.is-fixed {
    position: sticky;
    top: 0;
    height: 100vh;
}

.page-link {
    margin-right: 0.5rem;
}

/* 容器样式 */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 文章列表样式 */
.articles-list {
    margin: 2rem 0;
}

/* 文章卡片样式 */
.article-card {
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 1rem;
}

.article-content {
    padding: 1rem;
}

/* 文章标题样式 */
.article-title {
    margin: 0 0 1rem 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.article-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.2s ease;
}

/* 文章元数据样式 */
.article-meta {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 0.5rem;
}

.article-reading-time, .article-date, .article-categories, .article-tags {
    margin-right: 1rem;
    font-weight: normal;
}

.article-meta i {
    margin-right: 0.5rem;
}

.article-categories a, .article-tags a {
    color: #3273dc;
    font-weight: normal;
    text-decoration: none;
    margin-right: 0.5rem;
}

/* 文章摘要样式 */
.article-summary {
    color: #444;
    line-height: 1;
    margin-bottom: 0.5rem;
}

/* 阅读更多按钮样式 */
.article-footer {
    margin-top: 0.5rem;
}

.read-more {
    display: inline-block;
    color: #3273dc;
    text-decoration: none;
    font-weight: normal;
    transition: all 0.2s ease;
}

/* 分页导航样式 */
.pagination-wrapper {
    margin: 2rem 0;
}

.pagination {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.pagination-link,
.pagination-previous,
.pagination-next {
    padding: 0.5rem 1rem;
    margin-right: 0.5rem;
    border: 1px solid #dbdbdb;
    border-radius: 4px;
    color: #363636;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.pagination-link:hover,
.pagination-previous:hover,
.pagination-next:hover {
    background-color: #f5f5f5;
}

.pagination-link.is-current {
    background-color: #3273dc;
    border-color: #3273dc;
    color: #fff;
}

/* 响应式设计 */
@media screen and (max-width: 768px) {
    .article-title {
        font-size: 1.25rem;
    }

    .article-content {
        padding: 1rem;
    }

    .pagination-wrapper .pagination {
        flex-wrap: wrap;
    }

    .pagination-wrapper .pagination-list {
        margin-top: 0.5rem;
    }
}

/* 外层容器 */
.codeblock {
  position: relative;
  margin: 1.5rem 0;
  font-size: 0.95rem;
}

/* 工具栏 */
.codeblock-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #2d2d2d;
  color: #ccc;
  padding: 0.4rem 0.75rem;
  border-radius: 6px 6px 0 0;
  font-family: system-ui, sans-serif;
  font-size: 0.8rem;
}

/* 语言标签 */
.codeblock-lang {
  text-transform: uppercase;
  opacity: 0.8;
}

/* 复制按钮 */
.copy-btn {
  background: transparent;
  border: 1px solid #555;
  color: #ccc;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  cursor: pointer;
}

.copy-btn:hover {
  background: #444;
}

/* 覆盖 chroma pre */
.codeblock pre.chroma {
  margin: 0;
  border-radius: 0 0 6px 6px;
  overflow-x: auto;
}