{
  "name": "K线复盘训练",
  "short_name": "K线复盘",
  "description": "A股历史K线逐根回放 + 模拟买卖训练",
  "start_url": "./index.html",
  "display": "standalone",
  "background_color": "#0b0e14",
  "theme_color": "#0b0e14",
  "orientation": "portrait",
  "icons": [
    {
      "src": "icon-180.png",
      "sizes": "180x180",
      "type": "image/png"
    },
    {
      "src": "icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    }
  ]
}