/* Schemes directory — crawlable SEO hub; keep visual language with site chrome. */
.schemes-main {
  max-width: 52rem;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

.schemes-hero {
  margin-bottom: 2rem;
}

.schemes-title {
  font-family: "Syne", "Noto Sans SC", sans-serif;
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 0.65rem;
  letter-spacing: -0.02em;
}

.schemes-lead {
  margin: 0 0 1.1rem;
  line-height: 1.55;
  color: var(--muted, #5a5a5a);
  max-width: 40rem;
}

.schemes-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: 0;
}

.schemes-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.95rem;
  border-radius: 6px;
  background: var(--accent, #1a1a1a);
  color: #fff;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
}

.schemes-btn:hover {
  opacity: 0.9;
}

.schemes-btn--ghost {
  background: transparent;
  color: inherit;
  border: 1px solid var(--border, #ccc);
}

.schemes-section {
  margin: 1.75rem 0;
}

.schemes-section h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 0.55rem;
  font-family: "Noto Sans SC", sans-serif;
}

.schemes-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--border, #e5e5e5);
}

.schemes-list li {
  border-bottom: 1px solid var(--border, #e5e5e5);
}

.schemes-list a {
  display: block;
  padding: 0.7rem 0.15rem;
  text-decoration: none;
  color: inherit;
  line-height: 1.45;
}

.schemes-list a:hover {
  color: var(--link, #0b5fff);
}

.schemes-list strong {
  font-weight: 600;
}

.schemes-footnote {
  margin-top: 2.5rem;
  font-size: 0.85rem;
  color: var(--muted, #888);
  line-height: 1.5;
}

.gallery-seo-hint {
  margin: 0.35rem 0 0;
  font-size: 0.9rem;
}

.gallery-seo-hint a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}