/* Original-site information architecture, expressed in the retained visual system. */
.site-header nav{padding-left:6px;gap:clamp(18px,2.15vw,34px);justify-content:space-between}
.site-header nav a{white-space:nowrap;font-size:13px;letter-spacing:.2px}
.about{padding-top:76px;padding-bottom:76px;border-top:1px solid #23445c}
.about h2{font-size:46px;line-height:1.3}
.about .brand-tagline{font-size:16px;letter-spacing:1px;color:#8fb9cd}
.about-topics .about-topic{grid-template-columns:30px 110px 1fr}
.about-topic strong{font-size:14px}.about-topic p{font-size:13px;line-height:1.9;color:#97b1c5}
.joint-center{border-bottom:1px solid #cbdbe6;padding-top:54px;padding-bottom:54px}
.architecture{padding-top:66px;padding-bottom:38px}
.architecture .section-heading{margin-bottom:32px}
.architecture .architecture-layout{grid-template-columns:minmax(210px,.8fr) minmax(0,2.2fr);gap:42px;align-items:start}
.module-architecture{padding:23px 24px 0;border:1px solid #c1d5e1;background:linear-gradient(135deg,#e9f0f7,#f2f6fa)}
.module-architecture-title{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:24px;color:#315d7b;font-size:14px}
.module-architecture-title small{font-size:10px;letter-spacing:1px;color:#7997ae}
.architecture-axis{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));padding:0;margin:0;list-style:none;gap:18px}
.architecture-axis li{position:relative;min-width:0}
.architecture-axis li+li:before{content:'→';position:absolute;left:-15px;top:35px;color:#589ba9;font-size:15px}
.architecture-axis small{display:block;font-size:10px;color:#7c9bb0;margin-bottom:15px;letter-spacing:.2px;white-space:nowrap}
.architecture-axis strong{display:block;font-size:15px;font-weight:600;line-height:1.7;color:#164369;white-space:nowrap}
.architecture-axis p{font-size:12px;color:#6d879e;line-height:1.85;margin:12px 0 21px;min-height:45px}
.architecture-calibration{display:flex;align-items:center;justify-content:center;gap:14px;border-top:1px solid #c1d4e1;padding:14px 0;font-size:12px;color:#318796}
.architecture-calibration>span{font-size:22px}.architecture-calibration>b{font-weight:500;white-space:nowrap}.architecture-calibration p{margin:0;color:#748fa4;font-size:12px}
.technical-strengths{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;margin-top:37px;padding-top:26px;border-top:1px solid #cbdce6}
.technical-strengths article{border-left:2px solid #a9c4d5;padding-left:17px}
.technical-strengths article:first-child{border-color:#1abdc0}
.technical-strengths article>span{font-size:10px;letter-spacing:.6px;color:#7a9ab1}
.technical-strengths h3{font-size:18px;font-weight:600;margin:13px 0;color:#254f70}
.technical-strengths p{font-size:13px;color:#6f879d;line-height:1.9;margin:0}
.capabilities{padding-top:25px;padding-bottom:36px}.capabilities .chapter-line{margin-bottom:15px}
.technology-topics{padding-bottom:66px}
.scenario-section{padding-top:44px;padding-bottom:38px}
.scenario-cases-link{font-size:12px;letter-spacing:.2px;color:#a1c7d9!important;text-decoration:none!important}
.scenario-cases-link:hover{color:#70e0dc!important}
.implementation-path{display:grid;grid-template-columns:120px 1fr;align-items:center;gap:25px;border-top:1px solid #29485f;margin-top:26px;padding-top:26px}
.implementation-path h3{font-size:15px;font-weight:500;margin:0;color:#b1cad9}
.implementation-path ol{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));list-style:none;margin:0;padding:0;gap:20px}
.implementation-path li{position:relative;font-size:13px;color:#b7cddd;white-space:nowrap}
.implementation-path li>span{font-size:10px;color:#598ca5;margin-right:8px}
.implementation-path li+li:before{content:'›';position:absolute;left:-15px;color:#4fa7af}
.case-studies{padding:38px 0 64px;background:#091e34;border-top:1px solid #26445a;scroll-margin-top:74px}
.case-studies .chapter-line{margin-bottom:20px}.case-studies .section-heading{margin-bottom:32px;align-items:center}
.case-studies h2{font-size:38px;letter-spacing:-1px;line-height:1.35}
.case-studies .section-aside{font-size:13px;color:#86a8bf;line-height:1.8}
.case-studies .research-library{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:0}
.case-studies .library-case{padding:25px;background:#0d283e;border:1px solid #28475e;min-height:265px;border-radius:0}
.case-studies .library-case:hover{border-color:#339eaf;background:#102f48}
.case-studies .library-case small{font-size:11px;color:#709bb7;letter-spacing:.7px}
.case-studies .library-case h3{font-size:19px;font-weight:500;line-height:1.6;margin:16px 0 12px}
.case-studies .library-case p{font-size:13px;line-height:1.9;color:#a0b7cb;margin:0 0 17px}
.case-studies .library-case em{font-style:normal;font-size:11px;color:#6f94ad;line-height:1.8;margin-bottom:21px}
.case-studies .library-case>span{display:flex;justify-content:space-between;width:100%;border-top:1px solid #284a60;padding-top:13px;margin-top:auto;font-size:12px;color:#71b8c5}
.case-studies .library-case>span i{font-style:normal}
@media(max-width:1150px){.header-inner{grid-template-columns:185px 1fr 130px;gap:13px}.site-header nav{gap:15px;padding-left:0}.site-header nav a{font-size:12px}.architecture .architecture-layout{grid-template-columns:1fr;gap:24px}.architecture-intro{display:grid;grid-template-columns:230px 1fr;gap:12px 30px;max-width:none}.architecture-intro>.detail-label{grid-column:1/-1}.architecture-intro h3{margin:0}.architecture-intro p{margin:0}.architecture-intro .text-link{grid-column:2}.technical-strengths{gap:18px}.case-studies .library-case{padding:20px}.implementation-path{grid-template-columns:90px 1fr;gap:10px}.implementation-path li{font-size:12px}}

/* Button arrangement follows the user's original static concept (2026-10-26). */
.header-inner{grid-template-columns:minmax(190px,1fr) auto 130px;column-gap:clamp(20px,2.5vw,46px)}
.site-header nav{justify-content:flex-end;padding-left:0;gap:clamp(18px,1.8vw,34px);margin:0}
.site-header nav a{font-size:13px;letter-spacing:.4px}
.header-cta{width:130px;min-height:36px;justify-self:end;border:1px solid #d4e2ef;border-radius:3px;padding:0 15px;gap:15px}
.hero-actions{display:flex;align-items:center;gap:18px}
.hero .hero-actions .button{min-height:46px;padding:0 25px;border-radius:3px;font-size:15px;letter-spacing:.4px;font-weight:500}
.hero .hero-actions .button-primary{min-width:178px;background:#18c5d7;color:#06263d;border-color:#18c5d7}
.hero .hero-actions .button-primary:hover{background:#5bdde0;border-color:#5bdde0}
.hero .hero-actions .button-outline{min-width:160px;border-color:#d1dfeb;background:#07182e30;gap:18px}
.hero .hero-actions .button-outline:hover{background:#183b5266;border-color:#7ae6e9}
.hero-foot{display:grid;grid-template-columns:1fr;grid-template-rows:1px 21px;gap:10px 24px;bottom:24px;pointer-events:auto}
.hero-foot:before{content:'';height:1px;background:#b2c6d78c;grid-column:1;grid-row:1}
.hero-foot:after{display:none}
.hero-foot>span:first-child{grid-column:1;grid-row:2;align-self:center;color:#b9cdda;font-size:10px;letter-spacing:1.6px}


.capability-tabs button{display:flex;flex-direction:column;align-items:flex-start;gap:10px;min-height:105px;padding:12px 8px 16px}
.capability-tabs button[aria-selected=true]{padding-bottom:15px}
.capability-tabs .cap-index{display:flex;align-items:center;gap:20px;width:100%;font-size:16px;color:#1a477b}
.capability-tabs .cap-index:after{content:'';height:1px;background:#a9c1d3;flex:1}
.capability-tabs button strong{font-size:32px;line-height:1.35;font-weight:700;letter-spacing:3px}
@media(max-width:1150px){.header-inner{grid-template-columns:minmax(170px,1fr) auto 125px;gap:18px}.site-header nav{gap:16px}.site-header nav a{font-size:12px}.header-cta{width:125px}.hero .hero-actions .button{min-height:44px}.capability-tabs button strong{font-size:29px}}


/* Reserve the navigation region so the landing visual never starts beneath it. */
#main{padding-top:100px}
.site-header{background:#07182e}