:root{--navy:#142d49;--blue:#245cb2;--text:#22364b;--muted:#647488;--line:#dce4ed;--light:#f4f7fa;--accent:#bc653e;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;font:16px/1.8 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);background:#fff}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}button,a,input,textarea,select{outline-offset:4px}a:focus-visible,button:focus-visible{outline:3px solid var(--accent)}img,svg{max-width:100%}p,h1,h2,h3,h4{margin:0}h1,h2,h3{color:var(--navy);line-height:1.3}h1{font-size:clamp(36px,4.3vw,62px);letter-spacing:-2px;font-weight:650;white-space:pre-line}h2{font-size:clamp(28px,3vw,40px);letter-spacing:-1px;white-space:pre-line}h3{font-size:21px;font-weight:650}p{color:var(--muted)}.wrap{max-width:1280px;padding:0 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@media(max-width:760px){html{scroll-padding-top:91px}.wrap{padding:0 20px}.topline .wrap{font-size:13px}.topline .wrap>span{display:none}.topline .wrap>a:last-child{margin-left:auto}.navrow{height:73px}.brand{gap:10px}.brand img{width:76px;height:38px}.brand strong{font-size:19px}.language{margin-left:auto;padding:5px 9px;font-size:12px}.menu{display:block}.navlinks{display:none;position:absolute;top:73px;left:0;right:0;padding:20px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 10px 20px #0d2b4210}.navlinks.open{display:flex;flex-direction:column;align-items:stretch;gap:4px}.navlinks>a{font-size:15px;padding:10px}.navlinks .nav-cta{margin-top:7px;text-align:center}.hero-grid{grid-template-columns:1fr;gap:0}.hero-copy{padding:45px 0 10px}.hero h1{font-size:clamp(37px,7vw,48px);letter-spacing:-1.5px}.hero-copy .intro{font-size:15px;margin-top:21px}.hero-art{height:310px}.hero-art svg{width:380px;height:310px;max-width:100%}.art-caption{bottom:7px;right:0;font-size:8px}.hero-note{font-size:11px;margin-top:23px}.spec-strip{grid-template-columns:1fr}.spec-strip>div{padding:19px 0;border-right:0;border-bottom:1px solid var(--line)}.spec-strip h3{font-size:15px}.section{padding:55px 0}.section-heading{display:block;margin-bottom:27px}.section-heading p{margin-top:18px}.section-heading>.plain-link{display:inline-block;margin-top:18px}.eyebrow{margin-bottom:16px}.product-grid{gap:13px}.package-art{height:135px}.package-art img{width:140px;height:110px}.package-art>span{font-size:8px;left:11px;top:11px;letter-spacing:.3px}.card-body{padding:17px}.card-body h3{font-size:18px}.card-body p{font-size:12px}.card-footer{margin-top:17px;padding-top:12px;font-size:12px}.feature-grid,.split,.brand-intro,.rfq-grid,.detail-grid{grid-template-columns:1fr;gap:30px}.feature-grid{gap:30px}.brand-intro{margin-bottom:25px}.domestic-brands{grid-template-columns:1fr;gap:12px}.brand-panel strong{font-size:22px}.brand-chips span{font-size:12px;padding-right:14px}.article-grid{grid-template-columns:1fr;gap:10px}.article-card{padding:22px 0}.article-card h3{font-size:22px;margin:14px 0}.article-card p{font-size:14px}.article-card a{margin-top:17px}.cta-row{display:block}.cta-row .actions{flex-direction:row;margin-top:25px}.cta-row h2{font-size:28px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid>div:first-child{grid-column:1/-1}.footer-grid>div:last-child{grid-column:1/-1}.footer .slogan{max-width:100%}.footer-bottom{display:block;font-size:10px;padding-bottom:45px}.footer-bottom>span{display:block;margin-top:10px}.pagehead{padding:24px 0 35px}.breadcrumb{font-size:11px;margin-bottom:23px;overflow-wrap:anywhere}.pagehead h1{font-size:35px;letter-spacing:-1px}.pagehead p{font-size:15px;margin-top:18px}.detail-visual img{height:200px}.format-grid{grid-template-columns:1fr;gap:25px}.format{padding-left:16px}.table-wrap table{font-size:12px;min-width:0}th,td{padding:13px 12px;overflow-wrap:anywhere}td:first-child{width:35%}.toolbar{gap:8px}.filter{font-size:12px;padding:7px 13px}.search{width:100%;margin:8px 0 0}.brand-grid{gap:12px}.brand-card{padding:20px}.brand-card h3{font-size:19px;overflow-wrap:anywhere}.brand-card p{font-size:12px}.scenario{grid-template-columns:32px 1fr;gap:15px}.scenario>div:last-child{grid-column:2}.scenario h3{font-size:23px}.faqs{grid-template-columns:1fr;gap:0}.faq summary{font-size:15px}.article-layout{display:block}.article-aside{position:static;margin-top:35px}.article-body h2{font-size:24px}.article-body p{font-size:15px}.contact-panel{position:static}.form-box{padding:23px 18px}.rfq-form{gap:15px}.field{font-size:12px}.field input,.field select,.field textarea{font-size:14px;padding:10px}.floating-contact{right:15px;bottom:15px;font-size:12px;padding:9px 14px}.metric-row{gap:25px}.quiet{font-size:11px}}@media(max-width:380px){.product-grid,.brand-grid,.rfq-form{grid-template-columns:1fr}.hero h1{font-size:35px}.brand img{width:62px}.brand strong{font-size:17px}.navrow{gap:10px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}@media print{.header,.floating-contact,.preview-stamp,.topline,.actions,.footer{display:none}body{font-size:12px}.section{padding:25px 0}.wrap{padding:0}.article-layout,.rfq-grid{display:block}.article-aside{display:none}}
/* Product model catalogue and retained specification documents. */
.model-search-label{display:block;max-width:640px;font-size:14px;font-weight:600;margin-bottom:16px}.model-search-label .search{display:block;width:100%;margin:10px 0 0}.model-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:24px}.model-card{border:1px solid var(--line);background:#fff;border-radius:8px;overflow:hidden;min-width:0}.model-card[hidden]{display:none}.model-photo{height:150px;display:flex;align-items:center;justify-content:center;background:#f5f7fa;padding:18px}.model-photo img{width:auto;height:auto;max-width:100%;max-height:115px;object-fit:contain;mix-blend-mode:multiply}.model-card-body{padding:22px}.model-card-body small{font-size:12px;color:#637389}.model-card-body h3{font-size:19px;line-height:1.45;margin:10px 0 18px;overflow-wrap:anywhere}.model-card-body .plain-link{font-size:13px}.model-source-note{margin-top:28px}.model-overview{display:grid;grid-template-columns:320px minmax(0,1fr);gap:60px;align-items:center}.model-hero{text-align:center;background:#f7f9fb;padding:30px}.model-hero img{max-width:100%;width:auto;height:auto;max-height:220px;margin:0 auto 20px}.legacy-spec-scroll{overflow-x:auto;margin:25px 0;max-width:100%;border:1px solid #d4dce6;border-radius:8px;background:#fff}.legacy-spec{padding:26px;line-height:1.65;color:#192e46}.legacy-spec>table{width:100%}.legacy-spec table{border-collapse:collapse;min-width:600px;table-layout:auto;font-size:14px}.legacy-spec table table{width:100%;min-width:550px}.legacy-spec td,.legacy-spec th{padding:10px 12px;border:1px solid #d9e1ea;vertical-align:middle;overflow-wrap:normal}.legacy-spec td:first-child{width:auto}.legacy-spec td p{margin:0}.legacy-spec p{margin:10px 0}.legacy-spec .spec-image-link{display:block;margin:12px auto 24px;width:fit-content;max-width:100%;cursor:zoom-in}.legacy-spec img{display:block;max-width:100%;height:auto;min-width:0}.legacy-spec a{color:#245cb2}.spec-downloads{margin:28px 0}.spec-downloads h3{margin-bottom:15px}.spec-downloads .button{margin:8px 8px 8px 0;font-size:13px}.model-overview>div{min-width:0}@media(max-width:900px){.model-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.model-overview{grid-template-columns:230px minmax(0,1fr);gap:30px}}@media(max-width:650px){.model-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.model-photo{height:110px;padding:12px}.model-photo img{max-height:85px}.model-card-body{padding:15px}.model-card-body h3{font-size:15px}.model-card-body .plain-link{font-size:12px}.model-overview{grid-template-columns:1fr;gap:25px}.model-hero{padding:22px}.model-hero img{max-height:150px}.legacy-spec{padding:12px}.legacy-spec table{font-size:12px}.legacy-spec-scroll{border-radius:4px}.model-overview h2{font-size:30px}.spec-downloads .button{padding:10px 12px}}@media(max-width:380px){.model-grid{grid-template-columns:1fr}}

.catalog-jump{padding-top:26px}.model-catalog,.legacy-spec-scroll{scroll-margin-top:110px}
/* Procurement entry points and readable specifications. */
.service-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.service-card{border:1px solid var(--line);border-radius:8px;padding:30px;background:#fff}.service-card h3{font-size:24px;margin-bottom:16px}.service-card p{font-size:15px;line-height:1.9;margin-bottom:20px}.service-card .plain-link{font-size:14px}.parameter-summary{padding:26px;background:#fff;border:1px solid var(--line);border-radius:8px;margin:25px 0}.parameter-summary h3{font-size:23px;margin-bottom:12px}.parameter-summary dl{margin:20px 0 0}.parameter-summary dl>div{display:grid;grid-template-columns:minmax(130px,1fr) 2fr;border-top:1px solid var(--line);padding:13px 0;gap:25px}.parameter-summary dt{font-weight:600;font-size:14px}.parameter-summary dd{margin:0;font-size:14px;overflow-wrap:anywhere}.directory-models{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 25px;margin:18px 0 35px;padding-left:20px}.directory-models li{font-size:14px;overflow-wrap:anywhere}.article-aside ul{padding-left:20px;margin:20px 0;line-height:2}.article-aside .button{white-space:normal}.link-list{flex-wrap:wrap}.link-list .button{white-space:normal;margin:8px 8px 8px 0}@media(max-width:650px){.service-grid{grid-template-columns:1fr;gap:14px}.service-card{padding:23px}.service-card h3{font-size:22px}.parameter-summary{padding:18px}.parameter-summary dl>div{grid-template-columns:1fr;gap:6px}.directory-models{grid-template-columns:1fr}.service-card p{font-size:14px}}
.featured-brand{background:linear-gradient(120deg,#edf3fa,#fff);border-top:1px solid #dbe5f0;border-bottom:1px solid #dbe5f0}.featured-brand-grid{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(230px,1fr);gap:55px;align-items:center}.featured-brand-years{font-size:14px;color:#a6563f;font-weight:700;margin-bottom:12px}.featured-brand h2{font-size:38px}.featured-brand-name{font-size:20px;color:#224e80;font-weight:600;margin:16px 0 22px;overflow-wrap:anywhere}.featured-brand .intro{font-size:16px;line-height:1.9}.brand-focus-aside{padding:28px;background:#142d49;color:#fff;border-radius:8px;min-width:0}.brand-focus-aside>span,.brand-focus-aside h3{font-size:21px;font-weight:600;line-height:1.5}.brand-focus-aside ul{padding-left:20px;margin:22px 0;line-height:2.2;font-size:14px}.brand-focus-aside p{color:#bfcfe0;font-size:13px}.official-brand-links{margin:28px 0}.official-brand-links ul{padding-left:22px;line-height:2}.official-brand-links a{color:#245cb2}.official-brand-links li{overflow-wrap:anywhere}@media(max-width:800px){.featured-brand-grid{grid-template-columns:1fr;gap:28px}.featured-brand h2{font-size:30px}.featured-brand-name{font-size:17px}.featured-brand .intro{font-size:15px}.brand-focus-aside{padding:24px}}
/* Retained manufacturing references and related specifications. */
#manufacturing{scroll-margin-top:115px}.process-layout{display:grid;grid-template-columns:minmax(0,1.9fr) minmax(270px,1fr);gap:32px;align-items:start}.process-gallery{display:grid;gap:28px;min-width:0}.process-card{margin:0;border:1px solid var(--line);border-radius:10px;background:#fff;overflow:hidden}.process-card figcaption{padding:22px 26px 0}.process-card h3{font-size:22px}.process-card img{display:block;width:100%;height:auto;cursor:zoom-in}.process-card>p{padding:0 26px;font-size:13px;line-height:1.9}.process-links{display:flex;flex-wrap:wrap;gap:12px 26px;padding:20px 26px;font-size:13px;color:#245cb2}.process-materials{background:#fff;border:1px solid var(--line);border-top:4px solid #245cb2;border-radius:8px;padding:30px;position:sticky;top:115px}.process-materials h3{font-size:26px;line-height:1.45;margin:14px 0 20px}.process-materials p{font-size:14px;line-height:1.9;margin-bottom:22px}.process-materials .button{display:flex;justify-content:center;margin:12px 0;white-space:normal;text-align:center}.process-materials h4{margin-top:32px}.process-materials ul{padding-left:18px;font-size:13px;line-height:2.1;margin:16px 0 25px}.process-note{font-size:12px;line-height:1.9;color:#66778a;border-top:1px solid var(--line);padding-top:20px;margin-top:28px;max-width:1000px}.service-card h2{font-size:28px;margin:12px 0 20px}@media(max-width:800px){.process-layout{grid-template-columns:1fr}.process-materials{position:static}.process-card figcaption{padding:20px 18px 0}.process-card h3{font-size:20px}.process-card>p{padding:0 18px}.process-links{padding:18px}.process-materials{padding:24px}.service-card h2{font-size:25px}}
.qq-contacts{margin:22px 0 10px}.qq-label{display:block;font-size:13px;color:#637389;margin-bottom:10px}.qq-contact-row{display:flex;align-items:center;gap:10px;margin:10px 0;min-width:0}.qq-chat{display:flex;align-items:center;flex-wrap:wrap;gap:5px 12px;font-size:15px;font-weight:600;color:#245cb2}.qq-chat span{font-size:12px;font-weight:400}.copy-qq{border:1px solid #cbd7e5;background:transparent;color:inherit;padding:6px 9px;border-radius:4px;cursor:pointer;font:inherit;font-size:12px;white-space:nowrap}.qq-chat:hover,.copy-qq:hover{color:#1475b8}.qq-status{display:block;font-size:12px;min-height:1.5em}.qq-help{font-size:12px;line-height:1.8;color:#637389}.footer .qq-label{color:#637389}.footer .qq-chat{display:flex;font-size:13px;margin:0;color:#245cb2}.footer .qq-chat span{font-size:11px}.footer .copy-qq{border-color:#cbd7e5;color:#245cb2}.footer .qq-contact-row{gap:8px}.footer .qq-status{color:#637389}
/* Fixed columns keep consultation and copy controls aligned between QQ rows. */
.qq-contact-row{display:grid;grid-template-columns:196px 44px;gap:10px;justify-content:start}.qq-chat{display:grid;grid-template-columns:118px 78px;gap:0;white-space:nowrap}.qq-chat span{white-space:nowrap}.copy-qq{width:44px;justify-self:start}.footer .qq-contact-row{grid-template-columns:172px 44px;gap:8px}.footer .qq-chat{display:grid;grid-template-columns:100px 72px;gap:0}.timing-brand-logos{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin:22px 0 28px;padding:18px 22px;border:1px solid #dce4ed;border-radius:6px;background:#fff;width:fit-content;max-width:100%}.timing-brand-logos img{display:block;object-fit:contain;width:auto;max-width:200px;height:auto;max-height:42px}@media(max-width:650px){.timing-brand-logos{padding:15px;gap:18px}.timing-brand-logos img{max-width:170px}.qq-chat{font-size:14px}}

.footer-bottom{justify-content:center;text-align:center}.footer-bottom>span{max-width:100%;overflow-wrap:anywhere}
.phone-fax{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 18px}.phone-label{font-size:12px;font-weight:400}.fax-number{font-size:13px;color:#647488;white-space:nowrap;font-weight:400}.contact-item .phone-fax a{font-size:20px;white-space:nowrap}.footer .phone-fax a{margin:0;white-space:nowrap}.footer .phone-fax{gap:5px 18px}.footer .fax-number{font-size:12px}.footer-bottom{display:grid;grid-template-columns:120px minmax(0,1fr) 120px;gap:12px;align-items:center;min-height:75px}.footer-bottom>span{grid-column:2;text-align:center}.footer .footer-logo{grid-column:3;justify-self:end;display:block;margin:0;padding:0;line-height:0}.footer-logo img{display:block;width:100px;height:50px;object-fit:contain}@media(max-width:650px){.contact-item .phone-fax{display:grid;gap:8px}.footer-bottom{grid-template-columns:78px minmax(0,1fr) 78px;gap:8px;font-size:10px}.footer-logo img{width:78px;height:39px}}

.phone-label,.fax-label{font-size:12px;font-weight:400;line-height:1.5}.footer-logo img{width:92px;height:46px;object-fit:contain;mix-blend-mode:multiply}@media(max-width:1100px){.footer-logo img{width:76px;height:38px}}@media(max-width:900px){.footer-logo img{width:65px}}@media(max-width:760px){.footer-logo img{width:76px;height:38px}}@media(max-width:380px){.footer-logo img{width:62px}}
/* Paired telephone and fax numbers share typography within each placement. */
.phone-fax{font-size:14px;font-weight:400;line-height:1.8}.contact-item .phone-fax{font-size:16px}.footer .phone-fax{font-size:13px}.phone-fax>a,.phone-fax>.fax-number,.contact-item .phone-fax>a,.footer .phone-fax>a,.footer .phone-fax>.fax-number{font-family:inherit;font-size:inherit;font-weight:inherit;line-height:inherit;letter-spacing:normal;font-variant-numeric:tabular-nums}.contact-item .phone-fax>a,.contact-item .phone-fax>.fax-number{color:var(--navy)}
/* Application engineering library and original circuit illustrations. */
.pagehead{position:relative;overflow:hidden}.pagehead>.wrap{position:relative;z-index:1}.pagehead:after{content:"";position:absolute;right:-35px;top:0;width:35%;height:100%;opacity:.17;background:linear-gradient(90deg,transparent 49%,#9bb6d1 50%,transparent 51%) 0 0/48px 48px,linear-gradient(0deg,transparent 49%,#9bb6d1 50%,transparent 51%) 0 0/48px 48px;transform:skew(-20deg);pointer-events:none}.solution-intro{display:grid;grid-template-columns:1fr 1.2fr;gap:55px;align-items:start;margin-bottom:38px}.solution-intro p{font-size:15px;line-height:1.9}.solution-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}.solution-card{border:1px solid var(--line);border-radius:9px;background:#fff;overflow:hidden;min-width:0}.solution-graphic img{display:block;width:100%;height:auto}.solution-card-body{padding:26px 30px 30px}.solution-card-body small,.application-teasers small{font:10px ui-monospace,monospace;letter-spacing:1px;color:#3a6b93}.solution-card-body h3{font-size:25px;margin:14px 0}.solution-card-body p{font-size:14px;line-height:1.9;margin-bottom:24px}.solution-detail-diagram{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:8px;margin-bottom:22px}.scenario-label{font-size:12px;color:#49708d;border-left:3px solid #4c83a7;padding-left:14px}.editorial-checklist{padding:0;list-style:none;margin:24px 0}.editorial-checklist li{padding:13px 16px 13px 43px;border-bottom:1px solid var(--line);position:relative;font-size:15px}.editorial-checklist li:before{content:'✓';position:absolute;left:14px;color:#26768e}.article-aside>.plain-link{display:block;width:fit-content;margin-top:20px}.application-teasers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.application-teasers article{border-top:2px solid #2d6b92;padding-top:24px}.application-teasers h3{font-size:23px;margin:17px 0}.application-teasers p{font-size:14px;line-height:1.9}.resource-search-label{display:block;max-width:660px;font-size:14px;font-weight:600}.resource-search-label input{display:block;width:100%;margin:12px 0 20px}.resource-filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:15px}.resource-filters button{padding:9px 20px;border:1px solid #bbcddd;background:#fff;color:#234661;border-radius:4px;font-size:14px}.resource-filters button[aria-pressed=true]{background:#245cb2;border-color:#245cb2;color:#fff}.article-card[hidden]{display:none}.resource-filters~.article-grid{margin-top:25px}.source-list{font-size:13px;margin-top:35px}.source-list a{overflow-wrap:anywhere}@media(max-width:760px){.navlinks{top:73px}.solution-grid{grid-template-columns:1fr}.solution-intro{grid-template-columns:1fr;gap:20px}.solution-card-body{padding:22px}.solution-card-body h3{font-size:23px}.application-teasers{grid-template-columns:1fr;gap:28px}.application-teasers h3{font-size:22px}.pagehead:after{width:25%;opacity:.1}.resource-filters button{padding:8px 14px;font-size:13px}.resource-search-label input{min-width:0}}
.sector-jumps{display:flex;flex-wrap:wrap;gap:10px;padding:0 0 32px;border-bottom:1px solid var(--line);margin-bottom:50px}.sector-jumps a{background:#fff;border:1px solid #cedbe7;border-radius:4px;padding:10px 16px;color:#245583;font-size:14px}.sector-jumps a:hover{border-color:#245cb2;background:#edf3fa}.sector-jumps small{display:inline-block;margin-left:6px;min-width:18px;text-align:center;color:#7c91a5}.sector-group{scroll-margin-top:150px;margin:0 0 62px}.sector-group:last-child{margin-bottom:0}.sector-group .section-heading{gap:35px}.sector-group .section-heading h2{font-size:32px}.sector-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.sector-card{display:flex;flex-direction:column;min-width:0;background:#fff;border:1px solid var(--line);border-top:3px solid #45749e;border-radius:7px;padding:26px}.sector-card h3{font-size:22px;margin-bottom:17px}.sector-card p{font-size:14px;line-height:1.9;flex:1}.sector-keywords{display:flex;flex-wrap:wrap;gap:6px;margin:20px 0}.sector-keywords span{font-size:11px;background:#f1f5f9;color:#54728e;padding:3px 8px;border-radius:3px}.sector-card>.plain-link{width:fit-content;font-size:13px}.sector-topic-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 30px}.sector-topic-links a{padding:15px 0;border-bottom:1px solid var(--line);font-size:15px;color:#245583}@media(max-width:1050px){.sector-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:650px){.sector-card-grid{grid-template-columns:1fr}.sector-card{padding:23px}.sector-group{margin-bottom:45px;scroll-margin-top:105px}.sector-group .section-heading h2{font-size:28px}.sector-jumps{gap:8px;margin-bottom:35px;padding-bottom:25px}.sector-jumps a{font-size:12px;padding:8px 11px}.sector-topic-links{grid-template-columns:1fr}}

/* A single visible navigation row, including intermediate desktop widths. */
@media(min-width:701px){html{scroll-padding-top:110px}.menu{display:none}.navrow{display:flex;height:88px;min-height:0;gap:18px;padding-top:0;padding-bottom:0}.language{margin-left:0}.navlinks,.navlinks.open{display:flex;flex-direction:row;align-items:center;position:static;margin-left:auto;padding:0;width:auto;background:transparent;border:0;box-shadow:none;gap:16px}.navlinks>a{font-size:13px;padding:9px 0;white-space:nowrap}.navlinks .nav-cta{margin:0;padding:9px 12px}}
@media(min-width:701px) and (max-width:1100px){.navrow{gap:12px;height:78px;padding-left:24px;padding-right:24px}.brand{gap:8px}.brand strong{font-size:18px;letter-spacing:0}.brand small{display:none}.brand img{width:65px;height:38px}.footer-logo img{width:65px;height:38px}.navlinks,.navlinks.open{gap:12px}.navlinks>a{font-size:12px}.navlinks .nav-cta{padding:7px 10px}.language{font-size:12px;padding:4px 7px}html[lang=en] .brand strong{display:none}}
@media(min-width:701px) and (max-width:820px){.navrow{gap:9px;padding-left:18px;padding-right:18px}.navlinks,.navlinks.open{gap:9px}.brand strong{font-size:16px}.navlinks .nav-cta{padding:7px 8px}}
@media(max-width:700px){.navrow{height:auto;min-height:74px;display:flex;flex-wrap:wrap;gap:12px;padding-top:12px;padding-bottom:0}.brand{margin-right:auto}.language{margin-left:0}.menu{display:none}.navlinks,.navlinks.open{position:static;display:flex;flex-direction:row;width:100%;margin:0;padding:0 0 12px;gap:19px;overflow-x:auto;background:transparent;border:0;box-shadow:none;align-items:center}.navlinks>a{font-size:13px;flex-shrink:0;padding:5px 0}.navlinks .nav-cta{margin:0;padding:5px 10px}html{scroll-padding-top:135px}}
/* Compact, directly linked scenario directory and retained technical graphics. */
.application-directory .pagehead{padding:24px 0 26px}.application-directory .breadcrumb{margin-bottom:16px}.application-directory .pagehead h1{font-size:36px}.application-directory .pagehead p{margin-top:12px;font-size:14px}.application-directory .eyebrow{margin-bottom:10px}.directory-section{padding:28px 0 38px;background:linear-gradient(120deg,#fff,#f2f7fb)}.directory-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.directory-group{border:1px solid #d7e2ed;border-top:3px solid #3c719e;border-radius:5px;padding:17px 18px;background:#fff}.directory-group h2{font-size:18px;letter-spacing:0;display:flex;align-items:center;gap:9px;margin-bottom:10px}.directory-number{font:11px ui-monospace,monospace;color:#7a98b3}.directory-group ul{padding:0;margin:0;list-style:none}.directory-group li+li{border-top:1px solid #edf1f6}.directory-group a{display:flex;justify-content:space-between;gap:10px;padding:6px 0;font-size:13px;line-height:1.65;color:#49637b}.directory-group a:hover{color:#245cb2}.directory-group a span{color:#7b9bb8}.application-visual-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.application-visual-card{display:block;background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden}.application-visual-card img{display:block;width:100%;height:auto}.application-visual-card h3{padding:18px 23px;font-size:19px;border-top:1px solid #edf1f6;display:flex;justify-content:space-between}.application-visual-card:hover{border-color:#8aadc9}.pagehead:after{opacity:.35;width:40%;background: url('hero.svg') center right/520px auto no-repeat;transform:none}.application-directory .pagehead:after{opacity:.18}@media(max-width:1000px){.directory-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.directory-group{padding:14px}.directory-group h2{font-size:17px}}@media(max-width:700px){.directory-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.directory-group h2{font-size:16px}.directory-group a{font-size:12px}.application-visual-grid{grid-template-columns:1fr}.application-directory .pagehead h1{font-size:30px}.pagehead:after{width:50%;opacity:.14}}@media(max-width:390px){.directory-grid{grid-template-columns:1fr}}
@media(min-width:701px){.directory-grid{display:block}.directory-group{display:grid;grid-template-columns:165px minmax(0,1fr);align-items:center;padding:12px 18px;border-top:1px solid #d7e2ed;border-left:3px solid #3c719e;margin-bottom:9px}.directory-group:last-child{margin-bottom:0}.directory-group h2{margin:0}.directory-group ul{display:flex;flex-wrap:wrap;gap:5px 22px}.directory-group li+li{border-top:0}.directory-group a{padding:3px 0;gap:12px}.directory-section{padding:22px 0 30px}.application-directory .pagehead{padding:19px 0 23px}}@media(min-width:701px) and (max-width:1000px){.directory-group{grid-template-columns:145px minmax(0,1fr);padding:12px 14px}.directory-group ul{gap:4px 18px}}
@media(max-width:700px){.navrow>.brand{order:0}.navrow>.language{order:1}.navrow>.navlinks{order:2}.navrow>.menu{display:none}}
/* Product directory: keep every device type visible before the series lists. */
.product-directory .pagehead{padding:22px 0 27px}.product-directory .pagehead h1{font-size:35px;max-width:1000px}.product-directory .breadcrumb{margin-bottom:17px}.product-directory .pagehead p{font-size:14px;margin-top:12px;max-width:1000px}.product-directory .eyebrow{margin-bottom:10px}.product-entry-section{padding:26px 0 32px;background:linear-gradient(110deg,#fff,#f6f9fc)}.product-entry-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px}.product-entry-heading h2{font-size:22px;letter-spacing:0}.product-entry-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.product-entry{background:#fff;border:1px solid #d6e1ec;border-radius:6px;padding:17px 14px;display:flex;gap:10px;align-items:center;min-width:0;transition:box-shadow .2s,border-color .2s}.product-entry:hover{border-color:#608bb2;box-shadow:0 6px 20px #204d7610}.product-entry img{width:68px;height:77px;object-fit:contain;flex-shrink:0}.product-entry small{font:10px ui-monospace,monospace;color:#7d92a7}.product-entry h3{font-size:17px;line-height:1.5;margin:3px 0 6px}.product-entry p{font-size:11px;line-height:1.7}.product-entry span{display:block;margin-top:9px;font-size:11px;color:#245cb2}.product-entry-help{display:flex;justify-content:space-between;align-items:center;gap:24px;font-size:12px;line-height:1.8;padding:19px 0 0;color:#667c91}.product-entry-help a{font-size:12px;flex-shrink:0}.compact-model-catalog{padding:42px 0 64px}.compact-model-catalog .section-heading{margin-bottom:20px}.compact-model-catalog h2{font-size:30px}.compact-model-catalog .model-search-label{margin-bottom:8px;max-width:660px}.compact-model-catalog [data-model-status]{margin-bottom:20px}.model-directory-list{border-top:1px solid var(--line)}.model-directory-group{border-bottom:1px solid var(--line);background:#fff}.model-directory-group summary{display:flex;align-items:center;gap:20px;cursor:pointer;list-style:none;padding:17px 21px;color:#173754;font-size:16px;font-weight:600;background:#f3f7fa}.model-directory-group summary::-webkit-details-marker{display:none}.model-directory-group summary small{font-size:12px;font-weight:400;color:#71869b;margin-left:auto}.directory-expand{font-size:22px;font-weight:400;line-height:1;color:#5884a6}.model-directory-group[open] .directory-expand{transform:rotate(45deg)}.model-directory-items{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 24px;padding:8px 22px 18px}.model-directory-link{display:flex;gap:12px;align-items:center;justify-content:space-between;border-bottom:1px solid #edf1f6;padding:13px 0;font-size:13px;min-width:0}.model-directory-link span{overflow-wrap:anywhere}.model-directory-link small{color:#4d7c9e;font-size:10px;flex-shrink:0}.model-directory-link:hover{color:#245cb2}.model-directory-link[hidden],.model-directory-group[hidden]{display:none}.model-directory-group[open]{margin-bottom:7px}.model-directory-group[open] summary{border-left:3px solid #4b7d9f}
/* New illustrations stay within existing content areas. */
.technical-figure{margin:0 0 28px;background:#f3f7fa;border:1px solid #d8e4ee;border-radius:8px;overflow:hidden}.technical-figure>a{display:block}.technical-figure img{display:block;width:100%;height:auto}.technical-figure figcaption{font-size:11px;line-height:1.6;color:#6b8297;padding:10px 18px;border-top:1px solid #e3ebf2;background:#fff}.article-body>.technical-figure{margin-bottom:32px}.company-visual-intro{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}.company-visual-intro h2{font-size:30px}.company-visual-intro .technical-figure{margin:0}.article-technical-thumb{display:block;margin:0 0 21px!important;border:1px solid #dce6ef;border-radius:5px;overflow:hidden;background:#f3f7fa}.article-technical-thumb img{display:block;width:100%;height:auto}.pagehead:after{background-image:var(--page-art,url('hero.svg'));background-size:600px auto}.solution-detail-diagram{background:#f3f7fa}.section.soft>.wrap>.technical-figure{max-width:1000px;margin:0 auto 40px}.application-visual-card img{aspect-ratio:2.5;object-fit:contain}
@media(max-width:1100px){.product-entry{padding:14px 11px;gap:7px}.product-entry img{width:48px;height:65px}.product-entry h3{font-size:15px}.product-entry p{font-size:11px}.model-directory-items{grid-template-columns:repeat(2,minmax(0,1fr))}.company-visual-intro{grid-template-columns:1fr;gap:28px}.company-visual-intro .technical-figure{max-width:800px}}
@media(max-width:800px){.product-entry-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-entry{padding:13px 16px;gap:16px}.product-entry img{width:64px;height:70px}.product-directory .pagehead h1{font-size:30px}.product-entry-help{display:block}.product-entry-help a{display:inline-block;margin-top:10px}}
@media(max-width:600px){.product-entry-heading{align-items:start;gap:12px}.product-entry-heading h2{font-size:20px}.product-entry-heading a{font-size:11px;max-width:110px;flex-shrink:0}.product-entry{display:block;text-align:left;padding:13px}.product-entry img{float:right;width:52px;height:44px;margin:4px 0 6px 5px}.product-entry h3{font-size:15px;min-height:44px;margin-top:8px;clear:both}.product-entry p{font-size:11px}.product-entry span{font-size:10px}.model-directory-items{grid-template-columns:1fr;padding:6px 16px 15px}.model-directory-group summary{padding:15px;font-size:14px;gap:12px}.model-directory-group summary small{font-size:11px}.compact-model-catalog h2{font-size:26px}.technical-figure figcaption{font-size:10px;padding:8px 12px}.product-directory .pagehead h1{font-size:28px}.company-visual-intro h2{font-size:26px}}
@media(min-width:801px) and (max-width:1100px){.product-entry{display:block;position:relative;min-height:155px;padding:15px}.product-entry img{position:absolute;right:12px;top:9px;width:48px;height:38px}.product-entry small{display:block;max-width:95px;min-height:28px;font-size:9px}.product-entry h3{margin:7px 0;font-size:15px}.product-entry p{font-size:11px}.product-entry span{font-size:10px}}
@media(max-width:600px){.product-entry{position:relative;min-height:150px}.product-entry img{float:none;position:absolute;top:12px;right:10px;width:48px;height:37px;margin:0}.product-entry small{display:block;max-width:80px;min-height:32px;font-size:9px;line-height:1.5}.product-entry h3{clear:none;min-height:0;font-size:14px;margin:10px 0 7px}.product-entry p{margin:0}.product-entry span{margin-top:9px}}
.technical-figure{width:100%}.company-visual-intro .technical-figure{justify-self:stretch}
/* Decorative banners contain no lettering; use the full illustration without cropping. */
.pagehead:after{width:54%;max-width:720px;right:0;top:0;height:100%;background-image:var(--page-art);background-repeat:no-repeat;background-size:contain;background-position:right center;opacity:.68;transform:none;mask-image:linear-gradient(to right,transparent,#000 32%);-webkit-mask-image:linear-gradient(to right,transparent,#000 32%)}.application-directory .pagehead:after{opacity:.68}.merlin-branded{background:linear-gradient(115deg,#f0f5fa,#fbfcfd);border-top:1px solid #dce5ed;border-bottom:1px solid #dce5ed}.merlin-branded .branded-intro{font-size:17px;color:#38556e;line-height:2}.merlin-branded .steps{border-top-color:#c7d7e5}.home-branded-route{padding:25px 27px;margin-top:24px;background:#ffffff08;border:1px solid #506880;border-radius:4px}.home-branded-route h3{font-size:21px;margin-bottom:12px}.home-branded-route p{font-size:14px;line-height:1.9;max-width:1050px}.home-branded-route .plain-link{display:inline-block;margin-top:17px}@media(max-width:700px){.pagehead:after,.application-directory .pagehead:after{width:65%;opacity:.25}.merlin-branded .branded-intro{font-size:15px}.home-branded-route{padding:20px}.home-branded-route h3{font-size:19px}}
/* Verified, manufacturer-attributed facts within the existing domestic resource cards. */
.domestic-brand-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.manufacturer-profile{margin-top:18px}.brand-card .manufacturer-intro{font-size:14px;color:#506a80;line-height:1.9;margin:0}.manufacturer-facts{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.manufacturer-facts span{font-size:12px;line-height:1.6;background:#edf3f8;border:1px solid #dce6ef;color:#315b7b;padding:6px 10px;border-radius:3px}.brand-card .manufacturer-customer{font-size:12px;line-height:1.9;border-left:2px solid #96b6cf;padding-left:12px;margin:15px 0;color:#526d84}.brand-card .manufacturer-evidence{font-size:11px;color:#8393a2;margin:13px 0}.manufacturer-scope{font-size:12px;margin-top:23px;color:#73869a}.home-manufacturer-proof{color:#b9cfe1!important;font-size:11px!important;line-height:1.8}.brand-card.domestic>p{flex:0}.brand-card.domestic>a{margin-top:auto;padding-top:22px}@media(max-width:700px){.domestic-brand-grid{grid-template-columns:1fr}.manufacturer-facts span{font-size:11px}.manufacturer-facts{gap:7px}}
/* Each model keeps its original detail-page image beside the full part identity. */
.model-directory-link{display:grid;grid-template-columns:64px minmax(0,1fr);gap:12px;align-items:center;min-height:82px;padding:12px 0}.model-directory-thumb{display:grid;place-items:center;width:64px;height:56px;padding:3px;background:#fff;border:1px solid #e3eaf0;border-radius:4px;overflow:hidden}.model-directory-thumb img{display:block;width:100%;height:100%;object-fit:contain}.model-directory-name{display:block;line-height:1.6;min-width:0}.model-directory-name small{display:block;margin-top:5px;color:#4d7c9e;font-size:10px;font-weight:400}.model-directory-link:hover .model-directory-thumb{border-color:#9ab9d0}.model-directory-link[hidden]{display:none}@media(max-width:600px){.model-directory-link{grid-template-columns:58px minmax(0,1fr);gap:12px;min-height:78px}.model-directory-thumb{width:58px;height:52px}}

/* Focused v34: home brand resources and consistent mobile contact row. */
.home-international-brands{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:20px 0 30px}
.home-brand-resource{padding:22px 20px;background:rgba(255,255,255,.055);border:1px solid rgba(172,195,223,.24);border-top:2px solid #76a9e6;border-radius:4px;display:flex;flex-direction:column;min-width:0}
.home-brand-resource h4{font-size:20px;line-height:1.35;color:#fff;letter-spacing:.02em}
.home-brand-resource p{font-size:13px;line-height:1.7;color:#c5d4e7;margin:12px 0 18px;flex:1}
.home-brand-resource .plain-link{font-size:12px;color:#d4e7ff;margin:0;line-height:1.6;align-self:flex-start}
.home-brand-resource:hover{border-color:#8cb8eb;background:rgba(255,255,255,.08)}
@media(max-width:1000px){.home-international-brands{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){
 .home-international-brands{gap:10px}.home-brand-resource{padding:18px 15px}.home-brand-resource h4{font-size:18px}
 .phone-fax,.contact-item .phone-fax,.footer .phone-fax{display:flex;flex-direction:row;flex-wrap:nowrap;align-items:baseline;gap:10px;font-size:clamp(11px,3.3vw,13px);line-height:1.8;white-space:nowrap}
 .phone-fax>a,.phone-fax>.fax-number,.contact-item .phone-fax>a,.contact-item .phone-fax>.fax-number,.footer .phone-fax>a,.footer .phone-fax>.fax-number{font-family:inherit;font-size:inherit;font-weight:400;line-height:inherit;white-space:nowrap;letter-spacing:0;flex:0 0 auto}
 .phone-fax .phone-label,.phone-fax .fax-label{font-size:inherit;font-weight:400;margin:0}
}

/* Center the Chinese brand name above its English descriptor. */
.header .brand>span{text-align:center}