{
  "name": "プロジェクター設置距離計算機 — 投写距離と画面サイズ",
  "short_name": "プ—投",
  "description": "希望のスクリーンサイズと投写比（Throw Ratio）に基づいて、プロジェクターの正確な設置距離を計算。リアルタイムシミュレーション機能を搭載。",
  "start_url": "/ja/utilities/categories/home/projector-throw-calculator/",
  "scope": "/ja/utilities/categories/home/projector-throw-calculator/",
  "icons": [
    {
      "src": "/images/utilities/projector-calculator.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}