{
  "name": "化学学习助手",
  "short_name": "化学助手",
  "description": "九年级化学学习辅助系统 - 在线测试、错题本、默写、专项训练",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#F5F3FF",
  "theme_color": "#7C3AED",
  "orientation": "any",
  "icons": [
    {
      "src": "/static/icon-192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/static/icon-512.png",
      "sizes": "512x512",
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}