:root{
  --project-primary-color: #1B83C6
}
@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css");
/* 0. common */

*{
  font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, Roboto, "Helvetica Neue", "Segoe UI", "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
  font-weight: 500;
}

/* 전체 스크롤바 커스텀 */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.5);
  border-radius: 4px;
  transition: background 0.3s ease-in-out;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.8);
}

::-webkit-scrollbar-button {
  width: 0;
  height: 0;
  display: none;
}

/* Firefox 스크롤바 */
html {
  scrollbar-color: rgba(255, 255, 255, 0.5) transparent;
  scrollbar-width: thin;
}

.container{
  height: 100%;
}
.container.hall .header{
  background: linear-gradient(180deg, #111 0%, #1A1A1A 33%, #222 66%, #1F2D1C 99.99%);
  backdrop-filter: blur(2px);
  padding: 14px 16px;
}

.btn_box{
  display: inline-block;
  vertical-align: middle;
}
.btn.btn_default{
  padding: 10px 50px;
  color: #fff;
  font-size: 20px;
  border-color: #fff;
  background-color: transparent;
}

.hidden{
  display: none !important;
}
.is_visible{
  display: block !important;
}

/* 1. start modal */
.start-modal{
  opacity: 1;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 100;
  background-color: rgba(0, 0, 0, .4);
  transition: opacity 0.2s;
}
.start-modal.is_dimed{
  opacity: 0;
}
.start-modal .modal-contents{
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  text-align: center;
}
.start-modal .modal-contents .modal-title{
  margin-bottom: 60px;
  color: #fff;
  font-size: 36px;
  text-align: center;
}
.start-modal .modal-contents .modal-title .desc{
  font-size: 16px;
}
.intro-skip-box{
  display: none;
  position: fixed;
  z-index: 150;
  bottom: 50px;
  left: 50%;
  transform: translateX(-50%)
}
.main_video{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pre_video_wrap{
  height: 100%;
  overflow-y: hidden;
}
.wrap_scroll{
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 100%;
}
.mobile-modal {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: 1000;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.3);
  border-radius: 15px;
  padding: 20px 30px;
}
.mobile-modal .mobile-modal-bg{
  display: flex;
  align-items: center;
  justify-content: center;
}
.mobile-modal .mobile-modal-bg .swipe-arrow{
  width: 30%;
}
.mobile-modal .mobile-modal-bg .swipe-icon {
  width: 40%;
  text-align: center;
  animation: swipe-icon 0.6s ease-in-out infinite alternate;
  transform: translateX(0);
}
.mobile-modal .mobile-modal-bg .swipe-icon img{
  width: 40%;
}
.mobile-modal .swipe-desc {
  font-size: 20px;
  color: #fff;
  text-align: center;
  word-break: keep-all;
}

/* 2. lobby contents */
.content{
  display: none;
}
.lobby_box{
  position: absolute;
  top: 0;
  left: 0;
  z-index: 150;
  width: 100%;
  height: 100%;
  text-align: center;
  background: url('../../static/img/bg-landing.png') no-repeat center center / cover;
}
.entry_video{
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  background-color: #ddd;
}
.entry_video_player{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.entry_video_skip_box{
  position: fixed;
  left: 50%;
  bottom: 30px;
  z-index: 1001;
  transform: translateX(-50%);
}
.entry_video_skip{
  padding: 10px 30px;
  color: #fff;
  font-size: 20px;
  text-align: center;
  border-radius: 30px;
  background-color: #ff4141;
}

/* 2-1. lobby anchor item */
.lobby_box .lobby_btn_wrap{
  position: relative;
  width: 100%;
  height: 100%;
}
.lobby_box .bg_img_island{
  position: absolute;
  top: 50%;
  right: 0;
  z-index: 100;
  transform: translateY(-50%);
}
.lobby_box .bg_img_island img{
  position: relative;
  z-index: 110;
  max-width: initial;
}
.lobby_box .bg_img_island .use_dimed{
  opacity: 0;
  position: absolute;
  left: 0;
  z-index: 120;
  width: 100%;
  height: 100%;
  transition: opacity 0.05s;
  background-color: rgba(0, 0, 0, .7)
}
.lobby_box .bg_img_island .use_dimed.top{
  bottom: 100%;
}
.lobby_box .bg_img_island .use_dimed.btm{
  top: 100%;
}
.lobby_box .bg_img_island .lobby_desc{
  position: fixed;
  bottom: 120px;
  right: 45px;
  z-index: 150;
  padding: 30px;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  text-align: right;
  letter-spacing: 0;
}
.lobby_box .lobby_btn_item{
  position: absolute;
  z-index: 130;
}
.bg_img_island.is_dimed .lobby_btn_item:not(.is_hover){
  opacity: .5;
}
.lobby_box .lobby_btn_item .lobby_btn{
  position: relative;
  z-index: 130;
  padding: 50px 0;
}
.lobby_box .lobby_btn_item span{
  position: relative;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0;
  transition: font-size .25s
}
.lobby_box .lobby_btn_item .desc{
  display: block;
  font-size: 14px;
  font-style: normal;
  letter-spacing: 0;
}
.lobby_box .lobby_btn_item span,
.lobby_box .lobby_btn_item .desc{
  color: #fff;
  text-shadow: 3px 3px 3px rgba(0, 0, 0, .5);
}
.entry_enter_btn{
  position: fixed;
  bottom: 30px;
  left: 50%;
  z-index: 130;
  padding: 10px 30px;
  color: #fff;
  text-align: center;
  border-radius: 30px;
  background-color: #ff4141;
  transform: translateX(-50%);
}

/* 2-2. style by dataanchor */
.lobby_box .bg_img_island.is_dimed .use_dimed{
  opacity: 1;
}
.lobby_box .lobby_btn_item.rnd_center{
  bottom: 42%;
  left: 20%;
}
.lobby_box .lobby_btn_item.PR_center{
  top: 33%;
  left: 33%;
}
.lobby_box .lobby_btn_item.collaboration{
  bottom: 24%;
  left: 34%;
}
.lobby_box .lobby_btn_item.seminar{
  top: 23%;
  right: 40%;
}
.lobby_box .lobby_btn_item.airgle{
  top: 10%;
  right: 35%;
}
.lobby_box .lobby_btn_item.healthcare{
  top: 24%;
  right: 6%;
}
.lobby_box .lobby_btn_item.biocenter{
  top: 28%;
  right: 26%;
}
.lobby_box .lobby_btn_item.homepage{
  bottom: 22%;
  right: 25%;
}
.lobby_box .lobby_btn_item.brandEcotree{
  top: 12%;
  right: 20%;
}

/* 2-3. hover */
.lobby_box .lobby_btn_item.is_hover{
  z-index: 140;
}
.lobby_box .lobby_btn_item.is_hover span{
  font-size: 30px;
}
.lobby_box .lobby_btn_item.is_hover::after{
  transform: scale(130%);
}

/* 3. hall page */
/* .snb{
  position: fixed;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  bottom: 0;
  z-index: 1000;
  width: 100%;
  height: 39px;
  background: rgba(17, 17, 17, 0.80);
  backdrop-filter: blur(4px);
}
.track{
  overflow-x: auto;
}
.snb_list{
  font-size: 0;
  text-align: center;
}
.snb_list .snb_item{
  display: inline-block;
  vertical-align: middle;
  padding: 0 20px;
}
.snb_list .snb_item+.snb_item{
  border-left: 1px solid #333;
}
.snb_list .snb_item a{
  color: #fff;
  font-size: 16px;
  font-weight: 400;
}
.snb_list.prcenter{
  width: 500px;
}
.snb_list.training{
  width: 700px;
}
.snb_list.bio{
  width: 1040px;
}
.snb_list.airgle{
  width: 750px;
}
.snb_list.healthcare{
  width: 1300px;
}
.snb_list.collaboration{
  width: 1050px;
} */
.contents_box{
  overflow: hidden;
  position: relative;
  z-index: 800;
  /* top: 100px; */
  width: 100%;
  height: 100%;
}
.vr-player{
  position: relative;
  width: 100%;
  height: calc(100% - 76px);
  top: 76px;
}
.vr-iframe{
  width: 100%;
  height: 100%;
  border: 0;
  outline: 0;
}
.sub_pr-center .contents_box {
  top: 60px;
  height: calc(100% - 60px);
}

/* 3-1. modal */
.modal_area {
  display: none;
  position: fixed;
  z-index: 1500;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  align-items: center;
  justify-content: center;
  padding: 0 16px;
}

.modal_area.open {
  display: flex;
}

.modal_area .modal_box {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  padding: 20px;
  width: 100%;
  max-width: 560px;
  height: auto;
  max-height: calc(100vh - 192px);
  margin: auto;
  /* overflow-y: auso; */
  border-radius: 10px;
  z-index: 100;
  color: #111;
  border-radius: 16px;
  background: rgba(17, 17, 17, 0.70);
}

.modal_title_img {
  position: absolute;
  bottom: 90%;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
}

.modal_contents {
  width: 100%;
  height: calc(100% - 100px);
  overflow-y: auto;
}

.modal_item {
  display: none;
  width: 100%;
  /* height: 100%; */
  text-align: center;
  color: #fff;
}

.modal_item.is_visible {
  display: block;
}

.modal_scroll_box {
  overflow: auto;
}

.modal_scroll_box .desc>p+p {
  margin-top: 10px;
}


/* guide_box 공통 css */
.modal_area .modal_btn_box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 20px;
  gap: 16px;
}
.modal_item .guide_box {
  border: 1px solid #eee;
  border-radius: 12px;
  background-color: rgba(0,0,0,.5);
  padding: 10px 20px;
}
.modal_item .guide_box .guide_title {
  position: relative;
  color: #0E0E0E;
  font-weight: 800;
  line-height: 1.3;
  font-size: 22px;
}

.modal_item .guide_box .guide_title::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 2px;
  background-color: var(--project-main-color);
}

.modal_item .guide_box .guide_title.noline::before {
  display: none;
}

.modal_item .guide_box .guide_desc {
  font-size: 14px;
  line-height: 1.7;
}
.interaction .guide_box .icon_desc.pc {
  display: block;
}
.interaction .guide_box .icon_desc.mob {
  display: none;
}

.modal_item .guide_box .guide_icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
}
.modal_item .guide_box .guide_icon{
  align-items: flex-start;
  width: 100%;
}

.modal_item .guide_box .guide_icon.mob {
  display: none;
}

.modal_item .guide_box .icon_title {
  color: #FFF;
  text-align: center;
  font-size: 20px;
  font-weight: 800;
}

.modal_item .guide_box .icon_desc {
  font-size: 16px;
  font-weight: 400;
  word-break: keep-all;
}

/* 모달 button 공통 css */
.modal_btn_box .popup_btn {
  display: flex;
  width: 100%;
  padding: 20px 24px;
  justify-content: center;
  align-items: center;
  gap: 8px;
  align-self: stretch;
  border-radius: 12px;
  background: linear-gradient(54deg, #00FBAE 4.62%, #06A9D1 45.61%, #0980E3 78.57%, #0C57F5 116.37%);
  color: #FFF;
  text-align: center;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.15), 0 1px 4px rgba(0, 0, 0, 0.15);
  font-family: Pretendard;
  font-size: 18px;
  font-style: normal;
  font-weight: 900;
  line-height: 20px; /* 100% */
}
.modal_btn_box .popup_btn.prev {
  display: none;
  background: rgba(255, 255, 255, 0.10);
}
.modal_btn_box .popup_btn.prev.is_active {
  display: flex;
}

.modal_area .modal_box .brand_logo {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -40%);
  padding-bottom: 0;
}

.modal_box .brand_logo {
  height: 120px;
}

.modal_box .brand_logo img {
  height: 100%;
}

.modal_box .brand_logo .txt {
  font-size: 26px;
}

.modal_box .main_title {
  margin-bottom: 16px;
  font-size: 28px;
  font-weight: 800;
  line-height: normal;
  text-align: left;
}
.modal_box .sub-title {
  font-size: 18px;
  font-weight: 700;
  line-height: 140%; /* 25.2px */
  background: linear-gradient(90deg, #53C6FF 0%, #00FBAE 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  padding-top: 8px;
}

.modal_box .main_title strong {
  color: var(--project-main-color);
}

.modal_box .title {
  font-size: 20px;
  margin-bottom: 16px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--project-main-color);
}

.modal_box .desc {
  line-height: 1.5;
  word-break: keep-all;
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 24px;
}
.en .modal_box .flex .title {
  margin-bottom: 0;
}

/* interaction guide */
.interaction .guide_box {
  padding: 24px 30px 30px 30px;
}
.interaction .guide_box .guide_icon .icon_box {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: calc(100% / 3);
}
.interaction .guide_box .guide_icon .icon_box .icon_img {
  width: 100%;
  height: 72px;
}
.interaction .guide_box .guide_icon .icon_box .icon_img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.interaction .guide_box.check-info .guide_icon .icon_box .icon_img {
  width: 52px;
  margin: auto;
  height: auto;
}
.interaction .guide_box.view-3d .guide_icon .icon_box .icon_img {
  width: 52px;
  margin: auto;
  height: auto;
}

.interaction .guide_box.direct {
  padding: 24px 24px 0 24px!important;
  overflow: hidden;
}
.interaction .guide_box.direct .guide_icon .icon_box .icon_img {
  width: 152px;
  margin: auto;
  height: auto;
}
.interaction .guide_box.direct .guide_icon .icon_box .icon_img img {
  width: 100%;
}
.interaction .guide_box.sound .guide_icon .icon_box .icon_img {
  width: 136px;
  margin: auto;
  height: auto;
}


/*only this project*/
.modal_cont_box .guide_box {
  /* display: flex;
  flex-direction: column;
  justify-content: space-between; */
  height: 190px;
  width: 50%;
}
.modal_cont_box .guide_box:first-child {
  margin-right: 10px;
}
.modal_cont_box .guide_box .guide_icon .icon_box {
  width: 100%;
}

.modal_cont_box.flex {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 14px;
}

.modal_cont_box.flex .guide_box {
  padding: 20px;
}
.guide_box.flex .left-box, .guide_box.flex .right-box {
  width: 50%;
}
.guide_box.flex .right-box {
  padding-left: 10px;
}
.guide_box.flex .guide_text {
  text-align: left;
}
.guide_box.flex .tip_txt_box.flex .icon_desc {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}
.margin-center-box {
  max-width: 100%;
  margin: auto;
}
.txt_point {
  color: var(--project-main-color);
  font-weight: 600;
}

.chk_wrap-not_today {
  position: absolute;
  top: 100%;
  right: 0;
  display: inline-block;
  width: auto;
  margin-top: 12px;
  color: #fff;
}
.inp_custom .inp_chk, .inp_custom .inp_rdo {
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  border: 0;
  width: 1px;
  height: 1px;
  clip: rect(1px, 1px, 1px, 1px);
}
.inp_chk + label {
  display: inline-block;
  outline: 0;
  margin-right: 5px;
  cursor: pointer;
  vertical-align: middle;
  font-size: 18px;
  line-height: normal;
}
.inp_chk + label:before {
  content: '';
  display: inline-block;
  margin-right: 10px;
  width: 20px;
  height: 20px;
  border: 1px solid #cccccc;
  border-radius: 8px;
  vertical-align: middle;
}
.inp_chk:checked + label:before {
    background: url(../../static/img/icon/ico-modal-chk.png) no-repeat center / 60% auto #0980E3;
}

.bread-crum {
  position: absolute;
  bottom: 28px;
  left: 20px;
  color: #FFF;
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.59);
  font-size: 24px;
  font-style: normal;
  font-weight: 600;
  line-height: 32px; /* 133.333% */
  z-index: 200;
}
/* use only desktop action */
@media screen and (min-width: 1024px) {
  .btn.btn_default:hover{
    color: #333;
    background-color: #fff;
  }
  .snb_list .snb_item a:hover{
    color: #ddd;
  }
  .entry_enter_btn:hover{
    background-color: #0980E3;
  }
  .bridge_list a:hover{
    color: #fff;
    background-color: #c32727;
  }
  .depth_list .depth_item:hover a{
    font-weight: 900;
  }
  .snb_list .snb_item:hover a{
    font-weight: 800;
  }
}

@media screen and (max-width: 1024px) {
  .vr-player {
    height: calc(100% - 64px);
    top: 64px;
  }
  .depth_list .depth_item {
    margin: 1.5vh 0;
  }

  .depth_list .depth_item a {
    padding: 1.2vh 0;
  }

  .pre_video_wrap.overlay{
    height: 100%;
    overflow: overlay;
  }
  .wrap_scroll {
    width: 160vh;
  }
  .lobby_box .bg_img_island{
    top: initial;
    transform: initial;
    bottom: 0;
    height: 90vh;
  }
  .lobby_box .bg_img_island img{
    height: 100%;
    width: auto;
  }
  .lobby_box .bg_img_island .lobby_desc{
    bottom: 90px;
    right: 10px;
    padding: 0;
    font-size: 13px;
    font-weight: 400;
    line-height: 1.4;
    letter-spacing: -.5px;
  }
}

@media screen and (max-width: 768px) {
  .modal_area .modal_box {
    margin: 78px auto;
    max-height: calc(100% - 212px);
  }
  /* .modal_area .modal_btn_box {
    margin-top: 20px;
  } */

  .modal_btn_box .btn_box_item .default_btn {
    width: 49%;
  }

  .modal_btn_box .btn_box_item * + * {
    margin-left: 1%;
  }

  .modal_btn_box .btn {
    padding: 8px 23px;
  }
  .info_icon_box {
    padding-bottom: 12px;
  }
  .info_icon {
    width: 60px;
    height: 60px;
  }

  /* .modal_box .title {
    margin-bottom: 10px;
  } */

  .modal_box .desc {
    font-size: 14px;
    margin-bottom: 12px;
  }

  /* guide_box 공통 css */
  .modal_item .guide_box .guide_icon.pc {
    display: none;
  }

  .modal_item .guide_box .guide_icon.mob {
    display: flex;
  }
  .modal_item .guide_box .icon_title {
    font-size: 16px;
  }

  .modal_item .guide_box .guide_desc {
    margin: 0 auto 20px;
    font-size: 12px;
  }
  .interaction .guide_box .icon_desc.pc {
    display: none;
  }
  .interaction .guide_box .icon_desc.mob {
    display: block;
  }

  .modal_guide {
    display: none !important;
  }

  /* interaction guide */
  /* .modal_box .title {
    font-size: 22px;
  } */

  /* modal_box guide */
  .modal_box .brand_logo {
    height: 115px;
  }
  /* .modal_item .guide_box .icon_desc{
    font-size: 16px;
  } */
  /* .interaction .guide_box .guide_icon .icon_box .icon_img {
    margin: 0 0 15px;
  } */

  /* .interaction .guide_box .guide_icon .icon_box img {
    width: 58px;
  } */

  .modal_area .modal_box.video_info {
    max-width: 95%;
  }

  .modal_area .modal_box.video_info .modal_contents {
    padding: 10vh 0;
  }
}

@media screen and (max-width: 690px) {
  .main_logo{
    width: 36vw;
  }
  .guide_box.flex .left-box, .guide_box.flex .right-box {
    width: 100%;
  }
  .guide_box.flex .right-box {
    margin-bottom: 10px;
    padding-left: 0;
  }
  .guide_box.flex .right-box .tip-wrap {
    width: 80%;
    margin: auto;
  }
}

@media screen and (max-width: 480px) {
  .container.hall .header::before{
    width: 40px;
  }

  .lobby_box .lobby_btn_item span{
    font-size: 4.2vw;
  }
  .lobby_box .lobby_btn_item.is_hover span {
    font-size: 5.5vw;
  }
  /* 2-2 style data anchor */
  .lobby_box .lobby_btn_item.rnd_center{
    bottom: 41%;
    left: 20%;
  }
  .lobby_box .lobby_btn_item.PR_center{
    top: 28%;
    left: 38%;
  }
  .lobby_box .lobby_btn_item.collaboration{
    bottom: 33%;
    left: 36%;
  }
  .lobby_box .lobby_btn_item.airgle{
    top: 3%;
    right: 27%;
  }
  .lobby_box .lobby_btn_item.healthcare{
    top: 10%;
    right: 4%;
  }
  .lobby_box .lobby_btn_item.biocenter{
    top: 31%;
    right: 15%;
  }
  .lobby_box .lobby_btn_item.homepage{
    bottom: 20%;
    right: 25%;
  }
  .lobby_box .lobby_btn_item.brandEcotree{
    top: 0;
    right: 15%;
  }
  /* 3-1 modal */
  .modal_area .modal_box {
    max-width: initial;
    padding: 4.17vw;
    width: 95%;
  }
  .modal_box .sub-title {
    font-size: 3.75vw;
  }

  .modal_area .modal_box .brand_logo {
    height: 29vw;
  }

  .modal_item .guide_box {
    padding: 4.255vw 2.128vw;
  }
  .interaction .guide_box .guide_icon .icon_box {
    gap: 2.128vw;
  }
  .modal_cont_box .guide_box .guide_icon .icon_box img{
    height: 18vw;
  }
  .info_icon {
    width: 12.5vw;
    height: 12.5vw;
  }

  .modal_box .title {
    margin-bottom: 4.167vw;
    font-size: 3.73vw;
    line-height: 1.3;
  }

  .modal_box .desc {
    font-size: 3.8vw;
  }

  .modal_scroll_box .desc>p+p {
    margin-top: 2vw;
  }

  .modal_area .modal_btn_box {
    margin-top: 5.3vw;

  }

  .modal_box .main_title {
    font-size: 5.33vw;
  }
  .modal_item .guide_box .icon_title {
    font-size: 4.255vw;
  }
  .interaction .guide_box .icon_desc {
    padding-top: 3.33vw;
    font-size: 3.191vw;
  }

  .back_ticket_page {
    left: 14px;
    bottom: 10px;
  }
  .modal_cont_box .guide_box {
    height: 40vw;
  }

  .guide_box.flex .right-box .tip-wrap {
    width: 100%;
    margin: initial;
  }
  .interaction .guide_box.check-info .guide_icon .icon_box .icon_img, .interaction .guide_box.view-3d .guide_icon .icon_box .icon_img {
    width: 10.833vw;
  }
  .interaction .guide_box.direct .guide_icon .icon_box .icon_img {
    width: 31.67vw;
  }
  .interaction .guide_box.sound .guide_icon .icon_box .icon_img {
    width: 28.333vw;
  }

  .modal_cont_box.flex .guide_box {
    padding: 2.5vw!important;
  }
  .modal_btn_box .popup_btn{
    font-size: 4.167vw;
    padding: 4.167vw 5vw;
  }
  .inp_chk + label {
    font-size: 3.75vw;
  }
  .inp_chk + label:before {
    width: 5.319vw;
    height: 5.319vw;
    border-radius: 2.128vw;
  }
}


@keyframes swipe-icon {
  0% {
    transform: translateX(-20px);
    opacity: 1;
  }
  100% {
    transform: translateX(20px);
    opacity: 0.5;
  }  
}

@keyframes fadeOut-effect {
  0% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

/* 5. nav-button-list */
/* IE */
select::-ms-expand { 
	display: none;
}
.select {
  -o-appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}
.option-wrap {
  position: fixed;
  top: 116px;
  left: 24px;
  z-index: 1000;
}

.tour-option-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.option-select-button {
  display: inline-flex;
  width: 100%;
  min-width: 280px;
  padding: 16px 12px 16px 16px;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  border-radius: 12px;
  border: 1px solid #FFF;
  background: rgba(0, 0, 0, 0.50);
  box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.15);
  color: #FFF;
  text-align: center;
  font-family: inherit;
  font-size: 20px;
  font-weight: 600;
  line-height: 24px; /* 120% */
  transition: all 0.3s ease-in-out;
}
.option-select-button span {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}
.option-select-button span.mobile {
  display: none;
}
.option-select-button.is_active{
  border-radius: 12px 12px 0 0;
}
.arrow-icon {
  display: inline-block;
  width: 24px;
  height: 24px;
  background-image: url(../../static/img/icon/ic-arrow-down-fill.svg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
}
.option-select-button.is_active .arrow-icon {
  transform: rotate(180deg);
}

.option-select {
  padding: 0 12px;
  min-width: 150px;
  border: 1px solid rgba(255, 255, 255, 1);
  border-top: 0;
  border-radius: 0 0 12px 12px;
  background: rgba(0, 0, 0, 0.50);
  backdrop-filter: blur(4px);
  transition: all 0.3s ease-in-out;  

  max-height: 0;
  visibility: hidden;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  align-self: stretch;
  overflow-y: auto;
}

/* 스크롤바 커스텀 */
.option-select::-webkit-scrollbar {
  width: 8px;
}

.option-select::-webkit-scrollbar-track {
  background: transparent;
}

.option-select::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.5);
  border-radius: 4px;
  transition: background 0.3s ease-in-out;
}

.option-select::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.8);
}

.option-select::-webkit-scrollbar-button {
  display: none;
}

/* Firefox 스크롤바 */
.option-select {
  scrollbar-color: rgba(255, 255, 255, 0.5) transparent;
  scrollbar-width: thin;
}

.tour-option-list.is_active .option-select {
  visibility: visible;
  max-height: 424px;
}
.option-select li:not(:last-child) {
  margin-bottom: 4px;
}
.option-select li:first-child {
  margin-top: 8px;
}
.option-select li:last-child {
  margin-bottom: 8px;
}
.option-select li:hover,.option-select li.active {
  border-radius: 12px;
  background: rgba(115, 115, 115, 0.30);
}
.view-mobile {
  display: none!important;
}
.option-button {
  width: 100%;
  
  color: #EEE;
  font-size: 18px;
  font-family: inherit;
  padding: 20px;
  font-weight: 400;
  appearance: none;
  cursor: pointer;
}

@media screen and (max-width: 1024px) {
  .option-select {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 360px;
    border-radius: 12px 12px 0 0;
    border: 1px solid rgba(255, 255, 255, 1);
    border-bottom: 0;
    padding: 0;
    overflow-y: initial;
  }
  .tour-option-list.is_active .option-select {
    max-height: 560px;
  }
  .option-select-button {
    font-size: 14px;
    min-width: auto;
    padding: 12px 16px;
  }
  .option-select-button.is_active {
    border-radius: 12px;
    display: none;
  }
  .option-button {
    font-size: 16px;
  }
  .option-wrap {
    position: fixed;
    top: initial;
    bottom: 20px;
    left: initial;
    right: 20px;
    z-index: 1000;
  }
  .mobile-top-button {
    /* padding: 16px; */
    border-bottom: 1px solid #d4d4d4;
    color: #FFF;
    text-align: left;
    font-size: 20px;
    font-weight: 600;
    line-height: 20px; /* 100% */
    width: 100%;
  }
  .mobile-top-button .close-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 8px 0;
  }
  .mobile-top-button .close-bar i {
    display: inline-block;
    width: 40px;
    height: 4px;
    border-radius: 9999px;
    background: #EEE;
  }
  .mobile-top-button > span {
    display: flex;
    justify-content: space-between;
    padding: 16px;
  }
  .mobile-scroll-box {
    max-height: 424px;
    padding: 0 12px;
    overflow-y: auto;
  }
  .view-pc {
    display: none!important;
  }
  .view-mobile {
    display: block!important;
  }
}
@media screen and (max-width: 480px) {
  .bread-crum {
    font-size: 5vw;
  }
  .option-select-button {
    padding: 3.33vw 3.191vw 3.33vw 4.255vw;
  }
  
  .option-button {
    padding: 4.167vw;
  }
}