:root { color-scheme: light; }
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: -apple-system, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  background: #FAF7F2;
  color: #1A1A1A;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
main {
  max-width: 640px;
  padding: 64px 24px;
  text-align: center;
}
.logo { width: 192px; height: 192px; margin-bottom: 32px; }
h1 {
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.tagline {
  margin-top: 8px;
  font-size: 1.25rem;
  color: #6B6560;
}
.desc {
  margin-top: 24px;
  font-size: 1rem;
  line-height: 1.8;
  color: #444;
}
.features {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.feature {
  background: #FFFFFF;
  border: 1px solid #E8E2DA;
  border-radius: 16px;
  padding: 24px;
}
.feature h2 { font-size: 1rem; margin-bottom: 8px; }
.feature p { font-size: 0.875rem; color: #6B6560; line-height: 1.6; }
footer {
  margin-top: 64px;
  font-size: 0.8rem;
  color: #9B948E;
  display: flex;
  gap: 16px;
  justify-content: center;
}
footer a { color: #9B948E; }
@media (max-width: 480px) { .features { grid-template-columns: 1fr; } }

/* privacy page */
main.policy { text-align: left; max-width: 640px; }
main.policy h1 { font-size: 1.75rem; margin-bottom: 4px; }
main.policy .updated { color: #9B948E; font-size: 0.85rem; margin-bottom: 32px; }
main.policy section { margin-bottom: 24px; }
main.policy h2 { font-size: 1.05rem; margin-bottom: 8px; }
main.policy p { color: #444; line-height: 1.7; font-size: 0.95rem; }

h1 .kr { font-size: 0.5em; font-weight: 500; color: #6B6560; margin-left: 8px; vertical-align: middle; }