:root {
  color-scheme: dark;
  --page: #0a1020;
  --surface: #111a31;
  --line: #273555;
  --ink: #f3f7ff;
  --muted: #b5c1d9;
  --accent: #7ca7ff;
  --notice: #352d14;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: radial-gradient(circle at top, #18264a 0, var(--page) 42rem);
  color: var(--ink);
  font: 16px/1.65 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: var(--accent); }
a:hover { color: #b9ceff; }
header { border-bottom: 1px solid var(--line); background: rgba(10,16,32,.82); backdrop-filter: blur(12px); }
.bar, main, footer { width: min(100% - 2rem, 850px); margin: auto; }
.bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4.25rem; }
.brand { color: var(--ink); font-weight: 750; text-decoration: none; display: inline-flex; align-items: center; gap: .65rem; }
.brand-logo { width: 2rem; height: 2rem; object-fit: contain; }
nav { display: flex; gap: 1rem; }
nav a { font-weight: 650; text-decoration: none; }
main { padding: 3.5rem 0 4rem; }
.eyebrow { color: var(--accent); font-weight: 750; letter-spacing: .08em; text-transform: uppercase; font-size: .77rem; }
h1 { font-size: clamp(2rem, 5vw, 3.25rem); letter-spacing: -.045em; line-height: 1.08; margin: .35rem 0 1rem; }
h2 { margin: 2.5rem 0 .6rem; font-size: 1.35rem; letter-spacing: -.02em; }
h3 { margin: 1.6rem 0 .35rem; font-size: 1.05rem; }
p, li { color: var(--muted); }
strong { color: var(--ink); }
ul { padding-left: 1.25rem; }
.lead { max-width: 48rem; font-size: 1.1rem; }
.card, .notice { border: 1px solid var(--line); border-radius: 14px; padding: 1.25rem 1.35rem; margin: 1.5rem 0; }
.card { background: rgba(17, 26, 49, .75); }
.notice { background: var(--notice); border-color: #786220; }
.notice p { margin: .35rem 0; }
.meta { color: var(--muted); font-size: .93rem; }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid .card { margin: 0; }
footer { border-top: 1px solid var(--line); padding: 1.75rem 0 2.5rem; color: var(--muted); font-size: .9rem; }
code { padding: .1rem .3rem; border-radius: .25rem; background: #202d4b; color: #d8e4ff; }
.policy-table { width: 100%; border-collapse: collapse; margin: 1rem 0 1.5rem; }
.policy-table th, .policy-table td { border: 1px solid var(--line); padding: .8rem; text-align: left; vertical-align: top; }
.policy-table th { color: var(--ink); background: #182544; }
.policy-table td { color: var(--muted); }
@media (max-width: 560px) { .grid { grid-template-columns: 1fr; } .bar { min-height: 5rem; } }