/* Sitemap page */
.sm-hero {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 60px var(--gutter) 40px;
  text-align: center;
}

.sm-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  color: #d4a017;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.15em;
}

.sm-hero-tag span {
  display: inline;
}

.sm-hero-title {
  margin: 0 0 12px;
  color: #0f172a;
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 900;
}

.sm-hero-sub {
  max-width: 500px;
  margin: 0 auto;
  color: #64748b;
  font-size: 14px;
}

.sm-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px var(--gutter) 40px;
}

.sm-section-title {
  margin: 0 0 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid #f1f5f9;
  color: #0f172a;
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 20px;
  font-weight: 700;
  text-align: center;
}

.sm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.sm-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 20px;
  border: 1px solid #e2e8f0;
  background: #fff;
  color: inherit;
  text-decoration: none;
  transition: all 0.3s ease;
}

.sm-card:hover {
  border-color: #d4a017;
  box-shadow: 0 4px 12px rgba(212, 160, 23, 0.1);
}

.sm-tag {
  display: inline-block;
  padding: 3px 10px;
  border: 1px solid #d4a017;
  color: #d4a017;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.sm-card-title {
  margin: 0;
  color: #0f172a;
  font-size: 15px;
  font-weight: 700;
}

.sm-card-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 4px;
  color: #d4a017;
  font-size: 12px;
}

.sm-card-link::after {
  content: '→';
}

@media (max-width: 600px) {
  .sm-hero { padding: 40px 20px 30px; }
  .sm-section { padding: 15px 20px 30px; }
  .sm-grid { gap: 12px; }
  .sm-card { padding: 14px 16px; }
}