* { box-sizing: border-box; }
html { color-scheme: light; }
body { margin: 0; color: #20253b; background: #f6f7fc; font: 1rem/1.75 system-ui, sans-serif; overflow-wrap: anywhere; }
header, main, footer { width: min(100% - 32px, 960px); margin: auto; }
header, footer { padding: 24px 0; }
header { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.brand { color: #282a53; font-size: 1.5rem; font-weight: 800; text-decoration: none; }
nav { display: flex; flex-wrap: wrap; gap: 12px 24px; }
nav a { display: inline-block; padding: 8px 0; }
main { background: white; border: 1px solid #e3e5ef; border-radius: 24px; padding: clamp(20px, 5vw, 48px); box-shadow: 0 12px 40px #27295808; }
h1 { font-size: clamp(1.65rem, 4vw, 2.6rem); line-height: 1.25; }
h2 { font-size: clamp(1.3rem, 3vw, 1.7rem); line-height: 1.4; }
a { color: #3430a0; text-underline-offset: 3px; }
a:hover { color: #17145e; }
a:focus-visible { outline: 3px solid #6459d8; outline-offset: 4px; border-radius: 3px; }
img, video { max-width: 100%; height: auto; }
pre { max-width: 100%; overflow-x: auto; white-space: pre; padding: 20px; border: 1px solid #e3e5ef; border-radius: 12px; background: #f7f8fc; font-size: .9rem; line-height: 1.6; }
code { font-family: ui-monospace, monospace; }
.eyebrow { font-size: .85rem; color: #595282; font-weight: 700; }
.notice { padding-top: 20px; border-top: 1px solid #e3e5ef; font-size: .9rem; color: #545b70; }
.article-list { padding-left: 24px; }
.article-list li { padding: 16px 0; border-bottom: 1px solid #e3e5ef; }
.article-list a { font-size: 1.1rem; font-weight: 650; }
.article-list p { margin: 8px 0 0; color: #545b70; }
.pagination { margin-top: 24px; padding-top: 20px; border-top: 1px solid #e3e5ef; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; }
.pagination a { padding: 12px; border: 1px solid #dcd9f0; border-radius: 12px; }
.skip-link { position: absolute; left: 16px; top: -100px; padding: 12px; background: white; z-index: 2; }
.skip-link:focus { top: 8px; }
@media (max-width: 640px) {
  .pagination { grid-template-columns: 1fr; }
  header nav, footer nav { gap: 4px 16px; }
}