{"building_coverage":{"built_area_m2":98.696052,"site_area_m2":264.0,"coverage_pct":37.384868181818184,"limit_pct":70.0,"pass":true},"floor_area_ratio":{"gross_floor_m2":64.79302200000001,"site_area_m2":264.0,"far_pct":24.542811363636368,"limit_pct":200.0,"pass":true},"north_slope":{"kind":"north","max_height_mm":3120,"allowed_height_mm":9223372036854775807,"pass":true,"margin_mm":9223372036854775807},"road_slope":{"kind":"road","max_height_mm":3120,"allowed_height_mm":9223372036854775807,"pass":true,"margin_mm":9223372036854775807},"daylight":{"required_ratio":0.14285714285714285,"actual_ratio":0.32017409704522903,"window_area_m2":41.87220000000001,"floor_area_m2":130.779474,"pass":true},"ventilation":{"required_ratio":0.05,"actual_ratio":0.16008704852261452,"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":3120,"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":130.779474,"stories":1,"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":0.3685282966528098,"standard_w_m2k":0.46,"envelope_area_m2":350.063524,"wall_area_m2":87.26479999999997,"window_area_m2":41.87220000000001,"roof_area_m2":90.14705,"floor_area_m2":130.779474,"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":130.779474,"habitable_volume_m3":313.8707376,"required_airflow_m3h":156.9353688,"estimated_airflow_m3h":209.36100000000005,"air_change_per_hour":0.6670293688442273,"pass":true,"message":"シックハウス OK: 換気回数 0.67 回/h ≥ 0.5 回/h (居室 130.8 m² / 自然 209 + 機械 0 m³/h、 機械換気 0 台)"}}