{"building_coverage":{"built_area_m2":81.08396,"site_area_m2":290.0,"coverage_pct":27.959986206896552,"limit_pct":50.0,"pass":true},"floor_area_ratio":{"gross_floor_m2":153.56712000000005,"site_area_m2":290.0,"far_pct":52.95417931034484,"limit_pct":100.0,"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":0.2924942185428834,"window_area_m2":66.1184,"floor_area_m2":226.05028000000004,"pass":true},"ventilation":{"required_ratio":0.05,"actual_ratio":0.1462471092714417,"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":226.05028000000004,"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":6,"ua_w_m2k":0.36680264879411145,"standard_w_m2k":0.87,"envelope_area_m2":617.2801400000001,"wall_area_m2":218.50209999999998,"window_area_m2":66.1184,"roof_area_m2":106.60936000000001,"floor_area_m2":226.05028000000004,"pass":true,"message":"省エネ UA 値 OK (地域区分 6): UA=0.367 ≤ 基準 0.87 W/m²K"},"sickhouse":{"habitable_floor_m2":226.05028000000004,"habitable_volume_m3":542.5206720000001,"required_airflow_m3h":271.26033600000005,"estimated_airflow_m3h":330.592,"air_change_per_hour":0.6093629552976737,"pass":true,"message":"シックハウス OK: 換気回数 0.61 回/h ≥ 0.5 回/h (居室 226.1 m² / 自然 331 + 機械 0 m³/h、 機械換気 0 台)"}}