{
  "name": "舒尔特方格脑力训练",
  "short_name": "舒尔特方格",
  "description": "专为 iOS 主屏使用设计的中文舒尔特方格训练。",
  "lang": "zh-CN",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#f8f4eb",
  "theme_color": "#f8f4eb",
  "icons": [
    {
      "src": "/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png"
    },
    {
      "src": "/icons/maskable-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}