diff --git a/css/index.css b/css/index.css
index bf32188..36df0f6 100644
--- a/css/index.css
+++ b/css/index.css
@@ -142,6 +142,7 @@
   display: flex !important;
   align-items: center !important;
   justify-content: center !important;
+  gap: 8px !important;
   padding: 0 48px !important;
   font-size: 14px !important;
   font-weight: 500 !important;
@@ -160,7 +161,23 @@
   box-shadow: none !important;
 }
 
+/* 注册按钮图标 */
 #index .no-login .btn.btn-normal#registBtn::before {
+  content: '';
+  display: block;
+  width: 16px;
+  height: 16px;
+  background-image: url('/web/BlackFruit-web/assets/img/header/zhuce.png');
+  background-size: contain;
+  background-repeat: no-repeat;
+  background-position: center;
+  position: relative;
+  z-index: 2;
+  flex-shrink: 0;
+}
+
+/* 注册按钮悬停效果背景层 */
+#index .no-login .btn.btn-normal#registBtn::after {
   content: '';
   position: absolute;
   top: 0;
@@ -171,26 +188,15 @@
   opacity: 0;
   transition: opacity 0.3s ease;
   pointer-events: none;
-  z-index: 0;
-}
-
-#index .no-login .btn.btn-normal#registBtn:hover {
-  background: linear-gradient(135deg, #6366F1 0%, #38BDF8 100%) !important;
-  box-shadow: 0 4px 16px rgba(56, 189, 248, 0.4) !important;
-}
-
-#index .no-login .btn.btn-normal#registBtn:hover::before {
-  opacity: 1;
-}
-
-/* 确保注册按钮文字始终可见 */
-#index .no-login .btn.btn-normal#registBtn {
   z-index: 1;
 }
 
-#index .no-login .btn.btn-normal#registBtn * {
-  position: relative;
-  z-index: 2;
+#index .no-login .btn.btn-normal#registBtn:hover {
+  box-shadow: 0 4px 16px rgba(56, 189, 248, 0.4) !important;
+}
+
+#index .no-login .btn.btn-normal#registBtn:hover::after {
+  opacity: 1;
 }
 
 /* 响应式 */