:root { color-scheme: dark; }
body { margin: 0; min-height: 100vh; display: flex; align-items: center; justify-content: center;
       background: #0f1115; color: #e6e8eb; font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; }
main { padding: 24px 16px; text-align: center; max-width: 480px; }
h1 { font-size: 40px; margin: 0 0 8px; letter-spacing: 0.02em; }
p { margin: 0 0 16px; color: #a9afb8; }
.links { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.links a { color: #e6e8eb; text-decoration: none; padding: 10px 16px; border: 1px solid #2c313a; border-radius: 10px; }
.links a:hover { border-color: #4b8cf7; }