{
  "name": "黄金积存金模拟器",
  "short_name": "黄金积存金",
  "description": "模拟黄金积存交易：买入、卖出、持仓、收益",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#131318",
  "theme_color": "#14100a",
  "lang": "zh-CN",
  "icons": [
    { "src": "icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" }
  ]
}