{
  "name": "青甘大环线 · 行程规划",
  "short_name": "青甘环线",
  "description": "8天7夜青甘大环线行程规划，实时天气预报",
  "start_url": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#0f2027",
  "theme_color": "#667eea",
  "icons": [
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      "type": "image/svg+xml",
      "purpose": "any maskable"
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}