diff --git a/bootstrap/app.php b/bootstrap/app.php
index c194374..73e4de9 100644
--- a/bootstrap/app.php
+++ b/bootstrap/app.php
@@ -3,10 +3,14 @@
 use Illuminate\Foundation\Application;
 use Illuminate\Foundation\Configuration\Exceptions;
 use Illuminate\Foundation\Configuration\Middleware;
+use Illuminate\Http\Middleware\TrustProxies;
 use Symfony\Component\HttpKernel\Exception\HttpException;
 use Spatie\Permission\Exceptions\UnauthorizedException;
 use Inertia\Inertia;
 
+// 信任所有代理（用於反向代理環境）
+TrustProxies::at('*');
+
 return Application::configure(basePath: dirname(__DIR__))
     ->withRouting(
         web: __DIR__.'/../routes/web.php',
diff --git a/compose.yaml b/compose.yaml
index 45c3e83..cf2aaea 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -11,7 +11,7 @@ services:
         extra_hosts:
             - 'host.docker.internal:host-gateway'
         ports:
-            - '${APP_PORT:-8080}:80'
+            # - '${APP_PORT:-8080}:80'  # 由 proxy 處理
             - '${VITE_PORT:-5173}:${VITE_PORT:-5173}'
         environment:
             WWWUSER: '${WWWUSER}'
@@ -75,7 +75,8 @@ services:
         image: 'nginx:alpine'
         container_name: star-erp-proxy
         ports:
-            - '80:80'
+            - '8080:8080'
+            - '8081:8081'
         volumes:
             - './nginx/demo-proxy.conf:/etc/nginx/conf.d/default.conf:ro'
         networks:
diff --git a/nginx/demo-proxy.conf b/nginx/demo-proxy.conf
index e75dccd..526ba6f 100644
--- a/nginx/demo-proxy.conf
+++ b/nginx/demo-proxy.conf
@@ -1,26 +1,29 @@
+# 總後台 (landlord) - 端口 8080
 server {
-    listen 80;
+    listen 8080;
     server_name 192.168.0.103;
 
-    # koori 租戶
-    location /koori {
-        proxy_pass http://star-erp-laravel:80;
-        proxy_set_header Host koori.star-erp.demo:8080;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
-        
-        # 移除路徑前綴
-        rewrite ^/koori/(.*) /$1 break;
-        rewrite ^/koori$ / break;
-    }
-
-    # 總後台（預設）
     location / {
         proxy_pass http://star-erp-laravel:80;
-        proxy_set_header Host star-erp.demo:8080;
+        proxy_set_header Host star-erp.demo;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_set_header X-Forwarded-Host $host:$server_port;
+    }
+}
+
+# koori 租戶 - 端口 8081
+server {
+    listen 8081;
+    server_name 192.168.0.103;
+
+    location / {
+        proxy_pass http://star-erp-laravel:80;
+        proxy_set_header Host koori.star-erp.demo;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_set_header X-Forwarded-Host $host:$server_port;
     }
 }