/* Homepage and static error page; the older articles keep lathe.css. */
:root { color-scheme: light; }
* { box-sizing: border-box; }
body { margin: 0; color: #000; background: #fff; font: 10pt Arial, Helvetica, sans-serif; line-height: 1.5; }
a, a:visited { color: #6060ff; text-decoration: underline; }
a:hover { color: #3333bd; }
a:focus-visible { outline: 2px solid #303090; outline-offset: 3px; }
img { max-width: 100%; height: auto; border: 0; }
.site-wrap { max-width: 1200px; margin: 0 auto; padding: 12px 20px; }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-bottom: 12px; border-bottom: 1px solid #ddd; }
.site-header h2 { margin: 0 0 8px; font-size: 16pt; }
.site-header img { flex: 0 0 auto; max-width: 150px; }
.site-nav { display: flex; flex-wrap: wrap; gap: 6px 20px; }
.archive-note { margin: 18px 0; padding: 10px 14px; border-left: 3px solid #6060ff; background: #f3f4ff; }
.page-layout { display: grid; grid-template-columns: minmax(0, 1fr) 160px; gap: 28px; align-items: start; }
h1, h2 { font-size: 16pt; line-height: 1.25; }
h1 { margin-top: 0; }
h3 { font-size: 13pt; }
h4 { font-size: 10pt; }
p { margin: 0 0 1em; }
.side-nav { padding-top: 4px; }
.side-nav ul { padding-left: 18px; }
.side-nav li { margin-bottom: 7px; }
.site-footer { border-top: 1px solid #ddd; margin-top: 24px; padding-top: 16px; text-align: center; }
.site-footer .site-nav { justify-content: center; }
.site-footer p { margin: 8px 0; }
.privacy-note { font-size: 9pt; }
.skip-link { position: absolute; left: -10000px; }
.skip-link:focus { position: static; display: block; padding: 8px; }
.error-content { max-width: 800px; margin: 24px 0; }
@media (max-width: 650px) {
    .site-wrap { padding: 12px; }
    .site-header { align-items: flex-start; gap: 10px; }
    .site-header h2 { font-size: 15pt; }
    .site-header img { max-width: 85px; }
    .site-nav { gap: 8px 14px; }
    .page-layout { grid-template-columns: 1fr; gap: 14px; }
    .side-nav { border-top: 1px solid #ddd; padding-top: 12px; }
    .side-nav ul { display: flex; flex-wrap: wrap; gap: 8px 20px; list-style: none; padding: 0; }
    .side-nav li { margin: 0; }
}