.authority-section{background:#ebe9df}.authority-section h2{margin:18px 0 12px}.section-intro{max-width:720px;color:var(--muted);line-height:1.7}.case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:34px}.case-card{background:#fff;padding:28px;border:1px solid var(--line);display:flex;flex-direction:column;gap:16px}.case-brand{display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding-bottom:14px}.case-identity{display:flex;align-items:center;gap:12px;min-width:0}.case-brand img{width:72px;height:40px;object-fit:contain;object-position:left center}.case-identity strong{font-size:13px;line-height:1.2}.case-brand span{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);text-align:right}.case-card h3{font-size:28px;line-height:1.08;margin:0}.case-card p{line-height:1.65;margin:0}.case-card figure{margin:0;overflow:hidden;border:1px solid var(--line)}.case-card figure img{display:block;width:100%;height:220px;object-fit:cover;object-position:top}.case-note{font-size:12px;color:var(--muted);margin-top:auto!important}.finding-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:32px}.finding-grid article{background:#fff;border:1px solid var(--line);padding:26px}.finding-grid span{color:var(--red);font-size:11px;letter-spacing:.1em}.finding-grid h3{font-size:22px;line-height:1.2;margin:14px 0}.finding-grid p{color:var(--muted);line-height:1.65}@media(max-width:760px){.case-grid,.finding-grid{grid-template-columns:1fr}.case-card{padding:22px}.case-card h3{font-size:24px}.case-brand{align-items:flex-start}.case-identity{align-items:flex-start;flex-direction:column}.case-card figure img{height:180px}}