/* **************************************************************************************** *
* main
* **************************************************************************************** */

/* full page nav */
#full-nav {
    position: fixed;
    top: 60%;
    margin-top:-100px;
    right: 30px;
    height: 200px;
    padding: 0px;
    z-index: 2;
}
#full-nav ul {
    list-style: none;
    padding: 0;
}
#full-nav li {
    margin-bottom: 30px;
    display:flex;
    justify-content: center;
    position: relative;
}
#full-nav li:after {
    content: ' ';
    display: block;
    position: absolute;
    width: 1px;
    height: 50px;
    background: rgba(83, 121, 179, 0.5);
    top: 15px;
}
#full-nav li:last-child {
    margin-bottom: 0px;
}
#full-nav li:last-child:after {
    content: none;
}
#full-nav li a{
    position: relative;
    width:25px;
    height:25px;
    border-radius:25px;
}
#full-nav li a:before{
    content: ' ';
    display: block;
    position: relative;
    width:9px;
    height:9px;
    background: rgb(17, 99, 223);
    border-radius:25px;
    left: 8px;
    bottom: -7px;
}
#full-nav li.active:before {
    content: ' ';
    display: block;
    position: absolute;
    top: 1px;
    left: 2px;
    width:21px;
    height:21px;
    background: rgb(116 153 209 / 0.7);
    border-radius:25px;
} 
#full-nav li a span{
    position: absolute;
    width: 1px;
    height: 1px;
    margin: 2px;
    overflow: hidden;
    clip-path: polygon(0 0, 0 0, 0 0);
}
#full-nav li.active {
    font-weight: bold;
}
/* 3번째 섹션 이후로 네비게이션 컬러 변경(접근성 고려) */
#full-nav.bg_wt li:after {
    background: rgb(255 255 255 / 44%);
}
#full-nav.bg_wt li a:before {
    background: #fff;
}
#full-nav.bg_wt li.active:before {
    background: #4ca4dd;
}

/* full page common */
.full-content-wrap {
    display: block;
    width: 100%;
    height: 100%;
    margin: 0;
}
.section_one {
    width: 100%;
    height: 100vh;
    position: relative;
    display: flex;
    position: relative;
    word-break: keep-all;
    align-items: center;
    overflow: hidden;
    transition: duration .3s ease;

    font-size: 2.4rem;
}

/* main common */
.main_contents {
    font-family: "Pretendard";
}
.main_section {
    padding-top: 8rem;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.main_section_wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}
.main_inner {
    width: calc(100% - 60px);
    max-width: 1460px;
    padding: 0 30px;
    margin-left: auto;
    margin-right: auto;
}
.main_inner_content {
    width: 100%;
    padding: 0 6rem;
}

.main_title_flex {
    display: flex;
    justify-content: space-between;
    align-items: end;
}
.main_title_flex .cm_tab {
    margin-bottom: 2rem;
}
.main_contents .title_area {
    margin-bottom: 2rem;
}
.main_contents .title_area .cm_title {
    margin-bottom: 0;
}

/* main section1 */
.main_section1 {
    background: url(../../images/main/main1_bg.png) no-repeat center / cover;
    width: 100%;
    padding-top: 13rem;
}
.main_section1 .section1_wrap {
    width: 100%;
    /* padding-top: 6.5rem; */
}
.main_section1 .main1_top {
    width: 100%;
}
.main_section1 .main1_top .main_inner_content.flex {
    justify-content: space-between;
    align-items: start;
    gap: 5rem;
    padding: 0 8rem;
}
.main_section1 .main1_top .left_area {
    width: 57.143%;
    overflow: hidden;
    padding-top: 2.75rem;
    margin-left: 2rem;
}
.main_section1 .main1_top .left_area .main1_title_swiper_container {
    position: relative;
}
.main_section1 .main1_title_swiper {
    width: calc(100% - 2.401rem);
    margin-left: 0;
}
.main_section1 .main1_title_swiper .title_item {
    width: 100%;
    padding-top: 22.276%;
}
.main_section1 .main1_title_swiper .title_item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}
.main_section1 .main1_title_swiper_control {
    position: absolute;
    left: 38%;
    bottom: 3rem;
    z-index: 1;
}
.main_section1 .main1_title_swiper_control .navi_control {
    display: flex;
}
.main_section1 .main1_title_swiper_control .control_btn {
    display: inline-flex;
    width: 7px;
    height: 13px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}
.main_section1 .main1_title_swiper_control .control_btn.prev {
    background-image: url(../../images/common/icon_arr28.svg);
}
.main_section1 .main1_title_swiper_control .control_btn.next {
    background-image: url(../../images/common/icon_arr29.svg);
}
.main_section1 .main1_title_swiper_control .control_btn.play,
.main_section1 .main1_title_swiper_control .control_btn.pause {
    width: 11px;
    height: 13px;
    margin: 0 1.5rem;
}
.main_section1 .main1_title_swiper_control .control_btn.pause {
    background-image: url(../../images/common/swiper_pause04.svg);
}
.main_section1 .main1_title_swiper_control .control_btn.play {
    background-image: url(../../images/common/swiper_play03.svg);
}
.main_section1 .search_area .search_container {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.main_section1 .search_area .search_container .search_input_box {
    width: calc(100% - 9.5rem);
    background: #fff;
    border: 3px solid #13ace4;
    border-radius: 1.1rem 1.1rem 1.1rem 3rem;
    padding: 1.2rem 2.6rem;
    height: 7rem;
}
.main_section1 .search_area .search_container .search_input_box .search {
    width: 100%;
    height: 100%;
    display: block;
    border: 0;
    font-size: 2rem;
}
.main_section1 .search_area .search_container .search_input_box .search::placeholder {
    font-weight: 500;
    color: #999;
}
.main_section1 .search_area .search_container .btn_main_search {
    width: 7rem;
    height: 7rem;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #004A8A;
    background: linear-gradient(324deg,rgba(0, 74, 138, 1) 0%, rgba(5, 106, 163, 1) 63%, rgba(13, 158, 204, 1) 100%);
}
.main_section1 .search_tag_list {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 2rem;
}
.main_section1 .search_tag_list .tag_item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 4.5rem;
    border-radius: 17px 17px 0 17px;
    background: #9fd4f5;
    padding: 0 1.8rem;
    font-size: 1.6rem;
}
.main_section1 .search_tag_list .tag_item.first {
    background: #015299;
    color: #fff;
}
.main_section1 .right_area {
    /* width: 37.5%; */
    width: 28.5%;
    position: relative;
    padding-bottom: 1.6rem;
    margin-right: 2rem;
}
.main_section1 .main_bnr_area .bnr_item {
    border-radius: 3rem 3rem 9rem 3rem;
    overflow: hidden;
    width: 100%;
}
.main_section1 .main_bnr_area .bnr_item .bnr_item_link {
    display: block;
    width: 94%;
    height: 90%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 3rem 3rem 8rem 3rem;
    z-index: 2;
}
.main_section1 .main_bnr_area .bnr_item .cm_thumb .thumb {
    z-index: 0;
    overflow: hidden;
}
.main_section1 .main_bnr_area .bnr_item .cm_thumb .thumb img {
    transition: 0.35s ease-in-out transform;
}
.main_section1 .main_bnr_area .bnr_item .cm_thumb:hover .thumb img {
    transform: scale(1.025);
}
.main_section1 .main1_bnr_control {
    background: #44465c;
    color: #a6a7b3;
    border-radius: 50px;
    height: 5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 2.5rem;
    font-weight: 300;
    font-size: 1.7rem;
    box-shadow: 8px 8px 10px rgba(2, 2, 2, 0.15);
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 1;
}
.main_section1 .main1_bnr_control .swiper-pagination,
.main_section1 .main1_bnr_control .navi_control {
    position: static;
    line-height: 1;
}
.main_section1 .main1_bnr_control .swiper-pagination .swiper-pagination-current {
    color: #fff;
}
.main_section1 .main1_bnr_control .swiper-pagination .slash {
    font-size: 1.2rem;
    margin: 0 0.4rem;
}
.main_section1 .main1_bnr_control .navi_control {
    display: flex;
    margin-left: 2.2rem;
}
.main_section1 .main1_bnr_control .control_btn {
    display: inline-flex;
    width: 7px;
    height: 13px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}
.main_section1 .main1_bnr_control .control_btn:focus {
    outline: 2px dashed #fff;
}
.main_section1 .main1_bnr_control .control_btn.prev {
    background-image: url(../../images/common/icon_arr26.svg);
}
.main_section1 .main1_bnr_control .control_btn.next {
    background-image: url(../../images/common/icon_arr27.svg);
}
.main_section1 .main1_bnr_control .control_btn.play,
.main_section1 .main1_bnr_control .control_btn.pause {
    width: 11px;
    height: 13px;
    margin: 0 1.5rem;
}
.main_section1 .main1_bnr_control .control_btn.pause {
    background-image: url(../../images/common/swiper_pause03.svg);
}
.main_section1 .main1_bnr_control .control_btn.play {
    background-image: url(../../images/common/swiper_play02.svg);
}

.main_section1 .main1_btm {
    margin-top: 2rem;
}
.main_section1 .main1_btm .cm_tab {
    margin-bottom: 0.5rem;
}
.main_section1 .main1_btm .main1_btm_container {
    background: #fff;
    border-radius: 9rem 3rem 3rem 3rem;
    padding: 3rem 0 3rem;
}
.main_section1 .main1_btm .main_inner_content.flex {
    justify-content: space-between;
}
.main_section1 .board_area {
    width: calc(77% - 5rem);
    overflow: hidden;
}
.main_section1 .board_area .title_area {
    margin-bottom: 0.5rem;
}
.main_section1 .board_area .title_area .cm_tab .tab_list {
    align-items: center;
    gap: 1.4rem;
}
.main_section1 .board_area .title_area .cm_tab .tab_list .tab_item {
    font-size: 2.1rem; 
    font-weight: 500; 
    color: #999;
    transition: color 0.15s ease-in-out;
}
.main_section1 .board_area .title_area .cm_tab .tab_list .tab_item:hover {
    color: #444;
}
.main_section1 .board_area .title_area .cm_tab .tab_list .tab_item.active {
    font-size: 2.6rem; 
    font-weight: 800; 
    color: #1e2b73;
    padding-right: 2rem;
    position: relative;
}
.main_section1 .board_area .title_area .cm_tab .tab_list .tab_item.active:after {
    content: '';
    position: absolute;
    right: 0rem;
    top: 0.4rem;
    width: 1rem;
    height: 1rem;
    border-radius: 50px;
    background: #9cd5f3;
}
.main_section1 .board_area .board_content_area .board_list {
    /* border-top: 1px solid #ddd; */
    
    /* display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 0 3rem; */
}
.main_section1 .board_area .board_content_area .board_list.board--1 {
    grid-template-columns: 1fr;
}
.main_section1 .board_area .board_content_area .board_list .board_item {
    /* height: 7.6rem; */
    display: flex;
    align-items: center;
    padding-top: 1.4rem;
    padding-bottom: 1.4rem;
    gap: 2rem;
    border-bottom: 1px solid #ddd;
}
/* .main_section1 .board_area .board_content_area .board_list .board_item:nth-child(1),
.main_section1 .board_area .board_content_area .board_list .board_item:nth-child(2) {
    border-top: 1px solid #ddd;
} */
.main_section1 .board_area .board_content_area .board_list .board_item.no-data {
    justify-content: center;
    /* height: 10rem; */
    height: auto;
    padding: 2.5rem 0;
}
.main_section1 .board_area .board_content_area .board_list .board_item .board_category { 
    width: 12rem;
}
.main_section1 .board_area .board_content_area .board_list .board_item .board_title { 
    flex: 1;
    font-size: 1.75rem;
    font-weight: 600;
}
.main_section1 .board_area .board_content_area .board_list .board_item .board_title a {
    display: block;
}
.main_section1 .board_area .board_content_area .board_list .board_item .board_title .board_link:hover {
    text-decoration: underline;
}
.main_section1 .board_area .board_content_area .board_list .board_item .board_date {
    width: 9rem;   
    font-size: 1.7rem;
    color: #444; 
}
.main_section1 .letter_area {
    width: 20%;
}
.main_section1 .letter_area .letter_items_area {
    position: relative;
    /* display: flex;
    gap: 2rem; */
}
.main_section1 .letter_area .letter_items_area .main_popup_control {
    position: absolute;
    left: 50%;
    bottom: 10px;
    transform: translateX(-50%);
    z-index: 1;
    width: 75%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgb(20 19 22 / 85%);
    color: #fff;
    border-radius: 50px;
    height: 3.4rem;
    font-size: 1.6rem;
    gap: 2rem;
}
.main_section1 .letter_area .letter_items_area .main_popup_control .navi_control {
    display: flex;
}
.main_section1 .letter_area .letter_items_area .main_popup_control .swiper-pagination {
    position: static;
    width: fit-content;
}
.main_section1 .letter_area .letter_items_area .main_popup_control .control_btn {
    display: inline-flex;
    width: 7px;
    height: 13px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    position: static;
    padding: 0;
    margin: 0;
    transform: translate(0, 0);
}
.main_section1 .letter_area .letter_items_area .main_popup_control .control_btn:focus {
    outline: 2px dashed #fff;
}
.main_section1 .letter_area .letter_items_area .main_popup_control .control_btn.prev {
    background-image: url(../../images/common/icon_arr26.svg);
}
.main_section1 .letter_area .letter_items_area .main_popup_control .control_btn.next {
    background-image: url(../../images/common/icon_arr27.svg);
}
.main_section1 .letter_area .letter_items_area .main_popup_control .control_btn.play,
.main_section1 .letter_area .letter_items_area .main_popup_control .control_btn.pause {
    width: 11px;
    height: 13px;
    margin: 0 1.2rem;
}
.main_section1 .letter_area .letter_items_area .main_popup_control .control_btn.pause {
    background-image: url(../../images/common/swiper_pause03.svg);
}
.main_section1 .letter_area .letter_items_area .main_popup_control .control_btn.play {
    background-image: url(../../images/common/swiper_play02.svg);
}
.main_section1 .letter_area .letter_link {
    /* display: block;
    border: 1px solid #ddd;
    border-radius: 0.5rem;
    overflow: hidden;
    width: 100%;
    height: 100%; */

    display: block;
    width: 96%;
    height: 96%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}
.main_section1 .letter_area .letter_item .cm_thumb {
    border-radius: 0.5rem;
}
.main_section1 .letter_area .letter_item:hover .cm_thumb {
    overflow: hidden;
}
.main_section1 .letter_area .letter_item:hover .cm_thumb .thumb img {
    transform: scale(1.035);
}
.main_section1 .letter_area .letter_item.no-data {
    border: 1px solid #ddd;
    width: 100%;
    height: calc(100% - 6.5rem);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 17rem;
}
.main_section1 .letter_area .letter_item.no-data .cm_thumb { 
    border: 1px solid #ddd; 
    background: #fff;
    padding-left: 2rem;
    padding-right: 2rem;
}
.main_section1 .letter_area .letter_item.no-data .cm_nodata2 .icon_nodata {
    width: 8rem;
    height: 8rem;
}
.main_section1 .letter_area .letter_item.no-data .cm_nodata2 .icon_nodata img {
    width: 4rem;
}
.main_section1 .letter_area .letter_item.no-data .cm_nodata2 .nodata_text {
    font-size: 1.6rem;
}
.main_section1 .letter_area .letter_items_area .letter_link:nth-child(2) {
    display: none;
}

/* section2 */
.main_section2 {
    overflow: hidden;
    position: relative;
}
.main_section2:after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 57rem;
    height: 41.8rem;
    background: url(../../images/main/main2_bg.png) no-repeat left top / contain;
}
.main_section2 .main_section_wrap {
    max-width: 1920px;
    overflow: hidden;
    margin: 0 auto;
}
.main_section2 .main_inner {
    position: relative;
    z-index: 1;
}
.main_section2 .main_inner_content {
    padding-right: 0;
}
.main_section2 .main2_top > .flex {
    display: flex;
    /* align-items: center; */
    justify-content: space-between;
}
.main_section2 .news_area {
    width: 25.15%;
}
.main_section2 .news_area .cm_tab {
    margin-bottom: 2.5rem;
}
.main_section2 .news_area .news_item {
    display: block;
    position: relative;
    overflow: hidden;
    border-radius: 2rem;
}
.main_section2 .news_area .text_area {
    position: absolute;
    left: 0rem;
    top: 0rem;
    width: 100%;
    height: 100%;
    z-index: 1;
    background: #000;
    background: linear-gradient(0deg,rgba(0, 0, 0, 0) 50%, rgba(0, 0, 0, 0.8) 100%);
    padding: 2rem;
}
.main_section2 .news_area .news_title {
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
}
.main_section2 .news_area .news_item.no-data {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 25rem;
}
.main_section2 .published_area {
    width: 64.702%;
}
.main_section2 .published_area .title_area {
    margin-bottom: 1.6rem;
}
.main_section2 .published_area .title_area .cm_tab {
    margin-bottom: 0.5rem;
    width: 100%;
    overflow: auto;
}
.main_section2 .published_area .title_area .cm_tab .tab_list  {
    width: fit-content;
}
.main_section2 .published_area .content_area {
    width: 65vw;
    width: calc(65vw + 2.4rem);
    padding-left: 2.4rem;
    margin-left: -2.4rem;
    overflow: hidden;
}
.main_section2 .news_area .news_item:hover .cm_thumb .thumb img {
    transform: scale(1.035);
}
.main_section2 .news_area .news_item:hover .text_area .news_title {
    text-decoration: underline;
}
.main_section2 .swiper_container {
    width: 63.847%;
    position: relative;
    max-width: 1110px;
}
.main_section2 .main_published_swiper {
    overflow: visible;
}
.main_section2 .main_published_swiper .swiper-wrapper {
    align-items: center;
}
.main_section2 .main_published_swiper .slide_item  {
    background: #eff7fa;
    border-radius: 3rem 3rem 9rem 3rem;
    padding: 4.25rem 5rem;
    padding-right: 6rem;
}
.main_section2 .main_published_swiper .slide_item .item_link { 
    display: flex;
    gap: 4.5rem;
    align-items: center;
}
.main_section2 .main_published_swiper .slide_item .item_link .thumbs_area { 
    width: 16.5rem;
    border-radius: 1.5rem;
    overflow: hidden;
}
.main_section2 .main_published_swiper .slide_item .item_link .text_area { 
    flex: 1;
}
.main_section2 .main_published_swiper .slide_item .item_link .text_area .stit { 
    font-size: 1.8rem;
    color: #0360a2;
    font-weight: 600;
    margin-bottom: 0.2rem; 
}
.main_section2 .main_published_swiper .slide_item .item_link .text_area .tit { 
    font-size: 2.2rem; 
    font-weight: 600;
}
.main_section2 .main_published_swiper .slide_item .item_link:hover .text_area .tit {
    text-decoration: underline;
}
.main_section2 .main_published_swiper .slide_item.swiper-slide-active {
   
}
.main_section2 .main_published_swiper .slide_item.swiper-slide-active .item_link .thumbs_area {
    /* width: 18rem; */
}
.main_section2 .main_published_control .swiper-button-next:after, 
.main_section2 .main_published_control .swiper-button-prev:after {
    content: '';
}
.main_section2 .main_published_control .swiper-button-next,
.main_section2 .main_published_control .swiper-button-prev {
    width: 4.8rem;
    height: 4.8rem;
    border-radius: 50px;
    border: 1px solid #ddd;
    background-color: #fff;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 9px;
    box-shadow: 5px 8px 15px rgba(124, 163, 169, 0.3);
}
.main_section2 .main_published_control .swiper-button-next {
    background-image: url(../../images/common/icon_arr02.svg);
    right: -2.4rem;
}
.main_section2 .main_published_control .swiper-button-prev {
    background-image: url(../../images/common/icon_arr01.svg);
    left: -2.4rem;
}
.main_section2 .main_published_control .swiper-button-disabled {
    border: 1px dashed #757575;
}

.main_section2 .main2_btm {
    margin-top: 4rem;
}
.main_section2 .main2_btm .flex {
    display: flex;
    gap: 3rem;
}
.main_section2 .main2_btm .main2_sns_item {
    
}
.main_section2 .main2_btm .main2_sns_item.title {
    /* width: 24.627%; */
    flex: 1;
    position: relative;
    padding-top: 4.5rem;
}
.main_section2 .main2_btm .main2_sns_item.title:before {
    content: '';
    position: absolute;
    right: calc(100% + 1.5rem);
    top: 6rem;
    width: 100%;
    height: 2px;
    background: #1e2b73;
}
.main_section2 .main2_btm .main2_sns_item.title .cm_title.title5 {
    margin-bottom: 1.5rem;
}
.main_section2 .main2_btm .main2_sns_item.title .logo_text {
    width: 18rem;
}
.main_section2 .main2_btm .main2_sns_item.title .sns_icon_list {
    display: flex;
    gap: 1.5rem;
    margin-top: 3.5rem;
}
.main_section2 .main2_btm .main2_sns_item.title .sns_icon_list li a {
    display: flex;
    width: 4.5rem;
    height: 4.5rem;
}
.main_section2 .main2_btm .main2_sns_item.latest_item {
    width: 15.598%;
}
.main_section2 .main2_btm .main2_sns_item .main2_sns_box .link_area {
    display: block;
}
.main_section2 .main2_btm .main2_sns_item .main2_sns_box .thumb_area {
    border-radius: 2.5rem;
    overflow: hidden;
    position: relative;
}
.main_section2 .main2_btm .main2_sns_item .main2_sns_box .thumb_area .sns_icon {
    position: absolute;
    left: 1.2rem;
    top: 1.2rem;
    z-index: 1;
}
.main_section2 .main2_btm .main2_sns_item .main2_sns_box .thumb_area .sns_icon img {
    width: 4rem;
    height: 4rem;
}
.main_section2 .main2_btm .main2_sns_item .main2_sns_box .title {
    font-size: 1.7rem;
    margin-top: 1rem;
}
.main_section2 .main2_btm .main2_sns_item .main2_sns_box .link_area .cm_thumb .thumb img {
    transition: transform 0.35s ease-in-out;
}
.main_section2 .main2_btm .main2_sns_item .main2_sns_box .link_area:hover .cm_thumb .thumb img {
    transform: scale(1.035);
}

.main_section2 .main2_btm .main2_sns_item.youtube {
    width: 33.06%;
}
.main_section2 .main2_btm .shorts_box {
    background: #dbe4f6;
    border-radius: 2.5rem;
    display: flex;
    gap: 3rem;
    padding: 2rem;
    padding-left: 3rem;
}
.main_section2 .main2_btm .shorts_box .text_area {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex: 1;
}
.main_section2 .main2_btm .shorts_box .text_area .chn_tit {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 500;
    font-size: 1.6rem;
}
.main_section2 .main2_btm .shorts_box .text_area .item_tit {
    font-size: 1.9rem;
    font-weight: 700;
    margin: 1.2rem 0;
    word-break: keep-all;
}
.main_section2 .main2_btm .shorts_box .text_area .item_tags {
    font-size: 1.7rem;
    /* font-weight: 500; */
}
.main_section2 .main2_btm .shorts_box .text_area .item_tags span ~ span {
    margin-left: 0.5rem;
}
.main_section2 .main2_btm .shorts_box .text_area .text_bottom {
    font-size: 1.5rem;
}
.main_section2 .main2_btm .shorts_box .text_area .text_bottom .item_info {
    display: flex;
    align-items: center;
}
.main_section2 .main2_btm .shorts_box .text_area .text_bottom .item_info .cm_icon.icon_sns7 {
    font-weight: 600;
}
.main_section2 .main2_btm .shorts_box .text_area .text_bottom .item_info .cm_icon.icon_sns7:before {
    border-radius: 50%;
}
.main_section2 .main2_btm .shorts_box .text_area .text_bottom .item_info .btn_subscribe {
    font-size: 1.6rem;
    display: inline-flex;
    width: 6rem;
    height: 3.5rem;
    align-items: center;
    justify-content: center;
    background: #fff;
    border-radius: 50px;
    margin-left: 1.8rem;
}
.main_section2 .main2_btm .shorts_box .thumb_area {
    width: 12.8rem;
    border-radius: 1.2rem;
    overflow: hidden;
}
.main_section2 .main2_btm .shorts_box .thumb_area .cm_thumb .thumb {
    z-index: 1;
}

/* section5 */
.main_section3 {
    /* padding: 8rem 0 7.5rem; */
    background: #fff;
    position: relative;
    overflow: hidden;
}
.main_section3:after {
    content: '';
    position: absolute;
    right: 0;
    bottom: 0;
    width: 156rem;
    height: 85.2rem;
    background: url(../../images/main/main5_bg.png) no-repeat right bottom / contain;
}
.main_section3 .main_inner {
    position: relative;
}
.main_section3 .section_container {
    background: rgba(3, 96, 163, 0.95);
    padding: 2rem 0 4.5rem;
    border-radius: 50px;
    position: relative;
    z-index: 1;
}
.main_section3 .section_container .section_container_top {
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 2rem;
}
.main_section3 .section_container .section_container_top:after {
    content: '';
    position: absolute;
    right: 0;
    bottom: -1px;
    width: 31.6rem;
    height: 21.2rem;
    background: url(../../images/main/main5_illust.png) no-repeat bottom right / contain;
}
.main_section3 .section_container_top .head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}
.main_section3 .section_container_top .title_area {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0;
}
.main_section3 .section_container_top .title_area .cm_title.title5 {
    font-size: 3rem;
}
.main_section3 .section_container_top .title_area .btn_reset .reset {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #035b99;
}
.main_section3 .section_container_top .title_area .btn_reset .reset:hover {
    text-decoration: underline;
}
.main_section3 .section_container_top .title_area .btn_reset i {
    width: 1.6rem;
    height: 1.6rem;
    display: flex;
    background: url(../../images/common/icon_reset02.svg) no-repeat center / contain;
}
.main_section3 .section_container_bottom {
    position: relative;
    padding-top: 1.5rem;
}
.main_section3 .main5_btn_area {
    text-align: center;
    margin-top: -3.5rem;
    position: relative;
    z-index: 1;
}
.main_section3 .btn_more_support {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 5.6rem;
    font-size: 1.7rem;
    font-weight: 500;
    color: #fff;
    background: #44465c;
    border-radius: 100px;
    box-shadow: 15px 0 20px rgba(2, 2, 2, 0.15);
    padding: 0 2rem;
    transition: background 0.15s ease-in-out;
}
.main_section3 .btn_more_support:hover {
    background-color: #343549;
}
.main_section3 .section_container_bottom .ovw14_swiper_area .cm_nodata2 {
    color: #fff
}
.main_section3 .section_container_bottom .ovw14_swiper_area .cm_nodata2 img {
    margin: 3rem 0;
}
.main_section3 .cm_overview14 .cm_label.type2 { width: 13rem; }

 /* 모바일 스크롤 아이콘 */
.m_scroll_area {
    position: relative;
}
.m_scroll_area .m_scroll_icon {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 6rem;
    height: 6rem;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    box-shadow: 3px 0 3px rgba(0, 0, 0, 0.5);
    z-index: 5;
}
.m_scroll_area .m_scroll_icon .cursor {
    position: absolute;
    right: 16px;
    bottom: 10px;
    width: 2.3rem;
    height: 2.8rem;
    animation: moveRight 1.2s infinite alternate;
}
.m_scroll_area .m_scroll_icon.lg {
    width: 7rem;
    height: 7rem;
}
.m_scroll_area .m_scroll_icon.lg .cursor {
    right: 21px;
    bottom: 12px;
}
.m_scroll_area .m_scroll_icon.lg .bg {
    width: 100%;
}
@keyframes moveRight {
    from {
        transform: translateX(0); /* 시작 위치 */
    }
    to {
        transform: translateX(4px); /* 오른쪽으로 4px 이동 */
    }
}




@media screen and (min-width: 2001px) {
    .main_section2:after {
        display: none;
    }
    .main_section2 .news_area .title_area .cm_title {
        color: #1e2b73;
    }
}
@media screen and (min-width: 1601px) {
    .main_section .main_inner {
        max-width: 162rem;
    }
    .main_contents .title_area {
        margin-bottom: 3rem;
    }

    /* section1 */
    .main_section1 .main1_top .left_area {
        width: 62%;
    }
    .main_section1 .main1_title_swiper_control {
        left: 42%;
        bottom: 2.5rem;
    }
    .main_section1 .right_area {
        /* width: 26.5%; */
    }
    .main_section1 .main1_btm {
        margin-top: 2rem;
    }
    .main_section1 .main1_btm .main1_btm_container {
        padding-top: 4rem;
        padding-bottom: 4rem;
    }
    .main_section1 .board_area {
        width: calc(79% - 5rem);
    }
    .main_section1 .board_area .title_area .cm_tab .tab_list .tab_item {
        font-size: 2.2rem;
    }
    .main_section1 .board_area .title_area .cm_tab .tab_list .tab_item.active {
        font-size: 3rem;
    }
    .main_section1 .board_area .board_content_area .board_list .board_item {
        /* height: 10rem; */
        padding-top: 1.8rem;
        padding-bottom: 1.8rem;
    }
    .main_section1 .board_area .board_content_area .board_list .board_item .board_category .cm_label {
        /* font-size: 1.8rem; */
    }
    .main_section1 .board_area .board_content_area .board_list .board_item .board_title {
        font-size: 2rem;
    }
    .main_section1 .board_area .board_content_area .board_list .board_item .board_date {
        /* font-size: 1.8rem; */
    }
    .main_section1 .letter_area {
        /* width: 15%; */
    }

    /* section2 */
    .main_section2 .news_area {
        width: 26%;
    }
    .main_section2 .published_area {
        width: 66%;
    }
    .main_section2 .published_area .title_area {
        margin-bottom: 2.7rem;
    }
    .main_section2 .main_published_swiper .slide_item .item_link .thumbs_area {
        width: 18.5rem;
    }
    .main_section2 .main2_btm {
        margin-top: 6rem;
    }
    /* section3 */
    .main_section3 .section_container {
        padding: 4rem 0 5rem;
    }
    .main_section3 .section_container .section_container_top {
        padding-bottom: 3.5rem;
    }
    .main_section3 .section_container_top .head {
        margin-bottom: 2.4rem;
    }
    .main_section3 .section_container_top .title_area {
        gap: 2rem;
    }
    .main_section3 .section_container_top .title_area .btn_reset .reset {
        width: 4.5rem;
        height: 4.5rem;
    }
    .main_section3 .btn_more_support {
        height: 6.5rem;
        padding-left: 3rem;
        padding-right: 3rem;
    }
    .main_section3 .section_container_bottom {
        padding-top: 2rem;
    }
    .cm_overview13 ~ .cm_overview13 {
        margin-top: 3.5rem;
    }
    .main_section3 .cm_overview14 .ovw14_tit_area {
        margin-bottom: 2rem;
    }
    .main_section3 .cm_overview14 .ovw14_tit_area .ovw14_tit {
        font-size: 2.35rem;
    }
    .cm_overview14 .ovw14_swiper_item .ovw14_item_stit {
        font-size: 1.65rem;
        margin: 1.6rem 0 0.2rem;
    }
    .cm_overview14 .ovw14_swiper_item .ovw14_item_tit {
        font-size: 2.2rem;
        margin-bottom: 2.2rem;
    }
    .cm_overview14 .ovw14_swiper_item .ovw14_item_date {
        font-size: 1.7rem;
    }
}

@media screen and (max-width: 1600px) {
    .main_section1 .main_inner {
        padding-left: 0;
        padding-right: 0;
    }

    /* section1 */
    .main1_vertical_wrapper {
        width: 100%;
    }
    .main_section1 .main_inner {
        /* padding-left: 6rem;
        padding-right: 6rem;
        width: calc(100% - 12rem); */
    }
}
@media screen and (max-width: 1599px) {
    
    html, body { overflow: auto !important; }
    .section_one { height: auto; }

    #full-nav {
        display: none;
    }

    .main_section {
        padding-top: 6rem;
        padding-bottom: 6rem;
    }
    .main_contents .title_area {
        margin-bottom: 3rem;
    }

    /* section1 */
    .main_section1 {
        padding-top: 16rem;
    }
    .main_section1 .main1_top .main_inner {
        padding-left: 6rem;
        padding-right: 6rem;
    }
    .main_section1 .main1_top .main_inner_content.flex {
        padding-left: 3rem;
        padding-right: 3rem;
    }
    .main_section1 .main1_btm {
        /* margin-top: 4rem; */
    }
    .main_section1 .main1_btm .main1_btm_container {
        padding: 5rem 0 6rem;
    }
    /* section2 */
    .main_section2:after {
        height: 47.6rem;
    }
    .main_section2 .published_area .title_area {
        margin-bottom: 2.5rem;
    }
    .main_section2 .main2_btm {
        margin-top: 5rem;
    }
    /* section3 */
    .main_section3 .section_container {
        padding: 4.5rem 0 6rem;
    }
    .main_section3 .section_container_top .head {
        margin-bottom: 2rem;
    }
    .main_section3 .section_container_top .title_area {
        gap: 1.6rem;
    }
    .main_section3 .btn_more_support {
        height: 6.5rem;
        padding-left: 3rem;
        padding-right: 3rem;
        font-size: 1.8rem;
    }
    .main_section3 .btn_more_support .cm_icon.icon_arr3 {
        gap: 0.5rem;
    }
    .main_section3 .section_container .section_container_top {
        padding-bottom: 4rem;
    }
    .main_section3 .section_container_bottom {
        padding-top: 2rem;
    }
    .main_section3 .cm_overview14 .ovw14_tit_area {
        margin-bottom: 2rem;
    }
    .main_section3 .cm_overview14 .ovw14_tit_area .ovw14_tit {
        font-size: 2.1rem;
    }
    .main_section3 .cm_overview14 .ovw14_swiper_item .ovw14_item_stit {
        margin-top: 1.6rem;
        font-size: 1.6rem;
    }
    .main_section3 .cm_overview14 .ovw14_swiper_item .ovw14_item_tit {
        font-size: 2.2rem;
        margin-bottom: 1.6rem;
    }
}
@media screen and (max-width: 1400px) {
    
    #full-nav {
        right: 5px;
    }

    .main_inner_content {
        padding: 0;
    }
    .main_section .main_inner {
        padding-left: 3rem;
        padding-right: 3rem;
    }
    /* section1 */
    .main_section1 .main1_top .main_inner {
        width: 100%;
        max-width: 1280px;
        padding-left: 3rem;
        padding-right: 3rem;
    }
    .main_section1 .main1_title_swiper_control {
        bottom: 1.5rem;
    }
    .main_section1 .search_area .search_container .search_input_box {
        width: calc(100% - 8.5rem);
    }
    .main_section1 .search_area .search_container .search_input_box .search {
        font-size: 1.8rem;
    }
    .main_section1 .search_area .search_container .btn_main_search {
        width: 6.2rem;
        height: 6.2rem;
    }
    .main_section1 .main1_btm .main_inner {
        width: 100%;
        max-width: 1280px;
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    .main_section1 .main1_btm .main_inner .main_inner_content {
        padding: 0 4rem;
    }
    .main_section1 .main1_btm .main1_btm_container {
        padding: 4rem 0 5rem;
    }
    .main_section1 .board_area .title_area .cm_tab .tab_list {
        /* gap: 5px 2.4rem; */
    }
    .main_section1 .board_area .title_area .cm_tab .tab_list .tab_item {
        font-size: 2rem;
    }
    .main_section1 .board_area .title_area .cm_tab .tab_list .tab_item.active {
        /* font-size: 3.4rem; */
        font-size: 2.8rem;
        margin-right: 1.5rem;
    }

    /* section2 */
    .main_section2 {
        padding-bottom: 2.5rem;
    }
    .main_section2 .published_area {
        overflow: hidden;
    }
    .main_section2 .published_area .content_area {
        width: 100%;
        overflow: visible;
        padding-left: 5rem;
    }
    .main_section2 .published_area .swiper_container {
        width: 100%;
    }
    .main_section2 .main_published_control .swiper-button-next {
        box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
    }
    .main_section2 .main2_btm {
        margin-top: 6rem;
    }
    .main_section2 .main2_btm .left_area .cm_overview12 {
        padding-bottom: 10rem;
    }
    .main_section2 .main2_btm .right_area {
        width: 50%;
        min-width: 490px;
    }
    .main_section2 .main2_btm .right_area .shorts_box {
        padding-left: 2rem;
        padding-right: 3rem;
        gap: 2rem;
    }
    .main_section2 .main2_btm .shorts_box .text_area .text_bottom .item_info .cm_icon.icon_sns7:before {
        width: 4.5rem;
        min-width: calc(45px * 0.8);
        height: 4.5rem;
        min-height: calc(45px * 0.8);
    }
    .main_section2 .main2_btm .shorts_box .text_area .text_bottom .item_info .btn_subscribe {
        margin-left: 1.2rem;
    }

    /* section3 */
    .main_section3 {
        padding-top: 4rem;
    }
    .main_section3:after {
        width: 80rem;
        height: 50rem;
    }
    .main_section3 .main_inner {
        padding-left: 0;
        padding-right: 0;
    }
    .main_section3 .section_container {
        padding: 4rem 6rem 6rem;
    }
    .main_section3 .section_container .section_container_top:after {
        display: none;
    }
    .main_section3 .btn_more_support {
        height: 6rem;
        font-size: 1.6rem;
    }
}

@media screen and (max-width: 1280px) {
    /* main common */
    .main_section {
        height: auto;
    }
    .main_inner {
        padding: 0;
    }
    .main_inner_content {
        padding: 0;
    }
    .main_contents {
        padding-top: 8rem;
    }
    .main_contents .title_area {
        margin-bottom: 3rem;
    }

    /* section1 */
    .main_section1 {
        padding-top: 4rem;
    }
    .main_section1 .main1_top .main_inner {
        width: 100vw;
    }
    .main_section1 .main1_top .main_inner_content.flex {
        gap: 45px 0;
        flex-direction: column;
        padding-left: 0;
        padding-right: 0;
    }
    .main_section1 .main1_btm .main_inner {
        width: calc(100vw - 2rem);
    }
    .main_section1 .main1_top .left_area,
    .main_section1 .main1_top .right_area {
        width: 100%;
    }
    .main_section1 .main1_title_swiper_control {
        left: 46.5%;
        bottom: 3rem;
    }
    .main_section1 .main1_btm .main_inner_content.flex {
        flex-direction: column;
        gap: 4rem;
    }
    .main_section1 .board_area,
    .main_section1 .letter_area {
        width: 100%;
    }
    .main_section1 .letter_area .letter_items_area .letter_link:last-child {
        display: block;
    }
    .main_section1 .board_area .board_content_area .board_list {
        display: block;
    }
    .main_section1 .board_area .board_content_area .board_list .board_item:nth-child(2) {
        border-top: 0;
    }

    /* section2 */
    .main_section2 {
        padding-top: 4rem;
    }
    .main_section2 .cm_title.title5.wt {
        /* color: #1e2b73; */
    }
    .main_section2 .main2_top .flex {
        flex-direction: column;
        gap: 3.5rem;
    }
    .main_section2 .news_area,
    .main_section2 .published_area {
        width: 100%;
    }
    .main_section2 .cm_tab.tab7 .tab_list .tab_item.active > a {
        border: 1px solid #015299; 
    }
    .main_section2 .published_area .content_area {
        padding-right: 2.4rem;
        width: calc(100% + 4.8rem);

        width: 100%;
        overflow: visible;
        padding-left: 25px;
        padding-right: 25px;
        margin: 0;
    }
    .main_section2 .published_area .swiper_container {
        width: 100%;
    }
    .main_section2 .main_published_control .swiper-button-next, 
    .main_section2 .main_published_control .swiper-button-prev {
        box-shadow: 0px 2px 10px rgba(124, 163, 169, 0.3);
    }
    .main_section2 .main_published_swiper .slide_item {
        border-radius: 1.5rem 1.5rem 3rem 1.5rem;
    }
    .main_section2 .main_published_swiper .slide_item,
    .main_section2 .main_published_swiper .slide_item.swiper-slide-active {
        padding: 2rem;
    }
    .main_section2 .main_published_swiper .slide_item .item_link {
        gap: 2.5rem;
    }
    .main_section2 .main_published_swiper .slide_item .item_link .thumbs_area,
    .main_section2 .main_published_swiper .slide_item.swiper-slide-active .item_link .thumbs_area {
        width: 140px;
    }
    .main_section2 .main_published_swiper .slide_item .item_link .text_area .stit {
        font-size: 1.4rem;
    }
    .main_section2 .main_published_swiper .slide_item .item_link .text_area .tit {
        font-size: 1.7rem;
    }
    .main_section2 .main2_btm .flex {
        display: grid !important;
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto auto;
        gap: 3.5rem;
    }
    .main_section2 .main2_btm .main2_sns_item.title { 
        grid-column: 1 / 3; 
        width: 100%;
    }
    .main_section2 .main2_btm .main2_sns_item.title .sns_icon_list {
        margin-top: 2.5rem;
    }
    .main_section2 .main2_btm .main2_sns_item.latest_item.latest1 {
        grid-column: 1;
        grid-row: 2;
        width: 100%;
    }
    .main_section2 .main2_btm .main2_sns_item.latest_item.latest2 {
        grid-column: 2;
        grid-row: 2;
        width: 100%;
    }
    .main_section2 .main2_btm .main2_sns_item.youtube {
        grid-column: 1 / 3;
        grid-row: 3;
        width: 100%;
    }
    .main_section2 .main2_btm .left_area .cm_overview12 {
        padding-bottom: 6rem;
        width: 100%;
    }

    /* section3 */
    .main_section3 .section_container {
        padding-left: 4rem;
        padding-right: 4rem;
    }
    .main_section3 .section_container .section_container_top .cm_overview13 {
        flex-direction: column;
        align-items: start;
        gap: 1.8rem;
    }
    .main_section3 .section_container .section_container_top .cm_overview13 ~ .cm_overview13 {
        margin-top: 5rem;
    }
}

@media screen and (max-width: 768px) {
    /* section1 */
    .main_section1 .main1_title_swiper_control {
        left: 41.5%;
    }
    .main_section1 .main1_btm .main_inner {
        /* width: calc(100% - 35rem); */
        width: 100vw;
    }
    .main_section1 .main1_btm .main1_btm_container {
        padding-left: 0;
        padding-right: 0;
    }
    .main_section1 .main1_btm .main_inner .main_inner_content {
        flex-direction: column;
        gap: 4.5rem;
    }
    .main_section1 .board_area,
    .main_section1 .letter_area {
        width: 100%;
    }
    
    /* section2 */
    .main_section2 {
        padding-top: 4.5rem;
        margin-top: 0;
        padding-bottom: 6rem;
    }
    .main_section2 .main_inner_content > .flex {
        gap: 50px;
    }
    .main_section2 .published_area {
        width: calc(100% + 50px);
        margin-left: -25px;
    }
    .main_section2 .title_area {
        align-items: start;
        gap: 15px 0;
        margin-bottom: 3rem;
    }
    .main_section2 .published_area .title_area {
        padding-left: 25px;
        padding-right: 25px;
    }
    .main_section2 .published_area .title_area {
        flex-direction: column;
        align-items: start;
        gap: 8px 0;
        margin-bottom: 3rem;
    }
    .main_section2 .main2_btm {
        margin-top: 5rem;
    }
    .main_section2 .main2_btm .flex {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, auto); 
        grid-gap: 20px;
    }
    .main_section2 .main2_btm .main2_sns_item {
        width: 100% !important;
    }
    .main_section2 .main2_btm .main2_sns_item.title {
        grid-column: 1 / 3;
        grid-row: 1;
        display: flex;
        justify-content: space-between;
        gap: 8px 40px;
        flex-wrap: wrap;
    }
    .main_section2 .main2_btm .main2_sns_item.latest_item.latest1 {
        grid-column: 1;
        grid-row: 2;
    }
    .main_section2 .main2_btm .main2_sns_item.latest_item.latest2 {
        grid-column: 2;
        grid-row: 2;
    }
    .main_section2 .main2_btm .main2_sns_item.youtube {
        grid-column: 1 / 3;
        grid-row: 3;
        margin-top: 10px;
    }
    .main_section2 .main2_btm .main2_sns_item.title .title_text {
        display: flex;
        gap: 20px;
        align-items: center;
    }
    .main_section2 .main2_btm .main2_sns_item.title .logo_text {
        margin-bottom: 12px;
    }
    .main_section2 .main2_btm .main2_sns_item.title .sns_icon_list {
        margin-top: 0;
    }

    /* section3 */
    .main_section3 {
        padding: 50px 0;
        padding-top: 0;
    }
    .main_section3 .section_container {
        border-radius: 15px 15px 45px 15px;
        /* overflow: auto; */
    }
    .main_section3 .section_container_top .ovw13_wrap {
        /* overflow: auto; */
    }
    .main_section3 .section_container_top .ovw13_wrap .cm_overview13 {
        flex-direction: column;
        align-items: start;
        gap: 1.6rem;
    }
    .main_section3 .section_container_top .cm_overview13 .ovw13_check_list {
        gap: 1.2rem 2.8rem;
        width: max-content;
    }
    .main_section3 .section_container_top .ovw13_wrap .m_scroll_area .m_scroll_icon {
        display: block;
    }
}

@media screen and (min-width: 481px) {
    .m_scroll_area .m_scroll_icon {
        display: none;
    }
}
@media screen and (max-width: 480px) {
    .main_section .main_inner {
        padding-left: 0;
        padding-right: 0;
    }

    .main_section1 {
        /* padding-top: 0; */
    }
    .main_section1 .main1_top .main_inner {
        padding-left: 30px;
        padding-right: 30px;
    }
    .main_section1 .main1_top .main_inner_content.flex {
        gap: 24px 0;
    }
    .main_section1 .main1_top .right_area {
        padding-bottom: 19px;
    }
    .main_section1 .main1_title_swiper {
        width: 100%;
    }
    .main_section1 .main1_title_swiper_control {
        bottom: 1rem;
    }
    .main_section1 .search_area .search_container {
        position: relative;
    }
    .main_section1 .search_area .search_container .search_input_box {
        width: 100%;
        padding-top: 0;
        padding-bottom: 0;
        padding-left: 20px;
    }
    .main_section1 .search_area .search_container .search_input_box .search {
        width: calc(100% - 40px);
    }
    .main_section1 .search_area .search_container .btn_main_search {
        position: absolute;
        right: 12px;
        top: 50%;
        transform: translateY(-50%);
        width: 36px;
        height: 36px;
    }
    .main_section1 .search_area .search_container .btn_main_search img {
        width: 18px;
    }
    .main_section1 .search_tag_list {
        margin-top: 1.2rem;
    }
    .main_section1 .main_bnr_area .bnr_item {
        border-radius: 15px 15px 45px 15px;
    }
    .main_section1 .main1_bnr_control {
        height: 38px;
    }
    .main_section1 .main1_btm {
        margin-top: 32px;
    }    
    .main_section1 .main1_btm .main_inner {
        padding-left: 30px;
        padding-right: 30px;
    }
    .main_section1 .main1_btm .main1_btm_container {
        border-radius: 45px 15px 15px 15px;
        padding-top: 3rem;
    }
    .main_section1 .board_area .main_title_flex .cm_tab {
        width: 100%;
        overflow: auto;
        padding: 1.5rem 0;
    }
    .main_section1 .board_area .board_content_area .board_list .board_item {
        flex-direction: column;
        align-items: start;
        gap: 0;
        padding: 12px 0;
        height: auto;
    }
    .main_section1 .board_area .title_area .cm_tab .tab_list .tab_item.active {
        font-size: 22px;
    }
    .main_section1 .board_area .board_content_area .board_list .board_item .board_category .cm_label {
        min-height: 0;
        padding-top: 2px;
        padding-bottom: 2px;
    }
    .main_section1 .board_area .board_content_area .board_list .board_item .board_title {
        font-size: 17px;
        margin: 8px 0 12px;
    }
    .main_section2 {
        padding-bottom: 45px;
    }
    .main_section2:after {
        width: 250px;
    }
    .main_section2 .news_area .title_area {
        margin-bottom: 16px;
    }
    .main_section2 .published_area .title_area .cm_tab {
        padding: 1.7rem 0;
    }
    .main_section2 .published_area .swiper_container {
        width: 100%;
    }
    .main_section2 .main_published_swiper .slide_item {
        margin-right: 25px !important;
    }
    .main_section2 .main2_btm {
        margin-top: 12px;
    }
    .main_section2 .main2_btm .main2_sns_item.title {
        margin-bottom: 4px;
    }
    .main_section2 .main2_btm .shorts_box_wrap {
        overflow: auto;
    }
    .main_section2 .main2_btm .shorts_box {
        min-width: 412px;
    }
    .main_section3 .section_container_top .head {
        flex-direction: column;
        align-items: start;
        gap: 8px;
    }
    .main_section3 .section_container_top .head .more_btn_area {
        width: 100%;
    }
    .main_section3 .btn_more_support {
        width: 100%;
        height: auto;
        padding: 8px 20px;
    }

    /* 모바일 스크롤 */
    .m_scroll_area {
        /* padding: 1.2rem 0;
        display: block; */
    }
    .m_scroll_area:before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        /* background: red; */
    }
}

@media screen and (max-width: 360px) {
    .cm_title.title5 {
        font-size: 20px;
    }

    .main_section1 .main1_btm .main_inner .main_inner_content {
        padding-left: 20px;
        padding-right: 20px;
    }
    .main_section1 .board_area .title_area .cm_tab .tab_list .tab_item.active {
        font-size: 20px;
    }
    .main_section3 .section_container {
        padding-left: 20px;
        padding-right: 20px;
        padding-bottom: 25px;
        border-radius: 10px 10px 30px 10px;
    }
    .main_section3 .section_container_top .title_area {
        justify-content: space-between;
        width: 100%;
    }
    .main_section3 .section_container_top .title_area .cm_title.title5 {
        font-size: 20px;
    }
    .main_section3 .section_container_top .title_area .btn_reset {
        /* width: 100%; */
        /* text-align: right; */
    }
    .main_section3 .section_container_top .title_area .btn_reset .reset {
        /* display: inline-flex; */
    }
}