{
  "name": "HORD Hub - 学习中枢",
  "short_name": "HORD Hub",
  "description": "HORD 英语学习中枢 - 单词管理、艾宾浩斯复习、游戏学习、电子阅读器",
  "start_url": ".",
  "display": "standalone",
  "background_color": "#667eea",
  "theme_color": "#6366f1",
  "icons": [
    {
      "src": "icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ]
}