/* Accessible primitives and long-form typography; page composition belongs to each theme. */
:root{--paper:#fff;--ink:#18282b;--muted:#586569;--accent:#245e63;--pale:#f0f4f2;--line:#d9dfdd;--serif:Georgia,'Times New Roman',serif;--sans:Arial,'Segoe UI',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 var(--sans)}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:4px}img{display:block;max-width:100%;height:auto}button,summary{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-weight:500;line-height:1.15;text-wrap:balance}p{color:var(--muted)}[hidden]{display:none!important}.frame{width:min(1240px,calc(100% - 80px));margin-inline:auto}.skip-link{position:absolute;top:-100px;left:20px;z-index:10;padding:12px 20px;background:var(--ink);color:var(--paper)}.skip-link:focus{top:12px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.eyebrow{display:block;font:700 10px/1.5 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}.text-link{display:inline-block;font-size:12px;border-bottom:1px solid currentColor;padding-bottom:4px}.meta{display:flex;flex-wrap:wrap;gap:7px 14px;font-size:10px;line-height:1.5;color:var(--accent)}.meta a{text-transform:uppercase;letter-spacing:.06em;font-weight:700}.meta time{color:var(--muted)}.lead-story h2{margin:15px 0;font:32px/1.16 var(--serif)}.lead-story p{font-size:14px;margin-bottom:20px;max-width:55ch}.image-credit{font-size:10px;line-height:1.6;padding-block:15px}.image-credit a{text-decoration:underline}.cover-caption{display:flex;justify-content:space-between;gap:15px;font-size:9px;padding-top:10px;color:var(--muted)}.cover{width:100%;height:auto;object-fit:cover}.pagination{display:flex;justify-content:space-between;gap:15px;align-items:center;border-top:1px solid var(--line);padding:25px 0;margin-top:35px;font-size:12px}.empty-state{padding:35px;background:var(--pale)}.empty-state h2{font:28px var(--serif);margin-bottom:12px}.empty-state a{display:inline-block;margin-top:16px;text-decoration:underline}.breadcrumb{display:flex;gap:10px;flex-wrap:wrap;font-size:11px;color:var(--muted);padding-block:24px}.byline{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:11px;line-height:1.6;color:var(--muted);margin-top:25px}.byline a{color:var(--ink)}.article-deck{font:20px/1.6 var(--serif);color:var(--muted)}.article-toc{font-size:12px;min-width:0}.article-toc summary{cursor:pointer;font-weight:600}.article-toc nav{display:grid;gap:12px;padding-top:15px}.article-toc a{line-height:1.5;color:var(--muted)}.reading-column{min-width:0}.prose{font:19px/1.85 var(--serif);overflow-wrap:anywhere}.prose p{color:var(--ink);margin-bottom:1.35em}.prose h2{font:500 31px/1.25 var(--serif);margin:1.6em 0 .7em;scroll-margin-top:24px;letter-spacing:-.02em}.prose h3{font:600 23px/1.3 var(--serif);margin:1.5em 0 .7em}.prose ul,.prose ol{padding-left:1.3em}.prose li{margin-bottom:.6em}.prose a{text-decoration:underline;text-underline-offset:3px;color:var(--accent)}.prose blockquote{padding:15px 25px;margin:25px 0;border-left:3px solid var(--accent);background:var(--pale)}.prose table{border-collapse:collapse;width:100%;font:14px/1.6 var(--sans);margin-block:25px}.prose td,.prose th{padding:12px;text-align:left;border:1px solid var(--line)}.prose th{background:var(--pale)}.prose pre{overflow:auto;background:var(--pale);padding:20px;font-size:14px}.table-scroll{overflow-x:auto;max-width:100%;margin-bottom:20px}.author-note{border-top:1px solid var(--line);padding-top:25px;margin-top:40px}.author-note h2{font:25px var(--serif);margin:7px 0}.author-note p{font-size:12px;max-width:60ch}.author-note a{font-size:11px;display:inline-block;text-decoration:underline;margin-top:12px}.article-share{display:flex;flex-wrap:wrap;align-items:center;gap:24px;padding-block:25px;font-size:12px;border-bottom:1px solid var(--line)}.share-copy{border:0;border-bottom:1px solid var(--accent);color:var(--accent);background:transparent;padding:4px 0;font-size:12px;cursor:pointer}.article-navigation{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-top:25px}.article-navigation strong{display:block;font:20px/1.4 var(--serif);margin-top:8px}.article-hero{margin:0 0 30px}.trust-main{padding-bottom:70px}.trust-main>.article-heading{max-width:800px;margin:30px auto 45px}.trust-main h1{font:50px/1.1 var(--serif);margin:15px 0}.trust-body{max-width:720px;margin:auto}.trust-body section{margin-bottom:30px}.archive-heading p{max-width:65ch}.archive-heading h1{font-size:52px;margin:15px 0}.article-count{display:block;font-size:12px;margin-top:18px}.ad-slot{margin-block:20px}
@media(max-width:1000px){.frame{width:calc(100% - 48px)}}
@media(max-width:700px){.frame{width:calc(100% - 36px)}.prose{font-size:18px;line-height:1.85}.prose h2{font-size:28px}.article-deck{font-size:18px}.article-navigation strong{font-size:18px}.trust-main h1{font-size:38px}.byline{gap:8px 15px}.article-toc{position:static!important}.article-toc nav{grid-template-columns:1fr 1fr}.breadcrumb{font-size:10px}.archive-heading h1{font-size:38px}.cover-caption{font-size:8px}}
@media(max-width:420px){.article-toc nav{grid-template-columns:1fr}.article-navigation{grid-template-columns:1fr}.pagination{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{.site-header,.site-footer,.article-toc,.article-share,.article-navigation,.related,.ad-slot{display:none!important}.frame{width:100%}.reading-layout{display:block!important}.article-heading h1{font-size:32px!important}body{background:#fff;color:#000}.prose{font-size:12pt}}