{
  "name": "AF几何",
  "short_name": "AF几何",
  "display": "browser",
  "background_color": "#fefcf6",
  "theme_color": "#fefcf6",
  "icons": [
    { "src": "/brand/af-geometry-192.png?v=20260915", "sizes": "192x192", "type": "image/png" },
    { "src": "/brand/af-geometry-512.png?v=20260915", "sizes": "512x512", "type": "image/png" }
  ]
}