/* ============================================================
 * cookie-consent.css (v34.2)
 *
 * 独立 CSS ファイルとして分離。 理由:
 * - style.css 全体に問題があっても banner だけは確実に動く
 * - SW キャッシュ・CDN キャッシュも別管理で安定
 * - banner だけのスタイルを debug しやすい
 *
 * 重要: var(--paan-*) のフォールバック値を必ず指定
 *   万一 style.css が読まれなかった場合でも banner は破綻しない
 * ============================================================ */

.paan-cookie-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 9000;
  background: #FFFFFF;
  border: 1px solid var(--paan-line, #E4E8F0);
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(26, 32, 64, 0.12), 0 2px 8px rgba(26, 32, 64, 0.06);
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--paan-ink, #1A2040);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
  pointer-events: none;
  /* セーフティ: max-width で画面いっぱい時の見栄え */
  max-width: 1100px;
  margin: 0 auto;
}

.paan-cookie-banner.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.paan-cookie-banner.is-hiding {
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
}

.paan-cookie-banner-inner {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.paan-cookie-banner-text {
  flex: 1;
  min-width: 0;
}

.paan-cookie-banner-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--paan-primary, #1A2E5C);
  letter-spacing: 0.03em;
  margin-bottom: 6px;
  line-height: 1.4;
}

.paan-cookie-banner-body {
  font-size: 13px;
  line-height: 1.65;
  color: var(--paan-ink-mid, #5A6378);
  margin: 0 0 4px;
}

.paan-cookie-banner-policy {
  display: inline-block;
  font-size: 12px;
  color: var(--paan-primary, #1A2E5C);
  text-decoration: underline;
  text-underline-offset: 2px;
  letter-spacing: 0.02em;
  transition: opacity 0.2s ease-out;
}

.paan-cookie-banner-policy:hover {
  opacity: 0.75;
}

.paan-cookie-banner-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.paan-cookie-banner-btn {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease-out, border-color 0.2s ease-out, color 0.2s ease-out, transform 0.15s ease-out;
  white-space: nowrap;
  line-height: 1;
}

.paan-cookie-banner-btn:hover {
  transform: translateY(-1px);
}

.paan-cookie-banner-btn:active {
  transform: translateY(0);
}

.paan-cookie-banner-btn-secondary {
  background: transparent;
  border-color: var(--paan-line, #E4E8F0);
  color: var(--paan-ink-mid, #5A6378);
}

.paan-cookie-banner-btn-secondary:hover {
  border-color: var(--paan-primary-soft, #8B92A8);
  color: var(--paan-primary, #1A2E5C);
  background: var(--paan-card, #FAFBFD);
}

.paan-cookie-banner-btn-primary {
  background: var(--paan-primary, #1A2E5C);
  color: #FFFFFF;
  border-color: var(--paan-primary, #1A2E5C);
}

.paan-cookie-banner-btn-primary:hover {
  background: var(--paan-primary-deep, #0E1C3D);
  border-color: var(--paan-primary-deep, #0E1C3D);
}

/* モバイル: 縦積みレイアウト */
@media (max-width: 720px) {
  .paan-cookie-banner {
    left: 12px;
    right: 12px;
    bottom: 12px;
    border-radius: 10px;
  }
  .paan-cookie-banner-inner {
    flex-direction: column;
    align-items: stretch;
    padding: 18px 18px;
    gap: 14px;
  }
  .paan-cookie-banner-actions {
    width: 100%;
    gap: 8px;
  }
  .paan-cookie-banner-btn {
    flex: 1;
    padding: 11px 14px;
    font-size: 13px;
  }
}

/* reduced-motion 配慮 */
@media (prefers-reduced-motion: reduce) {
  .paan-cookie-banner {
    transition: opacity 0.15s linear;
    transform: none !important;
  }
  .paan-cookie-banner-btn {
    transition: background 0.15s linear, border-color 0.15s linear, color 0.15s linear;
    transform: none !important;
  }
}