:root {
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", sans-serif;
  color: #202934;
  background: #f5f7fa;
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100svh; display: flex; flex-direction: column; }
.brand { display: flex; align-items: center; gap: 14px; padding: 24px 36px; }
.brand strong { color: #b12451; font-size: 22px; letter-spacing: -1px; }
.brand span { font-size: 13px; color: #5b6675; border-left: 1px solid #d8dfe7; padding-left: 14px; }
main { flex: 1; display: grid; place-items: center; padding: 24px; }
.preparation { width: 100%; max-width: 640px; background: #fff; border: 1px solid #dce3eb; border-radius: 24px; padding: 56px 32px 40px; text-align: center; }
.status { display: inline-flex; align-items: center; gap: 8px; border-radius: 100px; padding: 8px 14px; background: #fbeaf0; color: #b12451; font-size: 12px; font-weight: 600; }
.status span { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.eyebrow { font-size: 11px; letter-spacing: 2px; color: #788595; margin: 32px 0 14px; }
h1 { font-size: clamp(27px, 5vw, 36px); line-height: 1.3; letter-spacing: -1.2px; margin: 0; }
.description { color: #5b6675; font-size: 16px; line-height: 1.9; margin: 20px 0 28px; }
.audience { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; }
.audience span { font-size: 13px; background: #f1f4f8; border-radius: 8px; padding: 10px 16px; }
.notice { border-top: 1px solid #edf0f4; padding-top: 24px; margin: 32px 0 0; font-size: 12px; line-height: 1.7; color: #778393; }
footer { text-align: center; font-size: 11px; color: #7c8795; padding: 28px 16px; line-height: 1.8; }
@media (max-width: 480px) {
  .brand { padding: 20px; }
  main { padding: 16px; }
  .preparation { padding: 36px 20px 28px; border-radius: 18px; }
  .description { font-size: 14px; }
}