{
  "name": "餐車POS管理系統",
  "short_name": "餐車POS",
  "description": "餐車/餐廳 POS 點餐管理系統 — 支援離線操作",
  "start_url": "/login.html",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#1a1a2e",
  "theme_color": "#FF6B35",
  "icons": [
    {
      "src": "/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ]
}