/* 数据要素联合实验室页面样式 */
.data-factor-section {
    background: url('../images/dataFactor/banner.png') no-repeat center center;
    background-size: 100% 100%;
    position: relative;
    overflow: hidden;
    height: 40rem; /* 400px */
  }
  
  .data-factor-section .container {
    display: flex;
    align-items: center;
    height: 100%;
  }
  
  .data-factor-content {
  display: flex;
      justify-content: center;
      width: 100%;
      flex-direction: column;
  }
  
  /* 文字内容样式 */
  
  .data-factor-title {
    font-size: 4rem; /* 50px */
    color: #333333;
    font-weight: 700;
    margin: 0 0 1.5rem 0;
    line-height: 1.2;
  }
  
  .data-factor-subtitle {
    font-size: 2.4rem; /* 24px */
    color: #333333;
    font-weight: 500;
    margin: 0 0 2rem 0;
    line-height: 1.3;
  }
  
  .data-factor-description {
    font-size: 1.6rem; /* 16px */
    color: #666666;
    line-height: 2.4rem; /* 24px */
    margin: 0 0 3rem 0;
    max-width: 67rem;
  }
  
  .data-factor-button {
    width: 14.1rem; /* 141px */
    height: 4.1rem; /* 41px */
    background: #FFFFFF;
    border-radius: 0.4rem; /* 4px */
    border: 0.1rem solid #E01927; /* 1px */
    color: #E01927;
    font-size: 1.6rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
  }
  
  .data-factor-button:hover {
    background: #E01927;
    color: #ffffff;
  }

  /* * 导航栏样式 */ 
  .navigation-section {
    background: #FAFAFA;
    height: 7rem; /* 70px */
    width: 100%;
    position: relative;
    z-index: 100;
  }
  
  .navigation-section.sticky {
    position: fixed;
    top: 7rem; /* 70px */
    left: 0;
    right: 0;
    width: 100%;
    /* z-index: 1000; */
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  }
  
  
  .navigation-section .container {
    display: block;
    align-items: normal;
    padding: 0;
  }
  
  .navigation-nav {
    display: flex;
      justify-content: space-around;
  }
  
  .nav-item {
      width: 100%;
      text-align: center;
    font-size: 1.6rem; /* 16px */
   cursor: pointer;
   line-height: 7rem; /* 与容器等高，便于点击 */
    position: relative;
    transition: color 0.3s ease;
  }
  
  .nav-item-text {
  color: #333333;
      text-decoration: none;
     display: inline-block;
  }
  .nav-item-text:hover {
    color: #E21927;
    text-decoration: none;
  }
  .nav-item--active {
    color: #E21927;
    border-bottom: 0.2rem solid #E21927;
  }
/* 平板端适配 */
@media (max-width: 1023px) {
  .po-subnav-container {
      gap: 12rem;
  }
}

/* 手机端适配 */
@media (max-width: 767px) {
  .po-subnav-container {
      gap: 6rem;
  }
  .po-subnav-link {
      font-size: 1.5rem;
  }
  .po-subnav.sticky {
      top: 5rem; /* 55px */
  }
}

.public-opinion-desc {
  font-weight: 400;
  font-size: 1.6rem; /* 16px */
  color: #666666;
  line-height: 2.4rem; /* 24px */
  margin: 0;
}

/* 平板端适配 */
@media (max-width: 1023px) {
  .public-opinion-banner {
      min-height: 30rem;
  }
  .public-opinion-title {
      font-size: 4rem; /* 40px */
      line-height: 5rem; /* 50px */
      margin-bottom: 1.6rem;
  }
  .public-opinion-desc {
      font-size: 1.4rem; /* 14px */
      line-height: 2.1rem; /* 21px */
  }
}

/* 手机端适配 */
@media (max-width: 767px) {
  .public-opinion-banner {
      min-height: 20rem;
  }
  .public-opinion-title {
      font-size: 3.6rem; /* 36px */
      line-height: 4.4rem; /* 44px */
      margin-bottom: 1.2rem;
  }
  .public-opinion-desc {
      font-size: 1.3rem; /* 13px */
      line-height: 1.9rem; /* 19px */
  }
}
/* end */


/* 数据资产入表 */
.po-value-section{
  background: #FAFAFA;
}
.po-value-section .container { 
  padding-top: 4rem;
  padding-bottom: 0rem;
}
.po-value-header {
  text-align: center;
  margin-bottom: 3rem;
}

.po-value-title {
  font-size: 4rem;
  color: #333333;
  margin: 0 0 0.6rem 0;
  font-weight: 500;
}

.po-value-subtitle {
  margin-top: 1rem;
  font-weight: 400;
  font-size: 1.6rem; /* 16px */
  color: #666666;
}

.po-value-body {
  display: flex;
  justify-content: center;
}

.po-value-graphic {
  width: 100%;
  max-width: 143.4rem;
  height: auto;
}

/* 平板端 */
@media (max-width: 1023px) {
  .po-section {
      padding: 4rem 0;
  }
  .po-value-title {
      font-size: 3.6rem;
  }
}

/* 优势内容部分样式 */
  .advantages-section {
    background: #ffffff;
    padding: 0rem 0;
  }
  
  .advantages-section .container {
    display: block;
    align-items: normal;
  }
  
  .advantages-header {
    text-align: center;
    margin-bottom: 4rem;
  }
  
  .advantages-title {
    font-size: 4rem; /* 40px */
    color: #333333;
    margin: 0 0 1.5rem 0;
  }
  
  .advantages-subtitle {
    font-size: 1.6rem; /* 16px */
    color: #666666;
    margin: 0;
    line-height: 1.5;
  }
  
  .advantages-content {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 3rem;
    margin: 0 auto;
  }
  
  .advantage-item {
    text-align: center;
    padding: 2rem;
    border-radius: 1rem;
  }
  
  .advantage-item:hover {
    box-shadow: 0 0.4rem 2rem rgba(0, 0, 0, 0.15);
  }
  
  .advantage-icon {
    width: 8rem;
    height: 8rem;
    margin: 0 auto 2rem;
    border-radius: 0.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .advantage-icon img {
    width: 5rem;
    height: 5rem;
    object-fit: contain;
  }
  
  .advantage-title {
    font-size: 2.2rem; /* 22px */
    color: #333333;
    margin: 0 0 1rem 0;
  }
  
  .advantage-description {
    font-size: 1.4rem; /* 14px */
    color: #666666;
    line-height: 1.6;
    margin: 0;
    text-align: justify;
  }
  
  /* 合作内容部分样式 */
  .cooperation-content-section {
  background: #FAFAFA;
    padding: 5rem 0;
  }
  
  .cooperation-content-section .container {
    display: block;
    align-items: normal;
  }
  
  .cooperation-content-header {
    text-align: center;
    margin-bottom: 4rem;
  }
  
  .cooperation-content-title {
    font-size: 4rem; 
    color: #333333;
    margin: 0 0 1.5rem 0;
  }
  
  .cooperation-content-subtitle {
    font-size: 1.6rem; 
    color: #666666;
    margin: 0;
    line-height: 1.5;
  }
  
  .cooperation-content-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin: 0 auto;
  }
  
  .cooperation-item {
    text-align: left;
    padding: 3.5rem 3.6rem 2.8rem;
    background: #ffffff;
    border-radius: 0.8rem;
    box-shadow: 0 0.2rem 1rem rgba(0, 0, 0, 0.1);
  }
  
  .cooperation-item:hover {
    transform: translateY(-0.2rem);
    box-shadow: 0 0.4rem 2rem rgba(0, 0, 0, 0.15);
    background: url('../images/dataFactor/content_item.png') no-repeat center center;
    background-size: 100% 100%;
  }
  
  .cooperation-title {
    font-size: 2.2rem; 
    color: #333333;
    margin: 0 0 1rem 0;
  }
  
  .cooperation-description {
    font-size: 1.4rem;
    color: #666666;
    line-height: 2.1rem;
    margin: 0;
  }
  
  /* 合作价值部分样式 */
  .cooperation-value-section {
    background-size: 100% 100%;
    background: #ffffff;
  }
  
  .cooperation-value-section .container {
    display: block;
    align-items: normal;
  }
  
  .cooperation-value-header {
    text-align: center;
    margin-bottom: 4rem;
  }
  
  .cooperation-value-title {
    font-size: 4rem; /* 40px */
    color: #333333;
    margin: 0 0 1.5rem 0;
  }
  
  .cooperation-value-subtitle {
    font-size: 1.6rem; /* 16px */
    color: #666666;
    margin: 0;
    line-height: 1.5;
  }
  
  .cooperation-value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin: 0 auto;
  }
  
  .value-item {
    width: auto;
    height: auto;
    text-align: center;
    background: #ffffff;
    border-radius: 0.8rem;
    box-shadow: 0 0.2rem 1rem rgba(0, 0, 0, 0.1);
    cursor: pointer;
    border-radius: 1rem 1rem 1rem 1rem;
  }
  
  .value-item:hover {
    transform: translateY(-0.2rem);
    box-shadow: 0 0.4rem 2rem rgba(0, 0, 0, 0.15);
  }
  
  .value-icon {
    width: 46rem;
    height: 20rem;
    margin: 0 auto;
    display: block;
    border-radius: 1rem 1rem 0 0;
  }
  
  .value-title {
    font-size: 2.2rem; /* 22px */
    color: #333333;
    margin-top: 2rem;
  }
  
  .value-description {
    margin: 0;
    font-family: Source Han Sans CN;
    font-weight: 400;
    font-size: 1.4rem;
    color: #666666;
    line-height: 2.1rem;
    padding: 2rem;
    text-align: justify;
  }
  
  /* 平板端适配 */
  @media (max-width: 1023px) {
    .data-factor-section {
      height: 30rem; /* 320px */
    }
  
    
    .container {
      padding: 6rem 1.5rem;
    }
    
    .data-factor-content {
      grid-template-columns: 1fr;
      text-align: center;
    }
    
    .data-factor-title {
      font-size: 4rem;
    }
    
    .data-factor-subtitle {
      font-size: 2rem;
    }
    
    .data-factor-description {
      font-size: 1.4rem;
      line-height: 2rem;
      max-width: 100%;
    }
    
   
  }
  
  /* 移动端适配 */
  @media (max-width: 767px) {
    .data-factor-section {
      height: 20rem; /* 240px */
    }
  
    
    .container {
      padding: 4rem 1rem;
    }
    
    
    .data-factor-title {
      font-size: 3rem;
      margin-bottom: 1rem;
    }
    
    .data-factor-subtitle {
      font-size: 1.8rem;
      margin-bottom: 1.5rem;
    }
    
    .data-factor-description {
      font-size: 1.2rem;
      line-height: 1.8rem;
      margin-bottom: 2rem;
    }
    
    .data-factor-button {
      width: 12rem;
      height: 3.6rem;
      font-size: 1.4rem;
    }
    
    /* 平板端导航栏样式 */
    .navigation-nav {
      padding: 0 6rem;
    }
    
    .nav-item {
      font-size: 1.4rem;
      line-height: 5rem;
    }
    
    /* 平板端优势内容样式 */
    .advantages-content {
      grid-template-columns: repeat(2, 1fr);
      gap: 2rem;
    }
    
    .advantages-title {
      font-size: 3.2rem;
    }
    
    .advantages-subtitle {
      font-size: 1.4rem;
    }
    
    .advantage-item {
      padding: 1.5rem;
    }
    
    .advantage-icon {
      width: 6rem;
      height: 6rem;
    }
    
    .advantage-icon img {
      width: 4rem;
      height: 4rem;
    }
    
    .advantage-title {
      font-size: 2rem;
    }
    
    .advantage-description {
      font-size: 1.3rem;
    }
    
    /* 平板端合作内容样式 */
    .cooperation-content-grid {
      grid-template-columns: 1fr;
      gap: 2rem;
    }
    
    .cooperation-content-title {
      font-size: 3.2rem;
    }
    
    .cooperation-content-subtitle {
      font-size: 1.4rem;
    }
    
    .cooperation-item {
      padding: 2.8rem 2.5rem 2.2rem;
      text-align: center;
    }
    
    .cooperation-title {
      font-size: 2rem;
    }
    
    .cooperation-description {
      font-size: 1.3rem;
      line-height: 1.9rem;
    }
  
  /* 移动端适配 */
  @media (max-width: 767px) {
    .container {
      padding: 4rem 1rem;
    }
    
    .data-factor-title {
      font-size: 2.8rem;
      margin-bottom: 1rem;
    }
    
    .data-factor-subtitle {
      font-size: 1.8rem;
      margin-bottom: 1.5rem;
    }
    
    .data-factor-description {
      font-size: 1.2rem;
      line-height: 1.8rem;
      margin-bottom: 2rem;
    }
    
    .data-factor-button {
      width: 12rem;
      height: 3.6rem;
      font-size: 1.4rem;
    }
    
    /* 移动端导航栏样式 */
    .navigation-nav {
      /* flex-wrap: wrap; */
      justify-content: center;
      padding: 0 2rem;
    }
    
    .nav-item {
      font-size: 1.2rem;
      padding: 0.8rem 0.5rem;
      line-height: 4rem;
    }
    
    /* 移动端优势内容样式 */
    .advantages-content {
      /* grid-template-columns: 1fr; */
      gap: 2rem;
      max-width: 100%;
    }
    
    .advantages-title {
      font-size: 2.8rem;
    }
    
    .advantages-subtitle {
      font-size: 1.3rem;
    }
    
    .advantage-item {
      padding: 1.5rem;
    }
    
    .advantage-icon {
      width: 5rem;
      height: 5rem;
    }
    
    .advantage-icon img {
      width: 3rem;
      height: 3rem;
    }
    
    .advantage-title {
      font-size: 1.8rem;
    }
    
    .advantage-description {
      font-size: 1.2rem;
    }
    
    /* 移动端合作内容样式 */
    .cooperation-content-grid {
      grid-template-columns: 1fr;
      gap: 2rem;
      max-width: 100%;
    }
    
    .cooperation-content-title {
      font-size: 2.8rem;
    }
    
    .cooperation-content-subtitle {
      font-size: 1.3rem;
    }
    
    .cooperation-item {
      padding: 2.2rem 2rem 1.8rem;
    }
    
    .cooperation-title {
      font-size: 1.8rem;
    }
    
    .cooperation-description {
      font-size: 1.2rem;
      line-height: 1.8rem;
    }
    
    /* 移动端合作价值样式 */
    .cooperation-value-grid {
      grid-template-columns: 1fr;
      gap: 2rem;
      max-width: 100%;
    }
    
    .cooperation-value-title {
      font-size: 2.8rem;
    }
    
    .cooperation-value-subtitle {
      font-size: 1.3rem;
    }
    
    .value-item {
      padding: 2.2rem 2rem 1.8rem;
    }
    
    .value-icon {
      width: 4rem;
      height: 4rem;
      margin-bottom: 2rem;
    }
    
    .value-title {
      font-size: 1.8rem;
    }
    
    .value-description {
      font-size: 1.2rem;
      line-height: 1.8rem;
    }
    
    /* 移动端合作案例样式 */
    .cooperation-section {
      padding: 3rem 0;
    }
    
    .cooperation-section__header {
      margin-bottom: 3rem;
    }
    
    .cooperation-section__title {
      font-size: 3.2rem;
    }
    
    .cooperation-section__subtitle {
      font-size: 1.4rem;
    }
    
    .cooperation-content {
      gap: 1rem;
    }
    
    .cooperation-list {
      height: auto;
    } 
    
    .cooperation-list__header {
      height: 4rem;
    }
    
    .cooperation-list__header-item {
      font-size: 1.2rem;
    }
    
    .cooperation-list__item {
      padding:0 1rem;
      grid-template-columns: 1fr 1fr;
      gap: 0.5rem;
    }
    
    .cooperation-list__item-name,
    .cooperation-list__item-region {
      font-size: 1.2rem;
      line-height: 2.5rem;
    }
    
    .cooperation-list__item-region {
      text-align: center;
    }
  }
  
  /* 合作案例部分样式 */
  .cooperation-section {
    padding: 4.5rem 0;
    background-color: #FAFAFA;
    width: 100%;
    overflow-x: hidden;
  }
  
  .cooperation-section__header {
    text-align: center;
    margin-bottom: 5rem;
  }
  
  .cooperation-section__title {
    font-size: 4rem;
    color: #333333;
    margin: 0 0 1.5rem 0;
  }
  
  .cooperation-section__subtitle {
    font-size: 1.6rem;
    color: #666666;
    margin: 0;
    line-height: 1.5;
  }
  
  .cooperation-content {
    display: grid;
    grid-template-columns:8fr 5fr;
    gap: 2rem;
    align-items: start;
  }
  
  .cooperation-map {
    position: relative;
  }
  
  .cooperation-map__img {
    width: 100%;
    height: 47rem;
    object-fit: cover;
    border-radius: 0.8rem;
    box-shadow: 0 0.2rem 1rem rgba(0, 0, 0, 0.1);
  }
  
  .cooperation-list {
  background: #FAFAFA;
    border-radius: 0.8rem;
    box-shadow: 0 0.2rem 1rem rgba(0, 0, 0, 0.1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 47rem;
  }
  
  .cooperation-list__header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background-color: #F5F5F5;
    height: 5rem;
      margin: 1rem;
          border-radius: 0.4rem 1rem 1rem 1rem;
  }
  
  .cooperation-list__header-item {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: #333333;
    font-weight: 600;
    /* border-right: 0.1rem solid #E0E0E0; */
  }
  
  .cooperation-list__header-item:last-child {
    border-right: none;
  }
  
  .cooperation-list__items {
    flex: 1;
    overflow-y: auto;
    position: relative;
  }
  
  .cooperation-list__page {
    display: none;
  }
  
  .cooperation-list__page--active {
    display: block;
  }
  
  .cooperation-list__item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding:0rem 2rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  .cooperation-list__item:hover {
    background-color: #F9F9F9;
  }
  
  .cooperation-list__item:last-child {
    border-bottom: none;
  }
  
  .cooperation-list__item-name {
    font-size: 1.4rem;
    color: #666666;
    line-height: 3.6rem;
    transition: color 0.3s ease;
    text-align: center;
  }
  
  .cooperation-list__item:hover .cooperation-list__item-name {
    color: #E21927;
  }
  
  .cooperation-list__item-region {
    font-size: 1.4rem;
    color: #666666;
    line-height: 3.6rem;
    text-align: center;
  }
  
  .cooperation-list__pagination {
    display: flex;
    justify-content: center;
    gap: 1.8rem;
    padding:0 2rem 1.6rem;
    flex-shrink: 0;
    background: #FAFAFA;
  }
  
  .cooperation-list__pagination-btn {
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 0.4rem;
    border: 1px solid #ccc;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #666;
  }
  
  .cooperation-list__pagination-btn i {
    font-size: 1rem;
  }
  
  
  .cooperation-list__pagination-btn:hover {
  border: 1px solid #E21927;
  }
  
  .cooperation-list__pagination-btn:hover i {
    color: #E21927;
  }
  
  /* 合作案例移动端适配 */
  @media (max-width: 1023px) {
    .cooperation-section {
      padding: 4rem 0;
    }
    
    .cooperation-section__header {
      margin-bottom: 4rem;
    }
    
    .cooperation-section__title {
      font-size: 3.6rem;
    }
    
    .cooperation-section__subtitle {
      font-size: 1.5rem;
    }
    
    .cooperation-content {
      grid-template-columns: 1fr;
      gap: 2rem;
    }
    
     .cooperation-list {
      height: auto;
    } 
    
    .cooperation-list__header {
      height: 4.5rem;
    }
    
    .cooperation-list__header-item {
      font-size: 1.3rem;
    }
    
    .cooperation-list__item {
      padding: 0rem 1.5rem;
      grid-template-columns: 1fr 1fr;
    }
    
    .cooperation-list__item-name,
    .cooperation-list__item-region {
      font-size: 1.3rem;
      line-height: 3rem;
    }
    
    .cooperation-list__pagination {
      padding: 1.5rem;
      gap: 0.8rem;
    }
    
    .cooperation-list__pagination-btn {
      width: 2.4rem;
      height: 2.4rem;
      font-size: 1rem;
    }
    
    .cooperation-list__pagination-btn i {
      font-size: 0.8rem;
    }
  }