{
  "name": "正熠恒咨询",
  "short_name": "正熠恒咨询",
  "description": "专业工程咨询顾问服务 — 工程造价、招标代理、项目管理",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#060a18",
  "theme_color": "#3b82f6",
  "orientation": "portrait-primary",
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      "sizes": "512x512",
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      "purpose": "any maskable"
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}