{"building_coverage":{"built_area_m2":124.300201,"site_area_m2":396.0,"coverage_pct":31.388939646464646,"limit_pct":70.0,"pass":true},"floor_area_ratio":{"gross_floor_m2":97.522681,"site_area_m2":396.0,"far_pct":24.62693964646465,"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":0.2664732442153896,"window_area_m2":52.363400000000006,"floor_area_m2":196.50528200000002,"pass":true},"ventilation":{"required_ratio":0.05,"actual_ratio":0.1332366221076948,"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":196.50528200000002,"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":0.3637087547142213,"standard_w_m2k":0.46,"envelope_area_m2":464.929922,"wall_area_m2":104.58459999999997,"window_area_m2":52.363400000000006,"roof_area_m2":111.47663999999999,"floor_area_m2":196.50528200000002,"pass":true,"message":"省エネ UA 値 OK (地域区分 1): UA=0.364 ≤ 基準 0.46 W/m²K"},"sickhouse":{"habitable_floor_m2":196.50528200000002,"habitable_volume_m3":471.61267680000003,"required_airflow_m3h":235.80633840000002,"estimated_airflow_m3h":261.817,"air_change_per_hour":0.5551525921153949,"pass":true,"message":"シックハウス OK: 換気回数 0.56 回/h ≥ 0.5 回/h (居室 196.5 m² / 自然 262 + 機械 0 m³/h、 機械換気 0 台)"}}