/* 시공 사례 페이지 (cases/) 전용 — 사이트 공통 style.css는 건드리지 않음 */
.case-hero { padding-bottom: clamp(40px, 5vw, 72px); }
.case-hero h1 { font-size: clamp(34px, 4.4vw, 60px); }
.case-main { padding: 0 0 clamp(96px, 12vw, 160px); }

.case-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.case-photos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.case-photos figure { margin: 0; }
.case-photos .case-lead { grid-column: 1 / -1; }
.case-photos img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 20px; background: var(--surface); }

.case-info { position: sticky; top: calc(var(--header-h) + 24px); }
.case-specs { margin: 0; border-top: 1px solid var(--line-strong); }
.case-specs > div { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.case-specs dt { color: var(--gold); font-size: 14px; letter-spacing: 0.08em; padding-top: 2px; }
.case-specs dd { margin: 0; color: var(--text); font-size: 16px; line-height: 1.6; font-weight: 500; }

.case-body { margin-top: 32px; }
.case-body p { color: var(--text-2); font-size: 16px; line-height: 1.9; font-weight: 300; }
.case-body p + p { margin-top: 14px; }

.case-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.case-actions .nv { display: inline-grid; place-items: center; width: 18px; height: 18px; border-radius: 4px; background: #03c75a; color: #fff; font-size: 12px; font-weight: 800; }
.case-related { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 14px; }

.case-cards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); }
.case-cards a { display: block; color: inherit; }
.case-cards figure { margin: 0 0 18px; overflow: hidden; border-radius: 20px; }
.case-cards img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; transition: transform .8s var(--ease); }
.case-cards a:hover img { transform: scale(1.04); }
.case-cards h2 { font-size: 20px; font-weight: 600; color: var(--text); line-height: 1.4; }
.case-cards h2 small { display: block; font-size: 15px; font-weight: 400; color: var(--gold); margin-top: 4px; }
.case-cards p { margin-top: 8px; font-size: 14px; color: var(--muted); }

@media (max-width: 900px) {
  .case-grid { grid-template-columns: minmax(0, 1fr); }
  .case-info { position: static; }
  .case-cards { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .case-photos { gap: 8px; }
  .case-photos img { border-radius: 14px; }
  .case-specs > div { grid-template-columns: 56px minmax(0, 1fr); gap: 12px; }
  .case-specs dd, .case-body p { font-size: 15px; }
  .case-actions .btn { width: 100%; justify-content: center; }
  .case-cards { grid-template-columns: 1fr; }
}
.case-cards > li[hidden] { display: none; }