:root {
  color-scheme: light;
  --teal-950: #003c39;
  --teal-800: #005d58;
  --teal-700: #00766f;
  --teal-100: #d9f5ee;
  --mint: #84f3cf;
  --ink: #173331;
  --muted: #58706e;
  --line: #d9e8e6;
  --paper: rgba(255, 255, 255, .88);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 0%, rgba(132, 243, 207, .38), transparent 34rem),
    linear-gradient(145deg, #f7fffd 0%, #eef9f7 100%);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.68;
}

a { color: var(--teal-700); }
a:hover { color: var(--teal-950); }

.shell {
  width: min(920px, calc(100% - 36px));
  margin: 0 auto;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--teal-950);
  font-size: 1.15rem;
  font-weight: 800;
  text-decoration: none;
}

.mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 13px;
  color: white;
  background: linear-gradient(145deg, #00a99d, var(--teal-950));
  box-shadow: 0 10px 24px rgba(0, 79, 75, .18);
}

.hero {
  padding: 68px 0 42px;
}

.eyebrow {
  color: var(--teal-700);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

h1 {
  margin: 10px 0 18px;
  font-size: clamp(2.7rem, 8vw, 5rem);
  line-height: 1;
  letter-spacing: -.05em;
}

.lead {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 1.12rem;
}

.updated {
  display: inline-flex;
  margin-top: 22px;
  padding: 7px 12px;
  border: 1px solid #b8ddd7;
  border-radius: 999px;
  color: var(--teal-800);
  background: rgba(255, 255, 255, .6);
  font-size: .88rem;
  font-weight: 700;
}

.notice,
.legal-card {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--paper);
  box-shadow: 0 16px 40px rgba(20, 65, 61, .06);
}

.notice {
  margin: 12px 0 34px;
  padding: 24px 26px;
  border-left: 5px solid var(--teal-700);
}

.notice p { margin: 0; }

.legal-card {
  margin-bottom: 22px;
  padding: clamp(24px, 4vw, 38px);
}

.legal-card h2 {
  margin: 0 0 14px;
  font-size: clamp(1.45rem, 3vw, 2rem);
  letter-spacing: -.025em;
}

.legal-card h3 { margin: 26px 0 8px; }
.legal-card p { margin: 0 0 14px; }
.legal-card p:last-child { margin-bottom: 0; }
.legal-card ul, .legal-card ol { margin: 10px 0 18px; padding-left: 1.35rem; }
.legal-card li + li { margin-top: 7px; }

.action-panel {
  padding: clamp(26px, 5vw, 44px);
  border-radius: 28px;
  color: #eafff8;
  background: linear-gradient(135deg, var(--teal-950), #006d68);
  box-shadow: 0 28px 65px rgba(0, 78, 75, .18);
}

.action-panel h2 { margin-top: 0; color: white; }
.action-panel p { color: #cce9e5; }
.action-panel a { color: var(--mint); }

.button {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  margin-top: 8px;
  padding: 0 20px;
  border: 1px solid var(--mint);
  border-radius: 14px;
  color: var(--teal-950) !important;
  background: var(--mint);
  font-weight: 800;
  text-decoration: none;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 52px;
  padding: 30px 0 44px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .92rem;
}

@media (max-width: 680px) {
  .hero { padding-top: 42px; }
  footer { flex-direction: column; }
}