{
  "name": "コーヒー粉水比（ブリューレシオ）計算機",
  "short_name": "コ",
  "description": "理想の比率（1:15、1:16...）に合わせて、必要なコーヒー粉（g）や湯量（ml）を正確に計算します。出来上がり量、抽出ガイド、アイスコーヒーモード、レシピ保存機能付き。",
  "start_url": "/ja/utilities/categories/coffee/coffee-ratio-calculator/",
  "scope": "/ja/utilities/categories/coffee/coffee-ratio-calculator/",
  "icons": [
    {
      "src": "/images/utilities/calculadora-ratio-cafe.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}