@charset "UTF-8";
/*  */
@import "board.css";
.container {
  max-width: 1280px;
}
.main .slick-track {
  margin: 0;
}
.controls button {
  display: none;
}
.controls button.active {
  display: block;
}
#content {
  width: 100%;
  margin: 0;
}
/* =======================================================================================
section01 - visual
======================================================================================= */
/* mainvisual */
.mainvisual {
  position: relative;
  height: auto;
  padding-top: 0px;
  z-index: 1;
  overflow: hidden;
}
.mainvisual .cycle-slideshow {
  text-align: center;
  height: 60rem;
}
.mainvisual .cycle-slideshow .slide {
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.mainvisual .slide .txt-box {
  display: block;
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  text-align: left;
  padding-left: 1rem;
  width: 1280px;
  margin: 0 auto;
}
.mainvisual .slide .txt-box .tit {
  font-size: 5rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  letter-spacing: -2px;
}
.mainvisual .slide .txt-box .tit .highlight {
  display: inline-block;
  margin-top: 1rem;
  font-size: 6rem;
  font-weight: 800;
  background: linear-gradient(90deg, #F422FF 0%, #00FFFF 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.mainvisual .slide .txt-box .content {
  font-size: 1.8rem;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 2rem;
  line-height: 1.6;
  font-weight: 400;
  max-width: 60rem;
}
.mainvisual .cont-box {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  position: absolute;
  left: 50%;
  bottom: 3.5rem;
  transform: translate(-50%, -50%);
  z-index: 202;
}
.mainvisual .cont-box .pagerWrap {
  position: relative;
}
.mainvisual .cont-box .pagerWrap #adv-custom-pager {
  display: inline-block;
}
.mainvisual .cont-box .pagerWrap #adv-custom-pager a {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-left: 10px;
  background: url(../img/main/bg_pagerOff.png) 0 0 no-repeat;
  background-size: cover;
}
.mainvisual .cont-box .pagerWrap #adv-custom-pager a.cycle-pager-active {
  width: 50px;
  background: url(../img/main/bg_pagerOn.png) 0 0 no-repeat;
  background-size: cover;
}
.mainvisual .cont-box .pagerWrap button {
  position: relative;
  display: inline-block;
  margin-left: 10px;
  width: 24px;
  height: 24px;
  top: -5px;
  border: none;
  font-size: 0;
  line-height: 0;
  text-indent: -999px;
}
.mainvisual .cont-box .pagerWrap button.blind {
  display: none;
}
.mainvisual .cont-box .pagerWrap .btnStop {
  background: url(../img/main/btn_stop.png) 0 0 no-repeat;
  background-size: cover;
}
.mainvisual .cont-box .pagerWrap .btnPlay {
  background: url(../img/main/btn_play.png) 0 0 no-repeat;
  background-size: cover;
}
/* prev / next links */
.cycle-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 100;
}
.cycle-arrows {
  position: absolute;
  top: 50%;
  transform: translateY(-50%) rotate(-45deg);
  transform-origin: center;
  width: 3rem;
  height: 3rem;
  cursor: pointer;
  color: #ffffff;
  z-index: 111118;
  opacity: 1;
  border: 0;
  border-color: rgb(255, 255, 255);
  border-style: solid;
}
.cycle-prev {
  left: -5rem;
  border-top-width: 1px;
  border-left-width: 1px;
}
.cycle-next {
  right: -5rem;
  border-bottom-width: 1px;
  border-right-width: 1px;
}
/* countdown */
.countdown {
  position: relative;
  margin-bottom: -1.5rem;
}
.countdown .container {
  position: relative;
  left: 0;
  top: -2.4rem;
  z-index: 7;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  font-size: 2rem;
  font-weight: 500;
  border-radius: 2.5rem;
  padding: 2.2rem;
  gap: 1rem;
  background: linear-gradient(180deg, #262D8C 15%, #1F2662 100%);
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.15);
}
.countdown strong {
  font-weight: 700;
  margin-right: .5rem;
}
.countdown .info {
  margin-right: 2rem;
}
.countdown i {
  font-size: 2.5rem;
}
.countdown .time {
  display: inline-flex;
  color: #E84646;
  padding: 0.8rem 1.4rem;
  justify-content: center;
  align-items: center;
  font-size: 2.2rem;
  font-weight: 700;
  gap: 1rem;
  border-radius: 0.5rem;
  background-color: #fff;
}
.countdown .time+.time {
  min-width: 13.5rem;
}
.mainvisual:hover .cycle-arrows {
  opacity: 1
}
@media(max-width: 1280px) {
  .mainvisual .cycle-slideshow {
    height: 50rem;
  }
  .mainvisual .slide .txt-box {
    width: 86%;
    padding-left: 0;
  }
  .mainvisual .slide .txt-box .tit {
    font-size: 4rem;
  }
  .mainvisual .slide .txt-box .tit .highlight {
    font-size: 4.8rem;
  }
  .mainvisual .cycle-container {
    width: 90%;
  }
  .cycle-prev {
    left: 0;
  }
  .cycle-next {
    right: 0;
  }
}
@media(max-width: 1024px) {
  .mainvisual .cycle-arrows {
    opacity: 1
  }
  .mainvisual .slide .txt-box .tit {
    font-size: 3.6rem;
  }
  .mainvisual .slide .txt-box .tit .highlight {
    font-size: 4.2rem;
  }
  .mainvisual .slide .txt-box .content {
    font-size: 1.6rem;
  }
}
@media(max-width: 768px) {
  .mainvisual .cycle-slideshow {
    height: 40rem;
  }
  .mainvisual .slide .txt-box .tit {
    font-size: 2.8rem;
    letter-spacing: -1px;
  }
  .mainvisual .slide .txt-box .tit .highlight {
    font-size: 3.4rem;
    margin-top: 0.5rem;
  }
  .mainvisual .slide .txt-box .content {
    font-size: 1.4rem;
    max-width: 80%;
    margin-top: 1.5rem;
    line-height: 1.4;
  }
  .cycle-arrows {
    width: 2rem;
    height: 2rem;
    margin-top: -1rem;
  }
  .mainvisual .cont-box {
    bottom: 2rem;
    width: 90%;
  }
}
.section {
  padding: 0 0 9rem 0;
}
#content+.section01 {
  padding: 7rem 0 5rem 0;
  background-color: #fff;
}
.section01 .container {
  display: flex;
  flex-wrap: wrap;
}
.section01 .con_area {
  flex: 1 1 100%;
  max-width: 100%;
  position: relative;
}
.section01 .con_area .category_menu {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}
@media(max-width: 768px) {
  .section01 .con_area .category_menu {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    justify-items: center;
    width: fit-content;
    margin: 0 auto;
  }
}
@media(max-width: 480px) {
  .section01 .con_area .category_menu {
    gap: 0.4rem;
  }
}
.section01 .con_area .category_menu .menubtn {
  position: relative;
  display: flex;
  align-items: center;
  flex-direction: column;
  width: 12rem;
}
.section01 .con_area .category_menu .menubtn label {
  display: none;
}
.section01 .con_area .category_menu .menubtn .img_area {
  position: relative;
  width: 8.4rem;
  height: 8.4rem;
  border-radius: 2rem;
  overflow: hidden;
  background-color: #ffffff;
  border: 2px solid #7EC6FF;
  box-shadow: none;
  transition: 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.section01 .con_area .category_menu .menubtn .img_area img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.section01 .con_area .category_menu .menubtn:hover .img_area {
  background-color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  transform: translateY(-5px);
}
.section01 .con_area .category_menu .menubtn .title {
  margin-top: 1.5rem;
  font-weight: 500;
  font-size: 1.6rem;
  color: #333;
  text-align: center;
}
.section01 .con_area .category_menu .menubtn:hover .title {
  color: var(--primary);
}
.section01 .con_area .lecture_list {
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem;
  margin: 4.6rem 0 4rem 0;
}
.section01 .con_area .lecture_list li {
  width: calc((100% - 4rem) / 3);
  margin-bottom: 2rem;
  border-radius: 1.5rem;
  background-color: #fff;
  border: 1px solid #EBEBEB;
  box-shadow: none;
  overflow: hidden;
  transition: 0.2s all;
}
.section01 .con_area .lecture_list li:hover {
  border-color: var(--primary);
  transform: translateY(-0.5rem);
  box-shadow: 0 .5rem 1.5rem rgba(0, 0, 0, 0.08);
}
.section01 .con_area .lecture_list li:nth-child(5n) {
  margin-right: 0;
  /* Reset previous nth-child style */
}
.section01 .con_area .lecture_list li .card_item {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
}
.section01 .con_area .lecture_list li .card_item .image_area .img_area {
  position: relative;
  display: block;
  padding-top: 56.25%;
  /* 16:9 Ratio */
  overflow: hidden;
  border-radius: 0;
  background-color: #f5f5f5;
}
.section01 .con_area .lecture_list li .card_item .image_area .img_area img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  transition: transform 0.3s;
}
.section01 .con_area .lecture_list li:hover .card_item .image_area .img_area img {
  transform: scale(1.05);
}
/* View All Button */
.section01 .con_area .btn_more_area {
  text-align: center;
  margin-top: 2rem;
}
.section01 .con_area .btn_more_area .btn_more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.2rem 3rem;
  border: 1px solid #ddd;
  border-radius: 0.5rem;
  font-size: 1.4rem;
  font-weight: 500;
  color: #333;
  transition: all 0.2s;
}
.section01 .con_area .btn_more_area .btn_more i {
  margin-left: 0.5rem;
  font-size: 1.2rem;
  transition: transform 0.2s;
}
.section01 .con_area .btn_more_area .btn_more:hover {
  border-color: #333;
  background-color: #f9f9f9;
}
.section01 .con_area .btn_more_area .btn_more:hover i {
  transform: translateX(3px);
}
.section01 .con_area .lecture_list li .card_item .des {
  padding: 2rem 2rem 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-grow: 1;
}
.section01 .con_area .lecture_list li .card_item .card_labels {
  display: flex;
  margin-bottom: 1.5rem;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.section01 .con_area .lecture_list li .card_item .card_labels span {
  font-size: 1.1rem;
  line-height: 1;
  padding: 0.5rem 0.8rem;
  border-radius: 0.4rem;
  font-weight: 700;
  background: #eee;
  color: #666;
}
.section01 .con_area .lecture_list li .card_item .card_labels span.label-best {
  background: #FF2D98;
  color: #fff;
}
.section01 .con_area .lecture_list li .card_item .card_labels span.label-popular {
  background: #4D8CFF;
  color: #fff;
}
.section01 .con_area .lecture_list li .card_item .card_labels span.label-offline {
  background: #FFEBEE;
  color: #FF5252;
}
.section01 .con_area .lecture_list li .card_item .card_labels span.label-review {
  background: #C6F6D5;
  color: #2F9E44;
}
.section01 .con_area .lecture_list li .card_item .des .des1 {
  color: #111;
  font-weight: 700;
  font-size: 1.8rem;
  line-height: 1.4;
  margin-bottom: 2rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  line-clamp: 2;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-wrap: break-word;
}
.section01 .con_area .lecture_list li .card_item .price {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  font-weight: 500;
  font-size: 1.4rem;
  margin-top: auto;
}
.section01 .con_area .lecture_list li .card_item .price .txt01 {
  color: #FF3B30;
  font-size: 2rem;
  font-weight: 800;
}
.section01 .con_area .lecture_list li .card_item .price .txt02 {
  color: #111;
  font-size: 2rem;
  font-weight: 700;
}
.section01 .con_area .lecture_list li .card_item .price .txt03 {
  color: #aaa;
  font-size: 1.5rem;
  text-decoration: line-through;
  font-weight: 400;
}
.section01 .con_area .no-list {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 1rem;
  color: var(--text-color6);
  justify-content: center;
  border-radius: 1.6rem;
  min-height: 30rem;
  margin-top: 3rem;
  background-color: hsl(0, 0%, 100%, .4);
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.13);
}
.section01 .con_area .no-list::before {
  content: '';
  display: block;
  width: 50px;
  height: 60px;
  background: url(../img/common/logo-emblem-gray.png) center no-repeat;
  background-size: contain;
}
.section.bgBlue {
  padding: 8rem 0;
  background-color: var(--darkblue);
}
.section.bgGray {
  padding: 6rem 0;
  margin-bottom: 6rem;
  background-color: #F1F4F9;
}
/* =======================================================================================
section02
======================================================================================= */
.section02 {
  padding: 8rem 0rem 7rem 0rem;
  background: linear-gradient(180deg, rgba(102, 209, 255, 0.2) 0%, rgba(245, 206, 161, 0.2) 52%, rgba(56, 103, 255, 0.2) 100%);
}
.section02 .popzone {
  width: 100%;
  display: block;
}
.section02 .popzone .slick-dotted.slick-slider {
  margin-bottom: 0;
}
.section02 .popzone .pop-latest .thumb {
  border-radius: 1.6rem;
  width: 100%;
  height: 240px;
  -o-object-fit: cover;
  object-fit: cover;
  -o-object-position: center;
  object-position: center;
}
.section02 .popzone .slick-dots {
  bottom: 50px;
  left: 0;
  text-align: right;
  height: 2rem;
}
.section02 .popzone .slick-dots li {
  margin: 0 0px !important;
}
.section02 .popzone .slick-dots li button:before {
  width: 13px;
  height: 13px;
  color: #ffffff;
  background-color: #ffffff;
}
.popzone .slick-prev {
  left: 1.5rem;
  z-index: 10;
}
.popzone .slick-next {
  right: 1.5rem;
  z-index: 10;
}
.popzone .slick-prev, .popzone .slick-next {
  width: 36px;
  height: 36px;
  border-radius: 100%;
  color: #fff;
  border: none;
  outline: none;
  background-color: transparent;
}
.popzone .slick-prev:before {
  width: 15px;
  height: 25px;
  margin: 0;
  left: 4px;
  top: 6px;
  font-size: 23px;
  font-family: xeicon;
  content: "\e93b";
  background: none;
}
.popzone .slick-next:before {
  width: 15px;
  height: 25px;
  margin: 0;
  left: 7px;
  top: 6px;
  font-size: 23px;
  font-family: xeicon;
  content: "\e93e";
  background: none;
}
.popzone .slick-prev:hover, .popzone .slick-prev:focus, .popzone .slick-next:hover, .popzone .slick-next:focus {
  background-color: hsl(0, 0%, 100%, .3);
}
/* =======================================================================================
section03 (Satisfaction)
======================================================================================= */
.section03 {
  background-color: #0f1014;
  background-image: url(../img/main/bg_satisfaction.png);
  background-size: cover;
  background-position: center;
  padding: 10rem 0;
  color: #fff;
}
.section03 .title_info {
  text-align: center;
  margin-bottom: 6rem;
}
.section03 .title_info h2 {
  font-size: 4rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 2rem;
  color: #fff;
}
.section03 .title_info .desc {
  font-size: 1.8rem;
  color: #aaa;
  line-height: 1.6;
}
/* Stats Glass Box */
.stats_glass_box {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 2rem;
  padding: 4rem 0;
  margin-bottom: 4rem;
}
.stats_list {
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.stats_list li {
  text-align: center;
  position: relative;
  width: 25%;
}
.stats_list li:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 60%;
  background: rgba(255, 255, 255, 0.1);
}
.stat_label {
  font-size: 1.6rem;
  color: #ccc;
  margin-bottom: 1rem;
}
.stat_value {
  font-size: 4rem;
  font-weight: 700;
  background: linear-gradient(180deg, #FFF374 10%, #5EF0F5 54%, #7E33FF 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.stat_value .unit {
  font-size: 2rem;
  font-weight: 400;
  -webkit-text-fill-color: #fff;
  margin-left: 0.5rem;
}
/* Features Grid */
.features_grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.feature_card {
  background: url(../img/main/bg_feature_card.png) no-repeat center center;
  background-size: cover;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1.5rem;
  padding: 3rem 2rem;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 14rem;
  transition: transform 0.3s, border-color 0.3s;
}
.feature_card:hover {
  transform: translateY(-5px);
  border-color: rgba(47, 128, 237, 0.5);
}
.feature_card p {
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 1.5;
  color: #fff;
}
.feature_card .sub {
  display: block;
  font-size: 1.3rem;
  color: #888;
  margin-top: 0.5rem;
  font-weight: 400;
}
/* Responsive */
@media (max-width: 1024px) {
  .section03 {
    padding: 8rem 0;
  }
  .section03 .title_info h2 {
    font-size: 3.2rem;
  }
  .stats_list {
    flex-wrap: wrap;
  }
  .stats_list li {
    width: 50%;
    margin-bottom: 3rem;
  }
  .stats_list li:nth-child(2)::after {
    display: none;
  }
  .stats_list li:nth-last-child(-n+2) {
    margin-bottom: 0;
  }
  .features_grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .section03 {
    padding: 6rem 0;
  }
  .section03 .title_info h2 {
    font-size: 2.6rem;
  }
  .section03 .title_info .desc {
    font-size: 1.5rem;
  }
  .stats_glass_box {
    padding: 3rem 0;
  }
  .stats_list li {
    width: 100%;
    margin-bottom: 3rem;
  }
  .stats_list li:nth-last-child(-n+2) {
    margin-bottom: 3rem;
  }
  .stats_list li:last-child {
    margin-bottom: 0;
  }
  .stats_list li::after {
    display: none !important;
  }
  .feature_card {
    min-height: 12rem;
  }
  .features_grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}
/* =======================================================================================
section04 (Career Partner)
======================================================================================= */
.section04 {
  padding: 8rem 0;
  background-color: #fff;
  text-align: center;
}
.section04 .title_info {
  margin-bottom: 5rem;
}
.section04 .title_info h2 {
  font-size: 3.6rem;
  font-weight: 800;
  color: #111;
  margin-bottom: 1.5rem;
}
.section04 .title_info h2 .highlight {
  color: #2F80ED;
}
.section04 .title_info .desc {
  font-size: 1.8rem;
  color: #666;
  line-height: 1.6;
}
.partner_grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 4px;
}
.partner_item {
  display: flex;
  align-items: center;
  justify-content: center;
  /* border: 1px solid #eee; */
  padding: 2rem;
  height: 10rem;
  background: #fff;
}
.partner_item img {
  max-width: 100%;
  max-height: 4rem;
}
/* Responsive */
@media (max-width: 1200px) {
  .partner_grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .partner_item {
    border: 1px solid #eee;
  }
}
@media (max-width: 768px) {
  .section04 {
    padding: 6rem 0;
  }
  .section04 .title_info h2 {
    font-size: 2.8rem;
  }
  .partner_grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .partner_item {
    padding: 1rem;
    height: 8rem;
  }
}
@media (max-width: 600px) {
  .section04 .title_info h2 {
    font-size: 2.4rem;
  }
  .section04 .title_info .desc {
    font-size: 1.5rem;
  }
  .partner_grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
.section02 .container h4 {
  font-size: 2.6rem;
  margin-bottom: 1.8rem;
  color: #111;
}
.section02 .title_info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  margin-top: 6rem;
}
.section02 .title_info h2 {
  font-size: 2.8rem;
  font-weight: 700;
  color: #111;
  margin: 0;
}
.section02 .title_info .btn_more {
  font-size: 1.6rem;
  font-weight: 500;
  color: #333;
  text-decoration: none;
}
.section02 .title_info .btn_more i {
  margin-left: 0.5rem;
  vertical-align: middle;
}
.section02 .title_info .btn_more:hover {
  text-decoration: none;
}
/* Review Cards */
.section02 .review_wrap {
  position: relative;
}
.section02 .review_wrap .review {
  display: flex;
  gap: 2rem;
}
.section02 .review_wrap .review li {
  flex: 1;
}
.section02 .review_wrap .review_box {
  background: #fff;
  border-radius: 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  padding: 3rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  text-align: left;
  transition: transform 0.3s ease;
}
.section02 .review_wrap .review_box:hover {
  transform: translateY(-5px);
}
.section02 .star_rating {
  color: #FFD700;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
}
.section02 .review_subject {
  font-size: 1.8rem;
  font-weight: 700;
  color: #111;
  margin-bottom: 1rem;
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}
.section02 .review_content {
  font-size: 1.5rem;
  color: #666;
  line-height: 1.6;
  margin-bottom: 2.5rem;
  flex-grow: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  line-clamp: 4;
  -webkit-box-orient: vertical;
}
.section02 .stu_info {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  border-top: 1px solid #eee;
  padding-top: 2rem;
  margin-top: auto;
}
.section02 .stu_info .photo {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}
.section02 .stu_info .photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.section02 .stu_info .info {
  font-size: 1.4rem;
  color: #888;
  display: flex;
  align-items: center;
}
.section02 .stu_info .info .name {
  font-weight: 700;
  color: #333;
  margin-right: 0.5rem;
}
.section02 .bnr {
  flex: 1 1 100%;
  max-width: 100%;
  position: relative;
  background: #fff;
  display: flex;
  gap: 1em;
}
/* =======================================================================================
팝업 배너
======================================================================================= */
/* 메인 레이어 팝업 CSS */
.popup-wrap {
  display: none;
  align-items: center;
  justify-content: center;
  position: fixed;
  top: 0px;
  left: 0px;
  right: 0px;
  height: 100vh;
  z-index: 9999;
}
.popup-wrap .inner-box {
  position: relative;
  width: 920px;
  opacity: 1;
  z-index: 1;
}
.popup-wrap .inner-box .head-box {
  display: flex;
  align-items: center;
  padding-bottom: 1.2rem;
  padding-right: 3rem;
}
.popup-wrap .inner-box .head-box a {
  display: inline-block;
  margin-left: auto;
  padding: 1rem 2.5rem;
  font-size: 1.6rem;
  color: #fff;
  text-align: center;
  border: 2px solid #fff;
  border-radius: 2.4rem;
  background: rgba(0, 0, 0, .5);
}
.popup-wrap .inner-box .head-box a:hover {
  color: #38ffff;
  background-color: rgba(0, 0, 0, .8);
}
.popup-wrap .inner-box .slick-track {
  margin: 0 auto;
}
.popup-wrap .inner-box ul li {
  text-align: center;
  max-width: 420px;
  height: 420px;
  margin-left: 20px;
  margin-right: 20px;
  background-color: transparent;
}
.popup-wrap .inner-box ul li iframe {
  width: 100%;
  height: 100%;
  background-color: transparent;
}
.popup-wrap .inner-box ul li img {
  display: inline-block;
  width: 420px;
  max-width: 100%;
}
.popup-wrap .inner-box .slick-prev, .popup-wrap .inner-box .slick-next {
  width: 64px;
  height: 64px;
  color: #fff;
  border: none;
  border-radius: 100%;
  background: rgba(0, 0, 0, .9);
}
.popup-wrap .inner-box .slick-prev {
  left: -64px;
}
.popup-wrap .inner-box .slick-next {
  right: -64px;
}
.popup-wrap .inner-box .slick-prev:before, .popup-wrap .inner-box .slick-next:before {
  filter: grayscale(1) invert(1);
  -webkit-filter: grayscale(1) invert(1);
}
.popup-wrap .inner-box .slick-prev:before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 9px;
  height: 15px;
  margin: -7px 0 0 -6px;
  content: '';
  background: url(../img/page_arrow_left.png);
  background-size: cover;
}
.popup-wrap .inner-box .slick-dots li {
  height: auto;
  background-color: transparent;
}
.popup-wrap .popup-overlay {
  position: fixed;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  min-width: 100%;
  min-height: 100%;
  background: rgba(0, 0, 0, 0.5);
}
.popup-wrap.on {
  display: flex;
}
.popup-wrap.on~.popup-btn-box .popup-close {
  display: flex;
}
.popup-btn-box .popup-close {
  display: none;
}
.popup-btn-box {
  position: fixed;
  right: 1em;
  bottom: 1em;
  z-index: 9999;
}
.popup-btn-box a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  box-shadow: 0px 1px 3px 0px #d4d4d5, 0px 0px 0px 1px #d4d4d5;
  border-radius: 100%;
  background: #fff;
}
.popup-btn-box a i {
  font-size: 2.5em;
}
.popup-btn-box a:last-child {
  margin-top: 10px;
}
.popup-btn-box .popup-close i {
  font-size: 2.5em;
}
.popup-btn-box .popup-open i {
  font-size: 1.5em;
}
.popup-btn-box a:last-child label {
  position: absolute;
  right: 0;
  bottom: 0;
}
.ui.circular.blue.label {
  min-width: 2rem;
  min-height: 2rem;
  padding: 0.5em !important;
  line-height: 1rem;
  text-align: center;
  border-radius: 500rem;
  background-color: #2185D0 !important;
  border-color: #2185D0 !important;
  color: #FFFFFF !important;
}
@media (max-width: 1024px) {
  .popup-wrap .inner-box .slick-prev {
    left: -34px;
    z-index: 1000;
  }
  .popup-wrap .inner-box .slick-next {
    right: -34px;
  }
}
@media (max-width: 950px) {
  .popup-wrap .inner-box {
    width: 460px;
    box-sizing: border-box;
  }
}
@media (max-width: 480px) {
  .popup-wrap .inner-box {
    width: 90%;
  }
  .popup-wrap .inner-box ul li img {
    width: 100%;
  }
  .popup-wrap .inner-box .slick-prev {
    left: -10px;
    z-index: 1000;
  }
  .popup-wrap .inner-box .slick-next {
    right: -10px;
  }
}
@media (max-width:1440px) {
  .cycle-prev {
    left: -3rem;
  }
  .cycle-next {
    right: -3rem;
  }
}
@media (max-width:1380px) {
  .cycle-prev {
    left: 1rem;
  }
  .cycle-next {
    right: 1rem;
  }
  .mainvisual .slide .txt-box .tit {
    font-size: 3.8rem;
  }
  .mainvisual .slide .txt-box {
    padding-left: 4rem;
  }
  .mainvisual .cont-box .pagerWrap {
    padding-left: 3.5rem;
  }
  .mv_banner {
    width: 100%;
    left: auto;
    right: 2rem;
  }
}
@media (max-width:1280px) {
  /* .mainvisual .slide .txt-box {
    top: 65px;
    width: 90%;
  } */
  .mainvisual .cont-box {
    width: 90%;
  }
  .mainvisual .cycle-slideshow {
    height: 35rem;
  }
  /* .mainvisual .cycle-slideshow .slide {
    background-position: right center, center center;
  } */
  .section02 .popzone .pop-latest .thumb {
    width: 100%;
    height: 175px;
    -o-object-position: left;
    object-position: left;
  }
  .countdown {
    padding: 0 1.5rem;
  }
}
@media (max-width:1023.98px) {
  .mainvisual .cycle-slideshow {
    height: 30rem;
  }
  .mainvisual .slide .txt-box .tit {
    font-size: 3rem;
  }
  .mainvisual .slide .txt-box .content {
    font-size: 1.7rem;
  }
  .mainvisual .cont-box {
    bottom: auto;
    top: calc(100% - 40px);
  }
  .section02 {
    padding: 5rem 0rem 5rem 0rem;
  }
  #content+.section01 {
    padding: 6rem 0 4rem 0;
  }
  .section01 .container {
    display: block;
  }
  .section01 .con_area {
    max-width: inherit;
  }
  .section01 .con_area .category_menu {
    gap: 3rem;
  }
  .section01 .con_area .lecture_list li {
    width: calc((100% - 4rem) / 3);
  }
  .section01 .con_area .lecture_list li .card_item .image_area .img_area {
    padding-top: 57.38%;
  }
  .section02 .popzone .pop-latest .thumb {
    height: 150px;
  }
  .section02 .popzone .slick-dots {
    bottom: 3.5rem;
  }
  .point_list .point_con {
    padding: 2.5rem 3rem;
  }
  .point_list .point_con .point_desc br {
    display: none;
  }
  .point_list .point_con .point_title {
    font-size: 2.2rem;
  }
  .section02 .title_info .title h2 {
    font-size: 2rem;
  }
  .section02 .title_info .title_txt {
    font-size: 2.8rem;
  }
  .section02 .title_info .desc {
    font-size: 1.8rem;
  }
}
.section01 .con_area .category_menu {
  gap: 2rem;
  flex-wrap: wrap;
}
@media (max-width:950px) {
  .section02 .popzone .pop-latest .thumb {
    height: 120px;
  }
  .section02 .review_wrap .review {
    flex-wrap: wrap;
  }
  .section02 .review_wrap .review li {
    width: calc(50% - 1rem);
    flex: 0 0 calc(50% - 1rem);
  }
}
@media (max-width:768px) {
  #content+.section01 {
    padding: 5rem 0 2rem 0;
  }
  .mv_banner a {
    width: 90px;
    height: 90px;
    font-size: 1.6rem;
  }
  .mainvisual .slide .txt-box .tit {
    font-size: 2.6rem;
  }
  .mainvisual .slide .txt-box .content {
    font-size: 1.8rem;
    margin-top: 10px;
  }
  /* .mainvisual .cycle-slideshow .slide {
    background-size: auto 65%, 100% 100% !important;
  } */
  .section01 .con_area .category_menu .menubtn .title {
    font-size: 1.5rem;
  }
  .section01 .con_area .category_menu .menubtn .img_area {
    width: 7rem;
    height: 7rem;
  }
  .section01 .con_area .lecture_list {
    margin-top: 4rem;
  }
  .section01 .con_area .lecture_list li {
    width: calc((100% - 2rem) / 2);
  }
  .section01 .con_area .no-list {
    min-height: 25rem;
  }
  .section01 .con_area .no-list::before {
    width: 45px;
    height: 55px;
  }
  .section02 {
    padding: 6rem 0rem 5rem 0rem;
  }
  .section02 .popzone .pop-latest .thumb {
    height: 100px;
  }
  .popzone .slick-prev {
    left: 0;
    top: calc(50% - .8rem);
  }
  .popzone .slick-next {
    right: 0;
    top: calc(50% - .8rem);
  }
  .point_list {
    gap: 1.5rem;
  }
  .point_list .point_con {
    padding: 2rem 2.5rem;
  }
  .point_list .point_con .point_title {
    font-size: 2rem;
  }
  .point_list .point_con .point_desc {
    font-size: 1.5rem;
  }
  .section02 .title_info .title {
    margin-bottom: 3rem;
  }
  .section02 .title_info .title_txt {
    font-size: 2.6rem;
  }
  .section02 .title_info .title h2 {
    font-size: 1.6rem;
  }
  .section02 .title_info .btn_list a {
    padding: 1rem 2.5rem 1rem 1.5rem;
  }
  .section02 .title_info .btn_list a:after {
    right: .8rem;
    line-height: 1;
  }
  .countdown .container {
    flex-direction: column;
  }
  .countdown .time_area {
    display: flex;
    align-items: center;
    gap: 1rem;
  }
  .countdown .time {
    padding: 0.6rem 1.2rem;
    font-size: 2rem;
  }
}
@media (max-width:620px) {
  /* .mainvisual .cycle-slideshow .slide {
    background-size: auto 60%, 100% 100% !important;
    background-position: right bottom, center center;
  } */
  .mainvisual .slide .txt-box {
    width: calc(100% - 8rem);
    margin: 0 0 0 2rem;
    top: 40%;
    /* padding-left: 3rem; */
  }
  .mainvisual .slide .txt-box .content br {
    display: none;
  }
  .mainvisual .cont-box .pagerWrap {
    padding-left: 2rem;
  }
  .point_list {
    flex-wrap: wrap;
  }
  .point_list .point_con {
    flex: auto;
  }
  .point_list .point_con .img_area {
    max-width: 20rem;
    max-height: 15rem;
  }
  .point_list .point_con .img_area img {
    object-fit: cover;
    max-height: 100%;
  }
  .section02 .review_subject {
    font-size: 1.8rem;
  }
}
@media (max-width:600px) {
  .mainvisual .cycle-slideshow .slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 0;
  }
  .mainvisual .slide .txt-box {
    margin: 0 0 0 2rem;
    top: 40%;
    z-index: 1;
  }
  .section02 .title_info {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
  }
  .section02 .title_info h2 {
    font-size: 2.2rem;
    margin-bottom: 0;
  }
  .section02 .review_wrap .review li {
    width: 100%;
    flex: 0 0 100%;
    padding: 0;
    background: none;
  }
  .section02 .review_wrap .review_box {
    padding: 2rem;
  }
  .section02 .review_content {
    margin: 1.5rem 0;
    line-clamp: 3;
    -webkit-line-clamp: 3;
    min-height: auto;
  }
}
@media (max-width:580px) {
  .section01 .con_area .lecture_list li {
    width: 100%;
    margin-right: 0;
  }
}
@media (max-width:480px) {
  .mv_banner a {
    width: 80px;
    height: 50px;
  }
  .mv_banner i.big {
    display: none;
  }
  .mainvisual {
    height: auto;
  }
  .mainvisual .cont-box {
    top: auto;
    bottom: 0rem;
  }
  .mainvisual .slide .txt-box .content {
    line-height: 24px;
    font-size: 1.6rem;
  }
  .mainvisual .slide .txt-box .tit {
    line-height: 28px;
  }
  .mainvisual .cont-box .pagerWrap #adv-custom-pager a.cycle-pager-active {
    width: 4rem;
    background-size: contain;
  }
  .section01 .con_area .category_menu .menubtn {
    width: 10rem;
  }
  .section01 .con_area .category_menu {
    gap: 1rem;
  }
  .section01 .con_area .lecture_list {
    gap: 1.2rem;
  }
  .section01 .con_area .lecture_list li .card_item .des .des1 {
    font-size: 1.5rem;
  }
  .section01 .con_area .lecture_list li {
    width: 100%;
  }
  .section01 .con_area .no-list {
    min-height: 20rem;
  }
  .point_list .point_con {
    padding: 2.5rem 2.5rem 1rem 2.5rem;
  }
  .countdown {
    padding: 0rem;
    margin-bottom: -2.5rem;
  }
  .countdown .container {
    top: -1rem;
    gap: .5rem;
    border-radius: 0;
  }
  .countdown i {
    display: none;
  }
  .countdown .time_area+span {
    display: none;
  }
}
@media (max-width:380px) {
  .section01 .con_area .category_menu .menubtn {
    width: 8rem;
  }
  .mainvisual .slide .txt-box .tit br {
    display: none;
  }
  .section01 .con_area .lecture_list li .card_item .card_labels {
    flex-wrap: wrap;
  }
  .section01 .con_area .lecture_list li .card_item .price p.txt03 {
    display: none;
  }
}
/* Video Review Section */
.section02 {
  background-color: #F0F8FF;
  padding: 8rem 0;
}
.video_review_wrap {
  display: flex;
  justify-content: space-between;
  gap: 4rem;
}
.video_left {
  width: 65%;
}
.main_video_frame {
  position: relative;
  padding-bottom: 56.25%;
  /* 16:9 */
  height: 0;
  overflow: hidden;
  border-radius: 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  margin-bottom: 2rem;
  background: #000;
}
.main_video_frame iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.video_thumbs_slider_wrap {
  padding: 0 4rem;
  position: relative;
}
.video_thumbs_slider .thumb_item {
  padding: 0.5rem;
  cursor: pointer;
}
.video_thumbs_slider .thumb_item:focus {
  outline: none;
}
.video_thumbs_slider .thumb_item .inner {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  border: 2px solid transparent;
  transition: all 0.3s;
}
.video_thumbs_slider .thumb_item.active .inner {
  border-color: #007BFF;
}
.video_thumbs_slider .thumb_item img {
  width: 100%;
  display: block;
  border-radius: 1rem;
}
.video_thumbs_slider .thumb_item .overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: 3rem;
  opacity: 0.8;
}
.video_thumbs_slider .thumb_item .thumb_title {
  display: none;
}
/* Review Right Text */
.review_right {
  width: 35%;
  padding-top: 2rem;
}
.review_right .badge {
  display: inline-block;
  background: #007BFF;
  color: #fff;
  padding: 0.5rem 1.5rem;
  border-radius: 2rem;
  font-weight: 700;
  font-size: 1.4rem;
  margin-bottom: 2rem;
}
.review_right .tit {
  font-size: 3.6rem;
  font-weight: 800;
  line-height: 1.3;
  color: #111;
  margin-bottom: 1rem;
}
.review_right .sub_tit {
  font-size: 2rem;
  color: #555;
  margin-bottom: 3rem;
}
.review_right .divider {
  width: 100%;
  height: 2px;
  background: #007BFF;
  margin-bottom: 3rem;
}
.review_right .student_name {
  font-size: 2rem;
  font-weight: 700;
  color: #111;
  margin-bottom: 2rem;
}
.review_right .review_desc {
  font-size: 1.6rem;
  line-height: 1.8;
  color: #444;
  word-break: keep-all;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
/* Slider Arrows */
.video_thumbs_slider .slick-prev,
.video_thumbs_slider .slick-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 4rem;
  height: 4rem;
  background: transparent;
  z-index: 10;
  border: none;
  cursor: pointer;
  display: flex !important;
  align-items: center;
  justify-content: center;
}
.video_thumbs_slider .slick-prev {
  left: -4rem;
}
.video_thumbs_slider .slick-next {
  right: -4rem;
}
.video_thumbs_slider .slick-prev::before,
.video_thumbs_slider .slick-next::before {
  display: none;
}
.video_thumbs_slider .slick-prev i,
.video_thumbs_slider .slick-next i {
  color: #555;
  font-size: 3rem;
  transition: color 0.2s;
  display: block;
  line-height: 1;
}
.video_thumbs_slider .slick-prev:hover i,
.video_thumbs_slider .slick-next:hover i {
  color: #111;
}
/* Responsive */
@media (max-width: 768px) {
  .video_review_wrap {
    flex-direction: column;
    gap: 2rem;
  }
  .video_left, .review_right {
    width: 100%;
  }
  .review_right {
    padding-top: 0;
  }
  .main_video_frame {
    border-radius: 1rem;
  }
  .review_right .tit {
    font-size: 2.8rem;
  }
  .review_right .sub_tit {
    font-size: 1.6rem;
    margin-bottom: 2rem;
  }
}
/* ===== bottom floating bar ===== */
.bottom_floating {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  /* iOS safe area (홈 인디케이터 영역) 대응 */
  padding-bottom: env(safe-area-inset-bottom);
  padding-bottom: constant(safe-area-inset-bottom); /* iOS 11 이하 */
}
.bottom_floating .countdown {
  margin-bottom: 0 !important;
  padding: 0 !important;
}
.bottom_floating .countdown a {
  display: block;
  text-decoration: none;
}
.bottom_floating .countdown .container {
  position: static !important;
  top: auto !important;
  border-radius: 0 !important;
  flex-direction: row !important;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  padding: 1.2rem 2rem !important;
  gap: 0.8rem !important;
  font-size: 1.8rem;
}
@media (max-width: 768px) {
  .bottom_floating .countdown .container {
    font-size: 1.5rem !important;
    padding: 1rem 1.5rem !important;
    gap: 0.5rem !important;
  }
  .bottom_floating .countdown .time {
    font-size: 1.8rem;
    padding: 0.5rem 1rem;
  }
  .bottom_floating .countdown .info {
    margin-right: 0.5rem;
  }
}
@media (max-width: 480px) {
  .bottom_floating .countdown .container {
    font-size: 1.3rem !important;
    padding: 0.8rem 1rem !important;
  }
  .bottom_floating .countdown .time {
    font-size: 1.5rem;
    padding: 0.4rem 0.8rem;
    min-width: auto !important;
  }
  .bottom_floating .countdown i {
    display: none !important;
  }
}
/* ================================ */

@media (max-width: 480px) {
  .review_right .tit {
    font-size: 2.4rem;
  }
  .video_thumbs_slider_wrap {
    padding: 0 1rem;
  }
}