@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&family=Noto+Sans+SC:wght@400;500;600;700&display=swap');:root{--navy:#102b40;--blue:#205e8f;--line:#e0e6eb;--muted:#607080;--bg:#f7f9fb}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--navy);font-family:'DM Sans','Noto Sans SC',Arial,sans-serif;line-height:1.55;font-size:15px}body.lang-zh{font-family:'Noto Sans SC','DM Sans',sans-serif}img{display:block;max-width:100%}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.22;letter-spacing:-.035em}p{line-height:1.75}.container{max-width:1200px;margin:auto;padding:0 24px}.header{background:white;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.header-inner{display:flex;align-items:center;min-height:86px;gap:38px}.brand img{width:218px;max-height:45px;object-fit:contain}.nav{display:flex;gap:28px;align-items:center;margin-left:auto}.nav a{font-weight:700;font-size:13px}.nav a:hover,.contact-links a:hover{color:var(--blue)}.langs{display:flex;border:1px solid #d7e0ea;border-radius:5px;overflow:hidden;flex:none}.langs button{background:white;border:0;padding:9px 11px;font-size:12px;font-weight:700;color:#637587}.langs button.active{background:#173c5e;color:white}.menu{display:none}.hero{background:linear-gradient(110deg,#f2f7fa,#fff)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:center;padding-top:76px;padding-bottom:82px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.16em;color:var(--blue);margin-bottom:18px}.hero 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@media(max-width:1000px){.header-inner{gap:15px}.nav{gap:16px}.hero-grid{gap:35px}.products{grid-template-columns:repeat(3,1fr)}.feature-grid{grid-template-columns:repeat(4,1fr)}.clamp-wrap{gap:35px}}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

[hidden]{display:none!important}