B01"
            },
            {
              "applies_to_shots": [
                "S29_Shot1"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l20_wheelhouse"
              ],
              "loc_id": "L20",
              "space_key_hint": "main",
              "state_class": "busy",
              "state_label_raw": "dark dusk wheelhouse with tense struggle over the helm as the boat is about to turn back",
              "sub_location_label": "소형 어선 조타실",
              "surface_role": "interior_room",
              "time_phase": "dusk",
              "bg_id": "L20B05"
            },
            {
              "applies_to_shots": [
                "S29_Shot4"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l20_wheelhouse"
              ],
              "loc_id": "L20",
              "space_key_hint": "main",
              "state_class": "evidence_display",
              "state_label_raw": "dark wheelhouse evidence moment, old photo held up with finger pressing the 12-year-old girl's face",
              "sub_location_label": "소형 어선 조타실 사진 단서",
              "surface_role": "interior_room",
              "time_phase": "dusk",
              "bg_id": "L20B04"
            },
            {
              "applies_to_shots": [
                "S29_Shot8"
              ],
              "depends_on_bg": [],
              "depends_on_fp": [
                "fp_l20_wheelhouse"
              ],
              "loc_id": "L20",
              "space_key_hint": "main",
              "state_class": "dream_or_vision_state",
              "state_label_raw": "dark wheelhouse turns ominous after red circle vision, Suriyoung loses consciousness on Inwoo's shoulder",
              "sub_location_label": "소형 어선 조타실 환각 상태",
              "surface_role": "interior_room",
              "time_phase": "dusk",
              "bg_id": "L20B06"
            }
          ],
          "floor_plans": [
            {
              "depends_on_fp": [],
              "fp_id": "fp_l19_deck",
              "loc_id": "L19",
              "scope": "Small fishing boat open deck and visible rail/helm access",
              "space_key_hint": "main",
              "sub_location": "deck"
            },
            {
              "depends_on_fp": [],
              "fp_id": "fp_l20_wheelhouse",
              "loc_id": "L20",
              "scope": "Small enclosed wheelhouse with helm, windows, and cramped standing area",
              "space_key_hint": "main",
              "sub_location": "wheelhouse"
            }
          ],
          "group_id": "bg_fishing_boat",
          "rationale_summary": "single_space 두 장소라 각 1개 FP. 갑판은 노을의 조용한 외부, 조타실은 조타 다툼·사진 단서·환각/실신 상태로 분리.",
          "gen_order": [
            "fp_l19_deck",
            "fp_l20_wheelhouse",
            "L19B01",
            "L20B05",
            "L20B04",
            "L20B06"
          ]
        }
      }
    },
    "background_catalog": {
      "L04B01": {
        "bg_id": "L04B01",
        "loc_id": "L04",
        "space_key": "rooftop",
        "time_phase": "dawn",
        "state_class": "quiet",
        "surface_role": "exterior_plate",
        "semantic_key": "L04|rooftop|dawn|quiet",
        "depends_on_fp": [
          "fp_l04_rooftop"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S17_Shot1"
        ],
        "sub_location_label": "옥탑방 담벼락",
        "state_label_raw": "dawn rooftop wall in pale blue light, black cat silhouette near lit rooftop room"
      },
      "L04B02": {
        "bg_id": "L04B02",
        "loc_id": "L04",
        "space_key": "rooftop",
        "time_phase": "day",
        "state_class": "quiet",
        "surface_role": "site_surface",
        "semantic_key": "L04|rooftop|day|quiet",
        "depends_on_fp": [],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S4_Shot1"
        ],
        "sub_location_label": "옥탑방 외부 전경",
        "state_label_raw": "overcast daytime rooftop-room exterior establishing, damp old villa and cold sea mist"
      },
      "L04B03": {
        "bg_id": "L04B03",
        "loc_id": "L04",
        "space_key": "stairs",
        "time_phase": "night",
        "state_class": "arrival",
        "surface_role": "transition_zone",
        "semantic_key": "L04|stairs|night|arrival",
        "depends_on_fp": [
          "fp_l04_stairs"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S11_Shot1",
          "S13_Shot4",
          "S13_Shot5"
        ],
        "sub_location_label": "옥탑방 외부 계단",
        "state_label_raw": "night exterior stairs arrival and emergency response, Suriyeong halted by smell, Hyesu confronting her"
      },
      "L04B04": {
        "bg_id": "L04B04",
        "loc_id": "L04",
        "space_key": "rooftop",
        "time_phase": "night",
        "state_class": "intrusion",
        "surface_role": "exterior_plate",
        "semantic_key": "L04|rooftop|night|intrusion",
        "depends_on_fp": [
          "fp_l04_rooftop"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S10_Shot1",
          "S10_Shot4"
        ],
        "sub_location_label": "옥상과 옥탑방 철문 앞",
        "state_label_raw": "night rooftop intrusion with stranger shoes, long shadow, herbs, door breach and attack silhouette in window"
      },
      "L05B09": {
        "bg_id": "L05B09",
        "loc_id": "L05",
        "space_key": "main",
        "time_phase": "day",
        "state_class": "quiet",
        "surface_role": "interior_room",
        "semantic_key": "L05|main|day|quiet",
        "depends_on_fp": [
          "fp_l05_main"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S5_Shot1",
          "S5_Shot7"
        ],
        "sub_location_label": "옥탑방 내부 거실 겸 주방",
        "state_label_raw": "day quiet domestic interior with sink herbs, TV news tension, Minsuk apron and wrist mark detail"
      },
      "L05B02": {
        "bg_id": "L05B02",
        "loc_id": "L05",
        "space_key": "main",
        "time_phase": "dusk",
        "state_class": "evidence_display",
        "surface_role": "interior_room",
        "semantic_key": "L05|main|dusk|evidence_display",
        "depends_on_fp": [
          "fp_l05_main"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S25_Shot3"
        ],
        "sub_location_label": "수리영 방 벽면",
        "state_label_raw": "dusk wall evidence display, red circle mark with bloodied old photo pinned at its center"
      },
      "L05B03": {
        "bg_id": "L05B03",
        "loc_id": "L05",
        "space_key": "main",
        "time_phase": "dusk",
        "state_class": "ransacked",
        "surface_role": "interior_room",
        "semantic_key": "L05|main|dusk|ransacked",
        "depends_on_fp": [
          "fp_l05_main"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S25_Shot7",
          "S27_Shot1"
        ],
        "sub_location_label": "난장판이 된 옥탑방 내부",
        "state_label_raw": "dusk ransacked rooftop-room interior, furniture disturbed, open door, bleak wind and Hyesu with phone"
      },
      "L05B10": {
        "bg_id": "L05B10",
        "loc_id": "L05",
        "space_key": "main",
        "time_phase": "morning",
        "state_class": "dream_or_vision_state",
        "surface_role": "interior_room",
        "semantic_key": "L05|main|morning|dream_or_vision_state",
        "depends_on_fp": [
          "fp_l05_main"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S18_Shot8",
          "S18_Shot11"
        ],
        "sub_location_label": "욕실과 식탁 주변",
        "state_label_raw": "morning interior vision state with red circle in bathroom mirror and melting face in family photo"
      },
      "L05B05": {
        "bg_id": "L05B05",
        "loc_id": "L05",
        "space_key": "main",
        "time_phase": "night",
        "state_class": "blood_scene",
        "surface_role": "interior_room",
        "semantic_key": "L05|main|night|blood_scene",
        "depends_on_fp": [
          "fp_l05_main"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S12_Shot5",
          "S12_Shot7",
          "S12_Shot11"
        ],
        "sub_location_label": "수리영 방과 거실 동선",
        "state_label_raw": "night bedroom blood scene with pooled blood, bloody footprints, corpse behind curtain and crumpled photo in hand"
      },
      "L05B06": {
        "bg_id": "L05B06",
        "loc_id": "L05",
        "space_key": "main",
        "time_phase": "night",
        "state_class": "clean_after",
        "surface_role": "interior_room",
        "semantic_key": "L05|main|night|clean_after",
        "depends_on_fp": [
          "fp_l05_main"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S14_Shot3",
          "S14_Shot7"
        ],
        "sub_location_label": "정리된 수리영 방과 현관 주변",
        "state_label_raw": "night impossibly clean aftermath, no blood or corpse, tidy bedroom and investigators reassuring Suriyeong"
      },
      "L09B01": {
        "bg_id": "L09B01",
        "loc_id": "L09",
        "space_key": "main",
        "time_phase": "dusk",
        "state_class": "busy",
        "surface_role": "interior_room",
        "semantic_key": "L09|main|dusk|busy",
        "depends_on_fp": [
          "fp_l09_main"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S8_Shot2"
        ],
        "sub_location_label": "마트 내부 진열 매장",
        "state_label_raw": "dusk bright supermarket interior with staff working and customer inquiry"
      },
      "L09B04": {
        "bg_id": "L09B04",
        "loc_id": "L09",
        "space_key": "main",
        "time_phase": "dusk",
        "state_class": "busy_exit",
        "surface_role": "exterior_plate",
        "semantic_key": "L09|main|dusk|busy_exit",
        "depends_on_fp": [],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S8_Shot4"
        ],
        "sub_location_label": "마트 바깥 어두운 거리",
        "state_label_raw": "dusk dark street outside supermarket as SuriYoung exits and checks phone"
      },
      "L09B05": {
        "bg_id": "L09B05",
        "loc_id": "L09",
        "space_key": "main",
        "time_phase": "morning",
        "state_class": "evidence_display",
        "surface_role": "exterior_plate",
        "semantic_key": "L09|main|morning|evidence_display",
        "depends_on_fp": [],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S19_Shot3",
          "S19_Shot4"
        ],
        "sub_location_label": "마트 외벽 CCTV 위치",
        "state_label_raw": "morning exterior wall area focused on CCTV camera position and phone report"
      },
      "L13B01": {
        "bg_id": "L13B01",
        "loc_id": "L13",
        "space_key": "main",
        "time_phase": "day",
        "state_class": "evidence_display",
        "surface_role": "interior_room",
        "semantic_key": "L13|main|day|evidence_display",
        "depends_on_fp": [
          "fp_l13_police_office"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S21_Shot6",
          "S21_Shot8"
        ],
        "sub_location_label": "경찰서 사무실 혜수 책상 주변",
        "state_label_raw": "day office desk with murder-case photos, forms, monitor location result, memo writing"
      },
      "L13B02": {
        "bg_id": "L13B02",
        "loc_id": "L13",
        "space_key": "main",
        "time_phase": "night",
        "state_class": "quiet",
        "surface_role": "interior_room",
        "semantic_key": "L13|main|night|quiet",
        "depends_on_fp": [
          "fp_l13_police_office"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S16_Shot3"
        ],
        "sub_location_label": "경찰서 사무실 내부",
        "state_label_raw": "night duty office with one detective, tense phone-location request"
      },
      "L14B02": {
        "bg_id": "L14B02",
        "loc_id": "L14",
        "space_key": "main",
        "time_phase": "day",
        "state_class": "evidence_display",
        "surface_role": "interior_room",
        "semantic_key": "L14|main|day|evidence_display",
        "depends_on_fp": [
          "fp_l14_main"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S20_Shot3"
        ],
        "sub_location_label": "마트 총무과 보안실",
        "state_label_raw": "security office with blue monitor glow during CCTV review, anxious mood"
      },
      "L15B02": {
        "bg_id": "L15B02",
        "loc_id": "L15",
        "space_key": "main",
        "time_phase": "day",
        "state_class": "arrival",
        "surface_role": "site_surface",
        "semantic_key": "L15|main|day|arrival",
        "depends_on_fp": [],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S22_Shot2"
        ],
        "sub_location_label": "경찰서 밖 거리",
        "state_label_raw": "day cold street outside police station, Suriyoung rides bicycle away urgently"
      },
      "L19B01": {
        "bg_id": "L19B01",
        "loc_id": "L19",
        "space_key": "main",
        "time_phase": "dusk",
        "state_class": "quiet",
        "surface_role": "exterior_plate",
        "semantic_key": "L19|main|dusk|quiet",
        "depends_on_fp": [
          "fp_l19_deck"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S28_Shot1",
          "S28_Shot5"
        ],
        "sub_location_label": "소형 어선 갑판",
        "state_label_raw": "dusk quiet fishing boat deck on open sea, tense map and photo exchange under golden sunset"
      },
      "L20B05": {
        "bg_id": "L20B05",
        "loc_id": "L20",
        "space_key": "main",
        "time_phase": "dusk",
        "state_class": "busy",
        "surface_role": "interior_room",
        "semantic_key": "L20|main|dusk|busy",
        "depends_on_fp": [
          "fp_l20_wheelhouse"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S29_Shot1"
        ],
        "sub_location_label": "소형 어선 조타실",
        "state_label_raw": "dark dusk wheelhouse with tense struggle over the helm as the boat is about to turn back"
      },
      "L20B06": {
        "bg_id": "L20B06",
        "loc_id": "L20",
        "space_key": "main",
        "time_phase": "dusk",
        "state_class": "dream_or_vision_state",
        "surface_role": "interior_room",
        "semantic_key": "L20|main|dusk|dream_or_vision_state",
        "depends_on_fp": [
          "fp_l20_wheelhouse"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S29_Shot8"
        ],
        "sub_location_label": "소형 어선 조타실 환각 상태",
        "state_label_raw": "dark wheelhouse turns ominous after red circle vision, Suriyoung loses consciousness on Inwoo's shoulder"
      },
      "L20B04": {
        "bg_id": "L20B04",
        "loc_id": "L20",
        "space_key": "main",
        "time_phase": "dusk",
        "state_class": "evidence_display",
        "surface_role": "interior_room",
        "semantic_key": "L20|main|dusk|evidence_display",
        "depends_on_fp": [
          "fp_l20_wheelhouse"
        ],
        "depends_on_bg": [],
        "applies_to_shots": [
          "S29_Shot4"
        ],
        "sub_location_label": "소형 어선 조타실 사진 단서",
        "state_label_raw": "dark wheelhouse evidence moment, old photo held up with finger pressing the 12-year-old girl's face"
      }
    },
    "shot_background_map": {
      "S17_Shot1": "L04B01",
      "S4_Shot1": "L04B02",
      "S11_Shot1": "L04B03",
      "S13_Shot4": "L04B03",
      "S13_Shot5": "L04B03",
      "S10_Shot1": "L04B04",
      "S10_Shot4": "L04B04",
      "S25_Shot3": "L05B02",
      "S25_Shot7": "L05B03",
      "S27_Shot1": "L05B03",
      "S12_Shot5": "L05B05",
      "S12_Shot7": "L05B05",
      "S12_Shot11": "L05B05",
      "S14_Shot3": "L05B06",
      "S14_Shot7": "L05B06",
      "S5_Shot1": "L05B09",
      "S5_Shot7": "L05B09",
      "S18_Shot8": "L05B10",
      "S18_Shot11": "L05B10",
      "S8_Shot2": "L09B01",
      "S8_Shot4": "L09B04",
      "S19_Shot3": "L09B05",
      "S19_Shot4": "L09B05",
      "S21_Shot6": "L13B01",
      "S21_Shot8": "L13B01",
      "S16_Shot3": "L13B02",
      "S20_Shot3": "L14B02",
      "S22_Shot2": "L15B02",
      "S28_Shot1": "L19B01",
      "S28_Shot5": "L19B01",
      "S29_Shot4": "L20B04",
      "S29_Shot1": "L20B05",
      "S29_Shot8": "L20B06"
    },
    "bg_catalog_hash": "bcd0a8b39f4b379d",
    "shot_binding_hash": "8a231a0cf5cd36da",
    "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": 8,
        "kept_backgrounds_count": 21,
        "dropped_floor_plans_count": 3,
        "dropped_backgrounds_count": 0,
        "dropped_groups_count": 0,
        "dropped_floor_plans": [
          {
            "group_id": "bg_rooftop_villa_unit",
            "fp_id": "fp_l12_main",
            "loc_id": "L12",
            "is_indoor": false,
            "shot_count": 0,
            "referenced_by_kept_background": false,
            "reasons": [
              "no_kept_background_ref"
            ]
          },
          {
            "group_id": "bg_supermarket",
            "fp_id": "fp_l10_main",
            "loc_id": "L10",
            "is_indoor": false,
            "shot_count": 0,
            "referenced_by_kept_background": false,
            "reasons": [
              "no_kept_background_ref"
            ]
          },
          {
            "group_id": "bg_police_station",
            "fp_id": "fp_l15_police_station_street",
            "loc_id": "L15",
            "is_indoor": false,
            "shot_count": 1,
            "referenced_by_kept_background": false,
            "reasons": [
              "no_kept_background_ref"
            ]
          }
        ],
        "dropped_backgrounds": [],
        "dropped_groups": []
      }
    }
  },
  "step_id": "background_master_plan",
  "run_id": "4c914a74-92c7-465d-bb8a-583cc5359936",
  "resolved_model": "gpt",
  "updated_at": "2026-05-28T18:30:18.249142+00:00",
  "project_config_snapshot": {}
}