body {
  background: #f6f9fc;
}
/* 行业动态页面顶部横幅样式 */
.industry-trends-header {
  position: relative;
  width: 100%;
  height: 400px;
  background: url(../images/Industrytrendsheaderbg.png) no-repeat center center;
  background-size: cover;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #ffffff;
  margin-bottom: 65px;
  padding-top: 21px !important;
}

.layout-header-container {
  background-color: #2f65c4;
}

/* 1920分辨率响应式设计 */
@media (min-width: 1900px) {
  .industry-wrap {
    padding: 0 360px 0;
  }
}

.header-breadcrumb {
  font-size: 14px;
  opacity: 0.9;
}

.header-breadcrumb a {
  color: #ffffff;
  text-decoration: none;
  transition: color 0.3s ease;
}

.header-breadcrumb a:hover {
  color: #ffefd0;
}

.breadcrumb-separator {
  margin: 0 8px;
  opacity: 0.7;
}

.header-title {
  text-align: center;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.header-title h1 {
  font-family: YouSheBiaoTiHei;
  font-weight: 400;
  font-size: 80px;
  color: #ffffff;
  background: linear-gradient(0deg, #ffefd0 0%, #ffffff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header-tabs {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  background: #ffffff;
  padding: 0;
  height: 88px;
  box-shadow: 0px 2px 24px 0px rgba(194, 201, 216, 0.35);
  border-radius: 10px;
  position: relative;
  transform: translateY(50%);
}

.header-tabs .indust-tab {
  padding: 0;
  margin: 0 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: Alibaba PuHuiTi 2;
  font-weight: normal;
  font-size: 20px;
  color: #4e5054;
  text-decoration: none;
}

.header-tabs .indust-tab:hover {
  color: #4162e9;
}

.header-tabs .indust-tab.active {
  font-family: Alibaba PuHuiTi 2;
  font-weight: normal;
  font-size: 20px;
  color: #4162e9;
}

/* 搜索和排序模块样式 */
.search-filter-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
  margin-bottom: 20px;
}

.filter-options {
  display: flex;
  align-items: center;
  gap: 30px;
}

.filter-item {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 8px 0;
  transition: all 0.3s ease;
  position: relative;
}

.filter-item .filter-text {
  font-family: Alibaba PuHuiTi 2;
  font-size: 16px;
  color: #999999;
  transition: color 0.3s ease;

  font-family: Alibaba PuHuiTi 2;
  font-weight: normal;
  font-size: 16px;
}

.filter-item .filter-arrow {
  font-size: 12px;
  color: #999999;
  transition: all 0.3s ease;
  width: 15px;
  height: 15px;
}

.filter-item .filter-arrow img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: grayscale(1) brightness(1.4);
}
.filter-item .filter-arrow .sortactive {
  display: none;
}

.filter-item .filter-arrow .sort {
  display: block;
}
.filter-item.active .sortactive {
  display: block;
}
.filter-item.active .sort {
  display: none;
}
.filter-item.active img{
  filter: inherit !important;
}
.filter-item:hover .filter-text,
.filter-item:hover .filter-arrow {
  color: #4162e9;
}

.filter-item.active .filter-text {
  color: #4162e9;

  font-weight: 500;
}

.filter-item.active .filter-arrow {
  color: #4162e9;
}

.search-container {
  position: relative;
  display: flex;
  align-items: center;
  border: none;
  width: 210px;
  height: 40px;
  background: #ffffff;
  border-radius: 20px;
  border: 1px solid #4b4b4b;
}

.search-indust {
  border: none;
  border-radius: 20px;
  padding-left: 20px;
  height: 38px;
  font-size: 14px;
  color: #333333;
  outline: none;
  transition: all 0.3s ease;
  width: 82%;
}

.search-indust::placeholder {
  color: #999999;
}

.search-icon {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 16px;
  color: #999999;
  cursor: pointer;
  transition: color 0.3s ease;
}

.search-icon:hover {
  color: #4162e9;
}

/* 新闻列表模块样式 */

.news-list-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 21px;
}

.news-card {
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  padding: 25px 20px;
  background: #ffffff;
  border-radius: 8px;
  text-decoration: none;
  color: inherit;
  display: block;
}

.news-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.news-category {
  width: 80px;
  height: 30px;
  background: #e94141;
  font-family: Alibaba PuHuiTi 2;
  font-weight: normal;
  font-size: 14px;
  color: #ffffff;
  line-height: 28px;
  text-align: center;
}

.news-title {
  font-size: 16px;
  font-weight: 600;
  color: #333333;
  line-height: 1.4;
  margin: 14px 0 16px 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: Alibaba PuHuiTi 2;
  font-weight: normal;
  font-size: 18px;
  color: #333333;
  line-height: 27px;
  height: 54px;
}

.news-image-wrapper {
  width: 100%;
  height: 206px;
  overflow: hidden;
  margin-bottom: 16px;
  border-radius: 6px;
}

.news-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.infomation-card .news-category {
  background: #3b74e7;
}

.news-excerpt {
  margin-bottom: 16px;
  height: 206px;
  background: #fbfbfb;
  border: 1px solid #f3f3f3;
  padding: 24px;
}

.news-excerpt p {
  font-size: 14px;
  color: #666666;
  line-height: 1.6;
  margin: 0;
  font-family: Alibaba PuHuiTi 2;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.news-date {
  font-family: Alibaba PuHuiTi 2;
  font-weight: normal;
  font-size: 14px;
  color: #737373;
  line-height: 28px;
}

/* 响应式设计 */
/* 大屏幕 1440px-1919px */
@media (min-width: 1440px) and (max-width: 1880px) {
  .industry-wrap {
    padding: 0 200px 0;
  }
}

/* 中等屏幕 1200px-1439px */
@media (min-width: 1200px) and (max-width: 1439px) {
  .industry-wrap {
    padding: 0 100px 0;
  }
}

/* 平板 768px-1199px */
@media  (max-width: 1199px) {
  .industry-wrap {
    padding: 0 40px 0;
  }
  .industry-trends-header{
    display: none;
  }

  .search-container {
    width: 170px;
  }

  .header-title h1 {
    font-size: 40px;
  }

  .header-tabs .indust-tab {
    margin: 0 15px;
    font-size: 15px;
    min-width: 70px;
  }

  .news-list-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }
}

/* 手机 480px-767px */
@media (min-width: 480px) and (max-width: 767px) {
  .industry-wrap {
    padding: 0 20px 0;
  }

  .core-solution-content{
    width: calc(100% - 30px);
  }

  .header-title h1 {
    font-size: 32px;
  }

  .header-tabs .indust-tab {
    margin: 0 10px;
    font-size: 14px;
    min-width: 60px;
  }

  .filter-options {
    gap: 20px;
  }
  .search-filter-container {
    flex-direction: row-reverse;
    gap: 10px;
  }

  .search-indust {
    width: 100%;
    max-width: 300px;
  }

  .news-list-container {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .news-image-wrapper {
    height: 180px;
  }
}

/* 小手机 320px-479px */
@media (max-width: 479px) {
  .industry-wrap {
    padding: 0 15px 0;
  }
  .core-solution-content{
    width: calc(100% - 20px);
  }


  .header-title h1 {
    font-size: 28px;
  }

  .header-tabs .indust-tab {
    margin: 0 8px;
    font-size: 13px;
    min-width: 50px;
  }

  .search-filter-container {
    flex-direction: row-reverse;
    gap: 10px;
  }

  .filter-options {
    gap: 15px;
  }

  .filter-item .filter-text {
    font-size: 14px;
  }

  .search-indust {
    width: 100%;
    height: 36px;
    font-size: 13px;
  }

  .news-list-container {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .news-image-wrapper {
    height: 160px;
  }

  .news-title {
    font-size: 14px;
  }

  .news-excerpt p {
    font-size: 13px;
    -webkit-line-clamp: 3;
  }
}