.catalog-entry{border-top:1px solid #ddd;padding:40px 0}.catalog-panel{display:flex;gap:40px;align-items:center;margin:35px 0}.catalog-panel>div{flex:1}.catalog-panel h2{font-size:34px;letter-spacing:-1px}.catalog-panel p{font-size:15px;line-height:1.8;color:#666}.catalog-cover{width:180px;height:255px;object-fit:contain}.pdf-reader{width:100%;height:800px;border:1px solid #ddd}.online-reader iframe{width:100%;height:750px;border:0}.catalog-panel button{border:0;cursor:pointer}.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:25px;margin-top:30px}.news-card{border:1px solid #ddd;padding:28px}.news-card h3{font-size:25px;line-height:1.3;letter-spacing:-.7px}.news-card p{font-size:14px;line-height:1.8;color:#666}.news-card .kicker{font-size:10px;color:#d00}.source-row{padding:20px 0;border-top:1px solid #ddd}.official-channels{display:flex;gap:25px;flex-wrap:wrap}.brand-updates{margin-top:65px}.brand-updates>h2{font-size:35px}.official-channels{margin:25px 0}header nav{gap:18px}@media(max-width:760px){.catalog-panel{display:block}.catalog-cover{margin:20px 0}.pdf-reader,.online-reader iframe{height:560px}.news-grid{grid-template-columns:1fr}.catalog-panel h2{font-size:29px}.official-channels{gap:16px}}