{
  "name": "智能饮食计算器",
  "short_name": "Diet",
  "description": "按克数记录食物摄入并计算每日宏量营养素。",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f8fafc",
  "theme_color": "#0f766e",
  "icons": [
    {
      "src": "/favicon.svg",
      "sizes": "64x64",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    }
  ]
}