h1 { font-size: 2.2em !important; font-weight: 700; margin-top: 1em; }
h2 { font-size: 1.8em !important; font-weight: 700; margin-top: 0.8em; }
h3 { font-size: 1.5em !important; font-weight: 600; margin-top: 0.6em; }
h4 { font-size: 1.3em !important; font-weight: 600; margin-top: 0.5em; }
h5 { font-size: 1.1em !important; font-weight: 500; margin-top: 0.4em; }
h6 { font-size: 1em !important; font-weight: 500; margin-top: 0.3em; }

p code, li code, span code {
  border: none !important;
  background: rgba(255, 255, 255, 0.1) !important;
  border-radius: 3px !important;
  padding: 2px 4px !important;
  display: inline !important;
}

div.highlighter-rouge pre.highlight, 
figure.highlight pre {
  border: 1px solid #ffffff !important;
  border-radius: 8px !important;
  background-color: rgba(0, 0, 0, 0.6) !important;
  padding: 15px !important;
  margin: 1.2em 0 !important;
  overflow-x: auto !important;
  display: block !important;
  line-height: 1.6 !important;
}

main figure.highlight {
  max-width: 100%;
}

.toc {
  border: 1px solid #555;
  border-radius: 8px;
  padding: 10px 20px;
  background: rgba(255, 255, 255, 0.05);
  margin: 25px 0;
}

.section-nav {
  list-style-type: none;
  padding-left: 0;
  margin: 0;
}

.section-nav li {
  margin: 5px 0;
}

.section-nav ul {
  margin-left: 20px;
  padding-left: 15px;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

/* 링크 스타일 */
.section-nav a {
  text-decoration: none;
  color: #ffffff;
}

.section-nav a:hover {
  text-decoration: underline;
}


blockquote {
  background-color: rgba(128, 128, 128, 0.2);
  border-left: 4px solid #aaa;
  padding: 8px 14px;       
  margin: 10px 0 !important;
  border-radius: 6px;
  color: #ddd;
  font-style: italic;
  line-height: 1.5;     
}

blockquote p {
  margin: 0 !important;
  padding: 0 !important;
}