/*
 * @Author: tryqylz tryqylz@outlook.com
 * @Date: 2023-09-27 10:49:02
 * @LastEditors: tryqylz tryqylz@outlook.com
 * @LastEditTime: 2023-12-15 17:29:29
 * @FilePath: \wwwroot\css\aboutus.styl
 * @Description:
 *
 * Copyright (c) 2023 by ${git_name_email}, All Rights Reserved.
 */
.viewer-class {
  position: fixed !important;
  width: 100vw !important;
  height: 100vh !important;
  left: 0px !important;
  right: auto !important;
  top: 0px !important;
  bottom: auto !important;
}
.no-padding {
  padding: 0px !important;
}
.fixed-win {
  display: none;
  position: fixed;
  z-index: 2;
  left: 0px;
  top: 0px;
  width: 100%;
  height: 100%;
  padding: 64px;
  background-color: rgba(0,0,0,0.5);
}
.fixed-win .content-div {
  width: 100%;
  height: 100%;
}
.flex-banner {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  position: relative;
  width: 100%;
  height: 100%;
  cursor: pointer;
}
.flex-banner .title-div {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  width: 250px;
  height: 100%;
  padding-left: clamp(8px, 1.25vw, 24px);
  padding-right: clamp(8px, 1.25vw, 24px);
  padding-top: clamp(12px, 2.18vw, 42px);
  padding-bottom: clamp(14px, 2.6vw, 50px);
  margin-right: 20px;
  background: #c8c8c8;
}
.flex-banner .title-div .icon-div {
  width: clamp(24px, 1.66vw, 32px);
  height: clamp(24px, 1.66vw, 32px);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center center;
}
.flex-banner .title-div .titles-div {
  width: 100%;
  color: #676767;
}
.flex-banner .title-div .titles-div .title-h {
  font-size: clamp(14px, 1.04vw, 20px);
  letter-spacing: 2px;
  margin-bottom: min(14px, 0.72vw);
  font-weight: bold;
}
.flex-banner .title-div .titles-div .title-en-h {
  font-size: clamp(10px, 0.62vw, 12px);
  line-height: 1.66em;
  font-weight: normal;
}
.flex-banner .image-div {
  flex-grow: 1;
  height: 100%;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}
.banner-section {
  width: 100%;
  height: 100vh;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}
@media screen and (max-width: 768px) {
  .banner-section {
    height: 544px;
    padding-left: 6.87vw;
    padding-right: 6.87vw;
  }
}
.banner-section .desc-div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  height: 100%;
  color: #fff;
  padding: 0px;
}
.banner-section .desc-div .cn-desc {
  font-size: clamp(28px, 2.81vw, 54px);
  line-height: 1.2em;
  letter-spacing: clamp(2px, 00.31vw, 6px);
  font-family: pingfang_heavy;
  font-weight: bold;
}
.banner-section .desc-div .en-desc {
  margin-top: clamp(25px, 2.44vw, 47px);
  font-size: clamp(12px, 0.83vw, 16px);
  line-height: 1.4em;
  letter-spacing: 2px;
}
.map-section {
  padding: 106px 0px 78px;
  padding-top: clamp(46px, 9.81vw, 106px);
  padding-bottom: min(7.22vw, 78px);
  background-color: #e6fafa;
}
@media screen and (max-width: 768px) {
  .map-section {
    padding-bottom: min(84px, 7.77vw);
  }
}
.map-section p {
  font-size: 18px;
  line-height: 36px;
  color: #6f7070;
  letter-spacing: 2px;
  font-family: pingfang_light;
}
@media screen and (max-width: 768px) {
  .map-section p {
    font-size: 12px;
    line-height: 2em;
  }
}
.map-section img {
  max-width: 100%;
}
.album-section {
  padding: 177px 0px;
  padding-top: clamp(66px, 9.21vw, 177px);
  padding-bottom: clamp(80px, 9.21vw, 177px);
}
.album-section .container {
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
}
.album-section .container .photo-item {
  width: calc(((100% - 3.33vw) / 3));
  margin-bottom: clamp(48px, 8.33vw, 160px);
  overflow: hidden;
}
.album-section .container .photo-item:nth-child(3n+2) {
  margin-left: 1.662vw;
  margin-right: 1.662vw;
  margin-top: 0px;
  margin-bottom: clamp(48px, 8.33vw, 160px);
}
.album-section .container .photo-item:nth-last-child(-n+3) {
  margin-bottom: 0px;
}
.album-section .container .photo-item .photo-bg-div,
.album-section .container .photo-item img {
  width: 100%;
  height: min(19.58vw, 376px);
  margin-bottom: clamp(16px, 2.18vw, 42px);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}
.album-section .container .photo-item .photo-title {
  font-size: clamp(12px, 1.56vw, 30px);
  line-height: 1em;
  color: #676767;
  letter-spacing: 2px;
  font-family: pingfang_heavy;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.chronicle-section {
  padding: 140px 0px 260px;
  padding-top: min(7.29vw, 140px);
  padding-bottom: min(13.54vw, 260px);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}
.chronicle-section .container {
  color: #fff;
}
.chronicle-section .container .title-text {
  font-size: clamp(28px, 2.29vw, 44px);
  line-height: 1.45em;
  letter-spacing: 4px;
  font-family: pingfang_heavy;
}
.chronicle-section .container .desc-text {
  font-size: clamp(16px, 1.45vw, 28px);
  line-height: 1.5em;
  letter-spacing: 2px;
}
.chronicle-section .chronicle-div {
  padding: 0px 80px;
}
@media screen and (max-width: 768px) {
  .chronicle-section .chronicle-div {
    padding: 0px;
  }
}
.chronicle-section .chronicle-div .scroll-div {
  position: relative;
  overflow-x: auto;
}
.chronicle-section .chronicle-div .scroll-div::-webkit-scrollbar {
  position: absolute;
  left: -100px;
  top: 0px;
  background: #f00;
}
.chronicle-section .chronicle-div .year-div {
  position: relative;
  font-size: clamp(28px, 2.34vw, 45px);
  line-height: 2.33;
  letter-spacing: clamp(2px, 0.26vw, 5px);
  color: #fff;
  font-family: pingfang_heavy;
}
.chronicle-section .chronicle-div .year-div .scroll-tips {
  position: absolute;
  left: auto;
  right: 0px;
  top: auto;
  bottom: 4px;
  font-size: 14px;
  letter-spacing: 2px;
}
.chronicle-section .chronicle-div .timeline-div {
  position: relative;
  width: 100%;
  height: 2px;
  background-color: #dae3f0;
}
.chronicle-section .chronicle-div .timeline-div .in-bar {
  position: absolute;
  left: 0px;
  top: -1px;
  width: 35%;
  height: 4px;
  background-color: #a3f8fb;
}
.chronicle-section .chronicle-div .timeline-div .dot-div {
  position: absolute;
  left: 0px;
  top: -4px;
  width: 12px;
  height: 12px;
  border-radius: 6px;
  background-color: #a3f8fb;
}
.chronicle-section .chronicle-div .chronicle-text-div {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  justify-content: flex-start;
  align-items: flex-start;
  margin-top: 60px;
}
.chronicle-section .chronicle-div .chronicle-text-div .chronicle-item {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  color: #fff;
  font-size: 14px;
  font-size: 16px;
  letter-spacing: 1px;
}
.chronicle-section .chronicle-div .chronicle-text-div .chronicle-item .year-text,
.chronicle-section .chronicle-div .chronicle-text-div .chronicle-item .desc-text {
  margin: 0px 4px;
}
.chronicle-section .chronicle-div .chronicle-text-div .chronicle-item .year-text {
  width: 0.83vw;
  transform-origin: left bottom;
  transform: rotate(90deg) translateX(-20px);
}
.chronicle-section .chronicle-div .chronicle-text-div .chronicle-item .desc-text {
  writing-mode: vertical-rl;
  text-orientation: upright;
  white-space: nowrap;
}
.chronicle-section .chronicle-div .chronicle-text-div .chronicle-item .desc-text.english {
  width: 1.66vw;
  writing-mode: horizontal-tb;
  transform-origin: left top;
  transform: rotate(90deg) translate(3px, -24px);
}
.channel-link-section {
  padding: 165px 0px;
  padding-top: clamp(70px, 8.59vw, 165px);
  padding-bottom: clamp(60px, 8.59vw, 165px);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}
.channel-link-section .container {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
}
.channel-link-section .container .flex-banner {
  width: calc(50% - 20px);
  height: clamp(118px, 20.83vw, 400px);
}
.channel-link-section .container .flex-banner .title-div {
  width: clamp(100px, 8.42vw, 162px);
  margin-right: clamp(6px, 0.52vw, 10px);
}
.history-swiper {
  position: relative;
  height: 420px;
  overflow: hidden;
}
.history-swiper .swiper-slide {
  width: auto;
}
.history-swiper .history-swiper-pagination {
  width: 100%;
  height: 4px;
  background-color: #dae3f0;
}
.history-swiper .history-swiper-pagination .swiper-pagination-progressbar-fill {
  z-index: 1;
  background-color: #a3f8fb;
}
.history-swiper .dot-div {
  position: absolute;
  left: 0px;
  top: -4px;
  width: 12px;
  height: 12px;
  border-radius: 6px;
  background-color: #a3f8fb;
}
.history-swiper .chronicle-item {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  color: #fff;
  font-size: 14px;
  font-size: 16px;
  letter-spacing: 1px;
  margin-top: 24px;
  height: 420px;
}
.history-swiper .chronicle-item .year-text,
.history-swiper .chronicle-item .desc-text {
  margin: 0px 4px;
}
.history-swiper .chronicle-item .year-text {
  width: 16px;
  transform-origin: left bottom;
  transform: rotate(90deg) translateX(-20px);
}
.history-swiper .chronicle-item .desc-text {
  writing-mode: vertical-lr;
}
.history-swiper .chronicle-item .desc-text.english {
  line-height: 1.4em;
}
.history-swiper .chronicle-item .desc-text p,
.history-swiper .chronicle-item .desc-text span {
  font-size: 16px;
  line-height: 22px !important;
}
.history-swiper-vertical {
  position: relative;
  width: 70%;
  flex-grow: 1;
  height: 96.87vw;
  overflow: hidden;
}
.history-swiper-vertical .swiper-wrapper {
  width: 78.12vw;
}
.history-swiper-vertical .swiper-wrapper .swiper-slide {
  height: auto;
}
.history-swiper-vertical .swiper-wrapper .swiper-slide .year-text,
.history-swiper-vertical .swiper-wrapper .swiper-slide .desc-text {
  padding-left: calc(7.5vw + 4px);
  line-height: 1.5em;
  word-wrap: break-word;
}
.history-swiper-vertical .swiper-wrapper .swiper-slide .year-text {
  font-size: 12px;
}
.history-swiper-vertical .swiper-wrapper .swiper-slide .year-text:before {
  content: '';
  display: block;
  position: absolute;
  left: 0px;
  left: 4px;
  top: 0.66em;
  width: 2.5vw;
  border: 1px solid #a3f8fb;
}
.history-swiper-vertical .swiper-wrapper .swiper-slide .desc-text {
  font-size: 14px;
}
.history-swiper-vertical .dot-div {
  position: absolute;
  z-index: 1;
  left: 0px;
  top: 0px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #a3f8fb;
}
.history-swiper-vertical .history-swiper-pagination {
  position: relative;
  width: 1px !important;
  height: 100%;
  margin: 3px 0px 0px 3px;
  background-color: #dae3f0;
}
.history-swiper-vertical .history-swiper-pagination .swiper-pagination-progressbar-fill {
  background-color: #a3f8fb !important;
}
@media screen and (max-width: 768px) {
  .pc-div {
    display: none;
  }
}
.media-div {
  display: none;
  margin-top: 13.28vw;
}
@media screen and (max-width: 768px) {
  .media-div {
    display: flex;
    flex-direction: row;
    align-items: center;
  }
}
.media-div .year-div {
  opacity: 0.5;
  color: #000 !important;
  font-size: 8.43vw !important;
  font-weight: bold;
  line-height: 1.5em !important;
  letter-spacing: 4px !important;
  writing-mode: vertical-rl;
}