.lexicon-intro {
  position: relative;
  overflow: hidden;
  padding-top: 76px;
  padding-bottom: 84px;
  background: linear-gradient(180deg, var(--c-accent), var(--c-panel-2));
  color: var(--c-on-dark);
}

.lexicon-intro-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(90deg, var(--c-on-dark-grid) 1px, var(--c-clear) 1px);
  background-size: 64px 100%;
  mask-image: linear-gradient(90deg, var(--c-clear) 35%, var(--c-mask));
  -webkit-mask-image: linear-gradient(90deg, var(--c-clear) 35%, var(--c-mask));
}

.lexicon-intro-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  align-items: center;
  gap: 72px;
}

.lexicon-intro-copy h1 {
  margin-top: 26px;
  color: var(--c-on-dark);
}

.lexicon-note {
  padding: 30px;
  border: 1px solid var(--c-border);
  border-radius: var(--r-card);
  background: var(--c-bg);
  color: var(--c-text);
  box-shadow: var(--sh-card);
}

.lexicon-note-label {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--c-border);
  color: var(--c-muted);
  font-size: 13px;
}

.lexicon-contrast {
  margin-top: 0;
  margin-bottom: 0;
}

.lexicon-contrast > div {
  padding-top: 20px;
}

.lexicon-contrast dt {
  color: var(--c-accent-dark);
  font-family: var(--f-mono);
  font-size: 16px;
  overflow-wrap: anywhere;
}

.lexicon-contrast dd {
  margin-top: 8px;
  margin-left: 0;
  color: var(--c-muted);
  font-size: 14px;
}

.lexicon-categories {
  padding-top: 28px;
  padding-bottom: 28px;
}

.lexicon-kicker {
  margin-top: 0;
  margin-bottom: 14px;
  color: var(--c-muted);
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .08em;
}

.lexicon-reading .group-list {
  margin-top: 28px;
}

#main-content .term-card {
  scroll-margin-top: 32px;
}

#main-content .term-card:target {
  border-color: var(--c-accent);
  box-shadow: var(--sh-soft);
}

#main-content .term-card h3 a {
  color: var(--c-text);
}

#main-content .term-card h3 a:hover {
  color: var(--c-accent);
}

#main-content .term-card pre {
  margin-top: 22px;
  font-size: 12px;
}

@media (max-width: 960px) {
  .lexicon-intro-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 44px;
  }

  .lexicon-intro-copy {
    max-width: 640px;
  }

  .lexicon-note {
    max-width: 640px;
  }
}

@media (max-width: 640px) {
  .lexicon-intro {
    padding-top: 44px;
    padding-bottom: 52px;
  }

  .lexicon-note {
    padding: 24px;
  }

  .lexicon-categories {
    gap: 8px;
  }

  .lexicon-categories a {
    padding-inline: 12px;
    font-size: 13px;
  }
}