/* ========================================
   Cases — Hub & Detail
   ======================================== */

.cases-hero {
  padding: 64px 0 48px;
  background: linear-gradient(180deg, var(--color-off-white) 0%, var(--color-white) 100%);
  border-bottom: 1px solid var(--color-gray-200);
}

.cases-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 12px;
}

.cases-hero__desc {
  font-size: 1rem;
  color: var(--color-text-light);
  line-height: 1.8;
  max-width: 640px;
}

.cases-notice {
  margin-top: 16px;
  font-size: 0.75rem;
  color: var(--color-gray-400);
  line-height: 1.65;
  max-width: 720px;
}

.cases-hub {
  padding: 64px 0 56px;
}

.cases-hub__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .cases-hub__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cases-hub__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.cases-hub .case-card h2 {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 12px;
}

.cases-hub .case-card h2 a {
  color: var(--color-navy);
  transition: color var(--transition);
}

.cases-hub .case-card h2 a:hover {
  color: var(--color-gold-dark);
}

/* Detail */
.case-detail {
  padding: 48px 0 80px;
}

.case-detail__header {
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--color-gray-200);
}

.case-detail__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.case-detail__result {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 4px 12px;
  background: var(--color-navy);
  color: var(--color-gold);
}

.case-detail__category {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--color-gray-500);
  padding: 4px 12px;
  border: 1px solid var(--color-gray-200);
}

.case-detail__title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 600;
  color: var(--color-navy);
  line-height: 1.35;
  margin-bottom: 16px;
}

.case-detail__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.case-detail__meta strong {
  color: var(--color-navy);
  font-weight: 500;
}

.case-detail__body {
  max-width: 720px;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--color-text);
}

.case-detail__body h2 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-navy);
  margin: 36px 0 12px;
}

.case-detail__body h2:first-child {
  margin-top: 0;
}

.case-detail__body p {
  margin-bottom: 16px;
  color: var(--color-text-light);
}

.case-detail__body ul {
  margin: 0 0 16px 1.25rem;
  color: var(--color-text-light);
}

.case-detail__body li {
  margin-bottom: 8px;
}

.case-detail__body em {
  font-size: 0.875rem;
  color: var(--color-gray-400);
}

.case-detail__disclaimer {
  margin-top: 48px;
  padding: 20px 24px;
  background: var(--color-off-white);
  border-left: 3px solid var(--color-gold);
  font-size: 0.8125rem;
  color: var(--color-gray-500);
  line-height: 1.7;
}

.case-detail__links {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--color-gray-200);
}

.case-detail__links h2 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 16px;
}

.case-detail__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.case-detail__nav a {
  font-size: 0.875rem;
  color: var(--color-text-light);
  padding: 8px 16px;
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition);
}

.case-detail__nav a:hover {
  border-color: var(--color-gold);
  color: var(--color-navy);
}