.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--c-dark, #2A1C0D);
  color: var(--c-dark-fg, #F0EAD6);
  padding: var(--space-4, 2rem);
  border-top: 2px solid var(--c-accent, #B85C2A);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.15);
  z-index: 1000;
  font-family: var(--font-body, 'Noto Sans JP', sans-serif);
  display: none;
}

.cookie-banner.show {
  display: block;
}

.cookie-banner--hidden {
  display: none !important;
}

.cookie-banner-content {
  max-width: 1200px;
  margin: 0 auto;
}

.cookie-banner-header {
  margin-bottom: var(--space-3, 1.5rem);
}

.cookie-banner-title {
  font-size: clamp(1rem, 5vw, 1.25rem);
  font-weight: 700;
  margin: 0 0 var(--space-2, 1rem) 0;
  line-height: 1.4;
}

.cookie-banner-description {
  font-size: clamp(0.875rem, 4vw, 1rem);
  margin: 0;
  line-height: 1.6;
  color: var(--c-dark-fg, #F0EAD6);
  opacity: 0.95;
}

.cookie-banner-description a {
  color: var(--c-accent, #B85C2A);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid var(--c-accent, #B85C2A);
}

.cookie-banner-description a:hover {
  opacity: 0.8;
}

.cookie-banner-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2, 1rem);
  margin-top: var(--space-3, 1.5rem);
  align-items: center;
}

.cookie-banner-btn {
  padding: var(--space-2, 1rem) var(--space-3, 1.5rem);
  border: none;
  border-radius: var(--radius-md, 8px);
  font-size: clamp(0.875rem, 4vw, 1rem);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: var(--font-body, 'Noto Sans JP', sans-serif);
  white-space: nowrap;
}

.cookie-banner-btn--primary {
  background-color: var(--c-accent, #B85C2A);
  color: white;
}

.cookie-banner-btn--primary:hover {
  background-color: #A04D1F;
  opacity: 0.9;
}

.cookie-banner-btn--secondary {
  background-color: transparent;
  color: var(--c-accent, #B85C2A);
  border: 2px solid var(--c-accent, #B85C2A);
}

.cookie-banner-btn--secondary:hover {
  background-color: rgba(184, 92, 42, 0.1);
}

.cookie-banner-btn--tertiary {
  background-color: rgba(240, 234, 214, 0.1);
  color: var(--c-dark-fg, #F0EAD6);
  border: 1px solid var(--c-dark-fg, #F0EAD6);
}

.cookie-banner-btn--tertiary:hover {
  background-color: rgba(240, 234, 214, 0.2);
}

.cookie-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1001;
  justify-content: center;
  align-items: center;
  padding: var(--space-3, 1.5rem);
}

.cookie-modal.show {
  display: flex;
}

.cookie-modal-content {
  background-color: var(--c-bg, #F7F2E8);
  color: var(--c-fg, #1C1208);
  border-radius: var(--radius-lg, 16px);
  padding: var(--space-4, 2rem);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.cookie-modal-header {
  margin-bottom: var(--space-3, 1.5rem);
}

.cookie-modal-title {
  font-size: clamp(1.25rem, 6vw, 1.5rem);
  font-weight: 700;
  margin: 0;
  color: var(--c-fg, #1C1208);
}

.cookie-modal-close {
  position: absolute;
  top: var(--space-3, 1.5rem);
  right: var(--space-3, 1.5rem);
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--c-fg, #1C1208);
}

.cookie-modal-close:hover {
  opacity: 0.6;
}

.cookie-category-group {
  margin-bottom: var(--space-3, 1.5rem);
}

.cookie-category {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2, 1rem);
  margin-bottom: var(--space-2, 1rem);
  padding: var(--space-2, 1rem);
  background-color: rgba(247, 242, 232, 0.5);
  border-radius: var(--radius-md, 8px);
}

.cookie-category input[type="checkbox"] {
  margin-top: 4px;
  cursor: pointer;
}

.cookie-category-label {
  flex: 1;
  cursor: pointer;
}

.cookie-category-name {
  font-weight: 600;
  margin: 0 0 4px 0;
  font-size: 1rem;
}

.cookie-category-desc {
  font-size: 0.875rem;
  color: var(--c-muted, #8A7A65);
  margin: 0;
}

.cookie-category input[type="checkbox"]:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.cookie-modal-footer {
  display: flex;
  gap: var(--space-2, 1rem);
  margin-top: var(--space-3, 1.5rem);
  flex-wrap: wrap;
}

.cookie-modal-footer .cookie-banner-btn {
  flex: 1;
  min-width: 120px;
}

@media (max-width: 640px) {
  .cookie-banner {
    padding: var(--space-3, 1.5rem);
  }

  .cookie-banner-buttons {
    flex-direction: column;
    width: 100%;
  }

  .cookie-banner-btn {
    width: 100%;
    text-align: center;
  }

  .cookie-modal-content {
    max-height: 80vh;
    padding: var(--space-3, 1.5rem);
  }

  .cookie-modal-footer {
    flex-direction: column;
  }

  .cookie-modal-footer .cookie-banner-btn {
    min-width: auto;
  }
}