{
    "name": "Posimai Brief",
    "short_name": "Brief",
    "description": "音声ニュースブリーフィング",
    "start_url": "/",
    "display": "standalone",
    "orientation": "portrait",
    "background_color": "#0D0D0D",
    "theme_color": "#0D0D0D",
    "icons": [
        { "src": "/logo.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable" },
        { "src": "/logo.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
    ]
}