{
  "name": "班级手机管理系统",
  "short_name": "手机管理",
  "description": "班级手机管理系统 - 手机使用记录与审批",
  "start_url": "/index.html",
  "display": "standalone",
  "background_color": "#f3f4f6",
  "theme_color": "#2563eb",
  "orientation": "any",
  "icons": [
    {
      "src": "/icons/icon-192.svg",
      "sizes": "192x192",
      "type": "image/svg+xml",
      "purpose": "any"
    },
    {
      "src": "/icons/icon-512.svg",
      "sizes": "512x512",
      "type": "image/svg+xml",
      "purpose": "any"
    },
    {
      "src": "/icons/icon-maskable-192.svg",
      "sizes": "192x192",
      "type": "image/svg+xml",
      "purpose": "maskable"
    },
    {
      "src": "/icons/icon-maskable-512.svg",
      "sizes": "512x512",
      "type": "image/svg+xml",
      "purpose": "maskable"
    }
  ]
}