.challenge-back-link {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  text-decoration: none;
}

.challenge-public-page {
  font-family: 'Montserrat Alternates', 'Montserrat', sans-serif;
}

.challenge-public-page .tracker-search-title,
.challenge-public-page .tracker-alphabet-title,
.challenge-public-page .tracker-alphabet-details-title {
  font-family: inherit;
}

.challenge-public-page .tracker-alphabet-details {
  display: grid;
}

.challenge-public-copy,
.challenge-public-rules {
  margin: 0;
  color: rgba(17, 17, 17, 0.78);
  line-height: 1.6;
}

.challenge-public-rules {
  padding-left: 1.15rem;
}

.challenge-public-rules li + li {
  margin-top: 0.4rem;
}

.challenge-page-error {
  margin: 1rem 0 0;
  color: #9f1239;
  font-weight: 700;
}

.challenge-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.tracker-alphabet-grid:not(.tracker-periodic-table) .tracker-alphabet-tile--example {
  border-color: var(--color, #ffa25c);
  background: rgba(255, 162, 92, 0.16);
}

.tracker-alphabet-grid:not(.tracker-periodic-table) .tracker-alphabet-tile--example.active {
  background: rgba(255, 162, 92, 0.28);
  box-shadow: 0 10px 22px rgba(255, 162, 92, 0.28);
}

.tracker-alphabet-tile--example .tracker-alphabet-tile-status {
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.62rem;
  line-height: 1.15;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0 0.2rem;
}

.challenge-example-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1rem;
  list-style: none;
  margin: 0.7rem 0 0;
  padding: 0;
}

.challenge-example-links a {
  font-weight: 700;
  color: inherit;
}

.challenge-example-links span {
  display: block;
  font-weight: 500;
  color: rgba(17, 17, 17, 0.62);
}

.challenge-faq-grid {
  display: grid;
  gap: 0.85rem;
  margin-top: 0.85rem;
}

@media (min-width: 960px) {
  .challenge-faq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }
}

.challenge-public-note {
  margin: 0;
  text-align: center;
  color: rgba(17, 17, 17, 0.62);
}

.challenge-public-note a {
  color: inherit;
  font-weight: 700;
}

.challenge-group {
  margin-top: 1.15rem;
}

.challenge-group-blurb {
  margin: 0.55rem 0 0.25rem;
  color: var(--text-muted, #5c6570);
  line-height: 1.5;
}

.challenge-group > summary {
  padding: 1rem 1.15rem;
}

.challenge-group[open] .parkrun-event-list {
  margin-top: 0.65rem;
}

.challenge-group .parkrun-event-list {
  gap: 0.9rem;
  padding: 0.75rem 0.35rem 0.95rem;
}

.challenge-group .parkrun-event-list a {
  padding: 1rem 1.2rem;
  min-height: 82px;
}

.parkrun-note a {
  color: inherit;
  font-weight: 700;
}