:root{--blue:#0754d6;--deep:#073d91;--ink:#102c4c;--red:#df2935;--white:#fff;--pale:#eef6fc;--soft:#e2f0fa;--muted:#52677b;--gap:24px;--gutter:clamp(22px,4.4vw,80px);--font:"PingFang SC","Microsoft YaHei",Arial,sans-serif;--display:clamp(54px,7.4vw,112px);--h2:clamp(32px,3.4vw,50px);--h3:24px;--body:16px;--small:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:var(--white);color:var(--ink);font:var(--body)/1.65 var(--font)}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button{border:0;background:none;color:inherit}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.22;text-wrap:balance}h2{font-size:var(--h2);letter-spacing:-.04em;font-weight:750}h3{font-size:var(--h3)}p{text-wrap:pretty}img{display:block;width:100%;object-fit:cover}button,a{transition:color .2s,background .2s,transform .2s}button:active,.button:active{transform:translateY(2px)}button:focus-visible,a:focus-visible,summary:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid var(--red);outline-offset:5px}::selection{color:var(--white);background:var(--blue)}[hidden]{display:none!important}.wrap{margin-inline:var(--gutter)}.section-pad{padding-block:100px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:32px;padding:15px 25px;min-height:54px;font-weight:600}.button span{font-size:24px;line-height:1}.red{background:var(--red);color:var(--white)}.red:hover{background:#ba202c}.blue{background:var(--blue);color:var(--white)}.blue:hover{background:var(--deep)}.plain-link{font-size:var(--body);text-decoration:underline;text-underline-offset:6px;padding:5px 0}.plain-link:hover,.text-button:hover{color:var(--blue)}.text-button{padding:4px 6px;text-decoration:underline;text-underline-offset:4px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip{position:absolute;left:20px;top:-60px;z-index:100;background:var(--white);padding:12px}.skip:focus{top:10px}.site-header{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:24px var(--gutter);min-height:100px;background:var(--white)}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;color:var(--deep)}.brand svg{width:44px;height:44px}.brand strong{display:block;font-size:22px;line-height:1.3;letter-spacing:.08em}.brand small{display:block;font-size:var(--small);line-height:1.5;letter-spacing:.16em}.main-nav{display:flex;align-items:center;gap:clamp(16px,1.7vw,30px)}.main-nav a{font-size:var(--small);white-space:nowrap;padding:12px 0}.main-nav a:hover,.main-nav a.active{color:var(--blue)}.login-button{background:var(--blue);color:var(--white);padding:12px 18px;font-size:var(--small);white-space:nowrap;display:flex;gap:22px;align-items:center}.login-button:hover{background:var(--deep)}.menu-button{display:none;font-size:24px}.hero{overflow:hidden;background:var(--pale)}.hero-top{position:relative;min-height:600px;display:grid;grid-template-columns:46% 54%;padding:38px var(--gutter) 0}.hero-copy{position:relative;z-index:2;padding:30px 0 60px}.hero h1{font-size:var(--display);color:var(--blue);font-weight:850;letter-spacing:-.075em;line-height:1.09}.hero-copy p{margin-top:28px;margin-bottom:28px;font-size:18px;line-height:1.8}.hero-picture{position:relative;align-self:stretch;margin-left:0;margin-bottom:-52px;background:var(--blue);overflow:hidden;clip-path:polygon(14% 0,100% 0,100% 100%,0 100%,0 18%)}.hero-picture>img{height:100%;position:absolute;inset:0;object-position:48% center;animation:hero-drift 20s ease-in-out infinite alternate}.photo-caption{position:absolute;bottom:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;background:var(--blue);color:var(--white);padding:18px 24px;font-size:var(--small)}.photo-caption span:last-child{font-size:24px}.hero-bottom{background:var(--blue);color:var(--white);display:flex;align-items:center;justify-content:space-between;min-height:112px;padding:28px var(--gutter);gap:20px}.hero-bottom p{font-size:18px;max-width:44%}.hero-bottom>a{position:relative;z-index:2;align-self:flex-end;margin-left:auto;color:var(--white);font-size:var(--small);transform:translateY(14px)}.discovery{display:flex;gap:24px;align-items:center;padding-block:38px;flex-wrap:wrap}.discovery>p{font-size:18px;font-weight:600}.discovery form{background:var(--pale);display:flex;align-items:center;gap:12px;padding:5px 6px 5px 18px;flex:1;min-width:280px}.discovery form svg{width:20px;fill:none;stroke:var(--blue);stroke-width:1.7;flex-shrink:0}.discovery input{width:100%;min-width:0;border:0;background:transparent;padding:10px;color:var(--ink);outline-offset:0}.discovery form button{background:var(--blue);color:var(--white);padding:8px 22px;white-space:nowrap}.discovery>span{font-size:var(--small);color:var(--muted)}.platforms{background:var(--blue);color:var(--white);margin-top:20px}.platform-layout{display:grid;grid-template-columns:35% 65%;gap:0}.section-intro h2{font-size:clamp(42px,4.3vw,64px);line-height:1.17}.section-intro p{margin-block:24px 32px;color:#e4efff}.white-link{color:var(--white);padding:0;display:flex;align-items:center;gap:26px;text-decoration:underline;text-underline-offset:7px}.white-link:hover{color:#d5eaff}.platform-list{display:grid;grid-template-columns:1fr 1fr;column-gap:38px;row-gap:10px}.platform-item{padding:17px 0 24px;text-align:left;display:flex;justify-content:space-between;gap:12px;align-items:flex-start;position:relative}.platform-item strong{display:block;font-size:24px;font-weight:550;line-height:1.35}.platform-item small{display:block;font-size:var(--small);color:#d7e9ff;margin-top:9px}.platform-item>span:last-child{font-size:26px;line-height:1.3}.platform-item:hover{transform:translateX(6px);color:#d4eaff}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:36px}.section-heading p{margin-top:17px;color:var(--muted)}.section-heading>.plain-link{flex-shrink:0}.course-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:30px}.filters{display:flex;flex-wrap:wrap;gap:8px}.filters button{padding:10px 18px;background:var(--pale);font-size:var(--small)}.filters button.selected{background:var(--blue);color:var(--white)}.filters button:hover{background:var(--soft);color:var(--deep)}.filters button.selected:hover{background:var(--deep);color:var(--white)}#result-count{font-size:var(--small);color:var(--muted);white-space:nowrap}.course-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:24px}.course-card{text-align:left;padding:0;align-self:start;min-width:0}.course-image{position:relative;overflow:hidden;background:var(--pale)}.course-image img{aspect-ratio:1.36;transition:transform .6s}.course-card:first-child .course-image img{aspect-ratio:1.36}.course-card:hover img{transform:scale(1.04)}.course-meta{display:flex;justify-content:space-between;gap:8px;margin-top:17px;color:var(--muted);font-size:var(--small)}.course-card h3{margin-top:10px;line-height:1.45;font-weight:650;font-size:24px}.course-card>p{font-size:var(--small);color:var(--muted);margin-top:8px}.course-tag{position:absolute;left:12px;bottom:12px;background:var(--white);padding:4px 10px;font-size:var(--small)}.course-card .course-enter{display:block;margin-top:18px;font-size:var(--small);color:var(--blue);text-decoration:underline;text-underline-offset:5px}.empty-state{padding:60px 20px;background:var(--pale);text-align:center}.classroom{background:var(--pale);padding:36px;display:grid;grid-template-columns:1fr 1fr;gap:40px}.classroom h2{font-size:32px}.classroom-heading>p{margin-top:18px;color:var(--muted)}.classroom-session{display:flex;align-items:center;gap:24px;justify-content:space-between}.classroom-session h3{margin-block:10px}.classroom-session p,.session-label{font-size:var(--small);color:var(--muted)}.classroom-session .button{font-size:var(--small);padding-inline:18px;white-space:nowrap}.case-section{margin-top:100px;background:var(--pale)}.case-layout{display:grid;grid-template-columns:1.1fr 1fr;column-gap:7%;row-gap:30px;align-items:center}.case-photo{align-self:stretch;min-height:530px;overflow:hidden}.case-photo img{height:100%;object-position:45% center}.case-story h2{font-size:clamp(42px,4.3vw,64px);line-height:1.17}.case-story>p:first-of-type{font-size:var(--small);margin-top:24px;color:var(--blue)}.case-story h3{margin-top:14px;font-weight:600;line-height:1.5}.case-story>p:last-of-type{margin-top:20px;color:var(--muted);max-width:420px}.case-story .button{margin-top:28px}.case-secondary{grid-column:1/-1;display:grid;grid-template-columns:150px 1fr auto;align-items:center;text-align:left;gap:26px;padding:0;background:var(--white)}.case-secondary>img{height:112px}.case-secondary strong{font-size:24px;font-weight:550;display:block}.case-secondary small{font-size:var(--small);color:var(--muted);display:block;margin-top:8px}.case-arrow{font-size:32px;margin-right:30px;color:var(--blue)}.case-secondary:hover{background:var(--soft)}.support{display:grid;grid-template-columns:1fr 1fr;gap:7%}.support h2{font-size:32px}.support .section-heading{margin-bottom:14px}.support>div>p{color:var(--muted);font-size:var(--small);margin-bottom:26px}.resource-list{display:grid;gap:10px}.resource-list>button{display:flex;justify-content:space-between;align-items:center;text-align:left;background:var(--pale);padding:20px 24px;gap:16px}.resource-list strong{font-size:18px;font-weight:550;display:block}.resource-list small{display:block;color:var(--muted);font-size:var(--small);margin-top:5px}.resource-list>button>span:last-child{font-size:24px;color:var(--blue)}.resource-list>button:hover{background:var(--soft)}.help-block>p{margin-top:14px}.help-block details{background:var(--pale);margin-bottom:10px;padding:19px 22px}.help-block summary{cursor:pointer;list-style:none;font-size:18px;font-weight:550;display:flex;justify-content:space-between;align-items:center;gap:20px}.help-block summary::-webkit-details-marker{display:none}.help-block summary:after{content:'+';font-size:22px;color:var(--blue)}.help-block details[open] summary:after{content:'−'}.help-block details p{margin-top:16px;color:var(--muted);font-size:var(--small)}.help-block .plain-link{margin-top:12px}.footer{background:var(--blue);color:var(--white);padding-block:50px 28px}.footer-top{display:flex;justify-content:space-between;align-items:center;gap:30px}.footer .brand{color:var(--white)}.footer-top>p{font-size:18px}.footer-top>a:last-child{font-size:var(--small)}.footer-word{font-size:clamp(35px,7.9vw,122px);font-weight:750;letter-spacing:-.055em;line-height:1.4;margin-block:65px 55px;white-space:nowrap}.footer-bottom{display:flex;justify-content:space-between;gap:24px;color:#e2ecff;font-size:var(--small)}
dialog{color:var(--ink);border:0;padding:48px;max-width:640px;width:calc(100% - 40px);max-height:90dvh;overflow-y:auto;background:var(--white)}dialog::backdrop{background:rgba(6,32,66,.6)}.dialog-close{position:absolute;right:14px;top:8px;font-size:32px;padding:0 8px}.dialog-image{height:240px;margin-bottom:28px}dialog h2{font-size:32px;margin-bottom:18px}dialog h3{font-size:20px;margin-block:24px 12px}dialog p{margin-block:12px;color:var(--muted)}dialog .button{margin-top:20px}dialog .role-options{display:grid;gap:12px;margin-top:26px}.role-option{display:flex;justify-content:space-between;align-items:center;text-align:left;padding:20px 22px;background:var(--pale);gap:20px}.role-option strong{font-size:22px;display:block}.role-option small{font-size:var(--small);display:block;color:var(--muted);margin-top:6px}.role-option:hover{background:var(--soft)}.demo-note{font-size:var(--small);color:var(--muted)}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:100;background:var(--ink);color:var(--white);padding:14px 24px;max-width:calc(100% - 40px);text-align:center}.noscript{padding:20px;background:var(--pale)}
/* Workspace: shared 12 columns with 24px gaps. 8 + 4 and 6 + 6 spans fill each row. */
.workspace{background:#f3f7fb;min-height:calc(100dvh - 100px);padding:42px var(--gutter) 64px}.workspace-top{display:flex;justify-content:space-between;gap:24px;align-items:center;margin-bottom:32px}.workspace h1{font-size:32px;line-height:1.35}.workspace-top p{color:var(--muted);font-size:var(--small);margin-top:8px}.workspace-top select{padding:9px 36px 9px 14px;background:var(--white);color:var(--ink);border:1px solid #cad8e5}.ws-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px}.ws-panel{background:var(--white);padding:26px;min-width:0}.ws-panel.wide{grid-column:span 8}.ws-panel.narrow{grid-column:span 4}.ws-panel.half{grid-column:span 6}.ws-panel.full{grid-column:1/-1}.ws-panel h2{font-size:22px;letter-spacing:0}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px}.panel-heading span{font-size:var(--small);color:var(--muted)}.ws-counts{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:8px}.ws-count{padding:20px 26px;background:#eaf1f8}.ws-count p{font-size:var(--small);color:var(--muted)}.ws-count strong{font-size:32px;font-weight:400;display:block;line-height:1.5;font-variant-numeric:tabular-nums}.ws-count small{font-size:var(--small);color:var(--muted)}.ws-course{display:grid;grid-template-columns:96px 1fr auto;align-items:center;gap:20px;padding:16px 0}.ws-course img{width:96px;height:70px}.ws-course strong{display:block;font-size:18px;font-weight:550}.ws-course small{color:var(--muted);font-size:var(--small)}.ws-course button{color:var(--blue);font-size:var(--small);padding:8px 0;text-decoration:underline;text-underline-offset:4px;white-space:nowrap}.progress-track{height:4px;background:var(--pale);margin-top:10px;width:min(250px,90%)}.progress-fill{height:100%;background:var(--blue)}.task-row{display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--pale);padding:16px;margin-top:10px}.task-row strong{display:block;font-size:var(--body);font-weight:550}.task-row small{color:var(--muted);font-size:var(--small)}.task-row button{white-space:nowrap;color:var(--blue);font-size:var(--small);padding:6px}.task-row.done{opacity:.65}.schedule-row{display:flex;gap:20px;align-items:flex-start;margin-top:22px}.schedule-row>time{font-size:20px;color:var(--blue);font-variant-numeric:tabular-nums;min-width:60px}.schedule-row strong{font-weight:550}.schedule-row p{font-size:var(--small);color:var(--muted);margin-top:3px}.ws-platforms{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.ws-platforms button{text-align:left;background:var(--pale);padding:16px;display:flex;justify-content:space-between;gap:16px;font-size:var(--small)}.ws-platforms button:hover{background:var(--soft)}.ws-note{font-size:var(--small);color:var(--muted);margin-top:28px}.ws-notice{margin-top:16px;font-size:var(--body)}.ws-notice p{font-size:var(--small);color:var(--muted);margin-top:6px}.workspace .button{font-size:var(--small);min-height:44px;padding:9px 18px}.back-home{font-size:var(--small);color:var(--blue);text-decoration:underline;text-underline-offset:5px}.login-button.logged-in{background:var(--pale);color:var(--blue)}
@keyframes hero-drift{from{transform:scale(1.01)}to{transform:scale(1.075)}}@keyframes arrive{from{opacity:.2;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.hero-copy h1,.hero-copy p,.hero-copy .button{animation:arrive .8s both}.hero-copy p{animation-delay:.12s}.hero-copy .button{animation-delay:.24s}.reveal.seen{animation:arrive .75s both}.reveal.seen:nth-child(2){animation-delay:.08s}.reveal.seen:nth-child(3){animation-delay:.16s}
@media(min-width:1600px){.hero-top{min-height:690px}.hero-copy{padding-top:70px}.site-header{gap:40px}}
@media(max-width:1180px){.main-nav{gap:15px}.site-header{gap:18px}.main-nav a{font-size:13px}.brand strong{font-size:20px}.brand svg{width:38px}.login-button{padding:10px 13px;gap:12px}.hero-top{min-height:550px}.hero-copy{padding-top:40px}.classroom{gap:25px}.classroom-session{flex-direction:column;align-items:flex-start;gap:15px}.platform-item strong{font-size:21px}.course-grid{grid-template-columns:1.2fr 1fr 1fr}.course-card h3{font-size:21px}.support h2{font-size:28px}.footer-top>p{font-size:var(--body)}}
@media(max-width:950px){.site-header{padding-block:18px;min-height:86px}.main-nav{display:none}.menu-button{display:block;padding:4px}.login-button{margin-left:auto}.main-nav.open{display:flex;position:absolute;top:86px;left:0;right:0;background:var(--white);z-index:10;padding:24px var(--gutter);flex-wrap:wrap;gap:20px}.main-nav.open a{font-size:var(--body)}.hero-top{grid-template-columns:47% 53%;min-height:490px;padding-top:20px}.hero-copy{padding-top:28px}.hero-copy p{font-size:var(--body);margin-block:24px}.hero h1{font-size:clamp(54px,8.8vw,80px)}.hero-picture{margin-bottom:-38px}.hero-bottom{min-height:100px}.hero-bottom p{font-size:var(--body)}.photo-caption{font-size:13px;padding:14px}.discovery>p{width:100%}.discovery{gap:16px}.platform-layout{grid-template-columns:34% 66%;gap:16px}.platform-list{column-gap:24px}.section-intro h2{font-size:44px}.section-intro p{font-size:var(--small)}.platform-item strong{font-size:19px}.platform-item small{font-size:13px}.section-pad{padding-block:72px}.course-grid{grid-template-columns:1fr 1fr}.course-card:first-child{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.course-card:first-child .course-image{grid-row:1/5}.course-card:first-child .course-meta{align-self:end;margin-top:10px}.course-card:first-child h3{align-self:start}.course-card:first-child .course-enter{margin-top:10px}.course-card:first-child .course-image img{height:100%;aspect-ratio:1.4}.course-card:first-child .course-tag{font-size:13px}.case-layout{column-gap:6%}.case-photo{min-height:480px}.case-story h2{font-size:44px}.case-story h3{font-size:22px}.support{gap:36px;grid-template-columns:1fr}.support h2{font-size:32px}.help-block{margin-top:25px}.footer-top{flex-wrap:wrap;justify-content:space-between}.footer-top>p{order:3;width:100%}.footer-word{margin-block:44px}.workspace{padding-top:28px}.ws-panel.wide,.ws-panel.narrow{grid-column:span 6}.ws-panel{padding:22px}.ws-course{grid-template-columns:68px 1fr;gap:12px}.ws-course img{width:68px;height:60px}.ws-course button{grid-column:2;padding:0;text-align:left}.ws-count{padding:18px}.ws-counts{gap:16px}.ws-platforms{grid-template-columns:repeat(2,1fr)}.ws-panel.half{grid-column:span 6}.workspace-top{align-items:flex-start}.workspace-top h1{font-size:28px}.task-row{padding:12px;gap:10px}}
@media(max-width:600px){:root{--gutter:22px;--h2:32px;--h3:22px}.site-header{gap:14px;padding-block:16px;min-height:82px}.brand{gap:8px}.brand svg{width:34px;height:36px}.brand strong{font-size:18px}.brand small{font-size:13px}.login-button{font-size:13px;padding:10px 12px;gap:5px}.login-button>span{display:none}.menu-button{font-size:22px;padding:0}.main-nav.open{top:82px}.hero-top{display:flex;flex-direction:column;min-height:0;padding-top:16px}.hero-copy{padding:18px 0 26px}.hero h1{font-size:clamp(58px,16.2vw,85px);letter-spacing:-.065em;line-height:1.07}.hero-copy p{font-size:var(--body);margin-block:21px;max-width:310px}.hero-copy .button{min-height:49px;padding:12px 20px;font-size:var(--small)}.hero-picture{align-self:auto;width:100%;height:275px;margin:0 0 -28px;clip-path:polygon(12% 0,100% 0,100% 100%,0 100%,0 16%)}.hero-picture>img{object-position:50% 45%}.photo-caption{padding:12px 16px;font-size:13px}.hero-bottom{padding-top:47px;padding-bottom:22px;min-height:0;align-items:center}.hero-bottom p{max-width:100%;font-size:var(--small)}.hero-bottom>a{display:none}.discovery{padding-block:27px;gap:14px}.discovery>p{font-size:var(--body)}.discovery form{min-width:100%;padding-left:12px;gap:3px}.discovery input{font-size:var(--small);padding-inline:8px}.discovery form button{padding:8px 16px}.discovery>span{font-size:13px}.platforms{margin-top:8px}.section-pad{padding-block:58px}.platform-layout{grid-template-columns:1fr;gap:34px}.section-intro h2{font-size:40px}.section-intro h2 br{display:none}.section-intro p{font-size:var(--body);margin-block:18px}.section-intro p br{display:none}.white-link{font-size:var(--small)}.platform-list{column-gap:24px;row-gap:5px}.platform-item{padding:12px 0 18px;gap:6px}.platform-item strong{font-size:18px;max-width:135px}.platform-item small{font-size:13px;line-height:1.6;margin-top:8px}.platform-item>span:last-child{font-size:22px}.section-heading{gap:16px;align-items:center;margin-bottom:25px}.section-heading h2{font-size:30px}.section-heading .plain-link{font-size:13px}.section-heading p{font-size:var(--small);margin-top:14px}.course-toolbar{display:block;margin-bottom:22px}.filters{gap:7px}.filters button{font-size:13px;padding:8px 11px}.course-toolbar>p{margin-top:14px;font-size:13px}.course-grid{gap:26px 16px}.course-card:first-child{display:block;grid-column:1/-1}.course-card:first-child .course-image img{aspect-ratio:1.5}.course-meta{margin-top:12px;display:block;font-size:13px}.course-meta span+span{margin-left:8px}.course-card h3{font-size:18px;margin-top:7px;line-height:1.4}.course-card:first-child h3{font-size:24px;margin-top:10px}.course-card>p{font-size:13px;margin-top:5px}.course-card .course-enter{font-size:13px;margin-top:12px}.course-tag{font-size:13px;padding:3px 7px;left:8px;bottom:8px}.classroom{padding:25px;grid-template-columns:1fr;gap:24px}.classroom h2{font-size:28px}.classroom-heading>p{font-size:var(--small);margin-top:16px}.classroom-session{gap:14px}.classroom-session h3{font-size:22px}.case-section{margin-top:58px}.case-layout{display:flex;flex-direction:column;gap:28px}.case-photo{min-height:0;width:100%;height:300px}.case-story{width:100%}.case-story h2{font-size:40px}.case-story h2 br{display:none}.case-story>p:first-of-type{margin-top:21px}.case-story h3{font-size:26px;line-height:1.35}.case-story>p:last-of-type{font-size:var(--body);margin-top:16px}.case-story .button{margin-top:23px}.case-secondary{display:grid;grid-template-columns:94px 1fr;gap:16px;width:100%;margin-top:6px}.case-secondary>img{height:104px}.case-secondary strong{font-size:18px}.case-secondary small{font-size:13px;line-height:1.5;margin-top:5px;padding-right:12px}.case-arrow{display:none}.support{gap:30px}.support h2{font-size:28px}.resource-list>button{padding:17px 19px}.resource-list strong{font-size:var(--body)}.help-block summary{font-size:var(--body)}.help-block details{padding:18px}.footer{padding-block:36px 24px}.footer-top{gap:22px}.footer-top>p{font-size:var(--small)}.footer-word{font-size:8.7vw;margin-block:34px 30px;letter-spacing:-.055em}.footer-bottom{display:block;font-size:13px}.footer-bottom>span{display:block;margin-top:8px}dialog{padding:40px 24px 28px}dialog h2{font-size:28px}.dialog-image{height:180px}.workspace{padding-top:24px}.workspace-top{flex-wrap:wrap;gap:16px}.workspace-top h1{font-size:26px}.workspace-top select{font-size:var(--small);padding-block:8px}.ws-grid{gap:16px}.ws-counts{grid-template-columns:1fr 1fr;gap:12px}.ws-count{padding:16px}.ws-count strong{font-size:28px}.ws-count small,.ws-count p{font-size:13px}.ws-panel.wide,.ws-panel.narrow,.ws-panel.half{grid-column:1/-1}.ws-panel{padding:22px 18px}.ws-panel h2{font-size:21px}.ws-course{grid-template-columns:74px 1fr auto;gap:12px}.ws-course img{width:74px;height:64px}.ws-course strong{font-size:var(--body)}.ws-course small{font-size:13px}.ws-course button{grid-column:auto;font-size:13px}.task-row strong{font-size:var(--small)}.task-row small{font-size:13px}.ws-platforms{gap:10px}.ws-platforms button{padding:13px;font-size:13px}.ws-note{font-size:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
/* Fixed intrinsic image heights must not override the editorial crop ratios. */
img{height:auto}.hero-picture>img,.case-photo img{height:100%}.course-image img{height:auto}.course-card:nth-child(4){grid-column:1/-1;display:grid;grid-template-columns:240px 1fr;column-gap:28px;background:var(--pale);padding:20px}.course-card:nth-child(4) .course-image{grid-row:1/5}.course-card:nth-child(4) .course-image img{height:170px;aspect-ratio:auto}.course-card:nth-child(4) .course-meta{align-self:end;margin-top:0;justify-content:flex-start;gap:24px}.course-card:nth-child(4) h3{margin-top:7px}.course-card:nth-child(4) .course-enter{margin-top:8px}.case-secondary>img{height:112px}.ws-course img{height:70px}.dialog-image{height:240px}
@media(max-width:950px){.course-card:first-child .course-image img{height:100%}.course-card:nth-child(4){grid-template-columns:1fr 1fr;padding:0;background:transparent;gap:0 24px}.course-card:nth-child(4) .course-image img{height:100%;aspect-ratio:1.4}.course-card:nth-child(4) .course-meta{margin-top:10px}.ws-course img{height:60px}}
@media(max-width:600px){.course-card:first-child .course-image img{height:auto}.course-card:nth-child(4){grid-template-columns:94px 1fr;column-gap:16px;background:var(--pale);padding:12px}.course-card:nth-child(4) .course-image{grid-row:1/5}.course-card:nth-child(4) .course-image img{height:100%;min-height:120px;aspect-ratio:auto}.course-card:nth-child(4) .course-meta{font-size:13px;margin-top:0;display:block}.course-card:nth-child(4) .course-meta span{display:block;margin:0}.course-card:nth-child(4) h3{font-size:18px}.course-card:nth-child(4)>p{display:none}.case-secondary>img{height:104px}.ws-course img{height:64px}.dialog-image{height:180px}}

/* Platform navigation is intentionally the first, strongest block in the workspace. */
.ws-panel.ws-platform-hub{background:var(--blue);color:var(--white);padding:26px;grid-column:1/-1}
.ws-hub-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:22px}
.ws-hub-heading h2{font-size:26px;font-weight:650;line-height:1.3}
.ws-hub-heading p{font-size:var(--small);color:#e3eeff;margin-top:6px}
.ws-hub-heading>span{font-size:var(--small);white-space:nowrap;color:#e3eeff}
.ws-platform-hub .ws-platforms{grid-template-columns:repeat(var(--platform-columns),minmax(0,1fr));gap:16px}
.ws-platform-hub .ws-platform-entry{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;background:var(--white);color:var(--ink);padding:20px;min-height:160px;text-align:left}
.ws-platform-entry strong{font-size:20px;line-height:1.4;font-weight:650;display:block}
.ws-platform-entry small{font-size:var(--small);color:var(--muted);margin-top:7px;line-height:1.5;display:block}
.ws-platform-entry .ws-platform-action{display:flex;align-items:center;justify-content:space-between;gap:18px;color:var(--blue);font-size:var(--small);font-weight:600;margin-top:auto;padding-top:18px}
.ws-platform-action>span{font-size:25px;line-height:1}
.ws-platform-hub .ws-platform-entry:hover{background:#e6f2ff;transform:translateY(-3px)}
.ws-platform-hub .ws-platform-entry:hover .ws-platform-action{color:var(--red)}
.ws-panel.half:last-child{grid-column:1/-1}
@media(max-width:1100px){.ws-platform-hub .ws-platforms{grid-template-columns:repeat(2,minmax(0,1fr))}.ws-platform-hub .ws-platform-entry{min-height:150px}}
@media(max-width:600px){.ws-panel.ws-platform-hub{padding:22px 18px}.ws-hub-heading{align-items:flex-start;flex-direction:column;gap:10px;margin-bottom:18px}.ws-hub-heading h2{font-size:24px}.ws-hub-heading p,.ws-hub-heading>span{font-size:13px}.ws-platform-hub .ws-platforms{gap:12px}.ws-platform-hub .ws-platform-entry{padding:16px 14px;min-height:174px}.ws-platform-entry strong{font-size:18px}.ws-platform-entry small{font-size:13px}.ws-platform-entry .ws-platform-action{font-size:13px;padding-top:16px}.ws-platform-action>span{font-size:23px}}
.ws-panel.half:last-child{display:grid;grid-template-columns:1fr 1fr;column-gap:24px}.ws-panel.half:last-child .panel-heading{grid-column:1/-1;margin-bottom:0}
@media(max-width:600px){.ws-panel.half:last-child{grid-template-columns:1fr}.ws-panel.half:last-child .schedule-row{grid-column:1/-1}}
/* Full-screen identity gateway: the three routes share one editorial frame. */
dialog.role-dialog{position:fixed;inset:0;margin:0;padding:0;width:100%;height:100dvh;max-width:none;max-height:none;border:0;background:var(--pale);overflow:auto;color:var(--ink)}
.role-shell{min-height:100%;display:flex;flex-direction:column}
.role-header{background:var(--white);padding:20px var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:90px}
.role-close{display:flex;align-items:center;gap:18px;font-size:var(--body);padding:8px 0 8px 20px;min-height:44px}
.role-close>span{font-size:32px;line-height:1;font-weight:400}
.role-close:hover{color:var(--blue)}
.role-main{padding:32px var(--gutter) 26px;flex:1;display:flex;flex-direction:column;justify-content:center}
.role-intro{display:flex;justify-content:space-between;align-items:center;gap:32px;margin-bottom:28px}
.role-dialog .role-intro h2{font-size:clamp(34px,3.5vw,52px);font-weight:750;letter-spacing:-.045em;line-height:1.25;margin:0;color:var(--deep)}
.role-dialog .role-intro p{font-size:var(--body);color:var(--muted);margin:12px 0 0}
.role-dialog .role-intro .role-intro-note{margin:0;line-height:1.8}
.role-routes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.role-route{padding:0;display:flex;flex-direction:column;min-width:0;text-align:left;background:var(--white);position:relative;color:var(--ink)}
.role-route-picture{display:block;overflow:hidden;height:clamp(150px,20vh,210px)}
.role-route-picture img{height:100%;object-fit:cover;transition:transform .5s ease;object-position:center 40%}
.role-route-body{padding:22px 24px 0;display:flex;flex-direction:column;flex:1}
.role-name{font-size:32px;line-height:1.3;font-weight:700;display:block;letter-spacing:-.03em}
.role-purpose{font-size:var(--body);display:block;color:var(--muted);margin-top:6px}
.role-features{display:grid;gap:12px;margin-block:22px 24px}
.role-features>span{display:grid;grid-template-columns:70px 1fr;gap:12px;align-items:baseline;font-size:var(--small);line-height:1.5}
.role-features strong{font-weight:600;color:var(--deep)}
.role-features>span>span{color:var(--muted)}
.role-route-action{display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--blue);color:var(--white);padding:15px 22px;margin: auto -24px 0;font-size:var(--body);font-weight:600;min-height:56px}
.role-route-action>span{font-size:26px;line-height:1}
.role-route:hover .role-route-picture img{transform:scale(1.045)}
.role-route:hover .role-route-action,.role-route:focus-visible .role-route-action{background:var(--deep)}
.role-route:hover .role-name{color:var(--blue)}
.role-route:focus-visible{outline:3px solid var(--red);outline-offset:5px}
.role-dialog .role-footer{padding:18px var(--gutter) 22px;display:flex;justify-content:space-between;align-items:center;gap:24px;font-size:13px}
.role-dialog .role-footer>span{color:var(--deep);white-space:nowrap}
.role-dialog .role-footer p{font-size:13px;color:var(--muted);margin:0}
@media(min-width:1600px) and (min-height:950px){.role-main{padding-block:48px}.role-intro{margin-bottom:40px}.role-route-picture{height:260px}.role-route-body{padding-top:28px}.role-features{gap:18px;margin-block:28px 32px}.role-name{font-size:40px}}
@media(max-width:1050px){.role-routes{gap:16px}.role-route-body{padding:20px 18px 0}.role-route-action{margin-inline:-18px;padding-inline:18px}.role-features>span{grid-template-columns:1fr;gap:3px}.role-features{gap:13px}.role-intro .role-intro-note{display:none}.role-route-picture{height:175px}.role-name{font-size:28px}.role-purpose{font-size:14px}.role-dialog .role-footer{align-items:flex-start}.role-dialog .role-footer>span{white-space:normal}}
@media(max-width:650px){.role-header{padding-block:16px;min-height:82px}.role-close{font-size:14px;gap:12px}.role-close>span{font-size:28px}.role-main{padding-block:28px 18px}.role-dialog .role-intro h2{font-size:32px}.role-dialog .role-intro p{font-size:14px;line-height:1.7;margin-top:12px}.role-intro{margin-bottom:24px}.role-routes{grid-template-columns:1fr;gap:24px}.role-route-picture{height:200px}.role-route-body{padding:22px 22px 0}.role-name{font-size:32px}.role-purpose{font-size:16px}.role-features>span{grid-template-columns:70px 1fr;gap:12px}.role-features{gap:14px;margin-block:22px}.role-route-action{margin-inline:-22px;padding-inline:22px}.role-dialog .role-footer{flex-direction:column;gap:8px;padding-top:10px;padding-bottom:24px}}
@media(prefers-reduced-motion:reduce){.role-route-picture img{transition:none}.role-route:hover .role-route-picture img{transform:none}}
.role-intro h2:focus{outline:none}
@media(min-width:651px) and (max-width:1050px){.role-route-action{font-size:14px;gap:12px}}

/* Role artwork uses local inline vectors; each scene shares the same visual language. */
.role-route-art{background:#e1effd;display:flex;align-items:center;justify-content:center}
.role-route-art svg{display:block;width:100%;height:100%;max-width:420px;padding:10px 20px;transition:transform .4s ease}
.role-route:hover .role-route-art svg{transform:translateY(-3px)}
@media(max-width:1050px){.role-route-art svg{padding:12px 0}}
@media(max-width:650px){.role-route-art svg{max-width:360px;padding:8px 20px}}
@media(prefers-reduced-motion:reduce){.role-route-art svg{transition:none}.role-route:hover .role-route-art svg{transform:none}}
/* Knowledge center: a browsable school → department → major → course hierarchy. */
.knowledge-heading{align-items:center}.knowledge-demo{font-size:14px;color:var(--muted);white-space:nowrap}.knowledge-heading h2{color:var(--deep)}
.knowledge-levels{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:28px}
.knowledge-levels>button{text-align:left;background:var(--pale);padding:20px 24px;display:flex;flex-direction:column;gap:7px}
.knowledge-levels>button>span{font-size:16px;font-weight:600}.knowledge-levels strong{font-size:32px;line-height:1.3;font-weight:400;font-variant-numeric:tabular-nums}.knowledge-levels small{font-size:14px;margin-left:10px;color:var(--muted)}
.knowledge-levels>button:hover{background:var(--soft)}.knowledge-levels>button[aria-pressed="true"]{background:var(--blue);color:var(--white)}.knowledge-levels>button[aria-pressed="true"] small{color:var(--white)}
.knowledge-browser{display:grid;grid-template-columns:285px minmax(0,1fr);gap:28px;align-items:start}
.knowledge-directory{background:var(--pale);padding:22px;min-width:0}.knowledge-directory>summary{font-size:20px;font-weight:650;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:20px;cursor:pointer;padding:3px 0}
.knowledge-directory>summary::-webkit-details-marker{display:none}.knowledge-directory>summary>span{font-size:22px;color:var(--blue)}.knowledge-directory[open]>summary>span{transform:rotate(180deg)}
.knowledge-tree{margin-top:20px;max-height:720px;overflow-y:auto;padding:3px 3px 3px 0;scrollbar-width:thin}
.knowledge-tree button{width:100%;text-align:left;padding:10px 12px;display:flex;justify-content:space-between;align-items:flex-start;gap:12px;min-height:44px;font-size:14px;line-height:1.6}.knowledge-tree button>span{min-width:0}.knowledge-tree button small{font-size:13px;color:var(--muted);white-space:nowrap;padding-top:1px}
.knowledge-tree button:hover{background:var(--soft)}.knowledge-tree button.selected{background:var(--blue);color:var(--white)}.knowledge-tree button.selected small{color:var(--white)}
.knowledge-branch{margin-top:8px}.knowledge-branch>summary{display:list-item;cursor:pointer;font-weight:600;font-size:14px;padding:10px 4px;min-height:44px;line-height:1.6;list-style-position:inside}.knowledge-branch>summary small{font-size:13px;font-weight:400;color:var(--muted);margin-left:10px;white-space:nowrap}.knowledge-children{padding-left:14px}
.knowledge-content{min-width:0}#knowledge-breadcrumb{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:18px;color:var(--muted);font-size:14px}#knowledge-breadcrumb button{padding:4px 0;text-align:left;min-height:32px}#knowledge-breadcrumb button:hover{color:var(--blue)}#knowledge-breadcrumb [aria-current]{color:var(--deep);font-weight:600}
.knowledge-content-top{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:20px}.knowledge-content-top h3{font-size:26px;font-weight:650;line-height:1.4}.knowledge-content-top p{font-size:14px;color:var(--muted);margin-top:8px;max-width:570px}.knowledge-content-top>.plain-link{font-size:14px;flex-shrink:0}
#knowledge-search-form{display:flex;align-items:center;background:var(--pale);padding:6px;gap:8px}#knowledge-search{min-width:0;width:100%;border:0;background:transparent;color:var(--ink);font-size:16px;padding:10px 14px}#knowledge-search-form>button{background:var(--blue);color:var(--white);padding:10px 22px;white-space:nowrap;font-size:14px;min-height:44px}
#knowledge-result-count{font-size:14px;color:var(--muted);margin-block:16px}#knowledge-results{display:grid;gap:10px}.knowledge-entry{display:flex;align-items:center;justify-content:space-between;gap:24px;text-align:left;padding:20px 24px;background:var(--pale)}.knowledge-entry:hover{background:var(--soft)}.knowledge-entry-content{display:flex;flex-direction:column;gap:6px;min-width:0}.knowledge-entry-meta{color:var(--blue);font-size:13px}.knowledge-entry-content>strong{font-size:18px;font-weight:600;line-height:1.5}.knowledge-entry-content>small{font-size:13px;color:var(--muted);line-height:1.6}.knowledge-entry-open{color:var(--blue);font-size:14px;display:flex;gap:18px;align-items:center;flex-shrink:0}.knowledge-entry-open>span{font-size:24px}#knowledge-more{display:block;margin-top:20px;color:var(--blue);min-height:44px}.knowledge-footnote{font-size:13px;color:var(--muted);margin-top:28px}.knowledge-empty{padding:36px 24px;background:var(--pale)}.knowledge-empty h3{font-size:22px}.knowledge-empty p{font-size:14px;color:var(--muted);margin-top:10px}.knowledge-related{display:grid;gap:8px}.knowledge-related button{text-align:left}.knowledge-dialog-path{font-size:14px}
.help-layout{display:grid;grid-template-columns:1fr 1.6fr;gap:70px;padding-bottom:100px;align-items:start}.help-intro h2{font-size:32px}.help-intro>p{font-size:14px;color:var(--muted);margin-top:14px}.help-intro>.plain-link{margin-top:25px}.help-layout .help-block{margin-top:0}
@media(max-width:1050px){.knowledge-browser{grid-template-columns:245px minmax(0,1fr);gap:22px}.knowledge-directory{padding:18px 14px}.knowledge-content-top{flex-direction:column;gap:8px}.knowledge-levels>button{padding:18px}.help-layout{gap:40px}}
@media(max-width:650px){.knowledge-heading{align-items:flex-start;flex-direction:column;gap:16px}.knowledge-heading h2{font-size:32px}.knowledge-heading p{font-size:14px}.knowledge-demo{font-size:13px}.knowledge-levels{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:22px}.knowledge-levels>button{padding:16px 18px;gap:5px}.knowledge-levels>button>span{font-size:14px}.knowledge-levels strong{font-size:28px}.knowledge-levels small{font-size:13px;margin-left:7px}.knowledge-browser{grid-template-columns:1fr;gap:22px}.knowledge-directory{padding:16px 18px}.knowledge-directory>summary{font-size:18px;min-height:32px}.knowledge-tree{max-height:560px}.knowledge-content-top h3{font-size:24px}.knowledge-content-top{gap:10px}#knowledge-breadcrumb{font-size:13px;gap:7px;margin-bottom:12px}#knowledge-search{padding-inline:10px}#knowledge-search-form>button{padding-inline:14px;font-size:13px}.knowledge-entry{padding:18px;gap:14px}.knowledge-entry-content>strong{font-size:16px}.knowledge-entry-open{font-size:13px;gap:5px}.knowledge-entry-open>span{font-size:22px}.knowledge-entry-content>small{font-size:13px;overflow-wrap:anywhere}.knowledge-footnote{font-size:13px}.help-layout{grid-template-columns:1fr;gap:28px;padding-bottom:58px}.help-intro h2{font-size:28px}.help-intro>.plain-link{margin-top:16px}}
/* Portal hierarchy: the homepage introduces; secondary pages support focused browsing. */
.platform-directory-link{margin-top:20px;font-size:14px}.home-case-all{display:block;width:max-content;margin-top:18px;font-size:14px}
.home-knowledge{display:grid;grid-template-columns:.85fr 1.15fr;gap:8%;align-items:center}.home-knowledge h2{font-size:clamp(32px,3.4vw,50px)}.home-knowledge>div>p{font-size:18px;color:var(--muted);max-width:400px;margin-block:24px 30px}.home-knowledge-links{display:grid;gap:10px}.home-knowledge-links>a{display:grid;grid-template-columns:125px 1fr auto;align-items:center;gap:24px;background:var(--pale);padding:22px 26px}.home-knowledge-links strong{font-size:24px;font-weight:600}.home-knowledge-links>a>span{font-size:14px;color:var(--muted)}.home-knowledge-links>a>span:last-child{font-size:26px;color:var(--blue)}.home-knowledge-links>a:hover{background:var(--soft)}
.home-help{background:var(--pale);padding:38px 42px;margin-bottom:100px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:48px}.home-help h2{font-size:32px}.home-help p{margin-top:16px;color:var(--muted)}.home-help nav{display:grid;grid-template-columns:1fr 1fr;gap:18px 24px;font-size:14px}.home-help nav>a:hover{color:var(--blue)}.home-help .plain-link{padding:0;width:max-content}
.footer-links{display:flex;flex-wrap:wrap;gap:22px;font-size:14px}.footer-links a:hover{color:#d1e6ff}.footer-secondary{padding-block:32px 24px}.footer-secondary .footer-word{display:none}.footer-secondary .footer-bottom{margin-top:28px}
.page-intro{background:var(--pale);padding-block:34px 40px}.page-intro-grid{display:grid;grid-template-columns:minmax(0,1fr) 270px;align-items:center;gap:60px}.page-breadcrumb{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:14px;margin-bottom:22px}.page-breadcrumb a:hover{color:var(--blue)}.page-intro h1{font-size:clamp(40px,4.4vw,64px);color:var(--blue);font-weight:750;letter-spacing:-.05em;line-height:1.2}.page-intro p{font-size:18px;line-height:1.7;margin-top:20px;max-width:750px}.page-intro-art{height:160px;overflow:hidden}.page-intro-art>img{height:100%;object-fit:cover}.page-intro-art>svg{width:100%;height:100%}
.page-section{padding-block:64px 80px}.page-section>.section-heading h2,.knowledge.page-section h2{font-size:32px}.page-section .section-heading p{font-size:16px}.catalog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:28px}.catalog-toolbar>p{font-size:14px;color:var(--muted);white-space:nowrap}.catalog-meta{font-size:14px;color:var(--muted);margin-top:12px}.catalog-demo-note{font-size:13px;color:var(--muted);margin-top:28px}
.class-catalog{display:grid;gap:16px}.class-entry{display:grid;grid-template-columns:160px minmax(0,1fr) auto;align-items:center;gap:30px;background:var(--pale);padding:28px}.class-entry-date{display:flex;flex-direction:column;align-items:flex-start;gap:4px}.class-entry-date strong{font-size:32px;line-height:1.25;font-weight:500;color:var(--blue);font-variant-numeric:tabular-nums}.class-entry-date>span{font-size:14px}.class-entry-date>small{font-size:13px;color:var(--muted)}.class-entry h3{font-size:24px;line-height:1.4}.class-entry>div>p:last-child{margin-top:10px;color:var(--muted);font-size:16px}.class-entry .button{font-size:14px;white-space:nowrap;padding:12px 18px}
.case-catalog{display:grid;gap:32px}.case-catalog-item{display:grid;grid-template-columns:280px minmax(0,1fr);gap:32px;align-items:center}.case-catalog-item>img{height:180px}.case-catalog-item h3{font-size:26px;line-height:1.4}.case-catalog-item>div>p:last-of-type{margin-top:16px;font-size:16px;max-width:660px}.case-catalog-item .plain-link{margin-top:18px;color:var(--blue)}.case-catalog-item:first-child{grid-template-columns:1.05fr 1fr;gap:48px;margin-bottom:12px}.case-catalog-item:first-child>img{height:320px}.case-catalog-item:first-child h3{font-size:32px}
.catalog-search{display:flex;align-items:center;gap:8px;background:var(--pale);padding:6px;margin-bottom:30px}.catalog-search>input{border:0;background:transparent;font-size:16px;color:var(--ink);min-width:0;flex:1;padding:11px 16px}.catalog-search>button{background:var(--blue);color:var(--white);padding:12px 24px;font-size:14px;white-space:nowrap}.help-topic-layout{display:grid;grid-template-columns:235px minmax(0,1fr);gap:32px;align-items:start}#help-topics{display:grid;gap:8px;background:var(--pale);padding:16px}#help-topics>button{display:flex;align-items:center;justify-content:space-between;gap:24px;text-align:left;padding:14px;font-size:16px;min-height:48px}#help-topics>button>span{font-size:14px;color:var(--muted)}#help-topics>button.selected{background:var(--blue);color:var(--white)}#help-topics>button.selected>span{color:var(--white)}#help-count{font-size:14px;color:var(--muted);margin-bottom:18px}.help-catalog .help-block{margin-top:0}.help-catalog .help-block details{padding:22px 24px}.help-catalog .help-block p{font-size:16px;line-height:1.85}.help-catalog .help-block a{color:var(--blue);text-decoration:underline;text-underline-offset:4px}
.platform-catalog{display:grid;gap:16px}.platform-catalog-entry{display:grid;grid-template-columns:250px minmax(0,1fr) auto;align-items:center;gap:28px;background:var(--pale);padding:28px}.platform-catalog-entry h3{font-size:24px;line-height:1.4}.platform-catalog-entry>p{font-size:16px;color:var(--muted)}.platform-catalog-entry .button{font-size:14px;padding:12px 18px;white-space:nowrap;gap:20px}
@media(max-width:1050px){.home-knowledge{gap:5%;grid-template-columns:1fr 1.2fr}.home-knowledge-links>a{grid-template-columns:1fr auto;gap:8px 18px;padding:20px}.home-knowledge-links>a>span:nth-child(2){grid-column:1;grid-row:2}.home-knowledge-links>a>span:last-child{grid-column:2;grid-row:1/3}.home-knowledge-links strong{font-size:22px}.home-knowledge>div>p{font-size:16px}.home-help{padding:32px;gap:30px}.home-help nav{grid-template-columns:1fr;gap:14px}.page-intro-grid{grid-template-columns:minmax(0,1fr) 210px;gap:32px}.page-intro p{font-size:16px}.class-entry{grid-template-columns:125px minmax(0,1fr);gap:20px}.class-entry>.button{grid-column:2;justify-self:start}.class-entry-date{grid-row:1/3}.class-entry h3{font-size:22px}.platform-catalog-entry{grid-template-columns:1fr 1.3fr;gap:18px 28px}.platform-catalog-entry>.button{grid-column:2;justify-self:start}.case-catalog-item:first-child{gap:28px}.case-catalog-item:first-child>img{height:290px}.case-catalog-item:first-child h3{font-size:28px}}
@media(max-width:650px){.home-knowledge{grid-template-columns:1fr;gap:30px}.home-knowledge h2{font-size:32px}.home-knowledge>div>p{margin-block:20px 24px}.home-knowledge-links>a{grid-template-columns:120px 1fr auto;gap:12px;padding:18px}.home-knowledge-links strong{font-size:20px}.home-knowledge-links>a>span:nth-child(2){grid-column:auto;grid-row:auto;font-size:13px}.home-knowledge-links>a>span:last-child{grid-column:auto;grid-row:auto;font-size:22px}.home-help{padding:26px;grid-template-columns:1fr;gap:26px;margin-bottom:58px}.home-help h2{font-size:28px}.home-help p{font-size:14px;margin-top:14px}.footer-links{gap:14px 20px;font-size:13px}.footer-secondary .footer-top{align-items:flex-start}.page-intro{padding-block:24px 30px}.page-intro-grid{grid-template-columns:1fr;gap:0}.page-intro-art{display:none}.page-breadcrumb{font-size:13px;margin-bottom:20px;gap:10px}.page-intro h1{font-size:40px}.page-intro p{font-size:16px;margin-top:18px}.page-section{padding-block:40px 52px}.page-section>.section-heading h2,.knowledge.page-section h2{font-size:28px}.catalog-toolbar{align-items:flex-start;flex-direction:column;gap:16px;margin-bottom:24px}.catalog-toolbar>p{font-size:13px}.class-entry{grid-template-columns:1fr;padding:22px;gap:18px}.class-entry-date{grid-row:auto;flex-direction:row;align-items:baseline;flex-wrap:wrap;gap:8px 16px}.class-entry-date strong{font-size:28px}.class-entry>.button{grid-column:1}.class-entry h3{font-size:22px}.class-entry>div>p:last-child{font-size:14px}.class-entry .catalog-meta{margin-top:9px}.case-catalog-item,.case-catalog-item:first-child{grid-template-columns:1fr;gap:22px;margin-bottom:0}.case-catalog-item>img,.case-catalog-item:first-child>img{height:215px}.case-catalog-item h3,.case-catalog-item:first-child h3{font-size:26px}.case-catalog-item .catalog-meta{margin-top:10px}.case-catalog-item>div>p:last-of-type{margin-top:14px}.case-catalog{gap:36px}.help-topic-layout{grid-template-columns:1fr;gap:24px}#help-topics{grid-template-columns:1fr 1fr;padding:10px;gap:6px}#help-topics>button{font-size:14px;padding:11px 12px;gap:12px}.catalog-search{gap:0;margin-bottom:24px}.catalog-search>input{padding-inline:10px}.catalog-search>button{font-size:13px;padding:11px 14px}.help-catalog .help-block details{padding:19px}.help-catalog .help-block p{font-size:14px}.platform-catalog-entry{grid-template-columns:1fr;padding:24px;gap:16px}.platform-catalog-entry h3{font-size:24px}.platform-catalog-entry>.button{grid-column:1}.platform-catalog-entry>p{font-size:14px}.platform-catalog-entry .catalog-meta{margin-top:9px}}
@media(min-width:601px) and (max-width:950px){.platform-layout{grid-template-columns:minmax(0,34fr) minmax(0,66fr)}}
body[data-page="knowledge"] .page-intro{padding-block:24px 28px}body[data-page="knowledge"] .page-intro h1{font-size:48px}body[data-page="knowledge"] .page-intro-art{height:120px}.knowledge-inline-demo{display:block;font-size:13px;color:var(--muted);margin-top:7px}.knowledge.page-section{padding-top:36px}.knowledge.page-section .knowledge-levels>button{padding-block:15px}.knowledge.page-section #knowledge-scope-title:focus{outline:none}
@media(max-width:650px){body[data-page="knowledge"] .page-intro{padding-block:20px 24px}body[data-page="knowledge"] .page-intro h1{font-size:36px}body[data-page="knowledge"] .page-intro p{font-size:14px;margin-top:14px}.knowledge.page-section{padding-top:24px}.knowledge.page-section .knowledge-levels>button{padding:12px 16px}.knowledge.page-section .knowledge-levels strong{font-size:24px}}