/* Isolated design preview: UBS-inspired editorial architecture, original Silk Road content. */
:root{--sr-navy:#252525;--sr-gold:#d60000;--sr-teal:#d60000;--sr-ink:#252525;--sr-body:#555;--sr-paper:#f5f4f0;--sr-line:#d8d7d2;--sr-sans:Arial,"PingFang SC","Microsoft YaHei",sans-serif;--sr-serif:var(--sr-sans)}
html{scroll-behavior:smooth;scroll-padding-top:132px}body.sr-modern{color:#444;font-family:var(--sr-sans);line-height:1.7;background:#fff}
.sr-modern h1,.sr-modern h2,.sr-modern h3,.sr-modern dt,.sr-modern .about-principle-title{font-family:var(--sr-sans)!important;font-weight:400!important;letter-spacing:-.025em;color:#252525}
.sr-modern h1{font-size:clamp(36px,4vw,58px);line-height:1.3}.sr-modern h2{font-size:clamp(28px,2.8vw,40px);line-height:1.4}.sr-modern h3{font-size:25px;line-height:1.45}
.sr-container,.group-width{width:calc(100% - 144px);max-width:1296px;margin-inline:auto}.sr-section{padding-block:84px}.sr-modern .sr-eyebrow{color:#73716b;font-weight:400;letter-spacing:.12em;font-size:10px;margin-bottom:16px!important}
#header[data-site-header]{background:#fff;color:#242424;border-bottom:1px solid #e4e3df;box-shadow:none;min-height:0}.sr-header-inner{width:calc(100% - 144px);max-width:1296px;min-height:76px;gap:28px}.sr-brand{width:240px;height:64px;background-size:285px auto;background-position:left center}.sr-header-message{font-size:11px;color:#777;letter-spacing:.02em;margin-left:0!important;margin-right:auto!important;padding-left:24px;border-left:1px solid #ccc}
.sr-header-tools{gap:28px}.sr-language-link{font-size:12px}.sr-search-toggle{min-width:32px}.sr-navigation-bar{background:#fff;color:#242424}.sr-navigation-bar>.sr-navigation{width:calc(100% - 144px);max-width:1296px;margin:auto}.sr-nav-list{justify-content:flex-start;gap:44px;align-items:stretch}.sr-nav-item{flex:none;position:static}.sr-nav-heading>a{width:auto;padding:14px 0 17px;text-align:left;font-size:14px}.sr-nav-item.is-current>.sr-nav-heading>a,.sr-nav-item:hover>.sr-nav-heading>a{color:#242424;background:none}.sr-nav-item.is-current>.sr-nav-heading>a::after{display:block;left:0;right:0;bottom:0;height:3px;width:auto;background:#d60000}.sr-nav-heading{position:relative;gap:8px}.sr-nav-item .sr-sub-toggle{display:flex;width:24px;height:44px;align-items:center;justify-content:center;font-size:18px;color:#777}.sr-submenu{left:0;right:0;top:100%;border:0;border-bottom:1px solid #ddd;background:#fafaf8;box-shadow:0 14px 20px #0000000a;padding:25px max(72px,calc((100vw - 1296px)/2));min-height:110px;gap:16px 48px;align-items:center;color:#242424}.sr-nav-item:hover .sr-submenu,.sr-nav-item:focus-within .sr-submenu,.sr-nav-item.is-expanded .sr-submenu{display:flex;flex-wrap:wrap}.sr-submenu li{min-width:160px}.sr-submenu a{font-size:16px;white-space:normal}.sr-submenu a:before{content:'›';color:#d60000;margin-right:12px;font-size:22px}.sr-search-panel{background:#f5f4f0;color:#242424}
.sr-modern .sr-link{color:#242424!important;font-weight:600;font-size:14px;border-bottom:0;gap:20px}.sr-modern .sr-link span{background:transparent;color:#d60000;min-width:20px;height:24px}.sr-modern .sr-link:hover{color:#c00000!important}.sr-action-icon{width:19px;height:19px}.sr-modern .sr-button{background:#d60000;color:#fff!important;border:1px solid #d60000;font-weight:600;padding:12px 24px}.sr-modern .sr-button:hover{background:#b50000}
.home-hero{min-height:510px;height:540px;max-height:640px;color:#252525;background:#ece9e2}.home-hero .home-hero-image{object-position:center 55%}.home-hero-shade{background:linear-gradient(90deg,#00000006,transparent)}.home-hero-inner{align-self:center;padding-block:38px;z-index:1}.home-hero-panel{width:525px;max-width:100%;padding:32px 35px 30px;background:rgba(255,255,255,.9);backdrop-filter:blur(2px)}.home-hero-eyebrow{font-size:10px;color:#6c6b66;letter-spacing:.12em;margin-bottom:19px!important}.home-hero h1{position:relative;padding-left:24px;font-size:48px;line-height:1.3;font-weight:400;letter-spacing:-.03em;color:#252525}.home-hero h1:before{content:'';position:absolute;left:0;top:6px;bottom:4px;width:3px;background:#d60000}.home-hero h1 span{color:#252525}.home-hero-description{font-size:17px;color:#444;margin-top:20px!important;padding-left:24px;line-height:1.7}.home-hero-link{background:#d60000;border:1px solid #d60000;color:#fff!important;gap:26px;padding:11px 20px;font-size:13px;font-weight:600;margin-top:27px}.home-hero-link:hover{background:#b50000;border-color:#b50000}.home-hero-bottom{color:#fff;bottom:18px;font-size:10px;text-shadow:0 1px 8px #000}
.home-intro{background:#fff;padding:76px 0}.home-intro-grid{grid-template-columns:1.2fr 1fr;gap:80px}.home-intro-photo{order:2}.home-intro-photo img{height:340px}.home-intro-photo figcaption{position:static;background:transparent;color:#777;padding:10px 0 0;font-size:10px;letter-spacing:.07em}.home-intro-story{order:1}.home-intro h2{font-size:34px;line-height:1.4;margin-bottom:22px!important}.home-intro-copy p{font-size:14px;line-height:1.85;color:#555;margin-bottom:16px}.home-intro-copy .sr-link{margin-top:2px}
.home-services{background:#f7f7f5;padding:72px 0 78px}.home-section-top{margin-bottom:38px;align-items:flex-end}.home-section-top h2{font-size:36px}.home-service-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:36px}.home-service{display:flex;flex-direction:column;background:transparent;overflow:visible;border:0;box-shadow:none!important}.home-service-photo{height:150px;min-height:0;margin-bottom:23px;overflow:hidden}.home-service-photo img{width:100%;height:100%;object-fit:cover}.home-service-copy{padding:0;flex:1}.home-service h3{font-size:26px;margin-bottom:6px}.home-service-label{font-size:9px!important;color:#76736f!important;letter-spacing:.09em;margin-bottom:15px!important}.home-service-description{font-size:14px!important;line-height:1.8!important;color:#555!important;margin-bottom:30px!important}.home-service-arrow{position:static!important;display:flex;align-items:center;justify-content:flex-end;color:#d60000;border-top:1px solid #d0cfca;width:100%;padding-top:12px;margin-top:auto}.home-service:hover h3{color:#c00000}.home-service-arrow svg{width:20px;height:20px}
.home-discipline{background:#fff;color:#444}.home-discipline-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:70px;align-items:center}.home-discipline-photo{margin:0}.home-discipline-photo img{height:410px;min-height:0;width:100%;object-fit:cover}.home-discipline h2{font-size:34px;color:#252525}.home-discipline-intro{display:block}.home-discipline-intro>p{font-size:14px;color:#555;line-height:1.85;margin-top:22px!important;max-width:600px}.home-process-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;margin-top:32px;padding-top:26px;border-color:#ddd}.home-process-grid article{border-color:#ddd}.home-process-dot{width:5px;height:5px;border-radius:0;background:#d60000}.home-process-grid h3{font-size:19px;color:#252525;margin-top:15px}.home-process-grid p{font-size:13px;color:#666;line-height:1.8}
.home-insights{background:#f7f7f5}.home-insight-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:36px}.home-insight:first-child{grid-row:auto}.home-insight:not(:first-child)>a{display:block}.home-insight-image,.home-insight:not(:first-child) .home-insight-image{aspect-ratio:1.7;height:auto;width:100%}.home-insight-meta,.home-insight:not(:first-child) .home-insight-meta{margin:20px 0 12px;font-size:11px;color:#777}.home-insight-meta>span{color:#777}.home-insight h3,.home-insight:not(:first-child) h3{font-size:24px;margin-bottom:15px;line-height:1.5}.home-insight p,.home-insight:not(:first-child) p{display:block;font-size:14px;color:#555;line-height:1.85}.home-insight-link,.home-insight:not(:first-child) .home-insight-link{color:#242424;font-size:13px;font-weight:600;margin-top:22px;gap:20px}.home-insight-link>span{color:#d60000}
.home-contact{background:#fff;color:#555;padding:70px 0}.home-contact .sr-eyebrow{color:#777}.home-contact h2{color:#252525;font-size:36px}.home-contact p:not(.sr-eyebrow){font-size:15px}.home-contact .sr-button{background:#d60000;color:#fff!important;border:1px solid #d60000}.home-career-link{font-size:13px;color:#444}.home-career-link>span{color:#d60000}
/* Consistent light mastheads throughout the original route tree. */
.sr-modern .sr-page-hero:not(.career-hero),.sr-modern .group-hero,.sr-modern[data-site-page="index-lists_13"] .about-hero,.sr-modern[data-site-page="index-lists_46"] .about-hero{position:relative;display:flex;align-items:center;min-height:345px;padding:55px 0;background:#f5f4f0;color:#252525;isolation:isolate}
.sr-modern .sr-page-hero:not(.career-hero):before,.sr-modern .group-hero:before{content:'';display:block;position:absolute;z-index:-1;left:auto;right:0;top:0;bottom:0;width:43%;height:auto;background:linear-gradient(90deg,#f5f4f0,transparent 22%),var(--sr-hero-photo) center/cover;opacity:.9}
.sr-modern .sr-page-hero h1,.sr-modern .group-hero h1{color:#252525;font-size:46px;max-width:690px;line-height:1.35;text-wrap:initial;margin-bottom:22px!important}.sr-modern .sr-page-hero h1:before,.sr-modern .group-hero h1:before{content:'';display:block;width:32px;height:3px;background:#d60000;margin-bottom:22px}.sr-modern .sr-page-hero p:not(.sr-eyebrow),.sr-modern .group-hero-intro{color:#555;font-size:16px;max-width:600px}.sr-modern .sr-page-hero .sr-eyebrow,.sr-modern .group-hero .group-eyebrow{margin-top:0!important;color:#777}.sr-modern .news-hero>.sr-container{padding-left:0}.sr-modern .about-breadcrumb,.sr-modern .biz-breadcrumb,.sr-modern .news-hero .news-breadcrumb,.sr-modern .career-breadcrumb,.sr-modern .team-breadcrumb{color:#777}.sr-modern .news-archive-label{border-color:#aaa;color:#555!important}
.sr-modern .about-subnav,.sr-modern .biz-subnav,.sr-modern .news-subnav,.sr-modern .career-subnav,.sr-modern .team-subnav{background:#fff;border-color:#ddd}.sr-modern .about-subnav a,.sr-modern .biz-subnav a,.sr-modern .news-subnav a,.sr-modern .career-subnav a{padding:19px 0;font-size:14px}.sr-modern .about-subnav a[aria-current]::after,.sr-modern .biz-subnav a[aria-current]::after,.sr-modern .news-subnav a[aria-current]::after,.sr-modern .career-subnav a[aria-current]::after{background:#d60000;height:2px}
.sr-modern .biz-principles,.sr-modern .biz-dark-section,.sr-modern .biz-quote,.sr-modern .career-principles{background:#f5f4f0;color:#555}.sr-modern .biz-principles h2,.sr-modern .biz-principles dt,.sr-modern .biz-dark-section h2,.sr-modern .biz-dark-section h3,.sr-modern .biz-quote blockquote,.sr-modern .career-principles h2{color:#252525}.sr-modern .biz-principles .sr-eyebrow,.sr-modern .biz-quote .sr-eyebrow{color:#777}.sr-modern .biz-dark-section .biz-section-intro>p{color:#555}.sr-modern .biz-dark-section .biz-process li,.sr-modern .biz-dark-section .biz-related,.sr-modern .biz-principle-list>div,.sr-modern .biz-scenario-grid article{border-color:#ccc}.sr-modern .biz-dark-section .sr-link,.sr-modern .biz-principles .sr-link{color:#242424!important}.sr-modern .biz-fof-node:first-child{background:#f5f4f0;border-color:#aaa}.sr-modern .biz-fof-node:first-child h3{color:#252525}.sr-modern .biz-fof-node:first-child p,.sr-modern .biz-fof-node:first-child .biz-card-eyebrow{color:#555}
.sr-modern .about-principle{background:#f4f3ef;color:#444}.sr-modern .about-principle-title{color:#252525}.sr-modern .about-principle-image{opacity:.16}.sr-modern .about-principle-label{color:#777}.sr-modern .about-capabilities,.sr-modern .about-cta,.sr-modern .team-cta{background:#f5f4f0}.sr-modern .about-capability,.sr-modern .group-card{background:transparent;box-shadow:none;border-top:1px solid #d0cfca}.sr-modern .about-card-english,.sr-modern .group-eyebrow,.sr-modern .group-card-name-en{color:#777}.sr-modern .group-card-arrow{color:#d60000}.sr-modern .career-culture-photo figcaption{background:#f5f4f0;color:#252525}.sr-modern .career-hero{background:#f5f4f0}.sr-modern .career-hero h1{color:#252525}.sr-modern .career-hero .career-hero-copy .sr-link{color:#242424!important}.sr-modern .career-hero .career-hero-copy .sr-link span{color:#d60000;background:none}.sr-modern .career-value-grid article{border-top:1px solid #ccc;background:none}.sr-modern .career-principles p{color:#555}.sr-modern .news-sidebar{background:#f5f4f0;border-color:#d60000}.sr-modern .news-article-header{background:#f5f4f0}.sr-modern .team-member{scroll-margin-top:145px}
#footer[data-site-footer]{background:#f4f3ef;color:#444;border-top:1px solid #d8d7d2}.sr-footer-inner{width:calc(100% - 144px);max-width:1296px;grid-template-columns:1fr 2.4fr;gap:70px;padding:60px 0}.sr-footer-brand{font-weight:400;font-size:24px;letter-spacing:0;color:#252525}.sr-footer-intro p{color:#777;font-size:14px}.sr-footer-email{color:#555!important}.sr-footer-heading{font-size:14px;color:#252525}.sr-footer-navigation li a{font-size:12px;color:#777}.sr-footer-bottom{width:calc(100% - 144px);max-width:1296px;border-color:#d0cfca;color:#777;font-size:11px}.sr-footer-legal{width:calc(100% - 144px);max-width:1296px;color:#777;font-size:12px}.sr-footer-email span{color:#d60000}[data-site-footer] a:hover{color:#d60000}
@media(min-width:1001px){html[lang="en"] .home-hero h1{font-size:42px}html[lang="en"] .home-hero-panel{width:620px}}
@media(max-width:1100px){.sr-container,.group-width{width:calc(100% - 80px)}.sr-header-inner,.sr-navigation-bar>.sr-navigation,.sr-footer-inner,.sr-footer-bottom,.sr-footer-legal{width:calc(100% - 80px)}.sr-header-message{display:none}.home-service-grid{gap:25px}.home-intro-grid,.home-discipline-grid{gap:42px}.home-service h3{font-size:23px}}
@media(max-width:1000px){html{scroll-padding-top:80px}.sr-header-inner{min-height:76px}.sr-navigation-bar>.sr-navigation{width:100%;margin:0;max-height:calc(100dvh - 76px)}.sr-nav-list{display:block}.sr-nav-item{position:relative}.sr-nav-heading>a{padding:17px 0}.sr-nav-item .sr-sub-toggle{width:44px;height:48px}.sr-submenu{position:static;padding:0 16px 15px;min-height:0;border:0;background:#fafaf8}.sr-nav-item:hover .sr-submenu,.sr-nav-item:focus-within .sr-submenu{display:none}.sr-nav-item.is-expanded .sr-submenu{display:block}.sr-submenu li{min-width:0}.sr-submenu a{font-size:14px}.sr-nav-item.is-current>.sr-nav-heading>a::after{display:none}.home-service-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:38px}.home-service-photo{height:190px}.home-discipline-grid{grid-template-columns:1fr 1fr}.home-process-grid{grid-template-columns:1fr;gap:22px}.home-process-grid article{display:block}.home-process-grid h3{margin-top:8px}.home-discipline-photo img{height:600px}.sr-footer-inner{grid-template-columns:1fr;gap:35px}.sr-modern .sr-page-hero h1,.sr-modern .group-hero h1{max-width:62%;font-size:39px}.sr-modern .sr-page-hero p:not(.sr-eyebrow),.sr-modern .group-hero-intro{max-width:60%}}
@media(max-width:700px){.sr-container,.group-width,.sr-header-inner,.sr-footer-inner,.sr-footer-bottom,.sr-footer-legal{width:calc(100% - 40px)}.sr-brand{width:210px;height:60px;background-size:255px auto}.sr-header-tools{gap:15px}.sr-header-inner{gap:12px;min-height:72px}.home-hero{height:auto;min-height:0;max-height:none;display:flex;flex-direction:column;padding-top:220px;background:#f5f4f0}.home-hero .home-hero-image{height:240px;object-position:center 55%}.home-hero-shade{display:none}.home-hero-inner{width:100%;padding:0 20px 30px;align-self:auto}.home-hero-panel{position:relative;width:100%;padding:25px 22px;background:#fff;backdrop-filter:none}.home-hero h1,html[lang="en"] .home-hero h1{font-size:34px;padding-left:18px}.home-hero-eyebrow{font-size:9px;margin-bottom:16px!important}.home-hero-description{font-size:15px;padding-left:18px;margin-top:18px!important}.home-hero-link{font-size:12px;margin-top:23px}.home-hero-bottom{position:static;width:calc(100% - 40px);padding:0 0 22px;color:#777;font-size:9px;text-shadow:none}.sr-section{padding-block:50px}.home-intro-grid{grid-template-columns:1fr;gap:28px}.home-intro-photo{order:2}.home-intro h2{font-size:29px}.home-intro-photo img{height:240px}.home-service-grid{grid-template-columns:1fr 1fr;gap:32px 22px}.home-service-photo{height:120px;margin-bottom:18px}.home-service h3{font-size:22px}.home-service-description{font-size:13px!important}.home-service-label{font-size:8px!important;min-height:22px}.home-section-top{display:block;margin-bottom:28px}.home-section-top h2{font-size:28px}.home-section-top .sr-link{margin-top:14px}.home-discipline-grid{grid-template-columns:1fr;gap:28px}.home-discipline-photo img{height:235px}.home-discipline h2{font-size:29px}.home-process-grid{gap:23px}.home-insight-grid{grid-template-columns:1fr;gap:35px}.home-insight h3,.home-insight:not(:first-child) h3{font-size:23px}.home-insight-meta{font-size:10px}.home-contact{padding:50px 0}.home-contact h2{font-size:30px}.home-contact-inner{display:block}.home-contact-inner>div:last-child{margin-top:28px}.sr-modern .sr-page-hero:not(.career-hero),.sr-modern .group-hero,.sr-modern[data-site-page="index-lists_13"] .about-hero,.sr-modern[data-site-page="index-lists_46"] .about-hero{display:block;min-height:0;padding:36px 0;background:#f5f4f0}.sr-modern .sr-page-hero:not(.career-hero):before,.sr-modern .group-hero:before{position:static;width:100%;height:180px;background:var(--sr-hero-photo) center/cover;opacity:1;margin:-36px 0 32px}.sr-modern .sr-page-hero h1,.sr-modern .group-hero h1{font-size:33px;max-width:100%}.sr-modern .sr-page-hero p:not(.sr-eyebrow),.sr-modern .group-hero-intro{max-width:100%;font-size:14px}.sr-modern .news-hero>.sr-container{padding-top:0}.sr-modern .news-hero{padding-bottom:36px!important}.sr-footer-inner{padding:40px 0}.sr-footer-navigation{grid-template-columns:1fr 1fr;gap:30px}.sr-footer-bottom{padding:25px 0}.home-insight:not(:first-child)>a{display:block}.home-insight:not(:first-child) .home-insight-image{height:auto}.sr-modern .career-hero h1{max-width:100%}.sr-modern .career-hero p:not(.sr-eyebrow){max-width:100%}}
@media(max-width:360px){.sr-brand{width:185px;background-size:230px auto}.sr-header-tools{gap:10px}.home-service-grid{grid-template-columns:1fr}.home-service-photo{height:170px}.home-hero h1,html[lang="en"] .home-hero h1{font-size:30px}.sr-modern .sr-page-hero h1{font-size:29px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Final visual QA refinements. */
.sr-brand{background-position:center}.home-service-arrow{border:0;border-top:1px solid #d0cfca;height:32px}
.sr-modern .biz-dark-section .biz-process li{background:transparent;color:#555;border-top:1px solid #ccc;padding:25px 0}.sr-modern .biz-dark-section .biz-process h3{color:#252525}.sr-modern .biz-dark-section .biz-process p{color:#555}
.sr-modern .team-page{--team-accent:#d60000}.sr-modern .team-jump a{border-color:#ddd;color:#555}.sr-modern .group-capabilities li{background:#efeee9;color:#555}.sr-modern .group-contact{background:#f5f4f0;color:#555}
.sr-modern .about-page .about-cta h2,.sr-modern .team-cta h2{color:#252525}.sr-modern .about-page .about-cta p,.sr-modern .team-cta p{color:#555}.sr-modern .about-page .about-cta .sr-eyebrow{color:#777}.sr-modern .about-principle-image{opacity:1}.sr-modern .about-principle-label,.sr-modern .about-principle-title,.sr-modern .about-principle>p,.sr-modern .about-principle>.sr-link{margin-left:24px!important;margin-right:24px!important}.sr-modern .about-principle>.sr-link{margin-bottom:22px}.sr-modern .about-principle-label{display:block;margin-top:22px}.sr-modern .career-principles .sr-eyebrow{color:#777}

/* Approved refinement: stronger typography across the complete site. */
body.sr-modern,[data-site-header],[data-site-footer]{font-weight:500}
.sr-modern h1,.sr-modern h2,.sr-modern h3,.sr-modern dt,.sr-modern .about-principle-title{font-weight:600!important}
.sr-modern .sr-eyebrow,.sr-modern .home-hero-eyebrow,.sr-modern .home-service-label,.sr-modern .home-insight-meta{font-weight:500}
.sr-nav-heading>a,.sr-submenu a,.sr-footer-brand,.sr-footer-heading{font-weight:600}
.sr-modern .sr-link,.sr-modern .sr-button,.home-hero-link,.home-insight-link,.home-career-link{font-weight:600}