{
  "name": "Trader Arena · 美股模拟交易比赛",
  "short_name": "Trader Arena",
  "description": "与 AI 同场竞技的美股模拟交易比赛",
  "start_url": "/#/",
  "display": "standalone",
  "background_color": "#f4f6fa",
  "theme_color": "#2862f6",
  "icons": [{"src": "/icon.svg", "sizes": "any", "type": "image/svg+xml", "purpose": "any maskable"}]
}