.post-page {
  padding: 2rem 0 4rem;
}

.post-header {
  margin-bottom: 2.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #eee;
}
.post-header h1 {
  margin: 0 0 0.5rem;
  line-height: 1.25;
}

.post-meta {
  font-size: 0.875rem;
  color: #888;
  margin: 0;
}
.post-meta .avatar {
  width: 1.5em;
  height: 1.5em;
  margin-right: 0.3em;
  vertical-align: text-bottom;
}

article h2, article h3, article h4 {
  margin-top: 2rem;
  line-height: 1.3;
}
article p {
  margin: 1rem 0;
}
article img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  margin: 1rem 0;
}
article pre {
  overflow-x: auto;
  border-radius: 6px;
  font-size: 0.875rem;
  line-height: 1.6;
  margin: 1.5rem 0;
}
article code {
  font-family: ui-monospace, "Cascadia Code", "Fira Code", monospace;
  font-size: 0.9em;
}
article p code,
article li code {
  background: #f4f4f4;
  padding: 0.15em 0.4em;
  border-radius: 3px;
}
article table {
  border-collapse: collapse;
  display: block;
  overflow-x: auto;
  width: 100%;
  margin: 1.5rem 0;
  font-size: 0.9rem;
}
article th, article td {
  padding: 0.5rem 0.9rem;
  border: 1px solid #ddd;
  text-align: left;
}
article th {
  background: #f8f8f8;
  font-weight: 600;
}
article blockquote {
  margin: 1.5rem 0;
  padding: 0.25rem 1rem;
  border-left: 3px solid #ddd;
  color: #666;
}
article ul, article ol {
  padding-left: 1.5rem;
}
article li {
  margin: 0.25rem 0;
}
@media (max-width: 600px) {
  article pre {
    font-size: 0.8rem;
  }
}