调整常用功能布局样式

ui/packages/ai/AiCopilot.vue

@@ -284,7 +284,7 @@ export default {
           padding-top: 29px;
           position: relative;
           display: grid;
-          grid-template-columns: repeat(4, 1fr);
+          grid-template-columns: repeat(3, 1fr);
           gap: 6px;
 
           &:before {
@@ -296,7 +296,6 @@ export default {
           }
 
           .app {
-            font-size: 13px;
             line-height: 18px;
             text-align: center;
             width: 72px;
@@ -306,7 +305,7 @@ export default {
             background-position: center 7px;
             background-size: 36px 36px;
             border-radius: 4px;
-
+            font-size: 12px;
 
             &:hover, &.current {
               background-color: #286ffd14;