.glossary-hero {
  position: relative;
  padding-top: clamp(56px, 8vw, 96px);
  padding-bottom: clamp(64px, 9vw, 112px);
  overflow-x: clip;
  background:
    radial-gradient(circle at 82% 24%, var(--color-accent-surface), transparent 30%),
    linear-gradient(var(--color-canvas), var(--color-panel));
  color: var(--color-ink);
}

.glossary-hero::before {
  position: absolute;
  top: 0;
  right: 0;
  width: min(44vw, 620px);
  height: 100%;
  background: repeating-linear-gradient(
    90deg,
    var(--color-stripe) 0 1px,
    transparent 1px 14px
  );
  content: "";
  opacity: 0.28;
  -webkit-mask-image: linear-gradient(to bottom, transparent, var(--color-ink), transparent);
  mask-image: linear-gradient(to bottom, transparent, var(--color-ink), transparent);
  pointer-events: none;
}

.glossary-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  align-items: center;
  gap: clamp(38px, 7vw, 86px);
}

.glossary-hero-copy {
  max-width: 680px;
}

.glossary-hero h1 {
  margin-top: 22px;
  margin-bottom: 22px;
}

.glossary-guide h2 {
  margin-bottom: 14px;
  font-size: clamp(24px, 2.5vw, 32px);
}

.glossary-guide > p {
  color: var(--color-ink-muted);
}

.glossary-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.glossary-facts span {
  display: inline-flex;
  max-width: 100%;
  min-height: 34px;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-ink-muted);
  font-size: 13px;
}

.glossary-toc {
  margin-top: 32px;
}

.glossary-category {
  scroll-margin-top: calc(var(--header-height) + 20px);
}

.category-heading {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  align-items: end;
  gap: clamp(28px, 6vw, 76px);
  margin-bottom: 46px;
}

.category-heading h2 {
  margin-bottom: 0;
}

.category-heading > p {
  margin-bottom: 2px;
  color: var(--color-ink-muted);
  font-size: 17px;
  line-height: 1.8;
}

.term-card {
  scroll-margin-top: calc(var(--header-height) + 24px);
}

.term-card:target {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-deep);
}

.glossary-note {
  margin-top: 42px;
  margin-bottom: 0;
}

@media (max-width: 900px) {
  .glossary-hero-grid,
  .category-heading {
    grid-template-columns: 1fr;
  }

  .glossary-guide {
    max-width: 680px;
  }

  .category-heading {
    align-items: start;
    gap: 18px;
  }

  .category-heading > p {
    max-width: 760px;
  }
}

@media (max-width: 640px) {
  .glossary-hero {
    padding-top: 44px;
    padding-bottom: 64px;
  }

  .glossary-hero::before {
    width: 76vw;
    opacity: 0.18;
  }

  .glossary-hero-grid {
    gap: 30px;
  }

  .glossary-guide h2 {
    font-size: 24px;
  }

  .category-heading {
    margin-bottom: 32px;
  }

  .category-heading > p {
    font-size: 15px;
  }

  .glossary-facts {
    align-items: stretch;
    flex-direction: column;
  }

  .glossary-facts span {
    width: 100%;
    justify-content: center;
  }
}