{
  "name": "AIS 近岸安全追蹤",
  "short_name": "AIS追蹤",
  "description": "近岸海域划行安全追蹤：即時 AIS 船隻、GPS 軌跡、震動警示",
  "start_url": "./index.html",
  "display": "standalone",
  "background_color": "#0A1628",
  "theme_color": "#0A1628",
  "orientation": "portrait",
  "icons": [
    {
      "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 192 192'><rect width='192' height='192' fill='%230A1628'/><text x='96' y='130' font-size='100' text-anchor='middle'>🚣</text></svg>",
      "sizes": "192x192",
      "type": "image/svg+xml"
    }
  ]
}