/* 移动端菜单样式 */
@media (max-width: 768px) {
  .section-title {
    font-size: 24px;
  }
  .nav-links {
    position: fixed;
    top: 70px;
    right: 0;
    height: 100vh;
    width: 100%;
    background-color: white;
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 20px 20px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 1000;
  }

  .nav-links.active {
    transform: translateX(0);
  }

  .nav-links li {
    margin: 0;
    width: 100%;
    border-bottom: 1px solid #f0f0f0; /* 添加分隔线 */
  }

  .nav-links li:last-child {
    border-bottom: none;
  }

  .nav-links a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 15px 0;
    white-space: nowrap; /* 防止文字换行 */
  }

  .nav-links .arrow {
    display: block;
    position: relative;
    width: 20px;
    height: 20px;
    background-color: transparent;
    margin-left: 10px;
    font-size: 0.8rem;
    font-style: normal;
    font-family: "Font Awesome 5 Free";
  }

  .menu-btn {
    display: block;
  }

  .navbar-container {
    padding: 1rem 20px;
  }
}

/* 响应式设计 */
@media (max-width: 992px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .product-grid {
    display: flex;
    overflow-x: auto;
    padding-bottom: 1rem;
    -webkit-overflow-scrolling: touch;
  }

  .product-grid::-webkit-scrollbar {
    height: 6px;
  }

  .product-grid::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
  }

  .product-card {
    min-width: 80%;
    max-width: 86%;
    flex-shrink: 0;
    min-height: 356px;
    margin-bottom: 0;
  }
  .features-intro {
    padding: 2rem 1rem;
  }
  .banner-content {
    padding: 0 1rem;
  }
  .banner-content h1 {
    font-size: 2rem;
  }
  .banner-content p {
    font-size: 1rem;
  }
  .btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
  }
  .section {
    padding: 3rem 0;
  }
  .customer-grid {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding: 1rem 0;
    -webkit-overflow-scrolling: touch;
    margin: 0 -20px;
    padding: 1rem 20px;
  }

  .customer-grid::-webkit-scrollbar {
    height: 6px;
  }

  .customer-grid::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
  }

  .customer-card {
    width: 86%;
    flex-shrink: 0;
    scroll-snap-align: start;
    -webkit-scroll-snap-align: start;
  }
}

/* 响应式设计 */
@media (max-width: 768px) {
  .pricing-content {
    flex-direction: column;
  }
  .features-list {
    border-right: none;
    border-bottom: 1px solid #f0f0f0;
  }
  .pricing-footer {
    flex-direction: column;
    text-align: center;
  }
  .price-comparison {
    margin-top: 20px;
    text-align: center;
  }
  .comparison-table th,
  .comparison-table td {
    padding: 10px 5px;
    font-size: 14px;
  }
}

/* 响应式布局 */
@media (max-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .product-grid {
    grid-template-columns: 1fr;
  }

  .case-grid {
    grid-template-columns: 1fr;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .banner-content h1 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .navbar-container {
    padding: 1rem 15px;
  }

  .logo {
    font-size: 1.2rem;
  }

  .banner-content h1 {
    font-size: 1.8rem;
  }

  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
  }

  .btn-secondary {
    margin-left: 0;
    margin-top: 1rem;
  }
}

/* 响应式设计 - 加入我们 */
@media (max-width: 992px) {
  .culture-values {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .culture-values {
    grid-template-columns: 1fr;
  }

  .job-list {
    grid-template-columns: 1fr;
  }
}

/* 响应式设计 */
@media (max-width: 1200px) {
  .product-grid,
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .case-grid {
    grid-template-columns: 1fr;
  }

  .footer-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  .about {
    flex-direction: column;
    gap: 2rem;
  }

  .about-img {
    width: 100%;
  }
}

@media (max-width: 768px) {
  #about .company-intro {
    padding: 16px 20px;
  }
  .navbar-container {
    gap: 1rem;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  .banner-content h1 {
    font-size: 2.5rem;
  }

  .banner-content p {
    font-size: 1rem;
  }

  .product-grid,
  .pricing-grid,
  .footer-container {
    grid-template-columns: 1fr;
  }

  .pricing-card.popular {
    transform: translateY(0);
  }
}

@media (max-width: 576px) {
  .banner-content h1 {
    font-size: 2rem;
  }

  .btn {
    display: block;
    width: 100%;
    margin-bottom: 1rem;
  }

  .btn-secondary {
    margin-left: 0;
  }

  .about-features {
    grid-template-columns: 1fr;
  }
}