HTML, CSSを以下の様に修正してみてください🙌

【プレビュー】

https://sb-draft-preview.squadbeyond.com/articles/OxfgNueARPdyYmozRWg/draft?token=ab8d6381b4818a4e404ca258609cb38f

※回答5に設定しています

●html

<div class="choices">
    <div class="selecter"><span class="choice-radio">回答1</span></div>
    <div class="results"><span class="result-text">回答1<span>
                <div class="wood-line" style="width:15%"><span>●●票</span></div>
            </span></span>
    </div>
</div>
↓↓↓
<div class="choices">
    <div class="selecter"><a href="https://google.com">回答1</a></div>
    <div class="results"><span class="result-text">回答1<span>
      <div class="wood-line" style="width:15%"><span>●●票</span></div>
    </span></span>
  </div>
</div>

●css

59行目
.blackwood_box .selecter>span {
↓↓↓
.blackwood_box .selecter>span,
.blackwood_box .selecter .link {
72行目
.blackwood_box .selecter>span:hover {
↓↓↓
.blackwood_box .selecter>span:hover,
.blackwood_box .selecter a:hover {