{
  "name": "中国专线线上备案入口",
  "short_name": "中国专线",
  "description": "独立部署的全功能简体中文安全通信与文件备案系统",
  "lang": "zh-CN",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#1a1a2e",
  "theme_color": "#1a1a2e",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "/icon/chinaline-192.png?v=1",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon/chinaline-512.png?v=1",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    }
  ]
}