/* Boyan v0.8: navy identity, gold actions, an eight-pixel spacing scale. */
@font-face{font-family:Inter;src:url('/static/fonts/InterVariable.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap}
:root{--brand-navy:#0F2E56;--brand-gold:#F2C367;--cta-hover:#E8B24B;--blue-soft:#EAF2FB;--warning-bg:#FFF2E5;--warning-ink:#8C4D14;--gray-900:#172B45;--gray-700:#42536A;--gray-600:#617186;--gray-400:#65758A;--gray-300:#A9B3C0;--surface:#F5F8FC;--border:#D8E2EE;--radius-card:16px;--shadow-card:0 6px 24px #0F2E5608;--shadow-hover:0 12px 32px #0F2E5615;--space-1:8px;--space-2:16px;--space-3:24px;--space-4:32px;--space-6:48px;--navy:var(--brand-navy);--ink:var(--gray-900);--muted:var(--gray-600);--line:var(--border);--accent:var(--brand-gold)}
.reference-body{font-family:Inter,'PingFang SC','Microsoft YaHei',sans-serif;font-size:16px;font-weight:400;line-height:1.75;color:var(--gray-900)}
.reference-body :is(input,textarea,select,button){font-family:inherit}.reference-body p{color:var(--gray-700)}.reference-body :is(h1,h2,h3){color:var(--brand-navy);letter-spacing:-.025em}.reference-body h1{font-weight:750}.reference-body h2{font-weight:650}.reference-body h3{font-weight:550}.reference-body ::placeholder{color:var(--gray-400);opacity:1}
.reference-body .section,.reference-body .consult-section{padding:40px max(32px,calc((100vw - 1200px)/2));margin:0}
.reference-body .section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:24px}
.reference-body .section-heading h2,.reference-body .about-section h2{font-size:32px;line-height:1.4;font-weight:650;margin:0}.reference-body .section-heading h2 br{display:none}.reference-body .section-heading>p{font-size:15px;line-height:1.7;margin:0;max-width:320px;color:var(--gray-600)}
.reference-body .eyebrow{font-size:13px;letter-spacing:.04em;font-weight:600;color:#47678B;margin:0 0 8px}.reference-body .section-note,.reference-body .section .knowledge-source{color:var(--gray-600);font-size:13px;margin:16px 0 0;line-height:1.65}
.reference-body .ui-icon{width:24px;height:24px;display:inline-block;vertical-align:middle;flex:none;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.reference-body .button{display:inline-flex;justify-content:center;align-items:center;gap:8px;border-radius:10px;padding:12px 24px;min-height:48px;font-size:15px;font-weight:650;line-height:1.5;border:1px solid transparent;transition:transform 180ms ease,background-color 180ms ease,box-shadow 180ms ease;color:var(--brand-navy);cursor:pointer;text-align:center}
.reference-body .button.primary,.reference-body .button.gold,.reference-body .mobile-cta{background:var(--brand-gold);color:var(--brand-navy);border-color:var(--brand-gold);box-shadow:0 4px 12px #D99D2820}.reference-body .button.primary:hover,.reference-body .button.gold:hover{background:var(--cta-hover);border-color:var(--cta-hover);transform:translateY(-2px);box-shadow:0 8px 20px #D99D2830}
.reference-body .button.secondary{color:var(--brand-navy);border-color:#BCD0E6;background:var(--blue-soft);box-shadow:none}.reference-body .button.secondary:hover{background:#D9E8F8;border-color:#9BB8D9;transform:translateY(-2px)}.reference-body .button:active{transform:translateY(0)}.reference-body .button:disabled{cursor:wait;opacity:.7;transform:none}
.reference-body .text-link{color:#245E97;font-weight:600;font-size:14px;min-height:40px;display:inline-flex;align-items:center}.reference-body :is(a,button,input,select,textarea,summary):focus-visible{outline:3px solid #B27914;outline-offset:4px}.reference-body .tag{border:0;background:var(--blue-soft);color:#265683;font-size:12px;line-height:1.4;padding:6px 10px;border-radius:6px;letter-spacing:0;font-weight:550}.reference-body .tag-official{background:var(--warning-bg);color:var(--warning-ink)}
.reference-body .announcement{height:32px;background:#09213F;color:#D5DFEC;letter-spacing:.04em;font-size:12px;padding:0 max(24px,calc((100vw - 1280px)/2))}
.reference-body .header{position:sticky;top:0;z-index:70;min-height:80px;padding:12px max(24px,calc((100vw - 1320px)/2));gap:24px;background:var(--brand-navy);color:#fff;border-bottom:1px solid #FFFFFF1F;transition:box-shadow 180ms ease}.reference-body .header.is-scrolled{box-shadow:0 6px 24px #0A25442B}.reference-body .brand strong{color:#fff;font-size:24px}.reference-body .brand small{color:#C1D1E3;font-size:10px}.reference-body .brand img{width:48px;height:48px;object-fit:contain}.reference-body .nav{gap:16px;font-size:14px;align-items:center}.reference-body .nav a{color:#E8EFF9;white-space:nowrap;min-height:40px;display:flex;align-items:center}.reference-body .nav a:hover{color:var(--brand-gold)}.reference-body .header-call{display:block;border-color:#FFFFFF38;padding-left:16px;white-space:nowrap}.reference-body .header-call small{color:#C1D1E3}.reference-body .header-call strong{color:var(--brand-gold);font-size:17px}.reference-body .menu-button{color:#fff;background:#FFFFFF12;border:1px solid #FFFFFF40;border-radius:8px;width:44px;height:44px}
.reference-body .reference-hero{grid-template-columns:minmax(0,1.2fr) minmax(360px,.85fr);padding:40px max(32px,calc((100vw - 1200px)/2));gap:48px;align-items:center;min-height:560px;background:radial-gradient(ellipse at 12% 0%,#214E80 0%,var(--brand-navy) 58%,#092341 100%)}.reference-body .reference-hero-copy{padding:16px 0}.reference-body .reference-hero h1{font-size:clamp(40px,3.9vw,58px);line-height:1.28;font-weight:750;color:#fff;margin:16px 0 24px;letter-spacing:-.04em}.reference-body .reference-hero h1 span{color:var(--brand-gold)}.reference-body .reference-hero .eyebrow{font-size:13px;color:#F5D99F}.reference-body .reference-hero .hero-value{font-size:17px;line-height:1.8;color:#DFEAF7;margin:0 0 32px;max-width:560px}.reference-body .reference-hero .hero-boundary{font-size:13px;line-height:1.7;color:#BECEE1;margin:24px 0 0;max-width:470px}.reference-body .reference-hero:after{right:35%;opacity:.45}.reference-body .reference-hero-actions .button{min-height:52px;font-size:16px}.reference-body .reference-hero-actions .ui-icon{width:20px;height:20px}
.reference-body .hero-consult{border-radius:var(--radius-card);padding:24px;background:#F1F6FD;border:1px solid #D7E6F6;box-shadow:0 20px 48px #03172F42;scroll-margin-top:104px}.reference-body .hero-consult h2{font-size:26px;font-weight:750;margin:16px 0 8px;color:var(--brand-navy)}.reference-body .hero-consult>p{font-size:14px;margin:0 0 24px;color:var(--gray-600)}.reference-body .hero-consult .consult-form{padding:0;border:0;background:none;box-shadow:none}
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.reference-body .planning-strip{margin:0;padding:24px max(32px,calc((100vw - 1200px)/2));background:#EDF3FA;border:0;display:block}.reference-body .planning-strip>span{display:block;font-size:13px;font-weight:600;color:#47678B;margin-bottom:16px}.reference-body .planning-strip>div{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin:0}.reference-body .planning-strip article{display:grid;grid-template-columns:40px 1fr;align-items:center;gap:0 12px;padding:0;border:0}.reference-body .planning-strip article>b{grid-row:1/3;display:grid;place-items:center;width:40px;height:40px;border-radius:12px;font-size:15px;background:#fff;color:var(--brand-navy);margin:0;letter-spacing:0}.reference-body .planning-strip strong{font-size:17px;font-weight:650;color:var(--brand-navy)}.reference-body .planning-strip small{font-size:12px;color:var(--gray-600);line-height:1.7}
.reference-body .service-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}.reference-body .service-card{padding:24px 16px;border-radius:var(--radius-card);border:1px solid var(--border);background:#fff;box-shadow:var(--shadow-card);position:relative;transition:transform 180ms ease,box-shadow 180ms ease;min-width:0}.reference-body .service-card:hover,.reference-body .service-card:focus-visible{transform:translateY(-3px);box-shadow:var(--shadow-hover)}.reference-body .service-card h3{font-size:20px;font-weight:600;margin:16px 0 8px}.reference-body .service-card p{font-size:14px;line-height:1.8;margin:0 0 16px}.reference-body .service-card small{font-size:12px;color:var(--gray-600)}.reference-body .service-symbol{background:var(--blue-soft);color:var(--brand-navy);border-radius:12px;width:40px;height:40px;font-size:20px;display:grid;place-items:center}.reference-body .service-arrow{right:16px;bottom:16px;color:#366A9C}.reference-body .matrix-section{background:#fff}
.reference-body .conversion-home .audience-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.reference-body .conversion-home .audience-grid .audience-photo-card{min-height:288px;grid-column:auto;display:flex;border:1px solid var(--border);border-radius:var(--radius-card);background:linear-gradient(120deg,#F7FAFE 0%,#EDF4FC 100%);box-shadow:var(--shadow-card);overflow:hidden}.reference-body .conversion-home .audience-grid .audience-photo-card:before{display:none}.reference-body .conversion-home .audience-grid .audience-copy{position:relative;z-index:2;width:100%;padding:16px;min-width:0;display:flex;flex-direction:column;align-items:stretch;background:none}.reference-body .audience-card-heading{display:flex;gap:8px;align-items:flex-start;min-height:64px;position:relative;z-index:2}.reference-body .audience-icon{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;color:#39648C;background:#E2EDF9;border-radius:8px;flex:none}.reference-body .audience-icon .ui-icon{width:22px;height:22px}.reference-body .conversion-home .audience-grid .audience-photo-card h3{font-size:19px;font-weight:600;line-height:1.5;margin:0;color:var(--brand-navy);max-width:180px}.reference-body .conversion-home .audience-grid .audience-photo-card p{font-size:14px;line-height:1.8;color:var(--gray-700);margin:8px 0 16px;max-width:58%;min-height:112px;position:relative;z-index:2}.reference-body .conversion-home .audience-grid .audience-photo-card img{width:48%;height:160px;right:0;bottom:64px;min-height:0;object-fit:contain;object-position:center bottom;mask-image:linear-gradient(#000 90%,transparent);-webkit-mask-image:linear-gradient(#000 90%,transparent)}.reference-body .conversion-home .audience-grid .audience-photo-card .audience-cta{width:100%;margin-top:auto;min-height:44px;padding:8px;font-size:13px;background:#FFFFFFE8;border-color:#BCD0E6;color:#245786;position:relative;z-index:3}.reference-body .audience-cta .ui-icon{width:16px;height:16px}
.reference-body .path-guide{border-radius:var(--radius-card);overflow:hidden;border:1px solid var(--border);grid-template-columns:1fr 1fr;gap:0}.reference-body .path-guide-main{background:var(--brand-navy);padding:32px}.reference-body .path-guide-main h3{color:#fff;font-size:28px;line-height:1.5;margin:16px 0}.reference-body .path-guide-main p{font-size:16px;color:#D2DFEF;margin-bottom:24px}.reference-body .path-guide-list{background:var(--surface);padding:8px 24px;display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.reference-body .path-guide-list article{padding:16px 0;border-bottom:1px solid var(--border)}.reference-body .path-guide-list article>span{font-size:12px;color:var(--gray-600)}.reference-body .path-guide-list h3{font-size:18px;margin:8px 0}.reference-body .path-guide-list p{font-size:14px;margin:0}.reference-body .module-subtitle{font-size:20px;margin:24px 0 16px}.reference-body .school-query-note{display:flex;gap:16px;padding:24px;background:var(--blue-soft);border-radius:var(--radius-card);border:1px solid var(--border)}.reference-body .school-query-note>.ui-icon{width:32px;height:32px;color:#39648C}.reference-body .school-query-note h3{font-size:20px;margin:0 0 8px}.reference-body .school-query-note p{font-size:15px;margin:0}
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.reference-body .ai-home-entry{padding:0;border:0;gap:24px;background:none;grid-template-columns:1fr 1fr}.reference-body .ai-home-entry article{padding:32px;border:1px solid var(--border);border-radius:var(--radius-card);background:var(--surface)}.reference-body .ai-home-entry h3{font-size:24px;margin:16px 0}.reference-body .ai-home-entry p{font-size:16px;margin:0 0 24px}.reference-body .ai-home-entry article+article{border:1px solid var(--border);padding-top:32px}.reference-body .ai-home-section{background:#fff}.reference-body .about-section{gap:48px;align-items:center;background:var(--surface)}.reference-body .about-mark{border-radius:var(--radius-card);min-height:288px;height:auto;padding:32px}.reference-body .about-copy{font-size:16px;line-height:1.9;margin-top:24px}.reference-body .about-address{padding-top:16px;margin-top:24px}.reference-body .consult-section{background:var(--brand-navy);gap:48px}.reference-body .consult-section h2{font-size:36px;color:#fff}.reference-body .consult-section>div p{color:#C6D5E6}.reference-body .consult-section .eyebrow{color:var(--brand-gold)}.reference-body .consult-phone{font-size:32px;color:var(--brand-gold)}.reference-body footer{background:#09213F;padding-top:40px;padding-bottom:24px}.reference-body footer p{color:#BFCDDF}.reference-body footer h3{color:#fff;font-size:18px}.reference-body footer .footer-phone{color:var(--brand-gold)}.reference-body .disclaimer{font-size:12px;color:#B3C4D9}.reference-body .footer-bottom{font-size:13px}.reference-body .notice,.reference-body .policy-intro,.reference-body .planning-note{background:var(--warning-bg);color:var(--warning-ink);border-color:#EACDAF;border-radius:12px}.reference-body .policy-intro p{color:var(--warning-ink)}
.reference-body .page-directory{position:fixed;z-index:50;left:12px;top:42%;width:88px;padding:8px;background:#FFFFFFF5;border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-card)}.reference-body .page-directory>span{display:block;font-size:11px;color:var(--gray-600);padding:8px 4px}.reference-body .directory-links{display:flex;flex-direction:column;gap:4px}.reference-body .directory-links a{display:flex;align-items:center;min-height:40px;font-size:12px;line-height:1.5;padding:8px;border-radius:6px;color:var(--gray-700)}.reference-body .directory-links a:hover,.reference-body .directory-links a[aria-current=location]{background:var(--blue-soft);color:var(--brand-navy);font-weight:650}.reference-body .directory-top{border-top:1px solid var(--border);border-radius:0!important}.reference-body .directory-toggle{display:none}.reference-body section[id]{scroll-margin-top:104px}
.reference-body .catalog-heading h1,.reference-body .course-detail-hero h1,.reference-body .ai-product-hero h1,.reference-body .search-heading h1{font-size:44px;font-weight:750;line-height:1.35}.reference-body .course-article h2{font-size:28px;font-weight:650}.reference-body .policy-card-copy h2{font-size:22px;font-weight:600}.reference-body .course-list>a{transition:box-shadow 180ms ease,transform 180ms ease}.reference-body .course-list>a:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}
@media(min-width:1440px){.reference-body .conversion-home>.section,.reference-body .conversion-home>.planning-strip,.reference-body .conversion-home>.reference-hero,.reference-body .conversion-home>.consult-section{padding-left:max(112px,calc((100vw - 1200px)/2));padding-right:max(112px,calc((100vw - 1200px)/2))}}
@media(min-width:1200px){.reference-body .nav{display:flex;position:static;background:none;border:0;padding:0}.reference-body .menu-button{display:none}}
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h3{min-height:0;font-size:21px}.reference-body .editorial-meta{flex-wrap:nowrap}.reference-body .module-cards{gap:8px}.reference-body .module-card{padding:16px}.reference-body .module-card h3{font-size:18px}.reference-body .module-card p{font-size:14px}.reference-body .knowledge-search{flex-wrap:wrap;gap:8px}.reference-body .knowledge-search input{flex:1;min-width:160px}.reference-body .knowledge-search .button{padding:10px 16px}.reference-body .knowledge-preview summary{font-size:16px;min-height:64px;padding:16px;gap:16px}.reference-body .knowledge-preview details>div{padding:0 16px 16px}.reference-body .ai-home-entry{grid-template-columns:1fr;gap:16px}.reference-body .ai-home-entry article,.reference-body .ai-home-entry article+article{padding:24px}.reference-body .ai-home-entry h3{font-size:23px}.reference-body .about-section{grid-template-columns:1fr}.reference-body .about-mark{min-height:240px}.reference-body .about-copy{margin-top:16px}.reference-body 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@media print{.reference-body .page-directory{display:none!important}}
/* Refinements after the first desktop/mobile visual review. */
.reference-body .section-heading h2,.reference-body .about-section h2{text-wrap:balance}.reference-body .gold-emphasis{white-space:nowrap}.reference-body .button.secondary{background:transparent}.reference-body .button.secondary:hover{background:var(--blue-soft)}.reference-body .directory-top{white-space:nowrap;font-size:11px!important;padding-left:3px!important;padding-right:3px!important}.reference-body .consult-form input[type=checkbox]{min-width:18px}.reference-body .optional-fields summary>span{margin-left:auto;margin-right:8px}.reference-body .consult-form .honeypot{display:none}
@media(max-width:767px){.reference-body .mobile-cta{position:fixed;display:flex;align-items:center;justify-content:center;left:0;right:0;bottom:0;top:auto;width:100%;max-width:none;border:0;border-radius:0;box-shadow:0 -4px 16px #0F2E5618}.reference-body .ai-launcher{top:auto;bottom:136px;width:64px;height:64px;right:16px}.reference-body .ai-launcher-label{top:72px;font-size:11px;padding:4px 8px}.reference-body.form-focus .ai-launcher,.reference-body.form-focus .page-directory,.reference-body.form-focus .mobile-cta{display:none}.reference-body .directory-links a.directory-top{font-size:13px!important}.reference-body .knowledge-search select{max-width:100%}}
.reference-body .reference-hero .reference-hero-copy>p.hero-value{font-size:17px;line-height:1.8}.reference-body .reference-hero .reference-hero-copy>p.hero-boundary{font-size:13px;line-height:1.7}.reference-body :is(input,select,textarea,summary,button,a){scroll-margin-top:104px;scroll-margin-bottom:96px}.reference-body.ai-open .mobile-cta,.reference-body.ai-open .page-directory{display:none}
@media(max-width:767px){.reference-body .reference-hero .reference-hero-copy>p.hero-value{font-size:16px}.reference-body .reference-hero .reference-hero-copy>p.hero-boundary{font-size:12px}}


.reference-body .header-call>.ui-icon{display:none}
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