{
  "name": "码上学 · 课程学习网站",
  "short_name": "码上学",
  "description": "数据结构与算法、计算机网络安全、高等数学：知识动画演示 + 配套习题刷题 + 真题模拟考场。",
  "lang": "zh-CN",
  "start_url": "index.html",
  "scope": "./",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#f5f7fb",
  "theme_color": "#4f46e5",
  "icons": [
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    { "src": "assets/icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
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}