:root {
  --green: #32D67B;
  --green-deep: #2A6B4B;
  --green-deep-pressed: #235A3F;
  --green-key: #D4F5E2;
  --white: #FFFFFF;
  --surface: #F6F7F9;
  --ink: #1E1E1E;
  --ink-soft: #5B5F66;
  --ink-faint: #9A9EA6;
  --on-green-soft: rgba(255, 255, 255, 0.85);
  --radius-card: 24px;
  --gutter: 16px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--green);
  color: var(--ink);
  font-family: 'Nunito', 'Avenir Next', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: max(40px, env(safe-area-inset-top)) var(--gutter) max(32px, env(safe-area-inset-bottom));
}

.logo { display: block; width: 120px; height: auto; margin: 8px auto 28px; }

main.card {
  width: 100%;
  max-width: 480px;
  background: var(--white);
  border-radius: var(--radius-card);
  padding: 32px 28px;
}

main.card.wide { max-width: 680px; }

h1 { margin: 0 0 12px; font-size: 28px; line-height: 1.2; font-weight: 900; }
h2 { margin: 28px 0 8px; font-size: 19px; line-height: 1.3; font-weight: 800; }
p, li { margin: 0 0 12px; color: var(--ink-soft); }
ul { padding-left: 20px; margin: 0 0 12px; }
strong { color: var(--ink); font-weight: 800; }
.faint { color: var(--ink-faint); font-size: 15px; }

.button {
  display: block;
  width: 100%;
  margin: 24px 0 8px;
  padding: 16px 24px;
  border: 0;
  border-radius: 999px;
  background: var(--green-deep);
  color: var(--white);
  font: inherit;
  font-size: 17px;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}
.button:active { background: var(--green-deep-pressed); }

.note {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 16px;
  background: var(--green-key);
  color: var(--green-deep);
  font-size: 15px;
}

footer {
  margin-top: 28px;
  text-align: center;
  font-size: 14px;
  color: var(--on-green-soft);
}
footer a { color: var(--white); }

[hidden] { display: none !important; }