@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700&family=Noto+Sans+SC:wght@400;500;600;700&display=swap');

:root{--ink:#102237;--slate:#567086;--line:#dce6ea;--blue:#1378a7;--cyan:#36c7cb;--lime:#c8ea63;--soft:#f4f8f9;--navy:#071a2c}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font:15px/1.8 "Noto Sans SC","Microsoft YaHei",sans-serif;background:#fff}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.shell{width:min(1180px,calc(100% - 48px));margin:auto}.topbar{background:var(--navy);color:#cbd9e2;font-size:12px}.topbar .shell{display:flex;justify-content:space-between;padding:8px 0}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(16,34,55,.08)}.header-inner{height:82px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:12px;align-items:center;font-weight:700;letter-spacing:.06em}.brand-mark{width:39px;height:39px;display:grid;place-items:center;border:1px solid #2b91b6;color:#1682ab;font:700 28px/1 "Barlow Condensed"}.brand small{display:block;font:600 11px/1.2 "Barlow Condensed";letter-spacing:.16em;color:#668093;margin-top:4px}.nav{display:flex;gap:28px}.nav a{font-size:14px;font-weight:600;position:relative}.nav a:after{content:"";position:absolute;height:2px;left:0;right:0;bottom:-8px;background:var(--cyan);transform:scaleX(0);transition:.25s}.nav a:hover:after,.nav .active:after{transform:scaleX(1)}.menu{display:none;border:0;background:none;font-size:24px}.hero{min-height:570px;display:grid;align-items:end;position:relative;color:#fff;overflow:hidden;background:linear-gradient(105deg,rgba(5,21,34,.88),rgba(5,31,50,.34)),url('../images/l/page_index/1545894587LaFD.jpg') center/cover}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 55%,rgba(54,199,203,.13));pointer-events:none}.hero-content{position:relative;z-index:1;padding:100px 0 82px}.eyebrow{color:var(--lime);font:600 14px "Barlow 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Condensed";letter-spacing:.18em;color:#1084a5;text-transform:uppercase}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:36px}.section h2{margin:6px 0 0;font-size:32px;line-height:1.3}.more-link{color:#1682ab;font-weight:700;white-space:nowrap}.grid{display:grid;gap:22px}.applications{grid-template-columns:repeat(4,1fr)}.card{position:relative;overflow:hidden;background:#fff;box-shadow:0 14px 40px rgba(20,50,69,.08)}.card img{width:100%;height:210px;object-fit:cover;transition:.5s}.card:hover img{transform:scale(1.08)}.card-body{padding:17px 19px 20px}.card-body h3{margin:0;font-size:17px}.card-body p{margin:5px 0 0;color:var(--slate);font-size:13px}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}.image-panel{height:360px;overflow:hidden;position:relative}.image-panel img{width:100%;height:100%;object-fit:cover}.image-panel:after{content:"";position:absolute;inset:0;background:linear-gradient(145deg,transparent 50%,rgba(54,199,203,.34))}.copy p{color:#567086}.tag{display:inline-block;padding:5px 11px;background:#e1f5f4;color:#137d82;font-size:12px;font-weight:700}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}.feature{border-top:2px solid var(--cyan);padding-top:12px}.feature b{font-size:15px}.feature p{font-size:12px;margin:5px 0}.news-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:32px}.featured-news{padding:30px;background:var(--navy);color:#fff;min-height:260px;display:flex;flex-direction:column;justify-content:end;background:linear-gradient(0deg,rgba(7,26,44,.96),rgba(7,26,44,.38)),url('../images/l/category/1543454488rWsk.jpg') center/cover}.featured-news h3{font-size:24px;line-height:1.45;margin:9px 0}.featured-news p{color:#cfdee5;margin:0}.news-list{background:#fff}.news-row{display:flex;gap:18px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}.date{font:600 14px/1.1 "Barlow Condensed";color:#1682ab;min-width:43px}.news-row b{display:block;font-size:15px}.news-row span{font-size:12px;color:#718797}.cta{background:linear-gradient(110deg,#0a3651,#137c98);color:#fff}.cta .shell{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:45px 0}.cta h2{margin:0;font-size:28px}.cta p{margin:4px 0 0;color:#cde5e7}.cta .btn{background:var(--lime)}.site-footer{padding:42px 0 20px;background:#061423;color:#a9c0ca}.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:35px;padding-bottom:32px}.site-footer h3{color:#fff;margin:0 0 10px;font-size:15px}.site-footer p,.site-footer a{font-size:13px;margin:0;display:block}.copyright{padding-top:16px;border-top:1px solid rgba(255,255,255,.1);font-size:12px}.page-hero{min-height:280px;display:grid;align-items:end;color:#fff;background:linear-gradient(100deg,rgba(5,23,38,.87),rgba(7,48,68,.45)),url('../images/l/page_index/1545894593cQ0X.jpg') center/cover}.page-hero .shell{padding-bottom:50px}.breadcrumb{color:#c6d5db;font-size:13px}.content{padding:70px 0}.article-layout{display:grid;grid-template-columns:250px 1fr;gap:55px}.side-nav{border-top:2px solid var(--cyan)}.side-nav a{display:block;padding:13px 0;border-bottom:1px solid var(--line);font-weight:600}.side-nav a:hover,.side-nav .active{color:#1183a8}.article h2{font-size:28px;margin:0 0 22px}.article h3{font-size:19px;margin-top:30px}.article p{color:#526c7c}.article img{margin:26px auto;max-height:440px;object-fit:cover}.product-grid{grid-template-columns:repeat(3,1fr)}.product{border:1px solid var(--line);padding:25px;transition:.25s}.product:hover{transform:translateY(-6px);box-shadow:0 15px 35px rgba(17,67,90,.12);border-color:var(--cyan)}.product .num{font:700 38px/1 "Barlow Condensed";color:#d5edf0}.product h3{margin:12px 0 6px}.contact-grid{grid-template-columns:1fr 1fr}.contact-box{padding:34px;background:var(--soft)}.contact-box h3{margin-top:0;font-size:20px}.contact-box p{color:#526c7c}.map-visual{min-height:315px;background:linear-gradient(rgba(7,26,44,.74),rgba(7,26,44,.74)),url('../images/7.jpg') center/cover;color:#fff;display:grid;place-items:center;text-align:center;padding:30px}.map-visual b{font-size:22px}
@media(max-width:800px){.shell{width:min(100% - 32px,1180px)}.topbar .shell{justify-content:center}.topbar .shell span:last-child{display:none}.header-inner{height:68px}.brand{font-size:13px}.nav{display:none;position:absolute;left:0;right:0;top:68px;padding:15px 16px;background:#fff;border-top:1px solid var(--line);box-shadow:0 15px 25px rgba(0,0,0,.08);flex-direction:column;gap:12px}.nav.open{display:flex}.menu{display:block}.hero{min-height:520px}.trust-strip .shell{grid-template-columns:repeat(2,1fr)}.metric{padding:17px}.applications,.product-grid{grid-template-columns:repeat(2,1fr)}.split,.news-grid,.article-layout,.contact-grid{grid-template-columns:1fr;gap:32px}.features{grid-template-columns:1fr}.section{padding:65px 0}.footer-grid{grid-template-columns:1fr}.cta .shell{display:block}.cta .btn{margin-top:15px}.page-hero{min-height:230px}.side-nav{display:flex;gap:15px;overflow:auto}.side-nav a{white-space:nowrap}.image-panel{height:260px}}
@media(max-width:460px){.applications,.product-grid{grid-template-columns:1fr}.hero h1{font-size:38px}.section-head{align-items:start;flex-direction:column;gap:10px}.card img{height:190px}.metric b{font-size:25px}}