{
  "name": "KET 训练营",
  "short_name": "KET训练营",
  "description": "KET 备考分级练习：词汇带读背默、单元练习、错题本与学习报告",
  "lang": "zh-CN",
  "dir": "ltr",
  "start_url": "/app.html",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait",
  "theme_color": "#2b6cb0",
  "background_color": "#ffffff",
  "categories": ["education"],
  "icons": [
    {
      "src": "/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/icon-maskable-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ],
  "shortcuts": [
    {
      "name": "错题本",
      "url": "/app.html?tab=s-mistakes"
    },
    {
      "name": "学习报告",
      "url": "/app.html?tab=s-report"
    }
  ]
}