body { min-height: 100vh; padding: 28px 16px; background: #071019; color: #d7eaf0; }
main { width: min(760px, 100%); margin: 0 auto; padding: 24px; border: 1px solid #29495a; border-radius: 14px; background: #0b1b25; }
h1 { margin: 0 0 8px; font-size: 26px; }
h2 { margin-top: 28px; font-size: 16px; color: #bdeaf1; }
p, li { color: #a5bdc7; font-size: 14px; line-height: 1.8; }
a { color: #8ad7e6; }
@media (max-width: 480px) { body { padding: 16px 10px; } main { padding: 18px; } }