/* Typography and spacing refinement. The supplied brand artwork is unchanged. */
:root{--muted:#566d7e;--motion-ease:cubic-bezier(.22,1,.36,1);--content-width:1280px}
body{font-family:Manrope,"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
html[lang="zh-CN"] body{font-family:Manrope,"PingFang SC","Microsoft YaHei",Arial,sans-serif}
.wrap,header .wrap{width:min(var(--content-width),calc(100% - 96px))}
button,input,select,textarea{font-family:inherit}
p{line-height:1.8;overflow-wrap:break-word}
h1,h2,h3{overflow-wrap:break-word}
.topbar{font-size:11px;letter-spacing:.045em}
.topbar .wrap{padding:8px 0}
header .nav{height:102px;gap:24px}
header .nav nav{font-weight:700;line-height:1.5}
header .nav-actions .btn.small{font-weight:700;line-height:1.4}
.language-dropdown select{font-weight:600}
.hero-inner{min-height:610px;grid-template-columns:minmax(0,1.02fr) minmax(0,1fr);gap:44px}
.hero-copy{padding:64px 0 44px}
.eyebrow{font-size:11px;line-height:1.7;letter-spacing:.08em;font-weight:600}
h1{font-size:clamp(44px,4.2vw,60px);font-weight:500;line-height:1.16;letter-spacing:-.035em;margin:23px 0 25px;text-wrap:balance}
html[lang="zh-CN"] h1{font-size:clamp(40px,3.8vw,56px);font-weight:500;line-height:1.36;letter-spacing:-.035em;text-wrap:balance}
.hero-copy>p{font-size:16px;line-height:1.85;max-width:33em;margin:0}
html[lang="zh-CN"] .hero-copy>p{max-width:30em}
.hero-actions{margin-top:32px;gap:26px;flex-wrap:wrap}
.btn{padding:15px 23px;font-size:14px;line-height:1.5;font-weight:600;border-radius:9px;min-height:50px}
.text-button{font-size:14px;font-weight:600;line-height:1.6;gap:12px;min-height:40px}
.hero-bottom{font-size:12px;line-height:1.6;margin-top:34px;letter-spacing:0;gap:12px}
.cross{width:22px;height:22px;flex-shrink:0}
#hero-model{width:94%;margin-left:3%}
.hero-white-model{height:365px;border-radius:12px;transform:rotate(-2deg)}
.hero-white-model .placeholder-title{font-size:12px;letter-spacing:.08em}
.hero-white-model .placeholder-sub{font-size:12px}
.art-index{font-size:10px;letter-spacing:.06em;top:38px;opacity:.75}
.art-caption{font-size:11px;bottom:42px;left:0;line-height:1.6}
.art-caption>span:last-child{display:none}
.hero-strip{font-size:11px;letter-spacing:.06em;padding:18px 0;line-height:1.6}
.strip-note{font-size:11px}
.benefits{padding:34px 0;gap:0}
.benefits article{padding:0 30px;gap:0}
.benefits article>span{display:none}
.benefits h3{font-size:15px;line-height:1.5;font-weight:600}
.benefits p{font-size:13px;line-height:1.75;margin-top:7px}
.section{padding-top:88px;padding-bottom:88px}
.section-top{gap:48px;margin-bottom:36px;align-items:flex-end}
h2{font-size:clamp(30px,3vw,40px);font-weight:500;letter-spacing:-.025em;line-height:1.3;margin-top:13px;text-wrap:balance}
html[lang="zh-CN"] h2{line-height:1.45;letter-spacing:-.025em}
.section-intro{font-size:14px;line-height:1.8;max-width:390px}
.catalog-toolbar{gap:24px;margin-bottom:26px}
.tabs{gap:8px}
.tabs button{font-size:13px;font-weight:500;line-height:1.5;padding:10px 17px;min-height:42px;border-radius:7px}
.search{padding:8px 0;gap:11px}
.search input{font-size:13px;width:220px;line-height:1.6}
.product-grid{gap:26px}
.product-card{display:flex;flex-direction:column;border-radius:12px;overflow:visible;background:#fff;box-shadow:0 2px 8px #183a5503;isolation:isolate}
.product-art{height:245px;padding:15px;flex-shrink:0;border-radius:11px 11px 0 0;overflow:hidden}
.white-model{border-radius:5px}
.product-art.has-photo{background:radial-gradient(ellipse at 50% 42%,#f8fafb 0%,#e8eff4 100%);isolation:isolate}
.product-photo{display:block;width:100%;height:100%;min-height:0;object-fit:contain;filter:drop-shadow(0 10px 7px #273e521a)}
.product-photo-index{position:absolute;right:23px;bottom:19px;font-size:10px;font-variant-numeric:tabular-nums;letter-spacing:.06em;color:#6e8799}
.product-art.has-photo .chip{z-index:1;background:#ffffffd9;backdrop-filter:blur(6px)}
.product-art .chip{font-family:inherit;font-size:10px;font-weight:500;line-height:1.5;letter-spacing:.035em;padding:5px 8px;top:23px;left:23px}
.placeholder-title{font-size:11px;letter-spacing:.06em;color:#738da0}
.placeholder-sub{font-size:11px;color:#8b9fab}
.placeholder-code{font-size:10px}
.product-info{padding:25px;display:flex;flex-direction:column;flex:1}
.product-info small{font-size:11px;font-weight:500;letter-spacing:.055em;line-height:1.6}
.product-info h3{font-size:20px;font-weight:600;line-height:1.45;letter-spacing:-.02em;margin:11px 0}
.product-info p{font-size:14px;line-height:1.8;min-height:0;margin:0 0 23px}
.product-link{font-size:13px;line-height:1.65;font-weight:600;margin-top:auto;padding-top:17px;gap:14px}
.product-link>span:last-child{font-size:17px}
.catalog-note{font-size:12px;line-height:1.8;margin-top:22px}
.process-section{padding:76px 0}
.process-layout{gap:72px;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.process-visual{border-radius:12px;padding:26px}
.diagram-label{font-family:inherit;font-size:11px;letter-spacing:.04em}
.visual-foot{font-size:11px;line-height:1.6;gap:20px}
.process-copy>p{font-size:15px;line-height:1.85;max-width:35em;margin:20px 0}
.steps{margin:24px 0}
.step{padding:16px 0;gap:20px;align-items:flex-start}
.step>span{font-size:12px;line-height:1.8;padding-top:1px}
.step strong{font-size:15px;font-weight:600;line-height:1.6}
.step p{font-size:13px;line-height:1.8;margin-top:5px}
.section-marker{font-size:11px;letter-spacing:.05em}
.application-grid{gap:24px}
.application-card{padding:30px;border-radius:10px;min-height:210px}
.application-card>span{font-size:28px;line-height:1}
.application-card h3{font-size:19px;line-height:1.5;font-weight:600;margin:20px 0 10px}
.application-card p{font-size:14px;line-height:1.8}
.delivery-section{padding:76px 0}
.delivery-layout{gap:72px}
.delivery-section h2{font-size:36px;line-height:1.4}
.delivery-section p{font-size:14px;line-height:1.85;max-width:36em;margin-top:19px}
.delivery-tags{gap:10px;margin-top:24px}
.delivery-tags span{font-size:12px;padding:7px 12px;border-radius:6px}
.route{border-radius:12px;padding:30px}
.route-line{gap:14px}
.route-line small{font-size:11px;line-height:1.5;margin-bottom:9px}
.route-line strong{font-size:16px;line-height:1.5;font-weight:500}
.route-details{font-size:12px;line-height:1.8;gap:16px;padding-top:20px;margin-top:26px}
.route p{font-size:12px;line-height:1.85;margin-top:18px}
.faq{gap:64px;grid-template-columns:minmax(0,1fr) minmax(0,1.45fr)}
.faq details{padding:22px 0}
.faq summary{font-size:15px;font-weight:500;line-height:1.7;gap:22px;align-items:baseline}
.faq summary:after{font-size:22px;flex-shrink:0}
.faq details p{font-size:14px;line-height:1.9;margin-top:14px;max-width:68ch}
.contact-section{padding:78px 0;background:linear-gradient(120deg,#f0f7fc 0%,#f5f9fc 60%,#eaf4fa 100%)}
.contact-layout{gap:72px;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start}
.contact-intro{padding-top:12px;min-width:0}
.contact-layout h2,html[lang="zh-CN"] .contact-layout h2{font-size:40px;line-height:1.4;max-width:460px;font-weight:500}
.contact-layout>div>p{font-size:15px;line-height:1.9;max-width:390px;margin-top:23px}
.contact-methods{display:grid;gap:14px;max-width:470px;margin-top:30px;font-style:normal}
.contact-card{position:relative;display:flex;align-items:center;gap:18px;padding:23px;border:1px solid #d6e5ef;border-radius:16px;background:#ffffffed;box-shadow:0 4px 20px #244f7505;transition:border-color 220ms ease,box-shadow 220ms ease,background-color 220ms ease}
.contact-icon{display:grid;place-items:center;width:50px;height:50px;flex-shrink:0;border:1px solid #d5e9f5;border-radius:14px;background:#edf7fd;color:var(--accent)}
.contact-icon svg,.contact-note svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.contact-card-content{display:flex;flex-direction:column;min-width:0;gap:7px}
.contact-card-label{font-size:12px;line-height:1.5;font-weight:500;color:#617b8e}
.contact-card-value{font-size:clamp(19px,1.6vw,23px);line-height:1.35;letter-spacing:.01em;font-weight:600;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.contact-card-action{font-size:12px;line-height:1.6;color:var(--accent)}
.contact-card-arrow{display:grid;place-items:center;margin-left:auto;flex-shrink:0;width:30px;height:30px;border-radius:50%;background:#f0f7fb;color:var(--accent);font-size:19px}
.contact-card:focus-visible{outline:3px solid #89bfdc;outline-offset:4px}
@media(hover:hover){.contact-card:hover{border-color:#8cbad7;background:#fff;box-shadow:0 8px 26px #244f7510}}
@media(prefers-reduced-motion:reduce){.contact-card{transition:none}}
.contact-note{margin-top:22px;max-width:450px;gap:11px;align-items:center}
.contact-note p{font-size:12px;line-height:1.85}
.contact-note>span{width:22px;height:26px;border:0;border-radius:0}
.contact-note svg{width:18px;height:18px}
.inquiry-panel{min-width:0;padding:30px;border:1px solid #dce8f0;border-radius:20px;background:#fff;box-shadow:0 14px 42px #244f7508}
.inquiry-heading{margin-bottom:25px;padding-bottom:22px;border-bottom:1px solid #e7eef4}
.inquiry-heading h3{margin:0;font-size:21px;line-height:1.5;font-weight:600;letter-spacing:-.02em}
.inquiry-heading p{margin:7px 0 0;font-size:13px;line-height:1.8}
.inquiry-panel input,.inquiry-panel select,.inquiry-panel textarea{background:#f9fbfd}
.inquiry-panel input:focus,.inquiry-panel select:focus,.inquiry-panel textarea:focus{background:#fff}
.inquiry-panel #form-status:empty{display:none}
.inquiry-honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.inquiry-panel[aria-busy="true"] #inquiry-send{opacity:.7;cursor:wait;transform:none}
.inquiry-panel #form-status[data-state="success"]{color:#206749;background:#edf8f2;border:1px solid #cce8d8;border-radius:8px;padding:12px 14px}
.inquiry-panel #form-status[data-state="error"]{color:#8c4124;background:#fff5ef;border:1px solid #efd9cb;border-radius:8px;padding:12px 14px}
.inquiry-native-submit{padding:0;border:0;background:none;color:var(--accent);font:inherit;font-size:13px;text-align:left;text-decoration:underline;text-underline-offset:4px;cursor:pointer}
.inquiry-native-submit[hidden]{display:none}
.form-row{gap:18px}
form label{font-size:13px;font-weight:500;line-height:1.6;gap:9px;margin-bottom:20px}
form input,form select,form textarea{font-size:15px;line-height:1.65;padding:12px 14px;border-radius:7px;background:#ffffffdd}
form input,form select{min-height:48px}
form textarea{min-height:116px}
.form-disclosure{font-size:12px;line-height:1.85;margin-bottom:20px}
form .btn{font-size:15px;min-height:52px}
#form-status{font-size:13px;line-height:1.8}
footer{padding:36px 0 24px}
.footer-top{gap:30px;padding-bottom:29px}
.footer-top p{font-size:13px;line-height:1.8;max-width:280px}
.back-top{font-size:12px;line-height:1.8;padding:8px 0}
.footer-bottom{font-size:11px;line-height:1.8;gap:25px;padding-top:20px}

/* A compact response to the pointer; text and the logo do not float on their own. */
.btn,.tabs button,.product-card,.product-link>span:last-child,.text-button>span:last-child,.menu,.language-dropdown select{transition:transform 280ms var(--motion-ease),box-shadow 280ms var(--motion-ease),border-color 220ms ease,background-color 220ms ease,color 220ms ease}
.product-card:hover{transform:none;box-shadow:0 2px 8px #183a5503}
.btn:hover,header .nav-actions .btn.small:hover{transform:none}
.product-card:focus-within{border-color:#97bdd5;box-shadow:0 0 0 3px #176d9d0e}
:is(.btn,.tabs button,.text-button,.product-link,.menu):focus-visible{outline:3px solid #89bfdc;outline-offset:5px}
@media(hover:hover) and (pointer:fine) and (prefers-reduced-motion:no-preference){
  .btn:hover,header .nav-actions .btn.small:hover{transform:translateY(-2px) scale(1.025);box-shadow:0 10px 24px #126b9a28}
  .btn:active,header .nav-actions .btn.small:active{transform:translateY(0) scale(.99);transition-duration:110ms}
  .tabs button:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 5px 13px #19496c10}
  .product-card:hover{transform:translateY(-5px) scale(1.012);border-color:#bad1e2;box-shadow:0 16px 34px #244f7513}
  .product-card:hover .product-link>span:last-child{transform:translate(3px,-2px)}
  .text-button:hover>span:last-child{transform:translateX(3px)}
  .menu:hover{transform:translateY(-1px) scale(1.035);box-shadow:0 5px 12px #19496c10}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .btn,.tabs button,.product-card,.product-link>span:last-child,.text-button>span:last-child,.menu,.language-dropdown select{transition:none!important;animation:none!important}
  .btn:hover,.btn:active,header .nav-actions .btn.small:hover,header .nav-actions .btn.small:active,.tabs button:hover,.product-card:hover,.menu:hover,.product-link>span:last-child,.text-button>span:last-child{transform:none!important}
}

@media(min-width:1181px) and (max-width:1350px){header .nav{gap:18px}header .nav nav{font-size:15px;gap:17px}header .nav-actions{gap:12px}}
@media(max-width:1180px){
  .wrap,header .wrap{width:calc(100% - 64px)}
  header .nav{height:88px;gap:20px}header .nav nav{top:88px;font-weight:600}
  .hero-inner{gap:28px;min-height:570px}
  h1{font-size:46px}html[lang="zh-CN"] h1{font-size:42px}
  .hero-copy>p{font-size:15px}.hero-actions{gap:18px}
  .hero-white-model{height:330px}.art-caption{bottom:32px}
  .section{padding-top:72px;padding-bottom:72px}
  .section-top{gap:32px}.section-intro{max-width:340px}
  .product-grid{gap:22px}.product-art{height:215px}.product-info{padding:21px}.product-info h3{font-size:18px}
  .process-layout,.delivery-layout{gap:40px}.contact-layout{gap:50px}
  .delivery-section h2{font-size:32px}.route{padding:24px}.route-line strong{font-size:15px}
  .route-details{gap:12px}
}
@media(max-width:900px){
  .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .product-art{height:235px}.product-info{padding:24px}
  .process-layout,.delivery-layout,.contact-layout,.faq{grid-template-columns:1fr;gap:36px}
  .process-visual{width:100%;max-width:540px;margin:auto}
  .process-copy>p,.delivery-section p,.contact-layout>div>p{max-width:42em}
  .application-grid{gap:16px}.application-card{padding:24px 20px}.application-card h3{font-size:17px}
  .contact-methods{grid-template-columns:minmax(0,1fr);max-width:540px}
  .contact-card{gap:12px;padding:20px 16px}.contact-icon{width:42px;height:42px;border-radius:12px}
  .contact-card-value{font-size:19px}.contact-card-arrow{width:24px;height:24px;font-size:17px}
  .contact-note{margin-top:22px;max-width:540px}
  .route{padding:28px}.faq details:first-child{padding-top:10px}
  .contact-layout h2,html[lang="zh-CN"] .contact-layout h2{max-width:600px}
}
@media(max-width:800px){
  .hero-inner{grid-template-columns:1fr;gap:0;min-height:0}
  .hero-copy{padding:48px 0 0}h1{max-width:630px}
  .hero-copy>p,html[lang="zh-CN"] .hero-copy>p{max-width:36em}
  .hero-art{min-height:350px;max-width:560px;width:100%;margin:auto}
  #hero-model{width:90%;margin:20px auto}.hero-white-model{height:275px}
  .art-index{top:15px}.art-caption{bottom:15px;font-size:11px}
  .hero-bottom{margin-top:28px}.hero-strip{gap:12px}
  .benefits{padding:28px 0}.benefits article{padding:0 20px}.benefits h3{font-size:14px}.benefits p{font-size:12px}
  .section{padding-top:64px;padding-bottom:64px}.section-top{gap:26px}
  .section-intro{max-width:290px;font-size:14px}
  .process-section,.delivery-section,.contact-section{padding:60px 0}
  .search input{width:190px}.tabs button{padding:10px 13px}
  h2{font-size:32px}.contact-layout h2,html[lang="zh-CN"] .contact-layout h2{font-size:36px}
}
@media(max-width:620px){
  .contact-intro{padding-top:0}.contact-methods{grid-template-columns:minmax(0,1fr);gap:12px;margin-top:25px}
  .contact-card{padding:20px;gap:16px}.contact-icon{width:46px;height:46px}.contact-card-value{font-size:22px}
  .contact-card[href^="mailto:"] .contact-card-value{font-size:clamp(17px,5vw,22px);letter-spacing:-.015em}
  .contact-card-label{padding-right:26px}.contact-card-arrow{position:absolute;top:17px;right:17px}
  .inquiry-panel{padding:24px 20px;border-radius:16px}.inquiry-heading{margin-bottom:22px;padding-bottom:19px}
  .wrap,header .wrap{width:calc(100% - 40px)}
  .section-top{display:block;margin-bottom:28px}.section-intro{max-width:100%;margin-top:17px}
  .catalog-toolbar{flex-direction:column;align-items:stretch;gap:18px}.search{width:100%}.search input{width:100%}
  .product-grid{grid-template-columns:minmax(0,1fr);gap:23px}.product-art{height:250px;padding:17px}.product-info{padding:25px}
  .product-info h3{font-size:21px}.product-info p{font-size:15px;line-height:1.8}.product-link{font-size:14px}
  .product-info small{font-size:11px}.product-art .chip{font-size:10px;top:25px;left:25px}
  .placeholder-title,.placeholder-sub{font-size:12px}.placeholder-code{font-size:11px}
  .benefits{grid-template-columns:1fr;gap:0;padding:19px 0}.benefits article,.benefits article:first-child{padding:17px 0;border:0;border-bottom:1px solid #e3eaf0}.benefits article:last-child{border:0}
  .benefits h3{font-size:15px}.benefits p{font-size:13px;margin-top:5px}
  .application-grid{grid-template-columns:1fr;gap:16px}.application-card{padding:26px;min-height:0}.application-card h3{font-size:20px;margin-top:15px}
  .application-card p{font-size:15px}.section-marker{display:none}
  .footer-brand{max-width:100%;width:100%}.company-logo{width:100%;max-width:430px}
  .footer-top{gap:20px;align-items:flex-start}.footer-top p{display:none}.back-top{margin-left:0}
  .footer-bottom{display:block}.footer-bottom>span:last-child{display:block;max-width:100%;text-align:left;margin-top:9px}
}
@media(max-width:600px){header .nav{height:82px;gap:12px}header .nav nav{top:82px}.language-dropdown select{font-size:13px}header .brand-logo{width:146px}}
@media(max-width:480px){
  body{font-size:15px}.topbar{font-size:9px;letter-spacing:0}.topbar .wrap{padding:8px 0}
  .hero-copy{padding:40px 0 0}.eyebrow{font-size:11px;letter-spacing:.045em}
  h1{font-size:39px;letter-spacing:-.03em;line-height:1.2;margin:20px 0 23px}
  html[lang="zh-CN"] h1{font-size:clamp(30px,8.1vw,38px);line-height:1.4;letter-spacing:-.045em}
  .hero-copy>p{font-size:15px;line-height:1.9}.hero-actions{gap:18px;margin-top:26px;flex-wrap:wrap}
  .hero-actions .btn{padding:14px 19px;font-size:14px;gap:22px;min-height:48px}.text-button{font-size:13px}
  .hero-bottom{font-size:11px;margin-top:25px}.hero-art{min-height:302px}.hero-white-model{height:228px;border-radius:10px}
  .art-index{font-size:9px}.art-caption{font-size:10px;bottom:13px}.hero-strip{font-size:10px;gap:9px;padding:16px 0}.hero-strip i{width:17px}.strip-note{font-size:10px;max-width:108px}
  .section{padding-top:48px;padding-bottom:48px}.section-top{margin-bottom:26px}h2{font-size:29px;line-height:1.35}html[lang="zh-CN"] h2{line-height:1.45}
  .section-intro{font-size:14px}.tabs{gap:7px}.tabs button{padding:9px 12px;font-size:12px}
  .process-section,.delivery-section,.contact-section{padding:48px 0}.process-layout{gap:30px}.process-visual{padding:19px}
  .process-copy>p{font-size:14px}.step{padding:15px 0}.step strong{font-size:15px}.step p{font-size:13px}
  .delivery-section h2{font-size:29px}.delivery-section p{font-size:14px}.delivery-layout{gap:29px}.route{padding:22px}
  .route-line{gap:10px}.route-line strong{font-size:14px}.route-line small{font-size:10px}.route-arrow{font-size:27px}.route-details{font-size:11px;gap:11px}.route p{font-size:12px}
  .faq{gap:25px}.faq summary{font-size:15px}.faq details p{font-size:14px}.faq details{padding:20px 0}
  .contact-layout{gap:30px}.contact-layout h2,html[lang="zh-CN"] .contact-layout h2{font-size:31px}.contact-layout>div>p{font-size:14px}
  .contact-note p{font-size:12px}.form-row{grid-template-columns:1fr;gap:0}form label{font-size:13px}form input,form select,form textarea{font-size:16px}
  .form-disclosure{font-size:12px}footer{padding-top:30px}.footer-bottom{font-size:11px}
}
@media(max-width:359px){header .brand-logo{width:116px}header .nav{gap:7px}header .nav-actions{gap:6px}.language-dropdown select{width:93px}.hero-actions{gap:12px}.hero-actions .btn{gap:16px;padding:13px 16px}.text-button{font-size:12px}.tabs button{padding:9px 10px}}
@media(max-width:380px){.contact-card{padding:17px 14px;gap:11px}.contact-card-value{font-size:19px}.contact-icon{width:38px;height:42px}.contact-card-arrow{width:22px;height:22px}}


/* Company artwork with a deep-blue fade and soft teal light. */
.hero{background:#081e33;isolation:isolate}
.hero-stage{position:relative;isolation:isolate;overflow:hidden}
.hero-background{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:-3;pointer-events:none}
.hero-stage::before{content:"";position:absolute;inset:0;z-index:-2;pointer-events:none;backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);mask-image:linear-gradient(90deg,#000 0%,#000 24%,transparent 62%);-webkit-mask-image:linear-gradient(90deg,#000 0%,#000 24%,transparent 62%)}
.hero-shade{position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse at 16% 78%,rgba(0,169,167,.25),transparent 48%),linear-gradient(90deg,rgba(2,29,58,.97) 0%,rgba(3,48,77,.9) 32%,rgba(3,40,70,.68) 47%,rgba(1,29,57,.12) 72%,rgba(1,29,57,.04) 100%)}
.hero-inner{display:flex;align-items:center;min-height:clamp(640px,46vw,800px);gap:0}
.hero-copy{width:46%;padding:64px 0 56px}
.hero-copy .eyebrow{color:#56dadd;font-weight:700;letter-spacing:.12em}
.hero-copy .signal{background:#40d0d2;box-shadow:0 0 0 4px #40d0d219}
.hero-copy h1,html[lang="zh-CN"] .hero-copy h1{font-size:clamp(44px,4.4vw,66px);font-weight:400;line-height:1.22;letter-spacing:-.04em;margin:26px 0 28px;color:#fff;text-wrap:balance}
html[lang="zh-CN"] .hero-copy h1{line-height:1.32}
.hero-copy h1 em{color:#fff}
.hero-copy>p,html[lang="zh-CN"] .hero-copy>p{max-width:27em;font-size:17px;line-height:1.9;color:#d1e3ed}
.hero-actions{margin-top:34px;gap:18px}
.hero-actions .btn{background:linear-gradient(110deg,#0768b1,#00a6aa);border:0;border-radius:11px;min-height:54px;padding:17px 26px;box-shadow:0 10px 26px #00152924;font-size:15px;font-weight:700}
.hero-actions .btn:hover{background:linear-gradient(110deg,#0878c3,#0bb6b8)}
.hero-actions .text-button{border:1px solid #c6e5f0a6;border-radius:11px;min-height:54px;padding:15px 22px;color:#fff;background:#ffffff08;font-size:15px;transition:background .2s,border-color .2s}
.hero-actions .text-button:hover{background:#ffffff18;border-color:#e0f5ff}
.hero-copy .hero-bottom{color:#b6d2e0;margin-top:32px}
.hero-copy .cross{color:#bce9ef;border-color:#abd9e54d}
.hero-copy a:focus-visible{outline:3px solid #8cecf0;outline-offset:5px}
.hero-strip{width:100%;padding:18px max(48px,calc((100% - var(--content-width))/2));margin:0;background:#0c283f;color:#c4dbe7;border-top:1px solid #b7d9eb24}
.hero-strip i{background:#63899f}
@media(min-width:801px) and (max-width:1180px){
  .hero-inner{min-height:620px}
  .hero-copy{width:46%;padding:48px 0}
  .hero-copy h1,html[lang="zh-CN"] .hero-copy h1{font-size:clamp(36px,4.3vw,50px)}
  .hero-copy>p{font-size:16px}
  .hero-actions{gap:12px}
  .hero-actions .btn,.hero-actions .text-button{padding:14px 18px;font-size:14px}
  .hero-strip{padding-inline:32px}
}
@media(max-width:800px){
  .hero-stage{background:#081e33}
  .hero-stage::before{display:none}
  .hero-background{inset:auto 0 0;height:clamp(280px,76vw,480px);object-position:right center;mask-image:linear-gradient(180deg,transparent,#000 28%);-webkit-mask-image:linear-gradient(180deg,transparent,#000 28%)}
  .hero-shade{background:radial-gradient(ellipse at 8% 30%,rgba(0,169,167,.16),transparent 64%),linear-gradient(180deg,rgba(2,29,58,.12) 50%,transparent 75%,rgba(2,29,58,.12)),linear-gradient(90deg,rgba(2,29,58,.64),rgba(2,29,58,.25) 38%,transparent 74%)}
  .hero-inner{min-height:0;padding-bottom:clamp(240px,70vw,420px)}
  .hero-copy{width:100%;padding:44px 0 24px}
  .hero-copy h1,html[lang="zh-CN"] .hero-copy h1{font-size:clamp(32px,6.5vw,48px);margin:22px 0}
  .hero-copy>p,html[lang="zh-CN"] .hero-copy>p{font-size:16px;max-width:34em}
  .hero-actions{margin-top:26px;gap:12px}
  .hero-actions .btn,.hero-actions .text-button{padding:14px 18px;min-height:50px;font-size:14px;gap:15px}
  .hero-copy .hero-bottom{margin-top:24px}
  .hero-strip{padding-inline:32px}
}
@media(max-width:600px){.hero-strip{padding:16px 20px}}
@media(max-width:359px){.hero-actions .btn,.hero-actions .text-button{padding:13px;font-size:12px;gap:10px}}

/* Fine-line icons retain their intended appearance on mobile browsers. */
.ui-arrow{display:inline-block;width:19px;height:19px;flex:0 0 auto;vertical-align:middle}
.btn>.ui-arrow,.back-top>.ui-arrow{margin-left:9px}
.product-link>span:last-child{width:32px;height:32px;display:grid;place-items:center;border-radius:50%;background:#edf4f8;color:#24658a}
.product-link .ui-arrow,.showcase-link .ui-arrow{width:17px;height:17px}
.text-button>span:last-child{display:inline-flex;align-items:center}
.route-arrow .ui-arrow{width:42px;height:24px}
.contact-card-arrow .ui-arrow{width:16px;height:16px}
.product-art-2{padding:28px 20px 16px}
.product-art-3,.product-art-4,.product-art-5{padding:9px 18px 8px}
.product-art-3 .product-photo,.product-art-4 .product-photo,.product-art-5 .product-photo{filter:drop-shadow(0 8px 6px #273e5225)}
.product-art-3 .chip,.product-art-4 .chip,.product-art-5 .chip{top:12px;left:12px}
.product-info h3{overflow-wrap:anywhere}
.product-info h3{letter-spacing:0}
.catalog-spec{margin:auto 0 20px;padding-top:15px;border-top:1px solid #e3ebef}
.catalog-spec+.product-link{margin-top:0}
.catalog-spec>div{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px 14px}
.catalog-spec dt{font-size:12px;color:#6c808e}
.catalog-spec dd{margin:0;font-size:15px;font-weight:600;color:#244c63;font-variant-numeric:tabular-nums;white-space:nowrap}
@media(max-width:800px){
 .hero-actions{gap:10px}
 .hero-actions .btn,.hero-actions .text-button{border-radius:9px;min-height:49px;padding:13px 16px;gap:13px;font-size:13px;line-height:1.5}
 .hero-actions .btn{background:linear-gradient(120deg,#087caf,#07979f);box-shadow:0 5px 16px #00192e20}
 .hero-actions .text-button{background:#ffffff07;border-color:#bad9e35c}
 .hero-actions .ui-arrow{width:17px;height:17px}
 .hero-actions a>span:last-child{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
 .catalog-toolbar{align-items:stretch;gap:15px}
 .tabs{flex-wrap:wrap;gap:7px}
 .tabs button{min-height:42px;border:1px solid #dce7ed;background:#f6f9fb;border-radius:8px}
 .tabs button.active{background:#153f60;border-color:#153f60;color:#fff}
 .product-link{min-height:44px}
 .product-art-2{padding:28px 17px 16px}
}
@media(max-width:380px){.hero-actions .btn,.hero-actions .text-button{padding:12px 13px;gap:9px;font-size:12px}}