{"building_coverage":{"built_area_m2":117028.0,"site_area_m2":63900.0,"coverage_pct":183.14241001564946,"limit_pct":80.0,"pass":false},"floor_area_ratio":{"gross_floor_m2":0.0,"site_area_m2":63900.0,"far_pct":0.0,"limit_pct":500.0,"pass":true,"designated_limit_pct":500.0,"road_limit_pct":240.0,"road_width_m":4.0},"north_slope":{"kind":"north","max_height_mm":325199,"allowed_height_mm":9223372036854775807,"pass":true,"margin_mm":9223372036854775807},"road_slope":{"kind":"road","max_height_mm":325199,"allowed_height_mm":34293,"pass":false,"margin_mm":-220706},"daylight":{"required_ratio":0.14285714285714285,"actual_ratio":1.8332234547240098,"window_area_m2":216540.35447200004,"floor_area_m2":118120.0,"pass":true},"ventilation":{"required_ratio":0.05,"actual_ratio":0.9166117273620049,"mechanical_units":0,"pass":true},"overall_pass":false,"messages":["建ぺい率 NG: 183.1% > 80% (用途地域: 商業地域（特定都市再生緊急整備地域・国家戦略特区 市街地再開発事業）)","「家を小さくしたほうが、空が広く見えるかもしれません。」","容積率 補足: 前面道路幅員が未登録のため指定 500% で判定中。仮に 4.0m とすると 240% に低減 (法52条2項) — set_site_context で実幅員を登録してください。","道路斜線 NG: 高さ超過 325199 mm (許容 34293 mm) ※天空率でも不適合","「道路の向こうから見たあなたの家、思い出してください。」","→ 修正案: 建築面積を 65908.0 m² 縮小すれば適合。例えば 1階の外壁を内側に動かす。","→ 修正案: 道路側の建物高さを 290906 mm 下げる、または道路境界から 290906 mm 後退。","省エネ UA 値 NG (地域区分 6): UA=0.940 > 基準 0.87 W/m²K — 断熱強化要 (壁/窓/屋根)","「断熱は、家の体温を保つ、最も静かな配慮です。」","隣地斜線 NG: 高さ 325199 mm > 許容 32250 mm (法56条1項2号)","「隣の空も、共有の財産です。」"],"high_district":{"district":"指定なし","max_height_mm":325199,"allowed_height_mm":9223372036854775807,"pass":true,"margin_mm":9223372036854775807,"message":"高度地区 指定なし → 適用外"},"fire_district":{"district":"指定なし","gross_floor_m2":118120.0,"stories":107,"required_grade":"規制なし","pass":true,"message":"防火 / 準防火地域 指定なし → 構造制限なし"},"energy_ua":{"climate_zone":6,"ua_w_m2k":0.9399860384117285,"standard_w_m2k":0.87,"envelope_area_m2":334660.35447200004,"wall_area_m2":0.0,"window_area_m2":216540.35447200004,"roof_area_m2":0.0,"floor_area_m2":118120.0,"pass":false,"message":"省エネ UA 値 NG (地域区分 6): UA=0.940 > 基準 0.87 W/m²K — 断熱強化要 (壁/窓/屋根)"},"sickhouse":{"habitable_floor_m2":118120.0,"habitable_volume_m3":283488.0,"required_airflow_m3h":141744.0,"estimated_airflow_m3h":1082701.7723600003,"air_change_per_hour":3.8192155306750206,"pass":true,"message":"シックハウス OK: 換気回数 3.82 回/h ≥ 0.5 回/h (居室 118120.0 m² / 自然 1082702 + 機械 0 m³/h、 機械換気 0 台)"},"neighbor_slope":{"kind":"neighbor","max_height_mm":325199,"allowed_height_mm":32250,"pass":false,"margin_mm":-292949},"shadow":{"regulated":false,"measurement_height_m":4.0,"max_shadow_5m_h":0.0,"limit_5m_h":0.0,"max_shadow_10m_h":0.0,"limit_10m_h":0.0,"pass":true,"message":"日影規制: 対象外 (用途地域・規模が規制要件未満)"},"site_eligibility":{"zoning":"商業地域（特定都市再生緊急整備地域・国家戦略特区 市街地再開発事業）","use_allowed":true,"use_message":"用途制限: 住宅は「商業地域（特定都市再生緊急整備地域・国家戦略特区 市街地再開発事業）」で建築可能","road_width_m":4.0,"frontage_m":252.78449319529076,"road_access_ok":true,"road_message":"接道義務 OK: 幅員 4.0m の道路に 約252.8m 接道 (法 43 条)","lot_area_m2":63900.0,"min_lot_area_m2":null,"min_lot_ok":true,"pass":true,"message":"用途制限: 住宅は「商業地域（特定都市再生緊急整備地域・国家戦略特区 市街地再開発事業）」で建築可能 / 接道義務 OK: 幅員 4.0m の道路に 約252.8m 接道 (法 43 条)"}}