{
  "name": "スタンプラリーアプリ",
  "short_name": "スタンプラリー",
  "description": "位置情報連動型スタンプラリーWebアプリ",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#4A90E2",
  "icons": [
    {
      "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 192 192'><text y='144' font-size='130'>🎫</text></svg>",
      "sizes": "192x192",
      "type": "image/svg+xml"
    },
    {
      "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'><text y='384' font-size='350'>🎫</text></svg>",
      "sizes": "512x512",
      "type": "image/svg+xml"
    }
  ],
  "screenshots": [
    {
      "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 540 720'><rect fill='%234A90E2' width='540' height='720'/></svg>",
      "sizes": "540x720",
      "type": "image/svg+xml",
      "form_factor": "narrow"
    }
  ],
  "categories": ["travel"],
  "screenshots_long": []
}