fix(pc-client): PC 端统一手机端设计 Token 并补提交 src/components（B-52 视觉阻塞修复）

Co-authored-by: multica-agent <github@multica.ai>

pc-client/src/pages/contact/myFriends/index.tsx

@@ -90,10 +90,10 @@ export const MyFriends = () => {
             groupCounts={sectionData.groupCounts}
             groupContent={(index) => (
               <div>
-                <div className="bg-white px-3.5 pb-1 text-[13px] text-[#8E9AB0FF]">
+                <div className="bg-white px-3.5 pb-1 text-[13px] text-[var(--sub-text)]">
                   {sectionData.indexList[index]}
                 </div>
-                <div className="mx-3.5 mb-3 h-px w-full bg-[#E8EAEFFF] bg-white" />
+                <div className="mx-3.5 mb-3 h-px w-full bg-[var(--gap-text)] bg-white" />
               </div>
             )}
             itemContent={(index) => {