.case-shell{color:#172b41;max-width:1160px;margin:auto;padding:32px 24px 80px;font-family:Arial,Malgun Gothic,sans-serif}.case-shell h1{margin:14px 0;font-size:clamp(28px,4vw,42px);line-height:1.3}.case-shell h2{margin:22px 0 14px;font-size:23px}.case-shell p{line-height:1.8}.case-shell a{color:#0868c9}.case-eyebrow{color:#0871d0;letter-spacing:2px;font-size:12px;font-weight:800}.case-top{justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px;display:flex}.case-workspace{grid-template-columns:260px minmax(0,1fr);align-items:start;gap:24px;display:grid}.case-panel{background:#fff;border:1px solid #dce4ec;border-radius:18px;padding:28px;box-shadow:0 8px 28px #17395708}.case-button,.case-secondary{font:inherit;cursor:pointer;border:0;border-radius:10px;padding:13px 20px;font-weight:700;text-decoration:none;display:inline-block}.case-shell .case-button{color:#fff;background:#076bd3}.case-secondary{color:#213c58;background:#edf3f9}.case-shell button:disabled{opacity:.5;cursor:wait}.case-shell label{margin:0 0 20px;font-weight:700;display:block}.case-shell label small{color:#627488;margin:7px 0;font-size:12px;font-weight:400;display:block}.case-shell input,.case-shell select,.case-shell textarea{box-sizing:border-box;color:#172b41;width:100%;font:inherit;background:#fff;border:1px solid #bdccda;border-radius:9px;margin-top:8px;padding:12px;display:block}.case-shell :focus-visible{outline-offset:3px;outline:3px solid #79b8ff}.case-fields{grid-template-columns:1fr 1fr;gap:0 16px;display:grid}.case-hint{color:#627488;font-size:13px}.case-photo-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:20px 0;display:grid}.case-photo-grid img{object-fit:cover;background:#eef3f7;border-radius:10px;width:100%;height:145px}.case-photo-grid button{color:#566b81;cursor:pointer;background:0 0;border:0;padding:8px}.case-actions{border-top:1px solid #e3eaf1;justify-content:flex-end;gap:12px;margin-top:24px;padding-top:22px;display:flex}.case-list-item{text-align:left;cursor:pointer;background:#fff;border:1px solid #e4ebf2;border-radius:10px;width:100%;margin:12px 0;padding:14px;display:block}.case-list-item.selected{background:#f0f7ff;border-color:#076bd3}.case-list-item strong,.case-list-item small{margin-top:8px;display:block}.case-tag{color:#1464ac;background:#edf4fb;border-radius:5px;padding:4px 8px;font-size:12px;display:inline-block}.case-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:30px;display:grid}.case-card{background:#fff;border:1px solid #dce4ec;border-radius:14px;text-decoration:none;overflow:hidden}.case-card img{object-fit:cover;width:100%;height:210px}.case-card>div{padding:20px}.case-card h2{color:#172b41;font-size:20px}.case-card p{color:#607184;font-size:14px}.case-prose{white-space:pre-wrap;overflow-wrap:anywhere}.case-article{max-width:800px}.case-article>section{margin:36px 0}.case-article .case-photo-grid{grid-template-columns:1fr 1fr}.case-article .case-photo-grid img{object-fit:contain;height:auto;max-height:650px}.case-contact{background:#eff6ff;border-radius:14px;margin-top:40px;padding:24px}.case-contact a{margin:8px}.case-empty{text-align:center;background:#f3f7fb;border-radius:16px;padding:50px 24px}.case-shell [role=status]{color:#075db1;font-weight:700}@media (max-width:760px){.case-workspace,.case-grid{grid-template-columns:1fr}.case-shell{padding:24px 16px 60px}.case-panel{padding:20px}.case-workspace aside{max-height:250px;overflow:auto}.case-fields{grid-template-columns:1fr}.case-top{flex-wrap:wrap;align-items:flex-start}.case-photo-grid{grid-template-columns:1fr 1fr}.case-actions{background:#fff;padding:16px 0;position:sticky;bottom:0}.case-article .case-photo-grid{grid-template-columns:1fr}}