{
  "name": "SMLS 不锈钢报价系统",
  "short_name": "SMLS",
  "description": "不锈钢管B2B智能报价与管理平台",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#409EFF",
  "icons": [
    {"src": "/icons/icon-192x192.png", "sizes": "192x192", "type": "image/png"},
    {"src": "/icons/icon-512x512.png", "sizes": "512x512", "type": "image/png"}
  ]
}