/* 施工事例ページ固有スタイル
   - Wix: 見出し「Case ｜ 施工事例」＋一文のみの短いページ
   - .page-hero を使い、CTA までの余白が間延びしない高さに整える   */
.case-hero {
  padding-top: calc(var(--header-h) + clamp(64px, 8vw, 112px));
  padding-bottom: clamp(40px, 5vw, 64px);
}
.case-hero .eyebrow { font-weight: 600; letter-spacing: 0.3em; }
.case-hero h1::after {
  content: "";
  display: block;
  width: 40px;
  height: 1px;
  margin: 22px auto 0;
  background: var(--ink);
}
.case-hero .lead { margin-top: 26px; font-size: var(--fs-lead); letter-spacing: 0.16em; }
.case-hero .breadcrumb { margin-top: 32px; }

@media (max-width: 760px) {
  .case-hero { padding-bottom: 64px; }
  .case-hero h1::after { margin-top: 16px; }
  .case-hero .lead { margin-top: 20px; }
}

/* 事例一覧 */
.sample-note { font-size: 13px; color: var(--ink-soft); text-align: center; line-height: 1.8; margin-bottom: clamp(28px, 3vw, 40px); }
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 3vw, 40px) clamp(20px, 2.5vw, 32px); }
.case-card a { display: block; height: 100%; background: #fff; border: 1px solid var(--line); transition: box-shadow 0.3s ease, transform 0.3s ease; }
.case-card a:hover { box-shadow: var(--shadow-card); transform: translateY(-3px); }
.case-card figure { position: relative; margin: 0; aspect-ratio: 3 / 2; overflow: hidden; background: var(--cream-deep); }
.case-card figure img { width: 100%; height: 100%; object-fit: cover; }
.sample-tag { position: absolute; top: 12px; left: 12px; padding: 3px 10px; background: rgba(34, 33, 34, 0.7); color: #fff; font-size: 11px; letter-spacing: 0.2em; }
.case-body { padding: 22px 24px 26px; }
.case-cat { display: inline-block; padding: 2px 10px; border: 1px solid var(--purple); color: var(--purple); font-size: 11px; letter-spacing: 0.18em; line-height: 1.6; }
.case-title { margin-top: 12px; font-size: 16px; font-weight: 600; letter-spacing: 0.06em; line-height: 1.7; }
.case-text { margin-top: 10px; font-size: 13px; line-height: 1.9; color: var(--ink-soft); }
.case-meta { margin-top: 12px; font-size: 12px; letter-spacing: 0.08em; color: var(--gray); }
@media (max-width: 900px) { .case-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .case-grid { grid-template-columns: 1fr; } .case-body { padding: 18px 18px 22px; } }