/* Public course page styles, assembled with the landing navigation. */
/* Public course pages and the landing page's crawlable study navigation. */
.land-study-nav,
.course-site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 20px;
}
.land-study-nav {
  justify-content: center;
  padding: 8px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.land-study-nav a,
.course-site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--ink-2);
  font-size: 14px;
  font-weight: 800;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}
.course-site-nav {
  margin: -12px 0 28px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--line);
}
.course-site-nav [aria-current="page"] {
  color: var(--ink);
  text-decoration-thickness: 3px;
}
.course-overview h1 {
  font-family: Fredoka, Nunito, sans-serif;
  font-size: clamp(30px, 5vw, 40px);
  line-height: 1.18;
}
.course-overview h3 {
  margin: 0 0 6px;
  font-size: 18px;
  line-height: 1.3;
}
.course-lead {
  margin: 16px 0 24px;
  font-size: 18px;
}
.course-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 0 0 24px;
  padding: 18px 12px;
  border: 2px solid var(--line);
  border-radius: var(--r);
}
.course-summary > div {
  display: flex;
  flex-direction: column-reverse;
  gap: 6px;
  text-align: center;
}
.course-summary dt {
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
}
.course-summary dd {
  margin: 0;
  font-size: 30px;
  font-weight: 900;
  line-height: 1.2;
}
.course-summary dd.course-summary-word {
  margin-block: auto;
  font-size: 16px;
}
.course-steps {
  padding-left: 26px;
}
.course-steps li {
  margin-bottom: 20px;
  padding-left: 8px;
}
.course-topic-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-block: 20px 32px;
}
.course-topic.card {
  margin: 0;
  padding: 16px;
}
.course-topic p {
  font-size: 15px;
}
.course-topic-count {
  margin-bottom: 0;
  font-weight: 800;
}
.course-note {
  margin-block: 26px;
  padding-top: 16px;
  border-top: 2px solid var(--line);
  font-size: 14px;
}
@media (max-width: 460px) {
  .course-topic-list {
    grid-template-columns: 1fr;
  }
  .land-study-nav {
    gap: 4px 16px;
  }
}