@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700&family=DM+Sans:wght@400;450;500;550;600;650;700&display=swap');
:root{--text-body:18px;--text-lead:20px;--text-copy:16px;--text-ui:16px;--text-small:14px;--text-label:12px;--text-item-title:18px;--text-card-title:28px;--blue:#205cf0;--ink:#17222e;--muted:#56616e;--line:#dde2e7;--tint:#f4f6f7;--dark:#090f19;--font:'DM Sans',Arial,'Microsoft YaHei',sans-serif;--display:'Barlow Condensed','Arial Narrow',Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);font-family:var(--font);font-size:var(--text-body);line-height:1.6;background:white}body.locked{overflow:hidden}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button{color:inherit}a{color:inherit;text-decoration:none}svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}img{display:block;max-width:100%;height:auto}button{border:0}h1,h2,h3,p,figure{margin:0}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #6794ff;outline-offset:5px}input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--blue);outline-offset:2px}[hidden]{display:none!important}.svg-defs{position:absolute;width:0;height:0;overflow:hidden}.wrap{width:min(1280px,calc(100% - 112px));margin-inline:auto}.section{padding-block:108px}.section-tint{background:var(--tint)}.eyebrow{font-size:var(--text-label);font-weight:700;letter-spacing:1.7px;line-height:1.6;display:flex;align-items:center;gap:10px}.section-number{color:var(--blue);margin-bottom:22px}.light{color:#9caaba}.blue-dot{width:6px;height:6px;border-radius:50%;background:var(--blue);display:inline-block;flex-shrink:0}h2{font-size:clamp(34px,3.4vw,49px);line-height:1.12;letter-spacing:-1.9px;font-weight:550}.button{background:var(--blue);color:#fff;display:inline-flex;gap:32px;justify-content:space-between;align-items:center;min-height:54px;padding:15px 23px;font-size:var(--text-ui);font-weight:600;transition:background .2s,transform .2s}.button:hover{background:#1649cb;transform:translateY(-2px)}.button svg{width:19px;height:19px}.button-small{min-height:43px;padding:12px 18px;font-size:var(--text-ui);gap:20px}.text-link{font-size:var(--text-ui);font-weight:600;display:inline-flex;align-items:center;gap:20px;background:transparent;padding:0;line-height:1.6}.text-link svg{width:18px;height:18px;transition:transform .2s}.text-link:hover svg{transform:translateX(4px)}.text-link:hover{color:var(--blue)}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:65px;margin-bottom:46px}.section-lead{max-width:355px;font-size:var(--text-body);line-height:1.8;color:var(--muted)}.skip-link{position:fixed;left:15px;top:-80px;padding:15px;background:#fff;z-index:50}.skip-link:focus{top:15px}.site-header{height:88px;display:flex;align-items:center;justify-content:space-between;gap:30px;padding:0 4%;position:sticky;top:0;z-index:20;background:#fffffffa;backdrop-filter:blur(18px);border-bottom:1px solid #eeeeef}.brand{width:203px;flex-shrink:0}.brand img{width:100%;height:65px;object-fit:contain}.desktop-nav{display:flex;gap:30px;margin-left:auto;margin-right:30px}.desktop-nav a{font-size:var(--text-ui);font-weight:600;position:relative}.desktop-nav a:hover,.desktop-nav a.current{color:var(--blue)}.header-actions{display:flex;align-items:center;gap:26px}.language-switch{display:flex;align-items:center;gap:6px;background:transparent;padding:8px 0;font-size:var(--text-small);font-weight:650;white-space:nowrap}.language-switch svg{width:14px;height:14px}.lang-alt{font-weight:400;color:#818893;margin-left:3px}.menu-toggle{display:none}.mobile-nav{display:none}.icon-button{display:grid;place-items:center;background:transparent;width:40px;height:40px;padding:8px}.hero{min-height:695px;height:calc(100svh - 88px);max-height:860px;position:relative;background:var(--dark);color:#fff;overflow:hidden;isolation:isolate}.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% center;z-index:-3}.hero:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#060d16ab 0%,#060d1644 42%,transparent 75%);z-index:-2}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(90deg,#ffffff06 1px,transparent 1px);background-size:25% 100%;z-index:-1}.hero-content{padding-top:70px;position:relative}.hero h1{font-size:clamp(67px,7.5vw,108px);font-weight:600;line-height:1.01;letter-spacing:-4px;margin:28px 0 24px;max-width:900px}.hero h1 span{display:block}.hero .blue-text{color:#4a7dff}.hero-description{color:#aab6c7;font-size:var(--text-lead);line-height:1.8;max-width:390px}.hero-buttons{display:flex;align-items:center;gap:30px;margin-top:31px}.hero-buttons .button{gap:28px}.light-link{color:#e1e8f1;font-size:var(--text-ui)}.hero-annotation{position:absolute;right:4%;bottom:150px;font-size:var(--text-label);letter-spacing:1.5px;display:flex;gap:10px;align-items:center;color:#c4d3e8}.crosshair{font-size:25px;font-weight:300}.annotation-line{height:1px;width:60px;background:#a7bbd780}.hero-bottom{position:absolute;bottom:0;left:0;right:0;height:70px;border-top:1px solid #ffffff21;display:flex;justify-content:space-between;align-items:center;font-size:var(--text-label);letter-spacing:1.4px;color:#a6b0bf}.hero-bottom a{display:flex;align-items:center;gap:26px;letter-spacing:.3px}.scroll-arrow{font-size:22px;color:#fff}.overview{padding-block:46px;display:grid;grid-template-columns:1.05fr 1.7fr;gap:65px}.overview-intro .eyebrow{font-size:var(--text-label);letter-spacing:1.3px;color:var(--blue)}.overview-intro p{font-size:18px;line-height:1.5;max-width:320px;margin-top:10px;letter-spacing:-.4px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:center}.stats>div{border-left:1px solid var(--line);padding-left:26px}.stats strong{display:block;font-family:var(--display);font-weight:500;line-height:1.2;font-size:42px;letter-spacing:-1px}.stats strong span{font-size:28px;color:var(--blue)}.stats>div>span{font-size:var(--text-small);color:var(--muted);display:block;margin-top:7px;line-height:1.5;max-width:170px}.capability-layout{display:grid;grid-template-columns:310px 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.capability-tabs{padding-right:34px;display:flex;flex-direction:column}.cap-tab{padding:20px 0;border-bottom:1px solid var(--line);background:transparent;display:flex;align-items:center;text-align:left;gap:15px;font-size:var(--text-ui);min-height:68px;transition:color .2s}.cap-tab:last-child{border-bottom:0}.cap-tab>span:first-child{font-family:var(--display);color:#939da8;font-size:var(--text-label)}.cap-tab svg{width:17px;height:17px;margin-left:auto;transform:rotate(-45deg)}.cap-tab[aria-selected=true]{color:var(--blue)}.cap-tab[aria-selected=true]>span:first-child{color:var(--blue)}.cap-tab[aria-selected=true] svg{transform:rotate(0)}.capability-panel{padding:26px 0 26px 30px;border-left:1px solid var(--line)}.cap-panel-content{display:grid;grid-template-columns:1.18fr 1fr;gap:30px;height:100%;animation:appear .3s ease}.cap-image{position:relative;min-height:355px}.cap-image img{width:100%;height:100%;object-fit:cover}.cap-image span{position:absolute;bottom:12px;left:12px;background:#101b2bc9;color:white;font-size:var(--text-label);letter-spacing:1px;padding:5px 10px}.cap-info{padding:15px 0}.cap-info .eyebrow{font-size:var(--text-label);letter-spacing:1px;color:var(--blue)}.cap-info h3{font-size:var(--text-card-title);line-height:1.15;font-weight:550;letter-spacing:-.8px;margin:14px 0}.cap-info>p{font-size:var(--text-copy);color:var(--muted);line-height:1.8}.cap-info dl{margin:20px 0 25px;font-size:var(--text-copy)}.cap-info dt{font-size:var(--text-label);font-weight:700;letter-spacing:1px;color:#808a95;margin-top:14px}.cap-info dd{margin:4px 0 0;line-height:1.6}.cap-info .text-link{font-size:var(--text-ui);color:var(--blue)}.finishing-bar{display:flex;justify-content:space-between;gap:25px;padding-top:25px;font-size:var(--text-copy);color:var(--muted)}.finishing-label{font-size:var(--text-label);letter-spacing:1px;color:var(--ink);font-weight:700}.finishing-bar b{color:#a8b0ba;padding:0 12px;font-weight:400}.filter-bar{display:flex;gap:8px;margin:0 0 25px}.filter{background:#fff;border:1px solid var(--line);padding:9px 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h3{font-size:var(--text-item-title);font-weight:550}.product-info p{font-size:var(--text-small);color:var(--muted);margin-top:3px}.product-info>span{font-family:var(--display);font-size:var(--text-label);color:#8d969e}.gallery-note{font-size:var(--text-small);color:#89919a;margin-top:24px}.quality-section{background:#111c29;color:white}.quality-layout{display:grid;grid-template-columns:1.07fr 1fr;gap:88px;align-items:center}.quality-visual{position:relative}.quality-visual>img{height:510px;object-fit:cover;filter:saturate(.65)}.image-caption{background:#1b2a3a;display:flex;align-items:center;gap:10px;padding:16px 20px;font-size:var(--text-label);letter-spacing:1.1px;color:#cad2dd}.image-caption>span:last-child{margin-left:auto;font-size:15px}.quality-stamp{position:absolute;right:-26px;bottom:75px;background:var(--blue);padding:22px;display:flex;align-items:center;gap:13px;box-shadow:0 12px 40px #0003}.quality-stamp>svg{border:1px solid #ffffff60;padding:6px;width:36px;height:36px;border-radius:50%}.quality-stamp>span{font-size:var(--text-copy);line-height:1.6}.quality-copy>p{font-size:var(--text-body);color:#a9b6c6;margin-top:23px;max-width:390px;line-height:1.9}.quality-copy .eyebrow{font-size:var(--text-label);color:#7e9ad0}.quality-copy h2{font-size:51px;letter-spacing:-1.8px}.quality-list{margin-top:23px}.quality-list>div{display:flex;gap:18px;padding:18px 0;border-top:1px solid #ffffff1a}.quality-list>div>span{color:#7799dc;font-family:var(--display);font-size:var(--text-label)}.quality-list h3{font-size:var(--text-item-title);font-weight:550}.quality-list p{font-size:var(--text-copy);line-height:1.8;color:#99a7b9;margin-top:4px}.quality-copy .quality-footnote{font-size:var(--text-small);color:#8796aa;border-top:1px solid #ffffff1a;padding-top:15px;margin-top:0}.process-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:22px}.process-step{border-top:1px solid var(--line);padding-top:20px;position:relative}.process-step:before{content:'';position:absolute;left:0;top:-4px;width:7px;height:7px;background:var(--blue)}.step-number{font-family:var(--display);font-size:38px;line-height:1;color:#c1cbd6;font-weight:500}.process-step h3{font-size:var(--text-item-title);margin:20px 0 10px;font-weight:600}.process-step p{font-size:var(--text-copy);line-height:1.8;color:var(--muted)}.industries-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:120px}.industries-layout h2{font-size:45px}.industries-layout .section-lead{margin:25px 0 28px;font-size:var(--text-body);max-width:340px}.industries-layout .text-link{color:var(--blue);font-size:var(--text-ui)}.industry-accordion details,.faq-list details{border-bottom:1px solid #d6dce1}.industry-accordion details:first-child,.faq-list details:first-child{border-top:1px solid #d6dce1}summary{list-style:none;cursor:pointer}summary::-webkit-details-marker{display:none}.industry-accordion summary{padding:22px 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.eyebrow{color:#b8ccff;font-size:var(--text-label)}.contact-main h2{font-size:clamp(54px,6.5vw,90px);letter-spacing:-3.5px;line-height:1.02;margin:28px 0 50px}.contact-right{width:330px;padding-top:42px}.contact-right>p{font-size:var(--text-body);line-height:1.9;color:#d4dfff}.button-white{color:var(--blue);background:#fff;min-width:260px;margin-top:25px}.button-white:hover{background:#edf2ff;color:#1649cb}.contact-phone{display:flex;flex-direction:column;margin-top:29px;font-size:var(--text-small);line-height:1.8;color:#c4d5ff}.contact-phone strong{font-size:19px;color:white;font-weight:500;margin:3px 0}.contact-phone strong span{padding-left:18px;font-size:15px}.contact-bottom{border-top:1px solid #ffffff38;display:flex;justify-content:space-between;padding:23px 0;font-size:var(--text-label);letter-spacing:1.5px;color:#baccff}.contact-coordinates{margin-left:22px;color:#b2c7ff}.footer{padding-top:46px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:35px}.footer-brand img{width:190px;height:65px;object-fit:contain;margin-left:-7px}.footer-brand p{font-size:var(--text-small);color:var(--muted);margin-top:8px}.footer-links{display:flex;gap:30px;align-items:center;font-size:var(--text-ui)}.plain-button{background:transparent;padding:0;font-size:inherit}.footer-links a:hover,.plain-button:hover{color:var(--blue)}.footer-bottom{width:100%;display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:22px 0;font-size:var(--text-small);color:#8b949e}.back-top{color:var(--ink);display:flex;align-items:center;gap:16px}.noscript{padding:20px;background:#fff3cc}.rfq-dialog,.product-dialog,.privacy-dialog{border:0;padding:0;color:var(--ink);box-shadow:0 25px 100px #0004;max-height:90svh;max-width:calc(100% - 32px)}dialog::backdrop{background:#08111c9c;backdrop-filter:blur(7px)}.rfq-dialog{width:650px}.dialog-header{display:flex;align-items:center;justify-content:space-between;padding:21px 32px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:2}.dialog-header .eyebrow{font-size:var(--text-label);color:var(--blue)}.dialog-body{padding:30px 38px 36px}.dialog-body h2{font-size:41px}.dialog-intro{font-size:var(--text-copy);color:var(--muted);line-height:1.8;margin:19px 0 25px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:17px}form label:not(.consent){display:flex;flex-direction:column;gap:7px;margin-bottom:16px}form label>span{font-size:var(--text-small);font-weight:550}input,textarea,select{width:100%;border:1px solid #d5dce3;background:#fafbfc;border-radius:0;padding:11px 12px;font-size:var(--text-copy);color:var(--ink);min-height:44px}textarea{resize:vertical;min-height:95px}input::placeholder,textarea::placeholder{color:#9aa2ad}.form-note,.privacy-note{font-size:var(--text-small);line-height:1.8;color:var(--muted)}.form-note{padding:12px 14px;background:var(--tint);margin-bottom:18px}.consent{display:flex;gap:10px;align-items:flex-start;margin:17px 0 23px}.consent input{width:15px;height:15px;min-height:0;padding:0;flex-shrink:0;margin:2px 0 0;accent-color:var(--blue)}.consent span{font-size:var(--text-small);font-weight:400;line-height:1.6}.form-submit{width:100%;font-size:var(--text-ui);justify-content:space-between;margin:0}.privacy-note{text-align:center;margin-top:13px;font-size:var(--text-small)}.review-check{display:grid;place-items:center;width:42px;height:42px;background:#edf3ff;color:var(--blue);margin-bottom:22px}#message-preview{padding:20px;background:var(--tint);font:var(--text-copy)/1.8 var(--font);white-space:pre-wrap;word-break:break-word;max-height:350px;overflow:auto;margin:20px 0}.review-back{margin-top:22px;font-size:var(--text-ui)}.product-dialog{width:880px;overflow:visible}.product-dialog>.close-dialog{position:absolute;top:12px;right:12px;z-index:3;background:white}.product-detail-grid{display:grid;grid-template-columns:1fr 1fr;max-height:85svh;overflow:auto;background:#fff}.product-detail-grid>img{width:100%;height:100%;max-height:540px;min-height:390px;object-fit:cover}.product-detail-copy{padding:55px 35px 40px}.product-detail-copy h2{font-size:32px;margin:18px 0 20px}.product-detail-copy p{font-size:var(--text-copy);color:var(--muted);line-height:1.9}.product-detail-copy .button{margin-top:26px;font-size:var(--text-ui);gap:20px}.product-detail-copy .detail-note{font-size:var(--text-small);margin-top:20px}.privacy-dialog{width:580px}.privacy-dialog .dialog-body>p{font-size:var(--text-copy);line-height:1.9;color:var(--muted);margin-top:25px}@keyframes appear{from{opacity:.5;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}html[lang=zh-CN] h1{font-size:clamp(62px,7vw,94px);line-height:1.18;letter-spacing:-1px}html[lang=zh-CN] h2{line-height:1.25;letter-spacing:-1px}html[lang=zh-CN] .hero-description{max-width:380px;line-height:2}html[lang=zh-CN] .hero h1{margin:23px 0}html[lang=zh-CN] .hero-content{padding-top:55px}
@media(min-width:1600px){.site-header{padding-inline:calc((100vw - 1410px)/2)}.hero-content{padding-top:90px}.hero h1{font-size:111px}}@media(max-width:1150px){.wrap{width:calc(100% - 72px)}.desktop-nav{gap:22px;margin-right:12px}.header-actions{gap:16px}.brand{width:180px}.hero h1{font-size:86px}.capability-layout{grid-template-columns:260px 1fr}.cap-panel-content{grid-template-columns:1fr 1fr;gap:22px}.capability-panel{padding-left:22px}.cap-info h3{font-size:var(--text-card-title)}.quality-layout{gap:55px}.industries-layout{gap:65px}.product-image{height:210px}.stats>div{padding-left:20px}.overview{gap:30px}.stats{gap:12px}.faq-layout{gap:60px}.hero-annotation{right:3%;font-size:var(--text-label)}.hero-buttons{gap:22px}.quality-visual>img{height:500px}}
@media(max-width:900px){.site-header{height:76px;padding:0 28px}.brand{width:170px}.brand img{height:59px}.desktop-nav{gap:15px;margin-right:0}.desktop-nav a{font-size:var(--text-ui)}.header-actions{gap:18px}.header-actions>.button{display:none}.hero{height:700px;min-height:0}.hero-content{padding-top:65px}.hero h1{font-size:81px}.hero-image{object-position:62% center}.hero-annotation{display:none}.section{padding-block:78px}.section-heading{gap:35px}.section-lead{max-width:310px;font-size:var(--text-body)}h2{font-size:37px}.overview{grid-template-columns:1fr;gap:30px}.overview-intro{display:flex;align-items:center;justify-content:space-between;gap:35px}.overview-intro p{margin-top:0;font-size:17px;max-width:370px}.stats>div:first-child{border:0;padding-left:0}.stats{gap:25px}.stats>div{padding-left:30px}.stats>div>span{font-size:var(--text-small)}.capability-layout{grid-template-columns:230px 1fr}.cap-tab{font-size:var(--text-ui);min-height:78px}.capability-tabs{padding-right:24px}.cap-panel-content{grid-template-columns:1fr;gap:15px}.cap-image{min-height:190px;height:190px}.cap-info{padding:0}.cap-info h3{font-size:var(--text-card-title);margin:9px 0}.cap-info .eyebrow{display:none}.cap-info dl{margin:10px 0;display:grid;grid-template-columns:1fr 1fr;gap:10px}.cap-info dt{margin-top:0}.cap-info .text-link{font-size:var(--text-ui)}.finishing-bar{flex-direction:column;gap:10px}.product-grid{grid-template-columns:repeat(2,1fr);gap:28px 20px}.product-image{height:260px}.quality-layout{gap:40px;grid-template-columns:1fr 1fr}.quality-copy h2{font-size:39px}.quality-visual>img{height:550px}.quality-stamp{right:-17px;padding:16px;bottom:80px}.quality-stamp>span{font-size:var(--text-copy)}.quality-copy .eyebrow{font-size:var(--text-label);letter-spacing:.8px}.process-grid{grid-template-columns:repeat(3,1fr);gap:36px 25px}.industries-layout{gap:40px;grid-template-columns:1fr 1fr}.industries-layout h2{font-size:35px}.industry-accordion summary{font-size:var(--text-lead);padding:20px 0}.about-top{gap:40px;grid-template-columns:1fr 1fr}.about-top h2{font-size:34px}.network-gallery{grid-template-columns:1.4fr 1fr;gap:20px}.network-gallery>figure:last-child{display:none}.network-gallery figcaption{font-size:var(--text-small)}.faq-layout{gap:40px;grid-template-columns:1fr 1.3fr}.faq-layout h2{font-size:35px}.contact-main{gap:40px}.contact-main h2{font-size:65px}.contact-right{width:285px;padding-top:35px}.contact-bottom{letter-spacing:.5px;font-size:var(--text-label)}.contact-coordinates{display:none}.footer-links{gap:20px}}
@media(max-width:640px){html{scroll-padding-top:78px}.wrap{width:calc(100% - 40px)}.site-header{height:72px;padding:0 17px;gap:10px}.brand{width:156px}.brand img{height:58px}.desktop-nav{display:none}.header-actions{gap:12px}.language-switch{font-size:var(--text-small)}.language-switch svg{width:13px}.lang-alt{display:none}.menu-toggle{display:flex;flex-direction:column;gap:5px;justify-content:center;width:28px;padding:4px}.menu-toggle span{width:20px;height:1px;background:var(--ink);transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3px) rotate(-45deg)}.mobile-nav{display:flex;position:absolute;top:71px;left:0;right:0;background:white;padding:22px 25px 30px;flex-direction:column;gap:0;border-bottom:1px solid var(--line);box-shadow:0 15px 25px #0a162210}.mobile-nav a,.mobile-nav>button{padding:13px 0;background:transparent;text-align:left;border-bottom:1px solid #e9edf2;font-size:var(--text-ui)}.mobile-nav>button{color:var(--blue);border:0}.hero{height:750px;max-height:none}.hero-image{object-position:66% center;opacity:.8}.hero:after{background:linear-gradient(180deg,#060d1666 0%,#060d1600 55%,#060d16aa 100%),linear-gradient(90deg,#060d1655,transparent)}.hero-content{padding-top:45px}.hero .eyebrow{font-size:var(--text-label);letter-spacing:1.1px;gap:8px}.hero h1{font-size:clamp(52px,12vw,76px);letter-spacing:-2.8px;line-height:1.04;margin:31px 0 25px;max-width:95%}.hero-description{font-size:var(--text-lead);line-height:1.9;max-width:320px}.hero-buttons{flex-direction:column;align-items:flex-start;gap:20px;margin-top:29px}.hero-buttons .button{font-size:var(--text-ui);gap:25px;min-height:50px}.hero-buttons .text-link{font-size:var(--text-ui)}.hero-bottom{height:63px;font-size:var(--text-label);letter-spacing:.9px}.hero-bottom a{gap:15px;font-size:var(--text-small)}.scroll-arrow{font-size:18px}.overview{padding-block:30px;gap:28px}.overview-intro{display:block}.overview-intro .eyebrow{font-size:var(--text-label)}.overview-intro p{font-size:18px;margin-top:10px;max-width:300px}.stats{gap:12px}.stats>div{padding-left:12px}.stats strong{font-size:33px}.stats strong span{font-size:21px}.stats>div>span{font-size:var(--text-small);max-width:115px}.section{padding-block:65px}.section-number{font-size:var(--text-label);letter-spacing:1.4px;margin-bottom:17px}h2{font-size:35px;letter-spacing:-1.3px}.section-heading{display:block;margin-bottom:29px}.section-heading .section-lead{margin-top:22px;max-width:100%;font-size:var(--text-body);line-height:1.9}.capability-layout{grid-template-columns:1fr;border:0}.capability-tabs{padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 17px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.cap-tab{min-height:58px;padding:13px 0;font-size:var(--text-ui);gap:8px}.cap-tab:nth-last-child(2){border-bottom:0}.cap-tab>span:first-child{font-size:var(--text-label)}.cap-tab svg{width:13px}.capability-panel{border:0;padding:23px 0 0}.cap-panel-content{gap:20px}.cap-image{height:245px}.cap-info h3{font-size:var(--text-card-title)}.cap-info>p{font-size:var(--text-copy)}.cap-info dl{margin:16px 0 20px;gap:20px}.cap-info .text-link{font-size:var(--text-ui)}.finishing-bar{border-top:1px solid var(--line);padding-top:21px;margin-top:26px}.finishing-bar>span:last-child{font-size:var(--text-copy);line-height:2}.finishing-bar b{padding:0 5px}.filter-bar{gap:6px;overflow-x:auto;padding-bottom:4px;white-space:nowrap}.filter{font-size:var(--text-ui);padding:8px 11px}.product-grid{gap:24px 14px}.product-image{height:190px}.product-info{gap:8px;padding:13px 0}.product-info h3{font-size:var(--text-item-title)}.product-info p{font-size:var(--text-small);line-height:1.6}.product-info>span{display:none}.gallery-note{font-size:var(--text-small);line-height:1.8}.quality-layout{grid-template-columns:1fr;gap:38px}.quality-visual>img{height:330px;width:100%}.quality-stamp{bottom:65px;right:12px;padding:16px}.quality-stamp>span{font-size:var(--text-copy)}.quality-copy h2{font-size:41px}.quality-copy .eyebrow{font-size:var(--text-label);letter-spacing:1px}.quality-copy>p{font-size:var(--text-body)}.quality-list{margin-top:25px}.quality-list>div{padding:19px 0}.quality-list h3{font-size:var(--text-item-title)}.quality-list p{font-size:var(--text-copy)}.quality-copy .quality-footnote{font-size:var(--text-small)}.process-grid{grid-template-columns:repeat(2,1fr);gap:30px 25px;margin-top:36px}.process-step{padding-top:17px}.step-number{font-size:34px}.process-step h3{font-size:var(--text-item-title);margin:16px 0 7px}.process-step p{font-size:var(--text-copy)}.industries-layout{grid-template-columns:1fr;gap:35px}.industries-layout h2{font-size:37px}.industries-layout .section-lead{max-width:100%;font-size:var(--text-body);margin-top:21px}.industry-accordion summary{font-size:var(--text-lead);padding:20px 0}.industry-accordion details>p{font-size:var(--text-copy)}.about-top{grid-template-columns:1fr;gap:25px;margin-bottom:30px}.about-top h2{font-size:36px}.about-text p{font-size:var(--text-body)}.network-gallery{grid-template-columns:1fr;gap:22px}.network-gallery img,.network-gallery .gallery-main img{height:220px}.network-gallery figcaption{font-size:var(--text-small)}.network-gallery>figure:last-child{display:block}.network-gallery>figure:nth-child(2){display:none}.faq-layout{grid-template-columns:1fr;gap:32px}.faq-layout h2{font-size:37px}.faq-list summary{font-size:var(--text-item-title);padding:21px 0}.faq-list details p{font-size:var(--text-copy)}.contact-section{padding-top:55px}.contact-main{flex-direction:column;gap:0}.contact-main h2{font-size:59px;letter-spacing:-2.4px;margin:23px 0 0}.contact-section .eyebrow{font-size:var(--text-label);letter-spacing:1.4px}.contact-right{width:100%;padding:27px 0 35px}.contact-right>p{font-size:var(--text-body)}.button-white{min-width:250px;font-size:var(--text-ui)}.contact-phone{margin-top:25px;font-size:var(--text-small)}.contact-phone strong{font-size:21px}.contact-bottom{padding:20px 0;gap:20px;font-size:var(--text-label);line-height:1.8}.contact-bottom>span:first-child{max-width:185px}.contact-bottom>span:last-child{text-align:right}.footer{padding-top:30px;gap:25px}.footer-brand img{width:165px;height:55px}.footer-brand p{font-size:var(--text-small);margin-top:2px}.footer-links{width:100%;gap:24px;font-size:var(--text-ui)}.footer-bottom{font-size:var(--text-small);padding:20px 0}.back-top{gap:8px}.rfq-dialog{max-height:95svh;max-width:calc(100% - 18px)}.dialog-header{padding:13px 19px}.dialog-header .eyebrow{font-size:var(--text-label)}.dialog-body{padding:25px 22px}.dialog-body h2{font-size:34px}.dialog-intro{font-size:var(--text-copy);margin:18px 0 22px}.form-row{gap:12px}form label>span{font-size:var(--text-small)}input,select,textarea{font-size:var(--text-copy);padding:10px;min-height:43px}.form-note{font-size:var(--text-small)}.privacy-note{font-size:var(--text-small)}.product-dialog{max-width:calc(100% - 24px)}.product-detail-grid{grid-template-columns:1fr}.product-detail-grid>img{height:230px;min-height:230px}.product-detail-copy{padding:26px}.product-detail-copy h2{font-size:29px}.product-detail-copy p{font-size:var(--text-copy)}.product-detail-copy .button{width:100%}.privacy-dialog .dialog-body>p{font-size:var(--text-copy)}html[lang=zh-CN] h1{font-size:clamp(51px,11.5vw,70px);line-height:1.2;letter-spacing:-1px}html[lang=zh-CN] .hero-content{padding-top:49px}html[lang=zh-CN] .hero h1{margin:30px 0}html[lang=zh-CN] .hero-description{max-width:280px}html[lang=zh-CN] .hero{height:740px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}


/* Consistent reading sizes across English, Chinese and every content section. */
.hero{height:auto;min-height:max(790px,calc(100svh - 88px));max-height:none}
.hero-content{padding-bottom:145px}
.hero-description,html[lang=zh-CN] .hero-description{max-width:590px;line-height:1.7;color:#c0cad8}
.hero-buttons{flex-wrap:wrap;gap:24px 30px}
.hero-buttons .button{min-height:58px}
.hero-bottom{min-height:76px;height:auto;padding-block:22px;gap:25px;line-height:1.7}
.hero-annotation{max-width:390px}
.overview-intro p{font-size:22px;max-width:370px}
.section-lead{max-width:390px;line-height:1.75}
.section-heading{gap:45px}
.capability-layout{grid-template-columns:280px minmax(0,1fr)}
.capability-tabs{padding-right:25px}
.cap-tab{min-height:77px;line-height:1.5;gap:12px}
.cap-panel-content{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px}
.cap-info h3{line-height:1.2;letter-spacing:-.6px}
.cap-info>p,.cap-info dd{line-height:1.75}
.cap-info dt{color:#66717d;letter-spacing:.8px}
.cap-image span{max-width:calc(100% - 24px);line-height:1.5;letter-spacing:.5px}
.finishing-bar{align-items:flex-start;line-height:1.8}
.finishing-label{flex-shrink:0;padding-top:3px}
.finishing-bar>span:last-child{max-width:850px;text-align:right}
.finishing-bar b{padding-inline:8px}
.filter{padding:11px 19px}
.product-info{gap:10px;padding-block:18px}
.product-info h3{line-height:1.5}
.product-info p{line-height:1.65}
.gallery-note{line-height:1.8}
.quality-copy>p{max-width:none;line-height:1.75}
.quality-list h3{line-height:1.5}
.quality-list p{line-height:1.75}
.quality-copy .quality-footnote{line-height:1.75;color:#a6b3c3}
.quality-stamp{right:-20px;padding:20px;max-width:90%}
.quality-stamp>span{font-size:var(--text-small)}
.process-grid{gap:24px}
.process-step p{line-height:1.75}
.process-step h3{line-height:1.4}
.industries-layout{gap:80px}
.industries-layout .section-lead{max-width:390px}
.industry-accordion summary{line-height:1.5}
.industry-accordion details>p{line-height:1.75}
.about-top{gap:65px}
.about-text p{line-height:1.75}
.network-gallery figcaption{flex-wrap:wrap;gap:3px 10px;line-height:1.7}
.faq-layout{gap:70px}
.faq-list summary{line-height:1.5}
.faq-list details p{line-height:1.75}
.contact-main{gap:55px}
.contact-right{width:410px;flex-shrink:0}
.contact-right>p{line-height:1.75}
.contact-phone strong{font-size:25px}
.contact-email{display:flex;flex-direction:column;gap:4px;margin-top:28px;color:#d4dfff;font-size:var(--text-small);line-height:1.7}
.contact-email strong{font-size:24px;font-weight:500;color:#fff;overflow-wrap:anywhere}
.contact-email strong>span{font-size:18px;margin-left:8px;display:inline-block}
.contact-email:hover strong{text-decoration:underline;text-underline-offset:5px}
.email-alternative{font-size:var(--text-copy);line-height:1.75;margin:-8px 0 24px;color:var(--muted)}
.email-alternative a{color:var(--blue);font-weight:550;overflow-wrap:anywhere}
.contact-bottom{gap:30px;line-height:1.8}
.contact-coordinates{margin-left:15px}
.footer-links{gap:27px}
.footer-brand p,.footer-bottom{line-height:1.7}
.dialog-intro{line-height:1.75}
form label>span{line-height:1.6}
input,textarea,select{min-height:48px}
.form-note,.privacy-note,.consent span{line-height:1.75}
.consent input{width:18px;height:18px;margin-top:3px}
.dialog-body{padding-top:32px}
.product-dialog{width:960px}
.product-detail-copy p{line-height:1.75}
.product-detail-copy .button{gap:15px}

@media(max-width:1150px){
 .site-header{gap:20px}
 .desktop-nav{gap:18px;margin-right:0}
 .header-actions{gap:16px}
 .capability-layout{grid-template-columns:230px minmax(0,1fr)}
 .cap-panel-content{gap:22px}
 .capability-panel{padding-left:22px}
 .contact-right{width:360px}
 .contact-coordinates{display:none}
 .industries-layout,.about-top,.faq-layout{gap:45px}
 .finishing-bar{flex-direction:column;gap:10px}
 .finishing-bar>span:last-child{text-align:left;max-width:none}
}
@media(min-width:901px) and (max-width:1100px){
 .site-header{padding-inline:28px}
 .brand{width:165px}
 .desktop-nav{gap:17px}
 .header-actions>.button{display:none}
 .header-actions{gap:12px}
}
@media(max-width:900px){
 .desktop-nav{display:none}
 .menu-toggle{display:flex;flex-direction:column;gap:5px;justify-content:center;width:36px;padding:8px}
 .menu-toggle span{width:20px;height:1px;background:var(--ink);transition:transform .2s}
 .menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3px) rotate(45deg)}
 .menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3px) rotate(-45deg)}
 .mobile-nav{display:flex;position:absolute;top:75px;left:0;right:0;background:white;padding:22px 28px 30px;flex-direction:column;gap:0;border-bottom:1px solid var(--line);box-shadow:0 15px 25px #0a162210}
 .mobile-nav a,.mobile-nav>button{padding:14px 0;background:transparent;text-align:left;border-bottom:1px solid #e9edf2;font-size:var(--text-ui)}
 .mobile-nav>button{color:var(--blue);border:0}
 .hero{min-height:790px}
 .hero-content{padding-bottom:140px}
 .hero-description,html[lang=zh-CN] .hero-description{max-width:520px}
 .overview-intro p{max-width:390px}
 .section-heading{gap:30px}
 .section-lead{max-width:310px}
 .capability-layout{grid-template-columns:230px minmax(0,1fr)}
 .cap-panel-content{grid-template-columns:1fr;gap:22px}
 .cap-image{height:245px}
 .cap-info dl{grid-template-columns:1fr;gap:15px}
 .cap-tab{min-height:91px}
 .quality-layout{grid-template-columns:1fr;gap:45px}
 .quality-visual>img{width:100%;height:390px}
 .quality-stamp{right:20px;bottom:75px}
 .quality-list{display:grid;grid-template-columns:1fr 1fr;gap:0 25px}
 .quality-list>div:last-child{grid-column:1/-1}
 .quality-copy>p{max-width:650px}
 .contact-main{gap:32px}
 .contact-right{width:310px}
 .contact-main h2{font-size:60px}
 .button-white{min-width:0;width:100%}
 .contact-bottom{font-size:var(--text-label)}
 .footer-links{gap:20px}
 .network-gallery figcaption{font-size:var(--text-small)}
}
@media(max-width:640px){
 :root{--text-body:16px;--text-lead:18px;--text-ui:15px;--text-small:14px;--text-label:12px;--text-item-title:17px;--text-card-title:26px}
 .site-header{gap:10px}
 .brand{width:156px}
 .header-actions{gap:8px}
 .language-switch{gap:5px}
 .language-switch svg{width:16px;height:16px}
 .menu-toggle{width:36px}
 .mobile-nav{top:71px;padding-inline:25px}
 .hero{height:auto;min-height:830px}
 .hero-content,html[lang=zh-CN] .hero-content{padding-top:38px;padding-bottom:155px}
 .hero .eyebrow{font-size:var(--text-label);line-height:1.7;letter-spacing:.65px;max-width:350px;align-items:flex-start}
 .hero .eyebrow .blue-dot{margin-top:7px}
 .hero h1{margin-top:26px}
 .hero-description,html[lang=zh-CN] .hero-description{max-width:100%;line-height:1.75}
 .hero-buttons{gap:21px;margin-top:28px}
 .hero-buttons .button{min-height:55px;gap:18px;padding-inline:19px}
 .hero-bottom{flex-direction:column;align-items:flex-start;justify-content:center;gap:9px;padding-block:20px;min-height:106px;letter-spacing:.4px}
 .hero-bottom a{font-size:var(--text-small);gap:18px}
 .overview-intro p{font-size:21px;margin-top:14px}
 .stats{gap:12px;align-items:start}
 .stats>div{padding-left:10px}
 .stats>div>span{max-width:none;font-size:13px;line-height:1.65}
 .section-heading .section-lead{line-height:1.75}
 .capability-layout{grid-template-columns:1fr}
 .capability-tabs{gap:0 15px;padding:0}
 .cap-tab{min-height:76px;gap:8px;font-size:var(--text-ui)}
 .cap-tab>span:first-child{font-size:var(--text-label)}
 .capability-panel{padding:25px 0 0}
 .cap-image{height:255px}
 .cap-info dl{grid-template-columns:1fr;gap:17px}
 .finishing-bar{margin-top:28px}
 .finishing-label{padding-top:0}
 .filter-bar{flex-wrap:wrap;overflow:visible;gap:8px}
 .filter{font-size:14px;padding:9px 12px}
 .product-grid{gap:26px 14px}
 .product-info h3{font-size:16px}
 .product-info p{font-size:12px}
 .product-image{height:190px}
 .quality-visual>img{height:330px}
 .quality-list{display:block}
 .quality-stamp{right:12px;bottom:75px;padding:16px}
 .quality-stamp>span{font-size:14px}
 .quality-copy>p{line-height:1.75}
 .quality-list p{font-size:16px}
 .process-grid{gap:35px 22px}
 .process-step p{font-size:16px}
 .process-step h3{font-size:18px}
 .industries-layout,.about-top,.faq-layout{gap:30px}
 .industries-layout .section-lead{max-width:none}
 .industry-accordion summary{font-size:20px;gap:14px}
 .industry-accordion details>p{padding-left:29px}
 .network-gallery figcaption{font-size:14px}
 .faq-list summary{font-size:18px}
 .contact-main{gap:0}
 .contact-main h2{font-size:59px}
 .contact-right{width:100%;padding-top:28px}
 .contact-right>p{font-size:18px}
 .button-white{width:auto;min-width:255px}
 .contact-phone strong{font-size:25px}
 .contact-email strong{font-size:23px}
 .contact-bottom{flex-direction:column;gap:8px;align-items:flex-start;font-size:12px}
 .contact-bottom>span:first-child{max-width:none}
 .contact-bottom>span:last-child{text-align:left}
 .footer-links{flex-wrap:wrap;gap:16px 24px}
 .footer-bottom{align-items:flex-start;gap:15px;font-size:12px}
 .back-top{white-space:nowrap}
 .form-row{grid-template-columns:1fr;gap:0}
 input,select,textarea{font-size:16px}
 .dialog-header .eyebrow{font-size:12px;letter-spacing:1px}
 .dialog-body{padding:27px 22px}
 .dialog-intro{font-size:16px}
 .privacy-note{font-size:13px}
 .product-detail-copy .button{font-size:15px;gap:12px;padding-inline:17px}
}