:root {
  color-scheme: light;
  --indigo: #2637C8;
  --cobalt: #3459FF;
  --navy: #0B1230;
  --mint: #20CDB3;
  --off-white: #F6F7FA;
  --white: #FFFFFF;
  --muted: #59617A;
  --border: rgba(11, 18, 48, .10);
  --max: 760px;
}

* { box-sizing: border-box; }
html { font-family: "Satoshi", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
body { margin: 0; background: var(--white); color: var(--navy); line-height: 1.65; }
a { color: var(--indigo); text-underline-offset: .16em; }
a:focus-visible { outline: 3px solid rgba(38, 55, 200, .28); outline-offset: 3px; }
header { border-bottom: 1px solid var(--border); background: var(--white); }
.header-inner,
main,
footer { width: min(calc(100% - 32px), var(--max)); margin: 0 auto; }
.header-inner { min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand-logo { width: 112px; height: auto; display: block; }
.language { white-space: nowrap; font-size: .95rem; }
main { padding: 48px 0 68px; overflow-wrap: break-word; }
h1 { font-size: clamp(2.1rem, 6vw, 2.8rem); line-height: 1.1; margin: 0 0 8px; letter-spacing: -.035em; color: var(--navy); }
.effective { margin: 0 0 40px; color: var(--muted); }
h2 { margin: 42px 0 12px; font-size: 1.32rem; line-height: 1.3; color: var(--navy); }
p { margin: 0 0 16px; }
ul { margin: 8px 0 18px; padding-left: 1.4rem; }
li { margin: 6px 0; }
.notice { margin-top: 28px; padding: 16px 18px; border: 1px solid var(--border); border-radius: 12px; background: var(--off-white); }
footer { padding: 24px 0 40px; border-top: 1px solid var(--border); color: var(--muted); font-size: .93rem; }
@media (max-width: 520px) {
  .header-inner { min-height: 62px; }
  .brand-logo { width: 100px; }
  main { padding-top: 34px; }
  h2 { margin-top: 34px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; }
}