{"building_coverage":{"built_area_m2":117.081624,"site_area_m2":368.0,"coverage_pct":31.81565869565218,"limit_pct":70.0,"pass":true},"floor_area_ratio":{"gross_floor_m2":90.538764,"site_area_m2":368.0,"far_pct":24.602925,"limit_pct":200.0,"pass":true},"north_slope":{"kind":"north","max_height_mm":3120,"allowed_height_mm":9223372036854775807,"pass":true,"margin_mm":9223372036854775807},"road_slope":{"kind":"road","max_height_mm":3120,"allowed_height_mm":9223372036854775807,"pass":true,"margin_mm":9223372036854775807},"daylight":{"required_ratio":0.14285714285714285,"actual_ratio":0.2973500608589834,"window_area_m2":54.27340000000001,"floor_area_m2":182.523588,"pass":true},"ventilation":{"required_ratio":0.05,"actual_ratio":0.1486750304294917,"pass":true},"overall_pass":true,"messages":["全項目 OK","「美しいものは長持ちする。」"],"high_district":{"district":"指定なし","max_height_mm":3120,"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":182.523588,"stories":1,"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":1,"ua_w_m2k":0.37406336979276283,"standard_w_m2k":0.46,"envelope_area_m2":443.18566899999996,"wall_area_m2":101.22459999999995,"window_area_m2":54.27340000000001,"roof_area_m2":105.16408100000001,"floor_area_m2":182.523588,"pass":true,"message":"省エネ UA 値 OK (地域区分 1): UA=0.374 ≤ 基準 0.46 W/m²K"},"sickhouse":{"habitable_floor_m2":182.523588,"habitable_volume_m3":438.05661119999996,"required_airflow_m3h":219.02830559999998,"estimated_airflow_m3h":271.3670000000001,"air_change_per_hour":0.6194792934562156,"pass":true,"message":"シックハウス OK: 換気回数 0.62 回/h ≥ 0.5 回/h (居室 182.5 m² / 自然 271 + 機械 0 m³/h、 機械換気 0 台)"}}