{
  "name": "物流计费重计算器 · 布鸽国际物流",
  "short_name": "计费重计算",
  "start_url": "./",
  "display": "standalone",
  "background_color": "#f1f5f9",
  "theme_color": "#1e40af",
  "icons": [
    { "src": "logo.png", "sizes": "180x180", "type": "image/png", "purpose": "any" }
  ]
}
