@font-face{font-family:'Golos Text';src:url('/assets/fonts/GolosText-Regular.ttf') format('truetype');font-weight:400;font-display:swap}@font-face{font-family:'Golos Text';src:url('/assets/fonts/GolosText-Bold.ttf') format('truetype');font-weight:700;font-display:swap}
.web-article{font-family:'Golos Text',Arial,sans-serif}.web-article .publication-head{max-width:1040px;background:transparent;border:0;border-radius:0;padding:60px 0 38px;margin:0 auto}.web-article .publication-head h1{font-size:clamp(34px,4.2vw,60px);line-height:1.12;letter-spacing:-1.8px;max-width:1000px}.web-article .publication-head .lead{font-size:22px;line-height:1.5;max-width:760px;margin:26px 0 0}.web-article .reading-layout{display:grid;grid-template-columns:210px minmax(0,740px);justify-content:center;gap:56px;align-items:start;padding-top:0}.web-article .article-body{max-width:740px;min-width:0;font-size:var(--read-size,18px);line-height:1.65;overflow-wrap:break-word}.web-article .article-body>article,.web-article .article-body>section{background:transparent;border:0;border-radius:0;padding:0;box-shadow:none;margin:0 0 64px}.web-article .article-body p{font-size:inherit;line-height:inherit;margin:0 0 1.25em;max-width:none}.web-article .article-body .publication-meta{font-size:13px;line-height:1.65;color:#555;margin:18px 0 38px;padding:0;border:0;background:transparent}.web-article .article-body h2{font-size:1.65em;line-height:1.23;letter-spacing:-.6px;margin:0 0 26px;scroll-margin-top:28px}.web-article .article-body h3{font-size:1.25em;line-height:1.35;margin:42px 0 20px;letter-spacing:-.25px}.web-article .article-body h4{font-size:1em;line-height:1.4;margin:30px 0 16px}.web-article .editorial-opening h2{font-size:1.5em;margin-top:16px}.web-article .editorial-opening>p:first-of-type{font-size:1.12em;line-height:1.6}.web-article .article-body .article-highlights{padding:28px 32px;background:#f3f3f3;border-radius:24px;margin:32px 0 38px}.web-article .article-highlights h2{font-size:1.2em;margin:0 0 18px}.web-article .article-highlights ul{padding-left:23px;margin:0;list-style:disc}.web-article .article-highlights li{padding-left:6px;margin:0 0 16px;line-height:1.6}.web-article .article-highlights li:last-child{margin-bottom:0}.web-article .article-body .article-cover{margin:0 0 40px;border-top:1px solid #ddd;border-bottom:1px solid #ddd;padding:14px 0;font-size:14px}.web-article .article-cover summary{cursor:pointer}.web-article .article-cover img{display:block;width:100%;height:auto;margin-top:18px;aspect-ratio:3/2;object-fit:contain}.web-article .article-body .article-part{padding:0;margin:0 0 28px;border:0;background:transparent;box-shadow:none}.web-article .editorial-chapter{padding-top:12px!important;scroll-margin-top:28px}.web-article .editorial-chapter+.editorial-chapter{border-top:1px solid #ddd!important;padding-top:42px!important}.web-article .article-body figure{margin:28px 0 32px;padding:22px;border:1px solid #ddd;border-radius:24px;background:#fff;overflow:hidden}.web-article .article-body figure img{width:100%;height:auto;max-height:none;object-fit:contain;display:block}.web-article .article-body figcaption{font-size:13px;line-height:1.65;margin:18px 0 0;color:#444}.web-article figcaption strong{display:block;font-size:16px;line-height:1.4;color:#111;margin-bottom:7px}.web-article .chart-actions{display:flex;flex-wrap:wrap;gap:12px 22px;margin-top:16px;font-size:13px;line-height:1.6}.web-article .chart-values,.web-article .supporting-table{margin:20px 0;border-top:1px solid #ddd;padding-top:14px}.web-article .chart-values summary,.web-article .supporting-table summary{font-size:14px;line-height:1.6;cursor:pointer;font-weight:700}.web-article .table-scroll{max-width:100%;overflow-x:auto;border-radius:12px;margin:18px 0 0;background:white}.web-article .article-body table{font-size:14px;line-height:1.5;min-width:440px;width:100%;margin:0}.web-article .article-body caption{caption-side:top;text-align:left;padding:12px;font-weight:700}.web-article .article-body th,.web-article .article-body td{padding:12px;white-space:normal;overflow-wrap:normal}.web-article .concept-explanation p{font-size:inherit}.web-article .article-body .article-boundaries{padding:28px 32px;border-radius:24px;background:#f3f3f3;margin-top:36px}.web-article .article-boundaries h2{font-size:1.2em}.web-article .article-body .article-method{border-top:1px solid #ddd;padding-top:36px;margin-top:48px}.web-article .article-method dl{font-size:14px;line-height:1.65}.web-article .article-method dl>div{padding:12px 0;border-bottom:1px solid #eee}.web-article .article-method dt{font-weight:700;margin-bottom:7px}.web-article .article-method dd{margin:0}.web-article .article-method .actions{flex-wrap:wrap;gap:12px}.web-article .article-method .button{font-size:14px;white-space:normal;line-height:1.5}.web-article .article-body .article-sources{padding:0;border:0;border-top:1px solid #ddd;padding-top:32px}.web-article .article-sources h2{font-size:1.3em}.web-article .article-sources p{font-size:13px;line-height:1.65;overflow-wrap:anywhere;padding:0 0 16px;margin:0 0 16px;border-bottom:1px solid #eee;scroll-margin-top:30px}.web-article .article-sources .meta{font-size:inherit}.web-article .source-ref{font-size:.82em;white-space:normal;overflow-wrap:anywhere}.web-article .article-body .research-faq{padding:0;border:0;background:transparent}.web-article .research-faq h2{font-size:1.3em}.web-article .research-faq details{border:0;border-bottom:1px solid #ddd;border-radius:0;padding:20px 0;background:transparent}.web-article .research-faq summary{font-size:1em;line-height:1.5}.web-article .research-faq p{margin:18px 0 0}.web-article .article-body .related-work{padding:28px;border-radius:24px;background:#f3f3f3;border:0}.web-article .related-work h2{font-size:1.3em}.web-article .publication-toc{position:sticky;top:28px;padding:20px 0;background:transparent;border:0;border-radius:0;max-height:85vh;overflow:auto}.web-article .publication-toc a{display:block;font-size:13px;line-height:1.6;margin:0;padding:12px 0;border-bottom:1px solid #eee}.web-article .publication-toc .label{font-size:11px;line-height:1.5}.web-article .article-body .reader-tools{border:0;border-bottom:1px solid #ddd;border-radius:0;padding:12px 0 18px;margin:0 0 28px;background:white;position:static;display:flex;flex-wrap:wrap;gap:8px}.web-article .reader-tools button{font-size:13px}.web-article .reader-status{width:100%;font-size:13px}.web-article .article-navigation{display:none}.web-article .article-body .reader-calculator{padding:26px;border:1px solid #ddd;border-radius:24px;margin:40px 0}.web-article .reader-calculator h2{font-size:1.3em}.web-article .reader-calculator .controls label{font-size:16px!important}.web-article .reader-calculator #result{font-size:18px}.web-article .evidence-flow .flow-step{padding:20px 0;border-bottom:1px solid #ddd}.web-article .evidence-flow .flow-step:first-child{padding-top:0}.web-article .evidence-flow .flow-step p{font-size:16px;margin:9px 0 0}.web-article .article-conclusion{border-top:2px solid #111!important;padding-top:32px!important}.web-article.reading-focus .reading-layout{grid-template-columns:minmax(0,740px)}
@media(max-width:1100px){.web-article .reading-layout{grid-template-columns:170px minmax(0,740px);gap:30px}.web-article .publication-head{padding-top:40px}}
@media(max-width:900px){.web-article .reading-layout{display:block;max-width:740px;margin:auto}.web-article .publication-toc{display:none}.web-article .article-navigation{display:block;padding:18px 0;margin:0 0 30px;border-top:1px solid #ddd;border-bottom:1px solid #ddd;font-size:15px}.web-article .article-navigation summary{font-weight:700;cursor:pointer}.web-article .article-navigation a{display:block;margin-top:16px;line-height:1.6}.web-article .publication-head{padding:30px 0 24px}.web-article .publication-head .lead{font-size:19px}.web-article .article-body .publication-meta{margin-top:8px;margin-bottom:28px}}
@media(max-width:600px){.web-article .wrap{padding-left:20px;padding-right:20px}.web-article .publication-head h1{font-size:34px;line-height:1.15;letter-spacing:-1px}.web-article .publication-head .lead{font-size:18px;line-height:1.6}.web-article .article-body h2{font-size:1.5em}.web-article .article-body h3{font-size:1.2em}.web-article .article-body>section{margin-bottom:42px}.web-article .article-body .article-highlights,.web-article .article-body .article-boundaries{padding:24px 20px}.web-article .article-body figure{padding:14px 10px;border-radius:18px;margin-left:0;margin-right:0}.web-article .article-body .reader-calculator{padding:20px 16px}.web-article .chart-actions{gap:12px;flex-direction:column}.web-article .article-method .actions{display:flex;flex-direction:column}.web-article .article-method .button{width:100%}.web-article .article-body .publication-meta{font-size:12px}.web-article .article-body .related-work{padding:24px 20px}.web-article .article-body .related-work a{font-size:15px;line-height:1.6}.web-article .footer-bottom>span{overflow-wrap:anywhere}.web-article .article-body .article-highlights h2,.web-article .article-body .article-boundaries h2{font-size:1.15em}}
@media(prefers-reduced-motion:reduce){.web-article *{scroll-behavior:auto!important;transition:none!important}}
.web-article .article-definition{border-left:3px solid #111;padding:6px 0 6px 22px;margin:28px 0 36px;font-size:.92em;line-height:1.65}.web-article .article-definition>strong{display:block;margin-bottom:12px}.web-article .article-definition p{margin:0}

/* Reader-only articles: one column, no technical navigation panels. */
.web-article .reading-layout{grid-template-columns:minmax(0,740px);gap:0}.web-article .publication-head{max-width:740px}.web-article .publication-head h1{font-size:clamp(34px,3.5vw,50px)}.web-article .article-body figure{padding:0;border:0;border-radius:0;background:transparent}.web-article .article-body .article-method{padding-top:32px}.web-article .article-method .button{display:inline-flex}

.web-article .research-faq .faq-answer{padding:24px 0;border-bottom:1px solid #ddd}.web-article .article-body .faq-answer h3{font-size:1.1em;line-height:1.45;margin:0 0 14px}.web-article .article-body .faq-answer p{margin:0}