{
  "name": "数独ジェネレーター",
  "short_name": "数独",
  "description": "9×9の数独（ナンプレ）を一意解で自動生成。4段階の難易度・候補メモ・間違いチェック・解答表示・印刷に対応。",
  "lang": "ja",
  "dir": "ltr",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "orientation": "portrait",
  "theme_color": "#3b5bdb",
  "background_color": "#f4f6fb",
  "icons": []
}