{
  "name": "英语视频学习平台",
  "short_name": "英语学习",
  "description": "看视频学英语：精听精读、AI 讲解、口语跟读、智能背单词与错词强化。",
  "id": "/",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#2563eb",
  "lang": "zh-CN",
  "dir": "ltr",
  "orientation": "any",
  "categories": ["education"],
  "icons": [
    { "src": "/pwa-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/pwa-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "/pwa-192.png", "sizes": "192x192", "type": "image/png", "purpose": "maskable" },
    { "src": "/pwa-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ],
  "shortcuts": [
    {
      "name": "课程目录",
      "short_name": "课程",
      "url": "/courses",
      "icons": [{ "src": "/pwa-192.png", "sizes": "192x192" }]
    },
    {
      "name": "背单词",
      "short_name": "背单词",
      "url": "/word-study",
      "icons": [{ "src": "/pwa-192.png", "sizes": "192x192" }]
    },
    {
      "name": "我的学习",
      "short_name": "我的学习",
      "url": "/my-learning",
      "icons": [{ "src": "/pwa-192.png", "sizes": "192x192" }]
    }
  ]
}