修改首页模块

public/favicon.svg

@@ -1,4 +1,4 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 64 64">
+<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="0 0 64 64">
   <defs>
     <linearGradient id="bg" x1="0" y1="0" x2="1" y2="1">
       <stop offset="0" stop-color="#0c1426"/>
@@ -13,11 +13,11 @@
     </filter>
   </defs>
   <!-- 背景圆 -->
-  <circle cx="32" cy="32" r="30" fill="url(#bg)" stroke="#00d4ff" stroke-width="2"/>
+  <circle cx="32" cy="32" r="30" fill="#ffffff" stroke="#00d4ff" stroke-width="3"/>
   <!-- 牛字标识 -->
-  <g fill="#ffffff" font-family="'Microsoft YaHei','Arial'" font-weight="800" text-anchor="middle" filter="url(#glow)">
-    <text x="32" y="40" font-size="34">牛</text>
+  <g fill="#0C2435" font-family="'Microsoft YaHei','Arial'" font-weight="800" text-anchor="middle" filter="url(#glow)">
+    <text x="32" y="44" font-size="40">牛</text>
   </g>
   <!-- 亮边描边 -->
   <circle cx="32" cy="32" r="30" fill="none" stroke="rgba(0,212,255,0.35)" stroke-width="2"/>
-</svg>
+</svg>