:root { --bg: #06223a; --panel: #0d3557; --text: #eef7ff; --muted: #9cc3dc; --accent: #ffcf4a; --link: #5ff0e6; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg) radial-gradient(ellipse at top, #135a8a 0%, var(--bg) 60%) no-repeat; color: var(--text); font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
main { max-width: 760px; margin: 0 auto; padding: 32px 16px 64px; }
header { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; }
header img { width: 56px; height: 56px; border-radius: 14px; }
header a { color: var(--text); text-decoration: none; font-weight: 800; font-size: 22px; }
h1 { color: var(--accent); font-size: 30px; line-height: 1.2; margin: 0 0 8px; }
h2 { color: var(--accent); font-size: 21px; margin: 32px 0 8px; }
.muted { color: var(--muted); font-size: 15px; }
a { color: var(--link); }
.card { background: var(--panel); border-radius: 18px; padding: 20px 22px; margin: 18px 0; }
.hero { width: 100%; border-radius: 18px; display: block; margin: 8px 0 20px; }
footer { margin-top: 48px; color: var(--muted); font-size: 14px; }
footer a { margin-right: 14px; }