.blog-detail {
  color: var(--ink);
  text-transform: none;
}

.blog-detail__hero {
  padding: clamp(6rem, 14vh, 8rem) clamp(1.25rem, 5vw, 4rem) clamp(2.5rem, 6vw, 4rem);
  color: #080a0f;
}

.blog-detail__hero-inner {
  width: min(100%, 820px);
  margin: 0 auto;
}

.blog-detail__back {
  display: inline-block;
  margin-bottom: 1.25rem;
  color: rgba(8, 10, 15, 0.62);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  text-transform: none;
}

.blog-detail__back:hover {
  color: var(--brand-navy);
}

.blog-detail__brand {
  margin-bottom: 0.75rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.blog-detail__hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.blog-detail__summary {
  margin-top: 1rem;
  max-width: 42rem;
  font-size: 1.05rem;
  line-height: 1.55;
  color: rgba(8, 10, 15, 0.68);
}

.blog-detail__meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(8, 10, 15, 0.16);
}

.blog-detail__meta-label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: rgba(8, 10, 15, 0.55);
}

.blog-detail__meta-value {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
}

.blog-detail__body {
  width: min(100%, 820px);
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3rem) clamp(1.25rem, 5vw, 4rem) 4rem;
}

.blog-detail__content {
  color: rgba(8, 10, 15, 0.72);
  font-size: 1rem;
  line-height: 1.75;
}

.blog-detail__content p + p {
  margin-top: 1rem;
}

.blog-detail__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2.5rem;
}

.blog-detail__btn {
  display: inline-flex;
  align-items: center;
  min-height: 2.85rem;
  padding: 0 1.25rem;
  border-radius: 999px;
  background: var(--brand-gradient);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.25s ease, transform 0.25s ease;
}

.blog-detail__btn:hover {
  background: var(--brand-gradient-hover);
  transform: translateY(-1px);
}

.blog-detail__btn--ghost {
  background: #fff;
  border: 1px solid rgba(7, 54, 70, 0.18);
  color: var(--brand-navy);
}

.blog-detail__btn--ghost:hover {
  border-color: var(--brand-navy);
  background: #f5f6fa;
}

.blog-detail__related {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(7, 54, 70, 0.1);
}

.blog-detail__related h2 {
  margin-bottom: 1.25rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.blog-detail__related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.85rem;
}

.blog-detail__related-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-height: 140px;
  padding: 1rem;
  border-radius: 1rem;
  color: #080a0f;
  text-decoration: none;
  transition: transform 0.25s ease;
}

.blog-detail__related-card:hover {
  transform: translateY(-3px);
}

.blog-detail__related-brand {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.blog-detail__related-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.25;
}

@media (max-width: 640px) {
  .blog-detail__meta {
    grid-template-columns: 1fr;
  }
}