:root{--blue:#075fae;--blue-deep:#06335e;--navy:#102e48;--ink:#17334c;--muted:#62788b;--line:#d8e3ec;--pale:#f1f5f8;--header:86px;color-scheme:light;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);scroll-behavior:smooth;scroll-padding-top:calc(var(--header) + 16px)}
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.hero{background:linear-gradient(112deg,#f3f7fa,#e5edf4);position:relative;overflow:hidden}.hero-inner{width:min(1320px,calc(100% - 128px));margin:auto;position:relative}.hero-slide{min-height:590px;height:calc(100svh - var(--header) - 88px);max-height:810px;display:grid;grid-template-columns:46% 54%;align-items:center;position:relative;padding-bottom:74px}.hero-copy{padding-top:18px;position:relative;z-index:2;max-width:510px}.hero-kicker{display:flex;align-items:center;gap:13px;color:var(--blue);text-transform:uppercase;font:600 11px/1.4 Arial;letter-spacing:.15em;margin-bottom:26px}.hero-kicker i{width:27px;height:2px;background:var(--blue)}.hero-title{font-size:clamp(36px,3.8vw,64px);font-weight:650;letter-spacing:-.035em;line-height:1.23;margin-bottom:24px}.hero-title>span{display:block}.hero-title>span:last-child{color:var(--blue)}.hero-description{font-size:15px;line-height:1.9;color:var(--muted);max-width:420px;margin-bottom:35px}.button-primary{display:inline-flex;gap:36px;align-items:center;background:var(--blue);color:white;padding:17px 23px;font-size:13px;font-weight:550;transition:background .2s}.button-primary:hover{background:#034d90}.button-primary>span:last-child{font-size:20px;line-height:1}.hero-visual{height:100%;min-height:0;position:relative;display:grid;align-items:center;padding:50px 0 15px 25px}.portfolio-grid{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;height:min(540px,100%);width:100%;gap:12px 30px;position:relative}.portfolio-grid:before{content:"";position:absolute;inset:6% 8%;border:1px solid #bed0df;border-radius:50%;transform:rotate(-20deg);pointer-events:none}.portfolio-item{position:relative;min-height:0;display:flex;flex-direction:column;justify-content:flex-end;padding:8px 10px}.portfolio-item img{width:100%;height:calc(100% - 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[data-lang=en] .hero-title{font-size:clamp(30px,3.2vw,52px)}[data-lang=en] .main-nav{gap:19px}[data-lang=en] .nav-item>a{font-size:12px}[data-lang=en] .application-copy h3{font-size:19px}[data-lang=en] .hero-description{font-size:14px}
@media(min-width:1600px){.hero-slide{padding-bottom:80px}.hero-visual{padding-left:40px}.portfolio-grid{height:600px}.portfolio-item img{max-height:240px}}
@media(max-width:1240px){.header-inner{width:calc(100% - 56px);gap:20px}.brand-copy{display:none}.main-nav{gap:24px}.hero-inner,.slide-selector-inner,.shell{width:calc(100% - 100px)}.hero-slide{min-height:580px}.hero-title{font-size:44px}.hero-description{font-size:14px}.portfolio-grid{gap:8px 15px}.hero-visual{padding-left:20px}.recommended-media{height:245px}.recommended-copy{padding:23px}.about-visual{padding-right:45px}.about-copy{padding-left:10px}.news-feature{margin-right:35px}.contact-grid strong{font-size:20px}.footer-links{gap:16px}}
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@media(max-width:760px){:root{--header:66px;scroll-padding-top:82px}.header-inner{width:calc(100% - 36px)}.brand img{width:37px;height:36px}.brand-copy{display:block}.brand-copy strong{font-size:12px}.brand-copy small{font-size:6px;margin-top:4px}.header-tools{margin-left:auto;border-left:0;padding-left:0;gap:8px}.menu-button{display:grid}.main-nav{display:none;position:absolute;top:100%;left:-18px;right:-18px;height:auto;background:#fff;box-shadow:0 15px 25px #102e4817;padding:14px 23px;max-height:calc(100svh - 66px);overflow:auto}.main-nav.open{display:block}.nav-item{flex-wrap:wrap;border-bottom:1px solid #edf2f5}.nav-item>a{font-size:14px;flex:1;padding:16px 0;height:auto}.nav-item>a[aria-current]:after{display:none}.submenu-toggle{padding:17px 9px}.submenu-toggle svg{width:15px;height:15px}.submenu{position:static;width:100%;min-width:0;box-shadow:none;padding:0 0 12px 14px;border:0}.nav-item:hover .submenu,.nav-item:focus-within .submenu{display:none}.nav-item.open .submenu{display:grid}.submenu a{font-size:13px;padding:12px}.search-panel{right:0;width:min(420px,calc(100vw - 36px))}.hero-inner,.shell{width:calc(100% - 40px)}.hero-slide{height:auto;max-height:none;min-height:685px;grid-template-columns:1fr;align-content:start;padding-bottom:70px}.hero-copy{padding-top:44px;max-width:100%}.hero-kicker{font-size:9px;margin-bottom:18px;gap:10px}.hero-kicker i{width:21px}.hero-title{font-size:39px;line-height:1.2;margin-bottom:17px}.hero-description{font-size:12px;line-height:1.9;max-width:90%;margin-bottom:23px}.button-primary{padding:13px 17px;font-size:12px;gap:29px}.hero-visual{height:305px;padding:12px 0 0;width:100%;margin-top:12px;justify-self:center;max-width:450px}.portfolio-grid{height:100%;gap:8px 22px}.portfolio-item img{max-height:122px;height:calc(100% - 24px)}.portfolio-item figcaption{font-size:9px;padding-top:7px;margin-top:5px;gap:7px}.hero-lower{bottom:17px}.scroll-cue{font-size:8px;gap:11px}.scroll-line{height:27px;width:18px}.scroll-line:after{left:7px}.carousel-controls{gap:7px}.carousel-arrow{width:33px;height:33px;font-size:17px}.slide-counter{gap:8px;margin-right:5px}.slide-counter b{font-size:16px}.slide-counter>span{font-size:9px}.carousel-pause{margin-left:0;width:23px}.slide-selector-inner{width:100%;display:flex;overflow:auto;scrollbar-width:none;padding:0 20px}.slide-selector-inner::-webkit-scrollbar{display:none}.slide-tab{flex:0 0 auto;padding:20px 18px;font-size:11px;gap:8px}.slide-tab:first-child{padding-left:0}.slide-tab:last-child{padding-right:0}.single-product{height:100%;padding:0 10px 20px}.single-product img{height:100%;max-height:270px}.transfer-visual img{padding:0 50px 10px}.product-caption{bottom:0;right:0}.product-caption b{font-size:20px}.product-caption span{font-size:8px}.energy-visual{height:100%;margin-bottom:16px}.energy-main{height:90%;width:78%}.energy-small{width:43%;height:45%;right:0;bottom:11%}.energy-visual .product-caption{bottom:0}.culture-slide .hero-visual{padding:12px 0 0}.culture-visual{height:265px;box-shadow:8px 8px 0 #d4e1eb}.culture-visual figcaption{font-size:10px}.recommended,.applications,.about,.partners,.news{padding:58px 0}.section-heading{align-items:flex-start;margin-bottom:28px;gap:15px}.section-heading h2,.about-copy h2{font-size:29px}.section-heading .text-link{padding-top:31px;font-size:10px;gap:8px;white-space:nowrap}.eyebrow{font-size:8px;letter-spacing:.13em;margin-bottom:11px}.section-intro{font-size:12px;margin-top:-12px;margin-bottom:27px}.recommended-grid,.application-grid{grid-template-columns:1fr;gap:20px}.recommended-media{height:270px;padding:37px 34px 23px}.recommended-copy{padding:24px}.recommended-copy h3{font-size:28px}.card-desc{min-height:0;margin-bottom:23px}.card-spec{padding:18px 0}.card-detail{padding-top:5px}.application-top{padding:22px 24px 0;font-size:9px}.application-image{height:220px;padding:25px 50px 15px}.application-copy{padding:20px 24px 25px}.application-copy h3{font-size:23px}.application-copy p{min-height:0;font-size:13px}.application-link{padding-top:20px;margin-top:22px}.engineering-link{align-items:flex-start;gap:16px;padding-top:26px;margin-top:26px;flex-wrap:wrap}.engineering-symbol{width:35px;height:35px;font-size:22px}.engineering-link>div{flex-basis:calc(100% - 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@media(max-width:380px){.brand-copy strong{font-size:10px}.brand-copy small{font-size:5px}.header-tools{gap:3px}.hero-title{font-size:35px}.hero-slide{min-height:670px}.hero-visual{height:280px}.portfolio-item figcaption{font-size:8px}.hero-description{max-width:100%}.carousel-pause{display:none}.section-heading h2{font-size:26px}.section-heading .text-link{font-size:9px}.recommended-media{height:250px}.contact-grid strong{font-size:16px}.contact-heading h2{font-size:27px}[data-lang=en] .hero-title{font-size:30px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
@media(max-width:760px){.hero-slide{padding-bottom:100px;min-height:715px}}
@media(max-width:380px){.hero-slide{min-height:700px}}