@font-face {
  font-family: 'GmarketSans';
  src: url('../fonts/GmarketSansMedium.woff') format('woff');
  font-weight: normal;
  font-style: normal;
}
.gnb-dep01 > li .gnb-dep02-div {
  position: relative;
  display: none;
  height: 234px;
  width: 100%;
  margin-left: 0;
  margin-top: 1px;
}
.gnb-dep01 > li.one-line-deps .gnb-dep02 > li:first-child {
    padding-top: 16px;
}
input[type="radio"]:checked + label::before {
  border: 1px solid #4165F4;
}
input[type="radio"]:checked + label::after {
  background-color: #4165F4;
}
.book-info {
  max-width: 1000px;
  padding: 60px 0 80px;
}
.roadmap-head-tab { padding: 0; }

#contentsWrap.viewer .sub-cnt-wrap {
  max-width: 100%;
  margin: 0;
}
#contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos {
  display: none;
}
#contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg {
  display: none;
}
#contentsWrap.viewer .sub-cnt-wrap .book-cnt {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  width: 100%;
}
#contentsWrap.viewer .sub-cnt-wrap .book-cnt::before {
  content: '';
  position: absolute;
  top: 52px;
  left: 0;
  width: 100%;
  border-bottom: 1px solid #4165F4;
  z-index: 10;
}
#contentsWrap.viewer .sub-cnt-wrap .book-cnt .tab,
#contentsWrap.viewer .sub-cnt-wrap .book-cnt .tab-cnt {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}
#contentsWrap.eng .highSection section:not(:last-child) {
  margin-bottom: 0;
  padding-bottom: 0;
  background-color: #fff;
}
#contentsWrap.eng section.indep-sec {
  display: none;
}
.quick-menu, .quick-menu:not(.ebook) { display: none; }
.quick-util {width: 100% !important;}
.quick-util:not(.ebook) a {width: 25%;}
#bottomFooter {padding-bottom: 120px;}
#bottomFooter.pd0 {padding-bottom: 0;}
.quick-navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 80px;
  height: 100vh;
  background-color: #fff;
  border-right: 2px solid #4165F4;
  box-shadow: 12px 0px 16px 0px #00000012;
  transition: all 0.2s;
  z-index: 1000;
}
.quick-navbar .open-btns {
  position: absolute;
  top: 256px;
  right: -25px;
  width: 32px;
  height: 122.47px;
  background: url("../images/library/nav/quick-nav-open-btns.png") 0 0/cover no-repeat;
  cursor: pointer;
}
.quick-navbar.open {
  width: 240px;
  transition: all 0.2s;
}
.quick-navbar .inner {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: space-between;
  margin-top: 160px;
  cursor: pointer;
}
.quick-navbar.open .inner {
  padding: 0 20px;
  margin-top: 100px;
  cursor: default;
}
.quick-navbar .inner .logo  {
  position: relative;
  padding-bottom: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid #EEE;
}
.quick-navbar.open .inner .logo  {
  padding-bottom: 24px;
}
.quick-navbar .inner .logo h2 {
  display: inline-block;
  width: 40px;
  height: 40px;
  background: url("../images/library/nav/quick-nav-close-logo.png") center center/cover no-repeat;
}
.quick-navbar.open .inner .logo h2 {
  display: inline-block;
  width: 200px;
  height: 56px;
  border-radius: 6px;
  background: url("../images/library/nav/quick-nav-open-logo.png") center center/cover no-repeat;
}
.quick-navbar .inner ul {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content:center;
  gap: 20px;
  margin: 0 20px;
}
.quick-navbar.open .inner ul {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 20px;
  margin: 0;
  width: 100%;
}
.quick-navbar .inner ul.blue-items {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #EEE;
}
.quick-navbar .inner ul.black-items {
  margin-bottom: 24px;
}
.quick-navbar.open .inner ul li a {
  display: flex;
  align-items: center;
  gap: 8px;
}
.quick-navbar .inner ul li a img {
  width: 40px;
  height: 40px;
  vertical-align: middle;
}
.quick-navbar .inner ul li a span {
  display: none;
  width: 152px;
  color: #222;
  font-size: 16px;
  font-weight: 400;
  line-height: 160%;
  opacity: 0;
  transition: all 1.5s;
}
.quick-navbar.open .inner ul li a span {
  display: block;
  opacity: 1;
  transition: all 1.5s;
}
.quick-navbar.open .inner ul li a:hover {
  opacity: 0.5;
}
.quick-navbar .banner {
  display: none;
}
.quick-navbar.open .banner {
  display: block;
  cursor: pointer;
}
.quick-navbar.open .banner img {
  width: 200px;
  height: 118px;
  border-radius: 12px;
}

/* 공통 header css 추가 */
.top-bnr {
  margin-bottom: 20px;
}
.top-bnr img.pc {
  width: 980px;
  height: 64px;
  vertical-align: bottom;
}
.top-bnr img.mob {
  display: none;
}
#Header {
  height: 135px;
}
#Header .header-inner {
  position: relative;
  max-width: 1280px;
  width: 100%;
  height: 100%;
  margin: 0 auto;
}
#Header h1 {
  position: absolute;
  top: 8px;
  left: 0;
  width: 212px;
  height: 32px;
  background: url("../images/library/ebs_bookstory_logo_pc.png") center center/cover no-repeat;
  z-index: 19;
}
#Header h1 > a, #Header h1 > a:last-child { width: 100%; }
#Header .header-util {position: absolute; top: 0; height: 48px;}
#Header .header-util .header-sch input[type="text"] { width: 344px; height: 48px; border-radius: 25px; }
#Header .btn-sch {
  position: absolute;
  right: 20px;
  top: calc(50% - 10px);
  width: 20px;
  height: 20px;
  font-size: 0;
  background: url("https://book.ebs.co.kr/images/ico_srch.svg") 0 50%/cover no-repeat;
}
.gnb-inner { height: 60px; }
.gnb-dep01 > li { width: 12.5%; }
.gnb-dep01 > li > a { line-height: 60px; }
.gnb-dep01 > li > a.active, .gnb-dep01 > li > a:hover { color: #4165F4; }
.gnb-dep01 > li > a:after, .gnb-dep01 > li > a:hover:after { background: #4165F4; }
.gnb-dep01 > li > a.high.active, .gnb-dep01 > li > a.high:hover { color: #3B33DE; }
.gnb-dep01 > li > a.high:after, .gnb-dep01 > li > a.high:hover:after { background: #3B33DE; }
.gnb-dep01 > li > a.middle.active, .gnb-dep01 > li > a.middle:hover { color: #604adb; }
.gnb-dep01 > li > a.middle:after, .gnb-dep01 > li > a.middle:hover:after { background: #604adb; }
.gnb-dep01 > li > a.elementary.active, .gnb-dep01 > li > a.elementary:hover { color: #18BCC4; }
.gnb-dep01 > li > a.elementary:after, .gnb-dep01 > li > a.elementary:hover:after { background: #18BCC4; }
.gnb-dep01 > li > a.ebook > span {
  position: relative;
  color: #4165F4;
  font-size: 20px;
  font-weight: 800;
  border: none;
}
.gnb-dep01 > li > a.ebook > span::after {
  content: "";
  position: absolute;
  top: 0px;
  right: 7px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #4165F4;
}
.gnb-dep01 > li:hover .gnb-dep02-div { background-color: #F2F6FD; }
.gnb-dep01 > li:hover .gnb-dep02-div.ebook { background-color: #F2F6FD; }
.gnb-dep01 > li:hover .gnb-dep02-div.high { background-color: #F0EFFF; }
.gnb-dep01 > li:hover .gnb-dep02-div.middle { background-color: #F9EFFF; }
.gnb-dep01 > li:hover .gnb-dep02-div.elem { background-color: #EFFDFF; }
.gnb-dep01 > li:hover .gnb-dep02-div a:hover { color: #4165F4; font-weight: 600; text-decoration: underline; text-underline-position: under; }
.gnb-dep01 > li:hover .gnb-dep02-div.ebook a:hover { color: #4165F4; }
.gnb-dep01 > li:hover .gnb-dep02-div.high a:hover { color: #3B33DE; }
.gnb-dep01 > li:hover .gnb-dep02-div.middle a:hover { color: #604ADB; }
.gnb-dep01 > li:hover .gnb-dep02-div.elem a:hover { color: #18BCC4; }
.subGnbBack { position: absolute; top:134px; }

.gnb-dep01 > li .gnb-dep02-div { height: 256px; }
.subGnbBack.active:before { height: 256px; }
.gnb-dep02 > li { padding : 0; }
.pt16 { padding-top: 16px !important; }
.gnb-dep02.col { padding: 0 0 0 16px; }
.gnb-dep02 > li:first-child a, .gnb-dep02 > li a { line-height: 1.7; }
.gnb-dep01 > li .gnb-dep02-div:after {
  top: 0;
  height: 100%;
}
.book-info .thumb-box { position: relative; width: 280px; height: 384px; padding: 0; overflow: unset; }
.book-info .thumb-img { position: relative; top: auto; left: auto; right: auto; bottom: auto; width: 280px; height: 384px; overflow: unset; }
.book-info .thumb-img.ebook-badge::before {
  content: '';
  position: absolute;
  top: -4px;
  left: calc(50% - 59px);
  width: 118px;
  height: 31px;
  background: url("../images/library/ebook-ico-x2.png") center center /cover no-repeat;
  z-index: 11;
}
.book-info .thumb-img.corct-badge::after {
  content: '';
  position: absolute;
  top: -6px;
  right: 0;
  width: 51px;
  height: 57px;
  background: url("../images/library/correct-ico.png") center center /cover no-repeat;
  z-index: 11;
}
#contentsWrap.main { padding-bottom: 0; }
#contentsWrap.main section.margin { margin-bottom: 80px; }
.gnb-sub-dep { position: relative; display: none; }
.gnb-sub-dep .gnb-sub-inner {
  border: 1px solid #ddd;
  background-color: #f7f7f7;
}
.gnb-sub-dep .gnb-sub-inner .gnb-sub-list {
  padding: 12px;
  overflow: auto;
  overscroll-behavior: auto;
}
.gnb-sub-dep .gnb-sub-inner .gnb-sub-list ul {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: nowrap;
  gap: 8px;
  height: 36px;
  width: 100%;
  white-space: nowrap;
  display: none;
}
.gnb-sub-dep .gnb-sub-inner .gnb-sub-list ul li:last-child {
  padding-right: 20px;
}
.gnb-sub-dep .gnb-sub-inner .gnb-sub-list ul li a {
  color: #222;
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
  text-align: center;
  padding: 7.5px 16px;
  border-radius: 32px;
  border: 1px solid #ddd;
  background-color: #fff;
  box-sizing: border-box;
}
.gnb-sub-dep .gnb-sub-inner .gnb-sub-list ul.active {
  display: flex;
}
.gnb-sub-dep .gnb-sub-inner .gnb-sub-list ul.active li a.on {
  color: #4165F4;
  font-weight: 700;
  border: 1px solid #4165F4;
}
.gnb-sub-dep .gnb-sub-inner .gnb-sub-list ul.subscribe.active li a.on {
  color: #4165F4;
  border: 1px solid #4165F4;
}
.gnb-sub-dep .gnb-sub-inner .gnb-sub-list ul.high.active li a.on {
  color: #3B33DE;
  border: 1px solid #3B33DE;
}
.gnb-sub-dep .gnb-sub-inner .gnb-sub-list ul.middle.active li a.on {
  color: #604adb;
  border: 1px solid #604adb;
}
.gnb-sub-dep .gnb-sub-inner .gnb-sub-list ul.elementary.active li a.on {
  color: #18BCC4;
  border: 1px solid #18BCC4;
}
.gnb-mini-sub-dep {
  display: none;
  padding: 12px 0px;
  background-color: #fff;
  border-bottom: 1px solid #ddd;
  overflow: hidden;
}
.gnb-mini-sub-dep ul {
  display: flex;
}
.gnb-mini-sub-dep ul li { /* 20250819 최신화 필요 */
  position: relative;
  display: flex;
  justify-content: center;
  width: auto;
  padding: 0 25px;
}
.gnb-mini-sub-dep ul li a {
  position: relative;
  color: #222;
  font-size: 13px;
  font-weight: 400;
  line-height: 1;
}
.gnb-mini-sub-dep ul li a.active::before {
  content: '';
  display: inline-block;
  position: absolute;
  left: -18px;
  width: 12px;
  height: 12px;
  background: url("../images/library/gnb-mini-dep-check.png") center center / cover no-repeat;
}

/* 구독메인 css 추가 */
#contentsWrap .mainSection {
  position: relative;
  width: 100%;
  height: 100%;
}
#contentsWrap .mainSection section .sec-inner {
  max-width: 1280px;
  margin: 0 auto;
}
#contentsWrap .mainSection .sec1 {
  min-height: 1000px;
  padding-bottom: 110px;
  background-color: #203663;
}
#contentsWrap .mainSection .sec1 .top-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  object-fit: cover;
  width: 100%;
  margin: 0 auto;
  cursor: pointer;
  background: #93edea;
}
#contentsWrap .mainSection .sec1 .top-banner img {
  vertical-align: bottom;
}
#contentsWrap .mainSection .sec1 .top-banner img.pc {
  display: block;
}
#contentsWrap .mainSection .sec1 .top-banner img.mob {
  display: none;
}
#contentsWrap .mainSection .sec1 .top-banner h1 {
  color: #fff;
  font-size: 40px;
  margin-bottom: 20px;
}
#contentsWrap .mainSection .sec1 .top-banner span {
  color: #9ffcff;
  font-size: 20px;
}
#contentsWrap .mainSection .sec1 .sec-inner {
  margin-top: 123px;
}
#contentsWrap .mainSection .sec1 .sec-inner .text-banner {
  text-align: center;
  margin-bottom: 74px;
}
#contentsWrap .mainSection .sec1 .sec-inner .slide-banner {
  position: relative;
  width: 1280px;
  margin: 0 auto 56px;
}
#contentsWrap .mainSection .sec1 .sec-inner .slide-banner .coverflow-slide {
  width: 1200px;
  margin: 0 auto 56px;
  overflow: hidden;
  opacity: 0; /* 20250818 추가 */
}
#contentsWrap .mainSection .sec1 .sec-inner .slide-banner .coverflow-slide.swiper-container-initialized { /* 20250818 추가 */
  opacity: 1;
}
#contentsWrap .mainSection .sec1 .sec-inner .slide-banner .swiper-wrapper {
  position: relative;
}
#contentsWrap .mainSection .sec1 .sec-inner .slide-banner .swiper-wrapper .swiper-slide img {
  width: 100%;
  vertical-align: bottom;
  border-radius: 20px;
}
#contentsWrap .mainSection .sec1 .sec-inner .slide-banner .coverflow-btn-prev {
  position: absolute;
  top: calc(50% - 26.5px);
  left: 0;
  width: 52px;
  height: 53px;
  background: url("../images/library/subscribe/left_btn.png") center center/cover no-repeat;
  cursor: pointer;
  z-index: 10;
}
#contentsWrap .mainSection .sec1 .sec-inner .slide-banner .coverflow-btn-next {
  position: absolute;
  top: calc(50% - 26.5px);
  right: 0;
  width: 52px;
  height: 53px;
  background: url("../images/library/subscribe/right_btn.png") center center/cover no-repeat;
  cursor: pointer;
  z-index: 10;
}
#contentsWrap .mainSection .sec1 .sec-inner .btn-items ul {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 21px;
}
#contentsWrap .mainSection .sec1 .sec-inner .btn-items ul li {
  width: 25%;
  height: 120px;
  text-align: center;
  border-radius: 20px;
  border: 2px solid #fff;
  background-color: #fff;
  box-shadow: 0px 2px 0px 2px #bbc6db;
  transition: all 0.35s;
}
#contentsWrap .mainSection .sec1 .sec-inner .btn-items ul li:hover {
  border: 2px solid #4165F4;
  box-shadow: 0px 0px 2px 3px #4165F4;
  transform: translateY(-10px);
  transition: all 0.35s;
}
#contentsWrap .mainSection .sec1 .sec-inner .btn-items ul li.high:hover {
  border: 2px solid #3B33DE;
  box-shadow: 0px 0px 2px 3px #3B33DE;
}
#contentsWrap .mainSection .sec1 .sec-inner .btn-items ul li.middle:hover {
  border: 2px solid #604adb;
  box-shadow: 0px 0px 2px 3px #604adb;
}
#contentsWrap .mainSection .sec1 .sec-inner .btn-items ul li.elementary:hover {
  border: 2px solid #18BCC4;
  box-shadow: 0px 0px 2px 3px #18BCC4;
}
#contentsWrap .mainSection .sec1 .sec-inner .btn-items ul li a {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  width: 100%;
  height: 100%;
  line-height: 1.5;
}
#contentsWrap .mainSection .sec1 .sec-inner .btn-items ul li a > h5 {
  color: #000;
  font-size: 25px;
  font-weight: bold;
}
#contentsWrap .mainSection .sec1 .sec-inner .btn-items ul li a > span {
  position: relative;
  color: #666;
  font-size: 18px;
  word-break: keep-all;
}
#contentsWrap .mainSection .sec1 .sec-inner .btn-items ul li a > span::after {
  content: "";
  display: inline-block;
  width: 7px;
  height: 11px;
  margin-left: 6px;
  vertical-align: 1px;
  background: url("../images/library/subscribe/after_ico.png") center center/ cover no-repeat;
}
#contentsWrap .mainSection .sec3 {
  min-height: 1128px;
  padding: 100px 20px;
  background-color: #3e79f5;
}
#contentsWrap .mainSection .sec3 .sec-inner .text-banner {
  text-align: center;
  padding-bottom: 66px;
}
#contentsWrap .mainSection .sec3 .sec-inner .text-banner h4 {
  color: #fff;
  font-size: 47px;
  font-weight: 700;
  line-height: 64px;
  margin-bottom: 30px;
}
#contentsWrap .mainSection .sec3 .sec-inner .text-banner p {
  color: #fff;
  font-size: 20px;
  font-weight: 500;
  line-height: 30px;
}
#contentsWrap .mainSection .sec3 .sec-inner .text-banner p > span {
  display: block;
  color: #86dbff;
  padding-top: 28px;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 60px;
  width: 100%;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li {
  width: 100%;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li .palnContainer {
  width: 100%;
  padding: 50px;
  border-radius: 20px;
  background-color: #123a8c;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li.second .palnContainer {
  background-color: #1b1683;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li .palnContainer h3.limit-tit {
  color: #fff;
  font-size: 32px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 32px;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li .palnContainer .flexible {
  display: flex;
  gap: 50px;
  width: 100%;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li .palnContainer > p {
  color: #86dbff;
  font-size: 20px;
  font-weight: 500;
  text-align: center;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 175px;
  text-align: center;
  padding: 0px 40px 0px 80px;
  margin-bottom: 26px;
  border-radius: 30px;
  border: 2px solid #fff;
  box-sizing: border-box;
  background-color: #fff;
  box-shadow: 0px 2px 0px 2px #bbc6db;
  transition: all 0.35s;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz.mob  {
  display: none;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-title {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  height: 100px;
  padding-right: 83px;
  border-right: 1px solid #b9b9b9;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-title h3 {
  color :#111;
  font-size: 32px;
  font-weight: bold;
}
#contentsWrap .tooltip {
	position: relative;
  display: inline-block;
  color: #fff;
  font-size: 14px;
  font-weight: bold;
  line-height: 1;
  padding: 8px 12px;
  border-radius: 4px;
	background-color: #111;
}
#contentsWrap .tooltip span::after {
  content: '';
  display: inline-block;
  width: 10px;
  height: 12px;
  margin-left: 6px;
  vertical-align: -1px;
  background: url("../images/library/subscribe/arrow_down.png") center center/cover no-repeat;
}
#contentsWrap .tooltip:after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 50%;
	width: 0;
	height: 0;
  border: 8px solid transparent;
  border-top-color: #111;
  border-bottom: 0;
  margin-left: -8px;
  margin-bottom: -6px;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-price h2 > em {
  font-family: 'Roboto';
  color: #111;
  font-size: 40px;
  letter-spacing: -1.5px;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-price h2 {
  font-size: 24px;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-price p {
  font-size: 16px;
  font-weight: bold;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-price p > b {
  color: #1595e7;
  font-size: 19px;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-chk-box {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-chk-box button.quick-btn {
  color: #fff;
  font-size: 14px;
  font-weight: bold;
  padding: 5px 15.5px;
  margin-bottom: 18px;
  border-radius: 6px;
  background-color: #6c707a;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-quick-box .mo-quick-btn {
  display: none;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-chk-box button.quick-btn::after {
  content: '';
  display: inline-block;
  width: 6px;
  height: 9px;
  vertical-align: 1px;
  background: url("../images/library/subscribe/arrow_right.png") center center/cover no-repeat;
  margin-left: 8px;
}
#contentsWrap button.check-btn {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: 50px;
  background-color: #ccc;
  transition: all 0.35s;
}
#contentsWrap button.check-btn.on {
  background-color: #111;
}
#contentsWrap button.check-btn::after {
  content: '';
  position: absolute;
  top: calc(50% - 7px);
  left: calc(50% - 9.5px);
  width: 19px;
  height: 14px;
  background: url("../images/library/subscribe/check_ico.png") center center/cover no-repeat;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 373px;
  padding: 0;
  border: none;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-title {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  height: 82px;
  color: #111;
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 30px;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
  background-color: #f2f2f5;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-title p {
  color: #666;
  font-size: 16px;
  font-weight: 500;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-price {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: space-between;
  width: 100%;
  padding: 0 60px;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-price h4 {
  font-size: 25px;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-price .tooltip {
  position: absolute;
  top: -40px;
  font-size: 14px;
  padding: 8px 12px;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-price h2 {
  width: 154px;
  font-family: 'Roboto';
  color: #111;
  font-size: 25px;
  line-height: 1;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-price h2 > em {
  font-size: 35px;
  letter-spacing: -1.5px;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-price p {
  color: #111;
  font-size: 18px;
  font-weight: bold;
  line-height: 1;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-price p > span {
  color: #3a77f5;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-price .year-box {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #b9b9b9;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-price .year-box .price-info,
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-price .month-box .price-info {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  width: 75%;
  text-align: right;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-price .year-box .check-btn {
  position: relative;
  top: 0;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-price .month-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-chk-box {
  position: relative;
  width: 100%;
  padding: 0 32px;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-chk-box .quick-btn {
  color: #fff;
  font-size: 14px;
  font-weight: bold;
  padding: 5px 15.5px;
  margin-bottom: 18px;
  border-radius: 8px;
  background-color: #6c707a;
  width: 100%;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-chk-box .quick-btn::after {
  content: '';
  display: inline-block;
  width: 6px;
  height: 9px;
  vertical-align: 1px;
  background: url("../images/library/subscribe/arrow_right.png") center center/cover no-repeat;
  margin-left: 8px;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.event-box > a {
  display: inline-block;
  width: 100%;
  height: 100%;
  margin-bottom: 20px;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.event-box > a > img.pc {
  display: block;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.event-box > a > img.mob {
  display: none;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.event-box > a > img {
  width: 100%;
  height: 100%;
  vertical-align: bottom;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.event-box > p {
  color: #fff;
  font-size: 32px;
  font-weight: 500;
  text-align: center;
}
#contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.event-box > p > a {
  color: #fef6b0;
  text-decoration: underline;
  text-underline-position: under;
}
#contentsWrap .mainSection .sec2 {
  min-height: 894px;
  padding: 100px 0;
  background-color: #123a8c;
}
#contentsWrap .mainSection .sec2 .sec-inner .text-banner {
  text-align: center;
  padding-bottom: 68px;
}
#contentsWrap .mainSection .sec2 .sec-inner .text-banner h4 {
  color: #fff;
  font-size: 47px;
  font-weight: bold;
  word-break: keep-all;
}
#contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-box {
  position: relative;
  display: flex;
  justify-content: center;
  gap: 75px;
}
#contentsWrap .mainSection .sec2 .sec-inner .fade-conts-box {
  display: none;
}

#contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-box ul li:not(:last-child) {
  margin-bottom: 26px;
}
#contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-box ul li button {
  color: #798db5;
  text-align: left;
  line-height: 1.5;
}
#contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-box ul li.current button {
  color: #fff;
}
#contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-box ul li button h3 {
  font-size: 30px;
  font-weight: bold;
}
#contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-box ul li button p {
  font-size: 18px;
  font-weight: normal;
}
#contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-box .scroll-conts-slide {
  position: relative;
  width: 780px;
  height: 449px;
  padding: 20px;
  border-radius: 40px;
  border: 12px solid #000;
  background-color: #fff;
  box-sizing: border-box;
  overflow: hidden;
  cursor: url("../images/library/subscribe/scroll-conts-wheel.png"), pointer;
}
#contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-box .scroll-conts-slide .swiper-wrapper img {
  width: 100%;
  height: 100%;
}
#contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-box .swiper-pagination {
  position: absolute;
  top: calc(50% - 60px);
  right: -20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px 0;
  width: 14.4px;
}
#contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-box .swiper-pagination-bullet {
  width: 14.4px;
  height: 14.4px;
  opacity: 1;
  background-color: #000;
}
#contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-box .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background-color: #fff;
}
#contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-box .wheel-ico {
  position: absolute;
  top: 270px;
  right: -20px;
  width: 16px;
  height: 23px;
}
#contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 50px;
}
#contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-btn .experience-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 366px;
  height: 76.8px;
  color: #111;
  font-size: 24px;
  font-weight: bold;
  text-align: center;
  letter-spacing: -1px;
  padding: 29px 0 26px;
  border-radius: 40px;
  border: 2px solid #fff;
  box-sizing: border-box;
  background-color: #fff;
  box-shadow: 0px 2px 0px 2px #bbc6db;
}
#contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-btn .experience-btn:hover {
  border: 2px solid #4165F4;
  box-shadow: 0px 0px 2px 2px #4165F4;
  transform: translateY(-5px);
  transition: all 0.35s;
}
#contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-btn .experience-btn::after {
  content: '';
  position: absolute;
  top: calc(50% - 6px);
  right: 55px;
  width: 11px;
  height: 18px;
  background: url("../images/library/subscribe/arrow_right_black.png") center center/cover no-repeat;
}
#contentsWrap .mainSection .sec4 {
  height: 100%;
  padding: 100px 0;
  background-color: #1b2e54;
}
#contentsWrap .mainSection .sec4 .sec-inner .text-banner {
  text-align: center;
  padding-bottom: 68px;
}
#contentsWrap .mainSection .sec4 .sec-inner .text-banner h4 {
  color: #fff;
  font-size: 47px;
  font-weight: bold;
}
#contentsWrap .mainSection .sec4 .sec-inner .faq-box ul {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  justify-content: flex-start;
  gap: 15px;
}
#contentsWrap .mainSection .sec4 .sec-inner .faq-box ul li {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  width: 100%;
  height: 100px;
  padding: 30px 57px;
  border-radius: 15px;
  background-color: #fff;
  box-sizing: border-box;
  cursor: pointer;
}
#contentsWrap .mainSection .sec4 .sec-inner .faq-box ul li.open {
  height: auto;
  transition: all 0.35s;
}
#contentsWrap .mainSection .sec4 .sec-inner .faq-box ul li .faq-que {
  position: relative;
  width: 100%;
  color: #111;
  font-size: 26px;
  font-weight: normal;
  line-height: 1.5;
  padding-right: 30px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
#contentsWrap .mainSection .sec4 .sec-inner .faq-box ul li .faq-que::after {
  content: '';
  position: absolute;
  top: 12px;
  right: 0;
  width: 19px;
  height: 12px;
  background: url("../images/library/subscribe/accordion_arrow.png") center center/cover no-repeat;
}
#contentsWrap .mainSection .sec4 .sec-inner .faq-box ul li .faq-ans {
  display: none;
}
#contentsWrap .mainSection .sec4 .sec-inner .faq-box ul li.open .faq-que {
  font-weight: bold;
  line-height: 1.5;
  padding-bottom: 30px;
  margin-bottom: 30px;
  border-bottom: 1px solid #ebebf3;
  overflow: auto;
  white-space: wrap;
  text-overflow: unset;
}
#contentsWrap .mainSection .sec4 .sec-inner .faq-box ul li.open .faq-que::after {
  content: '';
  position: absolute;
  top: 12px;
  right: 0;
  width: 19px;
  height: 12px;
  background: url("../images/library/subscribe/accordion_arrow.png") center center/cover no-repeat;
  transform: rotateX(180deg);
}
#contentsWrap .mainSection .sec4 .sec-inner .faq-box ul li.open .faq-ans {
  display: block;
  color: #666;
  font-size: 18px;
  font-weight: normal;
  word-break: keep-all;
}
#contentsWrap .floating {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 130px;
  box-sizing: border-box;
  background-color: #1651ca;
  box-shadow: 0px 4px 6px 4px #2b74ff;
  z-index: 9999;
  opacity: 0;
  animation: bounceUp 1s 0.3s forwards;
}
#contentsWrap .floating .float-inner {
  position: relative;
  height: 100%;
}
#contentsWrap .floating .float-inner .default-box,
#contentsWrap .floating .float-inner .change-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1280px;
  height: 100%;
  margin: 0 auto;
  padding: 0 20px;
}
#contentsWrap .floating .float-inner h2 {
  color: #fff;
  font-size: 30px;
  font-weight: bold;
  line-height: 1.5;
}
#contentsWrap .floating .float-inner button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 335px;
  max-height: 64px;
  padding: 18px 0px;
  color: #fff;
  font-size: 22px;
  font-weight: bold;
  text-align: center;
  border-radius: 50px;
  background-color: #111;
}

#contentsWrap .floating.check .float-inner h2 > small {
  font-size: 18px;
  font-weight: normal;
}
#contentsWrap .floating.check .float-inner button {
  position: relative;
  display: flex;
  align-items: center;
  width: 238px;
  height: 64px;
  padding: 19px 0px;
  line-height: 1;
  font-size: 28px;
  background-color: #ffa800;
}
#contentsWrap .floating.check .float-inner button > em {
  font-size: 30px;
  line-height: 1;
  margin: 0 4px;
}
#contentsWrap .floating.check .float-inner .change-box button::after {
  content: '';
  display: inline-block;
  width: 18px;
  height: 27px;
  margin-left: 8px;
  background: url("../images/library/subscribe/arrow_right.png") center center/cover no-repeat;
}
#contentsWrap .container {
  position: relative;
  margin: 0 auto;
  max-width: 1046px;
}
#contentsWrap .container h2 {
  font-size: 28px;
  font-weight: 700;
  line-height: 140%;
  text-align: center;
  padding-bottom: 32px;
  letter-spacing: normal;
}
#contentsWrap .container .menu-nav {
  position: relative;
  margin: 0 auto;
  padding-bottom: 32px;
}
#contentsWrap .container .menu-nav.one {
  max-width: 137px;
}
#contentsWrap .container .menu-nav.two {
  max-width: 281px;
}
#contentsWrap .container .menu-nav.three {
  max-width: 426px;
}
#contentsWrap .container .menu-nav ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px;
  background: #EFF2F8;
  border-radius: 64px;
}
#contentsWrap .container .menu-nav ul li {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 137px;
  height: 52px;
  color: #444;
  font-size: 14px;
  font-weight: normal;
  line-height: 160%;
  letter-spacing: -0.5px;
  white-space: nowrap;
  text-align: center;
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.35s;
  z-index: 2;
}
#contentsWrap .container .menu-nav ul li.active {
  width: 137px;
  height: 52px;
  color: #fff;
  font-weight: bold;
  border-radius: 64px;
  transition: all 0.35s;
}
#contentsWrap .container .menu-nav .overlay {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 137px;
  height: 52px;
  border-radius: 64px;
  box-shadow: 0px 4px 4px 0px #00000012;
  transition: all 0.35s;
  background-color: #4165F4;

}
#contentsWrap .container .book-details {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 40px;
  width: 100%;
  max-width: 1046px;
  min-height: 388px;
  margin: 0 auto 48px;
}
#contentsWrap .container .book-details.ebook,
#contentsWrap .container .book-details.paper {
  display: none;
}
#contentsWrap .container .book-details .thumb-box .thumb-img button {
  outline: none;
}
#contentsWrap .container .book-details .thumb-box .thumb-img .thumb-ico {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 8px;
  height: 100%;
  z-index: 10;
}
#contentsWrap .container .book-details .thumb-box .thumb-img:hover .thumb-ico {
  background-color: rgba(0,0,0, 0.6);
}
#contentsWrap .container .book-details .thumb-box .thumb-img .favorite-ico {
  position: absolute;
  right: -12px;
  bottom: -12px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #fff url("../images/library/favorite-ico.svg") center center/24px 24px no-repeat;
  box-shadow: 0px 4px 4px 0px #00000026;
  transition: all 0.35s;
  cursor: pointer;
}
#contentsWrap .container .book-details .thumb-box .thumb-img .favorite-ico.active {
  background-image: url("../images/library/favorite-ico_active.svg");
}
#contentsWrap .container .book-details .thumb-box .thumb-img .interest {
  position: absolute;
  right: -12px;
  bottom: -12px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: #fff url("../images/library/favorite-ico.svg") center center/24px 24px no-repeat;
  box-shadow: 0px 4px 4px 0px #00000026;
  transition: none;
  cursor: pointer;
}
#contentsWrap .container .book-details .thumb-box .thumb-img .interest.active {
  background-image: url("../images/library/favorite-ico_active.svg");
}
#contentsWrap .container .book-details .thumb-box .thumb-img .preview-ico {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 168px;
  height: 48px;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  padding: 12px 0px;
  border-radius: 8px;
  box-sizing: border-box;
  border: 1px solid #4165F4;
  background-color: #4165F4;
  display: none;
}
#contentsWrap .container .book-details .thumb-box .thumb-img .seeAll-ico {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 168px;
  height: 48px;
  color: #222;
  font-size: 14px;
  font-weight: 700;
  padding: 12px 0px;
  border-radius: 8px;
  box-sizing: border-box;
  border: 1px solid #BBB;
  background-color: #fff;
  display: none;
}
#contentsWrap .container .book-details .thumb-box .thumb-img .preview-ico::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 24px;
  background: url("../images/library/preview-ico.png") center center/16px 16px no-repeat;
}
#contentsWrap .container .book-details .thumb-box .thumb-img .seeAll-ico::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 24px;
  background: url("../images/library/see-all-ico.png") center center/15px 19px no-repeat;
}
#contentsWrap .container .book-details .book-infos {
  width: 100%;
}
#contentsWrap .container .book-details .book-infos .books-ticket {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 12px;
  border-bottom: 1px solid #ddd;
}
#contentsWrap .container .book-details .book-infos .books-ticket .flag-box {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 4px;
}
#contentsWrap .container .book-details .book-infos .books-ticket .flag-box span {
  width: 62px;
  height: 24px;
  font-size: 12px;
  font-weight: 500;
  line-height: 1;
  padding: 6px 0px;
  text-align: center;
  white-space: nowrap;
  border-radius: 4px;
}
#contentsWrap .container .book-details .book-infos .books-ticket .flag-box span.flag-pass {
  color:#30B77C;
  background-color: #E2F4E4;
}
#contentsWrap .container .book-details .book-infos .books-ticket .flag-box span.flag-element {
  color:#2196D7;
  background-color: #DFEEFF;
}
#contentsWrap .container .book-details .book-infos .books-ticket .flag-box span.flag-high {
  color:#805AD9;
  background-color: #F5EFFD;
}
#contentsWrap .container .book-details .book-infos .books-ticket .product-box {
  display: inline-block;
}
#contentsWrap .container .book-details .book-infos .books-ticket .product-box span {
  color: #666;
  font-size: 14px;
  font-weight: 400;
  line-height: 160%;
}
#contentsWrap .container .book-details .book-infos .books-ticket .product-box span.after::after {
  content: '|';
  color: #666;
  padding-left: 12px;
  margin-right: 12px;
}
#contentsWrap .container .book-details .price-box {
  position: relative;
  display: flex;
  flex-direction: column;
}
#contentsWrap .container .book-details .price-box dl.tit {
  display: flex;
  justify-content: flex-start;
  gap: 16px;
  width: 100%;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(221, 221, 221, 1);
}
#contentsWrap .container .book-details .price-box dl.tit dt,
#contentsWrap .container .book-details .price-box dl.tit dd {
  color: #666;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.5px;
}
#contentsWrap .container .book-details .price-box dl.tit dt {
  max-width: 126px;
  text-align: left;
}
#contentsWrap .container .book-details .price-box dl {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid #eee;
}
#contentsWrap .container .book-details .price-box dl.last-dl {
  margin-bottom: 24px;
}
#contentsWrap .container .book-details .price-box dl dt {
  width: 120px;
  color: #222;
  font-size: 14px;
  font-weight: 500;
  line-height: 160%;
}
#contentsWrap .container .book-details .price-box dl dd {
  color: #666;
  font-weight: 400;
  font-size: 14px;
  line-height: 160%;
}
#contentsWrap .container .book-details .price-box dl.last-dl dd {
  display: flex;
  gap: 8px;
}
#contentsWrap .container .book-details .price-box dl dd.blueColor {
  display: flex;
  gap: 6px;
  color: #4165F4;
  font-size: 14px;
  font-weight: 700;
  line-height: 160%;
}
#contentsWrap .container .book-details .price-box dl dd.blueColor > em.big {
  font-size: 18px;
}
#contentsWrap .container .book-details .price-box dl dd.blueColor > em.small {
  font-size: 14px;
}

#contentsWrap .container .book-details .price-box dl dd span {
  position: relative;
  color: #222;
  font-size: 12px;
  font-weight: 400;
  padding: 5px 12px;
  border-radius: 6px;
  border: 1px solid #bbb;
  box-sizing: border-box;
}
#contentsWrap .container .book-details .price-box dl.last-dl dd span {
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
#contentsWrap .container .book-details .price-box dl.last-dl dd span.tts {
  cursor: default;
}
#contentsWrap .container .book-details .price-box dl dd span.ankey::before { /* 20250819 추가 수정 */
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  margin-right: 4px;
  background: url("../images/library/ref-ico_01.png") center center/cover no-repeat;
}
#contentsWrap .container .book-details .price-box dl dd span.errata::before { /* 20250819 추가 수정 */
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  margin-right: 4px;
  background: url("../images/library/ref-ico_02.png") center center/cover no-repeat;
}
#contentsWrap .container .book-details .price-box dl dd span.mp3::before { /* 20250819 추가 수정 */
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  margin-right: 4px;
  background: url("../images/library/ref-ico_03.png") center center/cover no-repeat;
}
#contentsWrap .container .book-details .price-box dl dd span.tts::before { /* 20250819 추가 수정 */
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  margin-right: 4px;
  background: url("../images/library/ref-ico_04.png") center center/cover no-repeat;
}
#contentsWrap .container .book-details .price-box .price-btns-box {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  width: 100%;
}
#contentsWrap .container .book-details .price-box .price-btns-box.space {
  display: flex;
  gap: 8px;
}
#contentsWrap .container .book-details .price-box .price-btns-box button.cart-btn,
#contentsWrap .container .book-details .price-box .price-btns-box button.scribe-more-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 56px;
  color: #222;
  font-size: 16px;
  font-weight: 700;
  line-height: 100%;
  padding: 16px 0;
  border-radius: 8px;
  border: 1px solid #BBB;
  background-color: #fff;
}
#contentsWrap .container .book-details .price-box .price-btns-box button.cart-btn::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 32px;
  background: url("../images/library/cart-ico.png") center center / 24px 24px no-repeat;
}
#contentsWrap .container .book-details .price-box .price-btns-box button.scribe-more-btn::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 24px;
  background: url("../images/library/scribe-more-ico.png") center center / cover no-repeat;
}
#contentsWrap .container .book-details .price-box .price-btns-box button.only-buy-btn,
#contentsWrap .container .book-details .price-box .price-btns-box button.paper-buy-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 56px;
  color: #4165F4;
  font-size: 16px;
  font-weight: 700;
  line-height: 100%;
  padding: 16px 0;
  border-radius: 8px;
  border: 1px solid #4165F4;
  background-color: #fff;
}
#contentsWrap button.only-buy-btn::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 24px;
  background: url("../images/library/books-ico.png") center center / cover no-repeat;
}
#contentsWrap .container .book-details .price-box .price-btns-box button.paper-buy-btn::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 24px;
  background: url("../images/library/paper-ico.png") center center / cover no-repeat;
}

#contentsWrap button.long-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 56px;
  color: #4165F4;
  font-size: 16px;
  font-weight: 700;
  line-height: 100%;
  padding: 16px 0;
  border-radius: 8px;
  border: 1px solid #4165F4;
  background-color: #fff;
}
#contentsWrap button.long-btn.b-ico::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 24px;
  margin-right: 8px;
  background: url("../images/library/books-ico.png") center center / cover no-repeat;
}
#contentsWrap button.middle-btn {
  min-width: 200px;
  height: 59px;
  color: #4165F4;
  font-size: 20px;
  font-weight: 700;
  line-height: 100%;
  letter-spacing: -0.5px;
  padding: 16px 20px;
  border-radius: 6px;
  background-color: #fff;
  border: 1px solid #4165F4;
  box-shadow: 0px 8px 36px 0px #00000026;
}
#contentsWrap button.scribe-btn {
  display: inline-block;
  width: 64px;
  height: 64px;
  border-radius: 8px;
  border: 1px solid #bbb;
  background: url("../images/library/favorite-ico.svg") center center / 32px 32px no-repeat;
  transition: all 0.35s;
}
#contentsWrap button.scribe-btn.active {
  background: url("../images/library/favorite-ico_active.svg") center center / 32px 32px no-repeat;
}
#contentsWrap button.interest {
  display: inline-block;
  width: 64px;
  height: 64px;
  border-radius: 8px;
  border: 1px solid #bbb;
  background: url("../images/library/favorite-ico.svg") center center / 32px 32px no-repeat;
  transition: none;
}
#contentsWrap button.interest.active {
  background: url("../images/library/favorite-ico_active.svg") center center / 32px 32px no-repeat;
}
#contentsWrap button.cart-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 174px;
  height: 64px;
  color: #222;
  font-size: 18px;
  font-weight: 700;
  line-height: 100%;
  border-radius: 8px;
  border: 1px solid #bbb;

}
#contentsWrap .prod-purchase-footer {
  position: fixed;
  left: 0;
  bottom: -71px;
  width: 100%;
  min-width: 1440px;
  border-top: 1px solid #ccc;
  background-color: #fff;
  z-index: 999;
  transition: all 0.35s;
}
#contentsWrap .prod-purchase-footer .prod-inner {
  position: relative;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 0px;
}
#contentsWrap .prod-purchase-footer .prod-inner .scribe-type {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
#contentsWrap .prod-purchase-footer .prod-inner .ebook-type {
  display: flex;
  align-items: center;
  justify-content: space-between;
  display: none;
}
#contentsWrap .prod-purchase-footer .prod-inner .paper-type {
  display: flex;
  align-items: center;
  justify-content: space-between;
  display: none;
}
#contentsWrap .prod-purchase-footer .prod-inner .cart-btn::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 32px;
  background: url("../images/library/cart-ico.png") center center / 24px 24px no-repeat;
}
#contentsWrap .prod-purchase-footer .prod-inner .left-prod-info {
  color: #222;
  font-size: 22px;
  font-weight: 500;
  line-height: 140%;
}
#contentsWrap .prod-purchase-footer .prod-inner .left-prod-info > b {
  font-size: 26px;
  font-weight: bold;
  line-height: 140%;
}
#contentsWrap .prod-purchase-footer .prod-inner .right-prod-info {
  display: flex;
  gap: 12px;
}
#contentsWrap .prod-purchase-footer .prod-inner .right-prod-info > button.paper-buy-btn {
  display: none;
}
#contentsWrap .prod-purchase-footer .prod-inner .right-prod-info > button.long-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 308px;
  height: 64px;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  line-height: 100%;
  padding: 16px 0;
  border-radius: 8px;
  border: 1px solid #4165F4;
  background-color: #4165F4;
}
#contentsWrap .prod-purchase-footer .prod-inner .right-prod-info > button.long-btn.pc-b {
  display: flex;
}
#contentsWrap .prod-purchase-footer .prod-inner .right-prod-info > button.long-btn.mo-b {
  display: none;
}
#contentsWrap .prod-purchase-footer .prod-inner .right-prod-info > button.long-btn::after {
  content: '';
  display: inline-block;
  width: 8px;
  height: 12px;
  margin-top: 1px;
  margin-left: 12px;
  background: url("../images/library/next-ico.png") center center/ cover no-repeat;
}

/* 초/중/고교 메인 css 추가 */
#contentsWrap .mainSection {
  position: relative;
  width: 100%;
}
#contentsWrap .highSection {
  position: relative;
  width: 100%;
  padding-top: 40px;
}
#contentsWrap.main.eng {
  margin-top:60px;
}
#contentsWrap.main.eng.n-elt {
  margin-top:0px;
}
#contentsWrap.main.eng .highSection {
  background-color: #f6f7f9;
}
#contentsWrap.main.eng .highSection .bnr-sec {
  background-color: #f6f7f9;
  margin-bottom: 30px;
}
#contentsWrap.main.eng .highSection .roadmap-cnt h2.tit{
  font-size: 22px;
}
#contentsWrap.main.eng .highSection .sub-cnt-wrap-bg h2.tit {
  font-size: 22px;
  margin-bottom: 10px;
}
#contentsWrap .highSection section.full {
  position: relative;
  width: 100%;
}
#contentsWrap.high .highSection section.full {
  background-color: #F2F2FF;
}
#contentsWrap.middle .highSection section.full {
  background-color: #F7F3FF;
}
#contentsWrap.elementary .highSection section.full {
  background-color: #EEF9FF;
}
#contentsWrap .highSection section:not(:last-child) {
  margin-bottom: 32px;
}
#contentsWrap .highSection section .sec-inner {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  row-gap: 32px;
  column-gap: 24px;
  max-width: 1280px;
  margin: 0 auto;
}
#contentsWrap .highSection section.full .sec-inner {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 0;
  max-width: 1280px;
  height: 370px;
  padding: 48px 0;
  margin: 0 auto;
}
#contentsWrap .highSection section .sec-inner .slide-banner {
  position: relative;
  height: 140px;
  border-radius: 12px;
  overflow-x: hidden;
}
#contentsWrap .highSection section .sec-inner .slide-banner.long {
  width: 848px;
  min-width: 848px;
}
#contentsWrap .highSection section .sec-inner .slide-banner.short {
  width: 416px;
  min-width: 416px;
  overflow-y: hidden;
}
#contentsWrap .highSection section .sec-inner .slide-banner.short img {
  height: 140px;
  border-radius: 12px;
  transition : transform .3s ease-in;
  cursor: pointer;
}
#contentsWrap .highSection section .sec-inner .slide-banner.short:hover img {
  transform: scale(1.02);
}
#contentsWrap .highSection section .sec-inner .slide-banner .slide-items {
  height: 100%;
  border-radius: 12px;
}
#contentsWrap .highSection section .sec-inner .slide-banner .slide-items img.pc {
  display: block;
  width: 100%;
  height: 100%;
}
#contentsWrap .highSection section .sec-inner .slide-banner .slide-items img.mob {
  display: none;
}
#contentsWrap .highSection section .sec-inner .slide-banner .slide-items h2 {
  font-family: 'GmarketSans';
  font-size: 32px;
  font-weight: 700;
  line-height: 140%;
  margin-bottom: 4px;
}
#contentsWrap .highSection section .sec-inner .slide-banner .slide-items span {
  color: #666;
  font-family: 'GmarketSans';
  font-size: 15px;
  font-weight: 500;
  line-height: 140%;
}

#contentsWrap .highSection section .sec-inner .slide-banner .slide-banner-btn-box .slide-banner-btn-prev,
#contentsWrap .highSection section .sec-inner .slide-banner .slide-banner-btn-box .slide-banner-btn-next {
  position: absolute;
  width: 44px;
  height: 44px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(312.3999938964844px);
  background-color: rgba(113, 97, 97, 0.25);
  z-index: 10;
  cursor: pointer;
}
#contentsWrap .highSection section .sec-inner .slide-banner .slide-banner-btn-box .slide-banner-btn-prev {
  top: calc(50% - 22px);
  left: 20px;
}
#contentsWrap .highSection section .sec-inner .slide-banner .slide-banner-btn-box .slide-banner-btn-next {
  top: calc(50% - 22px);
  right: 20px;
}
#contentsWrap .highSection section .sec-inner .slide-banner .slide-banner-btn-box .slide-banner-btn-prev::after {
  content: "";
  position: absolute;
  top: calc(50% - 9px);
  right: calc(50% - 5px);
  width: 10px;
  height: 18px;
  background: url("../images/library/prev-ico.png") center center/cover no-repeat;
}
#contentsWrap .highSection section .sec-inner .slide-banner .slide-banner-btn-box .slide-banner-btn-next::after {
  content: "";
  position: absolute;
  top: calc(50% - 9px);
  right: calc(50% - 5px);
  width: 10px;
  height: 18px;
  background: url("../images/library/next-ico.png") center center/cover no-repeat;
}
#contentsWrap .highSection section .sec-inner .slide-banner.short img {
  width: 100%;
  height: 100%;
  vertical-align: bottom;
}
#contentsWrap .highSection section .sec-inner .popular-box {
  width: 848px;
}
#contentsWrap .highSection section .sec-inner .indep-banner {
  display: none;
}
#contentsWrap .highSection section .sec-inner .title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 20px;
}
#contentsWrap .highSection section .sec-inner .title h4 {
  color: #000;
  font-size: 22px;
  font-weight: 700;
  line-height: 140%;
}
#contentsWrap .highSection section .sec-inner .title span {
  position: relative;
  color: #767676;
  font-weight: 400;
  font-size: 15px;
  line-height: 133%;
}
#contentsWrap .highSection section .sec-inner .title span.plus {
  cursor: pointer;
}
#contentsWrap .highSection section .sec-inner .title span.plus::after {
  content: "";
  display: inline-block;
  width: 20px;
  height: 20px;
  vertical-align: -4px;
  background: url("../images/library/plus-ico.png") center center/20px 20px no-repeat;
}
#contentsWrap .highSection section .sec-inner .popular-box ul {
  content: none;
  clear: none;
  display: grid;
  grid-template-rows: 1fr 1fr 1fr;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 8px;
}
#contentsWrap .highSection section .sec-inner .popular-box ul li {
  position: relative;
}
#contentsWrap .highSection section .sec-inner .popular-box ul li a {
    display: flex;
  align-items: center;
  justify-content: center;
  width: 206px;
  height: 86px;
  line-height: 1;
  padding: 0;
  border-radius: 16px;
  background-color: #fff;
  box-shadow: 0px 4px 20px 0px #0000001A;
}
#contentsWrap .highSection section .sec-inner .popular-box ul li a img {
  width: 100%;
  border-radius: 16px;
  transition : transform .3s ease-in;
}
#contentsWrap .highSection section .sec-inner .popular-box ul li:hover a img {
  transform: scale(1.05);
}
#contentsWrap .highSection section .sec-inner .best-box {
  width: 408px;
  min-width: 408px;
}
#contentsWrap .highSection section .sec-inner .best-box .title {
  display: flex;
  align-items: flex-end;
}
#contentsWrap .highSection section .sec-inner .best-box .title span {
  position: relative;
  color: #767676;
  font-size: 13px;
  font-weight: 400;
}
#contentsWrap .highSection section .sec-inner .best-box ul li {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  height: 52px;
  padding: 0 20px;
  border-radius: 16px;
  border: 1px solid #eee;
  background-color: #F9F9F9;
  overflow: hidden;
  opacity: 0;
  animation: rightFadeIn 0.3s 0.3s forwards;
}
#contentsWrap .highSection section .sec-inner .best-box ul li:not(:last-child) {
  margin-bottom: 4px;
}
#contentsWrap .highSection section .sec-inner .best-box ul li span.number {
  position: relative;
  top: 6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  min-height: 24px;
  color: #fff;
  font-weight: 700;
  font-size: 17px;
  text-align: center;
  margin-right: 8px;
  border-radius: 6px;
  background-color: #6B89FF;
}
#contentsWrap .highSection section .sec-inner .best-box ul li:nth-child(n+4) span.number {
  background-color: #C4C4CF;
}
#contentsWrap .highSection section .sec-inner .best-box ul li span.text {
  position: relative;
  top: 6rem;
  color: #000;
  font-size: 16px;
  font-weight: 400;
  line-height: 1;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
#contentsWrap .highSection section .sec-inner .best-box ul li:nth-child(1) span.number,
#contentsWrap .highSection section .sec-inner .best-box ul li:nth-child(1) span.text {
  animation: rollingUp 0.8s 0.1s forwards;
}
#contentsWrap .highSection section .sec-inner .best-box ul li:nth-child(2) span.number,
#contentsWrap .highSection section .sec-inner .best-box ul li:nth-child(2) span.text {
  animation: rollingUp 0.8s 0.2s forwards;
}
#contentsWrap .highSection section .sec-inner .best-box ul li:nth-child(3) span.number,
#contentsWrap .highSection section .sec-inner .best-box ul li:nth-child(3) span.text {
  animation: rollingUp 0.8s 0.3s forwards;
}
#contentsWrap .highSection section .sec-inner .best-box ul li:nth-child(4) span.number,
#contentsWrap .highSection section .sec-inner .best-box ul li:nth-child(4) span.text {
  animation: rollingUp 0.8s 0.4s forwards;
}
#contentsWrap .highSection section .sec-inner .best-box ul li:nth-child(5) span.number,
#contentsWrap .highSection section .sec-inner .best-box ul li:nth-child(5) span.text {
  animation: rollingUp 0.8s 0.5s forwards;
}
#contentsWrap .highSection section.full .sec-inner dl.list-active {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  justify-content: flex-start;
  width: 300px;
  min-width: 300px;
  margin-right: 64px;
}
#contentsWrap .highSection section.full .sec-inner dl.list-active dt {
  margin-left: 16px;
}
#contentsWrap .highSection section.full .sec-inner dl.list-active dt img {
  width: 170px;
  height: 50px;
}
#contentsWrap .highSection section.full .sec-inner dl.list-active dd {
  color: #2E2F33E0;
  font-size: 17px;
  font-weight: 700;
  line-height: 142%;
  padding: 16px;
  cursor: pointer;
}
#contentsWrap .highSection section.full .sec-inner dl.list-active dd span {
  display: inline-block;
  width: 90%;
  color: inherit;
  line-height: 1;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
#contentsWrap .highSection section.full .sec-inner dl.list-active dd:not(:last-child) {
  margin-bottom: 4px;
}
#contentsWrap .highSection section.full .sec-inner dl.list-active dt,
#contentsWrap .highSection section.full .sec-inner dl.list-active dd {
  width: 100%;
}
#contentsWrap .highSection section.full .sec-inner dl.list-active dd.active {
  position: relative;
  transition: all 0.35s;
}
#contentsWrap.high .highSection section.full .sec-inner dl.list-active dd.active {
  color: #4165F4;
  background-color: #DEE4FF99;
}
#contentsWrap.middle .highSection section.full .sec-inner dl.list-active dd.active {
  color: #604ADB;
  background-color: #E9DDFF99;
}
#contentsWrap.elementary .highSection section.full .sec-inner dl.list-active dd.active {
  color: #18BCC4;
  background-color: #BDFAFD99;
}
#contentsWrap .highSection section.full .sec-inner dl.list-active dd.active::after {
  content: "";
  position: absolute;
  top: calc(50% - 12px);
  right: 16px;
  width: 24px;
  height: 24px;
  animation: rightShow 0.3s ease-in forwards;
}
#contentsWrap.high .highSection section.full .sec-inner dl.list-active dd.active::after {
  content: "";
  background: url("../images/library/right-arrow.png") center center/24px 24px no-repeat;
}
#contentsWrap.middle .highSection section.full .sec-inner dl.list-active dd.active::after {
  content: "";
  background: url("../images/library/mid-right-arrow.png") center center/24px 24px no-repeat;
}
#contentsWrap.elementary .highSection section.full .sec-inner dl.list-active dd.active::after {
  content: "";
  background: url("../images/library/ele-right-arrow.png") center center/24px 24px no-repeat;
}
#contentsWrap .highSection section.full .sec-inner .list-select {
  display: none;
}
#contentsWrap .highSection section.full .sec-inner .list-slider {
  width:calc(100% - 364px);
  min-width: 916px;
  display: none;
}
#contentsWrap .highSection section.full .sec-inner .list-slider.show {
  display: flex;
}
#contentsWrap .highSection section.full .sec-inner .list-view.show::-webkit-scrollbar {
  display: none;
}
#contentsWrap .highSection section.full .sec-inner ul.list-view {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

#contentsWrap .highSection section.full .sec-inner ul.list-view li {
  position: relative;
  display: flex;
  flex-direction: column;
  /* width: 142px; */
  opacity: 0;
}
#contentsWrap .highSection section.full .sec-inner ul.list-view li:nth-child(1) {
  animation: rightFadeIn 0.8s 0.1s ease-in forwards;
}
#contentsWrap .highSection section.full .sec-inner ul.list-view li:nth-child(2) {
  animation: rightFadeIn 0.8s 0.2s ease-in forwards;
}
#contentsWrap .highSection section.full .sec-inner ul.list-view li:nth-child(3) {
  animation: rightFadeIn 0.8s 0.3s ease-in forwards;
}
#contentsWrap .highSection section.full .sec-inner ul.list-view li:nth-child(4) {
  animation: rightFadeIn 0.8s 0.4s ease-in forwards;
}
#contentsWrap .highSection section.full .sec-inner ul.list-view li:nth-child(5) {
  animation: rightFadeIn 0.8s 0.5s ease-in forwards;
}
#contentsWrap .highSection section.full .sec-inner ul.list-view li a,
#contentsWrap .highSection section.full .sec-inner ul.list-view li a.ebook-anchor {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 142px;
  gap: 12.97px;
}
#contentsWrap .highSection section.full .sec-inner ul.list-view li a.ebook-anchor::after {
  content: "";
  position: absolute;
  top: -4px;
  left: calc(50% - 35px);
  width: 70px;
  height: 18px;
  background: url("../images/library/ebook-ico.png") center center/70px 18px no-repeat;
}
#contentsWrap .highSection section.full .sec-inner ul.list-view li a.ebook-anchor img {
  width: 142px;
  height: 196.23px;
  vertical-align: bottom;
  transition : transform .3s ease-in;
}
#contentsWrap .highSection section.full .sec-inner ul.list-view li a.ebook-anchor:hover img {
  transform: scale(1.02);
}
#contentsWrap .highSection section.full .sec-inner ul.list-view li a span.name {
  display: -webkit-box;
  width: 142px;
  height: 36px;
  color: #000;
  font-size: 14px;
  font-weight: 500;
  line-height: 140%;
  vertical-align: middle;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
#contentsWrap .highSection section .sec-inner .event-slide-banner {
  position: relative;
  display: flex;
  width: 50%;
  min-width: 640px;
  max-height: 104px;
  cursor: pointer;
  overflow: hidden;
  border-radius: 8px;
}
#contentsWrap .highSection section .sec-inner .event-slide-banner ul li,
#contentsWrap .highSection section .sec-inner .event-slide-banner ul li a {
  border-radius: 8px;
}
#contentsWrap .highSection section .sec-inner .event-slide-banner a img {
  width: 100%;
  transition : transform .3s ease-in;
  border-radius: 8px;
  vertical-align: bottom;
}
#contentsWrap .highSection section .sec-inner .event-slide-banner a:hover img {
  transform: scale(1.02);
}
#contentsWrap .highSection section .sec-inner .event-slide-banner .event-slide-btn-box {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}
#contentsWrap .highSection section .sec-inner .event-slide-banner .event-slide-btn-box .evt-slide-btn-prev {
  position: absolute;
  top: calc(50% - 12px);
  left: 12px;
  width: 24px;
  height: 24px;
  background: url("../images/library/event-slide-btn-prev-ico.png") center center/cover no-repeat;
  z-index: 10;
}
#contentsWrap .highSection section .sec-inner .event-slide-banner .event-slide-btn-box .evt-slide-btn-next {
  position: absolute;
  top: calc(50% - 12px);
  right: 12px;
  width: 24px;
  height: 24px;
  background: url("../images/library/event-slide-btn-next-ico.png") center center/cover no-repeat;
  z-index: 10;
}
#contentsWrap .highSection section .sec-inner ul.event-btns {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
}
#contentsWrap .highSection section .sec-inner ul.event-btns li {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 194px;
  height: 104px;
  border-radius: 8px;
  border: 1px solid #eee;
  background-color: #FFFBF2;
}
#contentsWrap .highSection section .sec-inner ul.event-btns li a {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  max-height: 104px;
  padding: 30px 0;
  font-size: 18px;
  font-weight: 500;
  text-align: center;
  line-height: 2;
  vertical-align: 0;
  box-sizing: border-box;
}
#contentsWrap .highSection section .sec-inner ul.event-btns li.mp3 a::before {
  content: '';
  display: inline-block;
  width: 40px;
  height: 40px;
  margin-right: 7.5px;
  background: url("../images/library/event-btns-mp3-ico.png") 0 0/cover no-repeat;
}
#contentsWrap .highSection section .sec-inner ul.event-btns li.answer a::before {
  content: '';
  display: inline-block;
  width: 40px;
  height: 40px;
  margin-right: 7.5px;
  background: url("../images/library/event-btns-answer-ico.png") 0 0/cover no-repeat;
}
#contentsWrap .highSection section .sec-inner ul.event-btns li.errata a::before {
  content: '';
  display: inline-block;
  width: 40px;
  height: 40px;
  margin-right: 7.5px;
  background: url("../images/library/event-btns-errata-ico.png") 0 0/cover no-repeat;
}

#contentsWrap .highSection section .sec-inner .full-list-box {
  position: relative;
}
#contentsWrap .highSection section .sec-inner .full-list-box .flex-items {
  display: flex;
  gap: 34px;
}
#contentsWrap .highSection section .sec-inner .full-list-box .flex-items .list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 32px;
  gap: 20px;
  background-color: #F2F7FD;
  width: 404px;
  height: 216px;
  cursor: pointer;
  border-radius: 12px;
  box-sizing: border-box;
}
#contentsWrap .highSection section .sec-inner .full-list-box .flex-items .list-item .item-title {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
#contentsWrap .highSection section .sec-inner .full-list-box .flex-items .list-item .item-title h4 {
  color: #2C2C38;
  font-size: 20px;
  font-weight: 700;
  height: 82px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
#contentsWrap .highSection section .sec-inner .full-list-box .flex-items .list-item .item-title p {
  color: #666;
  font-size: 16px;
  font-weight: 400;
  line-height: 160%;
  height: 75px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
#contentsWrap .highSection section .sec-inner .full-list-box .flex-items .list-item .item-img {
  position: relative;
}
#contentsWrap .highSection section .sec-inner .full-list-box .flex-items .list-item .item-img a {
  display: inline-block;
  width: 100%;
  height: 100%;
}
#contentsWrap .highSection section .sec-inner .full-list-box .flex-items .list-item .item-img a.ebook-anchor {
  position: relative;
}
#contentsWrap .highSection section .sec-inner .full-list-box .flex-items .list-item .item-img a.ebook-anchor::after {
  content: "";
  position: absolute;
  top: -4px;
  left: calc(50% - 35px);
  width: 70px;
  height: 18px;
  background: url("../images/library/ebook-ico.png") center center / 70px 18px no-repeat;
}

#contentsWrap .highSection section .sec-inner .full-list-box .flex-items .list-item .item-img img {
  width: 120px;
  height: 164px;
  vertical-align: bottom;
}
#contentsWrap .highSection section .sec-inner .full-list-box .flex-items .list-item .item-img i.favorite-ico {
  position: absolute;
  right: -6px;
  bottom: -6px;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  box-shadow: 0px 3.44px 6.87px 0px #10182826;
  background: #fff url("../images/library/favorite-ico.svg") center center/20px 20px no-repeat;
  cursor: pointer;
  transition: all 0.35s;
  z-index: 3;
}
#contentsWrap .highSection section .sec-inner .full-list-box .flex-items .list-item .item-img i.favorite-ico.active {
  background: #fff url("../images/library/favorite-ico_active.svg") center center/20px 20px no-repeat;
}

/* 교재 목록 css 추가 */
#contentsWrap.textbook .list-viewer .list-viewer-slide {
  display: block;
  position: relative;
  min-height: 200px;
  padding: 0 75px;
  margin-bottom: 56px;
  border-radius: 12px;
  background: #DBF1FF;
  overflow: hidden;
}
#contentsWrap.textbook .list-viewer .list-viewer-slide .viewSwiper {
  float: left;
  height: 100%;
  width: 520px;
  padding: 25px 0;
  overflow: hidden;
}
#contentsWrap.textbook .list-viewer .list-viewer-slide .viewSwiper .swiper-slide img {
  float: left;
  width: 110px;
  height: 150px;
  margin: 0 25px 0 0;
  border: 1px solid #eee;
  box-shadow: 8px 8px 16px 0px #00000026;
}
#contentsWrap.textbook .list-viewer .list-viewer-slide .viewSwiper .swiper-slide p {
  float: left;
  width: calc(100% - 135px);
  font-size: 24px;
  font-weight: 800;
  padding-top: 30px;
  margin-bottom: 8px;
  display: -webkit-box;
  word-wrap: break-word;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
#contentsWrap.textbook .list-viewer .list-viewer-slide .viewSwiper .swiper-slide span {
  display: block;
  float: left;
  width: calc(100% - 135px);
  color: #678EA2;
  font-size: 14px;
  font-weight: 400;
  line-height: 160%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#contentsWrap.textbook .list-viewer .list-viewer-slide .thumbSwiper {
  float: left;
  width: calc(100% - 560px);
  height:100%;
  margin:40px 0 0 40px;
  box-sizing: border-box;
  overflow:hidden;
}
#contentsWrap.textbook .list-viewer .list-viewer-slide .thumbSwiper .swiper-wrapper{
  margin-left: -200px;
}
#contentsWrap.textbook .list-viewer .list-viewer-slide .thumbSwiper .swiper-slide {
  width: 25%;
  height: 100%;
  cursor:pointer;
}
#contentsWrap.textbook .list-viewer .list-viewer-slide .thumbSwiper .swiper-slide img{
  height: 120px;
  border: 1px solid #DBEDF4;
}
#contentsWrap.textbook .list-viewer .list-viewer-slide .thumbSwiper .swiper-slide-thumb-active {
  opacity: 1;
}
#contentsWrap.textbook .list-viewer .list-viewer-slide .viewSwiper .list-thumb-next {
  position: absolute;
  top: calc(50% - 14px);
  right : 20px;
  width: 28px;
  height: 28px;
  background: url("../images/library/list-next-ico.png") center center / cover no-repeat;
  cursor: pointer;
  z-index: 10;
}
#contentsWrap.textbook .list-viewer .list-viewer-slide .viewSwiper .list-thumb-prev {
  position: absolute;
  top: calc(50% - 14px);
  left : 20px;
  width: 28px;
  height: 28px;
  background: url("../images/library/list-prev-ico.png") center center / cover no-repeat;
  cursor: pointer;
  z-index: 10;
}
#contentsWrap.textbook .list-viewer .list-viewer-slide img.pc {
  display: block;
}
#contentsWrap.textbook .list-viewer .list-viewer-slide img.mob {
  display: none;
}

#contentsWrap.textbook .list-viewer .list-viewer-slide .list-viewer-btn-prev {
  position: absolute;
  top: calc(50% - 12px);
  left: 24px;
  width: 24px;
  height: 24px;
  background: url("../images/library/event-slide-btn-prev-ico.png") center center / cover no-repeat;
  cursor: pointer;
  z-index: 10;
}
#contentsWrap.textbook .list-viewer .list-viewer-slide .list-viewer-btn-next {
  position: absolute;
  top: calc(50% - 12px);
  right: 24px;
  width: 24px;
  height: 24px;
  background: url("../images/library/event-slide-btn-next-ico.png") center center / cover no-repeat;
  cursor: pointer;
  z-index: 10;
}
#contentsWrap.textbook .list-viewer .viewer-btns .correct-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #666;
  font-size: 15px;
  font-weight: 400;
  line-height: 160%;
  padding: 6px 16px;
  border-radius: 8px;
  background-color: #F3F7FB;
}
#contentsWrap.textbook .list-viewer .viewer-btns .correct-box i.flag {
  display: inline-block;
  width: 32px;
  height: 36px;
  background: url("../images/library/correct-ico.png") center center/ cover no-repeat;
}
#contentsWrap.textbook .list-viewer .viewer-btns .correct-box i.tip {
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-left: 4px;
  background: url("../images/library/correct-tip.png") center center/ cover no-repeat;
}
#contentsWrap.textbook .list-viewer .viewer-btns .types select {
  width: 180px;
}
#contentsWrap.textbook .sort > ul > li > ul.area.type2 > li {
  width: 50%;
}
#contentsWrap.textbook .sort ul.chk li input[type="checkbox"] + label:before {
  width: 24px;
  height: 24px;
  border: none;
  outline: none;
  border-radius: 50%;
  background:#fff url("../images/library/menu-check-ico.png") center center/cover no-repeat;
  transition: all 0.35s;
}
#contentsWrap.textbook .sort-wrap {
  padding: 16px 0px 16px 24px;
}
#contentsWrap.textbook.list .sort-wrap {
  padding: 16px 24px;
}
#contentsWrap.textbook.list .sort > ul > li > ul.area.type2 > li {
  width: 100%;
}
#contentsWrap.textbook .sort-wrap.fixed {
  top: -50px;
}
#contentsWrap.textbook .sort ul.chk li input[type="checkbox"]:checked + label:before {
  font-size: 0;
  background: url("../images/library/menu-check-on-ico.png") center center/cover no-repeat;
}
#contentsWrap.textbook .sort > ul > li > strong:after {
  right: 16px;
}
#contentsWrap.textbook .textbook-list-box.albumType {
  max-width: 1000px;
  margin-bottom: 40px;
}
#contentsWrap.textbook .textbook-list-box.albumType ul {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  flex-wrap: wrap;
  flex-direction: row;
  column-gap: 20px;
  row-gap: 40px;
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #ccc;
}
#contentsWrap.textbook .textbook-list-box.albumType ul li {
  width: calc(25% - 16px);
}
#contentsWrap.textbook .textbook-list-box.albumType ul li .book-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
}

#contentsWrap.textbook .book-item .flag-box {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 4px;
  width: 100%;
  min-height: 52px;
  margin-bottom: 14px;
}
#contentsWrap.textbook .book-item .flag-box span {
  width: 62px;
  height: 24px;
  font-size: 12px;
  font-weight: 500;
  line-height: 24px;
  text-align: center;
  white-space: nowrap;
  padding: 0 8px;
  border-radius: 4px;
}
#contentsWrap.textbook .book-item .flag-box span.flag-pass {
  color: #30B77C;
  background-color: #E2F4E4;
}
#contentsWrap.textbook .book-item .flag-box span.flag-element {
  color:#2196D7;
  background-color: #DFEEFF;
}
#contentsWrap.textbook .book-item .flag-box span.flag-high {
  color:#805AD9;
  background-color: #F5EFFD;
}
#contentsWrap.textbook .book-item .thumb-box {
  position: relative;
  width: 226px;
  height: auto;
  margin-bottom: 20px;
}
#contentsWrap.textbook .textbook-list-box.albumType .book-item .thumb-box.corct::before {
  content: '';
  position: absolute;
  top: -6px;
  right: 0;
  width: 51px;
  height: 57px;
  background: url("../images/library/correct-ico.png") center center / cover no-repeat;
  z-index: 11;
}
#contentsWrap.textbook .book-item .thumb-box.ebook::after {
  content: '';
  position: absolute;
  top: -4px;
  left: calc(50% - 59px);
  width: 118px;
  height: 31px;
  background: url("../images/library/ebook-ico-x2.png") center center /cover no-repeat;
}
#contentsWrap.textbook .book-item .thumb-box a > img {
  width: 100%;
  height: 100%;
  vertical-align: bottom;
  border: 1px solid #eee;
  aspect-ratio: 1 / 1.3;
}
#contentsWrap.textbook .book-item dl dt {
  color: #222;
  font-size: 18px;
  font-weight: 700;
  line-height: 140%;
  margin-bottom: 8px;
}
#contentsWrap.textbook .book-item dl dd {
  color: #666;
  font-size: 14px;
  font-weight: 400;
  line-height: 160%;
}
#contentsWrap.textbook .book-item .thumb-box i.favorite-ico {
  position: absolute;
  right: 8px;
  bottom: 8px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  box-shadow: 0px 4px 4px 0px #00000026;
  background: #fff url("../images/library/favorite-ico.svg") center center/24px 24px no-repeat;
  cursor: pointer;
  transition: all 0.35s;
  z-index: 3;
}
#contentsWrap.textbook .book-item .thumb-box i.favorite-ico.active {
  background: #fff url("../images/library/favorite-ico_active.svg") center center/24px 24px no-repeat;
}
#contentsWrap.textbook .book-item .thumb-box i.cart-ico {
  position: absolute;
  left: 8px;
  bottom: 8px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  box-shadow: 0px 4px 4px 0px #00000026;
  background: #fff url("../images/library/cart-ico.png") center center/24px 24px no-repeat;
  cursor: pointer;
  transition: all 0.35s;
  z-index: 3;
}
#contentsWrap.textbook .book-item .thumb-box i.cart-ico:hover {
  background: #4165F4 url("../images/library/cart-ico_active.png") center center/24px 24px no-repeat;
}
#contentsWrap.textbook .book-item .thumb-box i.subscribe-ico {
  position: absolute;
  top: 40px;
  left: 16px;
  width: 40px;
  height: 40px;
  background: url("../images/library/subscribe-ico.png") 0 0/cover no-repeat;
}
#contentsWrap.textbook .book-item dl.textbook-info dt a {
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  display: -webkit-box;
}
#contentsWrap.textbook .textbook-list-box.listType {
  display: none;
}
#contentsWrap.textbook .textbook-list-box.listType ul {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  flex-direction: row;
  column-gap: 20px;
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #ccc;
}
#contentsWrap.textbook .textbook-list-box.listType ul li {
  width: 100%;
}
#contentsWrap.textbook .textbook-list-box.listType ul li:not(:last-child) {
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #eee;
}
#contentsWrap.textbook .textbook-list-box.listType ul li .book-item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  column-gap: 20px;
  width: 100%;
}
#contentsWrap.textbook .textbook-list-box.listType ul li .book-item .thumb-box {
  position: relative;
  width: 96px;
  height: 128px;
  margin: 0;
}
#contentsWrap.textbook .textbook-list-box.listType ul li .book-item .thumb-box a {
  display: inline-block;
}
#contentsWrap.textbook .textbook-list-box.listType ul li .book-item .thumb-box a > img {
  width: 100%;
  height: 100%;
}
#contentsWrap.textbook .textbook-list-box.listType ul li .book-item .thumb-box i {
  position: absolute;
  bottom: -8px;
  width: 32px;
  height: 32px;
  box-shadow: 0px 4px 4px 0px #00000026;
  backdrop-filter: blur(6.874608039855957px);
  background-size: 16px 16px;
  background-color: rgba(255,255,255, 0.8);
}
#contentsWrap.textbook .textbook-list-box.listType ul li .book-item .thumb-box i.cart-ico {
  left: -8px;
}
#contentsWrap.textbook .textbook-list-box.listType ul li .book-item .thumb-box i.cart-ico:hover {
  background-color: #4165F4;
}
#contentsWrap.textbook .textbook-list-box.listType ul li .book-item .thumb-box i.favorite-ico {
  right: -8px;
}
#contentsWrap.textbook .textbook-list-box.listType ul li .book-item .list-exp {
  display: flex;
  flex-direction: column;
}
#contentsWrap.textbook .textbook-list-box.listType ul li .book-item .list-btns {
  position: absolute;
  right: 0;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: space-between;
  gap: 10px;
}
#contentsWrap.textbook .textbook-list-box.listType ul li .book-item .list-btns button {
  width: 200px;
  height: 40px;
  color: #4165F4;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  border-radius: 6px;
  border: 1px solid #4165F4;
  box-sizing: border-box;
  transition: all 0.35s;
}
#contentsWrap.textbook .textbook-list-box.listType .book-item .thumb-box.ebook::after {
  content: '';
  position: absolute;
  top: -1px;
  left: calc(50% - 25px);
  width: 50px;
  height: 13px;
  background: url("../images/library/ebook-ico-x2.png") center center / cover no-repeat;
}
#contentsWrap.textbook .textbook-list-box.listType .book-item .thumb-box.corct::before {
  content: '';
  position: absolute;
  top: -3px;
  right: 0;
  width: 20px;
  height: 26px;
  background: url("../images/library/correct-ico-x2.png") center center / cover no-repeat;
  z-index: 11;
}
#contentsWrap.textbook .textbook-list-box.listType .book-item .flag-box { /* 20250819 최신화 필요 */
  display: flex;
  min-height: auto;
  align-items: flex-start;
  margin-bottom: 4px;
}
#contentsWrap.textbook .textbook-list-box.listType .book-item dl dt {
  margin-bottom: 20px;
}

/* footer 소셜/배너 css 추가 */
#Footer .social-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 80px;
  background-color: #1D1D1E;
}
#Footer .social-banner .social-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 20px 0;
}
#Footer .social-banner .btns-box {
  display: flex;
  align-items: center;
  gap: 20px;
}
#Footer .social-banner .btns-box ul li {
  width: 120px;
  height: 40px;
}
#Footer .social-banner .social-box ul {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 24px;
}
#Footer .social-banner .social-box ul li a img.pc-sns {
  display: block;
}
#Footer .social-banner .social-box ul li a img.mob-sns {
  display: none;
}
#Footer .social-banner .social-box ul li a img {
  width: 24px;
  height: 24px;
  vertical-align: bottom;
}

/* 대상교재 팝업 css 추가 */
.target-popup {
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  background-color:rgba(0, 0, 0, .6);
  z-index: 9999;
  display: none;
}
.target-popup .inner {
  position: relative;
  width: 1100px;
  max-width: calc(80%);
  height: 840px;
  max-height: calc(100% - 77px);
  margin: 0 auto;
  border-radius: 16px;
  box-sizing: border-box;
  background-color: #fff;
}
.target-popup .inner .title {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 68px;
  padding: 24px;
  box-sizing: border-box;
  border-bottom: 1px solid #ccc;
}
.target-popup .inner .title h2 {
  color: #222;
  font-size: 20px;
  font-weight: 700;
  line-height: 140%;
}
.target-popup .inner .title button.close {
  width: 24px;
  height: 24px;
  font-size: 0;
  border: none;
  outline: none;
  background: url("../images/library/close-ico.png") center center/cover no-repeat;
}
.target-popup .inner .contents {
  position: relative;
  padding: 24px;
  margin-top: 68px;
  height: calc(100% - 68px);
  overflow: auto;
}
.target-popup .inner .contents p.con-info-text {
  position: relative;
  color: #222;
  font-size: 16px;
  font-weight: 400;
  line-height: 160%;
  margin-bottom: 32px;
}
.target-popup .inner .contents .con-info {
  position: relative;
  padding: 32px;
  margin-bottom: 24px;
  border-radius: 12px;
  border: 1px solid #ddd;
}
.target-popup .inner .contents .con-info ul li {
  position: relative;
  color: #444;
  font-size: 16px;
  font-weight: 400;
  line-height: 160%;
  padding-left: 12px;
}
.target-popup .inner .contents .con-info ul li:before {
  content: '';
  position: absolute;
  top: 10px;
  left: 0px;
  width: 4px;
  height: 4px;
  background-color: #aaa;
}

.target-popup .inner .contents .search-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  width: 100%;
  padding: 24px 32px;
  margin-bottom: 32px;
  border-radius: 12px;
  background-color: #F3F6FC;
}
.target-popup .inner .contents .search-box input {
  width: 100%;
  height: 48px;
  color: #222;
  font-size: 14px;
  font-weight: 500;
  padding: 15.5px 20px;
  border-radius: 8px;
  border: 1px solid #ccc;
  box-sizing: border-box;
}
.target-popup .inner .contents .search-box input::placeholder {
  color: #bbb;
}
.target-popup .inner .contents .search-box button.search-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 104px;
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  padding: 12px 0;
  border-radius: 8px;
  box-sizing: border-box;
  background-color: #4165F4;
}
.target-popup .inner .contents .search-box button.search-btn::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-right: 6px;
  background: url("../images/library/search-ico.png") center center/cover no-repeat;
}
.target-popup .inner .contents .table-caption {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 16px;
}
.target-popup .inner .contents .table-caption .result {
  color: #666;
  font-size: 16px;
  font-weight: 400;
}
.target-popup .inner .contents .table-caption .result span {
  font-weight: 700;
}
.target-popup .inner .contents .table-caption .viewer-btns {
  font-size: 13px;
}
.target-popup .inner .contents .table-caption .viewer-btns ul {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}
.target-popup .inner .contents .table-caption .viewer-btns ul li.active {
  color: #4165F4;
  font-size: 15px;
  font-weight: 700;
}
.target-popup .inner .contents .table-caption .viewer-btns ul li.active::before {
  content: '';
  display: inline-block;
  width: 15px;
  height: 12px;
  margin-right: 6px;
  background: url("../images/library/check-ico.png") center center / cover no-repeat;
}
.target-popup .inner .contents .table-caption .viewer-btns ul li:not(:last-child) {
  border-right: 1px solid #ddd;
}
.target-popup .inner .contents .table-caption .viewer-btns ul li {
  color: #222;
  font-size: 15px;
  font-weight: 400;
  margin-right: 12px;
  padding-right: 12px;
  cursor: pointer;
}
.target-popup .inner .contents .table-list {
  margin-bottom: 20px;
}
.target-popup .inner .contents .table-list colgroup col.col1 {
  width: 100px;
}
.target-popup .inner .contents .table-list colgroup col.col2 {
  width: 100px;
}
.target-popup .inner .contents .table-list colgroup col.col3 {
  width: 100px;
}
.target-popup .inner .contents .table-list colgroup col.col4 {
  width: 200px;
}
.target-popup .inner .contents .table-list colgroup col.col5 {
  width: auto;
}
.target-popup .inner .contents .table-list colgroup col.col6 {
  width: 120px;
}
.target-popup .inner .contents .table-list table {
  border-top: 1px solid #666;
  border-bottom: 1px solid #888;
}
.target-popup .inner .contents .table-list table thead tr th {
  position: relative;
  height: 40px;
  color: #888;
  font-size: 16px;
  font-weight: 400;
  text-align: left;
  padding: 12px 16px;
  box-sizing: border-box;
  border-bottom: 1px solid #eee;
  border-top: 1px solid #666;
  background-color: #F7F7F7;
}
.target-popup .inner .contents .table-list table thead tr th.none {
  text-align: center;
}
.target-popup .inner .contents .table-list table thead tr th > i {
  position: absolute;
  top: calc(50% - 6px);
  right: 16px;
  width: 8px;
  height: 12px;
  background: url("../images/library/subscribe/target-sort-ico.png") center center / cover no-repeat;
  cursor: pointer;
}
.target-popup .inner .contents .table-list table thead tr th.none::after {
  content: none;
}
.target-popup .inner .contents .table-list table thead tr th:not(:last-child),
.target-popup .inner .contents .table-list table tbody tr td:not(:last-child) {
  border-right: 1px solid #eee;
}
.target-popup .inner .contents .table-list table tbody tr td {
  color: #444;
  font-size: 16px;
  font-weight: 400;
  padding: 10px 0;
  text-align: center;
  border-bottom: 1px solid #eee;
}
.target-popup .inner .contents .table-list table tbody tr:last-child td {
  border-bottom: 1px solid #BBB;
}
.target-popup .inner .contents .table-list table tbody tr td.pd-16 {
  text-align: left;
  padding-left: 16px;
  padding-right: 16px;
}
.target-popup .inner .contents .table-list table tbody tr:hover td {
  background-color: #F3F8FF;
}
.target-popup .inner .contents .table-list table tbody tr:hover td > a {
  text-decoration: underline;
  text-underline-position: under;
}
.target-popup .inner .contents .pagination {
  display: flex;
  align-items: center;
  justify-content: center;
}
.target-popup .inner .contents .pagination a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: #888;
  font-size: 16px;
  font-weight: 400;
  border-radius: 6px;
}
.target-popup .inner .contents .pagination a.active {
  color: #fff;
  font-weight: bold;
  background-color: #4165F4;
}
.target-popup .inner .contents .pagination a.btn-first-prev {
  width: 24px;
  height: 24px;
  margin-right: 8px;
  background: url("../images/library/pg-prev-all-ico.png") center center/cover no-repeat;
}
.target-popup .inner .contents .pagination a.btn-prev {
  width: 24px;
  height: 24px;
  margin-right: 8px;
  background: url("../images/library/pg-prev-ico.png") center center/cover no-repeat;
}
.target-popup .inner .contents .pagination a.btn-next {
  width: 24px;
  height: 24px;
  margin-left: 8px;
  margin-right: 8px;
  background: url("../images/library/pg-next-ico.png") center center/cover no-repeat;
}
.target-popup .inner .contents .pagination a.btn-last-next {
  width: 24px;
  height: 24px;
  background: url("../images/library/pg-next-all-ico.png") center center/cover no-repeat;
}

.payment-popup {
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  background-color:rgba(0, 0, 0, .6);
  z-index: 9999;
  display: none;
}
.payment-popup .inner {
  position: relative;
  width: 550px;
  height: 650px;
  margin: 0 auto;
  box-sizing: border-box;
}

.payment-popup .inner button.close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 24px;
  height: 24px;
  font-size: 0;
  border: none;
  outline: none;
  background: url("../images/library/close-ico.png") center center/cover no-repeat;
  z-index: 100;
}
.payment-popup .inner .contents {
  position: relative;
  height: 100%;
  background-color: #fff;
}
.payment-before-popup {
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  background-color:rgba(0, 0, 0, .6);
  z-index: 9999;
  display: none;
}
.payment-before-popup .inner {
  position: relative;
  width: 800px;
  max-width: calc(80%);
  height: 720px;
  max-height: calc(100% - 77px);
  margin: 0 auto;
  border-radius: 16px;
  box-sizing: border-box;
  background-color: #fff;
}
.payment-before-popup .inner .title {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 68px;
  padding: 24px;
  box-sizing: border-box;
  border-bottom: 1px solid #ccc;
}
.payment-before-popup .inner .title h2 {
  color: #222;
  font-size: 20px;
  font-weight: 700;
  line-height: 140%;
}
.payment-before-popup .inner .title button.close {
  width: 24px;
  height: 24px;
  font-size: 0;
  border: none;
  outline: none;
  background: url("../images/library/close-ico.png") center center/cover no-repeat;
}
.payment-before-popup .inner .contents {
  position: relative;
  padding: 24px;
  margin-top: 68px;
  height: calc(100% - 70px);
  overflow: auto;
}
.payment-before-popup .inner .contents .con-info {
  position: relative;
  padding: 20px 34px 20px 20px;
  margin-bottom: 16px;
  border-radius: 8px;
  border: 1px solid #ccc;
}
.payment-before-popup .inner .contents .con-info p {
  color: #222;
  font-size: 16px;
  font-weight: 400;
  line-height: 160%;
  margin-bottom: 24px;
}
.payment-before-popup .inner .contents .con-info dl dt {
  color: #222;
  font-size: 16px;
  font-weight: 700;
  line-height: 140%;
  margin-bottom: 4px;
}
.payment-before-popup .inner .contents .con-info dl dd {
  color: #666;
  font-size: 14px;
  font-weight: 400;
  line-height: 160%;
  padding-left: 8px;
  word-break: keep-all;
}
.payment-before-popup .inner .contents .con-info dl:not(:last-child) {
  margin-bottom: 24px;
}
.payment-before-popup .inner .contents .info-check {
  display: flex;
  height: 32px;
  margin-bottom: 40px;
}
.payment-before-popup .inner .contents .info-check input[type="checkbox"] {
  display: none;
}
.payment-before-popup .inner .contents .info-check input[type="checkbox"] + label {
  line-height: 26px;
  padding-left: 32px;
  vertical-align: bottom;
}
.payment-before-popup .inner .contents .info-check input[type="checkbox"] + label::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 24px;
  height: 24.5px;
  margin: 0 8px 0 0;
  border: none;
  border-radius: 0;
  background: url("../images/library/menu-check-ico.png") center center / 24px 24.5px no-repeat;
  transition: all 0.35s;
}
.payment-before-popup .inner .contents .info-check input[type="checkbox"]:checked + label:before {
  content: '';
  background: url("../images/library/menu-check-on-ico.png") center center / 24px 24.5px no-repeat;
}
.payment-before-popup .inner .contents .pay-after-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}
.payment-before-popup .inner .contents .pay-after-btn button {
  width: 330px;
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  text-align: center;
  padding: 12.5px 0px;
  border-radius: 8px;
  border: 1px solid #fff;
  background-color: #4165F4;
}
.payment-before-popup .inner .contents .pay-after-btn button::after {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  vertical-align: -3.5px;
  background: url("../images/library/pay-after-ico.png") center center / cover no-repeat;
}
.payment-before-popup .inner .contents .pay-after-btn button.coupon-btn {
  width: 330px;
  color: #4165F4;
  font-size: 16px;
  font-weight: 500;
  text-align: center;
  padding: 12.5px 0px;
  border-radius: 8px;
  border: 1px solid #4165F4;
  background-color: #fff;
}
.payment-before-popup .inner .contents .pay-after-btn button.coupon-btn::after {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  vertical-align: -3.5px;
  background: url("../images/library/pay-after-ico-blue.png") center center / cover no-repeat;
}

/* 나의 교재방 css 추가 */
.sort-wrap{position:absolute; top:0; width:240px; padding:16px 24px; background:#F7F7F7; z-index:10;}
.sort>ul>li:not(:last-child){margin-bottom:24px;}
.sort>ul>li>ul{padding-left:0; margin-bottom:16px;}
.sort>ul>li>ul>li{margin: 0 0 8px 0;}
.sort>ul>li.my>a{height:29px; line-height:29px; padding-left:0; margin-bottom:16px;}
.sort>ul>li.my>a:after{content:'\e944'; position: absolute; top: 50%; right: 0; font-family: xeicon; font-size: 16px; font-weight: bold; transform:translateY(-50%) rotateZ(90deg);}
.sort>ul>li>strong{height: 29px; line-height:29px; padding-left:0;}
.sort.type2>ul>li:last-child>ul{margin-bottom: 0;}
.sort.type2>ul>li:last-child>strong{margin-bottom: 0;}
.sort.type2>ul>li>strong, .sort.type2>ul>li:last-child>strong.on{font-size: 18px; margin-bottom: 12px;}
.sort>ul>li.my>strong{margin-bottom: 16px;}
.sort>ul>li>strong:after{content:'\e941'; font-family:xeicon; font-size:16px; position:absolute; right:0; top:50%; transform:translateY(-50%);}
.sort>ul>li.my>strong.on:after{content:'\e944'; transform:translateY(-50%) rotateZ(90deg);}
input[type="radio"] + label, input[type="checkbox"] + label {margin: 0;}
.sort.type2 input[type="radio"] + label, .sort.type2 input[type="checkbox"] + label {width: calc(100% - 10px); color: #666; font-size: 16px; font-weight: 400;}
.sort-wrap.pc {display: block;}
.sort-wrap.mob {display: none;}
#contentsWrap .sub-cnt-wrap { margin: 50px auto 100px; }
.sub-sort {display: none;}
.list-viewer {
  position: relative;
  min-height: 600px;
  padding-left: 280px;
}
.list-viewer h2 {
  color: #222;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 16px;
}
.list-viewer .viewer-btns {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid #ccc;
}
.list-viewer .viewer-btns ul {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}
.list-viewer .viewer-btns ul li {
  color: #222;
  font-size: 15px;
  font-weight: 400;
  margin-right: 12px;
  padding-right: 12px;
  cursor: pointer;
}
.list-viewer .viewer-btns ul li:not(:last-child) {
  border-right: 1px solid #ddd;
}
.list-viewer .viewer-btns .mob-sort-popup.textbook ul li:not(:last-child) { /* 20250819 최신화 필요 */
  border-right: 0;
}
.list-viewer .viewer-btns ul li:last-child {
  padding-right: 0;
  margin-right: 0;
}
.list-viewer .viewer-btns ul li.active {
  color: #4165F4;
  font-size: 15px;
  font-weight: 700;
}
.list-viewer .viewer-btns ul li.active::before {
  content: '';
  display: inline-block;
  width: 15px;
  height: 12px;
  margin-right: 6px;
  background: url("../images/library/check-ico.png") center center/cover no-repeat;
}
.list-viewer .viewer-btns .types {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.list-viewer .viewer-btns .types select {
  width: 130px;
  height: 48px;
  color: #222;
  font-weight: 400;
  font-size: 14px;
  padding: 0 20px;
  outline: none;
  border-radius: 8px;
  border: 1px solid #bbb;
  box-sizing: border-box;
  cursor: pointer;
}
.list-viewer .viewer-btns .types select option {
  color: #222;
  font-weight: 400;
  font-size: 14px;
}
.list-viewer .viewer-btns .types button {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 48px;
  font-size: 0;
  text-align: center;
  vertical-align: top;
  border-radius: 8px;
  border: 1px solid #d9d9da;
  background-color: #fff;
}
.list-viewer .viewer-btns .types button.album-type::after {
  content: '';
  position: absolute;
  top: calc(50% - 12px);
  left: calc(50% - 12px);
  width: 24px;
  height: 24px;
  background: url("../images/library/album-off-ico.png") center center/cover no-repeat;
  transition: all 0.25s;
}
.list-viewer .viewer-btns .types button.album-type.on::after {
  content: '';
  background: url("../images/library/album-on-ico.png") center center/cover no-repeat;
}
.list-viewer .viewer-btns .types button.list-type::after {
  content: '';
  position: absolute;
  top: calc(50% - 12px);
  left: calc(50% - 12px);
  width: 24px;
  height: 22px;
  background: url("../images/library/list-off-ico.png") center center/cover no-repeat;
  transition: all 0.25s;
}
.list-viewer .viewer-btns .types button.list-type.on::after {
  content: '';
  background: url("../images/library/list-on-ico.png") center center/cover no-repeat;
}
.list-viewer .viewer-btns .types button.filter-type {
  display: none;
}

/* 나의 구독 관리 css 추가 */
#contentsWrap.list.mngt .list-viewer > h2 {
  color: #000;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 40px;
  padding-bottom: 16px;
  border-bottom: 1px solid #ccc;
}
#contentsWrap.list.mngt .list-viewer .mngt-item {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
}
#contentsWrap.list.mngt .list-viewer .mngt-item:not(:last-child) {
  padding-bottom: 40px;
  margin-bottom: 40px;
  border-bottom: 1px solid #eee;
}
#contentsWrap.list.mngt .list-viewer .mngt-item dl {
  display: flex;
  flex-direction: column;
}
#contentsWrap.list.mngt .list-viewer .mngt-item dl dt {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}
#contentsWrap.list.mngt .list-viewer .mngt-item dl dt > span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 87px;
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  line-height: 28px;
  padding: 0 8px;
  border-radius: 4px;
  background-color: #7190FF;
}
#contentsWrap.list.mngt .list-viewer .mngt-item dl dt > h4 {
  color: #222;
  font-size: 20px;
  font-weight: 700;
}
#contentsWrap.list.mngt .list-viewer .mngt-item dl dd:not(:last-child) {
  padding-bottom: 8px;
}
#contentsWrap.list.mngt .list-viewer .mngt-item dl dd span.tit {
  display: inline-block;
  width: 100px;
  color: #222;
  font-size: 14px;
  font-weight: 500;
  text-align: left;
}
#contentsWrap.list.mngt .list-viewer .mngt-item dl dd span.inf {
  display: inline-block;
  color: #888;
  font-size: 14px;
  font-weight: 400;
}
#contentsWrap.list.mngt .list-viewer .mngt-item .mngt-btns {
  position: absolute;
  right: 0;
}
#contentsWrap.list.mngt .list-viewer .mngt-item .mngt-btns button {
  position: relative;
  width: 160px;
  height: 40px;
  color: #4165F4;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  border-radius: 6px;
  border: 1px solid #4165F4;
}
#contentsWrap.list.mngt .list-viewer .mngt-item .mngt-btns button::after {
  content: '';
  display: inline-block;
  vertical-align: -7px;
  width: 24px;
  height: 24px;
  margin-left: 8px;
  background: url("../images/library/mngt-next-ico.png") center center / cover no-repeat;
}
#contentsWrap.list.mngt .list-viewer .mngt-item.none {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: flex-start;
  width: 100%;
}
#contentsWrap.list.mngt .list-viewer .mngt-item.none > img {
  width: 48px;
  height: 48px;
  margin-bottom: 12px;
  vertical-align: bottom;
}
#contentsWrap.list.mngt .list-viewer .mngt-item.none > p {
  color: #222;
  font-size: 18px;
  font-weight: 400;
  line-height: 160%;
  text-align: center;
  margin-bottom: 24px;
}
#contentsWrap.list.mngt .list-viewer .mngt-item.none button {
  position: relative;
  width: 271px;
  height: 56px;
  color: #4165F4;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  border-radius: 8px;
  border: 1px solid #4165F4;
}
#contentsWrap.list.mngt .list-viewer .mngt-item.none button::after {
  content: '';
  display: inline-block;
  vertical-align: -7px;
  width: 24px;
  height: 24px;
  margin-left: 8px;
  background: url("../images/library/mngt-next-ico.png") center center / cover no-repeat;
}
#contentsWrap.list.mngt .list-viewer .list-payment {
  margin-bottom: 56px;
}
#contentsWrap.sub .list-note {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
}
#contentsWrap.sub .list-note.mb56 {
  margin-bottom: 56px;
}
#contentsWrap.sub .list-note > h2 {
  color: #222;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 0;
}
.list-note > h2::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 32px;
  margin-right: 8px;
  vertical-align: -3px;
  background: url("../images/library/note-ico.png") center center / cover no-repeat;
}
.list-note .note-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32px 48px;
  background-color: #F5F8FD;
}
.list-note .note-wrap.column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 24px;
}
.list-note .note-wrap ul li {
  color: #666;
  font-size: 16px;
  font-weight: 400;
}
.list-note .note-wrap ul li::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  margin-right: 8px;
  vertical-align: middle;
  background-color: #aaa;
}
.list-note .note-wrap ul li:not(:last-child) {
  padding-bottom: 8px;
}
.list-note .note-wrap ul li.bold {
  color: #222;
  font-weight: 700;
}
.list-note .note-wrap ul li.bold::before {
  content: none;
}
.list-note .note-wrap ul li.point {
  color: #F55149;
  font-weight: 700;
}
.list-note .note-wrap button {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  width: 180px;
  height: 150px;
  border-radius: 12px;
  border: 1px solid #4165F4;
  background-color: #fff;
}
.list-note .note-wrap button > img.i-pc { display: block; }
.list-note .note-wrap button > img.i-mob { display: none; }
.list-note .note-wrap button > img {
  width: 80px;
  height: 80px;
  margin-bottom: 8px;
  vertical-align: bottom;
}
.list-note .note-wrap button > span {
  color: #4165F4;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  text-align: center;
}
.list-note .table-wrap {
  position: relative;
  padding-bottom: 8px;
  margin-bottom: 32px;
  overflow: auto;
}
.list-note .table-wrap table {
  width: 1000px;
  border-spacing: 0;
  border-collapse: collapse;
  border-top: 1px solid #666;
}
.list-note .table-wrap table thead tr th {
  color: #888;
  font-size: 13px;
  font-weight: 500;
  line-height: 140%;
  text-align: center;
  padding: 16px 0;
  border-bottom: 1px solid #ccc;
  background-color: #F7F7F7;
}
.list-note .table-wrap table tbody tr td {
  color: #222;
  font-size: 13px;
  font-weight: 400;
  line-height: 140%;
  text-align: center;
  padding: 10px 5px;
  border: 1px solid #eee;
}
.list-note .table-wrap table tbody tr td.bold {
  font-weight: 500;
}
.list-note .table-wrap table tbody tr td.bor {
  border-bottom: 1px solid #666;
}
.list-note .table-wrap table tbody tr td.t-bg {
  text-align: center;
  vertical-align: middle;
  background-color:#f3f8ff;
}

.mob-sort-popup {
  display: none;
  position: absolute;
  top: 120px;
  left: 0;
  width: 166px;
  padding: 24px 28px;
  border-radius: 8px;
  border: 1px solid #4165F4;
  background-color: #fff;
  box-shadow: 8px 8px 8px 0px #00000026;
  z-index: 100;
}
.mob-sort-popup .close-ico {
  display: block;
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 0;
  width: 24px;
  height: 24px;
  background: url("../images/library/close-ico.png") center center / cover no-repeat;
  cursor: pointer;
}
.mob-sort-popup.textbook {
  top: 0;
  left: 20px;
  width: calc(100% - 40px);
  height: 600px;
  padding: 24px 0;
  overflow: auto;
  z-index: 1000;
}
.mob-sort-popup dl {
  display: flex;
  flex-direction: column;
  padding-bottom: 27px;
  margin-bottom: 27px;
}
.mob-sort-popup dl.filter-state {
  margin-bottom: 0;
}
.mob-sort-popup dl:first-child {
  border-bottom: 1px solid #ddd;
}
.mob-sort-popup dl dt {
  color: #222;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
}
.mob-sort-popup dl dd {
  position: relative;
  color: #222;
  font-size: 16px;
  font-weight: 400;
  padding-left: 30px;
  letter-spacing: -1px;
  line-height: 160%;
  cursor: pointer;
}
.mob-sort-popup dl dd::before {
  content: "";
  position: absolute;
  top: calc(50% - 12px);
  left: 0;
  width: 24px;
  height: 24px;
  vertical-align: bottom;
  background: url("../images/library/menu-check-ico.png") center center/cover no-repeat;
}
.mob-sort-popup dl dd.active::before {
  content: "";
  background: url("../images/library/menu-check-on-ico.png") center center/cover no-repeat;
}
.mob-sort-popup dl dd:not(:last-child) {
  margin-bottom: 16px;
}
.mob-sort-popup button {
  width: 100%;
  height: 48px;
  color: #4165F4;
  font-size: 14px;
  font-weight: 700;
  padding: 13px 0px;
  border-radius: 6px;
  box-sizing: border-box;
  border: 1px solid #4165F4;
}
.mob-sort-popup.textbook .sort-box {
  position: relative;
  margin: 0 26px 24px;
  border-bottom: 1px solid #ddd;
}
.mob-sort-popup.textbook .sort-box h4 {
  position: relative;
  color: #222;
  font-size: 18px;
  font-weight: 700;
  line-height: 100%;
  margin-bottom: 30px;
}
.mob-sort-popup.textbook .sort-box span.close-ico {
  display: block;
  position: absolute;
  top: 0;
  right: 0;
  font-size: 0;
  width: 24px;
  height: 24px;
  background: url("../images/library/close-ico.png") center center / cover no-repeat;
  cursor: pointer;
}
.mob-sort-popup.textbook .sort-box.acc h4::after {
  content: '';
  position: absolute;
  right: 0;
  width: 16px;
  height: 16px;
  transform: rotateZ(180deg);
  background: url("../images/library/acc-ico.png") center center / cover no-repeat;
}
.mob-sort-popup.textbook .sort-box.acc h4.active::after {
  transform: rotateZ(0deg);
}

.mob-sort-popup.textbook .sort-box ul {
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 24px;
}
.mob-sort-popup.textbook .sort-box ul.row {
  justify-content: flex-start;
  column-gap: 25px;
  white-space: nowrap;
}
.mob-sort-popup.textbook .sort-box ul.column {
  justify-content: flex-start;
  width: auto;
  height: 100%;
  max-height: 403px;
  padding: 0 14px 0 0;
  margin-bottom: 24px;
  border-bottom: 0;
  overflow: auto;
}
.mob-sort-popup.textbook .sort-box ul li {
  position: relative;
  width: calc(33% - 16px);
  color: #222;
  font-size: 16px;
  font-weight: 400;
  line-height: 25px;
  padding-left: 30px;
  cursor: pointer;
}
.mob-sort-popup.textbook .sort-box ul li.w-auto {
  width: auto;
}
.mob-sort-popup.textbook .sort-box ul.column li {
  width: 100%;
}
.mob-sort-popup.textbook .sort-box ul li::before {
  content: "";
  position: absolute;
  top: calc(50% - 12px);
  left: 0;
  width: 24px;
  height: 24px;
  vertical-align: bottom;
  background: #fff url("../images/library/menu-check-ico.png") center center/cover no-repeat;
}
.mob-sort-popup.textbook .sort-box ul li.active::before {
  content: "";
  background: url("../images/library/menu-check-on-ico.png") center center/cover no-repeat;
}
.mob-sort-popup.textbook button {
  width: calc(100% - 52px);
  margin-left: 26px;
}
.list-viewer .mybook-list-box {
  position: relative;
}
.list-viewer .mybook-list-box ul {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  flex-direction: row;
  column-gap: 20px;
  row-gap: 40px;
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #eee;
}
.list-viewer .mybook-list-box ul li {
  width: calc(20% - 16px);
}
.list-viewer .mybook-list-box ul li .textbook-box {
  position: relative;
}
.list-viewer .mybook-list-box ul li .textbook-box i.subscribe-ico {
  position: absolute;
  right: -3px;
  bottom: 53.5px;
  width: 34px;
  height: 34px;
  background: url("../images/library/flag-subscribe.png") center center / cover no-repeat;
}
.list-viewer .mybook-list-box ul li .textbook-box > span {
  position: relative;
  display: inline-block;
  color: #222;
  font-size: 14px;
  font-weight: 500;
  margin-top: 14px;
}
.list-viewer .mybook-list-box ul li .textbook-box > span.expire {
  width: 100%;
  padding-left: 24px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.list-viewer .mybook-list-box ul li .textbook-box > span.buy {
  width: 100%;
  padding-left: 22px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.list-viewer .mybook-list-box ul li .textbook-box > span.expire::before {
  content: '';
  position: absolute;
  top: calc(50% - 10px);
  left: 0;
  width: 20px;
  height: 20px;
  background: url("../images/library/expire-ico.png") center center/cover no-repeat;
}
.list-viewer .mybook-list-box ul li .textbook-box > span.buy::before {
  content: '';
  position: absolute;
  top: calc(50% - 8px);
  left: 0;
  width: 16px;
  height: 16px;
  margin-right: 4px;
  background: url("../images/library/buy-ico.png") center center/cover no-repeat;
}
.list-viewer .mybook-list-box ul li .textbook-box.corct::before {
  content: '';
  position: absolute;
  top: -4px;
  right: 0;
  width: 32px;
  height: 40px;
  background: url("../images/library/correct-ico-x1.png") center center / cover no-repeat;
}
.list-viewer .mybook-list-box ul li .textbook-box.ebook::after {
  content: '';
  position: absolute;
  top: -4px;
  left: calc(50% - 35px);
  width: 70px;
  height: 18px;
  background: url("../images/library/ebook-ico.png") center center/70px 18px no-repeat;
}
.list-viewer .mybook-list-box ul li .textbook-box img {
  width: 100%;
  height: auto;
  border: 1px solid #eee;
  vertical-align: bottom;
  aspect-ratio: 1 / 1.3;
}
.list-viewer .mybook-list-box ul li .textbook-box .hover-btns {
  align-items: center;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0, 0.6);
  display: none;
}
.list-viewer .mybook-list-box ul li .textbook-box:hover .hover-btns {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: calc(100% - 37.59px);
  padding: 20px;
  background-color: rgba(0,0,0, 0.6);
}
.list-viewer .mybook-list-box ul li .textbook-box .hover-btns button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 40px;
  color: #222;
  font-size: 13px;
  font-weight: 700;
  padding: 9.5px 39px;
  border-radius: 6px;
  box-sizing: border-box;
  background-color: #fff;
  transition: all 0.35s;
  white-space: nowrap;
}
.list-viewer .mybook-list-box ul li .textbook-box .hover-btns button:hover {
  color: #fff;
  background-color: #4165F4;
}
.list-viewer .mybook-list-box.listType {
  display: none;
  position: relative;
  width: 100%;
}
.list-viewer .mybook-list-box.listType ul {
  padding-bottom: 0;
}
.list-viewer .mybook-list-box.listType ul li {
  width: 100%;
  padding-bottom: 40px;
}
.list-viewer .mybook-list-box.listType ul li:not(:first-child) {
  padding-top: 40px;
}
.list-viewer .mybook-list-box.listType ul li:not(:last-child) {
  border-bottom: 1px solid #eee;
}
.list-viewer .mybook-list-box.listType ul li .list-textbook-box {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  column-gap: 20px;
}
.list-viewer .mybook-list-box.listType ul li .list-textbook-box.corct::before {
  content: '';
  position: absolute;
  top: -2px;
  left: calc(97px - 20px);
  width: 20px;
  height: 26px;
  background: url("../images/library/correct-ico-x2.png") center center / cover no-repeat;
  z-index: 10;
}
.list-viewer .mybook-list-box.listType ul li .list-textbook-box.ebook::after {
  content: '';
  position: absolute;
  top: -2px;
  left: 24px;
  width: 48px;
  height: 13px;
  background: url("../images/library/ebook-ico.png") center center / 48px 13px no-repeat;
}
.list-viewer .mybook-list-box.listType ul li .list-textbook-box img {
  position: relative;
  width: 97px;
  height: 130px;
  border: 1px solid #eee;
  vertical-align: bottom;
}
.list-viewer .mybook-list-box.listType ul li .list-textbook-box i.subscribe-ico {
  position: absolute;
  left: calc(97px - 34px);
  bottom: 8px;
  width: 34px;
  height: 34px;
  background: url("../images/library/flag-subscribe.png") center center / cover no-repeat;
}
.list-viewer .mybook-list-box.listType ul li .list-textbook-box .list-exp {
  position: relative;
}
.list-viewer .mybook-list-box.listType ul li .list-textbook-box .list-exp h4 {
  color: #222;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  cursor: pointer;
}
.list-viewer .mybook-list-box.listType ul li .list-textbook-box .list-exp dl {
  display: flex;
  align-items: center;
  flex-direction: row;
  justify-content: flex-start;
}
.list-viewer .mybook-list-box.listType ul li .list-textbook-box .list-exp dl:not(:last-child) {
  margin-bottom: 8px;
}
.list-viewer .mybook-list-box.listType ul li .list-textbook-box .list-exp dl dt {
  width: 120px;
  color: #222;
  font-size: 14px;
  font-weight: 500;
}
.list-viewer .mybook-list-box.listType ul li .list-textbook-box .list-exp dl.purch-date dt::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-right: 6px;
  vertical-align: -4px;
  background: url('../images/library/purch-date-ico.png') center center/cover no-repeat;
}
.list-viewer .mybook-list-box.listType ul li .list-textbook-box .list-exp dl.down-date dt::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-right: 6px;
  vertical-align: -4px;
  background: url('../images/library/down-date-ico.png') center center/cover no-repeat;
}
.list-viewer .mybook-list-box.listType ul li .list-textbook-box .list-exp dl.expir-date dt::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-right: 6px;
  vertical-align: -4px;
  background: url('../images/library/expire-ico.png') center center/cover no-repeat;
}
.list-viewer .mybook-list-box.listType ul li .list-textbook-box .list-exp dl dd {
  color: #888;
  font-size: 14px;
  font-weight: 400;
}
.list-viewer .mybook-list-box.listType ul li .list-textbook-box .list-btns {
  position: absolute;
  right: 0;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: space-between;
}
.list-viewer .mybook-list-box.listType ul li .list-textbook-box .list-btns button {
  width: 200px;
  height: 40px;
  color: #222;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  border-radius: 6px;
  border: 1px solid #bbb;
  box-sizing: border-box;
  transition: all 0.35s;
}
.list-viewer .mybook-list-box.listType ul li .list-textbook-box .list-btns button:hover {
  color: #fff;
  background-color: #4165F4;
}
.list-viewer .mybook-list-box.listType ul li .list-textbook-box .list-btns button:not(:last-child) {
  margin-bottom: 8px;
}
.list-viewer .btns-box {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 100%;
  margin-bottom: 60px;
}
.list-viewer .btns-box button.more-btn {
  position: relative;
  width: 160px;
  height: 56px;
  color: #222;
  font-size: 16px;
  font-weight: 700;
  text-align: center;
  border-radius: 8px;
  border: 1px solid #bbb;
  background-color: #fff;
}
.list-viewer .btns-box button.more-btn::after {
  content: '';
  display: inline-block;
  width: 21px;
  height: 15px;
  margin-left: 10px;
  vertical-align: -2px;
  background: url("../images/library/more-ico.png") center center/cover no-repeat;
}
.bootm-banner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 39px;
  margin-bottom: 32px;
  border-radius: 12px;
  background-color: #EEF4FB;
}
.bootm-banner ul {
  display: flex;
}
.bootm-banner ul li {
  position: relative;
  display: flex;
  align-items: center;
  white-space: nowrap;
  cursor: pointer;
}
.bootm-banner ul li:not(:last-child) {
  padding-right: 28px;
  margin-right: 28px;
  border-right: 1px solid #ddd;
}
.bootm-banner ul li.guide::before {
  content: '';
  display: inline-block;
  width: 40px;
  height: 40px;
  margin-right: 12px;
  background: url("../images/library/bottom-banner-ico01.png") 0 0/cover no-repeat;
  transition: all 0.35s;
}
.bootm-banner ul li.guide.on::before {
  content: '';
  background: url("../images/library/bottom-banner-ico01_on.png") 0 0/cover no-repeat;
}
.bootm-banner ul li.payment::before {
  content: '';
  display: inline-block;
  width: 40px;
  height: 40px;
  margin-right: 12px;
  background: url("../images/library/bottom-banner-ico02.png") 0 0/cover no-repeat;
  transition: all 0.35s;
}
.bootm-banner ul li.payment.on::before {
  content: '';
  background: url("../images/library/bottom-banner-ico02_on.png") 0 0/cover no-repeat;
}
.bootm-banner ul li.policy::before {
  content: '';
  display: inline-block;
  width: 40px;
  height: 40px;
  margin-right: 12px;
  background: url("../images/library/bottom-banner-ico03.png") 0 0/cover no-repeat;
  transition: all 0.35s;
}
.bootm-banner ul li.policy.on::before {
  content: '';
  background: url("../images/library/bottom-banner-ico03_on.png") 0 0/cover no-repeat;
}
.bootm-banner ul li.subscribe::before {
  content: '';
  display: inline-block;
  width: 40px;
  height: 40px;
  margin-right: 12px;
  background: url("../images/library/bottom-banner-ico04.png") 0 0/cover no-repeat;
  transition: all 0.35s;
}
.bootm-banner ul li.subscribe.on::before {
  content: '';
  background: url("../images/library/bottom-banner-ico04_on.png") 0 0/cover no-repeat;
}
.bootm-banner ul li a {
  color: #222;
  font-size: 18px;
  font-weight: 400;
}
.bootm-banner ul li.on a {
  color: #4165F4;
  transition: all 0.35s;
}

/* 이용안내 CSS 추가 */
#contentsWrap.use .useSection {
  position: relative;
  margin-top: 40px;
}
#contentsWrap.use .useSection .tab-menu {
  position: relative;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
}
#contentsWrap.use .useSection .tab-menu ul {
  display: flex;
  align-content: center;
  justify-content: center;
}
#contentsWrap.use .useSection .tab-menu ul li {
  width: 25%;
  height: 61px;
  cursor: pointer;
}
#contentsWrap.use .useSection .tab-menu ul li span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: #222;
  font-size: 18px;
  font-weight: 400;
  border-top: 1px solid #ddd;
  border-left: 1px solid #ddd;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
  background-color: #fff;
}
#contentsWrap.use .useSection .tab-menu ul li:last-child span {
  border-right: 1px solid #ddd;
}
#contentsWrap.use .useSection .tab-menu ul li.active span {
  color: #fff;
  font-weight: 700;
  background-color: #4165F4;
}
#contentsWrap.use .useSection section {
  padding: 60px 0px;
}
#contentsWrap.use .useSection .tab-con1 { display: block; }
#contentsWrap.use .useSection .tab-con2 { display: none; }
#contentsWrap.use .useSection .tab-con3 { display: none; }
#contentsWrap.use .useSection .tab-con4 { display: none; }

#contentsWrap.use .useSection .tab-con1,
#contentsWrap.use .useSection .tab-con2,
#contentsWrap.use .useSection .tab-con3,
#contentsWrap.use .useSection .tab-con4 {
  border-top: 1px solid #4165F4;
}

#contentsWrap.use .useSection .tab-con1 section.sec-top {
  height: 790px;
  background-color: #EBF2FF;
}
#contentsWrap.use .useSection .tab-con1 section.sec-bot {
  height: 836px;
  background-color: #EEFFFE;
}

#contentsWrap.use .useSection .tab-con2 section.sec-top {
  height: 1266px;
  background-color: #F3FBFF;
}
#contentsWrap.use .useSection .tab-con2 section.sec-bot {
  height: 1278px;
  background-color: #EEF1FF;
}
#contentsWrap.use .useSection .tab-con2 section.sec-white {
  height: 452px;
  background-color: #fff;
}

#contentsWrap.use .useSection .tab-con3 section.sec-top {
  height: 740px;
  background-color: #EEFFFE;
}
#contentsWrap.use .useSection .tab-con3 section.sec-top {
  height: 740px;
  background-color: #EEFFFE;
}
#contentsWrap.use .useSection .tab-con3 section.sec-bot {
  height: 694px;
  background-color: #EEF1FF;
}
#contentsWrap.use .useSection .tab-con3 section.sec-white {
  height: 679px;
  background-color: #fff;
}
#contentsWrap.use .useSection .tab-con4 section.sec-top {
  height: 1450px;
  background-color: #F3FFF6;
}
#contentsWrap.use .useSection section .inner {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
}
#contentsWrap.use .useSection section .inner .text-banner {
  text-align: center;
  padding-bottom: 32px;
}
#contentsWrap.use .useSection section .inner .text-banner h4 {
  color: #222;
  font-size: 36px;
  font-weight: 700;
}
#contentsWrap.use .useSection section .inner .scroll-conts-box {
  position: relative;
  display: flex;
  justify-content: space-between;
  gap: 40px;
}
#contentsWrap.use .useSection section .inner .fade-conts-box {
  display: none;
}
#contentsWrap.use .useSection section.sec-top .inner .scroll-conts-box ul {
  min-width: 462px;
}
#contentsWrap.use .useSection section.sec-bot .inner .scroll-conts-box ul {
  min-width: 400px;
}
#contentsWrap.use .useSection section .inner .scroll-conts-box ul li {
  padding-top: 25px;
  padding-bottom: 25px;
  border-bottom: 1px solid #ddd;
}
#contentsWrap.use .useSection section .inner .scroll-conts-box ul li button {
  position: relative;
  color: #666;
  text-align: left;
  line-height: 1.5;
}
#contentsWrap.use .useSection section .inner .scroll-conts-box ul li button h3 {
  color: #666;
  font-size: 22px;
  font-weight: 700;
}
#contentsWrap.use .useSection section .inner .scroll-conts-box ul li button p {
  color: #666;
  font-size: 14px;
  font-weight: 400;
  white-space: nowrap;
}
#contentsWrap.use .useSection section.sec-top .inner .scroll-conts-box ul li.current button::before {
  content: '';
  position: absolute;
  top: 8px;
  left: -40px;
  width: 24px;
  height: 24px;
  background: url("../images/library/use-right-current-ico.png") center center / cover no-repeat;
}
#contentsWrap.use .useSection section.sec-bot .inner .scroll-conts-box ul li.current button::before {
  content: '';
  position: absolute;
  top: 6px;
  left: -40px;
  width: 24px;
  height: 24px;
  background: url("../images/library/use-left-current-ico.png") center center / cover no-repeat;
}
#contentsWrap.use .useSection section.sec-top .inner .scroll-conts-box ul li.current button h3 {
  color: #1334B7;
  font-weight: 700;
}
#contentsWrap.use .useSection section.sec-top .inner .scroll-conts-box ul li.current button p {
  color: #1334B7;
}
#contentsWrap.use .useSection section.sec-bot .inner .scroll-conts-box ul li.current button h3 {
  color: #1F8F8F;
  font-weight: 700;
}
#contentsWrap.use .useSection section.sec-bot .inner .scroll-conts-box ul li.current button p {
  color: #1F8F8F;
}
#contentsWrap.use .useSection section .inner .scroll-conts-box .scroll-conts-slide {
  position: relative;
  width: 740px;
  border-radius: 16px;
  border: 12px solid #000;
  background-color: #fff;
  box-sizing: border-box;
  box-shadow: 8px 8px 12px 0px #00000040;
  overflow: hidden;
  cursor: url("../images/library/subscribe/scroll-conts-wheel_t2.png"), pointer;
}
#contentsWrap.use .useSection section.sec-top .inner .scroll-conts-box .scroll-conts-slide {
  height: 428px;
}
#contentsWrap.use .useSection section.sec-bot .inner .scroll-conts-box .scroll-conts-slide {
  height: 466px;
}
#contentsWrap.use .useSection section .inner .scroll-conts-box .scroll-conts-slide .swiper-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
#contentsWrap.use .useSection section.sec-top .inner .scroll-conts-box .swiper-pagination {
  position: absolute;
  top: 162px;
  right: -30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px 0;
  width: 14.4px;
}
#contentsWrap.use .useSection section.sec-bot .inner .scroll-conts-box .swiper-pagination {
  position: absolute;
  top: 162px;
  left: -30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px 0;
  width: 14.4px;
}
#contentsWrap.use .useSection section .inner .scroll-conts-box .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  opacity: 1;
  background-color: #ccc;
}
#contentsWrap.use .useSection section .inner .scroll-conts-box .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background-color: #000;
}
#contentsWrap.use .useSection section.sec-top .inner .scroll-conts-box .wheel-ico {
  position: absolute;
  top: 254px;
  right: -35px;
  width: 24px;
  height: 24px;
}
#contentsWrap.use .useSection section.sec-bot .inner .scroll-conts-box .wheel-ico {
  position: absolute;
  top: 264px;
  left: -35px;
  width: 24px;
  height: 24px;
}
#contentsWrap.use .useSection section.sec-top .inner .scroll-conts-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  margin-top: 60px;
}
#contentsWrap.use .useSection section.sec-bot .inner .scroll-conts-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  margin-top: 80px;
}
#contentsWrap.use .useSection section .inner .scroll-conts-btn button {
  position: relative;
  width: 26%;
  height: 100px;
}
#contentsWrap.use .useSection section.sec-bot .inner .scroll-conts-btn button {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 88px;
  gap: 20px;
  padding: 23px 0px;
  color: #fff;
  font-size: 30px;
  font-weight: 600;
  line-height: 1;
  border: none;
  border-radius: 64px;
  white-space: nowrap;
  box-shadow: 8px 8px 12px 0px #00000040;
}
#contentsWrap.use .useSection section.sec-bot .inner .scroll-conts-btn button.ebook-exper-btn {
  width: 480px;
  background-color: #107578;
}
#contentsWrap.use .useSection section.sec-bot .inner .scroll-conts-btn button.ebook-scribe-btn {
  width: 480px;
  background-color: #0C5262;
}
#contentsWrap.use .useSection section.sec-bot .inner .scroll-conts-btn button::after {
  content: '';
  display: inline-block;
  width: 40px;
  height: 40px;
  background: url("../images/library/use-play-ico.png") center center / cover no-repeat;
}
#contentsWrap.use .useSection section .inner .scroll-conts-btn button {
  width: 366px;
  height: 90px;
  border-radius: 64px;
  border: 8px solid #fff;
  box-shadow: 16px 12px 20px 0px #00000040;
}
#contentsWrap.use .useSection section .inner .scroll-conts-btn button.google-btn {
  background: url("../images/library/use-info-google-btn.png") center center / cover no-repeat;
}
#contentsWrap.use .useSection section .inner .scroll-conts-btn button.appstore-btn {
  background: url("../images/library/use-info-appstore-btn.png") center center / cover no-repeat;
}
#contentsWrap.use .useSection .tab-con2 section .inner .flex-box {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  width: 100%;
  row-gap: 72px;
  column-gap: 64px;
}
#contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl {
  position: relative;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}
#contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl.step1::after {
  content: '';
  position: absolute;
  top: 274px;
  right: -46px;
  width: 24px;
  height: 24px;
  background: url("../images/library/step-ico.png") center center / cover no-repeat;
}
#contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl.step2::after {
  content: '';
  position: absolute;
  top: 512px;
  left: calc(50% - 12px);
  width: 24px;
  height: 24px;
  background: url("../images/library/step-ico.png") center center / cover no-repeat;
  transform: rotate(90deg);
}
#contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl.step3 {
  order: 3;
}
#contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl.step3::after {
  content: '';
  position: absolute;
  top: 274px;
  left: -46px;
  width: 24px;
  height: 24px;
  background: url("../images/library/step-ico.png") center center / cover no-repeat;
  transform: rotate(180deg);
}
#contentsWrap.use .useSection .tab-con2 section.sec-bot .inner .flex-box dl.step3::after {
  top: 320px;
}
#contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl dt {
  width: 88px;
  height: 40px;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  text-align: center;
  padding: 7px 0;
  margin-bottom: 12px;
  border-radius: 32px;
}
#contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl.step1 dt {
  background-color: #29B6C0;
}
#contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl.step2 dt {
  background-color: #2B76E6;
}
#contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl.step3 dt {
  background-color: #5D53EA;
}
#contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl.step4 dt {
  background-color: #A453EA;
}
#contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl dd.text {
  color: #222;
  font-size: 20px;
  font-weight: 500;
  line-height: 140%;
  text-align: center;
  word-break: keep-all;
  margin-bottom: 20px;
}
#contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl.step1 dd > span {
  color: #29B6C0;
}
#contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl.step2 dd > span {
  color: #2B76E6;
}
#contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl.step3 dd > span {
  color: #5D53EA;
}
#contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl.step4 dd > span {
  color: #A453EA;
}
#contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl dd .img-box {
  position: relative;
  width: 608px;
  height: 388px;
  border-radius: 16px;
  border: 12px solid #000;
  background-color: #fff;
  box-sizing: border-box;
  box-shadow: 8px 8px 12px 0px #00000040;
  overflow: hidden;
}
#contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl dd .img-box > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  vertical-align: bottom;
}
#contentsWrap.use .useSection .info-wrap {
  position: relative;
}
#contentsWrap.use .useSection .info-wrap h2 {
  color: #222;
  font-size: 24px;
  font-weight: 700;
  line-height: 140%;
  margin-bottom: 20px;
}
#contentsWrap.use .useSection .info-wrap h2::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 32px;
  margin-right: 8px;
  vertical-align: -3px;
  background: url("../images/library/note-ico.png") center center / cover no-repeat;
}
#contentsWrap.use .useSection .info-wrap .info-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
#contentsWrap.use .useSection .info-wrap .info-note ul {
  padding: 32px 48px;
  border-radius: 12px;
  background-color: #F5F8FD;
}
#contentsWrap.use .useSection .info-wrap .info-note ul li {
  position: relative;
  color: #444;
  font-size: 16px;
  font-weight: 400;
  line-height: 160%;
  margin-left: 20px;
}
#contentsWrap.use .useSection .info-wrap .info-note ul li::before {
  content: '';
  position: absolute;
  top: 9px;
  left: -20px;
  width: 4px;
  height: 4px;
  background-color: #aaa;
}
#contentsWrap.use .useSection .info-wrap .info-note ul li:not(:last-child) {
  padding-bottom: 8px;
}
#contentsWrap.use .useSection .info-wrap .info-note ul li.point,
#contentsWrap.use .useSection .info-wrap .info-note ul li > b {
  color: #F55149;
  font-weight: 700;
}
#contentsWrap.use .useSection .info-wrap .info-note ul li.bold {
  color: #222;
  font-weight: 700;
}
#contentsWrap.use .useSection .info-wrap .info-note ul li.star::before,
#contentsWrap.use .useSection .info-wrap .info-note ul li.bold::before {
  content: none;
}
#contentsWrap.use .useSection .info-wrap .info-service {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: 442px;
  height: 218px;
  padding: 0 32px;
  border-radius: 12px;
  border: 1px solid #ddd;
}
#contentsWrap.use .useSection .info-wrap .info-service img {
  width: 96px;
  height: 96px;
  vertical-align: bottom;
}
#contentsWrap.use .useSection .info-wrap .info-service .info-text {
  display: flex;
  flex-direction: column;
}
#contentsWrap.use .useSection .info-wrap .info-service .info-text h4 {
  color: #222;
  font-size: 28px;
  font-weight: 700;
  line-height: 140%;
}
#contentsWrap.use .useSection .info-wrap .info-service .info-text p {
  color: #444;
  font-size: 16px;
  font-weight: 400;
  line-height: 160%;
}
#contentsWrap.use .useSection .tab-con3 section.sec-top .inner .scroll-conts-box ul li.current button h3,
#contentsWrap.use .useSection .tab-con3 section.sec-top .inner .scroll-conts-box ul li.current button p {
  color: #107578;
}
#contentsWrap.use .useSection .tab-con3 section.sec-top .inner .scroll-conts-box .scroll-conts-slide {
  width: 778px;
  height: 388px;
  padding: 0;
}
#contentsWrap.use .useSection .tab-con3 section.sec-top .inner .scroll-conts-box .wheel-ico {
  top: 230px;
}
#contentsWrap.use .useSection .tab-con3 section.sec-top .inner .scroll-conts-btn button {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 481px;
  height: 88px;
  gap: 20px;
  padding: 23px 0px;
  color: #fff;
  font-size: 30px;
  font-weight: 600;
  border: none;
  border-radius: 64px;
  white-space: nowrap;
  box-shadow: 8px 8px 12px 0px #00000040;
  background-color: #107578;
}
#contentsWrap.use .useSection .tab-con3 section.sec-top .inner .scroll-conts-btn button::after {
  content: '';
  display: inline-block;
  width: 40px;
  height: 40px;
  background: url("../images/library/use-play-ico.png") center center / cover no-repeat;
}
#contentsWrap.use .useSection .tab-con3 section.sec-top .inner .scroll-conts-box ul li.current button::before {
  content: '';
  position: absolute;
  top: 8px;
  left: -40px;
  width: 24px;
  height: 24px;
  background: url("../images/library/use-left-current-ico.png") center center / cover no-repeat;
  transform: rotate(180deg);
}
#contentsWrap.use .useSection .tab-con3 section.sec-bot .inner .scroll-conts-box .scroll-conts-slide {
  width: 804px;
  height: 492px;
  padding: 0;
}
#contentsWrap.use .useSection .tab-con3 section.sec-bot .inner .scroll-conts-box ul {
  min-height: 360px;
}
#contentsWrap.use .useSection .tab-con3 section.sec-bot .inner .scroll-conts-box ul li.current button h3,
#contentsWrap.use .useSection .tab-con3 section.sec-bot .inner .scroll-conts-box ul li.current button p {
  color: #6044B3;
}
#contentsWrap.use .useSection .tab-con3 section.sec-bot .inner .scroll-conts-box ul li.current button::before {
  content: '';
  position: absolute;
  top: 6px;
  left: -40px;
  width: 24px;
  height: 24px;
  background: url("../images/library/use-left-purple-current-ico.png") center center / cover no-repeat;
}
#contentsWrap.use .useSection .tab-con3 .info-wrap .info-note ul {
  width: 100%;
}
#contentsWrap.use .useSection .tab-con3 .info-wrap .info-note ul li.bold {
  margin-left: 0;
}
#contentsWrap.use .useSection .tab-con3 .info-wrap .info-note ul li:nth-child(4n) {
  margin-bottom: 24px;
}
#contentsWrap.use .useSection .tab-con3 .info-wrap .info-note ul li:last-child {
  margin-bottom: 0;
}
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes {
  position: relative;
  width: 100%;
  height: 1208px;
  padding: 60px;
  border-radius: 20px;
  border: 1px solid #ddd;
  background-color: #fff;
}
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list:not(:last-child) {
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #eee;
}
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 32px;
}
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list img {
  width: 240px;
  height: 128px;
  vertical-align: bottom;
}
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list dl {
  display: flex;
  flex-direction: column;
}
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list dl dt {
  font-size: 24px;
  font-weight: 700;
  line-height: 140%;
  margin-bottom: 12px;
}
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list dl dd {
  position: relative;
  font-size: 19px;
  font-weight: 400;
  line-height: 160%;
}
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list dl dd:not(:last-child) {
  margin-bottom: 8px;
}
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list.li-01 dl dt,
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list.li-01 dl dd b {
  color: #40BC7E;
}
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list.li-02 dl dt,
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list.li-02 dl dd b {
  color: #32B4EB;
}
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list.li-03 dl dt,
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list.li-03 dl dd b {
  color: #6A8CE2;
}
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list.li-04 dl dt,
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list.li-04 dl dd b {
  color: #9B6CD3;
}
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list.li-05 dl dt,
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list.li-05 dl dd b {
  color: #CD56DF;
}
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list dl dd::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  margin-right: 10px;
  vertical-align: middle;
  background-color: #aaa;
}
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list dl dd.not {
  color: #666;
  font-size: 16px;
  font-weight: 400;
  line-height: 160%;
  padding-left: 14px;
}
#contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list dl dd.not::before {
  content: none;
}
.list-none {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  margin-bottom: 60px;
}
.list-none img {
  width: auto;
}

@media all and (max-width: 1600px) {
  #contentsWrap.textbook .sort-wrap.fixed { top: -150px; }
  #contentsWrap.textbook .book-item .thumb-box { width: auto; }
  #contentsWrap.textbook .book-item .thumb-box i.subscribe-ico { top: 30px; left: 8px; }
  #contentsWrap .mainSection .sec1 .sec-inner .btn-items { margin: 0 20px; }
  #contentsWrap.viewer .prod-purchase-footer {min-width: 100%;}
  #contentsWrap.viewer .prod-purchase-footer .prod-inner {max-width:100%; margin: 0 auto; padding: 16px 20px;}
}

@media all and (max-width: 1400px) {
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li .palnContainer .flexible {
    flex-direction: column;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-price .year-box .price-info, #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-price .month-box .price-info {
    flex-direction: column;
    gap: 10px;
    width: auto;
    text-align: center;
  }
}

@media all and (max-width: 1300px) {
  #contentsWrap .mainSection .sec1 .sec-inner .slide-banner,
  #contentsWrap .mainSection .sec1 .sec-inner .slide-banner .coverflow-slide {
    width: 100%;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-box ul {
    margin-right: 0;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-box {
    display: flex;
    gap: 0;
    margin: 0 20px;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-box .scroll-conts-slide {
    width: 740px;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-box .swiper-pagination,
  #contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-box .wheel-ico {
    right: 20px;
  }
  #contentsWrap .mainSection .sec4 .sec-inner .faq-box {
    margin: 0 20px;
  }

  #contentsWrap.use .useSection .tab-con2 section.sec-top,
  #contentsWrap.use .useSection .tab-con2 section.sec-bot {
    height: 100%;
  }
  #contentsWrap.use .useSection .tab-con2 section .inner .flex-box {
    display: flex;
    flex-direction: column;
    width: auto;
    margin: 0 20px;
  }
  #contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl {
    width: 100%;
  }
  #contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl dt {
    width: 80px;
    height: 32px;
    font-size: 16px;
    line-height: 140%;
    padding: 4px 0;
  }
  #contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl dd .img-box {
    width: 100%;
    height: auto;
  }
  #contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl.step3 {
    order: 0;
  }
  #contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl.step1::after,
  #contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl.step2::after {
    content: none;
  }
  #contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl.step1::after,
  #contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl.step2::after,
  #contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl.step3::after {
    content: '';
    position: absolute;
    top: auto;
    bottom: -48px;
    left: calc(50% - 12px);
    width: 24px;
    height: 24px;
    background: url("../images/library/step-ico.png") center center / cover no-repeat;
    transform: rotate(90deg);
  }
  #contentsWrap.use .useSection .tab-con2 section.sec-bot .inner .flex-box dl.step3::after {
    top: auto;
  }
  #contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl dd.text {
    font-size: 18px;
    font-weight: 500;
  }
}

@media all and (max-width: 1225px) {
  .bootm-banner {
    padding: 20px;
    margin-bottom: 32px;
  }
  .bootm-banner ul {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    width: 100%;
    content: none;
    clear: none;
  }
  .bootm-banner ul li:not(:last-child) {
    border-right: 0;
    padding-right: 0;
    margin-right: 0;
    margin-bottom: 16px;
  }
  .bootm-banner ul li a {
    font-size: 16px;
    font-weight: 400;
  }
  .thumbSwiper {
    display: none;
  }
  #contentsWrap.textbook .list-viewer .list-viewer-slide .viewSwiper {
    width: 100%;
  }
}

/* 미디어쿼리 모바일 오리진 css 추가 */
@media all and (max-width: 1024px) {
  #contentsWrap.eng .sub-cnt-wrap.mb-band {
    min-height: calc(100vh - 450px) !important;
    margin: 20px 15px 65px;
  }
  .quick-util:not(.ebook), .quick-sns {
    display: flex;
    gap: 8px;
  }
  .quick-util:not(.ebook) a {
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    height: 78px;
    padding: 0;
    margin: 0 !important;
    font-size: 13px;
    font-weight: 400;
    line-height: 140%;
    word-break: keep-all;
    background-image: none;
    background-color: #F3F3F3;
  }
  .quick-menu, .quick-menu:not(.ebook) {
    display: flex;
    justify-content: center;
    padding: 0 20px;
  }
  .quick-util a::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 24px;
  }
  .quick-util:not(.ebook) a:nth-child(1)::before {
    background: url("../images/library/quick-ico-01.png") center center / cover no-repeat;
  }
  .quick-util:not(.ebook) a:nth-child(2)::before {
    background: url("../images/library/quick-ico-02.png") center center / cover no-repeat;
  }
  .quick-util:not(.ebook) a:nth-child(3)::before {
    background: url("../images/library/quick-ico-03.png") center center / cover no-repeat;
  }
  .quick-util:not(.ebook) a:nth-child(4)::before {
    background: url("../images/library/quick-ico-04.png") center center / cover no-repeat;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.event-box > a > img.pc {
    display: none;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.event-box > a > img.mob {
    display: block;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    height: auto;
    padding: 20px 20px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-title {
    padding-right: 23px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-price {
    width: 254px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-chk-box button.quick-btn {
    display: none;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-quick-box {
    display: flex;
    flex-direction: column;
    width: 100%;
    margin-top: 20px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-quick-box .mo-quick-btn {
    display: block;
    width: 100%;
    color: #fff;
    font-size: 14px;
    font-weight: bold;
    padding: 5px 15.5px;
    border-radius: 6px;
    background-color: #6c707a;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-quick-box .mo-quick-btn::after {
    content: '';
    display: inline-block;
    width: 6px;
    height: 9px;
    margin-left: 8px;
    vertical-align: 0px;
    background: url("../images/library/subscribe/arrow_right.png") center center / cover no-repeat;
  }
  #contentsWrap.main.eng.n-elt {
    margin-top:60px;
  }
  #contentsWrap.eng .highSection section.bnr-sec {
    margin-bottom: 0;
  }
  #contentsWrap.eng section.eng-sec {
    position: relative;
    margin-bottom: 24px !important;
  }
  #contentsWrap.eng section.eng-sec h2 {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 19px;
    letter-spacing: -.6px;
    padding-bottom: 15px;
  }
  #contentsWrap.eng section.indep-sec {
    display: block;
    margin-bottom: 32px;
  }
  .quick-navbar { display: none; }
  #contentsWrap {
    margin-top: 75px;
  }
  #contentsWrap.main {
    margin-top: 60px;
  }
  #contentsWrap.main.subscribe {
    margin-bottom: 32px;
  }
  #contentsWrap.viewer {
    margin-top: 60px;
  }
  #contentsWrap .highSection {
    padding-top: 0;
  }
  #contentsWrap.main section.margin {
    margin-bottom: 32px;
  }
  #contentsWrap .highSection section:not(:last-child) {
    margin-bottom: 24px;
  }
  #contentsWrap .highSection section .sec-inner .title {
    width: auto;
    margin: 0 20px 20px;
  }
  #contentsWrap .highSection section .sec-inner .slide-banner {
    border-radius: 0;
  }
  #contentsWrap .highSection section .sec-inner .slide-banner.long {
    width: 100%;
    min-width: 100%;
    height: auto;
  }
  #contentsWrap .highSection section .sec-inner .slide-banner .slide-items img.pc {
    display: block !important;
  }
  #contentsWrap .highSection section .sec-inner .slide-banner.short {
    display: none;
  }
  #contentsWrap .highSection section .sec-inner .slide-banner .slide-items {
    overflow: hidden;
    border-radius: 0;
  }
  #contentsWrap .highSection section .sec-inner {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    max-width: 100%;
  }
  #contentsWrap .highSection section .sec-inner .popular-box {
    position: relative;
    width: 100%;
  }
  #contentsWrap .highSection section .sec-inner .best-box {
    width: 100%;
  }
  #contentsWrap .highSection section .sec-inner .popular-box ul {
    padding: 8px 20px;
    overflow-x: auto;
    overflow-y: hidden;
    -ms-overflow-style: none;
  }
  #contentsWrap .highSection section .sec-inner .popular-box ul::-webkit-scrollbar {
    display: none;
  }
  #contentsWrap .highSection section .sec-inner .popular-box ul li a {
    width: 246px;
    height: 106px;
  }
  #contentsWrap .highSection section .sec-inner .popular-box .popular-slide-btn .pop-prev-btn {
    position: absolute;
    top: calc(50% - 10px);
    left: 0;
    width: 50px;
    height: 50px;
    background: url("../images/library/popular-prev-btn.png") center center/cover no-repeat;
    display: none;
  }
  #contentsWrap .highSection section .sec-inner .popular-box .popular-slide-btn .pop-next-btn {
    position: absolute;
    top: calc(50% - 10px);
    right: 0;
    width: 50px;
    height: 50px;
    background: url("../images/library/popular-next-btn.png") center center/cover no-repeat;
  }
  #contentsWrap .highSection section .indep-banner,
  #contentsWrap .highSection section .sec-inner .indep-banner {
    display: block;
    width: 100%;
  }
  #contentsWrap.main.eng .highSection .bnr-sec {
    margin-bottom: 0;
  }
  #contentsWrap .highSection section .indep-banner .inner {
    margin: 0 20px;
  }
  #contentsWrap .highSection section .indep-banner .inner img {
    width: 100%;
    height: 100%;
    vertical-align: bottom;
    border-radius: 8px;
  }
  #contentsWrap .highSection section .sec-inner .best-box {
    width: 100%;
  }
  #contentsWrap .highSection section .sec-inner .best-box ul {
    margin: 0 20px;
  }
  #contentsWrap .highSection section.full .sec-inner {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    height: auto;
  }
  #contentsWrap .highSection section.full .sec-inner dl.list-active {
    display: none;
  }
  #contentsWrap .highSection section.full .sec-inner .list-select {
    display: flex;
    flex-direction: column;
    min-width: 100%;
    padding: 0 20px;
  }
  #contentsWrap .highSection section.full .sec-inner .list-select h2 {
    margin-bottom: 20px;
  }
  #contentsWrap .highSection section.full .sec-inner .list-select h2 > img {
    width: 170px;
  }
  #contentsWrap .highSection section.full .sec-inner .list-select select {
    height: 48px;
    font-size: 14px;
    font-weight: 700;
    line-height: 160%;
    padding: 13px 20px;
    border-radius: 8px;
    outline: #5474F5;
    border: 1px solid #5474F5;
  }
  #contentsWrap .highSection section.full .sec-inner .list-slider{
    width: calc(100% - 20px);
    min-width: 100%;
    margin: 0 0 0 20px;
    overflow:hidden;
  }
  #contentsWrap .highSection section.full .sec-inner ul.list-view {
    padding: 24px 50px 20px 0;
    cursor: pointer;
  }
  #contentsWrap .highSection section .sec-inner .full-list-box .flex-items {
    width: 100%;
    padding-right: 40px;
    padding-bottom: 20px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
  }
  #contentsWrap .highSection section .sec-inner .full-list-box .flex-items::-webkit-scrollbar  {
    display: none;
  }
  #contentsWrap .highSection section .sec-inner .full-list-box .flex-items .list-item {
    min-width: 404px;
    min-height: 216px;
  }
  #contentsWrap .highSection section .sec-inner .event-slide-banner {
    width:calc(100% - 40px);
    min-width: 90%;
    max-height: 90%;
  }
  #contentsWrap .highSection section .sec-inner .event-slide-banner .event-slide-btn-box .evt-slide-btn-prev {
    left: 32px;
  }
  #contentsWrap .highSection section .sec-inner .event-slide-banner .event-slide-btn-box .evt-slide-btn-next {
    right: 32px;
  }
  #contentsWrap .highSection section .sec-inner .full-list-box {
    width: 100%;
  }
  #contentsWrap .highSection section .sec-inner .full-list-box .flex-items {
    padding: 0 20px;
  }
  #contentsWrap .highSection section .sec-inner ul.event-btns {
    width: 100%;
    padding: 0 20px;
  }
  #contentsWrap .highSection section .sec-inner ul.event-btns li {
    width: 100%;
    height: 100%;
  }
  #contentsWrap .highSection section .sec-inner ul.event-btns li.mp3 a::before,
  #contentsWrap .highSection section .sec-inner ul.event-btns li.answer a::before,
  #contentsWrap .highSection section .sec-inner ul.event-btns li.errata a::before {
    content: none;
  }
  .target-popup .inner .contents .table-list {
    overflow: auto;
  }
  .target-popup .inner .contents .table-list table {
    width: 1052px;
  }
  .gnb-sub-dep {
    display: block;
    z-index: 100;
  }
  .gnb-mini-sub-dep {
    display: block;
    z-index: 100;
  }
  .gnb-mini-sub-dep.buy-tab {
    display: block;
  }
  #contentsWrap .mainSection .sec4 {
    padding: 100px 20px;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-box {
    display: none;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .fade-conts-box {
    position: relative;
    display: flex;
    margin: 0 20px;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .fade-conts-box .swiper-wrapper .swiper-slide img {
    width: 100%;
    text-align: center;
    vertical-align: bottom;
    margin-bottom: 40px;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .fade-conts-box .swiper-wrapper .swiper-slide .txt-info {
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
    width: 100%;
    text-align: center;
    word-break: keep-all;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .fade-conts-box .swiper-wrapper .swiper-slide .txt-info h3 {
    color: #fff;
    font-size: 36px;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .fade-conts-box .swiper-wrapper .swiper-slide .txt-info p {
    color: #fff;
    font-size: 22px;
    line-height: 1.5;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .fade-conts-box .swiper-wrapper .swiper-slide .txt-info h3,
  #contentsWrap .mainSection .sec2 .sec-inner .fade-conts-box .swiper-wrapper .swiper-slide .txt-info p {
    opacity: 0;
    transition: all 0.5s;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .fade-conts-box .swiper-wrapper .swiper-slide.swiper-slide-active .txt-info h3,
  #contentsWrap .mainSection .sec2 .sec-inner .fade-conts-box .swiper-wrapper .swiper-slide.swiper-slide-active .txt-info p {
    opacity: 1;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .fade-conts-box .fade-btn-prev {
    position: absolute;
    top: calc(50% - 114px);
    left: 0;
    width: 52px;
    height: 53px;
    background: url("../images/library/subscribe/left_btn.png") center center/cover no-repeat;
    cursor: pointer;
    z-index: 10;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .fade-conts-box .fade-btn-next {
    position: absolute;
    top: calc(50% - 114px);
    right: 0;
    width: 52px;
    height: 53px;
    background: url("../images/library/subscribe/right_btn.png") center center/cover no-repeat;
    cursor: pointer;
    z-index: 10;
  }

  /* 북스토리 공통 - 모바일 영역 css 추가 */
  .top-bnr img.pc { display: block !important; width: 100%; margin: 0 auto; }
  #Header { height: 150px; }
  #Header .header-inner { max-width: 100%; }
  #Header .header-util { background: none; border: none; }
  #Header h1 {
    position: relative;
    top: 20px;
    left: 50%;
    width: 145px;
    height: 22px;
    margin-left: 0;
    background: url("../images/library/mob/ebs_bookstory_logo.png") 0 0 / cover no-repeat;
  }
  #Header .header-util .header-sch input[type="text"] {
    width: 100%;
    padding-left: 20px;
  }
  #Header .btn-sch { top: 50%; left: auto; }
  #Header .header-util {
    top: 44px;
    height: auto;
    padding: 0 20px;
  }
  .header-inner button.wish-book {
    position: absolute;
    top: 4px;
    right: 62px;
    width: 32px;
    height: 32px;
    background: url("../images/library/mob/favorites-ico.svg") center center /cover no-repeat;
  }
  .header-inner button.wish-book:before {
    content: none;
  }
  .header-menu {position: absolute; top: 4px; right: 20px;}
  .header-menu > button {width: 32px; height: 32px;}
  .header-menu > button span {
    width: 32px;
    height: 32px;
    background: url("../images/library/mob/menu-ico.svg") center center /cover no-repeat;
  }
  .gnb-inner {height: 46px;}
  .mGnb > ul li {height: 46px;}

  .mGnb > ul li a.ebook > span {
    position: relative;
    color: #4165F4;
    border: none;
  }
  .mGnb > ul li a.ebook > span::after {
    content: "";
    position: absolute;
    top: 0px;
    right: 0px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: #4165F4;
  }
  .mGnb > ul li a.ebook:after, .mGnb > ul li a.ebook:hover:after {background: #4165F4;}
  .mGnb ul li a.active { color: #4165F4; }
  .mGnb ul li a:after, .mGnb ul li a.active:after { background: #4165F4; }
  .mGnb ul li a.high.active { color: #3B33DE; }
  .mGnb ul li a.high:after, .mGnb ul li a.high.active:after { background: #3B33DE; }
  .mGnb ul li a.middle.active { color: #604adb; }
  .mGnb ul li a.middle:after, .mGnb ul li a.middle.active:after { background: #604adb; }
  .mGnb ul li a.elementary.active { color: #18BCC4; }
  .mGnb ul li a.elementary:after, .mGnb ul li a.elementary.active:after { background: #18BCC4; }

  /* 나의 교재방 mobile css 추가 */
  #contentsWrap .sub-cnt-wrap {
    margin-top: 50px;
    margin-bottom: 0;
  }
  .list-viewer {
    max-width: 100%;
    margin: 0 20px;
    padding-left: 0;
  }
  .sort-wrap.mob {
    display: block;
    position: relative;
    top: 0;
    width: auto;
    max-width: 100%;
    padding: 4px;
    margin: 0 20px 12px;
    border-radius: 6px;
  }
  #contentsWrap.list .sort-wrap.fixed {
    background-color: #fafafa;
  }
  .sort-wrap.mob .sort ul {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .sort-wrap.mob .sort ul li {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 33%;
    height: 48px;
    padding: 4px 0px;
    cursor: pointer;
    color: #BBBBBB;
    font-size: 14px;
    font-weight: 700;
    border: none;
  }
  .sort-wrap.mob .sort ul li.active {
    color: #222;
    border-radius: 6px;
    background-color: #fff;
  }
  .sort>ul>li:not(:last-child) {
    margin-bottom: 0;
  }
  .sub-sort { display: block; margin-left: 20px; margin-bottom: 40px; }
  .sub-sort ul {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 8px;
    padding-right: 20px;
    white-space: nowrap;
    overflow-x: auto;
  }
  .sub-sort ul::-webkit-scrollbar {
    display: none;
  }
  .sub-sort ul li {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    color: #bbb;
    font-size: 13px;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    padding: 7.5px 12px;
    border-radius: 4px;
    border: 1px solid #ddd;
    box-sizing: border-box;
    background-color: #fff;
    transition: all 0.35s;
    cursor: pointer;
  }
  .sub-sort ul li.active {
    color: #fff;
    background-color: #555763;
  }
  #contentsWrap.sub h2 {
    display: flex;
    align-items: flex-start;
    font-size: 22px;
  }
  .list-viewer .viewer-btns ul,
  .list-viewer .viewer-btns select {
    display: none;
  }
  .list-viewer .viewer-btns .types {
    position: relative;
    display: flex;
    justify-content: flex-end;
    width: 100%;
  }
  .list-viewer .viewer-btns .types button.filter-type {
    display: block;
    position: absolute;
    left: 0;
  }
  .list-viewer .viewer-btns .types button.filter-type::after {
    content: '';
    position: absolute;
    top: calc(50% - 12px);
    left: calc(50% - 12px);
    width: 24px;
    height: 24px;
    background: url("../images/library/filter-ico.png") center center / cover no-repeat;
    transition: all 0.35s;
  }
  .list-viewer .viewer-btns .types button.filter-type.on::after {
    content: '';
    background: url("../images/library/filter-on-ico.png") center center / cover no-repeat;
  }
  .list-viewer .btns-box {
    margin-bottom: 40px;
  }
  .list-viewer .mybook-list-box ul li .textbook-box:hover .hover-btns,
  .list-viewer .mybook-list-box.listType ul li .list-textbook-box .list-btns {
    display: none;
  }
  .list-viewer .mybook-list-box.listType ul li .list-textbook-box {
    display: flex;
    align-items: flex-start;
  }
  .list-viewer .mybook-list-box.listType ul li .list-textbook-box::before {
    left: calc(104px - 20px);
  }
  .list-viewer .mybook-list-box.listType ul li .list-textbook-box::after {
    left: 28px;
  }
  .list-viewer .mybook-list-box.listType ul li .list-textbook-box i.subscribe-ico {
    left: calc(104px - 34px);
  }
  .list-viewer .mybook-list-box.listType ul li .list-textbook-box img {
    width: 104px;
    height: 140px;
  }
  .list-viewer .mybook-list-box.listType ul li .list-textbook-box .list-exp h4 {
    font-size: 18px;
  }
  .list-viewer .mybook-list-box.listType ul li .list-textbook-box .list-exp dl dt {
    width: 112px;
  }
  .bottomSheet {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    background-color: rgba(0, 0, 0, .6);
    display: none;
  }
  .bottomSheet .popup {
    position: absolute;
    display: table;
    top: auto;
    left: 0;
    bottom: -315px;
    width: 100%;
    min-height: 315px;
    text-align: center;
    background: #fff;
    box-sizing: border-box;
    border-radius: 12px 12px 0px 0px;
    padding: 0 20px;
    border: none;
    transform: none;
    overflow: hidden;
    z-index: 999;
  }
  .bottomSheet .popup .title {
    position: relative;
    margin-bottom: 32px;
    padding: 16px 0 15px;
    border-bottom: 1px solid #ddd;
  }
  .bottomSheet .popup .title > h1 {
    color: #000;
    font-size: 18px;
    font-weight: 700;
    text-align: left;
    padding: 0;
  }
  .bottomSheet .popup .title a.close {
    position: absolute;
    top: calc(50% - 12px);
    right: 0;
    width: 24px;
    height: 24px;
    background: url("../images/library/close-ico.png") center center/cover no-repeat;
  }
  .bottomSheet .popup ul {
    margin-bottom: 32px;
  }
  .bottomSheet .popup ul li {
    position: relative;
    color: #222;
    font-size: 16px;
    font-weight: 400;
    padding-left: 30px;
    letter-spacing: -1px;
    text-align: left;
    line-height: 1.5;
    cursor: pointer;
  }
  .bottomSheet .popup ul li:not(:last-child) {
    margin-bottom: 16px;
  }
  .bottomSheet .popup ul li::before {
    content: "";
    position: absolute;
    top: calc(50% - 12px);
    left: 0;
    width: 24px;
    height: 24px;
    background: url("../images/library/menu-check-ico.png") center center/cover no-repeat;
  }
  .bottomSheet .popup ul li.active::before {
    content: "";
    background: url("../images/library/menu-check-on-ico.png") center center/cover no-repeat;
  }
  .bottomSheet .popup .btn-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 11px;
    width: 100%;
  }
  .bottomSheet .popup .btn-box button {
    width: 100%;
    font-size: 16px;
    font-weight: 700;
    text-align: center;
    padding: 15px 0;
    border-radius: 8px;
  }
  .bottomSheet .popup .btn-box button.cancel {
    color: #222;
    border: 1px solid #bbb;
    background-color: #fff;
  }
  .bottomSheet .popup .btn-box button.clear {
    color: #fff;
    border: 1px solid #4165F4;
    background-color: #4165F4;
  }

  #Footer .social-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 84px;
    background-color: #fff;
  }
  #Footer .social-banner .social-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 100%;
    width: 100%;
    margin: 0 auto;
    padding: 20px 0;
  }
  #Footer .social-banner ul.btns-box {
    display: none;
  }
  #Footer .social-banner ul.btns-box li {
    width: 120px;
    height: 40px;
  }
  #Footer .social-banner .social-box {
    width: 100%;
    margin: 0 37.5px;
  }
  #Footer .social-banner .social-box ul {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    gap: 20px;
  }
  #Footer .social-banner .social-box ul li a img.pc-sns {
    display: none;
  }
  #Footer .social-banner .social-box ul li a img.mob-sns {
    display: block;
  }
  #Footer .social-banner .social-box ul li a img {
    width: 44px;
    height: 44px;
    vertical-align: bottom;
  }
  #Footer .footer-store.mb {
    margin-top: 32px;
  }
  #Footer .footer-store.mb > ul.btns-box {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    width: 100%;
  }
  #Footer .footer-store.mb > ul.btns-box li img {
    width: 100%;
    max-width: 200px;
    height: auto;
  }

  #Footer .footer-inner {
    padding-bottom: calc(constant(safe-area-inset-bottom) + 25px);
    padding-bottom: calc(env(safe-area-inset-bottom) + 25px);
  }
  #contentsWrap .mainSection .sec1 .sec-inner { margin-top: 80px; }
  #contentsWrap .mainSection .sec3, #contentsWrap .mainSection .sec2, #contentsWrap .mainSection .sec4 { padding: 80px 40px; }
  #contentsWrap.textbook { margin-top: 60px; }
  #contentsWrap.textbook .sub-cnt-wrap { margin-top: 0; }
  #contentsWrap.textbook.list .sub-cnt-wrap,
  #contentsWrap.textbook.result .sub-cnt-wrap { margin-top: 60px; }
  #contentsWrap.textbook .list-viewer,
  #contentsWrap.textbook .sub-sort { margin: 0; }
  #contentsWrap.textbook.list .list-viewer,
  #contentsWrap.textbook.result .list-viewer { max-width: 100%; margin: 0 20px; padding-left: 0; }
  #contentsWrap.textbook .sort-wrap,
  #contentsWrap.textbook .list-viewer .viewer-btns .correct-box { display: none; }
  #contentsWrap.textbook .list-viewer .list-viewer-slide { min-height: auto; margin-bottom: 40px; border-radius: 0; }
  #contentsWrap.textbook .list-viewer .list-viewer-slide img.pc {
    display: block !important;
  }
  #contentsWrap.textbook .list-viewer .list-viewer-slide img.mob {
    display: none;
  }
  #contentsWrap.textbook .list-viewer .list-viewer-slide img {
    width: 100%;
    height: auto;
    border-radius: 0;
  }
  #contentsWrap.textbook .list-viewer .viewer-btns { width: auto; margin: 0 20px 20px; }
  #contentsWrap.textbook.list .list-viewer .viewer-btns,
  #contentsWrap.textbook.result .list-viewer .viewer-btns {margin: 0px 0px 20px 0px; }
  #contentsWrap.textbook .textbook-list-box.albumType,
  #contentsWrap.textbook .textbook-list-box.listType {
    max-width: 100%;
    margin: 0 20px 24px;
  }
  #contentsWrap.textbook.list .textbook-list-box.albumType,
  #contentsWrap.textbook.list .textbook-list-box.listType,
  #contentsWrap.textbook.result .textbook-list-box.albumType,
  #contentsWrap.textbook.result .textbook-list-box.listType {
    margin: 0px 0px 24px;
  }

  #contentsWrap.viewer .cnt-wide .book-info.ebook {
    display: none;
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg {
    position: relative;
    height: 750px;
    object-fit: cover;
    text-align: center;
    display: block;
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg > img {
    width: 100%;
    height: 100%;
    vertical-align: bottom;
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg .cnt-blur-mob-mask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(50px) brightness(100%);
    -webkit-backdrop-filter: blur(50px) brightness(100%);
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg .cnt-blur-mob-mask .blur-mask-inner {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    padding: 40px 20px;
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg .thumb-box {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 20px;
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg .thumb-box .thumb-img {
    position: relative;
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg .thumb-box .thumb-img.ebook-badge::before {
    content: '';
    position: absolute;
    top: -4px;
    left: calc(50% - 59px);
    width: 118px;
    height: 31px;
    background: url("../images/library/ebook-ico-x2.png") center center / cover no-repeat;
    z-index: 100;
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg .thumb-box .thumb-img img {
    width: 100%;
    height: 100%;
    max-width: 320px;
    margin-bottom: 20px;
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg .thumb-box .thumb-img button.favorite-btn {
    position: absolute;
    right: -12px;
    bottom: 50px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #fff url("../images/library/favorite-ico.svg") center center/24px 24px no-repeat;
    box-shadow: 0px 4px 4px 0px #00000026;
    cursor: pointer;
    z-index: 100;
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg .thumb-box .thumb-img button.interest {
    position: absolute;
    right: -12px;
    bottom: 50px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #fff url("../images/library/favorite-ico.svg") center center/24px 24px no-repeat;
    box-shadow: 0px 4px 4px 0px #00000026;
    cursor: pointer;
    z-index: 100;
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg .thumb-box .thumb-img button.favorite-btn.active {
    background-image: url("../images/library/favorite-ico_active.svg");
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg .thumb-box .thumb-img button.interest.active {
    background-image: url("../images/library/favorite-ico_active.svg");
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg .thumb-box ul.thumb-btn-box {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 12px;
    width: 50%;
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg .thumb-box ul.thumb-btn-box li {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 64px;
    color: #fff;
    font-size: 13px;
    font-weight: 400;
    text-align: center;
    padding: 0px 14.5px;
    border-radius: 12px;
    background: #00000030;
    box-shadow: 0px 4px 8px 0px #00000012;
    cursor: pointer;
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg .thumb-box ul.thumb-btn-box li.active {
    width: 100%;
    text-align: center;
    border-radius: 12px;
    color: #4165F4;
    font-weight: bold;
    background: #fff;
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg .thumb-box .thumb-img .thumb-ico {
    display: flex;
    gap: 6px;
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg .thumb-box .thumb-img.corct-badge::after {
    content: '';
    position: absolute;
    top: -6px;
    right: 0;
    width: 51px;
    height: 57px;
    background: url("../images/library/correct-ico.png") center center / cover no-repeat;
    z-index: 100;
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg .thumb-box .thumb-img .thumb-ico button {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 32px;
    gap: 4px;
    color: #222;
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid #bbb;
    background-color: #fff;
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg .thumb-box .thumb-img .thumb-ico button.preview-btn {
    width: 40%;
    min-width: 93px;
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg .thumb-box .thumb-img .thumb-ico button.seeAll-btn {
    width: 60%;
    min-width: 136px;
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg .thumb-box .thumb-img .thumb-ico button.preview-btn::before {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    background: url("../images/library/preview-ico-black.png") center center / cover no-repeat;
  }
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg .thumb-box .thumb-img .thumb-ico button.seeAll-btn::before {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    background: url("../images/library/see-all-ico.png") center center / cover no-repeat;
  }
  #contentsWrap.viewer .container .book-details .thumb-box .thumb-img .preview-ico {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 168px;
    height: 48px;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    padding: 12px 0px;
    border-radius: 8px;
    box-sizing: border-box;
    border: 1px solid #4165F4;
    background-color: #4165F4;
  }
  #contentsWrap.viewer .container .book-details .thumb-box .thumb-img .seeAll-ico {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 168px;
    height: 48px;
    color: #222;
    font-size: 14px;
    font-weight: 700;
    padding: 12px 0px;
    border-radius: 8px;
    box-sizing: border-box;
    border: 1px solid #BBB;
    background-color: #fff;
  }
  #contentsWrap.viewer .sub-cnt-wrap .book-view {
    position: relative;
    top: -20px;
  }
  #contentsWrap.viewer .sub-cnt-wrap .book-cnt::before {
    content: none;
  }
  #contentsWrap.viewer .sub-cnt-wrap .book-cnt .tab li > a {
    border-radius: 0;
    border-top: 0;
    border-left: 0;
    border-right: 0;
    border-bottom: 1px solid #ddd;
  }
  #contentsWrap.viewer .sub-cnt-wrap .book-cnt .tab li > a.active {
    color: #000;
    font-size: 18px;
    font-weight: normal;
    border-radius: 0;
    background: #fff;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos {
    display: block;
    position: relative;
    top: -20px;
    padding: 20px;
    border: 1px solid #ddd;
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
    border-bottom: 8px solid #eee;
    background-color: #fff;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos.ebook {
    display: none;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos.paper {
    display: none;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .title h2,
  #contentsWrap.sub h2 {
    display: inline-block;
    color: #000;
    font-size: 22px;
    font-weight: 700;
    line-height: 140%;
    word-break: keep-all;
  }
  #contentsWrap.list.mngt .list-viewer > h2 {
    width: 100%;
  }
   #contentsWrap.list.mngt .sub-cnt-wrap .mob-cnt-book-infos .title h2,

  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .books-ticket {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 4px;
    padding-bottom: 12px;
    border-bottom: 1px solid #ddd;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .books-ticket .flag-box {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 4px;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .books-ticket .flag-box span {
    width: 62px;
    height: 24px;
    font-size: 12px;
    font-weight: 500;
    line-height: 1;
    padding: 6px 0px;
    text-align: center;
    white-space: nowrap;
    border-radius: 4px;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .books-ticket .flag-box span.flag-pass {
    color:#30B77C;
    background-color: #E2F4E4;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .books-ticket .flag-box span.flag-element {
    color:#2196D7;
    background-color: #DFEEFF;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .books-ticket .flag-box span.flag-high {
    color:#805AD9;
    background-color: #F5EFFD;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .books-ticket .product-box {
    display: inline-block;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .books-ticket .product-box span {
    color: #666;
    font-size: 14px;
    font-weight: 400;
    line-height: 160%;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .books-ticket .product-box span.after::after {
    content: '|';
    color: #666;
    padding-left: 12px;
    margin-right: 12px;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .price-box {
    position: relative;
    display: flex;
    flex-direction: column;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .price-box dl.tit {
    display: flex;
    justify-content: flex-start;
    gap: 16px;
    width: 100%;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(221, 221, 221, 1);
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .price-box dl.tit dt,
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .price-box dl.tit dd {
    color: #666;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: -0.5px;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .price-box dl.tit dt {
    max-width: 126px;
    text-align: left;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .price-box dl {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 20px;
    padding: 14px 0;
    border-bottom: 1px solid #eee;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .price-box dl.last-dl {
    margin-bottom: 24px;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .price-box dl dt {
    width: 120px;
    color: #222;
    font-size: 14px;
    font-weight: 500;
    line-height: 160%;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .price-box dl dd {
    color: #666;
    font-weight: 400;
    font-size: 14px;
    line-height: 160%;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .price-box dl.last-dl dd {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .price-box dl dd.blueColor {
    display: flex;
    gap: 6px;
    color: #4165F4;
    font-size: 14px;
    font-weight: 700;
    line-height: 160%;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .price-box dl dd.blueColor > em.big {
    font-size: 18px;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .price-box dl dd.blueColor > em.small {
    font-size: 14px;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .price-box dl dd span {
    position: relative;
    color: #222;
    font-size: 12px;
    font-weight: 400;
    padding: 5px 12px;
    border-radius: 6px;
    border: 1px solid #bbb;
    box-sizing: border-box;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .price-box dl.last-dl dd span {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .price-box dl dd span:nth-child(1)::before {
    content: "";
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-right: 4px;
    background: url("../images/library/ref-ico_01.png") center center/cover no-repeat;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .price-box dl dd span:nth-child(2)::before {
    content: "";
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-right: 4px;
    background: url("../images/library/ref-ico_02.png") center center/cover no-repeat;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .price-box dl dd span:nth-child(3)::before {
    content: "";
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-right: 4px;
    background: url("../images/library/ref-ico_03.png") center center/cover no-repeat;
  }
  #contentsWrap.viewer .sub-cnt-wrap .mob-cnt-book-infos .price-box dl dd span:nth-child(4)::before {
    content: "";
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-right: 4px;
    background: url("../images/library/ref-ico_04.png") center center/cover no-repeat;
  }
  #contentsWrap.viewer .prod-purchase-footer .left-prod-info {
    display: none;
  }
  #contentsWrap.viewer .prod-purchase-footer .prod-inner .cart-btn::before {
    content: none;
  }
  #contentsWrap.viewer .prod-purchase-footer .prod-inner .right-prod-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
  }
  #contentsWrap.viewer .prod-purchase-footer .prod-inner .right-prod-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
  }
  #contentsWrap.viewer .bootm-banner {
    margin-bottom: 20px;
  }
  #contentsWrap.viewer button.scribe-btn {
    width: 48px;
    height: 48px;
    min-width: 48px;
    min-height: 48px;
    background: url("../images/library/favorite-ico.svg") center center / 20px 18px no-repeat;
    transition: none;
  }
  #contentsWrap.viewer button.interest {
    width: 48px;
    height: 48px;
    min-width: 48px;
    min-height: 48px;
    border-radius: 8px;
    border: 1px solid #bbb;
    background: url("../images/library/favorite-ico.svg") center center / 20px 18px no-repeat;
    transition: none;
  }
  #contentsWrap.viewer button.scribe-btn.active {
    background: url("../images/library/favorite-ico_active.svg") center center / 20px 18px no-repeat;
  }
  #contentsWrap.viewer button.interest.active {
    background: url("../images/library/favorite-ico_active.svg") center center / 20px 18px no-repeat;
  }
  #contentsWrap.viewer button.cart-btn {
    width: 135px;
    height: 48px;
    font-size: 14px;
    white-space: nowrap;
    padding: 0 20px;
  }
  #contentsWrap.viewer .prod-purchase-footer .prod-inner .right-prod-info > button.long-btn {
    width: 100%;
    height: 48px;
    font-size: 14px;
  }
  #contentsWrap.viewer .prod-purchase-footer .prod-inner .right-prod-info > button.long-btn.pc-b {
    display: none;
  }
  #contentsWrap.viewer .prod-purchase-footer .prod-inner .right-prod-info > button.long-btn.mo-b {
    display: flex;
    width: 100%;
    height: 48px;
    font-size: 14px;
  }
  #contentsWrap.viewer .prod-purchase-footer .prod-inner .right-prod-info > button.long-btn.mo-b::after {
    content: none;
  }
  #contentsWrap .prod-purchase-footer .prod-inner .right-prod-info > button.paper-buy-btn {
    display: block;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 107px;
    height: 48px;
    color: #222;
    font-size: 14px;
    font-weight: 700;
    line-height: 100%;
    white-space: nowrap;
    padding: 0 20px;
    border-radius: 8px;
    border: 1px solid #bbb;
  }
  .list-note .note-wrap {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 24px;
  }
  .list-note .note-wrap button {
    display: flex;
    flex-direction: row;
    width: 100%;
    height: 62px;
    border-radius: 8px;
  }
  .list-note .note-wrap button > img.i-pc { display: none; }
  .list-note .note-wrap button > img.i-mob { display: block; }
  .list-note .note-wrap button > img {
    width: 24px;
    height: 24px;
    margin-bottom: 0;
    margin-right: 8px;
  }
  #contentsWrap.use .useSection {
    margin-top: 32px;
  }
  #contentsWrap.use .useSection .tab-menu {
    display: none;
  }
  #contentsWrap.use .useSection .tab-con1, #contentsWrap.use .useSection .tab-con2, #contentsWrap.use .useSection .tab-con3, #contentsWrap.use .useSection .tab-con4 {
    border-top: none;
    margin-bottom: 32px;
  }
  #contentsWrap.use .useSection .tab-con1 section.sec-top,
  #contentsWrap.use .useSection .tab-con1 section.sec-bot,
  #contentsWrap.use .useSection .tab-con2 section.sec-top,
  #contentsWrap.use .useSection .tab-con2 section.sec-bot,
  #contentsWrap.use .useSection .tab-con2 section.sec-white,
  #contentsWrap.use .useSection .tab-con3 section.sec-top,
  #contentsWrap.use .useSection .tab-con3 section.sec-bot,
  #contentsWrap.use .useSection .tab-con3 section.sec-white,
  #contentsWrap.use .useSection .tab-con4 section.sec-top {
    height: 100%;
  }
  #contentsWrap.use .useSection section.sec-white {
    padding-top: 40px;
    padding-bottom: 0;
  }
  #contentsWrap.use .useSection section .inner .text-banner h4 {
    font-size: 26px;
  }
  #contentsWrap.use .useSection section .inner .scroll-conts-box {
    display: none;
  }
  #contentsWrap.use .useSection section .inner .fade-conts-box {
    position: relative;
    display: flex;
    margin: 0 20px;
  }
  #contentsWrap.use .useSection section .inner .fade-conts-box .swiper-wrapper .swiper-slide .img-box {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 16px;
    border: 12px solid #000;
    background-color: #fff;
    box-sizing: border-box;
    box-shadow: 2px 2px 10px 0px #5e595940;
    margin-bottom: 20px;
    overflow: hidden;
    transition: all 0.35s;
  }
  #contentsWrap.use .useSection section .inner .fade-conts-box .swiper-wrapper .swiper-slide .img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: all 0.35s;
  }
  #contentsWrap.use .useSection section .inner .fade-conts-box .swiper-wrapper .swiper-slide-active .img-box img {
    opacity: 1;
  }
  #contentsWrap.use .useSection section .inner .fade-conts-box .swiper-wrapper .swiper-slide .txt-info {
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    width: 100%;
    text-align: center;
    word-break: keep-all;
  }
  #contentsWrap.use .useSection section .inner .fade-conts-box .swiper-wrapper .swiper-slide .txt-info h3 {
    font-size: 20px;
    line-height: 140%;
  }
  #contentsWrap.use .useSection section .inner .fade-conts-box .swiper-wrapper .swiper-slide .txt-info p {
    font-size: 13px;
    line-height: 160%;
  }
  #contentsWrap.use .useSection section .inner .fade-conts-box.type01 .swiper-wrapper .swiper-slide .txt-info h3,
  #contentsWrap.use .useSection section .inner .fade-conts-box.type01 .swiper-wrapper .swiper-slide .txt-info p {
    color: #1334B7;
  }
  #contentsWrap.use .useSection section .inner .fade-conts-box.type02 .swiper-wrapper .swiper-slide .txt-info h3,
  #contentsWrap.use .useSection section .inner .fade-conts-box.type02 .swiper-wrapper .swiper-slide .txt-info p {
    color: #1F8F8F;
  }
  #contentsWrap.use .useSection section .inner .fade-conts-box.type03 .swiper-wrapper .swiper-slide .txt-info h3,
  #contentsWrap.use .useSection section .inner .fade-conts-box.type03 .swiper-wrapper .swiper-slide .txt-info p {
    color: #1F8F8F;
  }
  #contentsWrap.use .useSection section .inner .fade-conts-box.type04 .swiper-wrapper .swiper-slide .txt-info h3,
  #contentsWrap.use .useSection section .inner .fade-conts-box.type04 .swiper-wrapper .swiper-slide .txt-info p {
    color: #6044B3;
  }
  #contentsWrap.use .useSection section .inner .fade-conts-box .swiper-wrapper .swiper-slide .txt-info h3,
  #contentsWrap.use .useSection section .inner .fade-conts-box .swiper-wrapper .swiper-slide .txt-info p {
    opacity: 0;
    transition: all 0.5s;
  }
  #contentsWrap.use .useSection section .inner .fade-conts-box .swiper-wrapper .swiper-slide-active .txt-info h3,
  #contentsWrap.use .useSection section .inner .fade-conts-box .swiper-wrapper .swiper-slide-active .txt-info p {
    opacity: 1;
  }
  #contentsWrap.use .useSection section .inner .fade-conts-box .fade-btn-prev {
    position: absolute;
    top: calc(50% - 76.5px);
    left: 0;
    width: 52px;
    height: 53px;
    background: url("../images/library/subscribe/left_btn.png") center center/cover no-repeat;
    cursor: pointer;
    z-index: 10;
  }
  #contentsWrap.use .useSection section .inner .fade-conts-box .fade-btn-next {
    position: absolute;
    top: calc(50% - 76.5px);
    right: 0;
    width: 52px;
    height: 53px;
    background: url("../images/library/subscribe/right_btn.png") center center/cover no-repeat;
    cursor: pointer;
    z-index: 10;
  }
  #contentsWrap.use .useSection section.sec-top .inner .scroll-conts-btn {
    display: flex;
    gap: 16px;
    margin-top: 30px;
  }
  #contentsWrap.use .useSection .tab-con3 section.sec-top .inner .scroll-conts-btn,
  #contentsWrap.use .useSection section.sec-bot .inner .scroll-conts-btn {
    gap: 16px;
    flex-direction: column;
    margin: 30px 20px 0 20px;
  }
  #contentsWrap.use .useSection section.sec-bot .inner .scroll-conts-btn button.ebook-exper-btn,
  #contentsWrap.use .useSection section.sec-bot .inner .scroll-conts-btn button.ebook-scribe-btn,
  #contentsWrap.use .useSection .tab-con3 section.sec-top .inner .scroll-conts-btn button {
    width: 100%;
    height: 64px;
    font-size: 20px;
    font-weight: 600;
  }
  #contentsWrap.use .useSection section.sec-bot .inner .scroll-conts-btn button::after {
    content: '';
    width: 24px;
    height: 24px;
  }
  #contentsWrap.use .useSection section .inner .scroll-conts-btn button {
    width: 100%;
    height: 78px;
    border: 4px solid #fff;
  }
  #contentsWrap.use .useSection .tab-con2 section.sec-bot .inner .text-banner h4,
  #contentsWrap.use .useSection .tab-con4 section .inner .text-banner h4 {
    margin: 0 60px;
    word-break: keep-all;
  }
  #contentsWrap.use .useSection .info-wrap h2 {
    font-size: 22px;
    margin: 0 20px 16px;
  }
  #contentsWrap.use .useSection .info-wrap .info-note {
    flex-direction: column;
    margin: 0 20px;
  }
  #contentsWrap.use .useSection .info-wrap .info-note ul {
    width: 100%;
    padding: 20px;
  }
  #contentsWrap.use .useSection .info-wrap .info-note ul li {
    font-size: 14px;
  }

  #contentsWrap.use .useSection .info-wrap .info-service {
    min-width: 100%;
    height: 127px;
    padding: 20px 24px;
    margin: 0 20px;
  }
  #contentsWrap.use .useSection .info-wrap .info-service img {
    display: none;
  }
  #contentsWrap.use .useSection .info-wrap .info-service .info-text h4 {
    font-size: 22px;
    margin-bottom: 8px;
  }
  #contentsWrap.use .useSection .info-wrap .info-service .info-text p {
    font-size: 14px;
  }
  #contentsWrap.use .useSection .info-wrap .info-note ul li {
    margin-left: 10px;
  }
  #contentsWrap.use .useSection .info-wrap .info-note ul li.bold {
    font-size: 16px;
  }
  #contentsWrap.use .useSection section.sec-white .info-wrap .info-note ul li::before {
    left: -10px;
  }
  #contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes {
    width: auto;
    height: 100%;
    padding: 24px;
    margin: 0 20px;
  }
  #contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list {
    align-items: flex-start;
    flex-direction: column;
  }
  #contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list.li-01 dl dt {
    font-size: 20px;
  }
  #contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list dl dd {
    font-size: 14px;
    padding-left: 14px;
    word-break: keep-all;
  }
  #contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list dl dd.not {
    font-size: 13px;
  }
  #contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list dl dd::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 0;
    width: 4px;
    height: 4px;
    background-color: #aaa;
  }
  #contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list:not(:last-child) {
    margin-bottom: 24px;
    padding-bottom: 24px;
  }
  #contentsWrap.use .useSection .tab-con4 section.sec-top .inner .notes .notes-list img {
    width: 100%;
    height: auto;
  }

  /* 수정추가 20250805 : 기존 공통 css 변경/추가 */
  #contentsWrap.sub.entire {
    margin-top: 60px;
  }
  #contentsWrap.sub.entire .roadmap-cnt.wide,
  #contentsWrap.sub.entire .tab-cnt.wide {
    background: #fff;
  }
  #contentsWrap.sub.entire h2 {
    padding-bottom: 15px;
    font-size: 19px;
    letter-spacing: -.6px;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  #contentsWrap.sub.entire .roadmap-cnt h2.tit:first-child {
    padding-bottom: 10px !important;
  }
  #contentsWrap.sub.entire .sort-wrap {
    position: relative;
    width: 100%;
    top: auto;
    margin-top: -5px;
    padding: 0;
    z-index: auto;
    background: none;
  }
  #contentsWrap.sub.entire .sort>ul>li>strong {
    height: 42px;
    line-height: 42px;
    padding-left: 25px;
    padding-right: 25px;
  }
  #contentsWrap.sub.entire .sort>ul>li>strong:after,
  #contentsWrap.sub.entire .sort>ul>li>strong.on:after {
    right: 15px;
  }
  #contentsWrap.sub.entire .sort>ul>li>ul>li {
    padding-left: 10px;
    margin: 14px 0;
  }
  #contentsWrap.sub.entire .sort > ul > li > ul.area > li, .sort > ul > li > ul.area.type2 > li {
    margin-bottom: 0;
  }
  #contentsWrap.sub.entire .sort > ul > li > ul.exc {
    padding-bottom: 0;
  }
  #contentsWrap.sub.entire .sub-cnt-wrap {
    margin: 20px 15px 65px;
  }

  /* 기존 장바구니 CSS 추가 */
  #contentsWrap.sub.entire h2.tit-con-list {
    display: inline-block;
    font-size: 28px;
    margin: 40px 0px;
  }
  #contentsWrap.sub.entrie .cart-cont-wrap input[type="radio"] + label, input[type="checkbox"] + label {
    margin: -3px 10px 0 0 !important;
  }
  .cart-list .cart-cont-wrap .btn-wrap .btn-pink {
    min-width: 100% !important;
  }

  /* 기존 - 검색 페이지 */
  #contentsWrap.ser {
    margin-top: 0;
  }
  #contentsWrap.ser .sub-cnt-wrap {
    min-height: calc(100vh - 450px) !important;
    margin: 80px 15px 65px;
  }
  #contentsWrap.ser .sort-wrap {
    position: relative;
    top: auto;
    width: 100%;
    padding: 0;
    background: none;
    z-index: auto;
  }
  #contentsWrap.ser .sort.type2>ul>li>strong {
    padding-left: 15px;
  }
  #contentsWrap.ser .sort.type2>ul>li>strong,
  #contentsWrap.ser .sort.type2>ul>li:last-child>strong.on {
    font-size: 15px;
    margin-left: 0;
    margin-bottom: auto;
  }
  .list-note {
    margin-bottom: 32px;
  }
}

@media all and (max-width: 979px) {
  .top-bnr img.pc {display: none !important;}
  .top-bnr img.mob {
    display: block;
    width: 100%;
    margin: 0 auto;
  }
}

/* 구독메인 전용 CSS 추가*/
@media all and (max-width: 875px) {
  #contentsWrap .mainSection .sec1 {
    min-height: 820px;
  }
  #contentsWrap .mainSection .sec1 .sec-inner .text-banner {
    margin: 0 20px 74px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .text-banner h4,
  #contentsWrap .mainSection .sec2 .sec-inner .text-banner h4 {
    font-size: 35px;
    line-height: 1.5;
  }
  #contentsWrap .mainSection .sec1 .sec-inner .text-banner > img {
    width: 100%;
    height: auto;
  }
  #contentsWrap .mainSection .sec1 .sec-inner .btn-items ul li a > h5 {
    font-size: 18px;
  }
  #contentsWrap .mainSection .sec1 .sec-inner .btn-items ul li a > span {
    font-size: 15px;
  }
  #contentsWrap .floating .float-inner h2 {
    font-size: 22px;
    word-break: keep-all;
  }
  #contentsWrap .floating.check .float-inner h2 {
    font-size: 26px;
  }
  #contentsWrap .floating .float-inner button {
    font-size: 14px;
  }
  #contentsWrap .floating.check .float-inner button {
    width: 30%;
    max-height: 56px;
    font-size: 18px;
  }
  #contentsWrap .floating.check .float-inner button > em {
    font-size: 24px;
  }
  #contentsWrap .floating.check .float-inner .change-box button::after {
    content: '';
    right: 16px;
    width: 9px;
    height: 13.5px;
  }
}
@media all and (max-width: 797px) {
  #contentsWrap.textbook .textbook-list-box.albumType ul li {
    width: calc(50% - 10px);
  }
  #contentsWrap.textbook .textbook-list-box.listType ul li .book-item .list-btns {
    display: none;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li .palnContainer {
    padding: 30px 20px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox {
    border-radius: 18px;
  }
  .list-viewer .mybook-list-box ul li {
    width: calc(50% - 10px);
  }
}

@media (max-width: 640px) {
  .quick-util:not(.ebook) a:after {
    content: none;
  }
  .quick-util:not(.ebook) a:nth-child(3) {
    padding: 0;
    line-height: normal;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-price {
    width: 140px;
  }
}

@media (max-width: 600px) {
  .target-popup .inner .contents .table-caption {
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 8px;
  }
}

/* 미디어쿼리 모바일 */
@media all and (max-width: 500px) {
  .quick-util:not(.ebook) a .mob{
    font-weight: 400;
    word-break: keep-all;
  }
  .quick-util:not(.ebook) a:nth-child(3),
  .quick-util:not(.ebook) a {
    padding: 0;
  }
  .quick-util:not(.ebook) a:after {
    content: none;
  }
  .quick-util a::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 24px;
  }
  .quick-util:not(.ebook) a:nth-child(1)::before {
    background: url("../images/library/quick-ico-01.png") center center / cover no-repeat;
  }
  .quick-util:not(.ebook) a:nth-child(2)::before {
    background: url("../images/library/quick-ico-02.png") center center / cover no-repeat;
  }
  .quick-util:not(.ebook) a:nth-child(3)::before {
    background: url("../images/library/quick-ico-03.png") center center / cover no-repeat;
  }
  .quick-util:not(.ebook) a:nth-child(4)::before {
    background: url("../images/library/quick-ico-04.png") center center / cover no-repeat;
  }

  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li .palnContainer h3.limit-tit {
    font-size: 16px;
    margin-bottom: 17.5px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-title h3 {
    font-size: 20px;
  }
  #contentsWrap .tooltip {
    font-size: 11px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox {
    padding: 20px 10px;
    margin-bottom: 12px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-price {
    width: 127px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-price h2 {
    font-size: 18px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-price h2 > em {
    font-size: 28px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-price p {
    font-size: 10px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-price p > b {
    font-size: 11px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-quick-box .mo-quick-btn {
    font-size: 11px;
  }

  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li .palnContainer > p {
    font-size: 10px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul {
    gap: 40px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.horiz .plan-title {
    padding-right: 11px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-title {
    gap: 4px;
    font-size: 19px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-title p {
    font-size: 10px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-price {
    padding: 0 20px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-price .tooltip {
    font-size: 13px
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-price h4 {
    font-size: 21px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-price h2 > em {
    font-size: 30px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-price h2 {
    font-size: 19px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-price p {
    font-size: 16px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-chk-box {
    padding: 0 10px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.planBox.vertical .plan-chk-box .quick-btn {
    padding: 6px 15.5px;
    font-size: 11px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.event-box > p {
    font-size: 15px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.event-box > p > span {
    display: block;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .rate-plan-items ul li div.event-box > a {
    margin-bottom: 10px;
  }
  .target-popup .inner, .payment-before-popup .inner {
    width: 100%;
    max-width: 100%;
    height: 100%;
    max-height: 100%;
    border-radius: 0;
  }
  .target-popup .inner .title {
    height: 64px;
    padding: 19.5px 20px;
  }
  .target-popup .inner .title h2 {
    font-size: 18px;
    font-weight: 700;
  }
  .target-popup .inner .contents {
    padding: 20px 0 20px 20px;
  }
  .target-popup .inner .contents .con-info {
    padding: 16px;
    margin-right: 20px;
  }
  .target-popup .inner .contents p.con-info-text {
    margin-right: 24px;
    margin-bottom: 20px;
    word-break: keep-all;
  }
  .target-popup .inner .contents p.con-info-text,
  .target-popup .inner .contents .con-info ul li {
    font-size: 14px;
    word-break: keep-all;
  }
  .target-popup .inner .contents .search-box {
    padding: 16px 20px;
  }
  .target-popup .inner .contents .search-box button.search-btn {
    width: 48px;
    min-width: 48px;
    height: 48px;
    font-size: 0;
    padding: 0;
  }
  .target-popup .inner .contents .search-box button.search-btn::before {
    content: '';
    display: block;
    position: absolute;
    top: calc(50% - 10px);
    left: calc(50% - 10px);
  }
  .target-popup .inner .contents .table-caption .result {
    font-size: 14px;
  }
  .target-popup .inner .contents .table-list table thead tr th,
  .target-popup .inner .contents .table-list table tbody tr td {
    height: 46px;
    font-size: 14px;
  }
  .target-popup .inner .contents .table-list colgroup col.col1 {
    width: 100px;
  }
  .target-popup .inner .contents .table-list colgroup col.col2 {
    width: 100px;
  }
  .target-popup .inner .contents .table-list colgroup col.col3 {
    width: 100px;
  }
  .target-popup .inner .contents .table-list colgroup col.col4 {
    width: 200px;
  }
  .target-popup .inner .contents .table-list colgroup col.col5 {
    width: auto;
  }
  .target-popup .inner .contents .table-list colgroup col.col6 {
    width: 120px;
  }
  .target-popup .inner .contents .search-box,
  .target-popup .inner .contents .table-caption {
    width: auto;
    margin-right: 20px;
  }
  .target-popup .inner .contents .table-caption {
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 8px;
  }
  .target-popup .inner .contents .pagination {
    margin-right: 20px;
  }
  .target-popup .inner .contents .con-info p {
    word-break: keep-all;
  }
  .target-popup .inner .contents .con-info p,
  .target-popup .inner .contents .con-info dl dd {
    font-size: 14px;
  }
  .target-popup .inner .contents .con-info dl dt {
    font-size: 16px;
  }
  .payment-before-popup .inner .title h2 {
    font-size: 18px;
    font-weight: 700;
  }
  .payment-before-popup .inner .contents .con-info dl dt {
    font-size: 14px;
  }
  .payment-before-popup .inner .contents .con-info dl dd {
    font-size: 13px;
    padding-left: 0;
  }
  .payment-before-popup .inner .contents .con-info {
    padding: 20px;
    margin-bottom: 10px;
  }
  .payment-before-popup .inner .contents .info-check input[type="checkbox"] + label {
    font-size: 12px;
  }
  .payment-before-popup .inner .contents .pay-after-btn {
    flex-direction: column;
    gap: 20px;
  }
  .payment-before-popup .inner .contents .pay-after-btn button,
  .payment-before-popup .inner .contents .pay-after-btn button.coupon-btn {
    width: 100%;
  }
  #contentsWrap .mainSection .sec1 .top-banner img {
    width: 100%;
    height: 100%;
  }
  #contentsWrap .mainSection .sec1 {
    min-height: 312px;
    padding-bottom: 0;
  }
  #contentsWrap .mainSection .sec1 .sec-inner {
    margin: 0;
    padding: 45px 0;
  }
  #contentsWrap .mainSection .sec1 .sec-inner .text-banner {
    margin: 0 20px 20px;
  }
  #contentsWrap .mainSection .sec1 .sec-inner .slide-banner {
    margin-bottom: 25px;
  }
  #contentsWrap .mainSection .sec1 .sec-inner .slide-banner .swiper-wrapper .swiper-slide img {
    width: 100%;
    border-radius: 10px;
  }
  #contentsWrap .mainSection .sec1 .sec-inner .slide-banner .coverflow-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    margin: 0;
  }
  #contentsWrap .mainSection .sec1 .sec-inner .btn-items ul li {
    width: 25%;
    height: 40px;
    text-align: center;
    border-radius: 6px;
    border: 1px solid #fff;
    background-color: #fff;
    box-shadow: 0px 2px 0px 2px #bbc6db;
    transition: all 0.35s;
  }
  #contentsWrap .mainSection .sec1 .sec-inner .btn-items ul {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    margin: 0 20px;
  }
  #contentsWrap .mainSection .sec1 .sec-inner .btn-items ul li a > h5 {
    font-size: 12px;
  }
  #contentsWrap .mainSection .sec1 .sec-inner .btn-items ul li a > span {
    display: none;
  }
  #contentsWrap .mainSection .sec1 .sec-inner .btn-items ul li a > span::after {
    content: "";
    display: inline-block;
    width: 3.5px;
    height: 5.5px;
    margin-left: 3px;
    vertical-align: 1px;
    background: url("../images/library/subscribe/after_ico.png") center center / cover no-repeat;
  }
  #contentsWrap .mainSection .sec1 .sec-inner .slide-banner .coverflow-btn-prev,
  #contentsWrap .mainSection .sec1 .sec-inner .slide-banner .coverflow-btn-next {
    position: absolute;
    top: calc(50% - 15px);
    width: 29.5px;
    height: 30px;
  }
  #contentsWrap .mainSection .sec1 .sec-inner .btn-items ul li:hover {
    border: 1px solid #4165F4;
    box-shadow: 0px 0px 1px 1.5px #4165F4;
    transform: translateY(-10px);
    transition: all 0.35s;
  }
  #contentsWrap .mainSection .sec1 .sec-inner .btn-items ul li.high:hover {
    border: 1px solid #3B33DE;
    box-shadow: 0px 0px 1px 1.5px #3B33DE;
  }
  #contentsWrap .mainSection .sec1 .sec-inner .btn-items ul li.middle:hover {
    border: 1px solid #604adb;
    box-shadow: 0px 0px 1px 1.5px #604adb;
  }
  #contentsWrap .mainSection .sec1 .sec-inner .btn-items ul li.elementary:hover {
    border: 1px solid #18BCC4;
    box-shadow: 0px 0px 1px 1.5px #18BCC4;
  }
  #contentsWrap .mainSection .sec3 {
    min-height: 100%;
    padding: 40px 20px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .text-banner {
    padding-bottom: 22px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .text-banner h4 {
    font-size: 18px;
    line-height: normal;
    margin-bottom: 13px;
  }
  #contentsWrap .mainSection .sec3 .sec-inner .text-banner p {
    color: #fff;
    font-size: 10px;
    font-weight: 500;
    line-height: normal;
  }
  #contentsWrap .tooltip span::after {
    content: '';
    display: inline-block;
    width: 8.5px;
    height: 9.5px;
    margin-left: 6px;
    vertical-align: 0px;
    background: url("../images/library/subscribe/arrow_down_mo.png") center center / cover no-repeat;
  }
  #contentsWrap button.check-btn {
    width: 30px;
    height: 30px;
  }
  #contentsWrap button.check-btn::after {
    content: '';
    position: absolute;
    top: calc(50% - 3.5px);
    left: calc(50% - 4.25px);
    width: 9.5px;
    height: 7px;
  }
  #contentsWrap .mainSection .sec2 {
    min-height: 430px;
    padding: 40px 0;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .text-banner {
    padding-bottom: 20px;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .text-banner h4 {
    font-size: 18px;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .fade-conts-box .swiper-wrapper .swiper-slide img {
    margin-bottom: 19px;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .fade-conts-box .swiper-wrapper .swiper-slide .txt-info {
    display: flex;
    gap: 12.5px;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .fade-conts-box .swiper-wrapper .swiper-slide .txt-info h3 {
    font-size: 18px;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .fade-conts-box .swiper-wrapper .swiper-slide .txt-info p  {
    font-size: 11px;
    line-height: 1.5;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-btn .experience-btn {
    width: 183px;
    height: 38.4px;
    font-size: 12px;
    padding: 14.5px 0 13px;
    border: 1px solid #fff;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-btn .experience-btn:hover {
    border: 1px solid #4165F4;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-btn .experience-btn::after {
    content: '';
    position: absolute;
    top: calc(50% - 4px);
    right: 28px;
    width: 5.5px;
    height: 9px;
    background: url("../images/library/subscribe/arrow_right_black.png") center center / cover no-repeat;
  }
  #contentsWrap .mainSection .sec2 .sec-inner .scroll-conts-btn {
    margin-top: 21px;
  }

  #contentsWrap .mainSection .sec2 .sec-inner .fade-conts-box .fade-btn-prev,
  #contentsWrap .mainSection .sec2 .sec-inner .fade-conts-box .fade-btn-next {
    top: calc(50% - 58px);
    width: 30px;
    height: 30px;
  }
  #contentsWrap .mainSection .sec4 {
    padding: 40px 20px;
  }
  #contentsWrap .mainSection .sec4 .sec-inner .text-banner {
    padding-bottom: 20px;
  }
  #contentsWrap .mainSection .sec4 .sec-inner .text-banner h4 {
    font-size: 18px;
  }

  #contentsWrap .mainSection .sec4 .sec-inner .faq-box ul li {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    width: 100%;
    height: 51px;
    padding: 10px 20px;
    border-radius: 7.5px;
    background-color: #fff;
    box-sizing: border-box;
  }
  #contentsWrap .mainSection .sec4 .sec-inner .faq-box ul li.open {
    padding: 20px;
  }
  #contentsWrap .mainSection .sec4 .sec-inner .faq-box ul li .faq-que {
    font-size: 12px;
  }
  #contentsWrap .mainSection .sec4 .sec-inner .faq-box ul li .faq-que::after,
  #contentsWrap .mainSection .sec4 .sec-inner .faq-box ul li.open .faq-que::after {
    content: '';
    position: absolute;
    top: 4px;
    right: 0;
    width: 19.5px;
    height: 12.5px;
    background: url("../images/library/subscribe/accordion_arrow-mob.png") center center / cover no-repeat;
  }
  #contentsWrap .mainSection .sec4 .sec-inner .faq-box ul li.open .faq-que {
    padding-bottom: 16px;
    margin-bottom: 11.5px;
  }
  #contentsWrap .mainSection .sec4 .sec-inner .faq-box ul li.open .faq-ans {
    font-size: 11px;
  }
  #contentsWrap .floating {
    height: 65px;
  }
  #contentsWrap .floating .float-inner h2 {
    width: 35%;
    font-size: 11px;
    line-height: 1.5;
  }
  #contentsWrap .floating .float-inner button {
    width: 167.5px;
    height: 32px;
    max-height: 32px;
    font-size: 11px;
    line-height: 1;
  }
  #contentsWrap .floating.check .float-inner h2 {
    width: auto;
    font-size: 15px;
    line-height: 1;
  }
  #contentsWrap .floating.check .float-inner h2 > small {
    font-size: 10px;
  }
  #contentsWrap .floating.check .float-inner button {
    display: flex;
    align-items: center;
    width: 110px;
    height: 32px;
    padding: 16px 0;
    font-size: 10px;
  }
  #contentsWrap .floating.check .float-inner button > em {
    font-size: 15px;
  }
  #contentsWrap .floating.check .float-inner .change-box button::after {
    content: '';
    top: calc(50% - 4px);
    right: 20px;
    width: 4px;
    height: 7px;
  }
  #contentsWrap .mainSection .sec1 .sec-inner .btn-items { margin: 0; }
  #contentsWrap .highSection section .sec-inner .slide-banner .slide-items img.pc {
    display: none !important;
  }
  #contentsWrap .highSection section .sec-inner .slide-banner .slide-items img.mob {
    display: block;
    width: 100%;
  }
  #contentsWrap .highSection section .sec-inner .slide-banner .slide-banner-btn-box .slide-banner-btn-prev,
  #contentsWrap .highSection section .sec-inner .slide-banner .slide-banner-btn-box .slide-banner-btn-next {
    width: 32px;
    height: 32px;
    border-radius: 12px;
    opacity: 0.5;
  }
  #contentsWrap .highSection section .sec-inner .slide-banner .slide-banner-btn-box .slide-banner-btn-prev::after {
    content: "";
    position: absolute;
    top: calc(50% - 4.5px);
    left: calc(50% - 2.5px);
    width: 5px;
    height: 9px;
  }
  #contentsWrap .highSection section .sec-inner .slide-banner .slide-banner-btn-box .slide-banner-btn-next::after {
    content: "";
    position: absolute;
    top: calc(50% - 4.5px);
    right: calc(50% - 2.5px);
    width: 5px;
    height: 9px;
  }
  #contentsWrap .highSection section .sec-inner .title {
    margin: 0 20px 12px;
  }
  #contentsWrap .highSection section .sec-inner .title h4 {
    font-size: 20px;
  }
  #contentsWrap .highSection section .sec-inner .title span,
  #contentsWrap .highSection section .sec-inner .best-box .title span {
    font-size: 12px;
    line-height: 140%;
  }
  #contentsWrap .highSection section .sec-inner .title span.plus::after {
    content: "";
    width: 16px;
    height: 16px;
    background: url("../images/library/plus-ico.png") center center / 16px 16px no-repeat;
  }
  #contentsWrap .highSection section .sec-inner .popular-box ul li a {
    width: 140px;
    height: 56px;
  }
  #contentsWrap .highSection section .sec-inner .popular-box .popular-slide-btn .pop-prev-btn,
  #contentsWrap .highSection section .sec-inner .popular-box .popular-slide-btn .pop-next-btn {
    position: absolute;
    top: calc(50% - 5px);
    width: 40px;
    height: 40px;
  }
  #contentsWrap .highSection section .sec-inner {
    display: flex;
    row-gap: 24px;
    column-gap: 24px;
  }
  #contentsWrap .highSection section.full .sec-inner {
    padding: 32px 0;
  }
  #contentsWrap .highSection section .sec-inner .best-box ul li {
    height: 44px;
    padding: 0 12px;
    border-radius: 4px;
  }
  #contentsWrap .highSection section .sec-inner .best-box ul li span.text {
    font-size: 14px;
  }
  #contentsWrap .highSection section .sec-inner .best-box ul li span.number {
    min-width: 20px;
    min-height: 20px;
    font-size: 13px;
  }
  #contentsWrap .highSection section.full .sec-inner .list-select h2 > img {
    width: 136px;
  }
  #contentsWrap .highSection section.full .sec-inner ul.list-view.show {
    width: 100%;
  }
  #contentsWrap .highSection section .sec-inner ul.event-btns {
    display: flex;
    gap: 8px;
  }
  #contentsWrap .highSection section .sec-inner ul.event-btns li {
    border-radius: 6px;
  }
  #contentsWrap .highSection section .sec-inner ul.event-btns li a {
    max-height: 48px;
    font-size: 14px;
    line-height: 140%;
    padding: 14px 0;
  }
  #contentsWrap .highSection section .sec-inner .title {
    margin: 0 20px 15px;
  }
  #contentsWrap .highSection section .sec-inner .full-list-box .flex-items {
    gap: 12px;
  }
  #contentsWrap .highSection section .sec-inner .full-list-box .flex-items .list-item {
    min-width: 320px;
    height: 160px;
    min-height: 160px;
    padding: 16px 18px;
  }
  #contentsWrap .highSection section .sec-inner .full-list-box .flex-items .list-item .item-title h4 {
    height: 78px;
    font-size: 18px;
  }
  #contentsWrap .highSection section .sec-inner .full-list-box .flex-items .list-item .item-title p {
    height: 48px;
    font-size: 14px;
    -webkit-line-clamp: 2;
  }
  #contentsWrap .highSection section.full .sec-inner ul.list-view li a.ebook-anchor img {
    width: auto;
    height: auto;
  }
  #contentsWrap .highSection section .sec-inner .full-list-box .flex-items .list-item .item-img img {
    width: 90px;
    height: 123px;
    vertical-align: bottom;
  }

  #contentsWrap .highSection section.full .sec-inner ul.list-view li a,
  #contentsWrap .highSection section.full .sec-inner ul.list-view li a.ebook-anchor {
    display: flex;
    flex-direction: column;
  }
  #contentsWrap .highSection section.full .sec-inner ul.list-view li a,
  #contentsWrap .highSection section.full .sec-inner ul.list-view li a.ebook-anchor {
    width: fit-content !important;
  }
  #contentsWrap .highSection section.full .sec-inner ul.list-view li a img,
  #contentsWrap .highSection section.full .sec-inner ul.list-view li a.ebook-anchor img,
  #contentsWrap .highSection section.full .sec-inner ul.list-view li a span.name,
  #contentsWrap .highSection section.full .sec-inner ul.list-view li a.ebook-anchor span.name {
    width: 120px;
    /* width: 100%; */
  }
  #Footer .social-banner .social-box ul {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 20px;
  }
  .payment-popup .inner {
    width: 100%;
    height: 100%;
  }

  #contentsWrap.textbook .list-viewer .list-viewer-slide img.pc {
    display: none !important;
  }
  #contentsWrap.textbook .list-viewer .list-viewer-slide img.mob {
    display: block;
  }
  #contentsWrap.textbook .book-item .flag-box span {
    /* width: auto; */
    height: 24px;
  }
  #contentsWrap.textbook .textbook-list-box.albumType .book-item dl dt {
    font-size: 16px;
  }
  #contentsWrap.textbook .textbook-list-box.listType .book-item dl dt {
    font-size: 18px;
    margin-bottom: 8px;
  }
  #contentsWrap.textbook .textbook-list-box .book-item dl dd {
    font-size: 13px;
  }
  #contentsWrap.textbook .book-item .thumb-box i.cart-ico,
  #contentsWrap.textbook .book-item .thumb-box i.cart-ico:hover,
  #contentsWrap.textbook .book-item .thumb-box i.favorite-ico {
    width: 32px;
    height: 32px;
    background-size: 16px 16px;
  }
  #contentsWrap.textbook .book-item .thumb-box i.favorite-ico.active {
    background-size: 16px 16px;
  }
  #contentsWrap.textbook .book-item .thumb-box.ebook::after {
    left: calc(50% - 36px);
    width: 76px;
    height: 20px;
  }
  #contentsWrap.textbook .textbook-list-box.albumType .book-item .thumb-box.corct::before {
    top: -3px;
    width: 40px;
    height: 45px;
    background: url("../images/library/correct-ico-x1.png") center center / cover no-repeat;
  }
  #contentsWrap.textbook .textbook-list-box.listType ul li .book-item .thumb-box a > img {
    min-width: 102px;
  }
  #contentsWrap.textbook .textbook-list-box.listType ul li .book-item .thumb-box {
    width: 102px;
    height: auto;
  }
  #contentsWrap.textbook .textbook-list-box.listType ul li .book-item .thumb-box i {
    background-color: #fff;
  }
  #contentsWrap.textbook .textbook-list-box.listType ul li .book-item .thumb-box i.cart-ico {
    left: 4px;
    bottom: 4px;
  }
  #contentsWrap.textbook .textbook-list-box.listType ul li .book-item .thumb-box i.favorite-ico {
    right: 4px;
    bottom: 4px;
  }
  #contentsWrap.textbook .list-viewer .btns-box {
    margin-bottom: 32px;
  }
  #contentsWrap.textbook .list-viewer .viewer-btns .types select[name='purchase'] {
    width: 150px;
  }
  #bottomFooter {padding-bottom: 65px;}
  #contentsWrap.viewer .cnt-wide .cnt-blur-mob-bg {
    height: 550px;
  }

  #contentsWrap.list.mngt .list-viewer .mngt-item {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
  }
  #contentsWrap.list.mngt .list-viewer .mngt-item dl {
    width: 100%;
    margin-bottom: 20px;
  }
  #contentsWrap.list.mngt .list-viewer .mngt-item .mngt-btns {
    position: relative;
    right: auto;
    width: 100%;
  }
  #contentsWrap.list.mngt .list-viewer .mngt-item .mngt-btns button {
    width: 100%;
    height: 48px;
    font-size: 14px;
  }
  .list-note .note-wrap {
    flex-direction: column;
    justify-content: flex-start;
    gap: 0;
    padding: 16px 24px;
  }
  .list-note .note-wrap ul {
    margin-bottom: 24px;
  }
  .list-note .note-wrap ul li {
    font-size: 14px;
    padding-left: 14px;
  }
  .list-note .note-wrap ul li::before {
    position: absolute;
    left: 24px;
    margin-top: 8px;
  }
  #contentsWrap.list.mngt .list-viewer .mngt-item.none > p {
    font-size: 16px;
  }
  #contentsWrap.textbook .list-viewer .list-viewer-slide {
    height: 169px;
    padding: 0 48px;
  }
  #contentsWrap.textbook .list-viewer .list-viewer-slide .viewSwiper .swiper-slide img {
    width: 88px;
    height: 121px;
    margin: 0 16px 0 0;
  }
  #contentsWrap.textbook .list-viewer .list-viewer-slide .viewSwiper .swiper-slide p {
    width: calc(100% - 104px);
    font-size: 18px;
    padding-top: 0px;
    margin-bottom: 4px;
    -webkit-line-clamp: 3;
  }
  #contentsWrap.textbook .list-viewer .list-viewer-slide .viewSwiper .swiper-slide span {
    display: -webkit-box;
    width: calc(100% - 104px);
    height: 42px;
    font-size: 13px;
    white-space: unset;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  #contentsWrap.textbook .list-viewer .list-viewer-slide .viewSwiper .list-thumb-prev {
    left: 8px;
  }
  #contentsWrap.textbook .list-viewer .list-viewer-slide .viewSwiper .list-thumb-next {
    right: 8px;
  }
  #contentsWrap.use .useSection {
    margin-top: 24px;
  }
  #contentsWrap.use .useSection section .inner .fade-conts-box .fade-btn-prev,
  #contentsWrap.use .useSection section .inner .fade-conts-box .fade-btn-next {
    top: calc(50% - 60px);
    width: 30px;
    height: 30px;
  }
  #contentsWrap.use .useSection section .inner .scroll-conts-btn button {
    width: 161px;
    height: 48px;
    border: 4px solid #fff;
  }
  #contentsWrap.use .useSection .tab-con2 section .inner .flex-box dl dd .img-box {
    width: 100%;
    height: auto;
  }
  #contentsWrap.textbook.result .mob-sort-popup.textbook .sort-box ul {
    white-space: nowrap;
  }

  .bootm-banner ul li.guide.on::before {
    background: url("../images/library/bottom-banner-ico01.png") 0 0/cover no-repeat;
  }
  .bootm-banner ul li.payment.on::before {
    background: url("../images/library/bottom-banner-ico02.png") 0 0/cover no-repeat;
  }
  .bootm-banner ul li.policy.on::before {
    background: url("../images/library/bottom-banner-ico03.png") 0 0/cover no-repeat;
  }
  .bootm-banner ul li.subscribe.on::before {
    background: url("../images/library/bottom-banner-ico04.png") 0 0/cover no-repeat;
  }
  .bootm-banner ul li.on a {
    color: #222;
  }
  .list-none img { width: 100%; }
}


/* keyframes 애니메이션 css 추가 */
@keyframes rightShow { 0% { right: 26px; opacity: 0; } 100% { right: 16px; opacity: 1; } }
@keyframes bounceUp { 0% { opacity: 0; bottom: -130px; } 50% { opacity: 1; } 100% { opacity: 1; bottom: 0px; } }
@keyframes rightFadeIn { 0% { opacity: 0; } 100% { opacity: 1; } }
@keyframes rollingUp { 0% { top: 6rem; } 50% { top: 3rem; } 100% { top: 0; } }