:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #17243a;
  background: #f4f7fb;
}

body {
  max-width: 880px;
  margin: 0 auto;
  padding: 48px 24px;
  line-height: 1.65;
}

nav, footer { margin-top: 32px; }
a { color: #075985; }
table { border-collapse: collapse; width: 100%; }
th, td { border: 1px solid #cbd5e1; padding: 8px 12px; text-align: left; }
label { display: block; margin: 12px 0; }
input, textarea { display: block; width: min(100%, 520px); padding: 8px; }
.notice { color: #475569; font-size: 0.9rem; }