fix: 图标

Signed-off-by: kerbores <kerbores@gmail.com>

.vitepress/theme/style.css

@@ -94,13 +94,13 @@
   --vp-home-hero-name-color: transparent;
   --vp-home-hero-name-background: -webkit-linear-gradient(
     120deg,
-    #bd34fe 30%,
+    #41c9dbff 30%,
     #41d1ff
   );
 
   --vp-home-hero-image-background-image: linear-gradient(
     -45deg,
-    #bd34fe 50%,
+    #0c57d8ff 50%,
     #47caff 50%
   );
   --vp-home-hero-image-filter: blur(44px);