style: catalog item style

src/pages/llmodels/style/catalog-item.less

@@ -1,8 +1,8 @@
 .catalog-item {
-  height: 146px;
+  height: 160px;
   overflow: hidden;
   display: flex;
-  padding: 12px 14px;
+  padding: 16px 20px;
   flex-direction: column;
   justify-content: flex-start;
   align-items: flex-start;
@@ -49,7 +49,7 @@
     align-items: center;
     justify-content: flex-start;
     gap: 8px;
-    margin-bottom: 10px;
+    margin-bottom: 16px;
 
     .name {
       flex: 1;
@@ -61,13 +61,24 @@
     color: var(--ant-color-text-secondary);
     width: 100%;
     overflow: hidden;
+    margin-bottom: 16px;
   }
 
   .item-footer {
     width: 100%;
     display: flex;
-    justify-content: space-between;
-    align-items: center;
+    flex-direction: column;
+    gap: 8px;
+    justify-content: flex-start;
+    align-items: flex-start;
+  }
+
+  .dot {
+    width: 4px;
+    height: 4px;
+    border-radius: 50%;
+    background-color: var(--ant-color-text-tertiary);
+    margin-right: 8px;
   }
 
   .tags {