{
  "name": "英语口语陪练",
  "short_name": "口语陪练",
  "description": "本地英语口语练习：跟读、实战、听力、复习，全部离线可用",
  "lang": "zh-CN",
  "start_url": "/?src=pwa",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#0f141a",
  "theme_color": "#1c2c42",
  "categories": ["education", "productivity"],
  "icons": [
    { "src": "/static/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/static/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "/static/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ],
  "shortcuts": [
    { "name": "开始今天的目标", "url": "/?go=today" },
    { "name": "听力训练", "url": "/?go=listen" },
    { "name": "错题本", "url": "/?go=mistakes" }
  ]
}