{
    "name": "Bolto",
    "short_name": "Bolto",
    "description": "Bolto — 次世代セキュア情報庫＆契約プラットフォーム。ブロックチェーン改ざん防止技術で、契約・書類の共有をSHA-256ハッシュでアンカリング。",
    "lang": "ja",
    "start_url": "./app.html",
    "scope": "./",
    "display": "standalone",
    "orientation": "portrait",
    "background_color": "#F8FAFC",
    "theme_color": "#2563EB",
    "icons": [
        {
            "src": "icons/icon-192.png",
            "sizes": "192x192",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "icons/icon-512.png",
            "sizes": "512x512",
            "type": "image/png",
            "purpose": "any"
        },
        {
            "src": "icons/icon-512.png",
            "sizes": "512x512",
            "type": "image/png",
            "purpose": "maskable"
        }
    ]
}