{
  "name": "QRCode 產生工具",
  "short_name": "QRCode",
  "description": "離線 QRCode 產生工具，支援文字、網址、Wi‑Fi、電子郵件、電話與簡訊",
  "start_url": "/en",
  "scope": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#667eea",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "assets/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "assets/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}