diff --git a/Controller/AuthAppController.php b/Controller/AuthAppController.php
index e9c42bb..724c53c 100644
--- a/Controller/AuthAppController.php
+++ b/Controller/AuthAppController.php
@@ -28,6 +28,14 @@ class AuthAppController extends AppController {
 		'Auth.AuthPlugin',
 	);
 
+/**
+ * beforeFilter
+ *
+ * @return void
+ **/
+	//public function beforeFilter() {
+	//}
+
 /**
  * Return authentication adapter name
  *
diff --git a/Controller/AuthController.php b/Controller/AuthController.php
index c68d9b6..7774e2e 100644
--- a/Controller/AuthController.php
+++ b/Controller/AuthController.php
@@ -105,6 +105,14 @@ public function login() {
 			return $this->redirect('/');
 		}
 
+		// ログイン機能を別ドメインにする変更のために、App.memberUrl を追加して
+		// ログイン画面にアクセスしたさいの FullBaseURL と App.memberUrl が違ったら転送する
+		$memberUrl = Configure::read('App.memberUrl');
+		if ($memberUrl != "" && Router::fullBaseUrl() != $memberUrl) {
+			$this->redirect($memberUrl . '/auth/login');
+			return;
+		}
+
 		//ページタイトル
 		$this->set('pageTitle', __d('auth', 'Login'));