/* Shared dark surface across all pages and languages. */
:root{--bg:#06090f;--panel:#0b121e}body{background:var(--bg)}.header{height:86px}.header nav{gap:30px;align-items:center}.header-actions{display:flex;align-items:center;gap:22px}.language-switch{font:11px Consolas,"Microsoft YaHei",sans-serif;letter-spacing:1px;color:#bbcee8;white-space:nowrap}.language-switch span{color:#658fd6;margin-left:5px}.header nav [aria-current=page]{color:#86afff}.nav-services{position:relative;font-size:13px;color:#b9c2d0}.nav-services summary{cursor:pointer;list-style:none;display:flex;gap:10px;align-items:center}.nav-services summary::-webkit-details-marker{display:none}.nav-services summary:focus-visible{outline:2px solid #74adff;outline-offset:6px}.nav-services>div{position:absolute;top:34px;left:-20px;background:#0b121e;border:1px solid #26344b;min-width:235px;padding:10px;box-shadow:0 20px 45px #0008}.nav-services>div a{display:flex;padding:15px 12px;justify-content:space-between;gap:20px;white-space:nowrap}.nav-services>div a:hover{background:#17253d}.nav-services>div a span{color:#5b84c4}.hero{height:690px;min-height:0;background:var(--bg)}.hero-content{padding-top:85px}.hero h1{font-size:clamp(48px,5.4vw,76px)}.core-caption{bottom:90px}.section{padding-top:80px;padding-bottom:80px}.concise-mission{border-top:1px solid var(--line)}.mission-lead{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.mission-lead h2{font-size:32px}.mission-lead p{font-size:13px;line-height:2;color:#92a1b8}.beliefs{margin-top:36px;gap:0;border-top:1px solid var(--line)}.beliefs article{border:0;background:none;padding:30px 30px 0 0}.beliefs article+article{padding-left:40px;border-left:1px solid var(--line)}.beliefs h3{font-size:22px;margin:22px 0 0;line-height:1.9}.business,.contact{background:var(--bg)}.services-title{font-size:32px;margin-bottom:35px}.business-card{background:var(--panel)}.card-tags{display:flex;justify-content:space-between;font-size:11px;white-space:normal}.business-card p{min-height:48px}.compact-contact{padding:65px 0;border-top:1px solid var(--line)}.compact-contact .contact-inner{display:flex;justify-content:space-between;gap:50px;align-items:center}.compact-contact h2{font-size:30px;margin-top:17px;max-width:650px}.compact-contact p{font-size:13px;margin-top:15px}.compact-contact .contact-actions{margin:0;flex-direction:column;gap:20px;align-items:flex-start;flex-shrink:0;position:relative}.compact-contact .contact-actions .text-link{font-size:14px}.compact-contact .copy-status{top:100%;font-size:10px}.footer-main{gap:24px}.footer-main>a:not(.brand){font-size:11px;white-space:nowrap}.footer-main .brand{flex-shrink:0}.footer-main p{white-space:nowrap}.footer-bottom{flex-wrap:wrap}.detail-hero{padding-top:135px}.breadcrumb{font-size:12px;color:#8195b6}.detail-hero-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:50px;align-items:center;padding:45px 0 55px}.detail-hero h1{font-size:56px;line-height:1.15;margin:24px 0}.detail-tagline{font-size:20px;color:#bdd2f5;line-height:1.7}.detail-intro{font-size:13px;color:#8d9db5;line-height:2;margin:22px 0 28px;max-width:600px}.detail-art.scene{height:330px;margin:0;background:radial-gradient(ellipse,#245bc71c,transparent 68%)}.detail-art svg{width:100%;height:100%;stroke-width:.8}.detail-art .accent-line{stroke-width:1.1}.business-subnav{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.business-subnav a{padding:21px 12px;text-align:center;font-size:13px;color:#8192ac;border-bottom:2px solid transparent;margin-bottom:-1px}.business-subnav a[aria-current=page]{border-bottom-color:#538bff;color:#9ec0ff;background:#162b4a30}.business-subnav span{display:none}.detail-solutions h2,.detail-products h2,.related-services h2{font-size:34px}.solution-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 50px;margin-top:35px}.solution-grid article{padding:30px 0;border-top:1px solid var(--line)}.solution-grid h3{font-size:23px;font-weight:450;margin:15px 0}.solution-grid p{font-size:13px;line-height:2;color:#8b9cb7}.detail-products{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.detail-products .planning-note{font-size:11px;line-height:1.8;margin-top:12px;color:#8494ae}.product-copy>p,.product-copy ul{color:#99adc9}.product-copy .small-label{color:#638bc9}.product-copy h3{font-size:30px;line-height:1.5}.product-visual{background:var(--panel);box-shadow:none}.core-box{background:#12213a}.family-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.family-grid article{background:var(--panel);border:1px solid var(--line);padding:25px}.family-grid h3{font-size:18px;font-weight:450;line-height:1.6;margin:15px 0}.family-grid p{font-size:12px;color:#7e91ae;line-height:1.9}.related-links{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:30px}.related-links a{padding:22px 0;border-top:1px solid var(--line);font-size:16px;display:flex;justify-content:space-between;gap:15px}.related-links span{color:#7ba9ff}#privacy-dialog>p{font-size:14px;line-height:1.9;color:#9eafc8;margin-top:18px}html[lang=en] .hero h1{font-size:clamp(48px,5.7vw,82px);letter-spacing:-2px;line-height:1.14}html[lang=en] .hero-description{font-size:15px;letter-spacing:0}html[lang=en] .brand>span{letter-spacing:3px}html[lang=en] .brand small{font-size:6px;letter-spacing:1.1px}html[lang=en] .business-card h3{font-size:22px;line-height:1.4;min-height:62px}html[lang=en] .business-card p{min-height:68px;line-height:1.8}html[lang=en] .beliefs h3{font-size:21px;line-height:1.65}html[lang=en] .beliefs br{display:none}html[lang=en] .footer-main{flex-wrap:wrap}html[lang=en] .footer-main p{margin-right:auto}html[lang=en] .detail-hero h1{font-size:54px;letter-spacing:-1.5px}html[lang=en] .compact-contact h2{max-width:650px;font-size:29px}html[lang=en] .architecture>span{font-size:9px;letter-spacing:0}html[lang=en] .core-box strong{font-size:17px}html[lang=en] .detail-art{min-width:0}
@media(max-width:1100px){.header nav{gap:20px}.header-actions{gap:17px}.footer-main{flex-wrap:wrap}.mission-lead{gap:40px}.beliefs h3{font-size:20px}.detail-hero h1{font-size:48px}html[lang=en] .detail-hero h1{font-size:44px}.detail-art.scene{height:270px}}
@media(max-width:760px){.header{height:74px}.header-actions{gap:16px}.header .nav-contact{display:none}.language-switch{font-size:11px}.header nav{align-items:stretch;padding:25px;gap:25px}.nav-services summary{justify-content:space-between}.nav-services>div{position:static;box-shadow:none;margin-top:16px;min-width:0}.nav-services>div a{font-size:12px}.hero{height:810px}.hero-content{padding-top:50px}.hero h1{font-size:51px}.core-caption{bottom:55px}.section{padding-top:55px;padding-bottom:55px}.mission-lead{grid-template-columns:1fr;gap:20px}.mission-lead h2,.services-title{font-size:28px}.mission-lead p{font-size:13px}.beliefs{grid-template-columns:1fr;gap:0;margin-top:28px}.beliefs article,.beliefs article+article{padding:25px 0;border:0}.beliefs article+article{border-top:1px solid var(--line)}.beliefs h3{font-size:20px;line-height:1.8;margin-top:17px}.business-card p{min-height:60px}.card-tags{font-size:10px}.compact-contact{padding:55px 0}.compact-contact .contact-inner{display:block}.compact-contact h2{font-size:29px}.compact-contact .contact-actions{margin-top:28px;gap:20px}.compact-contact p{font-size:12px}.footer-main{gap:20px}.footer-main>a:not(.brand){font-size:10px}.footer-main .brand{width:100%}.detail-hero{padding-top:105px}.detail-hero-grid{grid-template-columns:1fr;gap:20px;padding:35px 0}.detail-hero h1{font-size:42px}.detail-tagline{font-size:18px}.detail-intro{font-size:13px}.detail-art.scene{height:200px}.business-subnav{grid-template-columns:repeat(2,1fr)}.business-subnav a{padding:17px 8px;font-size:12px}.detail-solutions h2,.detail-products h2,.related-services h2{font-size:28px}.solution-grid{grid-template-columns:1fr;margin-top:28px}.solution-grid article{padding:25px 0}.solution-grid h3{font-size:21px}.solution-grid p{font-size:13px}.product-copy h3{font-size:25px}.product-panel{padding-bottom:32px}.family-grid{grid-template-columns:1fr;gap:14px}.family-grid article{padding:22px}.family-grid h3{font-size:19px}.related-links{grid-template-columns:1fr;gap:0}.related-links a{font-size:17px}.footer-bottom{font-size:9px}html[lang=en] .hero h1{font-size:49px;letter-spacing:-1.5px}html[lang=en] .hero-description{font-size:13px;line-height:1.9}html[lang=en] .hero-actions{gap:20px}html[lang=en] .hero-actions .button{gap:20px;font-size:11px}html[lang=en] .hero-actions .text-link{gap:10px;font-size:11px}html[lang=en] .business-card h3{font-size:18px;min-height:52px}html[lang=en] .business-card p{font-size:11px;min-height:82px}html[lang=en] .card-top{font-size:7px}html[lang=en] .detail-hero h1{font-size:41px}html[lang=en] .compact-contact h2{font-size:28px}html[lang=en] .diagram-outputs{gap:6px}html[lang=en] .diagram-outputs span{padding:9px 10px;font-size:9px}html[lang=en] .architecture>span{font-size:8px;padding:10px 8px}html[lang=en] .console-top{font-size:6px}.detail-products .product-visual{min-width:0}}