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@media(max-width:1000px){.course-layout{gap:35px;grid-template-columns:1fr 300px}.course-hero{grid-template-columns:1fr 180px;gap:25px;padding:35px}.course-symbol{font-size:100px}.practice-layout{gap:30px;grid-template-columns:220px 1fr}.question-card{padding:26px}.question-card h2{font-size:25px}.article-layout{grid-template-columns:1fr 190px;gap:35px}.catalog-bottom{align-items:start;flex-direction:column}.related .subject-copy strong{font-size:12px}.schedule>div{grid-template-columns:150px 1fr}.reading-progress{top:94px}}@media(max-width:800px){.course-hero{grid-template-columns:1fr 110px;padding:30px}.course-symbol{font-size:80px}.course-layout{grid-template-columns:1fr 245px;gap:28px}.course-aside{padding:22px}.course-aside h3{font-size:23px}.course-aside .button{font-size:11px;gap:5px;padding:12px}.course-layout h2{font-size:30px}.syllabus summary strong{font-size:16px}.practice-layout{grid-template-columns:1fr;gap:30px}.practice-sidebar{display:grid;grid-template-columns:1fr 1fr;gap:8px 30px;align-items:center}.practice-sidebar select,.field-label,.practice-sidebar>.small-note{grid-column:1}.session-stats{grid-column:2;grid-row:1/4;margin:0;padding:15px;display:grid;grid-template-columns:1fr 1fr;gap:5px}.session-stats>span{grid-column:1/3}.session-stats>div{flex-direction:column;gap:5px;margin:5px 0}.session-stats strong{font-size:28px}.practice-sidebar>.sidebar-tip,.practice-sidebar>.text-link{display:none}.article-layout{grid-template-columns:1fr}.reading-aside{display:none}.reading-progress{top:78px}.catalog-card{padding:25px}.catalog-card h2{font-size:29px}.related{grid-template-columns:1fr}.related .subject-copy strong{font-size:14px}.inline-cta{align-items:start;flex-direction:column}.article-body{max-width:740px}.article-body h1{max-width:640px}}@media(max-width:600px){.breadcrumbs{font-size:11px;padding-top:22px;gap:8px}.page-title{padding-top:35px}.page-title h1{font-size:42px;margin:18px 0}.page-title>p{font-size:15px}.filter-row{gap:8px}.filter{font-size:11px;padding:10px 14px}.catalog-grid{grid-template-columns:1fr;gap:18px}.catalog-card{padding:25px}.catalog-card h2{font-size:32px}.catalog-bottom{flex-direction:row;align-items:center}.catalog-bottom>span,.catalog-bottom .text-link{font-size:11px}.resource-note{padding:20px;margin-top:30px;gap:12px}.resource-note p{font-size:12px}.inline-cta{margin-block:45px;gap:22px}.inline-cta h2{font-size:28px}.course-hero{display:block;padding:30px 25px;position:relative;margin-top:22px;isolation:isolate}.course-hero h1{font-size:38px;position:relative;z-index:1}.course-hero p{font-size:14px;position:relative;z-index:1}.course-hero .button{font-size:12px;padding-inline:15px;gap:12px}.course-symbol{position:absolute;right:25px;top:18px;opacity:.14;z-index:-1;font-size:115px}.course-micro{font-size:10px}.course-layout{display:flex;flex-direction:column;gap:32px;margin-top:40px}.course-aside{width:100%;position:static;padding:26px}.course-aside h3 br{display:none}.course-aside .button{width:auto;font-size:13px;gap:14px;padding:14px 18px}.course-aside .subject-symbol{display:none}.course-aside h3{margin-top:0}.syllabus summary{gap:14px}.topic-content{padding-left:32px}.course-layout h2{font-size:29px}.course-layout>section{width:100%}.material-list{margin-bottom:35px}.material-list h2{font-size:28px}.material-list p{font-size:14px}.article-layout{padding-top:10px;padding-bottom:45px}.article-body h1{font-size:39px}.article-body p.article-lead{font-size:18px}.article-body p{font-size:15px}.article-body h2{font-size:27px;margin-top:34px}.article-callout{padding:20px}.schedule>div{grid-template-columns:1fr;gap:7px;font-size:13px}.article-checklist label{font-size:13px;padding:13px}.reading-progress{top:73px}.practice-heading{margin-block:28px}.practice-heading h1{font-size:39px;line-height:1.15}.practice-heading .eyebrow{font-size:9px}.practice-heading p{font-size:14px}.practice-decoration{display:none}.practice-sidebar{gap:5px 15px}.field-label{font-size:12px}.practice-sidebar select{font-size:12px;padding:12px 10px}.small-note{font-size:10px}.session-stats{padding:14px}.session-stats>span{font-size:9px}.session-stats>div>span{font-size:9px}.practice-layout{gap:22px;margin-bottom:45px}.question-card{padding:23px 20px;border-radius:18px}.question-card h2{font-size:23px;margin:20px 0;min-height:75px}.answer-options{grid-template-columns:1fr;gap:9px}.answer{padding:13px;font-size:14px}.quiz-actions>span{font-size:11px}.quiz-actions .button{font-size:12px;padding:11px 17px}.answer-feedback{padding:17px}.answer-feedback p{font-size:13px}.practice-disclaimer{font-size:10px}.quiz-result{padding:25px 20px}.result-top{gap:17px}.result-score{width:75px;height:75px;font-size:30px}.result-top h2{font-size:25px}.result-top p{font-size:12px}.result-actions{flex-direction:column}.error-page h1{font-size:33px}.error-code{font-size:90px}.error-page{padding:60px 0 80px}}
/* Keep the hero artwork within its responsive aspect ratio. */
.hero-art{min-width:0}.hero-art img{position:absolute;inset:0;height:100%;width:100%;object-fit:cover}
.subject-copy strong{font-size:14px}.subject-copy>span{font-size:12px;white-space:normal;line-height:1.45}.subject-card{padding:19px 14px}.subject-symbol{min-width:42px;width:42px;height:44px;font-size:21px}.eyebrow,.hero-note,.art-tag,.floating-note span:not(.mini-check),.pill,.daily-feedback,.article-meta,.footer-bottom,.breadcrumbs,.small-note,.course-micro,.syllabus summary small,.session-stats>span,.session-stats>div>span,.practice-disclaimer{font-size:12px}.nav-links a,.button.small{font-size:14px}.daily-feedback{line-height:1.7}.step p,.footer-top>div,.resource-note p{font-size:14px}.card-top,.quiz-progress-header,.quiz-actions>span,.practice-sidebar>.text-link,.reading-aside nav{font-size:14px}.session-stats{padding:20px}.session-stats>div>span{line-height:1.4}.article-art{isolation:isolate}
@media(max-width:1100px){.subjects-grid{grid-template-columns:repeat(2,1fr)}.circle-arrow{display:inline}.subject-copy strong{font-size:15px}}
@media(max-width:600px){.subject-copy strong{font-size:14px}.eyebrow{font-size:11px}.hero h1 br:last-of-type{display:block}.hero h1 .underlined{margin-left:0}.hero h1{font-size:clamp(44px,11.3vw,64px)}.art-tag,.orbit-label,.floating-note span:not(.mini-check){font-size:11px}.practice-heading .eyebrow{font-size:11px}.small-note,.session-stats>span,.session-stats>div>span{font-size:11px}.session-stats{padding:12px}.footer-bottom{font-size:12px}.catalog-bottom{flex-direction:column;align-items:start}.catalog-bottom>span,.catalog-bottom .text-link{font-size:13px}.filter{font-size:12px}.practice-disclaimer{font-size:12px}.resource-note p{font-size:13px}}

/* Vector decorations stay identical across desktop and mobile font systems. */
.tiny-spark{display:inline-flex}.tiny-spark>.icon{width:23px;height:23px;fill:currentColor;stroke-width:0}
.cta-spark{width:270px;height:270px;font-size:initial;display:block;transform-origin:center}.cta-spark>.icon{display:block;width:100%;height:100%;fill:currentColor;stroke-width:0}
.ticker b{display:flex}.ticker b>.icon{width:27px;height:27px;fill:currentColor;stroke-width:0}
.practice-decoration{display:block;width:100px;height:100px;font-size:initial}.practice-decoration>.icon{display:block;width:100%;height:100%;fill:currentColor;stroke-width:0}
.error-code>span>.icon{width:80px;height:80px;fill:currentColor;stroke-width:0}
.footer{padding-bottom:38px}
@media(max-width:600px){.practice-decoration{display:none}.ticker b>.icon{width:22px;height:22px}.cta-spark{width:230px;height:230px;right:-45px;top:30px}}
