.layout-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow: hidden;
  position: relative;
}

#parallax-background--shape-first {
  content: "";
  background: #004cbd;
  width: 21vw;
  height: 35vw;
  position: fixed;
  top: -23vw;
  left: -3vw;
  z-index: 0;
  transform: rotate(65deg);
}

#parallax-background--shape-second {
  content: "";
  border-left: 480px solid #ff9e00;
  border-right: 96px solid transparent;
  border-top: 96px solid transparent;
  border-bottom: 96px solid #fff;
  position: fixed;
  top: 498px;
  right: -192px;
  z-index: -1;
}

#parallax-background--shape-third {
  content: "";
  height: 0vw;
  border-top: 384px solid;
  border-bottom: 364.8px solid;
  border-left: 480px solid;
  border-right: 960px solid;
  border-color: transparent #004cbd transparent transparent;
  position: fixed;
  top: 0vw;
  right: 0;
  z-index: -3;
}

#parallax-background--shape-fourth {
  content: "";
  height: 0px;
  width: 172.8px;
  border-top: 172.8px solid transparent;
  border-bottom: 153.6px solid transparent;
  border-right: 422.4px solid #ff9e00;
  position: fixed;
  top: -99.994px;
  right: -96px;
  z-index: -1;
}

section {
  padding-top: 100px;
}

section .top-title {
  position: relative;
}

section .top-title .title-cn {
  font-size: 24px;
  color: #2c2d31;
  font-weight: 500;
}

section .top-title .title-en {
  position: relative;
  font-family: Gilroy-ExtraBold;
  font-size: 32px;
  color: #2c2d31;
  letter-spacing: 0;
  font-weight: 900;
  padding-bottom: 32px;
}

section .top-title .title-en::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  background: #ff9e00;
  width: 60px;
  height: 6px;
}

.section1 {
  padding-top: 140px;
  position: relative;
}

.section1 .top-title {
  position: relative;
  background-color: #ffffff;
  z-index: -1;
}

.section1 .top-title .title-cn {
  font-size: 24px;
  color: #2c2d31;
  font-weight: 500;
}

.section1 .top-title .title-en {
  font-family: Gilroy-ExtraBold;
  font-size: 32px;
  color: #2c2d31;
  letter-spacing: 0;
  font-weight: 900;
  padding-bottom: 32px;
}

.section1 .top-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  background: #ff9e00;
  width: 60px;
  height: 6px;
}

.section1 .col-left {
  background: #ffffff;
  width: 670px;
  height: auto;
  position: relative;
  z-index: 2;
}

.section1 .col-left .box {
  padding-top: 60px;
  padding-right: 100px;
}

.section1 .col-left .box .l-title {
  font-size: 48px;
  color: #2c2d31;
  letter-spacing: 0;
  line-height: 60px;
  font-weight: 900;
}

.section1 .col-left .box .digest {
  font-size: 14px;
  color: #545454;
  line-height: 26px;
  font-weight: 400;
  padding: 30px 0;
}

.section1 .col-left .box .more {
  padding-top: 55px;
  padding-bottom: 55px;
}

.section1 .col-left .box .more .box-border {
  border: 2px solid #ff9e00;
  display: inline-block;
  font-size: 18px;
  cursor: pointer;
  line-height: 1.25;
  letter-spacing: 0.0375rem;
  text-decoration: none;
  text-align: center;
  padding: 0.8375rem 2.25rem;
  color: #ff9e00;
}

.section1 .col-left .box .more .box-border .arrow {
  padding-left: 10px;
}

.section1 .col-left .box .more .box-border .arrow img {
  width: 12px;
  height: 12px;
}

.section1 .col-left .box .more .box-border:hover {
  transition: all 0.2s linear 0s;
  box-shadow: 0.3125rem 0.3125rem 0 #f06e00;
  transform: translate(-0.3125rem, -0.3125rem);
}

.section1 .col-right {
  position: absolute;
  right: -1px;
  top: 140px;
  z-index: -1;
}

.section1 .col-right .img-box {
  object-fit: cover;
  width: 80%;
  float: right;
}

.section1 .col-right .img-box img {
  object-fit: cover;
  width: 100%;
  max-width: 100%;
}
@media (max-width: 1024px) { 
  .conference-hero {
   position: absolute;
    top: 50%;
  }
  .section1 {
    
  }
}


@media (max-width: 768px) {
  .conference-hero {
    top: 10%;
    min-height: 10vh;
    width: 60vw;
  }
  
  .text-layer {
    max-width: 30%;
    /* padding: 1.5rem; */
  }

  .conference-title {
    font-size: 1rem;
  }
  .section1 {
     height: auto ! important;
  }
}


.section2 {
  margin-top: 70px;
}

.section2 .news-list {
  padding-top: 40px;
}

.section2 .news-list ul {
  display: flex;
  justify-content: flex-start;
  position: relative;
}

.section2 .news-list ul li p {
  font-size: 14px;
  color: #383838;
  font-weight: 400;
  margin-bottom: 8px;
}

.section2 .news-list ul li .time {
  font-family: Gilroy-Bold;
  font-size: 12px;
  color: #565766;
  letter-spacing: 1px;
  font-weight: 700;
}

.section2 .news-list ul li img {
  margin-bottom: 24px;
}

.section2 .news-list ul li .button {
  margin-top: 24px;
}

.section2 .news-list ul li .title {
  font-size: 20px;
  color: #383838;
  font-weight: 500;
  margin: 20px 0;
  display: block;
  width: 95%;
}

.section2 .news-list ul li a {
  font-size: 20px;
  color: #383838;
  font-weight: 500;
  display: block;
}

.section2 .news-list ul li:hover {
  transition: all 0.2s linear 0s;
  box-shadow: 0.3125rem 0.3125rem 0 #f06e00;
  transform: translate(-0.3125rem, -0.3125rem);
}

.section2 .news-list ul li:nth-child(1) {
  margin-right: 65px;
}

.section2 .news-list ul li:nth-child(1) img {
  width: 494px;
}

.section2 .news-list ul li:nth-child(2) {
  margin-right: 52px;
  height: 450px;
}

.section2 .news-list ul li:nth-child(2) img {
  width: 302px;
}

.section2 .news-list ul li:nth-child(3) {
  align-self: flex-end;
  margin-top: 50px;
}

.section2 .news-list ul li:nth-child(3) img {
  width: 289px;
}

.section2 .news-list .more {
  position: absolute;
  left: 47%;
  bottom: -50px;
}

.section2 .news-list .more .box-border {
  border: 2px solid #ff9e00;
  display: inline-block;
  font-size: 18px;
  cursor: pointer;
  line-height: 1.25;
  letter-spacing: 0.0375rem;
  text-decoration: none;
  text-align: center;
  padding: 0.8375rem 2.25rem;
  color: #ff9e00;
}

.section2 .news-list .more .box-border .arrow {
  padding-left: 10px;
}

.section2 .news-list .more .box-border .arrow img {
  width: 12px;
  height: 12px;
}

.section2 .news-list .more .box-border:hover {
  transition: all 0.2s linear 0s;

  transform: translate(-0.3125rem, -0.3125rem);
}



/* .orange-arrow {
  width: 24px;
  height: 24px;
  margin-left: 0.75rem;
  background: url('/_upload/tpl/0e/90/3728/template3728/images/arrow-orange.png') no-repeat center;
} */
/* .section3 {
  margin-top: 70px;
  padding-top: 200px;
  position: relative;
}

.section3 .top-title {
  position: absolute;
  left: 0;
  top: 135px;
  z-index: 2;
  float: left;
  width: calc(100% / 2);
}

.section3 .top-title .title-en {
  margin-bottom: 50px;
}

.section3 .top-title .title-en::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  background: #0355d0;
  width: 60px;
  height: 6px;
}

.section3 .research_r {
  float: right;
  width: calc(100% / 2);
}

.section3 .research-list ul {
  display: flex;
  flex-wrap: wrap;
  position: relative;
}

.section3 .research-list ul li {
  cursor: pointer;
}

.section3 .research-list ul li a {
  width: 100%;
}

.section3 .research-list ul li img {
  width: 100%;
}

.section3 .research-list ul li p {
  font-size: 14px;
  color: #383838;
  letter-spacing: 0;
  line-height: 24px;
  font-weight: 400;
  width: 95%;
}

.section3 .research-list ul li .title {
  font-size: 20px;
  color: #2c2d31;
  font-weight: 500;
  margin: 20px 0;
}

.section3 .research-list ul li .button {
  margin: 20px 0;
}

.section3 .research-list ul li:hover {
  transition: all 0.2s linear 0s;
  box-shadow: 0.3125rem 0.3125rem 0 #f06e00;
  transform: translate(-0.3125rem, -0.3125rem);
}

.section3 .research-list ul li:nth-child(1) {
  width: 575px;
  margin-right: 50px;
  margin-bottom: 63px;
}

.section3 .research-list ul li:nth-child(1) img {
  width: 575px;
  height: 380px;
}

.section3 .research-list ul li:nth-child(2) {
  width: 575px;
  margin-right: unset;
  margin-bottom: 70px;
}

.section3 .research-list ul li:nth-child(2) img {
  width: 575px;
  height: 380px;
}

.section3 .research-list ul li:nth-child(3) {
  width: 575px;
  margin-right: 50px;
}

.section3 .research-list ul li:nth-child(3) img {
  width: 575px;
  height: 380px;
}

.section3 .research-list ul li:nth-child(4) {
  width: 575px;
}

.section3 .research-list ul li:nth-child(4) img {
  width: 575px;
  height: 380px;
} */
/* 科学研究板块专业样式 */
.research-section {
  max-width: 1280px;
  margin: 80px auto;
  padding: 0 20px;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title .chinese {
  font-family: 'Microsoft YaHei', sans-serif;
  font-size: 2.5rem;
  color: #0355d0;
  display: block;
}

.section-title .english {
  font-family: 'Gilroy-ExtraBold';
  font-size: 1.2rem;
  color: #666;
  letter-spacing: 2px;
  position: relative;
  display: inline-block;
  padding-bottom: 10px;
}

.section-title .english::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: #0355d0;
}

/* 研究项目网格系统 */
.research-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); /* 自动适应列数 */
  gap: 30px;
  padding: 0 2rem;
}

.research-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(3,85,208,0.08);
  transition: transform 0.3s ease;
}

.research-card:hover {
  transform: translateY(-8px);
}

/* 视觉层优化 */
.card-visual {
  position: relative;
  height: 240px;
  overflow: hidden;
  border-radius: 12px 12px 0 0;
}

.lab-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.research-card:hover .lab-image {
  transform: scale(1.05);
}

.card-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background: rgba(3,85,208,0.9);
  color: white;
  padding: 6px 15px;
  border-radius: 20px;
  font-size: 0.9rem;
}

/* 内容层设计 */
.card-content {
  padding: 25px;
}

.meta-info {
  display: flex;
  justify-content: space-between;
  margin-bottom: 15px;
}

.date {
  color: #666;
  font-size: 0.9rem;
}

.category {
  background: #f0f5ff;
  color: #0355d0;
  padding: 4px 12px;
  border-radius: 15px;
  font-size: 0.85rem;
}

.title {
  font-size: 1.3rem;
  color: #1a1a1a;
  line-height: 1.4;
  margin: 15px 0;
}

.description {
  color: #666;
  line-height: 1.8;
  font-size: 0.95rem;
  height: 5.4em;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.view-button {
  display: inline-flex;
  align-items: center;
  background: #0355d0;
  color: white;
  padding: 12px 30px;
  border-radius: 30px;
  margin-top: 20px;
  color: white !important;
  transition: background 0.3s ease;
}

.view-button:hover {
  background: #0242a3;
}

.arrow {
  margin-left: 10px;
  transition: transform 0.3s ease;
}

.view-button:hover .arrow {
  transform: translateX(4px);
}

@media (max-width: 768px) {
  .research-grid {
    grid-template-columns: 1fr; /* 强制单列布局 */
    padding: 0 1rem;
    gap: 20px;
  }

  .research-card {
    margin: 0 auto; /* 卡片居中 */
    max-width: 100%; /* 允许卡片宽度自适应 */
  }

  /* 优化卡片内部元素间距 */
  .card-content {
    padding: 20px;
  }
  
  .title {
    font-size: 1.2rem;
  }
  
  .description {
    -webkit-line-clamp: 4; /* 手机端显示更多文字 */
  }
}

/* 小屏手机优化（可选） */
@media (max-width: 480px) {
  .card-badge {
    top: 10px;
    left: 10px;
    font-size: 0.8rem;
    padding: 4px 10px;
  }
  
  .view-button {
    padding: 10px 25px;
    font-size: 0.9rem;
  }
}
.section4 {
  position: relative;
  /* padding-top: 200px; */
}

.section4 .bg-content {
  float: right;
  width: 100%;
  height: 654px;
  z-index: -1;
  background: url(/_upload/tpl/0e/90/3728/template3728/images/bg2x.jpg);
  background-size: contain;
  border-bottom: 10px solid #ffbe55;
}

.section4 .content-box {
  margin: 0px;
  max-width: 1200px;
  padding-top: 50px;
  margin: 0 auto;
}

.section4 .content-box .top-title .title-cn {
  font-size: 24px;
  color: #ffffff;
  font-weight: 500;
}

.section4 .content-box .top-title .title-en {
  font-family: Gilroy-ExtraBold;
  font-size: 32px;
  color: #ffffff;
  letter-spacing: 0;
  font-weight: 900;
  padding-bottom: 32px;
}

.section4 .content-box .top-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  background: #0355d0;
  width: 60px;
  height: 6px;
}

.section4 .content-box .info {
  width: 600px;
  margin-top: 40px;
  font-size: 14px;
  color: #ffffff;
  letter-spacing: 0;
  text-align: justify;
  line-height: 24px;
  font-weight: 400;
}

.section4 .platform-list {
  margin-top: 500px;
  width: 100%;
  position: absolute;
  top: 165px;
  left: 18%;
}

.section4 .platform-list ul {
  display: flex;
  justify-content: space-around;
}

.section4 .platform-list ul li {
  z-index: 1;
  margin-right: 3%;
  background: #ffffff;
  width: 25%;
}

.section4 .platform-list ul li a img {
  width: 100%;
}

.section4 .platform-list ul li .info {
  background: #ffffff;
}

.section4 .platform-list ul li .info .title {
  font-size: 20px;
  color: #383838;
  font-weight: 600;
  margin: 28px 0 12px 31px;
}

.section4 .platform-list ul li .info .text {
  font-size: 14px;
  color: #383838;
  letter-spacing: 0;
  line-height: 24px;
  font-weight: 400;
  margin: 0 30px 14px 30px;
}

.section4 .platform-list ul li .info img {
  margin-left: 30px;
  margin-bottom: 33px;
}

.section4 .platform-list ul li:hover {
  transition: all 0.2s linear 0s;
  box-shadow: 0.3125rem 0.3125rem 0 #ff9e00;
  transform: translate(-0.3125rem, -0.3125rem);
}

.section4 .platform-list ul li:nth-child(4) {
  margin-right: 0;
}

.section4 .more {
  position: absolute;
  left: 47%;
  bottom: -220px;
}

.section4 .more .box-border {
  border: 2px solid #ff9e00;
  display: inline-block;
  font-size: 18px;
  cursor: pointer;
  line-height: 1.25;
  letter-spacing: 0.0375rem;
  text-decoration: none;
  text-align: center;
  padding: 0.8375rem 2.25rem;
  color: #ff9e00;
}

.section4 .more .box-border .arrow {
  padding-left: 10px;
}

.section4 .more .box-border .arrow img {
  width: 12px;
  height: 12px;
}

.section4 .more .box-border:hover {
  transition: all 0.2s linear 0s;
  box-shadow: 0.3125rem 0.3125rem 0 #f06e00;
  transform: translate(-0.3125rem, -0.3125rem);
}
.achievement-list {
  max-width: 880px; /* 4 * 200 + 3 * 20间隙 */
  margin: 0 auto;
  padding: 0 16px;
}

.card-container {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 200px));
  gap: 20px;
  justify-content: space-between;
  padding: 0;
  list-style: none;
}

.compact-card {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  transition: transform 0.2s ease;
  max-width: 200px;
}

.card-thumbnail {
  margin: 0;
  aspect-ratio: 4/3;
}

.card-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-body {
  padding: 12px;
  text-align: center;
}

.card-heading {
  font-size: 16px;
  margin: 8px 0;
  color: #333;
}

.card-action {
  display: inline-block;
  cursor: pointer;
  opacity: 0.8;
  transition: all 0.2s ease;
}

/* 交互效果 */
.compact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.compact-card:hover .card-action {
  opacity: 1;
  transform: translateX(2px);
}

/* 响应式处理 */
@media (max-width: 900px) {
  .card-container {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
  }
  
  .compact-card {
    max-width: none;
  }
}

/* .section5 {
  width: 100%;
  background: #2854c8;
  padding-bottom: 50px;
  margin-top: 300px;
}

.section5 .center-area {
  display: flex;
}

.section5 .top-title {
  margin-right: 52px;
}

.section5 .top-title .title-cn {
  color: #ffffff;
}

.section5 .top-title .title-en {
  color: #ffffff;
}

.section5 .grid {
  display: flex;
  flex-wrap: wrap;
  width: calc(100% - 310px);
}

.section5 .grid .field_item {
  width: calc(100% / 2 - 30px);
  margin-right: 30px;
  margin-bottom: 50px;
  cursor: pointer;
}

.section5 .grid .field_item:nth-child(2n) {
  margin-right: unset;
}

.section5 .grid .field_item > img {
  width: 100%;
}

.section5 .grid_items .grid_item:hover .img {
  transition: all 0.2s linear 0s;
  box-shadow: 0.3125rem 0.3125rem 0 #f06e00;
  transform: translate(-0.3125rem, -0.3125rem);
}

.section5 .grid_items .grid_item .title {
  font-size: 22px;
  color: #ffffff;
  font-weight: 500;
  padding: 15px 0;
} */
/* 核心样式 */
.es-services {
  --es-primary: #2854c8;
  --es-accent: #f06e00;
  --es-text-light: #fff;
  --es-card-bg: #fff;
  --es-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);

  background: var(--es-primary);
  padding: 4rem 0;
  z-index: -1;
}

.es-container {
  max-width: 1200px ! important;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* 标题样式 */
.es-header {
  margin-bottom: 3rem;
  position: relative;
  padding-left: 1.5rem;
}

.es-header::after {
  content: "";
  position: absolute;
  left: 1.5rem;
  bottom: -1rem;
  width: 4rem;
  height: 3px;
  background: var(--es-accent);
}

.es-header__zh {
  display: block;
  font-size: 1.75rem;
  color: var(--es-text-light);
  margin-bottom: 0.5rem;
}

.es-header__en {
  display: block;
  font-family: 'Gilroy-ExtraBold', sans-serif;
  font-size: 2.25rem;
  color: var(--es-text-light);
  text-transform: uppercase;
  letter-spacing: 1px;
}
/* 四列网格系统 */
.es-grid-four {
  display: grid;
  grid-template-columns: repeat(4, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.es-card-four {
  background: var(--es-card-bg);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: var(--es-shadow);
  break-inside: avoid;
}

.es-card-four__media {
  position: relative;
  aspect-ratio: 1.25/1;
}

.es-card-four__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.es-card-four__body {
  padding: 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.es-card-four__title {
  margin: 0;
  font-size: 1.15rem;
  line-height: 1.4;
}

.es-card-four__link {
  color: var(--es-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.es-card-four__action {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  margin-left: 0.5rem;
  transition: all 0.2s ease;
}

.es-card-four__icon {
  width: 24px;
  height: 24px;
  display: block;
}

/* 交互效果 */
.es-card-four:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.es-card-four:hover .es-card-four__img {
  transform: scale(1.03);
}

.es-card-four__link:hover {
  color: var(--es-accent);
  text-decoration: underline;
}

.es-card-four__action:hover {
  transform: translateX(3px);
  opacity: 0.9;
}

/* 响应式布局 */
@media (max-width: 1200px) {
  .es-grid-four {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

  .es-card-four__media {
    aspect-ratio: 1.5/1;
  }
}
@media (max-width: 860px) { 
  .section4 .bg-content {
    height: auto;
    padding-bottom: 25px;
  }
  .es-services {
    margin-top: 750px;
    padding-top: 150px;
  }

}
@media (max-width: 768px) {
  .es-services {
    margin-top: 0;
    padding: 3rem 0;
    
  }

  .es-grid-four {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  .es-header {
    text-align: center;
    padding-left: 0;
  }

  .es-header::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .es-card-four__body {
    padding: 1rem;
  }

  .es-card-four__title {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .es-container {
    padding: 0 1rem;
  }

  .es-header__zh {
    font-size: 1.5rem;
  }

  .es-header__en {
    font-size: 1.75rem;
  }
}
.button {
  width: 26px !important;
  height: 26px !important;
}

@media screen and (max-width: 1440px) {
  .section4 .platform-list {
    left: 7%;
  }
}

@media screen and (max-width: 1300px) {
  .section1 {
    padding-top: 120px;
  }
  .section1 .col-right {
    top: 120px;
  }
  .section4 .platform-list {
    width: 90%;
    left: 5%;
  }
}

@media screen and (max-width: 1280px) {
  #parallax-background--shape-first,
  #parallax-background--shape-second,
  #parallax-background--shape-third,
  #parallax-background--shape-fourth {
    display: none;
  }
  .section1 .col-left .box .l-title {
    font-size: 36px;
  }
  .section1 .col-right .img-box {
    width: 70%;
  }
  .section2 .news-list ul li:nth-child(1) img {
    width: 30vw;
  }
  .section2 .news-list ul li:nth-child(2) {
    height: 510px;
  }
  .section2 .news-list ul li:nth-child(2) img {
    width: 22vw;
  }
  .section2 .news-list ul li:nth-child(3) img {
    width: 22vw;
  }
  .section2 .news-list .more {
    bottom: -70px;
  }
  .section3 .research-list ul li:nth-child(1) img {
    width: 100%;
  }
  .section3 .research-list ul li:nth-child(2) img {
    width: 90%;
  }
  .section3 .research-list ul li:nth-child(3) img {
    width: 90%;
  }
  .section5 .grid_items .grid_item:nth-child(3n + 1) {
    margin-left: 70px;
  }
  .section5 .grid_items .grid_item:nth-child(3n + 1) img {
    width: 44vw;
  }
  .section5 .grid_items .grid_item:nth-child(3n + 2) img {
    width: 28vw;
  }
  .section5 .grid_items .grid_item:nth-child(3n + 3) img {
    width: 28vw;
  }
}


@media screen and (max-width: 768px) {
  body .layout-container {
   
  }
  body section .top-title .title-cn {
    font-size: 16px;
  }
  body section .top-title .title-en {
    font-size: 20px;
    padding-bottom: 12px;
  }
  body section .top-title::after {
    height: 4px;
  }
  body .button {
    width: 22px !important;
    height: 22px !important;
  }
  .section1 {
    padding-top: 20px;
    width: 100%;
  }
  .section1 .top-title {
    margin-left: 34px;
  }
  .section1 .top-title .title-cn {
    font-size: 16px;
  }
  .section1 .top-title .title-en {
    font-size: 20px;
    padding-bottom: 12px;
  }
  .section1 .top-title::after {
    height: 4px;
  }
  .section1 .col-left {
    width: 90%;
    margin-top: 185px;
  }
  .section1 .col-left .box {
    padding-top: 30px;
    padding-right: 40px;
    margin-left: 34px;
  }
  .section1 .col-left .box .l-title {
    font-size: 26px;
    line-height: 36px;
  }
  .section1 .col-left .box .digest {
    font-size: 14px;
    padding: 22px 0;
  }
  .section1 .col-left .box .more {
    padding: unset;
  }
  .section1 .col-left .box .more .box-border {
    font-size: 14px;
    padding: 10px 24px;
  }
  .section1 .col-left .box .more .box-border .arrow img {
    width: 10px;
    height: 10px;
  }
  .section1 .col-right {
    top: 90px;
  }
  .section1 .col-right .img-box {
    width: 100%;
  }
  .section2 {
    margin-top: 0;
    padding-top: 50px;
  }
  .section2 .news-list ul {
    display: block;
  }
  .section2 .news-list ul li {
    margin-bottom: 16px;
  }
  .section2 .news-list ul li img {
    margin-bottom: 20px;
  }
  .section2 .news-list ul li p {
    font-size: 12px;
    margin-bottom: 4px;
  }
  .section2 .news-list ul li .time {
    font-size: 10px;
  }
  .section2 .news-list ul li .title {
    font-size: 16px;
    margin: 16px 0;
  }
  .section2 .news-list ul li:nth-child(1),
  .section2 .news-list ul li:nth-child(2),
  .section2 .news-list ul li:nth-child(3) {
    width: 100%;
    margin-right: 0;
  }
  .section2 .news-list ul li:nth-child(1) img,
  .section2 .news-list ul li:nth-child(2) img,
  .section2 .news-list ul li:nth-child(3) img {
    width: 100%;
  }
  .section2 .news-list ul li:nth-child(2) {
    height: unset;
  }
  .section2 .news-list .more {
    position: inherit;
    text-align: center;
    bottom: unset;
    left: unset;
  }
  .section2 .news-list .more .box-border {
    font-size: 14px;
    padding: 10px 24px;
  }
  .section3 {
    margin-top: 46px;
    padding-top: unset;
  }
  .section3 .top-title {
    position: relative;
    top: 0;
    margin-bottom: 20px;
    width: 100%;
  }
  .section3 .research-list ul {
    display: block;
  }
  .section3 .research-list ul li {
    margin-bottom: 16px;
  }
  .section3 .research-list ul li .title {
    font-size: 16px;
    margin: 20px 0 12px 0;
  }
  .section3 .research-list ul li p {
    font-size: 13px;
  }
  .section3 .research-list ul li:nth-child(1),
  .section3 .research-list ul li:nth-child(2),
  .section3 .research-list ul li:nth-child(3) {
    width: 100%;
    margin-right: 0;
    margin-bottom: 30px;
  }
  .section3 .research-list ul li:nth-child(1) img,
  .section3 .research-list ul li:nth-child(2) img,
  .section3 .research-list ul li:nth-child(3) img {
    width: 100%;
    height: 200px;
  }
  .section3 .research_r {
    width: 100%;
  }
  .section4 {
    padding-top: 0px;
  }
  .section4 .bg-content {
    width: 100%;
    float: none;
    height: auto;
  }
  .section4 .content-box .top-title {
    padding-top: 28px;
  }
  .section4 .content-box .top-title .title-cn {
    font-size: 16px;
  }
  .section4 .content-box .top-title .title-en {
    font-size: 20px;
    padding-bottom: 16px;
  }
  .section4 .content-box .top-title::after {
    height: 4px;
  }
  .section4 .content-box .info {
    width: 100%;
    font-size: 13px;
  }
  .section4 .platform-list {
    position: inherit;
    margin-top: unset;
  }
  .section4 .platform-list ul {
    display: block;
  }
  .section4 .platform-list ul li {
    width: 100%;
  }
  .section4 .platform-list ul li .info .title {
    font-size: 16px;
    margin: 20px 0 12px 28px;
  }
  .section4 .platform-list ul li .info .text {
    font-size: 13px;
    padding-bottom: 36px;
  }
  .section4 .more {
    position: inherit;
    left: unset;
    bottom: unset;
    text-align: center;
    padding-bottom: 30px;
  }
  .section4 .more .box-border {
    font-size: 16px;
  }
  .section5 {
    margin-top: 0px;
    padding-top: 28px;
  }
  .section5 .center-area {
    display: block;
  }
  .section5 .grid_items {
    margin-top: 24px;
    display: block;
    width: 100%;
  }
  .section5 .grid_items .grid_item .title {
    font-size: 16px;
  }
  .section5 .grid_items .grid_item:nth-child(3n + 1) {
    margin-left: unset;
  }
  .section5 .grid_items .grid_item:nth-child(3n + 1),
  .section5 .grid_items .grid_item:nth-child(3n + 2),
  .section5 .grid_items .grid_item:nth-child(3n + 3) {
    width: 100%;
    margin-right: unset;
  }
  .section5 .grid_items .grid_item:nth-child(3n + 1) img,
  .section5 .grid_items .grid_item:nth-child(3n + 2) img,
  .section5 .grid_items .grid_item:nth-child(3n + 3) img {
    width: 100%;
  }
}

.graduate_content h3 {
 padding-bottom: 30px;
}