@font-face { font-family: Geist; src: url(/fonts/geist-500.woff2) format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: Geist; src: url(/fonts/geist-400.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Geist Mono"; src: url(/fonts/geist-mono-400.woff2) format("woff2"); font-weight: 400; font-display: swap; }
:root { --ink: #121517; --paper: #FFFFFF; --sub: #9AA1A6; --red: #ef233c; --red-hi: #ef233c; --line: rgba(244,242,238,.16); --pad: clamp(16px, 3.6vw, 56px); }
* { box-sizing: border-box; margin: 0; padding: 0; }
html { background: var(--ink); color: var(--paper); color-scheme: dark; }
body { font: 400 16px/1.65 Geist, system-ui, sans-serif; -webkit-font-smoothing: antialiased; min-height: 100svh; display: flex; flex-direction: column; }
::selection { background: var(--red); color: var(--paper); }
a { color: inherit; text-underline-offset: .22em; text-decoration-thickness: 1px; }
a:hover { text-decoration-color: var(--red-hi); }
:focus-visible { outline: 2px solid var(--red-hi); outline-offset: 3px; }
header { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 22px var(--pad); border-bottom: 1px solid var(--line); font-size: 14px; }
header a.mark { font: 500 20px/1 Geist, sans-serif; letter-spacing: -.04em; text-decoration: none; }
header a.back { color: var(--sub); }
main { flex: 1; width: 100%; max-width: 46rem; padding: clamp(40px, 8vh, 88px) var(--pad) 72px; }
h1 { font: 400 clamp(40px, 6vw, 72px)/.95 Geist, sans-serif; letter-spacing: -.055em; margin-bottom: 40px; }
h1::after { content: ""; display: block; width: 56px; height: 4px; background: var(--red); margin-top: 22px; }
h2 { font: 500 21px/1.3 Geist, sans-serif; margin: 44px 0 10px; }
h3 { font: 500 16px/1.4 Geist, sans-serif; margin: 22px 0 6px; }
p, li { color: #DAD6D0; max-width: 68ch; }
p + p { margin-top: 12px; }
ul { padding-left: 1.2em; margin: 10px 0; }
li + li { margin-top: 4px; }
strong { color: var(--paper); font-weight: 500; }
.meta { margin-top: 48px; font-size: 14px; color: var(--sub); }
footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding: 16px var(--pad); border-top: 1px solid var(--line); font-size: 13px; color: var(--sub); }
footer nav { display: flex; gap: 20px; }
footer a { color: var(--paper); }