{
  "short_name": "环交易",
  "name": "环交易系统 - 消费意愿数值化衡量系统",
  "icons": [
    { "src": "/favicon.ico", "type": "image/x-icon", "sizes": "16x16 32x32" },
    { "src": "/assets/icon/icon-192.png", "type": "image/png", "sizes": "192x192" },
    { "src": "/assets/icon/icon-512.png", "type": "image/png", "sizes": "512x512" },
    { "src": "/assets/icon/icon-192-maskable.png", "type": "image/png", "sizes": "192x192", "purpose": "maskable" },
    { "src": "/assets/icon/icon-512-maskable.png", "type": "image/png", "sizes": "512x512", "purpose": "maskable" },
    { "src": "/assets/icon/apple-touch-icon.png", "type": "image/png", "sizes": "180x180" }
  ],
  "start_url": "/",
  "display": "standalone",
  "theme_color": "#2563eb",
  "background_color": "#ffffff",
  "description": "环交易系统 - 消费意愿数值化衡量系统，构建可信的循环交易生态"
}