/* CTA Light Version Styles - 明るい背景用のCTAセクション */

.cta-light-section {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
  padding: 3rem 0;
}

/* 背景の大きなグレーフォント */
.cta-background-text {
  position: absolute;
  top: 12.5%;
  left: 40%;
  transform: translate(-50%, -50%);
  font-size: 5rem;
  font-weight: 900;
  color: rgba(0, 0, 0, 0.03);
  z-index: 1;
  pointer-events: none;
  font-family: "Montserrat", sans-serif;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

/* コンテンツを背景テキストより前面に */
.cta-light-section .container {
  position: relative;
  z-index: 2;
}

/* セクションタイトルのスタイル調整 */
.cta-light-section .section-title {
  margin-bottom: 2rem !important;
  margin-top: 0 !important;
}

.cta-light-section .section-title h2 {
  color: #3b434c !important;
  font-size: 2.5rem !important;
  margin-bottom: 15px !important;
}

.cta-light-section .section-title h3 {
  color: #6c757d !important;
  font-size: 16px !important;
}

/* リード文のスタイル */
.cta-light-section .lead {
  font-size: 1.2rem;
  line-height: 1.6;
  color: #495057 !important;
  max-width: 600px;
  margin: 0 auto 2rem auto;
  font-weight: 600 !important;
  text-align: left;
}

/* ボタンのスタイル */
.cta-light-section .btn-primary {
  background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
  border: none;
  border-radius: 4px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 2rem !important;
}

.cta-light-section .btn-primary:hover {
  background: linear-gradient(135deg, #0056b3 0%, #004085 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 123, 255, 0.4);
}

.cta-light-section .btn-primary:active {
  transform: translateY(0);
}

/* アイコンのスタイル */
.cta-light-section .btn-primary i {
  font-size: 1.1rem;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .cta-light-section {
    padding: 2rem 0;
  }

  .cta-background-text {
    font-size: 3rem;
    top: 7.5%;
    left: 35%;
  }

  .cta-light-section .section-title h2 {
    font-size: 2rem !important;
  }

  .cta-light-section .lead {
    font-size: 1.1rem;
  }

  .cta-light-section .btn-lg {
    padding: 0.625rem 1.5rem !important;
    font-size: 1rem;
  }
}

@media (max-width: 576px) {
  .cta-background-text {
    font-size: 2rem;
    top: 2.5%;
    left: 30%;
  }

  .cta-light-section .section-title h2 {
    font-size: 1.8rem !important;
  }
}