{
  "name": "シェンゲン協定 90 180日 滞在日数計算ツール",
  "short_name": "シ91滞",
  "description": "シェンゲン圏の90/180日ローリングルールに基づく短期滞在日数を即座に計算。残存可能日数の把握やオーバーステイ違反の防止に役立ちます。",
  "start_url": "/ja/utilities/categories/travel/schengen-calculator/",
  "scope": "/ja/utilities/categories/travel/schengen-calculator/",
  "icons": [
    {
      "src": "/images/utilities/schengen-calculator.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}