.answer-area .ai-explanation-reference{max-width:760px;margin:28px 0;padding:12px;border:1px solid #dbe4e6;border-radius:14px;background:#f3f7f7}.answer-area .ai-explanation-reference>img{display:block;width:100%;height:auto;border-radius:8px}.answer-area .ai-explanation-reference figcaption{display:block;margin-top:12px;color:#33485a;font-size:14px;line-height:1.7;word-break:keep-all;overflow-wrap:anywhere}.answer-area .ai-explanation-label{font-weight:700;color:#176b75}