body { margin: 0; background: #050505; color: #e8e8e8; font: 16px/1.55 system-ui, -apple-system, sans-serif; }
main { max-width: 640px; margin: 0 auto; padding: 32px 20px 60px; }
h1 { color: #ff1744; font: 800 34px/1.1 system-ui, sans-serif; letter-spacing: 0.02em; margin: 0 0 6px; }
h2 { color: #fff; font-size: 18px; margin: 28px 0 6px; }
.sub { color: #9a9aa2; margin: 0 0 12px; }
a { color: #ff4d6d; }