{"building_coverage":{"built_area_m2":138.01081,"site_area_m2":396.0,"coverage_pct":34.85121464646465,"limit_pct":70.0,"pass":true},"floor_area_ratio":{"gross_floor_m2":113.38981000000001,"site_area_m2":396.0,"far_pct":28.633790404040404,"limit_pct":200.0,"pass":true},"north_slope":{"kind":"north","max_height_mm":3800,"allowed_height_mm":9223372036854775807,"pass":true,"margin_mm":9223372036854775807},"road_slope":{"kind":"road","max_height_mm":3800,"allowed_height_mm":9223372036854775807,"pass":true,"margin_mm":9223372036854775807},"daylight":{"required_ratio":0.14285714285714285,"actual_ratio":0.24138889937830363,"window_area_m2":51.266999999999996,"floor_area_m2":212.38342,"pass":true},"ventilation":{"required_ratio":0.05,"actual_ratio":0.12069444968915181,"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":3800,"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":212.38342,"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":0.33140718078581605,"standard_w_m2k":0.46,"envelope_area_m2":572.876995,"wall_area_m2":133.5162,"window_area_m2":51.266999999999996,"roof_area_m2":175.710375,"floor_area_m2":212.38342,"pass":true,"message":"省エネ UA 値 OK (地域区分 1): UA=0.331 ≤ 基準 0.46 W/m²K"},"sickhouse":{"habitable_floor_m2":212.38342,"habitable_volume_m3":509.72020799999996,"required_airflow_m3h":254.86010399999998,"estimated_airflow_m3h":256.335,"air_change_per_hour":0.5028935403714659,"pass":true,"message":"シックハウス OK: 換気回数 0.50 回/h ≥ 0.5 回/h (居室 212.4 m² / 自然 256 + 機械 0 m³/h、 機械換気 0 台)"}}