@charset "UTF-8";
:root{--blue:#125c9e;--blue-hover:#084b86;--ink:#122739;--muted:#697781;--line:#e3e9ee;--surface:#f4f7f9;--font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;--english:"Avenir Next","Helvetica Neue",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;font-family:var(--font);font-size:15px;line-height:1.7;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}body.dialog-open{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer;color:inherit}img{display:block;max-width:100%;object-fit:cover}h1,h2,h3,p{margin:0}button,a{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button{border:0;background:none}button:focus-visible,a:focus-visible{outline:3px solid #329ad9;outline-offset:6px}::selection{background:#c1ddf2;color:#12334b}.wrap{width:min(1280px,calc(100% - 96px));margin-inline:auto}.section{padding:104px 0}.eyebrow{font-family:var(--english);font-size:11px;letter-spacing:2.3px;font-weight:600;color:var(--blue)}.section h2{font-size:clamp(30px,3vw,44px);line-height:1.4;letter-spacing:-1.5px;font-weight:600}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:40px}.section-heading .eyebrow{margin-bottom:14px}.button{display:inline-flex;align-items:center;justify-content:center;gap:28px;background:var(--blue);color:white;min-height:50px;padding:12px 26px;font-size:14px;font-weight:500;border:1px solid transparent;border-radius:3px;transition:background .2s,transform .2s}.button:hover{background:var(--blue-hover);transform:translateY(-2px)}.button i{font-size:18px}.text-link{display:inline-flex;align-items:center;gap:24px;font-size:14px;color:var(--blue);padding:8px 0;border-bottom:1px solid var(--blue);white-space:nowrap}.text-link:hover{color:#072f52;border-color:#072f52}.text-link i{transition:transform .2s}.text-link:hover i{transform:translateX(4px)}.skip-link{position:fixed;left:20px;top:-100px;padding:12px;background:#fff;z-index:99}.skip-link:focus{top:10px}.mobile-break{display:none}
.site-header{height:86px;background:rgba(255,255,255,.98);position:sticky;top:0;z-index:30;border-bottom:1px solid #edf0f3}.header-inner{height:100%;display:flex;align-items:center;gap:36px}.brand{flex-shrink:0}.brand img{width:166px;height:auto}.main-nav{display:flex;justify-content:center;align-items:center;gap:30px;margin-left:auto}.main-nav a,.main-nav button{position:relative;font-size:14px;white-space:nowrap;padding:30px 0}.main-nav a:hover,.main-nav button:hover,.main-nav .active{color:var(--blue)}.main-nav .active:after{content:"";height:2px;background:var(--blue);position:absolute;bottom:20px;left:0;right:0}.header-contact{min-height:42px;padding:8px 19px;gap:20px;font-size:13px}.menu-toggle{display:none;font-size:22px}
.hero{height:min(700px,calc(100svh - 86px));min-height:570px;position:relative;background:#102b43;color:white;isolation:isolate;overflow:hidden}.hero-image,.hero-shade{position:absolute;inset:0;width:100%;height:100%;z-index:-2}.hero-image{object-position:center 57%}.hero-shade{background:rgba(5,29,52,.18);z-index:-1}.hero-inner{height:100%;position:relative;padding-top:80px}.hero-eyebrow{color:#d7e5f1;font-size:10px;letter-spacing:2.8px;margin-bottom:42px}.hero h1{font-size:clamp(42px,4.6vw,66px);line-height:1.4;letter-spacing:2px;font-weight:600;text-shadow:0 1px 20px rgba(0,20,40,.18)}.hero-description{font-size:18px;letter-spacing:1px;margin-top:20px;color:#e7edf4}.hero-actions{display:flex;gap:16px;margin-top:36px}.hero-actions .button{min-height:52px;padding-inline:27px;gap:32px;background:#1474c5}.hero-actions .button:hover{background:#0a60a9}.hero-actions .button-outline{background:rgba(16,45,74,.3);border-color:#d5e4f2;padding-inline:35px}.hero-actions .button-outline:hover{background:rgba(255,255,255,.16)}.hero-bottom{position:absolute;bottom:31px;left:0;right:0;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#e5edf4}.hero-bottom p span{margin:0 12px;color:#80a0bb}.hero-bottom>a{display:flex;align-items:center;gap:14px;font-size:11px;letter-spacing:1px}.hero-bottom i{font-size:20px}.hero-inner>*{animation:enter .65s both}.hero-inner h1{animation-delay:.08s}.hero-description{animation-delay:.15s}.hero-actions{animation-delay:.2s}@keyframes enter{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.systems{border-bottom:1px solid var(--line);background:white}.system-grid{display:grid;grid-template-columns:repeat(5,1fr);padding-block:32px}.system-grid>a{text-align:center;position:relative;padding:4px 14px;border-right:1px solid var(--line);transition:color .2s}.system-grid>a:last-child{border:0}.system-grid>a>i:first-child{font-size:32px;color:var(--blue);height:43px;transition:transform .2s}.system-grid a:hover>i:first-child{transform:translateY(-4px)}.system-grid h2{font-size:16px;font-weight:500;margin-top:9px}.system-grid p{font-size:12px;color:var(--muted);margin-top:5px}.system-arrow{display:none}.system-grid a:hover h2{color:var(--blue)}
.solutions{background:var(--surface)}.solutions-grid{display:grid;grid-template-columns:.85fr 1.55fr;gap:84px;align-items:center}.section-copy .eyebrow{margin-bottom:22px}.body-copy{font-size:15px;line-height:2;color:var(--muted);margin:23px 0 28px}.solution-note{display:flex;gap:20px;align-items:center;margin-top:44px;padding-top:21px;border-top:1px solid #d8e1e7}.solution-note>span{font-family:var(--english);font-size:16px;color:var(--blue);letter-spacing:2px}.solution-note p{font-size:11px;color:var(--muted);line-height:1.8}.scene-photo{height:360px;position:relative;overflow:hidden;border-radius:4px}.scene-photo>img{width:100%;height:100%;transition:transform .6s}.scene-photo:hover>img{transform:scale(1.035)}.scene-caption{position:absolute;bottom:0;left:0;right:0;padding:19px 25px;background:rgba(8,32,52,.88);display:flex;justify-content:space-between;align-items:center;color:#fff}.scene-caption span{font-family:var(--english);font-size:9px;letter-spacing:2px;color:#b3c9d9}.scene-caption h3{font-size:22px;font-weight:500;letter-spacing:2px;margin-top:3px}.scene-caption a{display:grid;place-items:center;width:42px;height:42px;border:1px solid #859dae;border-radius:50%;transition:background .2s}.scene-caption a:hover{background:var(--blue)}.scene-tabs{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid #dbe2e8}.scene-tabs button{padding:20px 6px 17px;font-size:13px;display:flex;gap:10px;justify-content:center;align-items:center;position:relative;color:var(--muted)}.scene-tabs button i{font-size:19px}.scene-tabs button[aria-selected=true]{color:var(--blue)}.scene-tabs button[aria-selected=true]:after{content:"";position:absolute;height:2px;background:var(--blue);bottom:-1px;left:0;right:0}.scene-summary{font-size:12px;color:var(--muted);margin-top:14px;min-height:22px}
.product-tabs{display:flex;border-bottom:1px solid var(--line);gap:38px;overflow-x:auto}.product-tabs button{padding:6px 4px 17px;white-space:nowrap;position:relative;color:var(--muted)}.product-tabs button[aria-selected=true]{color:var(--blue);font-weight:600;border-bottom:2px solid var(--blue)}.product-intro{display:flex;justify-content:space-between;gap:24px;margin:24px 0;color:var(--muted);font-size:13px}.product-intro a{color:var(--blue);white-space:nowrap}.product-intro i{margin-left:12px}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.product-card{border:1px solid #e6ebef;min-width:0;transition:border-color .2s}.product-card:hover{border-color:#83a9c8}.product-image{height:245px;padding:22px;background:#fbfcfd}.product-image img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform .35s}.product-card:hover img{transform:translateY(-5px)}.product-caption{padding:22px 22px 25px;display:flex;gap:12px;align-items:center;justify-content:space-between}.product-caption span{font-family:var(--english);font-size:9px;color:var(--muted);letter-spacing:1.4px}.product-caption h3{font-size:16px;font-weight:500;margin-top:7px}.product-caption>i{font-size:14px;color:var(--blue);flex-shrink:0}.system-overview{grid-column:1/-1;background:var(--surface);padding:34px 38px;display:flex;align-items:center;justify-content:space-between;gap:30px;min-height:210px}.system-overview h3{font-size:25px;font-weight:500;margin-bottom:13px}.system-overview p{color:var(--muted);max-width:650px;line-height:1.9}.system-overview>.fa{font-size:60px;color:var(--blue);padding-right:30px}
.cases{background:var(--surface);padding-top:86px}.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.case-image{height:236px;position:relative;overflow:hidden;background:#e6ecf1}.case-image img{width:100%;height:100%;transition:transform .5s}.case-card:hover img{transform:scale(1.05)}.case-image>span{position:absolute;left:17px;top:17px;padding:4px 12px;background:rgba(255,255,255,.94);font-size:11px;color:#234764}.case-card h3{font-size:17px;font-weight:500;margin-top:21px}.case-card p{font-size:12px;color:var(--muted);margin-top:8px;display:flex;justify-content:space-between;gap:10px}.case-card p i{color:var(--blue);font-size:18px}.about{background:#10334f;color:white;padding:79px 0}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.about .eyebrow{color:#91b9d7;margin-bottom:20px}.about h2{font-size:34px;line-height:1.5;letter-spacing:0}.about-grid>div>p:not(.eyebrow){font-size:14px;color:#d2dce5;line-height:2}.about-values{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #426078;padding-top:25px;margin-top:25px;font-size:14px;letter-spacing:2px}.contact{padding:80px 0}.contact-inner{display:flex;justify-content:space-between;gap:40px;align-items:center}.contact h2{font-size:34px;margin-top:16px}.contact-inner>div>p:last-child{font-size:14px;color:var(--muted);margin-top:14px}.contact .button{gap:19px;white-space:nowrap;font-family:var(--english);font-size:17px;min-height:58px}
.site-footer{border-top:1px solid var(--line);background:#f8fafb}.footer-main{display:grid;grid-template-columns:1.3fr .7fr 1fr 1.1fr;gap:45px;padding:56px 0 45px}.footer-brand img{width:155px;height:auto}.footer-brand p{font-size:11px;color:var(--muted);margin-top:17px}.footer-main h2{font-size:13px;font-weight:500;margin-bottom:16px}.footer-main a,.footer-main button,.footer-address p{display:block;font-size:12px;color:var(--muted);line-height:2.2;padding:0}.footer-main a:hover,.footer-main button:hover{color:var(--blue)}.footer-bottom{border-top:1px solid var(--line);padding:20px 0;display:flex;gap:35px;font-size:10px;color:var(--muted)}.footer-bottom>a{margin-left:auto}.footer-bottom i{margin-left:10px}
dialog{width:min(610px,calc(100% - 32px));max-height:85svh;border:0;border-radius:6px;padding:36px;color:var(--ink);box-shadow:0 20px 80px #06182c40}dialog::backdrop{background:#07192999;backdrop-filter:blur(4px)}.dialog-heading{display:flex;justify-content:space-between;gap:20px;align-items:center}.dialog-heading h2{font-size:25px;margin-top:8px;font-weight:500}.dialog-close{width:44px;height:44px;background:var(--surface);border-radius:50%;flex-shrink:0}.resource-note{font-size:13px;color:var(--muted);margin:22px 0}.resource-list a{display:flex;align-items:center;gap:18px;border-top:1px solid var(--line);padding:20px 0;font-size:14px}.resource-list a>.fa:first-child{font-size:24px;color:var(--blue)}.resource-list small{display:block;font-size:11px;color:var(--muted);margin-top:5px}.resource-list a>.fa:last-child{margin-left:auto;color:var(--blue)}.resource-list a:hover{color:var(--blue)}
@media(min-width:1700px){.wrap{width:min(1450px,calc(100% - 144px))}.hero{height:740px}.hero-inner{padding-top:92px}.hero h1{font-size:72px}.scene-photo{height:400px}}
@media(max-width:1199px){.wrap{width:calc(100% - 64px)}.header-inner{gap:22px}.main-nav{gap:21px}.main-nav a,.main-nav button{font-size:13px}.brand img{width:140px}.header-contact{padding-inline:13px;gap:10px}.solutions-grid{gap:46px;grid-template-columns:.9fr 1.3fr}.scene-photo{height:320px}.section{padding:80px 0}.hero-inner{padding-top:65px}.hero{height:640px}.case-image{height:200px}.product-image{height:220px}.about-grid{gap:45px}}
@media(max-width:959px){.site-header{height:76px}.header-inner{gap:20px}.brand{margin-right:auto}.main-nav{display:none;position:absolute;top:76px;left:0;right:0;padding:18px 32px 28px;background:#fff;border-bottom:1px solid var(--line);margin:0;box-shadow:0 10px 12px #102c4010}.main-nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0}.main-nav a,.main-nav button{text-align:left;font-size:16px;padding:13px 4px}.main-nav .active:after{display:none}.menu-toggle{display:block;width:44px;height:44px}.hero h1{font-size:54px}.hero{height:600px;min-height:560px}.system-grid h2{font-size:14px}.system-grid p{font-size:10px}.system-grid>a{padding-inline:6px}.solutions-grid{gap:30px}.section h2{font-size:32px}.body-copy{font-size:13px}.scene-photo{height:310px}.solution-note{margin-top:25px}.product-caption{padding:18px 14px}.product-caption h3{font-size:14px}.case-image{height:170px}.case-card h3{font-size:15px}.case-card p{font-size:11px}.about-grid{grid-template-columns:1fr 1fr;gap:30px}.about h2{font-size:28px}.contact-inner{align-items:flex-start;flex-direction:column;gap:25px}.footer-main{gap:25px;grid-template-columns:1.2fr .8fr 1fr}.footer-address{grid-column:1/-1}.footer-address p br{display:none}}
@media(max-width:639px){html{scroll-padding-top:88px}.wrap{width:calc(100% - 40px)}.site-header{height:70px}.brand img{width:130px}.header-inner{gap:10px}.header-contact{font-size:11px;min-height:34px;padding:6px 10px}.header-contact i{display:none}.menu-toggle{width:36px;height:40px;font-size:21px}.main-nav{top:70px;padding-inline:20px}.section{padding:58px 0}.hero{height:610px;min-height:0}.hero-image{object-position:62% center}.hero-shade{background:rgba(4,29,54,.48)}.hero-inner{padding-top:62px}.hero-eyebrow{font-size:8px;letter-spacing:1.8px;margin-bottom:36px}.hero h1{font-size:36px;letter-spacing:0;line-height:1.5}.hero-description{font-size:15px;line-height:1.9;margin-top:23px;letter-spacing:.4px}.mobile-break{display:block}.hero-actions{gap:12px;margin-top:32px}.hero-actions .button{font-size:13px;min-height:48px;padding-inline:16px;gap:18px}.hero-actions .button-outline{padding-inline:23px}.hero-bottom{bottom:24px;font-size:10px;display:block}.hero-bottom p{line-height:2.2;max-width:300px}.hero-bottom p span{margin-inline:6px}.hero-bottom>a{margin-top:13px;font-size:10px}.hero-bottom>a i{font-size:15px}.system-grid{grid-template-columns:1fr;gap:0;padding-block:10px}.system-grid>a{border-right:0;border-bottom:1px solid var(--line);padding:18px 4px;display:grid;grid-template-columns:43px 1fr 20px;grid-template-rows:auto auto;text-align:left;column-gap:15px}.system-grid>a>i:first-child{grid-row:1/3;align-self:center;font-size:29px;height:auto;text-align:center}.system-grid h2{font-size:15px;grid-column:2;grid-row:1;margin:0}.system-grid p{font-size:11px;grid-column:2;grid-row:2;margin:2px 0 0}.system-arrow{display:block;grid-column:3;grid-row:1/3;align-self:center;color:var(--blue)}.solutions-grid{grid-template-columns:1fr;gap:30px}.section h2{font-size:30px;line-height:1.5;letter-spacing:-.8px}.section-copy .eyebrow{margin-bottom:18px}.body-copy{font-size:14px;margin:18px 0 15px}.desktop-break{display:none}.solution-note{display:none}.scene-photo{height:285px}.scene-caption{padding:15px 18px}.scene-caption h3{font-size:20px}.scene-tabs button{font-size:12px;gap:7px;padding-block:18px}.scene-tabs button i{font-size:17px}.scene-summary{font-size:11px}.section-heading{display:block;margin-bottom:27px}.section-heading>.text-link{margin-top:17px}.section-heading .eyebrow{margin-bottom:12px}.product-tabs{gap:22px}.product-tabs button{font-size:13px;padding-bottom:14px}.product-intro{display:block;margin:20px 0;font-size:12px}.product-intro a{display:inline-block;margin-top:10px}.product-grid{grid-template-columns:1fr;gap:16px}.product-card{display:grid;grid-template-columns:125px 1fr;align-items:center}.product-image{height:148px;padding:14px}.product-caption{padding:15px 15px 15px 4px;gap:8px}.product-caption span{font-size:8px;letter-spacing:.6px}.product-caption h3{font-size:14px}.product-caption>i{font-size:12px}.system-overview{display:block;padding:25px;min-height:240px}.system-overview>.fa{display:none}.system-overview h3{font-size:23px}.system-overview p{font-size:13px}.case-grid{grid-template-columns:1fr;gap:32px}.case-image{height:230px}.case-card h3{font-size:17px;margin-top:15px}.case-card p{font-size:12px}.about-grid{grid-template-columns:1fr;gap:25px}.about-grid>div>p:not(.eyebrow){font-size:13px}.about-values{font-size:13px;padding-top:20px;margin-top:23px}.contact .eyebrow{font-size:9px;letter-spacing:1.6px}.contact-inner{gap:25px}.contact-inner>div>p:last-child{font-size:13px}.contact .button{min-height:51px;font-size:16px}.footer-main{grid-template-columns:1fr 1fr;gap:28px;padding-block:40px}.footer-brand{grid-column:1/-1}.footer-brand img{width:140px}.footer-address{grid-column:1/-1}.footer-bottom{flex-wrap:wrap;gap:9px 15px;font-size:9px;align-items:center}.footer-bottom>a{margin-left:0}.footer-bottom>p:first-child{width:100%}dialog{padding:24px}.dialog-heading h2{font-size:22px}.resource-list a{font-size:12px;gap:12px}.resource-list small{font-size:10px}.dialog-heading .eyebrow{font-size:9px}}
.motion-ready .reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:var(--reveal-delay,0ms)}.motion-ready .reveal.is-visible{opacity:1;transform:none}.hero-image{animation:architecture-drift 22s ease-in-out infinite alternate;transform-origin:65% 50%}@keyframes architecture-drift{from{transform:scale(1)}to{transform:scale(1.055)}}.hero.motion-paused .hero-image{animation-play-state:paused}.motion-toggle{display:flex;align-items:center;gap:8px;color:#e5edf4;font-size:11px;padding:5px 8px;border:1px solid #ffffff55;border-radius:3px}.hero-bottom .hero-utilities{display:flex;align-items:center;gap:22px}.hero-utilities>a{display:flex;align-items:center;gap:12px;font-size:11px}.reading-progress{position:absolute;bottom:-1px;left:0;height:2px;width:100%;transform:scaleX(0);transform-origin:left;background:#1778bc;pointer-events:none}.scene-photo.is-changing img{animation:scene-enter .45s ease both}@keyframes scene-enter{from{opacity:.55;transform:scale(1.025)}to{opacity:1;transform:scale(1)}}.system-overview{animation:enter .35s both}.product-tabs button{transition:color .2s}.case-card{transition:transform .25s}.case-card:hover{transform:translateY(-5px)}
@media(max-width:639px){.hero-bottom .hero-utilities{margin-top:13px;justify-content:space-between}.motion-toggle{font-size:10px}.hero-utilities>a{font-size:10px}.motion-ready .reveal{transform:translateY(18px)}}
.hero-image{width:104%;height:104%;left:-2%;top:-2%;translate:var(--pointer-x,0px) var(--pointer-y,0px);transition:translate .9s cubic-bezier(.16,.65,.3,1)}.hero.motion-paused .hero-image{translate:0 0}.button{translate:var(--magnet-x,0px) var(--magnet-y,0px);transition:background .2s,transform .2s,translate .25s}.case-card{transform:perspective(1000px) rotateX(var(--tilt-x,0deg)) rotateY(var(--tilt-y,0deg));transition:transform .3s}.case-card:hover{transform:perspective(1000px) rotateX(var(--tilt-x,0deg)) rotateY(var(--tilt-y,0deg)) translateY(-5px)}
.product-card:hover{transform:perspective(1000px) rotateX(var(--tilt-x,0deg)) rotateY(var(--tilt-y,0deg));transition:border-color .2s,transform .3s}

html.motion-stopped{scroll-behavior:auto}html.motion-stopped *,html.motion-stopped *:before,html.motion-stopped *:after{animation-play-state:paused!important;transition:none!important}html.motion-stopped .reveal{opacity:1;transform:none}html.motion-stopped .hero-image,html.motion-stopped .button{translate:0 0!important}html.motion-stopped .case-card,html.motion-stopped .product-card{transform:none!important}

/* Shared site shell */
[hidden]{display:none!important}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}main:focus{outline:none}.header-inner{gap:22px}.main-nav{gap:24px}.header-search{display:grid;place-items:center;width:34px;height:42px;flex-shrink:0;font-size:17px;color:var(--blue)}.header-search:hover{background:var(--surface)}.brand img{background:transparent}.footer-main h2{line-height:1.6}.footer-main a{overflow-wrap:anywhere}.footer-main details{margin-top:12px;font-size:12px;color:var(--muted)}summary{cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}.footer-wechat summary{display:flex;align-items:center;gap:12px}.footer-wechat img{width:130px;height:130px;margin-top:14px;object-fit:contain}.friend-links summary:after{content:' +';color:var(--blue)}.friend-links[open] summary:after{content:' −'}.footer-motion{border:0;color:var(--muted);font-size:10px;padding:0;white-space:nowrap}.footer-bottom{gap:24px}.footer-bottom>a:last-child{margin-left:auto}.footer-bottom>a:not(:last-child){margin-left:0}.site-footer .footer-motion i{font-size:11px}.site-footer .footer-motion:hover{color:var(--blue)}.footer-main .footer-brand>a{margin:0}.button-row{display:flex;flex-wrap:wrap;align-items:center;gap:24px}.section-description{color:var(--muted);font-size:14px;line-height:1.9}.soft-section{background:var(--surface)}.intro-description{max-width:620px;font-size:17px;color:var(--muted);line-height:1.9;margin-top:22px}.page-intro{padding:72px 0 76px;background:#f2f6f9;position:relative;overflow:hidden}.page-intro .eyebrow{margin-bottom:24px}.page-intro h1{font-size:clamp(38px,4.2vw,58px);line-height:1.4;letter-spacing:-1.5px;font-weight:600}.page-intro .wrap{position:relative;z-index:1}.page-intro h1,.page-intro .eyebrow,.page-intro .intro-description{animation:enter .7s both}.page-intro h1{animation-delay:.08s}.page-intro .intro-description{animation-delay:.16s}.intro-grid{display:grid;grid-template-columns:1.45fr 1fr;align-items:center;gap:60px}.intro-signature{justify-self:end;border-left:1px solid #c8d8e3;padding-left:38px;display:flex;gap:24px;align-items:center;color:var(--blue)}.intro-signature>span{font:300 110px/1 var(--english);letter-spacing:-8px}.intro-signature p{font-size:10px;letter-spacing:2px;line-height:2}.section-nav{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.section-nav>.wrap{display:flex;gap:40px;overflow-x:auto;scrollbar-width:thin}.section-nav a{flex-shrink:0;position:relative;padding:22px 0;font-size:14px;color:var(--muted);white-space:nowrap;transition:color .2s}.section-nav a:hover,.section-nav a[aria-current]{color:var(--blue)}.section-nav a[aria-current]:after{content:'';position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--blue)}.section-nav i{margin-left:12px}.breadcrumb{display:flex;align-items:center;gap:12px;padding-block:26px;font-size:12px;color:var(--muted);flex-wrap:wrap}.breadcrumb a:hover{color:var(--blue)}.breadcrumb>span:not(:last-child){color:#b3c2cd}.contact-strip{padding:58px 0;border-top:1px solid var(--line)}.contact-strip>.wrap{display:flex;align-items:center;justify-content:space-between;gap:30px}.contact-strip .eyebrow{font-size:10px;margin-bottom:12px}.contact-strip h2{font-size:30px;font-weight:500;line-height:1.5}.empty-page{padding-block:140px;min-height:65vh}.empty-page h1{font-size:42px;margin-top:24px}.empty-page>p:not(.eyebrow){margin:20px 0 35px;color:var(--muted)}
/* Product catalog and technical content */
.catalog-section{padding-top:54px}.catalog-layout{display:grid;grid-template-columns:235px minmax(0,1fr);gap:54px}.sidebar-heading{border-bottom:1px solid var(--line);padding:7px 0 24px}.sidebar-heading .eyebrow{font-size:9px}.sidebar-heading h2{font-size:24px;margin-top:10px;letter-spacing:0}.category-picker summary{display:none}.category-picker nav{display:grid;padding-top:16px}.category-picker a{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;padding:11px 12px;line-height:1.7;color:var(--muted);border-left:2px solid transparent;overflow-wrap:anywhere}.category-picker a:hover,.category-picker a[aria-current]{background:#f1f6fa;color:var(--blue);border-color:var(--blue)}.category-picker .category-child{padding-left:27px;font-size:12px}.category-picker .category-child:before{content:'·';margin-left:-12px}.sidebar-help{display:grid;margin-top:35px;padding:24px;background:#eef4f8;gap:8px}.sidebar-help>i{font-size:23px;color:var(--blue)}.sidebar-help strong{font-size:15px;font-weight:500}.sidebar-help span{font-size:11px;color:var(--muted)}.sidebar-help span i{margin-left:12px;color:var(--blue)}.results-toolbar{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:30px}.results-toolbar h2{font-size:22px;line-height:1.5;letter-spacing:0}.results-toolbar h2 small{font-size:12px;font-weight:400;color:var(--muted);margin-left:18px}.results-toolbar p{font-size:12px;color:var(--muted);margin-top:5px}.search-form{display:flex;align-items:stretch;border:1px solid #cbd8e2;background:#fff;max-width:660px;min-height:56px}.search-form:focus-within{outline:2px solid #4386b4;outline-offset:2px}.search-form input{font:inherit;color:var(--ink);background:transparent;width:100%;min-width:0;border:0;padding:14px 18px;border-radius:0;outline:0}.search-form input::placeholder{color:#83909b}.search-form button{flex-shrink:0;width:58px;color:var(--blue);font-size:17px}.search-form button:hover{background:#edf4f9}.compact-search{max-width:285px;min-height:44px}.compact-search input{padding:10px 14px;font-size:12px}.compact-search button{width:44px;font-size:14px}.search-hint{font-size:13px;color:var(--muted);margin-top:16px}.catalog-grid{gap:22px}.catalog-grid .product-image{height:235px;padding:25px}.catalog-grid .product-caption{padding:20px 16px;min-height:110px}.catalog-grid .product-caption h3{font-size:15px;line-height:1.7}.catalog-grid .product-caption span{font-size:7px;letter-spacing:.7px}.empty-state{padding:70px 25px;text-align:center;grid-column:1/-1;background:var(--surface)}.empty-state>i{font-size:34px;color:#7099b8;margin-bottom:20px}.empty-state h2,.empty-state h3{font-size:22px;letter-spacing:0;font-weight:500}.empty-state p{font-size:14px;color:var(--muted);margin:12px 0 20px}.pagination-wrap{margin-top:40px}.pagination-wrap:empty{display:none}.pagination{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;list-style:none;margin:0;padding:0}.pagination a,.pagination span{display:grid;place-items:center;min-width:40px;height:40px;padding:5px 12px;border:1px solid var(--line);font-size:13px;background:#fff}.pagination a:hover{border-color:var(--blue);color:var(--blue)}.pagination .active span{background:var(--blue);border-color:var(--blue);color:#fff}.pagination .disabled span{color:#a8b3ba}.product-detail{padding:16px 0 72px}.product-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:76px;align-items:center}.product-stage{position:relative;display:grid;place-items:center;background:#f5f7fa;min-height:470px;padding:45px;overflow:hidden}.product-stage>img{width:100%;height:380px;object-fit:contain;mix-blend-mode:multiply;transition:transform .6s}.product-stage:hover>img{transform:scale(1.05)}.product-stage>span{position:absolute;right:22px;bottom:18px;font-size:11px;color:var(--muted)}.product-stage>span i{margin-right:6px}.product-detail-copy h1{font-size:38px;line-height:1.5;font-weight:500;margin:22px 0;overflow-wrap:anywhere}.product-summary{color:var(--muted);font-size:14px!important;line-height:1.95!important}.product-detail-copy .button-row{margin-top:32px}.product-note{font-size:11px;color:var(--muted);margin-top:32px;padding-top:22px;border-top:1px solid var(--line)}.product-note i{color:var(--blue);margin-right:8px}.content-layout{display:grid;grid-template-columns:235px minmax(0,1fr);gap:70px}.content-label h2{font-size:28px;margin-top:15px;letter-spacing:0}.content-label .eyebrow{font-size:10px}.rich-text{font-size:16px;line-height:2;color:#425568;overflow-wrap:anywhere;min-width:0}.rich-text:after{content:'';display:block;clear:both}.rich-text *{max-width:100%!important;box-sizing:border-box}.rich-text p{margin:0 0 1.2em;line-height:inherit}.rich-text img{display:block;height:auto!important;max-width:100%!important;object-fit:contain;margin:20px auto}.rich-text h1,.rich-text h2,.rich-text h3{line-height:1.6;margin:1.4em 0 .7em;color:var(--ink);letter-spacing:0}.rich-text h1{font-size:28px}.rich-text h2{font-size:24px}.rich-text h3{font-size:20px}.rich-text ul,.rich-text ol{padding-left:24px;margin:18px 0}.rich-text a{color:var(--blue);text-decoration:underline;text-underline-offset:4px}.rich-text table{display:block;overflow-x:auto;width:100%!important;border-collapse:collapse;margin:24px 0;-webkit-overflow-scrolling:touch}.rich-text td,.rich-text th{padding:12px 14px;border:1px solid #dae2e8;min-width:72px}.rich-text iframe,.rich-text video{width:100%;max-width:100%}.product-content{background:#fff;min-width:0}.soft-section .product-content{padding:35px}.overview-title{font-size:28px;font-weight:500;margin-bottom:24px;line-height:1.5}.lead-copy{font-size:18px;line-height:2}.image-viewer{width:auto;max-width:min(1000px,94vw);padding:40px 25px 20px}.image-viewer>img{width:auto;height:auto;max-width:100%;max-height:75svh;object-fit:contain;margin:auto}.image-viewer>p{text-align:center;font-size:13px;margin-top:15px}.image-viewer>.dialog-close{position:absolute;right:8px;top:5px;background:#fff}.dialog-close{display:grid;place-items:center;width:40px;height:40px;flex-shrink:0}.dialog-close:hover{background:#eef3f7}
/* Solutions, applications and editorial pages */
.photo-intro{background:#0d2b43;color:white;isolation:isolate;padding:83px 0 66px}.photo-intro:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,29,53,.9),rgba(5,29,53,.4) 70%);z-index:-1}.intro-image{position:absolute;inset:-2%;width:104%;height:104%;object-fit:cover;z-index:-2;translate:var(--pointer-x,0px) var(--pointer-y,0px);transition:translate .9s ease;animation:architecture-drift 22s ease-in-out infinite alternate}.photo-intro .eyebrow{color:#bfd5e8}.photo-intro .intro-description{color:#d2e1ec}.intro-down{display:inline-flex;align-items:center;gap:26px;font-size:12px;margin-top:40px;color:#c0d5e5}.intro-down i{font-size:20px}.solution-collection{display:grid;gap:58px}.solution-feature{display:grid;grid-template-columns:1.05fr 1fr;gap:65px;align-items:center;padding-bottom:58px;border-bottom:1px solid var(--line)}.solution-feature:last-child{border-bottom:0;padding-bottom:0}.solution-feature:nth-child(even) .solution-feature-image{order:2}.solution-feature-image{position:relative;overflow:hidden;transform:perspective(1000px) rotateX(var(--tilt-x,0deg)) rotateY(var(--tilt-y,0deg));transition:transform .3s}.solution-feature-image>img{width:100%;height:340px;transition:transform .6s}.solution-feature:hover .solution-feature-image>img{transform:scale(1.035)}.feature-number{position:absolute;left:20px;top:15px;color:white;font:300 45px/1.2 var(--english);text-shadow:0 1px 10px #1238}.solution-feature-copy h3{font-size:34px;font-weight:500;margin:15px 0}.solution-feature-copy>p:not(.eyebrow){color:var(--muted);font-size:15px}.solution-feature-copy .text-link{margin-top:20px}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.tag-row span{font-size:11px;padding:5px 13px;border:1px solid #dce5ec;color:#5f788b}.system-detail-hero{padding:10px 0 65px}.system-detail-hero>.wrap{display:grid;grid-template-columns:1fr 1.12fr;gap:70px;align-items:center}.system-detail-hero h1{font-size:46px;font-weight:500;line-height:1.45;margin:22px 0}.system-detail-hero p:not(.eyebrow){font-size:16px;color:var(--muted);max-width:460px}.system-detail-hero .button{margin-top:35px}.system-detail-hero img{width:100%;height:370px}.system-directory>a{display:flex;align-items:center;gap:30px;padding:32px 10px;border-bottom:1px solid var(--line);transition:background .25s}.system-directory>a:hover{background:var(--surface)}.directory-number{color:#a6bdcf;font:300 36px/1 var(--english)}.system-directory h2{font-size:25px;letter-spacing:0}.system-directory p{font-size:14px;color:var(--muted);margin-top:10px}.system-directory>a>i{margin-left:auto;color:var(--blue)}.cases-intro{background:#173651;color:#fff}.cases-intro .eyebrow{color:#a9c6da}.cases-intro .intro-description{color:#c7d8e5}.case-intro-visual{position:relative;padding-bottom:25px}.case-intro-visual>img{height:300px;width:100%;object-fit:cover}.case-intro-visual>span{position:absolute;bottom:0;left:0;letter-spacing:2px;font-size:9px;color:#a9c6da}.case-card>h2{font-size:19px;letter-spacing:0;line-height:1.6;margin-top:20px;font-weight:500}.case-card h2{transition:color .2s}.case-card:hover h2{color:var(--blue)}.news-intro{background:#f4f7fa;padding-block:70px}.news-section{padding-top:48px}.news-list{border-top:1px solid var(--line)}.news-row{display:grid;grid-template-columns:80px 245px 1fr;gap:40px;align-items:center;padding:34px 0;border-bottom:1px solid var(--line);transition:background .3s}.news-row>time{align-self:start;padding-top:8px;font-family:var(--english);color:#8195a5;text-align:center}.news-row>time strong{display:block;font-size:42px;line-height:1.2;font-weight:300}.news-row>time span{display:block;font-size:12px;margin-top:8px;letter-spacing:1px}.news-thumbnail{overflow:hidden;background:var(--surface);height:155px}.news-thumbnail img{width:100%;height:100%;transition:transform .6s}.news-row-copy .eyebrow{font-size:10px}.news-row-copy h2{font-size:22px;line-height:1.6;letter-spacing:0;font-weight:500;margin:12px 0 18px}.news-row-copy>span{font-size:12px;color:var(--muted);display:flex;align-items:center;justify-content:space-between}.news-row-copy>span i{font-size:20px;color:var(--blue);transition:transform .25s}.news-row:hover h2{color:var(--blue)}.news-row:hover .news-thumbnail img{transform:scale(1.045)}.news-row:hover .news-row-copy>span i{transform:translateX(7px)}.article-page{padding-bottom:80px}.article-heading{max-width:960px;text-align:center;padding-block:45px;border-bottom:1px solid var(--line);margin-bottom:50px}.article-heading h1{font-size:clamp(30px,3.5vw,44px);font-weight:500;line-height:1.6;margin:22px 0;overflow-wrap:anywhere}.article-meta{display:flex;justify-content:center;gap:26px;color:var(--muted);font-size:12px}.article-body{max-width:860px;width:calc(100% - 96px);margin:0 auto;min-height:150px}.article-bottom{max-width:860px;width:calc(100% - 96px);margin:55px auto 0;padding-top:28px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:25px}
/* Downloads and company pages */
.download-intro{background:#edf3f8}.download-symbol{justify-self:center;display:flex;align-items:center;gap:26px;color:#4f7e9d}.download-symbol>i{font-size:114px;font-weight:300}.download-symbol>span{font-size:10px;letter-spacing:2px;line-height:2}.download-layout{display:grid;grid-template-columns:300px minmax(0,1fr);gap:70px}.download-aside{align-self:start;padding:32px;background:#16334d;color:white}.download-aside .eyebrow{font-size:9px;color:#a9c5da}.download-aside h2{font-size:26px;letter-spacing:0;margin:22px 0}.download-aside>p:not(.eyebrow){font-size:13px;color:#b9cddb;line-height:1.9}.download-aside .text-link{color:#d3e5f2;border-color:#7391aa;margin:22px 0}.support-phone{font:400 19px/1.6 var(--english);display:block;padding-top:22px;border-top:1px solid #ffffff24}.download-row{display:grid;grid-template-columns:56px minmax(0,1fr) 30px;gap:25px;align-items:center;border-bottom:1px solid var(--line);padding:28px 10px;transition:background .25s}.download-row:first-child{border-top:1px solid var(--line)}.file-icon{display:grid;place-items:center;color:#7295af;gap:5px}.file-icon>i{font-size:28px}.file-icon small{font:500 9px/1 var(--english);letter-spacing:1px}.download-row h3{font-size:18px;line-height:1.6;font-weight:500;overflow-wrap:anywhere}.download-row p{color:var(--muted);font-size:11px;display:flex;gap:20px;margin-top:7px}.download-arrow{color:var(--blue);font-size:18px;transition:transform .2s}.download-row:hover{background:#f4f8fb}.download-row:hover .download-arrow{transform:translateY(4px)}.search-intro .search-form{margin-top:35px}.about-intro{background:#eaf1f6}.company-profile-grid{display:grid;grid-template-columns:.9fr 1.15fr;gap:70px;align-items:center}.company-image{position:relative;min-width:0;overflow:hidden}.company-image>img{height:550px;width:100%;object-position:65% center}.company-image>div{position:absolute;inset:auto 0 0;padding:28px 30px;background:linear-gradient(transparent,#102b43e6);color:white}.company-image span{font:500 30px/1.5 var(--english);letter-spacing:2px}.company-image p{font-size:9px;letter-spacing:2px;line-height:2;margin-top:8px}.company-copy h2{font-size:32px;letter-spacing:-.6px;margin:20px 0 26px}.company-copy>p:not(.eyebrow){font-size:15px;line-height:2.1;color:var(--muted);margin-bottom:17px}.company-copy .text-link{margin-top:15px}.value-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:0}.value-card{padding:12px 24px;border-left:1px solid #d5e0e9}.value-card:first-child{padding-left:0;border:0}.value-card>span{font:300 32px/1.2 var(--english);color:#819fb5}.value-card h3{font-size:20px;font-weight:500;margin:32px 0 15px}.value-card p{font-size:13px;line-height:1.9;color:var(--muted)}.filter-tabs{display:flex;overflow-x:auto;border-bottom:1px solid var(--line);gap:32px;scrollbar-width:thin}.filter-tabs button{white-space:nowrap;padding:16px 0;font-size:14px;border-bottom:2px solid transparent;color:var(--muted)}.filter-tabs button[aria-pressed=true]{color:var(--blue);border-color:var(--blue)}.filter-result{font-size:12px;color:var(--muted);margin:20px 0}.honor-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px 25px}.honor-card{text-align:left;padding:0;min-width:0}.honor-card>div{position:relative;background:#f4f6f8;padding:25px;overflow:hidden}.honor-card img{width:100%;height:270px;object-fit:contain;transition:transform .45s}.honor-card>div>span{position:absolute;right:12px;bottom:10px;color:var(--blue);font-size:13px}.honor-card:hover img{transform:scale(1.04)}.honor-category{font-size:10px;color:var(--muted);display:block;margin:15px 0 6px}.honor-card h3{font-size:14px;font-weight:500;line-height:1.7}.philosophy-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:90px}.philosophy-statement{background:#173651;color:white;padding:45px;align-self:start}.philosophy-statement>span{font:400 11px/1 var(--english);letter-spacing:3px;color:#bdd2e2}.philosophy-statement h2{font-size:37px;line-height:1.6;margin:42px 0 26px}.philosophy-statement p{font-size:14px;color:#b9cfdf;line-height:2}.principle-list article{padding:0 0 34px;margin-bottom:34px;border-bottom:1px solid var(--line)}.principle-list article:last-child{margin-bottom:0}.principle-list article>span{font-size:10px;letter-spacing:1.7px;color:var(--blue)}.principle-list h2{font-size:28px;letter-spacing:0;margin:14px 0}.principle-list p{font-size:15px;line-height:2;color:var(--muted)}.partner-intro .intro-image{object-position:center 40%}.cooperation-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.cooperation-grid article{border:1px solid var(--line);padding:35px}.cooperation-grid article>i{color:var(--blue);font-size:30px}.cooperation-grid h3{font-size:24px;font-weight:500;margin:32px 0 18px}.cooperation-grid p{font-size:14px;line-height:2;color:var(--muted)}.cooperation-grid .text-link{margin-top:25px}.contact-intro{background:#173651}.contact-intro h1{color:white}.contact-intro .eyebrow{color:#b6cfdf}.contact-intro .intro-description{color:#bccfdd}.contact-page-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.contact-information h2{font-size:29px;letter-spacing:0;margin:18px 0 30px}.contact-information dl{margin:0}.contact-information dl>div{border-top:1px solid var(--line);padding:20px 0;display:grid;grid-template-columns:135px 1fr;gap:18px}.contact-information dt{color:var(--muted);font-size:12px;padding-top:3px}.contact-information dd{margin:0;overflow-wrap:anywhere;font-size:18px}.contact-information dd> a:hover{color:var(--blue)}.contact-information dd i{display:inline-block;rotate:45deg;font-size:15px;margin-left:14px;color:var(--blue)}.contact-information dd span{font-size:12px;color:var(--muted);margin-left:16px}.contact-information .address-text{font-size:15px;line-height:1.9}.contact-information .button-row{gap:22px;margin-top:22px}.contact-information .button{font-size:13px;gap:18px}.copy-status{font-size:12px;color:var(--blue);min-height:24px;margin-top:10px}.location-panel{min-width:0;align-self:start}.location-map{min-height:430px;background:#edf3f7;position:relative}.map-placeholder{display:flex;align-items:center;justify-content:center;flex-direction:column;min-height:430px;padding:30px;text-align:center;background:linear-gradient(90deg,#d8e3ea55 1px,transparent 1px),linear-gradient(#d8e3ea55 1px,transparent 1px);background-size:38px 38px}.map-placeholder>i{font-size:42px;color:var(--blue);margin-bottom:25px}.map-placeholder>p:not(.map-status){font-size:12px;color:var(--muted);letter-spacing:2px}.map-placeholder h3{font-size:24px;font-weight:500;margin:12px 0 25px}.map-status{font-size:12px;color:var(--muted);margin-top:12px;max-width:290px}.location-caption{display:flex;align-items:center;justify-content:space-between;padding:18px 0;border-bottom:1px solid var(--line)}.location-caption span{font-size:9px;letter-spacing:1.5px;color:var(--blue)}.location-caption p{font-size:11px;color:var(--muted)}.support-grid{display:grid;grid-template-columns:1.2fr .7fr 1fr;align-items:center;gap:60px}.support-grid h2{font-size:30px;margin:15px 0}.support-grid>div>p:not(.eyebrow){font-size:14px;color:var(--muted)}.wechat-card{margin:0;text-align:center;justify-self:center}.wechat-card img{width:145px;height:145px;object-fit:contain;background:#fff;padding:8px}.wechat-card figcaption{font-size:11px;color:var(--muted);margin-top:10px}.contact-resources a{display:flex;align-items:center;gap:20px;font-size:14px;padding:25px 0;border-bottom:1px solid #d4e0e8}.contact-resources i{color:var(--blue)}.contact-resources i:last-child{margin-left:auto}
/* Member forms retain FastAdmin's form, validation and upload contracts. */
.member-page{padding-top:0;background:#f4f7f9}.member-intro{padding:40px 0;border-bottom:1px solid var(--line);background:#edf3f7}.member-intro h1{font-size:30px;margin:12px 0 0;font-weight:500}.member-page #content-container{padding:48px 0 65px;width:min(1100px,calc(100% - 80px));min-height:50vh}.member-page .user-section{background:white;max-width:470px;margin:0 auto;padding:30px 36px;border:1px solid var(--line);border-radius:4px;box-shadow:none}.member-page .logon-tab{display:flex;margin:0 0 28px;border-bottom:1px solid var(--line)}.member-page .logon-tab a{width:50%;text-align:center;padding:13px;border-bottom:2px solid transparent;font-size:18px}.member-page .logon-tab a.active{color:var(--blue);border-color:var(--blue)}.member-page .login-main{padding:0}.member-page .form-control{border:1px solid #ccd9e3;border-radius:3px;box-shadow:none;min-height:42px;font-size:14px}.member-page .form-control:focus{border-color:var(--blue);box-shadow:0 0 0 2px #125c9e12}.member-page .control-label{font-weight:400;font-size:13px}.member-page .form-group{margin-bottom:22px}.member-page .btn-primary,.member-page .btn-success{background:var(--blue);border-color:var(--blue);color:white}.member-page .btn{border-radius:3px;box-shadow:none;min-height:38px}.member-page .btn-primary:hover,.member-page .btn-success:hover{background:var(--blue-hover);border-color:var(--blue-hover)}.member-page .panel{box-shadow:none;border:1px solid var(--line);border-radius:4px}.member-page .panel-body{padding:28px}.member-page .page-header{font-size:24px;font-weight:500;margin-top:0;padding-bottom:22px;border-color:var(--line)}.member-page .list-group-item{font-size:14px;border-color:var(--line);padding:15px}.member-page .list-group-item.active{background:#e7f0f7;color:var(--blue);border-color:var(--line)}.member-page .list-group-item.active a{color:var(--blue)}.member-page .user-baseinfo .avatar-img img{border-radius:50%;max-width:85px}.member-page .sidebar-toggle{display:none}.member-page .form-layer{padding:20px}.member-page .site-header .main-nav a{text-decoration:none}.member-page .site-footer a{text-decoration:none}
/* Responsive layout */
@media(min-width:1450px){.main-nav{gap:30px}.header-inner{gap:28px}}
@media(max-width:1199px){.main-nav{gap:17px}.main-nav a{font-size:13px}.header-inner{gap:16px}.brand img{width:145px}.catalog-layout{grid-template-columns:210px minmax(0,1fr);gap:30px}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.content-layout{grid-template-columns:190px minmax(0,1fr);gap:40px}.product-detail-grid,.system-detail-hero>.wrap{gap:40px}.solution-feature{gap:40px}.download-layout{grid-template-columns:260px minmax(0,1fr);gap:40px}.news-row{grid-template-columns:65px 200px 1fr;gap:28px}.news-row-copy h2{font-size:20px}.company-profile-grid,.contact-page-grid{gap:40px}.company-copy h2{font-size:28px}.honor-card img{height:225px}.value-card{padding-inline:16px}.support-grid{gap:30px}.product-stage{min-height:400px}.product-stage>img{height:320px}.contact-information dl>div{grid-template-columns:105px 1fr;gap:12px}.contact-information dd{font-size:16px}}
@media(max-width:959px){.header-inner{gap:16px}.main-nav{gap:0}.main-nav a{font-size:16px}.intro-grid{gap:35px}.intro-signature{padding-left:20px;gap:14px}.intro-signature>span{font-size:80px}.intro-signature p{font-size:8px}.page-intro{padding-block:60px}.catalog-layout{grid-template-columns:180px minmax(0,1fr);gap:25px}.catalog-grid .product-image{height:190px;padding:20px}.catalog-grid .product-caption{min-height:98px}.catalog-grid .product-caption h3{font-size:13px}.section-nav>.wrap{gap:30px}.product-detail-copy h1{font-size:30px}.product-detail-copy .button-row{gap:15px}.product-stage{padding:25px;min-height:340px}.product-stage>img{height:270px}.content-layout{grid-template-columns:1fr;gap:30px}.content-label h2{font-size:27px}.solution-feature{gap:30px}.solution-feature-image>img{height:270px}.solution-feature-copy h3{font-size:28px}.solution-feature-copy>p:not(.eyebrow){font-size:13px}.system-detail-hero h1{font-size:38px}.system-detail-hero img{height:310px}.case-intro-visual>img{height:250px}.news-row{grid-template-columns:60px 170px 1fr;gap:20px}.news-thumbnail{height:130px}.news-row-copy h2{font-size:18px}.download-layout{grid-template-columns:1fr}.download-aside{display:none}.company-profile-grid{grid-template-columns:1fr 1.1fr;gap:30px}.company-image>img{height:560px}.company-copy>p:not(.eyebrow){font-size:13px}.value-grid{grid-template-columns:repeat(3,1fr);gap:32px 0}.value-card:nth-child(4){padding-left:0;border-left:0}.honor-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.honor-card img{height:230px}.philosophy-grid{gap:40px}.philosophy-statement{padding:30px}.philosophy-statement h2{font-size:30px}.principle-list h2{font-size:25px}.cooperation-grid{gap:18px}.cooperation-grid article{padding:25px}.cooperation-grid h3{font-size:22px}.contact-page-grid{grid-template-columns:1fr}.contact-information h2{font-size:30px}.contact-information dl>div{grid-template-columns:150px 1fr}.contact-information dd{font-size:20px}.contact-information .address-text{font-size:16px}.location-map,.map-placeholder{min-height:340px}.contact-strip h2{font-size:27px}.member-page #content-container{width:calc(100% - 64px)}}
@media(max-width:639px){.header-inner{gap:8px}.brand img{width:125px}.header-search{width:30px;height:38px;font-size:16px}.main-nav a{font-size:16px}.header-contact{min-height:34px}.footer-bottom{gap:16px;font-size:10px}.footer-bottom .footer-motion{font-size:10px}.footer-bottom>a:last-child{margin-left:0}.footer-main .footer-address{grid-column:1/-1}.page-intro{padding:44px 0 46px}.page-intro h1{font-size:34px;line-height:1.5;letter-spacing:-.8px}.page-intro .eyebrow{font-size:9px;letter-spacing:1.6px;margin-bottom:20px}.intro-description{font-size:14px;margin-top:18px}.intro-grid{grid-template-columns:1fr;gap:25px}.intro-signature,.download-symbol{display:none}.section-nav>.wrap{width:100%;padding-inline:20px;gap:26px}.section-nav a{font-size:12px;padding-block:18px}.breadcrumb{font-size:11px;padding-block:20px;gap:9px}.contact-strip{padding:40px 0}.contact-strip>.wrap{display:block}.contact-strip h2{font-size:25px}.contact-strip .button{margin-top:25px;min-height:46px;font-size:13px}.contact-strip .eyebrow{font-size:8px;letter-spacing:1.5px}.button-row{gap:20px}.section-description{font-size:12px;margin-top:16px}.catalog-section{padding-top:25px}.catalog-layout{grid-template-columns:1fr;gap:24px}.sidebar-heading,.sidebar-help{display:none}.category-picker{border:1px solid var(--line);background:#f6f9fb}.category-picker summary{display:flex;padding:14px 16px;justify-content:space-between;font-size:13px;color:var(--blue)}.category-picker nav{padding:0 12px 14px;max-height:320px;overflow:auto}.category-picker a{font-size:12px}.results-toolbar{align-items:flex-start;gap:18px;flex-wrap:wrap;margin-bottom:24px}.results-toolbar h2{font-size:21px;letter-spacing:0}.results-toolbar h2 small{display:block;margin:8px 0 0;font-size:11px}.results-toolbar p{font-size:11px;margin-top:4px}.compact-search{width:100%;max-width:none;min-height:44px}.catalog-grid{grid-template-columns:1fr;gap:16px}.catalog-grid .product-card{grid-template-columns:115px minmax(0,1fr)}.catalog-grid .product-image{height:145px;padding:15px}.catalog-grid .product-caption{min-height:0;padding:18px 14px 18px 5px}.catalog-grid .product-caption h3{font-size:14px}.catalog-grid .product-caption span{font-size:7px;letter-spacing:.3px}.empty-state{padding:45px 20px}.empty-state h2,.empty-state h3{font-size:20px}.empty-state p{font-size:13px}.pagination-wrap{margin-top:30px}.product-detail{padding-bottom:42px}.product-detail-grid{grid-template-columns:1fr;gap:30px}.product-stage{padding:25px;min-height:300px}.product-stage>img{height:260px}.product-detail-copy h1{font-size:28px;margin:15px 0 22px}.product-detail-copy .eyebrow{font-size:10px}.product-summary{font-size:14px!important}.product-detail-copy .button-row{margin-top:24px;gap:20px}.product-detail-copy .button{font-size:13px}.product-note{font-size:10px;margin-top:25px}.content-layout{gap:25px}.rich-text{font-size:14px;line-height:1.95}.rich-text p,.rich-text span{font-size:inherit!important;line-height:inherit!important}.rich-text h2{font-size:22px!important}.rich-text h3{font-size:18px!important}.rich-text td,.rich-text th{font-size:12px;padding:9px}.rich-text img{margin-block:16px}.rich-text table{margin-block:18px}.soft-section .product-content{padding:15px}.overview-title{font-size:24px;margin-bottom:20px}.lead-copy{font-size:15px}.content-label .eyebrow{font-size:9px}.image-viewer{max-width:94vw;padding:42px 12px 18px}.image-viewer>p{font-size:12px}.image-viewer>img{max-height:70svh}.photo-intro{padding-block:56px}.photo-intro:after{background:rgba(6,32,55,.7)}.intro-down{margin-top:30px;font-size:11px}.solution-collection{gap:34px}.solution-feature{grid-template-columns:1fr;gap:24px;padding-bottom:34px}.solution-feature:nth-child(even) .solution-feature-image{order:0}.solution-feature-image>img{height:235px}.feature-number{font-size:36px}.solution-feature-copy h3{font-size:27px;margin:12px 0}.solution-feature-copy .eyebrow{font-size:9px;letter-spacing:1.2px}.solution-feature-copy>p:not(.eyebrow){font-size:14px}.solution-feature-copy .text-link{margin-top:15px;font-size:13px}.tag-row{margin-top:18px}.tag-row span{font-size:10px;padding:4px 10px}.system-detail-hero{padding:8px 0 40px}.system-detail-hero>.wrap{grid-template-columns:1fr;gap:32px}.system-detail-hero h1{font-size:34px;margin:18px 0}.system-detail-hero .eyebrow{font-size:9px;letter-spacing:1.3px}.system-detail-hero p:not(.eyebrow){font-size:14px}.system-detail-hero .button{margin-top:28px}.system-detail-hero img{height:245px}.system-directory>a{gap:18px;padding:24px 0}.directory-number{font-size:28px}.system-directory h2{font-size:22px}.system-directory p{font-size:12px;line-height:1.9}.case-intro-visual{padding-bottom:22px;margin-top:5px}.case-intro-visual>img{height:200px}.case-intro-visual>span{font-size:8px}.case-card>h2{font-size:18px}.news-section{padding-top:30px}.news-row{grid-template-columns:88px minmax(0,1fr);gap:12px 18px;padding:25px 0}.news-row>time{grid-column:1/-1;display:flex;gap:5px;align-items:center;padding:0;justify-self:start;order:3}.news-row>time strong{font-size:12px;font-weight:400;order:2}.news-row>time span{font-size:12px;margin:0;letter-spacing:0}.news-row>time span:after{content:'.'}.news-thumbnail{height:82px;align-self:start}.news-row-copy .eyebrow{display:none}.news-row-copy h2{font-size:16px;line-height:1.7;margin:0 0 14px}.news-row-copy>span{font-size:11px}.news-row-copy>span i{font-size:17px}.article-page{padding-bottom:45px}.article-heading{padding-block:18px 32px;margin-bottom:32px;text-align:left}.article-heading h1{font-size:28px;line-height:1.6;letter-spacing:0;margin-block:18px}.article-heading .eyebrow{font-size:9px}.article-meta{justify-content:flex-start;font-size:11px;gap:20px}.article-body,.article-bottom{width:calc(100% - 40px)}.article-bottom{margin-top:35px;padding-top:22px;gap:20px;flex-wrap:wrap}.article-bottom .text-link{font-size:12px;gap:12px}.download-row{grid-template-columns:40px minmax(0,1fr) 20px;gap:15px;padding:24px 0}.download-row h3{font-size:16px}.download-row p{font-size:10px;gap:12px;flex-wrap:wrap;margin-top:9px}.download-arrow{font-size:15px}.file-icon>i{font-size:25px}.file-icon small{font-size:8px}.search-intro .search-form{margin-top:25px;min-height:50px}.search-form input{font-size:14px;padding:12px 15px}.company-profile-grid{grid-template-columns:1fr;gap:30px}.company-image>img{height:300px}.company-image>div{padding:24px}.company-copy h2{font-size:27px;margin:17px 0 22px}.company-copy>p:not(.eyebrow){font-size:14px}.value-grid{grid-template-columns:1fr;gap:0}.value-card,.value-card:first-child,.value-card:nth-child(4){padding:24px 0 24px 55px;border-left:0;border-bottom:1px solid var(--line);position:relative}.value-card>span{position:absolute;left:0;top:26px;font-size:27px}.value-card h3{margin:0 0 10px;font-size:20px}.value-card p{font-size:13px}.filter-tabs{gap:24px}.filter-tabs button{font-size:12px;padding-block:14px}.honor-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:25px 16px}.honor-card>div{padding:12px}.honor-card img{height:185px}.honor-category{font-size:9px;margin-top:12px}.honor-card h3{font-size:12px}.filter-result{font-size:11px}.philosophy-grid{grid-template-columns:1fr;gap:35px}.philosophy-statement{padding:30px}.philosophy-statement h2{font-size:31px;margin:30px 0 20px}.philosophy-statement p{font-size:13px}.principle-list article{padding-bottom:28px;margin-bottom:28px}.principle-list h2{font-size:25px}.principle-list p{font-size:14px}.cooperation-grid{grid-template-columns:1fr;gap:20px}.cooperation-grid article{padding:28px}.cooperation-grid h3{margin:25px 0 15px;font-size:24px}.cooperation-grid .text-link{margin-top:20px}.contact-page-grid{gap:30px}.contact-information h2{font-size:24px;margin:16px 0 25px}.contact-information dl>div{grid-template-columns:1fr;gap:8px;padding-block:18px}.contact-information dt{font-size:11px}.contact-information dd{font-size:21px}.contact-information .address-text{font-size:15px}.contact-information .button-row{gap:20px}.location-map,.map-placeholder{min-height:320px}.map-placeholder h3{font-size:23px}.location-caption span{font-size:8px;letter-spacing:1px}.location-caption p{font-size:10px}.support-grid{grid-template-columns:1fr 145px;gap:25px 15px}.support-grid>div:first-child{grid-column:1/-1}.support-grid h2{font-size:27px}.support-grid>.wechat-card{grid-column:2;grid-row:2}.support-grid .contact-resources{grid-column:1;grid-row:2}.contact-resources a{font-size:12px;gap:10px;padding-block:18px}.contact-resources a>i:first-child{display:none}.wechat-card img{width:130px;height:130px}.wechat-card figcaption{font-size:10px}.empty-page{padding-block:75px}.empty-page h1{font-size:31px;line-height:1.5}.empty-page>p:not(.eyebrow){font-size:14px}.member-intro{padding:32px 0}.member-intro h1{font-size:27px}.member-page #content-container{width:calc(100% - 40px);padding-block:28px 40px}.member-page .user-section{padding:24px 20px}.member-page .panel-body{padding:20px}.member-page .page-header{font-size:22px}.member-page #content-container .row{margin-inline:-10px}.member-page .sidenav{margin-bottom:24px}.member-page .site-footer .footer-main{width:calc(100% - 40px)}.member-page .form-group{margin-bottom:20px}}
html.motion-stopped .intro-image{translate:0 0!important}html.motion-stopped .solution-feature-image{transform:none!important}html.motion-stopped .hero-inner>*,html.motion-stopped .page-intro h1,html.motion-stopped .page-intro .eyebrow,html.motion-stopped .page-intro .intro-description{animation:none!important;opacity:1;transform:none}
/* Preserve hover transforms after the scroll reveal has finished. */
.motion-ready .product-card.reveal.is-visible:hover{transform:perspective(1000px) rotateX(var(--tilt-x,0deg)) rotateY(var(--tilt-y,0deg));transition-delay:0ms;transition-duration:.3s}
.motion-ready .case-card.reveal.is-visible{transform:perspective(1000px) rotateX(var(--tilt-x,0deg)) rotateY(var(--tilt-y,0deg))}
.motion-ready .case-card.reveal.is-visible:hover{transform:perspective(1000px) rotateX(var(--tilt-x,0deg)) rotateY(var(--tilt-y,0deg)) translateY(-5px);transition-delay:0ms;transition-duration:.3s}
/* Normalize imported rich-text typography while retaining the original content. */
.article-body p,.article-body span,.article-body div,.article-body section,.product-content p,.product-content span{font-size:inherit!important;line-height:inherit!important;letter-spacing:normal!important;font-family:inherit!important}
.article-body{font-size:17px;line-height:2}
@media(max-width:639px){.article-body{font-size:15px;line-height:2}}
.article-heading h1,.product-detail-copy h1{text-wrap:balance}
@media(max-width:639px){.member-page .layui-layer-page{width:calc(100% - 32px)!important;max-width:450px;left:16px!important;right:16px!important;top:80px!important;height:auto!important;max-height:calc(100svh - 100px)}.member-page .layui-layer-page .layui-layer-content{height:auto!important;max-height:calc(100svh - 150px);overflow-y:auto}.member-page .layui-layer-page .form-layer{padding:20px 12px}.member-page .layui-layer-page .form-group{margin-left:0;margin-right:0}.member-page .layui-layer-page .control-label{text-align:left;margin-bottom:8px}.member-page .layui-layer-page .form-body{padding:0}.member-page .logon-tab a{background:#fff}}
@media(max-width:639px){.member-page .layui-layer-page .form-layer{height:auto!important;min-height:0}.member-page .layui-layer-page .form-layer .form-body{position:static!important;width:auto;height:auto!important;overflow:visible;inset:auto}.member-page .layui-layer-page .form-layer .form-footer{position:static!important;width:auto;height:auto!important;inset:auto;margin:0;padding:12px 0}.member-page .layui-layer-page .form-layer .form-group{width:auto}}

.footer-wechat {
  margin-top: 12px;
  font-size: 12px;
  color: var(--muted);
}

.footer-wechat-label {
  display: flex;
  align-items: center;
  gap: 12px;
}