@charset "UTF-8";
:root {
  --blueff: #1A6DFF;
  --blue-ob: #0B57D0;
  --border-c7: #C7DBFF;
  --border-e5: #E5E8EB;
  --border-cb: #CBD3DC;
  --bg-f2-f6: #F2F4F6;
  --txt-684: #6B7684;
}

#header.is_sticky {
  box-shadow: 0 3px 10px 0 rgba(16, 40, 88, 0.06);
}
body {
  overflow-x: unset;
}
/* 제이쿼리 css제어 */
.main{
  position: relative;
}
.notice_on{
  height: 68px;
  overflow: hidden;
}

.enroll_top {
  background: #f4f8fb;
  padding: 64px 0 60px;
}
.enroll_top .inner {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  gap: 40px;
}
.title-area {
  width: 58.5%;
  width: 100%;
}
.title-area span {
  color: #1A6DFF;
  font-size: 15px;
  font-weight: 700;
}
.title-area h2 {
  font-size: 46px;
  font-weight: 800;
  font-size: 40px;
  font-weight: 700;
  color: #191F28;
  margin: 12px 0 24px;
  letter-spacing: -1.5px;
  line-height: 1.28;
}
.enroll_top .title-area h2 {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}
.title-area .btn {
  font-size: 15px;
  font-weight: 500;
  color: #5C6470;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.title-area .btn img {
  width: 6px;
}
.title-area .btn:hover {
  color: #191F28;
}
.search_box fieldset {
  padding: 0;
  margin: 0;
  position: relative;
  width: 59%;
  width: 100%;
}
.search_box input {
  width: 100%;
  border: 1px solid var(--border-e5);
  border-radius: 99px;
  height: 68px;
  padding: 5px 24px;
  padding-left: 68px;
  box-sizing: border-box;
  font-size: 20px;
  box-shadow: 0 6px 20px 0 rgba(16, 40, 88, 0.08);
  background: #fff url(../../img/v4/btn_search.svg) no-repeat left 24px center / 28px;
  color: #6B7684;
}
.search_box input::placeholder {
  color: #b4b4b4;
}
.search_box .btn_search {
  position: absolute;
  right: 12px;
  border-radius: 99px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  top: 50%;
  transform: translateY(-50%);
  padding: 0 36px;
  background: #1A6DFF;
  color: #fff;
  font-size: 19px;
  font-weight: 600;
  box-sizing: border-box;
}
.top4 {
  display: flex;
  align-items: center;
  padding: 0 8px;
  white-space: nowrap;
}
.top4 strong {
  display: flex;
  align-items: center;
  color: #191F28;
  font-size: 16px;
  font-weight: 600;
  gap: 8px;
}
.top4 strong:after {
  content: "";
  display: block;
  width: 1px;
  height: 16px;
  background: #CBD3DC;
  margin: 0 16px;
}
.top4 strong img {
  width: 22px;
}
.top4_list {
  display: flex;
  gap: 16px;
  align-items: center;
}
.top4_list a {
  display: flex;
  gap: 8px;
  font-weight: 500;
  color: #191F28;
  font-weight: 400;
    background: #fff;
    border-radius: 90px;
    padding: 6px 16px 6px 8px;
    box-sizing: border-box;
    border: 1px solid #f0f2f5;
}
.top4_list li:first-child a {
  background: #eef2fd;
  border-color: #eef2fd;
  font-weight: 500;
}
.top4_list a:hover {
  color: #1A6DFF;
}
.top4_list span {
  background: #f0f2f5;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #f0f2f5;
  box-sizing: border-box;
  font-size: 13px;
  font-weight: 800;
  border: 1px solid #f0f2f5;
  color: #344156;
}
.top4_list li:first-child span {
  color: #fff;
  border-color: #7392fc;
  background: #7392fc;
}

.top_right {
  position: relative;
  margin-left: auto;
}
.top_right:before {
  content: "";
  display: block;
  width: 1px;
  height: 90%;
  background: #ddd;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: -60px;
}
@media screen and (max-width: 1460px) {
  .top_right:before {
    content: none;
  }
}
.desc_grid {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 30px 60px;
}
.desc_grid li {
  display: flex;
  align-items: center;
  gap: 16px;
}
.desc_ic {
  width: 60px;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #e5f0fd;
}
.desc_grid li:nth-child(2) .desc_ic {
  background: #e1f7f1;
}
.desc_grid li:nth-child(3) .desc_ic {
  background: #fceaee;
}
.desc_grid li:nth-child(4) .desc_ic {
  background: #fcf2e1;
}
.desc_ic img {
  width: 32px;
}
.desc_grid p {
  font-size: 17px;
  font-weight: 600;
}
.desc_grid em {
  color: var(--blueff);
  font-weight: 700;
}
@media screen and (max-width: 1380px) {
  .desc_grid {
    gap: 30px 10px;
  }
  .desc_ic {
    width: 42px;
  }
  .desc_ic img {
    width: 24px;
  }
}

/* 검색창 서식 */
.favorite_wrap{
  padding-bottom: 16px;
}
.blind {
  position: absolute;
  overflow: hidden;
  clip: rect(0 0 0 0);
  margin: -1px;
  width: 1px;
  height: 1px;
}
.enrol_top_tit {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.enrolment_bottom{
  display: flex;
  justify-content: space-between;
  flex: 1;
  max-width: 1440px;
  padding: 0 20px;
  box-sizing: border-box;
  margin: 0 auto 104px;
}
.enrolment_bottom > .inner{
  width: 100%;
}
.enrolment_cont .title2 {
  font-weight: 800;
}
.enrolment_inner {
  padding-top: 50px;
  box-sizing: border-box;
  width: 100%;
  margin: 0 auto;
  display: flex;
  gap: 58px;
}
.filter_wrap {
  width: 100%;
  box-sizing: border-box;
}
.filter_wrap .filter_inner {
  max-width: 1400px;
  width: 100%;
  padding: 64px 0 24px;
  box-sizing: border-box;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.filter_wrap .desc {
  font-size: 26px;
  font-weight: 800;
  color: #191F28;
}
.filter_wrap .desc span {
  font-weight: 800;
  color: #1A6DFF;
  margin-left: 12px;
  letter-spacing: -1px;
}
.filter_wrap .box {
  display: flex;
  gap: 17px;
}
.filter_wrap .btn_wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  box-sizing: border-box;
}
.filter_wrap .btn_wrap li {
  display: flex;
}
.filter_wrap .btn_wrap .btn {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 500;
  background: transparent;
  color: #8B95A1;
  /* padding: 0 16px; */
  border: 0;
  box-sizing: border-box;
  cursor: pointer;
}
.filter_wrap .btn_wrap .btn:hover {
  color: #191F28;
}
.filter_wrap .btn_wrap .on .btn {
  color: #191F28;
  font-weight: 800;
} 

.tab_wrap{
  width: 100%;
}
.tabcont{
  display: none;
}
.tabcont.on{
  display:block;
}
.enrolment_cont {
  flex: 1;
  box-sizing: border-box;
}
.enrolment_list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  box-sizing: border-box;
}
.enrolment_list > li{
  overflow: hidden;
  display: flex;
  justify-content: space-between;
  box-sizing: border-box;
  /* transition: .1s ease; */
  border: 1px solid #EEF2F7;
  border-radius: 16px;
  flex-direction: column;
  position: relative;
  padding-left: 0;
  width: calc((100% - 48px)/3);
  background: #fff
}
.enrolment_list > li:hover {
  box-shadow: 0 12px 34px 0 rgba(16, 40, 88, 0.10);
  border-color: #C7DBFF;
}
.enrolLeft{
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  box-sizing: border-box;
}
.lecture_info > .top {
  display: flex;
  flex-direction: column;
}
.lecture_title {
  width: 100%;
  height: 270px;
  overflow: hidden;
  flex: none;
}
.lecture_title a {
  position: relative;
  display: flex;
  justify-content: space-between;
  height: 100%;
  box-sizing: border-box;
}
.lecture_title .gov_box {
  display: none;
}
.gov_box {
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 13px;
}
.gov_logo {
  display: flex;
  align-items: center;
  gap: 5px;
}
.gov_logo img {
  width: 22px;
  aspect-ratio: 1;
}
.gov_logo.none img {
  display: none;
}
.gov_logo > span {
  font-size: 16px;
  font-weight: 700;
  color: #4E5968;
}
.gov_box > span {
  font-size: 13px;
  vertical-align: middle;
  letter-spacing: -.8px;
}
.price_box .benefit-txt {
  font-size: 16px;
  font-weight: 700;
  color: var(--blue-ob);
  display: flex;
  align-items: center;
  gap: 5px;
  line-height: normal;
  /* animation: blink2 1s infinite; */
  /* animation-timing-function: step-end; */
}
.professor_img {
  align-self: center;
  width: 100%;
  height: 100%;
}
.professor_img img {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1.2/1;
  
  height: 100%;
}
.gov_box p {
  box-sizing: border-box;
  color: #5C6470;
  font-size: 15px;
  font-weight: 500;
  width: fit-content;
  display: flex;
  align-items: center;
  gap: 3px;
}
.lecture_info {
  width: 100%;
  padding: 20px 22px;
  padding: 20px 22px 10px;
  box-sizing: border-box;
  cursor: pointer;
}
.lecture_info .info_box {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.info_box span {
  width: 92px;
  font-size: 15px;
  color: var(--txt-684);
  line-height: normal;
}
/* .lecture_info li + li:before {
  content: "";
  width: 2px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #aeb4c2;
  position: absolute;
  left: -8px;
  top: 50%;
  transform: translateY(-50%);
} */
.lecture_info .lec_name{
  font-size: 24px;
  font-weight: 700;
  line-height: 1.41;
  color: #191F28;
  letter-spacing: -.5px;
  margin-bottom: 15px;
}
.price_box {
  display: flex;
  gap: 9px;
  line-height: normal;
  align-items: center;
  justify-content: space-between;
  border-radius: 12px;
  background: #edf4ff;
  padding: 0 20px;
  height: 56px;
  box-sizing: border-box;
  margin-top: 20px;
}
.price_box p {
  font-size: 14px;
  color: var(--txt-684);
}
.price_box > strong {
  font-size: 19px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}
.enrol_price {
  display: flex;
  align-items: center;
  gap: 8px;
}
.enrol_price strong {
  color: var(--blue-ob);
  font-size: 15px;
  font-weight: 700;
  line-height: normal;
}
.enrol_price b {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -.5px;
}

@keyframes blink2 {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}

.lecture_btn {
  width: 100%;
}
.enrol_badge {
  color: #0B57D0;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}
/* 하단 버튼 영역 */
.enrolment_btn {
  --chk-size: 28px;

  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.enrolment_btn > a{
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  color: #191F28;
  box-sizing: border-box;
  line-height: initial;
  gap: 10px;
  height: 48px;
}
.enrolment_btn > a:focus-visible {
  outline: 2px solid var(--blueff);
  outline-offset: 3px;
  border-radius: 8px;
}
.enrolment_btn .btn_classroom {
  width: 100%;
  height: 56px;
  color: #fff;
  font-weight: 700;
  border: 1px solid #0D2348;
  background: #0D2348;
  gap: 8px;
  padding: 0 10px;
}
.enrolment_btn .btn_classroom img {
  transition: transform 0.3s ease;
}
.enrolment_btn .btn_classroom:hover {
  border-color: #1A6DFF;
  background: #1A6DFF;
}
.enrolment_btn .btn_classroom:hover img {
  animation: moveArrow2 0.6s infinite alternate ease-in-out;
}
.enrolment_btn .more:hover {
  color: var(--blueff);
}
.enrolment_btn .more:hover svg path{
  stroke: var(--blueff);
}
@keyframes moveArrow2 {
  0% {
    transform: translateX(-3px);
  }
  100% {
    transform: translateX(0);
  }
}

/* 강의샘플 */
.enrolment_btn > .js-video-button2 {
  justify-content: flex-start;
  border: 0;
  border-radius: 0;
  background: none;
  transition: .3s ease;
  margin-right: auto;
}
.enrolment_btn > .js-video-button2::before {
  content: '';
  flex: none;
  width: 21px;
  height: 21px;
  box-sizing: border-box;
  border: 1px solid var(--border-cb);
  border-radius: 50%;
  background: #fff url(../../img/v4/ico-sample-play.svg) no-repeat center / auto;
}
.enrolment_btn > .js-video-button2:hover::before {
  border-color: #1A6DFF;
  background-image: url(../../img/v4/ico-sample-play-blue.svg);
}

/* 과목 선택 */
.enrolment_btn > input {
  font-size: 14.5px;
  font-weight: bold;
}
.enrolment_btn > .enrol-choice {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.enrolment_btn > .enrol-choice + label {
  position: relative;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  flex: none;
  gap: 12px;
  font-size: 16px;
  font-weight: 800;
  line-height: normal;
  color: #191F28;
  cursor: pointer;
  user-select: none;
  background: #fff;
  width: 100%;
  height: 56px;
  border: 1px solid #8B95A1;
  border-radius: 12px;
  padding: 10px;
  box-sizing: border-box;
}
/* 체크 박스 */
.enrolment_btn > .enrol-choice + label::before {
  content: '';
  flex: none;
  box-sizing: border-box;
  width: 20px;
  height: 20px;
  border: 1px solid var(--border-cb);
  border-radius: 6px;
  background: #fff;
  transition: background-color .15s, border-color .15s, box-shadow .15s;
}
/* 체크 표시 */
.enrolment_btn > .enrol-choice + label::after {
  content: '';
  position: absolute;
  box-sizing: content-box;
  width: 4px;
  height: 8px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) scale(.6);
  opacity: 0;
  transition: opacity .15s, transform .15s;
  /* background: url(../img/v4/chk-fff.svg) no-repeat center / 100%; */
  left: 161px;
  top: 20px;
}
.enrolment_btn > .enrol-choice + label:hover, .enrolment_btn > .enrol-choice + label:hover::before {
  border-color: var(--blueff);
}
.enrolment_btn > .enrol-choice:checked + label:hover {
  background: var(--blue-ob);
}
.enrolment_btn > .enrol-choice:checked + label {
  background: #1A6DFF;
  border-color: #1A6DFF;
  color: #fff;
  font-weight: 700;
}
.enrolment_btn > .enrol-choice:checked + label::before {
  border-color: #1A6DFF;
  background: #fff url(../../img/v4/chk-blue.svg) no-repeat center / 14px;
}
.enrolment_btn > .enrol-choice:checked + label::after {
  opacity: 1;
  transform: rotate(45deg) scale(1);
  border-color: #1A6DFF;
  content: none;
}
.enrolment_btn > .enrol-choice:focus-visible + label::before {
  box-shadow: 0 0 0 3px rgba(49, 70, 208, .35);
}
/* 체크박스 선택했을 때 */
.enrolment_list > li:has(.enrolment_btn > .enrol-choice:checked + label) {
  box-shadow: 0 6px 20px 0 rgba(16, 40, 88, 0.08);
  border: 2px solid var(--blueff);
}
.enrolment_list > li:has(.enrolment_btn > .enrol-choice:checked + label) > div {
  background: #f4f8ff;
}
.enrolment_list > li:has(.enrolment_btn > .enrol-choice:checked + label) .price_box {
  background: #edf4ff;
}
/* ----- 과목 선택 버튼: 체크 시 텍스트 '과목 선택' → '과목 선택됨' (CSS :checked 기준이라 JS로 체크/해제해도 자동 반영) ----- */
.enrolment_btn > .enrol-choice + label .txt_on {
  display: none;
}
.enrolment_btn > .enrol-choice:checked + label .txt_off {
  display: none;
}
.enrolment_btn > .enrol-choice:checked + label .txt_on {
  display: inline;
}


/* 수강신청 완료 → 강의실 입장 버튼 */
.enrolment_btn > .enrol-choice + label.complete {
  justify-content: center;
  padding: 0 16px;
  border-radius: 8px;
  background: #186dfe;
  color: #fff;
}
.enrolment_btn > .enrol-choice + label.complete::before,
.enrolment_btn > .enrol-choice + label.complete::after {
  content: none;
}
.enrolment_btn > .enrol-choice + label.complete a {
  color: #fff;
}

.enrolRight{
  display: flex;
  box-sizing: border-box;
  padding: 0 24px 25px;
}
.lecture-info-txt {
  font-size: 15px;
  color: #6B7684;
  font-weight: 500;
  margin-top: 16px;
  line-height: normal;
}
.lecture-info-txt span {
  margin-left: 5px;
}
.lecture_info li {
  display: flex;
  align-items: center;
  font-weight: 500;
  position: relative;
  cursor: pointer;
}
.lecture_info li h4 {
  font-size: 13px;
  font-size: 14px;
  color: #aeb4c2;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.lecture_info li h4:before {
  content: "";
  width: 2px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #616569;
  content: none;
}
.lecture_info li p {
  font-size: 15px;
  font-weight: 600;
  color: #191F28;
  line-height: normal;
}

.enrolBox{
  padding: 40px;
  display: block;
  position: relative;
  background-color: #fff;
  border: 1px solid #3c78ff;
  text-align: left;
  word-spacing: -2px;
}
.enrolBox p{
  font-size: 14px;
  line-height: 1.7em;
  color: #6F7792;
  font-weight: 400;
  font-family: 'malgun gothic';
  letter-spacing: -0.04em;
}
.enrolBox p b{
  color: #3c78ff;
  border-bottom: 1px solid #3c78ff;
  padding: 0 5px 2px;
  letter-spacing: 1px;
}
.enrolBox p span{
  color: #3c78ff;
}

@keyframes check {
  0% {
    height: 0;
    width: 0;
  }
  25% {
    height: 0;
    width: 7px;
  }
  50% {
    height: 14px;
    width: 7px;
  }
}


.select_buy.active{
  position: static;
  background: #fff;
  margin-top: 30px;
  box-shadow: 0 4px 14px rgba(169, 180, 221, 0.4);
  border-radius: 10px;
}
.select_buy.active .inner{
  padding-left: 20px;
  padding: 0 20px;
  box-sizing: border-box;
  width: 100%;
  margin: 0 auto;
  transform: translateX(0) !important;
}
.select_buy.active .select_tit h3 {
  color: #202122;
}
.select_buy.active .show-cart li{
  color: #000;
}

.select_buy .snav_top{
  display: flex;
  position: relative;
  align-items: center;
  height: 100%;
  box-sizing: border-box;
}
.select_buy h4{
  font-weight: 700;
  font-size: 16px;
  line-height: 14px;
  letter-spacing: -0.04em;
  color: #505873;
  padding-bottom:24px;
  padding-left: 30px;
}
.show-cart {
  max-height: 265px;
  /* width: 56%; */
  flex: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  box-sizing: border-box;
}
.show-cart::-webkit-scrollbar { width: 7px; height: 346px;}
.show-cart::-webkit-scrollbar-track { background-color:rgba(255,255,255, 0)}
.show-cart::-webkit-scrollbar-thumb { background: #5A6577; border-radius: 10px; }
.show-cart::-webkit-scrollbar-thumb:hover { background: #5A6577; }
.show-cart::-webkit-scrollbar-thumb:active { background: #5A6577; }
.show-cart::-webkit-scrollbar-button { display: none; }

.not_select{
  font-weight: 400;
  font-size: 15px;
  line-height: 14px;
  letter-spacing: -0.04em;
  color: #ADBCD0;
}
.select_num{
  color: #3D7FFF;
  font-size: 14px;
  font-weight: 700;
  margin-left: 2px;
}
.select_tit h3 span {
  color: #3D7FFF;
  font-weight: 700;
}
.select_box{
  position: relative;
}
.select_box > .select_txt{
  background: #F2F5F8;
  border-radius: 6px;
  width:100%;
  line-height: 46px;
  padding:0;
  box-sizing: border-box;
  border:none;
  outline: none;
  padding-left:14px;
  margin-bottom:7px;
  letter-spacing: -0.04em;
  font-size:0.938rem;
}
.select_box > .select_txt::placeholder{
  color:#333;
}
.select_box > i.fas{
  position: absolute;
  right:26px;
  top:43%;
  transform: translateY(-50%);
  color:#C5C5C5;
}
.snav_top .snav_bottom{
  /* width: 185px; */
  text-align: right;
  padding-left: 42px;
}
.snav_top .snav_bottom > span{
  letter-spacing: -0.04em;
  font-weight: 400;
  color: #505873;
  font-size:0.938rem;
}
.snav_top .snav_bottom .snav_price {
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  position: relative;
}
.snav_top .snav_bottom span{
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0;
  color: #181C2B;
  position: relative;
}
.snav_top .snav_bottom .total-cart:before {
  content: "";
  display: block;
  width: 125%;
  height: 1px;
  background: #B8B9B9;
  top: 50%;
  position: absolute;
  transform: translateY(-50%);
  left: -1px;
}
.snav_top .snav_bottom strong{
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -.3px;
  color: #181C2B;
  margin-left: 6px;
}
.snav_top .select_btn{
  display: flex;
  align-items: center;
  height: 48px;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 18px;
  color: #fff;
  width: 170px;
  /* height: 100%; */
  background: #3D7FFF;
  padding: 12px 32px;
  box-sizing: border-box;
  border-radius: 10px;
  line-height: 1;
  margin-left: 32px;
  transition: all .2s ease;
}
.snav_top .select_btn:hover {
  background: #181C2B;
}
.snav_top .select_btn:hover .select_num {
  color: #181C2B;
}
.snav_top .select_btn > span {
  color: #fff;
}
.select_btn .select_num {
  border-radius: 50%;
  background: #fff;
  width: 20px;
  aspect-ratio: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}
.select_tit {
  position: relative;
  margin-right: 16px;
  white-space: nowrap;
}
.select_tit h3 {
  color: #181C2B;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0;
  display: flex;
  align-items: center;
  vertical-align: middle;
  line-height: 1;
}

.total-cart, .won {
  color: #AEB4C2 !important;
}
.show-cart ul{
  list-style: none;
  width: auto;
  box-sizing: border-box;
}
.show-cart li{
  /* width:100%; */
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0;
  color: #181C2B;
  display: flex;
  align-items: center;
  gap: 4px;
  border-radius: 27px;
  border: 1px solid #DEE1E8;
  padding: 6px 12px;
}
.delete-item{
  color:#C5C5C5;
  background-color: transparent;
  outline: none;
  border: none;
  font-size:1.2rem;
  cursor: pointer;
}
.delete-item:before {
  content: "";
  display: block;
  width: 16px;
  aspect-ratio: 1;
  background: url(../../img/v3/btn_delete-gray.svg) no-repeat center / 100%;
  box-sizing: border-box;
}
.delete-item img{
  display: block;
  width: 9px;
  height: 9px;
  display: none;
}
.item-count{
  outline: none;
  border: none;
  background-color: transparent;
  letter-spacing: -0.04em;
  color: #333333;
  font-size:1rem;
  width:11px;
}
.complete{
  color: #fff !important;
  text-align: center !important;
  text-indent: 0 !important;
}

/* ************enroll_complete************ */
.enrol_top{
  width: 188px;
  height: 188px;
  box-sizing: border-box;
  border-radius: 50%;
  background-color: #eff4ff;
  margin: 0 auto;
  margin-bottom: 48px;
  overflow: hidden;
}
.enrol_top img{
  display: block;
  width: 73%;
  margin: 0 auto;
}
.enrol-complete_wrap{
  margin:0 auto;
  width: 530px;
  padding: 80px 0 120px;
  background: #fff;
  box-sizing: border-box;
}
.enrol_title1, .enrol_title2{
  position: relative;
  overflow: hidden;
  text-align: center;
  margin-bottom: 25px;
}
.enrol_title1 {
  margin-bottom: 16px;
}
.enrol_title1 > strong{
  letter-spacing: -0.01em;
  color: #212224;
  font-size: 24px;
  line-height: 1;
  margin-bottom: 16px;
}
.enrol_title1 > strong > span{
  color: var(--blue);
}
.enrol-complete_wrap > p{
  font-size: 14px;
  line-height: 20px;
  color: var(--grayTxt);
  letter-spacing: -0.03em;
  margin-bottom: 40px;
  text-align: center;
}
.enrol-complete_wrap > .curriculum_btn{
  width: 100%;
  background: var(--blue);
  border-radius: 6px;
  line-height: 54px;
  height: 54px;
  box-sizing: border-box;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
}
.enrol-complete_wrap > .curriculum_btn:before {
  content: "";
  width: 20px;
  height: 20px;
  background: url(../../img/ver1/ico_c_play.svg) no-repeat center / 100%;
}
.enrol-complete_wrap > .curriculum_btn > span{
  letter-spacing: -0.04em;
  color: #FFF;
  font-size: 18px;
  font-weight: bold;
}
.enrol-complete_wrap > .curriculum_btn > img{
  width: 24px;
  height: 24px;
  padding: 17px 0px;
}
.application_wrap{
  margin-top: 48px;
}
.application_list{
  background: #f2f3f7;
  border-radius: 4px;
  width: 100%;
  padding: 40px;
  box-sizing: border-box;
  border-radius: 18px;
}
.application_list > li{
  display: flex;
  justify-content: space-between;
}
.application_list > li:first-child{
  border-bottom: 1px solid var(--line1);
  padding-bottom: 24px;
}
.application_list > li:last-child{
  padding: 20px 0px 0px;
}
.application_list li > span:first-child {
  font-size: 16px;
  font-weight: 500;
  color: var(--grayTxt);
}
.application_list span {
  font-size: 14px;
  color: #000;
}
.application_list .enrol_name_box strong {
  display: block;
  text-align: right;
  color: var(--blue);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}
.enrolment_top {
  position: relative;
  box-sizing: border-box;
  max-width: 1440px;
  padding: 0 40px;
  box-sizing: border-box;
  margin: 0 auto;
}


/* popup */
/* .c_info_popup {
  display: none; 
  position: fixed; 
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, .5); 
  z-index: 1000;
}
.c_info_pop_inner {
  padding: 34px;
  padding-left: 16px;
  border-radius: 12px;
  background: #fff;
  box-sizing: border-box;
  position: relative;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
  width: calc(100% - 40px);
  max-width: 640px;
  z-index: 5;
}
.popup_title {
  font-size: 20px;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 14px;
}
.popup_title:before {
  content: "";
  width: 24px;
  height: 24px;
  background: url(../../img/ver2412/ico_caution1.svg) no-repeat center / 100%;
  top: 9px;
  left: 8px;
}
.pop_close {
  display: block;
  position: absolute;
  top: 20px;
  right: 16px;
  width: 24px;
  height: 24px;
  background: url(../../img/ver2412/btn_pop_close.svg) no-repeat center / auto;
  cursor: pointer;
  border: none;
  font-size: 0;
}
.list_dot li {
  position: relative;
  padding-left: 20px;
  color: var(--grayTxt);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.4;
  word-break: keep-all;
}
.list_dot li + li {
  margin-top: 5px;
}
.list_dot .txt_blue {
  font-weight: bold;
}
.list_dot li:before {
  content: "";
  display: block;
  position: absolute;
  left: 9px;
  top: 8px;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--grayTxt);
} */
 .c_info_popup {
  display: none; 
  position: fixed; 
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.45); 
  z-index: 1000;
  backdrop-filter: blur(2px);
}
.c_info_pop_inner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  max-width: 1160px;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 32px 80px 0 rgba(13, 35, 72, .3);
  box-sizing: border-box;
  overflow: hidden;
  z-index: 5;
}

/* 닫기 버튼 */
.pop_close {
  position: absolute;
  top: 44px;
  right: 50px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 10;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color 0.2s;
}
/* 2열 컨테이너 */
.pop_content_wrap {
  display: flex;
  min-height: 520px;
}
.pop_left {
  width: 38%;
  padding: 56px;
  padding-right: 49px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: #fff;
}
.pop_main_title {
  font-size: 52px;
  font-weight: 800;
  color: #191f28;
  margin: 0 0 28px 0;
  letter-spacing: -2.5px;
}
.pop_main_desc {
  font-size: 22px;
  line-height: 1.5;
  color: #4E5968;
  font-weight: 600;
  letter-spacing: -0.5px;
}
.pop_main_desc .txt_blue_bold {
  color: #1a6dff;
  font-weight: 800;
}
.stat_grid {
  display: flex;
  gap: 24px;
  margin-bottom: 24px;
  padding-top: 30px;
  border-top: 1px solid #EEF2F7;
}
.stat_item {
  flex: 1;
}
.stat_num {
  font-size: 40px;
  font-weight: 800;
  color: #191f28;
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: -1.5px;
}
.stat_unit {
  font-size: 20px;
  font-weight: 700;
  margin-left: 2px;
  letter-spacing: -.5px;
}
.stat_label {
  font-size: 15px;
  color: #6B7684;
  font-weight: 500;
}
.contact_box {
  background: #f2f4f6;
  border-radius: 12px;
  padding: 0 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 18px;
  font-weight: 700;
  color: #191F28;
  height: 52px;
}
.contact_box:hover {
  background: #EDF4FF;
}
.pop_right {
  width: 62%;
  padding: 44px 56px 48px;
  box-sizing: border-box;
  background-color: #fff;
  border-left: 1px solid #f2f4f6;
  display: flex;
  flex-direction: column;
}
.pop_right_header {
  font-size: 15px;
  font-weight: 700;
  color: #6B7684;
  margin-bottom: 8px;
}
.guide_list {
  display: flex;
  flex-direction: column;
}
.guide_item {
  display: flex;
  align-items: flex-start;
  gap: 58px;
  padding: 28px 0;
  box-sizing: border-box;
}
.guide_item + .guide_item {
  border-top: 1px solid #EEF2F7;
}
.guide_num {
  font-size: 15px;
  font-weight: 700;
  color: #1a6dff;
  letter-spacing: 1px;
  line-height: 1.86;
}
.guide_txt strong {
  display: block;
  font-size: 20px;
  font-weight: 800;
  color: #191f28;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
  line-height: 1.4;
}
.guide_txt p {
  font-size: 16px;
  line-height: 1.75;
  color: #5C6470;
  word-break: keep-all;
}

/* 모바일 반응형 처리 (768px 이하) */
@media screen and (max-width: 768px) {
  .c_info_pop_inner {
    width: 95%;
    max-width: 670px;
    max-height: 90vh;
    overflow-y: auto;
  }
  .pop_close {
    top: 34px;
    right: 12px;
  }
  .pop_main_title {
    font-size: 36px;
    margin-bottom: 15px;
  }
  .pop_main_desc {
    font-size: 16px;
  }
  .stat_grid {
    margin-top: 20px;
  }
  .guide_item {
    padding: 18px 0;
  }
  .guide_txt p {
    font-size: 15px;
  }
  .guide_txt strong {
    font-size: 18px;
  }
  .pop_content_wrap {
    flex-direction: column;
  }
  .pop_left, .pop_right {
    width: 100%;
    padding: 24px;
  }
  .pop_right {
    border-left: none;
    border-top: 1px solid #f2f4f6;
  }
}

.tab-pane {
  display: none;
}
.tab-pane.active {
  display: block;
}
.tab-pane.active .tabcont {
  display: block;
}


@media screen and (max-width:1400px) {
  .lecture_title .gov_box {
    padding-top: 22px;
  }
  .gov_box > span {
    font-size: 13px;
  }
}


/* modal video custom - 위 페이지만 적용되도록 */
.modal-video-movie-wrap {
  display: flex;
  justify-content: center;
}

/* quickMenu */
.quickBtn{
  position: fixed;
  bottom: 16px;
  right: 40px;
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}
.quickBtn.active{
  opacity: 1;
  visibility: visible;
}
.quickBtn ul{
  display: flex;
}
.quickBtn ul li{
  width: 40px;
  height: 40px;
  box-sizing: border-box;
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 50%;
  margin-right: 12px;
  position: relative;
}
.quickBtn ul li:last-child{
  margin-right: 0;
}
.quickBtn ul li a{
  display: block;
  width: 100%;
  height: 100%;
}
.quickBtn ul li a img{
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* ballon */
.ballon{
  display: block;
  position: absolute;
  width: 210px;
  height: 28px;
  right: -20px;
  bottom: 45px;
  background-color: #3c78ff;
  color: #fff;
  border-radius: 100px;
  padding: 8px 12.8px;
  z-index: 111;
  opacity: 1;
  visibility: visible;
  transition: all 0.3s;
  display: none;
}
.ballon.active{
  opacity: 0;
  visibility: hidden;
}
.ballon::after{
  border-top: 7px solid #3c78ff;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-bottom: 0px solid transparent;
  content: '';
  position: absolute;
  top: 44px;
  right: 31px;
}
.ballon p{
  display: block;
  font-size: 14px;
  line-height: 27px;
  color: #fff;
  text-indent: 10px;
}
.ballon button{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 25px;
  width: 15px;
  height: 15px;
  box-sizing: border-box;
  border: 0;
  background: none;
  padding: 0;
  outline: none;
  cursor: pointer;
}
.ballon button img{
  display: block;
  width: 100%;
  height: 100%;
}


/* sticky 감지용 센티널: 높이 0 대신 1px 로 두어 브라우저별 IntersectionObserver 편차 방지.
   margin-bottom -1px 로 레이아웃 높이는 그대로 유지 */
.tab-trigger {
  height: 1px;
  margin-bottom: -1px;
  visibility: hidden;
  pointer-events: none;
}

/* ===== 아코디언 카테고리  ===== */
.tabBg {
  transition: box-shadow .2s ease;
  position: sticky;
  top: 80px;
  z-index: 10;
  /* max-width: 1440px; */
  width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
  background: #fff;
}
.tabBg.is-sticky {
  background: #fff;
  /* sticky 로 바뀌며 줄어든 높이만큼 아래 여백을 채워서 문서 높이가 변하지 않게 함
  (값은 JS 가 --tabbg-shrink 로 측정해서 넣어줌) */
  margin-bottom: var(--tabbg-shrink, 0px);
}
.tabBg.is-sticky .tabBg_inner {
  padding-top: 6px;
}
.tabBg.is-sticky:has(.open):after {
  content: "";
  display: block;
  width: 100%;
  height: 50px;
  background: #fff;
  border-top: 1px solid #eee;
  box-shadow: 0 10px 26px -5px rgba(0, 0, 0, .05);
  content: none;
}
.tabBg.is-sticky .side_group.open .side_group_btn {
  background: none;
}
.is-sticky .side_group .side_sub_list {
  top: 57px;
}
.tabBg_inner {
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  box-sizing: border-box;
  position: relative;
  margin: 0 auto;
  max-width: 1460px;
  padding: 24px 30px 0;
}
.tabBg_inner > p {
  color: #8B95A1;
  font-size: 14px;
  font-weight: 500;
}
.tabBg.is-sticky .tabBg_inner > p {
  display: none;
}
.tabBg .tabs {
  display: flex;
  align-items: center;
  gap: 5px;
  border-radius: 16px;
  padding: 5px;
  box-sizing: border-box;
  background: #edf1f4;
  flex-shrink: 0;
}
.side_categories {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  row-gap: 4px;
  flex: 1 1 0;
  min-width: 0;
  gap: 34px;
  /* border-bottom: 1px solid #EEF2F7; */
  box-sizing: border-box;
}
.side_categories:after {
  content: "";
  /* 기준(.tabBg_inner)은 좌우 padding 30px 를 포함한 폭이라서 width:100% 면 화면이 1460px 보다 좁을 때 우측으로 30px 삐져나감
     → 좌우 padding 만큼 빼서 화면에 딱 맞추고, 넓은 화면에서는 최대 1400px 유지 */
  left: 30px;
  width: calc(100% - 60px);
  max-width: 1400px;
  height: 1px;
  background:#EEF2F7;
  position: absolute;
  bottom: 0;
}
/* 소분류 목록을 flex-basis:100% 로 강제 줄바꿈시켜 항상 펼쳐서 보여줌 */
.side_categories .side_group {
  /* display: contents; */
}
.side_group_btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: auto;
  padding: 13px 0;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  text-align: left;
  font-size: 18px;
  font-weight: 500;
  color: #4E5968;
  letter-spacing: -.5px;
  white-space: nowrap;
  transition: color 0.15s, border-color .15s;
  gap: 8px;
  order: 1; /* 대분류 버튼들은 항상 첫 줄에 함께 위치 */
}
.side_group_btn:hover {
  border-bottom-color: #C7DBFF;
}
.side_group.open .side_group_btn {
  color: #191F28;
  font-size: 19px;
  border-bottom-color: #1A6DFF;
  font-weight: 800;
}
.side_caret {
  display: none;
}
.side_sub_list {
  display: none;
  order: 2; /* 소분류 목록은 항상 버튼 줄 다음(둘째 줄)에 위치 */
  flex-basis: 100%;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  box-sizing: border-box;
  position: absolute;
  top: 105px;
  left: 50%;
  transform: translateX(-50%);
  /* width: calc(100% + 100px);
  padding: 18px 50px; */
  width: 100%;
  padding: 18px 0;
  background: #fff;
  max-width: 1460px;
  padding: 18px 30px;
}
.side_group.open .side_sub_list {
  display: flex;
}
.side_sub_list li a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 20px;
  box-sizing: border-box;
  font-size: 16px;
  font-weight: 500;
  color: #4E5968;
  position: relative;
  transition: color .15s, background-color .15s, border-color .15s;
  line-height: 1;
  border-radius: 50px;
  border: 1px solid #E5E8EB;
}
.side_sub_list li a:hover {
  color: #191F28;
  border-color: #C7DBFF;
  box-shadow: 0 3px 10px 0 rgba(16, 40, 88, 0.06);
}
.side_sub_list li.on a {
  color: #0B57D0;
  background: #EDF4FF;
  border-color: #C7DBFF;
  font-weight: 700;
}
.side_sub_list li.on a:before {
  content: "";
  width: 16px;
  aspect-ratio: 1;
  background: url(../../img/v4/chk-blue.svg) no-repeat center / auto;
}

.btn-top.active {
  visibility: visible;
  opacity: 1;
}
.btn-top {
  width: 48px;
  aspect-ratio: 1;
  display: flex;
  align-content: center;
  justify-content: center;
  position: fixed;
  right: 36px;
  bottom: 130px;
  border: 1px solid #DEE1E8;
  box-shadow: 0 4px 12px 0px #0000000F;
  border-radius: 50%;
  background: #fff;
  transition: all .2s ease;
  visibility: hidden;
  opacity: 0;
}
.btn-top i {
  width: 100%;
  height: 100%;
  background: url(../../img/v3/btn-top.svg) no-repeat center / auto;
}
.btn-top:hover {
  /* animation: floating 1s ease-in-out infinite; */
  background: #fcfdff;
  border-color: #DEE1E8;
  transform: translateY(-6px);
  background: #f5f5f5;
}
@keyframes floating {
  0%   { transform: translateY(0); }
  50%  { transform: translateY(-5px); }
  100% { transform: translateY(0); }
}

/* 페이지네이션 */
.enrol_pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding-top: 32px;
}
.pg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 4px;
  border: 1px solid #CBD3DC;
  border-radius: 50%;
  background: #fff;
  color: #646D85;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.pg-btn:hover:not(:disabled):not(.on) {
  color: #181C2B;
}
.pg-btn.on {
  background: #0D2348;
  color: #fff;
  font-weight: 800;
  border-color: #0D2348;
}
.pg-btn:disabled {
  cursor: default;
  background: #F2F4F6;
}
.pg-next i, .pg-prev i {
  width: 21px;
  aspect-ratio: 1;
  background: url(../../img/v4/page.svg) no-repeat center / auto;
}
.pg-prev i {
  transform: rotate(180deg);
}
/* 이전/다음 화살표 아이콘 */
.pg-prev i, .pg-next i {
}
.pg-btn:disabled i { 
  border-color: #C0C4CC;
  opacity: .4;
}
.pg-next:hover {
  border-color: #0D2348;
  background: #0D2348;
}
.pg-next:hover i {
  filter: invert(1);
  background-size: 7px;
}

.cate-nav ul {
  display: flex;
  gap: 10px 7px;
  flex-wrap: wrap;
}
.cate-nav ul span {
  font-size: 16px;
  font-weight: 700;
  display: block;
  border: 1px solid #ddd;
  border-radius: 35px;
  padding: 0 10px;
  box-sizing: border-box;
  height: 31px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  letter-spacing: -1px;
  background: #f8f8f8;
  transition: .2s ease;
}
.cate-nav li.on span, .cate-nav li:hover span {background: #1a2b4c;color: #fff;}

@media screen and (max-width:1367px) {
  .side_sub_list li a {
    padding: 12px;
  }
  .enrol_benefit strong {
    padding: 0 5px;
    font-size: 10.5px;
  }
}

/* ----- 하단 선택 바 (.select_buy.buy_bar) ----- */
.select_buy.buy_bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 28px;
  width: 100%;
  min-height: 0;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  background: none;
  pointer-events: none; /* 바깥 영역 클릭은 통과 */
  z-index: 100;
  line-height: normal;
}
.select_buy.buy_bar .inner {
  width: auto;
  max-width: none;
  height: auto;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.buy_bar .inner > * { pointer-events: auto; }

@keyframes buyUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* 공통 버튼 */
.buy_bar button {
  font-family: inherit;
  cursor: pointer;
}
.buy_bar .buy_apply {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  flex: none;
  height: 52px;
  padding: 0 26px;
  box-sizing: border-box;
  border-radius: 999px;
  background: #1A6DFF;
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  transition: background-color .15s;
}
.buy_bar .buy_apply:hover {
  background: #0B57D0;
}
.buy_bar .buy_apply .result {
  color: inherit;
  font-size: inherit;
  font-weight: inherit;
  margin: 0;
}
.buy_bar .buy_toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  border: 0;
  background: none;
  color: #6B7684;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}
.buy_bar .buy_chev {
  display: inline-block;
  width: 18px;
  height: 18px;
  background: url(../../img/v4/arr-up.svg) no-repeat center / auto;
}
.buy_bar .buy_fold .buy_chev {
  transform: rotate(180deg);
}
.buy_bar .buy_panel { display: none; }
.buy_bar.has-items .buy_panel { display: block; }

/* 접힘: 알약 바 */
.buy_bar .buy_mini {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 72px;
  padding: 0 12px 0 24px;
  box-sizing: border-box;
  background: #fff;
  border-radius: 999px;
  border: 1px solid #E5E8EB;
  box-shadow: 0 14px 36px 0 rgba(13, 35, 72, 0.14);
  animation: buyUp .25s ease-out;
}
.buy_bar .buy_badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 34px;
  height: 34px;
  margin: 0;
  border-radius: 50%;
  background: #1A6DFF;
  color: #fff;
  font-size: 17px;
  font-weight: 800;
}
.buy_bar .buy_mini_tit {
  font-size: 17px;
  font-weight: 700;
  color: #191F28;
  white-space: nowrap;
}
.buy_bar .buy_mini_price {
  font-size: 15px;
  font-weight: 500;
  color: #6B7684;
}
.buy_bar .buy_mini .buy_toggle {
  height: 26px;
  margin-left: 6px;
  padding-left: 22px;
  border-left: 1px solid #CBD3DC;
  margin-right: 6px;
}
/* 펼침: 담은 과정 */
.buy_bar .buy_full {
  display: none;
  width: 720px;
  background: #fff;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(24, 28, 43, .2), 0 0 0 1px rgba(24, 28, 43, .05);
  animation: buyUp .25s ease-out;
}
.buy_bar.is-expanded .buy_mini { 
  display: none;
}
.buy_bar.is-expanded .buy_full {
  display: block;
}
.buy_bar .buy_head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px 24px 16px;
}
.buy_bar .buy_head h3 {
  font-size: 19px;
  font-weight: 800;
  color: #191F28;
}
.buy_bar .buy_head h3 .result {
  margin-left: 6px;
  font-size: inherit;
  color: #1A6DFF;
}
.buy_bar .buy_list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 372px;
  margin: 0;
  padding: 0 24px 20px;
  list-style: none;
  overflow-y: auto;
  box-sizing: border-box;
}
.buy_bar .buy_list::-webkit-scrollbar {
  width: 6px;
}
.buy_bar .buy_list::-webkit-scrollbar-thumb {
  background: #CBD1DB;
  border-radius: 6px;
}
.buy_bar .buy_item {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: none;
  padding: 17px 19px;
  box-sizing: border-box;
  border: 1px solid #E5E8EB;
  border-radius: 12px;
  background: #fff;
}
.buy_bar .buy_item_chk {
  flex: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #1A6DFF url(../../img/v4/chk-fff.svg) no-repeat center / auto;
}
.buy_bar .buy_item_info {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
  min-width: 0;
}
.buy_bar .buy_item_info strong {
  font-size: 17px;
  font-weight: 700;
  color: #191F28;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: normal;
}
.buy_bar .buy_item_info span {
  font-size: 13px;
  font-weight: 500;
  color: #6B7684;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: normal;
}
.buy_bar .buy_item_price {
  flex: none;
  font-size: 16px;
  font-weight: 800;
  color: #0B57D0;
}
.buy_bar .buy_item_del {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: none;
  transition: background-color .15s;
}
.buy_bar .buy_item_del i {
  width: 18px;
  height: 18px;
  background: url(../../img/v4/close-sm.svg) no-repeat center / auto;
}
.buy_bar .buy_item_del:hover { 
  background: #F2F4F6;
}
.buy_bar .buy_item_del:hover i {
  filter: invert(1);
}
.buy_bar .buy_foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: #F4F6F9;
  border-top: 1px solid #EEF2F7;
}
.buy_bar .buy_total {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.buy_bar .buy_total > span {
  font-size: 15px;
  font-weight: 600; 
  color: #5C6470;
}
.buy_bar .buy_total del {
  font-size: 15px;
  font-weight: 500;
  color: #8B95A1;
}
.buy_bar .buy_total strong {
  font-size: 30px;
  font-weight: 800;
  color: #191F28;
  margin-left: 3px;
  margin-right: 9px;
}
.buy_bar .buy_total em {
  font-style: normal;
  font-size: 13px;
  font-weight: 700;
  color: #0B57D0;
}
.buy_bar .buy_apply_lg {
  height: 56px;
  padding: 0 36px;
  border-radius: 14px;
  font-size: 18px;
  box-shadow: 0 8px 18px rgba(24, 109, 254, .3);
}
/* 삭제 토스트 */
.buy_bar .buy_toast {
  display: none;
  align-items: center;
  gap: 20px;
  height: 56px;
  margin-bottom: 24px;
  padding: 0 12px 0 24px;
  box-sizing: border-box;
  border-radius: 999px;
  background: #0D2348;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  box-shadow: 0 6px 20px 0 rgba(16, 40, 88, .08);
}
.buy_bar .buy_toast.is-show {
  display: flex;
  animation: buyUp .25s ease-out;
}
.buy_bar .buy_toast_msg {
  white-space: nowrap;
}
.buy_bar .buy_toast_undo {
  height: 40px;
  padding: 0 16px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #7FB0FF;
  font-size: 15px;
  font-weight: 700;
  transition: background-color .15s;
}
.buy_bar .buy_toast_undo:hover { 
  background: rgba(255, 255, 255, 0.24);
}
.buy_bar button:focus-visible, .buy_bar .buy_apply:focus-visible {
  outline: 2px solid #1A6DFF;
  outline-offset: 2px;
}
/* @media (prefers-reduced-motion: reduce) {
  .buy_bar .buy_mini, .buy_bar .buy_full, .buy_bar .buy_toast.is-show { animation: none; }
} */

/* ----- 강의샘플 팝업 ----- */
.modal-video {
  background: rgba(13, 35, 72, .55);
  cursor: default;
}
.modal-video .modal-video-body {
  max-width: none;
}
.modal-video .modal-video-inner {
  max-width: none !important; /* 플러그인이 resize 때 넣는 max-width 무시 */
  padding: 24px;
  display: flex;
}
.modal-video .mv_card {
  display: flex;
  flex-direction: column;
  flex: none;
  width: clamp(640px, calc((100vh - 272px) * 16 / 9), 1040px);
  max-width: 100%;
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  cursor: default;
  box-shadow:  0 32px 80px 0 rgba(13, 35, 72, .36);
  animation: modal-video-inner .3s ease-out;
  transition: transform .3s ease-out;
}
.modal-video-close .mv_card {
  transform: translate(0, 100px);
}
/* 영상 영역: 카드 안에서 꽉 차게 */
.modal-video-movie-wrap {
  display: block;
  flex: none;
  animation: none;
  transform: none;
}
.modal-video-close .modal-video-movie-wrap {
  transform: none;
}
.modal-video .mv_head {
  position: relative;
  flex: none;
  padding: 24px 36px 20px;
  background: #fff;
}
.modal-video .mv_meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  line-height: normal;
}
.modal-video .mv_meta em {
  font-weight: 700;
  color: #1A6DFF;
  font-size: 15px;
}
.modal-video .mv_meta span {
  font-weight: 500;
  color: #6B7684;
}
.modal-video .mv_title {
  font-size: 28px;
  font-weight: 800;
  line-height: 1.21;
  letter-spacing: -1px;
  color: #191F28;
}
/* 닫기 버튼 */
.modal-video-close-btn {
  position: absolute;
  top: 14px;
  right: 24px;
  display: block;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: visible;
  transition: background-color .15s;
  outline: none;
  box-sizing: border-box;
}
.modal-video-close-btn:hover {
  background: #F2F4F6;
}
.modal-video-close-btn::before, .modal-video-close-btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 24px;
  height: 2px;
  margin: 0;
  border-radius: 2px;
  background: #6B7684;
  font-size: 0;
}
.modal-video-close-btn::before {
  transform: translate(-50%, -50%) rotate(45deg);
}
.modal-video-close-btn::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}
.modal-video-close-btn:hover::before, .modal-video-close-btn:hover::after {
  background: #191F28;
}
.modal-video .mv_foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex: none;
  gap: 24px;
  padding: 24px 36px 32px;
  background: #fff;
}
.modal-video .mv_price {
  display: flex;
  align-items: center;
  gap: 16px;
}
.modal-video .mv_price strong {
  font-size: 34px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -1.5px;
  color: #191F28;
}
.modal-video .mv_price_sub {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}
.modal-video .mv_price_sub span {
  font-size: 15px;
  font-weight: 600;
  color: #6B7684;
  display: flex;
  align-items: center;
  gap: 10px;
}
.modal-video .mv_price_sub del {
  font-weight: 500;
  color: #8B95A1;
}
.modal-video .mv_price_sub em {
  font-size: 15px;
  font-weight: 700;
  line-height: normal;
  padding: 5px 10px;
  border-radius: 6px;
  background: #EDF4FF;
  color: #0B57D0;
}
.modal-video .mv_btns {
  display: flex;
  gap: 12px;
  margin-left: auto;
}
.modal-video .mv_detail, .modal-video .mv_enroll {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 56px;
  padding: 0 23px;
  box-sizing: border-box;
  border-radius: 12px;
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  transition: background-color .15s, border-color .15s;
  min-width: 153px;
}
.modal-video .mv_detail {
  border: 1px solid #CBD3DC;
  background: #fff;
  color: #191F28;
}
.modal-video .mv_detail:hover {
  background: #F2F4F6;
}
.modal-video .mv_detail i {
  width: 6px;
  height: 6px;
  margin-left: -2px;
  border: solid #191F28;
  border-width: 2px 2px 0 0;
  transform: rotate(45deg);
  border-radius: 2px;
}
.modal-video .mv_enroll {
  border: 0;
  background: #1A6DFF;
  color: #fff;
  padding: 0 30px;
}
.modal-video .mv_enroll:hover {
  background: #0B57D0;
}
.modal-video .mv_detail:focus-visible,
.modal-video .mv_enroll:focus-visible,
.modal-video .modal-video-close-btn:focus-visible {
  outline: 2px solid #1A6DFF;
  outline-offset: 2px;
}
/* @media (prefers-reduced-motion: reduce) {
  .modal-video.is-sample .mv_card { animation: none; transition: none; }
} */

/* ----- 강의샘플 팝업: 전체화면 버튼 (classroom.html의 .nfs-cover와 동일) ----- */
.modal-video .modal-video-movie-wrap {
  position: relative;
}
.nfs-cover {
  display: none;
  position: absolute;
  z-index: 2147483646 !important;
}
.nfs-cover.on {
  display: block;
}
.nfs-cover button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  background: transparent;
  border: 0;
  color: #fff;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.nfs-cover svg {
  display: block;
  width: 30px;
  height: 30px;
  pointer-events: none;
}
.nfs-cover .nfs-ico {
  display: block;
  width: 30px;
  height: 30px;
  border-radius: 5px;
  background: #000;
  pointer-events: none;
}
/* 전체화면: 16:9 padding-bottom 해제 */
.modal-video-movie-wrap:fullscreen {
  width: 100%;
  height: 100%;
  padding-bottom: 0;
  background: #000;
}
.modal-video-movie-wrap:-webkit-full-screen {
  width: 100%;
  height: 100%;
  padding-bottom: 0;
  background: #000;
}
/* 의사 전체화면 (Fullscreen API 미지원 브라우저용) */
.modal-video-movie-wrap.nfs-fake {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  max-width: none;
  padding-bottom: 0;
  background: #000;
  z-index: 2147483000;
}
html.nfs-fake-lock, html.nfs-fake-lock body {
  overflow: hidden;
}

/* ===== 검색창 드롭다운 (kmong 스타일) ===== */
.favorite_wrap .search_wrap {
  position: relative;
}
.favorite_wrap .search_wrap.is-open {
  z-index: 30;
}
/* 열렸을 때: 입력창 + 드롭다운이 하나의 둥근 카드처럼 보이게 */
.favorite_wrap .search_wrap.is-open .search_box input,
.favorite_wrap .search_wrap.is-open input.subsearch {
  border-color: var(--blueff);
  border-bottom-color: var(--border-e5);
  border-radius: 34px 34px 0 0;
  box-shadow: none;
}
.sbox_dd {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: 68px; /* 입력창 높이 */
  box-sizing: border-box;
  padding: 22px 28px 26px;
  background: #fff;
  border: 1px solid var(--blueff);
  border-top: 0;
  border-radius: 0 0 34px 34px;
  box-shadow: 0 18px 36px 0 rgba(16, 40, 88, 0.14);
  text-align: left;
}
.favorite_wrap .search_wrap.is-open .sbox_dd {
  display: block;
}
.sbox_sec + .sbox_sec {
  margin-top: 22px;
}
.sbox_tit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.sbox_tit strong {
  font-size: 16px;
  font-weight: 700;
  color: #191F28;
}
.sbox_clear {
  border: 0;
  background: none;
  padding: 0;
  font-size: 14px;
  color: var(--txt-684);
  cursor: pointer;
}
.sbox_clear:hover {
  color: #191F28;
  text-decoration: underline;
}
.sbox_recent {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 176px;
  overflow-y: auto;
}
.sbox_recent li {
  display: inline-flex;
  margin-right: 11px;
  align-items: center;
  justify-content: space-between;
}
.sbox_word {
  flex: 1;
  padding: 9px 0;
  font-size: 17px;
  color: #333D4B;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sbox_word:hover {
  color: var(--blueff);
}
.sbox_del {
  flex: none;
  width: 24px;
  height: 24px;
  border: 0;
  cursor: pointer;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239AA3AE' stroke-width='2' stroke-linecap='round'><path d='M7 7l10 10M17 7L7 17'/></svg>") no-repeat center / 16px;
}
.sbox_del:hover {
  background-color: var(--bg-f2-f6);
  border-radius: 50%;
}
.sbox_empty {
  margin: 0;
  padding: 18px 0 6px;
  text-align: center;
  font-size: 15px;
  color: #9AA3AE;
}
.sbox_chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 8px;
}
.sbox_chip {
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 0 18px 0 40px;
  box-sizing: border-box;
  border-radius: 99px;
  background: #F4F8FB url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231A6DFF' stroke-width='2.4' stroke-linecap='round'><circle cx='11' cy='11' r='6.5'/><path d='M16 16l4.5 4.5'/></svg>") no-repeat left 15px center / 16px;
  font-size: 16px;
  color: #333D4B;
  white-space: nowrap;
}
.sbox_chip:hover {
  background-color: #E8F0FF;
  color: var(--blueff);
}

/* 검색창 드롭다운 - 검색 결과 */
.sbox_result {
  display: none;
  max-height: 360px;
  overflow-y: auto;
}
.sbox_group + .sbox_group {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid #F2F4F6;
}
.sbox_group h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--blueff);
}
.sbox_group ul {
  display: flex;
  flex-wrap: wrap;
}
.sbox_group li {
  width: calc(100% / 3);
  padding-right: 10px;
  box-sizing: border-box;
}
.sbox_group li a {
  display: block;
  padding: 5px 0;
  font-size: 16px;
  color: #333D4B;
}
.sbox_group li a:hover {
  color: var(--blueff);
  text-decoration: underline;
}

/* 검색창 입력값 삭제 버튼 */
.search_box input#searchInput {
  padding-right: 170px;
}
.search_box .btn_clear {
  display: none;
  position: absolute;
  right: 132px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  background: #e8e8e8 url(../../img/v4/modal-close.svg) no-repeat center / 10px;
}
.search_box .btn_clear:hover {
  background-color: #e1eeff;
}
.search_wrap.has-value .btn_clear {
  display: block;
}