:root{--ink:#15273b;--muted:#637185;--accent:#2863ee;--line:#e0e7f0;--soft:#f2f6fc;--nav:#23334e}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;font-family:"Microsoft YaHei","PingFang SC",sans-serif;color:var(--ink);background:#fff;line-height:1.7}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}img{display:block;max-width:100%}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.4}[hidden]{display:none!important}.container{width:min(1200px,90%);margin-inline:auto}.section{padding:72px 0}.soft{background:var(--soft)}.site-header{position:sticky;top:0;z-index:40}.skip{position:fixed;top:-70px;left:12px;z-index:100;background:#fff;color:var(--ink);padding:10px 16px}.skip:focus{top:10px}:focus-visible{outline:3px solid #79a9ff;outline-offset:4px}.section-index,.card-label{display:block;color:#3267bd;font-size:11px;font-weight:600;letter-spacing:.6px}.section-index{margin-bottom:10px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:32px}.section-heading h2{font-size:30px}.section-heading>p{font-size:13px;color:var(--muted);max-width:390px}.actions{display:flex;flex-wrap:wrap;gap:12px}.button{display:inline-flex;align-items:center;justify-content:center;gap:25px;min-height:46px;padding:11px 23px;background:var(--accent);border:1px solid var(--accent);color:#fff;border-radius:3px;font-size:13px;font-weight:600;transition:background .2s,transform .2s}.button:hover{background:#1654d6;transform:translateY(-1px)}.button.secondary{background:transparent;border-color:#9cb0c6;color:inherit}.button.secondary:hover{background:#2863ee12}.text-link{display:inline-flex;align-items:center;gap:16px;padding:5px 0;border:0;background:none;color:#1b5cb8;font-size:12px;font-weight:600}.text-link:hover{color:var(--accent)}.text-link span{transition:transform .2s}.text-link:hover span{transform:translate(2px,-1px)}
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.catalog-tools{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:24px;margin-bottom:25px;border-bottom:1px solid var(--line)}.filters{display:flex;flex-wrap:wrap;gap:8px}.filter{padding:10px 17px;min-height:43px;border:1px solid transparent;border-radius:3px;background:var(--soft);color:#5d738e;font-size:13px}.filter:hover{color:var(--accent);background:#eaf1ff}.filter.active{background:var(--accent);color:#fff}.catalog-tools>p{font-size:12px;color:var(--muted)}.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.product-card{border:1px solid var(--line);border-radius:5px;overflow:hidden;transition:box-shadow .2s,border-color .2s;display:flex;flex-direction:column;background:#fff}.product-card:hover{border-color:#b8ccef;box-shadow:0 12px 30px #1936570c}.product-image{padding:22px 28px 35px;background:#f7f9fc;position:relative;border:0;border-bottom:1px solid var(--line);display:block;width:100%;overflow:hidden}.product-image img{width:100%;height:290px;object-fit:contain;mix-blend-mode:multiply;transition:transform .4s}.product-image:hover img{transform:scale(1.03)}.image-hint{position:absolute;right:23px;bottom:14px;font-size:11px;color:#506e99}.product-copy{padding:28px;flex:1;display:flex;flex-direction:column}.product-copy h3{font-size:25px;margin:11px 0 13px}.product-copy>p:not(.card-label){font-size:13px;color:var(--muted);max-width:470px}.product-points{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:20px 0 26px;font-size:11px;color:#567091}.product-points li{border:1px solid #e0e9f4;padding:4px 9px;border-radius:2px;background:#f8fafd}.card-bottom{border-top:1px solid var(--line);padding-top:15px;display:flex;justify-content:space-between;gap:15px;margin-top:auto}.info-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.info-grid article{background:white;border:1px solid var(--line);padding:28px;border-radius:4px}.info-number{font-size:24px;color:#a9c1e6;font-weight:600}.info-grid h3{font-size:19px;margin:14px 0 13px}.info-grid p{font-size:13px;color:var(--muted)}.material-line{display:flex;flex-wrap:wrap;align-items:center;gap:14px;padding-top:28px;font-size:12px;color:#5a7393}.material-line strong{color:var(--ink);font-size:13px;margin-right:8px}.material-line>span{border:1px solid #cfdceb;background:#fff;padding:4px 12px;font-family:Arial,sans-serif}.material-line>p{margin-left:auto;font-size:11px}.support-grid{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}.support-grid figure{border-radius:4px;overflow:hidden}.support-grid img{width:100%;aspect-ratio:3/2;object-fit:cover}.support-grid h2,.preparation-grid h2{font-size:32px;margin:12px 0 22px}.support-grid p,.preparation-grid>div>p{font-size:14px;line-height:1.9;color:var(--muted)}.support-grid .actions{margin-top:25px}
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.sector-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.sector-card{background:#fff;border:1px solid var(--line);border-radius:4px;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}.sector-card:hover{transform:translateY(-3px);box-shadow:0 10px 24px #1936570c}.sector-image{display:block;aspect-ratio:4/3;overflow:hidden;background:#f7f9fc}.sector-image img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.sector-image.contain img{object-fit:contain;mix-blend-mode:multiply;padding:10px}.sector-card:hover img{transform:scale(1.025)}.sector-copy{padding:23px;display:flex;flex-direction:column;flex:1}.sector-copy h3{font-size:18px;margin:11px 0 12px}.sector-copy>p{font-size:12px;color:var(--muted);margin-bottom:20px;line-height:1.9}.sector-copy .text-link{margin-top:auto}.sector-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:23px}.sector-tab{background:#fff;border:1px solid #d2deec;padding:11px 20px;border-radius:3px;color:#5a7090;font-size:13px}.sector-tab:hover{border-color:#95b6eb;color:var(--accent)}.sector-tab[aria-selected="true"]{background:var(--accent);color:#fff;border-color:var(--accent)}.sector-panel{display:grid;grid-template-columns:1fr 1fr;gap:65px;border:1px solid var(--line);background:#fff;padding:37px 42px;border-radius:4px}.sector-summary h3{font-size:27px;margin:12px 0 17px}.sector-summary>p{font-size:13px;color:var(--muted);margin-bottom:26px}.sector-checklist h3{font-size:17px}.sector-checklist ol{list-style:none;padding:0;margin:15px 0 19px}.sector-checklist li{display:flex;align-items:center;gap:16px;font-size:13px;color:#4e6b8e;padding:13px 0;border-bottom:1px solid var(--line)}.sector-checklist li span{font-family:Arial,sans-serif;font-size:11px;color:#7b9dcf}.sector-checklist>p{font-size:11px;color:#7a8ba2}.path-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.path-grid>a{border:1px solid var(--line);padding:29px;border-radius:4px;transition:background .2s}.path-grid>a:hover{background:var(--soft)}.path-grid span{font-size:11px;color:#7090b9}.path-grid h3{font-size:22px;margin:16px 0 12px}.path-grid p{font-size:13px;color:var(--muted);margin-bottom:25px}.path-grid strong{font-size:12px;color:var(--accent)}
.closing{padding:45px 0;background:linear-gradient(110deg,#0b2850,#143f75);color:white}.closing-inner{display:flex;align-items:center;justify-content:space-between;gap:35px}.closing h2{font-size:27px;margin-bottom:12px}.closing p{font-size:13px;color:#bdd0e6}.closing .button{flex-shrink:0}footer{background:#081624;color:#d9e4f0;padding:43px 0 20px}.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:40px}.footer-brand{display:grid;gap:5px}.footer-brand strong{font-size:23px}.footer-brand span{font-size:9px;letter-spacing:1px;color:#a6b9ce}.footer-grid h3{font-size:13px;margin-bottom:13px}.footer-grid p{font-size:11px;color:#9aacc1;line-height:1.9;margin-top:15px}.footer-grid>div>a:not(.footer-brand){display:block;font-size:11px;color:#b5c3d5;margin-top:7px}.footer-grid a:hover{color:white}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #ffffff1a;margin-top:29px;padding-top:20px;font-size:10px;color:#8da0b7}.product-dialog{border:1px solid var(--line);border-radius:6px;padding:0;color:var(--ink);width:min(970px,90%);max-height:85vh;overflow:auto;box-shadow:0 25px 85px #0005}.product-dialog::backdrop{background:#05162bbd}.dialog-close{position:absolute;right:15px;top:10px;z-index:1;background:#fff;border:1px solid var(--line);border-radius:50%;width:35px;height:35px;font-size:25px;line-height:1;color:#52739d}.dialog-grid{display:grid;grid-template-columns:1fr 1fr}.dialog-image{background:var(--soft);padding:25px;display:grid;align-items:center}.dialog-image img{width:100%;aspect-ratio:1;object-fit:contain;mix-blend-mode:multiply}.dialog-copy{padding:45px 33px 35px}.dialog-copy h2{font-size:27px;margin:12px 0 17px}.dialog-copy p{font-size:13px;color:var(--muted)}.dialog-copy h3{font-size:16px;margin-top:25px}.dialog-copy ul{padding-left:19px;font-size:13px;color:#587293;line-height:2.1;margin-block:13px 20px}.dialog-copy p.small-note{font-size:11px;margin-bottom:25px}.dialog-open{overflow:hidden}
@media(max-width:1100px){.hero-grid{gap:32px}.hero-product img{height:325px}.sector-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.step-tabs{gap:10px}.step-tab{gap:10px;padding:20px 13px}.step-tab strong{font-size:13px}.support-grid,.preparation-grid{gap:38px}.step-panel,.sector-panel{gap:35px}.info-grid{gap:16px}.info-grid article{padding:24px}}
@media(max-width:700px){html{scroll-padding-top:86px}.container{width:90%}.section{padding:45px 0}.section-heading{display:block;margin-bottom:25px}.section-heading h2{font-size:25px}.section-heading>p{font-size:12px;margin-top:12px}.page-hero>.container{padding-top:20px}.breadcrumb{font-size:11px;margin-bottom:25px}.hero-grid{grid-template-columns:1fr;gap:6px;padding-bottom:30px}.hero-copy{padding:5px 0 25px}.hero-copy h1{font-size:36px;margin-bottom:13px}.hero-copy h2{font-size:24px;margin-bottom:14px}.hero-copy>p{font-size:13px}.hero-copy .actions{margin-top:22px;gap:10px}.button{font-size:12px;padding:11px 17px;gap:15px}.hero-product{margin-top:4px}.hero-product img{height:275px;padding:10px}.hero-product figcaption{padding:12px 15px;font-size:10px}.photo-hero{min-height:404px}.hero-background{inset:0}.hero-background img{object-position:63% center}.photo-hero::before{background:linear-gradient(90deg,#07192dec,#0b203ad1 58%,#0b203a9c)}.photo-hero .hero-copy{padding-bottom:35px}.intro-items{padding-block:17px;font-size:10px;gap:10px;line-height:1.9}.intro-items>span:not(:first-child){padding-left:12px}.catalog-tools{display:block;padding-bottom:20px;margin-bottom:22px}.filters{gap:6px}.filter{font-size:12px;padding:9px 13px}.catalog-tools>p{font-size:11px;margin-top:13px}.product-grid,.info-grid,.support-grid,.manufacturing-pair,.preparation-grid,.path-grid{grid-template-columns:1fr;gap:23px}.product-image{padding:20px 20px 30px}.product-image img{height:265px}.product-copy{padding:24px}.product-copy h3{font-size:23px}.product-copy>p:not(.card-label){font-size:13px}.product-points{gap:7px;margin-block:18px 22px}.product-points li{font-size:10px;padding:4px 7px}.text-link{font-size:12px;gap:10px}.info-grid article{padding:24px}.info-grid h3{margin-block:10px}.material-line{gap:9px}.material-line strong{width:100%;margin-bottom:3px}.material-line>p{width:100%;margin:5px 0 0}.support-grid h2,.preparation-grid h2{font-size:27px}.support-grid .actions{margin-top:22px}.step-tabs{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.step-tab{padding:16px 12px;gap:10px}.step-tab span{font-size:19px}.step-tab strong{font-size:12px}.step-panel,.sector-panel{grid-template-columns:1fr;padding:25px;gap:23px}.step-panel h3{font-size:23px}.step-panel p{font-size:13px}.step-panel li{font-size:12px}.manufacturing-pair article>div{padding:24px}.manufacturing-pair h3{font-size:21px}.brief-panel{padding:24px}.brief-panel h3{font-size:22px}.brief-panel .actions{gap:18px}.sector-grid{grid-template-columns:1fr;gap:24px}.sector-image{aspect-ratio:3/2}.sector-image.contain img{padding:20px}.sector-copy{padding:24px}.sector-copy h3{font-size:21px}.sector-copy>p{font-size:13px}.sector-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.sector-tab{font-size:12px;padding:11px 7px}.sector-summary h3{font-size:25px}.sector-checklist li{font-size:12px}.path-grid>a{padding:25px}.closing{padding:35px 0}.closing-inner{display:block}.closing h2{font-size:24px}.closing p{font-size:12px}.closing .button{margin-top:24px}.footer-grid{grid-template-columns:1fr 1fr;gap:27px 22px}.footer-bottom{flex-wrap:wrap;gap:12px}.dialog-grid{grid-template-columns:1fr}.dialog-image{padding:25px 35px}.dialog-image img{height:220px;aspect-ratio:auto}.dialog-copy{padding:25px}.dialog-copy h2{font-size:24px;margin-top:10px}}
@media(max-width:380px){.hero-copy h2{font-size:22px}.hero-copy .button{padding-inline:13px;gap:12px}.product-copy{padding:21px}.card-bottom{gap:10px}.card-bottom .text-link{font-size:11px}.step-tab{gap:8px}.step-tab strong{font-size:11px}.sector-tab{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}.button:hover,.product-image:hover img,.sector-card:hover,.sector-card:hover img,.text-link:hover span{transform:none}}
.application-hero .hero-background{left:30%}
.support-grid img{height:auto}
html:not(.js) .step-panel[hidden],html:not(.js) .sector-panel[hidden]{display:grid!important;margin-bottom:20px}
html:not(.js) .product-image{cursor:default}
@media(max-width:700px){.application-hero .hero-background{left:0}}