{
  "name": "嘉斯顿 · 全案管理系统",
  "short_name": "嘉斯顿ERP",
  "description": "GIANSTONE 全铝高端定制全案管理系统",
  "start_url": "/mobile",
  "display": "standalone",
  "background_color": "#f5f7fa",
  "theme_color": "#2563eb",
  "orientation": "portrait",
  "icons": [
    { "src": "/logo.png", "sizes": "192x192", "type": "image/png" },
    { "src": "/logo.png", "sizes": "512x512", "type": "image/png" }
  ]
}