:root {
  --project-primary-color: #1b83c6;
  --project-bridge-primary-color: #0e3560;
}

/* 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: #fafafa;
  height: 60px;
  box-shadow: 0 4px 12px 0 rgba(0, 0, 0, 0.08);
  padding: 12px 36px;
  z-index: 1200;
}

.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;
}

.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%;
}

/* 2. lobby contents */
.content {
  display: none;
}

.contents_box {
  overflow: hidden;
  position: relative;
  z-index: 800;
  width: 100%;
  height: 100%;
}
.vr-player {
  position: relative;
  width: 100%;
  height: calc(100% - 60px);
  top: 60px;
}
.vr-iframe {
  width: 100%;
  height: 100%;
  border: 0;
  outline: 0;
}

/* 3-1. modal */
.modal_area {
  display: none;
  position: fixed;
  z-index: 1100;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  align-items: center;
  justify-content: center;
  padding: 0 16px;
}

.modal_area.open {
  display: flex;
}

.modal_area .guide-img {
  position: fixed;
}
.modal_area .guide-img.pc {
  display: block;
}
.modal_area .guide-img.mob {
  display: none;
}
.modal_area .guide-img.pc.img-01 {
  width: 273px;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
}
.modal_area .guide-img.pc.img-02 {
  width: 145px;
  top: 60px;
  right: 96px;
}
.modal_area .guide-img.pc.img-03 {
  width: 130px;
  top: 60px;
  right: 48px;
}
.modal_area .guide-bottom-box.pc {
  position: fixed;
  display: flex;
  gap: 16px;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  width: 388px;
  height: 100px;
}
.modal_area .guide-bottom-box.pc .img-bottom {
  position: absolute;
  bottom: 0;
}
.modal_area .guide-bottom-box.pc .img-04 {
  position: absolute;
  right: 100%;
  width: 293px;
}
.modal_area .guide-img.mob.img-01 {
  width: 191px;
  top: 8px;
  right: 60px;
}
.modal_area .guide-img.mob.img-02 {
  width: 108px;
  top: 8px;
  right: 8px;
}
.modal_area .guide-img.mob.img-03 {
  width: 112px;
  top: 8px;
  right: 16px;
}
.modal_area .guide-bottom-box.mob {
  display: none;
}

.modal_area .modal_box {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  padding: 24px;
  width: 100%;
  max-width: 518px;
  height: auto;
  max-height: calc(100vh - 50px);
  margin: auto;
  overflow-y: auto;
  border-radius: 10px;
  z-index: 100;
  color: #111;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

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

.modal_item {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  text-align: center;
  color: #fff;
  padding-top: 20px;
}

.modal_item.is_active {
  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;
}
.modal_item .guide_box {
  border-radius: 8px;
  border: 1px solid #acbfcd;
  background: #f4f7f9;
}

.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 {
  padding-top: 16px;
  font-size: 16px;
  font-weight: 400;
  color: var(--project-bridge-primary-color);
}
.modal_item .guide_box .icon_title.pc {
  display: block;
}
.modal_item .guide_box .icon_title.mob {
  display: none;
}

.modal_item .guide_box .guide_icon .icon_box .icon_desc {
  word-break: keep-all;
  line-height: 1.56;
  font-size: 14px;
}

/* 모달 button 공통 css */
.modal_btn_box .popup_btn {
  display: flex;
  width: 100%;
  padding: 12px 4px;
  justify-content: center;
  align-items: center;
  gap: 8px;
  align-self: stretch;
  border-radius: 8px;
  background: #004098;
  font-family: Pretendard;
  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-size: 20px;
  font-style: normal;
  font-weight: 700;
  line-height: 20px; /* 100% */
  transition: background 0.2s ease-in-out;
}
.modal_btn_box .popup_btn:hover {
  background: #062b65;
}

.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 .title {
  font-size: 24px;
  font-style: normal;
  font-weight: 700;
  line-height: 130%; /* 31.2px */
  color: var(--project-bridge-primary-color);
}

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

/* interaction guide */
.interaction .guide_box {
  padding: 20px 24px;
}
.interaction .guide_box .guide_icon .icon_box {
  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;
}

/*only this project*/
.interaction .guide_box.marker-guide .guide_icon .icon_box {
  width: calc(100% / 5);
}
.interaction .guide_box.marker-guide .guide_icon .icon_box .icon_img {
  height: 56px;
}
.modal_cont_box .guide_box {
  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%;
}
.interaction {
  display: none;
}
.interaction.is_show {
  display: flex;
}
.tour_guide_wrap {
  width: 100%;
  height: 100%;
  max-width: 470px;
  max-height: 340px;
  border-radius: 8px;
  border: 1px solid #acbfcd;
  background: #f4f7f9;
  padding: 10px;
}
.tour_guide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.tour_guide img.pc {
  display: block;
}
.tour_guide img.mob {
  display: none;
}
.modal_item.tour_guide {
  display: none;
}
.modal_item.tour_guide.is_show {
  display: block;
}

.txt_point {
  color: var(--project-main-color);
  font-weight: 600;
}

.chk_wrap-not_today {
  width: 50%;
  color: var(--project-bridge-primary-color);
}
.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;
  font-family: Pretendard;
  font-weight: 600;
}
.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 var(--project-bridge-primary-color);
}

.modal_title_box {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal_title_box img {
  width: 56px;
}
.modal_title_text .desc {
  color: #74849b;
  margin-bottom: 0;
  font-weight: 400;
}
.tab_box {
  display: flex;
  margin-top: 16px;
}
.tab_button {
  font-family: inherit;
  width: 50%;
  padding: 8px;
  font-weight: 700;
  color: #74849b;
  border-bottom: 1px solid #74849b;
  transition: all 0.3s ease-in-out;
}
.tab_button:hover,
.tab_button.is_active {
  color: #09509b;
  border-bottom: 2px solid #09509b;
}

/* use only desktop action */
@media screen and (min-width: 1024px) {
  .btn.btn_default:hover {
    color: #333;
    background-color: #fff;
  }
}

@media screen and (max-width: 1024px) {
  .container.hall .header {
    padding: 8px 16px;
    z-index: 1100;
    height: 52px;
  }
  .vr-player {
    height: calc(100% - 52px);
    top: 52px;
  }
  .pre_video_wrap.overlay {
    height: 100%;
    overflow: overlay;
  }
  .wrap_scroll {
    width: 160vh;
  }
  .modal_area .modal_box {
    max-width: 328px;
    padding: 16px;
  }
  .modal_title_box img {
    width: 37px;
  }
  .modal_item {
    padding-top: 16px;
    gap: 8px;
  }
  .interaction .guide_box {
    padding: 12px 20px;
  }
  .modal_item .guide_box .guide_icon.pc {
    display: none;
  }
  .modal_item .guide_box .guide_icon.mob {
    display: flex;
  }
  .modal_area .guide-img.mob.img-01 {
    right: 57px;
  }
  .modal_area .guide-img.mob.img-02 {
    right: 16px;
    width: 110px;
  }
  .tour_guide_wrap {
    max-width: 296px;
    max-height: 240px;
  }
  .modal_area .guide-bottom-box.pc {
    display: none;
  }
  .modal_area .guide-bottom-box.mob {
    display: block;
    position: fixed;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 184px;
    height: 104px;
  }
  .modal_area .guide-bottom-box.mob .img-bottom {
    position: absolute;
    bottom: 0;
  }
  .modal_area .guide-bottom-box.mob .img-04 {
    position: absolute;
    top: 55%;
    right: 65%;
    width: 126px;
  }
  .modal_item .guide_box .icon_title {
    font-size: 14px;
    padding-top: 8px;
  }
  .interaction .guide_box.marker-guide .guide_icon .icon_box .icon_img {
    height: 36px;
  }
  .modal_area .modal_btn_box {
    margin-top: 16px;
  }
  .modal_item .guide_box .icon_title.pc {
    display: none;
  }
  .modal_item .guide_box .icon_title.mob {
    display: block;
  }
  .modal_area .guide-img.pc {
    display: none;
  }
  .modal_area .guide-img.mob {
    display: block;
  }

  .tour_guide img.pc {
    display: none;
  }
  .tour_guide img.mob {
    display: block;
  }
}

@media screen and (max-width: 768px) {
  .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;
  }

  /* guide_box 공통 css */

  .modal_guide {
    display: none !important;
  }

  /* modal_box guide */
  .modal_box .brand_logo {
    height: 115px;
  }
}

@media screen and (max-width: 690px) {
  .main_logo {
    width: 36vw;
  }
}

@media screen and (max-width: 480px) {
  .container.hall .header::before {
    width: 40px;
  }
  .modal_area .guide-img.mob.img-02 {
    right: 10px;
  }
}

@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, 0.5);
  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, 0.5);
  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, 0.3);
}
.view-mobile {
  display: none !important;
}
.view-sm-mobile {
  display: none;
}
.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;
  }

  .view-sm-mobile {
    display: block !important;
  }
}

/* 브릿지 페이지 */
.bridge .wrap {
  background-color: #f4f7f9;
  display: flex;
  padding: 36px;
}
.bridge-inner {
  width: 100%;
  max-width: 1024px;
  margin: auto;
}
.bridge-contents-top {
  padding-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.bridge-title-box {
  display: flex;
  align-items: center;
  gap: 12px;
}
.bridge-title-text {
  color: var(--project-bridge-primary-color);
  font-size: 28px;
  font-weight: 700;
  line-height: 130%; /* 36.4px */
}
.bridge-title-badge {
  display: flex;
  padding: 4px 16px;
  justify-content: center;
  align-items: center;
  border-radius: 120px;

  text-align: center;
  font-size: 16px;
  font-weight: 700;
  line-height: 130%; /* 20.8px */
}
.blue {
  background: rgba(29, 78, 216, 0.1);
  color: #1d4ed8;
}
.green {
  background: rgba(15, 138, 82, 0.1);
  color: #0f8a52;
}
.bridge-brand-logo {
  width: 190px;
}
.bridge-brand-logo img {
  width: 100%;
}
.bridge-contents-card-box {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 36px;
}
.bridge-content-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: calc((100% - 32px) / 3);
  text-align: center;
  padding: 16px 20px 20px 20px;
  border-radius: 16px;
  border: 1px solid #c4d4dd;
  background-color: #fff;
  box-shadow: 0 4px 24px 0 rgba(0, 0, 0, 0.08);
}
.bridge-content-card > img {
  width: 96px;
  height: 96px;
}
.bridge-content-text-box > p {
  color: var(--project-bridge-primary-color);
  font-size: 36px;
  font-weight: 700;
  line-height: 130%; /* 46.8px */
  padding-bottom: 8px;
}
.bridge-content-text-box > span {
  font-size: 20px;
  font-weight: 400;
  line-height: 130%;
  color: #74849b;
}
.bridge-button-style {
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(180deg, #2155e2 0%, #1847c4 100%);
  transition: background 0.3s;
}
.go-to-pdf-btn {
  width: 100%;
  padding: 16px;
  gap: 12px;
  border-radius: 8px;
  margin-top: 12px;
}
.go-to-pdf-btn > span {
  color: #fff;
  text-align: center;
  font-family: Pretendard;
  font-size: 24px;
  font-weight: 700;
  line-height: 130%; /* 31.2px */
}
.ic-openwindow {
  display: inline-block;
  width: 32px;
  height: 32px;
  background: url("../../static/img/icon/ic-openwindow.svg") no-repeat center
    center;
  background-size: 100%;
}
.go-to-pdf-btn:hover {
  background: linear-gradient(180deg, #004098 0%, #00214e 100%);
}

.bridge-contents-bottom .bridge-title-box {
  padding-bottom: 16px;
}
.bridge-go-tour-box {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 20px 24px;
  border-radius: 16px;
  border: 1px solid #c4d4dd;
  background-color: #fff;
}
.bridge-go-tour-title {
  flex: 1 0 0;
}
.bridge-go-tour-title > p {
  color: var(--project-bridge-primary-color);
  font-size: 24px;
  font-weight: 700;
  line-height: 130%; /* 31.2px */
  padding-bottom: 4px;
}
.bridge-go-tour-title > span {
  color: #74849b;
  font-size: 16px;
  font-weight: 400;
  line-height: 130%; /* 20.8px */
}
.go-tour-btn {
  padding: 12px 28px;
  border-radius: 12px;
}
.go-tour-btn > span {
  display: inline-block;
  color: #fff;
  font-size: 24px;
  font-weight: 700;
  line-height: 130%; /* 31.2px */
}
.go-tour-btn:hover {
  background: linear-gradient(180deg, #004098 0%, #00214e 100%);
}

@media screen and (max-width: 1023px) {
  .bridge .wrap {
    padding: 24px;
  }
  .bridge-inner {
    max-width: 600px;
  }
  .bridge-contents-top {
    padding-bottom: 12px;
  }
  .bridge-title-box {
    width: 100%;
    justify-content: space-between;
  }
  .bridge-title-text {
    font-size: 24px;
  }
  .bridge-contents-top .bridge-title-text {
    width: 100%;
    text-align: center;
  }
  .bridge-title-badge {
    font-size: 12px;
    padding: 4px 12px;
  }
  .bridge-title-badge.blue {
    display: none;
  }
  .bridge-brand-logo {
    display: none;
  }

  .bridge-contents-card-box {
    flex-direction: column;
    width: 100%;
    gap: 12px;
    padding-bottom: 24px;
  }
  .bridge-content-card {
    justify-content: center;
    width: 100%;
    flex-direction: row;
    padding: 12px 12px 12px 8px;
    border-radius: 12px;
  }
  .bridge-content-card > img {
    width: 56px;
    height: 56px;
  }
  .bridge-content-text-box {
    padding-right: 20px;
    /* flex: 1;
    text-align: left; */
  }
  .bridge-content-text-box > p {
    font-size: 22px;
    padding-bottom: 0;
  }
  .bridge-content-text-box > span {
    display: none;
    /* font-size: 14px; */
  }
  .go-to-pdf-btn {
    display: none;
    /* width: auto;
    margin-top: 0;
    padding: 10px; */
  }
  .ic-openwindow {
    width: 28px;
    height: 28px;
  }
  .go-to-pdf-btn > span {
    display: none;
  }
  .bridge-go-tour-box {
    flex-direction: column;
    align-items: flex-start;
    border-radius: 12px;
    padding: 16px;
  }
  .bridge-go-tour-title > p {
    font-size: 16px;
  }
  .bridge-go-tour-title > span {
    font-size: 12px;
  }
  .go-tour-btn {
    width: 100%;
    padding: 8px 16px;
    border-radius: 8px;
  }
  .go-tour-btn > span {
    font-size: 20px;
  }
  .bridge-contents-bottom .bridge-title-box {
    padding-bottom: 8px;
  }
}
@media screen and (max-width: 767px) {
  .bridge .wrap {
    padding: 16px;
  }
}
@media screen and (max-width: 480px) {
}

body.pdf {
  overflow: hidden;
}
.pdf .wrap {
  padding: 0;
  overflow: hidden;
}
.iframe_wrap {
  width: 100%;
  height: 100%;
}
.pdf_embed {
  width: 100%;
  height: 100%;
}
.iframe_wrap.before .pdf_embed.before {
  display: block;
}
.iframe_wrap.after .pdf_embed.after {
  display: block;
}
.iframe_wrap.before .pdf_embed.after {
  display: none;
}
.iframe_wrap.after .pdf_embed.before {
  display: none;
}

/* total */
.pdf.total .wrap {
  display: flex;
}
.pdf.total .side-menu-wrap {
  width: 268px;
}
.pdf.total .iframe_wrap {
  width: calc(100% - 268px);
  height: 100%;
}
.side-menu-item button {
  display: block;
  position: relative;
  width: 100%;
  padding: 12px 14px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  text-align: left;
  word-break: keep-all;
  opacity: 0.5;
}
.side-menu-item button:after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  background: url(../../static/img/icon/ico_Rarrow_2x.png) no-repeat center
    center;
  background-size: 100% 100%;
  top: 50%;
  right: 14px;
  transform: translateY(-50%);
}
.side-menu-item.is-active button {
  opacity: 1;
}