.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(42, 42, 42, 0.98);
  color: #FAFAF7;
  padding: 24px;
  z-index: 9999;
  display: none;
  border-top: 4px solid #3A6B35;
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic Pro', '游ゴシック', sans-serif;
  max-height: 80vh;
  overflow-y: auto;
}

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

.cookie-banner-content {
  max-width: 1140px;
  margin: 0 auto;
}

.cookie-banner-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
}

.cookie-banner-message {
  flex: 1;
}

.cookie-banner-title {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: #FAFAF7;
  font-family: 'Noto Serif JP', 'Hiragino Mincho Pro', '游明朝', serif;
}

.cookie-banner-text {
  font-size: 0.85rem;
  line-height: 1.7;
  color: #D5CCB8;
  margin-bottom: 16px;
}

.cookie-banner-text a {
  color: #A8C49A;
  text-decoration: underline;
  font-weight: 500;
}

.cookie-banner-text a:hover {
  text-decoration: none;
}

.cookie-options {
  display: none;
  margin: 24px 0;
  padding: 20px;
  background-color: rgba(255, 255, 255, 0.03);
  border-radius: 4px;
  border-left: 3px solid #3A6B35;
}

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

.cookie-option-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.cookie-option-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.cookie-option-input {
  margin-top: 4px;
  cursor: pointer;
  accent-color: #3A6B35;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

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

.cookie-option-name {
  font-weight: 600;
  color: #FAFAF7;
  font-size: 0.9rem;
  margin-bottom: 4px;
}

.cookie-option-desc {
  font-size: 0.8rem;
  color: #B8AFA0;
  line-height: 1.6;
}

.cookie-banner-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 20px;
  justify-content: flex-end;
  align-items: center;
}

.cookie-banner-btn {
  padding: 10px 24px;
  font-size: 0.85rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  letter-spacing: 0.05em;
  border-radius: 3px;
  white-space: nowrap;
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic Pro', '游ゴシック', sans-serif;
  transition: background-color 0.2s ease;
}

.cookie-banner-btn--accept {
  background-color: #3A6B35;
  color: #FAFAF7;
}

.cookie-banner-btn--accept:hover {
  background-color: #2D5226;
}

.cookie-banner-btn--reject {
  background-color: transparent;
  color: #D5CCB8;
  border: 1px solid #D5CCB8;
}

.cookie-banner-btn--reject:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.cookie-banner-btn--customize {
  background-color: transparent;
  color: #A8C49A;
  border: 1px solid #A8C49A;
  font-size: 0.8rem;
}

.cookie-banner-btn--customize:hover {
  background-color: rgba(168, 196, 154, 0.1);
}

.cookie-banner-btn--save-prefs {
  background-color: #8B7355;
  color: #FAFAF7;
  font-weight: 600;
}

.cookie-banner-btn--save-prefs:hover {
  background-color: #6B543A;
}

@media (max-width: 768px) {
  .cookie-banner {
    padding: 16px;
  }

  .cookie-banner-header {
    flex-direction: column;
    gap: 16px;
  }

  .cookie-banner-actions {
    flex-direction: column;
    gap: 10px;
    justify-content: stretch;
    margin-top: 16px;
  }

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

  .cookie-options {
    margin: 16px 0;
    padding: 16px;
  }

  .cookie-option-item {
    padding: 10px 0;
  }
}