{
  "name": "健身助手 - 科学训练 & 碳循环减脂",
  "short_name": "健身助手",
  "description": "科学健身辅助工具：动作库、组间计时、碳循环饮食规划",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#030712",
  "theme_color": "#030712",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ]
}