/* 新闻中心页面样式 */
body {
  height: auto;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  overflow-y: auto;
  color: #fff;
  background: linear-gradient(135deg, #f2f5f5 0%, #f2f5f5 100%);
}
/* 企业集群切换按钮样式 */
.enterprise-cluster-btn {
  position: relative;
  margin-left: 10px;
  display: flex;
}

.enterprise-cluster-toggle-switch {
  display: flex;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 50px;
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04), 0 4px 8px rgba(0, 0, 0, 0.06),
    0 8px 16px rgba(0, 0, 0, 0.08);
  transition: box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.enterprise-cluster-toggle-switch:hover {
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06), 0 6px 12px rgba(0, 0, 0, 0.08),
    0 12px 24px rgba(0, 0, 0, 0.1);
}

.enterprise-cluster-toggle-btn {
  background: transparent;
  border: none;
  padding: 12px 24px;
  border-radius: 40px;
  color: rgba(0, 0, 0, 0.6);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.enterprise-cluster-toggle-btn:hover {
  color: rgb(0, 0, 0);
  background: rgba(255, 255, 255, 0.1);
}

.enterprise-cluster-toggle-btn.active {
  background: rgba(255, 255, 255, 0.9);
  color: #333;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.08),
    0 4px 8px rgba(0, 0, 0, 0.1);
}

.enterprise-cluster-toggle-btn.active:hover {
  background: rgba(255, 255, 255, 1);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 3px 6px rgba(0, 0, 0, 0.1),
    0 6px 12px rgba(0, 0, 0, 0.12);
}

.enterprise-cluster-toggle-text {
  position: relative;
  z-index: 2;
  white-space: nowrap;
}
.news-container {
  min-height: 100vh;
  padding: 0 0 60px;
}

.news-content {
  max-width: 1470px;
  margin: 4rem auto 0;
  flex-direction: column;
  text-align: center;
  color: #fff;
  animation: contentSlideUp 1s ease-out 0.3s both;
  gap: 0;
  /* height: */
}

.hero {
  background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)),
    url("https://oss.allintrip.cn/shanwentou/upfiles/onepage/bannernew.jpg?x-oss-process=image/quality,q_85/format,jpg");
}

.hero * {
  font-family: Alibaba-Xi;
}

.backgroundBox {
  padding: 1rem;
  /* margin: 0 -2rem -2.1rem -2rem; */
  border-radius: 1.5rem 1.5rem 0 0;
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
}

.top-news-content {
  display: flex;
  /* gap: 4rem; */
  width: 100%;
  /* height: 40vh; */
  height: 460px !important;
  overflow: hidden;
  font-family: Alibaba-Xi;
}

.top-news-content-left {
  width: 66.6%;
  height: 100%;
  padding: 2rem;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  border-radius: 0.5rem;
  overflow: hidden;
  margin-right: 30px;
  img {
    transition: 0.3s;
  }
}

/* 顶部轮播控制：左右箭头 + 圆点（仅列表页顶部区域） */
.top-news-left-carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border: none;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.35);
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
  z-index: 3;
  transition: background 0.2s ease, transform 0.2s ease;
  user-select: none;
}
.top-news-left-carousel-arrow.prev {
  left: 12px;
}
.top-news-left-carousel-arrow.next {
  right: 12px;
}
.top-news-left-carousel-arrow:hover {
  background: rgba(0, 0, 0, 0.5);
  transform: translateY(-50%) scale(1.05);
}
.arrow-icon {
  width: 20px;
  height: 20px;
}
.arrow-left {
  transform: rotate(-180deg);
}

.top-news-left-carousel-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 12px;
  display: flex;
  justify-content: center;
  gap: 10px;
  z-index: 3;
}
.top-news-left-carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.6);
  cursor: pointer;
}
.top-news-left-carousel-dot.active {
  background: #d81e06; /* 高亮色 */
}

.top-news-content-left-icon {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 0;
}

.top-news-content-left-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.top-news-content-left-title {
  font-weight: bold;
  margin-bottom: 1rem;
  color: #fff;
  text-shadow: 0 0 4px rgba(0, 0, 0, 0.5);
  text-align: left;
}

.top-news-content-left-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  margin-left: 0.5rem;
}

.top-news-content-left-desc {
  color: #fff;
  opacity: 0.8;
  text-shadow: 0 0 3px rgba(0, 0, 0, 0.5);
}

.top-news-content-left-time {
  color: #fff;
  text-shadow: 0 0 3px rgba(0, 0, 0, 0.5);
}

.top-news-content-right {
  width: 33.4%;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.top-news-grid-item-first {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
}

.top-news-grid-item-img-first {
  height: 100%;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
}

.top-news-grid-item-img-first img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.top-news-grid-item-title-first {
  z-index: 1;
  color: #fff;
  text-shadow: 0 0 4px rgba(0, 0, 0, 0.5);
}

.top-news-item-2 {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.top-news-grid-item {
  padding: 0.1rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 12px 0 rgba(31, 38, 135, 0.37);
}

.top-news-grid-item-img {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.top-news-grid-item-img img {
  width: 100%;
}

.top-news-grid-item-title {
  margin: 0.05rem 0;
}

.top-news-main {
  height: 50%;
  display: flex;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  align-items: center;
  gap: 1rem;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border-radius: 0.4rem;
  overflow: hidden;
}

.top-news-main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #eee;
  flex-shrink: 0;
}

.top-news-main-info {
  display: flex;
  flex-direction: column;
  position: absolute;
  bottom: 0rem;
  left: 0rem;
  right: 0rem;
  padding: 0.5rem;
  z-index: 1;
}

.top-news-main-title {
  font-weight: bold;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
  line-height: 1.2;
  text-align: left;
  margin-bottom: 0.5rem;
}

.top-news-main-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.8);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
  text-align: left;
}

.top-news-list {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.top-news-item {
  flex: 1;
  display: flex;
  align-items: center;
  padding: 0;
  position: relative;
  gap: 1rem;
  overflow: hidden;
  cursor: pointer;
}

.top-news-item-img {
  width: 30%;
  object-fit: contain;
  overflow: hidden;
  flex-shrink: 0;
  overflow: hidden;
}

.top-news-item:hover .top-news-item-img {
  transform: translateY(0px) scale(1.03);
  transition: box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: rgba(255, 255, 255, 0.08);
}

.top-news-item-info {
  display: flex;
  flex-direction: column;
  gap: 0.03rem;
  flex: 1;
  min-width: 0;
  position: relative;
  height: 100%;
}

.top-news-item-title {
  color: #333;
  text-shadow: none;
  font-weight: 500;
  text-align: left;
}

.top-news-item-meta {
  position: absolute;
  bottom: 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #aaa;
  text-align: left;
  padding-right: 0.5rem;
}

.item-line {
  width: 100%;
  height: 1px;
  min-height: 1px;
  background: rgba(22, 33, 11, 0.1);
  margin: 0.05rem 0;
  z-index: 1;
}

.top-news-tag {
  display: inline-block;
  background: #2d8cf0;
  color: #fff;
  font-size: 0.1rem;
  padding: 1px 4px;
  margin-right: 4px;
  font-weight: bold;
}

.top-news-main:hover .top-news-main-img,
.top-news-content-left:hover {
  /* box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 1.5px 6px rgba(0, 0, 0, 0.08);
  transform: translateY(0px) scale(1.03);
  transition: box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: rgba(255, 255, 255, 0.08); */
  cursor: pointer;
  img {
    transform: translateY(0px) scale(1.03);
    transition: 0.3s;
  }
}

.top-news-main:hover,
.top-news-item:hover,
.top-news-content-left:hover {
  /* box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 1.5px 6px rgba(0, 0, 0, 0.08);
  transform: translateY(0px) scale(1.03);
  transition: box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: rgba(255, 255, 255, 0.08); */
  cursor: pointer;
  img {
    transform: translateY(0px) scale(1.03);
    transition: 0.3s;
  }
}

.news-tabs {
  display: flex;
  margin: 4rem 0;
  gap: 1rem;
}

.news-tab {
  padding: 1rem 2rem;
  background: #fff;
  border: 2px solid transparent;
  border-radius: 0.5rem;
  color: #000;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.news-tab.active {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.news-tab:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.search-container {
  margin: 0 auto 2rem;
  position: relative;
}
.searchInput {
  position: relative;
}
#searchInput {
  width: 300px;
  padding: 15px 42px 15px 20px;
  border: 1px solid #e0e0e0;
  border-radius: 30px;
  background: #fff;
  color: #000;
  font-size: 1rem;

  box-sizing: border-box;
}

#searchInput:focus {
  border-color: var(--primary-color);
  outline: none;
}

#searchInput::placeholder {
  color: #999;
}

.search-icon {
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  color: #999;
  font-size: 1.2rem;
  pointer-events: none;
  cursor: pointer;
  height: 20px;
}

.news-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 4rem;
}

.news-card {
  background: #f9f9f9;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
}

.news-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

/* 悬停蒙层 */
.news-hover-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 10;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.news-card:hover .news-hover-overlay {
  opacity: 1;
  visibility: visible;
}

.hover-content {
  padding: 20px;
  text-align: center;
  color: #fff;
  max-width: 90%;
  transform: translateY(20px);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.news-card:hover .hover-content {
  transform: translateY(0);
}

.hover-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 15px 0;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hover-excerpt {
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0 0 20px 0;
  opacity: 0.9;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hover-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  font-size: 0.8rem;
}

.hover-category {
  background: var(--primary-color);
  color: #fff;
  padding: 4px 12px;
  border-radius: 15px;
  font-weight: 500;
}

.hover-date {
  color: rgba(255, 255, 255, 0.8);
}

.hover-link {
  display: inline-block;
  color: var(--primary-color);
  background: #fff;
  padding: 8px 16px;
  border-radius: 20px;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.hover-link:hover {
  background: var(--primary-color);
  color: #fff;
  transform: translateY(-2px);
}

.news-image {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
}

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

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

.news-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  /* background: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.4)); */
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 15px;
}

.news-category {
  font-size: 0.8rem;
  font-weight: 500;
  right: 1rem;
}

.item-news-content {
  flex: 1;
  padding: 1.2rem;
}

.item-news-title {
  font-size: 1rem;
  color: #666;
  font-weight: 600;
  line-height: 1.4;
  margin: 0 0 10px 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: left;
}

.item-news-excerpt {
  color: #666;
  font-size: 0.85rem;
  line-height: 1.5;
  text-align: left;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 10px;
}

.item-news-date {
  color: #999;
  font-size: 0.85rem;
  text-align: left;
}

.news-more {
  white-space: nowrap;
  color: var(--primary-color);
  font-weight: bold;
  text-decoration: none;

  transition: color 0.3s ease;
}

.news-more:hover {
  color: var(--primary-color);
}

.news-count {
  text-align: center;
  color: #999;
  margin: 3rem 0;

  font-size: 0.9rem;
}

.no-news {
  text-align: center;
  color: #ccc;
  padding: 50px 0;
}

.no-news p {
  font-size: 1.1rem;
  margin: 0;
}

.news-toolbar {
  display: flex;
  align-items: center;

  justify-content: space-between;
  /* gap: 24px; */
  width: 100%;
  /* max-width: 1340px; */
  margin: 3rem 0 0rem;
  padding: 0 0;
}

.news-toolbar .news-tabs {
  margin: 0;
}

/* 视图切换按钮样式 */
.view-toggle {
  display: flex;
  align-items: center;
  gap: 16px;
}

.view-btn {
  width: 40px;
  height: 40px;
  overflow: hidden;
  background: none;
  border: none;
  padding: 8px 6px;
  cursor: pointer;
  border-radius: 8px;
  color: #8e8e8e;
  text-align: center;
}

.view-btn:hover {
  background: #f5f5f7;
}

.view-btn.active {
  background: #eef2ff;
  color: #111;
  display: none;
}

.view-btn svg {
  display: block;
  margin: 0 auto;
  color: inherit;
}

.view-btn span {
  display: block;
  margin-top: 6px;
  font-size: 1rem;
  color: inherit;
}

/* 列表/卡片布局覆盖 */
.news-list.card-mode {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2.3rem;
}

.news-list.list-mode {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.news-list.list-mode .news-card {
  display: flex;
  align-items: flex-start;
  gap: 0;
  padding: 1rem 0;
  border-bottom: 2px solid #f0f0f0;
  background: transparent;
  box-shadow: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  transform: translateX(0);
  margin: 0;
  padding-right: 0.5rem;
  border-radius: 4px;
}

.news-list.list-mode .news-card:hover {
  background-color: #f8f9fa;
  transform: translateX(5px);
  box-shadow: 0 2px 8px rgba(52, 152, 219, 0.1);
  border-bottom-color: transparent;
}

.news-list.list-mode .news-card:hover .news-date-block {
  border-right-color: #bdc3c7;
}

.news-list.list-mode .news-card:hover .news-day {
  color: #3498db;
}

.news-list.list-mode .news-card:hover .news-year-month {
  color: #5dade2;
}

.news-list.list-mode .news-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, #3498db, #2980b9);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.news-list.list-mode .news-card:hover::before {
  opacity: 0;
}

.news-list.list-mode .news-card:last-child {
  border-bottom: none;
}

/* 列表模式隐藏旧的左侧日期块 */
.news-list.list-mode .news-date-block {
  display: none;
}

.news-list.list-mode .news-day {
  font-size: 3.2rem;
  font-weight: 700;
  color: #2c3e50;
  line-height: 1;
  margin-bottom: 0.3rem;
  font-family: "Arial", sans-serif;
}

.news-list.list-mode .news-year-month {
  font-size: 1rem;
  color: #7f8c8d;
  line-height: 1.2;
  font-weight: 500;
  letter-spacing: 0.5px;
}

/* 列表模式显示图片在左侧 */
.news-list.list-mode .news-image {
  display: block;
  width: 160px;
  height: 114px;
  flex: 0 0 160px;
  margin-right: 1rem;
  overflow: hidden;
}

.news-list.list-mode .news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-list.list-mode .news-hover-overlay {
  display: none;
}

.news-list.list-mode .item-news-content {
  flex: 1;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 0;
}

.news-list.list-mode .item-news-title {
  font-size: 1.25rem;
  color: #2c3e50;
  font-weight: 600;
  line-height: 1.4;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: left;
  font-family: Alibaba-Xi;
  letter-spacing: 0.3px;
}

.news-list.list-mode .item-news-excerpt {
  color: #5a6c7d;
  font-size: 0.95rem;
  line-height: 1.7;
  text-align: left;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  margin: 0;
  font-family: Alibaba-Xi;
  font-weight: 400;
}

.news-list.list-mode .item-news-date {
  order: 2;
  color: #999;
  font-size: 0.85rem;
  text-align: left;
}

.news-list.list-mode .item-news-title {
  order: 1;
}

.news-list.list-mode .item-news-excerpt {
  order: 3;
}

.news-list.card-mode .news-card {
  display: block;
  background: #f9f9f9;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
}

.news-list.card-mode .news-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

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

.news-list.card-mode .news-card:hover .news-hover-overlay {
  opacity: 1;
  visibility: visible;
}

.news-list.card-mode .news-card:hover .hover-content {
  transform: translateY(0);
}

/* 让工具栏里的开关靠右显示（与搜索框并排） */
.news-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.news-toolbar * {
  font-family: Alibaba-Xi;
}

.search-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.news-tabs {
  flex: 1 1 auto;
}

@media (min-width: 769px) {
  .search-container {
    margin: 0;
  }
}

/* 响应式设计 */
@media (max-width: 1200px) {
  .news-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

@media (max-width: 900px) {
  .news-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .news-header {
    padding: 100px 0 80px;
  }

  .top-news-content {
    display: none;
  }

  .news-title {
    font-size: 4rem;
  }

  .news-tabs {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }

  .news-list {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 0;
  }

  .news-list.list-mode .news-card {
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem 0.5rem;
    border-bottom: none;
    max-width: 100%;
  }

  /* 列表模式移动端：图片占满宽度 */
  .news-list.list-mode .news-image {
    display: block;
    width: 100%;
    height: 200px;
    flex: none;
    margin: 0 0 0.75rem 0;
    border-radius: 8px;
    overflow: hidden;
  }

  .news-list.list-mode .news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  .news-list.list-mode .news-date-block {
    width: 100%;
    flex: none;
    text-align: left;
    padding: 0;
    margin: 0;
    border-right: none;
    border-bottom: 2px solid #ecf0f1;
  }

  .news-list.list-mode .news-day {
    font-size: 2.6rem;
    display: inline-block;
    margin-right: 1.5rem;
  }

  .news-list.list-mode .news-year-month {
    font-size: 1.2rem;
    display: inline-block;
  }

  .news-list.list-mode .item-news-content {
    gap: 0.7rem;
  }

  .news-list.list-mode .item-news-title {
    font-size: 1.15rem;
  }

  .news-list.list-mode .item-news-excerpt {
    font-size: 0.9rem;
    line-height: 1.6;
  }

  .news-card {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
  }

  /* 移动端悬停蒙层优化 */
  .news-hover-overlay {
    background: rgba(0, 0, 0, 0.9);
  }

  .hover-content {
    padding: 15px;
  }

  .hover-title {
    font-size: 1rem;
  }

  .hover-excerpt {
    font-size: 0.85rem;
    -webkit-line-clamp: 4;
  }

  .hover-meta {
    flex-direction: column;
    gap: 8px;
    align-items: center;
  }

  .search-container {
    margin: 0 20px 30px;
  }

  .news-toolbar {
    flex-direction: row;
    align-items: stretch;
    gap: 16px;
    margin: 2rem 0 0;
    /* margin: 0 20px 30px; */
  }

  .news-toolbar .news-tabs {
    justify-content: center;
  }
  #searchInput {
    width: 200px;
  }
  .enterprise-cluster-toggle-btn {
    padding: 12px 10px !important;
  }
}

@media (max-width: 480px) {
  .news-header {
    padding: 80px 0 60px;
  }

  .news-title {
    font-size: 3rem;
  }

  .news-subtitle {
    font-size: 14px;
    padding: 8px 16px;
  }

  .news-tab {
    padding: 12px 24px;
    font-size: 1rem;
  }

  .news-card .news-title {
    font-size: 0.9rem;
  }

  .news-content {
    padding: 15px;
    margin-top: 0;
  }
}

/* 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
  .news-hover-overlay {
    opacity: 0;
    visibility: hidden;
  }

  /* 为触摸设备添加点击显示蒙层的功能 */
  .news-card.touch-active .news-hover-overlay {
    opacity: 1;
    visibility: visible;
  }

  .news-card.touch-active {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  }
  .news-content {
    margin-top: 0.5rem;
  }
  .enterprise-cluster-btn {
    width: auto;
    height: 54px !important;
  }
}
@media (max-width: 450px) {
  .enterprise-cluster-btn {
    width: 100%;
    height: 54px !important;
  }
  .enterprise-cluster-toggle-btn {
    padding: 12px 10px !important;
  }
  .enterprise-cluster-toggle-switch {
    width: 100%;
    justify-content: space-between !important;
    margin-left: 0;
  }
  .searchInput {
    height: 54px;
  }
}

/* 2K分辨率适配（2560px及以上） */

@media (min-width: 2560px), (min-device-width: 2560px) {
  .news-content {
    max-width: 1800px !important;
  }

  .top-news-content {
    height: 50vh !important;
    gap: 3rem !important;
  }

  .top-news-content-left {
    padding: 2.5rem !important;
  }

  .top-news-content-left-title {
    font-size: 2.2rem !important;
    margin-bottom: 1.5rem !important;
  }

  .top-news-content-left-desc,
  .top-news-content-left-time {
    font-size: 1.2rem !important;
  }

  .top-news-main {
    height: 48% !important;
  }

  .top-news-main-title {
    font-size: 1.6rem !important;
    margin-bottom: 0.8rem !important;
  }

  .top-news-main-meta {
    font-size: 1.1rem !important;
  }

  .top-news-item {
    padding: 0.5rem 0 !important;
    gap: 1.5rem !important;
  }

  .top-news-item-img {
    width: 35% !important;
    min-width: 140px !important;
    height: 100px !important;
  }

  .top-news-item-img img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
  }

  .top-news-item-title {
    font-size: 1.3rem !important;
    line-height: 1.5 !important;
    -webkit-line-clamp: 2 !important;
  }

  .top-news-item-meta {
    font-size: 1rem !important;
    margin-top: 0.5rem !important;
  }

  .top-news-grid-item-title-first {
    font-size: 1.4rem !important;
    padding: 1rem !important;
  }

  .news-list.card-mode {
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    gap: 2.5rem !important;
  }
}
@media (max-width: 1600px) {
  .news-content {
    max-width: 1245px;
  }
}
/* @media (min-width: 1350px) {
  .news-content {
    max-width: 1100px;
  }
} */
#newsListInternal {
  display: flex;
  flex-wrap: wrap;
  /* justify-content: space-between; */
}
.news-cards {
  width: 25%;
  height: 390px;
  cursor: pointer;
  margin-bottom: 20px;
}
.news-cards:hover .qishuClass > div {
  background: var(--primary-color);
  color: #fff;
}
.news-cards:hover .news-images > img {
  border: 5px solid var(--primary-color);
}
.news-images {
  display: flex;
  /* align-items: center; */
  justify-content: center;
  width: 90%;
  height: 350px;
  object-fit: contain;
  background-image: url("https://oss.allintrip.cn/shanwentou/magazine/bz_bg.png");
  background-repeat: no-repeat;
  background-size: contain;
  background-position: bottom;
  img {
    width: 214px;
    height: 300px;
    object-fit: contain;
  }
}
.qishuClass {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 90%;
  div {
    cursor: pointer;
    color: #000;
    border-radius: 100px;
    border: 1px solid #e2e2e2;
    padding: 3px 20px;
    &:hover {
    }
  }
}