{
  "name": "K18Hub - 基础教育知识库",
  "short_name": "K18Hub",
  "description": "18岁成年之前应掌握的基础学科知识体系 - 小学到高中全覆盖",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "background_color": "#0f172a",
  "theme_color": "#1e293b",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "assets/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "assets/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "categories": ["education", "reference"]
}