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0}.channel-icon{background:#ffffff29;border-radius:18px;place-items:center;width:72px;height:72px;display:grid}.channel-button{color:#b80e16;box-shadow:none;white-space:nowrap;background:#fff}.channel-button:hover{background:#fff7f7}.architecture-section{background:#fff}.architecture-grid{grid-template-columns:1.15fr .85fr;align-items:stretch;gap:22px;display:grid}.architecture-card,.domain-card{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);background:#fff;padding:30px}.site-map{text-align:center;margin-top:28px}.site-map-root{color:#fff;background:var(--navy-900);border-radius:10px;padding:13px 22px;font-weight:850;display:inline-flex}.site-map-line{background:var(--gold-500);width:2px;height:35px;margin:0 auto}.site-map-nodes{grid-template-columns:repeat(6,1fr);gap:10px;display:grid;position:relative}.site-map-nodes:before{content:"";background:var(--gold-500);height:2px;position:absolute;top:-15px;left:8%;right:8%}.site-map-nodes>div{border:1px 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img{object-fit:contain;max-height:470px;margin:auto}.about-copy h2{color:var(--navy-900);margin:0;font-size:clamp(2rem,3.2vw,3rem);line-height:1.25}.about-copy>p:not(.eyebrow):not(.about-small){color:var(--muted);font-size:1.05rem}.trademark-facts{grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px;display:grid}.trademark-facts div{background:#fffaf0;border:1px solid #ead19a;border-radius:13px;padding:16px}.trademark-facts span,.trademark-facts strong{display:block}.trademark-facts span{color:var(--gold-700);font-size:.78rem;font-weight:800}.trademark-facts strong{color:var(--navy-900);margin-top:5px;font-size:.98rem}.about-small{color:#7b6b4b;font-size:.84rem}.closing-banner{color:#fff;background:linear-gradient(115deg,#061a3a,#0a3471 62%,#b7790b)}.closing-inner{text-align:center;justify-content:center;align-items:center;gap:18px;min-height:104px;display:flex}.closing-inner p{letter-spacing:.03em;margin:0;font-size:clamp(1.35rem,2.4vw,2rem);font-weight:900}.closing-mark{color:var(--gold-500)}.site-footer{color:#dbe6f6;background:#071b3c}.footer-grid{grid-template-columns:1.35fr .65fr 1fr;gap:48px;padding-block:50px;display:grid}.footer-brand img{filter:brightness(0)invert();opacity:.92;width:min(340px,100%)}.footer-brand p{color:#aebdd2}.site-footer h2{color:#fff;font-size:1rem}.site-footer ul{margin:0;padding:0;list-style:none}.site-footer li+li{margin-top:8px}.site-footer a{color:#dbe6f6;text-decoration:none}.site-footer a:hover{color:#fff;text-decoration:underline}.footer-contact-line{color:#b6c5da;align-items:center;gap:8px;font-size:.9rem;display:flex}.footer-youtube{background:var(--youtube);border-radius:10px;align-items:center;gap:9px;margin-top:12px;padding:10px 13px;font-weight:800;display:inline-flex;color:#fff!important;text-decoration:none!important}.footer-bottom{border-top:1px solid 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