/********** main top **********/
body.popup_open {
    overflow: hidden;
}
.main_popup_layer {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 42px 32px;
}
.main_popup_layer[hidden] {
    display: none;
}
.main_popup_overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
}
.main_popup_wrap {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: min(1600px, 100%);
    min-width: 0;
}
.main_popup_close_btn {
    margin-bottom: 16px;
}
.main_popup_today_btn {
    margin-top: 16px;
}
.main_popup_close_btn,
.main_popup_today_btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 112px;
    height: 38px;
    padding: 0 20px;
    border: 1px solid #cfe0f8;
    border-radius: 100px;
    background: #fff;
    box-shadow: 0 10px 24px rgba(0, 0, 0, .24);
    color: #1f3f8b;
    font-size: 14px;
    font-weight: 800;
}
.main_popup_close_btn:hover,
.main_popup_today_btn:hover {
    border-color: #1f3f8b;
    background: #1f3f8b;
    color: #fff;
}
.main_popup_swiper {
    width: 100%;
}
.main_popup_swiper .swiper-wrapper {
    align-items: center;
}
.main_popup_swiper .swiper-slide {
    display: flex;
    justify-content: center;
}
.main_popup_item {
    display: block;
    overflow: hidden;
    width: min(100%, 400px);
    aspect-ratio: 2 / 3;
    border-radius: 4px;
    background: #f8fbff;
    box-shadow: 0 16px 34px rgba(0, 0, 0, .28);
}
.main_popup_item img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.main_popup_item .image_error {
    width: 100%;
    height: 100%;
}
.main_count {
    position: absolute;
    top: 120px;
    left: 50%;
    z-index: 2;
    width: min(1200px, calc(100% - 60px));
    padding: 26px 34px;
    border: 1px solid rgba(255, 255, 255, .24);
    border-radius: 12px;
    background: rgba(7, 13, 28, .38);
    box-shadow: 0 18px 44px rgba(0, 0, 0, .14);
    backdrop-filter: blur(10px);
    transform: translateX(-50%);
}
.main_count .top_text {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 14px;
    margin-bottom: 18px;
    border-bottom: 1px solid rgba(255, 255, 255, .26);
}
.main_count .top_text p {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, .88);
    font-size: 15px;
    font-weight: 600;
}
.main_count .top_text p::before {
    content: "기준일";
    display: inline-flex;
    height: 24px;
    padding: 0 8px;
    border: 1px solid rgba(255, 255, 255, .3);
    border-radius: 100px;
    align-items: center;
    color: rgba(255, 255, 255, .72);
    font-size: 12px;
    font-weight: 600;
}
.main_count .top_text .btn {
    min-width: auto;
    height: 34px;
    padding: 0 14px;
    border: 1px solid rgba(255, 255, 255, .62);
    background: rgba(255, 255, 255, .06);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
}
.main_count .top_text .btn:hover {
    background: rgba(31, 63, 139, .42);
    border-color: rgba(255, 255, 255, .82);
}
.main_count .main_count_item_wrap {
    display: flex;
    align-items: stretch;
}
.main_count .main_count_item_wrap .item {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 0 26px;
}
.main_count .main_count_item_wrap .item:first-child {
    width: 40%;
    padding-left: 0;
}
.main_count .main_count_item_wrap .item:nth-child(2) {
    width: 40%;
}
.main_count .main_count_item_wrap .item + .item {
    border-left: 1px solid rgba(255, 255, 255, .22);
}
.main_count .main_count_item_wrap .item:last-child {
    width: 20%;
    padding-right: 0;
}
.main_count .main_count_item_wrap .item .title {
    color: rgba(255, 255, 255, .9);
    font-size: 16px;
    font-weight: 600;
}
.main_count .main_count_item_wrap .item .item_wrap {
    display: flex;
    gap: 12px;
}
.main_count .main_count_item_wrap .item .item_wrap .item_group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: center;
    justify-content: center;
    flex-grow: 1;
}
.main_count .main_count_item_wrap .item .item_wrap .item_group .num_title {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, .76);
}
.main_count .main_count_item_wrap .item .item_wrap .item_group .num {
    font-size: 30px;
    font-family: "SBAggro", sans-serif;
    font-weight: 700;
    color: #fff;
}
.main_count .main_count_item_wrap .item .item_wrap .item_total .num_title {
    color: #ffc42c;
}
.main_count .main_count_item_wrap .item .item_wrap .item_total .num {
    color: #ffc42c;
}
/* 메인 - 영상 영역 */
.video_swiper .swiper-pagination {
    display: none;
}
.video_swiper .swiper-pagination-bullet {
    width: 20px;
    height: 5px;
    border-radius: 6px;
    opacity: 0.5;
    background: #fff;
}
.video_swiper .swiper-pagination-bullet-active {
    background: #fff;
    opacity: 1;
}
.video_wrap::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    top: 0;
    left: 0;
}
.video_wrap video {
    width: 100%;
    height: 750px;
    display: block;
    object-fit: cover;
}
.video_wrap .video_txt_wrap {
    position: absolute;
    z-index: 1;
    width: 100%;
    bottom: 170px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
}
.video_wrap .video_txt_wrap p {
    color: #fff;
    font-family: "SBAggro", sans-serif;
}
.video_wrap .video_txt_wrap .sm_txt {
    font-size: 26px;
    font-weight: 500;
    text-align: center;
}
.video_wrap .video_txt_wrap .lg_txt {
    font-size: 60px;
    font-weight: 700;
    color: #ffc42c;
    text-align: center;
}
/* 메인 - 퀵메뉴 */
.section_quick_menu {
    position: relative;
    z-index: 1;
    margin-top: -88px;
    padding: 0 30px;
}
.section_quick_menu .inner {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    border: 1px solid rgba(31, 63, 139, .14);
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 18px 42px rgba(17, 34, 79, .1);
}
.section_quick_menu .inner .con_wrap {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.section_quick_menu .inner .con_wrap .lg_txt {
    font-family: "SBAggro", sans-serif;
    font-weight: 500;
    font-size: 30px;
    color: #17213a;
}
.section_quick_menu .inner .con_wrap .lg_txt span {
    font-family: "SBAggro", sans-serif;
    font-weight: 500;
    color: #1f3f8b;
}
.section_quick_menu .inner .con_wrap .sub_txt p {
    font-weight: 500;
    font-size: 17px;
    color: #687386;
}
.section_quick_menu .inner .con_wrap_02 {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
}
.section_quick_menu .inner .con_wrap_02 .item {
    height: 48px;
    padding: 0 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 1px solid rgba(31, 63, 139, .28);
    border-radius: 6px;
    background: rgba(31, 63, 139, .06);
    transition: background .2s ease, border-color .2s ease, transform .2s ease;
}
.section_quick_menu .inner .con_wrap_02 .item:hover {
    border-color: #1f3f8b;
    background: #1f3f8b;
    transform: translateY(-2px);
}
.section_quick_menu .inner .con_wrap_02 .item .quick_icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    color: #1f3f8b;
    font-size: 17px;
    transition: color .2s ease;
}
.section_quick_menu .inner .con_wrap_02 .item:hover .quick_icon {
    color: #fff;
}
.section_quick_menu .inner .con_wrap_02 .item p {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #253047;
    font-size: 15px;
    font-weight: 700;
}
.section_quick_menu .inner .con_wrap_02 .item p i {
    color: #1f3f8b;
    font-size: 13px;
}
.section_quick_menu .inner .con_wrap_02 .item:hover p,
.section_quick_menu .inner .con_wrap_02 .item:hover p i {
    color: #fff;
}
/* 메인 - 공지/자료실 위젯 */
.section_board_wrap {
    padding: 90px 30px;
    margin: 0;
    max-width: none;
}
.section_board_wrap .inner {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}
.section_board_wrap .board_content_area {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 36px;
    border: 1px solid #e4e8f1;
    border-radius: 16px;
    background: #fff;
    width: calc(50% - 15px);
}
.section_board_wrap .main_business_news_area {
    width: 100%;
}
.section_board_wrap .main_business_news_list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}
.section_board_wrap .main_business_news_list .board_item_none {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    padding: 34px 20px;
    border-radius: 12px;
    background: #f7f9fd;
    color: #687386;
    font-size: 15px;
    text-align: center;
    grid-column: 1 / -1;
}
.section_board_wrap .board_content_area > .title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 18px;
    border-bottom: 1px solid #eef1f6;
}
.section_board_wrap .board_content_area > .title > p {
    position: relative;
    padding-left: 14px;
    font-family: "SBAggro", sans-serif;
    font-size: 24px;
    font-weight: 500;
    color: #17213a;
}
.section_board_wrap .board_content_area > .title > p::before {
    content: "";
    position: absolute;
    top: calc(50% - 3px);
    left: 0;
    width: 4px;
    height: 18px;
    border-radius: 100px;
    background: #1f3f8b;
    transform: translateY(-50%);
}
.section_board_wrap .board_content_area > .title > a {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #667086;
    font-size: 14px;
    font-weight: 600;
    transition: color .2s ease;
}
.section_board_wrap .board_content_area > .title > a:hover {
    color: #1f3f8b;
}
.section_board_wrap .board_content_wrap {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    flex: 1;
}
.section_board_wrap .board_content_wrap .board_item {
    display: flex;
    align-items: center;
    gap: 18px;
    width: 100%;
    padding: 18px 0;
    border-bottom: 1px solid #eef1f6;
    border-radius: 10px;
    transition: background .2s ease, border-color .2s ease;
}
.section_board_wrap .board_content_wrap .board_item:first-child {
    padding-top: 0;
}
.section_board_wrap .board_content_wrap .board_item:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}
.section_board_wrap .board_content_wrap .board_item .info_box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 0 0 56px;
    width: 56px;
    height: 56px;
    border: 1px solid #f0f3f8;
    border-radius: 6px;
    background: #fcfdff;
    transition: background .2s ease, border-color .2s ease;
}
.section_board_wrap .board_content_wrap .board_item:hover .info_box {
    border-color: #dce4f5;
    background: #fff;
}
.section_board_wrap .board_content_wrap .board_item .info_box .year {
    color: #aab2c0;
    font-size: 12px;
    font-weight: 500;
}
.section_board_wrap .board_content_wrap .board_item .info_box .date {
    color: #7381a0;
    font-size: 17px;
    font-weight: 700;
}
.section_board_wrap .board_content_wrap .board_item .txt_box {
    flex: 1;
    min-width: 0;
}
.section_board_wrap .board_content_wrap .board_item .txt_box .title {
    width: 100%;
    min-width: 0;
    overflow: hidden;
    color: #222;
    font-size: 18px;
    font-weight: 700;
    text-overflow: ellipsis;
    white-space: nowrap;
    user-select: none;
    padding-bottom: 14px;
}
.section_board_wrap .board_content_wrap .board_item:hover .txt_box .title {
    color: #1f3f8b;
}
.section_board_wrap .board_content_wrap .board_item .txt_box .detail {
    display: -webkit-box;
    overflow: hidden;
    color: #687386;
    font-size: 14px;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.section_board_wrap .board_content_wrap .board_item_none {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    padding: 34px 20px;
    border-radius: 12px;
    background: #f7f9fd;
    color: #687386;
    font-size: 15px;
    text-align: center;
}

/********** responsive **********/
@media (max-width: 1200px) {
    .section_quick_menu .inner {
        width: auto;
        max-width: none;
    }
    .main_count {
        padding: 24px;
    }
    .main_count .main_count_item_wrap .item .item_wrap .item_group .num {
        font-size: 28px;
    }
    .main_count .main_count_item_wrap .item:first-child {
        width: 39%;
    }
    .main_count .main_count_item_wrap .item:nth-child(2) {
        width: 39%;
    }
    .main_count .main_count_item_wrap .item:last-child {
        width: 22%;
    }
    .video_wrap .video_txt_wrap {
        width: calc(100% - 64px);
    }
    .video_wrap .video_txt_wrap .sm_txt {
        font-size: 26px;
    }
    .video_wrap .video_txt_wrap .lg_txt {
        font-size: 50px;
    }
    .section_quick_menu .inner .con_wrap .lg_txt {
        font-size: 27px;
    }
    .section_quick_menu .inner .con_wrap .sub_txt p {
        font-size: 15px;
    }
}

@media (max-width: 1199px) {
    .main_popup_swiper {
        width: min(690px, 100%);
    }
    .main_popup_item {
        width: min(100%, 340px);
    }
}

@media (max-width: 1024px) {
    .section_board_wrap .main_business_news_list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .main_popup_layer {
        padding: 24px;
    }
    .main_hero {
        position: relative;
    }
    .main_count {
        top: 100px;
        width: min(1200px, calc(100% - 48px));
    }
    .main_count .main_count_item_wrap {
        align-items: stretch;
        flex-wrap: wrap;
        gap: 20px 0;
    }
    .main_count .main_count_item_wrap .item:first-child,
    .main_count .main_count_item_wrap .item:nth-child(2) {
        width: 50%;
    }
    .main_count .main_count_item_wrap .item:first-child {
        padding-right: 20px;
        border-right: 1px solid rgba(255, 255, 255, .35);
    }
    .main_count .main_count_item_wrap .item:nth-child(2) {
        padding-left: 20px;
    }
    .main_count .main_count_item_wrap .item:last-child {
        width: 100%;
        padding-top: 18px;
        border-top: 1px solid rgba(255, 255, 255, .35);
        border-left: 0;
    }
    .video_wrap video {
        height: 720px;
    }
    .video_wrap .video_txt_wrap {
        bottom: 100px;
    }
    .video_wrap .video_txt_wrap .sm_txt {
        font-size: 20px;
    }
    .video_wrap .video_txt_wrap .lg_txt {
        font-size: 40px;
    }
    .section_quick_menu {
        margin-top: 0;
        padding: 44px 24px 0;
    }
    .section_quick_menu .inner {
        padding: 34px 28px;
        gap: 22px;
    }
    .section_quick_menu .inner .con_wrap {
        width: 100%;
    }
    .section_quick_menu .inner .con_wrap_02 {
        width: 100%;
        justify-content: flex-start;
        gap: 10px;
    }
    .section_quick_menu .inner .con_wrap_02 .item {
        flex: 1 1 180px;
    }
    .section_board_wrap {
        padding: 72px 24px;
    }
    .section_board_wrap .inner {
        flex-direction: column;
        gap: 24px;
    }
    .section_board_wrap .board_content_area {
        width: 100%;
        padding: 36px 32px;
    }
}

@media (max-width: 768px) {
    .main_popup_layer {
        align-items: center;
        padding: 24px 16px;
    }
    .main_popup_item {
        width: min(100%, 320px);
    }
    .main_popup_close_btn,
    .main_popup_today_btn {
        height: 36px;
        min-width: 126px;
        font-size: 13px;
    }
    .main_count {
        position: relative;
        top: auto;
        left: auto;
        width: auto;
        padding: 16px;
        transform: none;
        border-radius: 0;
        backdrop-filter: blur(0);
        background: #17346f;
        border: 0;
    }
    .main_count .top_text {
        padding-bottom: 8px;
        margin-bottom: 10px;
    }
    .main_count .top_text p {
        font-size: 14px;
    }
    .main_count .top_text .btn {
        min-width: auto;
        height: 34px;
        padding: 0 12px;
        font-size: 13px;
    }
    .main_count .main_count_item_wrap {
        flex-wrap: wrap;
        gap: 10px 0;
    }
    .main_count .main_count_item_wrap .item {
        gap: 8px;
    }
    .main_count .main_count_item_wrap .item:first-child,
    .main_count .main_count_item_wrap .item:nth-child(2) {
        width: 100%;
    }
    .main_count .main_count_item_wrap .item:first-child {
        padding-right: 0;
        padding-bottom: 8px;
        border-right: 0;
        border-bottom: 1px solid rgba(255, 255, 255, .20);
    }
    .main_count .main_count_item_wrap .item:nth-child(2) {
        padding: 0 0 8px 0;
        border-left: 0;
        border-bottom: 1px solid rgba(255, 255, 255, .20);
    }
    .main_count .main_count_item_wrap .item:last-child {
        padding: 0;
        border-top: 0;
    }
    .main_count .main_count_item_wrap .item .title {
        font-size: 13px;
    }
    .main_count .main_count_item_wrap .item .item_wrap {
        gap: 5px;
    }
    .main_count .main_count_item_wrap .item .item_wrap .item_group {
        min-width: 0;
    }
    .main_count .main_count_item_wrap .item .item_wrap .item_group .num_title {
        font-size: 12px;
    }
    .main_count .main_count_item_wrap .item .item_wrap .item_group .num {
        font-size: 18px;
    }
    .video_wrap {
        height: clamp(300px, 62vw, 400px);
    }
    .video_wrap video {
        height: 100%;
    }
    .video_wrap .video_txt_wrap {
        top: 50%;
        width: calc(100% - 32px);
        gap: 10px;
        transform: translate(-50%, -50%);
        bottom: auto;
    }
    .video_wrap .video_txt_wrap .sm_txt {
        font-size: 15px;
    }
    .video_wrap .video_txt_wrap .lg_txt {
        font-size: 26px;
    }
    .video_swiper .swiper-pagination {
        display: block;
        bottom: 20px;
    }
    .section_quick_menu {
        padding: 40px 20px 0;
    }
    .section_quick_menu .inner {
        padding: 28px 20px;
        gap: 20px;
        border-radius: 14px;
    }
    .section_quick_menu .inner .con_wrap {
        gap: 8px;
    }
    .section_quick_menu .inner .con_wrap .lg_txt {
        font-size: 23px;
    }
    .section_quick_menu .inner .con_wrap .sub_txt p {
        font-size: 13px;
    }
    .section_quick_menu .inner .con_wrap_02 {
        align-items: stretch;
        flex-direction: column;
    }
    .section_quick_menu .inner .con_wrap_02 .item {
        width: 100%;
        height: 48px;
        min-height: 0;
        justify-content: flex-start;
        gap: 12px;
        flex: auto;
    }
    .section_quick_menu .inner .con_wrap_02 .item .quick_icon {
        flex-basis: 18px;
        width: 18px;
        height: 18px;
        font-size: 16px;
    }
    .section_quick_menu .inner .con_wrap_02 .item p {
        gap: 3px;
        font-size: 13px;
        flex: 1;
        justify-content: space-between;
    }
    .section_board_wrap {
        padding: 54px 20px 80px;
    }
    .section_board_wrap .inner {
        gap: 20px;
    }
    .section_board_wrap .board_content_area {
        padding: 28px 20px;
        border-radius: 14px;
    }
    .section_board_wrap .main_business_news_area {
        padding: 0;
        border: 0;
        border-radius: 0;
        background: transparent;
    }
    .section_board_wrap .board_content_area > .title {
        padding-bottom: 16px;
    }
    .section_board_wrap .board_content_area > .title > p {
        font-size: 21px;
    }
    .section_board_wrap .board_content_area > .title > a {
        font-size: 13px;
    }
    .section_board_wrap .board_content_wrap .board_item {
        gap: 12px;
        padding: 16px 0;
    }
    .section_board_wrap .board_content_wrap .board_item .info_box .date {
        font-size: 15px;
    }
    .section_board_wrap .board_content_wrap .board_item .txt_box .title {
        font-size: 16px;
        padding-bottom: 6px;
    }
    .section_board_wrap .board_content_wrap .board_item .txt_box .detail {
        font-size: 13px;
    }
}

@media (max-width: 640px) {
    .section_board_wrap .main_business_news_list {
        grid-template-columns: 1fr;
    }
}