@charset "UTF-8";
@import url(./theme.css);
.link {
  background-color: #efeff1;
}
.link .link-wrapper {
  width: 1200px;
  height: 40px;
  margin: 0 auto;
  font-size: 14px;
  display: flex;
  justify-content: space-between;
}
.link .link-wrapper .link-left {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #666666;
}
.link .link-wrapper .link-right {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--primary);
}

.header {
  overflow: hidden;
}
.header .header-wrapper {
  background-color: var(--primary);
}
.header .header-wrapper .header-nav {
  width: 1200px;
  margin: 0 auto;
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header .header-wrapper .header-nav .hd-logo {
  width: 178px;
}
.header .header-wrapper .header-nav .nav {
  height: 82px;
  line-height: 82px;
  display: flex;
  gap: 20px;
}
.header .header-wrapper .header-nav .nav .subordinate::after {
  width: 12px;
  height: 12px;
  display: none;
  content: "";
  position: absolute;
  background-color: #fff;
  left: 50%;
  bottom: -6px;
  transform: translate(-50%, 0) rotate(-45deg);
}
.header .header-wrapper .header-nav .nav .subordinate:hover {
  background-color: color-mix(in srgb, var(--primary), black 20%);
}
.header .header-wrapper .header-nav .nav .nav-item {
  height: 100%;
  font-size: 22px;
  cursor: pointer;
  color: #fff;
  position: relative;
}
.header .header-wrapper .header-nav .nav .nav-item .nav-item-text {
  padding: 0 25px;
  display: block;
}
.header .header-wrapper .header-nav .nav .nav-item:hover::after {
  display: block;
}
.header .header-wrapper .header-nav .nav .nav-item:hover .sub-nav {
  display: flex;
}
.header .header-wrapper .header-nav .nav .nav-item .sub-nav {
  width: 100vw;
  position: absolute;
  left: -40vw;
  right: 0;
  bottom: -42px;
  height: 42px;
  line-height: 42px;
  display: none;
  gap: 20px;
  color: var(--text-color-1);
  justify-content: center;
  align-items: center;
  background-color: #fff;
}
.header .header-wrapper .header-nav .nav .nav-item .sub-nav .sub-nav-item {
  cursor: pointer;
  font-size: 18px;
}
.header .header-wrapper .header-nav .nav .nav-item .sub-nav .sub-nav-item:hover {
  color: var(--primary);
  border-bottom: 2px solid var(--primary);
}
.header .header-wrapper .header-nav .search {
  width: 286px;
  height: 40px;
  background-color: #2f7ec9;
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 5px;
}
.header .header-wrapper .header-nav .search .search-icon {
  margin-left: 5px;
}
.header .header-wrapper .header-nav .search input {
  height: 100%;
  outline: none;
  border: 0;
  background-color: unset;
  color: #fff;
  font-size: 14px;
}
.header .header-wrapper .header-nav .search input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}
.header .header-wrapper .header-nav .search .search-btn {
  flex-shrink: 0;
  height: 100%;
  display: flex;
  align-items: center;
  background-color: #eaf8fb;
  padding: 0 12px;
  border-radius: 24px;
  color: var(--primary);
  font-size: 14px;
  cursor: pointer;
}
.header .header-wrapper .header-nav .search .search-btn:hover {
  opacity: 0.92;
}

.banner {
  padding-top: 60px;
  background-image: url(../images/pc/banner_bg.png);
  background-size: 100% 100%;
  margin-top: -42px;
}
.banner .banner-swiper {
  width: 1400px;
  margin: 0 auto;
  overflow: hidden;
}
.banner .banner-swiper .swiper-wrapper .swiper-slide {
  background-position: center;
  background-size: cover;
  width: 842px;
  height: 472px;
}
.banner .banner-swiper .swiper-wrapper .swiper-slide img {
  width: 100%;
  height: 472px;
  display: block;
  border-radius: 24px;
  object-fit: cover;
}
.banner .banner-swiper .swiper-wrapper .swiper-slide-active {
  height: 520px;
}
.banner .banner-swiper .swiper-wrapper .swiper-slide-active img {
  height: 520px;
}
.banner .banner-swiper .swiper-pagination .swiper-pagination-bullet {
  background-color: #fff;
  opacity: unset;
  transition: all 0.3s ease-in-out;
}
.banner .banner-swiper .swiper-pagination .swiper-pagination-bullet-active {
  width: 25px;
  border-radius: 4px;
}
.banner .banner-swiper .banner-swiper-button-next {
  width: 60px;
  height: 60px;
  cursor: pointer;
  border-radius: 50%;
}
.banner .banner-swiper .banner-swiper-button-next img {
  width: 100%;
  height: 100%;
}
.banner .banner-swiper .banner-swiper-button-next::after {
  display: none;
}
.banner .banner-swiper .banner-swiper-button-prev {
  width: 60px;
  height: 60px;
  cursor: pointer;
  border-radius: 50%;
}
.banner .banner-swiper .banner-swiper-button-prev img {
  width: 100%;
  height: 100%;
}
.banner .banner-swiper .banner-swiper-button-prev::after {
  display: none;
}
.banner .notice {
  width: 1200px;
  margin: 0 auto;
  margin-top: 80px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  border-radius: 8px;
  padding: 12px;
  justify-content: space-between;
  cursor: pointer;
  gap: 12px;
  background-color: #fff;
}
.banner .notice .notice-content {
  flex: 1;
  border-left: 1px solid #e1e1e1;
  padding-left: 12px;
  min-width: 0;
  height: 42px;
}
.banner .notice .notice-content .notice-swiper {
  height: 42px;
  overflow: hidden;
}
.banner .notice .notice-content .notice-swiper .swiper-wrapper .swiper-slide {
  display: flex;
  align-items: center;
}
.banner .notice .notice-content .notice-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex: 1;
  gap: 50px;
  min-width: 0;
}
.banner .notice .notice-content .notice-item .notice-title {
  color: #474747;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.banner .notice .notice-content .notice-item .notice-date {
  color: #afafaf;
  gap: 12px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

@media (max-width: 1599px) {
  .link {
    zoom: 0.8;
  }
  .header {
    zoom: 0.8;
  }
  .banner {
    padding-top: 50px;
    background-image: url(../images/pc/banner_bg.png);
    background-size: 100% 100%;
    margin-top: -34px;
  }
  .banner .banner-swiper {
    width: 1400px;
    margin: 0 auto;
    overflow: hidden;
    zoom: 0.85;
  }
}
.part_1 .part_1-content {
  width: 1200px;
  margin: 0 auto;
  margin-top: 50px;
  display: flex;
  gap: 28px;
}
.part_1 .part_1-content .part_1-pic {
  width: 592px;
  height: 400px;
  position: relative;
}
.part_1 .part_1-content .part_1-pic .part_1-pic-item {
  width: 592px;
  height: 400px;
  position: absolute;
  left: 0;
  top: 0;
  display: none;
}
.part_1 .part_1-content .part_1-pic .play-icon {
  width: 48px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.part_1 .part_1-content .part_1-pic .part_1-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
}
.part_1 .part_1-content .part_1-pic .part_1-img:hover {
  transform: scale(1.04);
}
.part_1 .part_1-content .part_1-pic .active {
  display: block;
}
.part_1 .part_1-content .part_1-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.part_1 .part_1-content .part_1-list .part_1-tabs {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #d3d3d3;
}
.part_1 .part_1-content .part_1-list .part_1-tabs .part_1-tabs-nav {
  display: flex;
  gap: 40px;
}
.part_1 .part_1-content .part_1-list .part_1-tabs .part_1-tabs-nav .part_1-tabs-item {
  font-size: 20px;
  color: #333333;
  cursor: pointer;
  padding-bottom: 5px;
}
.part_1 .part_1-content .part_1-list .part_1-tabs .part_1-tabs-nav .active {
  color: var(--primary);
  border-bottom: 2px solid var(--primary);
}
.part_1 .part_1-content .part_1-list .part_1-tabs .part_1-more {
  font-size: 18px;
  color: #999999;
  cursor: pointer;
  padding-bottom: 5px;
}
.part_1 .part_1-content .part_1-list .part_1-list-box {
  display: none;
}
.part_1 .part_1-content .part_1-list .active {
  display: block;
}
.part_1 .part_1-content .part_1-list .part_1-list-content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 40px 0 0;
  gap: 28px;
}
.part_1 .part_1-content .part_1-list .part_1-list-content .part_1-list-item {
  display: flex;
  justify-content: space-between;
  gap: 50px;
}
.part_1 .part_1-content .part_1-list .part_1-list-content .part_1-list-item:hover {
  color: var(--primary);
}
.part_1 .part_1-content .part_1-list .part_1-list-content .part_1-list-item:hover .part_1-list-item-title::before {
  background-color: var(--primary);
}
.part_1 .part_1-content .part_1-list .part_1-list-content .part_1-list-item .part_1-list-item-title {
  font-size: 16px;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 20px;
}
.part_1 .part_1-content .part_1-list .part_1-list-content .part_1-list-item .part_1-list-item-title::before {
  width: 8px;
  height: 8px;
  content: "";
  display: block;
  background-color: #dbdbdb;
  flex-shrink: 0;
  border-radius: 50%;
}
.part_1 .part_1-content .part_1-list .part_1-list-content .part_1-list-item .part_1-list-item-title span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.part_1 .part_1-content .part_1-list .part_1-list-content .part_1-list-item .part_1-list-item-date {
  color: var(--text-color-3);
  font-size: 16px;
  flex-shrink: 0;
}

.part_2 .part_2-title {
  width: 1200px;
  margin: 0 auto;
  margin-top: 50px;
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--divider);
  align-items: center;
  padding-bottom: 20px;
}
.part_2 .part_2-title .part_2-title-text {
  display: flex;
  align-items: center;
  font-size: 24px;
  gap: 12px;
  color: var(--text-color-1);
}
.part_2 .part_2-title .part_2-more {
  font-size: 18px;
  color: var(--text-color-3);
}
.part_2 .part_2-content {
  width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 2fr;
  gap: 20px;
  margin-top: 40px;
}
.part_2 .part_2-content .part_2-item {
  background-image: url(../images/pc/part_2_item_bg.png);
  background-size: 100% 100%;
  cursor: pointer;
  text-align: center;
  padding: 28px 0;
  border-radius: 8px;
  transition: all 0.3s ease-in-out;
}
.part_2 .part_2-content .part_2-item:hover {
  transform: scale(1.1);
}
.part_2 .part_2-content .part_2-item .part_2-icon {
  width: 92px;
  height: 92px;
}
.part_2 .part_2-content .part_2-item .part_2-item-title {
  color: var(--text-color-1);
  font-size: 18px;
  margin-top: 8px;
}
.part_2 .part_2-content .resource {
  padding: 0;
}
.part_2 .part_2-content .resource:hover {
  transform: scale(1.05);
}
.part_2 .part_2-content .resource img {
  width: 100%;
  height: 100%;
  transition: all 0.3s ease-in-out;
}
.part_2 .part_2-content .sitenetwork {
  padding: 0;
}
.part_2 .part_2-content .sitenetwork:hover {
  transform: scale(1.05);
}
.part_2 .part_2-content .sitenetwork img {
  width: 100%;
  height: 100%;
  transition: all 0.3s ease-in-out;
}

.part_3 .part_3-title {
  width: 1200px;
  margin: 0 auto;
  margin-top: 80px;
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--divider);
  align-items: center;
  padding-bottom: 20px;
}
.part_3 .part_3-title .part_3-title-text {
  display: flex;
  align-items: center;
  font-size: 24px;
  gap: 12px;
  color: var(--text-color-1);
}
.part_3 .part_3-title .part_3-more {
  font-size: 18px;
  color: var(--text-color-3);
}
.part_3 .part_3-content {
  width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 40px;
  gap: 20px;
}
.part_3 .part_3-content .part_3-item {
  height: 200px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  transition: all 0.3s ease-in-out;
}
.part_3 .part_3-content .part_3-item:hover {
  transform: scale(1.08);
}
.part_3 .part_3-content .part_3-item .part_3-item-title {
  color: var(--text-color-1);
  font-size: 20px;
}
.part_3 .part_3-content .part_3-item .part_3-item-btn {
  color: var(--text-color-white);
  background-color: #38a1fd;
  font-size: 14px;
  padding: 2px 12px;
  border-radius: 24px;
  display: flex;
  gap: 8px;
  cursor: pointer;
}
.part_3 .part_3-content .part_3-item:nth-child(1) {
  background-image: url(../images/pc/part_3_item_bg_1.png);
  background-size: 100% 100%;
}
.part_3 .part_3-content .part_3-item:nth-child(2) {
  background-image: url(../images/pc/part_3_item_bg_2.png);
  background-size: 100% 100%;
}
.part_3 .part_3-content .part_3-item:nth-child(3) {
  background-image: url(../images/pc/part_3_item_bg_3.png);
  background-size: 100% 100%;
}

.part_4 {
  background-image: url(../images/pc/part_4_bg.png);
  padding: 20px 0;
  margin-top: 40px;
}
.part_4 .part_4-content {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: 20px;
  min-width: 0;
}
.part_4 .part_4-content .part_4-notice {
  width: 754px;
  background-color: #fff;
  display: flex;
  flex-direction: column;
}
.part_4 .part_4-content .part_4-notice .part_4-notice-title {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--divider);
  align-items: center;
  padding-bottom: 20px;
  padding: 20px;
}
.part_4 .part_4-content .part_4-notice .part_4-notice-title .part_4-notice-title-text {
  display: flex;
  align-items: center;
  font-size: 24px;
  gap: 12px;
  color: var(--text-color-1);
}
.part_4 .part_4-content .part_4-notice .part_4-notice-title .part_4-notice-more {
  font-size: 18px;
  color: var(--text-color-3);
}
.part_4 .part_4-content .part_4-notice .part_4-notice-list {
  flex: 1;
  padding: 20px 0 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.part_4 .part_4-content .part_4-notice .part_4-notice-list .part_4-notice-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
  gap: 50px;
}
.part_4 .part_4-content .part_4-notice .part_4-notice-list .part_4-notice-item .part_4-notice-item-date {
  color: var(--text-color-3);
  flex-shrink: 0;
}
.part_4 .part_4-content .part_4-notice .part_4-notice-list .part_4-notice-item:hover .part_4-notice-item-title {
  color: var(--primary);
}
.part_4 .part_4-content .part_4-notice .part_4-notice-list .part_4-notice-item:hover .part_4-notice-item-title::before {
  background-color: var(--primary);
}
.part_4 .part_4-content .part_4-notice .part_4-notice-list .part_4-notice-item .part_4-notice-item-title {
  display: flex;
  align-items: center;
  gap: 20px;
  min-width: 0;
  font-size: 16px;
  line-height: 1.5;
}
.part_4 .part_4-content .part_4-notice .part_4-notice-list .part_4-notice-item .part_4-notice-item-title::before {
  width: 8px;
  height: 8px;
  content: "";
  display: block;
  background-color: #dbdbdb;
  flex-shrink: 0;
  border-radius: 50%;
}
.part_4 .part_4-content .part_4-notice .part_4-notice-list .part_4-notice-item .part_4-notice-item-title span {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  /* 限制显示的行数为1 */
  overflow: hidden;
}
.part_4 .part_4-content .part_4-latest {
  width: 426px;
  background-color: #fff;
  min-width: 0;
}
.part_4 .part_4-content .part_4-latest .part_4-latest-title {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--divider);
  align-items: center;
  padding-bottom: 20px;
  padding: 20px;
}
.part_4 .part_4-content .part_4-latest .part_4-latest-title .part_4-latest-title-text {
  display: flex;
  align-items: center;
  font-size: 24px;
  gap: 12px;
  color: var(--text-color-1);
}
.part_4 .part_4-content .part_4-latest .part_4-latest-title .part_4-latest-more {
  font-size: 18px;
  color: var(--text-color-3);
}
.part_4 .part_4-content .part_4-latest .part_4-latest-list .part_4-latest-item {
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--divider);
  padding: 0 20px;
  gap: 50px;
}
.part_4 .part_4-content .part_4-latest .part_4-latest-list .part_4-latest-item:hover .part_4-latest-item-title {
  color: var(--primary);
}
.part_4 .part_4-content .part_4-latest .part_4-latest-list .part_4-latest-item:hover .part_4-latest-item-title::before {
  background-color: var(--primary);
}
.part_4 .part_4-content .part_4-latest .part_4-latest-list .part_4-latest-item .part_4-latest-item-title {
  display: flex;
  align-items: center;
  gap: 20px;
  min-width: 0;
  font-size: 16px;
}
.part_4 .part_4-content .part_4-latest .part_4-latest-list .part_4-latest-item .part_4-latest-item-title::before {
  width: 8px;
  height: 8px;
  content: "";
  display: block;
  background-color: #dbdbdb;
  flex-shrink: 0;
  border-radius: 50%;
}
.part_4 .part_4-content .part_4-latest .part_4-latest-list .part_4-latest-item .part_4-latest-item-title span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.part_4 .part_4-content .part_4-latest .part_4-latest-bottom {
  display: grid;
  grid-template-columns: 188px 188px;
  justify-content: center;
  padding: 20px;
  gap: 10px;
}
.part_4 .part_4-content .part_4-latest .part_4-latest-bottom .part_4-latest-bottom-item {
  height: 112px;
  position: relative;
  transition: all 0.3s ease-in-out;
}
.part_4 .part_4-content .part_4-latest .part_4-latest-bottom .part_4-latest-bottom-item:hover {
  transform: scale(1.08);
}
.part_4 .part_4-content .part_4-latest .part_4-latest-bottom .part_4-latest-bottom-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.part_4 .part_4-content .part_4-latest .part_4-latest-bottom .part_4-latest-bottom-item .part_4-latest-bottom-title {
  position: absolute;
  left: 28px;
  top: 20px;
  font-size: 20px;
  color: var(--text-color-1);
}
.part_4 .part_4-content .part_4-latest .part_4-latest-bottom .part_4-latest-bottom-item .part_4-latest-bottom-title::after {
  display: block;
  content: "";
  width: 35px;
  height: 3px;
  border-radius: 4px;
  margin-top: 8px;
}
.part_4 .part_4-content .part_4-latest .part_4-latest-bottom .part_4-latest-bottom-item:nth-child(1) {
  grid-column: span 2;
  /* 让第一行的第一个元素跨越两列 */
  border-radius: 8px;
}
.part_4 .part_4-content .part_4-latest .part_4-latest-bottom .part_4-latest-bottom-item:nth-child(1) .part_4-latest-bottom-title::after {
  background-color: #c4d6fc;
}
.part_4 .part_4-content .part_4-latest .part_4-latest-bottom .part_4-latest-bottom-item:nth-child(2) .part_4-latest-bottom-title::after {
  background-color: #fbb76f;
}
.part_4 .part_4-content .part_4-latest .part_4-latest-bottom .part_4-latest-bottom-item:nth-child(3) .part_4-latest-bottom-title::after {
  background-color: #bfc1f6;
}
.part_4 .part_4-content .part_4-latest .part_4-latest-bottom .part_4-latest-bottom-item:nth-child(4) .part_4-latest-bottom-title::after {
  background-color: #f59d9e;
}
.part_4 .part_4-content .part_4-latest .part_4-latest-bottom .part_4-latest-bottom-item:nth-child(5) .part_4-latest-bottom-title::after {
  background-color: #6edcec;
}
.part_4 .part_4-content .part_4-latest .part_4-latest-bottom .part_4-latest-bottom-item img {
  width: 100%;
  display: block;
}

.advertisement {
  width: 1200px;
  display: block;
  margin: 32px auto;
}

.part_5 .part_5-title {
  width: 1200px;
  margin: 0 auto;
  margin-top: 80px;
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--divider);
  align-items: center;
  padding-bottom: 20px;
}
.part_5 .part_5-title .part_5-title-text {
  display: flex;
  align-items: center;
  font-size: 24px;
  gap: 12px;
  color: var(--text-color-1);
}
.part_5 .part_5-title .part_5-more {
  font-size: 18px;
  color: var(--text-color-3);
}
.part_5 .part_5-content {
  width: 1200px;
  margin: 0 auto;
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}
.part_5 .part_5-content .part_5-item {
  border-bottom-right-radius: 4px;
  border-bottom-left-radius: 4px;
  padding: 20px 15px 15px 15px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: var(--card-bg);
  cursor: pointer;
  position: relative;
  min-height: 192px;
}
.part_5 .part_5-content .part_5-item::before {
  display: block;
  content: "";
  width: 0px;
  height: 4px;
  background-color: var(--primary);
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.3s ease-in-out;
}
.part_5 .part_5-content .part_5-item:hover::before {
  width: 100%;
}
.part_5 .part_5-content .part_5-item .part_5-item-info {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}
.part_5 .part_5-content .part_5-item .part_5-item-info .part_5-item-title {
  font-size: 18px;
  color: var(--text-color-1);
  position: relative;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  /* 限制显示的行数为5 */
  overflow: hidden;
}
.part_5 .part_5-content .part_5-item .part_5-item-info .part_5-item-title::before {
  width: 4px;
  height: 18px;
  border-radius: 4px;
  display: block;
  content: "";
  background-color: var(--primary);
  position: absolute;
  left: -16px;
  top: 5px;
}
.part_5 .part_5-content .part_5-item .part_5-item-info .part_5-item-icon {
  width: 80px;
  position: absolute;
  top: 40%;
}
.part_5 .part_5-content .part_5-item .part_5-item-bottom {
  display: flex;
  justify-content: space-between;
}
.part_5 .part_5-content .part_5-item .part_5-item-bottom .part_5-item-date {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-color-3);
  font-size: 16px;
}
.part_5 .part_5-content .part_5-item .part_5-item-bottom .part_5-item-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--primary);
}

.part_6 .part_6-title {
  width: 1200px;
  margin: 0 auto;
  margin-top: 80px;
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--divider);
  align-items: center;
  padding-bottom: 20px;
}
.part_6 .part_6-title .part_6-title-text {
  display: flex;
  align-items: center;
  font-size: 24px;
  gap: 12px;
  color: var(--text-color-1);
}
.part_6 .part_6-title .part_6-more {
  font-size: 18px;
  color: var(--text-color-3);
}
.part_6 .part_6-content .part_6-swiper {
  width: 1200px;
  margin: 0 auto;
  margin-top: 40px;
  position: relative;
  padding: 10px 0;
}
.part_6 .part_6-content .part_6-swiper .swiper-wrapper .swiper-slide {
  display: flex;
  justify-content: space-between;
}
.part_6 .part_6-content .part_6-swiper .swiper-wrapper .swiper-slide .part_6-swiper-slide-item {
  transition: all 0.3s ease-in-out;
}
.part_6 .part_6-content .part_6-swiper .swiper-wrapper .swiper-slide .part_6-swiper-slide-item:hover {
  transform: scale(1.08);
}
.part_6 .part_6-content .part_6-swiper .swiper-wrapper .swiper-slide .part_6-swiper-slide-item img {
  width: 288px;
  height: 192px;
  object-fit: cover;
  display: block;
  border-radius: 8px;
}
.part_6 .part_6-content .part_6-swiper .part_6-swiper-button-next {
  width: 60px;
  height: 60px;
  cursor: pointer;
  border-radius: 50%;
}
.part_6 .part_6-content .part_6-swiper .part_6-swiper-button-next img {
  width: 100%;
  height: 100%;
}
.part_6 .part_6-content .part_6-swiper .part_6-swiper-button-next::after {
  display: none;
}
.part_6 .part_6-content .part_6-swiper .part_6-swiper-button-prev {
  width: 60px;
  height: 60px;
  cursor: pointer;
  border-radius: 50%;
}
.part_6 .part_6-content .part_6-swiper .part_6-swiper-button-prev img {
  width: 100%;
  height: 100%;
}
.part_6 .part_6-content .part_6-swiper .part_6-swiper-button-prev::after {
  display: none;
}
.part_6 .part_6-content .part_6-list {
  width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 28px;
  padding: 20px 0;
}
.part_6 .part_6-content .part_6-list .part_6-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--divider);
  padding: 20px 0;
  font-size: 16px;
  min-width: 0;
}
.part_6 .part_6-content .part_6-list .part_6-list-item .part_6-list-item-icon {
  background-image: linear-gradient(to bottom, var(--primary), color-mix(in srgb, var(--primary), white 40%));
  padding: 2px 12px;
  color: #fff;
  border-radius: 4px;
  flex-shrink: 0;
}
.part_6 .part_6-content .part_6-list .part_6-list-item .part_6-list-item-title {
  color: var(--text-color-1);
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.part_7 {
  background-color: #fafafa;
  padding: 50px 0;
}
.part_7 .part_7-title {
  width: 1200px;
  margin: 0 auto;
  border-bottom: 1px solid var(--divider);
  padding-bottom: 20px;
}
.part_7 .part_7-title .part_7-tabs {
  display: flex;
  align-items: center;
  gap: 50px;
  justify-content: space-between;
}
.part_7 .part_7-title .part_7-tabs .part_7-tabs-content {
  display: flex;
  align-items: center;
  gap: 20px;
}
.part_7 .part_7-title .part_7-tabs .part_7-tabs-content .part_7-tabs-item {
  width: 158px;
  background-color: #fff;
  border: 1px solid var(--divider);
  text-align: center;
  padding: 4px 0;
  border-radius: 4px;
  cursor: pointer;
}
.part_7 .part_7-title .part_7-tabs .part_7-tabs-content .active {
  background-color: var(--primary);
  color: #fff;
}
.part_7 .part_7-title .part_7-more {
  font-size: 18px;
  color: var(--text-color-3);
}
.part_7 .part_7-content {
  width: 1200px;
  margin: 0 auto;
  margin-top: 20px;
}
.part_7 .part_7-content .part_7-video-box {
  display: none;
}
.part_7 .part_7-content .active {
  display: block;
}
.part_7 .part_7-content .part_7-video {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.part_7 .part_7-content .part_7-video .part_7-video-item {
  box-shadow: var(--shadow);
  min-width: 0;
  transition: all 0.3s ease-in-out;
}
.part_7 .part_7-content .part_7-video .part_7-video-item:hover {
  transform: scale(1.08);
}
.part_7 .part_7-content .part_7-video .part_7-video-item .part_7-video-item-top {
  position: relative;
}
.part_7 .part_7-content .part_7-video .part_7-video-item .part_7-video-item-top .part_7-video-img {
  width: 100%;
  height: 172px;
  display: block;
}
.part_7 .part_7-content .part_7-video .part_7-video-item .part_7-video-item-top .play-icon {
  width: 48px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.part_7 .part_7-content .part_7-video .part_7-video-item .part_7-video-item-info {
  background-color: #fff;
  padding: 15px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 50px;
}
.part_7 .part_7-content .part_7-video .part_7-video-item .part_7-video-item-info .part_7-video-item-title {
  width: 100%;
  font-size: 18px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  /* 限制显示的行数为2 */
  overflow: hidden;
}
.part_7 .part_7-content .part_7-video .part_7-video-item .part_7-video-item-info .part_7-video-item-tags {
  border: 1px solid var(--divider);
  color: var(--text-color-3);
  padding: 2px 12px;
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.part_7 .part_7-content .part_7-video .part_7-video-item .part_7-video-item-bottom {
  background-color: #fafafa;
  border-top: 1px solid var(--divider);
  padding: 8px 20px;
  color: var(--text-color-3);
  font-size: 16px;
}
.part_7 .part_7-content .part_7-swiper-title {
  text-align: center;
  margin-top: 50px;
  font-size: 24px;
  color: var(--text-color-1);
}
.part_7 .part_7-content .part_7-swiper {
  overflow: hidden;
  position: relative;
  margin-top: 20px;
  padding: 20px 0;
}
.part_7 .part_7-content .part_7-swiper .swiper-wrapper .swiper-slide {
  width: 280px;
  padding: 0 10px;
}
.part_7 .part_7-content .part_7-swiper .swiper-wrapper .swiper-slide .part_7-swiper-item {
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s ease-in-out;
  box-shadow: 0 0 0 rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease-in-out;
}
.part_7 .part_7-content .part_7-swiper .swiper-wrapper .swiper-slide .part_7-swiper-item:hover {
  transform: scale(1.1);
}
.part_7 .part_7-content .part_7-swiper .swiper-wrapper .swiper-slide .part_7-swiper-item .part_7-swiper-item-top {
  position: relative;
}
.part_7 .part_7-content .part_7-swiper .swiper-wrapper .swiper-slide .part_7-swiper-item .part_7-swiper-item-top .part_7-swiper-img {
  width: 100%;
  display: block;
}
.part_7 .part_7-content .part_7-swiper .swiper-wrapper .swiper-slide .part_7-swiper-item .part_7-swiper-item-top .play-icon {
  width: 48px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.part_7 .part_7-content .part_7-swiper .swiper-wrapper .swiper-slide .part_7-swiper-item .part_7-swiper-item-info {
  background-color: #fff;
  padding: 15px 20px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  opacity: 0;
  transition: all 0.3s ease-in-out;
}
.part_7 .part_7-content .part_7-swiper .swiper-wrapper .swiper-slide .part_7-swiper-item .part_7-swiper-item-info .part_7-swiper-item-date {
  font-size: 14px;
  color: var(--text-color-3);
}
.part_7 .part_7-content .part_7-swiper .swiper-wrapper .swiper-slide .part_7-swiper-item .part_7-swiper-item-info .part_7-swiper-item-title {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  /* 限制显示的行数为2 */
  overflow: hidden;
  font-size: 18px;
}
.part_7 .part_7-content .part_7-swiper .swiper-wrapper .swiper-slide .part_7-swiper-item .part_7-swiper-item-info .part_7-swiper-item-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  color: var(--primary);
  cursor: pointer;
}
.part_7 .part_7-content .part_7-swiper .swiper-wrapper .swiper-slide-active .part_7-swiper-item {
  box-shadow: var(--shadow);
}
.part_7 .part_7-content .part_7-swiper .swiper-wrapper .swiper-slide-active .part_7-swiper-item .part_7-swiper-item-info {
  opacity: 1;
}
.part_7 .part_7-content .part_7-swiper .part_7-swiper-button-prev {
  width: 60px;
  height: 60px;
  top: unset;
  bottom: 60px;
  left: 360px;
  cursor: pointer;
}
.part_7 .part_7-content .part_7-swiper .part_7-swiper-button-prev img {
  width: 100%;
  height: 100%;
}
.part_7 .part_7-content .part_7-swiper .part_7-swiper-button-prev::after {
  display: none;
}
.part_7 .part_7-content .part_7-swiper .part_7-swiper-button-next {
  width: 60px;
  height: 60px;
  top: unset;
  bottom: 60px;
  right: 360px;
  cursor: pointer;
}
.part_7 .part_7-content .part_7-swiper .part_7-swiper-button-next img {
  width: 100%;
  height: 100%;
}
.part_7 .part_7-content .part_7-swiper .part_7-swiper-button-next::after {
  display: none;
}

.part_8 .part_8-title {
  width: 1200px;
  margin: 0 auto;
  margin-top: 80px;
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--divider);
  align-items: center;
  padding-bottom: 20px;
}
.part_8 .part_8-title .part_8-title-text {
  display: flex;
  align-items: center;
  font-size: 24px;
  gap: 12px;
  color: var(--text-color-1);
}
.part_8 .part_8-title .part_8-more {
  font-size: 18px;
  color: var(--text-color-3);
}
.part_8 .part_8-content {
  padding: 80px 0 140px;
}
.part_8 .part_8-wrapper {
  margin: 0 auto;
  display: flex;
  justify-content: center;
  gap: 25px;
  margin: -20px 0;
}
.part_8 .part_8-wrapper .part_8-item {
  width: 185px;
  height: 206px;
}
.part_8 .part_8-wrapper .part_8-item .container {
  width: 185px;
  height: 206px;
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
  -webkit-perspective: 1000px;
  perspective: 1000px;
}
.part_8 .part_8-wrapper .part_8-item .container .front {
  background-image: url(../images/pc/part_8_item_front_bg.png);
  background-size: 100% 100%;
}
.part_8 .part_8-wrapper .part_8-item .container .front .inner {
  display: flex;
  flex-direction: column;
  text-align: left;
}
.part_8 .part_8-wrapper .part_8-item .container .front .inner .inner-title {
  font-size: 24px;
  text-align: center;
}
.part_8 .part_8-wrapper .part_8-item .container .front .inner .inner-platform {
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  text-align: center;
}
.part_8 .part_8-wrapper .part_8-item .container .front .inner .inner-btn {
  margin-top: 12px;
  font-size: 14px;
}
.part_8 .part_8-wrapper .part_8-item .container .back {
  background-image: url(../images/pc/part_8_item_back_bg.png);
  background-size: 100% 100%;
}
.part_8 .part_8-wrapper .part_8-item .container .back .inner .inner-title {
  color: var(--primary);
  font-size: 18px;
}
.part_8 .part_8-wrapper .part_8-item .container .back .inner .part_8-item-qr-code {
  width: 100px;
  margin-top: 8px;
}
.part_8 .part_8-wrapper .part_8-item .container .back1 {
  background-image: url(../images/pc/part_8_item_back_bg_1.png);
}
.part_8 .part_8-wrapper .part_8-item .container .back1 .inner {
  display: flex;
  flex-direction: column;
  gap: 52px;
}
.part_8 .part_8-wrapper .part_8-item .container .back1 .inner .inner-title {
  text-align: left;
  text-align: center;
  font-size: 24px;
}
.part_8 .part_8-wrapper .part_8-item .container .back1 .inner .inner-text {
  color: var(--primary);
  text-align: left;
  padding-left: 32px;
}
.part_8 .part_8-wrapper .part_8-item .container .back2 {
  background-image: url(../images/pc/part_8_item_back_bg_2.png);
}
.part_8 .part_8-wrapper .part_8-item .container .back2 .inner {
  display: flex;
  flex-direction: column;
  gap: 52px;
}
.part_8 .part_8-wrapper .part_8-item .container .back2 .inner .inner-title {
  text-align: left;
  text-align: center;
  font-size: 24px;
}
.part_8 .part_8-wrapper .part_8-item .container .back2 .inner .inner-text {
  color: var(--primary);
  text-align: left;
  padding-left: 32px;
}
.part_8 .part_8-wrapper .part_8-item .container .back3 {
  background-image: url(../images/pc/part_8_item_back_bg_3.png);
}
.part_8 .part_8-wrapper .part_8-item .container .back3 .inner {
  display: flex;
  flex-direction: column;
  gap: 52px;
}
.part_8 .part_8-wrapper .part_8-item .container .back3 .inner .inner-title {
  text-align: left;
  text-align: center;
  font-size: 24px;
}
.part_8 .part_8-wrapper .part_8-item .container .back3 .inner .inner-text {
  color: var(--primary);
  text-align: left;
  padding-left: 32px;
}
.part_8 .part_8-wrapper .part_8-item .front,
.part_8 .part_8-wrapper .part_8-item .back {
  background-size: cover;
  background-position: center;
  -webkit-transition: -webkit-transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: -webkit-transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  -o-transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1), -webkit-transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  text-align: center;
  min-height: 206px;
  height: auto;
  border-radius: 10px;
  color: #fff;
}
.part_8 .part_8-wrapper .part_8-item .back {
  background: #cedce7;
  background: -webkit-linear-gradient(45deg, #cedce7 0%, #596a72 100%);
  background: -o-linear-gradient(45deg, #cedce7 0%, #596a72 100%);
  background: linear-gradient(45deg, #cedce7 0%, #596a72 100%);
}
.part_8 .part_8-wrapper .part_8-item .front:after {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  content: "";
  display: block;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: 10px;
}
.part_8 .part_8-wrapper .part_8-item .container:hover .front,
.part_8 .part_8-wrapper .part_8-item .container:hover .back {
  -webkit-transition: -webkit-transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: -webkit-transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  -o-transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1), -webkit-transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
}
.part_8 .part_8-wrapper .part_8-item .back {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}
.part_8 .part_8-wrapper .part_8-item .inner {
  -webkit-transform: translateY(-50%) translateZ(60px) scale(0.94);
  transform: translateY(-50%) translateZ(60px) scale(0.94);
  top: 50%;
  position: absolute;
  left: 0;
  width: 100%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  outline: 1px solid transparent;
  -webkit-perspective: inherit;
  perspective: inherit;
  z-index: 2;
}
.part_8 .part_8-wrapper .part_8-item .container .back {
  -webkit-transform: rotateY(180deg);
  transform: rotateY(180deg);
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
}
.part_8 .part_8-wrapper .part_8-item .container .front {
  -webkit-transform: rotateY(0deg);
  transform: rotateY(0deg);
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
}
.part_8 .part_8-wrapper .part_8-item .container:hover .back {
  -webkit-transform: rotateY(0deg);
  transform: rotateY(0deg);
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
}
.part_8 .part_8-wrapper .part_8-item .container:hover .front {
  -webkit-transform: rotateY(-180deg);
  transform: rotateY(-180deg);
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
}
.part_8 .part_8-wrapper .part_8-item-diamond {
  width: 185px;
  height: 206px;
  background-image: url(../images/pc/part_8_item_diamond_bg.png);
  background-size: 100% 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-weight: bold;
  font-size: 28px;
}

.right-menu {
  position: fixed;
  right: 60px;
  bottom: 80px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 99;
}
.right-menu .share {
  position: relative;
}
.right-menu .share .share-icon {
  width: 52px;
  display: block;
  cursor: pointer;
}
.right-menu .share .share-qrcode {
  position: absolute;
  right: 80px;
  top: -40px;
  z-index: 1000;
  background-color: #fff;
  padding: 10px;
  box-shadow: var(--shadow);
  display: none;
}
.right-menu .share .share-qrcode::after {
  width: 20px;
  height: 20px;
  display: block;
  content: "";
  background-color: #fff;
  position: absolute;
  right: -10px;
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
  box-shadow: var(--shadow);
  z-index: -1;
}
.right-menu .share:hover .share-qrcode {
  display: block;
}
.right-menu .back-top {
  width: 52px;
  display: block;
  cursor: pointer;
}

@media screen and (max-width: 1366px) {
  .right-menu {
    right: 0;
  }
}
.footer {
  background-color: var(--primary);
  padding: 55px 0 80px 0;
}
.footer .footer-wrapper {
  width: var(--wrapper-width);
  margin: 0 auto;
}
.footer .footer-wrapper .footer-tag {
  display: flex;
  justify-content: space-between;
}
.footer .footer-wrapper .footer-tag .footer-tag-item {
  color: #fff;
  border: 1px solid #fff;
  padding: 10px 20px;
  cursor: pointer;
}
.footer .footer-wrapper .footer-tag .footer-tag-item:hover {
  background-color: #fff;
  color: var(--primary);
}
.footer .footer-wrapper .footer-bottom {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
}
.footer .footer-wrapper .footer-bottom .footer-left {
  display: flex;
  align-items: center;
  gap: 38px;
  color: #fff;
}
.footer .footer-wrapper .footer-bottom .footer-left .footer-text {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer .footer-wrapper .footer-bottom .footer-left .footer-text-2 {
  display: flex;
  align-items: center;
  gap: 5px;
}
.footer .footer-wrapper .footer-bottom .footer-qr-code {
  display: flex;
  gap: 50px;
}
.footer .footer-wrapper .footer-bottom .footer-qr-code .footer-qr-code-item {
  width: 85px;
  font-size: 14px;
  line-height: 1.8;
}
.footer .footer-wrapper .footer-bottom .footer-qr-code .footer-qr-code-item .footer-qr-code-img {
  width: 85px;
  height: 85px;
  display: block;
}
.footer .footer-wrapper .footer-bottom .footer-qr-code .footer-qr-code-item .footer-qr-code-title {
  text-align: center;
  color: #fff;
  margin-top: 5px;
}