diff --git a/construction.html b/construction.html
index a965e47..8793854 100644
--- a/construction.html
+++ b/construction.html
@@ -436,3 +436,13 @@
     </section>
 
     <!-- 页脚 -->
+    <footer class="footer">
+        <div class="container">
+            <p>&copy; 2026 毕业设计展示 | 雪域阳光方舟 · 高海拔环境乡村医疗服务基站设计与建造研究</p>
+        </div>
+    </footer>
+
+    <!-- JavaScript -->
+    <script src="js/main.js"></script>
+</body>
+</html>