{"building_coverage":{"built_area_m2":57.722,"site_area_m2":170.0,"coverage_pct":33.95411764705882,"limit_pct":70.0,"pass":true},"floor_area_ratio":{"gross_floor_m2":103.43187999999999,"site_area_m2":170.0,"far_pct":60.84228235294117,"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":0.4185180027933551,"window_area_m2":67.4458,"floor_area_m2":161.15388,"pass":true},"ventilation":{"required_ratio":0.05,"actual_ratio":0.20925900139667755,"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":161.15388,"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":0.3685915269000928,"standard_w_m2k":0.46,"envelope_area_m2":566.25604,"wall_area_m2":194.35459999999995,"window_area_m2":67.4458,"roof_area_m2":143.30176,"floor_area_m2":161.15388,"pass":true,"message":"省エネ UA 値 OK (地域区分 1): UA=0.369 ≤ 基準 0.46 W/m²K"},"sickhouse":{"habitable_floor_m2":161.15388,"habitable_volume_m3":386.76931199999996,"required_airflow_m3h":193.38465599999998,"estimated_airflow_m3h":337.22900000000004,"air_change_per_hour":0.8719125058194899,"pass":true,"message":"シックハウス OK: 換気回数 0.87 回/h ≥ 0.5 回/h (居室 161.2 m² / 自然 337 + 機械 0 m³/h、 機械換気 0 台)"}}