.practice-card[data-v-e3f7a06c]{margin-bottom:1.25rem;padding:1.5rem}.challenge-banner[data-v-e3f7a06c]{border-radius:var(--radius-md);color:#b45309;background:#f59e0b1a;border:1px solid #f59e0b59;margin-bottom:1rem;padding:.75rem 1rem;font-size:.9rem}.practice-header[data-v-e3f7a06c]{flex-wrap:wrap;align-items:center;gap:.75rem;margin-bottom:1rem;display:flex}.practice-header .practice-index[data-v-e3f7a06c]{font-family:var(--font-heading);color:var(--color-primary-600);font-weight:800}.practice-header .school-exam-tag[data-v-e3f7a06c]{font-weight:600}.practice-header .practice-points[data-v-e3f7a06c]{color:var(--color-text-secondary);margin-left:auto;font-size:.85rem;font-weight:600}.practice-prompt[data-v-e3f7a06c],.practice-passage[data-v-e3f7a06c]{color:var(--color-text-heading);margin-bottom:1rem;font-size:1rem;font-weight:600;line-height:1.7}.practice-passage[data-v-e3f7a06c]{background:var(--color-bg-alt);border-radius:var(--radius-md);border:1px solid var(--color-border);padding:1rem}.practice-options[data-v-e3f7a06c]{flex-direction:column;gap:.625rem;margin-bottom:1rem;display:flex}.practice-options[data-v-e3f7a06c] .el-radio-group,.practice-options[data-v-e3f7a06c] .el-checkbox-group{flex-flow:wrap;align-items:center;gap:.625rem;width:100%;display:flex}.practice-options .option-row[data-v-e3f7a06c]{flex:auto}.option-row[data-v-e3f7a06c]{border-radius:var(--radius-md);border:1px solid var(--color-border);padding:.6rem 1rem;transition:all .2s}.option-row[data-v-e3f7a06c] .el-radio,.option-row[data-v-e3f7a06c] .el-checkbox{white-space:normal;align-items:flex-start;width:100%;height:auto;display:flex}.option-row[data-v-e3f7a06c] .el-radio__label,.option-row[data-v-e3f7a06c] .el-checkbox__label{white-space:normal;align-items:center;gap:.4rem;display:flex}.option-row .opt-label[data-v-e3f7a06c]{color:var(--color-primary-600);font-weight:700}.option-row[data-v-e3f7a06c] .opt-content{font-weight:600}.option-row.opt-correct[data-v-e3f7a06c]{background:#10b9811a;border-color:#10b98166}.option-row.opt-wrong[data-v-e3f7a06c]{background:#ef444414;border-color:#ef444459}.practice-fill-input[data-v-e3f7a06c]{max-width:320px;margin-bottom:1rem}.practice-fill-input.essay-input[data-v-e3f7a06c]{max-width:none}.practice-actions[data-v-e3f7a06c]{margin-bottom:.5rem}.practice-result[data-v-e3f7a06c]{border-radius:var(--radius-md);border:1px solid;margin-top:1rem;padding:1rem}.practice-result .result-status[data-v-e3f7a06c]{margin:0 0 .5rem;font-weight:700}.practice-result .result-explanation[data-v-e3f7a06c]{font-size:.92rem;line-height:1.6}.practice-result.result-correct[data-v-e3f7a06c]{background:#10b98114;border-color:#10b9814d}.practice-result.result-correct .result-status[data-v-e3f7a06c]{color:#059669}.practice-result.result-wrong[data-v-e3f7a06c]{background:#f59e0b14;border-color:#f59e0b4d}.practice-result.result-wrong .result-status[data-v-e3f7a06c]{color:#d97706}.practice-result.result-reference[data-v-e3f7a06c]{background:var(--color-bg-alt);border-color:var(--color-border)}.practice-result.result-reference .result-status[data-v-e3f7a06c]{color:var(--color-text-secondary)}.sub-question-block[data-v-e3f7a06c]{border-top:1px dashed var(--color-border);margin-bottom:1rem;padding:1.25rem 1rem 1rem}.sub-question-block .sub-question-title[data-v-e3f7a06c]{color:var(--color-text-heading);margin-bottom:.5rem;font-weight:700}