{
  "name": "除脂肪体重計算ツール",
  "short_name": "除脂肪体重計算ツール",
  "description": "身長、体重、性別からBoer式、James式、Hume式を使って除脂肪体重を推定します。メートル法・ヤードポンド法に対応し、リアルタイムのドーナツチャートと体組成の可視化を備えています。",
  "start_url": "/ja/utilities/categories/health/lean-body-mass-calculator/",
  "scope": "/ja/utilities/categories/health/lean-body-mass-calculator/",
  "icons": [
    {
      "src": "/images/utilities/leanBodyMassCalculator.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}