{
  "name": "课件在线",
  "short_name": "课件在线",
  "start_url": "/Login.aspx",
  "display": "standalone",
  "background_color": "#f5f6f8",
  "theme_color": "#059669",
  "icons": [
    { "src": "/logo-1024-round.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable" },
    { "src": "/logo-1024-round.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
  ]
}