{
  "name": "SchoolMail Helper",
  "short_name": "邮件助手",
  "description": "帮助国际学校家长用AI生成专业英文邮件、翻译学校来信、生成回复",
  "start_url": "https://mailhelper.ischoolthai.cn/",
  "display": "standalone",
  "background_color": "#0f172a",
  "theme_color": "#0f172a",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "/icons/icon-16x16.png",
      "sizes": "16x16",
      "type": "image/png"
    },
    {
      "src": "/icons/icon-32x32.png",
      "sizes": "32x32",
      "type": "image/png"
    },
    {
      "src": "/icons/icon-152x152.png",
      "sizes": "152x152",
      "type": "image/png"
    },
    {
      "src": "/icons/icon-167x167.png",
      "sizes": "167x167",
      "type": "image/png"
    },
    {
      "src": "/icons/icon-180x180.png",
      "sizes": "180x180",
      "type": "image/png"
    },
    {
      "src": "/icons/icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/icons/icon-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}