body {
  margin: 0;
  padding: 0;
  font-family: 'Georgia', serif;
  background-color: #f9f8f6;
  color: #2c2c2c;
  line-height: 1.7;
  padding: 4rem 1rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

h1 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 0.2rem;
  color: #5c4a72;
}

h2 {
  font-size: 1.5rem;
  text-align: center;
  margin-bottom: 2rem;
  font-weight: normal;
  color: #888;
}

h3 {
  font-size: 1.2rem;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
  color: #4b3c57;
  border-bottom: 1px solid #ccc;
  padding-bottom: 0.3rem;
}

h4 {
  font-size: 1.2rem;
  text-align: center;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
  color: #4b3c57;
  border-bottom: 1px solid #ccc;
  padding-bottom: 0.3rem;
}

blockquote.resonance-quote {
  font-style: italic;
  background-color: #efecf6;
  border-left: 4px solid #b8a1d9;
  margin: 2rem 0;
  padding: 1rem 1.5rem;
  position: relative;
}

blockquote.resonance-quote footer {
  font-style: normal;
  text-align: right;
  margin-top: 0.5rem;
  color: #6a5a7f;
}

.codex-section {
  margin-top: 1.5rem;
}

.codex-section ul {
  padding-left: 1.2rem;
  margin-top: 0.5rem;
}

.codex-section ul li {
  margin-bottom: 0.5rem;
}

.codex-nav {
  margin-top: 3rem;
  text-align: center;
}

.codex-nav a {
  text-decoration: none;
  color: #5c4a72;
  border: 1px solid #d4cbe2;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  background-color: #f2eff7;
  transition: background-color 0.3s;
}

.codex-nav a:hover {
  background-color: #e2dbf0;
}

.echo-subcaption {
  font-size: 0.9em;
  opacity: 0.7;
  font-style: italic;
  text-align: center;
  margin-top: -0.5em;
  margin-bottom: 2em;
}

.caption-glyph {
  font-style: italic;
  font-size: 0.9rem;
  color: #555;
  text-align: center;
  margin-top: 0.3rem;
  margin-bottom: 2rem;
}