.library-hero{padding-block:80px 64px}.library-hero h1{font-size:clamp(44px,5.5vw,80px);max-width:16ch;margin-top:24px}.library-intro{display:grid;grid-template-columns:7fr 4fr;gap:8%;align-items:end}.library-intro>p{font-size:16px;max-width:38ch}.library-feature{display:grid;grid-template-columns:5fr 6fr;gap:8%;padding-block:48px 64px;align-items:center}.phrase-sheet{background:var(--color-sand);padding:56px 40px;min-height:360px;display:flex;flex-direction:column;justify-content:space-between}.phrase-sheet strong{font:700 clamp(64px,8vw,112px)/1.1 var(--font-editorial);letter-spacing:-.05em}.phrase-sheet p:last-child{font-size:14px;margin-top:24px}.library-feature h2{font-size:clamp(30px,3.4vw,48px);line-height:1.17;margin-block:24px}.library-feature .link{margin-top:24px}.library-feature .label{color:var(--color-accent-text)}.library-shelf{padding-bottom:80px}.library-shelf>h2{font-size:32px;margin-bottom:32px}.shelf-row{display:grid;grid-template-columns:2fr 6fr 3fr;gap:40px;border-top:1px solid var(--color-rule);padding-block:40px}.shelf-row h3{font-size:clamp(25px,2.4vw,34px);font-weight:600;line-height:1.2;max-width:25ch}.shelf-row p{font-size:14px;margin-top:16px}.shelf-row .link{align-self:center;justify-self:end}.library-course{background:var(--color-primary);color:white;padding-block:64px}.library-course .wrap{display:grid;grid-template-columns:7fr 4fr;gap:8%;align-items:center}.library-course h2{font-size:clamp(32px,3.5vw,48px);margin-bottom:24px}.library-course p{font-size:15px;max-width:48ch}.library-course .link{justify-self:start}.read-top{padding-block:40px 0}.reading-head{max-width:880px;margin:56px auto 40px}.reading-head h1{font-size:clamp(38px,4.5vw,64px);line-height:1.13;max-width:22ch;margin-block:24px}.reading-head .answer{font-size:19px;line-height:1.7;max-width:65ch}.review-byline{display:flex;gap:16px;align-items:center;margin-top:32px;border-top:1px solid var(--color-rule);padding-top:24px;font-size:12px;color:var(--color-muted)}.review-byline img{width:48px;height:56px;object-position:50% 20%}.reading-layout{display:grid;grid-template-columns:2fr 7fr 2fr;gap:40px;padding-bottom:80px}.reading-prose{grid-column:2;min-width:0}.reading-prose h2{font-size:28px;line-height:1.25;font-weight:600;margin:48px 0 20px;letter-spacing:-.025em}.reading-prose p{font-size:16px;margin-block:16px;max-width:64ch}.reading-prose .takeaway-box{background:var(--color-sand);padding:32px;margin-bottom:48px}.takeaway-box h2{font:600 12px/1.5 var(--font-body);letter-spacing:.08em;text-transform:uppercase;margin:0 0 16px}.takeaway-box ul{padding-left:20px;margin:0}.takeaway-box li{padding-block:4px;font-size:15px}.reading-prose .dialogue{border-left:2px solid var(--color-primary);padding:8px 0 8px 24px;line-height:1.9}.reading-prose details{border-top:1px solid var(--color-rule);padding:16px 0}.reading-prose summary{min-height:44px;display:flex;align-items:center;font-size:15px;font-weight:600;cursor:pointer}.exercise{background:var(--color-sand);padding:32px;margin-block:40px}.exercise h2{margin-top:0}.exercise ol{padding-left:24px}.exercise li{margin-block:12px}.reading-prose .editorial-note{font-size:12px;color:var(--color-muted);margin-top:40px}.related{padding-block:64px}.related h2{font-size:32px;margin-bottom:24px}.related a{display:flex;justify-content:space-between;gap:24px;border-top:1px solid var(--color-rule);padding:24px 0;min-height:44px;font-size:16px;max-width:880px}.library-status{font-size:11px;color:var(--color-muted);margin-top:24px}.library-view[hidden]{display:none}
@media(max-width:760px){.library-hero{padding-block:48px 32px}.library-intro,.library-feature,.shelf-row,.library-course .wrap,.reading-layout{grid-template-columns:1fr;gap:24px}.library-intro>p{margin-top:24px}.library-feature{padding-block:32px 48px}.phrase-sheet{min-height:280px;padding:32px}.shelf-row .link{justify-self:start}.shelf-row{padding-block:32px}.reading-head{margin-top:32px}.reading-head .answer{font-size:17px}.reading-prose{grid-column:1}.reading-layout{padding-bottom:40px}.reading-prose .takeaway-box,.exercise{padding:24px}.reading-prose h2{font-size:26px}.library-course{padding-block:48px}}
/* Open editorial library and print edition. */
.shelf-row h2{font-size:clamp(25px,2.4vw,34px);font-weight:600;line-height:1.2}.editorial-byline{font-size:13px;color:var(--color-muted);line-height:1.8;margin-top:24px}.reader-tools{display:flex;gap:24px;flex-wrap:wrap;margin-block:24px}.reader-tools button{border:0;border-bottom:1px solid currentColor;background:transparent;cursor:pointer}.reader-status{font-size:12px}.reading-prose blockquote{margin:24px 0;padding:8px 24px;border-left:2px solid var(--color-primary);background:var(--color-sand)}.reading-prose blockquote p{line-height:1.9}.reading-prose li{margin-block:12px}.reading-prose a{color:var(--color-accent-text);text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}.reading-table{overflow-x:auto;max-width:100%;margin-block:24px}.reading-table table{border-collapse:collapse;width:100%;font-size:14px}.reading-table th,.reading-table td{text-align:left;border-bottom:1px solid var(--color-rule);padding:12px 16px;vertical-align:top}.reading-prose strong{font-weight:700}.reading-prose h2{break-after:avoid}.reading-prose p,.reading-prose li{orphans:3;widows:3}.course-duration strong{font-size:clamp(40px,5vw,70px)}
@media print{header.site-nav,footer,.skip,.reader-tools,.read-top,.related,.preview-note{display:none!important}body{background:#fff!important;color:#252a26!important}.wrap{width:100%;max-width:none}.reading-layout{display:block;padding:0}.reading-head{margin:0 0 24px;max-width:none}.reading-head h1{font-size:28pt}.reading-prose{max-width:none}.reading-prose p,.reading-prose li{font-size:11pt}.reading-prose h2{font-size:17pt}.reading-table{overflow:visible}.reading-prose blockquote{break-inside:avoid;background:transparent}.reading-prose a{color:inherit}.reading-prose a[href^="http"]::after{content:" (" attr(href) ")";font-size:9pt;overflow-wrap:anywhere}@page{size:A4;margin:18mm}}

/* v1.1 · Same sans family and hierarchy in reading, exercises and resource navigation. */
.library-hero h1,.reading-head h1{font-weight:500;letter-spacing:var(--tracking-display)}.library-feature h2,.shelf-row h2,.shelf-row h3,.reading-prose h2,.related h2{font-weight:500;letter-spacing:var(--tracking-heading)}.reading-head .answer{font-weight:400}.reading-prose{line-height:1.8}