:root{--navy:#071325;--blue:#2457e6;--teal:#00777e;--ink:#121826;--muted:#526173;--line:#dce2e8;--soft:#f4f6f7;--max:1280px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Arial,"Noto Sans SC","Microsoft YaHei",sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}img{max-width:100%;display:block}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-weight:500;line-height:1.18;letter-spacing:-.035em}h1{font-size:clamp(38px,4.2vw,65px)}h2{font-size:clamp(30px,3vw,44px)}h3{font-size:25px}p{color:var(--muted)}a:focus-visible,button:focus-visible{outline:3px solid var(--teal);outline-offset:5px}a:hover{color:var(--blue)}.container{width:min(var(--max),calc(100% - 96px));margin:auto}.skip{position:fixed;top:-100px;left:20px;padding:12px;background:#fff;z-index:100}.skip:focus{top:10px}.header{background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:20}.nav-shell{max-width:1440px;margin:auto;padding:24px 48px;display:flex;align-items:center;gap:30px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:32px;font-weight:800;letter-spacing:-1px;color:var(--navy)}nav{margin-left:auto;display:flex;align-items:center;gap:24px;font-size:14px}nav>a[aria-current]{color:var(--blue)}.language{font-size:13px;border-left:1px solid var(--line);padding-left:22px;white-space:nowrap}.mobile-toggle{display:none}.nav-service{position:relative;display:flex;align-items:center;gap:3px}.service-toggle{border:0;background:none;padding:4px 6px}.service-menu{display:none;position:absolute;top:calc(100% + 16px);left:-20px;width:320px;background:#fff;border:1px solid var(--line);padding:12px;box-shadow:0 8px 20px #0713250d}.service-menu a{display:block;padding:10px;font-size:14px}.service-toggle[aria-expanded=true]+.service-menu{display:block}.hero{background:var(--soft)}.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:60px;align-items:center;padding-top:68px;padding-bottom:68px}.eyebrow{font-size:11px;color:var(--teal);font-weight:700;letter-spacing:.15em;line-height:1.5;margin-bottom:25px}.hero h1{font-size:clamp(36px,3.7vw,58px);line-height:1.16}.hero .lead{font-size:17px;max-width:590px;margin-top:28px}.lead{font-size:19px;line-height:1.8;max-width:780px}.actions{display:flex;align-items:center;gap:28px;flex-wrap:wrap;margin-top:34px}.button{background:var(--blue);color:#fff;display:inline-block;padding:15px 23px;font-size:14px}.button:hover{background:#1748c7;color:#fff}.text-link{font-size:14px;color:var(--blue)}.hero-visual{background:var(--navy)}.hero-visual img{width:100%;height:auto}.hero-visual figcaption{display:flex;justify-content:space-between;gap:16px;padding:14px 18px;color:#c4d0dd;font-size:9px;letter-spacing:.05em;border-top:1px solid #23394e}.section{padding-top:100px;padding-bottom:100px}.section-heading{display:flex;justify-content:space-between;gap:60px;align-items:end;margin-bottom:45px}.section-heading>p{max-width:360px}.core-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;border-top:1px solid var(--line)}.core-grid article{padding-top:30px}.index{display:block;color:var(--teal);font-size:13px;margin-bottom:40px}.core-grid h3{max-width:330px;min-height:60px}.core-grid p{font-size:15px;margin:22px 0 24px}.soft{background:var(--soft)}.split{display:grid;grid-template-columns:1fr 1.4fr;gap:90px}.split .lead{font-size:17px;margin-top:25px;max-width:320px}.service-row{display:flex;gap:24px;align-items:start;border-top:1px solid var(--line);padding:28px 0}.service-row:last-child{border-bottom:1px solid var(--line)}.row-number{color:var(--teal);font-size:12px;margin-top:5px}.service-row h3{font-size:23px}.service-row p{font-size:14px;margin-top:12px;max-width:720px}.arrow{margin-left:auto;color:var(--blue);font-size:25px}.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px 55px}.why-grid>div{border-top:1px solid var(--line);padding-top:22px}.why-grid h3{font-size:20px}.why-grid p{font-size:14px;margin-top:15px}.integrated{background:var(--navy);color:#fff}.integrated .eyebrow{color:#77c8ca}.integrated p{color:#b2c2d2;font-size:13px;margin-top:34px}.workflow{list-style:none;padding:0;display:grid;grid-template-columns:repeat(6,1fr);gap:0;margin:50px 0 0}.workflow li{border-top:1px solid #688094;padding:23px 15px 10px 0;font-size:17px;line-height:1.4}.workflow span{display:block;color:#4b9fa5;font-size:12px;margin-bottom:15px}.contact-band{background:var(--blue);padding:55px 0;color:#fff}.contact-band>.container{display:flex;align-items:center;justify-content:space-between;gap:40px}.contact-band .eyebrow{color:#fff;margin-bottom:12px}.contact-band h2{font-size:32px}.light{background:#fff;color:var(--blue)}.light:hover{background:var(--soft);color:var(--blue)}footer{background:#fff}.footer-main{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:60px;padding-top:65px;padding-bottom:55px}.footer-main p{font-size:14px;margin-top:15px}.footer-main .company{font-size:12px;margin-top:28px}.footer-main h2{font-size:13px;font-weight:700;letter-spacing:0;margin-bottom:20px}.footer-main>div>a:not(.brand){display:block;font-size:13px;margin:12px 0}.legal{border-top:1px solid var(--line);padding:25px 0;display:flex;gap:25px;flex-wrap:wrap;font-size:11px;color:var(--muted)}.legal>div{margin-left:auto;display:flex;gap:20px}.page-head{padding-top:42px;padding-bottom:65px;border-bottom:1px solid var(--line)}.breadcrumbs{font-size:12px;color:var(--muted);margin-bottom:50px}.page-head h1{max-width:980px}.page-head .lead{margin-top:28px}.page-head .eyebrow{margin-bottom:20px}.service-detail{display:grid;grid-template-columns:1fr 2.3fr;gap:90px}.service-detail aside a{font-size:14px}.detail-block{margin-bottom:45px}.detail-block h2{font-size:28px;margin-bottom:20px}.detail-block p{font-size:17px}.steps{padding-left:22px;color:var(--muted)}.steps li{padding-left:5px;margin-bottom:12px}.boundary{border-left:3px solid var(--teal);background:var(--soft);padding:28px}.boundary .eyebrow{margin-bottom:15px}.boundary p{font-size:14px}.prose-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px 90px}.prose-grid section{border-top:1px solid var(--line);padding-top:25px}.prose-grid h2{font-size:28px;margin-bottom:20px}.contact-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:65px}.email{font-size:clamp(22px,3vw,39px);color:var(--blue);overflow-wrap:anywhere}.contact-layout h2{font-size:24px}.contact-layout p{margin-top:16px}.legal-prose{max-width:850px}.legal-prose section{margin-bottom:40px}.legal-prose h2{font-size:25px;margin-bottom:16px}.sitemap-list{display:grid;grid-template-columns:1fr 1fr;gap:0 60px}.sitemap-list a{padding:17px 0;border-bottom:1px solid var(--line)}html[lang=zh-CN] h1,html[lang=zh-CN] h2,html[lang=zh-CN] h3{letter-spacing:0;line-height:1.35}html[lang=zh-CN] .hero h1{font-size:clamp(34px,3.25vw,50px)}
@media(min-width:901px) and (max-width:1150px){.nav-shell{padding:22px 30px;gap:18px}nav{gap:15px;font-size:13px}.hero-grid{gap:35px}.container{width:calc(100% - 64px)}}
@media(max-width:900px){.container{width:calc(100% - 48px)}.nav-shell{padding:18px 24px;gap:20px}.brand{font-size:28px}.mobile-toggle{display:block;margin-left:auto;border:0;background:none;font-size:13px}.mobile-toggle span{margin-left:8px}nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:20px 24px;max-height:80vh;overflow:auto}nav.open{display:block}nav>a{display:block;padding:12px 0}.nav-service{display:flex;flex-wrap:wrap;padding:12px 0}.service-toggle{margin-left:auto}.service-menu{position:static;width:100%;box-shadow:none;margin-top:12px;border:0;border-left:1px solid var(--line)}.language{padding-left:16px}.hero-grid{gap:30px;padding:45px 0;grid-template-columns:1.1fr 1fr}.hero h1{font-size:35px}html[lang=zh-CN] .hero h1{font-size:31px}.hero .lead{font-size:15px}.hero-visual figcaption{flex-direction:column;font-size:8px}.section{padding-top:65px;padding-bottom:65px}.split{gap:35px;grid-template-columns:1fr 1.5fr}.core-grid{gap:25px}.core-grid h3{font-size:22px}.why-grid{gap:30px;grid-template-columns:repeat(2,1fr)}.workflow{grid-template-columns:repeat(3,1fr);gap:20px}.footer-main{gap:30px}.service-detail{gap:35px;grid-template-columns:1fr 3fr}.contact-layout{gap:35px}.legal>div{margin-left:0}}
@media(max-width:600px){.hero-grid{grid-template-columns:1fr;gap:38px;padding-top:38px}.hero h1{font-size:40px}html[lang=zh-CN] .hero h1{font-size:35px}.hero-visual{max-width:100%}.hero-visual img{max-height:370px;object-fit:cover}.hero-visual figcaption{flex-direction:row}.section-heading{display:block;margin-bottom:30px}.section-heading>p{margin-top:22px}.core-grid,.split,.prose-grid,.contact-layout,.service-detail,.footer-main,.sitemap-list{grid-template-columns:1fr}.core-grid article{border-bottom:1px solid var(--line);padding-bottom:30px}.core-grid h3{min-height:0}.index{margin-bottom:18px}.core-grid p{margin:15px 0}.split{gap:35px}.why-grid{grid-template-columns:1fr;gap:25px}.workflow{grid-template-columns:repeat(2,1fr)}.contact-band>.container{align-items:start;flex-direction:column;gap:25px}.footer-main{gap:30px;padding-top:45px;padding-bottom:40px}.legal{gap:15px}.page-head{padding-top:25px;padding-bottom:40px}.breadcrumbs{margin-bottom:35px}.page-head h1{font-size:36px}.page-head .lead{font-size:17px}.service-detail{gap:30px}.detail-block p{font-size:16px}.prose-grid{gap:35px}.actions{gap:22px}.email{font-size:26px}.hero .actions .button{padding:13px 18px}.hero-visual figcaption span:first-child{font-size:7px}}
.instrument-visual{background:#eef1f3}.instrument-visual img{padding:24px;object-fit:contain}.instrument-visual figcaption{color:var(--muted);border-color:var(--line)}
.service-visual{margin-top:45px}.photo-visual img{width:100%;height:auto;max-height:420px;object-fit:cover}.photo-visual figcaption{font-size:11px;color:var(--muted);padding-top:12px}.photo-visual figcaption span{display:block;margin-top:5px}.platform-visual{display:grid;grid-template-columns:1.3fr 1fr;align-items:center;gap:65px;background:var(--soft);padding:40px}.platform-visual img{width:100%;max-height:310px;object-fit:contain}.platform-visual p:not(.eyebrow){margin-top:22px}.platform-experience{padding-top:55px}.platform-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.platform-grid article{border-top:1px solid var(--line);padding-top:20px}.platform-grid p{font-size:14px;margin-top:15px}.platform-note{font-size:12px;margin-top:25px}.service-statement{margin-top:22px;font-size:14px;color:var(--ink)}
@media(max-width:600px){.platform-visual{grid-template-columns:1fr;padding:25px;gap:30px}.platform-grid{grid-template-columns:1fr;gap:24px}.photo-visual img{max-height:none}.platform-experience{padding-top:35px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.service-menu{box-shadow:none}.home-hero{background:#f4f6f7}.home-hero-grid{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:70px;padding-top:58px;padding-bottom:55px}.hero-positioning{color:var(--teal);font-size:16px;margin-bottom:18px}.home-hero h1{font-size:clamp(40px,4.25vw,64px)}.home-hero .lead{margin-top:25px;font-size:17px;max-width:580px}.home-hero figure img{width:100%;height:auto;max-height:480px;object-fit:contain}.home-hero figcaption,.laboratory-editorial figcaption{font-size:10px;color:var(--muted);margin-top:12px;line-height:1.6}.editorial-heading{display:grid;grid-template-columns:1fr 1.4fr;gap:0 70px;align-items:end;margin-bottom:50px}.editorial-heading .eyebrow{grid-column:1/-1;margin-bottom:20px}.editorial-heading>p:last-child{max-width:540px;font-size:17px}.core-editorial article{display:grid;grid-template-columns:55px 1.15fr 1fr;gap:35px;padding:35px 0;border-top:1px solid var(--line);align-items:start}.core-editorial article:last-child{border-bottom:1px solid var(--line)}.editorial-number{font-size:12px;color:var(--teal);padding-top:7px}.core-editorial h3{font-size:27px;max-width:430px}.core-editorial p{font-size:15px;line-height:1.8}.core-editorial .text-link{display:inline-block;margin-top:16px}.laboratory-editorial{background:#f7f8f9}.lab-editorial-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:95px}.lab-editorial-grid .lead{font-size:17px;margin-top:24px}.lab-editorial-grid figure{margin-top:35px}.lab-editorial-grid figure img{width:100%;height:auto}.lab-service-list>a{display:flex;gap:22px;padding:28px 0;border-top:1px solid var(--line)}.lab-service-list>a:last-child{border-bottom:1px solid var(--line)}.lab-service-list>a>span{font-size:12px;color:var(--teal);padding-top:7px}.lab-service-list h3{font-size:24px}.lab-service-list p{font-size:14px;margin-top:14px}.lab-service-list b{font-weight:400;color:var(--blue);margin-left:auto}.why-editorial{display:grid;grid-template-columns:1fr 1.3fr;gap:95px}.why-editorial .lead{font-size:18px}.expertise-lines{margin:28px 0;border-top:1px solid var(--line)}.expertise-lines p{padding:17px 0;border-bottom:1px solid var(--line);font-size:14px}html[lang=zh-CN] .home-hero h1{font-size:clamp(38px,4.15vw,60px)}
@media(max-width:900px){.home-hero-grid{gap:30px;padding:45px 0}.home-hero h1{font-size:38px}html[lang=zh-CN] .home-hero h1{font-size:37px}.hero-positioning{font-size:14px}.editorial-heading{gap:0 35px}.core-editorial article{grid-template-columns:35px 1fr 1fr;gap:22px}.core-editorial h3{font-size:23px}.lab-editorial-grid,.why-editorial{gap:40px}}
@media(max-width:600px){.home-hero-grid,.editorial-heading,.lab-editorial-grid,.why-editorial{grid-template-columns:1fr}.home-hero-grid{gap:35px}.home-hero figure img{max-height:350px}.home-hero h1,html[lang=zh-CN] .home-hero h1{font-size:38px}.home-hero .lead{font-size:16px}.editorial-heading>p:last-child{margin-top:23px}.core-editorial article{grid-template-columns:28px 1fr;gap:16px;padding:28px 0}.core-editorial article>div{grid-column:2}.lab-editorial-grid{gap:40px}.why-editorial{gap:25px}.lab-service-list h3{font-size:22px}}
.home-hero .brand-neutral-hero img{max-height:none;object-fit:contain}.hero-scope{display:flex;justify-content:space-between;gap:12px;padding:18px 0;border-bottom:1px solid var(--line);color:var(--navy);font-size:13px}.brand-neutral-hero figcaption{font-size:10px;line-height:1.8}
.header-cta{white-space:nowrap;font-size:13px;color:var(--blue);border:1px solid var(--line);padding:9px 14px}.header-cta:hover{border-color:var(--blue)}.contact-directory article{border-top:1px solid var(--line);padding:24px 0}.contact-directory article:last-child{border-bottom:1px solid var(--line)}.contact-directory h2{font-size:20px;margin-bottom:10px}.contact-email{color:var(--blue);font-size:clamp(20px,2.1vw,29px);overflow-wrap:anywhere}.contact-directory p{font-size:14px;margin-top:10px}.company-contact h2{font-size:24px}.company-contact .telephone{display:inline-block;margin-top:12px;color:var(--blue)}.telephone{white-space:nowrap}.support-contacts{display:grid;grid-template-columns:1fr 1.5fr;gap:65px}.support-contacts .telephone{display:inline-block;color:var(--blue);margin-top:25px}.support-contacts>.contact-directory{display:grid;grid-template-columns:1fr 1fr;gap:35px}.support-contacts .contact-directory article:last-child{border-bottom:0}.contact-band .band-email{display:inline-block;font-size:16px;margin-top:16px;color:#fff}
@media(min-width:901px) and (max-width:1150px){.nav-shell{gap:14px}nav{gap:12px}.header-cta{font-size:12px;padding:8px 10px}.language{padding-left:14px}}
@media(max-width:900px){.nav-shell{gap:14px}.header-cta{font-size:12px;padding:8px 10px}.support-contacts{gap:35px;grid-template-columns:1fr}.support-contacts>.contact-directory{gap:25px}.language{padding-left:14px}}
@media(max-width:600px){.header-cta{display:none}.support-contacts>.contact-directory{grid-template-columns:1fr;gap:0}.support-contacts .contact-directory article:last-child{border-bottom:1px solid var(--line)}}
.editorial-photo{margin:0;min-width:0}.editorial-photo picture{display:block;background:var(--soft)}.editorial-photo img{display:block;width:100%;height:auto;max-height:none;object-fit:contain}.editorial-photo figcaption{font-size:11px;line-height:1.7;color:var(--muted);margin-top:13px;overflow-wrap:anywhere}.photo-credit{display:block;margin-top:5px;font-size:10px}.photo-credit a{text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:3px}.paired-photos{display:grid;grid-template-columns:1fr 1fr;gap:45px}.media-feature{display:grid;grid-template-columns:1fr 1.15fr;gap:80px;align-items:center}.media-feature h2{margin-bottom:25px}.media-feature p:not(.eyebrow){font-size:17px;line-height:1.8}.media-boundary{font-size:12px!important;margin-top:26px}.scope-list{padding-left:20px;color:var(--muted);font-size:15px;line-height:1.8;margin-top:25px}.scope-list li{margin-bottom:15px}.home-analysis h2{margin-bottom:25px}.home-analysis .text-link{display:inline-block;margin-top:24px}
@media(max-width:900px){.media-feature{gap:40px}.paired-photos{gap:25px}}
@media(max-width:600px){.media-feature,.paired-photos{grid-template-columns:1fr}.media-feature{gap:35px}.paired-photos{gap:40px}.editorial-photo figcaption{font-size:10px}.photo-credit{font-size:9px}}

.platform-visual .editorial-photo img{max-height:none;object-fit:contain}.image-credits{padding-top:55px;border-top:1px solid var(--line)}.image-credits article{padding:25px 0;border-bottom:1px solid var(--line)}.image-credits h3{font-size:19px}.image-credits a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}

/* Service and component positioning: quiet editorial rows and real component photography. */
.hero-brand{font-size:18px;letter-spacing:.12em}.home-hero h1{font-size:clamp(36px,3.5vw,56px)}html[lang=zh-CN] .home-hero h1{font-size:clamp(34px,3vw,48px)}.home-hero-grid{grid-template-columns:1.2fr 1fr;gap:60px;padding:65px 0}.home-hero .lead{font-size:18px}.photo-link{display:block}.photo-link:focus-visible{outline-offset:4px}.component-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:65px 45px}.component-gallery article{min-width:0}.component-gallery h3{font-size:23px;margin:22px 0 12px;letter-spacing:0}.component-gallery h3 span{color:var(--blue);font-size:18px}.component-gallery p{font-size:14px;line-height:1.8}.component-photo picture{background:#fff}.component-photo img{width:100%;object-fit:contain}.home-consumables{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.home-consumables .component-gallery{grid-template-columns:repeat(5,minmax(0,1fr));gap:28px}.home-consumables .component-gallery h3{font-size:19px}.home-consumables .component-gallery p{font-size:13px}.section-link{display:inline-block;margin-top:40px}.research-editorial{background:var(--soft)}.integrated .text-link{display:inline-block;color:#fff;margin-top:30px}.workflow a{display:block}.workflow b{font-weight:400;color:#77c8ca;display:inline-block;margin-left:5px}.related-component-links{display:flex;gap:20px 40px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:50px;padding-top:30px}.related-component-links a{color:var(--blue);font-size:14px}.footer-brand{display:grid;grid-template-columns:180px 1.2fr 1fr;gap:35px;align-items:center;padding-top:55px}.footer-brand p{font-size:15px}.footer-brand .company{font-size:12px}.footer-columns{grid-template-columns:1.2fr 1.2fr .9fr 1.1fr;gap:45px;padding-top:45px}.footer-columns>div{min-width:0}.footer-columns>div>a{overflow-wrap:anywhere}.footer-columns .telephone{white-space:normal}.nav-shell{gap:22px}nav{gap:18px;font-size:13px}.language{padding-left:18px}
@media(max-width:1250px){.mobile-toggle{display:block;margin-left:auto;border:0;background:none;font-size:13px}.mobile-toggle span{margin-left:8px}nav{display:none;position:absolute;top:100%;left:0;right:0;margin-left:0;background:#fff;border-bottom:1px solid var(--line);padding:20px 24px;max-height:80vh;overflow:auto}nav.open{display:block}nav>a{display:block;padding:12px 0}.nav-service{display:flex;flex-wrap:wrap;padding:12px 0}.service-toggle{margin-left:auto}.service-menu{position:static;width:100%;box-shadow:none;margin-top:12px;border:0;border-left:1px solid var(--line)}.home-consumables .component-gallery{grid-template-columns:repeat(3,minmax(0,1fr));gap:40px 30px}.footer-columns{gap:30px}}
@media(max-width:900px){.home-hero-grid{gap:35px}.home-hero h1,html[lang=zh-CN] .home-hero h1{font-size:35px}.home-hero .lead{font-size:16px}.component-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:45px 30px}.footer-brand{grid-template-columns:140px 1fr;gap:25px}.footer-brand .company{grid-column:2}.footer-columns{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 50px}}
@media(max-width:600px){.home-hero-grid{grid-template-columns:1fr;padding:40px 0;gap:35px}.home-hero h1,html[lang=zh-CN] .home-hero h1{font-size:34px}.hero-brand{font-size:15px}.home-consumables .component-gallery,.component-gallery{grid-template-columns:1fr;gap:40px}.component-gallery h3,.home-consumables .component-gallery h3{font-size:23px}.component-gallery p,.home-consumables .component-gallery p{font-size:14px}.home-consumables .component-gallery article{border-bottom:1px solid var(--line);padding-bottom:25px}.home-consumables .component-photo{max-width:350px}.footer-brand{grid-template-columns:1fr;gap:16px}.footer-brand .company{grid-column:auto}.footer-columns{grid-template-columns:1fr;gap:30px;padding-top:35px}}