{
  "name": "ペット妊娠期間計算ツール",
  "short_name": "ペット妊娠期間計算ツール",
  "description": "交配日から犬、猫、ウサギ、フェレットの出産予定日と予定期間を正確に計算します。",
  "start_url": "/ja/utilities/categories/pets/pet-gestation-calculator/",
  "scope": "/ja/utilities/categories/pets/pet-gestation-calculator/",
  "icons": [
    {
      "src": "/images/utilities/pet-gestation.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}