{
  "name": "StudyHub - 智能学习平台",
  "short_name": "StudyHub",
  "description": "智能学习平台：题库练习、考试与知识管理",
  "lang": "zh-CN",
  "scope": "/",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f5f7fa",
  "theme_color": "#4080ff",
  "icons": [
    {
      "src": "/icons/icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/icon-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    }
  ]
}