/* 视频列表样式 */
body .main-content .image-list-content .video-list {
  padding: 0;
  margin: 0;
  list-style: none;
}
.content-header {
  margin-bottom: 30px;
}
body .main-content .image-list-content .video-item {
  display: flex;
  margin-bottom: 0;
  padding: 45px 0;
  border-bottom: 1px solid #e5e5e5;
  min-height: 270px;
  box-sizing: border-box;
}

body .main-content .image-list-content .video-item:last-child {
  margin-bottom: 20px;
}

body .main-content .image-list-content .video-item a {
  display: flex !important;
  width: 100%;
  text-decoration: none;
  color: #333;
}

body .main-content .image-list-content .video-item:nth-child(even) a {
  flex-direction: row-reverse !important;
}

body .main-content .image-list-content .video-item:nth-child(even) .video-cover {
  margin-right: 0;
  margin-left: 20px;
}

body .main-content .image-list-content .video-cover {
  width: 300px;
  height: 180px;
  margin-right: 20px;
  overflow: hidden;
  flex-shrink: 0;
  border-radius: 4px;
  position: relative;
  cursor: pointer;
}

body .main-content .image-list-content .video-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

body .main-content .image-list-content .video-item:hover .video-cover img {
  transform: scale(1.05);
}

/* 播放按钮样式 */
body .main-content .image-list-content .video-cover .play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background: rgba(0, 0, 0, 0.7);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  z-index: 2;
}

body .main-content .image-list-content .video-cover .play-button::before {
  content: '';
  width: 0;
  height: 0;
  border-left: 15px solid #fff;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  margin-left: 5px;
}

body .main-content .image-list-content .video-item:hover .video-cover .play-button {
  background: rgba(204, 0, 0, 0.8);
  transform: translate(-50%, -50%) scale(1.1);
}

/* 视频时长标签 */
body .main-content .image-list-content .video-cover .duration {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  padding: 2px 6px;
  border-radius: 2px;
  font-size: 12px;
  z-index: 2;
}

body .main-content .image-list-content .video-content {
  flex: 1;
  display: flex !important;
  flex-direction: column !important;
  justify-content: flex-start !important;
  min-height: 180px;
  box-sizing: border-box;
  padding: 5px 0;
}

body .main-content .image-list-content .video-title {
  font-size: 16px;
  line-height: 1.5;
  margin-bottom: 10px;
  color: #000000;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  max-height: 48px;
}

body .main-content .image-list-content .video-item:hover .video-title {
  color: #c00;
}

body .main-content .image-list-content .video-summary {
  font-size: 14px;
  line-height: 1.6;
  color: #666666;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1 !important;
  max-height: 90px;
  position: relative;
}

body .main-content .image-list-content .video-summary::after {
  display: none;
}

body .main-content .image-list-content .video-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

body .main-content .image-list-content .video-date {
  font-size: 14px;
  color: #999;
  display: flex;
  align-items: center;
  margin-left: 0;
}

body .main-content .image-list-content .video-date::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  background: url('../images/calendar.png') no-repeat center;
  background-size: contain;
  margin-right: 5px;
  position: relative;
  top: -1px;
}

body .main-content .image-list-content .video-views {
  font-size: 14px;
  color: #999;
  display: flex;
  align-items: center;
}

body .main-content .image-list-content .video-views::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  background: url('../images/time.png') no-repeat center;
  background-size: contain;
  margin-right: 5px;
  position: relative;
  top: -1px;
}

/* 分页样式 */
body .main-content .image-list-content .pagination {
  display: flex;
  justify-content: center;
  margin-top: 50px;
  margin-bottom: 50px;
}

body .main-content .image-list-content .pagination a {
  display: inline-block;
  padding: 5px 10px;
  margin: 0 5px;
  border: 1px solid #ddd;
  color: #666;
  text-decoration: none;
  font-size: 14px;
  transition: all 0.3s ease;
}

body .main-content .image-list-content .pagination a:hover,
body .main-content .image-list-content .pagination a.active {
  background-color: #c00;
  color: #fff;
  border-color: #c00;
}

/* 响应式调整 */
@media screen and (max-width: 768px) {
  body .main-content .image-list-content .video-item {
    flex-direction: column;
    min-height: auto;
    height: auto;
    padding: 18px 0;
  }
  
  body .main-content .image-list-content .video-item a,
  body .main-content .image-list-content .video-item:nth-child(even) a {
    flex-direction: column !important;
  }
  
  body .main-content .image-list-content .video-cover {
    width: 100%;
    height: 180px;
    margin-right: 0;
    margin-bottom: 15px;
    border-radius: 0;
  }
  
  body .main-content .image-list-content .video-item:nth-child(even) .video-cover {
    margin-left: 0;
  }
  
  body .main-content .image-list-content .video-content {
    min-height: auto;
    height: auto;
    width: 100%;
    padding: 0;
  }
  
  body .main-content .image-list-content .video-title {
    font-size: 14px;
    font-weight: 400;
    color: #333333;
    max-height: none;
    margin-bottom: 0;
    margin-top: 0;
  }
  
  body .main-content .image-list-content .video-summary {
    display: none;
  }
  
  body .main-content .image-list-content .video-summary::after {
    display: none;
  }
  
  body .main-content .image-list-content .video-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
  }
  
  body .main-content .image-list-content .video-date {
    margin-top: 0;
    margin-left: 0;
    font-weight: 400;
    font-size: 12px;
    color: #B7B7B7;
  }
  
  body .main-content .image-list-content .video-views {
    font-size: 12px;
    color: #B7B7B7;
  }
  
  .content-header {
    margin-bottom: 20px;

  }
  
  body .main-content .image-list-content .pagination {
    margin-top: 40px;
    margin-bottom: 0;
  }
}

/* 视频网格布局 */
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0 40px;
  margin: 0 auto 40px auto;
  padding: 0;
}

.video-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #fff;
  border-radius: 4px;
  box-shadow: none;
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.video-card a {
  display: block;
  width: 100%;
}

.video-thumb {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 4px;
  transition: transform 0.3s;
}

.video-card:hover .video-thumb {
  transform: scale(1.04);
}

.video-title {
  margin-top: 12px;
  font-size: 16px;
  color: #222;
  text-align: center;
  font-weight: 400;
  line-height: 1.5;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 1200px) {
  .video-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px 20px;
  }
}

@media (max-width: 768px) {
  .video-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px 10px;
  }
  .video-title {
    font-size: 14px;
    min-height: 36px;
  }
}