:root { color-scheme: light; --paper: #fffcf7; --ink: #19181c; --muted: #625e59; --line: #ded5c9; --purple: #6547ff; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #f4f0e8; color: var(--ink); font: 16px/1.55 -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif; }
a { color: inherit; }
a:focus-visible { outline: 3px solid var(--purple); outline-offset: 3px; }
.guide-header, .guide-main, .guide-footer { width: min(100% - 36px, 760px); margin-inline: auto; }
.guide-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 0 12px; }
.guide-brand img { display: block; width: 136px; height: auto; }
.guide-header > a:last-child { font-size: 14px; font-weight: 750; text-decoration: none; }
.guide-header > a:last-child:hover, .guide-footer a:hover { text-decoration: underline; }
.guide-main { padding: 26px 0 52px; }
.guide-kicker, .guide-label { margin: 0; color: var(--purple); font-size: 12px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
h1 { max-width: 700px; margin: 8px 0 14px; font-size: clamp(38px, 7vw, 66px); line-height: .98; letter-spacing: -.065em; }
.guide-intro { max-width: 660px; margin: 0; color: var(--muted); font-size: 18px; }
.guide-nav { display: flex; flex-wrap: wrap; gap: 8px; margin: 26px 0 34px; }
.guide-nav a { padding: 10px 16px; border: 1px solid var(--line); border-radius: 999px; background: var(--paper); font-weight: 750; text-decoration: none; }
.guide-nav a:hover { border-color: var(--purple); color: var(--purple); }
.guide-game { scroll-margin-top: 16px; margin-top: 16px; padding: clamp(22px, 5vw, 38px); border: 1px solid var(--line); border-radius: 24px; background: var(--paper); }
.guide-game h2 { margin: 3px 0 4px; font-size: clamp(30px, 5vw, 42px); line-height: 1.05; letter-spacing: -.045em; }
.guide-lede { max-width: 630px; margin: 0 0 24px; font-size: 18px; font-weight: 650; }
.guide-game h3 { margin: 19px 0 3px; font-size: 16px; }
.guide-game h3 + p { margin: 0; color: var(--muted); }
.guide-play { display: inline-flex; justify-content: space-between; gap: 38px; min-width: 190px; margin-top: 27px; padding: 12px 16px; border-radius: 12px; background: var(--purple); color: #fff; font-weight: 800; text-decoration: none; }
.guide-play:hover { background: #4d30dc; }
.guide-footer { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; padding: 0 0 30px; color: var(--muted); font-size: 13px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }