@charset "UTF-8";
/* 响应式样式基础 */
:root {
  --container-width-lg: 1200px;
  --container-width-md: 960px;
  --container-width-sm: 720px;
  --container-width-xs: 540px;
  --font-size-h1-lg: 64px;
  --font-size-h1-md: 48px;
  --font-size-h1-sm: 30px;
  --font-size-h1-xs: 22px;
  --font-size-h2-lg: 42px;
  --font-size-h2-md: 36px;
  --font-size-h2-sm: 24px;
  --font-size-h2-xs: 20px;
  --font-size-h3-lg: 32px;
  --font-size-h3-md: 28px;
  --font-size-h3-sm: 20px;
  --font-size-h3-xs: 16px;
  --font-size-body-lg: 18px;
  --font-size-body-md: 17px;
  --font-size-body-sm: 16px;
  --font-size-body-xs: 14px;
}

/* 响应式容器 */
.container {
  max-width: var(--container-width-lg);
  margin: 0 auto;
  padding: 0 15px;
}

@media (max-width: 1200px) {
  header nav ul li a {
    font-size: 18px;
  }
  /* 横幅响应式 */
  .hero {
    height: 800px;
    display: flex;
    align-items: center;
  }
  #container {
    overflow: hidden;
    width: 800px;
    height: 460px;
    margin: 0;
  }
}
/* 平板端 (1024px - 769px) */
@media (max-width: 1024px) {
  .container {
    max-width: var(--container-width-md);
  }
  /* 头部导航响应式 */
  header .header-container {
    padding: 10px 0;
  }
  header .logo img {
    height: 40px;
  }
  header nav ul li {
    margin: 0 10px;
  }
  header nav ul li a,
  header .language-switcher a {
    font-size: 18px;
  }
  header nav ul li a {
    font-size: 16px;
  }
  /* 横幅响应式 */
  .hero {
    height: 700px;
    display: flex;
    align-items: center;
  }
  .hero.other {
    height: 30vh;
  }
  .hero .hero-content {
    margin-top: 25%;
    width: 90%;
  }
  .hero .hero-content h2 {
    font-size: var(--font-size-h1-md);
  }
  .hero .hero-content p {
    font-size: 28px;
  }
  /* 标题响应式 */
  .section .section-title h2 {
    font-size: var(--font-size-h2-md);
  }
  /* 产品描述响应式 */
  .products .product-desc,
  .servers .server-desc {
    font-size: 20px;
  }
  /* 服务项目响应式 */
  .servers .server-ul .server-item h3 {
    font-size: var(--font-size-h3-md);
    width: 30%;
  }
  .servers .server-ul .server-item p {
    width: 65%;
    font-size: 18px;
  }
  /* 响应式企业方针 */
  .principles .principles-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }
  .principles .principle-card {
    padding: 25px;
  }
  /* 响应式使命愿景价值观 */
  .mission-vision {
    margin-top: 60px;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
  .mission-vision .mission-box,
  .mission-vision .vision-box,
  .mission-vision .values-box {
    padding: 40px;
  }
  .mission-vision .mission-box h2,
  .mission-vision .vision-box h2,
  .mission-vision .values-box h2 {
    font-size: 32px;
  }
  .mission-vision .mission-box p,
  .mission-vision .vision-box p,
  .mission-vision .values-box p {
    font-size: 18px;
  }
  /* 响应式团队 */
  .team .team-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }
  /* 响应式研发与生产体系 */
  .business-model {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }
  .business-model .model-card {
    padding: 25px;
  }
  /* 响应式产品展示 */
  .products .product-desc {
    font-size: 22px;
    margin-bottom: 40px;
  }
  .products .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }
  /* 响应式服务内容 */
  .servers .server-desc {
    font-size: 22px;
    margin-bottom: 40px;
  }
  .servers .server-ul .server-item {
    margin-bottom: 25px;
  }
  .servers .server-ul .server-item h3 {
    font-size: 28px;
    width: 30%;
  }
  .servers .server-ul .server-item p {
    width: 65%;
    font-size: 18px;
  }
  /* 响应式新闻中心 */
  .news .news-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }
  footer .footer-content ul li a {
    font-size: 14px;
  }
  #container {
    overflow: hidden;
    width: 700px;
    height: 400px;
    margin: 0;
  }
}
@media (max-width: 960px) {
  header nav ul li a {
    font-size: 16px;
  }
  header .logo img {
    height: 36px;
  }
  #container {
    overflow: hidden;
    width: 660px;
    height: 360px;
    margin: 0;
  }
}
/* 平板端窄屏 (768px) */
@media (max-width: 768px) {
  /* 防止平板端横向滚动的保护 */
  body {
    overflow-x: hidden;
    width: 100%;
  }
  .container, .row {
    width: 100%;
    max-width: 100%;
  }
  /* 确保卡片和网格布局不会导致溢出 */
  .card, .grid-item {
    width: 100%;
    max-width: 100%;
  }
  .container {
    max-width: var(--container-width-sm);
  }
  .section {
    padding: 60px 0;
  }
  .hero h1 {
    font-size: 32px;
  }
  .hero p {
    font-size: 18px;
  }
  /* 整体间距响应式 */
  .section {
    padding: 30px 0;
  }
  /* 头部导航响应式 */
  header .logo img {
    height: 36px;
  }
  header .header-container {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
  }
  header nav {
    display: none;
  }
  /* 在平板和移动端隐藏桌面下拉菜单 */
  header .dropdown-menu {
    display: none !important;
  }
  header .logo {
    margin-bottom: 15px;
  }
  header .language-switcher {
    position: relative;
    margin-right: 50px;
  }
  header .language-switcher a {
    font-size: 16px;
    margin-left: 8px;
    padding: 5px 8px;
  }
  /* 显示移动端菜单按钮和侧边菜单 */
  header .mobile-menu-btn {
    display: block;
  }
  .mobile-nav {
    display: block;
  }
  .scrolled .mobile-menu-btn::before, .scrolled .mobile-menu-btn::after, .scrolled .mobile-menu-btn span {
    background-color: #5FAEA4;
  }
  /* 横幅响应式 */
  .hero {
    height: 500px;
    display: flex;
    align-items: center;
  }
  .hero.other {
    height: 25vh;
  }
  .hero .hero-content {
    margin-top: 25%;
    width: 95%;
  }
  .hero .hero-content h2 {
    font-size: var(--font-size-h1-sm);
  }
  .hero .hero-content p {
    font-size: 20px;
  }
  .hero .hero-content .btn {
    font-size: 18px;
    padding: 8px 30px;
  }
  /* Swiper 按钮响应式 */
  .swiper-button-prev, .swiper-button-next {
    display: none !important;
  }
  /* 标题响应式 */
  .section .section-title {
    margin-bottom: 30px;
  }
  .section .section-title h2 {
    font-size: var(--font-size-h2-sm);
  }
  .section .section-title p {
    font-size: 16px;
  }
  /* 两列布局响应式 */
  .about-content, .sales-content, .contact-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .contact-content {
    padding: 20px 30px;
  }
  .sales .sales-content {
    grid-template-columns: 1fr !important;
  }
  .sales .sales-content .sales-text .h2, .sales .sales-content .sales-text .p {
    display: none;
  }
  .sales .center {
    display: block;
    margin-top: 20px;
  }
  /* 服务项目响应式 */
  .servers .server-ul .server-item {
    flex-direction: column;
    text-align: center;
  }
  .servers .server-ul .server-item h3 {
    width: 100%;
    font-size: var(--font-size-h3-sm);
    margin-bottom: 15px;
  }
  .servers .server-ul .server-item p {
    width: 100%;
    font-size: 16px;
  }
  /* 时间线响应式 */
  .lichen .timeline::before {
    left: 31px;
  }
  .lichen .timeline .timeline-item {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
    left: 0 !important;
  }
  .lichen .timeline .timeline-item .timeline-content::after {
    left: -10px !important;
    right: auto !important;
    box-shadow: -2px 2px 5px rgba(0, 0, 0, 0.05) !important;
  }
  /* 响应式企业方针 */
  .principles .principles-grid {
    gap: 20px;
  }
  .principles .principle-card {
    padding: 20px;
  }
  .principles .principle-card h3 {
    font-size: 18px;
  }
  .principles .principle-icon {
    width: 60px;
    height: 60px;
    font-size: 24px;
  }
  /* 响应式使命愿景价值观 */
  .mission-vision {
    margin-top: 30px;
    gap: 20px;
  }
  .mission-vision .mission-box,
  .mission-vision .vision-box,
  .mission-vision .values-box {
    padding: 30px 20px;
  }
  .mission-vision .mission-box h2,
  .mission-vision .vision-box h2,
  .mission-vision .values-box h2 {
    font-size: 28px;
  }
  .mission-vision .mission-box p,
  .mission-vision .vision-box p,
  .mission-vision .values-box p {
    font-size: 16px;
  }
  .about-text {
    display: none;
  }
  .about-content .about-text2 {
    display: block;
  }
  /* 响应式团队 */
  .team .team-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .team .team-grid a:last-child {
    display: none;
  }
  .team .center {
    display: block;
    margin-top: 30px;
  }
  .team .team-card .team-image {
    height: 220px;
  }
  .team .team-card .team-info {
    padding: 15px;
  }
  .team .team-card .team-info h3 {
    font-size: 19px;
  }
  .team .team-card .team-info h4 {
    font-size: 17px;
  }
  .team .team-card .team-info p {
    font-size: 15px;
  }
  /* 响应式研发与生产体系 */
  .business-model {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .business-model .model-card {
    padding: 20px;
  }
  .business-model .model-card h3 {
    font-size: 19px;
  }
  .business-model .model-card p {
    font-size: 15px;
  }
  /* 响应式产品展示 */
  .products.other-nav {
    padding: 40px 0;
  }
  .products.other-nav .nav-buttons {
    width: 100%;
    margin: 0 auto;
    flex-wrap: wrap;
    gap: 10px 10px;
  }
  .products.other-nav .nav-buttons a {
    width: 45%;
  }
  .products.other-nav .nav-buttons a .nav-btn {
    width: 100%;
    padding: 10px 5px;
    font-size: 14px;
  }
  .products-list .product-box .product-info h3 {
    font-size: 18px;
    margin-bottom: 5px;
  }
  .products-list .product-box .product-info h4 {
    display: none;
  }
  .products-list .product-box .product-info p {
    font-size: 14px;
    height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 5px;
  }
  .products-list .product-box .product-info .btn {
    font-size: 14px;
    padding: 3px 10px;
  }
  .products .product-desc {
    font-size: 20px;
    margin-bottom: 30px;
  }
  .products .product-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .products .product-grid a {
    display: none;
  }
  .products .product-grid a:first-child {
    display: block;
  }
  .products .product-card .product-image {
    height: 180px;
  }
  .products .product-card .product-info {
    padding: 15px;
  }
  .products .product-card .product-info h3 {
    font-size: 19px;
  }
  .products .product-card .product-info p {
    font-size: 15px;
  }
  /* 响应式服务内容 */
  .servers .server-desc {
    font-size: 20px;
    margin-bottom: 30px;
  }
  .servers .server-ul .server-item {
    flex-direction: column;
    margin-bottom: 20px;
    padding: 15px;
  }
  .servers .server-ul .server-item h3 {
    width: 100%;
    font-size: 24px;
    margin-bottom: 15px;
  }
  .servers .server-ul .server-item p {
    width: 100%;
    font-size: 16px;
  }
  /* 响应式新闻中心 */
  .news .news-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .news a {
    display: none;
  }
  .news a:first-child {
    display: block;
  }
  .news .center {
    display: block;
    margin-top: 20px;
    margin-bottom: 20px;
  }
  .news .news-card .news-image {
    height: 180px;
  }
  .news .news-card .news-info {
    padding: 15px;
  }
  .news .news-card .news-info h3 {
    font-size: 19px;
  }
  .news .news-card .news-info p {
    font-size: 15px;
  }
  .news-list .news-box .news-info h3 {
    font-size: 19px;
  }
  .news-list .news-box .news-info h4 {
    display: none;
  }
  .news-list .news-box .news-info p {
    font-size: 15px;
  }
  /* 页脚响应式 */
  footer .footer-content ul {
    display: none;
  }
  footer .footer-content .go-back {
    display: block;
  }
  footer .footer-content ul li {
    padding: 10px 20px;
  }
  footer .copyright {
    font-size: 16px;
  }
  #container {
    overflow: hidden;
    width: 560px;
    height: 360px;
    margin: 0;
  }
}
/* 手机端 (576px) */
@media (max-width: 576px) {
  /* 基础样式 */
  :root {
    --container-width: 95%;
    --font-size-base: 14px;
    --font-size-h1: 24px;
    --font-size-h2: 22px;
    --font-size-h3: 20px;
    --spacing-sm: 10px;
    --spacing-md: 15px;
    --spacing-lg: 20px;
  }
  /* 防止移动端横向滚动的额外保护 */
  * {
    box-sizing: border-box !important;
  }
  body {
    overflow-x: hidden;
    width: 100vw;
  }
  /* 确保所有容器和网格布局不会导致溢出 */
  .container, .row, .grid, .news-grid, .products-grid {
    width: 100% !important;
    max-width: 100% !important;
  }
  /* 防止图片导致横向滚动 */
  img {
    max-width: 100% !important;
  }
  /* 防止文本溢出 */
  h1, h2, h3, h4, h5, h6, p {
    word-wrap: break-word;
    overflow-wrap: break-word;
  }
  /* 确保列表项不会导致横向溢出 */
  ul, ol {
    padding-left: 20px;
    box-sizing: border-box;
  }
  .container {
    max-width: var(--container-width-xs);
  }
  /* 整体间距响应式 */
  .section {
    padding: 20px 0;
  }
  /* 头部导航响应式 */
  header .header-container {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
  }
  header nav {
    display: none;
  }
  header .logo {
    margin-bottom: 0;
  }
  header .logo img {
    height: 32px;
  }
  header .language-switcher {
    position: relative;
  }
  header .language-switcher a {
    font-size: 16px;
    margin-left: 8px;
    padding: 5px 8px;
  }
  /* 显示移动端菜单按钮和侧边菜单 */
  header .mobile-menu-btn {
    display: block;
    width: 36px;
    height: 36px;
    position: absolute;
    top: 8px;
    right: 20px;
    cursor: pointer;
    z-index: 2000;
  }
  header .mobile-menu-btn::before, header .mobile-menu-btn::after, header .mobile-menu-btn span {
    content: "";
    position: absolute;
    width: 36px;
    height: 5px;
    background-color: #ffffff;
    left: 5px;
    transition: all 0.3s ease;
    border-radius: 5px;
  }
  header .mobile-menu-btn::before {
    top: 5px;
  }
  header .mobile-menu-btn::after {
    bottom: 5px;
  }
  header .mobile-menu-btn span {
    top: 50%;
    transform: translateY(-50%);
  }
  .mobile-nav {
    display: block;
  }
  /* 横幅响应式 */
  .hero {
    height: 350px;
    display: flex;
    align-items: center;
  }
  .hero.other {
    height: 20vh;
  }
  .hero .hero-content {
    margin-top: 20%;
  }
  .hero .hero-content h2 {
    font-size: var(--font-size-h1-xs);
  }
  .hero .hero-content p {
    font-size: 16px;
  }
  /* 按钮响应式 */
  .btn {
    padding: 8px 20px;
    font-size: 16px;
  }
  /* 标题响应式 */
  .section .section-title h2 {
    font-size: var(--font-size-h2-xs);
  }
  /* 产品描述响应式 */
  .products .product-desc,
  .servers .server-desc {
    font-size: 18px;
  }
  /* 服务项目响应式 */
  .servers .server-ul .server-item h3 {
    font-size: var(--font-size-h3-xs);
  }
  /* 卡片响应式 */
  .principle-card,
  .model-card,
  .product-card,
  .news-card,
  .team-card {
    padding: 20px;
  }
  /* 企业方针 - 手机端优化 */
  .principles {
    padding: 20px 0;
  }
  .principles .principle-card {
    padding: 15px;
  }
  .principles .principle-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .principles .principle-card p {
    font-size: 14px;
  }
  .principles .principle-icon {
    width: 50px;
    height: 50px;
    font-size: 20px;
  }
  /* 使命愿景价值观 - 手机端优化 */
  .mission-vision {
    margin-top: 20px;
  }
  .mission-vision .mission-box,
  .mission-vision .vision-box,
  .mission-vision .values-box {
    padding: 20px 15px;
  }
  .mission-vision .mission-box h2,
  .mission-vision .vision-box h2,
  .mission-vision .values-box h2 {
    font-size: 24px;
    margin-bottom: 10px;
  }
  .mission-vision .mission-box p,
  .mission-vision .vision-box p,
  .mission-vision .values-box p {
    font-size: 15px;
  }
  /* 核心技术团队 - 手机端优化 */
  .team .team-card {
    padding: 15px;
  }
  .team .team-card .team-image {
    height: 200px;
    margin-bottom: 15px;
  }
  .team .team-card .team-info h3 {
    font-size: 18px;
    margin-bottom: 5px;
  }
  .team .team-card .team-info h4 {
    font-size: 16px;
    margin-bottom: 10px;
  }
  .team .team-card .team-info p {
    font-size: 14px;
  }
  .team-detail .team-info h3 {
    font-size: 18px;
    margin-bottom: 5px;
  }
  .team-detail .team-info h4 {
    font-size: 16px;
    margin-bottom: 5px;
  }
  .team-detail .team-info p {
    font-size: 14px;
    margin-bottom: 5px;
  }
  /* 研发与生产体系 - 手机端优化 */
  .business-model {
    padding: 0;
  }
  .business-model .model-card {
    padding: 15px;
  }
  .business-model .model-card h3 {
    font-size: 18px;
  }
  .business-model .model-card p {
    font-size: 14px;
  }
  /* 产品展示 - 手机端优化 */
  .products .product-desc {
    font-size: 18px;
    margin-bottom: 25px;
  }
  .products .product-card .product-image {
    height: 160px;
  }
  .products .product-card .product-info {
    padding: 15px;
  }
  .products .product-card .product-info h3 {
    font-size: 18px;
  }
  .products .product-card .product-info p {
    font-size: 14px;
  }
  /* 服务内容 - 手机端优化 */
  .servers .server-desc {
    font-size: 18px;
    margin-bottom: 25px;
  }
  .servers .server-ul .server-item {
    padding: 15px;
  }
  .servers .server-ul .server-item h3 {
    font-size: 22px;
  }
  .servers .server-ul .server-item p {
    font-size: 15px;
    padding: 10px;
  }
  /* 新闻中心 - 手机端优化 */
  .news .news-grid {
    padding: 0;
  }
  .news .news-card .news-image {
    height: 160px;
  }
  .news .news-card .news-info {
    padding: 15px;
  }
  .news .news-card .news-info h3 {
    font-size: 18px;
  }
  .news .news-card .news-info p {
    font-size: 14px;
  }
  .news-list .nav-buttons {
    margin-bottom: 30px;
  }
  .news-list .news-box {
    margin-bottom: 20px;
    padding-bottom: 20px;
  }
  .news-list .news-box .news-info h3 {
    font-size: 16px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .news-list .news-box .news-info p {
    font-size: 13px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .news-list .news-box .news-info .btn {
    display: none;
  }
  .news-detail .pubinfo {
    font-size: 14px;
  }
  /* 联系表单响应式 */
  .contact-form img {
    width: 100% !important;
  }
  /* 联系方式响应式 */
  .contact-content .contact-info .contact-item {
    flex-direction: row;
    align-items: flex-start;
  }
  .contact-content .contact-info .contact-item .contact-icon {
    margin-bottom: 10px;
  }
  .other-nav .nav-buttons {
    width: 100%;
    margin: 0 auto;
    flex-wrap: wrap;
    gap: 20px 20px;
  }
  .other-nav .nav-buttons .nav-btn {
    width: 45%;
  }
  .other-nav .nav-buttons a {
    width: 45%;
  }
  .other-nav .nav-buttons a .nav-btn {
    width: 100%;
    padding: 10px;
  }
  .other-nav.news-list .nav-buttons {
    margin-bottom: 30px;
  }
  .other-pos .container a {
    font-size: 14px;
  }
  .other-pos .container span {
    display: none;
  }
  .products-detail .products-info h4, .products-detail .products-info p {
    font-size: 15px;
    margin-bottom: 10px;
  }
  /* 页脚优化 */
  footer .footer-content {
    padding: 20px 0;
  }
  footer .footer-content .go-back {
    font-size: 14px;
    padding: 5px 20px;
  }
  footer .footer-content .go-back .mobile-menu-btn {
    top: -2px;
  }
  footer .footer-content ul li {
    padding: 10px;
  }
  footer .footer-content ul li a {
    font-size: 14px;
  }
  footer .copyright {
    font-size: 12px;
    padding: 15px;
  }
  #container {
    overflow: hidden;
    width: 300px;
    height: 360px;
    margin: 0;
  }
}

/*# sourceMappingURL=media.css.map */