@media screen and (min-width: 1416px) {
  .pc_viewer {
    display: block;
  }
  .mo_viewer {
    display: none !important;
  }
  .common_viewer {
    display: block;
  }
  /* header */
  .header_common {
    display: flex;
    align-items: center;
    padding: 25px 50px;
    flex-wrap: wrap;
  }

  .header_common .logo {
    display: inline-block;
    width: auto;
    height: 50px;
    flex-shrink: 0;
  }
  .header_common .logo img {
    height: 50px;
  }

  .header_common .menu_list {
    flex-shrink: 0;
    font-size: 20px;
    display: flex;
    gap: 10px 0;
    margin-left: 20px;
  }
  .header_common .menu_list .menu a {
    display: block;
    padding: 15px 30px;
    font-size: 20px;
  }

  .header_common .menu_list .menu.active a {
    color: #aa5cfd;
    font-weight: bold;
  }

  .header_common .header_nav {
    display: flex;
    align-items: center;
    margin-left: auto;
  }

  .header_common .header_nav .search_box {
    flex-shrink: 0;
    display: flex;
    width: 300px;
    height: 50px;
    overflow: hidden;
    padding-right: 20px;
  }
  .header_common .header_nav .search_box input {
    display: inline-block;
    width: 250px;
    height: 50px;
    font-size: 16px;
    padding: 0 20px;
    padding-right: 10px;
    border: none;
    border-radius: 300px;
  }
  .header_common .header_nav .search_box button {
    width: 50px;
    height: 50px;
  }
  .header_common .header_nav .search_box button img {
    width: 30px;
  }

  .header_common .header_nav .active_update {
    margin-left: 50px;
  }

  .header_common .header_nav .active_update .guest_menu {
    display: flex;
    align-items: center;
    height: 50px;
    gap: 10px;
  }
  .header_common .header_nav .active_update .guest_menu .menu {
    color: #777;
  }

  .header_common .header_nav .active_update .updated_info {
    position: relative;
    display: flex;
    height: 50px;
    align-items: center;
  }
  .header_common .header_nav .active_update .updated_info .user_info {
    display: flex;
    align-items: center;
  }

  .header_common
    .header_nav
    .active_update
    .updated_info
    .user_info
    .user_name {
    color: #aa5cfd;
    height: 20px;
    font-size: 16px;
    padding-right: 20px;
    background-image: url(../images/icon/down_arr.png);
    background-size: 10px auto;
    background-position: center right 5px;
    background-repeat: no-repeat;
  }

  .header_common .header_nav .active_update .updated_info .greet {
    color: #777777;
  }

  .user_info .user_menu {
    display: none;
  }

  /**닉네임 클릭시, 하단 내용 번경**/

  .updated_info.active .user_info .user_name {
    background-image: url(../images/icon/up_arr.png);
  }

  .updated_info.active .user_menu {
    position: absolute;
    display: block;
    top: 40px;
    left: 0;
    z-index: 4;
    background-color: white;
    border-radius: 10px;
    min-width: 100px;
    height: auto;
    padding: 10px 13px;
    box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
  }
  .updated_info.active .user_menu .menu {
    display: block;
  }
  .updated_info.active .user_menu .menu a,
  .updated_info.active .user_menu .menu button {
    width: 100%;
    height: 30px;
    line-height: 30px;
    text-align: left;
  }

  .main_common {
    padding-top: 100px;
  }

  .main_article {
    padding: 100px 0;
  }
  .main_section {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
  }
  .main_section .section_title {
    display: inline-block;
    font-size: 30px;
    font-weight: bold;
    padding-right: 20px;
    background-image: url("../images/icon/circle.png");
    background-position: bottom 5px right;
    background-repeat: no-repeat;
    background-size: 10px;
    margin-bottom: 20px;
  }

  .main_section {
    display: flex;
    align-items: stretch;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 27px 1%;
  }
  .main_section .section_item {
    flex: 1 1 25%;
    max-width: 330px;
  }
  .main_section .section_item .ad_box {
    width: 100%;
    margin: 0;
  }
  .main_section .section_item .ad_box .slide {
    border-radius: 5px;
    height: 100%;
    overflow: hidden;
  }
  .main_section .section_item .ad_box .slide img {
    max-width: 100%;
  }
  .main_section .section_item .item_info {
    background-color: white;
    border: 1px solid #ddd;
    border-radius: 20px;
  }
  .main_section .section_item .item_info .item_info_thumb {
    position: relative;
    max-height: 330px;
    border-radius: 20px 20px 0 0;
    overflow: hidden;
  }
  .main_section .section_item .item_info .item_info_thumb a {
    display: block;
    width: 100%;
    height: 100%;
  }

  .main_section .section_item .item_info .item_info_thumb div {
    width: 328px;
    height: 328px;
    overflow: hidden;
    background-position: center; /* 이미지를 가운데로 정렬 */
    background-size: cover; /* 이미지가 컨테이너를 꽉 채우도록 */
    background-repeat: no-repeat; /* 이미지가 반복되지 않도록 */
  }

  .main_section .section_item .item_info .item_info_thumb .title {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 3;
    display: inline-block;
    background-color: #aa5cfd;
    padding: 5px 10px;
    border-radius: 5px;
    color: white;
    font-size: 14px;
    font-weight: bold;
  }
  .main_section .section_item .item_info .info {
    border-top: 1px solid #ddd;
    padding: 20px;
  }
  .main_section .section_item .item_info .info .info_tag_list {
    width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 10px;
  }
  .main_section .section_item .item_info .info .info_tag_list .tag {
    display: inline-block;
    color: #aa5cfd;
    font-size: 14px;
  }
  .main_section .section_item .item_info .info .info_title {
    margin-bottom: 15px;
  }
  .main_section .section_item .item_info .info .info_title a {
    display: block;
    width: 100%;
    font-size: 22px;
    font-weight: bold;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .main_section .section_item .item_info .info .info_user_fav {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
  }
  .main_section .section_item .item_info .info .info_user_fav .user_profile {
    flex: 1;
  }
  .main_section .section_item .item_info .info .info_user_fav .info_fav {
    flex-shrink: 0;
  }
  .main_section .section_item .item_info .info .info_user_fav .user_profile a {
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .main_section .section_item .item_info .info .info_user_fav .profile_thumb {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    display: inline-block;
    vertical-align: top;
  }
  .main_section
    .section_item
    .item_info
    .info
    .info_user_fav
    .profile_thumb
    img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
  }
  .main_section .section_item .item_info .info .info_user_fav .profile_name {
    display: inline-block;
    vertical-align: top;
    font-size: 16px;
    font-weight: bold;
  }

  .ad_banner {
    width: 100%;
    height: 400px;
    padding: 72px 0 75px;
    background-image: url("../images/bg/back1.jpg");
    background-color: rgba(0, 0, 0, 0.65);
    background-blend-mode: multiply;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    text-align: center;
  }
  .ad_banner .subtitle,
  .ad_banner .title,
  .ad_banner .line_btn {
    color: white;
  }
  .ad_banner .subtitle {
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 15px;
  }
  .ad_banner .title {
    max-width: 500px;
    font-size: 35px;
    margin: 0 auto;
    font-weight: 400;
    line-height: 45px;
  }
  .ad_banner .btn_wrap {
    padding-top: 50px;
  }
  .ad_banner .btn_wrap .line_btn {
    width: 250px;
    font-size: 20px;
    border-color: white;
  }

  /* subpage_section */
  .subpage_section {
    text-align: center;
    padding-top: 80px;
  }
  .subpage_section .section_title {
    display: inline-block;
    font-size: 60px;
    font-weight: 800;
    margin: 0 auto;
    padding-right: 30px;
    background-image: url("../images/icon/circle.png");
    background-position: bottom 5px right;
    background-repeat: no-repeat;
    background-size: 16px;
  }
  .subpage_section .term_article {
    text-align: left !important;
    padding: 80px 100px;
  }
  .subpage_section .main_article {
    padding: 80px 0px;
  }
  .subpage_section .section_subtitle {
    margin-top: 30px;
    font-size: 30px;
  }
  .subpage_section .section_subtitle .keyword {
    font-size: 30px;
    color: #aa5cfd;
  }
  .main_article .no_content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    margin: 5rem 0;
  }

  .main_article .no_content img {
    width: 80px;
  }
  .main_article .no_content .text {
    font-size: 20px;
    color: #777777;
    margin-top: 30px;
  }

  /* contact */
  .subpage_section.ad_banner_section {
    padding-top: 0;
  }
  .subpage_section.ad_banner_section .ad_banner {
    height: 600px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0;
  }
  .subpage_section.ad_banner_section .ad_banner .subtitle {
    font-size: 24px;
    margin-bottom: 20px;
  }
  .subpage_section.ad_banner_section .ad_banner .title {
    font-size: 70px;
    margin-bottom: 30px;
    line-height: 1;
    font-weight: 900;
  }
  .subpage_section.ad_banner_section .ad_banner .info {
    font-size: 20px;
    color: white;
    line-height: 1.5;
  }

  .main_article.login_form.contact_form {
    margin: 80px auto;
  }
  /* detail */
  .detail_popup_wrap {
    display: none;
  }
  .detail_popup_wrap.active {
    position: fixed;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.5);
    width: 100%;
    height: 100%;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .detail_popup_wrap .detail_popup {
    position: relative;
    width: 100%;
    max-width: 1400px;
    height: 750px;
    background-color: white;
    overflow: hidden;
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    padding: 50px;
    gap: 50px;
  }
  .detail_popup_wrap .detail_popup .close_btn {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 50px;
    height: 50px;
    z-index: 2;
    background-image: url("../images/icon/close.png");
    background-size: 30px auto;
    background-repeat: no-repeat;
    background-position: center;
  }
  .detail_popup_wrap .detail_popup .thumb_slide,
  .detail_popup_wrap .detail_popup .thumb_slide .slide {
    width: 650px;
    height: 650px;
  }
  .detail_popup_wrap .detail_popup .thumb_slide .slide img {
    width: 100%;
    height: 100%;
  }
  .detail_popup_wrap .detail_popup .thumb_slide .slick-dots {
    bottom: 30px;
  }
  .detail_popup_wrap .detail_popup .thumb_slide .slick-dots li button:before {
    opacity: 0.5;
  }

  .detail_popup_wrap
    .detail_popup
    .thumb_slide
    .slick-dots
    .slick-active
    button:before {
    color: white;
    opacity: 1;
  }
  .product_detail {
    width: calc(100% - 700px);
  }
  .product_detail .info_tag_list {
    width: 100%;
    margin-bottom: 10px;
  }
  .product_detail .info_tag_list .tag {
    display: inline-block;
    color: #aa5cfd;
    padding-right: 5px;
    font-size: 14px;
  }
  .product_detail.info_title {
    margin-bottom: 15px;
    width: 100%;
  }
  .product_detail .info_title {
    display: block;
    width: 100%;
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.24;
  }
  .product_detail .info_text {
    resize: none;
    display: block;
    border: none;
    width: 100%;
    height: 375px;
    padding-right: 20px;
    margin-bottom: 20px;
    line-height: 1.5;
    font-size: 18px;
    overflow: hidden;
    overflow-y: scroll;
    word-break: keep-all;
    box-shadow: inset 0 -20px 10px -20px #9f60f54a;
  }
  .product_detail .line_btn {
    height: 70px;
    width: 100%;
  }
  .product_detail .info_user_fav {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid #ddd;
  }
  .product_detail .info_user_fav .user_profile {
    flex: 1;
  }
  .product_detail .info_user_fav .info_fav {
    flex-shrink: 0;
  }
  .product_detail .info_user_fav .user_profile a {
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .product_detail .info_user_fav .profile_thumb {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    display: inline-block;
    vertical-align: top;
  }
  .product_detail .info_user_fav .profile_thumb img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
  }
  .product_detail .info_user_fav .profile_name {
    display: inline-block;
    vertical-align: top;
    font-size: 16px;
    font-weight: bold;
  }

  .board_mobile_section {
    display: none;
  }

  .board_section {
    display: flex;
    justify-content: center;
    padding: 0 8rem 2rem 8rem;
    width: 100%;
  }

  .board_section table {
    border-collapse: collapse;
    width: 100%;
  }

  .board_section table thead {
    border-bottom: 2px solid #aa5cfe;
  }

  .board_section table th,
  .board_section table td {
    padding: 1rem 0;
    text-align: center;
  }

  .board_section table tbody tr {
    border-bottom: 1px solid #dadada;
  }

  .board_section table tbody tr.notice {
    background-color: #c38bff2b;
  }

  .board_section table tbody tr.notice td.board_title {
    color: #aa5cfe;
    font-weight: 600;
  }

  .board_section table tbody tr.notice .label_notice {
    color: #aa5cfe;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
    padding: 5px 10px;
  }

  .board_section table td.board_index {
    color: #aa5cfe;
    width: 10%;
  }
  .board_section table td.board_num {
    width: 10%;
  }
  .board_section table td.board_like {
    width: 5%;
  }
  .board_section table td.board_writer {
    width: 15%;
  }
  .board_section table td.board_admin {
    max-width: 10%;
  }
  /* 기존 CSS 수정 */
  .board_section table td.board_title {
    text-align: left;
    cursor: pointer;
    gap: 0.3rem;
  }

  /* 래퍼 div에 flex 적용 */
  .board_section table tbody td .board_title_content {
    display: flex;
    align-items: center; /* 수직 가운데 정렬 */
    height: 100%; /* 부모(td)의 전체 높이 차지 */
    gap: 0.3rem;
  }

  .board_section table tbody td .board_title_content .category {
    padding: 1px 5px;
    border: 0.5px solid #aa5cfe;
    border-radius: 2px;
    font-size: 0.9rem;
    color: #aa5cfe;
    margin-right: 3px;
  }

  .board_section table tbody td .board_title_content .comment_count {
    font-weight: 600;
    color: #aa5cfe;
  }

  .board_section table tbody td .board_title_content .new_content {
    font-weight: 500;
    font-size: 0.6rem;
    border: 1px solid;
    border-radius: 20%;
    color: white;
    background-color: #ff2828;
    padding: 0.2rem 0.3rem;
  }

  .board_section table tbody td .btn_modify {
    cursor: pointer;
    font-size: 20px;
    color: white;
    padding: 0.12rem 0.15rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }

  .board_section table tbody td .btn_delete {
    cursor: pointer;
    font-size: 20px;
    color: white;
    padding: 0.12rem 0.15rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }

  .board_search_mobile_section {
    display: none;
  }

  .board_search_section {
    padding: 0 8rem 1rem 8rem;
    align-items: center;
    display: flex;
    justify-content: space-between;
  }

  .board_search_section .search_area {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
  }

  .board_search_section .search_area form {
    display: inherit;
    gap: 0.3rem;
  }

  .board_search_section .search_area .search_option {
    height: 45px;
    font-size: 15px;
    color: #aa5cfe;
    background-color: #fff;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
    padding: 0 0.8rem;
  }

  .board_search_section .search_area .search_input {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 250px;
    height: 45px;
    padding: 0.8rem 0.8rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
    background-color: #fff;
  }

  .board_search_section .search_area .search_value {
    border: none;
    font-size: 15px;
    color: #aa5cfe;
  }

  .board_search_section .search_area .search_btn {
    cursor: pointer;
    color: #aa5cfe;
  }

  .board_search_section .btn_back {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.3rem;
    cursor: pointer;
    padding: 0.8rem 1.2rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }
  .board_search_section .btn_back span {
    font-size: 15px;
    color: #aa5cfe;
  }
  .board_search_section .btn_back:hover span.text {
    text-decoration: underline;
    text-decoration-color: #aa5cfe;
  }

  .board_search_section .btn_edit {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.3rem;
    height: 45px;
    cursor: pointer;
    padding: 0.8rem 1.2rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }

  .board_search_section .btn_edit span {
    font-size: 15px;
    color: #aa5cfe;
  }
  .board_search_section .btn_edit:hover span.text {
    text-decoration: underline;
    text-decoration-color: #aa5cfe;
  }

  .board_page_mobile_section {
    display: none;
  }

  .board_page_section {
    display: flex;
    justify-content: center;
    width: 100%;
  }

  .board_page_section ul.pagination {
    display: flex;
    gap: 2rem;
    padding-bottom: 2rem;
  }

  .board_page_section ul.pagination li {
    cursor: pointer;
  }

  .board_page_section ul.pagination li.before {
    color: #aa5cfe;
  }

  .board_page_section ul.pagination li.next {
    color: #aa5cfe;
  }

  .board_page_section ul.pagination li.selected {
    font-weight: 900;
    border-bottom: 3px solid #aa5cfe;
  }

  .board_edit_form_section {
    padding: 0 20rem 1rem 20rem;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .board_edit_form_section form {
    width: 100%;
  }

  .board_edit_form_section .board_title {
    margin-bottom: 1rem;
    border-bottom: 1px solid #ccc;
    padding: 1rem 0 1rem;
  }

  .board_edit_form_section .board_title .inp_title {
    border: none;
    width: 100%;
    padding: 0 1rem;
  }

  .board_edit_form_section .board_notice {
    display: block;
    padding: 1rem;
    margin-bottom: 1rem;
    line-height: 23.8px;
    border: 1px solid #ccc;
    background-color: #f8f8f8;
  }

  .board_edit_form_section .board_notice .text {
    color: #222222;
  }

  .board_edit_form_section .board_editor {
    height: 500px;
  }

  .board_edit_form_section .board_categories {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin-bottom: 1rem;
    gap: 2rem;
  }

  .board_edit_form_section .board_categories .category {
    flex: 1;
    font-family: Arial, sans-serif;
    position: relative;
    border-bottom: 1px solid #ccc;
  }

  .board_edit_form_section .board_categories .category .custom-select {
    background-color: #fff;
    cursor: pointer;
    position: relative;
  }

  .board_edit_form_section .board_categories .category .custom-select-admin {
    background-color: #fff;
    cursor: pointer;
    position: relative;
  }

  .selected-option {
    padding: 1rem;
    color: #aa5cfe;
  }

  .options-container {
    display: none; /* 기본적으로 숨김 */
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    border: 1px solid #ccc;
    background-color: #fff;
    border-radius: 0 0 4px 4px;
    z-index: 10;
  }

  .option {
    padding: 1rem;
    cursor: pointer;
    border-bottom: 1px solid #ccc;
  }

  .option:hover {
    color: #aa5cfe;
  }

  .admin_option {
    padding: 1rem;
    cursor: pointer;
    border-bottom: 1px solid #ccc;
  }

  .admin_option:hover {
    color: #aa5cfe;
  }

  .custom-select.open .options-container {
    display: block;
  }

  .board_edit_form_section .board_tags {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    border-bottom: 1px solid #ccc;
    padding-bottom: 1rem;
    margin-top: 1rem;
    margin-bottom: 1rem;
  }

  .board_edit_form_section .board_tags .tag {
    padding: 0.4rem 0.6rem;
    background-color: #aa5cfe87;
    border-radius: 3px;
    display: inline-flex; /* inline-flex로 변경 */
    align-items: center;
    justify-content: left;
    max-width: 100%;
  }

  .board_edit_form_section .board_tags .tag span {
    padding-right: 0.2rem;
    color: #ffffff;
  }

  .board_edit_form_section .board_tags .tag input {
    border: none;
    color: #ffffff;
    width: 40px;
    box-sizing: content-box;
  }

  .board_edit_form_section .board_tags .tag input::placeholder {
    color: #ffffff; /* 원하는 색상으로 변경하세요 */
    opacity: 1; /* 플레이스홀더 투명도를 100%로 설정 */
  }

  .board_edit_form_section .board_tags .tag input::-webkit-input-placeholder {
    /* Chrome, Safari */
    color: #ffffff; /* 원하는 색상으로 변경하세요 */
    opacity: 1; /* 플레이스홀더 투명도를 100%로 설정 */
  }

  .board_edit_form_section .board_tags .tag input::-moz-placeholder {
    /* Firefox 19+ */
    color: #ffffff; /* 원하는 색상으로 변경하세요 */
    opacity: 1; /* 플레이스홀더 투명도를 100%로 설정 */
  }

  .board_edit_form_section .board_tags .tag input:-ms-input-placeholder {
    /* IE 10+ */
    color: #ffffff; /* 원하는 색상으로 변경하세요 */
    opacity: 1; /* 플레이스홀더 투명도를 100%로 설정 */
  }

  .board_edit_form_section .board_tags .tag input::-ms-input-placeholder {
    /* Microsoft Edge */
    color: #ffffff; /* 원하는 색상으로 변경하세요 */
    opacity: 1; /* 플레이스홀더 투명도를 100%로 설정 */
  }

  .board_edit_action_section {
    padding: 0 20rem 1rem 20rem;
    align-items: center;
    display: flex;
    justify-content: space-between;
  }

  .board_edit_action_section .btn_back {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.3rem;
    cursor: pointer;
    padding: 0.8rem 1.2rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }
  .board_edit_action_section .btn_back span {
    font-size: 16px;
    color: #aa5cfe;
  }
  .board_edit_action_section .btn_back:hover span.text {
    text-decoration: underline;
    text-decoration-color: #aa5cfe;
  }

  .board_edit_action_section .btn_edit {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.3rem;
    cursor: pointer;
    padding: 0.8rem 1.2rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }

  .board_edit_action_section .btn_edit span {
    font-size: 16px;
    color: #aa5cfe;
  }

  .board_edit_action_section .btn_edit:hover span.text {
    text-decoration: underline;
    text-decoration-color: #aa5cfe;
  }

  .board_view_content_section {
    padding: 1rem 20rem;
  }

  .board_view_content_section .board_etc {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
  }

  .board_view_content_section .board_content_title {
    padding-bottom: 1rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid #ccc;
  }

  .board_view_content_section .board_content_title .title {
    padding: 0 1rem;
    font-weight: 600;
    font-size: 1.5rem;
  }

  .board_view_content_section .board_content_title .information {
    display: flex;
    align-items: center;
    justify-content: left;
    padding: 0.5rem 0 0 1rem;
  }

  .board_view_content_section
    .board_content_title
    .information
    .writer_image
    .none {
    font-weight: 600;
    font-size: 2.5rem;
    color: #aa5cfe;
  }

  .board_view_content_section .board_content_title .information span {
    color: #7d7d7d;
  }

  .board_view_content_section .board_content {
  }

  .board_view_content_section .board_content pre {
    white-space: pre-wrap; /* 내용이 부모 너비를 초과하면 줄바꿈 */
    word-wrap: break-word; /* 긴 단어도 부모 요소 너비에 맞춰 줄바꿈 */
    min-height: 15rem;
  }

  .board_view_content_section .board_content pre * {
    max-width: 100%; /* 부모 요소의 너비를 넘지 않도록 설정 */
    box-sizing: border-box; /* 패딩과 보더가 요소의 전체 크기에 포함되도록 설정 */
  }

  .board_view_content_section .board_content pre img {
    height: auto; /* 가로 너비에 비례해 높이 조절 */
    display: block; /* 이미지 하단 여백 제거 */
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row {
    display: flex;
    justify-content: left;
    align-items: center;
    padding: 1rem 0.5rem;
    gap: 1rem;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row:not(:first-child) {
    border-top: 1px solid #ccc; /* 원하는 색상과 두께로 설정 */
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .writer_image
    .none {
    font-weight: 600;
    font-size: 2.5rem;
    color: #aa5cfe;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .writer_line {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .writer_line
    .writer {
    display: flex;
    align-items: center;
    justify-content: left;
    font-weight: 600;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .writer_line
    .etc-action
    * {
    color: #8c8c8c;
    font-weight: 600;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .writer_line
    .writer
    .label-writer {
    color: #7b00ff;
    background-color: #a046ff4f;
    border-radius: 15px;
    padding: 0.3rem 0.6rem;
    font-size: 0.7rem;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .content {
    padding-right: 1rem;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .content
    pre {
    white-space: pre-wrap; /* 내용이 부모 너비를 초과하면 줄바꿈 */
    word-wrap: break-word; /* 긴 단어도 부모 요소 너비에 맞춰 줄바꿈 */
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .content
    .datetime {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: #7d7d7d;
  }

  .board_view_content_section .board_comment .board_comment_form {
    border: 2px solid #aa5cfe;
    border-radius: 5px;
    margin-top: 1rem;
    padding: 0.5rem 1rem;
  }

  .board_view_content_section
    .board_comment
    .board_comment_form
    .board_comment_writer {
    font-weight: 600;
    margin-bottom: 3px;
  }

  .board_view_content_section
    .board_comment
    .board_comment_form
    .board_comment_editor {
    width: 100%;
    border: none;
    overflow: hidden; /* 스크롤 숨기기 */
    resize: none; /* 사용자가 수동으로 크기 조절하지 못하도록 설정 */
  }

  .board_view_content_section
    .board_comment
    .board_comment_form
    .board_comment_edit_action {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .board_view_content_section
    .board_comment
    .board_comment_form
    .board_comment_edit_action
    .btn_enrollment {
    color: #ca9bfc;
    font-weight: 600;
  }

  .board_view_action_section {
    padding: 0 20rem 1rem 20rem;
    align-items: center;
    display: flex;
    justify-content: space-between;
  }

  .board_view_action_section .btn_back {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.3rem;
    cursor: pointer;
    padding: 0.8rem 1.2rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }
  .board_view_action_section .btn_back span {
    font-size: 16px;
    color: #aa5cfe;
  }
  .board_view_action_section .btn_back:hover span.text {
    text-decoration: underline;
    text-decoration-color: #aa5cfe;
  }

  .board_view_action_section .btn_list {
    display: inline-flex;
    justify-content: right;
    align-items: center;
    gap: 1rem;
  }

  .board_view_action_section .btn_list .btn_edit {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.3rem;
    cursor: pointer;
    padding: 0.8rem 1.2rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }

  .board_view_action_section .btn_list .btn_edit span {
    font-size: 16px;
    color: #aa5cfe;
  }

  .board_view_action_section .btn_list .btn_edit:hover span.text {
    text-decoration: underline;
    text-decoration-color: #aa5cfe;
  }
}

@media screen and (min-width: 720px) and (max-width: 1416px) {
  .pc_viewer {
    display: none !important;
  }
  .mo_viewer {
    display: block;
  }
  .common_viewer {
    display: block;
  }

  /* header */
  .header_common.pc_viewer {
    display: none;
  }
  .header_common.mo_viewer {
    width: 100%;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px;
    border-bottom: 1px solid #ddd;
  }
  .header_common .logo {
    display: inline-block;
    width: auto;
    height: 50px;
    flex-shrink: 0;
  }
  .header_common .logo img {
    height: 50px;
  }

  .header_common .header_nav {
    display: flex;
    align-items: center;
  }
  .header_common .header_nav .search_box {
    flex-shrink: 0;
    display: flex;
    width: 300px;
    height: 50px;
    overflow: hidden;
    padding-right: 20px;
  }
  .header_common .header_nav .search_box input {
    display: inline-block;
    height: 50px;
    font-size: 16px;
    padding: 0 20px;
    padding-right: 10px;
    border: none;
    border-radius: 300px;
  }
  .header_common .header_nav .search_box button {
    width: 50px;
    height: 50px;
  }
  .header_common .header_nav .search_box button img {
    width: 30px;
  }
  .header_common .header_nav .menu {
    width: 50px;
    height: 50px;
    margin-left: 10px;
    background-image: url("../images/icon/menu.png");
    background-size: 30px auto;
    background-position: center;
    background-repeat: no-repeat;
  }

  .down_menu_list {
    display: none;
  }
  .down_menu_list.active {
    display: block;
    position: absolute;
    top: 80px;
    left: 0;
    z-index: 999;
    width: 100%;
    height: calc(100vh - 80px);
    background: white;
    text-align: center;
  }
  .down_menu_list .menu_list .menu {
    border-bottom: 1px solid #ddd;
  }
  .down_menu_list .menu_list .menu a {
    display: block;
    padding: 18px 0;
    font-size: 20px;
    font-weight: 500;
  }
  .down_menu_list .active_update .guest_menu {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .down_menu_list .active_update .guest_menu .menu,
  .down_menu_list .active_update .guest_menu .menu > * {
    color: #777;
  }
  .down_menu_list .active_update .guest_menu a {
    padding: 20px 15px;
  }
  .down_menu_list .active_update .updated_info {
    background-color: #f5f5f5;
    padding: 30px 0;
    border-top: 1px solid #dddddd;
    border-bottom: 1px solid #dddddd;
  }
  .down_menu_list .active_update .updated_info .user_info .user_name {
    color: #aa5cfd;
    display: inline;
    vertical-align: top;
  }
  .down_menu_list .active_update .updated_info .user_info .greet {
    color: #777777;
    display: inline;
    vertical-align: top;
  }
  .down_menu_list .active_update .updated_info .user_menu {
    margin-top: 15px;
    display: flex;
    gap: 0 10px;
    justify-content: center;
  }
  .down_menu_list .active_update .updated_info .user_menu .text_btn {
    padding: 10px 14px;
    background-color: white;
    border-radius: 300px;
    border: 1px solid #dddddd;
    color: #777777;
    font-size: 14px;
  }
  .main_common {
    padding-top: 80px;
  }

  .main_slider.pc_viewer {
    display: block !important;
  }
  .main_slider.mo_viewer {
    display: none;
  }

  .main_article {
    padding: 50px 22px;
  }

  .main_section {
    margin: 0 auto;
  }
  .main_section .section_title {
    display: inline-block;
    font-size: 30px;
    font-weight: bold;
    padding-right: 20px;
    background-image: url("../images/icon/circle.png");
    background-position: bottom 5px right;
    background-repeat: no-repeat;
    background-size: 10px;
    margin-bottom: 20px;
  }

  .main_section {
    display: flex;
    align-items: stretch;
    flex-wrap: wrap;
    justify-content: space-evenly;
    gap: 20px 1%;
    width: 100%;
  }
  .main_section .section_item {
    max-width: 330px;
    width: 32%;
  }
  .main_section .section_item .ad_box {
    width: 100%;
    margin: 0;
    overflow: hidden;
  }
  .main_section .section_item .ad_box .slide {
    border-radius: 5px;
    overflow: hidden;
  }
  .main_section .section_item .ad_box .slide img {
    width: 100%;
  }
  .main_section .section_item .item_info {
    background-color: white;
    border: 1px solid #ddd;
    border-radius: 20px;
    height: 100%;
  }
  .main_section .section_item .item_info .item_info_thumb {
    position: relative;
    max-height: 330px;
    border-radius: 20px 20px 0 0;
    overflow: hidden;
  }
  .main_section .section_item .item_info .item_info_thumb a {
    display: block;
    width: 100%;
  }

  .main_section .section_item .item_info .item_info_thumb div {
    width: 100%;
    height: 330px;
    overflow: hidden;
    background-position: center; /* 이미지를 가운데로 정렬 */
    background-size: cover; /* 이미지가 컨테이너를 꽉 채우도록 */
    background-repeat: no-repeat; /* 이미지가 반복되지 않도록 */
  }

  .main_section .section_item .item_info .item_info_thumb .title {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 3;
    display: inline-block;
    background-color: #aa5cfd;
    padding: 5px 10px;
    border-radius: 5px;
    color: white;
    font-size: 14px;
    font-weight: bold;
  }
  .main_section .section_item .item_info .info {
    border-top: 1px solid #ddd;
    padding: 15px;
  }
  .main_section .section_item .item_info .info .info_tag_list {
    width: 100%;

    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 10px;
  }
  .main_section .section_item .item_info .info .info_tag_list .tag {
    display: inline-block;
    color: #aa5cfd;
    font-size: 13px;
  }
  .main_section .section_item .item_info .info .info_title {
    margin-bottom: 15px;
  }
  .main_section .section_item .item_info .info .info_title a {
    display: block;
    width: 100%;
    font-size: 18px;
    font-weight: bold;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .main_section .section_item .item_info .info .info_user_fav {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
  }
  .main_section .section_item .item_info .info .info_user_fav .user_profile {
    flex: 1;
  }
  .main_section .section_item .item_info .info .info_user_fav .info_fav {
    flex-shrink: 0;
  }
  .main_section .section_item .item_info .info .info_user_fav .user_profile a {
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .main_section .section_item .item_info .info .info_user_fav .profile_thumb {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    display: inline-block;
    vertical-align: top;
  }
  .main_section
    .section_item
    .item_info
    .info
    .info_user_fav
    .profile_thumb
    img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
  }
  .main_section .section_item .item_info .info .info_user_fav .profile_name {
    display: inline-block;
    vertical-align: top;
    font-size: 16px;
    font-weight: bold;
  }

  .btn_wrap {
    padding-top: 50px;
    text-align: center;
  }
  .line_btn {
    width: 300px;
    height: 50px;
    font-size: 14px;
    color: #aa5cfd;
    font-weight: bold;
    border: 1px solid #aa5cfd;
    border-radius: 5px;
  }

  .ad_banner {
    width: 100%;
    height: 275px;
    padding: 57px 0;
    background-image: url("../images/bg/back2.jpg");
    background-color: rgba(0, 0, 0, 0.65);
    background-blend-mode: multiply;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    text-align: center;
  }
  .ad_banner .subtitle,
  .ad_banner .title,
  .ad_banner .line_btn {
    color: white;
  }
  .ad_banner .subtitle {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 10px;
  }
  .ad_banner .title {
    max-width: 500px;
    font-size: 25px;
    margin: 0 auto;
    font-weight: 400;
    line-height: 35px;
  }
  .ad_banner .btn_wrap {
    padding-top: 20px;
  }
  .ad_banner .btn_wrap .line_btn {
    width: 150px;
    height: 45px;
    font-size: 14px;
    border-color: white;
    border-radius: 5px;
  }
  /* subpage_section */
  .subpage_section {
    text-align: center;
    padding-top: 50px;
  }
  .subpage_section .section_title {
    display: inline-block;
    font-size: 40px;
    font-weight: 800;
    margin: 0 auto;
    padding-right: 20px;
    background-image: url("../images/icon/circle.png");
    background-position: bottom 5px right;
    background-repeat: no-repeat;
    background-size: 16px;
  }

  .subpage_section .term_article {
    text-align: left !important;
    padding: 50px 80px;
  }

  .subpage_section .main_article {
    padding: 50px 0;
  }

  .subpage_section .section_subtitle {
    margin-top: 20px;
    font-size: 25px;
  }
  .subpage_section .section_subtitle .keyword {
    font-size: 25px;
    color: #aa5cfd;
  }
  .main_article .no_content {
    display: flex;
    justify-content: center;
    flex-direction: column;
    text-align: center;
    margin: 5rem 0;
  }

  .main_article .no_content img {
    width: 70px;
  }
  .main_article .no_content .text {
    font-size: 18px;
    color: #777777;
    margin-top: 15px;
  }
  /* contact */
  .subpage_section.ad_banner_section {
    padding-top: 0;
  }
  .subpage_section.ad_banner_section .ad_banner {
    height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0;
  }
  .subpage_section.ad_banner_section .ad_banner .subtitle {
    font-size: 24px;
    margin-bottom: 20px;
  }
  .subpage_section.ad_banner_section .ad_banner .title {
    font-size: 70px;
    margin-bottom: 30px;
    line-height: 1;
    font-weight: 900;
  }
  .subpage_section.ad_banner_section .ad_banner .info {
    font-size: 20px;
    color: white;
    line-height: 1.5;
  }
  .main_article.login_form.contact_form {
    margin: 40px auto;
  }
  /* detail */
  .subpage_section.detail_section {
    padding-top: 0;
  }
  .subpage_section.detail_section .thumb_slide {
    margin-bottom: 0;
  }
  .subpage_section.detail_section .thumb_slide,
  .subpage_section.detail_section .thumb_slide .slide {
    width: 100%;
    max-height: 780px;
  }
  .subpage_section.detail_section .thumb_slide .slide img {
    max-width: 100%;
    height: 100%;
  }
  .subpage_section.detail_section .thumb_slide .slick-dots {
    bottom: 10px;
  }
  .subpage_section.detail_section .thumb_slide .slick-dots li button:before {
    opacity: 0.5;
  }

  .subpage_section.detail_section
    .thumb_slide
    .slick-dots
    .slick-active
    button:before {
    color: white;
    opacity: 1;
  }
  .subpage_section.detail_section .product_detail {
    padding: 20px;
    text-align: left;
  }
  .subpage_section.detail_section .product_detail .info_tag_list {
    width: 100%;
    margin-bottom: 10px;
  }
  .subpage_section.detail_section .product_detail .info_tag_list .tag {
    display: inline-block;
    color: #aa5cfd;
    padding-right: 5px;
    font-size: 12px;
  }
  .subpage_section.detail_section .product_detail .info_title {
    margin-bottom: 15px;
    width: 100%;
  }
  .subpage_section.detail_section .product_detail .info_title {
    display: block;
    width: 100%;
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.24;
  }
  .subpage_section.detail_section .product_detail .info_text {
    display: block;
    border: none;
    width: 100%;
    padding-right: 20px;
    line-height: 1.5;
    font-size: 14px;
    overflow: hidden;
    word-break: keep-all;
    text-wrap: wrap;
  }
  .subpage_section.detail_section .product_detail .line_btn {
    height: 50px;
    width: 100%;
    font-size: 14px;
    margin: 25px 0;
  }
  .subpage_section.detail_section .product_detail .info_user_fav {
    display: flex;
    align-items: center;
    width: 100%;
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid #ddd;
  }
  .subpage_section.detail_section .product_detail .info_user_fav .user_profile {
    flex: 1;
  }
  .subpage_section.detail_section .product_detail .info_user_fav .info_fav {
    flex-shrink: 0;
  }
  .subpage_section.detail_section
    .product_detail
    .info_user_fav
    .user_profile
    a {
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .subpage_section.detail_section
    .product_detail
    .info_user_fav
    .profile_thumb {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    display: inline-block;
    vertical-align: top;
  }
  .subpage_section.detail_section
    .product_detail
    .info_user_fav
    .profile_thumb
    img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
  }
  .subpage_section.detail_section .product_detail .info_user_fav .profile_name {
    display: inline-block;
    vertical-align: top;
    font-size: 14px;
    font-weight: bold;
  }

  .board_mobile_section {
    display: none;
  }

  .board_section {
    display: flex;
    justify-content: center;
    padding: 0 2rem 2rem 2rem;
    width: 100%;
  }

  .board_section table {
    border-collapse: collapse;
    width: 100%;
  }

  .board_section table thead {
    border-bottom: 2px solid #aa5cfe;
  }

  .board_section table th,
  .board_section table td {
    padding: 1rem 0;
    text-align: center;
  }

  .board_section table tbody tr {
    border-bottom: 1px solid #dadada;
  }

  .board_section table tbody tr.notice {
    background-color: #c38bff2b;
  }

  .board_section table tbody tr.notice td.board_title {
    color: #aa5cfe;
    font-weight: 600;
  }

  .board_section table tbody tr.notice .label_notice {
    color: #aa5cfe;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
    padding: 5px 10px;
  }

  .board_section table td.board_index {
    color: #aa5cfe;
    width: 10%;
  }
  .board_section table td.board_num {
    width: 10%;
  }
  .board_section table td.board_like {
    width: 5%;
  }
  .board_section table td.board_writer {
    width: 15%;
  }
  .board_section table td.board_admin {
    max-width: 10%;
  }

  .board_section table td.board_title {
    text-align: left;
    cursor: pointer;
    align-items: center;
    gap: 0.3rem;
    text-align: left;
  }

  /* 래퍼 div에 flex 적용 */
  .board_section table tbody td .board_title_content {
    display: flex;
    align-items: center; /* 수직 가운데 정렬 */
    height: 100%; /* 부모(td)의 전체 높이 차지 */
    gap: 0.3rem;
  }

  .board_section table tbody td .board_title_content .category {
    padding: 1px 5px;
    border: 0.5px solid #aa5cfe;
    border-radius: 2px;
    font-size: 0.9rem;
    color: #aa5cfe;
    margin-right: 3px;
  }

  .board_section table tbody td .board_title_content .comment_count {
    font-weight: 600;
    color: #aa5cfe;
  }

  .board_section table tbody td .board_title_content .new_content {
    font-weight: 500;
    font-size: 0.6rem;
    border: 1px solid;
    border-radius: 20%;
    color: white;
    background-color: #ff2828;
    padding: 0.2rem 0.3rem;
  }

  .board_section table tbody td .btn_modify {
    cursor: pointer;
    font-size: 20px;
    color: white;
    padding: 0.12rem 0.15rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }

  .board_section table tbody td .btn_delete {
    cursor: pointer;
    font-size: 20px;
    color: white;
    padding: 0.12rem 0.15rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }

  .board_search_mobile_section {
    display: none;
  }

  .board_search_section {
    padding: 0 2rem 1rem 2rem;
    align-items: center;
    display: flex;
    justify-content: space-between;
  }

  .board_search_section .search_area {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
  }

  .board_search_section .search_area form {
    display: inherit;
    gap: 0.3rem;
  }

  .board_search_section .search_area .search_option {
    height: 45px;
    font-size: 15px;
    color: #aa5cfe;
    border: 1px solid #aa5cfe;
    background-color: #fff;
    border-radius: 3px;
    padding: 0 0.8rem;
  }

  .board_search_section .search_area .search_input {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 250px;
    height: 45px;
    padding: 0.8rem 0.8rem;
    background-color: #fff;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }

  .board_search_section .search_area .search_value {
    border: none;
    font-size: 15px;
    color: #aa5cfe;
  }

  .board_search_section .search_area .search_btn {
    cursor: pointer;
    color: #aa5cfe;
  }

  .board_search_section .btn_back {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.3rem;
    cursor: pointer;
    padding: 0.8rem 1.2rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }
  .board_search_section .btn_back span {
    font-size: 15px;
    color: #aa5cfe;
  }
  .board_search_section .btn_back:hover span.text {
    text-decoration: underline;
    text-decoration-color: #aa5cfe;
  }

  .board_search_section .btn_edit {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.3rem;
    height: 45px;
    cursor: pointer;
    padding: 0.8rem 1.2rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }

  .board_search_section .btn_edit span {
    font-size: 15px;
    color: #aa5cfe;
  }
  .board_search_section .btn_edit:hover span.text {
    text-decoration: underline;
    text-decoration-color: #aa5cfe;
  }

  .board_page_mobile_section {
    display: none;
  }

  .board_page_section {
    display: flex;
    justify-content: center;
    width: 100%;
  }

  .board_page_section ul.pagination {
    display: flex;
    gap: 2rem;
    padding-bottom: 2rem;
  }

  .board_page_section ul.pagination li {
    cursor: pointer;
  }

  .board_page_section ul.pagination li.before {
    color: #aa5cfe;
  }

  .board_page_section ul.pagination li.next {
    color: #aa5cfe;
  }

  .board_page_section ul.pagination li.selected {
    font-weight: 900;
    border-bottom: 3px solid #aa5cfe;
  }

  .board_edit_form_section {
    padding: 0 10rem 1rem 10rem;
    align-items: center;
    display: flex;
    justify-content: center;
  }

  .board_edit_form_section form {
    width: 100%;
  }

  .board_edit_form_section .board_categories {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin-bottom: 1rem;
    gap: 1.5rem;
  }

  .board_edit_form_section .board_categories .category {
    flex: 1;
    font-family: Arial, sans-serif;
    position: relative;
    border-bottom: 1px solid #ccc;
  }

  .board_edit_form_section .board_categories .category .custom-select {
    background-color: #fff;
    cursor: pointer;
    position: relative;
  }

  .board_edit_form_section .board_categories .category .custom-select-admin {
    background-color: #fff;
    cursor: pointer;
    position: relative;
  }

  .selected-option {
    padding: 1rem;
    color: #aa5cfe;
  }

  .options-container {
    display: none; /* 기본적으로 숨김 */
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    border-top: 1px solid #ccc;
    border-right: 1px solid #aa5cfe;
    border-bottom: 1px solid #aa5cfe;
    border-left: 1px solid #aa5cfe;
    background-color: #fff;
    border-radius: 0 0 5px 5px;
    z-index: 10;
  }

  .option {
    padding: 1rem;
    cursor: pointer;
    border-bottom: 1px solid #dfdfff;
  }

  .option:last-child {
    border-bottom: none !important;
  }

  .option:hover {
    color: #aa5cfe;
  }

  .admin_option {
    padding: 1rem;
    cursor: pointer;
    border-bottom: 1px solid #dfdfff;
  }

  .admin_option:last-child {
    border-bottom: none !important;
  }

  .admin_option:hover {
    color: #aa5cfe;
  }

  .custom-select.open .options-container {
    display: block;
  }

  .board_edit_form_section .board_title {
    margin-bottom: 1rem;
    border-bottom: 1px solid #ccc;
    padding: 1rem 0 1rem;
  }

  .board_edit_form_section .board_title .inp_title {
    border: none;
    width: 100%;
    padding: 0 1rem;
  }

  .board_edit_form_section .board_notice {
    display: block;
    padding: 1rem;
    margin-bottom: 1rem;
    line-height: 23.8px;
    border: 1px solid #ccc;
    background-color: #f8f8f8;
  }

  .board_edit_form_section .board_notice .text {
    color: #222222;
  }

  .board_edit_form_section .board_editor {
    height: 500px;
  }

  .board_edit_form_section .board_tags {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    border-bottom: 1px solid #ccc;
    padding-bottom: 1rem;
    margin-top: 1rem;
    margin-bottom: 1rem;
  }

  .board_edit_form_section .board_tags .tag {
    padding: 0.4rem 0.6rem;
    background-color: #aa5cfe87;
    border-radius: 3px;
    display: inline-flex; /* inline-flex로 변경 */
    align-items: center;
    justify-content: left;
    max-width: 100%;
  }

  .board_edit_form_section .board_tags .tag span {
    padding-right: 0.2rem;
    color: #ffffff;
  }

  .board_edit_form_section .board_tags .tag input {
    border: none;
    color: #ffffff;
    width: 40px;
    box-sizing: content-box;
  }

  .board_edit_form_section .board_tags .tag input::placeholder {
    color: #ffffff; /* 원하는 색상으로 변경하세요 */
    opacity: 1; /* 플레이스홀더 투명도를 100%로 설정 */
  }

  .board_edit_form_section .board_tags .tag input::-webkit-input-placeholder {
    /* Chrome, Safari */
    color: #ffffff; /* 원하는 색상으로 변경하세요 */
    opacity: 1; /* 플레이스홀더 투명도를 100%로 설정 */
  }

  .board_edit_form_section .board_tags .tag input::-moz-placeholder {
    /* Firefox 19+ */
    color: #ffffff; /* 원하는 색상으로 변경하세요 */
    opacity: 1; /* 플레이스홀더 투명도를 100%로 설정 */
  }

  .board_edit_form_section .board_tags .tag input:-ms-input-placeholder {
    /* IE 10+ */
    color: #ffffff; /* 원하는 색상으로 변경하세요 */
    opacity: 1; /* 플레이스홀더 투명도를 100%로 설정 */
  }

  .board_edit_form_section .board_tags .tag input::-ms-input-placeholder {
    /* Microsoft Edge */
    color: #ffffff; /* 원하는 색상으로 변경하세요 */
    opacity: 1; /* 플레이스홀더 투명도를 100%로 설정 */
  }

  .board_edit_action_section {
    padding: 0 10rem 1rem 10rem;
    align-items: center;
    display: flex;
    justify-content: space-between;
  }

  .board_edit_action_section .btn_back {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.3rem;
    cursor: pointer;
    padding: 0.8rem 1.2rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }
  .board_edit_action_section .btn_back span {
    font-size: 16px;
    color: #aa5cfe;
  }
  .board_edit_action_section .btn_back:hover span.text {
    text-decoration: underline;
    text-decoration-color: #aa5cfe;
  }

  .board_edit_action_section .btn_edit {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.3rem;
    cursor: pointer;
    padding: 0.8rem 1.2rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }

  .board_edit_action_section .btn_edit span {
    font-size: 16px;
    color: #aa5cfe;
  }
  .board_edit_action_section .btn_edit:hover span.text {
    text-decoration: underline;
    text-decoration-color: #aa5cfe;
  }

  .board_view_content_section {
    padding: 1rem 10rem;
  }

  .board_view_content_section .board_etc {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
  }

  .board_view_content_section .board_content_title {
    padding-bottom: 1rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid #ccc;
  }

  .board_view_content_section .board_content_title .title {
    padding: 0 1rem;
    font-weight: 600;
    font-size: 1.5rem;
  }

  .board_view_content_section .board_content_title .information {
    display: flex;
    align-items: center;
    justify-content: left;
    padding: 0.5rem 0 0 1rem;
  }

  .board_view_content_section
    .board_content_title
    .information
    .writer_image
    .none {
    font-weight: 600;
    font-size: 2.5rem;
    color: #aa5cfe;
  }

  .board_view_content_section .board_content_title .information span {
    color: #7d7d7d;
  }

  .board_view_content_section .board_content {
  }

  .board_view_content_section .board_content pre {
    white-space: pre-wrap; /* 내용이 부모 너비를 초과하면 줄바꿈 */
    word-wrap: break-word; /* 긴 단어도 부모 요소 너비에 맞춰 줄바꿈 */
    min-height: 15rem;
  }

  .board_view_content_section .board_content pre * {
    max-width: 100%; /* 부모 요소의 너비를 넘지 않도록 설정 */
    box-sizing: border-box; /* 패딩과 보더가 요소의 전체 크기에 포함되도록 설정 */
  }

  .board_view_content_section .board_content pre img {
    height: auto; /* 가로 너비에 비례해 높이 조절 */
    display: block; /* 이미지 하단 여백 제거 */
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row {
    display: flex;
    justify-content: left;
    align-items: center;
    padding: 1rem 0.5rem;
    gap: 1rem;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row:not(:first-child) {
    border-top: 1px solid #ccc; /* 원하는 색상과 두께로 설정 */
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .writer_image
    .none {
    font-weight: 600;
    font-size: 2.5rem;
    color: #aa5cfe;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .writer_line {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .writer_line
    .writer {
    display: flex;
    align-items: center;
    justify-content: left;
    font-weight: 600;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .writer_line
    .etc-action
    * {
    color: #8c8c8c;
    font-weight: 600;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .writer_line
    .writer
    .label-writer {
    color: #7b00ff;
    background-color: #a046ff4f;
    border-radius: 15px;
    padding: 0.3rem 0.6rem;
    font-size: 0.7rem;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .content {
    padding-right: 1rem;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .content
    pre {
    white-space: pre-wrap; /* 내용이 부모 너비를 초과하면 줄바꿈 */
    word-wrap: break-word; /* 긴 단어도 부모 요소 너비에 맞춰 줄바꿈 */
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .content
    .datetime {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: #7d7d7d;
  }

  .board_view_content_section .board_comment .board_comment_form {
    border: 2px solid #aa5cfe;
    border-radius: 5px;
    margin-top: 1rem;
    padding: 0.5rem 1rem;
  }

  .board_view_content_section
    .board_comment
    .board_comment_form
    .board_comment_writer {
    font-weight: 600;
    margin-bottom: 3px;
  }

  .board_view_content_section
    .board_comment
    .board_comment_form
    .board_comment_editor {
    width: 100%;
    border: none;
    overflow: hidden; /* 스크롤 숨기기 */
    resize: none; /* 사용자가 수동으로 크기 조절하지 못하도록 설정 */
  }

  .board_view_content_section
    .board_comment
    .board_comment_form
    .board_comment_edit_action {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .board_view_content_section
    .board_comment
    .board_comment_form
    .board_comment_edit_action
    .btn_enrollment {
    color: #ca9bfc;
    font-weight: 600;
  }

  .board_view_action_section {
    padding: 0 10rem 1rem 10rem;
    align-items: center;
    display: flex;
    justify-content: space-between;
  }

  .board_view_action_section .btn_back {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.3rem;
    cursor: pointer;
    padding: 0.8rem 1.2rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }
  .board_view_action_section .btn_back span {
    font-size: 16px;
    color: #aa5cfe;
  }
  .board_view_action_section .btn_back:hover span.text {
    text-decoration: underline;
    text-decoration-color: #aa5cfe;
  }

  .board_view_action_section .btn_list {
    display: inline-flex;
    justify-content: right;
    align-items: center;
    gap: 1rem;
  }

  .board_view_action_section .btn_list .btn_edit {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.3rem;
    cursor: pointer;
    padding: 0.8rem 1.2rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }

  .board_view_action_section .btn_list .btn_edit span {
    font-size: 16px;
    color: #aa5cfe;
  }

  .board_view_action_section .btn_list .btn_edit:hover span.text {
    text-decoration: underline;
    text-decoration-color: #aa5cfe;
  }
}

@media screen and (max-width: 720px) {
  .pc_viewer {
    display: none !important;
  }
  .mo_viewer {
    display: block;
  }
  .detail_popup_wrap {
    display: none;
  }
  /* header */
  .header_common {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 10px;
    gap: 10px;
    border-bottom: 1px solid #ddd;
  }
  .header_common .logo {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: auto;
    height: 30px;
    flex-shrink: 0;
  }
  .header_common .logo a {
    height: 100%;
  }
  .header_common .logo img {
    margin-top: 2.5px;
    height: 25px;
  }
  .header_common .header_nav {
    display: flex;
    align-items: center;
    flex: 1;
    justify-content: end;
  }
  .header_common .header_nav .search_box {
    flex: 1;
    flex-shrink: 0.5;
    display: flex;
    width: 200px;
    height: 35px;
    overflow: hidden;
  }
  .header_common .header_nav .search_box input {
    width: calc(100% - 40px);
    height: 35px;
    font-size: 14px;
    padding: 0 10px;
    padding-right: 10px;
    border: none;
    border-radius: 300px;
  }
  .header_common .header_nav .search_box button {
    width: 30px;
    height: 35px;
  }
  .header_common .header_nav .search_box button img {
    width: 18px;
  }
  .header_common .header_nav .menu {
    width: 25px;
    height: 35px;
    margin-left: 10px;
    background-image: url("../images/icon/menu.png");
    background-size: 25px auto;
    background-position: center;
    background-repeat: no-repeat;
  }

  .down_menu_list {
    display: none;
  }
  .down_menu_list.active {
    display: block;
    position: absolute;
    top: 66px;
    left: 0;
    z-index: 999;
    width: 100%;
    height: calc(100vh - 66px);
    background: white;
    text-align: center;
  }
  .down_menu_list .menu_list .menu {
    display: block;
    justify-content: center;
    align-items: center;
    border-bottom: 1px solid #ddd;
  }
  .down_menu_list .menu_list .menu a {
    display: block;
    padding: 18px 0;
    font-size: 20px;
    font-weight: 500;
  }
  .down_menu_list .menu_list .menu.active a {
    color: #aa5cfd;
  }
  .down_menu_list .active_update .guest_menu {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .down_menu_list .active_update .guest_menu .menu,
  .down_menu_list .active_update .guest_menu .menu > * {
    font-size: 14px;
    color: #777;
  }
  .down_menu_list .active_update .guest_menu a {
    padding: 20px 15px;
  }
  .down_menu_list .active_update .updated_info {
    background-color: #f5f5f5;
    padding: 30px 0;
    border-top: 1px solid #dddddd;
    border-bottom: 1px solid #dddddd;
  }
  .down_menu_list .active_update .updated_info .user_info .user_name {
    color: #aa5cfd;
    display: inline;
    vertical-align: top;
  }
  .down_menu_list .active_update .updated_info .user_info .greet {
    color: #777777;
    display: inline;
    vertical-align: top;
  }
  .down_menu_list .active_update .updated_info .user_menu {
    margin-top: 15px;
    display: flex;
    gap: 0 10px;
    justify-content: center;
  }
  .down_menu_list .active_update .updated_info .user_menu .text_btn {
    padding: 10px 14px;
    background-color: white;
    border-radius: 300px;
    border: 1px solid #dddddd;
    color: #777777;
    font-size: 14px;
  }
  .main_common {
    padding-top: 66px;
  }
  .main_slider.pc_viewer {
    display: none;
  }
  .main_slider.mo_viewer {
    display: block;
  }

  .main_article {
    margin: 20px auto;
    padding-bottom: 50px;
  }
  .main_section {
    padding: 0 20px;
  }
  .main_section .section_title {
    display: inline-block;
    font-size: 30px;
    font-weight: bold;
    padding-right: 30px;
    background-image: url("../images/icon/circle.png");
    background-position: bottom 5px right;
    background-repeat: no-repeat;
    background-size: 10px;
    margin-bottom: 20px;
  }

  .main_section .section_item {
    width: 100%;
    margin-bottom: 10px;
  }

  /* .main_section .section_item.ad_item {
    display: none;
  } */

  .main_section .section_item .ad_box {
    width: 100%;
    margin: 0;
  }
  .main_section .section_item .ad_box .slide {
    border-radius: 5px;
    height: 100%;
    overflow: hidden;
  }
  .main_section .section_item .ad_box .slide img {
    max-width: 100%;
  }

  .main_section .section_item .item_info {
    background-color: white;
    border: 1px solid #ddd;
    border-radius: 20px;
  }
  .main_section .section_item .item_info .item_info_thumb {
    position: relative;
    max-height: 330px;
    border-radius: 20px 20px 0 0;
    overflow: hidden;
    text-align: center;
  }
  .main_section .section_item .item_info .item_info_thumb a {
    display: block;
    width: 100%;
    height: 100%;
  }

  .main_section .section_item .item_info .item_info_thumb div {
    width: 100%;
    height: 440px;
    overflow: hidden;
    background-position: center; /* 이미지를 가운데로 정렬 */
    background-size: cover; /* 이미지가 컨테이너를 꽉 채우도록 */
    background-repeat: no-repeat; /* 이미지가 반복되지 않도록 */
  }

  .main_section .section_item .item_info .item_info_thumb .title {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 3;
    display: inline-block;
    background-color: #aa5cfd;
    padding: 5px 8px;
    border-radius: 3px;
    color: white;
    font-size: 12px;
    font-weight: bold;
  }
  .main_section .section_item .item_info .info {
    border-top: 1px solid #ddd;
    padding: 15px;
  }
  .main_section .section_item .item_info .info .info_tag_list {
    width: 100%;
    font-size: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 10px;
  }
  .main_section .section_item .item_info .info .info_tag_list .tag {
    display: inline-block;
    color: #aa5cfd;
  }

  .main_section .section_item .item_info .info .info_title {
    margin-bottom: 15px;
  }

  .main_section .section_item .item_info .info .info_title a {
    display: block;
    width: 100%;
    font-size: 18px;
    font-weight: bold;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .main_section .section_item .item_info .info .info_user_fav {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
  }
  .main_section .section_item .item_info .info .info_user_fav .user_profile {
    flex: 1;
  }
  .main_section .section_item .item_info .info .info_user_fav .info_fav {
    flex-shrink: 0;
  }
  .main_section .section_item .item_info .info .info_user_fav .user_profile a {
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .main_section .section_item .item_info .info .info_user_fav .profile_thumb {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    display: inline-block;
    vertical-align: top;
  }
  .main_section
    .section_item
    .item_info
    .info
    .info_user_fav
    .profile_thumb
    img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
  }
  .main_section .section_item .item_info .info .info_user_fav .profile_name {
    display: inline-block;
    vertical-align: top;
    font-size: 14px;
    font-weight: bold;
  }

  .ad_banner {
    width: 100%;
    height: 275px;
    padding: 57px 0;
    background-image: url("../images/bg/back2.jpg");
    background-color: rgba(0, 0, 0, 0.65);
    background-blend-mode: multiply;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    text-align: center;
  }
  .ad_banner .subtitle,
  .ad_banner .title,
  .ad_banner .line_btn {
    color: white;
  }
  .ad_banner .subtitle {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 10px;
  }
  .ad_banner .title {
    max-width: 500px;
    font-size: 24px;
    margin: 0 auto;
    font-weight: 400;
    line-height: 35px;
    letter-spacing: -0.9px;
  }
  .ad_banner .btn_wrap {
    padding-top: 20px;
  }
  .ad_banner .btn_wrap .line_btn {
    width: 150px;
    height: 45px;
    font-size: 14px;
    border-color: white;
    border-radius: 5px;
  }

  /* subpage_section */
  .subpage_section {
    text-align: center;
    padding-top: 30px;
  }
  .subpage_section .section_title {
    display: inline-block;
    font-size: 40px;
    font-weight: 800;
    margin: 0 auto;
    padding-right: 25px;
    background-image: url("../images/icon/circle.png");
    background-position: bottom 5px right;
    background-repeat: no-repeat;
    background-size: 16px;
  }

  .subpage_section .term_article {
    text-align: left !important;
    padding: 30px 30px;
  }

  .subpage_section .main_article {
    padding: 30px 0;
    margin-top: 0;
    margin-bottom: 0;
  }

  .subpage_section .section_subtitle {
    margin-top: 20px;
    font-size: 20px;
  }
  .subpage_section .section_subtitle .keyword {
    font-size: 20px;
    color: #aa5cfd;
  }

  .main_article .no_content {
    display: flex;
    justify-content: center;
    flex-direction: column;
    text-align: center;
    margin: 5rem 0;
  }

  .main_article .no_content img {
    width: 50px;
  }
  .main_article .no_content .text {
    font-size: 16px;
    color: #777777;
    margin-top: 20px;
  } /* detail */
  .subpage_section.detail_section {
    padding-top: 0;
  }
  .subpage_section.detail_section .thumb_slide {
    margin-bottom: 0;
  }
  .subpage_section.detail_section .thumb_slide,
  .subpage_section.detail_section .thumb_slide .slide {
    width: 100%;
    max-height: 390px;
  }
  .subpage_section.detail_section .thumb_slide .slide img {
    max-width: 100%;
    height: 100%;
  }
  .subpage_section.detail_section .thumb_slide .slick-dots {
    bottom: 10px;
  }
  .subpage_section.detail_section .thumb_slide .slick-dots li button:before {
    opacity: 0.5;
  }

  .subpage_section.detail_section
    .thumb_slide
    .slick-dots
    .slick-active
    button:before {
    color: white;
    opacity: 1;
  }
  .subpage_section.detail_section .product_detail {
    padding: 20px;
    text-align: left;
  }
  .subpage_section.detail_section .product_detail .info_tag_list {
    width: 100%;
    margin-bottom: 10px;
  }
  .subpage_section.detail_section .product_detail .info_tag_list .tag {
    display: inline-block;
    color: #aa5cfd;
    padding-right: 5px;
    font-size: 12px;
  }
  .subpage_section.detail_section .product_detail .info_title {
    margin-bottom: 15px;
    width: 100%;
  }
  .subpage_section.detail_section .product_detail .info_title {
    display: block;
    width: 100%;
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.24;
  }
  .subpage_section.detail_section .product_detail .info_text {
    display: block;
    border: none;
    width: 100%;
    padding-right: 20px;
    line-height: 1.5;
    font-size: 14px;
    overflow: hidden;
    word-break: keep-all;
    text-wrap: wrap;
  }
  .subpage_section.detail_section .product_detail .line_btn {
    height: 50px;
    width: 100%;
    font-size: 14px;
    margin: 25px 0;
  }
  .subpage_section.detail_section .product_detail .info_user_fav {
    display: flex;
    align-items: center;
    width: 100%;
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid #ddd;
  }
  .subpage_section.detail_section .product_detail .info_user_fav .user_profile {
    flex: 1;
  }
  .subpage_section.detail_section .product_detail .info_user_fav .info_fav {
    flex-shrink: 0;
  }
  .subpage_section.detail_section
    .product_detail
    .info_user_fav
    .user_profile
    a {
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .subpage_section.detail_section
    .product_detail
    .info_user_fav
    .profile_thumb {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    display: inline-block;
    vertical-align: top;
  }
  .subpage_section.detail_section
    .product_detail
    .info_user_fav
    .profile_thumb
    img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
  }
  .subpage_section.detail_section .product_detail .info_user_fav .profile_name {
    display: inline-block;
    vertical-align: top;
    font-size: 14px;
    font-weight: bold;
  }

  .detail_popup_wrap {
    display: none;
  }

  .board_section {
    display: none;
  }

  .board_mobile_section .board_content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 0.5rem;
    border-bottom: 1px solid #ccc;
    width: 100%;
  }

  .board_mobile_section .board_content:first-child {
    border-top: 1px solid #ccc;
  }

  .board_mobile_section .board_content .content {
    width: 80%;
    padding-right: 0.5rem;
  }

  .board_mobile_section .board_content .no_comment {
    width: 100% !important;
  }

  .board_mobile_section .board_content .content .title {
    display: inline-block;
    position: relative;
    line-height: 1.4rem;
  }

  .board_mobile_section .board_content .content .title .category {
    padding: 1px 5px;
    border: 0.5px solid #aa5cfe;
    border-radius: 2px;
    font-size: 0.9rem;
    color: #aa5cfe;
    margin-right: 3px;
  }

  .board_mobile_section .board_content .content .title .new_content {
    position: absolute;
    margin-left: 5px;
    font-weight: 500;
    font-size: 0.6rem;
    border: 1px solid;
    border-radius: 20%;
    color: white;
    background-color: #ff2828;
    padding: 0rem 0.4rem;
  }

  .board_mobile_section .board_content .content .info {
    display: flex;
    gap: 0.25rem;
    margin-top: 0.4rem;
  }

  .board_mobile_section .board_content .content .info span {
    color: #999;
    font-size: 0.8rem;
  }

  .board_mobile_section .board_content .content .info .favorite {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.1rem;
  }

  .board_mobile_section .board_content .content .info .favorite .icon {
    width: 15px !important;
    height: 15px !important;
  }

  .board_mobile_section .board_content .comment {
    border: none;
    background-color: #f1dffb;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.3rem 0.5rem;
    border-radius: 10px 10px 10px 0;
    width: 20%;
  }

  .board_mobile_section .board_content .comment span {
    color: #6000c8;
    font-weight: 600;
    font-size: 0.9rem;
  }

  .board_mobile_section .board_content_notice {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 0.5rem;
    background-color: #f1dffb;
    border-bottom: 1px solid #ccc;
  }

  .board_mobile_section .board_content_notice:first-child {
    border-top: 1px solid #ccc;
  }

  .board_mobile_section .board_content_notice .content {
    width: 80%;
  }

  .board_mobile_section .board_content_notice .no_comment {
    width: 100% !important;
  }

  .board_mobile_section .board_content_notice .content .title {
    padding: 0 0.1rem;
    color: #6000c8;
    font-weight: 600;
    line-height: 1.4rem;
  }

  .board_mobile_section .board_content_notice .content .title .category {
    padding: 1px 5px;
    border: 0.5px solid #aa5cfe;
    border-radius: 2px;
    font-size: 0.9rem;
    color: #aa5cfe;
    background-color: #fff;
    margin-right: 3px;
  }

  .board_mobile_section .board_content_notice .content .title .new_content {
    font-weight: 500;
    font-size: 0.6rem;
    border: 1px solid;
    border-radius: 20%;
    color: white;
    background-color: #ff2828;
    padding: 0rem 0.4rem;
  }

  .board_mobile_section .board_content_notice .content .info {
    display: flex;
    gap: 0.25rem;
    margin-top: 0.4rem;
  }

  .board_mobile_section .board_content_notice .content .info span {
    color: #999;
    font-size: 0.8rem;
  }

  .board_mobile_section .board_content_notice .content .info .favorite {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.1rem;
  }

  .board_mobile_section .board_content_notice .content .info .favorite .icon {
    width: 15px !important;
    height: 15px !important;
  }

  .board_mobile_section .board_content_notice .comment {
    border: none;
    background-color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.3rem 0.5rem;
    border-radius: 10px 10px 10px 0;
    width: 20%;
  }

  .board_mobile_section .board_content_notice .comment span {
    color: #6000c8;
    font-weight: 600;
    font-size: 0.9rem;
  }

  .board_mobile_section .btn_modify {
    cursor: pointer;
    font-size: 20px;
    color: white;
    padding: 0.12rem 0.15rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }

  .board_mobile_section .btn_delete {
    cursor: pointer;
    font-size: 20px;
    color: white;
    padding: 0.12rem 0.15rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }

  .board_search_section .search_area form {
    position: relative;
    display: flex;
    align-items: center;
    width: 100vw;
    padding: 10px;
    gap: 10px;
  }

  .board_search_section .search_area form .search_option {
    height: 45px;
    width: 110px !important;
    font-size: 15px;
    color: #aa5cfe;
    background-color: #fff;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }

  .board_search_section .search_area form .search_input {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 45px;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
    background-color: #fff;
    overflow: hidden; /* 추가 */
  }

  .board_search_section .search_area form .search_input .search_value {
    border: none;
    font-size: 15px;
    color: #aa5cfe;
    min-width: 0;
    margin-left: 0.5rem;
  }

  .board_search_section .search_area form .search_input .search_btn {
    cursor: pointer;
    color: #aa5cfe;
  }

  .board_search_section .btn_edit {
    position: fixed;
    right: 0.5rem;
    bottom: 1.5rem;
    cursor: pointer;
    color: white;
    background: #aa5cfe;
    padding: 0.5rem;
    border: 1px solid #aa5cfe;
    border-radius: 20%;
  }

  .board_search_section .btn_edit span {
    font-size: 35px;
    color: #ffffff;
  }

  .board_page_section {
    display: none;
  }

  .board_page_mobile_section {
    display: flex;
    justify-content: center;
    width: 100%;
  }

  .board_page_mobile_section ul.pagination {
    display: flex;
    gap: 1.5rem;
    padding: 1rem;
  }

  .board_page_mobile_section ul.pagination li {
    cursor: pointer;
  }

  .board_page_mobile_section ul.pagination li.before {
    color: #aa5cfe;
  }

  .board_page_mobile_section ul.pagination li.next {
    color: #aa5cfe;
  }

  .board_page_mobile_section ul.pagination li.selected {
    font-weight: 900;
    border-bottom: 3px solid #aa5cfe;
  }

  .board_edit_form_section {
    padding: 0 1rem 1rem 1rem;
    align-items: center;
    display: flex;
    justify-content: center;
  }

  .board_edit_form_section form {
    width: 100%;
  }

  .board_edit_form_section .board_title {
    margin-bottom: 1rem;
    border-bottom: 1px solid #ccc;
    padding: 1rem 0 1rem;
  }

  .board_edit_form_section .board_title .inp_title {
    border: none;
    width: 100%;
    padding: 0 1rem;
  }

  .board_edit_form_section .board_categories {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin-bottom: 1rem;
    gap: 1.5rem;
  }

  .board_edit_form_section .board_categories .category {
    flex: 1;
    font-family: Arial, sans-serif;
    position: relative;
    border-bottom: 1px solid #ccc;
  }

  .board_edit_form_section .board_categories .category .custom-select {
    background-color: #fff;
    cursor: pointer;
    position: relative;
  }

  .board_edit_form_section .board_categories .category .custom-select-admin {
    background-color: #fff;
    cursor: pointer;
    position: relative;
  }

  .selected-option {
    padding: 1rem;
    color: #aa5cfe;
  }

  .options-container {
    display: none; /* 기본적으로 숨김 */
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    border-top: 1px solid #ccc;
    border-right: 1px solid #aa5cfe;
    border-bottom: 1px solid #aa5cfe;
    border-left: 1px solid #aa5cfe;
    background-color: #fff;
    border-radius: 0 0 5px 5px;
    z-index: 10;
  }

  .option {
    padding: 1rem;
    cursor: pointer;
    border-bottom: 1px solid #dfdfff;
  }

  .option:last-child {
    border-bottom: none !important;
  }

  .option:hover {
    color: #aa5cfe;
  }

  .admin_option {
    padding: 1rem;
    cursor: pointer;
    border-bottom: 1px solid #dfdfff;
  }

  .admin_option:last-child {
    border-bottom: none !important;
  }

  .admin_option:hover {
    color: #aa5cfe;
  }

  .custom-select.open .options-container {
    display: block;
  }

  .board_edit_form_section .board_notice {
    display: block;
    padding: 1rem;
    margin-bottom: 1rem;
    line-height: 23.8px;
    border: 1px solid #ccc;
    background-color: #f8f8f8;
  }

  .board_edit_form_section .board_notice .text {
    color: #222222;
    padding-bottom: 0.5rem;
  }

  .board_edit_form_section .board_notice .text:last-child {
    padding-bottom: 0;
  }

  .board_edit_form_section .board_editor {
    height: 400px;
  }

  .board_edit_form_section .board_tags {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    border-bottom: 1px solid #ccc;
    padding-bottom: 1rem;
    margin-top: 1rem;
    margin-bottom: 1rem;
  }

  .board_edit_form_section .board_tags .tag {
    padding: 0.4rem 0.6rem;
    background-color: #aa5cfe87;
    border-radius: 3px;
    display: inline-flex; /* inline-flex로 변경 */
    align-items: center;
    justify-content: left;
    max-width: 100%;
  }

  .board_edit_form_section .board_tags .tag span {
    padding-right: 0.2rem;
    color: #ffffff;
  }

  .board_edit_form_section .board_tags .tag input {
    border: none;
    color: #ffffff;
    width: 40px;
    box-sizing: content-box;
  }

  .board_edit_form_section .board_tags .tag input::placeholder {
    color: #ffffff; /* 원하는 색상으로 변경하세요 */
    opacity: 1; /* 플레이스홀더 투명도를 100%로 설정 */
  }

  .board_edit_form_section .board_tags .tag input::-webkit-input-placeholder {
    /* Chrome, Safari */
    color: #ffffff; /* 원하는 색상으로 변경하세요 */
    opacity: 1; /* 플레이스홀더 투명도를 100%로 설정 */
  }

  .board_edit_form_section .board_tags .tag input::-moz-placeholder {
    /* Firefox 19+ */
    color: #ffffff; /* 원하는 색상으로 변경하세요 */
    opacity: 1; /* 플레이스홀더 투명도를 100%로 설정 */
  }

  .board_edit_form_section .board_tags .tag input:-ms-input-placeholder {
    /* IE 10+ */
    color: #ffffff; /* 원하는 색상으로 변경하세요 */
    opacity: 1; /* 플레이스홀더 투명도를 100%로 설정 */
  }

  .board_edit_form_section .board_tags .tag input::-ms-input-placeholder {
    /* Microsoft Edge */
    color: #ffffff; /* 원하는 색상으로 변경하세요 */
    opacity: 1; /* 플레이스홀더 투명도를 100%로 설정 */
  }

  .board_edit_action_section {
    padding: 0 1rem 1rem 1rem;
    align-items: center;
    display: flex;
    justify-content: space-between;
  }

  .board_edit_action_section .btn_back {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.3rem;
    cursor: pointer;
    padding: 0.8rem 1.2rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }
  .board_edit_action_section .btn_back span {
    font-size: 16px;
    color: #aa5cfe;
  }
  .board_edit_action_section .btn_back:hover span.text {
    text-decoration: underline;
    text-decoration-color: #aa5cfe;
  }

  .board_edit_action_section .btn_edit {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.3rem;
    cursor: pointer;
    padding: 0.8rem 1.2rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }

  .board_edit_action_section .btn_edit span {
    font-size: 16px;
    color: #aa5cfe;
  }
  .board_edit_action_section .btn_edit:hover span.text {
    text-decoration: underline;
    text-decoration-color: #aa5cfe;
  }

  .board_view_content_section {
    padding: 1rem 0rem;
  }

  .board_view_content_section .board_etc {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
    margin: 2.2rem 0;
  }

  .board_view_content_section .board_content_title {
    padding-bottom: 1rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid #ccc;
  }

  .board_view_content_section .board_content_title .title {
    padding: 0 1rem;
    font-weight: 600;
    font-size: 1.5rem;
  }

  .board_view_content_section .board_content_title .information {
    display: flex;
    align-items: center;
    justify-content: left;
    padding: 0.5rem 0 0 1rem;
  }

  .board_view_content_section
    .board_content_title
    .information
    .writer_image
    .none {
    font-weight: 600;
    font-size: 2.5rem;
    color: #aa5cfe;
  }

  .board_view_content_section .board_content_title .information span {
    color: #7d7d7d;
  }

  .board_view_content_section .board_content {
  }

  .board_view_content_section .board_content pre {
    white-space: pre-wrap; /* 내용이 부모 너비를 초과하면 줄바꿈 */
    word-wrap: break-word; /* 긴 단어도 부모 요소 너비에 맞춰 줄바꿈 */
    min-height: 10rem;
  }

  .board_view_content_section .board_content pre * {
    max-width: 100%; /* 부모 요소의 너비를 넘지 않도록 설정 */
    box-sizing: border-box; /* 패딩과 보더가 요소의 전체 크기에 포함되도록 설정 */
  }

  .board_view_content_section .board_content pre img {
    height: auto; /* 가로 너비에 비례해 높이 조절 */
    display: block; /* 이미지 하단 여백 제거 */
  }

  .board_view_content_section .board_comment .board_comment_list {
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row {
    display: flex;
    justify-content: left;
    align-items: center;
    padding: 0.6rem 0.5rem;
    gap: 1rem;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row:not(:first-child) {
    border-top: 1px solid #ccc; /* 원하는 색상과 두께로 설정 */
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .writer_image
    .none {
    font-weight: 600;
    font-size: 2.5rem;
    color: #aa5cfe;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .content {
    padding-right: 1rem;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .content
    pre {
    white-space: pre-wrap; /* 내용이 부모 너비를 초과하면 줄바꿈 */
    word-wrap: break-word; /* 긴 단어도 부모 요소 너비에 맞춰 줄바꿈 */
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .writer_line {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .writer_line
    .writer {
    display: flex;
    align-items: center;
    justify-content: left;
    font-weight: 600;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .content
    .datetime {
    color: #999;
    font-size: 0.9rem;
    margin-top: 0.2rem;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .writer_line
    .etc-action
    * {
    color: #999;
    font-weight: 600;
  }

  .board_view_content_section
    .board_comment
    .board_comment_list
    .board_comment_row
    .comment
    .writer_line
    .writer
    .label-writer {
    color: #7b00ff;
    background-color: #a046ff4f;
    border-radius: 15px;
    padding: 0.3rem 0.6rem;
    font-size: 0.7rem;
  }

  .board_view_content_section .board_comment .board_comment_form {
    border: 2px solid #aa5cfe;
    border-radius: 5px;
    margin: 1rem 0.5rem 0 0.5rem;
    padding: 0.5rem 1rem;
  }

  .board_view_content_section
    .board_comment
    .board_comment_form
    .board_comment_writer {
    font-weight: 600;
    margin-bottom: 3px;
  }

  .board_view_content_section
    .board_comment
    .board_comment_form
    .board_comment_editor {
    width: 100%;
    border: none;
    overflow: hidden; /* 스크롤 숨기기 */
    resize: none; /* 사용자가 수동으로 크기 조절하지 못하도록 설정 */
  }

  .board_view_content_section
    .board_comment
    .board_comment_form
    .board_comment_edit_action {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .board_view_content_section
    .board_comment
    .board_comment_form
    .board_comment_edit_action
    .btn_enrollment {
    color: #ca9bfc;
    font-weight: 600;
  }

  .board_view_action_section {
    padding: 1rem 0.5rem;
    align-items: center;
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
  }

  .board_view_action_section .btn_back {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.3rem;
    cursor: pointer;
    padding: 0.8rem 1.2rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }
  .board_view_action_section .btn_back span {
    font-size: 16px;
    color: #aa5cfe;
  }
  .board_view_action_section .btn_back:hover span.text {
    text-decoration: underline;
    text-decoration-color: #aa5cfe;
  }

  .board_view_action_section .btn_list {
    display: inline-flex;
    justify-content: right;
    align-items: center;
    gap: inherit;
  }

  .board_view_action_section .btn_list .btn_edit {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.3rem;
    cursor: pointer;
    padding: 0.8rem 1.2rem;
    border: 1px solid #aa5cfe;
    border-radius: 3px;
  }

  .board_view_action_section .btn_list .btn_edit span {
    font-size: 16px;
    color: #aa5cfe;
  }

  .board_view_action_section .btn_list .btn_edit:hover span.text {
    text-decoration: underline;
    text-decoration-color: #aa5cfe;
  }
}