/* ============ CTA band ============ */
.cta {
  position: relative;
  overflow: hidden;
  padding: 0 0 80px; /* [S2] 120 → 80px */
}
.cta-inner {
  position: relative;
  z-index: 2;
  border-radius: 34px;
  overflow: hidden;
  background: var(--grad-tri);
  padding: 70px 40px;
  text-align: center;
  box-shadow: 0 40px 100px -40px rgba(248, 87, 180, 0.6);
}
.cta-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(80% 120% at 50% -10%, rgba(255, 255, 255, 0.25), transparent 60%);
}
.cta-inner * {
  position: relative;
  z-index: 2;
}
.cta-inner h2 {
  --fs: clamp(30px, 4.6vw, 52px);
  font-size: var(--fs);
  color: #fff;
  margin-bottom: 16px;
}
.cta-inner p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 18px;
  margin-bottom: 32px;
}
.cta .stores {
  justify-content: center;
}
.cta .store {
  background: rgba(13, 11, 26, 0.5);
  border-color: rgba(255, 255, 255, 0.3);
}
/* [V2-4] 그라디언트 띠 위의 사전 예약 버튼 — 밝은 배경으로 대비 */
.cta-prereg {
  background: #fff;
  color: var(--primary);
  margin-bottom: 22px;
  box-shadow: 0 14px 34px -14px rgba(13, 11, 26, 0.6);
}
.cta-prereg:hover {
  transform: translateY(-2px);
}
/* [C2] 흰 버튼 위에서도 보이도록 지나가는 빛을 분홍으로, 빛 번짐은 버튼 둘레에 */
.cta-prereg.btn-cta::after {
  background: linear-gradient(100deg, transparent, rgba(248, 87, 180, 0.35) 50%, transparent);
}