{"building_coverage":{"built_area_m2":49.492758,"site_area_m2":198.0,"coverage_pct":24.996342424242428,"limit_pct":70.0,"pass":true},"floor_area_ratio":{"gross_floor_m2":91.54737399999999,"site_area_m2":198.0,"far_pct":46.23604747474747,"limit_pct":200.0,"pass":true},"north_slope":{"kind":"north","max_height_mm":6020,"allowed_height_mm":9223372036854775807,"pass":true,"margin_mm":9223372036854775807},"road_slope":{"kind":"road","max_height_mm":6020,"allowed_height_mm":9223372036854775807,"pass":true,"margin_mm":9223372036854775807},"daylight":{"required_ratio":0.14285714285714285,"actual_ratio":0.5127108077295334,"window_area_m2":72.31280000000001,"floor_area_m2":141.040132,"pass":true},"ventilation":{"required_ratio":0.05,"actual_ratio":0.2563554038647667,"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":6020,"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":141.040132,"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":0.3984116434818453,"standard_w_m2k":0.46,"envelope_area_m2":487.78522399999997,"wall_area_m2":151.3584,"window_area_m2":72.31280000000001,"roof_area_m2":123.073892,"floor_area_m2":141.040132,"pass":true,"message":"省エネ UA 値 OK (地域区分 1): UA=0.398 ≤ 基準 0.46 W/m²K"},"sickhouse":{"habitable_floor_m2":141.040132,"habitable_volume_m3":338.4963168,"required_airflow_m3h":169.2481584,"estimated_airflow_m3h":361.5640000000001,"air_change_per_hour":1.0681475161031946,"pass":true,"message":"シックハウス OK: 換気回数 1.07 回/h ≥ 0.5 回/h (居室 141.0 m² / 自然 362 + 機械 0 m³/h、 機械換気 0 台)"}}