.nd-section {
    background-color: #fff9f6;
    padding: 40px 20px;
    font-family: "Segoe UI", sans-serif;
  }
  
  .nd-section .container {
    max-width: 900px;
    margin: auto;
  }
  
  .section-title {
    text-align: center;
    color: #b22222;
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 10px;
  }
  
  .article-meta {
    text-align: center;
    font-size: 14px;
    color: #777;
    margin-bottom: 30px;
  }
  
  .intro-text {
    font-size: 18px;
    line-height: 1.8;
    text-align: justify;
    color: #333;
    margin-bottom: 30px;
  }
  
  .spot-vertical {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    margin-bottom: 40px;
    gap: 20px;
  }
  
  .spot-vertical .spot-content {
    flex: 1;
  }
  
  .spot-vertical .spot-image img {
    max-width: 300px;
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  }
  
  /* ========= Responsive cho điện thoại ========== */
  @media (max-width: 768px) {
    .section-title {
      font-size: 22px;
    }
  
    .intro-text {
      font-size: 16px;
    }
  
    .spot-vertical {
      flex-direction: column;
      align-items: center;
      text-align: justify;
    }
  
    .spot-vertical .spot-image img {
      max-width: 100%;
      margin-top: 15px;
    }
  
    .spot-vertical .spot-content h3 {
      font-size: 18px;
    }
  
    .spot-vertical .spot-content p {
      font-size: 15px;
      line-height: 1.6;
    }
  }
  

.hinh168 {
  width: 100%;
  max-width: 300px; /* Giới hạn chiều rộng tối đa */
  height: auto;
  object-fit: cover;
  border-radius: 8px; /* Bo góc nhẹ nếu muốn thẩm mỹ */
}

/* Container giữ ảnh */
.hinh-container {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 24px;
}

/* Giao diện điện thoại */
@media (max-width: 768px) {
  .hinh-container {
    flex-direction: column;
    align-items: flex-start;
  }
}