:root{--navy:#142d40;--teal:#007f83;--cream:#f7f7f2;--ink:#142d40;--muted:#60717b;--line:#dce3e4}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;font-family:Arial,'Microsoft YaHei',sans-serif;background:var(--cream);color:var(--ink);line-height:1.6}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #008f97;outline-offset:5px}.skip{position:fixed;top:-80px;left:20px;z-index:100;background:white;padding:12px}.skip:focus{top:12px}header{height:90px;display:flex;align-items:center;gap:28px;padding:0 5%;background:var(--cream);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.brand{margin-right:auto;display:flex;align-items:center}.brand 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#becdcb;font-size:10px;padding-top:15px;margin-top:25px}.technical-note{font-size:10px;color:var(--muted);margin:35px 0 0}.equipment{background:white}.filters{display:flex;gap:9px;margin-bottom:32px;flex-wrap:wrap}.filters button{border:1px solid var(--line);background:white;color:var(--muted);padding:9px 16px;font-size:11px;border-radius:2px}.filters button.active{background:var(--navy);border-color:var(--navy);color:white}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:38px 24px}.product{display:block;min-width:0}.product-image{display:block;width:100%;background:#f0f1ef;aspect-ratio:1.4;overflow:hidden;border:0;padding:0;position:relative;text-align:left}.product-image img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.product-image:hover img{transform:scale(1.045)}.product-image 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@media(max-width:1050px){header{gap:15px;padding:0 4%;height:78px}.brand img{width:180px}nav{gap:16px;font-size:11px}.hero-copy{padding:60px 5vw 80px}.hero h1{font-size:46px}.hero-description{font-size:14px}.hero-visual img{min-height:600px}.section{padding:70px 6%}.product-grid{grid-template-columns:repeat(2,1fr)}.intro-grid{gap:6%}.contact{gap:6%}.project-pill{display:none}.project-list article{grid-template-columns:35px 1fr}.solution{gap:5%}.facts strong{font-size:30px}}
@media(max-width:720px){header{height:70px;gap:15px}.brand img{width:173px}.menu{display:block;order:3}.language{width:35px;height:35px;order:2}nav{display:none;position:absolute;top:70px;left:0;right:0;background:var(--cream);padding:20px 7%;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;font-size:14px}nav.open{display:flex}.hero{display:flex;flex-direction:column;min-height:0}.hero-copy{padding:48px 7% 35px}.hero h1{font-size:47px;letter-spacing:-2px}.hero-description{font-size:14px}.hero .eyebrow{font-size:9px}.hero-foot{margin-top:30px}.hero-visual{height:310px}.hero-visual img{min-height:0;height:310px;object-position:center 55%}.image-tag{bottom:28px;right:7%;font-size:8px}.hero-index{display:none}.section{padding:55px 7%}.section-kicker{margin-bottom:25px}.intro-grid,.heading-row,.solution,.contact{grid-template-columns:1fr;gap:20px}.intro-grid h2{margin-bottom:5px}.facts{grid-template-columns:1fr 1fr;gap:25px;margin-top:30px;padding-top:20px}.facts>div:nth-child(2){border:0}.facts strong{font-size:30px}.facts span{font-size:10px}.cap-grid{grid-template-columns:1fr;gap:15px}.cap-grid article{padding-top:22px}.cap-grid h3{margin:10px 0}.cap-grid p{font-size:13px}.spec{margin-top:16px}.heading-row{gap:0;margin-bottom:22px}.heading-row h2{margin-bottom:15px}.heading-row>p{margin:0 0 15px}.filters{gap:6px}.filters button{padding:8px 10px;font-size:10px}.product-grid{gap:28px 14px}.product h3{font-size:17px}.product p{font-size:11px}.product-category{font-size:8px}.product-image{aspect-ratio:1.05}.product-image img{object-fit:cover}.product-image .arrow{width:26px;height:26px;font-size:12px}.solution-image img{aspect-ratio:1.25}.solution-copy{padding-top:16px}.project-list article{gap:10px;grid-template-columns:25px 1fr;padding:25px 0}.project-list h3{font-size:22px}.project-list p:not(.eyebrow){font-size:12px}.contact h2{font-size:42px}.contact-person{margin:25px 0}.contact form{margin-top:20px}.form-actions{flex-wrap:wrap}.form-row{gap:12px}footer{grid-template-columns:1fr;gap:22px;padding:40px 7% 20px}.footer-bottom{flex-direction:column;gap:8px}.dialog-grid{grid-template-columns:1fr}.dialog-grid img{height:220px}.dialog-copy{padding:28px 25px}.dialog-copy h2{font-size:27px}h2{font-size:33px}.language-zh .hero h1{font-size:40px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}