.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--c-bg-alt);
  border-top: 1px solid var(--c-border);
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.08);
  padding: var(--space-4);
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

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

.cookie-banner__container {
  max-width: 1200px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.cookie-banner__content {
  flex: 1;
}

.cookie-banner__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--c-fg);
  margin-bottom: var(--space-1);
}

.cookie-banner__text {
  font-size: 0.9rem;
  color: var(--c-muted);
  line-height: 1.6;
  margin-bottom: var(--space-2);
}

.cookie-banner__text a {
  color: var(--c-accent);
  text-decoration: none;
  font-weight: 500;
}

.cookie-banner__text a:hover {
  text-decoration: underline;
}

.cookie-banner__buttons {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  align-items: center;
}

.cookie-banner__btn {
  padding: 0.65rem 1.5rem;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.cookie-banner__btn--primary {
  background-color: var(--c-accent);
  color: white;
}

.cookie-banner__btn--primary:hover {
  background-color: var(--c-accent-hover, var(--c-accent));
  opacity: 0.9;
}

.cookie-banner__btn--secondary {
  background-color: var(--c-surface);
  color: var(--c-fg);
  border: 1px solid var(--c-border);
}

.cookie-banner__btn--secondary:hover {
  background-color: var(--c-bg);
  border-color: var(--c-muted);
}

.cookie-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1001;
  padding: var(--space-4);
}

.cookie-modal.hidden {
  display: none;
}

.cookie-modal__content {
  background-color: var(--c-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.cookie-modal__header {
  margin-bottom: var(--space-4);
  display: flex;
  justify-content: space-between;
  align-items: start;
}

.cookie-modal__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--c-fg);
}

.cookie-modal__close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--c-muted);
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease;
}

.cookie-modal__close:hover {
  color: var(--c-fg);
}

.cookie-modal__categories {
  margin-bottom: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.cookie-category {
  padding: var(--space-3);
  background-color: var(--c-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--c-border);
}

.cookie-category__header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.cookie-category__checkbox {
  cursor: pointer;
  width: 20px;
  height: 20px;
  accent-color: var(--c-accent);
}

.cookie-category__name {
  font-weight: 600;
  color: var(--c-fg);
  font-size: 0.95rem;
}

.cookie-category__desc {
  font-size: 0.85rem;
  color: var(--c-muted);
  line-height: 1.6;
  margin-left: 0;
}

.cookie-category--essential .cookie-category__checkbox {
  cursor: not-allowed;
  opacity: 0.6;
}

.cookie-category--essential .cookie-category__name::after {
  content: " (必須)";
  font-size: 0.8rem;
  color: var(--c-muted);
}

.cookie-modal__footer {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

@media (max-width: 1024px) {
  .cookie-banner {
    padding: var(--space-3);
  }

  .cookie-banner__buttons {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .cookie-banner {
    padding: var(--space-2);
  }

  .cookie-banner__container {
    gap: var(--space-2);
  }

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

  .cookie-banner__btn {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
  }

  .cookie-modal__content {
    padding: var(--space-4);
    max-height: 95vh;
  }

  .cookie-modal__title {
    font-size: 1.1rem;
  }
}

.cookie-banner__btn--primary { color: #111111 !important; }

/* wh-contrast-fix */
/* Auto-injected: text color did not meet 4.5:1 against declared background (state-aware). */
.cookie-banner__btn--primary { color: #111111 !important; }