:root { color-scheme: light; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
* { box-sizing: border-box; }
body { margin: 0; background: #f5f6f9; color: #0e1730; }
main { width: min(100%, 760px); margin: 0 auto; padding: max(28px, env(safe-area-inset-top)) 20px max(42px, env(safe-area-inset-bottom)); }
.back { display: inline-flex; align-items: center; min-height: 42px; margin-bottom: 30px; color: #667085; font-size: 15px; font-weight: 650; text-decoration: none; }
.kicker { color: #e1251b; font-size: 12px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase; }
h1 { max-width: 600px; margin: 8px 0 10px; font-size: clamp(31px, 8vw, 44px); letter-spacing: -1.4px; line-height: 1.04; }
.updated { margin: 0 0 30px; color: #7b8498; font-size: 14px; }
article { padding: 22px; border: 1px solid #e3e6ed; border-radius: 22px; background: #fff; box-shadow: 0 10px 28px rgba(14, 23, 48, .06); }
h2 { margin: 25px 0 9px; font-size: 19px; letter-spacing: -.25px; }
h2:first-child { margin-top: 0; }
p, li { color: #4e5a70; font-size: 15px; line-height: 1.62; }
p { margin: 8px 0; }
ul { margin: 8px 0; padding-left: 21px; }
a { color: #d61f18; }
.note { margin-top: 26px; color: #7b8498; font-size: 12px; line-height: 1.5; }