{
  "name": "ビール糖化効率計算機",
  "short_name": "ビール糖化効率計算機",
  "description": "自家醸造およびクラフトビール向けの糖化効率（マッシュ効率）、糖分抽出量、予測比重を計算します。",
  "start_url": "/ja/utilities/categories/alcohol-party/beer-mash-efficiency-calculator/",
  "scope": "/ja/utilities/categories/alcohol-party/beer-mash-efficiency-calculator/",
  "icons": [
    {
      "src": "/images/utilities/beer-mash-efficiency-calculator.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}