:root{scroll-padding-top:108px}body{overflow-wrap:anywhere}.main-nav>a{font-size:15px;white-space:nowrap}.main-nav a[aria-current=page]{color:var(--brand-red);border-bottom:1px solid currentColor}.wordmark small{font-size:11px;letter-spacing:.035em}.main-nav{gap:23px}.site-header{gap:26px}.hero h1{font-size:clamp(42px,4.8vw,68px);line-height:1.2}.service-row .round-link{text-decoration:none;display:grid;place-items:center}.site-footer{flex-wrap:wrap}.site-footer p{font-size:13px;line-height:1.9}.footer-note{width:100%}.footer-nav{flex-wrap:wrap}.footer-nav a{white-space:nowrap}.contact h2{font-size:clamp(34px,4.8vw,60px)}.contact .btn{margin-top:22px}.contact-download{max-width:380px}.contact-download h3{line-height:1.7;margin:18px 0}.contact-download a{display:flex;justify-content:space-between;border-bottom:1px solid var(--brand-border);padding:14px 0;color:inherit;text-decoration:none}.faq{padding-top:90px;padding-bottom:90px}.form-trap{position:absolute;left:-10000px;opacity:0;pointer-events:none}.consult-layout{display:grid;grid-template-columns:.85fr 1.2fr}.consult-aside{background:var(--brand-blue-soft);padding:42px 32px;display:flex;flex-direction:column;gap:18px}.consult-aside h2{font-size:34px;line-height:1.35;letter-spacing:-1px}.consult-aside p,.consult-aside li{font-size:14px;line-height:1.9;color:var(--brand-copy)}.consult-aside ul{padding-left:18px}.consult-aside .contact-phone{font-size:23px;color:var(--brand-ink);font-weight:700;text-decoration:none;margin-top:auto}.consult-aside small{color:var(--brand-copy)}.consult-aside .text-link{font-size:13px}.consult-form-wrap{padding:38px 32px;position:relative}.dialog-close{position:absolute;right:12px;top:5px;background:transparent;border:0;font-size:30px;cursor:pointer;color:var(--brand-ink);width:36px;height:36px}#consult-dialog{padding:0;max-width:880px;width:calc(100% - 32px);max-height:90dvh;border:1px solid var(--brand-border);background:var(--brand-white);color:var(--brand-ink);border-radius:3px}#consult-dialog::backdrop{background:rgb(32 45 72 / 65%);backdrop-filter:blur(3px)}body.dialog-open{overflow:hidden}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}#consult-form label{display:block;font-size:13px;font-weight:600;margin:0 0 15px}#consult-form label>span:first-child{color:var(--brand-red)}#consult-form input:not([type=checkbox]),#consult-form select,#consult-form textarea{display:block;width:100%;margin-top:8px;border:1px solid var(--brand-border);background:var(--brand-white);border-radius:2px;padding:11px 12px;font:inherit;font-weight:400;color:var(--brand-ink);min-height:44px}#consult-form textarea{resize:vertical}#consult-form .consent{display:flex;align-items:flex-start;gap:9px;font-weight:400;font-size:12px;line-height:1.8}#consult-form .consent input{margin-top:5px;accent-color:var(--brand-red);flex-shrink:0}#consult-form .consent span{color:var(--brand-copy)}#consult-form .consent a{color:var(--brand-red);text-underline-offset:3px}.form-status{font-size:13px;line-height:1.8;margin-top:10px;color:var(--brand-blue)}.form-status.is-error{color:var(--brand-red-hover)}.form-note{font-size:11px;color:var(--brand-muted);margin-top:6px}button[disabled]{cursor:wait;opacity:.7}.kb-hero{padding:50px 0 46px}.kb-hero h1{font-size:clamp(36px,5vw,60px);line-height:1.3;margin:28px 0 20px;letter-spacing:-1.5px}.kb-hero h1 em{font-style:normal;color:var(--brand-red)}.kb-hero>p{max-width:650px;line-height:1.9;color:var(--brand-copy)}.kb-tools{display:flex;justify-content:space-between;align-items:center;gap:25px;flex-wrap:wrap;padding:25px 0;border-top:1px solid var(--brand-border);border-bottom:1px solid var(--brand-border);margin-bottom:30px}.kb-filters{display:flex;gap:8px;flex-wrap:wrap}.kb-filter{font:inherit;font-size:13px;padding:9px 14px;border:1px solid var(--brand-border);background:transparent;color:var(--brand-copy);cursor:pointer;border-radius:2px}.kb-filter[aria-pressed=true]{background:var(--brand-blue);border-color:var(--brand-blue);color:var(--brand-white)}.kb-search{display:flex;align-items:center;gap:10px;font-size:13px}.kb-search input{width:230px;border:1px solid var(--brand-border);background:var(--brand-white);padding:11px;font:inherit;max-width:100%}.kb-count{font-size:13px;color:var(--brand-muted);margin-bottom:24px}.kb-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding-bottom:80px}.kb-card{display:flex;flex-direction:column;background:var(--brand-white);border:1px solid var(--brand-border);padding:27px;min-height:315px}.kb-card:nth-child(3n+2){background:var(--brand-blue-soft)}.kb-card:nth-child(3n){background:var(--brand-red-soft)}.kb-card .kb-meta{display:flex;justify-content:space-between;font-size:12px;color:var(--brand-muted);gap:10px}.kb-card h2{font-size:21px;line-height:1.65;margin:25px 0 14px;font-weight:600}.kb-card h2 a{color:inherit;text-decoration:none}.kb-card h2 a:hover{text-decoration:underline;text-underline-offset:5px}.kb-card p{font-size:14px;line-height:1.9;color:var(--brand-copy)}.kb-card>a{margin-top:auto;padding-top:24px;color:var(--brand-red);text-decoration:none;font-size:13px;display:flex;justify-content:space-between}.kb-empty{padding:30px 0 80px;color:var(--brand-copy)}.article-head{padding:42px 0 40px;border-bottom:1px solid var(--brand-border)}.article-head h1{max-width:900px;font-size:clamp(30px,3.7vw,46px);line-height:1.5;letter-spacing:-.8px;margin:24px 0 22px}.article-head>p{font-size:15px;color:var(--brand-copy);line-height:1.9;max-width:790px}.article-meta{display:flex;gap:20px;flex-wrap:wrap;font-size:12px;margin-top:24px;color:var(--brand-muted)}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 286px;gap:70px;padding:45px 0 80px;align-items:start}.article-body{font-size:16px;line-height:2.05;color:var(--brand-ink);max-width:800px;min-width:0}.article-body h2{font-size:25px;line-height:1.6;margin:42px 0 16px;color:var(--brand-ink);scroll-margin-top:112px}.article-body h3{font-size:20px;margin:30px 0 12px}.article-body p{margin:0 0 22px}.article-body ul,.article-body ol{padding-left:24px;margin:20px 0}.article-body li{padding-left:4px;margin-bottom:10px}.article-body a{color:var(--brand-red);text-underline-offset:4px}.article-body img{max-width:100%;height:auto}.article-body table{border-collapse:collapse;font-size:14px;width:100%;table-layout:fixed;margin:24px 0}.article-body td,.article-body th{border:1px solid var(--brand-border);padding:12px;text-align:left;overflow-wrap:anywhere}.article-body th{background:var(--brand-blue-soft)}.article-aside{display:flex;flex-direction:column;gap:26px;position:static;max-height:none;overflow:visible}.article-toc{padding:26px;background:var(--brand-blue-soft);border:1px solid var(--brand-border);height:auto;max-height:none;overflow:visible}.article-toc h2{font-size:16px;margin:0 0 20px}.article-toc ol{padding-left:20px;display:grid;gap:15px}.article-toc a{font-size:13px;line-height:1.7;color:var(--brand-copy);text-decoration:none}.article-toc a:hover{color:var(--brand-red);text-decoration:underline}.article-consult{background:var(--brand-blue-soft);padding:26px}.article-consult h2{font-size:25px;line-height:1.5;margin:15px 0}.article-consult p{font-size:13px;line-height:1.9;color:var(--brand-copy);margin-bottom:18px}.article-consult .btn{font-size:12px;width:100%;padding:15px 12px;justify-content:space-between}.article-related{padding:24px;border:1px solid var(--brand-border)}.article-related h2{font-size:16px;margin-bottom:18px}.article-related a{display:block;color:var(--brand-copy);font-size:13px;line-height:1.8;text-decoration:none;border-top:1px solid var(--brand-border);padding:13px 0}.article-end{margin-top:40px;padding:25px;background:var(--brand-blue-soft);font-size:14px;line-height:1.9}.plain-page{max-width:840px;padding:50px 0 80px}.plain-page h1{font-size:40px;margin:24px 0}.plain-page h2{font-size:23px;margin:34px 0 12px}.plain-page p,.plain-page li{line-height:1.9;color:var(--brand-copy);margin-bottom:16px}.plain-page ul{padding-left:22px}.plain-page a{color:var(--brand-red)}.plain-page .btn{color:var(--brand-white)}.not-found{padding:100px 0;min-height:60vh}.not-found h1{font-size:42px;margin:25px 0}.not-found p{line-height:1.9;margin-bottom:30px}.card-hidden,[hidden]{display:none!important}:focus-visible{outline:3px solid var(--brand-red);outline-offset:5px}::placeholder{color:var(--brand-muted);opacity:1}
@media(max-width:1150px){.main-nav{gap:15px}.site-header{padding-left:28px;padding-right:28px}.main-nav>a{font-size:14px}.wordmark{font-size:29px}.wordmark small{font-size:10px}.main-nav .nav-contact{padding:12px 14px}.article-layout{gap:36px}}
@media(max-width:960px){.menu-toggle{display:flex}.site-header{position:relative;min-height:90px}.main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--brand-white);padding:20px 28px;z-index:30;box-shadow:0 10px 12px rgb(36 87 214 / 6%);border-bottom:1px solid var(--brand-border)}.main-nav.is-open{display:flex;flex-direction:column;align-items:stretch;gap:0}.main-nav>a{font-size:16px;padding:13px 0}.main-nav .nav-contact{margin-top:12px}.hero h1{font-size:49px}.kb-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-layout{grid-template-columns:minmax(0,1fr) 245px;gap:27px}.article-toc,.article-consult,.article-related{padding:20px}.article-consult h2{font-size:22px}}
@media(max-width:700px){.site-header{padding:20px 22px;min-height:84px}.wordmark small{font-size:10px}.hero h1{font-size:clamp(38px,9vw,53px)}.hero-copy .hero-intro{font-size:16px}.hero-copy br.desktop-break{display:none}.article-layout{display:flex;flex-direction:column;gap:38px;padding-top:30px}.article-aside{width:100%;order:0;display:grid;grid-template-columns:1fr;max-width:none}.article-body{order:1}.article-toc{order:0}.article-consult{order:1}.article-related{order:2}.article-head h1{font-size:31px}.article-body h2{font-size:22px}.kb-grid{gap:16px}.kb-card{padding:22px}.kb-search{width:100%}.kb-search input{flex:1;width:auto}.kb-hero{padding-top:35px}.kb-tools{gap:20px}.consult-layout{display:block}.consult-aside{padding:30px 24px;gap:12px}.consult-aside h2{font-size:28px}.consult-aside h2 br{display:none}.consult-aside ul{display:none}.consult-aside .contact-phone{font-size:21px}.consult-form-wrap{padding:32px 24px 25px}.dialog-close{top:5px;background:var(--brand-white)}.form-grid{gap:12px}.plain-page h1{font-size:33px}.faq{padding-top:60px;padding-bottom:60px}.site-footer{padding:35px 22px}.footer-nav{gap:16px}}
@media(max-width:480px){.kb-grid{grid-template-columns:1fr}.kb-card{min-height:290px}.kb-filters{gap:6px}.kb-filter{font-size:12px;padding:9px 10px}.form-grid{grid-template-columns:1fr;gap:0}#consult-dialog{width:calc(100% - 20px)}.article-meta{gap:12px}.hero-copy .hero-actions{gap:22px}.hero .edition{display:none}.contact h2{font-size:35px}.plain-page{padding-top:30px}.article-body{font-size:15px}.article-body table{font-size:12px}.article-body td,.article-body th{padding:9px}}
@media(max-width:370px){.site-header{padding-left:18px;padding-right:18px;gap:12px}.wordmark{font-size:27px;gap:7px}.wordmark small{font-size:9px;padding-left:9px}.menu-toggle{flex-shrink:0;width:32px}.main-nav{padding-left:18px;padding-right:18px}}
@media(max-width:700px){.service-body p,.method-grid p,.scenario-card p,.perspective p,.faq-list details>p{font-size:14px;line-height:1.9}.service-tags span{font-size:11px}.method-output{font-size:11px;line-height:1.8}.scenario-top{font-size:11px}.scenario-card h3{font-size:26px}.faq-list summary{font-size:15px;line-height:1.7}.contact p{font-size:14px}.site-footer>div>p,.footer-note{font-size:12px}.footer-nav{font-size:12px}.hero-note{font-size:11px}.section-index{font-size:10px}.method-grid article{min-height:260px}.method-grid h3,.method-grid p{max-width:calc(100% - 100px)}.method-grid .method-output{position:static;margin-top:14px;display:block;max-width:calc(100% - 15px)}.service-row{padding-top:25px;padding-bottom:25px}}
.article-consult .section-index{color:var(--brand-copy)}.consult-aside .section-index{color:var(--brand-copy)}
.kb-card h2 a{display:block}
.yi-phone{margin-top:24px;font-size:14px;line-height:1.9}.yi-phone a{font-size:20px;color:var(--brand-red);font-weight:600;white-space:nowrap}
/* Industry-specific coaching and current knowledge content. */
.home-cases{padding-top:90px;padding-bottom:90px}.case-section-intro,.knowledge-section-intro{font-size:15px;line-height:1.9;max-width:760px;color:var(--brand-copy);margin-top:-9px;margin-bottom:30px}.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-bottom:65px}.case-grid .case-card{min-width:0;min-height:330px}.case-card .case-industry{font-weight:600;color:var(--brand-copy)}.case-card h2,.case-card h3{font-size:22px;line-height:1.55;margin:26px 0 17px}.case-card h2 a,.case-card h3 a{display:block;color:inherit}.case-card .case-source-note{font-size:11px;color:var(--brand-muted);line-height:1.8}.case-source-note{font-size:13px;line-height:1.9;color:var(--brand-copy)}.home-cases .case-grid{grid-template-columns:repeat(6,minmax(0,1fr));margin-bottom:0}.home-cases .case-card{grid-column:span 2}.home-cases .case-card:nth-child(-n+2){grid-column:span 3;min-height:310px}.home-cases .case-card:nth-child(-n+2) h2,.home-cases .case-card:nth-child(-n+2) h3{font-size:28px;max-width:450px}.case-card .kb-meta{align-items:flex-start;flex-wrap:wrap}.kb-card-date{display:block;font-size:12px;line-height:1.9;color:var(--brand-muted);margin-top:19px}.home-knowledge .kb-grid{padding-bottom:0}.main-nav{gap:20px}.main-nav>a{font-size:15px}.case-count-note{font-size:13px;color:var(--brand-muted);margin-bottom:24px}
@media(max-width:1190px){.main-nav{gap:16px}.main-nav>a{font-size:14px}.nav-contact{gap:16px}}
@media(min-width:961px) and (max-width:1120px){.site-header{position:relative;min-height:88px;z-index:40}.menu-toggle{display:flex;flex-direction:column;gap:6px;width:40px;height:40px;align-items:center;justify-content:center;border:0;background:transparent;flex-shrink:0}.menu-toggle span{display:block;width:21px;height:1px;background:var(--brand-ink)}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}.main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--brand-white);padding:20px 28px;z-index:50;box-shadow:0 10px 12px rgb(36 87 214 / 6%);border-bottom:1px solid var(--brand-border)}.main-nav.is-open{display:flex;flex-direction:column;align-items:stretch;gap:0}.main-nav>a{font-size:16px;padding:13px 0}.main-nav .nav-contact{margin-top:12px}}
@media(min-width:701px) and (max-width:960px){.menu-toggle{flex-direction:column;gap:6px;width:40px;height:40px;align-items:center;justify-content:center;border:0;background:transparent}.menu-toggle span{display:block;width:21px;height:1px;background:var(--brand-ink)}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}}
@media(max-width:900px){.case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-cases .case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-cases .case-card,.home-cases .case-card:nth-child(-n+2){grid-column:auto;min-height:330px}.home-cases .case-card:nth-child(-n+2) h2,.home-cases .case-card:nth-child(-n+2) h3{font-size:22px}.case-card h2,.case-card h3{font-size:22px}}
@media(max-width:600px){.home-cases{padding-top:60px;padding-bottom:60px}.case-grid,.home-cases .case-grid{grid-template-columns:minmax(0,1fr);gap:18px}.home-cases .case-card,.home-cases .case-card:nth-child(-n+2){min-height:305px}.case-section-intro,.knowledge-section-intro{font-size:14px;margin-top:0}.case-card h2,.case-card h3{font-size:22px}.case-grid{margin-bottom:45px}.kb-card-date{font-size:12px}}