.case-section .section-head{margin-bottom:22px}.case-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.case-card{display:flex;flex-direction:column;height:100%;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--paper);transition:transform .18s,box-shadow .18s}.case-card:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(34,40,34,.12)}.case-thumb{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--soft)}.case-thumb img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 35%;transition:transform .3s}.case-card:hover .case-thumb img{transform:scale(1.04)}.case-body{display:flex;flex-direction:column;gap:6px;padding:16px 18px 18px}.case-body strong{font-size:18px;line-height:1.45;color:var(--ink)}.case-body small{font-size:14px;line-height:1.55;color:var(--muted)}.case-body .list-action{margin-top:6px;font-size:14px;font-weight:700;color:var(--orange-dark)}@media(max-width:900px){.case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.case-grid{grid-template-columns:1fr}}
.case-list{padding:8px 0 56px}