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a:hover p,.strength-grid a:hover span{opacity:1;transform:none}.solution-row{display:grid;grid-template-columns:repeat(5,1fr);min-height:470px}.solution-row a{position:relative;overflow:hidden;color:#fff}.solution-row img{width:100%;height:100%;object-fit:cover;filter:brightness(.78);transition:.5s}.solution-row div{position:absolute;inset:auto 0 0;padding:28px 22px;background:linear-gradient(transparent,rgba(0,0,0,.85));min-height:130px;transform:translateY(70px);transition:.4s}.solution-row h3{font-size:20px;margin:0 0 17px}.solution-row p{line-height:1.7;margin:0;opacity:0}.solution-row a:hover img{transform:scale(1.06);filter:brightness(.65)}.solution-row a:hover div{transform:none}.solution-row a:hover p{opacity:1}.about-band{padding:110px 0;color:#fff;background-image:linear-gradient(90deg,rgba(0,40,29,.92),rgba(0,55,42,.55)),var(--about);background-size:cover;background-position:center}.about-row{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.about-copy 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@media(max-width:1100px){.container{width:min(100% - 40px,960px)}.main-nav>a,.nav-group>a{padding:0 12px;font-size:14px}.main-nav>a:after,.nav-group>a:after{left:12px;right:12px}.lang{display:none}.product-grid{gap:16px}.solution-row{grid-template-columns:repeat(3,1fr)}.solution-row a{height:390px}.partner-track{grid-template-columns:repeat(5,1fr)}.footer-grid{grid-template-columns:1fr}.footer-contact{border-left:0;border-top:1px solid var(--line);padding:35px 0 0}}
@media(max-width:760px){body{padding-bottom:58px}.container{width:calc(100% - 30px)}.site-header{height:64px}.logo{width:150px}.logo img{height:36px}.menu-button{display:grid;width:38px;height:38px;padding:8px;border:0;background:none}.menu-button i{height:2px;background:#222;transition:.3s}.main-nav{display:none;position:absolute;top:64px;left:0;right:0;height:calc(100vh - 64px);background:#fff;overflow:auto;padding:12px 20px}.main-nav.open{display:block}.main-nav>a,.nav-group,.nav-group>a{display:block;height:auto;padding:14px 4px;border-bottom:1px solid var(--line)}.nav-group{padding:0}.main-nav a:after,.mega{display:none}.hero{height:56vw;min-height:230px}.hero-slide img{object-position:center}.hero-dots{bottom:14px}.section{padding:58px 0}.section-head{display:block;margin-bottom:28px}.section-head h2,.about-copy h2{font-size:29px}.section-head small{font-size:13px}.section-head>p{margin-top:15px}.section-copy{display:block}.section-copy .more{margin-top:15px}.product-grid{grid-template-columns:repeat(2,1fr);gap:12px}.product-grid h3{font-size:15px;margin:12px 11px 5px}.product-grid span{font-size:12px;margin:0 11px 13px}.strength-grid{display:block}.strength-grid a,.strength-grid a.wide{display:block;height:260px;margin-bottom:14px}.strength-grid p,.strength-grid span{opacity:1;transform:none}.solution-row{display:flex;overflow:auto;scroll-snap-type:x mandatory}.solution-row a{min-width:78vw;height:380px;scroll-snap-align:start}.about-row{grid-template-columns:1fr;gap:40px}.about-band{padding:65px 0}.stats b{font-size:32px}.stats div{padding:18px;min-height:125px}.news-grid{grid-template-columns:1fr;gap:25px}.feature-news{display:block}.feature-news>img{height:260px}.feature-news>div{padding:23px}.news-list a{grid-template-columns:125px 1fr;gap:15px}.news-list img{width:125px;height:95px}.news-list p{display:none}.partner-track{grid-template-columns:repeat(3,1fr)}.partner{height:80px}.service-strip{height:110px}.service-strip a{width:33.333%;font-size:14px;display:grid;gap:5px}.service-strip img{width:28px;height:28px;margin:auto}.footer{padding:48px 0 25px}.footer-links{grid-template-columns:1fr 1fr;gap:28px}.copyright{grid-column:1/-1;line-height:1.8}.side-tools{display:none}.mobile-bar{display:grid;grid-template-columns:repeat(3,1fr);position:fixed;z-index:100;left:0;right:0;bottom:0;height:58px;background:#fff;box-shadow:0 -4px 18px rgba(0,0,0,.1)}.mobile-bar a{display:grid;place-items:center;font-size:13px;border-right:1px solid var(--line)}.mobile-bar a:last-child{background:var(--green);color:#fff}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
.partner-track{transform:none!important}

/* Component alignment with the original home page */
.mega{padding:30px 0 40px;border-top:1px solid var(--line);border-radius:0 0 16px 16px}.mega-inner{gap:30px;justify-content:center}.mega-inner a{border-radius:10px;overflow:visible}.mega-inner img{aspect-ratio:1.59;border-radius:10px;box-shadow:0 5px 16px rgba(0,0,0,.06)}.mega-inner span{position:static;display:block;padding:13px 8px 0;color:var(--ink);background:none;text-align:center;font-size:17px;transition:.3s}.mega-inner a:hover span{color:var(--green);font-weight:600}.hero{cursor:grab;touch-action:pan-y;user-select:none}.hero.dragging{cursor:grabbing}.strength-grid{grid-template-columns:58.268% 39.648%;gap:20px}.strength-grid a,.strength-grid a.wide{height:auto;aspect-ratio:3.125;border-radius:10px}.strength-grid a:nth-child(2),.strength-grid a:nth-child(3){aspect-ratio:1.852}.strength-grid a>div{padding:0;left:6.48%;right:auto;top:auto;bottom:13.2%;background:none;max-width:82%}.strength-grid h3{font-size:24px}.strength-grid p,.strength-grid span{display:none;opacity:1;transform:none}.strength-grid a:hover p,.strength-grid a:hover span{display:block}.strength-grid a:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.46),transparent 70%);pointer-events:none}.strength-grid a>div{z-index:2}.solutions{background:#f8f8f8}.solution-row{display:flex;gap:18px;min-height:0}.solution-row a{flex:1;height:578px;border-radius:10px;transition:flex .45s ease}.solution-row a.active{flex:2.134}.solution-row img{filter:none}.solution-row a:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.45),transparent 55%)}.solution-row div{z-index:2;left:50%;right:auto;width:100%;bottom:30px;padding:0 16px;min-height:0;transform:translate(-50%,0);background:none;text-align:center}.solution-row h3{font-size:18px;font-weight:400;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.solution-row p{display:none;margin-top:14px;opacity:1;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.solution-row a:not(.active) p{display:none}.solution-row a.active div{left:0;transform:none;padding:0 30px;text-align:left}.solution-row a.active h3{font-size:20px}.solution-row a:hover img{transform:none;filter:none}.news-grid{grid-template-columns:52% calc(48% - 32px);gap:32px;align-items:stretch}.feature-news{display:block;position:relative;overflow:hidden;border-radius:10px;min-height:525px;background:#111;color:#fff}.feature-news:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.82),transparent 65%)}.feature-news>img{position:absolute;inset:0;width:100%;height:100%;transition:.45s}.feature-news>div{position:absolute;z-index:2;left:0;right:0;bottom:0;padding:32px}.feature-news time,.feature-news p{color:#fff}.feature-news h3{font-size:24px;margin:10px 0}.feature-news p{max-width:90%;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.feature-news:hover>img{transform:scale(1.05)}.feature-news:hover h3{color:#5ac79e}.news-list{grid-template-rows:repeat(3,1fr);gap:18px}.news-list a{grid-template-columns:34% 1fr;gap:22px;margin:0;padding:0;border:0;background:#f8f8f8;border-radius:10px;overflow:hidden}.news-list img{width:100%;height:100%;min-height:150px}.news-list a>div{padding:20px 22px 16px 0}.news-list h3{font-size:18px;margin-bottom:10px}.news-list a:hover img{transform:scale(1.05)}.news-list img{transition:.45s}
@media(max-width:992px){.strength-grid{display:block}.strength-grid a,.strength-grid a.wide,.strength-grid a:nth-child(2),.strength-grid a:nth-child(3){height:auto;aspect-ratio:1.97;margin-bottom:20px}.strength-grid p,.strength-grid span{display:block}.solution-row a{height:500px}.news-grid{grid-template-columns:1fr}.feature-news{min-height:520px}.news-list a{min-height:160px}}
@media(max-width:760px){.mega-inner{display:none}.strength-grid a,.strength-grid a.wide,.strength-grid a:nth-child(2),.strength-grid a:nth-child(3){aspect-ratio:1.55}.solution-row{display:flex}.solution-row a,.solution-row a.active{flex:0 0 78vw;height:380px}.solution-row a p{display:none!important}.news-grid{display:block}.feature-news{min-height:0;aspect-ratio:1.15;margin-bottom:16px}.feature-news>div{padding:22px}.feature-news p{display:none}.news-list{display:grid}.news-list a{grid-template-columns:125px 1fr;min-height:95px}.news-list img{min-height:95px}.news-list a>div{padding:12px 12px 10px 0}}

/* Horizontal hero movement */
.hero-track{position:relative;inset:auto;width:100%;height:100%;display:flex;will-change:transform;transform:translate3d(0,0,0)}.hero-slide,.hero-slide.current{position:relative;inset:auto;flex:0 0 100%;width:100%;height:100%;opacity:1;z-index:auto;transition:none}.hero-slide img{pointer-events:none}

/* Original two-line research/manufacturing composition */
.strength-grid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px 0}.strength-grid a,.strength-grid a.wide,.strength-grid a:nth-child(2),.strength-grid a:nth-child(3){height:auto;margin:0;aspect-ratio:auto}.strength-grid a:nth-child(1),.strength-grid a:nth-child(4){width:58.268%}.strength-grid a:nth-child(2),.strength-grid a:nth-child(3){width:39.648%}.strength-grid a:nth-child(1):before,.strength-grid a:nth-child(4):before{content:"";display:block;padding-bottom:32%}.strength-grid a:nth-child(2):before,.strength-grid a:nth-child(3):before{content:"";display:block;padding-bottom:54%}.strength-grid img{position:absolute;inset:0}.strength-grid a>div{bottom:13.2%;transition:bottom .38s ease}.strength-grid p,.strength-grid span{display:block;max-height:0;margin:0;opacity:0;overflow:hidden;transition:max-height .42s ease,opacity .3s ease,margin .3s ease}.strength-grid a:hover p{max-height:80px;margin-top:10px;opacity:1}.strength-grid a:hover span{max-height:30px;margin-top:9px;opacity:1}.strength-grid h3{font-size:24px;line-height:1.4}.strength-grid a:hover>div{bottom:10%}
@media(max-width:992px){.strength-grid{display:block}.strength-grid a:nth-child(1),.strength-grid a:nth-child(2),.strength-grid a:nth-child(3),.strength-grid a:nth-child(4){width:100%;margin-bottom:20px}.strength-grid a:nth-child(1):before,.strength-grid a:nth-child(2):before,.strength-grid a:nth-child(3):before,.strength-grid a:nth-child(4):before{padding-bottom:50.72%}.strength-grid p,.strength-grid span{max-height:none;opacity:1;margin-top:8px}}
@media(max-width:760px){.strength-grid a:nth-child(1):before,.strength-grid a:nth-child(2):before,.strength-grid a:nth-child(3):before,.strength-grid a:nth-child(4):before{padding-bottom:64%}}

/* 1600px content width and centered navigation */
.container{width:min(1600px,calc(100% - 80px))}.header-row{position:relative;gap:0}.header-row>.logo{margin-right:38px;flex:0 0 195px}.main-nav{margin:0 auto}.header-actions{height:100%;display:flex;align-items:center;gap:18px;margin-left:32px;flex:0 0 auto}.header-actions .lang{margin:0;border:0;padding:0}.action-line{width:1px;height:20px;background:#dfe4e1}.search-toggle{width:40px;height:40px;padding:8px;border:0;border-radius:50%;background:transparent;color:#28322f;cursor:pointer;transition:.3s}.search-toggle:hover,.search-toggle[aria-expanded="true"]{color:var(--green);background:#f0f7f4}.search-toggle svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}.header-search{position:absolute;z-index:60;left:0;right:0;top:86px;padding:24px 40px 27px;background:#fff;border-top:1px solid var(--line);border-radius:0 0 16px 16px;box-shadow:0 18px 30px rgba(0,0,0,.1);opacity:0;visibility:hidden;transform:translateY(-12px);transition:.25s}.header-search.open{opacity:1;visibility:visible;transform:none}.header-search form{height:48px;width:min(680px,100%);margin:auto;display:flex;border:2px solid var(--green);border-radius:24px;overflow:hidden;background:#fff;box-shadow:0 4px 14px rgba(23,134,95,.1)}.header-search select{border:0;border-right:1px solid var(--line);padding:0 16px;background:#fafcfb;color:#52605b;outline:0}.header-search input{min-width:0;flex:1;border:0;padding:0 18px;font-size:14px;outline:0}.header-search button{width:105px;border:0;background:var(--green);color:#fff;font-size:15px;cursor:pointer}.news-list img{border-radius:10px;overflow:hidden}
@media(max-width:1280px){.header-row>.logo{margin-right:18px;flex-basis:170px}.header-actions{margin-left:12px;gap:11px}.main-nav>a,.nav-group>a{padding-left:11px;padding-right:11px}.main-nav>a:after,.nav-group>a:after{left:11px;right:11px}}
@media(max-width:1100px){.container{width:min(100% - 40px,1600px)}.header-row>.logo{margin-right:auto;flex-basis:170px}.main-nav{margin:0}.header-actions{margin-left:14px}.header-actions .lang,.action-line{display:none}}
@media(max-width:760px){.container{width:calc(100% - 30px)}.header-row>.logo{flex-basis:150px;margin-right:auto}.header-actions{order:2;margin-left:6px}.menu-button{order:3}.search-toggle{width:36px;height:36px;margin-top:-8px;}.header-search{top:64px;padding:18px 15px 20px}.header-search form{height:44px}.header-search select{display:none}.header-search button{width:74px}}

/* Blue visual system and compact sticky navigation */
:root{--green:#1677d2}.site-header{transition:height .3s ease,box-shadow .3s ease}.site-header.fixed{height:70px}.site-header.fixed .logo img{height:40px}.site-header.fixed .mega,.site-header.fixed .header-search{top:70px}.site-header.fixed .main-nav>a,.site-header.fixed .nav-group>a{font-size:15px}.search-toggle:hover,.search-toggle[aria-expanded="true"]{background:#eef6fd}.header-search form{box-shadow:0 4px 14px rgba(22,119,210,.12)}.feature-news:hover h3{color:#4aa3f0}.about-band{background-image:linear-gradient(90deg,rgba(3,39,78,.94),rgba(8,88,160,.58)),var(--about)}.service-strip{background-color:#06172a}.side-tools{bottom:42px}.side-tools button{border-radius:10px;box-shadow:0 8px 22px rgba(0,0,0,.16)}
@media(max-width:760px){.site-header.fixed{height:58px}.site-header.fixed .logo img{height:38px}.site-header.fixed .main-nav{top:58px;height:calc(100vh - 58px)}.site-header.fixed .header-search{top:58px}}

/* Deeper blue and full-viewport mega menus with original card dimensions */
:root{--green:#0b4f9c}.section-head small,.product-grid span,.more,.feature-news span,.mega-inner a:hover span{color:#0b4f9c}.feature-news:hover h3{color:#0b4f9c}.mega{position:fixed;left:0;right:0;width:100vw;max-width:none;top:86px}.mega-inner,.mega-inner.four,.mega-inner.five{width:min(1600px,calc(100% - 80px));display:flex;grid-template-columns:none;justify-content:center;gap:30px}.mega-inner a,.mega-inner.four a,.mega-inner.five a{flex:0 0 18.42447917%;width:18.42447917%;max-width:295px}.mega-inner a:before{content:"";display:block;padding-bottom:62.8975265%}.mega-inner a>img,.mega-inner.four a>img,.mega-inner.five a>img{position:absolute;left:0;top:0;width:100%;height:62.8975265%;aspect-ratio:auto;object-fit:cover}.mega-inner span{margin-top:0}
@media(max-width:1100px){.mega-inner,.mega-inner.four,.mega-inner.five{width:calc(100% - 40px);gap:15px}.mega-inner a,.mega-inner.four a,.mega-inner.five a{max-width:none}}
@media(max-width:760px){.mega{display:none}}

/* Square mega menu and strict 3:2 image ratio */
.mega{border-radius:0}.mega-inner a,.mega-inner.four a,.mega-inner.five a,.mega-inner img,.mega-inner.four img,.mega-inner.five img{border-radius:0;box-shadow:none}.mega-inner a:before{padding-bottom:66.6666667%}.mega-inner a>img,.mega-inner.four a>img,.mega-inner.five a>img{height:66.6666667%}

/* Banner titles and staggered entrance animation */
.hero-slide:after{content:"";position:absolute;z-index:1;inset:0;background:linear-gradient(90deg,rgba(2,19,38,.58),rgba(2,19,38,.08) 58%,transparent 78%);pointer-events:none}.hero-copy{position:absolute;z-index:2;left:max(40px,calc((100% - 1600px)/2));top:50%;width:min(700px,48vw);color:#fff;transform:translateY(-46%)}.hero-copy h2{margin:0 0 18px;font-size:clamp(36px,3.2vw,62px);line-height:1.2;font-weight:600;letter-spacing:.02em;opacity:0;transform:translate3d(-45px,35px,0)}.hero-copy p{margin:0 0 31px;font-size:clamp(16px,1.15vw,22px);line-height:1.8;opacity:0;transform:translate3d(-35px,30px,0)}.hero-copy span{display:inline-flex;align-items:center;height:46px;padding:0 28px;border:1px solid rgba(255,255,255,.72);border-radius:23px;font-size:15px;opacity:0;transform:translate3d(-25px,25px,0);transition:background .3s,color .3s}.hero-copy span:after{content:"→";margin-left:18px}.hero-slide:hover .hero-copy span{background:#fff;color:#123d70}.hero-slide.current .hero-copy h2{animation:heroTextIn .75s .2s cubic-bezier(.22,.61,.36,1) forwards}.hero-slide.current .hero-copy p{animation:heroTextIn .75s .38s cubic-bezier(.22,.61,.36,1) forwards}.hero-slide.current .hero-copy span{animation:heroTextIn .7s .54s cubic-bezier(.22,.61,.36,1) forwards}@keyframes heroTextIn{to{opacity:1;transform:translate3d(0,0,0)}}
@media(max-width:760px){.hero-copy{left:24px;top:50%;width:72vw}.hero-copy h2{font-size:24px;margin-bottom:8px}.hero-copy p{font-size:13px;line-height:1.55;margin-bottom:15px}.hero-copy span{height:34px;padding:0 17px;font-size:12px}.hero-copy span:after{margin-left:10px}.hero-slide:after{background:linear-gradient(90deg,rgba(2,19,38,.58),rgba(2,19,38,.05) 82%)}}

/* Exact desktop mega-menu metrics from the source home page */
@media(min-width:761px){.site-header{height:80px}.mega,.header-search{top:80px}.main-nav>a,.nav-group>a{font-family:"Source Han Sans CN","Microsoft YaHei",sans-serif;font-size:18px;font-weight:400;line-height:1.4;letter-spacing:1.2px}.mega{width:100%;padding-top:clamp(30px,2.96875vw,57px);padding-bottom:clamp(30px,5.625vw,108px);border-radius:0;border-top:1px solid #e2e8f0;box-shadow:-19px 19px 18px rgba(0,0,0,.1)}.mega-inner,.mega-inner.four,.mega-inner.five{width:86%;max-width:1536px;gap:30px max(15px,1.5625vw)}.mega-inner a,.mega-inner.four a,.mega-inner.five a{width:18.42447917%;flex:0 0 18.42447917%;max-width:none;border-radius:0}.mega-inner a:before{padding-bottom:75%}.mega-inner a>img,.mega-inner.four a>img,.mega-inner.five a>img{height:75%;border-radius:10px;box-shadow:none;transition:transform .45s}.mega-inner span{padding:0 10px;margin-top:10px;font-size:18px;font-weight:400;line-height:1.55555556;text-align:center}.mega-inner a:hover span{font-weight:600}.site-header.fixed{height:70px}.site-header.fixed .mega,.site-header.fixed .header-search{top:70px}.site-header.fixed .main-nav>a,.site-header.fixed .nav-group>a{font-size:18px}}

/* Mobile text-only accordion navigation and removal of service shortcuts */
.submenu-toggle{display:none}.mobile-bar{display:none!important}@media(max-width:760px){body{padding-bottom:0}.nav-group{position:relative;display:block}.nav-group>a{padding-right:48px}.submenu-toggle{display:block;position:absolute;z-index:3;right:0;top:4px;width:44px;height:44px;border:0;background:transparent}.submenu-toggle:before{content:"";position:absolute;left:15px;top:14px;width:9px;height:9px;border-right:2px solid #65716d;border-bottom:2px solid #65716d;transform:rotate(45deg);transition:transform .3s}.submenu-toggle[aria-expanded="true"]:before{top:19px;transform:rotate(225deg)}.nav-group:hover>.mega{display:none}.nav-group.mobile-open>.mega{display:block;position:static;width:100%;padding:2px 0 8px;background:#f7f9fb;border:0;border-radius:0;box-shadow:none}.nav-group.mobile-open .mega-inner,.nav-group.mobile-open .mega-inner.four,.nav-group.mobile-open .mega-inner.five{display:block;width:100%;max-width:none}.nav-group.mobile-open .mega-inner a,.nav-group.mobile-open .mega-inner.four a,.nav-group.mobile-open .mega-inner.five a{display:block;width:100%;max-width:none;padding:0;border-bottom:1px solid #e7ebef}.nav-group.mobile-open .mega-inner a:last-child{border-bottom:0}.nav-group.mobile-open .mega-inner img,.nav-group.mobile-open .mega-inner a:before{display:none!important}.nav-group.mobile-open .mega-inner span{position:static;display:block;margin:0;padding:11px 18px;color:#56616a;background:none;text-align:left;font-size:14px;font-weight:400;line-height:1.5}.nav-group.mobile-open .mega-inner a:hover span{color:#0b4f9c;font-weight:400}}

/* Restore document scrolling and functional partner pagination */
html{overflow-x:hidden;overflow-y:scroll;scrollbar-color:#0b4f9c #e8edf2;scrollbar-width:auto}body{overflow-x:hidden;overflow-y:visible}html::-webkit-scrollbar{width:10px}html::-webkit-scrollbar-track{background:#e8edf2}html::-webkit-scrollbar-thumb{background:#0b4f9c;border-radius:6px;border:2px solid #e8edf2}.partner-window{overflow:hidden}.partner-track{--partner-columns:7;--partner-shift:translate3d(0,0,0);display:flex;grid-template-columns:none;transform:var(--partner-shift)!important;transition:transform .7s cubic-bezier(.22,.61,.36,1)}.partner{flex:0 0 calc(100% / var(--partner-columns));height:126px;padding:10px}.partner img{width:100%;height:100%;max-width:none;max-height:none;object-fit:contain}.partner-dots button{width:9px;height:9px;padding:0;border:0;border-radius:50%;background:#c9cecb;cursor:pointer;transition:.3s}.partner-dots button.active{width:28px;border-radius:5px;background:#0b4f9c}

/* Static three-row partner grid */
.partner-track{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));transform:none!important;transition:none}.partner{width:auto;min-width:0;height:126px}.partner-dots{display:none!important}@media(max-width:1100px){.partner-track{grid-template-columns:repeat(5,minmax(0,1fr))}.partner:nth-child(n+16){display:none}}@media(max-width:760px){.partner-track{grid-template-columns:repeat(3,minmax(0,1fr))}.partner:nth-child(n+10){display:none}.main-nav,.main-nav.open{position:fixed;left:0;right:0;top:64px;width:100vw;max-width:none;height:calc(100vh - 64px);transform:none;margin:0;padding:12px 20px}.site-header.fixed .main-nav,.site-header.fixed .main-nav.open{top:58px;height:calc(100vh - 58px)}}

/* Staggered partner and stronger product entrance animations */
.partner-reveal{opacity:0;transform:translate3d(0,42px,0) scale(.96);transition:opacity .65s ease var(--partner-delay),transform .72s cubic-bezier(.22,.61,.36,1) var(--partner-delay)}.partner-reveal.partner-show{opacity:1;transform:translate3d(0,0,0) scale(1)}.product-grid.reveal{opacity:1;transform:none}.product-grid.reveal>a{opacity:0;transform:translate3d(0,78px,0) scale(.94);transition:opacity .7s ease,transform .8s cubic-bezier(.16,1,.3,1),box-shadow .35s}.product-grid.reveal.show>a{opacity:1;transform:translate3d(0,0,0) scale(1)}.product-grid.reveal.show>a:nth-child(1){transition-delay:.04s}.product-grid.reveal.show>a:nth-child(2){transition-delay:.11s}.product-grid.reveal.show>a:nth-child(3){transition-delay:.18s}.product-grid.reveal.show>a:nth-child(4){transition-delay:.25s}.product-grid.reveal.show>a:nth-child(5){transition-delay:.32s}.product-grid.reveal.show>a:nth-child(6){transition-delay:.39s}.product-grid.reveal.show>a:nth-child(7){transition-delay:.46s}.product-grid.reveal.show>a:nth-child(8){transition-delay:.53s}.product-grid.reveal.show>a:hover{transform:translate3d(0,-10px,0) scale(1.015)}@media(max-width:760px){.partner:nth-child(n){display:grid}.partner-reveal{--partner-delay:0ms!important}.partner-reveal:nth-child(3n+2){--partner-delay:70ms!important}.partner-reveal:nth-child(3n+3){--partner-delay:140ms!important}.product-grid.reveal>a{transform:translate3d(0,55px,0) scale(.94)}}@media(prefers-reduced-motion:reduce){.partner-reveal,.product-grid.reveal>a{opacity:1;transform:none;transition:none}}

/* Home floating contact tools */
.side-tools{box-shadow:none;gap:8px;overflow:visible}.side-tool{position:relative}.side-tool-trigger,.side-tools .to-top{width:58px;height:58px;min-height:58px;border:1px solid #e3ebf4;border-radius:12px;background:#fff;color:#42607c;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;writing-mode:horizontal-tb;cursor:pointer;box-shadow:0 8px 24px rgba(11,65,116,.13);transition:transform .25s,background .25s,color .25s,border-color .25s}.side-tool-trigger svg,.side-tools .to-top svg{width:23px;height:23px;fill:currentColor}.side-tool-trigger span,.side-tools .to-top span{font-size:12px;line-height:1}.side-tool-trigger:hover,.side-tool-trigger:focus-visible{transform:translateX(-3px);background:#1677d2;border-color:#1677d2;color:#fff;outline:0}.side-tool-panel{position:absolute;right:72px;top:50%;z-index:2;min-width:190px;padding:18px;border:1px solid #e0eaf4;border-radius:14px;background:#fff;box-shadow:0 16px 42px rgba(9,49,89,.18);opacity:0;visibility:hidden;pointer-events:none;transform:translate(10px,-50%);transition:opacity .22s,transform .22s,visibility .22s}.side-tool-panel:after{content:"";position:absolute;right:-7px;top:50%;width:12px;height:12px;background:#fff;border-top:1px solid #e0eaf4;border-right:1px solid #e0eaf4;transform:translateY(-50%) rotate(45deg)}.side-tool:hover .side-tool-panel,.side-tool:focus-within .side-tool-panel{opacity:1;visibility:visible;pointer-events:auto;transform:translate(0,-50%)}.phone-panel{padding:17px 20px}.phone-panel small{display:block;margin-bottom:5px;color:#8090a0;font-size:13px}.phone-panel a{color:#145fa9;font-size:20px;font-weight:700;letter-spacing:.02em;white-space:nowrap}.wechat-panel{width:188px;text-align:center}.wechat-panel img{width:150px;height:150px;margin:0 auto 10px;object-fit:contain}.wechat-panel small{color:#65788b;font-size:13px}.side-tools .to-top{background:linear-gradient(145deg,#1788e8,#1268ba);border-color:transparent;color:#fff;box-shadow:0 10px 28px rgba(22,119,210,.3)}.side-tools .to-top svg{fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;transition:transform .25s}.side-tools .to-top:hover{transform:translateY(-3px);background:linear-gradient(145deg,#2999f2,#0f5da8)}.side-tools .to-top:hover svg{transform:translateY(-2px)}.side-tools .to-top:focus-visible{outline:3px solid rgba(22,119,210,.25);outline-offset:3px}
.side-tool-phone .side-tool-trigger{background:linear-gradient(145deg,#1788e8,#1268ba);border-color:transparent;color:#fff;box-shadow:0 10px 28px rgba(22,119,210,.3)}.side-tool-phone .side-tool-trigger:hover,.side-tool-phone .side-tool-trigger:focus-visible{background:linear-gradient(145deg,#2999f2,#0f5da8);color:#fff}.side-tool-phone .side-tool-trigger svg{width:25px;height:25px}.phone-panel{display:flex;align-items:center;gap:12px;min-width:max-content;white-space:nowrap}.phone-panel small{display:inline;margin:0;padding-right:12px;border-right:1px solid #dce6f0}.phone-panel a{display:inline;white-space:nowrap}
/* Unified floating-tool colors and horizontal phone popup */
.side-tools .side-tool-trigger,.side-tools .to-top,.side-tool-phone .side-tool-trigger{background:#1677d2;border-color:#1677d2;color:#fff;box-shadow:0 9px 24px rgba(22,119,210,.28)}.side-tools .side-tool-trigger:hover,.side-tools .side-tool-trigger:focus-visible,.side-tools .to-top:hover,.side-tool-phone .side-tool-trigger:hover,.side-tool-phone .side-tool-trigger:focus-visible{background:#0f66b7;border-color:#0f66b7;color:#fff}.side-tool-panel,.side-tool-panel a,.phone-panel,.phone-panel a{writing-mode:horizontal-tb;text-orientation:mixed}.phone-panel{display:flex;flex-direction:row;align-items:center;gap:12px;width:auto;min-width:max-content;white-space:nowrap}.phone-panel small,.phone-panel a{writing-mode:horizontal-tb;white-space:nowrap}.side-tool-wechat .side-tool-trigger{gap:1px}.side-tool-wechat .side-tool-trigger svg{margin-bottom:0}
.phone-panel{right:72px;min-width:168px;padding:16px 20px;justify-content:center;text-align:center}.side-tools .phone-panel a{display:block;width:auto;min-width:0;min-height:0;height:auto;margin:0;padding:0;background:transparent;box-shadow:none;color:#145fa9;font-size:19px;font-weight:700;line-height:1.25;writing-mode:horizontal-tb;white-space:nowrap}
/* Exact square sizing for all three floating buttons */
.side-tools .side-tool,.side-tools .side-tool-trigger,.side-tools .to-top{width:50px;height:50px;min-width:50px;min-height:50px;aspect-ratio:1;flex:none}.side-tools .side-tool-trigger,.side-tools .to-top{padding:0;border-radius:12px}.side-tool-wechat .side-tool-trigger{gap:0}.side-tool-wechat .side-tool-trigger svg{margin:0 0 -3px}.side-tool-wechat .side-tool-trigger span{margin:0;line-height:1}
/* Compact 50px floating controls */
.side-tools .side-tool-trigger svg,.side-tools .to-top svg{width:24px;height:24px}.side-tool-phone .side-tool-trigger svg{width:28px;height:28px}.side-tool-trigger span,.side-tools .to-top span{font-size:11px}

/* Partner logo borders */
.partner{border:0}

/* Partner cards use CSS borders instead of image borders */
.partner-track{gap:14px}.partner{height:96px;padding:8px 12px;border:1px solid #dce5ee;border-radius:10px;background:#fff;overflow:hidden;transition:border-color .25s,box-shadow .25s,transform .25s}.partner:hover{border-color:#9fc5ea;box-shadow:0 8px 22px rgba(18,91,157,.1);transform:translateY(-2px)}.partner img{border:0;border-radius:0}@media(max-width:760px){.partner-track{gap:9px}.partner{height:74px;padding:6px 8px;border-radius:8px}}
/* Keep first-row partner borders visible */
.partner:hover{transform:none}

/* Align the visible header and footer logos with the text below them. */
.logo img,.footer-contact>img{object-position:left center}

/* Keep partner-card proportions consistent with desktop on phones. */
@media(max-width:760px){.partner{height:auto;aspect-ratio:2.2/1;padding:4px}.partner img{width:100%;height:100%;object-fit:contain}}
@media(max-width:760px){.main-nav>.nav-group{border-bottom:0}}