{
  "name": "活動票券核銷系統",
  "short_name": "票券核銷",
  "description": "活動票券 QR Code 核銷系統",
  "version": "1.0.0",
  "start_url": "./",
  "display": "standalone",
  "orientation": "portrait-primary",
  "theme_color": "#667eea",
  "background_color": "#ffffff",
  "lang": "zh-TW",
  "scope": "./",
  "icons": [
    {
      "src": "icons/icon-72x72.png",
      "sizes": "72x72",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "icons/icon-96x96.png",
      "sizes": "96x96",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "icons/icon-128x128.png",
      "sizes": "128x128",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "icons/icon-144x144.png",
      "sizes": "144x144",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "icons/icon-152x152.png",
      "sizes": "152x152",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "icons/icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "icons/icon-384x384.png",
      "sizes": "384x384",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "icons/icon-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable any"
    }
  ],
  "categories": ["productivity", "utilities"],
  "screenshots": [
    {
      "src": "screenshots/login.png",
      "sizes": "390x844",
      "type": "image/png",
      "form_factor": "narrow",
      "label": "登入頁面"
    },
    {
      "src": "screenshots/scanner.png",
      "sizes": "390x844",
      "type": "image/png",
      "form_factor": "narrow",
      "label": "掃碼頁面"
    }
  ],
  "shortcuts": [
    {
      "name": "快速掃碼",
      "short_name": "掃碼",
      "description": "直接進入掃碼頁面",
      "url": "/scanner",
      "icons": [
        {
          "src": "icons/scan-shortcut.png",
          "sizes": "96x96"
        }
      ]
    }
  ],
  "related_applications": [],
  "prefer_related_applications": false,
  "protocol_handlers": [],
  "edge_side_panel": {},
  "launch_handler": {
    "client_mode": "focus-existing"
  }
}