.sr-related {
  margin-top: clamp(3rem, 6vw, 4rem);
  background: #ffffff;
  border-radius: var(--sr-radius);
  border: 1px solid var(--color-border-light);
  padding: clamp(1.75rem, 4vw, 2.75rem);
  box-shadow: var(--sr-shadow);
}

.sr-related__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sr-related__title {
  margin: 0;
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.sr-related__description {
  margin: 0;
  color: var(--color-subtle-light);
  font-size: 1rem;
}

.sr-related__grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.sr-related__card {
  border: 1px solid var(--color-border-light);
  border-radius: var(--sr-radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  background: #f9fafb;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.sr-related__card:hover,
.sr-related__card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12);
}

.sr-related__card-title {
  margin: 0;
  font-size: 1.2rem;
  line-height: 1.35;
}

.sr-related__card-link {
  color: var(--color-text-light);
  text-decoration: none;
}

.sr-related__card-link:hover,
.sr-related__card-link:focus-visible {
  color: var(--color-primary);
  text-decoration: underline;
  outline: none;
}

.sr-related__card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-subtle-light);
  font-size: 0.9rem;
}

.sr-related__card-tags {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.sr-related__card-tag {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
}

.sr-related__card-tag:hover,
.sr-related__card-tag:focus-visible {
  text-decoration: underline;
  outline: none;
}

.sr-related__card-excerpt {
  margin: 0;
  color: var(--color-text-light);
  font-size: 0.98rem;
  line-height: 1.6;
}

.sr-related__card-button {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.75rem 1.2rem;
  border-radius: var(--sr-radius);
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  text-decoration: none;
  transition: background 0.2s ease;
}

.sr-related__card-button:hover,
.sr-related__card-button:focus-visible {
  background: var(--color-primary-hover);
  outline: none;
}

.sr-related__card-button .material-icons {
  font-size: 18px;
}