白色主题优化

src/views/index.vue

@@ -213,7 +213,7 @@
                 v-if="section.code === '智'"
                 src="../assets//images/icon2.png"
                 alt=""
-                class="w-20 h-20"
+                class="w-18 h-18"
               />
               <img
                 v-if="section.code === 'AI'"
@@ -658,6 +658,7 @@ import wms from "@/assets/images/wms.png";
 
 import banner2_white from "@/assets/images/banner2_white.png";
 import banner1_white from "@/assets/images/banner1_white.png";
+import banner3_white from "@/assets/images/banner3_white.png";
 
 type PortalApp = {
   key: string;
@@ -921,7 +922,7 @@ const slides = computed(() => {
         text: t("banner.banner1"),
       },
       {
-        image: banner1_white,
+        image: banner3_white,
         text: t("banner.banner2"),
       },
       {