调整帮助中心移动端文档布局

src/app/(home)/docs/sidebar-drawer.tsx

@@ -0,0 +1,37 @@
+'use client'
+import {useState} from 'react'
+import {Menu} from 'lucide-react'
+import {
+  Drawer,
+  DrawerContent,
+  DrawerTrigger,
+} from '@/components/ui/drawer'
+import Sidebar from './sidebar'
+
+export default function SidebarDrawer() {
+  const [open, setOpen] = useState(false)
+
+  return (
+    <div className="md:hidden flex items-center justify-between bg-white rounded-lg p-3">
+      <span className="font-medium text-slate-900">帮助中心</span>
+      <Drawer open={open} onOpenChange={setOpen}>
+        <DrawerTrigger asChild>
+          <button className="flex items-center gap-2 text-slate-600 hover:text-slate-900 p-1">
+            <Menu size={20}/>
+            <span className="text-sm">目录</span>
+          </button>
+        </DrawerTrigger>
+        <DrawerContent>
+          <div className="mx-auto w-full max-w-sm">
+            <div className="px-4 py-3 border-b">
+              <h3 className="text-lg font-semibold text-slate-900">帮助中心</h3>
+            </div>
+            <div className="px-2 py-2 max-h-[70vh] overflow-y-auto">
+              <Sidebar onClose={() => setOpen(false)}/>
+            </div>
+          </div>
+        </DrawerContent>
+      </Drawer>
+    </div>
+  )
+}