@charset "UTF-8";
:root{--navy:#062a45;--blue:#066ea7;--cyan:#11b8e6;--pale:#eaf4fa;--ink:#152d3e;--muted:#617b8f;--line:#dbe6ed;--paper:#fff;--soft:#f5f8fa;--max:1280px;--radius:8px;font-family:Arial,"Microsoft YaHei","PingFang SC",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;line-height:1.65;scroll-behavior:smooth;scroll-padding-top:108px}
*{box-sizing:border-box}body{margin:0}body:has(dialog[open]){overflow:hidden}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:default}img{max-width:100%;display:block}button,input,select,textarea{border-radius:5px}button{border:0}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}[hidden]{display:none!important}h1,h2,h3,h4,p{margin:0}h1,h2,h3{line-height:1.3}ul{padding:0;margin:0;list-style:none}figure{margin:0}svg{display:inline-block;vertical-align:middle;flex-shrink:0}::selection{background:#bfeafa;color:var(--navy)}
.wrap{width:min(var(--max),calc(100% - 80px));margin-inline:auto}.skip-link{position:fixed;top:8px;left:15px;z-index:100;transform:translateY(-150%);padding:10px 16px;background:var(--navy);color:#fff}.skip-link:focus{transform:none}.site-header{height:94px;position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid var(--line)}.header-inner{height:100%;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:18px;flex-shrink:0}.brand-mark{display:block;position:relative;width:158px;height:45.4px;overflow:hidden;background:#fff}.brand-mark img{position:absolute;width:198.3px;max-width:none;height:198.3px;left:-20.14px;top:-75.75px}.brand-name{border-left:1px solid var(--line);padding-left:18px;font-size:13px;color:var(--navy);font-weight:700;line-height:1.7;white-space:nowrap}.brand-name small{display:block;font-size:10px;font-weight:400;color:var(--muted)}.desktop-nav{display:flex;gap:28px;margin-left:auto;align-items:center;font-size:14px;font-weight:600}.desktop-nav a{padding:33px 0 30px;border-bottom:3px solid transparent}.desktop-nav a:hover,.desktop-nav a[aria-current=page]{color:var(--blue);border-color:var(--blue)}.header-actions{display:flex;gap:14px;align-items:center}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;background:none;color:var(--navy);border:1px solid transparent}.icon-button:hover{background:var(--pale)}.button{display:inline-flex;gap:10px;align-items:center;justify-content:center;padding:13px 23px;font-size:14px;font-weight:700;line-height:1.4;border:1px solid transparent;border-radius:5px;white-space:nowrap;min-height:46px;transition:background .16s,color .16s}.button.primary{background:var(--blue);color:#fff}.button.primary:hover{background:#055d8e}.button.navy{background:var(--navy);color:#fff}.button.light{background:#fff;color:var(--navy)}.button.outline{background:transparent;border-color:var(--line);color:var(--navy)}.button.outline:hover{background:var(--pale)}.button.ghost-white{background:transparent;border-color:#628096;color:#fff}.button.ghost-white:hover{background:#19405d}.button.small{padding:9px 15px;min-height:38px;font-size:13px}.menu-toggle{display:none}.mobile-nav{position:absolute;top:94px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:15px 24px 24px;box-shadow:0 12px 20px #062a4510}.mobile-nav a{display:block;padding:12px 8px;border-bottom:1px solid #edf1f4;font-size:15px}.breadcrumb{display:flex;gap:10px;align-items:center;flex-wrap:wrap;font-size:12px;color:var(--muted);padding-top:28px}.breadcrumb a:hover{color:var(--blue)}
.hero{background:var(--navy);color:#fff;position:relative}.hero-grid{display:grid;grid-template-columns:1fr 1.02fr;min-height:574px;align-items:stretch}.hero-copy{padding:82px 55px 68px 0;align-self:center}.hero-kicker{font-size:14px;color:#9bdaf3;margin-bottom:24px;display:flex;align-items:center;gap:12px}.hero-kicker:before{content:"";width:27px;height:2px;background:var(--cyan)}.hero h1{font-size:clamp(42px,4.4vw,66px);letter-spacing:-1.6px;font-weight:800;line-height:1.22}.hero-copy>p{font-size:15px;line-height:1.95;color:#bcd0de;margin-top:25px;max-width:450px}.hero-buttons{display:flex;gap:14px;flex-wrap:wrap;margin-top:35px}.hero-picture{position:relative;background:#f6f8fa;display:flex;align-items:center;justify-content:center;overflow:hidden;min-width:0}.hero-picture:before{content:"";position:absolute;inset:28px;border:1px solid #dfe9ef;pointer-events:none}.hero-picture>img{width:90%;height:450px;object-fit:contain;mix-blend-mode:multiply;margin-bottom:35px}.hero-product-tag{position:absolute;left:35px;right:35px;bottom:25px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:17px;border-top:1px solid var(--line);color:var(--navy);font-size:13px}.hero-product-tag b{font-size:17px;display:block;color:var(--blue);line-height:1.4}.hero-product-tag small{color:var(--muted)}.hero-product-tag>a{font-size:12px;display:flex;gap:8px;align-items:center}.category-rail{background:#fff;border-bottom:1px solid var(--line)}.rail-inner{display:grid;grid-template-columns:repeat(7,1fr)}.rail-link{padding:24px 12px 25px;border-right:1px solid var(--line);font-size:13px;text-align:center;font-weight:600;color:var(--navy)}.rail-link:first-child{border-left:1px solid var(--line)}.rail-link svg{display:block;margin:0 auto 11px;color:var(--blue);width:25px;height:25px}.rail-link:hover{background:var(--pale);color:var(--blue)}
.section{padding:83px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:34px}.section-head h2,.section-title{font-size:32px;letter-spacing:-.5px;font-weight:800}.section-head p{font-size:14px;color:var(--muted);margin-top:13px;max-width:670px}.text-link{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:700;color:var(--blue);white-space:nowrap}.text-link:hover{text-decoration:underline}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.product-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;min-width:0;transition:border-color .18s,box-shadow .18s}.product-card:hover{border-color:#8db9d2;box-shadow:0 8px 25px #062a450b}.product-card-link{display:block}.product-picture{background:#f9fafb;position:relative;height:244px;padding:20px;overflow:hidden;border-bottom:1px solid #eaf0f4}.product-picture img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.product-tag{position:absolute;left:16px;top:15px;font-size:11px;line-height:1.5;background:#fff;padding:4px 8px;color:var(--muted);border:1px solid var(--line);border-radius:3px;z-index:1}.product-body{padding:21px 23px 18px}.product-body h3{font-size:17px;font-weight:700;min-height:45px;line-height:1.45}.product-models{font-size:12px;line-height:1.8;color:var(--blue);margin-top:10px;overflow-wrap:anywhere}.product-summary{font-size:12.5px;line-height:1.8;color:var(--muted);margin-top:11px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:44px}.product-card-foot{display:flex;justify-content:space-between;align-items:center;padding:0 23px 18px;gap:15px}.product-card-foot a{color:var(--blue);font-size:12px;font-weight:700}.inquiry-link{font-size:12px;background:none;color:var(--muted);padding:5px 0}.inquiry-link:hover{color:var(--blue)}
.application-section{background:var(--soft)}.application-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:75px;align-items:center}.application-image{background:#fff;position:relative;border:1px solid var(--line);padding:25px 35px;min-height:430px;display:flex;align-items:center;justify-content:center}.application-image img{max-height:390px;object-fit:contain;mix-blend-mode:multiply}.application-image figcaption{position:absolute;left:21px;bottom:18px;font-size:11px;color:var(--muted)}.application-copy>p{margin:18px 0 25px;color:var(--muted);font-size:14px;line-height:1.95}.application-list{display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.application-list a{font-size:14px;padding:15px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:12px}.application-list a:hover{color:var(--blue)}.application-list svg{width:16px}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:25px}.service-block{border-top:3px solid var(--blue);padding:22px 0 7px}.service-block h3{font-size:20px;margin-bottom:14px}.service-block p{color:var(--muted);font-size:13px;line-height:1.9;min-height:53px}.service-block a{display:block;color:var(--blue);font-size:16px;font-weight:700;margin-top:14px}.contact-strip{background:var(--blue);color:#fff;padding:40px 0}.strip-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.strip-inner h2{font-size:26px;margin-bottom:8px}.strip-inner p{font-size:14px;color:#d1e8f3}.strip-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.strip-phone{font-size:25px;font-weight:700;white-space:nowrap}.site-footer{background:var(--navy);color:#fff;padding:55px 0 25px}.footer-grid{display:grid;grid-template-columns:1.7fr .8fr 1fr 1.4fr;gap:50px}.footer-brand{font-size:25px;font-weight:800;color:#fff}.footer-brand small{display:block;font-size:14px;font-weight:500;color:#c7d8e4;margin-top:9px}.footer-note{font-size:12px;color:#90a9bc;margin-top:17px;max-width:300px;line-height:1.9}.footer-col h3{font-size:14px;margin-bottom:17px}.footer-col a,.footer-col p{font-size:12px;line-height:2.3;color:#abc2d2;display:block}.footer-col a:hover{color:#fff}.footer-col .footer-phone{color:#fff;font-size:18px;line-height:1.8;font-weight:700}.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:25px;border-top:1px solid #29475e;margin-top:38px;padding-top:21px;color:#90a9bc;font-size:11px}
.page-banner{background:var(--pale);border-bottom:1px solid var(--line)}.page-banner-inner{padding:0 0 40px}.page-banner h1{font-size:38px;margin-top:25px;letter-spacing:-.7px}.page-banner p{font-size:14px;color:var(--muted);max-width:780px;margin-top:15px;line-height:1.9}.catalog-layout{display:grid;grid-template-columns:229px 1fr;gap:35px;align-items:start;padding:47px 0 75px}.catalog-sidebar{position:sticky;top:121px;border:1px solid var(--line);border-radius:6px;overflow:hidden}.sidebar-title{font-size:15px;font-weight:700;color:var(--navy);background:var(--soft);padding:19px 18px;border-bottom:1px solid var(--line)}.filter-button{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;text-align:left;background:#fff;color:var(--muted);padding:16px 18px;font-size:13px;border-radius:0;border-bottom:1px solid #edf2f5}.filter-button:last-child{border-bottom:0}.filter-button span{color:#93a7b6;font-size:12px}.filter-button:hover,.filter-button[aria-pressed=true]{background:var(--pale);color:var(--blue);font-weight:700}.filter-button[aria-pressed=true]{box-shadow:inset 3px 0 var(--blue)}.sidebar-download{display:flex;align-items:center;gap:11px;border:1px solid var(--line);margin-top:18px;padding:17px 15px;border-radius:5px;font-size:13px;color:var(--blue);font-weight:700}.catalog-search{display:flex;gap:12px;margin-bottom:22px}.input-search{display:flex;align-items:center;gap:11px;flex:1;border:1px solid #bfced9;border-radius:5px;background:#fff;padding:0 15px;color:var(--muted);min-width:0}.input-search input{border:0;outline:0!important;box-shadow:none;background:none;width:100%;font-size:13px;padding:14px 0;color:var(--ink);min-width:0}.catalog-search select{padding:0 13px;border:1px solid #bfced9;background:#fff;color:var(--ink);font-size:13px;max-width:155px}.catalog-topline{display:flex;align-items:center;justify-content:space-between;gap:15px;color:var(--muted);font-size:12px;margin-bottom:22px}.catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.catalog-grid .product-picture{height:206px}.catalog-grid .product-body{padding:17px 17px 14px}.catalog-grid .product-body h3{font-size:15px;min-height:44px}.catalog-grid .product-card-foot{padding:0 17px 17px}.catalog-grid .product-models{font-size:11px}.catalog-grid .product-summary{font-size:12px}.more-row{display:flex;justify-content:center;padding:32px 0 0}.empty-state{text-align:center;padding:70px 20px;border:1px dashed var(--line);background:var(--soft);border-radius:6px}.empty-state h3{font-size:20px;margin-bottom:12px}.empty-state p{color:var(--muted);font-size:13px;margin-bottom:20px}
.detail-top{padding:28px 0 51px;display:grid;grid-template-columns:1.02fr 1fr;gap:62px}.detail-gallery{min-width:0}.gallery-main{height:420px;border:1px solid var(--line);border-radius:7px;position:relative;background:#fff;padding:26px}.gallery-main img{width:100%;height:100%;object-fit:contain}.zoom-button{position:absolute;bottom:13px;right:14px;display:flex;align-items:center;gap:6px;padding:8px 11px;background:var(--soft);color:var(--blue);font-size:11px;border:1px solid var(--line)}.gallery-caption{font-size:11px;color:var(--muted);padding:10px 0 0}.gallery-thumbs{display:flex;gap:11px;margin-top:13px}.gallery-thumb{width:87px;height:76px;border:1px solid var(--line);padding:6px;background:#fff;overflow:hidden}.gallery-thumb img{height:100%;width:100%;object-fit:contain}.gallery-thumb[aria-pressed=true]{border:2px solid var(--blue)}.detail-info{padding-top:7px;min-width:0}.detail-category{font-size:12px;color:var(--blue);display:inline-flex;align-items:center;gap:8px}.detail-info h1{font-size:32px;letter-spacing:-.4px;margin:14px 0 20px}.model-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}.model-chip{font-size:12px;color:var(--blue);padding:6px 11px;background:var(--pale);border:1px solid #d4e6f0;border-radius:3px}.detail-description{color:var(--muted);font-size:14px;line-height:1.95}.detail-info-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.detail-hint{display:flex;gap:9px;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:21px;line-height:1.8}.product-tabs{position:sticky;top:94px;z-index:20;background:#fff;border-block:1px solid var(--line)}.product-tabs .wrap{display:flex;gap:42px}.product-tabs a{font-size:14px;padding:17px 0;color:var(--muted);font-weight:600}.product-tabs a:hover{color:var(--blue)}.detail-content{padding:47px 0 65px}.content-section{padding:0 0 42px;margin-bottom:36px;border-bottom:1px solid var(--line);scroll-margin-top:169px}.content-section:last-child{margin-bottom:0}.content-section h2{font-size:23px;margin-bottom:21px;color:var(--navy)}.content-section>p{font-size:14px;line-height:2;color:var(--muted)}.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:17px 42px}.feature-list li{display:flex;align-items:flex-start;gap:11px;font-size:13.5px;color:var(--muted);line-height:1.9}.feature-list li:before{content:"";display:block;width:6px;height:6px;background:var(--cyan);flex-shrink:0;margin-top:10px}.spec-heading{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:22px}.spec-heading h2{margin:0}.spec-heading .input-search{flex:0 1 315px}.spec-heading input{padding:10px 0;font-size:12px}.spec-result-count{font-size:12px;color:var(--muted);margin-bottom:18px}.spec-table-wrap{overflow-x:auto;width:100%;border:1px solid var(--line);border-radius:5px;margin:15px 0 25px}.spec-table{border-collapse:collapse;width:100%;font-size:12.5px;line-height:1.8;min-width:540px}.spec-table th{background:var(--navy);color:#fff;font-weight:600;text-align:left;padding:13px 17px;vertical-align:top;border-right:1px solid #36566b}.spec-table td{border-top:1px solid var(--line);border-right:1px solid var(--line);padding:13px 17px;vertical-align:top;min-width:100px;overflow-wrap:anywhere}.spec-table td:first-child{color:var(--navy);width:24%;min-width:160px;font-weight:600}.spec-table tr:nth-child(even) td{background:#f2f7fa}.spec-table tr.is-highlighted td{background:#dcf2fc;box-shadow:inset 0 2px #11b8e6,inset 0 -2px #11b8e6}.table-title{font-size:16px;margin:26px 0 11px;font-weight:700;color:var(--navy)}.table-note{font-size:12px;color:var(--muted);margin:9px 0 20px}.selection-list{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.selection-list li{padding:22px;background:var(--soft);border-left:2px solid var(--cyan);font-size:13px;color:var(--muted);line-height:1.9}.application-text{max-width:950px}.related-title{font-size:24px;margin-bottom:26px}.detail-contact{background:var(--pale);padding:29px 32px;border-radius:6px;display:flex;align-items:center;justify-content:space-between;gap:28px;margin-top:35px}.detail-contact h3{font-size:20px}.detail-contact p{font-size:13px;color:var(--muted);margin-top:8px}.is-highlighted.model-chip{background:#d5f3ff;border-color:var(--cyan)}
.intro-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}.intro-copy h2{font-size:32px;margin-bottom:25px}.intro-copy p{font-size:14px;line-height:2.05;color:var(--muted);margin-bottom:17px}.intro-image{padding:30px;background:var(--soft);border:1px solid var(--line);height:365px}.intro-image img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.value-list{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:55px}.value-list article{border-top:2px solid var(--blue);padding-top:24px}.value-list h3{font-size:20px;margin-bottom:15px}.value-list p{font-size:14px;color:var(--muted);line-height:1.95}.solution-block{display:grid;grid-template-columns:390px 1fr;gap:55px;padding:50px 0;border-bottom:1px solid var(--line);align-items:center;scroll-margin-top:110px}.solution-block:nth-child(even) .solution-image{order:2}.solution-image{height:300px;background:var(--soft);border:1px solid var(--line);padding:22px}.solution-image img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.solution-block h2{font-size:25px;margin-bottom:19px}.solution-block p{color:var(--muted);font-size:14px;line-height:1.95;margin-bottom:19px}.solution-links{display:flex;gap:9px;flex-wrap:wrap}.solution-links a{font-size:12px;color:var(--blue);border:1px solid #c9dce7;padding:6px 10px;border-radius:4px}.contact-intro{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin-bottom:50px}.contact-intro h2{font-size:30px;margin-bottom:15px}.contact-intro p{font-size:14px;color:var(--muted);line-height:1.95}.contact-main-box{background:var(--navy);color:#fff;padding:32px 36px;border-radius:7px}.contact-main-box .contact-person{font-size:16px;margin-bottom:11px}.contact-main-phone{font-size:31px;font-weight:700;color:#fff;line-height:1.4}.contact-email{font-size:17px;color:#9ddbf2;margin-top:15px;display:block;overflow-wrap:anywhere}.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:27px}.contact-card{padding:29px 31px;border:1px solid var(--line);border-top:3px solid var(--blue);border-radius:6px}.contact-card h3{font-size:22px;margin-bottom:17px}.contact-card>p{font-size:13px;color:var(--muted);line-height:1.95;min-height:27px}.contact-row{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-top:17px;padding-top:17px;border-top:1px solid var(--line);font-size:13px}.contact-row a{color:var(--blue);font-weight:700;font-size:16px}.copy-mini{background:none;color:var(--muted);font-size:12px;padding:6px 10px;border:1px solid var(--line)}
dialog{border:0;padding:0;border-radius:10px;box-shadow:0 25px 90px #062a453b;color:var(--ink);max-width:calc(100% - 32px);max-height:90vh;width:700px;overscroll-behavior:contain}dialog::backdrop{background:#05243991;backdrop-filter:blur(4px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 27px;border-bottom:1px solid var(--line)}.dialog-head h2{font-size:21px}.dialog-body{padding:24px 27px}.dialog-body>p{font-size:13px;color:var(--muted);line-height:1.9}.dialog-search{border:1px solid #b7cbd9;margin-bottom:20px}.dialog-search input{font-size:15px;padding:15px 0}.global-result{display:block;padding:17px 3px;border-bottom:1px solid var(--line)}.global-result:hover{background:var(--pale)}.global-result strong{font-size:15px;color:var(--navy);display:block}.global-result small{font-size:12px;color:var(--blue);display:block;margin-top:5px}.global-result p{font-size:12px;color:var(--muted);margin-top:5px}.search-all-link{display:block;color:var(--blue);font-size:13px;padding-top:16px}.inquiry-title{font-size:17px;font-weight:700;margin-bottom:15px;line-height:1.6}.inquiry-message{width:100%;min-height:168px;resize:vertical;border:1px solid #bfd1dc;padding:14px;font-size:13px;line-height:1.9;color:var(--ink);margin:16px 0}.dialog-actions{display:flex;gap:11px;flex-wrap:wrap;align-items:center}.dialog-contact{font-size:12px;color:var(--muted);padding-top:17px;margin-top:20px;border-top:1px solid var(--line);line-height:1.9}.dialog-contact a{color:var(--blue)}.inquiry-status{font-size:12px;color:var(--blue);margin-top:11px;min-height:19px}.image-dialog{width:1040px;background:#fff}.image-dialog .dialog-body{height:min(76vh,760px);padding:15px 30px 30px}.image-dialog img{height:100%;width:100%;object-fit:contain}.toast{position:fixed;bottom:27px;left:50%;transform:translateX(-50%);z-index:90;background:var(--navy);color:#fff;padding:12px 22px;border-radius:6px;font-size:13px;box-shadow:0 6px 30px #062a4530;max-width:calc(100% - 30px);text-align:center}.back-top{position:fixed;bottom:28px;right:25px;z-index:30;width:43px;height:43px;border:1px solid var(--line);background:#fff;color:var(--blue);box-shadow:0 4px 16px #062a4510}.download-note{font-size:12px;color:var(--muted)}
@media(min-width:1500px){.hero-grid{min-height:620px}.hero-picture>img{height:490px}.hero-copy{padding-top:89px;padding-bottom:80px}}
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