{"building_coverage":{"built_area_m2":62.582303,"site_area_m2":220.0,"coverage_pct":28.44650136363637,"limit_pct":70.0,"pass":true},"floor_area_ratio":{"gross_floor_m2":172.57070900000002,"site_area_m2":220.0,"far_pct":78.44123136363638,"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":0.3340937771774467,"window_area_m2":57.65480000000001,"floor_area_m2":172.57070900000002,"pass":true},"ventilation":{"required_ratio":0.05,"actual_ratio":0.16704688858872335,"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":172.57070900000002,"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":0.3841267446211772,"standard_w_m2k":0.46,"envelope_area_m2":471.95661200000006,"wall_area_m2":167.3881,"window_area_m2":57.65480000000001,"roof_area_m2":74.343003,"floor_area_m2":172.57070900000002,"pass":true,"message":"省エネ UA 値 OK (地域区分 1): UA=0.384 ≤ 基準 0.46 W/m²K"},"sickhouse":{"habitable_floor_m2":172.57070900000002,"habitable_volume_m3":414.16970160000005,"required_airflow_m3h":207.08485080000003,"estimated_airflow_m3h":288.27400000000006,"air_change_per_hour":0.6960287024530141,"pass":true,"message":"シックハウス OK: 換気回数 0.70 回/h ≥ 0.5 回/h (居室 172.6 m² / 自然 288 + 機械 0 m³/h、 機械換気 0 台)"}}