.brand-guide .brand-intro{max-width:1240px;margin:0 auto;padding:64px 0;display:grid;grid-template-columns:1.15fr 1fr;gap:64px;align-items:center}.brand-guide h1{font-size:clamp(2.3rem,4vw,3.8rem);line-height:1.1}.brand-guide .section{max-width:1240px;margin-left:auto;margin-right:auto}.brand-guide .product-feature{display:grid;grid-template-columns:minmax(240px,.7fr) minmax(0,1.3fr);gap:64px;align-items:center}.product-photo{background:#f7f9fa;border-radius:12px;padding:26px;margin:0}.product-photo img{display:block;width:100%;height:340px;object-fit:contain}.product-photo figcaption{font-size:13px;color:#486071;text-align:center;margin-top:12px}.brand-guide .feature-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:32px 0}.brand-guide .fact{padding:24px;border:1px solid #e3e8eb;border-top:3px solid #ff6900;border-radius:8px}.brand-guide .fact h3{font-size:24px;margin:10px 0}.brand-guide .fact p{font-size:16px;line-height:1.6}.brand-guide .model-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.brand-guide .model-option{padding:28px;background:#f5f8fa;border-radius:10px}.brand-guide .source-links{font-size:14px;line-height:1.8}.brand-guide .source-links a{display:inline-block;margin-right:18px}.brand-guide .service-actions{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:24px}.brand-guide .guide-note{padding:24px;border-left:4px solid #ff6900;background:#fff8f2;margin-top:24px}.brand-guide .brand-intro>div,.brand-guide .product-feature>div{min-width:0}.brand-guide .brand-intro p{max-width:650px}.brand-guide .related-brands{display:flex;flex-wrap:wrap;gap:12px 24px}.manufacturer-logo:focus-visible{outline:3px solid #ff6900;outline-offset:-3px}.brand-guide .section h2{font-size:clamp(1.8rem,3vw,2.6rem)}
@media(max-width:1320px){.brand-guide .brand-intro,.brand-guide .section{margin-left:40px;margin-right:40px}}
@media(max-width:760px){.brand-guide .brand-intro{grid-template-columns:1fr;gap:28px;padding:32px 0;margin:0 20px}.brand-guide .section{margin-left:20px;margin-right:20px;padding:36px 0}.brand-guide .product-feature{grid-template-columns:1fr;gap:24px}.product-photo img{height:270px}.brand-guide .feature-facts,.brand-guide .model-options{grid-template-columns:1fr}.brand-guide .fact{padding:20px}.brand-guide .brand-intro h1{font-size:2.5rem}.brand-guide .band{gap:24px}}

.brand-hero-art{width:100%;min-width:0;overflow:hidden;border-radius:12px}.brand-hero-art img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}.brand-guide .brand-intro{gap:48px}
@media(max-width:760px){.brand-guide .brand-intro{gap:28px}.brand-hero-art{max-width:560px;margin:0 auto}}