{
  "name": "Perplexed Shogi-3D",
  "short_name": "3D将棋",
  "description": "5×5×5立体将棋、9×9本将棋、8×8リバーシが遊べる3Dボードゲーム",
  "start_url": "./index.html",
  "display": "standalone",
  "background_color": "#0d1524",
  "theme_color": "#0d1524",
  "orientation": "any",
  "icons": [
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      "sizes": "192x192",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    },
    {
      "src": "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Crect width='512' height='512' rx='108' fill='%230f172a'/%3E%3Cpolygon points='256,64 410,170 436,436 76,436 102,170' fill='%231e3a8a' stroke='%2360a5fa' stroke-width='16'/%3E%3Ctext x='256' y='335' font-size='182' font-weight='900' fill='%23f8fafc' text-anchor='middle' font-family='sans-serif'%3E玉%3C/text%3E%3C/svg%3E",
      "sizes": "512x512",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    }
  ]
}