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a[aria-current=page]{color:var(--ink);font-weight:800}.about{border-top:1px solid var(--line);grid-template-columns:160px 1fr;gap:64px;padding:72px 0;display:grid}.about-label{color:var(--accent);letter-spacing:.2em;font-size:11px;font-weight:800}.about h2{margin-bottom:20px}.about p{max-width:640px;color:var(--muted);margin-bottom:0;font-size:15px;line-height:2}.site-footer{color:#7a8580;letter-spacing:.04em;justify-content:space-between;padding:28px 0 40px;font-size:11px;display:flex}.info-footer-links{flex-wrap:wrap;gap:16px;display:inline-flex}.info-footer-links a{color:inherit;text-underline-offset:3px}.info-footer-links a:hover{color:var(--accent)}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=700px){.site-header,main,.site-footer{width:min(100% - 28px,560px)}.site-header{padding:20px 0}nav{gap:12px;font-size:12px}.intro{padding:68px 0 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var(--line);color:#7a8580;margin:64px 0 0;padding-top:20px;font-size:12px;line-height:1.8}@media (width<=700px){.article-page{width:min(100% - 28px,560px);padding:48px 0 72px}.article-page h1{font-size:clamp(1.9rem,9vw,3rem)}.article-body{padding-top:36px;font-size:1rem;line-height:1.95}.article-body>section+section{margin-top:48px}.article-body h2{padding-left:12px}.article-body .question{padding:18px}.article-body table{white-space:normal;display:block;overflow-x:auto}.article-body th,.article-body td{min-width:8rem;padding:11px 12px}.article-source-note{margin-top:48px}}