{"building_coverage":{"built_area_m2":59.993453,"site_area_m2":210.66666666666666,"coverage_pct":28.477904905063294,"limit_pct":60.0,"pass":true},"floor_area_ratio":{"gross_floor_m2":165.318959,"site_area_m2":210.66666666666666,"far_pct":78.47418939873418,"limit_pct":300.0,"pass":true},"north_slope":{"kind":"north","max_height_mm":9530,"allowed_height_mm":9223372036854775807,"pass":true,"margin_mm":9223372036854775807},"road_slope":{"kind":"road","max_height_mm":9530,"allowed_height_mm":9223372036854775807,"pass":true,"margin_mm":9223372036854775807},"daylight":{"required_ratio":0.14285714285714285,"actual_ratio":0.40262257413594404,"window_area_m2":87.76435800000002,"floor_area_m2":217.98171200000002,"pass":true},"ventilation":{"required_ratio":0.05,"actual_ratio":0.20131128706797202,"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":9530,"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":217.98171200000002,"stories":4,"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":0.40807488724330754,"standard_w_m2k":0.87,"envelope_area_m2":620.4600669999999,"wall_area_m2":290.03604199999984,"window_area_m2":87.76435800000002,"roof_area_m2":77.340708,"floor_area_m2":165.318959,"pass":true,"message":"省エネ UA 値 OK (地域区分 6): UA=0.408 ≤ 基準 0.87 W/m²K"},"sickhouse":{"habitable_floor_m2":217.98171200000002,"habitable_volume_m3":523.1561088,"required_airflow_m3h":261.5780544,"estimated_airflow_m3h":438.8217900000001,"air_change_per_hour":0.8387970294498835,"pass":true,"message":"シックハウス OK: 換気回数 0.84 回/h ≥ 0.5 回/h (居室 218.0 m² / 自然 439 + 機械 0 m³/h、 機械換気 0 台)"}}