重构目录结构

.vitepress/theme/index.ts

@@ -0,0 +1,26 @@
+import DefaultTheme from 'vitepress/theme'
+import {useRoute} from 'vitepress'
+import {watch, onMounted} from 'vue'
+
+export default {
+    ...DefaultTheme,
+    setup() {
+        const route = useRoute()
+
+        const updateNavVisibility = (path: string) => {
+            const navElement = document.querySelector('.VPNavBarMenu')
+            if (navElement instanceof HTMLElement) {
+                navElement.style.display = (path === '/' || path === '/docs/en/') ? 'none' : ''
+            }
+        }
+
+        onMounted(() => {
+            updateNavVisibility(route.path)
+        })
+
+        // 监听路由变化，处理导航栏显示
+        watch(() => route.path, (path) => {
+            updateNavVisibility(path)
+        })
+    }
+}