@charset "utf-8";

/* ---------- 0. 기본 공통 (Base) ---------- */
* [class^="bg_"] {
  position: relative;
  padding: 100px 0;
}

.evt_wrp {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.evt_wrp img {
  width: 100%;
  vertical-align: top;
}

.evt_wrp strong {
  font-weight: 900;
}

.evt_wrp .tit {
  position: relative;
  width: fit-content;
  margin: 0 auto;
  padding-bottom: 50px;
  text-align: center;
}

.evt_wrp .txt {
  position: relative;
  width: fit-content;
  margin: 0 auto;
  padding: 0 0 20px;
}

.evt_wrp .txt.top {
  padding-top: 70px;
}

.evt_wrp .inner {
  position: relative;
  width: fit-content;
  margin: 0 auto;
}

.evt_wrp .conts_inline {
  overflow: hidden;
  text-align: center;
}

.evt_wrp .conts_inline li {
  display: inline-block;
  margin: 20px 15px;
}

.evt_wrp .vod-cover li {
  height: 330px;
  vertical-align: bottom;
}

.evt_wrp .txt-tit {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  width: fit-content;
  margin: 20px auto 0;
}

.evt_wrp .typo_pop {
  position: absolute;
  top: -24px;
  right: -110px;
}

.pc_none {
  display: none;
}

.teal {
  color: #00a799;
}

h2 {
  font-size: 46px;
}

/* ---------- 1. 퀵배너 ---------- */
.quick {
  position: fixed;
  right: 5px;
  top: 35%;
  z-index: 99;
  padding: 5px 5px 20px 5px;
}

.quick a {
  text-align: left;
  background: #fff;
  display: block;
  margin-top: 5px;
  padding: 13px;
  color: #212121;
  font-weight: 700;
  font-size: 17px;
  border-radius: 10px;
}

.quick a:hover {
  background: rgb(71, 69, 57);
}

.quick_title {
  margin-top: 10px;
  font-size: 25px;
  font-weight: 700;
  color: #fff;
}

/* ---------- 2. 바텀 배너 ---------- */
.fixed_barBnr {
  width: 100%;
  position: fixed;
  bottom: 0;
  z-index: 11;
  text-align: center;
}

.bar {
  background: #c5b265;
  font-size: 35px;
  color: #000;
  width: 1000px;
  margin: 0 auto;
  border-radius: 10px 10px 0 0;
  padding: 17px;
  font-weight: 900;
  display: flex;
  justify-content: center;
  align-items: center;
}

.bar span {
  margin-right: 15px;
  font-weight: 500;
  color: #433601;
}

.bar .evt_btn {
  background: #af0029;
  border-radius: 50px;
  color: #fff;
  padding: 10px 40px;
  font-size: 23px;
  display: inline-block;
  margin-left: 20px;
}

/* ---------- 3. 비주얼 ---------- */
.evt_wrp .visual {
  background: #000;
  height: 822px;
}

.evt_wrp .visual .txt {
  padding: 60px 0 120px;
}

.evt_wrp .back_right {
  position: absolute;
  top: 200px;
  left: 50%;
  animation: slide-in-left 3s cubic-bezier(0.25, 0.46, 0.45, 0.94) alternate
    infinite;
}

.evt_wrp .visual_typo {
  position: absolute;
  top: 360px;
  right: -50px;
}

.evt_wrp .con1_typo {
  position: absolute;
  top: 225px;
  left: 470px;
}

@keyframes slide-in-left {
  0% {
    transform: translateX(-1000px);
    opacity: 0;
  }

  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

.evt_wrp .sub {
  background: #253845;
}

/* ---------- 4. 컨텐츠 ---------- */
/* 컨텐츠1 */
/* 탭메뉴 */
.evt_wrp .tab_wrp {
  background: #000;
}

.point_tabWrap {
  overflow: hidden;
  text-align: center;
  width: 1200px;
  margin: 0 auto;
}

.tch_tab {
  background: #000;
  float: left;
  width: 399px;
  color: #d5d5d5;
  cursor: pointer;
  font-weight: 700;
  text-align: center;
  font-size: 22px;
  padding: 28px 0;
  margin: 0;
}

.tch_tab span {
  display: block;
  font-size: 26px;
}

.tch_tab i {
  color: #00a698;
}

.tch_tab.active {
  background: #fff;
  color: #000;
  font-weight: 900;
  padding-bottom: 0;
}

.tch_tab.active span {
  padding-bottom: 25px;
  border-bottom: 3px solid;
  width: fit-content;
  margin: 0 auto;
}

.tch_tab:nth-child(2) {
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-top: 0;
  border-bottom: 0;
}

.evt_wrp .bg_01 {
  background: #fff;
}

/* 타이틀 */
.bg_01 .tit {
  text-align: center;
}

.bg_01 .tit h3 {
  font-size: 40px;
  font-weight: 900;
  position: relative;
  display: inline-block;
  isolation: isolate;
}

.bg_01 .tit h3::before {
  position: absolute;
  content: "";
  width: 100%;
  height: 15px;
  bottom: 8px;
  background-color: #16f5c3;
  left: 0;
  z-index: -1;
}

.tit .main_typo {
  margin-top: 20px;
  font-weight: 900;
}

.tit .main_typo p {
  font-size: 35px;
}

/* 탭2 */
#tch_con2 .wrap {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  margin: 0 auto;
  max-width: 1200px;
  width: 100%;
  height: 600px;
  gap: 30px;
}
#tch_con2 .wrap .left {
  width: 35%;
  display: flex;
  align-items: center;
}
#tch_con2 .wrap .left .yt_player {
  position: relative;
  width: 100%;
  max-height: 600px;
  overflow: hidden;
  border-radius: 10px;
  cursor: pointer;
}

#tch_con2 .wrap .left .yt_player::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}
.yt_player i {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  color: #fff;
  font-size: 200px;
}

.yt_player img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

#tch_con2 .wrap .right {
  flex: 1;
  background: #f5f5f5;
  border: 1px solid #ccc;
  border-radius: 10px;
  height: 600px;
  box-sizing: border-box;
  overflow: hidden;
}
#tch_con2 .wrap .right .review_box {
  padding: 0 25px;
  height: 600px;
  box-sizing: border-box;
  overflow: hidden;
}
#tch_con2 .wrap .right .review_box .swiper-wrapper {
  margin: 0;
  padding: 0;
  list-style: none;
  height: 100%;
}
#tch_con2 .wrap .right .review_box .swiper-slide {
  border-bottom: 1px dotted #ccc;
  box-sizing: border-box;
}
#tch_con2 .wrap .right .review_box .review__row {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  height: 100%;
  box-sizing: border-box;
}
#tch_con2 .wrap .right .review_box .review__row p {
  font-size: 18px;
  font-weight: 700;
  padding-bottom: 5px;
}
#tch_con2 .wrap .right .review_box .review__hl {
  background-color: #d1f2f0;
  color: #16a59d;
  font-weight: 800;
  padding: 1px 4px;
}
#tch_con2 .wrap .right .review_box .review__label {
  font-size: 16px;
  font-weight: 300;
  color: #808080;
}

/* 탭3 */
#tch_con3 {
  background: #fff
    url("https://image.engineerlab.co.kr/user/event/2024/1024/imgs/bg_tab2.png")
    no-repeat center;
}
.bg_01 .tit h3 {
  font-size: 40px;
  font-weight: 900;
  position: relative;
  display: inline-block;
  isolation: isolate;
}
.bg_01 .tit .main_typo {
  margin-top: 20px;
  font-weight: 900;
}

/* 컨텐츠2 */
.bg_02 {
  background: #222;
}

.bg_02 .conts_inline li:last-child {
  margin-left: 35px;
}

.bg_02 .tit {
  color: #fff;
}

.bg_02 .tit h2 {
  color: #fff;
}

.bg_02 .tit h2 span {
  color: #16f5c3;
}

.bg_02 .slide_box2 {
  position: relative;
  width: 1020px;
  height: 282px;
  margin: 20px auto 0;
}

.bg_02 .slide_box1 img,
.bg_02 .slide_box2 img {
  height: auto;
}

.bg_02 .slide_box1 .swiper-container,
.bg_02 .slide_box2 .swiper-container {
  margin: 0;
  padding-top: 0 !important;
}

.bg_02 .slide_box1 .swiper-button-prev,
.bg_02 .slide_box2 .swiper-button-prev {
  position: absolute;
  top: 150px;
  left: -20px;
  background: rgba(0, 0, 0, 0.8);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  color: #fff;
  font-weight: 900;
}

.bg_02 .slide_box1 .swiper-button-next,
.bg_02 .slide_box2 .swiper-button-next {
  top: 150px;
  right: -20px;
  background: rgba(0, 0, 0, 0.8);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  color: #fff;
  font-weight: 900;
}

.bg_02 .slide_box1 .swiper-button-prev::after,
.bg_02p .slide_box1 .swiper-button-next::after,
.bg_02 .slide_box2 .swiper-button-prev::after,
.evt_wrp .slide_box2 .swiper-button-next::after {
  font-size: 20px;
}

/* 비디오 레이아웃 */
.slide_box2 {
  display: flex;
  justify-content: space-between;
}

.vod-item {
  width: 48%;
}

/* 컨텐츠3 */
.bg_03 {
  background: #fff;
}

.bg_03 .lec_card {
  border: 1px solid #00a698;
  width: 600px;
  background: #fff;
  box-shadow: 2px 2px 7px 6px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}

.bg_03 .lec_card_tit {
  text-align: center;
  font-size: 30px;
  font-weight: 900;
  color: #fff;
  background-color: #00a698;
  padding: 20px;
}

.bg_03 .lec_card_info {
  padding: 20px;
}

.bg_03 .lec_card_row {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  border-bottom: 1px solid #ccc;
  padding-bottom: 20px;
  line-height: 1.5;
}

.bg_03 .lec_card_row:last-child {
  margin-bottom: 0;
  border-bottom: 0;
  padding-bottom: 0;
}

.bg_03 .lec_card_row dt {
  width: 84px;
  font-size: 22px;
  font-weight: 700;
  color: #00a698;
}

.bg_03 .lec_card_row dd {
  flex: 1;
  font-size: 20px;
  font-weight: 500;
  color: #111;
}

.bg_03 .lec_card_row dd span {
  font-size: 14px;
  font-weight: 300;
  color: #888;
}

/* 추가 */
.bg_06 {
  background: #00a799;
}
.bg_06 .tit h3 {
  font-size: 40px;
  font-weight: 900;
  color: #fff;
  border-bottom: 1px solid #fff;
  border-top: 1px solid #fff;
  padding: 20px 0;
  display: inline-block;
  margin-bottom:20px;
}

.bg_06 .tit .main_typo p {
  color: #fff;
}
.bg_06 .tit .main_typo h2 {
  color: #fff;
}
.bg_06 .tit .main_typo h2 .teal {
  color: #f6ff00;
}
.bg_slide{
    background: url('https://image.engineerlab.co.kr/data/acad/engr/promotion/2025/final_special/5/bg_slide_2.png') 
    no-repeat center -5px; 
    width: 1234px; height: 774px;
    position: relative;
}
.bg_slide .book_text {color:#fff;margin:20px;}
.bg_slide .book_text p {font-weight: 300;line-height: 1.5;}
.slide_box{position: relative; width: 1156px; margin: -100px auto 0;}
.slide_box img{height: auto;}
.slide_box .swiper-container{margin: 0; padding-top: 0 !important;}
.slide_box .swiper-button-prev{position: absolute; top: 320px; left: -85px;}
.slide_box .swiper-button-next{position: absolute; top: 320px; right: -85px;}   
.slide_box .swiper-button-prev:after{content: ''; width: 28px; height: 19px; border-top: 8px solid; border-right: 8px solid; border-color: #fff; transform: rotate(225deg);}
.slide_box .swiper-button-next:after{content: ''; width: 28px; height: 19px; border-top: 8px solid; border-right: 8px solid; border-color: #fff; transform: rotate(45deg);}

.book{
    position: absolute;
    right: -100px;
    bottom: 0;
    z-index: 2;
}




/* 컨텐츠4 */
.bg_04 {
  background: #253845;
}

.bg_04 .tit h2 {
  color: #fff;
}

.bg_04 .tit h2 span {
  color: #16f5c3;
}

.conts_inline_3 ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  width: 1020px;
}

.conts_inline_3 li {
  background-color: #fff;
  padding-right: 0;
  border-radius: 10px;
  color: #212121;
  position: relative;
  display: flex;
  height: 243px;
  overflow: hidden;
}

.conts_inline_3 li h3 {
  font-size: 30px;
  font-weight: 900;
}

.conts_inline_3 li p {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.5;
}

.conts_inline_3 li .txt_box {
  width: 67%;
  padding-top: 50px;
  padding-left: 50px;
}

.conts_inline_3 li .img_box {
  width: 33%;
  position: relative;
  overflow: hidden;
}

.conts_inline_3 li .img_box img {
  width: auto;
  height: 100%;
}

.conts_inline_3 li .icon_box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: #eee;
  width: 50px;
  height: 50px;
  border-radius: 15px;
  padding: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.conts_inline_3 li .icon_box3 img {
  width: 49px;
  height: auto;
}

.txt_box_wrap .bottom_arrow {
  text-align: center;
  margin-top: -342px;
}

.txt_box_wrap .bottom_arrow img {
  width: 70%;
}

.txt_box_wrap .txt_box {
  text-align: center;
  margin-top: 20px;
  color: #fff;
}

.txt_box_wrap .txt_tit {
  font-size: 50px;
  font-weight: 900;
  text-align: center;
  color: #fff;
  padding-bottom: 0;
}

.txt_box_wrap .txt_tit span {
  color: #fcff00;
  font-weight: 500;
}
.txt_box_wrap .teal {
  font-size: 100px;
  color: #fff;
  font-weight: 900;
}
.txt_box_wrap .teal span {
  font-size: 50px;
  font-weight: 500;
  margin-left: 10px;
}

.txt_box_wrap .txt_box .sub_txt_01 {
  border: 1px solid #fff;
  padding: 30px 70px;
  border-radius: 99px;
  display: inline-block;
  margin-top: 40px;
  font-size: 35px;
  font-weight: 900;
}
.txt_box_wrap .txt_box .sub_txt_01 span {
  color: #fcff00;
}
.txt_box_wrap .txt_box .sub_txt {
  font-size: 22px;
  font-weight: 500;
  margin-top: 10px;
}

.txt_box_wrap .txt_box .sub_txt a {
  font-size: 30px;
  color: #fff;
  padding-left: 10px;
  font-weight: 700;
}

/* ---------- 5. 수강신청 ---------- */
.bg_05 {
  background: #111;
}
.lecBuy .tit h2 {
  color: #fff;
}
.lecBuy .tit h2 span {
  color: #16f5c3;
}
/* 수강신청 표 */
.lectureList {
  width: 900px;
  margin: 0 auto;
  padding-bottom: 60px;
}
.lec_detail {
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 10px;
  overflow: hidden;
  padding: 40px;
}

.lec_detail .lec_head {
  padding-bottom: 20px;
  text-align: center;
  border-bottom: 1px solid #eee;
}
.lec_detail .lec_sub {
  font-size: 22px;
  font-weight: 400;
}
.lec_detail .lec_tit {
  font-weight: 900;
  font-size: 35px;
  color: #f40469;
}

.lec_detail .lec_body {
  display: flex;
}

/* 왼쪽 정보 */
.lec_detail .lec_info_wrap {
  padding: 20px;
}
.lec_detail .lec_info {
  width: 100%;
  font-size: 20px;
}
.lec_detail .lec_info th {
  color: #555;
  font-weight: 600;
  width: 70px;
}
.lec_detail .lec_info td {
  color: #222;
  padding: 6px 0;
}

/* 오른쪽 가격 + 버튼 */
.lec_detail .lec_price {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
  padding: 20px 24px;
  border-left: 1px solid #eee;
}
.lec_detail .lec_price th {
  font-size: 20px;
  color: #222;
  font-weight: 500;
  text-align: left;
}
.lec_detail .lec_price td {
  font-size: 20px;
  color: #222;
  padding: 4px 0;
  text-align: right;
}
.lec_detail .lec_price td s {
  color: #aaa;
}
.lec_detail .lec_price td em {
  font-size: 22px;
  font-weight: 900;
  color: #111;
  letter-spacing: -1px;
}
.lec_detail .lec_price .dc_rate {
  color: #f40469;
  font-weight: 700;
  margin-right: 4px;
}
.lec_detail .lec_price .btn_buy {
  display: block;
  width: 100%;
  padding: 14px 0;
  background: #4a90d9;
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  text-align: center;
  letter-spacing: -0.5px;
}
.lec_detail .lec_price .btn_buy:hover {
  background: #357abd;
}
.btn_wrp {
  position: relative;
  margin-top: 10px;
}
.btn_wrp .lec_end {
  position: absolute;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.5);
  width: 100%;
  height: 100%;
  text-align: center;
}
.lec_end img {
  width: auto;
  margin-top: -27px;
}

/* 공지사항 (Notice) */
.evt_wrp .notice {
  margin: 20px auto 0;
  padding: 10px;
  text-align: left;
  color: #fff;
  line-height: 1.5;
  font-size: 15px;
  word-break: keep-all;
}

.evt_wrp .notice strong {
  font-size: 16px;
  border-bottom: 1px solid;
  display: block;
  padding-bottom: 5px;
  margin-bottom: 10px;
}
.evt_wrp .notice li {
  display: flex;
  font-weight: 300;
}
.evt_wrp .notice li::before {
  content: "\00B7";
  padding-right: 5px;
}

/* ============================================================
   12. 팝업 (Popup)
   ============================================================ */
#popupLecVod .div_layer {
  background: #000;
  width: 45%;
  height: 50%;
  border-radius: 5px;
  position: relative;
}
#popupLecVod .pop_vod {
  border: 1px solid #000;
  border-radius: 5px;
}
#popupLecVod.is-shorts .div_layer {
  width: auto;
  height: 80vh;
  aspect-ratio: 9/16;
}