/* Insights overview. Article text and other site pages are protected. */
.insights-page .site-nav a[aria-current=page]{text-decoration:underline;text-underline-offset:7px}
.insights-page h1,.insights-page h2,.insights-page h3{color:var(--ink)}
.insights-opening{position:relative;isolation:isolate;overflow:hidden;background:#071322;color:white}
.insights-opening>.wrap{min-height:300px;padding-block:42px;display:flex;flex-direction:column;justify-content:center}
.insights-opening-art{position:absolute;inset:0;z-index:-2}
.insights-opening-art img{position:absolute;right:0;top:0;width:auto;max-width:none;height:100%;object-fit:contain;object-position:right center;mask-image:linear-gradient(90deg,transparent,#000 25%)}
.insights-opening:before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#071322,rgba(7,19,34,.85) 42%,rgba(7,19,34,.05) 74%)}
.insights-page .insights-opening h1{font:400 clamp(46px,4.8vw,68px)/1.08 var(--sans);letter-spacing:-.035em;margin-bottom:24px;color:white}
.insights-opening p{font-size:23px;line-height:1.45;max-width:720px;color:white}
.insights-page .eyebrow{font:500 13px/1.4 var(--sans);letter-spacing:.07em;text-transform:uppercase;margin:0 0 20px;color:var(--quiet)}
.insights-page h2 a,.insights-page h3 a{color:inherit;text-decoration:none}
.insights-page h2 a:hover,.insights-page h3 a:hover{text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:1px}
.insights-page .read-time{font-size:15px;line-height:1.4;color:var(--quiet);margin:0 0 12px}
.insights-page .editorial-link{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;min-height:44px;padding:8px 0;border-bottom:1px solid currentColor;color:var(--ink);font:400 17px/1.4 var(--sans);text-decoration:none}
.insights-page .editorial-link>span{font-size:23px;line-height:1}
.insights-page .editorial-link:hover{text-decoration:underline;text-underline-offset:5px}
.featured-insight{background:white;padding:42px 0 40px}
.feature-spread{display:grid;grid-template-columns:minmax(0,360px) minmax(0,1fr);grid-template-areas:"art heading" "art description";column-gap:5.5%;row-gap:18px;align-items:start}
.feature-image{grid-area:art;aspect-ratio:1.5;overflow:hidden;background:#071322}
.feature-image>a,.preview-image>a{display:block;width:100%;height:100%}
.feature-image img,.preview-image img{width:100%;height:100%;object-fit:cover}
.feature-copy,.preview-copy{min-width:0}
.featured-insight h2{font:400 clamp(32px,2.7vw,39px)/1.18 var(--serif);letter-spacing:-.025em;max-width:800px}
.featured-insight .read-time{margin:16px 0 0}
.feature-title,.preview-title{grid-area:heading;min-width:0}.feature-description,.preview-description{grid-area:description}
.feature-description>p,.preview-description>p{font-size:19px;line-height:1.55;color:var(--body);max-width:810px}
.feature-description .editorial-link,.preview-description .editorial-link{margin-top:14px}
.more-insights{padding:0 0 40px}
.more-insights>.wrap>.eyebrow{border-top:1px solid var(--line);padding-top:30px;margin-bottom:28px}
.insight-list{display:grid;gap:38px}
.insight-preview{display:grid;grid-template-columns:minmax(0,240px) minmax(0,1fr);grid-template-areas:"art heading" "art description";column-gap:5.5%;row-gap:16px;align-items:start}
.preview-image{grid-area:art;aspect-ratio:1.5;overflow:hidden;background:#071322}
.preview-image img{transition:transform .3s ease}
.preview-image a:hover img{transform:scale(1.025)}
.insight-preview h3{font:400 30px/1.22 var(--serif);letter-spacing:-.02em;max-width:860px}
.preview-title .read-time{margin:12px 0 0}
@media(prefers-reduced-motion:reduce){.preview-image img{transition:none}}
.thinking-bridge{background:white;padding:0 0 42px}
.thinking-spread{display:grid;grid-template-columns:minmax(0,360px) minmax(0,1fr);gap:5.5%;align-items:start;border-top:1px solid var(--line);padding-top:32px}
.thinking-title{display:flex;gap:18px;align-items:flex-start;color:var(--ink)}
.index-book-symbol{flex:0 0 34px;margin-top:2px}
.thinking-bridge h2{font:400 30px/1.25 var(--serif);letter-spacing:-.02em}
.thinking-bridge p{font-size:19px;line-height:1.55;max-width:810px}
.thinking-bridge .editorial-link{margin-top:16px}
.insights-engagement{background:var(--night);color:white;padding:42px 0 44px}
.insights-engagement h2,.insights-engagement h3,.insights-engagement p,.insights-engagement a{color:white}
.insights-engagement .eyebrow{color:#c5ced9}
.insights-engagement h2{font:400 39px/1.2 var(--serif);letter-spacing:-.025em;max-width:850px}
.article-afterword>.wrap{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6%;align-items:start}
.engagement-routes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:auto 1fr auto;gap:16px 4%;align-items:start;margin-top:30px}
.engagement-routes>div{display:grid;grid-template-rows:subgrid;grid-row:span 3}
.engagement-routes header{display:flex;align-items:center;gap:18px}
.engagement-routes .symbol{--symbol-ink:white}
.engagement-routes h3{font:500 21px/1.35 var(--sans)}
.engagement-routes p{font-size:19px;line-height:1.55;max-width:620px}
.engagement-routes .editorial-link{margin-top:0;color:white;justify-self:start}
.insights-engagement .button{margin-top:30px;background:white;color:var(--ink);border-color:white;font-size:17px}
/* A consistent editorial reading experience; original body copy and tables remain intact. */
.article-opening{padding:48px 0 40px}
.article-opening>.wrap{width:min(760px,88%);max-width:760px}
.back-link{display:inline-block;min-height:44px;font-size:17px;line-height:1.5;text-decoration:none;color:var(--quiet);margin-bottom:20px}
.back-link:hover{text-decoration:underline;text-underline-offset:5px}
.article-opening h1{font:400 clamp(38px,3.8vw,52px)/1.16 var(--serif);letter-spacing:-.025em;text-wrap:balance}
.article-meta{font-size:16px;line-height:1.5;color:var(--quiet);margin-top:26px}
.article-body{width:min(760px,88%);margin:0 auto;padding:0 0 56px;color:var(--body)}
.article-body p{font:400 20px/1.68 var(--sans);color:var(--body);margin-bottom:22px}
.article-body>p:first-child{font:400 24px/1.5 var(--serif);letter-spacing:-.01em;color:var(--ink);margin-bottom:30px}
.article-body h2{font:400 31px/1.24 var(--serif);letter-spacing:-.02em;margin:44px 0 22px}
.article-body h3{font:500 22px/1.35 var(--sans);margin:32px 0 18px}
.article-body a{color:var(--ink);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{text-decoration-thickness:2px}
.article-body .author-note{font-size:17px;line-height:1.6;color:var(--quiet);border-top:1px solid var(--line);padding-top:25px;margin:38px 0 0}
.table-scroll{overflow-x:auto;overscroll-behavior-x:contain;margin:30px 0 32px;max-width:100%;padding-bottom:6px}
.table-guidance{display:none}
.table-scroll:focus-visible{outline:2px solid var(--ink);outline-offset:5px}
.table-scroll table{border-collapse:collapse;table-layout:fixed;width:100%;min-width:550px;font-size:16px;line-height:1.45;font-variant-numeric:tabular-nums}
.table-scroll table:has(th:nth-child(4)){min-width:660px}
.table-scroll th,.table-scroll td{padding:14px 16px;border-bottom:1px solid #cbd2d9;text-align:right;vertical-align:top}
.table-scroll thead th{background:var(--night);color:white;font-weight:500}
.table-scroll th:first-child{text-align:left;width:44%;position:sticky;left:0;background:white;z-index:1}
.table-scroll thead th:first-child{background:var(--night);z-index:2}
.table-scroll tbody th{font-weight:400;color:var(--ink)}
.table-scroll .table-result{background:#eef0f2}.table-scroll .table-result th,.table-scroll .table-result td{font-weight:500}
.table-scroll .table-result th{background:#eef0f2}
.article-afterword{background:#f5f6f7;padding:40px 0 44px}.article-afterword h2{font:400 29px/1.24 var(--serif);letter-spacing:-.02em;max-width:600px}.article-afterword p:not(.eyebrow){font-size:19px;line-height:1.5;margin-top:18px;max-width:600px}.article-afterword .editorial-link{margin-top:20px}
@media(min-width:761px) and (max-width:1050px){
 .insights-opening p{max-width:60%;font-size:22px}
 .feature-spread{grid-template-columns:280px minmax(0,1fr);gap:5%}
 .featured-insight h2{font-size:33px}
 .insight-preview{grid-template-columns:210px minmax(0,1fr);gap:5%}
 .insight-preview h3{font-size:28px}
 .feature-description>p,.preview-description>p,.thinking-bridge p{font-size:18px}
 .thinking-spread{grid-template-columns:280px minmax(0,1fr);gap:5%}
 .article-opening h1{font-size:46px}
}
@media(max-width:900px){
 .engagement-routes{display:block}
 .engagement-routes>div{display:block}
 .engagement-routes>div+div{margin-top:28px}
 .engagement-routes header{margin-bottom:14px}
 .engagement-routes .editorial-link{margin-top:16px}
}
@media(max-width:760px){
 .insights-opening>.wrap{min-height:400px;padding-top:30px;padding-bottom:195px;justify-content:flex-start}
 .insights-page .insights-opening h1{font-size:46px;margin-bottom:20px}
 .insights-opening p{font-size:21px;line-height:1.45;max-width:500px}
 .insights-opening-art img{top:auto;bottom:0;width:100%;max-width:none;height:auto;object-fit:contain;mask-image:none}
 .insights-opening:before{background:linear-gradient(180deg,#071322,rgba(7,19,34,.98) 43%,rgba(7,19,34,.05) 78%)}
 .featured-insight{padding:30px 0 32px}
 .featured-insight>.wrap>.eyebrow{margin-bottom:20px}
 .feature-spread,.insight-preview{display:flow-root}
 .feature-image,.preview-image{float:left;width:112px;aspect-ratio:1.5;margin:0 18px 10px 0}
 .feature-title,.preview-title{margin-bottom:18px}
 .feature-description,.preview-description{margin:0}
 .featured-insight h2{font-size:26px;line-height:1.25;letter-spacing:-.02em}
 .insight-preview h3{font-size:26px;line-height:1.25}
 .featured-insight .read-time,.preview-title .read-time{margin:12px 0 0}
 .insights-page .read-time{font-size:14px;line-height:1.4}
 .feature-description>p,.preview-description>p,.thinking-bridge p{font-size:18px;line-height:1.55}
 .feature-description .editorial-link,.preview-description .editorial-link{margin-top:12px;font-size:16px}
 .more-insights{padding-bottom:32px}
 .more-insights>.wrap>.eyebrow{padding-top:24px;margin-bottom:26px}
 .insight-list{gap:32px}
 .thinking-bridge{padding-bottom:32px}
 .thinking-spread{display:block;padding-top:28px}
 .thinking-title{margin-bottom:20px}
 .thinking-bridge h2{font-size:28px}
 .thinking-bridge .editorial-link{margin-top:14px;font-size:16px}
 .insights-engagement{padding:32px 0 36px}
 .insights-engagement h2{font-size:33px}
 .engagement-routes,.article-afterword>.wrap{display:block}
 .engagement-routes{margin-top:26px}
 .engagement-routes>div+div{margin-top:28px}
 .engagement-routes h3{font-size:20px}
 .engagement-routes p{font-size:18px}
 .engagement-routes .editorial-link{font-size:16px}
 .insights-engagement .button{margin-top:28px}
 .article-opening{padding:28px 0 30px}.back-link{font-size:16px;margin-bottom:15px}.article-opening h1{font-size:37px;line-height:1.16;letter-spacing:-.025em}.article-meta{font-size:15px;margin-top:22px}
 .article-body{padding-bottom:38px}.article-body p{font-size:19px;line-height:1.65;margin-bottom:21px}.article-body>p:first-child{font-size:22px;line-height:1.5;margin-bottom:27px}.article-body h2{font-size:28px;line-height:1.25;margin:35px 0 20px}.article-body h3{font-size:21px;margin-top:29px}.article-body .author-note{font-size:16px;padding-top:22px;margin-top:30px}
 .table-scroll{margin:27px 0}.table-compact table{min-width:0;font-size:14px;line-height:1.45}.table-compact th,.table-compact td{padding:12px 6px}.table-compact th:first-child{width:45%}.table-compact td{white-space:nowrap}.table-scroll.table-wide{margin-top:12px}
 /* Each scenario fills the available width beside its persistent 176px row labels. */
 .table-scroll.table-wide table:has(th:nth-child(4)){width:calc(300% - 352px);min-width:0}.table-wide th:first-child{width:176px;box-shadow:2px 0 0 #d6dce2}.article-body .table-guidance{display:block;font-size:14px;line-height:1.5;color:var(--quiet);margin:24px 0 0}
 .article-afterword{padding:32px 0 36px}.article-afterword>.wrap>div+div{margin-top:32px}.article-afterword h2{font-size:27px}.article-afterword p:not(.eyebrow){font-size:18px}.article-afterword .editorial-link{margin-top:16px}

}
@media(max-width:380px){
 .article-opening h1{font-size:35px}
 .feature-image,.preview-image{width:100px;margin-right:16px}
 .featured-insight h2{font-size:25px}
 .insight-preview h3{font-size:24px}
 .insights-engagement h2{font-size:31px}
}
/* How we think: one image-led reading composition, scoped away from index/articles. */
.foundation-deck{font:400 25px/1.45 var(--serif);letter-spacing:-.01em;margin-top:28px;color:var(--ink)}
.foundation-hero{position:relative;isolation:isolate;overflow:hidden;background:#071322;color:white}
.foundation-hero-art{position:absolute;inset:0;z-index:-2}
.foundation-hero-art img{width:100%;height:100%;object-fit:cover;object-position:center}
.foundation-hero:before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(7,19,34,.95),rgba(7,19,34,.82) 35%,rgba(7,19,34,.08) 72%)}
.foundation-hero>.wrap{min-height:270px;padding-block:34px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}
.foundation-hero .back-link{color:white;margin-bottom:16px}
.foundation-page .foundation-hero h1{font:400 clamp(44px,4.8vw,60px)/1.08 var(--sans);letter-spacing:-.035em;color:white}
.foundation-hero .foundation-deck{font:400 22px/1.45 var(--sans);letter-spacing:0;color:white;max-width:510px;margin-top:22px}
.foundation-hero+.foundation-intro{padding-top:40px}

.foundation-page .foundation-symbol{display:block;width:34px;height:34px;color:var(--ink);flex-shrink:0}
.foundation-intro .article-body{padding-bottom:0}
.foundation-principles{padding:38px 0 36px}
.principles-spread{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:34px auto 1fr;gap:20px 5%}
.principles-spread>article{display:grid;grid-template-rows:subgrid;grid-row:span 3;min-width:0}
.foundation-page .principles-spread h2{font:400 29px/1.25 var(--serif);letter-spacing:-.02em}
.principles-spread p{font-size:19px;line-height:1.55}
.foundation-context{padding:0 0 44px}
.context-notes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6%;padding-top:26px;border-top:1px solid var(--line)}
.context-note{display:flex;align-items:flex-start;gap:20px;min-width:0}
.foundation-note,.reading-detail{min-width:0;flex:1}
.foundation-page summary{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;cursor:pointer;list-style:none;min-height:44px;color:var(--ink)}
.foundation-page summary::-webkit-details-marker{display:none}
.foundation-note>summary{font:400 21px/1.45 var(--sans)}
.disclosure-mark{position:relative;display:block;flex:0 0 16px;width:16px;height:16px;margin-top:6px}
.disclosure-mark:before,.disclosure-mark:after{content:'';position:absolute;top:7px;left:1px;width:14px;height:1px;background:currentColor}
.disclosure-mark:after{transform:rotate(90deg)}
.foundation-page details[open]>summary .disclosure-mark:after{transform:none}
.foundation-page summary:focus-visible{outline:2px solid var(--ink);outline-offset:5px}
.note-content{padding:16px 0 4px}
.note-content>p+p:not(.source-link){margin-top:18px}
.foundation-spread{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6%;align-items:start}
.foundation-spread>h2{font:400 34px/1.2 var(--serif);letter-spacing:-.02em;max-width:540px}
.foundation-context p,.foundation-spread p,.reading-detail p{font-size:19px;line-height:1.55}
.reading-intro{background:var(--night);color:white;padding:38px 0}
.foundation-page .reading-intro h2,.reading-intro p{color:white}
.reading-entry{display:grid;grid-template-columns:270px minmax(0,1fr);grid-template-areas:'art heading' 'art question' 'art actions';column-gap:6%;row-gap:18px;padding:44px 0;border-bottom:1px solid var(--line);align-items:start}
.reading-entry:last-child{border-bottom:0}
.reading-reference{grid-area:heading;min-width:0}
.reading-reference h3{font:400 30px/1.22 var(--serif);letter-spacing:-.02em;max-width:850px}
.reading-meta{font-size:16px;line-height:1.45;color:var(--quiet);margin-top:12px}
.reading-covers{grid-area:art;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;align-self:start;gap:16px;width:100%;min-height:220px}
.reading-covers img{display:block;width:auto;max-width:100%;height:200px;object-fit:contain}
.reading-covers-pair img{height:180px;max-width:calc(50% - 8px)}
.reading-covers figcaption{width:100%;font-size:14px;line-height:1.45;color:var(--quiet);text-align:center}
.reading-entry-article .reading-covers img{width:100%;height:180px}
.reading-question{grid-area:question;max-width:780px}
.reading-question p{font:400 23px/1.45 var(--serif);letter-spacing:-.015em;color:var(--ink)}
.reading-actions{grid-area:actions;min-width:0;max-width:780px}
.foundation-page .source-link{font-size:17px;line-height:1.5;margin:0 22px 0 0;display:inline-block}
.foundation-page .source-link a,.reading-related a{color:var(--ink);text-decoration:underline;text-underline-offset:4px}
.reading-actions>.source-link{margin-bottom:12px}
.reading-detail>summary{display:inline-flex;align-items:center;min-height:44px;gap:24px;font-size:17px;line-height:1.45}
.reading-detail .disclosure-mark{margin-top:0}
.reading-detail .note-content{padding-top:8px}
.foundation-page .reading-related{font-size:17px;line-height:1.5;color:var(--quiet);margin-top:18px}
.foundation-further{background:#f5f6f7;padding:40px 0}
.further-notes{display:grid;gap:30px}
.further-illustrated{display:grid;grid-template-columns:100px minmax(0,1fr);gap:22px;align-items:start}.further-cover{margin:0}
.further-cover img{width:100%;height:auto;object-fit:contain}
.foundation-page .note-content .source-link{margin-top:18px}
.foundation-learning{padding:46px 0 40px}
.learning-editorial{max-width:1080px}
.learning-heading .foundation-symbol{margin-bottom:18px}
.learning-heading h2{font:400 34px/1.22 var(--serif);letter-spacing:-.02em;max-width:950px}
.learning-lead{max-width:960px;margin-top:24px}
.learning-lead p{font-size:20px;line-height:1.55}
.learning-research{margin-top:30px}
.learning-research>h3{font:500 18px/1.4 var(--sans);margin-bottom:16px}
.learning-references{border-top:1px solid var(--line)}
.learning-reference{border-bottom:1px solid var(--line)}
.foundation-page .learning-reference>summary{display:grid;grid-template-columns:190px minmax(0,1fr) 16px;gap:24px;align-items:start;padding:20px 0;min-height:0}
.research-author{font:500 18px/1.45 var(--sans);color:var(--ink)}
.research-title{font:400 17px/1.5 var(--sans);color:var(--body)}
.learning-reference .disclosure-mark{margin-top:5px}
.research-note{padding:0 40px 20px 214px}
.research-note p{font-size:18px;line-height:1.55;max-width:800px}
.research-source{display:inline-flex;align-items:center;gap:24px;min-height:44px;font-size:16px;line-height:1.45;color:var(--ink);text-decoration:none;border-bottom:1px solid currentColor;margin-top:10px}
.research-source:hover{text-decoration:underline;text-underline-offset:4px}
.research-source span{font-size:21px}
.learning-qualification{max-width:960px;margin-top:26px}
.learning-qualification p{font-size:18px;line-height:1.55;color:var(--body)}
.foundation-back{background:var(--night);color:white}
.foundation-actions{max-width:1080px;display:flex;align-items:center;justify-content:space-between;gap:30px;padding-block:30px}
.foundation-back .button{background:white;color:var(--ink);border-color:white;font-size:17px}
.foundation-back .editorial-link{color:white}
@media(min-width:761px) and (max-width:1050px){
 .foundation-hero .foundation-deck{max-width:58%;font-size:22px}
 .principles-spread{gap:20px 4%}.foundation-page .principles-spread h2{font-size:25px}.principles-spread p{font-size:18px}
 .reading-entry{grid-template-columns:220px minmax(0,1fr);column-gap:5%}
 .reading-covers-pair img{height:150px}.reading-reference h3{font-size:28px}
 .context-notes{gap:5%}.foundation-note>summary{font-size:19px}
}
@media(max-width:760px){
 .foundation-hero>.wrap{min-height:240px;padding-block:32px;justify-content:center}
 .foundation-hero .back-link{font-size:16px;margin-bottom:14px}
 .foundation-page .foundation-hero h1{font-size:38px}
 .foundation-hero .foundation-deck{font-size:19px;line-height:1.45;max-width:290px;margin-top:20px}
 .foundation-hero-art img{position:absolute;right:0;bottom:0;width:auto;max-width:none;height:100%;object-fit:cover}
 .foundation-hero:before{background:linear-gradient(90deg,rgba(7,19,34,.94),rgba(7,19,34,.78) 55%,rgba(7,19,34,.25))}
 .foundation-hero+.foundation-intro{padding-top:32px}
 .foundation-intro .article-body>p:first-child{font-size:21px;line-height:1.5}
 .foundation-intro .article-body>p:last-child{font-size:18px;line-height:1.55;margin-bottom:0}
 .foundation-principles{padding:30px 0 32px}
 .principles-spread{display:block}
 .principles-spread>article{display:grid;grid-template-columns:34px minmax(0,1fr);gap:14px 18px;grid-template-rows:auto}
 .principles-spread>article+article{margin-top:30px}
 .foundation-page .principles-spread h2{font-size:27px;line-height:1.25;align-self:center}
 .principles-spread p{grid-column:1 / -1;font-size:18px;line-height:1.55}
 .context-notes{display:grid;grid-template-columns:1fr;gap:24px;padding-top:28px}
 .context-note{gap:18px}
 .foundation-note>summary{font-size:19px;line-height:1.45}
 .foundation-context{padding-bottom:32px}
 .foundation-spread{display:block}
 .foundation-spread>h2{font-size:30px;line-height:1.22;margin-bottom:20px}
 .foundation-context p,.foundation-spread p,.reading-detail p{font-size:18px;line-height:1.55}
 .reading-intro{padding:30px 0}
 .reading-entry{grid-template-columns:132px minmax(0,1fr);grid-template-areas:'heading heading' 'art question' 'actions actions';gap:20px 20px;padding:32px 0}
 .reading-reference h3{font-size:27px;line-height:1.25}
 .reading-meta{font-size:16px;margin-top:10px}
 .reading-covers{min-height:0;gap:10px}
 .reading-covers img{height:160px;max-width:100%}
 .reading-covers-pair img{width:calc(50% - 5px);height:auto;max-width:none}
 .reading-entry:has(.reading-covers-pair){grid-template-areas:'heading heading' 'art art' 'question question' 'actions actions'}
 .reading-covers-pair{justify-content:flex-start;gap:18px}
 .reading-covers-pair img{width:auto;height:140px}
 .reading-covers figcaption{font-size:12px;line-height:1.4}
 .reading-entry-article .reading-covers img{height:130px}
 .reading-question p{font-size:20px;line-height:1.45}
 .reading-actions{display:block}
 .reading-actions>.source-link{display:block;margin:0 0 8px}
 .reading-detail>summary,.foundation-page .source-link,.foundation-page .reading-related{font-size:16px}
 .reading-detail .note-content{padding-top:10px}
 .foundation-further,.foundation-learning{padding:32px 0}
 .further-notes{gap:24px}
 .learning-heading h2{font-size:28px;line-height:1.25}
 .learning-heading .foundation-symbol{margin-bottom:16px}
 .learning-lead{margin-top:20px}
 .learning-lead p{font-size:18px;line-height:1.55}
 .learning-research{margin-top:26px}
 .learning-research>h3{font-size:17px;margin-bottom:14px}
 .foundation-page .learning-reference>summary{grid-template-columns:minmax(0,1fr) 16px;gap:5px 20px;padding:18px 0}
 .research-author{grid-column:1;grid-row:1;font-size:17px}
 .research-title{grid-column:1;grid-row:2;font-size:16px}
 .learning-reference .disclosure-mark{grid-column:2;grid-row:1 / span 2;margin-top:5px}
 .research-note{padding:0 0 18px}
 .research-note p,.learning-qualification p{font-size:17px;line-height:1.55}
 .learning-qualification{margin-top:24px}
 .foundation-actions{flex-direction:column;align-items:stretch;gap:20px;padding-block:26px}
 .foundation-back .button{font-size:16px;align-self:flex-start}
 .foundation-back .editorial-link{font-size:16px;align-self:flex-start}
}
@media(max-width:380px){.reading-entry{grid-template-columns:120px minmax(0,1fr);column-gap:18px}.reading-question p{font-size:19px}}
/* One destination: introduction, principles, foundations, then Sightline articles. */
.hub-introduction{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:7%;align-items:start}
.hub-intro-copy{max-width:820px}
.hub-intro-copy>p{font:400 22px/1.55 var(--sans);color:var(--ink)}
.hub-intro-copy>p+p{font-size:18px;line-height:1.55;color:var(--body);margin-top:20px}
.page-chapters{display:grid;gap:2px;padding-left:24px;border-left:1px solid var(--line)}
.page-chapters a{display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:44px;font-size:17px;line-height:1.45;text-decoration:none;color:var(--ink)}
.page-chapters a:hover{text-decoration:underline;text-underline-offset:5px}
.foundation-page :is(#principles,#selected-reading,#insights){scroll-margin-top:24px}
.hub-insights{padding:48px 0 56px;background:#f5f6f7}
.hub-insights-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:6%;align-items:start;margin-bottom:34px}
.hub-insights-heading h2{font:400 38px/1.2 var(--serif);letter-spacing:-.025em}
.hub-insights-heading>p{font-size:20px;line-height:1.5;max-width:640px}
.hub-article-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 6%}
.hub-article{display:grid;grid-template-rows:subgrid;grid-row:span 5;row-gap:0;min-width:0;background:white;padding-bottom:28px;margin-bottom:42px}
.hub-article:nth-last-child(-n+2){margin-bottom:0}
.hub-article figure{aspect-ratio:2 / 1;overflow:hidden;background:#071322}
.hub-article figure a{display:block;height:100%}
.hub-article img{display:block;width:100%;height:100%;object-fit:cover}
.hub-article-copy{display:contents}
.hub-article .read-time{margin:26px 28px 12px}
.hub-article h3{font:400 28px/1.24 var(--serif);letter-spacing:-.02em;margin:0 28px 18px}
.hub-article-summary{font-size:18px;line-height:1.55;margin:0 28px 18px}
.hub-article .editorial-link{margin:0 28px;font-size:16px;justify-self:start;align-self:end}
@media(min-width:761px) and (max-width:1050px){
 .hub-introduction{grid-template-columns:minmax(0,1fr) 210px;gap:5%}
 .hub-intro-copy>p{font-size:20px}
 .hub-article-grid{column-gap:4%}
 .hub-article{margin-bottom:32px}
 .hub-article h3{font-size:25px}
}
@media(max-width:760px){
 .hub-introduction{display:block}
 .hub-intro-copy>p{font-size:20px;line-height:1.5}
 .hub-intro-copy>p+p{font-size:18px;margin-top:18px}
 .page-chapters{display:flex;flex-wrap:wrap;gap:4px 22px;border-left:0;padding:18px 0 0;margin-top:20px;border-top:1px solid var(--line)}
 .page-chapters a{font-size:16px;gap:14px}
 .hub-insights{padding:32px 0 36px}
 .hub-insights-heading{display:block;margin-bottom:26px}
 .hub-insights-heading h2{font-size:32px;margin-bottom:18px}
 .hub-insights-heading>p{font-size:18px;line-height:1.55}
 .hub-article-grid{display:block}
 .hub-article{display:block;margin-bottom:26px;padding-bottom:22px}
 .hub-article:nth-last-child(2){margin-bottom:26px}
 .hub-article .read-time{margin:22px 22px 12px}
 .hub-article h3,.hub-article-summary{margin-inline:22px}
 .hub-article .editorial-link{margin-inline:22px}
 .hub-article h3{font-size:25px}
 .hub-article-summary{font-size:18px}
}

/* Complete the article-to-conversation route without changing accepted article prose. */
.article-work-actions{display:flex;align-items:center;flex-wrap:wrap;gap:16px 22px;margin-top:20px}
.article-afterword .article-work-actions>.editorial-link{margin-top:0}
.article-work-actions>.button{font-size:17px;line-height:1.4;min-height:48px}