/* ====== 侧边栏样式和布局 ====== */
/* ========= 全局容器和主内容 ========= */
.gh-container-inner.gh-inner {
  max-width: 1300px;
  margin: 0 auto;
  position: relative;
}

.gh-main {
  width: 100%;
}

/* ========= 侧边栏布局 ========= */
.site-sidebar {
  position: fixed;
  /*position: sticky;*/
  top: 100px;
  right: 0px;
  width: 280px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  background: #f9f9f9;
  border-radius: 10px;
  padding: 20px;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  transition: top 0.2s;
}

  
/* ========= 侧边栏结构与标题 ========= */
.sidebar-section + .sidebar-section {
  margin-top: 1.0em;
}

.sidebar-section h3 {
  font-size: 1.3rem;
  border-bottom: 2px solid #eee;
  padding-bottom: 5px;
  margin-bottom: 8px;
  font-weight: 600;
}

/* ========= 列表基础样式 ========= */
.sidebar-list,
.sidebar-tags,
.sidebar-links {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 1.2rem;
}

.sidebar-list li,
.sidebar-tags li,
.sidebar-links li {
  margin: 6px 0;
}

.sidebar-list a,
.sidebar-tags a,
.sidebar-links a {
  text-decoration: none;
  color: #333;
  transition: color 0.2s, background 0.2s;
  cursor: inherit;         /* 新增：继承 li 的手指样式 */
}

.sidebar-list a:hover,
.sidebar-tags a:hover,
.sidebar-links a:hover {
  color: #0070f3;
}

/* ========= 最新文章卡片（与热门标签风格一致） ========= */
.sidebar-list li {
  background: #eee;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 8px 10px;
  transition: all 0.2s ease;
  cursor: pointer;         /* 新增：整卡片可点击 */
}

.sidebar-list li:hover {
  background: #ddd;
  border-color: #ccc;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

/* ========= 热门标签（横向排列） ========= */
.sidebar-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.sidebar-tags li {
  margin: 0;
}

.sidebar-tags a {
  display: inline-block;
  padding: 3px 8px;
  background: #eee;
  border-radius: 5px;
  font-size: 1.2rem;
  color: #333;

  cursor: pointer;          /* 新增：标签 hover 变手指 */
  transition: all 0.2s ease;
}

.sidebar-tags a:hover {
  background: #ddd;
  color: #0070f3;
}


/* ========= 关于本站区块 ========= */
.sidebar-about p.sidebar-description {
  font-size: 1.2rem; /* 与最新文章一致 */
  color: #333;       /* 保持统一色调 */
  line-height: 1.6;
  margin: 8px 0 0;
}


  
/* ========= 作者信息区块 ========= */
.sidebar-author {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  flex-wrap: wrap;
}

.sidebar-author p {
  margin: 0;
}

.sidebar-author > p:first-of-type {
  font-size: 1.3rem;
  font-weight: bold;
}

.sidebar-bio {
  font-size: 1.25rem;
  color: #666;
  margin-top: 4px;
}

/* ========= 作者头像 ========= */
.sidebar-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  object-fit: cover;
}

/* ========= 响应式调整 ========= */
@media (max-width: 1200px) {
  .site-sidebar {
    position: static;
    width: 100%;
    margin-top: 2rem;
    box-shadow: none;
  }

  .sidebar-author {
    flex-direction: row;
  }
}