:root{--navy:#092342;--text:#172b42;--muted:#58677a;--blue:#235fdb;--light:#f3f6fa;--border:#dce3eb;--container:1280px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:106px}body{margin:0;color:var(--text);background:white;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;font-size:16px;line-height:1.8}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #80aafa;outline-offset:4px}img{max-width:100%;display:block}[hidden]{display:none!important}.container{width:min(var(--container),calc(100% - 112px));margin-inline:auto}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{line-height:1.4;font-weight:600}h2{font-size:38px;letter-spacing:-.025em}.skip-link{position:fixed;top:-100px;left:20px;z-index:100;padding:12px 20px;background:white;color:var(--blue)}.skip-link:focus{top:12px}
.preview-bar{height:32px;background:#f0f3f7;font-size:12px;color:#5d6f83;display:flex;align-items:center}.preview-bar span{margin-left:15px;color:#58677a}.header{background:white;position:sticky;top:0;z-index:20;border-bottom:1px solid var(--border)}.header-inner{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:14px;flex-shrink:0}.brand-icon{display:flex;align-items:flex-end;gap:4px;width:38px;height:34px}.brand-icon i{display:block;width:9px;height:31px;background:var(--navy)}.brand-icon i:nth-child(2){height:21px;background:var(--blue)}.brand-icon i:nth-child(3){height:14px}.brand strong{display:block;font-size:23px;line-height:1.35;letter-spacing:.11em}.brand small{display:block;font-size:12px;color:#647286;letter-spacing:.06em}.navigation{display:flex;align-items:center;gap:36px}.navigation>a{font-size:15px;padding-block:26px;position:relative;white-space:nowrap;transition:color .18s}.navigation>a:hover{color:var(--blue)}.navigation>a:not(.nav-contact):after{content:"";position:absolute;height:2px;left:0;right:0;bottom:18px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .18s}.navigation>a:hover:after{transform:scaleX(1)}.navigation .nav-contact{margin-left:7px;padding:11px 22px;border:1px solid var(--navy)}.nav-contact span{margin-left:12px}.menu-button{display:none}
.hero{position:relative;background:var(--navy);color:white;height:620px;overflow:hidden}.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,26,52,.48),rgba(6,26,52,.16) 45%,transparent 70%)}.hero-content{position:relative;z-index:1;padding-block:89px}.hero-kicker{font-size:15px;letter-spacing:.1em;color:#d9e2ef;margin-bottom:24px}.hero h1{font-size:clamp(48px,4.6vw,66px);line-height:1.3;letter-spacing:.025em;font-weight:600;margin-bottom:24px}.hero-desc{color:#d6e0ee;font-size:17px;line-height:1.95;margin-bottom:36px;max-width:670px}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:40px;font-size:15px;padding:14px 23px;min-height:54px;border:1px solid transparent;transition:background .2s,color .2s}.button span{font-size:23px;line-height:1}.white{background:white;color:var(--navy)}.white:hover{background:#dce6f7}.blue{color:white;background:var(--blue)}.blue:hover{background:#144bb5}.hero-caption{position:absolute;bottom:30px;right:max(56px,calc((100% - 1280px)/2));font-size:14px;color:white;text-shadow:0 1px 8px #06203d}
.audience-strip{background:var(--navy);color:white}.audience-inner{display:grid;grid-template-columns:1.25fr 1fr 1fr 1fr;min-height:82px;align-items:center}.audience-inner>span{color:#aebed0;font-size:14px}.audience-inner a{padding:10px 24px;border-left:1px solid #36506f;font-size:15px;display:flex;justify-content:space-between;gap:10px}.audience-inner a:hover{color:#a7c4ff}.section{padding-block:112px}.eyebrow{color:var(--blue);font-size:14px;margin-bottom:18px;letter-spacing:.04em}.intro{display:grid;grid-template-columns:.85fr 1fr;gap:100px}.intro h2{font-size:40px;line-height:1.5}.intro-copy{padding-top:8px}.intro-copy p{color:var(--muted);font-size:17px;margin-bottom:17px}.text-link{display:inline-flex;align-items:center;gap:26px;font-size:15px;color:var(--blue);margin-top:13px;padding-bottom:6px;border-bottom:1px solid transparent}.text-link span{font-size:22px;line-height:1}.text-link:hover{border-bottom-color:currentColor}.services-section{padding-block:104px;background:var(--light)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:46px}.section-head>p{color:var(--muted);font-size:16px;padding-bottom:3px}.section-head .text-link{flex-shrink:0}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;border:1px solid var(--border);background:var(--border)}.service-card{background:white;padding:34px 30px 26px;display:flex;flex-direction:column;min-height:320px;position:relative;transition:background .2s}.service-card:before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:var(--blue);opacity:0;transition:opacity .2s}.service-card:hover{background:#fafcff}.service-card:hover:before{opacity:1}.service-card-top{display:flex;justify-content:space-between;font-size:14px;color:#647286;margin-bottom:29px}.service-card-top>span:first-child{color:var(--blue)}.service-card h3{font-size:22px;margin-bottom:16px}.service-card p{font-size:16px;color:var(--muted);line-height:1.85;margin-bottom:28px}.service-card-bottom{margin-top:auto;font-size:14px;color:var(--blue);display:flex;justify-content:space-between;align-items:center}.service-card-bottom span{font-size:23px}
.solution-tabs{border-bottom:1px solid var(--border);display:flex;gap:44px}.solution-tabs button{border:0;border-bottom:3px solid transparent;padding:15px 5px 17px;margin-bottom:-1px;color:var(--muted);background:transparent;font-size:17px;min-width:100px}.solution-tabs button[aria-selected=true]{color:var(--blue);border-bottom-color:var(--blue)}.solution-panel{display:grid;grid-template-columns:1fr 1fr;min-height:385px;gap:80px;padding-top:44px}.solution-story>span{font-size:14px;color:var(--muted)}.solution-story h3{font-size:32px;margin:15px 0 22px;line-height:1.5}.solution-story p{color:var(--muted);font-size:16px;max-width:480px}.scenario-list article{padding:24px 0;display:flex;gap:28px;border-bottom:1px solid var(--border)}.scenario-list article>span{color:var(--blue);font-size:14px;padding-top:4px}.scenario-list h4{font-size:21px;margin-bottom:8px}.scenario-list p{color:var(--muted);font-size:16px}
.research-section{color:white;background:var(--navy);padding-block:98px}.research-layout{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.eyebrow.light{color:#9abcfa}.research-layout h2{font-size:41px;line-height:1.5;margin-bottom:23px}.research-layout>div>p:not(.eyebrow){color:#b8c8dc;font-size:16px;line-height:1.9;max-width:470px}.light-link{color:white;margin-top:29px}.research-disciplines{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #38516e}.research-disciplines>div{padding:27px 15px 27px 0;border-bottom:1px solid #38516e}.research-disciplines>div:nth-child(even){padding-left:25px;border-left:1px solid #38516e}.research-disciplines span{font-size:24px}.research-disciplines p{color:#a7bcd4;font-size:14px;margin-top:9px}.research-disciplines .research-note{font-size:15px;color:#a7bcd4;display:flex;align-items:center}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.product-visual{padding:34px;min-height:260px;background:#eaf1fb;display:flex;align-items:start;justify-content:space-between}.product-visual span{font-size:51px;font-weight:600;letter-spacing:.08em;line-height:1.33;color:#18458b}.product-visual small{font-size:14px;writing-mode:vertical-rl;letter-spacing:.35em;color:#456086;border-right:1px solid #a5b9da;padding-right:12px}.product-visual.knowledge{background:#e6edf0}.knowledge span{color:#345268}.knowledge small{color:#587083;border-color:#a4b5be}.product-visual.communication{background:#f0eeed}.communication span{color:#564c58}.communication small{color:#756977;border-color:#c1b9c1}.product-caption{padding-block:22px}.product-caption h3{font-size:22px;display:flex;justify-content:space-between}.product-caption h3 span{color:var(--blue);transition:transform .2s}.product-card:hover h3 span{transform:translate(3px,-3px)}.product-caption p{color:var(--muted);font-size:16px;margin-top:10px}
.method-section{padding-block:80px;border-top:1px solid var(--border)}.method-grid{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);margin:0;padding:0}.method-grid li{border-left:1px solid var(--border);padding:5px 29px 8px}.method-grid li:first-child{padding-left:0;border-left:0}.method-grid span{font-size:14px;color:var(--blue)}.method-grid h3{font-size:21px;margin:20px 0 12px}.method-grid p{color:var(--muted);font-size:16px}
.contact-section{background:var(--light);padding-block:93px}.contact-layout{display:grid;grid-template-columns:.9fr 1fr;gap:100px}.contact-layout h2{font-size:36px;margin-bottom:25px}.contact-desc{font-size:16px;color:var(--muted)}.contact-location{font-size:14px;color:var(--muted);line-height:2;border-top:1px solid var(--border);padding-top:27px;margin-top:54px}.contact-form{display:flex;flex-direction:column;gap:16px}.contact-form label{font-size:14px;display:block}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.contact-form input,.contact-form select,.contact-form textarea{display:block;width:100%;margin-top:8px;padding:11px 13px;background:white;border:1px solid #cad4e0;color:var(--text);border-radius:0;min-height:48px;font-size:16px}.contact-form textarea{resize:vertical}.contact-form input::placeholder,.contact-form textarea::placeholder{color:#637083}.form-footer{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:4px}.form-footer p{color:var(--muted);font-size:12px}.form-result{color:#144ba0;font-size:14px;min-height:25px}
.footer{background:#06182d;color:white;padding-block:62px 24px}.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:45px}.footer-name{font-size:25px;letter-spacing:.12em}.footer-top p{color:#97adc6;font-size:13px;margin-top:18px;line-height:2}.footer-top h2{font-size:15px;font-weight:500;margin:6px 0 18px}.footer-top a{display:block;color:#97adc6;font-size:14px;margin-top:9px}.footer-top a:hover{color:white}.footer-bottom{border-top:1px solid #263b52;padding-top:22px;margin-top:55px;display:flex;justify-content:space-between;color:#97adc6;font-size:12px}
.breadcrumb{font-size:14px;display:flex;gap:14px;color:var(--muted);padding-top:30px}.breadcrumb a:hover{color:var(--blue)}.detail-hero{padding-block:64px 80px}.detail-hero h1{font-size:49px;line-height:1.4;letter-spacing:-.03em;max-width:1020px}.detail-title{font-size:26px;margin-top:22px}.detail-description{font-size:18px;color:var(--muted);line-height:1.95;margin:22px 0 30px;max-width:780px}.detail-tags{margin-top:35px;font-size:14px;color:var(--muted);letter-spacing:.06em}.detail-summary{padding-block:54px;background:var(--navy);color:white}.detail-split{display:grid;grid-template-columns:.9fr 1fr;gap:100px;align-items:start}.detail-summary h2{font-size:28px}.detail-summary p{color:#c0cede;font-size:18px}.detail-summary p+p{margin-top:18px}.detail-features{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin-top:45px}.detail-features article{padding-top:25px;border-top:1px solid var(--border)}.detail-features span{color:var(--blue);font-size:14px}.detail-features h3{font-size:24px;margin:22px 0 17px}.detail-features p{color:var(--muted)}.deliverables{padding-block:72px;background:var(--light)}.deliverables p{color:var(--muted)}.deliverables ul{list-style:none;padding:0;margin:22px 0 0}.deliverables li{border-bottom:1px solid var(--border);padding:15px 0}.deliverables li:before{content:"—";margin-right:16px;color:var(--blue)}.faq details{border-bottom:1px solid var(--border);padding-block:23px}.faq details:first-of-type{margin-top:35px;border-top:1px solid var(--border)}.faq summary{display:flex;justify-content:space-between;gap:22px;font-size:19px;list-style:none;cursor:pointer}.faq summary::-webkit-details-marker{display:none}.faq summary span{color:var(--blue);font-size:26px}.faq details[open] summary span{transform:rotate(45deg)}.faq details p{margin-top:18px;max-width:960px;color:var(--muted)}.detail-cta{padding-block:55px;background:var(--navy);color:white}.detail-cta .container{display:flex;align-items:center;justify-content:space-between;gap:35px}.detail-cta h2{font-size:32px}.section-description{max-width:880px;margin-top:25px;color:var(--muted);font-size:18px}.about-disciplines{display:grid;grid-template-columns:repeat(2,1fr);gap:35px;margin-top:55px}.about-disciplines article{border-top:1px solid var(--border);padding-top:25px}.about-disciplines h3{font-size:25px;margin-bottom:15px}.about-disciplines p{color:var(--muted)}.product-detail{display:grid;grid-template-columns:.9fr 1fr;gap:100px;padding-block:60px;border-top:1px solid var(--border)}.product-detail p:not(.eyebrow){font-size:18px;color:var(--muted)}.product-detail ul{display:flex;gap:28px;padding:20px 0;margin:0;list-style:none;color:var(--blue);font-size:15px;flex-wrap:wrap}.product-detail:last-child{margin-bottom:60px}
@media(min-width:1700px){.hero{height:690px}.hero-content{padding-block:115px}}
@media(max-width:1100px){.container{width:calc(100% - 64px)}.navigation{gap:22px}.brand strong{font-size:21px}.hero{height:580px}.hero h1{font-size:55px}.hero-content{padding-block:80px}.hero-desc{font-size:16px;max-width:560px}.intro,.research-layout,.contact-layout,.detail-split,.product-detail{gap:55px}.service-card{padding:27px 24px}.service-card h3{font-size:20px}.audience-inner{grid-template-columns:1fr 1fr 1fr;padding-block:12px}.audience-inner>span{display:none}.audience-inner a:first-of-type{border-left:0;padding-left:0}.research-layout h2{font-size:36px}.section-head>p{max-width:300px}.footer-top{gap:30px;grid-template-columns:1.8fr 1fr 1fr 1fr}}
@media(max-width:880px){.header-inner{min-height:78px}.menu-button{display:flex;flex-direction:column;gap:7px;justify-content:center;width:46px;height:46px;padding:12px;background:white;border:1px solid var(--border)}.menu-button span{width:22px;height:2px;background:var(--navy)}.navigation{display:none;position:absolute;top:100%;left:0;right:0;background:white;padding:12px 32px 25px;border-bottom:1px solid var(--border);box-shadow:0 16px 22px #09234212}.navigation.open{display:flex;flex-direction:column;gap:0;align-items:stretch}.navigation>a{padding:14px 0;font-size:16px;border-bottom:1px solid var(--border)}.navigation>a:after{display:none}.navigation .nav-contact{margin:15px 0 0;padding:11px 16px}.hero-shade{background:linear-gradient(90deg,rgba(6,26,52,.65),rgba(6,26,52,.5))}.hero-image{object-position:62% center}.hero h1{font-size:52px}.hero-caption{right:32px}.intro,.contact-layout,.detail-split,.product-detail{grid-template-columns:1fr;gap:35px}.section,.services-section{padding-block:80px}.section-head{align-items:start;flex-direction:column;gap:15px}.service-grid{grid-template-columns:repeat(2,1fr)}.solution-panel{gap:40px}.solution-story h3{font-size:28px}.research-layout{gap:40px}.research-layout h2{font-size:30px}.research-disciplines>div{padding-block:22px}.research-disciplines span{font-size:20px}.product-grid{gap:18px}.product-visual{padding:24px;min-height:220px}.product-visual span{font-size:39px}.product-visual small{font-size:12px}.method-grid{grid-template-columns:repeat(2,1fr);row-gap:35px}.method-grid li:nth-child(3){padding-left:0;border-left:0}.contact-location{margin-top:30px}.contact-section{padding-block:70px}.footer-top{grid-template-columns:repeat(3,1fr)}.footer-top>div:first-child{grid-column:1/-1}.detail-features{grid-template-columns:1fr;gap:35px}.detail-hero h1{font-size:43px}}
@media(max-width:600px){.container{width:calc(100% - 40px)}html{scroll-padding-top:80px}.preview-bar{height:28px;font-size:12px}.preview-bar span{margin-left:8px}.header-inner{min-height:76px}.brand{gap:10px}.brand strong{font-size:20px}.brand small{font-size:12px}.brand-icon{width:30px;gap:3px;height:31px}.brand-icon i{width:8px;height:27px}.hero{height:560px}.hero-content{padding-block:74px}.hero h1{font-size:clamp(36px,10vw,48px);line-height:1.4;letter-spacing:.01em}.hero-kicker{font-size:14px;margin-bottom:24px}.hero-desc{font-size:16px;line-height:1.9;max-width:350px;margin-bottom:29px}.hero-desc br{display:none}.hero-shade{background:linear-gradient(90deg,rgba(6,26,52,.87),rgba(6,26,52,.6))}.hero-image{object-position:68% center}.hero-caption{bottom:24px;left:20px;right:auto;font-size:12px}.audience-inner{grid-template-columns:1fr}.audience-inner a{padding:14px 0;border-left:0;border-bottom:1px solid #36506f}.audience-inner a:last-child{border-bottom:0}.section,.services-section{padding-block:65px}h2,.intro h2,.contact-layout h2{font-size:29px;line-height:1.5}.eyebrow{margin-bottom:13px}.intro{gap:23px}.intro-copy p{font-size:16px}.section-head{margin-bottom:31px}.service-grid{grid-template-columns:1fr}.service-card{min-height:285px;padding:26px 24px}.service-card h3{font-size:23px}.service-card-top{margin-bottom:22px}.solution-tabs{gap:14px;justify-content:space-between}.solution-tabs button{font-size:16px;min-width:75px}.solution-panel{grid-template-columns:1fr;gap:20px;min-height:0;padding-top:29px}.solution-story h3{font-size:29px}.scenario-list article{padding-block:19px}.scenario-list h4{font-size:20px}.research-section{padding-block:67px}.research-layout{grid-template-columns:1fr;gap:40px}.research-layout h2{font-size:31px}.research-disciplines>div{padding-block:24px}.product-grid{grid-template-columns:1fr;gap:30px}.product-visual{min-height:240px;padding:30px}.product-visual span{font-size:48px}.product-visual small{font-size:14px}.product-caption{padding-block:20px 0}.method-section{padding-block:60px}.method-grid li{padding-right:15px;padding-left:20px}.method-grid h3{font-size:20px}.contact-section{padding-block:62px}.field-row{grid-template-columns:1fr;gap:16px}.form-footer{align-items:start;flex-direction:column;gap:20px}.form-footer .button{align-self:stretch}.footer-top{grid-template-columns:1fr 1fr;gap:27px}.footer-top>div:first-child{grid-column:1/-1}.footer-top>div:last-child{grid-column:1/-1}.footer-top>div:last-child a{display:inline-block;margin-right:22px}.footer-top p{font-size:12px}.footer-bottom{flex-direction:column;gap:8px;margin-top:35px}.detail-hero{padding-block:42px 56px}.detail-hero h1{font-size:33px}.detail-title{font-size:22px}.detail-description{font-size:16px}.detail-tags{font-size:14px;letter-spacing:0}.breadcrumb{gap:8px;flex-wrap:wrap}.detail-summary p{font-size:16px}.detail-features h3{font-size:22px}.deliverables{padding-block:55px}.faq summary{font-size:17px}.detail-cta .container{flex-direction:column;align-items:start}.detail-cta h2{font-size:26px}.about-disciplines{grid-template-columns:1fr;gap:28px}.section-description{font-size:16px}.product-detail{padding-block:45px}.desktop-only{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:0s!important}}

.navigation{gap:26px}.navigation>a[aria-current=page]{color:var(--blue)}.navigation>a[aria-current=page]:after{transform:scaleX(1)}
.team-hero{display:grid;grid-template-columns:1.15fr 1fr;gap:100px;align-items:center;padding-block:65px 80px}.team-hero h1{font-size:52px;line-height:1.3}.team-lead{font-size:28px;line-height:1.6;margin-top:22px;font-weight:500}.team-intro{color:var(--muted);font-size:17px;max-width:620px;margin-top:24px}.team-overview{border-top:3px solid var(--blue);padding:25px 30px;background:var(--light)}.team-status{font-size:16px;color:var(--blue);margin-bottom:17px}.team-overview dl{margin:0}.team-overview dl>div{display:grid;grid-template-columns:88px 1fr;gap:16px;padding-block:16px;border-top:1px solid var(--border);font-size:16px}.team-overview dt{color:var(--muted)}.team-overview dd{margin:0}.team-members-section{background:var(--light);padding-block:88px 96px}.expert-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px 28px}.expert-card{background:white;border:1px solid var(--border)}.expert-portrait{aspect-ratio:4/5;background:#e5ebf1;overflow:hidden}.expert-portrait img{width:100%;height:100%;object-fit:cover;object-position:center 25%}.portrait-pending{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#627187;gap:8px}.portrait-pending>span{font-size:18px;letter-spacing:.08em}.portrait-pending>small{font-size:14px}.expert-copy{padding:27px 28px 30px}.expert-field{font-size:14px;color:var(--blue);margin-bottom:8px}.expert-copy h3{font-size:23px;margin-bottom:12px}.expert-credentials{font-size:16px;color:var(--muted)}.expert-affiliation{font-size:16px;color:var(--muted);margin-top:7px}.expert-areas{font-size:16px;margin-top:20px}.expert-areas>span{display:block;font-size:14px;color:var(--muted);margin-bottom:4px}.expert-bio{font-size:16px;margin-top:20px;white-space:pre-line;overflow-wrap:anywhere}.pending-bio{color:var(--muted);border-top:1px solid var(--border);padding-top:20px}.expert-copy h3,.expert-credentials,.expert-affiliation,.expert-areas{overflow-wrap:anywhere}
.team-empty{display:grid;grid-template-columns:300px 1fr;gap:70px;background:white;border:1px solid var(--border);padding:30px;align-items:center}.team-empty-portrait{height:260px;background:#e5ebf1;color:#58677a;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:7px}.team-empty-portrait span{font-size:18px}.team-empty-portrait small{font-size:14px}.team-empty-index{font-size:13px;letter-spacing:.12em;color:var(--blue)}.team-empty-copy h3{font-size:27px;margin-top:13px}.team-empty-copy>p{font-size:16px;color:var(--muted);margin-top:17px;max-width:650px}.team-empty-copy ul{display:flex;flex-wrap:wrap;gap:8px 30px;border-top:1px solid var(--border);padding:20px 0 0;margin:25px 0 0;list-style:none;font-size:14px;color:var(--muted)}.team-empty-copy li:before{content:"—";color:var(--blue);margin-right:7px}
@media(max-width:1100px){.navigation{gap:16px}.navigation .nav-contact{padding-inline:16px}.team-hero{gap:50px}.expert-copy{padding-inline:22px}}
@media(max-width:880px){.navigation{gap:0}.team-hero{grid-template-columns:1fr;gap:35px}.team-hero h1{font-size:43px}.team-hero{padding-block:45px 60px}.team-overview{padding:23px 28px}.expert-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.team-members-section{padding-block:70px}.team-empty{grid-template-columns:200px 1fr;gap:30px}.team-empty-portrait{height:250px}}
@media(max-width:600px){.team-hero h1{font-size:35px}.team-lead{font-size:25px;margin-top:16px}.team-intro{font-size:16px;margin-top:20px}.team-overview{padding:23px 20px}.team-overview dl>div{grid-template-columns:1fr;gap:6px}.team-members-section{padding-block:60px}.expert-grid{grid-template-columns:1fr;gap:30px}.expert-copy{padding:25px}.expert-copy h3{font-size:23px}.team-empty{grid-template-columns:1fr;gap:26px;padding:20px}.team-empty-portrait{height:190px}.team-empty-copy h3{font-size:23px}.team-empty-copy ul{gap:7px 15px}}

/* A restrained editorial type system based on a consistent 14 / 16 / 22 / 38 / 60 scale. */
@font-face{font-family:"Qianshi Sans SC";src:url("assets/fonts/qianshi-sans-sc.woff2") format("woff2");font-style:normal;font-weight:100 900;font-display:swap}
html{font-size:16px}
body{font-family:"Qianshi Sans SC","Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;font-weight:400;line-height:1.75;font-synthesis:none;text-rendering:optimizeLegibility}
h1,h2,h3,h4{font-weight:600;letter-spacing:-.02em;line-height:1.33}
h2{font-size:38px}
.brand strong{font-size:22px;font-weight:600;letter-spacing:.055em;line-height:1.25}
.brand small{font-size:12px;letter-spacing:.02em}
.navigation>a{font-size:15px;font-weight:500}
.hero h1{font-size:clamp(52px,4.4vw,64px);font-weight:600;line-height:1.26;letter-spacing:-.035em;margin-bottom:26px}
.hero-kicker{font-size:14px;letter-spacing:.06em;font-weight:500}
.hero-desc{font-size:17px;line-height:1.85}
.eyebrow{font-size:14px;font-weight:500;letter-spacing:.05em}
.intro h2{font-size:40px;line-height:1.37}
.intro-copy p{font-size:17px;line-height:1.85}
.section-head h2{max-width:750px}
.section-head>p{line-height:1.75}
.service-card h3{font-size:22px;font-weight:600;line-height:1.4}
.service-card p{font-size:16px;line-height:1.8}
.solution-story h3{font-size:31px;line-height:1.4}
.scenario-list h4{font-size:20px}
.research-layout h2{font-size:39px;line-height:1.37}
.research-disciplines span{font-size:23px;font-weight:500}
.product-visual span{font-weight:500;line-height:1.24;letter-spacing:.02em}
.method-grid h3{font-size:21px}
.contact-layout h2{font-size:37px}
.detail-hero h1{font-size:48px;line-height:1.38}
.detail-title{font-size:25px;font-weight:500}
.detail-features h3{font-size:23px}
.detail-cta h2{font-size:31px}
.team-hero h1{font-size:48px}
.team-lead{font-size:27px;line-height:1.55;font-weight:500}
.team-empty-copy h3{font-size:26px}
.team-empty-index{font-family:Arial,sans-serif;font-weight:600;letter-spacing:.11em}
@media(max-width:1100px){.hero h1{font-size:53px}.brand strong{font-size:20px}.research-layout h2{font-size:35px}}
@media(max-width:880px){.hero h1{font-size:49px}.team-hero h1{font-size:42px}.navigation>a{font-size:16px}}
@media(max-width:600px){h2,.intro h2,.contact-layout h2{font-size:29px;line-height:1.4}.hero h1{font-size:clamp(37px,10vw,43px);line-height:1.34}.hero-desc{font-size:16px;line-height:1.9}.service-card h3{font-size:23px}.solution-story h3{font-size:28px}.research-layout h2{font-size:30px}.detail-hero h1{font-size:34px;line-height:1.4}.detail-title{font-size:22px}.detail-cta h2{font-size:26px}.team-hero h1{font-size:35px}.team-lead{font-size:25px}.team-empty-copy h3{font-size:23px}}
/* WebGL enhances the first screen. The architectural image stays visible behind the model. */
.hero{isolation:isolate}
.hero-image{opacity:1}
.hero-image{transition:opacity .4s ease}
.hero-visual{position:absolute;inset:0;z-index:1;opacity:0;pointer-events:none;transition:opacity .65s ease}
.hero.is-3d .hero-visual{opacity:1}
.hero-visual-canvas{display:block;width:100%;height:100%;outline:0}
.hero.is-3d .hero-shade{z-index:2;background:linear-gradient(90deg,#061a347a 0%,#061a3429 45%,transparent 70%)}
.hero-content,.hero-caption{z-index:3}
.hero.is-3d .hero-caption{color:#c7d5e8}
.hero-motion-toggle{position:absolute;z-index:4;top:28px;right:max(56px,calc((100% - 1280px)/2));background:#0c2943bd;border:1px solid #6887a4;color:#d8e5f1;padding:8px 14px;font-size:14px;line-height:1.6;border-radius:2px;min-height:40px}.hero-motion-toggle:hover{background:#244363}.hero-motion-toggle:focus-visible{outline:3px solid #a7c4ef;outline-offset:4px}
@media(max-width:1100px){.hero-motion-toggle{right:32px}}
@media(max-width:880px){.hero.is-3d .hero-shade{background:linear-gradient(90deg,#061a34a6,#061a3480)}}
@media(max-width:600px){.hero.is-3d .hero-shade{background:linear-gradient(90deg,#061a34de,#061a3499)}}
@media(prefers-reduced-motion:reduce){.hero-image,.hero-visual{transition:none}}

/* Company identity from the user-supplied original logo. */
.brand-logo{display:block;width:54px;height:54px;object-fit:contain;flex-shrink:0}
.footer .footer-brand{display:flex;align-items:center;gap:20px;margin-top:0;color:white}
.footer-brand img{width:132px;height:132px;object-fit:contain;border-radius:2px;background:white;flex-shrink:0}
.footer-brand .footer-name{font-size:23px;letter-spacing:.08em}
@media(max-width:1100px){.brand-logo{width:48px;height:48px}.footer .footer-brand{gap:14px}.footer-brand img{width:112px;height:112px}.footer-brand .footer-name{font-size:21px}}
@media(max-width:600px){.brand-logo{width:44px;height:44px}.footer-brand img{width:112px;height:112px}}
/* Founder profile supplied by the user. */
.team-hero{grid-template-columns:1.35fr 1fr;gap:70px}
.team-hero h1{font-size:46px;line-height:1.3;letter-spacing:-.03em}
.expert-featured{background:white;border:1px solid var(--border);margin-top:10px}
.founder-intro{display:grid;grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr)}
.founder-portrait{margin:0;min-width:0;background:#152436}
.founder-portrait img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 20%;height:auto}
.founder-summary{padding:52px 52px 40px;align-self:center;min-width:0}
.founder-overline{font-size:13px;color:#987b42;letter-spacing:.15em;margin-bottom:16px}
.founder-summary h3{font-size:44px;line-height:1.25;letter-spacing:.07em;margin-bottom:15px}
.founder-role{font-size:19px;font-weight:500;color:var(--navy);line-height:1.7}
.founder-credentials{margin-top:10px;font-size:16px;color:#6a7481}
.founder-lead{font-size:21px;line-height:1.75;margin-top:30px;color:#263f58}
.founder-affiliation{font-size:14px;color:var(--muted);margin-top:25px;padding-top:23px;border-top:1px solid var(--border)}
.founder-tags{display:flex;flex-wrap:wrap;gap:9px;margin:24px 0 0;padding:0;list-style:none}
.founder-tags li{padding:5px 10px;background:#f3f6fa;color:#40546c;font-size:13px}
.founder-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin:0;background:#f7f9fc}
.founder-metrics>div{display:flex;flex-direction:column;padding:28px 32px;border-right:1px solid var(--border)}
.founder-metrics>div:last-child{border-right:0}
.founder-metrics dt{order:1;font-size:14px;color:#647286;margin-top:6px}
.founder-metrics dd{margin:0;font-size:36px;line-height:1.3;color:var(--navy);font-weight:500;font-variant-numeric:tabular-nums}
.founder-metrics dd span{font-size:14px;margin-left:6px;font-weight:400}
.founder-details{padding:42px 48px 45px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:35px 48px}
.founder-topic h4{font-size:21px;line-height:1.5;margin-bottom:16px}
.founder-topic p{font-size:16px;line-height:1.9;color:#57677b;margin-top:12px}
.founder-teaching,.founder-toolbox{margin:0 48px 40px;border-top:1px solid var(--border);padding-top:28px}
.founder-teaching h4,.founder-toolbox summary{font-size:21px;font-weight:500}
.teaching-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:22px}
.teaching-grid article{border-left:2px solid #b59a66;padding-left:20px}
.teaching-grid h5{font-size:16px;margin:0 0 10px;font-weight:500}
.teaching-grid p{font-size:16px;color:#53657b}
.teaching-grid strong{font-size:25px;color:var(--navy);font-weight:500}
.founder-stat-note{font-size:12px!important;color:#788598!important;margin-top:16px}
.founder-toolbox summary{cursor:pointer;line-height:1.7;padding-bottom:6px}
.tool-groups{display:grid;grid-template-columns:1fr 1fr;gap:35px;margin-top:20px}
.tool-groups h5{font-size:15px;font-weight:500;margin:0 0 10px;color:#53657b}
.tool-groups ul{list-style:none;padding:0;margin:0;display:flex;gap:8px;flex-wrap:wrap}
.tool-groups li{font-size:14px;border:1px solid #dce4ed;padding:4px 10px}
.founder-home{font-size:17px;line-height:1.8;margin:24px 0 28px;color:#e5ecf7}
.founder-home strong{font-weight:500}.founder-home span{font-size:14px;color:#a8bdd4}
.future-experts-note{font-size:15px;color:#687a90;margin-top:32px}
.founder-full-profile>summary{display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;list-style:none;padding:23px 48px;font-size:16px;color:var(--navy);background:#fff}
.founder-full-profile>summary::-webkit-details-marker{display:none}.founder-full-profile>summary>span{font-size:24px;color:#927343;transition:transform .2s}.founder-full-profile[open]>summary>span{transform:rotate(45deg)}
.expert-network{padding-top:74px}
.expert-network-head{display:flex;align-items:end;justify-content:space-between;gap:35px;margin-bottom:30px}
.expert-network-head h2{font-size:32px;margin-top:12px}.expert-network-head>p{font-size:15px;color:var(--muted)}
.expert-network .expert-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:26px}
.expert-slot{min-width:0;background:white;border:1px solid #dbe3ed}
.expert-slot-portrait{aspect-ratio:4/3;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(145deg,#eef2f6,#e5ebf2);color:#758598;position:relative}
.expert-slot-portrait>span{font-size:11px;letter-spacing:.11em}.expert-slot-portrait>i{width:30px;height:1px;background:#adbac8;margin:18px 0}.expert-slot-portrait>small{font-size:12px;color:#8491a2}
.expert-slot-copy{padding:21px 22px 24px}.expert-slot-copy>p{font-size:12px;color:#8a7958;margin-bottom:8px}.expert-slot-copy>h3{font-size:19px;line-height:1.5;font-weight:500}.expert-slot-copy>span{display:block;font-size:12px;color:#7b899a;margin-top:12px;line-height:1.8}
@media(max-width:1100px){.expert-network .expert-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}}
@media(max-width:880px){.expert-network .expert-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.expert-network-head{align-items:start;flex-direction:column;gap:16px}.expert-network{padding-top:55px}.expert-network-head h2{font-size:29px}}
@media(max-width:600px){.founder-full-profile>summary{padding:20px 24px;font-size:15px}.expert-network .expert-grid{grid-template-columns:1fr;gap:24px}.expert-network{padding-top:48px}.expert-network-head h2{font-size:27px}.expert-slot-copy{padding:23px 24px}}
@media(max-width:1100px){.team-hero{gap:42px}.team-hero h1{font-size:39px}.founder-summary{padding:35px}.founder-summary h3{font-size:38px}.founder-lead{font-size:19px;margin-top:22px}.founder-metrics>div{padding:24px}.founder-details{padding:32px;gap:28px 32px}.founder-teaching,.founder-toolbox{margin-inline:32px}}
@media(max-width:880px){.team-hero{grid-template-columns:1fr}.founder-intro{grid-template-columns:.9fr 1.1fr}.founder-summary{padding:25px}.founder-summary h3{font-size:33px}.founder-role{font-size:17px}.founder-lead{font-size:18px}.founder-metrics dd{font-size:30px}.founder-metrics>div{padding:20px 16px}.founder-tags{margin-top:16px}.founder-affiliation{margin-top:17px;padding-top:15px}}
@media(max-width:600px){.team-hero h1{font-size:32px}.founder-intro{grid-template-columns:1fr}.founder-portrait img{aspect-ratio:4/5}.founder-summary{padding:28px 24px}.founder-summary h3{font-size:35px}.founder-lead{font-size:19px}.founder-metrics{grid-template-columns:1fr 1fr}.founder-metrics>div{padding:20px 24px;border-bottom:1px solid var(--border)}.founder-metrics>div:nth-child(2){border-right:0}.founder-metrics>div:nth-child(n+3){border-bottom:0}.founder-metrics dd{font-size:33px}.founder-details{grid-template-columns:1fr;padding:28px 24px;gap:27px}.founder-teaching,.founder-toolbox{margin:0 24px 30px;padding-top:24px}.teaching-grid,.tool-groups{grid-template-columns:1fr;gap:20px}.founder-topic h4,.founder-teaching h4,.founder-toolbox summary{font-size:20px}.founder-home{font-size:16px}.founder-tags li{font-size:12px}}
/* Expert portraits and short biographies on the homepage. */
.home-experts-section{background:#f4f7fa;padding-block:96px;color:var(--navy)}
.home-experts-head{display:flex;align-items:end;justify-content:space-between;gap:45px;margin-bottom:35px}
.home-experts-head h2{font-size:39px;line-height:1.4;letter-spacing:-.025em;margin-top:16px}
.home-experts-head .text-link{flex-shrink:0;font-size:15px;white-space:nowrap;margin-bottom:7px}
.home-experts-intro{font-size:16px;color:#607189;line-height:1.9;margin-top:19px;max-width:800px}
.home-expert-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.home-expert-card{min-width:0;display:block;background:white;border:1px solid #dae3ee;padding:28px 25px 25px;transition:border-color .2s,box-shadow .2s}
a.home-expert-card:hover{border-color:#a1b4cc;box-shadow:0 8px 25px #13345e0c}
.home-expert-avatar{width:112px;height:112px;border-radius:50%;position:relative;overflow:hidden;background:#e8edf4;margin-bottom:22px;display:flex;align-items:center;justify-content:center}
.home-expert-avatar img{width:100%;height:100%;object-fit:cover;object-position:center 20%}
.home-expert-avatar>span{font-size:12px;color:#7d8fa3}
.home-expert-copy h3{font-size:24px;line-height:1.5;font-weight:500;letter-spacing:.015em}
.home-expert-role{font-size:14px;line-height:1.8;color:#657993;margin-top:7px}
.home-role-item{display:inline-block;max-width:100%;vertical-align:top}
.home-expert-education{font-size:13px;color:#927c56;margin-top:8px;line-height:1.8}
.home-expert-bio{font-size:14px;color:#697a91;line-height:1.85;margin-top:18px}
.home-expert-bio,.home-expert-education{text-wrap:pretty}
.home-expert-link{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:#315886;margin-top:23px;border-top:1px solid #e6ecf2;padding-top:16px}
.home-expert-link i{font-style:normal;font-size:19px}
.home-expert-pending{background:#fbfcfe}.home-expert-pending .home-expert-copy h3{font-size:20px;color:#62758c;margin-top:7px}.home-expert-pending .home-expert-role{font-size:12px;color:#8b7958}
.expert-detail-section{padding:35px 0 90px;background:#f4f7fa}.expert-detail-section>.container>.eyebrow{margin-bottom:22px}.expert-detail-back{display:flex;gap:36px;flex-wrap:wrap;margin-top:34px}.expert-detail-section .founder-summary h1{font-size:44px;line-height:1.25;letter-spacing:.07em;margin-bottom:15px}.expert-detail-card{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}.expert-detail-card .expert-copy{padding:40px;align-self:center}.expert-detail-card h1{font-size:36px;line-height:1.3;margin-block:12px}
@media(max-width:1100px){.home-expert-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:21px}.home-experts-head h2{font-size:34px}.home-expert-card{padding:25px 22px}}
@media(max-width:880px){.home-expert-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-experts-head{align-items:start;flex-direction:column;gap:25px}.home-experts-section{padding-block:76px}.home-experts-head h2{font-size:32px}}
@media(max-width:600px){.home-expert-grid{grid-template-columns:1fr;gap:20px}.home-experts-section{padding-block:65px}.home-experts-head h2{font-size:28px}.home-experts-intro{font-size:15px}.home-expert-card{padding:27px}.home-expert-avatar{width:104px;height:104px}.home-expert-copy h3{font-size:24px}}
@media(max-width:880px){.expert-detail-section .founder-summary h1{font-size:33px}.expert-detail-card .expert-copy{padding:28px}}@media(max-width:600px){.expert-detail-section{padding-bottom:65px}.expert-detail-section .founder-summary h1{font-size:35px}.expert-detail-back{flex-direction:column;gap:24px}.expert-detail-card{grid-template-columns:1fr}.expert-detail-card h1{font-size:30px}}

/* Tighter editorial rhythm and touch-friendly first-screen motion. */
.hero{touch-action:pan-y}
@media(min-width:881px){
  .section{padding-block:70px}
  .services-section{padding-block:68px}
  .research-section{padding-block:68px}
  .home-experts-section{padding-block:68px}
  .contact-section{padding-block:66px}
  .method-section{padding-block:54px}
  .detail-hero{padding-block:48px 62px}
  .detail-summary{padding-block:44px}
  .deliverables{padding-block:56px}
  .team-hero{padding-block:52px 64px}
  .team-members-section{padding-block:66px 72px}
  .product-detail{padding-block:48px}
}
.section-head{margin-bottom:34px}
.solution-panel{min-height:330px}
.contact-location{margin-top:36px}
.detail-features{margin-top:34px}
.service-card{min-height:296px}
@media(max-width:880px){
  .section,.services-section{padding-block:62px}
  .solution-panel{min-height:0}
  .research-section{padding-block:58px}
  .home-experts-section{padding-block:60px}
  .contact-section{padding-block:58px}
  .team-hero{padding-block:38px 48px}
  .team-members-section{padding-block:54px 62px}
  .detail-hero{padding-block:38px 48px}
  .deliverables{padding-block:54px}
}
@media(max-width:600px){
  .hero{height:710px}
  .hero-content{padding-block:50px}
  .hero.is-3d .hero-shade{background:linear-gradient(180deg,#061a34d9 0%,#061a34ad 52%,#061a346e 100%)}
  .section,.services-section{padding-block:48px}
  .service-card{min-height:260px}
  .research-section{padding-block:46px}
  .home-experts-section{padding-block:48px}
  .contact-section{padding-block:48px}
  .method-section{padding-block:45px}
  .team-hero{padding-block:32px 42px}
  .team-members-section{padding-block:44px 50px}
  .detail-hero{padding-block:32px 42px}
  .detail-summary{padding-block:38px}
  .deliverables{padding-block:44px}
  .detail-cta{padding-block:42px}
  .product-detail{padding-block:36px}
  .hero-motion-toggle{top:16px;right:20px;padding:5px 9px;min-height:34px;font-size:12px}
}

/* Public contact channels and mail-draft form */
.contact-channels{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:22px;font-size:14px}.contact-channels a,.contact-channels button{color:var(--navy);background:none;border:0;padding:0;font:inherit;cursor:pointer}.contact-channels span{color:var(--muted);margin-right:8px}.contact-channels b{font-size:11px;font-weight:500;margin-left:5px;color:var(--blue)}.footer-contact{margin-top:8px!important}.footer-contact a{display:inline!important;margin-top:0!important}.footer-bottom a{color:#97adc6;margin-left:18px}.form-result a{display:inline-block;margin-left:5px}.company-bridge{background:#092342;color:#fff;padding:10px 20px;font-size:13px}.company-bridge a{color:#fff;text-decoration:underline;text-underline-offset:4px}.company-bridge span{margin-left:18px;color:#c7d4e5}
@media(max-width:600px){.contact-channels{display:grid;gap:12px}.footer-bottom a{margin-left:0}}