/* =========================================================
   山﨑タクシー 法人利用・インボイス対応 共通パーツ
   対象ページでのみ enqueue。予約フォーム内部の見た目は変更しない。
   ========================================================= */

.yt-ci {
  --yt-ci-navy: #0b1220;
  --yt-ci-gold: #c9a962;
  --yt-ci-gold-dark: #9a7a3c;
  --yt-ci-ink: #1a2332;
  --yt-ci-muted: #4b5563;
  --yt-ci-bg: #f3f1ec;
  --yt-ci-card: #ffffff;
  --yt-ci-serif: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif;
  --yt-ci-sans: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP", sans-serif;
  box-sizing: border-box;
  background: var(--yt-ci-bg);
  color: var(--yt-ci-ink);
  padding: 48px 0;
  font-family: var(--yt-ci-sans);
}

.yt-ci *,
.yt-ci *::before,
.yt-ci *::after {
  box-sizing: border-box;
}

.yt-ci-inner {
  width: min(100% - 32px, 880px);
  margin: 0 auto;
}

.yt-ci-card {
  background: var(--yt-ci-card);
  border: 1px solid rgba(201, 169, 98, 0.45);
  border-radius: 14px;
  box-shadow: 0 10px 28px rgba(11, 18, 32, 0.06);
  padding: 28px 22px 26px;
  position: relative;
}

.yt-ci-card::before {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  top: 0;
  height: 3px;
  border-radius: 0 0 2px 2px;
  background: linear-gradient(90deg, #d4b56a, #c9a962, #9a7a3c);
}

.yt-ci-eyebrow {
  margin: 4px 0 8px;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--yt-ci-gold-dark);
}

.yt-ci-title {
  margin: 0 0 22px;
  text-align: center;
  font-family: var(--yt-ci-serif);
  font-size: clamp(20px, 3.4vw, 26px);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--yt-ci-navy);
  line-height: 1.45;
}

.yt-ci-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px 28px;
}

.yt-ci-heading {
  margin: 0 0 10px;
  font-family: var(--yt-ci-serif);
  font-size: clamp(16px, 2.4vw, 18px);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--yt-ci-navy);
}

.yt-ci-block p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--yt-ci-muted);
}

.yt-ci-block p:last-child {
  margin-bottom: 0;
}

.yt-ci-block strong {
  color: var(--yt-ci-ink);
  font-weight: 700;
}

.yt-ci-reg {
  margin-top: 16px;
  padding: 14px 14px 12px;
  background: #faf8f2;
  border: 1px solid rgba(201, 169, 98, 0.5);
  border-radius: 10px;
  text-align: center;
}

.yt-ci-reg-label {
  display: block;
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--yt-ci-gold-dark);
  line-height: 1.6;
}

.yt-ci-reg-no-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
}

.yt-ci-reg-no {
  margin: 0;
  display: inline-block;
  min-width: max-content;
  font-size: clamp(16px, 4.4vw, 22px);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--yt-ci-navy);
  line-height: 1.3;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.yt-ci-close {
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(201, 169, 98, 0.28);
  text-align: center;
  font-size: 14px;
  line-height: 1.85;
  color: var(--yt-ci-ink);
}

@media (min-width: 768px) {
  .yt-ci {
    padding: 56px 0;
  }

  .yt-ci-card {
    padding: 36px 36px 32px;
  }

  .yt-ci-card::before {
    left: 36px;
    right: 36px;
  }

  .yt-ci-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px 36px;
    align-items: start;
  }

  .yt-ci-block p {
    font-size: 15px;
  }

  .yt-ci-close {
    margin-top: 26px;
    font-size: 15px;
  }
}

@media (max-width: 420px) {
  .yt-ci {
    padding: 36px 0;
  }

  .yt-ci-inner {
    width: min(100% - 24px, 880px);
  }

  .yt-ci-card {
    padding: 22px 16px 20px;
  }

  .yt-ci-card::before {
    left: 16px;
    right: 16px;
  }

  .yt-ci-block p {
    font-size: 14px;
  }

  .yt-ci-reg-no {
    letter-spacing: 0.04em;
  }
}