{"building_coverage":{"built_area_m2":63.557557,"site_area_m2":224.0,"coverage_pct":28.373909375,"limit_pct":50.0,"pass":true},"floor_area_ratio":{"gross_floor_m2":119.555614,"site_area_m2":224.0,"far_pct":53.37304196428572,"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":0.3309962114093301,"window_area_m2":58.10759999999999,"floor_area_m2":175.553671,"pass":true},"ventilation":{"required_ratio":0.05,"actual_ratio":0.16549810570466505,"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":175.553671,"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":0.3743741141502289,"standard_w_m2k":0.87,"envelope_area_m2":509.03382799999997,"wall_area_m2":188.9869,"window_area_m2":58.10759999999999,"roof_area_m2":86.38565700000001,"floor_area_m2":175.553671,"pass":true,"message":"省エネ UA 値 OK (地域区分 6): UA=0.374 ≤ 基準 0.87 W/m²K"},"sickhouse":{"habitable_floor_m2":175.553671,"habitable_volume_m3":421.3288104,"required_airflow_m3h":210.6644052,"estimated_airflow_m3h":290.53799999999995,"air_change_per_hour":0.6895754404361044,"pass":true,"message":"シックハウス OK: 換気回数 0.69 回/h ≥ 0.5 回/h (居室 175.6 m² / 自然 291 + 機械 0 m³/h、 機械換気 0 台)"}}