:root {
  color-scheme: light dark;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --head: var(--sans);
  --bg: #f5f6fb;
  --surface: #fff;
  --text: #182033;
  --muted: #606a80;
  --line: #e1e5ef;
  --blue: #315ddc;
  --blue-soft: #e9efff;
  --pink: #a83ab2;
  --pink-soft: #f8eafd;
  --glow-a: rgba(73, 93, 210, .2);
  --grad: linear-gradient(120deg, #4868e8, #ad44b6);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #11131b;
    --surface: #1b1e29;
    --text: #f2f3f8;
    --muted: #b1b7c8;
    --line: #343849;
    --blue: #9bb1ff;
    --blue-soft: #252e4b;
    --pink: #e291e9;
    --pink-soft: #3b2740;
    --glow-a: rgba(94, 112, 230, .25);
  }
}

* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
.grad-text { background: var(--grad); background-clip: text; color: transparent; }