{
  "name": "钻孔编录工具",
  "short_name": "钻录",
  "description": "地质钻孔岩芯编录野外记录工具",
  "start_url": "./",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#f0f2f0",
  "theme_color": "#2c6e49",
  "icons": [
    {
      "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><rect fill='%232c6e49' width='100' height='100' rx='20'/><text y='.75em' font-size='55' text-anchor='middle' x='50'>🪨</text></svg>",
      "sizes": "192x192",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    }
  ]
}