{
  "name": "エアロプレス コーヒー 黄金比率とレシピ計算機",
  "short_name": "エコ黄",
  "description": "エアロプレスの湯量配分、チャンバー容量上限、バイパス希釈、抽出ステップタイマーを精密に計算します。",
  "start_url": "/ja/utilities/categories/coffee/aeropress-ratio-calculator/",
  "scope": "/ja/utilities/categories/coffee/aeropress-ratio-calculator/",
  "icons": [
    {
      "src": "/images/utilities/aeropress-ratio-calculator.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}