diff --git a/src/components/age-gate/age-gate-dialog.tsx b/src/components/age-gate/age-gate-dialog.tsx
index f280436..9d1d639 100644
--- a/src/components/age-gate/age-gate-dialog.tsx
+++ b/src/components/age-gate/age-gate-dialog.tsx
@@ -115,7 +115,8 @@ export function AgeGateDialogHost() {
             </button>
           </div>
         </section>
-        <button type="button" aria-label="退出" onClick={exitSite} className="cursor-pointer size-9">
+        {/* 关闭按钮（X）与“我已年满18岁-进入”一致：确认年龄并进入网站。 */}
+        <button type="button" aria-label="关闭并进入网站" onClick={confirmAge} className="cursor-pointer size-9">
           <svg viewBox="0 0 44 44" className="size-full" aria-hidden="true">
             <circle cx="22" cy="22" r="21" fill="none" stroke="white" strokeWidth="2" />
             <path d="M16 16l12 12M28 16L16 28" stroke="white" strokeWidth="2" strokeLinecap="round" />