{
  "name": "习题AI 教师工作台",
  "short_name": "工作台",
  "description": "K12 班主任班务台账与 AI 助手",
  "start_url": "/app",
  "scope": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#2563eb",
  "lang": "zh-CN",
  "icons": [
    {
      "src": "/logo.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/logo.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/logo.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}