:root {
  color-scheme: light;
  --ink: #17203b;
  --muted: #66708a;
  --line: #e4e8f1;
  --accent: #2f91f5;
  --surface: #ffffff;
  --background: #f4f7fb;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--background);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.legal-shell {
  width: min(920px, calc(100% - 32px));
  margin: 40px auto;
  padding: clamp(28px, 6vw, 64px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 18px 55px rgba(28, 45, 78, .08);
}

h1 { margin: 0 0 8px; font-size: clamp(32px, 6vw, 48px); line-height: 1.15; }
h2 { margin: 36px 0 10px; font-size: 22px; line-height: 1.3; }
p, li { color: #303a55; }
.updated { margin: 0 0 34px; color: var(--muted); }
a { color: #147bd1; }
ul { padding-left: 22px; }
.notice { padding: 16px 18px; border-left: 4px solid var(--accent); background: #f0f7ff; border-radius: 8px; }
.footer { margin-top: 42px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--muted); }

@media (max-width: 600px) {
  .legal-shell { width: 100%; margin: 0; min-height: 100vh; border: 0; border-radius: 0; }
}