{
  "name": "DeutschAI Pro · 德语通 AI 私教",
  "short_name": "德语通",
  "description": "12个月，从不会德语到 Goethe B2。系统化自学德语私教。",
  "start_url": "/app",
  "scope": "/app",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#1a3a5c",
  "theme_color": "#1a3a5c",
  "lang": "zh-CN",
  "icons": [
    {
      "src": "/app/icon-192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/app/icon-512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ]
}