{
  "name": "ライツアウト（全消しパズル）",
  "short_name": "ライツアウト",
  "description": "全てのライトを消すのが目的の定番論理パズル。マスを押すと上下左右のライトが反転。3×3/4×4/5×5、必ず解ける問題、手数・ベスト記録・最小手の解答表示に対応。",
  "lang": "ja",
  "dir": "ltr",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "orientation": "portrait",
  "theme_color": "#3b5bdb",
  "background_color": "#f4f6fb",
  "icons": [
    {
      "src": "/icon/lights-out-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon/lights-out-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon/lights-out-maskable-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}