/* description : 메인 페이지 전용 스타일을 정의합니다. */

/* 메인 비주얼 */
.main-visual {
  display: flex;
  align-items: center;
  margin-top: -0.1rem;
  overflow: hidden;
  position: relative;
  height: 96rem;
}

.main-visual-bg {
  position: absolute;
  background-repeat: no-repeat;
  background-position: 0;
  background-size: cover;
  inset: 0;
  filter: brightness(0.7);
}

.main-visual-cont {
  padding-left: 18rem;
  position: relative;
  z-index: 1;
  color: var(--white-100);
}

.main-visual-tit {
  font-size: var(--text-headline-lv1);
  font-weight: var(--p-medium);
}

.main-visual-txt {
  margin-top: 2.4rem;
  font-size: var(--text-body-lv4);
  word-break: keep-all;
}

.main-list-tit {
  margin-bottom: 3.2rem;
  font-size: var(--text-headline-lv2);
  font-weight: var(--p-light);
}

@media (max-width: 1024px) {
  .main-visual {
    /* Image Height 72rem - Header Height 7.2rem */
    height: calc(72rem - 7.2rem);
  }

  .main-visual-bg {
    background-position: center;
  }

  .main-visual-cont {
    padding: 0 3rem;
  }

  .main-visual-tit {
    font-size: 4rem;
    word-break: keep-all;
  }

  .main-visual-txt {
    margin-top: 2.4rem;
    font-size: var(--text-body-lv4);
  }

  .main-list-tit {
    margin-bottom: 3.2rem;
    font-size: var(--text-headline-lv3);
  }
}

/* 이런 서비스를 제공해요 */
.main-service {
  margin-top: 8rem;
}

.service-list {
  display: grid;
  gap: 2.4rem;
  padding-top: 1.6rem;
  grid-template-columns: repeat(3, 1fr);
}

.service-item {
  display: flex;
  flex-direction: column;
  padding: 6.4rem 4.8rem;
  background: var(--light-gray);
  border-radius: 0.8rem;
}

.service-item:hover {
  box-shadow: 0px 0px 36px 0px #5d59ea1f;
  background-color: var(--white-100);
}

.service-ico {
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: flex-end;
  margin-bottom: 7rem;
}

.service-tit {
  font-size: var(--text-headline-lv3);
  font-weight: var(--p-semibold);
  color: var(--black-100);
}

.service-txt {
  flex: 1;
  margin-top: 1.6rem;
  font-size: var(--text-body-lv3);
  color: var(--black-100);
  word-break: keep-all;
}

.service-item > .btn {
  margin-top: 4.8rem;
}

@media (max-width: 1024px) {
  .main-service {
    margin-top: 0;
  }

  .service-list {
    gap: 1.6rem;
    padding-top: 0.8rem;
    grid-template-columns: 1fr;
  }

  .service-item {
    padding: 3.2rem 2.4rem;
  }

  .service-ico {
    margin-bottom: 0.5rem;
  }

  .service-tit {
    font-size: var(--text-body-lv1);
  }

  .service-txt {
    margin-top: 1.6rem;
    font-size: var(--text-body-lv4);
  }

  .service-item > .btn {
    margin-top: 3.2rem;
    width: 70%;
  }

  .service-ico img {
    width: 5.5rem;
    height: 5.5rem;
  }
}

/* 이동전화 불공정행위 신고 배너 */
.main-mobile-report {
  display: flex;
  gap: 2.4rem;
  align-items: center;
  margin-top: 4.8rem;
  padding: 6.4rem 7.2rem 6.4rem 6.4rem;
  background: var(--light-gray);
  border-radius: 0.8rem;
}

/* 시안의 아이콘 영역(72) 안쪽 여백(4)을 padding으로 맞춘다 */
.main-mobile-report > img {
  flex-shrink: 0;
  padding: 0.4rem;
  width: 7.2rem;
  height: 7.2rem;
}

.mobile-report-tit {
  flex: 1;
  font-size: var(--text-headline-lv3);
  font-weight: var(--p-medium);
  line-height: 1.28;
  color: var(--black-100);
  word-break: keep-all;
}

.main-mobile-report > .btn {
  flex-shrink: 0;
  font-weight: var(--p-bold);
}

@media (max-width: 1024px) {
  .main-mobile-report {
    gap: 2.4rem 1.6rem;
    flex-wrap: wrap;
    margin-top: 3.2rem;
    padding: 3.2rem 2.4rem;
  }

  .main-mobile-report > img {
    padding: 0.3rem;
    width: 4.8rem;
    height: 4.8rem;
  }

  .mobile-report-tit {
    font-size: var(--text-body-lv3);
    font-weight: var(--p-semibold);
    line-height: 1.32;
  }

  .main-mobile-report > .btn {
    padding-inline: 3.2rem;
    width: 100%;
    height: 6.9rem;
  }
}

/* 이런 판매 행위는 불법이에요 */
.main-illegal {
  margin-top: 20rem;
}

.main-illegal .main-list-tit {
  margin-bottom: 2rem;
}

.illegal-desc {
  margin-bottom: 4.8rem;
  font-size: var(--text-body-lv3);
  color: var(--black-100);
  word-break: keep-all;
}

.illegal-list {
  display: grid;
  gap: 2.4rem;
  grid-template-columns: repeat(3, 1fr);
}

.illegal-item {
  display: flex;
  gap: 1.6rem;
  align-items: center;
  padding: 3.2rem 3.6rem;
  background: var(--light-gray);
  border-radius: 1.2rem;
}

.illegal-ico {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.illegal-item p {
  font-size: var(--text-body-lv3);
  font-weight: var(--p-medium);
  color: var(--black-100);
  word-break: keep-all;
}

@media (max-width: 1024px) {
  .main-illegal {
    margin-top: 8rem;
  }

  .main-illegal .main-list-tit {
    margin-bottom: 1.6rem;
  }

  .illegal-desc {
    margin-bottom: 2.4rem;
    font-size: var(--text-body-lv5);
  }

  .illegal-list {
    gap: 1.2rem;
    grid-template-columns: 1fr;
  }

  .illegal-item {
    padding: 3.2rem 2rem;
  }

  .illegal-item p {
    font-size: var(--text-body-lv4);
  }
}

/* 통신 결합상품 불공정행위 신고센터는 */
.main-fair {
  margin-top: 20rem;
}

.fair-visual {
  display: flex;
  align-items: center;
  overflow: hidden;
  position: relative;
  height: 66rem;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  border-radius: 0.8rem;
}

.fair-visual-txt {
  margin-left: 9rem;
  position: relative;
  z-index: 1;
  font-size: var(--text-headline-lv1);
  color: var(--white-100);
}

.fair-info {
  display: flex;
  gap: 4.8rem;
  align-items: center;
  justify-content: space-between;
  padding: 6.6rem 0 5.8rem;
  border-bottom: 0.1rem solid var(--gray-10);
}

.fair-info-tit {
  font-size: var(--text-body-lv3);
  font-weight: var(--p-bold);
  color: var(--black-100);
  word-break: keep-all;
}

.fair-info-txt {
  font-size: var(--text-body-lv4);
  word-break: keep-all;
}

.fair-info > .btn {
  flex-shrink: 0;
}

@media (max-width: 1024px) {
  .main-fair {
    margin-top: 8rem;
  }

  .fair-visual {
    height: 24rem;
  }

  .fair-visual-txt {
    margin-left: 0;
    padding: 3rem;
    font-size: var(--text-body-lv3);
  }

  .fair-info {
    gap: 2.4rem;
    align-items: flex-start;
    flex-direction: column;
    padding: 3.2rem 0;
  }

  .fair-info-tit {
    font-size: var(--text-body-lv3);
  }

  .fair-info-txt {
    font-size: var(--text-body-lv5);
  }
}

/* 주요 안내 사항을 확인하세요 */
.main-notice {
  margin-top: 20rem;
}

.notice-head {
  display: flex;
  gap: 20rem;
  align-items: center;
  margin-bottom: 3.2rem;
  padding-top: 3.2rem;
  border-top: 0.1rem solid var(--gray-50);
}

.notice-head-cont,
.notice-head-list {
  font-size: var(--text-body-lv4);
  color: var(--black-100);
}

.notice-head-cont {
  flex: 0 0 48rem;
}

.notice-head-list {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex: 1;
  padding-inline: 1.6rem;
}

.notice-wrap {
  display: flex;
  gap: 20rem;
}

.notice-thumb {
  flex: 0 0 48rem;
}

.notice-thumb img {
  width: 100%;
  border-radius: 0.8rem;
}

.notice-thumb-txt {
  margin-top: 2.8rem;
  font-size: var(--text-body-lv5);
  color: var(--black-100);
  word-break: keep-all;
}

.notice-list {
  flex: 1;
}

.notice-item {
  border-bottom: 0.1rem solid var(--gray-10);
}

.notice-item:hover,
.notice-item.active {
  border-bottom: 2px solid var(--purple-100);
}

.notice-item > a {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 3.2rem 1.6rem;
}

.notice-head-list span:first-of-type,
.notice-item > a > span:first-of-type {
  width: 80%;
}

.notice-tit {
  display: flex;
  gap: 0.8rem;
  align-items: center;
  font-size: var(--text-body-lv3);
  color: var(--black-100);
}

.notice-tit span {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  padding-right: 1.2rem;
  max-width: calc(100% - 1.2rem);
  overflow: hidden;
  line-clamp: 1;
  -webkit-box-orient: vertical;
}

.notice-item:hover .notice-tit,
.notice-item.active .notice-tit {
  font-weight: var(--p-medium);
  color: var(--purple-100);
}

.notice-item:hover .notice-tit span,
.notice-item.active .notice-tit span {
  position: relative;
}

.notice-item:hover .notice-tit span:after,
.notice-item.active .notice-tit span:after {
  display: block;
  position: absolute;
  top: 0rem;
  right: 0rem;
  width: 0.8rem;
  height: 0.8rem;
  background-color: var(--purple-100);
  content: '';
  border-radius: 100%;
}

.notice-date {
  flex-shrink: 0;
  font-size: var(--text-etc);
  color: var(--gray-70);
}

.notice-item:hover .notice-date,
.notice-item.active .notice-date {
  font-weight: var(--p-bold);
  color: var(--purple-100);
}

.notice-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4.8rem;
  padding-top: 4rem;
  padding-bottom: 4rem;
  border-top: 0.1rem solid var(--gray-10);
  border-bottom: 0.1rem solid var(--gray-10);
}

.notice-foot p {
  font-size: var(--text-body-lv3);
  font-weight: var(--p-semibold);
  color: var(--black-100);
  word-break: keep-all;
}

@media (max-width: 1024px) {
  .main-notice {
    display: flex;
    gap: 1.6rem;
    flex-direction: column;
    margin-top: 7.2rem;
  }

  .main-notice .main-list-tit {
    margin-bottom: 0;
  }

  .notice-head,
  .notice-wrap {
    display: contents;
  }

  .notice-head-cont {
    flex: none;
    padding-top: 1.6rem;
    border-top: 0.1rem solid var(--gray-50);
    font-size: var(--text-body-lv5);
    order: 1;
  }

  .notice-thumb {
    flex: none;
    order: 2;
  }

  .notice-thumb-txt {
    margin-top: 1.6rem;
    font-size: var(--text-body-lv5);
  }

  .notice-head-list {
    gap: 1rem;
    flex: none;
    padding-top: 2rem;
    padding-bottom: 1.6rem;
    border-top: 1px solid var(--gray-10);
    border-bottom: 0.1rem solid var(--gray-10);
    font-size: var(--text-body-lv5);
    order: 3;
    padding-inline: 0;
  }

  .notice-head-list span:first-of-type {
    width: auto;
  }

  .notice-list {
    order: 4;
  }

  .notice-item > a {
    gap: 1rem;
    justify-content: space-between;
    padding: 2.4rem 0;
  }

  .notice-tit {
    font-size: var(--text-body-lv5);
  }

  .notice-head-list span:first-of-type,
  .notice-item > a > span:first-of-type {
    width: 80%;
    font-size: var(--text-body-lv5);
    word-break: keep-all;
  }

  .notice-foot {
    gap: 0.8rem;
    align-items: flex-start;
    flex-direction: column;
    margin-top: 0;
    padding-top: 3.2rem;
    padding-bottom: 4.8rem;
    border-top: 0;
    order: 5;
  }

  .notice-foot p {
    margin-bottom: 4rem;
    font-size: var(--text-body-lv4);
  }
}

/* 어떤 자료가 필요하신가요 */
.main-data {
  margin-top: 20rem;
}

.data-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4.8rem;
}

.data-head .main-list-tit {
  margin-bottom: 0;
}

@media (max-width: 1024px) {
  .main-data {
    margin-top: 8rem;
  }

  .data-head {
    gap: 2.4rem;
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 2.4rem;
  }
}

.tab-row.line {
  gap: 3.2rem;
  background: none;
  border-radius: 0;
}

.tab-row.line .tab {
  padding: 0;
  height: auto;
  background: none;
  font-size: 1.8rem;
  font-weight: var(--p-medium);
  color: var(--gray-70);
  border-radius: 0;
}

.tab-row.line .tab.active {
  background: none;
  font-weight: var(--p-bold);
  color: var(--purple-100);
}

@media (max-width: 1024px) {
  .tab-row.line {
    gap: 2rem;
  }

  .tab-row.line .tab {
    font-size: var(--text-body-lv4);
  }
}

/* 전화상담 배너 */
.main-contact {
  display: flex;
  gap: 4rem;
  align-items: center;
  justify-content: space-between;
  margin-top: 16rem;
  padding: 5.6rem 6.4rem;
  background: var(--light-gray);
  border-radius: 1.6rem;
}

.contact-info {
  display: flex;
  gap: 2.4rem;
  align-items: center;
}

.contact-ico {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-tit {
  font-size: var(--text-headline-lv3);
  color: var(--black-100);
}

.contact-tit span {
  font-weight: var(--p-semibold);
}

.contact-txt {
  margin-top: 2.4rem;
  font-size: var(--text-body-lv5);
  color: #646464;
}

.contact-num {
  text-align: right;
}

.contact-num strong {
  font-size: var(--text-display);
  font-weight: var(--p-extrabold);
  color: var(--black-100);
}

.contact-num-txt {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  margin-top: 1.2rem;
  font-size: var(--text-body-lv5);
  color: #646464;
}

.contact-num-txt li {
  padding: 0 1.6rem;
  position: relative;
}

.contact-num-txt li:first-child {
  padding-left: 0;
}

.contact-num-txt li:last-child {
  padding-right: 0;
}

.contact-num-txt li + li::before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 0.1rem;
  height: 1.2rem;
  background: #646464;
  content: '';
  transform: translateY(-50%);
}
.contact-num-txt li span {
  display: none;
}

@media (max-width: 1024px) {
  .main-contact {
    gap: 3.2rem;
    align-items: flex-start;
    flex-direction: column;
    margin-top: 7.2rem;
    padding: 4rem 2.4rem;
    border-radius: 1.2rem;
  }

  .contact-info {
    gap: 1.6rem;
    align-items: start;
    flex-direction: column;
  }

  .contact-ico img {
    width: 5.4rem;
    height: 5.4rem;
  }

  .contact-tit {
    font-size: var(--text-body-lv1);
    word-break: keep-all;
  }

  .contact-txt {
    margin-top: 1.6rem;
    font-size: var(--text-etc);
  }

  .contact-num {
    width: 100%;
    text-align: left;
  }

  .contact-num strong {
    font-size: 3.8rem;
  }

  .contact-num-txt {
    display: block;
    margin-top: 1.6rem;
    font-size: var(--text-etc);
  }

  .contact-num-txt li {
    display: inline-block;
    margin-bottom: 1.6rem;
    padding: 0;
  }

  .contact-num-txt li + li::before {
    display: none;
  }
  .contact-num-txt li span {
    display: inline-block;
  }
}

.board-card-grid.main .board-card {
  padding: 5.6rem 4.8rem;
  background-color: var(--light-gray);
  border-radius: 0.8rem;
}

.board-card-grid.main .board-card-tit {
  font-size: var(--text-headline-lv3);
  word-break: keep-all;
}

@media (max-width: 1024px) {
  .board-card-grid.main {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    column-gap: 0;
    row-gap: 0;
    -webkit-overflow-scrolling: touch;
    margin-inline: -1.6rem;
    padding-inline: 1.6rem;
  }

  .board-card-grid.main::-webkit-scrollbar {
    display: none;
  }

  .board-card-grid.main .board-card {
    flex: 0 0 100%;
    padding: 3.2rem 2.4rem;
    scroll-snap-align: start;
  }

  .board-card-grid.main .board-card-tit {
    font-size: var(--text-body-lv3);
  }

  #container.main > .inner {
    padding-bottom: 4.5rem;
  }
}

/* Fcss Main */
/* 헤더가 fixed라 문서 흐름에서 빠져 있어, 콘텐츠를 헤더 높이만큼 끌어올려
   메인 비주얼이 헤더 뒤까지 이어지게 한다.
   CSS에는 단항 마이너스가 없어 calc()로 -1을 곱한다.
   폴백값은 .header의 CSS 높이(PC 10rem)와 동일하게 맞춘다. */
#container.main-fcss {
  margin-top: calc(var(--header-h, 10rem) * -1);
}

.main-fcss section + section {
  margin-top: 16rem;
}

.main-head-fcss {
  display: flex;
  align-items: center;
  margin-bottom: 4.8rem;
}

.main-tit-fcss {
  font-size: clamp(var(--text-headline-lv3), 5.33vw, var(--text-headline-lv2));
  font-weight: var(--p-bold);
}

/* Main Visual */
.main-visual-fcss {
  background-color: var(--purple-asis);
  padding-top: var(--header-h);
}

.main-visual-fcss > .inner {
  display: flex;
  gap: 2rem;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  min-height: 62rem;
}

.main-visual-fcss-left {
  display: flex;
  gap: 3.2rem;
  flex-direction: column;
  color: var(--white-100);
  margin-top: -1rem;
}

.main-visual-fcss-tit {
  font-size: clamp(var(--text-headline-lv3), 5.5vw, var(--text-display));
  line-height: 128%;
}

.main-visual-fcss-tit > span {
  display: block;
  font-size: clamp(var(--text-body-lv4), 3.33vw, var(--text-headline-lv3));
  line-height: 128%;
}

.main-visual-fcss-desc {
  font-size: clamp(var(--text-body-lv5), 1.67vw, var(--text-body-lv4));
}

.main-visual-fcss-img {
  position: relative;
  top: 5.6rem;
  width: 50%;
  min-width: 0;
  max-width: 63.4rem;
  height: auto;
}

@media (max-width: 1024px) {
  /* JS 미동작 시를 대비해 폴백값만 모바일 헤더 높이로 교체한다 */
  #container.main-fcss {
    margin-top: calc(var(--header-h, 7.2rem) * -1);
  }

  .main-fcss section + section {
    margin-top: 7.2rem;
  }

  .main-head-fcss {
    margin-bottom: 3.2rem;
  }

  .main-visual-fcss > .inner {
    justify-content: center;
    flex-direction: column;
    height: calc(72rem - 6.8rem);
    padding-block: 6rem 3.2rem;
  }

  .main-visual-fcss-img {
    position: static;
    width: 100%;
    max-width: 40rem;
  }

  .main-visual-fcss-left {
    gap: 1.6rem;
  }
}

/* Main Fair Competition */
.main-fair-competition-bg {
  position: relative;
  height: 66rem;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
}

.main-fair-competition-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--white-100);
  padding: 9.6rem 13rem 9.6rem 10rem;
  gap: 0.4rem;
}

.main-fair-competition-left {
  max-width: 74.7rem;
}

.main-fair-competition-info {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  flex-shrink: 0;
}

.main-fair-competition-box {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(24px);
  padding: 4.8rem 3.2rem;
  max-width: 41.2rem;
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  border-radius: 0.8rem;
}

.main-fair-competition-box > strong {
  font-size: var(--text-body-lv2);
  font-weight: var(--p-semibold);
}

.main-fair-competition-box > p {
  font-size: var(--text-body-lv4);
}

.main-fair-competition-tit {
  font-weight: var(--p-bold);
  font-size: clamp(var(--text-body-lv2), 3.33vw, var(--text-headline-lv3));
}

.main-fair-competition-desc {
  line-height: 1.6;
  margin-block: 2.4rem 6.4rem;
  font-weight: var(--p-semibold);
  font-size: clamp(var(--text-body-lv5), 2vw, var(--text-body-lv3));
}

.main-fair-competition-action-group {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.main-fair-competition-action-group > .btn {
  font-size: var(--text-body-lv5);
}

@media (max-width: 1024px) {
  .main-fair-competition-bg {
    width: 100vw;
    height: 48rem;
    margin-left: calc(-50vw + 50%);
  }

  .main-fair-competition-inner {
    width: 100%;
    height: 100%;
    padding: 0 3.2rem;
  }

  .main-fair-competition-left {
    max-width: 60%;
  }

  .main-fair-competition-action-group {
    flex-direction: column;
    gap: 0.8rem;
    align-items: start;
  }
}

.main-caution-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.4rem;
  margin-top: 4.8rem;
}

.main-caution-item {
  background-color: var(--light-gray);
  padding: 3.2rem;
  border-radius: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.main-caution-tit {
  font-size: clamp(var(--text-body-lv4), 2vw, var(--text-body-lv3));
  font-weight: var(--p-bold);
}

.main-caution-desc {
  font-size: clamp(var(--text-body-lv5), 1.67vw, var(--text-body-lv4));
  line-height: 1.6;
}

@media (max-width: 1024px) {
  .main-caution-list {
    margin-top: 2.4rem;
    grid-template-columns: repeat(1, 1fr);
    gap: 1.2rem;
  }
}

/* Online Education */
.main-edu-head {
  max-width: 57rem;
}

.main-edu-head-desc {
  margin-block: 1.2rem 10rem;
  color: var(--gray-70);
  font-size: clamp(var(--text-body-lv4), 2vw, var(--text-body-lv3));
}

.main-edu-bg {
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  height: 52rem;
  flex-basis: 100rem;
  display: flex;
  justify-content: end;
  border-radius: 1.6rem;
}

/* 탭 전환 시 교체된 배경/문구를 페이드 인 */
.main-edu-bg.is-fade {
  animation: fade-in 1s ease;
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
}

.main-edu-inner {
  display: flex;
  align-items: center;
  gap: 15rem;
}

.main-edu-action-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.6rem;
}

/* 화살표는 선택된 탭 버튼에만 노출 */
.main-edu-action-group .btn img {
  display: none;
}

.main-edu-action-group .btn.active img {
  display: block;
}

.main-edu-action-group .btn.active {
  width: 29.4rem;
}

.main-edu-action-group .btn {
  width: 25.6rem;
  justify-content: space-between;
  transition: width 0.3s ease;
}

.main-edu-bg-inner {
  color: var(--white-100);
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  max-width: 36rem;
  margin: 12rem 16.8rem 12rem 0;
}

.main-edu-bg-tit {
  font-weight: var(--p-semibold);
  font-size: clamp(var(--text-body-lv3), 2.67vw, var(--text-body-lv1));
}

.main-edu-bg-desc {
  margin-block: 1.2rem 4.4rem;
  font-size: clamp(var(--text-body-lv5), 1.67vw, var(--text-body-lv4));
  height: 9.6rem;
}

.main-edu-bg-path {
  font-size: var(--text-body-lv5);
}

@media (max-width: 1024px) {
  .main-edu-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 4.8rem;
  }

  .main-edu-head-desc {
    margin-bottom: 3.2rem;
  }

  .main-edu-bg {
    flex-basis: auto;
    justify-content: center;
  }

  .main-edu-bg-inner {
    justify-content: end;
    margin: 0;
    padding-bottom: 4.8rem;
    padding-inline: 1.6rem;
  }

  .main-edu-bg-desc {
    margin-block: 1.2rem 4.4rem;
    height: 6.4rem;
  }

  .main-edu-action-group .btn {
    width: 20rem;
  }

  .main-edu-action-group .btn.active {
    width: 23.6rem;
  }
}

/* Data Room */
.main-dataroom-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.4rem;
}

.main-dataroom-item {
  border-radius: 1.6rem;
  background-color: var(--light-gray);
  padding: 6rem 3.2rem 8.4rem 3.2rem;
}

.main-dataroom-thumb {
  overflow: hidden;
  border-radius: 0.8rem;
  width: 100%;
  aspect-ratio: 493 / 288;
  margin-bottom: 5.6rem;
}

.main-dataroom-thumb > img {
  width: 100%;
}

.main-dataroom-tit {
  font-weight: var(--p-bold);
  font-size: var(--text-body-lv3);
  margin-bottom: 1.6rem;
}

.main-dataroom-desc {
  font-size: clamp(var(--text-body-lv5), 1.67vw, var(--text-body-lv4));
}

@media (max-width: 1024px) {
  .main-dataroom-list {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    column-gap: 1.6rem;
    row-gap: 0;
    -webkit-overflow-scrolling: touch;
    padding-inline: 1.6rem;
  }

  .main-dataroom-list::-webkit-scrollbar {
    display: none;
  }

  .main-dataroom-item {
    flex: 0 0 50%;
    scroll-snap-align: start;
  }

  .main-dataroom-thumb {
    margin-bottom: 2.4rem;
  }
}

@media (max-width: 768px) {
  .main-dataroom-item {
    flex: 0 0 100%;
  }
}

.main-section-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 3.2rem 5.6rem;
  border-bottom: 0.1rem solid var(--gray-10);
}

.main-section-foot-desc {
  font-weight: var(--p-semibold);
  font-size: clamp(var(--text-body-lv4), 2vw, var(--text-body-lv3));
}

@media (max-width: 1024px) {
  .main-section-foot {
    flex-direction: column;
    align-items: start;
    gap: 4.8rem;
    justify-content: inherit;
    padding-block: 4rem 4.8rem;
  }
}

/* Main Notice */
.main-notice-fcss {
  display: flex;
  flex-direction: column;
}

@media (max-width: 1024px) {
  .main-notice-fcss .notice-thumb-txt {
    padding-bottom: 3.2rem;
  }
}