.cases-hero{padding:72px 0 58px;background:linear-gradient(145deg,#e0f2fe,#fff 58%,#ecfdf5)}.cases-hero h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.1;margin:12px 0;color:#0f172a}.cases-hero p{max-width:720px;margin:auto;color:#475569;font-size:1.08rem;line-height:1.8}.cases-kicker{font-size:.78rem;letter-spacing:.12em;color:#0284c7;font-weight:800}.cases-section{padding:42px 0 76px}.cases-filter{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin-bottom:20px}.cases-filter label{font-weight:750;color:#334155}.cases-filter select{min-width:190px;border:1px solid #cbd5e1;border-radius:12px;background:#fff;padding:11px}.cases-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.case-wall-card{background:#fff;border:1px solid #e2e8f0;border-radius:18px;overflow:hidden;box-shadow:0 3px 14px #0f172a0d;display:flex;flex-direction:column}.case-wall-card picture{display:block;aspect-ratio:4/3;background:#e2e8f0;overflow:hidden}.case-wall-cover{width:100%;height:100%;object-fit:cover;transition:transform .3s}.case-wall-card:hover .case-wall-cover{transform:scale(1.025)}.case-wall-body{padding:18px;display:flex;flex-direction:column;flex:1}.case-wall-meta{display:flex;justify-content:space-between;gap:8px;font-size:.78rem;color:#64748b}.case-wall-card h2{font-size:1.15rem;line-height:1.45;margin:10px 0 7px;color:#0f172a}.case-wall-card p{color:#475569;line-height:1.65;font-size:.92rem;margin:0 0 16px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.case-wall-link{margin-top:auto;color:#0284c7;font-weight:800;text-decoration:none}.cases-empty{text-align:center;background:#fff;border:1px dashed #93c5fd;border-radius:18px;padding:54px 18px;color:#64748b}.cases-empty h2{color:#0f172a}.cases-more{text-align:center;margin-top:24px}.case-dialog[hidden]{display:none}.case-dialog{position:fixed;inset:0;z-index:80;background:#0f172ad9;padding:18px;display:grid;place-items:center}.case-dialog-card{width:min(950px,100%);max-height:94vh;overflow:auto;background:#fff;border-radius:20px;padding:22px;position:relative}.case-dialog-close{position:sticky;float:right;top:0;z-index:3;border:0;background:#0f172a;color:#fff;border-radius:50%;width:44px;height:44px;font-size:1.6rem}.case-dialog-gallery{clear:both}.case-dialog-main{display:block;width:100%;max-height:600px;object-fit:contain;background:#0f172a;border-radius:14px}.case-dialog-caption{color:#64748b;font-size:.9rem;margin:7px 0 12px}.case-dialog-thumbs{display:flex;gap:8px;overflow:auto}.case-dialog-thumbs button{border:2px solid transparent;border-radius:9px;padding:0;overflow:hidden;flex:0 0 auto}.case-dialog-thumbs button.active{border-color:#0284c7}.case-dialog-thumbs img{width:88px;height:66px;display:block;object-fit:cover}.case-dialog h2{font-size:clamp(1.45rem,4vw,2.2rem);margin:18px 0 6px}.case-dialog-summary{font-size:1.05rem;color:#475569;line-height:1.7}.case-detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:18px 0}.case-detail-box{background:#f8fafc;border-radius:13px;padding:14px}.case-detail-box h3{font-size:.9rem;color:#0369a1;margin:0 0 7px}.case-detail-box p{white-space:pre-wrap;color:#475569;line-height:1.7;margin:0}.case-line{display:flex;justify-content:center;margin-top:20px;background:#06c755;color:#fff;text-decoration:none;border-radius:999px;padding:13px 24px;font-weight:800}@media(max-width:900px){.cases-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:620px){.cases-hero{padding:48px 0 38px}.cases-section{padding:26px 0 60px}.cases-grid{grid-template-columns:1fr}.cases-filter{justify-content:stretch}.cases-filter select{flex:1;min-width:0}.case-dialog{padding:0;align-items:end}.case-dialog-card{border-radius:20px 20px 0 0;padding:14px;max-height:95vh}.case-detail-grid{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){.case-wall-cover{transition:none}}