.page-main{padding-block:48px 80px;min-height:55vh}.page-heading{max-width:850px;margin-bottom:48px}.page-heading h1{overflow-wrap:anywhere;hyphens:auto;font-size:clamp(36px,4.3vw,58px);margin-bottom:24px}.page-heading>p{font-size:19px;max-width:66ch;margin-bottom:0}.reading{max-width:72ch;font-size:17px}.reading h2{font-size:28px;margin:44px 0 18px}.reading h3{font-size:22px;margin-top:28px}.reading p,.reading li{line-height:1.75}.reading a,.page-main .inline-link{color:var(--violet-deep);text-decoration:underline}.reading ul,.reading ol{padding-left:24px}.reading li{padding-left:5px;margin-bottom:10px}.reading .button{text-decoration:none;color:#fff}.reading blockquote{margin:24px 0;padding:24px 28px;background:#eaf1fc;border-radius:var(--radius);color:var(--ink);font-size:22px}.page-meta{display:flex;flex-wrap:wrap;gap:20px;color:var(--muted);font-size:14px;margin-top:22px}.reading-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:65px;align-items:start}.contents{position:sticky;top:32px;font-size:14px;display:grid;gap:11px}.contents a{display:block;min-height:32px;color:var(--muted)}.contents a:hover{color:var(--violet-deep)}.contents b{font-size:16px;color:var(--ink);margin-bottom:4px}.reading section{scroll-margin-top:30px}.reading section:first-child h2{margin-top:0}.mission-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:90px;align-items:start}.mission-layout h1{font-size:clamp(38px,4.4vw,60px);line-height:1.13;margin-bottom:25px}.mission-layout .mission-lead{font-size:20px;line-height:1.65}.mission-principles{padding-top:5px}.mission-principles section{border-bottom:1px solid #dce5f2;padding:0 0 25px;margin-bottom:25px}.mission-principles h2{font-size:25px;margin-bottom:12px}.mission-principles p{font-size:16px;margin-bottom:0}.mission-actions{margin-top:30px}.contact-email{display:inline-block;font-size:clamp(21px,3.2vw,34px);font-weight:850;color:var(--violet-deep);overflow-wrap:anywhere;text-decoration:underline;margin-bottom:24px}.contact-details{max-width:68ch}.contact-details h2{font-size:23px;margin-top:28px}.contact-details p{margin-bottom:0}.catalog-feature{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center;padding-bottom:35px}.catalog-art{background:#eaf1fc;border-radius:var(--radius);padding:32px}.catalog-art img{width:100%}.catalog-copy h2{font-size:42px;margin-bottom:18px}.catalog-copy p{max-width:480px}.catalog-copy .button{margin-top:12px}.catalog-meta{font-size:14px;color:var(--muted);margin-bottom:24px}.blog-feature{display:grid;grid-template-columns:1fr 1.15fr;gap:45px;align-items:center;border-block:1px solid #dce5f2;padding-block:35px}.blog-feature img{background:#eaf1fc;border-radius:var(--radius);width:100%;padding:20px}.blog-feature h2{font-size:34px;max-width:26ch;margin-bottom:18px}.blog-feature p{max-width:54ch}.blog-feature a:hover h2{color:var(--violet-deep)}.blog-feature .text-link{color:var(--violet-deep)}.article-image{width:100%;max-width:650px;background:#eaf1fc;border-radius:var(--radius);margin:30px 0 40px}.lesson-table{border-collapse:collapse;width:100%;font-size:15px;margin:26px 0}.lesson-table td,.lesson-table th{text-align:left;padding:13px 12px;border-bottom:1px solid #dce5f2;vertical-align:top}.lesson-table th{color:var(--ink);font-weight:850}.lesson-table td{color:var(--muted)}
@media(max-width:900px){.reading-layout{grid-template-columns:1fr;gap:32px}.contents{position:static;display:flex;flex-wrap:wrap;gap:8px 22px}.contents b{flex-basis:100%}.mission-layout{gap:40px}.catalog-feature{gap:30px}.blog-feature{gap:25px}}
@media(max-width:760px){.page-main{padding-block:28px 50px}.page-heading{margin-bottom:32px}.page-heading>p{font-size:17px}.reading{font-size:16px}.reading h2{font-size:25px;margin-top:32px}.mission-layout,.catalog-feature,.blog-feature{grid-template-columns:1fr}.mission-layout{gap:35px}.mission-layout .mission-lead{font-size:18px}.catalog-art{padding:20px}.catalog-copy h2{font-size:34px}.blog-feature h2{font-size:29px}.reading blockquote{padding:20px;font-size:19px}.contents{font-size:13px}.lesson-table{font-size:13px}.lesson-table td,.lesson-table th{padding:10px 7px}.page-meta{gap:10px 18px}}

@media(max-width:760px){.page-heading h1.policy-title{font-size:clamp(28px,8.2vw,34px);hyphens:manual}}

/* Shared editorial structure, inherited typography and surfaces. */
.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px 12px;color:var(--muted);font-size:13px;margin-bottom:32px}.breadcrumbs a{color:var(--violet-deep)}.breadcrumbs [aria-current]{max-width:70ch}
.article-hero{display:grid;grid-template-columns:1.3fr 1fr;gap:70px;align-items:center}.article-hero h1{font-size:clamp(35px,3.7vw,54px);line-height:1.12;letter-spacing:-.035em;text-wrap:balance;margin:0 0 24px}.article-deck{font-size:20px;line-height:1.6;max-width:55ch;margin-bottom:30px}.editorial-cover{margin:0;padding:24px;background:var(--sky);border-radius:var(--radius)}.editorial-cover img{width:100%;max-height:340px;object-fit:contain}.editorial-cover figcaption{font-size:12px;line-height:1.5;color:var(--muted);margin-top:12px}.editorial-brand-cover img{max-height:230px}.article-meta{display:flex;flex-wrap:wrap;gap:12px 28px;font-size:13px;color:var(--muted);padding-block:20px;border-block:1px solid #dce5f2;margin:40px 0 48px}.article-meta a,.article-meta button{color:var(--violet-deep)}.article-meta button{font-size:13px}.article-meta #copy-status:empty{display:none}.editorial-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:70px;align-items:start}.article-rail{position:sticky;top:30px}.article-toc summary{font-size:17px;font-weight:850;cursor:pointer;margin-bottom:18px}.article-toc ol{list-style:none;margin:0;padding:0;display:grid;gap:14px}.article-toc a{font-size:14px;line-height:1.5;display:block;color:var(--muted);padding:3px 0}.article-toc a:hover,.article-toc a[aria-current]{color:var(--violet-deep);text-decoration:underline}.article-game{margin-top:35px;padding-top:25px;border-top:1px solid #dce5f2}.article-game h2{font-size:21px}.article-game p{font-size:14px}.article-game .button{font-size:14px;min-height:44px}.article-column{min-width:0;max-width:72ch;font-size:18px}.article-intro{font-size:21px;line-height:1.7!important}.article-column section{scroll-margin-top:35px}.article-column section:first-of-type h2{margin-top:38px}.article-column h2{font-size:30px;line-height:1.22;letter-spacing:-.02em;text-wrap:balance}.article-column blockquote p{margin:0;line-height:1.7}.table-scroll{overflow:auto;max-width:100%}.article-end{padding-top:25px;margin-top:45px;border-top:1px solid #dce5f2}.article-end .text-link{display:inline-flex;margin:18px 0 0 20px;font-size:14px}.related-reading{margin-top:80px;border-top:1px solid #dce5f2;padding-top:35px}.related-reading>h2{font-size:30px}.related-reading>a{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:22px 0;border-bottom:1px solid #dce5f2}.related-reading h3{font-size:21px;margin:0;max-width:55ch}.related-reading span{color:var(--muted);font-size:14px;white-space:nowrap}.related-reading>a:hover h3{color:var(--violet-deep)}
.article-list-row{display:grid;grid-template-columns:300px minmax(0,1fr);gap:48px;align-items:center;padding:35px 0;border-top:1px solid #dce5f2}.article-list-image{background:var(--sky);padding:20px;border-radius:var(--radius)}.article-list-image img{width:100%;height:190px;object-fit:contain}.article-list-row h2{font-size:30px;max-width:40ch;line-height:1.2;margin-bottom:18px}.article-list-row h2 a:hover{color:var(--violet-deep)}.article-list-row p:not(.page-meta){max-width:65ch}.article-list-row .page-meta{margin:0 0 14px}.game-catalog .catalog-feature{padding-block:38px;border-top:1px solid #dce5f2}.game-catalog .catalog-art{display:grid;place-items:center;height:300px}.game-catalog .catalog-art img,.game-catalog .catalog-art svg{max-height:245px;object-fit:contain;width:100%}.catalog-lesson{display:inline-flex;color:var(--violet-deep);font-size:14px;margin:18px 0 0 20px}
@media(max-width:1050px){.article-hero{gap:35px}.editorial-layout{gap:40px;grid-template-columns:210px minmax(0,1fr)}}
@media(max-width:760px){.article-hero{grid-template-columns:1fr;gap:25px}.article-hero h1{font-size:clamp(32px,8vw,39px);letter-spacing:-.03em}.article-deck{font-size:17px;margin-bottom:22px}.editorial-cover{padding:18px}.editorial-cover img{max-height:260px}.editorial-brand-cover img{max-height:140px}.article-meta{margin:28px 0 32px;gap:12px 22px}.editorial-layout{grid-template-columns:1fr;gap:30px}.article-rail{position:static}.article-game{display:none}.article-toc{padding-bottom:25px;border-bottom:1px solid #dce5f2}.article-toc ol{gap:10px}.article-column{font-size:17px}.article-intro{font-size:19px}.article-column h2{font-size:26px;margin-top:38px}.article-end .text-link{margin-left:0;display:flex}.related-reading{margin-top:50px}.related-reading>a{display:block}.related-reading h3{font-size:20px;margin-bottom:8px}.article-list-row{grid-template-columns:1fr;gap:24px;padding-block:30px}.article-list-row h2{font-size:28px}.article-list-image img{height:180px}.catalog-lesson{margin-left:0;display:flex}.game-catalog .catalog-art{height:260px}.breadcrumbs{margin-bottom:25px;font-size:12px}}

/* Long teacher guides extend the existing editorial layout. */
.article-rail{max-height:calc(100dvh - 60px);overflow-y:auto;padding-right:6px;scrollbar-width:thin;scrollbar-color:var(--violet) var(--sky)}
.article-column h3{font-size:22px;line-height:1.35;margin:30px 0 12px;text-wrap:balance}
.article-column .lesson-table{min-width:560px;font-variant-numeric:tabular-nums;line-height:1.6;margin:0}
.lesson-table caption{text-align:left;font-size:17px;font-weight:800;color:var(--ink);padding:0 0 14px;line-height:1.5}
.article-column .lesson-table thead{background:var(--sky)}
.article-column .lesson-table th[scope="row"]{font-weight:750;min-width:110px}
.article-column .table-scroll{margin:26px 0;scrollbar-color:var(--violet) var(--sky);scrollbar-width:thin}
.table-scroll:focus-visible{outline:3px solid var(--violet);outline-offset:4px}
.table-scroll-note{display:none}
@media(max-width:760px){.article-rail{max-height:none;overflow:visible;padding-right:0}.article-column h3{font-size:21px}}
@media(max-width:600px){.article-column .table-scroll{margin-bottom:8px}.table-scroll-note{display:block;font-size:13px;color:var(--muted);margin:0 0 26px!important}}

.table-caption-text{display:block;max-width:calc(100vw - 36px)}