@charset "UTF-8";
/* CSS Document */
/*
 * Copyright 2022 sblqtd
 * Email: sblqtd@vip.qq.com
 */
body {
  margin: 0 auto;
  padding-top: 55px;
  background-color: #f8f8f8;
  color: #1f1f1f;
  font-size: 14px;
  line-height: 1;
  font-family: 'PingFang SC', 'helvetica', 'hiragino sans gb', 'STHeiti', '微软雅黑', 'Microsoft Yahei', Arial;
}

.en-root body {
  font-family: 'helvetica', 'hiragino sans gb', 'STHeiti', '微软雅⿊', 'Microsoft Yahei', Arial;
}

hr {
  border: 0 none;
  border-top: 1px solid #eeeeee;
}

a {
  color: #333333;
}

a:hover {
  color: #1f1f1f;
}

.hide {
  display: none;
}

.hide-info {
  display: none;
}

.home-page {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  padding-top: 0;
}

.home-page .header .header-menu,
.home-page .menu-item {
  max-width: none;
}

.main {
  min-height: 100vh;
  -webkit-transition: -webkit-filter 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: -webkit-filter 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: filter 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: filter 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), -webkit-filter 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
}

.home-page .header {
  min-height: 0;
}

.research-page,
.research-details-page {
  background-color: #fff;
}

.header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  min-height: 55px;
  background-color: rgba(255, 255, 255, 0.05);
  -webkit-transition: background-color 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), -webkit-filter 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), -webkit-transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: background-color 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), -webkit-filter 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), -webkit-transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: background-color 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), filter 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: background-color 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), filter 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), -webkit-filter 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), -webkit-transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  z-index: 100;
}

.header.slide-up {
  -webkit-transform: translateY(-100%);
          transform: translateY(-100%);
}

.header::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  -webkit-transition: border 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: border 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
}

@media screen and (max-width: 1023px) {
  .header {
    background-color: #fff;
  }
  .header::after {
    border-bottom: 1px solid #C6C6C6;
  }
}

.header.dark {
  background-color: #fff;
}

.header.dark::after {
  border-bottom: 0.5px solid #C6C6C6;
}

.header.dark .header-menu .operation-box a {
  color: #333333 !important;
}

.header.dark .header-menu .option {
  color: #333333;
}

.header.dark .header-menu .option .search-operation::before {
  opacity: 0;
}

.header.dark .header-menu .option .search-operation::after {
  opacity: 1;
}

.header.home::after {
  border-bottom: 1px solid #C6C6C6;
}

@media screen and (max-width: 1023px) {
  .header ul.header-menu {
    display: none;
  }
}

.header .header-menu {
  position: relative;
  z-index: 1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-flow: row;
          flex-flow: row;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  min-height: 55px;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 100px;
}

@media screen and (max-width: 1280px) {
  .header .header-menu {
    padding-right: 40px;
    padding-left: 40px;
  }
}

.header .header-menu .operation-box a {
  color: #ffffff;
  -webkit-transition: color 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: color 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
}

.header .header-menu .option {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  font-weight: bold;
  line-height: 55px;
  font-size: 18px;
  color: #FFFFFF;
}

.header .header-menu .option:last-child:not(.operation-box) {
  margin-right: 70px;
}

.header .header-menu .search-operation {
  position: relative;
  width: 34px;
  height: 55px;
  margin-left: 10px;
  cursor: pointer;
}

.header .header-menu .search-operation::before, .header .header-menu .search-operation::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: url(../images/icon_search.svg) no-repeat center center;
  background-size: 14px 13px;
  -webkit-transition: opacity 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: opacity 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
}

.header .header-menu .search-operation::after {
  opacity: 0;
  background-image: url("../images/icon_search_black.svg");
}

.header .header-menu .option.operation-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-flow: row;
          flex-flow: row;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-flex: 0;
      -ms-flex: none;
          flex: none;
}

.header .header-menu .option.operation-box a {
  color: #ffffff;
}

.header .header-menu:not(.child-box) {
  cursor: pointer;
}

.header .header-menu.child-box {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: block;
  max-width: none;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-transform: translateY(-100%);
          transform: translateY(-100%);
  -webkit-transition: -webkit-transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: -webkit-transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), -webkit-transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  padding: 0;
  background: #f8f8f8;
}

@media screen and (max-width: 1023px) {
  .header .header-menu.child-box {
    height: 100vh;
    overflow: auto;
    padding-top: 50px;
    padding-bottom: 50px;
  }
}

.header .header-menu.child-box .option.operation-box a {
  color: #333333;
}

.header .header-menu.child-box .search-operation::after {
  opacity: 1;
  background-image: url("../images/icon_search_black.svg");
}

.en-root .header .header-menu.child-box .option.operation-box {
  margin-top: 13px;
}

.menu-item {
  max-width: 1440px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin: 0 auto;
  padding: 0 100px 48px 100px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  font-size: 16px;
}

@media screen and (max-width: 1280px) {
  .menu-item {
    padding-right: 40px;
    padding-left: 40px;
  }
}

@media screen and (max-width: 1023px) {
  .menu-item {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    padding-bottom: 0;
    padding-left: 15px;
  }
  .menu-item .option {
    width: 100%;
    margin-top: 20px;
  }
  .menu-item .option:first-child {
    margin-top: 0;
  }
}

.en-root .menu-item {
  padding: 0 100px 0px 100px;
}

.en-root .home-page .menu-item {
  padding: 0 100px 20px 100px;
}

.home-page .menu-item:nth-child(2) {
  display: none;
}

@media screen and (max-width: 1023px) {
  .home-page .menu-item:nth-child(2) {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
}

.menu-head {
  line-height: 55px;
  font-size: 18px;
  color: #1f1f1f;
}

.menu-head a {
  color: #1f1f1f;
}

.en-root .menu-head {
  line-height: 30px;
  margin-top: 25px;
}

.menu-link,
.address-info {
  color: #555555;
  font-weight: 400;
  font-size: 15px;
  line-height: 45px;
}

.en-root .menu-link,
.en-root .address-info {
  line-height: 30px;
}

.address-info {
  font-size: 13px;
  line-height: 30px;
}

.menu-link a {
  position: relative;
  display: inline-block;
  color: #555555;
  vertical-align: top;
}

.menu-link a::before {
  content: '';
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  -webkit-transition: border 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: border 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  border-bottom: 1px solid transparent;
}

.menu-link a:hover::before {
  border-bottom: 1px solid #555555;
}

.option.operation-box {
  line-height: 80px;
  color: #1f1f1f;
}

.option.operation-box .search-operation {
  width: 34px;
  height: 55px;
  margin-left: 10px;
  background: url(../images/icon_search.svg) no-repeat center center;
  background-size: 14px 13px;
}

.home-video {
  width: 100vw;
  height: 100vh;
  -o-object-fit: cover;
     object-fit: cover;
}

.home-banner-wrapper {
  position: fixed;
  top: 169px;
  left: 83px;
  width: 446px;
  z-index: 5;
}

@media screen and (max-width: 1280px) {
  .home-banner-wrapper {
    left: 23px;
  }
}

@media screen and (max-width: 1023px) {
  .home-banner-wrapper {
    left: 13px;
    right: 13px;
    width: auto;
  }
}

.home-banner-wrapper .logo {
  height: 101px;
  background: url(../images/logo.png) no-repeat;
  background-size: 100% auto;
}

.home-banner-wrapper .home-info-box {
  width: 500px;
  margin-top: 34px;
  margin-left: 17px;
  color: #FFFFFF;
}

@media screen and (max-width: 1023px) {
  .home-banner-wrapper .home-info-box {
    width: auto;
  }
}

.home-banner-wrapper .home-info-box a {
  color: #ffffff;
}

.home-banner-wrapper .home-info-box .title {
  font-size: 18px;
  line-height: 1.63;
  font-weight: bold;
}

.home-banner-wrapper .home-info-box .content {
  line-height: 23px;
  margin: 20px 0 41px 0;
  font-size: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.home-banner-wrapper .home-info-box .time {
  font-size: 18px;
}

.home-banner-wrapper .reserve-btn {
  display: inline-block;
  min-width: 132px;
  height: 43px;
  line-height: 41px;
  margin-top: 54px;
  margin-left: 17px;
  padding: 0 15px;
  border-radius: 0px 0px 0px 0px;
  opacity: 1;
  border: 1px solid #FFFFFF;
  font-size: 18px;
  color: #FFFFFF;
  text-align: center;
  cursor: pointer;
  vertical-align: top;
}

.home-banner-wrapper .reserve-btn:hover {
  background-color: #fff;
  border: 1px solid #333333;
  color: #333333;
}

#logo,
.menu-trigger-btn,
.side-options {
  display: none;
}

#logo {
  width: 146px;
  height: 40px;
  margin: 8px auto 0;
  background-color: #1f1f1f;
  mask-image: url("../images/logo.png");
  mask-repeat: no-repeat;
  mask-position: 50% 50%;
  mask-size: 100% auto;
  -webkit-mask-image: url("../images/logo.png");
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: 50% 50%;
  -webkit-mask-size: 100% auto;
}

#logo a {
  display: block;
  width: 100%;
  height: 100%;
}

@media screen and (max-width: 1023px) {
  #logo {
    display: block;
  }
}

@media screen and (max-width: 1023px) {
  .menu-trigger-btn {
    position: absolute;
    top: 18px;
    left: 15px;
    z-index: 10;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    width: 24px;
    height: 21px;
  }
  .menu-trigger-btn.open::before {
    -webkit-transform: rotate(45deg);
            transform: rotate(45deg);
    -webkit-transform-origin: 2px 5px;
            transform-origin: 2px 5px;
    background-color: #1f1f1f;
  }
  .menu-trigger-btn.open::after {
    -webkit-transform: rotate(-45deg);
            transform: rotate(-45deg);
    background-color: #1f1f1f;
    -webkit-transform-origin: 3px -3px;
            transform-origin: 3px -3px;
  }
  .menu-trigger-btn::before, .menu-trigger-btn::after {
    content: '';
    position: absolute;
    right: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: #1f1f1f;
  }
  .menu-trigger-btn::before {
    top: 2px;
    -webkit-transition: top 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), background-color 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), -webkit-transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
    transition: top 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), background-color 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), -webkit-transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
    transition: top 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), background-color 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
    transition: top 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), background-color 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), -webkit-transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
    -webkit-transform-origin: 2px 5px;
            transform-origin: 2px 5px;
  }
  .menu-trigger-btn::after {
    bottom: 2px;
    -webkit-transition: bottom 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), background-color 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), -webkit-transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
    transition: bottom 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), background-color 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), -webkit-transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
    transition: bottom 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), background-color 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
    transition: bottom 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), background-color 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), -webkit-transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
    -webkit-transform-origin: 3px -3px;
            transform-origin: 3px -3px;
  }
  .menu-trigger-btn .line {
    width: 100%;
    height: 1px;
    background-color: #1f1f1f;
    -webkit-transition: opacity 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), background-color 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
    transition: opacity 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), background-color 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  }
  .menu-trigger-btn.open .line {
    opacity: 0;
    background-color: #1f1f1f;
  }
}

.home-page .menu-trigger-btn::before, .home-page .menu-trigger-btn::after,
.home-page .menu-trigger-btn .line {
  background-color: #fff;
}

.home-page .menu-trigger-btn.open::before, .home-page .menu-trigger-btn.open::after,
.home-page .menu-trigger-btn.open .line {
  background-color: #1f1f1f;
}

@media screen and (max-width: 1023px) {
  .side-options {
    position: absolute;
    top: 0;
    right: 5px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    height: 55px;
  }
  .side-options .lang-switch-link {
    font-size: 16px;
    font-weight: bold;
  }
  .side-options .search-trigger-btn {
    width: 34px;
    height: 34px;
    margin-top: -2px;
    border: 10px solid transparent;
    background: url(../images/icon_search_black.svg) no-repeat center center;
    background-size: 15px 14px;
  }
}

.home-page .side-options .lang-switch-link {
  color: #7b7b7b;
}

.home-page .side-options .search-trigger-btn {
  -webkit-mask: url(../images/icon_search_black.svg) no-repeat center center;
          mask: url(../images/icon_search_black.svg) no-repeat center center;
  -webkit-mask-size: 15px 14px;
          mask-size: 15px 14px;
  background: #7b7b7b;
}

.home-info-box .swiper-horizontal > .swiper-pagination-bullets,
.home-info-box .swiper-pagination-bullets.swiper-pagination-horizontal,
.home-info-box .swiper-pagination-custom,
.home-info-box .swiper-pagination-fraction {
  position: relative;
  bottom: auto;
  margin-top: 24px;
  text-align: left;
}

.swiper-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet,
.swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 16px 0 0;
}

.swiper-pagination-bullet {
  opacity: 1;
  background: #747474;
}

.swiper-pagination-bullet-active {
  background: #FFFFFF;
}

.home-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(238, 238, 238, 0.95);
  -webkit-transition: -webkit-filter 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: -webkit-filter 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: filter 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: filter 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), -webkit-filter 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  z-index: 5;
}

@media screen and (max-width: 1023px) {
  .home-footer {
    display: none;
  }
}

.home-footer .footer-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-flow: row;
          flex-flow: row;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: 55px;
  padding: 0 100px;
}

@media screen and (max-width: 1280px) {
  .home-footer .footer-inner {
    padding-right: 40px;
    padding-left: 40px;
  }
}

.home-footer .footer-inner .option {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  line-height: 55px;
  font-size: 18px;
  font-weight: bold;
  color: #1f1f1f;
}

.home-footer .footer-inner .option:last-child {
  margin-right: 70px;
}

.home-footer .footer-inner-child {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  -webkit-transform: translateY(100%);
          transform: translateY(100%);
  -webkit-transition: -webkit-transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: -webkit-transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), -webkit-transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  background-color: #EEEEEE;
  z-index: 6;
}

.home-footer .footer-inner-child .footer-menu {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-flow: row;
          flex-flow: row;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  line-height: 55px;
  padding: 0 100px;
  background: rgba(0, 0, 0, 0);
}

@media screen and (max-width: 1280px) {
  .home-footer .footer-inner-child .footer-menu {
    padding-right: 40px;
    padding-left: 40px;
  }
}

.home-footer .footer-inner-child .footer-menu .option {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  font-size: 18px;
  font-weight: bold;
  color: #1f1f1f;
}

.home-footer .footer-inner-child .footer-menu .option:last-child {
  margin-right: 70px;
}

.home-footer .footer-inner-child .footer-menu-child {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-flow: row;
          flex-flow: row;
  padding: 0 100px 48px 100px;
}

.home-footer .footer-inner-child .footer-menu-child .option {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  font-size: 15px;
  color: #555555;
}

.home-footer .footer-inner-child .footer-menu-child .option:last-child {
  margin-right: 70px;
}

.home-footer .footer-inner-child .footer-menu-child .menu-link a {
  color: #555555;
}

.home-footer .footer-inner-child .footer-menu-child .address-info {
  padding-top: 8px;
  font-size: 13px;
  line-height: 30px;
}

.en-root .home-footer .footer-inner-child .footer-menu {
  line-height: 30px;
  margin-top: 25px;
}

.common-content {
  max-width: 1440px;
  margin-right: auto;
  margin-left: auto;
  padding-right: 100px;
  padding-left: 100px;
}

@media screen and (max-width: 1280px) {
  .common-content {
    padding-right: 40px;
    padding-left: 40px;
  }
}

@media screen and (max-width: 1023px) {
  .common-content {
    padding-right: 15px;
    padding-left: 15px;
  }
}

.en-root .common-content {
  max-width: 1200px;
}

.en-root .footer .common-content,
.en-root .visit-page .common-content,
.en-root .works-page .common-content {
  max-width: 1440px;
}

[class^="banner-wrapper-type"] {
  z-index: 99;
  background-color: #555555;
}

[class^="banner-wrapper-type"] img {
  width: 100%;
  max-width: none;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.banner-wrapper-type-1 {
  position: relative;
  margin-top: -55px;
}

@media screen and (max-width: 1023px) {
  .banner-wrapper-type-1 {
    margin-top: 0;
  }
}

.banner-wrapper-type-1 .title {
  position: relative;
  z-index: 1;
  max-width: 1440px;
  margin-top: -80px;
  margin-bottom: 50px;
  font-size: 22px;
  color: #FFFFFF;
  font-weight: bold;
}

@media screen and (max-width: 1023px) {
  .banner-wrapper-type-1 .title {
    margin-top: -40px;
    margin-bottom: 26px;
    font-size: 14px;
  }
}

.banner-wrapper-type-1 .image {
  height: 620px;
  overflow: hidden;
}

@media screen and (max-width: 1280px) {
  .banner-wrapper-type-1 .image {
    height: 420px;
  }
}

@media screen and (max-width: 1023px) {
  .banner-wrapper-type-1 .image {
    height: auto;
  }
}

.introduction-main {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  padding-top: 50px;
  padding-bottom: 50px;
  margin-bottom: 50px;
}

@media screen and (max-width: 1023px) {
  .introduction-main {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    padding-top: 30px;
    padding-bottom: 30px;
    margin-bottom: 0;
  }
}

.introduction-main .image {
  -webkit-box-flex: 5.2;
      -ms-flex: 5.2;
          flex: 5.2;
  margin-right: 73px;
}

@media screen and (max-width: 1023px) {
  .introduction-main .image {
    -webkit-box-flex: 0;
        -ms-flex: none;
            flex: none;
    margin-right: 0;
    width: 100%;
    margin-bottom: 30px;
  }
}

.introduction-main .image img {
  width: 100%;
  height: auto;
}

.introduction-main .content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-flex: 6.7;
      -ms-flex: 6.7;
          flex: 6.7;
}

.introduction-main .content .text {
  line-height: 28px;
  font-size: 14px;
  color: #6F6F6F;
  text-align: justify;
}

.introduction-main .content .more-box {
  position: relative;
  margin: 21px 0 0 auto;
  text-align: right;
}

.introduction-main .content .more-box .more-btn {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.introduction-main .content .more-box .more-btn::before {
  content: "";
  display: inline-block;
  width: 21px;
  height: 21px;
  margin-right: 12px;
  background: url(../images/load_more.png) no-repeat;
  background-size: 100% auto;
}

.introduction-main .content .all-btn {
  display: inline-block;
  min-width: 120px;
  height: 38px;
  padding: 0 16px;
  line-height: 36px;
  border: 1px solid #7A7A7A;
  text-align: center;
  vertical-align: top;
}

.introduction-main .content .all-btn:hover {
  border: 1px solid #ffffff;
  background-color: #7A7A7A;
  color: #ffffff;
}

.introduction-main .operation {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  width: 100%;
}

.en-root .introduction-main .content .text {
  font-size: 16.5px;
  line-height: 1.5;
  text-align: left;
}

.introduction-line {
  height: 1px;
  background: #CCCCCC;
}

.introduction-operation {
  margin-top: 15px;
}

.work-introduction-wrapper {
  border-bottom: 1px solid #CCCCCC;
}

.chronology-wrapper {
  padding-top: 50px;
}

@media screen and (max-width: 1023px) {
  .chronology-wrapper {
    padding-top: 30px;
  }
}

.chronology-wrapper .head {
  color: #555555;
  font-weight: bold;
  font-size: 22px;
}

@media screen and (max-width: 1023px) {
  .chronology-wrapper .head {
    font-size: 18px;
  }
}

.chronology-wrapper .chronology-list {
  padding: 67px 25px 0 0px;
}

@media screen and (max-width: 1023px) {
  .chronology-wrapper .chronology-list {
    padding: 15px 0 0;
  }
}

.chronology-wrapper .chronology-list .title {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  padding: 8px 0;
  line-height: 30px;
  font-size: 18px;
  color: #6F6F6F;
  font-weight: bold;
  cursor: pointer;
}

@media screen and (max-width: 1023px) {
  .chronology-wrapper .chronology-list .title {
    padding: 10px 0;
    font-size: 16px;
  }
}

.chronology-wrapper .chronology-list .title.checked {
  padding: 15px 0 14px;
}

@media screen and (max-width: 1023px) {
  .chronology-wrapper .chronology-list .title.checked {
    padding: 10px 0 9px;
  }
}

.chronology-wrapper .chronology-list .title.checked::after {
  content: '';
  display: block;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  border-bottom: 1px solid #6f6f6f;
}

.chronology-wrapper .chronology-list .title.checked.not-border::after {
  content: '';
  border-bottom: 0 none;
}

.chronology-wrapper .chronology-list .title.checked + .content {
  height: auto;
}

.chronology-wrapper .chronology-list .content {
  height: 0;
  overflow: hidden;
  color: #333333;
  line-height: 28px;
  font-size: 14px;
}

.chronology-wrapper .chronology-list .content .inner {
  padding: 25px 0 28px;
}

@media screen and (max-width: 1023px) {
  .chronology-wrapper .chronology-list .content .inner {
    padding: 15px 0 20px;
  }
}

.footer {
  margin-top: 120px;
  background-color: #1f1f1f;
}

@media screen and (max-width: 1023px) {
  .footer {
    margin-top: 45px;
  }
  .footer .foot-menu {
    display: none;
  }
}

.foot-menu {
  padding-top: 60px;
  padding-bottom: 35px;
}

.foot-menu .menu-item {
  padding-right: 0;
  padding-left: 0;
  padding-bottom: 20px;
}

.foot-menu .menu-item .option {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  font-weight: bold;
  line-height: 24px;
  font-size: 18px;
  color: #c8c8c8;
}

.foot-menu .menu-item .option:last-child:not(.operation-box) {
  margin-right: 70px;
}

.foot-menu .menu-item .option a {
  color: #c8c8c8;
}

.foot-menu .menu-head {
  color: #ffffff;
}

.foot-menu .menu-link,
.foot-menu .address-info,
.foot-menu .option .menu-link a {
  color: #7b7b7b;
}

.disabled-scroll {
  height: 100%;
  overflow: hidden;
}

.modal-overlay {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 199;
  background-color: #fff;
  opacity: 0;
  -webkit-transition: opacity 0.6s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: opacity 0.6s cubic-bezier(0.39, 0.575, 0.565, 1);
}

.modal-overlay.in {
  opacity: 0.6;
}

.modal-container {
  position: fixed;
  top: 0;
  bottom: 0;
  right: 0;
  z-index: 200;
  overflow: hidden;
  -webkit-transition: -webkit-transform 0.6s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: -webkit-transform 0.6s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: transform 0.6s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: transform 0.6s cubic-bezier(0.39, 0.575, 0.565, 1), -webkit-transform 0.6s cubic-bezier(0.39, 0.575, 0.565, 1);
  -webkit-transform: translateX(102%);
          transform: translateX(102%);
  width: 85%;
  background-color: #fff;
  -webkit-box-shadow: -3px 0 3px rgba(0, 0, 0, 0);
          box-shadow: -3px 0 3px rgba(0, 0, 0, 0);
}

@media screen and (max-width: 1023px) {
  .modal-container {
    width: 100%;
  }
}

.modal-container.in {
  -webkit-transform: translateX(0);
          transform: translateX(0);
}

.modal-container > .inner {
  height: 100%;
  overflow: auto;
  padding: 100px 11% 50px;
}

@media screen and (max-width: 1023px) {
  .modal-container > .inner {
    padding-top: 60px;
    padding-right: 15px;
    padding-left: 15px;
  }
}

.modal-container .close-btn {
  position: absolute;
  top: 50px;
  right: 50px;
  width: 33px;
  height: 33px;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}

@media screen and (max-width: 1023px) {
  .modal-container .close-btn {
    top: 15px;
    right: 15px;
  }
}

.modal-container .close-btn::before, .modal-container .close-btn::after {
  content: '';
  position: absolute;
  background-color: #535353;
}

.modal-container .close-btn::before {
  width: 1px;
  height: 100%;
  top: 0;
  bottom: 0;
  left: 50%;
}

.modal-container .close-btn::after {
  width: 100%;
  height: 1px;
  top: 50%;
  right: 0;
  left: 0;
}

.en-root .modal-container > .inner {
  padding: 100px 15% 50px;
}

.introduction-modal .head {
  margin-bottom: 45px;
  color: #555555;
  font-size: 24px;
  text-align: center;
}

@media screen and (max-width: 1023px) {
  .introduction-modal .head {
    margin-bottom: 25px;
    font-size: 18px;
  }
}

.introduction-modal .content {
  color: #131313;
  font-size: 14px;
  line-height: 2;
}

@media screen and (max-width: 1023px) {
  .introduction-modal .content {
    font-size: 14px;
  }
}

.introduction-modal .content img {
  width: 100%;
  max-width: none;
}

.about-news-wrapper {
  padding-top: 50px;
}

@media screen and (max-width: 1023px) {
  .about-news-wrapper {
    padding-top: 30px;
  }
}

.about-news-wrapper .head {
  margin-bottom: 50px;
  color: #555555;
  font-weight: bold;
  font-size: 22px;
}

@media screen and (max-width: 1023px) {
  .about-news-wrapper .head {
    margin-bottom: 30px;
    font-size: 18px;
  }
}

.about-news-wrapper .item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-top: 102px;
  position: relative;
}

@media screen and (max-width: 1023px) {
  .about-news-wrapper .item {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    margin-top: 45px;
  }
}

.about-news-wrapper .item:first-child {
  margin-top: 0;
}

.about-news-wrapper .item .image {
  position: relative;
  -webkit-box-flex: 5.245;
      -ms-flex: 5.245;
          flex: 5.245;
  min-height: 1px;
  margin-right: 73px;
}

.about-news-wrapper .item .image img {
  width: 100%;
  max-width: none;
}

@media screen and (max-width: 1023px) {
  .about-news-wrapper .item .image {
    width: 100%;
    -webkit-box-flex: 0;
        -ms-flex: none;
            flex: none;
    margin-right: 0;
    margin-bottom: 15px;
  }
}

.about-news-wrapper .item .content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-flex: 6.745;
      -ms-flex: 6.745;
          flex: 6.745;
}

.about-news-wrapper .item .content .content-main {
  margin-bottom: 30px;
}

.about-news-wrapper .item .content .title {
  margin-bottom: 10px;
  font-weight: bold;
  font-size: 17px;
  line-height: 1.67;
}

@media screen and (max-width: 1023px) {
  .about-news-wrapper .item .content .title {
    font-size: 16px;
  }
}

.about-news-wrapper .item .content .title a {
  color: #0B6781;
}

.about-news-wrapper .item .content .time {
  margin-bottom: 38px;
  color: #454545;
  line-height: 28px;
}

@media screen and (max-width: 1023px) {
  .about-news-wrapper .item .content .time {
    margin-bottom: 15px;
  }
}

.about-news-wrapper .item .content .text {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: #929292;
  line-height: 2;
}

.about-news-wrapper .item .content .view-link {
  display: inline-block;
  min-width: 120px;
  height: 38px;
  padding: 0 16px;
  line-height: 36px;
  border: 1px solid #7A7A7A;
  text-align: center;
  vertical-align: top;
}

.about-news-wrapper .item .content .view-link:hover {
  border: 1px solid #ffffff;
  background-color: #7A7A7A;
  color: #ffffff;
}

.about-news-modal .head,
.exhibition-details-main .details-content .head,
.research-details-contents .head {
  font-weight: bold;
  font-size: 20px;
  line-height: 1.75;
}

@media screen and (max-width: 1023px) {
  .about-news-modal .head,
  .exhibition-details-main .details-content .head,
  .research-details-contents .head {
    font-size: 18px;
  }
}

.about-news-modal .time,
.exhibition-details-main .details-content .time,
.research-details-contents .time {
  margin-bottom: 24px;
  color: #ABABAB;
  font-size: 13px;
  line-height: 2.7;
}

.about-news-modal .content,
.exhibition-details-main .details-content .content,
.research-details-contents .content {
  color: #555555;
  font-size: 14px;
  line-height: 2;
}

.about-news-modal .content img,
.exhibition-details-main .details-content .content img,
.research-details-contents .content img {
  width: 100%;
  max-width: none;
}

.en-root .about-news-modal .content,
.en-root .exhibition-details-main .details-content .content,
.en-root .research-details-contents .content {
  font-size: 16.5px;
  text-align: left;
  line-height: 1.5;
}

.en-root .exhibition-details-main .details-content .head {
  font-size: 21px;
  line-height: 1.5;
}

.en-root .exhibition-details-main .details-content .time {
  font-size: 15.5px;
}

.banner-wrapper-type-2 {
  height: 910px;
  margin-top: -55px;
}

@media screen and (max-width: 1280px) {
  .banner-wrapper-type-2 {
    height: 720px;
  }
}

@media screen and (max-width: 1023px) {
  .banner-wrapper-type-2 {
    height: 240px;
    margin-top: 0;
  }
}

.exhibition-main.common-content {
  padding-right: 42px;
  padding-left: 42px;
}

@media screen and (max-width: 1023px) {
  .exhibition-main.common-content {
    padding-right: 15px;
    padding-left: 15px;
  }
}

.common-tabs {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  min-height: 23px;
  margin-bottom: 90px;
  font-size: 18px;
  line-height: 1.75;
  white-space: nowrap;
}

@media screen and (max-width: 1280px) {
  .common-tabs {
    margin-bottom: 50px;
  }
}

@media screen and (max-width: 1023px) {
  .common-tabs {
    min-height: 23px;
    overflow-x: auto;
    margin-bottom: 30px;
    font-size: 18px;
  }
  .common-tabs::-webkit-scrollbar {
    width: 0;
    height: 0;
  }
}

.common-tabs .list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: -webkit-max-content;
  width: -moz-max-content;
  width: max-content;
}

.common-tabs .option {
  margin-left: 30px;
  padding: 0 2px;
  color: #555555;
}

@media screen and (max-width: 1023px) {
  .common-tabs .option {
    margin-left: 15px;
  }
}

.common-tabs .option:first-child {
  margin-left: 0;
}

.common-tabs .option a {
  color: #555555;
}

.common-tabs .option.selected {
  position: relative;
  padding-bottom: 7px;
}

@media screen and (max-width: 1023px) {
  .common-tabs .option.selected {
    padding-bottom: 5px;
  }
}

.common-tabs .option.selected::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background-color: #1f1f1f;
}

.exhibition-list {
  overflow: hidden;
}

.exhibition-list .list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin: -113px 0 0 -48px;
}

@media screen and (max-width: 1280px) {
  .exhibition-list .list {
    margin-top: -48px;
  }
}

@media screen and (max-width: 1023px) {
  .exhibition-list .list {
    margin-top: -30px;
    margin-left: -15px;
  }
}

.exhibition-list .item {
  width: 33.33%;
}

@media screen and (max-width: 1023px) {
  .exhibition-list .item {
    width: 100%;
  }
}

.exhibition-list .item .item-inner {
  margin: 113px 0 0 48px;
}

@media screen and (max-width: 1280px) {
  .exhibition-list .item .item-inner {
    margin-top: 48px;
  }
}

@media screen and (max-width: 1023px) {
  .exhibition-list .item .item-inner {
    margin-top: 30px;
    margin-left: 15px;
  }
}

.exhibition-list .item .image {
  position: relative;
  margin-bottom: 22px;
}

@media screen and (max-width: 1023px) {
  .exhibition-list .item .image {
    margin-bottom: 5px;
  }
}

.exhibition-list .item .image a {
  color: #ffffff;
}

.exhibition-list .item .image img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.exhibition-list .item .image:hover .progress-box {
  opacity: 1;
}

.exhibition-list .item .image .progress-box {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  opacity: 0;
  -webkit-transition: opacity 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: opacity 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
}

.exhibition-list .item .image .progress-box .progress {
  width: 176px;
  height: 13px;
  overflow: hidden;
  margin-bottom: 8px;
  border: 1px solid #ffffff;
}

.exhibition-list .item .image .progress-box .progress .progress-inner {
  display: block;
  width: 0;
  height: 100%;
  background-color: #fff;
}

.exhibition-list .item .image .progress-box .text {
  color: #ffffff;
  font-size: 14px;
  line-height: 35px;
}

.exhibition-list .item .image .progress-box.type-1 {
  background-color: rgba(11, 103, 129, 0.85);
}

.exhibition-list .item .image .progress-box.type-2 {
  background-color: rgba(195, 88, 54, 0.85);
}

.exhibition-list .item .time {
  font-size: 18px;
  line-height: 1.94;
  text-align: center;
}

@media screen and (max-width: 1023px) {
  .exhibition-list .item .time {
    line-height: 1.8;
  }
}

.exhibition-list .item .time a {
  color: #FFAF27;
}

.exhibition-list .item .title {
  color: #1f1f1f;
  font-size: 15px;
  line-height: 2.33;
  text-align: center;
}

@media screen and (max-width: 1023px) {
  .exhibition-list .item .title {
    line-height: 1.8;
  }
}

.exhibition-list .item .title a {
  color: #000;
}

.exhibition-details-wrapper + .footer {
  margin-top: 0;
}

.exhibition-details-main {
  padding-top: 100px;
  padding-bottom: 50px;
  max-width: 1110px;
}

@media screen and (max-width: 1280px) {
  .exhibition-details-main {
    padding-top: 80px;
  }
}

@media screen and (max-width: 1023px) {
  .exhibition-details-main {
    padding-top: 30px;
  }
}

.exhibition-detail-side {
  margin-top: 100px;
  background-color: #efefef;
}

@media screen and (max-width: 1023px) {
  .exhibition-detail-side {
    margin-top: 45px;
  }
}

.exhibition-detail-side .common-content {
  padding-top: 47px;
  padding-bottom: 70px;
  padding-right: 42px;
  padding-left: 42px;
  background-color: #efefef;
}

@media screen and (max-width: 1023px) {
  .exhibition-detail-side .common-content {
    padding: 45px 15px;
  }
}

.main.exhibition-details-wrapper {
  padding-bottom: 0;
}

.works-wrapper,
.file-wrapper,
.exhibition-main,
.research-details-wrapper {
  padding-top: 70px;
}

@media screen and (max-width: 1280px) {
  .works-wrapper,
  .file-wrapper,
  .exhibition-main,
  .research-details-wrapper {
    padding-top: 45px;
  }
}

@media screen and (max-width: 1023px) {
  .works-wrapper,
  .file-wrapper,
  .exhibition-main,
  .research-details-wrapper {
    padding-top: 30px;
  }
}

.works-filter-box {
  padding-top: 45px;
  padding-bottom: 45px;
  background-color: #EBEBEB;
}

.works-filter-box .works-filter-btn,
.works-filter-box .close-filter-btn {
  display: none;
}

@media screen and (max-width: 1023px) {
  .works-filter-box {
    padding-top: 0;
    padding-bottom: 30px;
    background-color: transparent;
  }
  .works-filter-box .works-filter-btn {
    display: block;
    padding: 10px;
    margin: -10px 5px -10px auto;
    width: -webkit-min-content;
    width: -moz-min-content;
    width: min-content;
    white-space: nowrap;
  }
  .works-filter-box .close-filter-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 100;
    display: block;
    width: 33px;
    height: 33px;
    -webkit-transform: rotate(45deg);
            transform: rotate(45deg);
  }
  .works-filter-box .close-filter-btn::before, .works-filter-box .close-filter-btn::after {
    content: '';
    position: absolute;
    background-color: #535353;
  }
  .works-filter-box .close-filter-btn::before {
    width: 1px;
    height: 100%;
    top: 0;
    bottom: 0;
    left: 50%;
  }
  .works-filter-box .close-filter-btn::after {
    width: 100%;
    height: 1px;
    top: 50%;
    right: 0;
    left: 0;
  }
}

.works-filter-box .common-content {
  background-color: #EBEBEB;
}

@media screen and (max-width: 1023px) {
  .works-filter-box .common-content {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2001;
    display: none;
    padding: 0;
    background: #f8f8f8;
  }
}

.works-filter-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  padding-right: 70px;
}

@media screen and (max-width: 1023px) {
  .works-filter-inner {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    height: 100%;
    overflow: auto;
    padding: 30px 15px;
  }
}

.works-filter-inner .item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}

.works-filter-inner .item:last-child {
  background: none;
}

@media screen and (max-width: 1023px) {
  .works-filter-inner .item {
    margin-top: 45px;
    margin-right: 0;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    background: none;
  }
  .works-filter-inner .item:first-child {
    margin-top: 0;
  }
}

.works-filter-inner .item:last-child {
  margin-right: 0;
}

.works-filter-inner .item:last-child .content {
  background: none;
}

.works-filter-inner .item .title {
  margin-top: -8px;
  margin-bottom: 20px;
  color: #555555;
  font-size: 16px;
  line-height: 30px;
}

@media screen and (max-width: 1023px) {
  .works-filter-inner .item .title {
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
    line-height: 40px;
  }
}

.works-filter-inner .item .content {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  background: -webkit-gradient(linear, left top, left bottom, from(#555555), color-stop(50%, #555555), color-stop(50%, transparent), to(transparent)) repeat-y calc(100% - 45px) 0;
  background: linear-gradient(180deg, #555555 0%, #555555 50%, transparent 50%, transparent 100%) repeat-y calc(100% - 45px) 0;
  background-size: 1px 4px;
  padding-right: 55px;
  font-size: 14px;
  line-height: 38px;
}

@media screen and (max-width: 1023px) {
  .works-filter-inner .item .content {
    background: none;
    -webkit-box-flex: 2;
        -ms-flex: 2;
            flex: 2;
    font-size: 14px;
  }
}

.works-filter-inner .item .content a {
  position: relative;
  display: inline-block;
  color: #747474;
  vertical-align: top;
}

.works-filter-inner .item .content a:hover {
  color: #6a6a6a;
}

.works-filter-inner .item .content .selected a {
  color: #6a6a6a;
  font-weight: bold;
}

.works-filter-inner .item .content .selected a::before {
  content: '';
  position: absolute;
  top: 50%;
  left: -20px;
  width: 8px;
  height: 8px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  border-radius: 1px;
  background-color: #555555;
}

.works-filter-inner .item .content .list {
  margin: -13px 0;
}

.works-filter-inner .item .content .list.type-2 {
  -webkit-columns: 2;
          columns: 2;
  -webkit-column-fill: auto;
          column-fill: auto;
  height: 228px;
}

.en-root .works-filter-inner .item .content {
  padding-right: 20px;
}

.works-list-group {
  padding-top: 20px;
}

.works-list-group .list-item {
  margin-top: 20px;
}

.works-list-group .list-item:first-child {
  margin-top: 0;
}

.works-list-group .list-item .head {
  margin-bottom: 5px;
  min-height: 35px;
  color: #838383;
  font-weight: bold;
  font-size: 18px;
  line-height: 35px;
}

.works-list-group .list-item .contents {
  margin: 0 -100px;
}

.works-list-group .list-item .contents + .contents {
  margin-top: 4px;
}

@media screen and (max-width: 1280px) {
  .works-list-group .list-item .contents {
    margin-right: -40px;
    margin-left: -40px;
  }
}

@media screen and (max-width: 1023px) {
  .works-list-group .list-item .contents {
    margin-right: -15px;
    margin-left: -15px;
  }
}

.works-gallery-box {
  height: 227px;
}

.works-gallery-box:not(.swiper) {
  height: auto;
}

.works-gallery-box:not(.swiper) .gallery-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin: -4px 0 0 -4px;
}

.works-gallery-box:not(.swiper) .item {
  position: relative;
  margin: 4px 0 0 4px;
  height: 227px;
}

.works-gallery-box .swiper-slide {
  width: auto;
}

.works-gallery-box img {
  height: 100%;
  width: auto;
}

.works-gallery-box img[data-src] {
  min-width: 180px;
}

.works-gallery-box .btn-disabled {
  display: none;
}

.works-gallery-box:hover .works-gallery-next-btn,
.works-gallery-box:hover .works-gallery-prev-btn {
  opacity: 1;
}

.works-gallery-next-btn,
.works-gallery-prev-btn {
  top: 0;
  width: 35px;
  height: 100%;
  margin-top: 0;
  background: rgba(255, 255, 255, 0.9) url("../images/works_gallery_btn.svg") no-repeat 50% 50%;
  background-size: 5px 50px;
  opacity: 0;
}

.works-gallery-next-btn::after,
.works-gallery-prev-btn::after {
  content: none;
}

@media screen and (max-width: 1023px) {
  .works-gallery-next-btn,
  .works-gallery-prev-btn {
    display: none;
  }
}

.works-gallery-next-btn {
  left: auto;
  right: 0;
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}

.works-gallery-prev-btn {
  left: 0;
  right: auto;
}

.swiper-lazy-preloader {
  border-color: #ababab;
  border-top-color: transparent;
}

.gallery-modal {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1000;
  display: none;
  background-color: rgba(235, 235, 235, 0.97);
}

.gallery-modal .close-btn {
  position: absolute;
  top: 60px;
  right: 40px;
  width: 33px;
  height: 33px;
  z-index: 100;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}

@media screen and (max-width: 1023px) {
  .gallery-modal .close-btn {
    top: 15px;
    right: 15px;
  }
}

.gallery-modal .close-btn::before, .gallery-modal .close-btn::after {
  content: '';
  position: absolute;
  background-color: #535353;
}

.gallery-modal .close-btn::before {
  width: 1px;
  height: 100%;
  top: 0;
  bottom: 0;
  left: 50%;
}

.gallery-modal .close-btn::after {
  width: 100%;
  height: 1px;
  top: 50%;
  right: 0;
  left: 0;
}

.gallery-modal-inner {
  position: absolute;
  top: 42px;
  right: 0;
  bottom: 42px;
  left: 0;
}

.gallery-modal-inner .swiper-slide {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.gallery-modal-inner .swiper-lazy-preloader + .image {
  display: none;
}

.gallery-modal-inner .image {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  width: 100%;
  height: 100%;
  overflow: hidden;
  video-object-fit: cover;
}

.gallery-modal-inner .image .media-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  overflow: hidden;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}

.gallery-modal-inner .image img,
.gallery-modal-inner .image video {
  max-width: 100%;
  max-height: 100%;
}

.gallery-modal-inner .image .info {
  margin: 15px 120px 0;
  color: #777777;
  line-height: 1.94;
  white-space: nowrap;
}

@media screen and (max-width: 1023px) {
  .gallery-modal-inner .image .info {
    margin-right: 15px;
    margin-left: 15px;
  }
}

.gallery-modal-inner .image .multiple-info {
  margin: 15px 120px 0;
  color: #777777;
  line-height: 1.94;
}

@media screen and (max-width: 1023px) {
  .gallery-modal-inner .image .multiple-info {
    margin-right: 15px;
    margin-left: 15px;
  }
}

.gallery-modal-inner .image .multiple-info .code,
.gallery-modal-inner .image .multiple-info .text {
  margin-top: 10px;
}

.gallery-modal-inner .image .multiple-info .text {
  max-height: 25vh;
  overflow: auto;
  padding-right: 15px;
}

.gallery-modal-inner .image .multiple-info .text::-webkit-scrollbar {
  width: 3px;
  height: 3px;
}

.gallery-modal-inner .btn-disabled {
  display: none;
}

.gallery-modal-prev-btn,
.gallery-modal-next-btn {
  top: 50%;
  width: 30px;
  height: 50px;
  margin-top: -25px;
  background: url("../images/works_gallery_btn.svg") no-repeat 50% 50%;
  background-size: auto 77px;
}

.gallery-modal-prev-btn.light,
.gallery-modal-next-btn.light {
  background-image: url("../images/works_gallery_btn2.svg");
}

.gallery-modal-prev-btn::after,
.gallery-modal-next-btn::after {
  content: none;
}

@media screen and (max-width: 1023px) {
  .gallery-modal-prev-btn,
  .gallery-modal-next-btn {
    display: none;
  }
}

.gallery-modal-prev-btn {
  left: 40px;
}

.gallery-modal-next-btn {
  right: 40px;
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}

.research-wrapper .chronology-wrapper .chronology-list {
  padding-top: 0;
}

.research-details-contents {
  max-width: 928px;
  margin: 0 auto;
}

.research-details-contents .head {
  color: #0B6781;
}

.research-list li {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid #DFE3E8;
}

.research-list li:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0 none;
}

.research-list a {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

.research-list a .text {
  font-weight: bold;
  color: #333333;
}

.research-list a:hover .text {
  color: #c35836;
}

.research-list .side-item {
  margin-left: 10px;
}

.research-list .side-item:first-child {
  margin-left: 0;
}

.research-list .side-item:empty {
  display: none;
}

@media screen and (max-width: 1023px) {
  .research-list li {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    margin-top: 15px;
  }
  .research-list .content .side {
    margin-left: 0;
  }
}

.en-root .chronology-wrapper {
  max-width: 1200px;
  margin: 0 auto;
}

.en-root .chronology-wrapper .chronology-list .title {
  color: #000;
  font-size: 22px;
}

.en-root .research-list .text {
  font-size: 18px;
}

.en-root .research-list .side {
  font-size: 15.5px;
}

.research-gallery-box {
  margin: 120px auto 0;
  max-width: 928px;
}

@media screen and (max-width: 1023px) {
  .research-gallery-box {
    margin-top: 45px;
  }
}

.research-gallery-box .list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin: -32px 0 0 -16px;
}

@media screen and (max-width: 1023px) {
  .research-gallery-box .list {
    margin: -15px 0 0 -15px;
  }
}

.research-gallery-box .list .item {
  width: 25%;
}

@media screen and (max-width: 1023px) {
  .research-gallery-box .list .item {
    width: 33.33%;
  }
}

.research-gallery-box .list .item-inner {
  margin: 32px 0 0 16px;
}

@media screen and (max-width: 1023px) {
  .research-gallery-box .list .item-inner {
    margin: 15px 0 0 15px;
  }
}

.research-gallery-box .list .image {
  position: relative;
}

.research-gallery-box .list .image a {
  display: block;
}

.research-gallery-box .list .placeholder {
  display: block;
  width: 100%;
  height: 100%;
}

.research-gallery-box .list img:not(.placeholder) {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.visit-main {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  padding-top: 50px;
}

@media screen and (max-width: 1023px) {
  .visit-main {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    padding-top: 30px;
  }
}

.visit-main .contact-info {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  width: 300px;
  min-width: 300px;
}

.visit-main .contact-info .content {
  color: #555555;
  font-size: 16px;
  line-height: 35px;
}

@media screen and (max-width: 1023px) {
  .visit-main .contact-info .content {
    margin-bottom: 15px;
  }
}

.visit-main .contact-info .visit-btn {
  display: inline-block;
  min-width: 120px;
  height: 38px;
  padding: 0 16px;
  line-height: 36px;
  border: 1px solid #7A7A7A;
  text-align: center;
  vertical-align: top;
}

.visit-main .contact-info .visit-btn:hover {
  border: 1px solid #ffffff;
  background-color: #7A7A7A;
  color: #ffffff;
}

.en-root .visit-main .contact-info {
  width: 350px;
}

.map-container {
  -webkit-box-flex: 8.7;
      -ms-flex: 8.7;
          flex: 8.7;
  height: 408px;
  margin-right: 63px;
}

@media screen and (max-width: 1023px) {
  .map-container {
    width: 100%;
    height: 320px;
    margin-bottom: 30px;
    -webkit-box-flex: 0;
        -ms-flex: none;
            flex: none;
  }
}

.en-root .map-container {
  height: 550px;
}

.map-inner {
  width: 100%;
  height: 100%;
}

.search-wrapper {
  padding-top: 100px;
}

@media screen and (max-width: 1023px) {
  .search-wrapper {
    padding-top: 30px;
  }
}

.search-wrapper .common-content {
  max-width: 1128px;
}

.search-head .title {
  margin-bottom: 22px;
  font-weight: bold;
  font-size: 18px;
  line-height: 35px;
}

@media screen and (max-width: 1023px) {
  .search-head .title {
    font-size: 16px;
  }
}

.search-head .title .num,
.search-head .title .keyword {
  color: #0B6781;
}

.search-head .common-tabs {
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  font-size: 14px;
}

.search-head .common-tabs .option {
  margin-left: 30px;
}

@media screen and (max-width: 1023px) {
  .search-head .common-tabs .option {
    margin-left: 15px;
  }
}

.search-head .common-tabs .option a {
  color: #6f6f6f;
}

.search-head .common-tabs .option.selected a {
  color: #1f1f1f;
}

.search-head .common-tabs .option:first-child {
  margin-left: 0;
}

.search-result-list .item {
  margin-top: 44px;
}

.search-result-list .item:first-child {
  margin-top: 0;
}

.search-result-list .item:hover {
  background-color: #EEEEEE;
}

@media screen and (max-width: 1023px) {
  .search-result-list .item:hover {
    background-color: transparent;
  }
}

.search-result-list .item-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
}

@media screen and (max-width: 1023px) {
  .search-result-list .item-inner {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    padding-top: 0;
    padding-bottom: 0;
  }
}

.search-result-list .item-main {
  width: 60%;
  margin-right: 60px;
}

@media screen and (max-width: 1023px) {
  .search-result-list .item-main {
    width: auto;
    -webkit-box-ordinal-group: 3;
        -ms-flex-order: 2;
            order: 2;
    margin-right: 0;
  }
}

.search-result-list .item-main .type {
  color: #6F6F6F;
  font-size: 14px;
  line-height: 2;
}

.search-result-list .item-main .title {
  font-size: 18px;
  line-height: 1.56;
}

.search-result-list .item-main .title a {
  color: #1f1f1f;
}

.search-result-list .item-main .title .keyword {
  color: #0B6781;
}

.search-result-list .item-main .time {
  color: #1f1f1f;
  line-height: 2;
}

@media screen and (max-width: 1023px) {
  .search-result-list .item-side {
    -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
  }
}

.search-result-list .image {
  min-width: 182px;
  width: 182px;
}

@media screen and (max-width: 1023px) {
  .search-result-list .image {
    width: 100%;
    margin-bottom: 15px;
  }
  .search-result-list .image img {
    width: 100%;
    max-width: none;
  }
}

.search-result-list .more-box {
  margin-top: 120px;
}

@media screen and (max-width: 1023px) {
  .search-result-list .more-box {
    margin-top: 45px;
  }
}

.page-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.page-box .link {
  display: block;
  width: 32px;
  height: 32px;
  margin: 0 8px 8px 0;
  border: 1px solid #DFE3E8;
  color: #232323;
  font-size: 14px;
  text-align: center;
  line-height: 30px;
}

.page-box .link a {
  display: block;
  width: 100%;
  height: 100%;
}

.page-box .link:hover {
  background-color: #919EAB;
  color: #C4CDD5;
}

.page-box .link:hover a {
  color: #C4CDD5;
}

.page-box .link.current {
  border-color: #5C5755;
}

.page-box .link:first-child {
  background: url("../images/page_left_icon.svg") no-repeat 50% 50%;
  background-size: 12px 7px;
  font-size: 0;
}

.page-box .link:last-child {
  background: url("../images/page_right_icon.svg") no-repeat 50% 50%;
  background-size: 12px 7px;
  font-size: 0;
}

.search-overlay {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1999;
  display: none;
  background-color: rgba(0, 0, 0, 0.9);
  opacity: 0;
  -webkit-transition: opacity 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: opacity 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
}

.search-box {
  position: fixed;
  top: 136px;
  left: 0;
  z-index: 2000;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-transform: translate(-100%, 0);
          transform: translate(-100%, 0);
  -webkit-transition: -webkit-transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: -webkit-transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  transition: transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1), -webkit-transform 0.4s cubic-bezier(0.39, 0.575, 0.565, 1);
  width: 750px;
  height: 100px;
  padding: 0 15px 0 100px;
  background-color: rgba(255, 255, 255, 0.9);
}

@media screen and (max-width: 1023px) {
  .search-box {
    top: 0;
    -webkit-transform: translate(0, -100%);
            transform: translate(0, -100%);
    width: 100%;
    height: 55px;
    padding: 0;
  }
}

.search-box .input-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: 100%;
}

.search-box .input-box::before {
  content: '';
  width: 1px;
  height: 50px;
  background-color: #656565;
}

@media screen and (max-width: 1023px) {
  .search-box .input-box::before {
    content: none;
  }
}

.search-box .input-box .input-text {
  width: 100%;
  height: 100%;
  border: 0 none;
  padding: 0 15px;
  background-color: transparent;
  font-size: 22px;
  line-height: 55px;
  caret-color: #656565;
}

@media screen and (max-width: 1023px) {
  .search-box .input-box .input-text {
    font-size: 16px;
  }
}

.search-box .search-btn {
  min-width: 98px;
  height: 50px;
  padding: 0 15px;
  color: #656565;
  font-weight: bold;
  font-size: 20px;
  line-height: 50px;
  text-align: center;
}

@media screen and (max-width: 1023px) {
  .search-box .search-btn {
    font-size: 16px;
  }
}

.copy-info {
  border-top: 0.5px solid #8E8E8E;
  color: #999999;
  line-height: 26px;
}

.copy-info-inner {
  padding-top: 10px;
  padding-bottom: 10px;
}

@media screen and (max-width: 1023px) {
  .copy-info-inner {
    padding-top: 13px;
    padding-bottom: 13px;
  }
}

.home-page .common-content {
  max-width: none;
}

.item a .swiper-lazy-preloader {
  display: none;
}

.item a [data-src] {
  border: 1px solid #f8f8f8;
}

.item a [data-src] + .swiper-lazy-preloader {
  display: block;
}

.visit-modal-container {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 3000;
  display: none;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  background-color: rgba(0, 0, 0, 0.4);
}

.visit-modal-container .visit-modal-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 475px;
  height: 335px;
  background-color: #fff;
}

@media screen and (max-width: 1023px) {
  .visit-modal-container .visit-modal-box {
    width: calc(100vw - 70px);
  }
}

.visit-modal-container .content {
  margin-bottom: 35px;
  font-size: 14px;
  line-height: 2.5;
  text-align: center;
}

.visit-modal-container .close-btn {
  display: inline-block;
  min-width: 120px;
  height: 38px;
  padding: 0 16px;
  line-height: 36px;
  border: 1px solid #7A7A7A;
  text-align: center;
  vertical-align: top;
}

.visit-modal-container .close-btn:hover {
  border: 1px solid #ffffff;
  background-color: #7A7A7A;
  color: #ffffff;
}

.legend {
  margin-bottom: 28px;
}

.legend::before {
  content: '◎';
  font-family: Arial, Helvetica, sans-serif;
}

.en-root .legend::before {
  font-size: 15.5px;
}
/*# sourceMappingURL=layout.css.map */