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a{margin-right:25px}.full-rfq{padding-top:65px}html[lang=zh-Hans] h1,html[lang=zh-Hans] h2{line-height:1.35;letter-spacing:0}html[lang=zh-Hans] .eyebrow{letter-spacing:.12em}
@media(min-width:1500px){.hero{padding-top:95px}.hero-art{margin-left:20px}}
@media(max-width:1100px){.wrap{width:calc(100% - 56px)}.header{gap:20px}.nav{gap:16px}.nav>a:not(.button){display:none}.hero{gap:25px}.rfq{gap:45px}.benefits{gap:22px}.hero-art{padding:12px}.hero h1{font-size:clamp(36px,4.7vw,56px)}}
@media(max-width:760px){.wrap{width:calc(100% - 36px)}.header{min-height:78px;gap:14px;flex-wrap:wrap}.brand b{font-size:16px}.brand small{font-size:8px}.brand img{width:28px;height:33px}.langs{margin-left:auto;padding-left:0;border:0;gap:10px;font-size:11px}.menu{display:block;background:none;border:1px solid var(--line);color:var(--ink);padding:7px 9px;font-size:12px}.nav{display:none;order:5;width:100%;margin:0;padding:10px 0 20px;flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav>a:not(.button){display:block;padding:8px 0}.hero{grid-template-columns:1fr;padding-top:45px;gap:35px}.hero h1{font-size:clamp(36px,8.3vw,57px);line-height:1.12}.hero-copy>p:not(.eyebrow){font-size:14px}.eyebrow{font-size:9px;letter-spacing:.12em}.hero-actions{gap:18px;margin-top:25px}.hero-art{max-width:550px;width:100%;margin:auto}.hero-art svg{max-height:350px}.hero-bottom{margin-top:30px;font-size:8px;letter-spacing:.06em;flex-direction:column;gap:8px}section{padding:55px 0}.section-head{grid-template-columns:1fr;gap:20px;margin-bottom:28px}.catalog{grid-template-columns:1fr 1fr}.category{padding:23px 20px;min-height:260px}.category h3{font-size:21px}.category:last-child{grid-column:span 2;padding-right:30%;min-height:190px}.category:last-child .category-top svg{right:8%;width:50px}.benefits,.process{grid-template-columns:1fr 1fr;gap:25px}.benefit h3{min-height:0}.standards-links{gap:18px}.rfq{grid-template-columns:1fr;gap:35px}.rfq-copy h2{max-width:500px}.footer-top{grid-template-columns:1fr 1fr;gap:35px}.footer-top>div:first-child{grid-column:span 2}.footer-bottom{flex-direction:column;gap:10px;margin-top:30px}.page-intro{padding:45px 0 35px}.prose article{padding:25px 0}.prose p{font-size:14px}.page-intro h1{font-size:42px}.full-rfq{padding-top:45px}}
@media(max-width:400px){.header{gap:10px}.brand b{font-size:14px}.langs{gap:8px}.menu{font-size:0;min-width:30px}.menu:after{content:'☰';font-size:16px}.catalog,.benefits,.process,.fields{grid-template-columns:1fr}.category:last-child,.fields .wide{grid-column:auto}.category{min-height:210px}.category:last-child{padding-right:24px}.category:last-child .category-top svg{position:static;width:44px;height:44px}.category h3{font-size:23px}.category-top{margin-bottom:22px}.process{gap:15px}.hero-actions .button{width:100%}.footer-top{grid-template-columns:1fr}.footer-top>div:first-child{grid-column:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.hero-art>img{display:block;width:100%;height:auto}.footer-top a{overflow-wrap:anywhere}@media(max-width:760px){.hero-art>img{max-height:350px;object-fit:contain}}

.link-icon{display:inline-block;width:1em;height:1em;vertical-align:-.12em;flex-shrink:0}.category .arrow .link-icon{width:22px;height:22px}