{"building_coverage":{"built_area_m2":55.438596,"site_area_m2":193.33333333333334,"coverage_pct":28.675135862068963,"limit_pct":70.0,"pass":true},"floor_area_ratio":{"gross_floor_m2":200.417484,"site_area_m2":193.33333333333334,"far_pct":103.66421586206896,"limit_pct":200.0,"pass":true},"north_slope":{"kind":"north","max_height_mm":8920,"allowed_height_mm":9223372036854775807,"pass":true,"margin_mm":9223372036854775807},"road_slope":{"kind":"road","max_height_mm":8920,"allowed_height_mm":9223372036854775807,"pass":true,"margin_mm":9223372036854775807},"daylight":{"required_ratio":0.14285714285714285,"actual_ratio":0.404506624781299,"window_area_m2":81.0702,"floor_area_m2":200.417484,"pass":true},"ventilation":{"required_ratio":0.05,"actual_ratio":0.2022533123906495,"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":8920,"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":200.417484,"stories":3,"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":0.4190987416326164,"standard_w_m2k":0.46,"envelope_area_m2":532.2804839999999,"wall_area_m2":232.56479999999993,"window_area_m2":81.0702,"roof_area_m2":66.554296,"floor_area_m2":152.091188,"pass":true,"message":"省エネ UA 値 OK (地域区分 1): UA=0.419 ≤ 基準 0.46 W/m²K"},"sickhouse":{"habitable_floor_m2":200.417484,"habitable_volume_m3":481.00196159999996,"required_airflow_m3h":240.50098079999998,"estimated_airflow_m3h":405.351,"air_change_per_hour":0.8427221349610396,"pass":true,"message":"シックハウス OK: 換気回数 0.84 回/h ≥ 0.5 回/h (居室 200.4 m² / 自然 405 + 機械 0 m³/h、 機械換気 0 台)"}}