#year {
  background-color: #3595ea;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100px;
  padding: 0 15px;
}

.content {
  background-color: #fafafa;
  padding: 50px 0;
  font-family: "思源黑体", "Noto Sans SC", "Source Han Sans CN", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI",
    "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

/* 面包屑导航样式 */
.breadcrumb {
  background-color: #fff;
  border-bottom: 1px solid #f0f0f0;
  padding: 16px 0;
}

.breadcrumb .container {
  width: 1200px;
  margin: 0 auto;
}

.breadcrumb .layui-breadcrumb {
  margin: 0;
  font-size: 14px;
  line-height: 20px;
  color: #666;
  font-family: "思源黑体";
  font-weight: 500;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.breadcrumb .layui-breadcrumb a {
  color: #999;
  text-decoration: none;
  transition: color 0.2s ease;
}

.breadcrumb .layui-breadcrumb a:hover {
  color: #3595eb !important;
}

.breadcrumb .layui-breadcrumb cite {
  color: #333;
  font-style: normal;
  font-weight: 500;
}

.layui-breadcrumb span[lay-separator] {
  display: inline-block;
  margin: 0 4px;
  width: 18px;
  height: 18px;
  --svg: url("data:image/svg+xml,%3Csvg xmlns%3D%27http%3A//www.w3.org/2000/svg%27 viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23000' stroke-linecap='round' stroke-linejoin='round' stroke-width='2.5' d='m10 17l5-5m0 0l-5-5'/%3E%3C/svg%3E");
  background-color: currentColor;
  -webkit-mask-image: var(--svg);
  mask-image: var(--svg);
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
}

.content .container {
  width: 1200px;
  margin: 0 auto;
}

.content .layui-card-header {
  display: flex;
  align-items: center;
}

.content .layui-card-header i {
  margin-right: 8px;
  font-size: 20px;
}

.content .layui-card-header span {
  font-size: 18px;
  font-weight: bold;
}

.content a {
  color: #2d66a5;
  text-decoration: none;
}

.content .list .item {
  font-size: 16px;
  line-height: 2;
  padding: 8px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.content .list .item .action a {
  margin-left: 16px;
}

#notice1 {
  padding: 40px 27px;
  font-size: 16px;
  line-height: 2;
  display: none;
  text-align: center;
  color: #999;
  background-color: #f9f9f9;
  border-radius: 8px;
  border: 2px dashed #ddd;
}

/* 列表项序号 */
main.channel .content .list {
  counter-reset: item-counter;
}

main.channel .content .list .item {
  counter-increment: item-counter;
}

main.channel .content .list .item .title a::before {
  content: counter(item-counter, decimal-leading-zero);
  display: inline-block;
  width: 28px;
  height: 28px;
  line-height: 26px;
  text-align: center;
  background-color: #f0f0f0;
  color: #666;
  border-radius: 50%;
  font-size: 12px;
  font-weight: bold;
  margin-right: 12px;
  border: 2px solid #e0e0e0;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

main.channel .content .list .item:hover .title a::before {
  background-color: #3595eb;
  color: #fff;
  border-color: #3595eb;
}

/* 列表加载动画 */
main.channel .content .list .item {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s ease forwards;
}

main.channel .content .list .item:nth-child(1) {
  animation-delay: 0.1s;
}
main.channel .content .list .item:nth-child(2) {
  animation-delay: 0.2s;
}
main.channel .content .list .item:nth-child(3) {
  animation-delay: 0.3s;
}
main.channel .content .list .item:nth-child(4) {
  animation-delay: 0.4s;
}
main.channel .content .list .item:nth-child(n + 5) {
  animation-delay: 0.5s;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

main.channel .layui-card {
  border: none;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  overflow: hidden;
}

main.channel .layui-card .layui-card-header {
  overflow: hidden;
  padding: 0;
  background: linear-gradient(135deg, #3595eb 0%, #2d78c4 100%);
  position: relative;
  height: 60px;
}

main.channel .layui-card .layui-card-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 20"><defs><pattern id="grain" width="100" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="20" fill="url(%23grain)"/></svg>');
  opacity: 0.3;
}

main.channel .layui-card .layui-card-header span {
  display: inline-flex;
  align-items: center;
  padding: 16px 24px;
  height: 100%;
  color: #fff;
  background: transparent;
  font-size: 20px;
  font-weight: 600;
  position: relative;
  z-index: 1;
}

/* main.channel .layui-card .layui-card-header span::before {
  content: "\1F4CA";
  margin-right: 8px;
  font-size: 16px;
} */

main.channel .layui-card .layui-card-header span::before {
  content: " ";
  display: inline-block;
  width: 28px;
  height: 28px;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cg fill='%23f4ae7f'%3E%3Cpath d='M52.11 58.32c0 3.056-2.289 5.531-5.116 5.531H14.379c-2.824 0-5.114-2.476-5.114-5.531V8.447c0-3.059 2.291-5.534 5.114-5.534h32.615c2.827 0 5.116 2.475 5.116 5.534z'/%3E%3Cpath d='M30.899 10.509c0 .581-1.158 1.051-2.58 1.051H11.848c-1.426 0-2.582-.47-2.582-1.051v-9.46C9.266.47 10.421 0 11.848 0h16.471c1.422 0 2.58.47 2.58 1.049z'/%3E%3C/g%3E%3Cpath fill='%23d0d2d3' d='M54.662 56c0 2.593-2.312 4.69-5.167 4.69H16.536c-2.851 0-5.167-2.098-5.167-4.69V13.73c0-2.591 2.316-4.69 5.167-4.69h32.959c2.855 0 5.167 2.1 5.167 4.69z'/%3E%3Cpath fill='%23fff' d='M54.662 52.694c0 2.593-2.312 4.69-5.167 4.69H16.536c-2.851 0-5.167-2.098-5.167-4.69v-42.27c0-2.591 2.316-4.688 5.167-4.688h32.959c2.855 0 5.167 2.098 5.167 4.688z'/%3E%3Cpath fill='%23d0d2d3' d='M43.1 8.28c0 .312-1.538.566-3.43.566h-21.9c-1.896 0-3.434-.254-3.434-.566V3.185c0-.315 1.538-.566 3.434-.566h21.9c1.892 0 3.43.251 3.43.566z'/%3E%3Cpath fill='%2335494d' d='M20.07 18.03h28.562c1.922 0 1.922-2.7 0-2.7H20.07c-1.915 0-1.915 2.7 0 2.7m0 5.485h28.562c1.922 0 1.922-2.698 0-2.698H20.07c-1.915 0-1.915 2.698 0 2.698m0 5.605h28.562c1.922 0 1.922-2.7 0-2.7H20.07c-1.915 0-1.915 2.7 0 2.7m0 5.48h28.562c1.922 0 1.922-2.698 0-2.698H20.07c-1.915 0-1.915 2.698 0 2.698m0 10.58h13.148c1.916 0 1.916-2.699 0-2.699H20.07c-1.915-.001-1.915 2.699 0 2.699'/%3E%3C/svg%3E");
  margin-right: 8px;
}

main.channel .layui-card .layui-card-body {
  padding: 24px;
  background-color: #fafafa;
}

main.channel .content .list .item {
  padding: 16px 20px;
  border-bottom: 1px solid #e8e8e8;
  background-color: #fff;
  margin-bottom: 8px;
  border-radius: 4px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

main.channel .content .list .item:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transform: translateY(-1px);
  /* border-color: #3595eb; */
}

main.channel .content .list .item:last-child {
  border-bottom: 1px solid #e8e8e8;
}

main.channel .content .list .item .title {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

main.channel .content .list .item .title::before {
  content: "";
  position: absolute;
  left: -20px;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 0;
  background-color: #3595eb;
  transition: height 0.3s ease;
}

main.channel .content .list .item:hover .title::before {
  height: 100%;
}

main.channel .content .list .item .title a {
  flex: 1;
  padding-right: 20px;
  line-height: 1.6;
  font-weight: 500;
  transition: color 0.3s ease;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

main.channel .content .list .item:hover .title a {
  color: #3595eb !important;
}

main.channel .content .list .item .title span {
  color: #888;
  flex-shrink: 0;
  font-family: "ubuntu";
  font-size: 14px;
  padding: 4px 12px;
  background-color: #f5f5f5;
  border-radius: 12px;
  border: 1px solid #e0e0e0;
  transition: all 0.3s ease;
}

main.channel .content .list .item:hover .title span {
  background-color: #3595eb;
  color: #fff;
  border-color: #3595eb;
}

main.channel .content a {
  color: #333;
  text-decoration: none;
  transition: all 0.3s ease;
}

main.channel .content a:hover {
  color: #3595eb;
  text-decoration: none;
}

@media (max-width: 1200px) {
  main .content {
    padding: 1rem;
  }

  main .content .container {
    width: auto;
  }

  /* 面包屑响应式样式 */
  .breadcrumb .container {
    width: auto;
    padding: 0 1rem;
  }

  main .content .layui-card {
    width: auto;
  }

  main .content .list .item {
    padding: 12px 16px;
    display: block;
    margin-bottom: 8px;
  }

  main.channel .content .list .item .title {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  main.channel .content .list .item .title a {
    padding-right: 0;
    width: 100%;
  }

  main.channel .content .list .item .title span {
    align-self: flex-end;
    font-size: 12px;
  }

  .content .list .item .action a {
    margin-left: 0;
    margin-right: 1rem;
  }
}

@media (max-width: 767px) {
  main .content .list .item + .item {
    border-top: 1px solid #eee;
  }

  /* 小屏幕面包屑优化 */
  .breadcrumb .container {
    padding: 0 0.75rem;
  }

  main.channel .content .list .item {
    padding: 12px;
    margin-bottom: 6px;
  }

  main.channel .content .list .item .title a::before {
    width: 24px;
    height: 24px;
    line-height: 22px;
    font-size: 10px;
    margin-right: 8px;
  }

  main.channel .layui-card .layui-card-header span {
    padding: 12px 16px;
    font-size: 16px;
  }

  main.channel .layui-card .layui-card-body {
    padding: 16px;
  }

  main.channel .content .list .item .title span {
    font-size: 11px;
    padding: 2px 8px;
  }

  main.channel .content .list .item .title a {
    -webkit-line-clamp: 3;
    line-clamp: 3;
  }
}