.academy-reading{background:#fbfaf7}
.reader-article{max-width:1200px;margin:auto;padding:64px 32px}
.reader-intro{max-width:760px;padding-bottom:28px;border-bottom:1px solid #dae1e9;margin-bottom:36px}
.reader-intro h1{font-size:clamp(1.9rem,3vw,2.8rem);line-height:1.2;letter-spacing:-.035em;text-wrap:balance}
.reader-intro .lead{font-size:1rem;line-height:1.7;color:#52617a}
.reader-intro .byline{font-size:.8125rem;line-height:1.9;color:#536078}
.reader-layout{display:grid;grid-template-columns:240px minmax(0,760px);gap:72px;align-items:start}
.reader-content{min-width:0}
.reader-toc{position:sticky;top:calc(var(--atb-offset,64px) + 24px);font-size:.8125rem}
.reader-toc summary{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;font-weight:650;color:var(--navy);list-style:none}
.reader-toc summary::-webkit-details-marker{display:none}
.reader-toc nav{max-height:calc(100dvh - var(--atb-offset,64px) - 112px);overflow:auto;scrollbar-width:thin;padding-right:12px}
.reader-toc ol{margin:10px 0 0;padding:0;list-style:none;border-left:1px solid #d6dfea}
.reader-toc a{display:block;padding:9px 12px;color:#566782;text-decoration:none;line-height:1.45;border-left:2px solid transparent;margin-left:-1px}
.reader-toc a:hover{color:#07182f;background:#eff2f7}
.reader-toc a[aria-current]{color:#07182f;border-left-color:#a47c30;background:#f0eee7;font-weight:600}
.reader-article .article-prose{font-family:Inter,Arial,sans-serif;font-size:18px;line-height:1.7;color:#263852}
.reader-section{scroll-margin-top:12px}
.reader-article .article-prose section{margin:0 0 42px;padding-bottom:20px;border-bottom:1px solid #e1e6ed}
.reader-article .article-prose h2{font-size:1.55rem;line-height:1.35;letter-spacing:-.025em;color:#07182f;margin:0 0 20px}
.reader-article .article-prose h3{font-size:1.2rem;line-height:1.45;margin:24px 0 12px}
.reader-article .article-prose p{margin:0 0 20px;overflow-wrap:anywhere}
.reader-article .article-prose ul,.reader-article .article-prose ol{padding-left:24px;margin:20px 0}
.reader-article .article-prose li{margin:10px 0}
.reader-article .article-prose img{display:block;width:auto;max-width:100%;max-height:none;height:auto;margin:24px auto 12px;border:1px solid #e0e5ec;border-radius:8px}
.reader-article .table-scroll{max-width:100%;overflow:auto;margin:24px 0;border:1px solid #d2dce8;border-radius:8px;background:white}
.reader-article table{border-collapse:collapse;min-width:640px;width:100%;font-size:.875rem;line-height:1.65}
.reader-article th{background:#edf2f8;color:#091d38;text-align:left;font-weight:650}
.reader-article td,.reader-article th{padding:12px 14px;border:1px solid #d8e1ec;vertical-align:top}
.reader-article td{min-width:120px}
.reader-article .zoom-button{display:block;min-height:44px;padding:10px 16px;margin:8px auto 24px;background:#f0f3f8;color:#112745;border:1px solid #ced9e6;border-radius:8px;font:600 .875rem Inter,sans-serif;cursor:pointer}
.reader-continue{margin:36px 0 0;padding:28px}
.reader-continue p{font-size:1rem;line-height:1.7}
.reader-continue h2{font-size:1.8rem;line-height:1.3}
.reader-continue small{font-size:.75rem;line-height:1.6;color:#c4d1e3}
.reader-library-link{display:inline-flex;min-height:44px;align-items:center;margin-top:24px;font-weight:600}
.reader-figure{margin:32px 0;background:#fff;border:1px solid #dbe2ec;border-radius:12px;overflow:hidden}
.reader-article .article-prose .reader-figure img{width:100%;margin:0;border:0;border-radius:0}
.reader-figure figcaption{padding:20px 24px;font-size:.875rem;line-height:1.7;color:#53657f}
.reader-figure figcaption strong,.reader-figure figcaption span,.reader-figure figcaption small{display:block;margin-bottom:8px}
.reader-figure figcaption strong{color:#132948;font-size:1rem}
.reader-figure figcaption small{font-size:.75rem}
.reader-figure .zoom-button{margin:12px auto}
.reader-figure__sources a{text-underline-offset:3px}
#material-zoom{max-width:min(1400px,96vw);padding:20px}
#material-zoom .zoom-toolbar{align-items:flex-start}
#material-zoom .zoom-toolbar h2{line-height:1.5}
#material-zoom .zoom-scroll img{width:auto;min-width:0;max-width:none;height:auto}
#material-zoom .zoom-scroll{max-height:72dvh}
@media(min-width:1100px){.reader-intro{margin-left:312px}.reader-toc summary{pointer-events:none}.reader-toc summary span{display:none}}
@media(max-width:1099px){.reader-article{padding:40px 24px;max-width:808px}.reader-layout{grid-template-columns:minmax(0,1fr);gap:28px}.reader-toc{position:static;padding:12px 18px;border:1px solid #d5dfeb;border-radius:10px;background:#fff}.reader-toc nav{max-height:50dvh}.reader-toc summary{cursor:pointer}.reader-intro{margin-bottom:24px}}
@media(max-width:600px){.reader-article{padding:30px 20px}.reader-intro h1{font-size:1.85rem}.reader-article .article-prose h2{font-size:1.35rem}.reader-continue{padding:24px 20px}.reader-continue .academy-button{white-space:normal;text-align:center}#material-zoom{padding:14px}#material-zoom .zoom-toolbar{gap:12px}#material-zoom .zoom-toolbar h2{font-size:.9rem}#material-zoom .zoom-toolbar button{padding:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* App editorial identity, with browser-local study tools. */
@font-face{font-family:'DM Serif Display';src:url('/assets/fonts/home/dm-serif-display-400-latin.woff2') format('woff2');font-weight:400;font-display:swap}
.academy-reading{background:#fdfaf7}.reader-article{max-width:none;padding:0;margin:0;--study-scale:1}.reader-intro{max-width:none;margin:0 0 42px!important;padding:58px 24px 44px;border:0;border-bottom:3px solid #e7b64d;background:#001a3d;color:white}.reader-cover-inner{max-width:1120px;margin:auto}.reader-intro h1{font-family:'DM Serif Display',Georgia,serif;font-size:clamp(36px,4.4vw,58px);line-height:1.1;font-weight:400;letter-spacing:0;color:white;max-width:880px;margin:24px 0}.reader-intro .lead{font-family:Montserrat,Arial,sans-serif;font-size:15px;line-height:1.7;color:#bdcbe0;max-width:800px}.reader-intro .byline{font-size:12px;color:#bdcbe0;margin-top:24px;line-height:1.8}.reader-intro .kicker{color:#e7b64d;font-size:10px}.reader-intro>a,.reader-cover-inner>a{color:#d0dbec;font-size:12px;text-decoration:none}.reader-layout{max-width:1260px;margin:auto;padding:0 28px 64px;grid-template-columns:240px minmax(0,1fr);gap:56px}.reader-article .article-prose{font-family:Montserrat,Arial,sans-serif;font-size:calc(18px * var(--study-scale));line-height:1.65;color:#00001f}.reader-article .article-prose h2{font-family:Montserrat,Arial,sans-serif;font-size:1.5em;font-weight:700;line-height:1.3;color:#001a3d;letter-spacing:0}.reader-article .article-prose h3{font-size:1.2em;color:#001a3d}.reader-article .article-prose section{border-color:#e7ded4}.reader-article .article-prose table{font-size:.8em}.reader-toc summary{font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.14em;color:#2f4276}.reader-toc a{font-size:12px;line-height:1.6;color:#2f4276}.reader-toc a[aria-current]{border-color:#e7b64d;background:#f3ecdf}.reader-toc ol{border-color:#e7ded4}.study-toolbar{display:flex;align-items:center;gap:20px;color:#003ab8;padding:6px 0 18px;font-size:18px}.study-toolbar input{flex:1;min-width:0;accent-color:#003ab8;cursor:pointer}.study-toolbar output{font-size:11px;color:#596b8b}.study-notice{font-size:11px;line-height:1.6;color:#586b8b;margin:0 0 32px;display:flex;flex-wrap:wrap;gap:10px;align-items:center}.study-notice button{border:1px solid #e7b64d;background:transparent;color:#805413;border-radius:20px;padding:8px 12px;font:600 11px Montserrat,sans-serif;cursor:pointer}.study-notice [data-study-progress]{margin-left:auto;color:#2f4276}.study-review{display:grid;grid-template-columns:1fr auto;gap:8px 20px;margin:28px 0 4px;font-family:Montserrat,Arial,sans-serif;font-size:12px;color:#2f4276}.study-review__label{font-size:11px;grid-column:1;align-self:center}.study-review>label{grid-column:1;grid-row:2;display:flex;align-items:center;gap:8px;min-height:38px}.study-review input{width:18px;height:18px;accent-color:#001a3d}.study-review button{font:600 11px Montserrat,sans-serif;cursor:pointer;background:transparent;color:#805413;border:1px solid #e7b64d;border-radius:18px;padding:7px 12px;min-height:32px;grid-column:2;grid-row:1}.study-review [data-study-current]{grid-row:2;border:0;color:#001a3d}.study-review [data-study-current][aria-pressed=true]{color:#805413;background:#f5e8c9}.study-note{grid-column:1/-1;font-size:12px;background:#f8f3ea;border:1px solid #e7ded4;border-radius:12px;padding:16px}.study-note label{display:block;margin-bottom:8px}.study-note textarea{width:100%;box-sizing:border-box;resize:vertical;padding:12px;border:1px solid #d7dfe9;background:white;border-radius:8px;color:#001a3d;font:14px/1.65 Montserrat,sans-serif}.study-note [data-study-status]{display:block;font-size:10px;margin-top:8px;color:#516482}.study-review [hidden],.study-notice [hidden]{display:none!important}.reader-article .article-prose .zoom-button{font-family:Montserrat,sans-serif;background:#f7f1e6;border-color:#e7ded4;color:#001a3d}.reader-article .note{max-width:none;padding:15px;font-size:12px}.reader-article .reader-continue{background:#001a3d;color:white}.reader-continue h2{font-family:'DM Serif Display',Georgia,serif;font-weight:400}.reader-continue p{color:#d0dbee}.reader-article :focus-visible{outline:3px solid #376fff;outline-offset:3px}
@media(max-width:1099px){.reader-layout{grid-template-columns:minmax(0,1fr);max-width:860px;padding:0 24px 40px;gap:28px}.reader-intro{padding:40px 24px}.reader-toc{background:#fff}.reader-article{padding:0}.reader-toc nav{max-height:45dvh}}
@media(max-width:600px){.reader-intro{padding:36px 20px}.reader-intro h1{font-size:36px}.reader-layout{padding:0 20px 36px}.reader-article .article-prose h2{font-size:1.3em}.study-toolbar{gap:10px}.study-review{gap:8px}.study-review>label{font-size:11px}.study-notice [data-study-progress]{margin-left:0}.reader-continue{padding:24px 20px}}