.nav-link[data-v-d51acc39]{background-color:var(--el-fill-color-light);border-radius:4px;color:var(--el-text-color-primary);display:inline-block;padding:6px 16px;text-decoration:none;transition:all .3s}.nav-link[data-v-d51acc39]:hover{background-color:var(--el-color-primary);color:#fff}.text-gray[data-v-d51acc39]{color:var(--el-text-color-secondary)}.mb-15[data-v-d51acc39]{margin-bottom:15px}.mb-30[data-v-d51acc39]{margin-bottom:30px}.gap-10[data-v-d51acc39]{gap:10px}.sub-section[data-v-d51acc39]{margin-top:30px;padding-left:20px}.sub-section[data-v-d51acc39]:first-child{margin-top:0}.letter-card[data-v-d51acc39]{align-items:center;background-color:var(--el-bg-color);border:1px solid var(--el-border-color);border-radius:4px;display:flex;justify-content:flex-start;padding:12px 16px;transition:all .3s}.letter-card[data-v-d51acc39]:hover{background-color:var(--el-fill-color-light);border-color:var(--el-color-primary)}.letter-card.cursor-pointer[data-v-d51acc39]{cursor:pointer}.letter-text[data-v-d51acc39]{color:var(--el-color-primary);font-size:24px;font-weight:600;margin-right:12px}.letter-desc[data-v-d51acc39]{color:var(--el-text-color-secondary);font-size:14px;margin-right:12px}.voice-icon[data-v-d51acc39]{color:var(--el-color-primary);font-size:20px;margin-left:auto}