{
  "name": "IP137 · IP 归属地查询工具",
  "short_name": "IP137",
  "description": "查询当前出网 IP 与任意 IP 归属地，提供 curl/PowerShell 命令行查询与 IP 知识科普。",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#f5f7fb",
  "theme_color": "#165DFF",
  "lang": "zh-CN",
  "icons": [
    { "src": "/favicon.svg", "sizes": "any", "type": "image/svg+xml", "purpose": "any" }
  ]
}