/* 약관·정책 팝업: iframe + 끝까지 스크롤 후 동의 (가입·결제 공통) */
.reg-legal-open {
  appearance: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  font-weight: 700;
  color: var(--ci-green-dk, #24573e);
  text-decoration: underline;
  cursor: pointer;
  text-align: left;
}

.reg-legal-open:hover {
  color: var(--ci-brown, #4a3528);
}

.reg-check__legal-text {
  font-size: 0.95rem;
  line-height: 1.45;
}

.reg-check__input--locked {
  opacity: 0.65;
  cursor: not-allowed;
}

.reg-legal-modal {
  position: fixed;
  inset: 0;
  z-index: 101000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: env(safe-area-inset-top, 0) env(safe-area-inset-right, 0) env(safe-area-inset-bottom, 0) env(safe-area-inset-left, 0);
  box-sizing: border-box;
}

.reg-legal-modal[hidden] {
  display: none !important;
}

.reg-legal-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(22, 18, 14, 0.52);
  cursor: pointer;
}

.reg-legal-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 42rem);
  max-height: min(92vh, 52rem);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  background: #fffdf9;
  border-radius: 14px 14px 0 0;
  border: 1px solid rgba(74, 53, 40, 0.2);
  box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.18);
  overflow: hidden;
}

@media (min-width: 560px) {
  .reg-legal-modal {
    align-items: center;
    padding: 1.25rem;
  }

  .reg-legal-modal__dialog {
    border-radius: 14px;
    max-height: min(90vh, 52rem);
  }
}

.reg-legal-modal__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1rem 0.55rem;
  border-bottom: 1px solid rgba(74, 53, 40, 0.12);
  flex-shrink: 0;
}

.reg-legal-modal__title {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--ci-brown, #4a3528);
}

.reg-legal-modal__x {
  appearance: none;
  border: 0;
  background: transparent;
  font-size: 1.65rem;
  line-height: 1;
  cursor: pointer;
  color: var(--ci-brown-muted, #6b5344);
  padding: 0.15rem 0.35rem;
  border-radius: 6px;
}

.reg-legal-modal__x:hover {
  background: rgba(74, 53, 40, 0.08);
}

.reg-legal-modal__hint {
  margin: 0;
  padding: 0.55rem 1rem 0.65rem;
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--ci-brown-muted, #6b5344);
  border-bottom: 1px dashed rgba(47, 111, 79, 0.25);
  flex-shrink: 0;
}

.reg-legal-modal__tablink {
  font-weight: 650;
  margin-left: 0.35rem;
}

.reg-legal-modal__frame {
  width: 100%;
  flex: 1;
  min-height: 12rem;
  height: min(48vh, 22rem);
  border: 0;
  background: #fff;
}

.reg-legal-modal__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  align-items: center;
  justify-content: flex-end;
  padding: 0.75rem 1rem 1rem;
  border-top: 1px solid rgba(74, 53, 40, 0.12);
  flex-shrink: 0;
  background: linear-gradient(180deg, rgba(248, 252, 249, 0.92), #fffdf9);
}

.reg-legal-modal__confirm:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  filter: grayscale(0.25);
}

.reg-legal-modal__cancel {
  appearance: none;
  font: inherit;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  border: 1px solid rgba(74, 53, 40, 0.28);
  background: #fff;
  color: var(--ci-brown, #4a3528);
  cursor: pointer;
}

.reg-legal-modal__cancel:hover {
  background: rgba(74, 53, 40, 0.06);
}

html[data-theme="dark"] .reg-legal-modal__dialog {
  background: #161b22;
  border-color: rgba(255, 255, 255, 0.12);
}

html[data-theme="dark"] .reg-legal-modal__title {
  color: #e6edf3;
}

html[data-theme="dark"] .reg-legal-modal__hint {
  color: #8b949e;
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

html[data-theme="dark"] .reg-legal-modal__frame {
  background: #0d1117;
}

html[data-theme="dark"] .reg-legal-modal__foot {
  background: linear-gradient(180deg, rgba(22, 27, 34, 0.98), #161b22);
  border-top-color: rgba(255, 255, 255, 0.1);
}

html[data-theme="dark"] .reg-legal-modal__cancel {
  background: #21262d;
  border-color: rgba(255, 255, 255, 0.15);
  color: #e6edf3;
}

html[data-theme="dark"] .reg-legal-modal__head {
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

.legal-sign-modal__docs .reg-legal-open {
  font-size: inherit;
}