/**
 * npc-booking-sync フロント予約ウィジェット スタイル（第3弾）。
 *
 * デザインの正: docs/booking-widget-mock.html（承認済みモック v1）からの忠実移植。
 * - CSSカスタムプロパティは .npc-booking-widget スコープ（:root には置かない＝テーマ crieinc2.0 側への漏れ防止）
 * - クラスはすべて npc-booking- 接頭辞。Bootstrap汎用名（.btn .card .form-control 等）は使わない（ブリーフ§5 CSS自衛方針）
 * - 選択状態は :hover を含めて特異性を揃えることで hover より優先させる（モックの特異性修正を維持）
 * - タップ目標: 日付セル44px / 時刻チップ48px / 主ボタン52px / 月ナビ44px
 * - prefers-reduced-motion: reduce で切替アニメ無効（スピナーは処理中の機能表示なので維持）
 */

.npc-booking-widget {
  /* デザイントークン（モック冒頭コメントの一覧と同値） */
  --npc-bk-lavender: #a295c8;
  --npc-bk-lavender-deep: #8d7fb8;
  --npc-bk-plum: #875f87;
  --npc-bk-indigo: #3a4277;
  --npc-bk-ink: #333333;
  --npc-bk-sub: #666666;
  --npc-bk-muted: #9a94a8;
  --npc-bk-disabled: #c9c4d4;
  --npc-bk-surface: #faf9fc;
  --npc-bk-surface-tint: #f5f2fa;
  --npc-bk-border: #e0ddf2;
  --npc-bk-border-strong: #cdc6e0;
  --npc-bk-error: #b5504a;
  --npc-bk-error-bg: #fdf4f3;
  --npc-bk-focus: #2e2750;
  --npc-bk-radius-s: 6px;
  --npc-bk-radius-m: 10px;
  --npc-bk-radius-l: 14px;
  --npc-bk-ease: cubic-bezier(.22,.61,.36,1);

  position: relative;
  max-width: 720px;
  margin: 0 auto;
  font-family: source-han-sans-japanese, "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 15px;
  line-height: 1.8;
  color: var(--npc-bk-ink);
}
.npc-booking-widget *,
.npc-booking-widget *::before,
.npc-booking-widget *::after { box-sizing: border-box; }
.npc-booking-widget button {
  font-family: inherit;
  -webkit-tap-highlight-color: transparent;
}
.npc-booking-widget button:focus-visible,
.npc-booking-widget a:focus-visible,
.npc-booking-widget input:focus-visible,
.npc-booking-widget select:focus-visible,
.npc-booking-widget textarea:focus-visible {
  outline: 3px solid var(--npc-bk-focus);
  outline-offset: 2px;
}
.npc-booking-widget [hidden] { display: none !important; }

/* --- ステップインジケータ（1→2→3） --- */
.npc-booking-steps {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 0;
  margin: 0 0 32px;
  padding: 0;
  list-style: none;
}
.npc-booking-steps li {
  position: relative;
  width: 118px;
  text-align: center;
}
/* 接続線（ヘアライン） */
.npc-booking-steps li + li::before {
  content: "";
  position: absolute;
  top: 15px;
  right: calc(50% + 22px);
  width: calc(100% - 44px);
  height: 1px;
  background: var(--npc-bk-border);
}
.npc-booking-steps li.npc-booking-is-done + li::before { background: var(--npc-bk-lavender); }
.npc-booking-step-dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  margin-bottom: 6px;
  border-radius: 50%;
  border: 1px solid var(--npc-bk-border-strong);
  background: #fff;
  font-size: 14px;
  font-weight: 700;
  color: var(--npc-bk-muted);
  font-variant-numeric: tabular-nums;
  transition: background-color 160ms var(--npc-bk-ease), border-color 160ms var(--npc-bk-ease), color 160ms var(--npc-bk-ease);
}
.npc-booking-step-label {
  display: block;
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--npc-bk-muted);
}
.npc-booking-steps li.npc-booking-is-current .npc-booking-step-dot {
  background: var(--npc-bk-lavender);
  border-color: var(--npc-bk-lavender);
  color: #fff;
}
.npc-booking-steps li.npc-booking-is-current .npc-booking-step-label {
  color: var(--npc-bk-plum);
  font-weight: 700;
}
.npc-booking-steps li.npc-booking-is-done .npc-booking-step-dot {
  background: #fff;
  border-color: var(--npc-bk-lavender);
  color: var(--npc-bk-lavender);
}
.npc-booking-steps li.npc-booking-is-done .npc-booking-step-dot::before {
  content: "✓";
  font-size: 13px;
}
.npc-booking-steps li.npc-booking-is-done .npc-booking-step-num { display: none; }

/* --- ステップ共通 --- */
.npc-booking-step { animation: npc-booking-fade-in 240ms var(--npc-bk-ease); }
@keyframes npc-booking-fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}
.npc-booking-step-heading {
  margin: 0 0 20px;
  font-family: zen-maru-gothic, "Zen Maru Gothic", "Hiragino Maru Gothic ProN", sans-serif;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 2px;
  line-height: 1.6;
  color: var(--npc-bk-plum);
}
.npc-booking-step-heading:focus { outline: none; } /* フォーカス移動用（視覚リングは不要） */
.npc-booking-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 14px;
  padding: 4px 2px;
  border: none;
  background: none;
  font-size: 13px;
  color: var(--npc-bk-sub);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--npc-bk-border-strong);
}
.npc-booking-back:hover { color: var(--npc-bk-plum); text-decoration-color: currentColor; }
.npc-booking-note {
  margin: 10px 0 0;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--npc-bk-sub);
}

/* --- エラーバナー（サーバーエラー・枠競合 409 等） --- */
.npc-booking-error-banner {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 0 0 20px;
  padding: 14px 16px;
  background: var(--npc-bk-error-bg);
  border: 1px solid var(--npc-bk-error);
  border-radius: var(--npc-bk-radius-s);
  font-size: 14px;
  line-height: 1.7;
  color: var(--npc-bk-error);
}
.npc-booking-error-banner svg { flex-shrink: 0; margin-top: 4px; }

/* ============================================================
   Step1 メニュー選択
   ============================================================ */
.npc-booking-menu-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.npc-booking-menu-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  padding: 24px 22px 22px;
  background: #fff;
  border: 1px solid var(--npc-bk-border);
  border-radius: var(--npc-bk-radius-l);
  text-align: left;
  cursor: pointer;
  transition: border-color 160ms var(--npc-bk-ease), background-color 160ms var(--npc-bk-ease), transform 160ms var(--npc-bk-ease);
}
.npc-booking-menu-card:hover {
  border-color: var(--npc-bk-lavender);
  background: var(--npc-bk-surface);
  transform: translateY(-1px);
}
.npc-booking-menu-card.npc-booking-is-selected {
  border-color: var(--npc-bk-plum);
  background: var(--npc-bk-surface-tint);
}
.npc-booking-menu-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.npc-booking-menu-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--npc-bk-surface-tint);
  color: var(--npc-bk-plum);
}
.npc-booking-is-selected .npc-booking-menu-icon { background: #fff; }
.npc-booking-menu-name {
  font-family: zen-maru-gothic, "Zen Maru Gothic", "Hiragino Maru Gothic ProN", sans-serif;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--npc-bk-ink);
}
.npc-booking-menu-desc {
  margin: 0 0 12px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--npc-bk-sub);
}
.npc-booking-menu-meta { margin-top: auto; }
.npc-booking-badge-duration {
  display: inline-block;
  padding: 3px 14px;
  border: 1px solid var(--npc-bk-border);
  border-radius: 999px;
  background: #fff;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--npc-bk-plum);
  font-variant-numeric: tabular-nums;
}

/* ============================================================
   Step2 日時選択（カレンダー＋時刻チップ）
   ============================================================ */
.npc-booking-calendar {
  border: 1px solid var(--npc-bk-border);
  border-radius: var(--npc-bk-radius-l);
  padding: 18px 18px 14px;
  background: #fff;
}
.npc-booking-cal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.npc-booking-cal-title {
  font-family: zen-maru-gothic, "Zen Maru Gothic", "Hiragino Maru Gothic ProN", sans-serif;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--npc-bk-ink);
  font-variant-numeric: tabular-nums;
}
.npc-booking-cal-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--npc-bk-border-strong);
  border-radius: var(--npc-bk-radius-m);
  background: #fff;
  color: var(--npc-bk-plum);
  cursor: pointer;
  transition: background-color 160ms var(--npc-bk-ease), border-color 160ms var(--npc-bk-ease);
}
.npc-booking-cal-nav:hover:not(:disabled) {
  background: var(--npc-bk-surface-tint);
  border-color: var(--npc-bk-lavender);
}
.npc-booking-cal-nav:disabled {
  color: var(--npc-bk-disabled);
  border-color: var(--npc-bk-border);
  cursor: default;
}
.npc-booking-cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px 2px;
  justify-items: center;
}
.npc-booking-cal-dow {
  padding: 4px 0 6px;
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--npc-bk-muted);
}
.npc-booking-cal-day {
  position: relative;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 50%;
  background: none;
  font-size: 14.5px;
  font-variant-numeric: tabular-nums;
  color: var(--npc-bk-disabled);
  cursor: default;
  transition: background-color 160ms var(--npc-bk-ease), color 160ms var(--npc-bk-ease);
}
.npc-booking-cal-day.npc-booking-is-open {
  color: var(--npc-bk-plum);
  font-weight: 700;
  cursor: pointer;
}
/* 空きあり日の目印ドット */
.npc-booking-cal-day.npc-booking-is-open::after {
  content: "";
  position: absolute;
  bottom: 5px;
  left: 50%;
  width: 5px;
  height: 5px;
  margin-left: -2.5px;
  border-radius: 50%;
  background: var(--npc-bk-lavender);
}
.npc-booking-cal-day.npc-booking-is-open:hover { background: var(--npc-bk-surface-tint); }
/* 選択状態は hover より優先（:hover を含めて特異性を揃える） */
.npc-booking-cal-day.npc-booking-is-selected,
.npc-booking-cal-day.npc-booking-is-open.npc-booking-is-selected:hover {
  background: var(--npc-bk-lavender);
  color: #fff;
}
.npc-booking-cal-day.npc-booking-is-selected::after { background: #fff; }
.npc-booking-cal-legend {
  display: flex;
  gap: 18px;
  justify-content: flex-end;
  margin: 10px 2px 0;
  font-size: 12px;
  color: var(--npc-bk-sub);
}
.npc-booking-cal-legend span { display: inline-flex; align-items: center; gap: 6px; }
.npc-booking-legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--npc-bk-lavender);
}
.npc-booking-legend-dot.npc-booking-legend-closed { background: var(--npc-bk-disabled); }

/* --- 時刻チップ --- */
.npc-booking-times { margin-top: 24px; }
.npc-booking-times-heading {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 700;
  color: var(--npc-bk-ink);
}
.npc-booking-times-heading strong {
  color: var(--npc-bk-plum);
  font-variant-numeric: tabular-nums;
}
.npc-booking-time-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
  gap: 10px;
}
.npc-booking-time-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 4px 8px;
  border: 1px solid var(--npc-bk-border-strong);
  border-radius: 999px;
  background: #fff;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--npc-bk-indigo);
  font-variant-numeric: tabular-nums;
  cursor: pointer;
  transition: background-color 160ms var(--npc-bk-ease), border-color 160ms var(--npc-bk-ease), color 160ms var(--npc-bk-ease);
}
.npc-booking-time-chip:hover:not(:disabled) {
  border-color: var(--npc-bk-lavender);
  background: var(--npc-bk-surface-tint);
}
/* 選択状態は hover より優先（:hover を含めて特異性を揃える） */
.npc-booking-time-chip.npc-booking-is-selected,
.npc-booking-time-chip.npc-booking-is-selected:hover:not(:disabled) {
  background: var(--npc-bk-plum);
  border-color: var(--npc-bk-plum);
  color: #fff;
}
.npc-booking-time-chip:disabled {
  border-color: var(--npc-bk-border);
  background: var(--npc-bk-surface);
  color: var(--npc-bk-disabled);
  cursor: default;
}
.npc-booking-time-chip:disabled .npc-booking-time-full {
  display: block;
  font-size: 10.5px;
  font-weight: 400;
  letter-spacing: 1px;
}
.npc-booking-time-full { display: none; }

/* ============================================================
   Step3 入力フォーム
   ============================================================ */
.npc-booking-summary {
  margin: 0 0 24px;
  border: 1px solid var(--npc-bk-border);
  border-radius: var(--npc-bk-radius-s);
  background: var(--npc-bk-surface);
  overflow: hidden;
}
.npc-booking-summary-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 18px;
}
.npc-booking-summary-row + .npc-booking-summary-row { border-top: 1px solid var(--npc-bk-border); }
.npc-booking-summary-label {
  flex-shrink: 0;
  width: 64px;
  font-size: 12.5px;
  letter-spacing: 1px;
  white-space: nowrap;
  color: var(--npc-bk-plum);
  font-weight: 700;
}
.npc-booking-summary-value {
  flex: 1;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--npc-bk-ink);
  font-variant-numeric: tabular-nums;
}
.npc-booking-summary-change {
  flex-shrink: 0;
  padding: 6px 10px;
  border: none;
  background: none;
  font-size: 12.5px;
  color: var(--npc-bk-sub);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--npc-bk-border-strong);
  cursor: pointer;
}
.npc-booking-summary-change:hover { color: var(--npc-bk-plum); text-decoration-color: currentColor; }

.npc-booking-field { margin: 0 0 20px; }
.npc-booking-field-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--npc-bk-ink);
}
.npc-booking-req,
.npc-booking-opt {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  line-height: 1.7;
}
.npc-booking-req { background: var(--npc-bk-plum); color: #fff; }
.npc-booking-opt { background: #fff; color: var(--npc-bk-muted); border: 1px solid var(--npc-bk-border-strong); }

.npc-booking-input,
.npc-booking-select,
.npc-booking-textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--npc-bk-border-strong);
  border-radius: var(--npc-bk-radius-m);
  background: #fff;
  font-family: inherit;
  font-size: 15px;
  line-height: 1.6;
  color: var(--npc-bk-ink);
  transition: border-color 160ms var(--npc-bk-ease), box-shadow 160ms var(--npc-bk-ease);
}
.npc-booking-input { min-height: 50px; }
.npc-booking-select {
  min-height: 50px;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' fill='none' stroke='%23875f87' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.npc-booking-textarea { min-height: 130px; resize: vertical; }
.npc-booking-input:focus,
.npc-booking-select:focus,
.npc-booking-textarea:focus {
  outline: none;
  border-color: var(--npc-bk-lavender);
  box-shadow: 0 0 0 3px rgba(162, 149, 200, .25);
}
.npc-booking-input::placeholder,
.npc-booking-textarea::placeholder { color: var(--npc-bk-muted); }
.npc-booking-field-hint {
  margin: 6px 2px 0;
  font-size: 12.5px;
  color: var(--npc-bk-sub);
}

/* --- フィールドのエラー状態 --- */
.npc-booking-field.npc-booking-is-error .npc-booking-input,
.npc-booking-field.npc-booking-is-error .npc-booking-select,
.npc-booking-field.npc-booking-is-error .npc-booking-textarea {
  border-color: var(--npc-bk-error);
  background: var(--npc-bk-error-bg);
}
.npc-booking-field.npc-booking-is-error .npc-booking-input:focus,
.npc-booking-field.npc-booking-is-error .npc-booking-select:focus,
.npc-booking-field.npc-booking-is-error .npc-booking-textarea:focus {
  box-shadow: 0 0 0 3px rgba(181, 80, 74, .18);
}
.npc-booking-field-error {
  display: none;
  margin: 6px 2px 0;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--npc-bk-error);
}
.npc-booking-field.npc-booking-is-error .npc-booking-field-error { display: block; }

/* 年代フィールド（requires_age_range=1 のメニュー選択時のみJSで表示） */
.npc-booking-field-age { animation: npc-booking-fade-in 240ms var(--npc-bk-ease); }

/* ============================================================
   ボタン
   ============================================================ */
.npc-booking-actions {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}
.npc-booking-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 280px;
  min-height: 52px;
  padding: 12px 36px;
  border: none;
  border-radius: var(--npc-bk-radius-m);
  background: var(--npc-bk-lavender); /* グラデ非対応環境のフォールバック */
  background: linear-gradient(180deg, var(--npc-bk-lavender) 0%, var(--npc-bk-lavender-deep) 100%);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 2px;
  color: #fff;
  text-shadow: 0 1px 2px rgba(46, 39, 80, .25);
  cursor: pointer;
  transition: filter 160ms var(--npc-bk-ease);
}
.npc-booking-btn-primary:hover:not(:disabled) { filter: brightness(.94); }
.npc-booking-btn-primary:disabled {
  background: var(--npc-bk-border);
  color: var(--npc-bk-muted);
  text-shadow: none;
  cursor: default;
}
.npc-booking-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 11px 32px;
  border: 2px solid var(--npc-bk-plum);
  border-radius: var(--npc-bk-radius-m);
  background: #fff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--npc-bk-plum);
  text-decoration: none;
  cursor: pointer;
  transition: background-color 160ms var(--npc-bk-ease), color 160ms var(--npc-bk-ease);
}
.npc-booking-btn-secondary:hover { background: var(--npc-bk-plum); color: #fff; }

/* ボタン内スピナー（送信中） */
.npc-booking-btn-spinner {
  width: 18px;
  height: 18px;
  border: 2.5px solid rgba(255, 255, 255, .35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: npc-booking-spin 800ms linear infinite;
}
@keyframes npc-booking-spin { to { transform: rotate(360deg); } }

/* ============================================================
   ローディングオーバーレイ（空き状況取得中）
   ============================================================ */
.npc-booking-loading {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: rgba(255, 255, 255, .82);
  border-radius: var(--npc-bk-radius-l);
}
.npc-booking-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--npc-bk-border);
  border-top-color: var(--npc-bk-lavender);
  border-radius: 50%;
  animation: npc-booking-spin 900ms linear infinite;
}
.npc-booking-loading-text {
  font-size: 13.5px;
  letter-spacing: 1px;
  color: var(--npc-bk-plum);
  font-weight: 500;
}

/* ============================================================
   完了画面
   ============================================================ */
.npc-booking-done { text-align: center; }
.npc-booking-done-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: var(--npc-bk-surface-tint);
  color: var(--npc-bk-plum);
}
.npc-booking-done-mark svg .npc-booking-check-path {
  stroke-dasharray: 30;
  stroke-dashoffset: 30;
  animation: npc-booking-draw 500ms 200ms var(--npc-bk-ease) forwards;
}
@keyframes npc-booking-draw { to { stroke-dashoffset: 0; } }
.npc-booking-done-heading {
  margin: 0 0 10px;
  font-family: zen-maru-gothic, "Zen Maru Gothic", "Hiragino Maru Gothic ProN", sans-serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--npc-bk-plum);
}
.npc-booking-done-lead {
  margin: 0 0 24px;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--npc-bk-sub);
}
.npc-booking-done .npc-booking-summary { text-align: left; max-width: 480px; margin-left: auto; margin-right: auto; }
.npc-booking-done-note {
  max-width: 480px;
  margin: 16px auto 0;
  font-size: 12.5px;
  line-height: 1.9;
  color: var(--npc-bk-sub);
  text-align: left;
}

/* ============================================================
   受付停止パネル
   ============================================================ */
.npc-booking-closed {
  padding: 40px 30px 36px;
  border: 1px solid var(--npc-bk-border);
  border-radius: var(--npc-bk-radius-l);
  background: var(--npc-bk-surface);
  text-align: center;
}
.npc-booking-closed-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--npc-bk-border);
  color: var(--npc-bk-plum);
}
.npc-booking-closed-heading {
  margin: 0 0 12px;
  font-family: zen-maru-gothic, "Zen Maru Gothic", "Hiragino Maru Gothic ProN", sans-serif;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--npc-bk-plum);
}
.npc-booking-closed-text {
  max-width: 440px;
  margin: 0 auto 24px;
  font-size: 14.5px;
  line-height: 2;
  color: var(--npc-bk-sub);
}

/* ============================================================
   レスポンシブ（SP 375px〜）
   ============================================================ */
@media (max-width: 600px) {
  .npc-booking-widget { font-size: 14.5px; }
  .npc-booking-steps { margin-bottom: 26px; }
  .npc-booking-steps li { width: 96px; }
  .npc-booking-step-heading { font-size: 17px; letter-spacing: 1px; }
  .npc-booking-menu-list { grid-template-columns: 1fr; gap: 12px; }
  .npc-booking-menu-card { padding: 20px 18px 18px; }
  .npc-booking-calendar { padding: 14px 8px 12px; }
  .npc-booking-cal-grid { gap: 2px 0; }
  .npc-booking-cal-legend { justify-content: center; gap: 14px; }
  .npc-booking-time-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .npc-booking-summary-row { flex-wrap: wrap; padding: 12px 14px; gap: 8px 12px; }
  /* iOSの入力時ズームを防ぐため16px以上に */
  .npc-booking-input, .npc-booking-select, .npc-booking-textarea { font-size: 16px; }
  .npc-booking-actions { margin-top: 22px; }
  .npc-booking-btn-primary { width: 100%; min-width: 0; }
  .npc-booking-closed { padding: 30px 18px 28px; }
}

/* ============================================================
   モーション抑制
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .npc-booking-step,
  .npc-booking-field-age { animation: none; }
  .npc-booking-done-mark svg .npc-booking-check-path {
    animation: none;
    stroke-dashoffset: 0;
  }
  .npc-booking-widget * { transition-duration: 0.01ms !important; }
  /* スピナーは処理中の機能表示なので回転は維持 */
}