{"building_coverage":{"built_area_m2":120.16047,"site_area_m2":340.0,"coverage_pct":35.341314705882354,"limit_pct":70.0,"pass":true},"floor_area_ratio":{"gross_floor_m2":96.92546999999999,"site_area_m2":340.0,"far_pct":28.507491176470584,"limit_pct":200.0,"pass":true},"north_slope":{"kind":"north","max_height_mm":3730,"allowed_height_mm":9223372036854775807,"pass":true,"margin_mm":9223372036854775807},"road_slope":{"kind":"road","max_height_mm":3730,"allowed_height_mm":9223372036854775807,"pass":true,"margin_mm":9223372036854775807},"daylight":{"required_ratio":0.14285714285714285,"actual_ratio":0.24693026378584734,"window_area_m2":44.921440000000004,"floor_area_m2":181.91953999999998,"pass":true},"ventilation":{"required_ratio":0.05,"actual_ratio":0.12346513189292367,"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":3730,"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":181.91953999999998,"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":0.34112892560761293,"standard_w_m2k":0.46,"envelope_area_m2":485.245136,"wall_area_m2":134.11681,"window_area_m2":44.921440000000004,"roof_area_m2":124.28734599999999,"floor_area_m2":181.91953999999998,"pass":true,"message":"省エネ UA 値 OK (地域区分 1): UA=0.341 ≤ 基準 0.46 W/m²K"},"sickhouse":{"habitable_floor_m2":181.91953999999998,"habitable_volume_m3":436.60689599999995,"required_airflow_m3h":218.30344799999997,"estimated_airflow_m3h":224.60720000000003,"air_change_per_hour":0.5144380495538486,"pass":true,"message":"シックハウス OK: 換気回数 0.51 回/h ≥ 0.5 回/h (居室 181.9 m² / 自然 225 + 機械 0 m³/h、 機械換気 0 台)"}}