.main_content {padding-top: 140px;}

.main-visual {}
.main-visual .inner {padding-left: 80px;}
.main-visual-slider {position: relative;}
.main-visual-slide {transition: .3s; opacity: 0; visibility: hidden;}
.main-visual-slide.swiper-slide-active {opacity: 1; visibility: visible;}
.main-visual-slide-img {font-size: 0; border-radius: 0 0 150px 150px; overflow: hidden; height: 638px;}
.main-visual-slide-img img {width: 100%; height: 100%; object-fit: cover; object-position: center;}
.main-visual-slide-content {position: absolute; z-index: 1; left: 0; top: 42%; transform: translateY(-50%); width: 100%; color: #FFFFFF;}
.main-visual-slide-content .t1 {font-weight: 700; font-size: 60px; line-height: 1.2; color: #FFFFFF!important;}
.main-visual-slide-content .t1 span {font-size: 50px; font-weight: inherit;}
.main-visual-slide-content .t2 {font-weight: 600; font-size: 25px; color: rgba(255,255,255,0.6)!important; line-height: 1.2; margin-top: 34px;}
.main-visual-slide-content .btn {display: flex; align-items: center; justify-content: center; width: 180px; height: 50px; border-radius: 30px; border: 1px solid #FFFFFF; font-weight: 600; font-size: 18px; gap: 0 13px; margin-top: 50px; transition: .3s;}
.main-visual-slide-content .btn i {font-weight: normal; font-size: 24px;}
.main-visual-slide-content .btn:hover {border-radius: 5px; background-color: #FFFFFF; color: #000000;}

.main-visual-ctr-wrap {position: absolute; bottom: 15vh; left: 0; width: 100%; z-index: 1;}
.main-visual-ctr {display: flex; align-items: center; gap: 0 15px;}
.main-visual-paging {display: flex; align-items: center; gap: 0 15px;}
.main-visual-paging .num {font-weight: 700; font-size: 16px; color: #FFFFFF; line-height: 1; width: 20px; text-align: center;}
.main-visual-timer {width: 180px; height: 2.5px; background-color: rgba(255,255,255,0.3); position: relative;}
.main-visual-timer .bar {width: 0; height: 100%; background-color: #FFFFFF; position: absolute; top: 0; left: 0;}
.main-visual-ctr-btns {display: flex; align-items: center; gap: 0 10px;}
.main-visual-ctr-btns button {background-color: transparent; border: none; color: #FFFFFF; font-size: 20px;}
.main-visual-ctr-btns .pause .icon-play {display: none;}
.main-visual-ctr-btns .pause.play .icon-play {display: block;}
.main-visual-ctr-btns .pause.play .icon-pause {display: none;}

.main-banner-board-wrap {display: flex; align-items: flex-start;}
.main-banner-slider {width: 710px; position: relative;}
.main-banner-slide {}
.main-banner-slide-link {display: block; font-size: 0; border-radius: 20px; overflow: hidden; aspect-ratio: 710 / 340;}
.main-banner-slide-link img {width: 100%; height: 100%; object-fit: cover; object-position: center;}
.main-banner-ctr {position: absolute; bottom: -16px; left: 50%; transform: translateX(-50%); z-index: 1; display: flex; align-items: center; justify-content: center; gap: 0 10px; background-color: #FFFFFF; height: 32px; width: 156px; border-radius: 30px; overflow: hidden; box-shadow: 0 2px 4px rgba(0,0,0,0.1);}
.main-banner-paging {display: flex; align-items: center; gap: 0 3px; font-weight: 500; font-size: 16px; color: #6B6B6B;}
.main-banner-paging .cur {color: #000000;}
.main-banner-ctr-btns {display: flex; align-items: center; gap: 0 5px;}
.main-banner-ctr-btns button {background-color: transparent; border: none; font-size: 18px; color: #000000;}
.main-banner-ctr-btns .pause .icon-play {display: none;}
.main-banner-ctr-btns .pause.play .icon-play {display: block;}
.main-banner-ctr-btns .pause.play .icon-pause {display: none;}

.main-board {padding-left: 90px; width: calc(100% - 710px); position: relative;}
.main-board-head {}
.main-board-tabs {display: flex; align-items: center; margin: 0 -16px;}
.main-board-tabs .tab-btn {background-color: transparent; border: none; font-weight: 600; font-size: 20px; color: #999999; transition: .3s; border-right: 1px solid #BCBCBC; line-height: 1; position: relative; padding: 0 16px;}
.main-board-tabs .tab-btn::before {content: ''; width: 6px; aspect-ratio: 1 / 1; border-radius: 50%; background-color: #0064D5; position: absolute; top: 0; left: 30px; transition: .3s; opacity: 0; visibility: hidden;}
.main-board-tabs .tab-btn:last-child {border-right: none;}
.main-board-tabs .tab-btn.is-active {color: #0064D5;}
.main-board-tabs .tab-btn.is-active::before {opacity: 1; visibility: visible; top: -9px;}
.main-board-tabs .tab-btn:hover {color: #0064D5;}
.main-board-tabs .tab-btn:hover::before {opacity: 1; visibility: visible; top: -9px;}
.main-board-body {padding-top: 30px; position: relative;}
.main-board-tab-content {display: none;}
.main-board-tab-content.is-active {display: block;}
.main-board-tab-content .more-view-btn {display: flex; align-items: center; justify-content: center; width: 40px; aspect-ratio: 1 / 1; border-radius: 50%; border: 1px solid #DDDDDD; position: absolute; top: -30px; right: 0; font-size: 20px; transition: .3s;}
.main-board-tab-content .more-view-btn:hover {transform: rotate(90deg);}

.main-board-link {display: flex; align-items: center; margin-bottom: 18px;}
.main-board-link:last-child {margin-bottom: 0;}
.main-board-link .title {position: relative; font-weight: 500; font-size: 18px; color: #333333; line-height: 1.222; padding-left: 19px; width: calc(100% - 90px); text-overflow: ellipsis; overflow: hidden; white-space: nowrap;}
.main-board-link .title::before {content: ''; width: 5px; aspect-ratio: 1 / 1; border-radius: 50%; background-color: #333333; position: absolute; top: 50%; left: 0; transform: translateY(-50%);}
.main-board-link .date {font-weight: 400; font-size: 15px; color: #777777; width: 90px; text-align: right;}

.main-board-link:hover .title {text-decoration: underline;}

.main-board-link.top {margin-bottom: 30px;}
.main-board-link .date-info {display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; width: 80px; height: 85px; border-radius: 5px; border: 3px solid #D9D9D9;}
.main-board-link .year {font-weight: 400; font-size: 16px; color: #757575; line-height: 1.1875;}
.main-board-link .month-day {font-weight: 600; font-size: 20px; color: #000000; line-height: 1.2;}
.main-board-link .content {width: calc(100% - 80px); padding-left: 15px;}
.main-board-link .content .t1 {font-weight: 500; font-size: 19px; color: #333333; line-height: 1.21; text-overflow: ellipsis; overflow: hidden; white-space: nowrap;}
.main-board-link .content .t2 {font-weight: 400; font-size: 16px; color: #828282; line-height: 1.375; margin-top: 15px; white-space: normal; overflow: hidden; max-height: 2.75em; text-align: left; word-wrap: break-word; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;}
.main-board-link:hover .t1 {text-decoration: underline;}

.main-baro-btns {display: flex; align-items: flex-start; justify-content: space-between;}
.main-baro-btn {transition: .3s;}
.main-baro-icon {display: flex; align-items: center; justify-content: center; width: 140px; aspect-ratio: 1 / 1; border-radius: 16px; background-color: #ECF6FF; transition: .3s;}
.main-baro-icon img {width: 70px;}
.main-baro-txt {text-align: center; font-weight: 600; font-size: 20px; color: #000000; margin-top: 15px; transition: .3s;}

.main-baro-btn:hover {transform: translateY(-5px);}
.main-baro-btn:hover .main-baro-icon {box-shadow: 4px 4px 6.6px #D1E3ED; border-radius: 10px;}
.main-baro-btn:hover .main-baro-txt {color: #0064D5;}

.main-news-banner {display: flex; align-items: center; justify-content: space-between; padding: 0 86px; height: 138px; border-radius: 20px; background: url('../img/main-news-banner-bg.png') no-repeat center center / cover;}
.main-news-text {display: flex; align-items: center; gap: 0 30px; color: #FFFFFF;}
.main-news-text .t1 {font-weight: 700; font-size: 34px;}
.main-news-text .t2 {font-weight: 700; font-size: 18px;}
.main-news-banner .more-view {display: flex; align-items: center; justify-content: center; width: 180px; height: 50px; border-radius: 30px; border: 1px solid #FFFFFF; font-weight: 600; font-size: 18px; gap: 0 13px; transition: .3s; background-color: #FFFFFF;}
.main-news-banner .more-view i {font-weight: normal; font-size: 24px;}
.main-news-banner .more-view:hover {border-radius: 5px; background-color: #FFFFFF; color: #000000;}

/* ==================== 반응형 ==================== */
@media screen and (max-width: 1680px) {
  .main-visual .inner {padding-left: 20px;}
  .main-visual-slide-content .t1 {font-size: 46px;}
  .main-visual-slide-content .t1 span {font-size: 38px;}
  .main-visual-slide-content .t2 {font-size: 22px; margin-top: 24px;}
  .main-visual-slide-img {height: 480px; border-radius: 0;}
  .main-visual-slide-content .btn {margin-top: 30px;}
  .main-visual-ctr-wrap {bottom: 30px;}

  .main-banner-slider {width: 50%;}
  .main-board {width: 50%; padding-left: 30px;}
  .main-board-link {margin-bottom: 14px;}
  .main-board-link.top {margin-bottom: 20px;}

  .main-news-banner {padding: 0 40px;}
}
@media screen and (max-width: 1200px) {
  .main_content {padding-top: 112px;}

  .main-visual-slide-img {height: 400px;}
  .main-visual-slide-content {top: 40%;}
  .main-visual-slide-content .t1 {font-size: 36px;}
  .main-visual-slide-content .t1 span {font-size: 30px;}
  .main-visual-slide-content .t2 {font-size: 20px; margin-top: 18px;}
  .main-visual-slide-content .btn {font-size: 16px; width: 140px; height: 42px; gap: 0 8px;}
  .main-visual-slide-content .btn i {font-size: 20px;}

  .main-banner-slide-link {border-radius: 10px;}
  .main-board-tabs .tab-btn {font-size: 18px;}
  .main-board-tab-content .more-view-btn {width: 32px; font-size: 18px; top: -25px;}
  .main-board-body {padding-top: 20px;}
  .main-board {padding-left: 20px;}
  .main-board-link {margin-bottom: 10px;}
  .main-board-link .year {font-size: 15px;}
  .main-board-link .month-day {font-size: 18px;}
  .main-board-link .content .t1 {font-size: 17px;}
  .main-board-link .content .t2 {font-size: 15px; margin-top: 10px;}
  .main-board-link .title {font-size: 16px;}

  .main-baro-icon {width: 110px;}
  .main-baro-icon img {width: 56px;}
  .main-baro-txt {font-size: 18px; margin-top: 10px;}

  .main-news-banner {border-radius: 10px;}
  .main-news-text {flex-direction: column; gap: 10px 0; align-items: flex-start;}
  .main-news-text .t2 {font-size: 16px; opacity: 0.8;}
  .main-news-banner .more-view {font-size: 16px; width: 140px; height: 42px; gap: 0 8px;}
  .main-news-banner .more-view i {font-size: 20px;}
}
@media screen and (max-width: 1024px) {
  .main-banner-board-wrap {flex-direction: column-reverse;}
  .main-board {width: 100%; padding-left: 0; padding-bottom: 30px;}
  .main-banner-slider {width: 100%;}

  .main-baro-icon {width: 80px; border-radius: 10px;}
  .main-baro-icon img {width: 45px;}
  .main-baro-txt {font-size: 16px; margin-top: 8px;}

  .main-news-banner {height: 118px; padding: 0 20px;}
  .main-news-text .t1 {font-size: 30px;}
}
@media screen and (max-width: 768px) {
  .main-visual-slide-img {height: 330px;}
  .main-visual-slide-content .t1 {font-size: 26px;}
  .main-visual-slide-content .t1 span {font-size: 20px;}
  .main-visual-slide-content .t2 {font-size: 16px; margin-top: 16px;}
  .main-visual-slide-content .btn {font-size: 14px; width: 120px; height: 34px; gap: 0 5px;}
  .main-visual-slide-content .btn i {font-size: 16px;}
  .main-visual-ctr-wrap {bottom: 10px;}
  .main-visual-ctr {gap: 10px;}
  .main-visual-timer {width: calc(100% - 40px);}
  .main-visual-paging {gap: 10px; width: calc(100% - 90px);}
  .main-visual-paging .num {font-size: 14px;}

  .main-baro-btns {justify-content: flex-start; gap: 0 16px; overflow-x: auto; -webkit-overflow-scrolling: touch; overscroll-behavior-x: contain; scrollbar-width: thin;}
  .main-baro-btn {flex-shrink: 0;}
  .main-baro-btn:hover {transform: none;}
  .main-baro-txt {white-space: nowrap;}

  .main-news-banner {flex-direction: column; align-items: flex-start; padding: 30px; height: auto; gap:  30px;}
  .main-news-banner .more-view {font-size: 14px; width: 120px; height: 34px; gap: 0 5px;}
  .main-news-banner .more-view i {font-size: 16px;}
}
@media screen and (max-width: 480px) {
  .main_content {padding-top: 68px;}

  .main-board-link .title {padding-left: 10px; width: calc(100% - 80px);}
  .main-board-link .date {font-size: 13px; width: 80px;}

  .main-banner-paging {font-size: 14px;}
  .main-banner-ctr {width: 136px; bottom: -14px; height: 28px;}

  .main-baro-icon {width: 72px;}
  .main-baro-icon img {width: 38px;}
  .main-baro-txt {font-size: 15px;}

  .main-news-banner {padding: 30px 20px;}
  .main-news-text .t1 {font-size: 26px;}
  .main-news-text .t2 {font-size: 15px;}
}