{"building_coverage":{"built_area_m2":67.5454,"site_area_m2":172.0,"coverage_pct":39.270581395348835,"limit_pct":60.0,"pass":true},"floor_area_ratio":{"gross_floor_m2":125.60340000000001,"site_area_m2":172.0,"far_pct":73.02523255813954,"limit_pct":300.0,"pass":true},"north_slope":{"kind":"north","max_height_mm":6700,"allowed_height_mm":9223372036854775807,"pass":true,"margin_mm":9223372036854775807},"road_slope":{"kind":"road","max_height_mm":6700,"allowed_height_mm":9223372036854775807,"pass":true,"margin_mm":9223372036854775807},"daylight":{"required_ratio":0.14285714285714285,"actual_ratio":0.3758666763947132,"window_area_m2":69.03219999999999,"floor_area_m2":183.66140000000001,"pass":true},"ventilation":{"required_ratio":0.05,"actual_ratio":0.1879333381973566,"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":6700,"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":183.66140000000001,"stories":3,"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":6,"ua_w_m2k":0.38012428734201287,"standard_w_m2k":0.87,"envelope_area_m2":568.8914000000001,"wall_area_m2":212.71320000000009,"window_area_m2":69.03219999999999,"roof_area_m2":103.4846,"floor_area_m2":183.66140000000001,"pass":true,"message":"省エネ UA 値 OK (地域区分 6): UA=0.380 ≤ 基準 0.87 W/m²K"},"sickhouse":{"habitable_floor_m2":183.66140000000001,"habitable_volume_m3":440.78736000000004,"required_airflow_m3h":220.39368000000002,"estimated_airflow_m3h":345.16099999999994,"air_change_per_hour":0.7830555758223192,"pass":true,"message":"シックハウス OK: 換気回数 0.78 回/h ≥ 0.5 回/h (居室 183.7 m² / 自然 345 + 機械 0 m³/h、 機械換気 0 台)"}}