{
  "name": "AVT 听损儿童康复训练",
  "short_name": "AVT训练",
  "description": "听损儿童AVT康复训练 — AI多模态每日训练助手",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#fafafa",
  "theme_color": "#6366f1",
  "orientation": "portrait",
  "categories": ["medical", "education", "parenting"],
  "screenshots": [
    {
      "src": "/screenshots/home.png",
      "sizes": "1080x1920",
      "type": "image/png",
      "form_factor": "narrow",
      "label": "AVT 康复训练平台首页"
    }
  ],
  "icons": [
    {
      "src": "/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/maskable-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}