:root { color-scheme: dark; font-family: "Segoe UI", system-ui, sans-serif; color: #e8e8ec; background: #101012; line-height: 1.7; }
* { box-sizing: border-box; }
body { margin: 0; }
a { color: #efc685; text-underline-offset: .2em; overflow-wrap: anywhere; }
a:hover { color: #fff0d7; }
a:focus-visible { outline: 2px solid #efc685; outline-offset: 5px; border-radius: 3px; }
.skip { position: absolute; left: 16px; top: -80px; padding: 8px 16px; background: #222226; z-index: 1; }
.skip:focus { top: 12px; }
.site-header, main, footer { max-width: 920px; margin: auto; padding: 28px 32px; }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; border-bottom: 1px solid #8f8f99; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: inherit; text-decoration: none; font-size: 21px; font-weight: 700; }
.brand img { width: 42px; height: 42px; border-radius: 10px; }
nav { display: flex; flex-wrap: wrap; gap: 12px 24px; font-size: 14px; }
nav [aria-current="page"] { color: #e8e8ec; text-decoration: none; }
main { padding-top: 48px; padding-bottom: 40px; }
.eyebrow { color: #efc685; text-transform: uppercase; letter-spacing: .12em; font-size: 12px; font-weight: 600; margin: 0; }
h1 { font-size: clamp(30px, 5vw, 44px); line-height: 1.2; letter-spacing: -.025em; margin: 10px 0 16px; }
h2 { font-size: 22px; line-height: 1.35; margin: 36px 0 12px; scroll-margin-top: 24px; }
p, ul { margin-top: 0; margin-bottom: 16px; }
li + li { margin-top: 8px; }
ul { padding-left: 24px; }
.updated, footer { color: #b9b9c2; font-size: 14px; }
.intro { margin: 28px 0; padding: 22px 24px; border: 1px solid #9b9ba5; border-radius: 16px; background: #19191d; }
.intro p:last-child { margin-bottom: 0; }
.contents { padding: 0 0 26px; border-bottom: 1px solid #45454d; }
footer { border-top: 1px solid #8f8f99; padding-bottom: 36px; }
footer p { margin-bottom: 8px; }
@media (max-width: 540px) { .site-header, main, footer { padding-left: 20px; padding-right: 20px; } main { padding-top: 32px; } .intro { padding: 18px; } }
@media print { :root { color: #111; background: #fff; } a, .eyebrow, .updated, footer { color: #222; } .intro { background: #fff; } .skip, .contents { display: none; } main { padding-top: 12px; } h2 { break-after: avoid; } }