/* Repair example descriptions and material navigation. */
.repair-cases-page .hero-sub {
  padding: 88px 0 64px;
}

.repair-cases-page .section {
  padding: 64px 0;
}

.repair-cases-page .section-cta {
  padding: 80px 0;
}

.repair-cases-page .editorial-section-head {
  margin-bottom: 32px;
}

.repair-cases-page .case-detail {
  padding: 32px 0;
}

.cases-guide-title {
  font-family: var(--serif, serif);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 500;
  line-height: 1.5;
  text-wrap: balance;
  margin: 0 0 20px;
}

.cases-guide-lead,
.cases-guide-note {
  color: var(--color-text-light);
  line-height: 1.9;
}

.cases-guide-note {
  font-size: 14px;
  margin: 24px 0 16px;
}

.cases-material-nav {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.cases-material-link {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  color: var(--color-text);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  text-decoration: none;
}

.cases-material-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1.43;
  object-fit: contain;
  background: var(--paper-soft, #f5f5f2);
}

.cases-material-link:hover,
.cases-material-link:focus-visible {
  border-color: var(--color-primary-dark);
}

.cases-material-name {
  font-family: var(--serif, serif);
  font-size: 18px;
  line-height: 1.5;
}

.cases-material-description {
  color: var(--color-text-light);
  font-size: 14px;
  line-height: 1.8;
}

.cases-accordion[id],
.case-detail[id] {
  scroll-margin-top: 110px;
}

.case-explanation {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  font-size: 15px;
  line-height: 1.9;
}

.case-explanation > div {
  display: grid;
  grid-template-columns: minmax(130px, 1fr) minmax(0, 3fr);
  gap: 16px;
}

.case-explanation dt {
  font-weight: 600;
}

.case-explanation dd {
  margin: 0;
  color: var(--color-text-light);
}

.case-detail .case-image img {
  height: auto;
}

@media (max-width: 800px) {
  .cases-material-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .repair-cases-page .hero-sub {
    padding: 56px 0 40px;
  }

  .repair-cases-page .hero-sub .hero-title {
    margin-bottom: 20px;
  }

  .repair-cases-page .section {
    padding: 40px 0;
  }

  .repair-cases-page .section-cta {
    padding: 56px 0;
  }

  .repair-cases-page .case-detail {
    padding: 28px 0;
  }

  .cases-material-nav {
    gap: 12px;
    margin-top: 20px;
  }

  .cases-material-link {
    padding: 12px;
  }

  .cases-material-name {
    font-size: 16px;
  }

  .cases-material-description {
    font-size: 13px;
  }

  .repair-cases-page .section-cta .btn {
    width: 100%;
    white-space: normal;
  }

  .case-explanation > div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}