.internal-guide-links {
  --guide-ink: var(--blog-color-text, #1a2630);
  --guide-muted: var(--blog-color-text-secondary, #5a6872);
  --guide-accent: var(--blog-color-accent, #1a5c3a);
  --guide-rule: var(--blog-color-border, #e2e0dc);
  --guide-soft-rule: var(--blog-color-border-light, #f0eeeb);
  --guide-paper: var(--blog-color-bg, #fafaf8);
  box-sizing: border-box;
  width: 100%;
  max-width: 800px;
  margin: 2.75rem auto;
  padding: 1.35rem 1rem 0;
  border-top: 1px solid var(--guide-rule);
  color: var(--guide-ink);
  font-family: inherit;
  line-height: 1.55;
  scroll-margin-top: 150px;
}

.internal-guide-links *,
.internal-guide-links *::before,
.internal-guide-links *::after {
  box-sizing: inherit;
}

.internal-guide-links__intro {
  margin-bottom: 0.55rem;
}

.internal-guide-links .internal-guide-links__eyebrow {
  margin: 0 0 0.35rem;
  color: var(--guide-accent);
  font-family: var(--blog-font-mono, "IBM Plex Mono", monospace);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.09em;
  line-height: 1.4;
  text-transform: uppercase;
}

.internal-guide-links h2 {
  margin: 0;
  padding: 0;
  border: 0;
  color: var(--guide-ink);
  font-family: var(--blog-font-display, "Instrument Serif", Georgia, serif);
  font-size: clamp(1.45rem, 3vw, 1.8rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.internal-guide-links__list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: guide-index;
}

.internal-guide-links__item {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  gap: 0 0.8rem;
  align-items: start;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--guide-soft-rule);
  counter-increment: guide-index;
}

.internal-guide-links__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.internal-guide-links__number {
  padding-top: 0.12rem;
  color: var(--guide-muted);
  font-family: var(--blog-font-mono, "IBM Plex Mono", monospace);
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
}

.internal-guide-links__copy a {
  color: var(--guide-accent);
  font-size: 0.98rem;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: text-decoration-color 140ms ease, color 140ms ease;
}

.internal-guide-links__copy a:hover {
  color: var(--guide-ink);
  text-decoration-color: currentColor;
}

.internal-guide-links__copy a:focus-visible,
p.internal-calculator-link a:focus-visible {
  border-radius: 2px;
  outline: 3px solid var(--guide-accent, #1a5c3a);
  outline-offset: 3px;
}

.internal-guide-links .internal-guide-links__copy p {
  margin: 0.18rem 0 0;
  color: var(--guide-muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

p.internal-calculator-link {
  margin: 1rem 0;
  color: var(--blog-color-text-secondary, #5a6872);
  font-size: 0.88rem;
  line-height: 1.6;
}

p.internal-calculator-link a {
  color: var(--blog-color-accent, #1a5c3a);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

p.internal-calculator-link a:hover {
  color: var(--blog-color-accent-dark, #134d35);
}

@media (max-width: 640px) {
  .internal-guide-links {
    margin: 2.2rem 0;
    padding-top: 1.1rem;
  }

  .internal-guide-links__item {
    grid-template-columns: 1.65rem minmax(0, 1fr);
    gap: 0 0.55rem;
    padding: 0.78rem 0;
  }

  .internal-guide-links__copy a {
    font-size: 0.94rem;
  }

  .internal-guide-links .internal-guide-links__copy p,
  p.internal-calculator-link {
    font-size: 0.84rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .internal-guide-links__copy a {
    transition: none;
  }
}

/* Existing mobile constraints surfaced by the internal-link rollout checks.
   Keep desktop/print layouts, article text and calculator behavior unchanged. */
@media screen and (max-width: 640px) {
  body[data-race-slug="tokyo"] .blog-article > table.pacing-table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
  }

  body[data-race-slug="tokyo"] .segment-header {
    flex-wrap: wrap;
    min-width: 0;
  }

  body[data-race-slug="tokyo"] .segment-elevation {
    min-width: 0;
    max-width: 100%;
    white-space: normal;
  }

  #manual-prediction-form,
  #manual-prediction-form div {
    min-width: 0;
    max-width: 100%;
  }

  #manual-prediction-form input,
  #manual-prediction-form select {
    box-sizing: border-box;
    min-width: 0;
    max-width: 100%;
  }
}