{"building_coverage":{"built_area_m2":93.488638,"site_area_m2":288.0,"coverage_pct":32.461332638888884,"limit_pct":70.0,"pass":true},"floor_area_ratio":{"gross_floor_m2":79.507588,"site_area_m2":288.0,"far_pct":27.60680138888889,"limit_pct":200.0,"pass":true},"north_slope":{"kind":"north","max_height_mm":3730,"allowed_height_mm":9223372036854775807,"pass":true,"margin_mm":9223372036854775807},"road_slope":{"kind":"road","max_height_mm":3730,"allowed_height_mm":9223372036854775807,"pass":true,"margin_mm":9223372036854775807},"daylight":{"required_ratio":0.14285714285714285,"actual_ratio":0.2514418807107793,"window_area_m2":38.092760000000006,"floor_area_m2":151.497276,"pass":true},"ventilation":{"required_ratio":0.05,"actual_ratio":0.12572094035538964,"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":3730,"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":151.497276,"stories":2,"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":0.34266320008060164,"standard_w_m2k":0.46,"envelope_area_m2":420.180154,"wall_area_m2":134.24564,"window_area_m2":38.092760000000006,"roof_area_m2":96.344478,"floor_area_m2":151.497276,"pass":true,"message":"省エネ UA 値 OK (地域区分 1): UA=0.343 ≤ 基準 0.46 W/m²K"},"sickhouse":{"habitable_floor_m2":151.497276,"habitable_volume_m3":363.59346239999996,"required_airflow_m3h":181.79673119999998,"estimated_airflow_m3h":190.46380000000002,"air_change_per_hour":0.5238372514807902,"pass":true,"message":"シックハウス OK: 換気回数 0.52 回/h ≥ 0.5 回/h (居室 151.5 m² / 自然 190 + 機械 0 m³/h、 機械換気 0 台)"}}