/* Public knowledge reader. Shared brand, navigation and privacy styles are inherited. */
.knowledge-page main{font-size:18px;line-height:1.8}
.k-wrap{width:min(1280px,100%);margin-inline:auto;padding-inline:var(--gutter)}
.k-intro{display:grid;grid-template-columns:1.15fr 1fr;gap:60px;padding-block:70px 55px}
.k-intro h1{font-size:clamp(48px,5.5vw,80px);margin-top:20px}
.k-intro h1 em{color:#876229;font-weight:400}
.k-intro>p{align-self:center;max-width:530px;color:#516158}
.k-search{display:flex;gap:30px;align-items:center;border-top:1px solid var(--line);padding-top:28px}
.k-search label{font-size:16px;font-weight:600}
.k-search-field{display:flex;flex:1;min-width:0;background:white;border-bottom:1px solid #6c7c71;padding:4px 12px}
.k-search input{border:0;background:transparent;font:inherit;color:inherit;min-height:48px;width:100%;min-width:0}
.k-search button{font-size:25px;min-width:44px}
.k-filters{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-block:26px}
.k-filter-buttons{display:flex;flex-wrap:wrap;gap:10px}
.k-filter-buttons button{font-size:16px;border:1px solid var(--line);padding:8px 18px;min-height:46px}
.k-filter-buttons button[aria-pressed=true]{color:white;background:var(--green);border-color:var(--green)}
.k-count{font-size:15px;color:#53635a;white-space:nowrap}
.k-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;padding-bottom:60px}
.k-card{display:flex;flex-direction:column;position:relative;padding:28px;border:1px solid var(--line);background:#fff;min-height:250px;transition:border-color .18s}
.k-card:hover{border-color:var(--gold)}
.k-category{color:#56645a;font-size:15px;padding-right:44px}
.k-symbol{position:absolute;top:24px;right:25px;font:30px/1.2 var(--serif);color:#876229}
.k-card h2{font-size:34px;line-height:1.15;margin:18px 0}
.k-card p{font-size:16px;color:#56645a;line-height:1.65}
.k-perspectives{font-size:15px;color:#53635a;margin-top:auto;padding-top:24px;padding-right:25px}
.k-arrow{position:absolute;bottom:24px;right:26px;font-size:24px}
.k-empty{padding-block:20px 60px}
.k-method{display:grid;grid-template-columns:1fr 2fr;gap:60px;border-top:1px solid var(--line);padding-block:55px 70px}
.k-method h2{font-size:40px;max-width:300px}
.k-method p{color:#53635a;font-size:17px;margin-bottom:18px}
.k-breadcrumb{padding-block:25px;font-size:15px;display:flex;gap:12px;flex-wrap:wrap}
.k-breadcrumb a{text-decoration:underline;text-underline-offset:5px}
.k-profile-top{background:var(--deep);color:var(--paper);padding-block:48px}
.k-profile-heading{display:flex;align-items:center;gap:35px}
.k-profile-symbol{font:64px/1 var(--serif);color:var(--lightgold);border-right:1px solid #536c5d;padding-right:32px}
.k-profile-top h1{font-size:clamp(48px,5vw,72px);margin-top:12px}
.k-profile-top .eyebrow{color:var(--lightgold)}
.k-profile-top .k-subtitle{font-size:19px;margin-top:18px;color:#d1dacf}
.k-tabs{background:#fff;border-bottom:1px solid var(--line)}
.k-tablist{display:flex;gap:25px;overflow-x:auto}
.k-tablist a{display:block;white-space:nowrap;padding:20px 10px 17px;border-bottom:3px solid transparent;font-size:17px;min-height:64px}
.k-tablist a[aria-selected=true]{border-bottom-color:var(--gold);font-weight:600}
.k-panel{padding-block:48px 65px}
.k-panel>h2,.k-panel>div>h2{font-size:36px;margin-bottom:24px}
.k-overview{font:30px/1.45 var(--serif);max-width:1000px;margin-bottom:38px}
.k-columns{display:grid;grid-template-columns:1fr 1fr;gap:45px}
.k-columns h3{font:30px/1.2 var(--serif);margin-bottom:18px}
.k-columns p{font-size:18px;color:#53635a}
.k-scope{font-size:16px;color:#53635a;border-left:2px solid var(--gold);padding:12px 20px;margin-top:35px}
.k-profile-meta{font-size:15px;color:#c2cebf;margin-top:22px}
.k-answers{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;padding-block:30px}
.k-answers>a{position:relative;display:block;border-top:1px solid #b7a780;padding:15px 27px 0 0}
.k-answers span{font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:#74521c;font-weight:600}
.k-answers p{font-size:16px;line-height:1.65;margin-top:8px;color:#354d40}
.k-answers b{position:absolute;right:0;top:14px;font-size:21px;font-weight:400}
.k-answers>a:hover span{text-decoration:underline;text-underline-offset:4px}
.k-card .k-card-detail{margin-top:18px;font-size:15px;color:#70551f}
.k-reading-grid{display:grid;grid-template-columns:230px minmax(0,1fr);gap:65px;align-items:start}
.k-toc{position:sticky;top:115px;border-left:1px solid var(--line);padding-left:20px}
.k-toc p{font-size:14px;font-weight:600;letter-spacing:.04em;margin-bottom:14px;color:#57665a}
.k-toc a{display:block;font-size:16px;line-height:1.5;padding:9px 0;min-height:44px;color:#294f3e}
.k-toc a:hover{text-decoration:underline;text-underline-offset:5px}
.k-reading{min-width:0;max-width:870px}
.k-reading>h2{font:42px/1.17 var(--serif);margin-bottom:24px}
.k-reading .k-overview{font-size:29px;color:#324d3d;margin-bottom:38px}
.k-chapter{padding-block:35px 8px;border-top:1px solid var(--line);margin-top:32px;scroll-margin-top:16px}
.k-chapter h3{font:34px/1.2 var(--serif);margin-bottom:23px;max-width:760px}
.k-chapter p{font-size:18px;line-height:1.85;margin-bottom:20px;color:#3e5447}
.k-cite{display:inline-block;white-space:nowrap;font-size:15px;font-weight:600;line-height:1.5;color:#74521c;text-decoration:underline;text-underline-offset:3px;padding:0 3px}
.k-table{margin-block:25px 28px}
.k-table table{width:100%;border-collapse:collapse;font-size:17px;line-height:1.65}
.k-table caption{text-align:left;font-size:16px;color:#526456;padding-bottom:17px}
.k-table th,.k-table td{padding:18px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.k-table thead th{background:#e9ede5;font-size:15px;font-weight:600;color:#173b29}
.k-table tbody th{width:26%;font-weight:500;color:#183d2b}
.k-table td{color:#405647}
.k-table tbody tr:nth-child(even){background:#f0f2eb}
.k-note{font-size:17px;line-height:1.85;border-left:3px solid #ac7b30;background:#eee9dd;padding:23px 26px;color:#304738;margin-block:24px}
.k-checklist{padding-left:24px;margin-block:22px 27px}
.k-checklist li{font-size:18px;line-height:1.8;padding-left:5px;margin-bottom:17px;color:#3e5447}
.k-checklist li::marker{color:#97702e}
.k-study{border:1px solid #cfd6c8;background:#fff;padding:27px 30px;margin-block:24px}
.k-study .k-study-design{font-size:15px;line-height:1.65;color:#6b552f;margin-bottom:13px}
.k-study h4{font:29px/1.25 var(--serif);margin-bottom:22px;color:#163c2c}
.k-study strong{font-size:16px;font-weight:600;color:#254a36}
.k-study-source{display:inline-block;font-size:16px;color:#74521c;text-decoration:underline;text-underline-offset:5px;min-height:44px;padding-block:8px}
.k-references{border-top:1px solid var(--line);padding-block:48px 60px;scroll-margin-top:16px}
.k-references h2{font:40px/1.2 var(--serif);margin-bottom:25px}
.k-editorial-note{font-size:16px;line-height:1.8;color:#546351;max-width:980px;margin-bottom:30px}
.k-references ol{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 45px;margin-bottom:35px}
.k-references li{display:flex;gap:15px;padding:23px 0;border-bottom:1px solid var(--line);scroll-margin-top:16px;min-width:0}
.k-ref-number{font-size:15px;color:#74521c;min-width:29px;padding-top:2px}
.k-references li a{font-size:17px;line-height:1.65;color:#204e36;text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}
.k-references li p{font-size:15px;line-height:1.65;margin-top:7px;color:#5a6857}
.k-references li:target{background:#eee9dd;box-shadow:0 0 0 12px #eee9dd}
.k-chapter:focus,.k-references:focus{outline:none}
@media(max-width:1000px){.k-reading-grid{grid-template-columns:195px minmax(0,1fr);gap:35px}.k-study{padding:24px}.k-answers{gap:22px}}
@media(max-width:760px){
 .k-profile-meta{font-size:14px;line-height:1.7;margin-top:17px}
 .k-answers{grid-template-columns:1fr;gap:15px;padding-block:25px}
 .k-answers>a{padding-top:10px}.k-answers p{margin-top:4px}.k-answers b{top:8px}
 .k-reading-grid{display:block}.k-toc{position:static;border:0;border-bottom:1px solid var(--line);padding:0 0 22px;margin-bottom:32px;display:flex;flex-wrap:wrap;gap:3px 20px}
 .k-toc p{width:100%;margin-bottom:6px}.k-toc a{font-size:16px;padding-block:8px}
 .k-reading>h2{font-size:36px}.k-reading .k-overview{font-size:26px}
 .k-chapter{padding-top:28px;margin-top:28px;scroll-margin-top:16px}.k-chapter h3{font-size:31px}
 .k-note{padding:20px;font-size:17px}.k-study{padding:23px 21px}.k-study h4{font-size:28px}
 .k-table thead{display:none}.k-table table,.k-table caption,.k-table tbody,.k-table tr,.k-table th,.k-table td{display:block;width:100%}
 .k-table tr{border:1px solid var(--line);padding:14px 18px;margin-bottom:15px;background:white}
 .k-table tbody th{width:100%;font-size:19px;font-weight:600;padding:4px 0 12px}
 .k-table td{border:0;padding:12px 0 5px;font-size:17px}
 .k-table td::before{content:attr(data-label);display:block;font-size:14px;font-weight:600;color:#66735e;margin-bottom:4px}
 .k-references{padding-block:35px 40px}.k-references h2{font-size:35px}.k-references ol{grid-template-columns:1fr}.k-references li{scroll-margin-top:16px}
}
@media print{.k-toc,.k-tabs,.k-answers,.header,.privacy-banner,.footer{display:none!important}[data-panel][hidden]{display:block!important}.k-reading-grid{display:block}.k-study{break-inside:avoid}.k-references ol{display:block}}
.knowledge-page .privacy-summary,.knowledge-page .privacy-preference strong{font-size:15px}
.knowledge-page .privacy-required,.knowledge-page .privacy-preference small,.knowledge-page .privacy-actions button,.knowledge-page .privacy-read{font-size:14px}
.knowledge-page .footer-bottom{font-size:14px}
.knowledge-page .desktop-nav a[aria-current=page]{text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:7px}
@media(max-width:1000px){.k-intro{gap:35px}.k-cards{gap:14px}.k-card{padding:23px}.k-method{gap:35px}}
@media(max-width:760px){.k-intro{grid-template-columns:1fr;gap:25px;padding-block:40px 35px}.k-intro>p{max-width:none}.k-search{display:block}.k-search label{display:block;margin-bottom:12px}.k-filters{display:block}.k-count{margin-top:15px}.k-cards{grid-template-columns:1fr;padding-bottom:40px}.k-card{min-height:210px}.k-card h2{margin-block:12px}.k-method{grid-template-columns:1fr;gap:25px;padding-block:38px}.k-method h2{max-width:none;font-size:36px}.k-profile-heading{gap:22px}.k-profile-symbol{font-size:48px;padding-right:20px}.k-profile-top{padding-block:35px}.k-profile-top .k-subtitle{font-size:18px}.k-tablist{gap:12px}.k-tablist a{font-size:16px}.k-columns{grid-template-columns:1fr;gap:30px}.k-panel{padding-block:35px 45px}.k-overview{font-size:27px}.k-breadcrumb{padding-block:18px}}
@media(prefers-reduced-motion:reduce){.k-card{transition:none}}
@media(max-width:450px){.k-filter-buttons{gap:8px}.k-filter-buttons button{padding-inline:12px}}