.question-card[data-v-d2cbfd18]{background:#fff;border-radius:20px;box-shadow:0 4px 20px #0000000a;padding:30px;margin-bottom:24px;transition:all .3s ease;border:1px solid #f0f2f5;position:relative}.question-card[data-v-d2cbfd18]:hover{transform:translateY(-2px);box-shadow:0 12px 32px #00000014}.question-header[data-v-d2cbfd18]{margin-bottom:24px}.question-title-row[data-v-d2cbfd18]{display:flex;align-items:center;gap:15px;margin-bottom:10px}.question-index-badge[data-v-d2cbfd18]{font-size:18px;font-weight:800;color:#2c3e50;background:#f8f9fa;padding:4px 12px;border-radius:8px;border-left:4px solid #409eff}.question-info-tags[data-v-d2cbfd18]{display:flex;gap:8px;flex:1}.question-time[data-v-d2cbfd18]{font-size:12px;color:#909399;display:flex;align-items:center;gap:4px;margin-left:4px}.question-body[data-v-d2cbfd18]{margin-bottom:24px}.section-info-card[data-v-d2cbfd18]{background:#f8f9fa;padding:12px 16px;border-radius:8px;margin-bottom:20px;border-left:4px solid #67c23a}.section-title[data-v-d2cbfd18]{font-weight:700;color:#303133;font-size:15px;margin-bottom:4px}.section-desc[data-v-d2cbfd18]{color:#606266;font-size:13px}.question-text[data-v-d2cbfd18]{font-size:17px;line-height:1.8;color:#2c3e50;margin-bottom:24px;font-weight:500;word-break:break-word}.question-text[data-v-d2cbfd18] img{max-width:100%;height:auto;border-radius:8px;margin:10px 0}.choice-options[data-v-d2cbfd18]{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}.choice-option[data-v-d2cbfd18]{display:flex;align-items:center;gap:12px;padding:14px 20px;background:#f8f9fa;border:1px solid #eef0f2;border-radius:12px;cursor:pointer;transition:all .2s ease}.choice-option[data-v-d2cbfd18]:hover{background:#fff;border-color:#409eff;transform:translate(4px);box-shadow:0 4px 12px #0000000d}.choice-option.option-selected[data-v-d2cbfd18]{border-color:#409eff;background:#ecf5ff}.choice-option.option-correct[data-v-d2cbfd18]{border-color:#67c23a;background:#f0f9eb}.choice-option.option-wrong[data-v-d2cbfd18]{border-color:#f56c6c;background:#fef0f0}.option-label[data-v-d2cbfd18]{display:flex;align-items:center;justify-content:center;width:28px;height:28px;background:#909399;color:#fff;border-radius:50%;font-weight:700;font-size:13px;flex-shrink:0}.option-selected .option-label[data-v-d2cbfd18]{background:#409eff}.option-correct .option-label[data-v-d2cbfd18]{background:#67c23a}.option-wrong .option-label[data-v-d2cbfd18]{background:#f56c6c}.option-content[data-v-d2cbfd18]{flex:1;font-size:15px;color:#303133;line-height:1.5}.option-content[data-v-d2cbfd18] img{max-width:100%;height:auto;border-radius:4px}.blank-answer[data-v-d2cbfd18]{margin-bottom:24px}.custom-textarea[data-v-d2cbfd18] .el-textarea__inner{border-radius:12px;padding:12px;background:#f8f9fa;border-color:#eef0f2;font-family:inherit}.answer-analysis-card[data-v-d2cbfd18]{background:#fafbfc;border-radius:16px;padding:20px;border:1px solid #ebedf0;margin-top:20px;position:relative}.analysis-header[data-v-d2cbfd18]{display:flex;align-items:center;gap:10px;margin-bottom:15px;font-weight:700;color:#2c3e50}.header-indicator[data-v-d2cbfd18]{width:4px;height:16px;background:#67c23a;border-radius:2px}.analysis-body[data-v-d2cbfd18]{display:flex;flex-direction:column;gap:12px}.correct-answer-row[data-v-d2cbfd18]{display:flex;align-items:center;gap:8px}.correct-answer-row .label[data-v-d2cbfd18]{color:#909399;font-size:14px}.correct-answer-row .value[data-v-d2cbfd18]{color:#67c23a;font-weight:800;font-size:18px}.explanation-row[data-v-d2cbfd18]{display:flex;flex-direction:column;gap:6px}.explanation-row .label[data-v-d2cbfd18]{color:#909399;font-size:14px}.explanation-content[data-v-d2cbfd18]{font-size:14px;line-height:1.6;color:#606266}.markdown-body[data-v-d2cbfd18] p{margin-bottom:10px}.markdown-body[data-v-d2cbfd18] p:last-child{margin-bottom:0}.markdown-body[data-v-d2cbfd18] ul,.markdown-body[data-v-d2cbfd18] ol{padding-left:20px;margin-bottom:10px}.markdown-body[data-v-d2cbfd18] li{margin-bottom:4px}.markdown-body[data-v-d2cbfd18] code{background-color:#f6f8fa;padding:2px 4px;border-radius:4px;font-family:monospace;font-size:.9em}.markdown-body[data-v-d2cbfd18] pre{background-color:#f6f8fa;padding:12px;border-radius:8px;overflow-x:auto;margin-bottom:10px}.markdown-body[data-v-d2cbfd18] blockquote{border-left:4px solid #dfe2e5;padding-left:12px;color:#6a737d;margin:0 0 10px}.markdown-body[data-v-d2cbfd18] img{max-width:100%;border-radius:4px}.answer-status-tag[data-v-d2cbfd18]{position:absolute;top:20px;right:20px}.question-actions-bar[data-v-d2cbfd18]{display:flex;justify-content:space-between;align-items:center;padding-top:20px;border-top:1px solid #f0f2f5}.left-group[data-v-d2cbfd18],.right-group[data-v-d2cbfd18]{display:flex;gap:10px;align-items:center}@media (max-width: 768px){.question-card[data-v-d2cbfd18]{padding:15px;border-radius:12px}.question-header[data-v-d2cbfd18]{margin-bottom:15px}.question-title-row[data-v-d2cbfd18]{flex-wrap:wrap;gap:10px}.question-index-badge[data-v-d2cbfd18]{font-size:16px;padding:2px 8px}.question-text[data-v-d2cbfd18]{font-size:16px;line-height:1.6;margin-bottom:20px}.choice-options[data-v-d2cbfd18]{gap:10px}.choice-option[data-v-d2cbfd18]{padding:12px 15px;border-radius:10px}.option-label[data-v-d2cbfd18]{width:24px;height:28px;font-size:12px}.option-content[data-v-d2cbfd18]{font-size:14px}.question-actions-bar[data-v-d2cbfd18]{flex-direction:column;gap:12px}.left-group[data-v-d2cbfd18],.right-group[data-v-d2cbfd18]{width:100%;justify-content:space-around}.answer-status-tag[data-v-d2cbfd18]{position:static;margin-top:10px;text-align:left}}.question-card.compact-mode[data-v-d2cbfd18]{padding:20px}.note-dialog[data-v-b71f9a19]{padding:0 4px}.question-info[data-v-b71f9a19]{margin-bottom:24px}.question-info h4[data-v-b71f9a19]{color:#2c3e50;font-size:16px;margin-bottom:12px;font-weight:600}.question-text[data-v-b71f9a19]{color:#7f8c8d;line-height:1.6;margin:0;padding:12px;background:#f8f9fa;border-radius:6px;border-left:4px solid #667eea}.note-form[data-v-b71f9a19]{margin-bottom:20px}.note-form h4[data-v-b71f9a19]{color:#2c3e50;font-size:16px;margin-bottom:12px;font-weight:600}.note-tips[data-v-b71f9a19]{margin-bottom:16px}.note-tips ul[data-v-b71f9a19]{margin:8px 0 0;padding-left:20px;color:#95a5a6;font-size:14px;line-height:1.6}.note-tips li[data-v-b71f9a19]{margin-bottom:4px}.dialog-footer[data-v-b71f9a19]{display:flex;justify-content:flex-end;gap:12px}[data-v-b71f9a19] .el-textarea__inner{font-family:inherit;line-height:1.6}[data-v-b71f9a19] .el-alert{background:#f8f9fa;border-color:#e1e8ed}[data-v-b71f9a19] .el-alert__title{color:#667eea;font-weight:600}