{
  "name": "青木茶馆收银系统",
  "short_name": "青木茶馆",
  "description": "茶馆收银、点单、库存、流水管理",
  "start_url": "./",
  "display": "standalone",
  "background_color": "#f5efe4",
  "theme_color": "#6f4e37",
  "orientation": "any",
  "icons": [
    {
      "src": "icon.png",
      "sizes": "512x512",
      "type": "image/png"
    },
    {
      "src": "icon.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}