{
  "name": "智慧工地安全系统",
  "short_name": "智慧工地",
  "description": "面向现场安全管理、智能监察、人员监测、密闭空间与电子工作许可的统一工作平台。",
  "start_url": "/?source=pwa",
  "display": "standalone",
  "background_color": "#050b13",
  "theme_color": "#050b13",
  "lang": "zh-CN",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "/og-v4.png",
      "sizes": "1200x630",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}