{"bom":[{"amount_jpy":3098000,"item":"CLT 構造材"},{"amount_jpy":1330000,"item":"SIPs 外壁 + 屋根"},{"amount_jpy":5610000,"item":"内装 + 設備"},{"amount_jpy":2640000,"item":"太陽光 + 蓄電池"},{"amount_jpy":850000,"item":"工房〜現場輸送"},{"amount_jpy":380000,"item":"確認申請 + 構造計算"},{"amount_jpy":4080000,"item":"基礎・組立 工賃"},{"amount_jpy":112000,"item":"予備費 + 仕上げ"}],"design":{"climate_zone":"瀬戸内・島","clt_thickness_mm":100,"date":"2026-04-27","day_number":73,"family_size":"二人暮らし","gross_floor_m2":102.0,"keywords":["MU HOUSE","AI 建築","CLT","SIPs","弟子屈","北海道","モジュラー住宅","別荘","タイニーハウス"],"name":"陽の小屋","price_jpy":18100000,"roof_style":"寄棟","rooms":5,"serial":"HOUSE #0073","sips_panel_count":35,"site_depth_m":10.0,"site_orientation":"南","site_width_m":15.0,"slot":0,"slot_label":"00:00 JST","solar_kw":12.0,"spec_grade":"MAX","story_jp":"瀬戸内・島に建つ、二人暮らしのための民泊。AI が 瀬戸内・島地点の風・日射・積雪を読み、CLT 100mm 壁と 寄棟 で雪荷重 1.2m を受ける設計。床面積 102m²、5部屋、窓 12本、太陽光 12kW を装備。","use_mode":"民泊","windows_count":12},"image_urls":{"exterior":"/api/daily/2026-04-27/image/exterior.png","interior":"/api/daily/2026-04-27/image/interior.png","site":"/api/daily/2026-04-27/image/site.png"},"license":"Designed by MU HOUSE / Enabler Inc. — for personal use after design reservation only.","schedule":[{"phase":"申請・設計確定","weeks":4},{"phase":"CLT/SIPs 工房製造","weeks":11},{"phase":"基礎・地盤改良","weeks":3},{"phase":"輸送 (パートナー工房→現場)","weeks":1},{"phase":"組立・建方","weeks":4},{"phase":"外装・屋根仕上","weeks":3},{"phase":"内装・設備","weeks":7},{"phase":"引渡し・点検","weeks":1}],"structural_precheck":[{"key":"積雪荷重","value":"0.6 kN/m² (瀬戸内・島)"},{"key":"地震動","value":"中国 Z=0.9"},{"key":"壁量計算","value":"43 ≥ 30 (必要)  → 適合"},{"key":"N値 (接合部)","value":"3.5  → 金物 SR-Z 相当"},{"key":"基礎","value":"ベタ基礎 厚 200mm + 地盤改良 (柱状改良)"},{"key":"耐震等級","value":"等級3 (官庁施設相当)"}],"total_cost_jpy":18100000,"total_weeks":34}