{
  "cases": [
    {
      "id": "case-1",
      "title": "浦东别墅屋顶防水翻新工程",
      "type": "屋顶防水",
      "summary": "上海浦东某别墅小区屋顶漏水严重，采用SBS防水卷材+聚氨酯涂料复合防水系统，彻底解决漏水问题。",
      "location": "上海浦东",
      "area": "320平方米",
      "duration": "7天",
      "materials": ["SBS改性沥青防水卷材", "聚氨酯防水涂料", "挤塑保温板"],
      "service_route": "/roof-waterproof.html"
    },
    {
      "id": "case-2",
      "title": "闵行地下室防潮处理项目",
      "type": "地下室防水",
      "summary": "上海闵行某住宅地下室严重返潮，采用渗透结晶防水+防潮层双重处理，湿度降至正常水平。",
      "location": "上海闵行",
      "area": "180平方米",
      "duration": "10天",
      "materials": ["渗透结晶防水涂料", "防潮膜", "排水板"],
      "service_route": "/basement-waterproof.html"
    },
    {
      "id": "case-3",
      "title": "徐汇外墙渗水维修工程",
      "type": "外墙防水",
      "summary": "上海徐汇某高层住宅外墙渗水，采用高弹防水涂料+密封胶处理，彻底解决外墙渗漏。",
      "location": "上海徐汇",
      "area": "450平方米",
      "duration": "12天",
      "materials": ["高弹防水涂料", "外墙密封胶", "抗裂网格布"],
      "service_route": "/wall-waterproof.html"
    },
    {
      "id": "case-4",
      "title": "松江别墅整体防水保温工程",
      "type": "别墅防水",
      "summary": "上海松江某别墅整体防水保温工程，包括屋顶、外墙、地下室全面防水处理。",
      "location": "上海松江",
      "area": "580平方米",
      "duration": "20天",
      "materials": ["SBS防水卷材", "聚氨酯涂料", "挤塑保温板", "渗透结晶防水"],
      "service_route": "/villa-waterproof.html"
    },
    {
      "id": "case-5",
      "title": "青浦斜瓦屋面翻新工程",
      "type": "斜瓦防水",
      "summary": "上海青浦某别墅斜瓦屋面老化漏水，进行瓦片更换和防水层重做。",
      "location": "上海青浦",
      "area": "280平方米",
      "duration": "15天",
      "materials": ["水泥瓦", "防水卷材", "防水垫层"],
      "service_route": "/tile-renovation.html"
    },
    {
      "id": "case-6",
      "title": "嘉定厂房防水修缮项目",
      "type": "工程防水",
      "summary": "上海嘉定某厂房钢结构屋面漏水，采用金属屋面专用防水系统修缮。",
      "location": "上海嘉定",
      "area": "1200平方米",
      "duration": "18天",
      "materials": ["金属屋面防水涂料", "丁基胶带", "丙烯酸防水涂层"],
      "service_route": "/commercial-renovation.html"
    }
  ],
  "metadata": {
    "total": 6,
    "generated_at": "2026-08-05T00:00:00Z",
    "version": "1.0"
  }
}