{
  "name": "掘锚机资料库",
  "short_name": "掘锚机",
  "description": "掘锚机故障查询与资料查询（Sandvik MB670 / MB670-1 / MB672）",
  "lang": "zh-CN",
  "dir": "ltr",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#1e3a8a",
  "theme_color": "#1e3a8a",
  "categories": ["productivity", "utilities"],
  "icons": [
    {
      "src": "/images/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/images/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/images/icon-512-maskable.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}