{"building_coverage":{"built_area_m2":117.694216,"site_area_m2":316.0,"coverage_pct":37.24500506329114,"limit_pct":70.0,"pass":true},"floor_area_ratio":{"gross_floor_m2":86.86111600000001,"site_area_m2":316.0,"far_pct":27.487694936708863,"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":0.2074572657833734,"window_area_m2":34.4064,"floor_area_m2":165.84813200000002,"pass":true},"ventilation":{"required_ratio":0.05,"actual_ratio":0.1037286328916867,"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":165.84813200000002,"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":0.32482257807639975,"standard_w_m2k":0.46,"envelope_area_m2":448.640948,"wall_area_m2":133.11499999999998,"window_area_m2":34.4064,"roof_area_m2":115.27141599999999,"floor_area_m2":165.84813200000002,"pass":true,"message":"省エネ UA 値 OK (地域区分 1): UA=0.325 ≤ 基準 0.46 W/m²K"},"sickhouse":{"habitable_floor_m2":165.84813200000002,"habitable_volume_m3":398.03551680000004,"required_airflow_m3h":199.01775840000002,"estimated_airflow_m3h":172.03199999999998,"air_change_per_hour":0.43220263704869455,"pass":true,"message":"シックハウス OK (設計前提): BIM 内に 24h 機械換気 未モデル。 建基法 28 条の 2 で 0.5 回/h 機械換気が法定 — 実工事で必ず設置設計してください (居室 165.8 m²、 必要 199 m³/h)"}}