.vscode-markdown {
  color: var(--vscode-text);
  line-height: 1.6;
  font-size: 16px;
}

.vscode-markdown h1,
.vscode-markdown h2,
.vscode-markdown h3,
.vscode-markdown h4,
.vscode-markdown h5,
.vscode-markdown h6 {
  color: #fff;
  font-weight: 600;
  margin: 1.5em 0 1em;
  position: relative;
  padding-left: 1.5em;
}

.vscode-markdown h1::before,
.vscode-markdown h2::before,
.vscode-markdown h3::before,
.vscode-markdown h4::before,
.vscode-markdown h5::before,
.vscode-markdown h6::before {
  content: '#';
  position: absolute;
  left: 0;
  color: #569cd6;
  font-weight: bold;
}

.vscode-markdown p {
  margin: 1em 0;
}

.vscode-markdown a {
  color: #569cd6;
  text-decoration: none;
  border-bottom: 1px dashed #569cd6;
}

.vscode-markdown a:hover {
  border-bottom-style: solid;
}

.vscode-markdown blockquote {
  border-left: 4px solid #569cd6;
  margin: 1em 0;
  padding: 0.5em 1em;
  background: var(--vscode-active);
  color: #d4d4d4;
}

.vscode-markdown ul,
.vscode-markdown ol {
  padding-left: 2em;
  margin: 1em 0;
}

.vscode-markdown li {
  margin: 0.5em 0;
}

.vscode-markdown img {
  max-width: 100%;
  border: 1px solid var(--vscode-border);
  border-radius: 4px;
}

/* 文章导航样式 */
.post-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 2em;
  padding-top: 2em;
  border-top: 1px solid var(--vscode-border);
}

.post-nav a {
  flex: 1;
  padding: 1em;
  color: var(--vscode-text);
  text-decoration: none;
  background: var(--vscode-active);
  border: 1px solid var(--vscode-border);
  border-radius: 4px;
  transition: all 0.2s ease;
}

.post-nav a:hover {
  background: var(--vscode-highlight);
  transform: translateY(-2px);
}

.post-nav .prev {
  margin-right: 1em;
}

.post-nav .next {
  text-align: right;
}

/* TOC样式优化 */
.toc {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.toc-child {
  list-style: none;
  padding-left: 1em;
}

.toc-link {
  display: block;
  padding: 4px 8px;
  color: var(--vscode-text);
  text-decoration: none;
  font-size: 13px;
  border-left: 2px solid transparent;
  transition: all 0.2s ease;
}

.toc-link:hover {
  background: var(--vscode-active);
  border-left-color: #569cd6;
  color: #fff;
}

.toc-link.active {
  background: var(--vscode-active);
  border-left-color: #569cd6;
  color: #569cd6;
}

/* 分类和标签垂直排列样式 */
.categories-list,
.tags-list {
  display: flex;
  flex-direction: column;
  margin-top: 0.5rem;
}

.categories-list ul,
.tags-list ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.categories-list li,
.tags-list li {
  margin-bottom: 0.3rem;
}

.category-item-post a,
.tag-item-post a {
  display: block;
  text-decoration: none;
  color: var(--vscode-text);
  padding: 0.3rem 0.5rem;
  transition: all 0.2s ease;
  border-left: 2px solid transparent;
}

.category-item-post a:hover,
.tag-item-post a:hover {
  background: var(--vscode-active);
  border-left-color: #569cd6;
  color: #569cd6;
}

/* 文章元信息样式优化 */
.post-meta {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.post-meta > span {
  display: flex;
  align-items: flex-start;
}

.post-meta i {
  margin-right: 0.5rem;
  margin-top: 0.2rem;
}

.post-meta .categories i {
  color: #dcb67a;
}

.post-meta .tags i {
  color: #569cd6;
}