:root {
  --teal: #087d81;
  --teal-dark: #075d62;
  --ink: #21333e;
  --muted: #415865;
  --line: #e2e9ec;
  --bg: #fff;
  --panel: #f5f8f9;
  --button-ink: #fff;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --teal: #3fb7b9;
    --teal-dark: #6fd0d1;
    --ink: #e6eef1;
    --muted: #a9bcc5;
    --line: #2a3a44;
    --bg: #0f1a20;
    --panel: #15232b;
    --button-ink: #0f1a20;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.6 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; overflow-wrap: anywhere; }
a { color: var(--teal); text-underline-offset: .2em; }
a:hover { color: var(--teal-dark); }
a:focus-visible { outline: 3px solid var(--teal); outline-offset: 4px; border-radius: 3px; }
main:focus { outline: none; }
.skip-link { position: absolute; top: 8px; left: 16px; z-index: 10; transform: translateY(-180%); padding: 10px 16px; background: var(--bg); color: var(--ink); border: 2px solid var(--teal); }
.skip-link:focus { transform: translateY(0); }
.wrap { max-width: 960px; margin: 0 auto; padding-inline: 20px; }
header.site { border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 72px; padding-block: 12px; gap: 16px; }
.logo { gap: 10px; display: inline-flex; align-items: center; min-height: 44px; font-weight: 700; font-size: 20px; letter-spacing: .01em; color: var(--ink); text-decoration: none; }
.site nav { display: flex; gap: 8px 18px; align-items: center; flex-wrap: wrap; }
.site nav a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; color: var(--muted); font-size: 15px; }
.button, .site nav a.button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; background: var(--teal); color: var(--button-ink); text-decoration: none; padding: 10px 18px; border-radius: 8px; font-weight: 600; font-size: 15px; }
.button:hover, .site nav a.button:hover { background: var(--teal-dark); color: var(--button-ink); }
.hero { padding-block: clamp(48px, 8vw, 80px) 56px; }
.hero h1 { font-size: clamp(32px, 6vw, 52px); line-height: 1.1; margin: 0 0 18px; letter-spacing: -.01em; }
.hero p.lead { font-size: 20px; color: var(--muted); max-width: 640px; margin: 0 0 28px; }
.word { color: var(--muted); font-size: 15px; margin-top: 18px; }
.word em { color: var(--ink); font-style: normal; font-weight: 600; }
section { padding-block: 48px; border-top: 1px solid var(--line); }
section h2 { font-size: 26px; margin: 0 0 20px; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 20px; }
.card h3 { margin: 0 0 8px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 16px; }
.note { background: var(--panel); border-left: 4px solid var(--teal); padding: 14px 18px; border-radius: 6px; color: var(--muted); font-size: 15px; }
footer { border-top: 1px solid var(--line); padding-block: 28px 40px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
footer nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }
footer nav a { gap: .25em; display: inline-flex; align-items: center; min-height: 44px; color: var(--muted); }
.legal { padding-block: 48px; max-width: 760px; }
.legal h1 { font-size: 32px; margin: 0 0 8px; }
.legal h2 { font-size: 20px; margin: 32px 0 8px; }
.legal p, .legal li { color: var(--ink); }
.legal .en { color: var(--muted); font-size: 15px; }
@media (max-width: 560px) {
  header.site .wrap { flex-direction: column; align-items: flex-start; gap: 10px; }
  .site nav { width: 100%; justify-content: space-between; gap: 8px; }
  .hero { padding-block: 48px 40px; }
  .grid { grid-template-columns: 1fr; }
}

.logo picture, .logo img { display: block; flex: none; }