/* Clean academic styling */

body {
  font-size: 16px;
  line-height: 1.7;
}

h1.title {
  font-size: 2rem;
  margin-bottom: 0.1em;
}

.subtitle {
  font-size: 1rem;
  color: #555;
  margin-bottom: 1.5rem;
}

h2 {
  margin-top: 2rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid #dee2e6;
  font-size: 1.3rem;
}

/* Publication list spacing */
ul li {
  margin-bottom: 0.6rem;
}

/* Cap content width for readability */
.page-columns .column-body {
  max-width: 800px;
}

.about-contents {
  text-align: left;
}