diff --git a/Dockerfile b/Dockerfile
index 5e56c84..ff86604 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,6 +22,9 @@ RUN pnpm build
 # Stage 2: Serve with Nginx
 FROM swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/nginx:alpine
 
+# Copy custom Nginx configuration
+COPY nginx.conf /etc/nginx/nginx.conf
+
 # Copy built assets from builder stage
 COPY --from=builder /app/dist /usr/share/nginx/html
 
diff --git a/nginx.conf b/nginx.conf
new file mode 100644
index 0000000..4392d4a
--- /dev/null
+++ b/nginx.conf
@@ -0,0 +1,41 @@
+worker_processes  1;
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    include       mime.types;
+    default_type  application/octet-stream;
+
+    # Explicitly add support for .mjs files
+    types {
+        application/javascript mjs;
+    }
+
+    sendfile        on;
+    keepalive_timeout  65;
+
+    server {
+        listen       80;
+        server_name  localhost;
+
+        location / {
+            root   /usr/share/nginx/html;
+            index  index.html index.htm;
+        }
+
+        # Cache control for static assets
+        location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|mjs)$ {
+            root   /usr/share/nginx/html;
+            expires 1y;
+            add_header Cache-Control "public, no-transform";
+        }
+
+        # Error pages
+        error_page   500 502 503 504  /50x.html;
+        location = /50x.html {
+            root   /usr/share/nginx/html;
+        }
+    }
+}