/* ===========================
   OKcean — Top Banner Popup
   =========================== */

.popup-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10001;
  background: #000286;
  color: #fff;
  font-family: 'Pretendard', sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 12px 48px;
  transform: translateY(-100%);
  transition: transform 0.4s ease;
  box-shadow: 0 2px 0 0 #000286;
}

.popup-banner--visible {
  transform: translateY(0);
}

.popup-banner__flag {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #fff;
  white-space: nowrap;
  flex-shrink: 0;
  animation: neon 2s ease-in-out infinite;
}

@keyframes neon {
  0%, 100% {
    text-shadow:
      0 0 4px #fff,
      0 0 10px #fff,
      0 0 20px #00c8ff,
      0 0 40px #00c8ff;
  }
  50% {
    text-shadow:
      0 0 2px #fff,
      0 0 5px rgba(255,255,255,0.5),
      0 0 10px rgba(0,200,255,0.3);
  }
}

.popup-banner__title {
  font-size: 0.88rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: #fff;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
}

.popup-banner__title:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.popup-banner__actions {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 20px;
}

.popup-banner__action-btn {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
  font-family: 'Pretendard', sans-serif;
  cursor: pointer;
  padding: 2px 0;
  white-space: nowrap;
  transition: color 0.2s;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.popup-banner__action-btn:hover {
  color: #fff;
}

/* 모바일 */
@media (max-width: 768px) {
  .popup-banner {
    padding: 10px 40px 10px 16px;
    gap: 12px;
    justify-content: flex-start;
  }

  .popup-banner__title {
    font-size: 0.78rem;
    white-space: normal;
    line-height: 1.4;
  }

  .popup-banner__actions {
    right: 10px;
    gap: 8px;
  }

  .popup-banner__action-btn {
    font-size: 0.68rem;
  }
}

/* ===========================
   Modal Popup
   =========================== */

.popup-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.popup-modal-overlay--visible {
  opacity: 1;
}

.popup-modal-box {
  position: relative;
  background: #fff;
  max-width: 480px;
  width: 100%;
  overflow: hidden;
  border-radius: 12px;
  transform: translateY(16px);
  transition: transform 0.3s ease;
}

.popup-modal-overlay--visible .popup-modal-box {
  transform: translateY(0);
}

.popup-modal-image {
  width: 100%;
  max-height: 280px;
  object-fit: cover;
  display: block;
}

.popup-modal-body {
  padding: 28px 32px 20px;
}

.popup-modal-title {
  font-family: 'Pretendard', sans-serif;
  font-size: 1.15rem;
  font-weight: 500;
  color: #1a1a2e;
  margin-bottom: 12px;
  line-height: 1.5;
}

.popup-modal-desc {
  font-family: 'Pretendard', sans-serif;
  font-size: 0.88rem;
  color: #555;
  line-height: 1.75;
  margin-bottom: 20px;
}

.popup-modal-btn {
  display: inline-block;
  padding: 11px 28px;
  background: #000286;
  color: #fff;
  text-decoration: none;
  font-size: 0.82rem;
  font-family: 'Pretendard', sans-serif;
  letter-spacing: 0.04em;
  border-radius: 4px;
  transition: background 0.2s;
}

.popup-modal-btn:hover {
  background: #1a1ab0;
}

.popup-modal-close {
  position: absolute;
  top: 12px;
  right: 14px;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: #fff;
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
  text-shadow: 0 1px 4px rgba(0,0,0,0.4);
  transition: opacity 0.2s;
}

.popup-modal-close:hover {
  opacity: 0.7;
}

.popup-modal-box:not(:has(.popup-modal-image)) .popup-modal-close {
  color: #1a1a2e;
  text-shadow: none;
}

.popup-modal-footer {
  padding: 10px 32px 16px;
  border-top: 1px solid #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.popup-modal-skip {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.78rem;
  font-family: 'Pretendard', sans-serif;
  color: #999;
  cursor: pointer;
  user-select: none;
}

.popup-modal-skip input {
  accent-color: #000286;
  cursor: pointer;
}

.popup-modal-footer-close {
  background: none;
  border: none;
  font-size: 0.78rem;
  font-family: 'Pretendard', sans-serif;
  color: #999;
  cursor: pointer;
  padding: 0;
  transition: color 0.2s;
}

.popup-modal-footer-close:hover {
  color: #333;
}

@media (max-width: 480px) {
  .popup-modal-box {
    max-width: 100%;
  }

  .popup-modal-body {
    padding: 22px 22px 16px;
  }

  .popup-modal-footer {
    padding: 10px 22px 14px;
  }

  .popup-modal-title {
    font-size: 1rem;
  }
}