{
  "name": "釜电无源锁 - 工业物联网锁具解决方案",
  "short_name": "釜电无源锁",
  "description": "专注工业物联网NFC无源智能锁具解决方案，提供智能挂锁、智能柜锁及管理平台。",
  "lang": "zh-CN",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#0d3b66",
  "icons": [
    {
      "src": "/assets/logo.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/assets/logo.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/assets/logo.ico",
      "sizes": "32x32 16x16",
      "type": "image/x-icon"
    }
  ]
}