/* ===================================
   CTA Bar — 常時表示の固定CTAバー
   PC: 右下にフローティング表示
   SP: 画面下部フル幅バー
   =================================== */

/* === PC表示：右下フローティング === */
.cta-bar {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 998;
  display: flex;
  border-radius: var(--radius-lg, 24px);
  overflow: hidden;
  box-shadow: 0 6px 32px rgba(0, 0, 0, 0.18), 0 2px 8px rgba(0, 0, 0, 0.08);
  animation: cta-bar-slide-in 0.5s ease-out;
}

@keyframes cta-bar-slide-in {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cta-bar__inner {
  display: flex;
  height: 100%;
}

/* --- 左：電話 --- */
.cta-bar__phone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 14px 24px;
  background-color: var(--color-white, #FFFFFF);
  color: var(--color-primary, #1A8C4E);
  font-weight: var(--font-weight-bold, 700);
  border-right: 1px solid var(--color-border, #DDD7CE);
  transition: background-color 0.3s ease;
  text-decoration: none;
}

.cta-bar__phone:hover {
  background-color: var(--color-primary-light, #DCEFD8);
  opacity: 1;
}

.cta-bar__phone-icon {
  font-size: 1.375rem;
  line-height: 1;
}

.cta-bar__phone-number {
  font-size: 0.9375rem;
  font-weight: var(--font-weight-bold, 700);
  letter-spacing: 0.03em;
  color: var(--color-primary, #1A8C4E);
}

.cta-bar__phone-time {
  font-size: 0.875rem;
  color: var(--color-text-light, #6B6560);
  font-weight: var(--font-weight-bold, 700);
  letter-spacing: 0.02em;
}

/* --- 右：体験授業ボタン --- */
.cta-bar__button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 14px 28px;
  background: linear-gradient(135deg, var(--color-accent, #EF8B2C) 0%, #E07020 100%);
  color: var(--color-white, #FFFFFF);
  font-size: 0.9375rem;
  font-weight: var(--font-weight-bold, 700);
  transition: all 0.3s ease;
  text-decoration: none;
  white-space: nowrap;
}

.cta-bar__button:hover {
  background: linear-gradient(135deg, #E07020 0%, var(--color-accent-dark, #D47520) 100%);
  opacity: 1;
  transform: scale(1.02);
}

/* --- body paddingは不要（PCではフローティングのため） --- */
.has-cta-bar {
  padding-bottom: 0;
}

/* === SP表示：画面下部フル幅バー === */
@media (max-width: 768px) {
  .cta-bar {
    bottom: 0;
    right: 0;
    left: 0;
    border-radius: 0;
    box-shadow: 0 -3px 16px rgba(0, 0, 0, 0.12);
    animation: none;
  }

  .cta-bar__inner {
    display: flex;
    width: 100%;
  }

  .cta-bar__phone {
    flex: 0 0 auto;
    padding: 10px 16px;
    flex-direction: row;
    gap: 8px;
  }

  .cta-bar__phone-icon {
    font-size: 1.25rem;
  }

  .cta-bar__phone-number {
    font-size: 1rem;
    font-weight: 700;
  }

  .cta-bar__phone-time {
    display: none;
  }

  .cta-bar__button {
    flex: 1 1 auto;
    padding: 12px 16px;
    font-size: 1rem;
    font-weight: 700;
    text-align: center;
    white-space: nowrap;
  }

  .has-cta-bar {
    padding-bottom: 60px;
  }
}

@media (max-width: 480px) {
  .cta-bar__phone {
    padding: 10px 12px;
    gap: 6px;
  }

  .cta-bar__phone-number {
    font-size: 0.9375rem;
  }

  .cta-bar__button {
    font-size: 0.9375rem;
    padding: 12px 12px;
    font-weight: 700;
  }
}