/* ----------------------------------
   Global Section Style 
   ---------------------------------- */
   section {
    width: 100%;
    padding: 40px 20px;  /* 좌우 패딩 */
    box-sizing: border-box;
    background-color: #fff;  /* 기본 섹션 배경 */
  }
  
  section h2 {
    margin-top: 0;
    font-weight: 700;
  }
  
  /* ----------------------------------
     Hero Section 
     ---------------------------------- */
  #hero {
    position: relative;
    width: 100%;
    height: calc(100vh - 60px); /* 헤더 높이를 뺀 영역 */
    overflow: hidden;
    background-color: #f2f2f2; /* 만약 이미지가 안 뜰 때 대비 */
  }
  
  /* 슬라이더 컨테이너 */
  .slider-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }
  
  /* 각 슬라이드 */
  .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
  }
  .slide.active {
    display: block;
  }
  
  /* 슬라이드 이미지 전체 채우기 */
  .slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  /* 슬라이드 텍스트 영역 */
  .slide-content {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: #fff;
    background: rgba(0, 0, 0, 0.4);
    padding: 20px 30px;
    border-radius: 6px;
    max-width: 80%;
    font-weight: 500;
  }
  
  /* 인디케이터 (슬라이드 dots) */
  .slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
  }
  
  .slider-dots .dot {
    width: 12px;
    height: 12px;
    background-color: #999;
    border-radius: 50%;
    cursor: pointer;
    transition: background-color 0.3s;
  }
  .slider-dots .dot.active {
    background-color: #fff;
  }
  
  /* ----------------------------------
     Solution-intro Section 
     ---------------------------------- */
  #solution-intro {
    padding: 60px 20px;
    text-align: center;
    background-color: #f7f7f7;
    border-top: 1px solid #eee; /* 위아래 얕은 보더로 구분감 */
    border-bottom: 1px solid #eee;
  }
  
  #solution-intro h2 {
    font-size: 2rem;
    margin-bottom: 10px;
    line-height: 1.3;
    color: #333;
  }
  
  .intro-description {
    font-size: 1.05rem;
    color: #555;
    max-width: 800px;
    margin: 0 auto 40px;
    line-height: 1.6;
    font-weight: 400;
  }
  
  /* 카드 목록 (서비스) */
  .solution-services {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    gap: 20px;
  }
  
  /* 3~4열 카드 유지 (원하는 열수에 맞춰 calc 수정) */
  .service-item {
    flex: 0 0 calc((100% - 200px) / 3); 
    background-color: #fff;
    border-radius: 8px;
    padding: 20px;
    text-align: left;
    box-shadow: 0 2px 5px rgba(0,0,0,0.06);
    transition: box-shadow 0.3s;
  }
  .service-item:hover {
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  }
  
  /* 카드 헤더 */
  .service-item h3 {
    font-size: 1.2rem;
    margin-top: 0;
    margin-bottom: 10px;
    color: #6c5ce7;
    font-weight: 600;
  }
  
  /* 카드 본문 */
  .service-item p {
    font-size: 0.95rem;
    color: #555;
    margin-bottom: 10px;
    line-height: 1.4;
  }
  
  /* 카드 이미지 */
  .service-item img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    display: block;
    margin-top: 10px;
  }
  
  /* 반응형: 900px 이하 -> 2열, 600px 이하 -> 1열 */
  @media (max-width: 900px) {
    .service-item {
      flex: 0 0 calc(50% - 80px);
    }
  }
  @media (max-width: 600px) {
    .service-item {
      flex: 0 0 calc(100% - 40px);
    }
  }
  
  /* ----------------------------------
     Latest Content Section 
     ---------------------------------- */
  #latest-content {
    background-color: #f9f9f9;
    padding: 60px 20px;
    border-bottom: 1px solid #eee;
  }
  
  .latest-content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 40px;
  }
  
  .latest-content-info {
    flex: 0 0 300px;
  }
  .latest-content-info h2 {
    font-size: 2rem;
    margin-bottom: 10px;
    color: #333;
    font-weight: 700;
  }
  .latest-content-info p {
    font-size: 1rem;
    color: #555;
    margin-bottom: 0;
  }
  
  /* 카드 슬라이더 */
  .latest-content-slider {
    flex: 1;
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding-bottom: 10px; /* 약간 여유 공간 */
  }
  .latest-content-slider::-webkit-scrollbar {
    height: 8px;
  }
  .latest-content-slider::-webkit-scrollbar-thumb {
    background-color: #ccc;
    border-radius: 4px;
  }
  
  /* 개별 카드 */
  .content-card {
    flex: 0 0 300px; 
    background: #fff;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.08);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.3s;
  }
  .content-card:hover {
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  }
  .content-card img {
    width: 100%;
    height: auto;
    display: block;
  }
  .content-card h3 {
    font-size: 1rem;
    margin: 10px;
    color: #333;
    font-weight: 600;
  }
  .content-card p {
    font-size: 0.9rem;
    margin: 0 10px 10px;
    color: #555;
    line-height: 1.4;
  }
  
  /* 인디케이터 (하단 dot) */
  .latest-content-indicator {
    text-align: center;
    margin-top: 20px;
  }
  .latest-content-indicator .dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    margin: 0 5px;
    background-color: #ccc;
    border-radius: 50%;
    cursor: pointer;
    transition: background-color 0.3s;
  }
  .latest-content-indicator .dot.active {
    background-color: #666;
  }
  
  /* ----------------------------------
     Review Section 
     ---------------------------------- */
  #app-review {
    padding: 60px 20px;
    background-color: #fafafa;
  }
  
  .review-wrapper {
    max-width: 1200px;
    margin: 0 auto;
  }
  
  /* 후기 헤더 */
  .review-header h2 {
    font-size: 2rem;
    margin-bottom: 10px;
    color: #333;
    font-weight: 700;
  }
  .review-header p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 40px;
    line-height: 1.4;
  }
  
  /* 후기 컨테이너 */
  .review-content {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 50px;
  }
  
  /* 왼쪽 이미지 영역 */
  .review-images {
    flex: 0 0 300px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    justify-content: center;
    align-items: center;
  }
  .review-images img {
    width: 200px;
    height: 400px;
    object-fit: cover;
    border: 1px solid #ccc;
    border-radius: 8px;
  }
  
  /* 오른쪽 텍스트 영역 */
  .review-text {
    flex: 1;
    min-width: 300px;
    color: #333;
  }
  .review-text h3 {
    font-size: 1.2rem;
    color: #2f7f32;
    margin-top: 0;
    margin-bottom: 10px;
    font-weight: 600;
  }
  .review-text p {
    line-height: 1.5;
    margin-bottom: 10px;
    font-size: 0.95rem;
    color: #555;
  }
  
  /* 두 번째 후기 등 특색을 주려면 */
  .second-review .review-images img {
    border-color: #0073e6;
  }
  
  /* 반응형 (768px 이하) */
  @media (max-width: 768px) {
    .review-content {
      flex-direction: column;
      align-items: center;
    }
    .review-images {
      flex: none;
      width: 100%;
      flex-direction: row;
      justify-content: center;
      flex-wrap: wrap;
    }
    .review-images img {
      width: 150px;
      height: 300px;
    }
    .review-text {
      width: 100%;
      text-align: center;
    }
  }
  
  /* ----------------------------------
     CTA Section 
     ---------------------------------- */
  #cta {
    background-color: #fff;
    text-align: center;
    border-top: 1px solid #eee;
    padding: 60px 20px;
  }
  
  #cta .content-wrapper {
    max-width: 800px;
    margin: 0 auto;
  }
  
  #cta h2 {
    font-size: 2rem;
    color: #333;
    margin-bottom: 15px;
    font-weight: 700;
  }
  
  #cta p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 30px;
    line-height: 1.4;
  }
  
  #cta .cta-button {
    display: inline-block;
    padding: 14px 28px;
    background: #6c5ce7;
    color: #fff;
    text-decoration: none;
    font-size: 1rem;
    border-radius: 4px;
    transition: background 0.3s;
  }
  #cta .cta-button:hover {
    background: #5a47c7;
  }