/* Standard: a neutral publication theme, without topic-specific decoration. */
:root{font-size:14px;color-scheme:light;--ink:#202631;--text:#424b58;--muted:#737c89;--line:#e4e7eb;--paper:#f7f8fa;--accent:#385a7c}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;color:var(--text);background:#fff;font:400 14px/1.75 "Open Sans",Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:4px}img{display:block;max-width:100%;height:auto}h1,h2,h3,h4{color:var(--ink);font-weight:600;line-height:1.25;letter-spacing:-.035em;margin:0 0 20px}h1{font-size:clamp(28px,3vw,42px)}h2{font-size:28px}h3{font-size:18px}p{margin:0 0 22px}.icon{width:20px;height:20px;vertical-align:middle;flex-shrink:0}.shell{width:calc(100% - 64px);max-width:1160px;margin-inline:auto}.narrow{max-width:760px}.section{padding-block:52px}.eyebrow{color:var(--muted);font-size:11px;line-height:1.6;letter-spacing:.09em;text-transform:uppercase;font-weight:500}.lead{font-size:14px;color:var(--muted);max-width:680px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}.section-heading h2{margin:0;font-size:26px}.text-link{display:inline-flex;align-items:center;gap:10px;font-size:13px;color:var(--accent)}
.site-header{border-bottom:1px solid var(--line)}.header-inner{min-height:88px;display:flex;align-items:center;gap:28px;padding-block:18px}.brand{font-size:23px;font-weight:650;color:var(--ink);line-height:1.3;letter-spacing:-.045em;overflow-wrap:anywhere}.header-inner nav{margin-left:auto;display:flex;flex-wrap:wrap;gap:8px 24px;font-size:13px;align-items:center}.header-inner nav a{padding-block:6px}.header-search{padding-left:20px;border-left:1px solid var(--line);line-height:1}.menu-toggle{display:none}.standard-intro{padding-block:60px 48px}.standard-intro h1{font-size:clamp(32px,4vw,52px);margin-top:12px;max-width:820px}.standard-intro .search-form{max-width:580px;margin-top:28px}
button,input,textarea,select{font:inherit}button{cursor:pointer}button,input,textarea,select,a{touch-action:manipulation}input,textarea,select{width:100%;min-width:0;padding:10px 12px;border:1px solid #cfd5dc;border-radius:6px;background:#fff;color:var(--ink)}input:focus,textarea:focus,select:focus{outline:2px solid #b9cedf;outline-offset:1px}textarea{resize:vertical}input[type=checkbox]{width:17px;height:17px;accent-color:var(--accent);flex-shrink:0}button:disabled{cursor:not-allowed;opacity:.6}.button,.search-form button{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid var(--ink);border-radius:6px;background:var(--ink);color:#fff;font-size:13px;padding:11px 17px;line-height:1.5}.button:hover,.search-form button:hover{background:var(--accent);color:#fff}.search-form{display:flex;gap:6px;border:1px solid var(--line);padding:5px;border-radius:8px;background:#fff}.search-form input{border:0;background:transparent;font-size:14px}.search-form button{flex-shrink:0}.search-form .icon{width:16px;height:16px}.category-strip{border-block:1px solid var(--line);background:var(--paper);padding-block:18px}.category-links{display:flex;gap:10px;flex-wrap:wrap}.category-links a{display:inline-flex;align-items:center;gap:12px;border:1px solid var(--line);background:#fff;border-radius:6px;padding:7px 12px;font-size:12px}.category-links .icon{width:14px;height:14px;color:var(--muted)}
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 26px}.post-card{display:flex;flex-direction:column;min-width:0;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#fff}.card-image{display:block;aspect-ratio:1.75;background:var(--paper);overflow:hidden}.card-image img{width:100%;height:100%;object-fit:cover}.card-placeholder{height:100%;display:flex;align-items:center;justify-content:center;gap:12px;background:linear-gradient(135deg,#f5f6f8,#e9edf1);color:#84909e}.card-placeholder .icon{width:28px;height:28px}.card-placeholder span{font-size:13px}.card-body{padding:22px;flex:1;display:flex;flex-direction:column}.card-body>.eyebrow{font-size:10px;margin-bottom:10px}.card-body h3{font-size:18px;line-height:1.4;margin-bottom:12px}.card-body>p{font-size:14px;line-height:1.75;color:var(--muted);margin-bottom:20px}.card-bottom{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:auto;padding-top:14px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.card-bottom a{display:flex;align-items:center;gap:8px;color:var(--accent)}.card-bottom .icon{width:15px;height:15px}
.site-footer{margin-top:24px;padding:44px 0 18px;border-top:1px solid var(--line);background:var(--paper)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:44px}.footer-grid p{margin-top:14px;font-size:13px;color:var(--muted);max-width:460px}.footer-grid>div:not(:first-child){display:flex;flex-direction:column;align-items:flex-start;gap:8px;font-size:12px}.footer-grid strong{font-size:13px;color:var(--ink);font-weight:600;margin-bottom:8px}.footer-bottom{margin-top:32px;padding-top:18px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}
.breadcrumbs{display:flex;flex-wrap:wrap;gap:9px;font-size:12px;color:var(--muted);line-height:1.6;margin-bottom:30px}.listing{padding-top:30px}.listing h1{margin:8px 0 0}.result-count{font-size:12px;white-space:nowrap;color:var(--muted)}.listing-search{display:flex;align-items:end;gap:14px;background:var(--paper);padding:18px;border:1px solid var(--line);border-radius:8px;margin-bottom:32px}.listing-search label{flex:1;font-size:12px}.listing-search input{margin-top:6px}.pagination{display:flex;gap:9px;justify-content:center;margin-top:36px}.pagination a,.pagination span{display:inline-flex;min-width:36px;height:36px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:5px;font-size:13px}.pagination .current{background:var(--ink);color:#fff}.empty{padding:48px 24px;text-align:center;grid-column:1/-1}.empty h2{font-size:24px}.category-description{max-width:800px;margin-top:18px}
.article-shell{padding-block:30px 48px}.article-layout{display:grid;grid-template-columns:minmax(0,780px) minmax(0,250px);gap:60px;align-items:start}.article-header h1{font-size:clamp(26px,3vw,38px);margin-top:15px}.article-meta{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:12px;color:var(--muted);padding-bottom:24px;margin-bottom:28px;border-bottom:1px solid var(--line)}.article-meta>a{color:var(--accent)}.article-cover{margin:0 0 30px}.article-cover img{width:100%;border-radius:8px}.article-cover figcaption{font-size:11px;color:var(--muted);margin-top:8px}.prose{font-size:14px;line-height:1.85;overflow-wrap:anywhere}.prose h2{font-size:25px;margin-top:34px}.prose h3{font-size:20px;margin-top:26px}.prose p,.prose ul,.prose ol{margin-bottom:22px}.prose a{text-decoration:underline;text-underline-offset:3px;color:var(--accent)}.prose blockquote{margin:28px 0;padding:10px 22px;border-left:3px solid #b1bdcb;background:var(--paper)}.prose img{height:auto;border-radius:5px}.prose table{border-collapse:collapse;display:block;max-width:100%;overflow-x:auto}.prose th,.prose td{padding:9px 12px;border:1px solid var(--line)}.toc{padding:22px;background:var(--paper);border:1px solid var(--line);border-radius:8px}.toc:has(nav:empty){display:none}.toc nav{display:flex;flex-direction:column;gap:10px;margin-top:14px;font-size:12px}.toc a{padding-bottom:10px;border-bottom:1px solid var(--line)}.toc a:last-child{border:0;padding:0}.sources{padding-top:24px;margin-top:32px;border-top:1px solid var(--line);font-size:13px}.sources h2{font-size:18px}.sources a{text-decoration:underline;color:var(--accent);overflow-wrap:anywhere}.author-box{display:flex;gap:16px;margin-top:30px;padding:24px;background:var(--paper);border:1px solid var(--line);border-radius:8px;font-size:13px}.author-box strong{color:var(--ink);font-weight:600}.author-box p{margin:8px 0}.author-box a{color:var(--accent);text-decoration:underline}.author-box>.icon{margin-top:3px}
.form-stack{display:flex;flex-direction:column;gap:19px}.form-stack label{font-size:13px}.form-stack label>input,.form-stack label>textarea{margin-top:7px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.checkbox{display:flex;align-items:flex-start;gap:10px}.checkbox input{margin-top:5px!important}.checkbox a{text-decoration:underline}.notice{padding:14px 18px;margin-bottom:20px;border:1px solid var(--line);background:var(--paper);border-radius:7px;font-size:14px}.notice.error{border-color:#e5b5b5;background:#fff5f5;color:#8d3030}.notice.success{border-color:#b6d4c4;background:#f1f8f5}.contact-form-section{margin:28px 0 38px}.contact-fields{min-width:0;margin:0;padding:0;border:0}.contact-fields:disabled input,.contact-fields:disabled textarea{background:var(--paper)}.contact-details>h2:first-child{margin-top:0}.honeypot{position:absolute!important;left:-9999px!important}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;top:-80px;left:16px;background:var(--ink);color:#fff;padding:10px 16px;z-index:20000}.skip-link:focus{top:10px}[hidden]{display:none!important}
@media(max-width:900px){.header-inner{flex-wrap:wrap;gap:16px}.header-inner nav{gap:6px 16px}.article-layout{grid-template-columns:minmax(0,1fr);gap:28px}.article-aside{display:none}.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:1.5fr 1fr 1fr;gap:26px}}
@media(max-width:640px){.shell{width:calc(100% - 36px)}.section{padding-block:34px}.header-inner{min-height:76px}.brand{font-size:18px;max-width:65%}.menu-toggle{display:block;margin-left:auto;font-size:12px;padding:7px 10px;border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--ink)}.header-search{padding-left:12px}.header-inner nav{display:none;width:100%;order:5;flex-direction:column;align-items:flex-start;margin-left:0;padding-block:12px;border-top:1px solid var(--line)}.header-inner nav.open{display:flex}.standard-intro h1{font-size:34px}.lead{font-size:15px}.category-links{gap:7px}.category-links a{font-size:11px;padding:6px 9px}.section-heading{gap:14px;align-items:start;flex-wrap:wrap}.section-heading h2{font-size:24px}.post-grid{grid-template-columns:1fr;gap:24px}.card-body{padding:20px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid>div:first-child{grid-column:1/-1}.listing-search{flex-direction:column;align-items:stretch;padding:14px}.form-row{grid-template-columns:1fr}.article-header h1{font-size:28px}.prose{font-size:15px}.prose h2{font-size:23px}.prose h3{font-size:19px}.author-box{padding:18px}.author-box>.icon{display:none}.search-form button{padding:10px 12px}.search-form .icon{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}