adjust dark mode and layout

src/faq/SegmentTryOfficialPlayer.tsx

@@ -1,8 +1,8 @@
 import { RiErrorWarningLine } from 'react-icons/ri';
 
-export function SegmentTryOfficialPlayer() {
+export function SegmentTryOfficialPlayer({ className = '' }: { className?: string }) {
   return (
-    <div className="alert alert-warning">
+    <div className={`alert alert-warning ${className}`}>
       <RiErrorWarningLine className="text-2xl" />
       <p>尝试用下载音乐的设备播放一次看看，如果官方客户端都无法播放，那解锁肯定会失败哦。</p>
     </div>