/* ====================================
   CTAセクション
   ==================================== */
   .cta-section {
    background-color: #ffffff;
    padding: 20px 20px 40px 20px; /* 上 右 下 左 の順 */
    margin-top: 0;
  }
  
  .cta-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
  }
  
  .cta-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
    width: 100%;
  }
  
  .cta-box {
    background: #fff;
    padding: 40px 32px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid #e8e8e8;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    min-height: 280px;
    width: 100%;
    box-sizing: border-box;
  }
  
  .cta-box:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
  }
  
  .cta-primary {
    border-top: 4px solid #0066cc;
  }
  
  .cta-secondary {
    border-top: 4px solid #0052a3;
  }
  
  .cta-title {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
    width: 100%;
  }
  
  .cta-description {
    font-size: 15px;
    line-height: 1.7;
    color: #555;
    margin-bottom: 28px;
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
  }
  
  .cta-button {
    display: inline-block;
    padding: 16px 48px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    letter-spacing: 0.5px;
    box-sizing: border-box;
  }
  
  .cta-button-primary {
    background: #0066cc;
    color: #fff;
    border: 2px solid #0066cc;
  }
  
  .cta-button-primary:hover {
    background: #0066cc;
    color: #fff;
    border-color: #0066cc;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
    text-decoration: none;
  }
  
  .cta-button-secondary {
    background: #fff;
    color: #0066cc;
    border: 2px solid #0066cc;
  }
  
  .cta-button-secondary:hover {
    background: #fff;
    color: #0066cc;
    border-color: #0066cc;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
    text-decoration: none;
  }
  
  /* タブレット表示 */
  @media (max-width: 1024px) {
    .cta-section {
      padding: 50px 20px;
    }
    
    .cta-section .container {
      padding: 0 16px;
    }
    
    .cta-wrapper {
      gap: 24px;
    }
    
    .cta-box {
      padding: 36px 28px;
      min-height: 260px;
    }
    
    .cta-title {
      font-size: 22px;
    }
    
    .cta-description {
      font-size: 14px;
    }
    
    .cta-button {
      padding: 14px 40px;
      font-size: 15px;
    }
  }
  
  /* スマートフォン表示（縦並び） */
  @media (max-width: 768px) {
    .cta-section {
      padding: 40px 20px;
    }
    
    .cta-section .container {
      padding: 0 16px;
      width: 100%;
      max-width: 100%;
    }
    
    .cta-wrapper {
      grid-template-columns: 1fr;
      gap: 20px;
      padding: 0;
      width: 100%;
      justify-items: center;
    }
    
    .cta-box {
      padding: 32px 24px;
      min-height: auto;
      width: 100%;
      max-width: 100%;
      margin-left: 0;
      margin-right: 0;
    }
    
    .cta-title {
      font-size: 20px;
      margin-bottom: 12px;
    }
    
    .cta-description {
      font-size: 14px;
      margin-bottom: 24px;
    }
    
    .cta-button {
      padding: 14px 36px;
      font-size: 15px;
      width: auto;
      max-width: 300px;
      display: inline-block;
    }
  }
  
  /* 小型スマートフォン表示 */
  @media (max-width: 480px) {
    .cta-section {
      padding: 32px 16px;
    }
    
    .cta-section .container {
      padding: 0 12px;
    }
    
    .cta-wrapper {
      padding: 0;
      gap: 16px;
    }
    
    .cta-box {
      padding: 28px 20px;
      margin-left: 0;
      margin-right: 0;
    }
    
    .cta-title {
      font-size: 18px;
    }
    
    .cta-description {
      font-size: 13px;
      line-height: 1.6;
    }
    
    .cta-button {
      padding: 12px 32px;
      font-size: 14px;
      max-width: 280px;
    }
  }
  
  /* より小さい画面用の追加設定 */
  @media (max-width: 375px) {
    .cta-section {
      padding: 32px 12px;
    }
    
    .cta-section .container {
      padding: 0 8px;
    }
    
    .cta-box {
      padding: 24px 16px;
    }
  }