{
  "name": "开心学习乐园",
  "short_name": "开心学习",
  "description": "广州小学同步学习平台：课本知识库、AI 问答、作业批改、错题复测、闯关挑战——让孩子学得开心、学得主动。",
  "lang": "zh-CN",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "background_color": "#3facfa",
  "theme_color": "#3498db",
  "icons": [
    { "src": "/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "/icon-maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}