/* 移动端增强样式（≤768px）
 * 说明：仅在小屏生效，用于实现设计稿移动端布局；不影响 PC 端视觉与交互。
 */

/* 移动端顶部（与 mobile-nav 一致） */
.mobile-topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: calc(80px + env(safe-area-inset-top));
  background: #ffffff;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  z-index: 1000;
  padding-top: env(safe-area-inset-top);
  display: none;
}

.mobile-topbar__inner {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}

.mobile-topbar__btn {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  border: none;
  background: transparent;
  color: #333;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.mobile-topbar__btn:active {
  background: rgba(0, 0, 0, 0.05);
}

.mobile-topbar__btn img {
  width: 26px;
  height: 26px;
  object-fit: contain;
}

.mobile-topbar__logo {
  height: 42px;
  width: auto;
  object-fit: contain;
}

.mobile-topbar__icon {
  font-size: 22px;
}

/* 默认隐藏：仅在移动端断点内显示 */
.m-topbar,
.m-menu,
.m-bottom-bar,
.culture-text-content {
  display: none;
}

@media (max-width: 768px) {
  .mobile-topbar {
    display: block;
  }

  .mobile-topbar,
  .m-menu,
  .m-bottom-bar {
    display: block;
  }
  :root {
    --container-padding: 0 16px;
    --section-padding: 40px 0;
    --m-topbar-height: 80px;
    --m-bottom-bar-height: 56px;
  }

  body {
    /* 立即设置固定值，避免依赖JS动态元素 */
    /* 为不支持env()的浏览器提供fallback */
    padding-top: 80px; /* fallback */
    padding-top: calc(80px + env(safe-area-inset-top, 0));
    padding-bottom: 56px; /* fallback */
    padding-bottom: calc(56px + env(safe-area-inset-bottom, 0));
    overflow-y: auto;
  }
  
  /* JS加载完成后的精确值覆盖 */
  body.mobile-shell-loaded {
    padding-top: calc(var(--m-topbar-height) + env(safe-area-inset-top, 0));
    padding-bottom: calc(var(--m-bottom-bar-height) + env(safe-area-inset-bottom, 0));
  }

  /* 标题与间距：移动端压缩信息密度 */
  .section-header {
    margin-bottom: 24px !important;
  }

  .section-title {
    font-size: 22px !important;
    margin-bottom: 10px !important;
  }

  .banner-desc {
    font-size: 14px !important;
    line-height: 1.6 !important;
  }

  /* 关于页：避免固定宽度导致横向溢出 */
  .history-title-wrapper {
    margin-left: 0 !important;
  }

  .history-line {
    width: 100% !important;
    max-width: 100% !important;
  }

  /* 修复移动端横向溢出问题 */
  * {
    box-sizing: border-box !important;
  }

  .container {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
    overflow-x: hidden !important;
  }

  /* 修复关于我们页面具体的溢出元素 */
  .intro-text {
    width: 100% !important;
    max-width: 100% !important;
  }

  .title-line {
    width: 100% !important;
    max-width: 100% !important;
  }

  .brand-en {
    width: 100% !important;
    max-width: 100% !important;
  }

  .brand-cn {
    width: 100% !important;
    max-width: 100% !important;
  }

  .timeline-desc {
    width: 100% !important;
    max-width: 100% !important;
  }

  .timeline-image {
    width: 100% !important;
    max-width: 100% !important;
  }

  /* 确保所有图片不会溢出 */
  img {
    max-width: 100% !important;
    height: auto !important;
  }

  /* 确保表格和其他元素不会溢出 */
  table,
  .table {
    width: 100% !important;
    max-width: 100% !important;
    table-layout: fixed !important;
  }

  /* 防止文本溢出 */
  p, h1, h2, h3, h4, h5, h6,
  .intro-text,
  .timeline-desc,
  .advantage-desc,
  .quote-text {
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
    hyphens: auto !important;
  }

  /* 确保所有section和main不会溢出 */
  main,
  section,
  .main,
  .section {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
  }

  /* 移动端body防止横向滚动 */
  body {
    overflow-x: hidden !important;
    max-width: 100vw !important;
  }

  html {
    overflow-x: hidden !important;
    max-width: 100vw !important;
  }

  /* 移动端隐藏 PC 头部导航（由 js/mobile.js 注入移动端导航） */
  .header,
  .navbar {
    display: none !important;
  }

  /* === 移动端顶部栏 === */
  .m-topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: calc(var(--m-topbar-height) + env(safe-area-inset-top));
    background: #ffffff;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    z-index: 10000;
    padding-top: env(safe-area-inset-top);
  }

  .m-topbar__inner {
    height: var(--m-topbar-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
  }

  .m-topbar__btn {
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    -webkit-tap-highlight-color: transparent;
    text-decoration: none;
    border: none;
    background: transparent;
    color: #333;
    cursor: pointer;
  }

  .m-topbar__btn:active {
    background: rgba(0, 0, 0, 0.05);
  }

  .m-topbar__btn img {
    width: 26px;
    height: 26px;
    object-fit: contain;
  }

  .m-topbar__logo {
    height: 42px;
    width: auto;
    object-fit: contain;
  }

  /* === 移动端抽屉菜单 === */
  .m-menu {
    position: fixed;
    inset: 0;
    z-index: 10001;
    pointer-events: none;
  }

  .m-menu__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
    opacity: 0;
    transition: opacity 0.25s ease;
  }

  .m-menu__panel {
    position: absolute;
    top: calc(var(--m-topbar-height) + env(safe-area-inset-top));
    left: 0;
    right: 0;
    bottom: 0;
    background: #f5f7fa;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  body.m-menu-open {
    overflow: hidden;
  }

  body.m-menu-open .m-menu {
    pointer-events: auto;
  }

  body.m-menu-open .m-menu__overlay {
    opacity: 1;
  }

  body.m-menu-open .m-menu__panel {
    transform: translateX(0);
  }

  .m-menu__content {
    padding: 20px 0 0;
    background: #f5f7fa;
    min-height: 100vh;
  }

  .m-menu__section {
    padding: 0 24px;
    background: #f5f7fa;
  }

  .m-menu__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    font-size: 16px;
    font-weight: 600;
    color: #333333;
    -webkit-tap-highlight-color: transparent;
    border-bottom: 1px solid rgba(0,0,0,0.06);
  }

  .m-menu__row--link {
    width: 100%;
    text-decoration: none;
  }

  .m-menu__row--button {
    width: 100%;
    background: transparent;
    border: none;
    text-align: left;
  }

  .m-menu__arrow {
    font-size: 16px;
    color: #119af9;
    transform: rotate(0deg);
    transition: transform 0.2s ease;
  }

  .m-menu__row.is-open .m-menu__arrow {
    transform: rotate(180deg);
  }

  .m-menu__sublist {
    display: none;
    padding: 0 0 12px;
    margin-top: -8px;
  }

  .m-menu__sublist.is-open {
    display: block;
  }

  .m-menu__subitem {
    display: block;
    padding: 12px 0 12px 16px;
    font-size: 14px;
    font-weight: 500;
    color: #666666;
    text-decoration: none;
    border-bottom: 1px solid rgba(0,0,0,0.04);
  }

  .m-menu__subitem:last-child {
    border-bottom: none;
  }

  .m-menu__divider {
    height: 2px;
    margin: 0;
    background: linear-gradient(90deg, #109afc 0%, #60b83c 100%);
  }

  .m-menu__brand {
    padding: 32px 24px 40px;
    background: #f5f7fa;
    margin-top: auto;
  }

  .m-menu__brand-title {
    font-size: 16px;
    font-weight: 700;
    color: #119af9;
    margin-bottom: 8px;
  }

  .m-menu__brand-desc {
    font-size: 12px;
    color: #666666;
    line-height: 1.5;
    margin-bottom: 16px;
  }

  .m-menu__social {
    display: flex;
    align-items: center;
    gap: 16px;
  }

  .m-menu__social a {
    display: inline-flex;
    width: 32px;
    height: 32px;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  }

  .m-menu__social img {
    width: 18px;
    height: 18px;
    object-fit: contain;
  }

  /* === 移动端底部快捷栏 === */
  .m-bottom-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    height: calc(var(--m-bottom-bar-height) + env(safe-area-inset-bottom));
    background: #f5f6f8;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    z-index: 10000;
    padding-bottom: env(safe-area-inset-bottom);
  }

  .m-bottom-bar__inner {
    height: 100%;
    display: flex;
    align-items: center;
  }

  .m-bottom-bar__item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-size: 12px;
    color: #6b7680;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
  }

  .m-bottom-bar__icon {
    width: 20px;
    height: 20px;
    display: block;
  }

  /* === 通用：修正小屏固定宽度溢出 === */
  .carousel-container {
    width: 100% !important;
    max-width: 100% !important;
    overflow: visible !important;
  }

  /* 推荐产品：移动端用网格展示，隐藏左右箭头/指示点 */
  .products-carousel .carousel-controls,
  .products-carousel .carousel-prev,
  .products-carousel .carousel-next,
  .carousel-dots {
    display: none !important;
  }

  .products-carousel .carousel-container {
    margin: 0 !important;
    overflow: visible !important;
    transform: none !important;
    transition: none !important;
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .products-carousel .product-card {
    width: 100% !important;
    max-width: none !important;
    height: auto !important;
    display: flex !important;
    flex-direction: column !important;
    border-radius: 10px !important;
    overflow: hidden;
  }

  .products-carousel .product-badge img {
    width: 48px;
    height: auto;
  }

  .products-carousel .product-img {
    width: 100%;
    height: 120px;
    object-fit: contain;
    background: #ffffff;
  }

  .products-carousel .product-info {
    padding: 12px 12px 14px;
  }

  .products-carousel .product-title {
    font-size: 14px;
    line-height: 1.35;
    margin-bottom: 6px;
  }

  .products-carousel .product-desc {
    font-size: 12px;
    line-height: 1.4;
  }

  .products-carousel .product-link {
    margin-top: 10px;
    font-size: 12px;
  }

  /* 首页：行业应用与公司介绍在移动端收敛边距 */
  .industry-left,
  .industry-right {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .industry-content {
    padding: 20px 0 !important;
    gap: 20px !important;
  }

  .company-main-content {
    margin-top: 24px !important;
    flex-direction: column !important;
    min-height: 0 !important;
  }

  .company-left {
    flex: none !important;
  }

  .company-image {
    min-height: 220px !important;
  }

  .company-right {
    padding: 20px !important;
  }

  .company-title {
    font-size: 22px !important;
  }

  .cambrian-brand {
    position: static !important;
    width: 100% !important;
    height: auto !important;
    margin: 10px 0 8px 0 !important;
    font-size: 42px !important;
    line-height: 1.1 !important;
    text-align: left !important;
    color: rgba(17,154,249,0.2) !important;
  }

  /* === 产品详情页面移动端优化 === */
  
  /* 产品筛选标签：横向滚动，不换行，无卡片框 */
  .product-filter {
    padding: 20px 0 !important;
    background: #ffffff !important;
  }

  .product-filter .container {
    padding: 0 16px !important;
  }

  .filter-tabs {
    display: flex !important;
    justify-content: flex-start !important;
    gap: 24px !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
    -ms-overflow-style: none !important;
    padding: 12px 0 !important;
    flex-wrap: nowrap !important;
  }

  .filter-tabs::-webkit-scrollbar {
    display: none !important;
  }

  .filter-tab {
    flex: 0 0 auto !important;
    min-width: max-content !important;
    padding: 0 !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    color: #666666 !important;
    background: transparent !important;
    border: none !important;
    text-decoration: none !important;
    text-align: center !important;
    white-space: nowrap !important;
    transition: all 0.3s ease !important;
    display: inline-block !important;
    position: relative !important;
  }

  .filter-tab:hover,
  .filter-tab.active {
    color: #119af9 !important;
    font-weight: 600 !important;
  }

  /* 添加底部指示线 - 移动端删除 */
  .filter-tab.active::after {
    display: none !important;
  }

  /* 产品详情页其他移动端优化 */
  .product-detail {
    padding: 20px 0 !important;
    background: #ffffff !important;
  }

  .product-nav {
    display: none !important;
  }

  /* 产品主要内容区域 */
  .product-main {
    display: block !important;
    gap: 0 !important;
    text-align: center !important;
  }

  .product-images {
    margin-bottom: 32px !important;
  }

  .main-image {
    margin-bottom: 20px !important;
    text-align: center !important;
    width: 320px !important;
    height: 280px !important;
    margin: 0 auto 20px auto !important;
    border: 1px solid #e0e0e0 !important;
    border-radius: 8px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: #ffffff !important;
  }

  .main-img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
    background: transparent !important;
    display: block !important;
    border-radius: 8px !important;
  }

  .image-thumbs {
    display: flex !important;
    justify-content: center !important;
    gap: 12px !important;
    padding: 0 20px !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }

  .image-thumbs::-webkit-scrollbar {
    display: none !important;
  }

  .thumb-img {
    width: 60px !important;
    height: 60px !important;
    object-fit: contain !important;
    background: #f8f9fa !important;
    border: 2px solid transparent !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    flex-shrink: 0 !important;
  }

  .thumb-img.active,
  .thumb-img:hover {
    border-color: #119af9 !important;
    background: #ffffff !important;
  }

  /* 产品信息详情 */
  .product-info-detail {
    text-align: center !important;
    padding: 0 20px !important;
  }

  .product-name {
    font-size: 20px !important;
    font-weight: 700 !important;
    color: #333333 !important;
    margin-bottom: 8px !important;
    line-height: 1.4 !important;
  }

  .product-model {
    font-size: 14px !important;
    color: #666666 !important;
    margin-bottom: 32px !important;
  }

  .feature-description {
    font-size: 14px !important;
    color: #666666 !important;
    line-height: 1.6 !important;
    margin-bottom: 20px !important;
    text-align: left !important;
    padding: 0 !important;
  }

  .feature-highlights {
    margin-bottom: 32px !important;
  }

  .feature-highlights h4 {
    display: none !important;
  }

  .feature-highlights ul {
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
  }

  .feature-highlights li {
    font-size: 14px !important;
    color: #666666 !important;
    line-height: 1.6 !important;
    margin-bottom: 12px !important;
    text-align: left !important;
    padding: 0 !important;
  }

  .contact-btn {
    display: inline-block !important;
    width: 160px !important;
    height: 36px !important;
    line-height: 36px !important;
    text-align: center !important;
    margin: 32px auto 0 !important;
    padding: 0 !important;
    background: linear-gradient(90deg, #109AFC 0%, #60B83C 100%) !important;
    color: #ffffff !important;
    text-decoration: none !important;
    border-radius: 18px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 2px 6px rgba(16, 154, 252, 0.3) !important;
  }

  .contact-btn:hover {
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(16, 154, 252, 0.4) !important;
  }

  /* 产品详情信息区域 - 仅移动端显示 */
  .product-detail-info {
    display: none !important;
  }

  .product-nav-links {
    display: none !important;
  }

  @media (max-width: 768px) {
    .product-detail-info {
      display: block !important;
      margin: 32px 0 0 0 !important;
      padding: 24px 20px !important;
      background: #f8f9fa !important;
      border-radius: 12px !important;
    }

    .product-detail-info .info-title {
      font-size: 16px !important;
      font-weight: 600 !important;
      color: #333333 !important;
      margin-bottom: 16px !important;
      text-align: left !important;
    }

    .product-detail-info .info-content {
      font-size: 14px !important;
      color: #666666 !important;
      line-height: 1.6 !important;
      text-align: left !important;
    }

    .product-detail-info .info-content p {
      margin-bottom: 12px !important;
    }

    .product-detail-info .info-content p:last-child {
      margin-bottom: 0 !important;
    }

    /* 产品导航链接 - 在详情信息框内 */
    .product-nav-links {
      display: block !important;
      margin: 20px 0 0 0 !important;
      padding: 0 !important;
      border-top: none !important;
    }

    .nav-link-item {
      display: block !important;
      padding: 12px 0 !important;
      font-size: 13px !important;
      color: #999999 !important;
      text-decoration: none !important;
      border-bottom: none !important;
      line-height: 1.4 !important;
      white-space: nowrap !important;
      overflow: hidden !important;
      text-overflow: ellipsis !important;
    }

    .nav-link-item:last-child {
      border-bottom: none !important;
      padding-bottom: 0 !important;
    }
  }

  /* 详情信息区域 - 移动端隐藏 */
  .detail-info-section {
    display: none !important;
  }

  /* 相关产品区域 - 移动端重新设计 */
  .related-products {
    display: block !important;
    padding: 32px 0 !important;
    background: #f8f9fa !important;
  }
  
  .related-products .container {
    padding: 0 16px !important;
  }
  
  .related-products .products-title {
    font-size: 18px !important;
    font-weight: 600 !important;
    color: #333333 !important;
    text-align: left !important;
    margin-bottom: 16px !important;
    padding-left: 0 !important;
  }
  
  .related-products .products-container {
    margin: 0 !important;
    padding: 0 !important;
    background: transparent !important;
    border-radius: 0 !important;
    box-shadow: none !important;
  }
  
  .related-products .products-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
    margin-bottom: 20px !important;
    padding: 0 !important;
  }
  
  .related-products .product-item {
    background: #ffffff !important;
    border-radius: 0 !important;
    padding: 12px !important;
    box-shadow: none !important;
    border: none !important;
    text-align: center !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
    border-bottom: none !important;
  }
  
  .related-products .product-item:hover,
  .related-products .product-item.active {
    background: #ffffff !important;
    transform: none !important;
    box-shadow: none !important;
    opacity: 0.8 !important;
  }
  
  .related-products .product-image {
    margin-bottom: 10px !important;
    height: 70px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: transparent !important;
    border-radius: 0 !important;
  }
  
  .related-products .product-img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
  }
  
  .related-products .product-name {
    font-size: 13px !important;
    font-weight: 600 !important;
    color: #333333 !important;
    line-height: 1.3 !important;
    margin-bottom: 6px !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
    min-height: 34px !important;
  }
  
  .related-products .product-code {
    font-size: 11px !important;
    color: #666666 !important;
    margin-bottom: 6px !important;
  }
  
  .related-products .product-tags {
    font-size: 10px !important;
    color: #119af9 !important;
    background: rgba(17, 154, 249, 0.1) !important;
    padding: 3px 6px !important;
    border-radius: 8px !important;
    display: inline-block !important;
  }
  
  /* 产品导航点 - 移动端显示并可点击 */
  .related-products .products-nav {
    display: flex !important;
    justify-content: center !important;
    gap: 8px !important;
    margin-top: 0 !important;
  }
  
  .related-products .nav-dot {
    width: 8px !important;
    height: 8px !important;
    border-radius: 50% !important;
    background: #cccccc !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
  }
  
  .related-products .nav-dot.active {
    background: #119af9 !important;
    transform: scale(1.2) !important;
  }
  
  .related-products .nav-dot:hover {
    background: #999999 !important;
  }
  
  /* 移动端只显示前两个产品 */
  .related-products .product-item.pc-only {
    display: none !important;
  }

  .product-nav {
    gap: 12px !important;
  }

  .product-nav .nav-title {
    font-size: 16px !important;
    text-align: center;
  }

  /* 产品列表：移动端两列卡片 */
  .product-layout {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }

  .product-sidebar {
    display: none !important;
  }

  .m-product-filters {
    display: grid;
    gap: 10px;
    margin-bottom: 14px;
  }

  .m-product-select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 10px;
    background: #ffffff;
    font-size: 14px;
    color: var(--text-primary);
  }

  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 12px !important;
    padding: 0 !important;
    justify-items: stretch !important;
  }

  .product-item {
    width: 100% !important;
    height: auto !important;
    padding: 12px !important;
    border-radius: 10px !important;
    background: #ffffff;
    box-shadow: var(--shadow-small);
    text-align: left !important;
    align-items: flex-start !important;
  }

  .product-item .item-img {
    width: 100%;
    height: 110px;
    object-fit: contain;
  }

  .product-item .item-title {
    font-size: 13px;
    line-height: 1.3;
  }

  .product-item .item-model {
    font-size: 12px;
  }

  /* 行业页：标签导航改为横向可滚动 */
  .tab-navigation {
    flex-wrap: nowrap !important;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: 24px !important;
    padding: 0 20px !important;
  }

  .tab-navigation::-webkit-scrollbar {
    display: none;
  }

  .tab-navigation .tab-item,
  .tab-item {
    flex: 0 0 auto !important;
    min-width: auto !important;
    padding: 0 !important;
    font-size: 16px !important;
    font-weight: 500 !important;
    color: #666666 !important;
    background: transparent !important;
    border: none !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    text-align: center !important;
    white-space: nowrap !important;
    justify-content: center;
  }

  .tab-item.active {
    background: transparent !important;
    color: #119af9 !important;
    font-weight: 600 !important;
  }

  /* === industry3.html 移动端特殊样式 === */
  
  /* 详情布局 - 移动端单列，标题在框外左上角 */
  .detail-layout {
    display: block !important;
    background: #ffffff !important;
    border-radius: 0 !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
    overflow: hidden !important;
    margin-bottom: 32px !important;
    position: relative !important;
    margin-top: 16px !important;
  }
  
  /* 标题移到框外左上角 */
  .detail-title {
    position: absolute !important;
    top: -40px !important;
    left: 0 !important;
    font-size: 20px !important;
    font-weight: 600 !important;
    color: #333333 !important;
    background: transparent !important;
    padding: 0 !important;
    border-radius: 0 !important;
    margin: 0 !important;
    z-index: 10 !important;
  }
  
  .detail-image {
    width: 100% !important;
    height: 200px !important;
    overflow: hidden !important;
    position: relative !important;
    margin-bottom: 0 !important;
  }
  
  .detail-main-img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    object-position: center !important;
    border-radius: 0 !important;
  }
  
  .detail-info {
    padding: 24px 20px !important;
    margin-top: 0 !important;
    background: #f8f9fa !important;
  }
  
  .detail-description {
    margin-bottom: 24px !important;
  }
  
  .detail-description p {
    font-size: 14px !important;
    color: #666666 !important;
    line-height: 1.6 !important;
    margin-bottom: 16px !important;
  }
  
  .detail-description p:last-child {
    margin-bottom: 0 !important;
  }
  
  .contact-btn {
    display: inline-block !important;
    width: 143px !important;
    height: 30px !important;
    line-height: 30px !important;
    text-align: center !important;
    padding: 0 !important;
    background: linear-gradient(90deg, #FFEE57 0%, #79AA63 100%), linear-gradient(90deg, #60B83C 0%, #109AFC 100%) !important;
    color: #ffffff !important;
    text-decoration: none !important;
    border-radius: 20px !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
  }
  
  .contact-btn:hover {
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12) !important;
  }

  /* 新闻详情页：移动端隐藏左侧产品列表 */
  .news-detail-layout {
    grid-template-columns: 1fr !important;
  }

  .news-detail-layout .sidebar {
    display: none !important;
  }

  /* 联系我们：移动端地图置顶、布局堆叠 */
  .contact-layout {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }

  .contact-map {
    order: -1;
  }

  .map-container iframe {
    height: 240px !important;
  }

  /* 联系我们：移动端地图使用静态图 */
  .page-contact .map-container {
    position: relative;
  }

  .page-contact .map-container picture,
  .page-contact .map-container img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  }

  .page-contact .map-container iframe {
    display: none;
  }

  /* 页脚：移动端隐藏logo信息，二维码随联系方式 */
  .footer-top,
  .footer-qr {
    display: none !important;
  }

  .footer-content {
    padding: 0 16px;
    gap: 16px;
    align-items: center;
  }

  .footer-main {
    flex-direction: column;
    gap: 12px;
    align-items: center;
    text-align: center;
  }

  .footer-contact.stacked {
    gap: 8px;
    font-size: 12px;
    align-items: center;
  }

  .footer-contact.stacked p {
    font-size: 12px;
    color: #4a4a4a;
  }

  .footer-mobile-qr {
    display: flex !important;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    margin-top: 6px;
  }

  .footer-mobile-qr .qr-code {
    width: 90px;
    height: 90px;
  }

  .footer-mobile-qr .qr-text {
    margin: 0;
    font-size: 11px;
    color: #888888;
  }

  .footer-links {
    width: 100%;
    justify-items: center;
    text-align: center;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .footer-links .link-group {
    align-items: center;
  }

  .footer-links .link-list a {
    font-size: 13px;
  }

  .footer-bottom {
    justify-content: flex-start;
    text-align: left;
    padding: 14px 16px calc(14px + var(--m-bottom-bar-height));
    margin-top: 32px;
  }

  .copyright {
    padding-left: 0;
    text-align: left;
  }

  /* 联系我们：移动端1:1还原 */
  .page-contact .main {
    background: #ffffff;
  }

  .page-contact .banner {
    min-height: 320px;
  }

  .page-contact .banner .banner-overlay {
    background: transparent;
  }

  .page-contact .banner .container {
    padding: 32px 16px 40px;
    align-items: flex-end;
  }

  .page-contact .banner .banner-content {
    text-align: center;
  }

  .page-contact .banner .banner-actions {
    display: flex;
    justify-content: center;
    margin-top: 16px;
  }

  .page-contact .banner .banner-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
  }

  .page-contact .banner .banner-desc {
    font-size: 12px;
    line-height: 1.5;
    margin-bottom: 12px;
  }

  .page-contact .banner .banner-btn {
    width: 143px;
    height: 30px;
    padding: 0;
    font-size: 12px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(90deg, #FFEE57 0%, #79AA63 100%), linear-gradient(90deg, #60B83C 0%, #109AFC 100%);
  }

  .page-contact .banner .banner-actions {
    display: flex;
    justify-content: center;
  }

  .page-contact .main {
    background: #ffffff;
  }

  /* 确保所有页面main元素在新闻中心页面不覆盖背景 */
  @media (max-width: 768px) {
    /* 精确覆盖 - 避免影响背景图 */
    body, html, .main, main, .container, section:not(.news-center) {
      background: transparent !important;
      background-color: transparent !important;
    }
    
    /* 恢复必要的背景 */
    .news-main {
      background: #ffffff !important;
    }
    
    .news-item {
      background: #ffffff !important;
    }
    
    /* 保留联系页面的白色背景 */
    .page-contact body,
    .page-contact .main {
      background: #ffffff !important;
    }
    
    /* 强制确保新闻中心背景图显示 */
    .news-center {
      background: url('../images/移动/yd/矩形 467@3x(1).png') center/cover no-repeat !important;
      background-color: transparent !important;
    }
    
    /* 再次强调新闻中心背景 */
    section.news-center {
      background-image: url('../images/移动/yd/矩形 467@3x(1).png') !important;
      background-size: cover !important;
      background-position: center !important;
      background-repeat: no-repeat !important;
    }
  }

  .page-contact .contact-content {
    padding: 0 0 20px;
    background: #ffffff !important;
  }

  .page-contact .contact-layout {
    padding: 16px !important;
    margin-bottom: 20px;
    gap: 12px !important;
    background: #ffffff !important;
  }

  .page-contact .contact-map {
    height: auto;
    margin: 0;
    box-shadow: none;
    border-radius: 8px;
    overflow: hidden;
  }

  .page-contact .map-container {
    position: relative;
  }

  .page-contact .map-container .map-static {
    display: block;
  }

  .page-contact .map-container .map-static img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  }

  .page-contact .map-container .map-embed {
    display: none;
  }

  .page-contact .contact-info {
    align-items: flex-start;
    padding: 20px !important;
    background: #ffffff !important;
    border-radius: 8px !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05) !important;
  }

  .page-contact .contact-header {
    align-items: flex-start;
    margin: 12px 0 8px;
  }

  .page-contact .contact-header .section-title {
    font-size: 16px;
    margin-bottom: 6px;
    text-align: left;
  }

  .page-contact .contact-title-line {
    display: none;
  }

  .page-contact .info-list {
    gap: 12px;
  }

  .page-contact .info-item {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 10px;
    padding: 6px 0;
  }

  .page-contact .info-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }

  .page-contact .info-icon .icon {
    width: auto;
    height: auto;
    max-width: 40px;
    max-height: 40px;
  }

  .page-contact .info-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    text-align: left;
  }

  .page-contact .info-label {
    font-size: 12px;
    color: #666666;
    margin: 0;
    text-align: left;
  }

  .page-contact .info-text {
    font-size: 12px;
    color: #4a4a4a;
    line-height: 1.4;
    margin: 0;
    text-align: left;
  }

  .page-contact .online-message {
    background: #f5f5f5;
    margin: 0;
    padding: 20px 16px 28px;
  }

  .page-contact .message-header {
    margin-bottom: 12px;
  }

  .page-contact .message-header .section-title {
    font-size: 14px;
    color: #666666;
    margin-bottom: 4px;
  }

  .page-contact .section-subtitle {
    font-size: 10px;
    color: #999999;
    margin: 0;
  }

  .page-contact .message-form {
    max-width: none;
  }

  .page-contact .form-row {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-bottom: 10px;
  }

  .page-contact .form-label {
    display: none;
  }

  .page-contact .form-input,
  .page-contact .form-select,
  .page-contact .form-textarea {
    height: 36px;
    padding: 10px 12px;
    border: 1px solid #e4e4e4;
    border-radius: 4px;
    font-size: 12px;
    background: #ffffff;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.03);
  }

  .page-contact .form-textarea {
    min-height: 120px;
  }

  .page-contact .form-input::placeholder,
  .page-contact .form-textarea::placeholder {
    color: #b2b2b2;
  }

  .page-contact .form-actions {
    margin-top: 12px;
  }

  .page-contact .submit-btn {
    width: 72px;
    padding: 9px 0;
    font-size: 12px;
    border-radius: 4px;
    background: #1aa0ff;
    box-shadow: none;
  }

  .contact-mobile-extra {
    display: block;
    padding: 0 16px 16px;
  }

  .contact-mobile-card {
    background: #ffffff;
    border: 1px solid #f1f1f1;
    border-radius: 8px;
    padding: 14px 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
    display: flex;
    flex-direction: column;
    gap: 8px;
  }

  .contact-mobile-line {
    display: flex;
    gap: 8px;
    font-size: 12px;
    color: #4a4a4a;
    line-height: 1.5;
  }

  .mobile-line-label {
    color: #119af9;
    min-width: 42px;
  }

  .mobile-line-value {
    flex: 1;
  }

  .contact-mobile-qr {
    margin-top: 4px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
  }

  .contact-mobile-qr img {
    width: 90px;
    height: 90px;
    object-fit: contain;
  }

  .mobile-qr-tip {
    margin: 0;
    font-size: 11px;
    color: #888888;
  }

  .contact-mobile-bar {
    margin-top: 12px;
    background: linear-gradient(90deg, #6ac33e 0%, #129dfc 100%);
    border-radius: 8px;
    padding: 10px 12px;
    display: grid;
    gap: 8px;
    color: #ffffff;
  }

  .contact-mobile-bar .bar-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
  }

  .contact-mobile-bar img {
    width: 16px;
    height: 16px;
    filter: brightness(5);
  }

  .contact-mobile-bar a {
    color: #ffffff;
    text-decoration: none;
  }

  /* === 移动端新闻区域强制样式覆盖 === */
  @media (max-width: 768px) {
    .news-center {
      padding: 40px 0 !important;
      position: relative !important;
      background: url('../images/移动/yd/矩形 467@3x(1).png') center/cover no-repeat !important;
      background-color: transparent !important;
    }
    
    .news-content {
      display: block !important;
      background: transparent !important;
      padding: 0 !important;
      grid-template-columns: none !important;
      gap: 0 !important;
    }
    
    .news-right {
      display: block !important;
      flex-direction: column !important;
      width: 100% !important;
    }
    
    .news-list {
      display: flex !important;
      flex-direction: column !important;
      gap: 16px !important;
      background: transparent !important;
      margin-bottom: 0 !important;
    }
    
    .news-item {
      background: #ffffff !important;
      padding: 18px !important;
      border-radius: 8px !important;
      border: none !important;
      box-shadow: 0 2px 12px rgba(0,0,0,0.08) !important;
      position: relative !important;
      margin-bottom: 0 !important;
      transition: all 0.3s ease !important;
      display: flex !important;
      flex-direction: column !important;
      width: 100% !important;
      max-width: 100% !important;
      box-sizing: border-box !important;
      min-height: 140px !important;
      height: auto !important;
      border-bottom: none !important;
      padding-bottom: 18px !important;
    }
  }

  /* === 移动端 Banner 填充（避免留白，顶部对齐） === */
  @media (max-width: 768px) {
    .banner {
      position: relative !important;
      width: 100vw !important;
      margin-left: calc(-50vw + 50%) !important;
      margin-right: calc(-50vw + 50%) !important;
      overflow: hidden !important;
      min-height: clamp(420px, 120vw, 620px) !important;
      height: clamp(420px, 120vw, 620px) !important;
    }

    .banner .banner-bg {
      position: absolute !important;
      inset: 0 !important;
      width: 100% !important;
      height: 100% !important;
      background: #0a1d2e;
    }

    .banner .banner-bg picture {
      display: block;
      width: 100%;
      height: 100%;
    }

    .banner .banner-image {
      width: 100%;
      height: 100% !important;
      object-fit: cover !important;
      object-position: top center;
    }

    .banner .banner-overlay {
      position: absolute;
      inset: 0;
      background: transparent;
      height: 100% !important;
    }

    .banner .container {
      position: relative !important;
      z-index: 2 !important;
      padding: 40px 16px !important;
      display: flex !important;
      align-items: center !important;
      justify-content: center !important;
      width: 100% !important;
      max-width: 100vw !important;
      height: 100% !important;
      min-height: 100% !important;
      transform: none !important;
    }
  }

  body.page-index .banner .banner-content {
    width: 100% !important;
    text-align: left !important;
    max-width: 320px !important;
    margin: 0 auto 0 80px !important;
    position: static !important;
    display: block !important;
    align-items: initial !important;
    justify-content: initial !important;
  }

  body.page-index .banner .banner-text {
    text-align: left !important;
    width: 100%;
  }

  body.page-index .banner .banner-btn {
    width: 143px !important;
    height: 30px !important;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    background: linear-gradient(90deg, #FFEE57 0%, #79AA63 100%), linear-gradient(90deg, #60B83C 0%, #109AFC 100%) !important;
    border-radius: 20px !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    color: #ffffff !important;
  }

  body.page-index .banner .banner-title {
    color: #ffffff !important;
    font-size: 24px !important;
    font-weight: 700 !important;
    line-height: 1.3 !important;
    margin-bottom: 16px !important;
    text-align: left !important;
  }

  body.page-index .banner .highlight {
    color: #ffffff;
    font-size: 18px;
    display: block;
    margin-bottom: 8px;
  }

  body.page-index .banner .product-model {
    color: #119AF9 !important;
    font-size: 20px !important;
    font-weight: 600 !important;
    display: inline !important;
    margin-right: 8px !important;
  }

  body.page-index .banner .product-name {
    color: #119AF9 !important;
    font-size: 20px !important;
    font-weight: 600 !important;
    display: block !important;
    margin-top: 8px !important;
  }

  body.page-index .banner .hero-divider {
    width: 190px !important;
    height: 1px !important;
    background: linear-gradient(90deg, #FFEE57 0%, #79AA63 100%), linear-gradient(90deg, #60B83C 0%, #109AFC 100%) !important;
    border-radius: 0px !important;
    margin: 16px 0 !important;
  }

  body.page-index .banner .product-features {
    margin: 20px 0 !important;
    text-align: left !important;
  }

  body.page-index .banner .feature-item {
    color: #333333 !important;
    font-size: 14px !important;
    line-height: 1.6 !important;
    margin-bottom: 8px !important;
    position: relative !important;
    padding-left: 16px !important;
  }

  body.page-index .banner .feature-item::before {
    content: "•" !important;
    position: absolute !important;
    left: 0 !important;
    color: #333333 !important;
  }

  body.page-index .banner .banner-actions {
    margin-top: 24px !important;
    text-align: left !important;
  }

  body.page-index .banner .banner-btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 143px !important;
    height: 30px !important;
    padding: 0 !important;
    background: linear-gradient(90deg, #FFEE57 0%, #79AA63 100%), linear-gradient(90deg, #60B83C 0%, #109AFC 100%) !important;
    color: #ffffff !important;
    border-radius: 20px !important;
    text-decoration: none !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease !important;
  }

  body.page-index .banner .banner-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  }

  /* === 移动端产品中心区域 === */
  .product-content {
    padding: 40px 0;
    background: #f8f9fa;
  }

  .product-content .container {
    padding: 0 16px;
  }

  .product-content .section-header {
    text-align: center;
    margin-bottom: 24px;
  }

  .product-content .section-title {
    font-size: 20px;
    color: #333;
    margin-bottom: 8px;
  }

  /* === 移动端行业应用区域 - 已删除 === */
  .industry-applications {
    display: none !important;
  }
  

  /* === 移动端公司介绍区域 === */
  .company-intro {
    position: relative;
    padding: 20px 0 40px 0;
    background: #f8f9fa;
  }

  .company-intro .container {
    padding: 0 16px;
  }

  .company-main-content {
    display: block !important;
  }

  .company-left {
    margin-bottom: 16px;
  }

  .company-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    object-position: center;
    border-radius: 0;
    display: block;
  }

  .company-title {
    font-size: 18px !important;
    font-weight: 700;
    color: #119AF9;
    margin-bottom: 16px;
    text-align: left;
  }

  .company-desc {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 16px;
  }

  /* === 移动端数据统计区域 === */
  .company-stats {
    margin-top: 24px;
    padding: 24px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  }

  .stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    text-align: center;
  }

  .stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .stat-number {
    font-size: 24px;
    font-weight: 700;
    color: #119af9;
    margin-bottom: 4px;
  }

  .stat-label {
    font-size: 12px;
    color: #666;
    line-height: 1.3;
  }

  .stat-unit {
    font-size: 16px;
    color: #119af9;
  }

  /* === 移动端新闻区域优化 === */
  @media (max-width: 768px) {
    .news-center {
      padding: 40px 0 !important;
      position: relative !important;
      background: url('../images/移动/yd/矩形 467@3x(1).png') center/cover no-repeat !important;
      background-color: transparent !important;
    }
  }
  
  .news-center::before {
    display: none !important;
  }
  
  .news-center .container {
    padding: 0 16px;
    position: relative;
    z-index: 2;
    background: transparent;
    max-width: 100%;
    width: 100%;
  }

  .news-center .section-title {
    text-align: center;
    font-size: 20px;
    color: #333;
    margin-bottom: 8px;
  }
  
  .news-center .section-title::after {
    content: none;
    display: none;
  }
  
  /* 在标题下添加按钮 */
  .news-center .section-header {
    text-align: center;
    margin-bottom: 24px;
  }
  
  .news-center .section-header::after {
    content: '';
    display: block;
    margin: 16px auto 0;
    text-align: center;
  }
  
  @media (max-width: 768px) {
    .news-filter-tabs {
      display: flex;
      justify-content: center;
      gap: 0;
      margin: 16px auto 24px;
      max-width: 280px;
    }
    
    .news-tab {
      display: inline-flex;
      justify-content: center;
      align-items: center;
      width: 101px;
      height: 29px;
      padding: 0;
      font-size: 13px;
      text-align: center;
      text-decoration: none;
      border: 1px solid #119AF9;
      color: #119AF9;
      background: transparent;
      border-radius: 0;
      transition: all 0.3s ease;
    }
    
    .news-tab + .news-tab {
      border-left: none;
    }
    
    .news-tab.active {
      background: linear-gradient(90deg, #FFEE57 0%, #79AA63 100%), linear-gradient(90deg, #60B83C 0%, #109AFC 100%);
      color: white;
      border-color: transparent;
      border-radius: 0;
    }
    
    .news-tab:hover {
      background: #119AF9;
      color: white;
    }
  }

  .news-content {
    display: block !important;
    background: transparent !important;
    padding: 0 !important;
  }

  .news-main {
    margin-bottom: 24px;
    background: #ffffff;
    border-radius: 8px;
    overflow: visible;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    height: auto;
    min-height: auto;
  }

  .news-main-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 0;
    margin: 0;
    display: block;
  }

  .news-main-content {
    padding: 16px;
    background: #ffffff;
    height: auto;
    min-height: auto;
    overflow: visible;
  }

  .news-main-title {
    font-size: 16px;
    font-weight: 700;
    color: #333333;
    line-height: 1.4;
    margin-bottom: 12px;
    background: transparent;
    padding: 0;
    border-radius: 0;
    backdrop-filter: none;
    word-break: keep-all;
    overflow-wrap: break-word;
    white-space: normal;
  }

  .news-main-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
  }

  .news-date {
    font-size: 12px;
    color: #999999;
    background: transparent;
    padding: 0;
    border-radius: 0;
    backdrop-filter: none;
  }

  .news-category {
    font-size: 12px;
    color: #119af9;
    background: rgba(17, 154, 249, 0.1);
    padding: 2px 8px;
    border-radius: 4px;
  }

  .news-main-desc {
    font-size: 14px;
    color: #666666;
    line-height: 1.5;
    background: transparent;
    padding: 0;
    border-radius: 0;
    backdrop-filter: none;
    margin-top: 12px;
    word-break: keep-all;
    overflow-wrap: break-word;
    white-space: normal;
  }

  .news-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: transparent;
  }

  .news-item {
    background: #ffffff;
    padding: 18px;
    border-radius: 8px;
    border: none;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    position: relative;
    margin-bottom: 0;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    width: 100%;
    box-sizing: border-box;
    min-height: 180px;
    height: auto;
  }
  
  .news-item:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
    transform: translateY(-2px);
  }

  .news-item .news-date {
    margin-bottom: 6px;
    font-size: 11px;
    color: #999999;
    font-weight: 400;
    display: block;
    flex-shrink: 0;
  }

  .news-item .news-title {
    font-size: 14px;
    font-weight: 600;
    color: #333333;
    line-height: 1.3;
    margin-bottom: 8px;
    text-align: left;
    word-break: normal;
    overflow-wrap: normal;
    hyphens: none;
    overflow: visible;
    flex-shrink: 0;
    height: auto;
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }

  .news-item .news-excerpt {
    font-size: 12px;
    color: #666666;
    line-height: 1.4;
    text-align: left;
    margin: 0;
    word-break: normal;
    overflow-wrap: normal;
    hyphens: none;
    flex: 1;
    overflow: visible;
    height: auto;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
  }

  .news-controls {
    display: none !important;
  }

  .news-more,
  .news-all {
    display: none !important;
  }

  /* Footer：移动端弱化链接区，保留联系信息 */
  .footer .container,
  .footer-bottom .container {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }

  .footer-links {
    display: none !important;
  }

  .footer-main {
    justify-content: center;
  }

  .footer-contact.stacked {
    min-width: 0;
    text-align: center;
    align-items: center;
  }

  .footer-qr {
    margin-right: 0;
    margin-top: 0;
  }

  /* === 关于我们页面移动端优化 === */
  
  /* Banner区域 */
  .banner {
    min-height: auto !important;
    height: auto !important;
  }

  .banner .container {
    padding: 40px 16px !important;
  }

  .banner .banner-bg picture {
    display: block;
    width: 100%;
    height: 100%;
  }

  .banner-title {
    font-size: 24px !important;
    margin-bottom: 16px !important;
  }

  .banner-desc {
    font-size: 14px !important;
    line-height: 1.6 !important;
    margin-bottom: 24px !important;
  }

  .banner-btn {
    padding: 12px 24px !important;
    font-size: 14px !important;
  }

  /* 公司介绍区域 */
  .company-intro {
    padding: 40px 0 !important;
  }

  .intro-layout {
    display: block !important;
  }

  /* 图片区域在上方 */
  .intro-right {
    order: -1 !important;
    margin-bottom: 24px !important;
  }

  .intro-image {
    text-align: center !important;
  }

  .company-img {
    width: 100% !important;
    height: 200px !important;
    object-fit: cover !important;
    border-radius: 0 !important;
  }

  /* 文字内容区域 */
  .intro-left {
    margin-bottom: 0 !important;
  }

  .intro-header {
    text-align: left !important;
    margin-bottom: 24px !important;
  }

  .intro-title {
    font-size: 20px !important;
    margin-bottom: 16px !important;
    text-align: left !important;
  }

  /* CAMBRIAN 字体样式 - 移动端加大并居中 */
  .brand-en {
    width: 100% !important;
    height: auto !important;
    font-family: Microsoft YaHei, Microsoft YaHei !important;
    font-weight: 700 !important;
    font-size: 60px !important;
    color: rgba(17,154,249,0.2) !important;
    line-height: 1.2 !important;
    text-align: center !important;
    font-style: normal !important;
    text-transform: none !important;
    display: block !important;
    margin-bottom: 16px !important;
  }

  /* 公司名称字体样式 - 移动端蓝色左对齐 */
  .brand-cn {
    font-size: 22px !important;
    font-weight: 700 !important;
    color: #119AF9 !important;
    text-align: left !important;
  }

  .intro-content {
    text-align: left !important;
  }

  .intro-text {
    font-size: 14px !important;
    line-height: 1.6 !important;
    margin-bottom: 16px !important;
  }

  /* 发展历程区域 - 直接使用PC端样式同比例缩小 */
  .development-history {
    padding: 40px 0 !important;
    background-image: url('../images/pc/about/timeline-bg.png') !important;
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
    position: relative !important;
  }

  .history-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-bottom: 40px !important;
  }

  .history-title-wrapper {
    display: flex !important;
    flex-direction: column !important;
    margin-left: 20px !important;
  }

  .history-line {
    width: 300px !important;
    height: 1px !important;
    background: linear-gradient(90deg, #60B83C 0%, #109AFC 100%) !important;
    margin-top: 15px !important;
  }

  .nav-arrows {
    display: none !important;
  }

  .nav-arrow {
    width: 40px !important;
    height: 40px !important;
    background: var(--bg-white) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 16px !important;
    color: var(--text-secondary) !important;
    cursor: pointer !important;
    transition: var(--transition-normal) !important;
    box-shadow: var(--shadow-small) !important;
    border: none !important;
  }

  .history-bg {
    position: relative !important;
    border-radius: var(--border-radius-large) !important;
    overflow: hidden !important;
    height: 300px !important;
    background: transparent !important;
  }

  .history-timeline {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: transparent !important;
    display: flex !important;
    align-items: center !important;
    padding: 0 20px !important;
    overflow: hidden !important;
  }

  .timeline-container {
    display: flex !important;
    justify-content: flex-start !important;
    flex-wrap: nowrap !important;
    flex-direction: row !important;
    width: 100% !important;
    gap: 40px !important;
    transition: transform 0.3s ease !important;
  }

  .timeline-item {
    --year-icon-size: 16px !important;
    --timeline-axis-offset: -6px !important;
    --timeline-image-height: 100px !important;
    flex: 0 0 160px !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    text-align: left !important;
    color: var(--text-primary) !important;
    width: 160px !important;
    max-width: 160px !important;
    position: relative !important;
    transition: transform 0.3s ease !important;
  }

  .timeline-item:nth-child(odd) {
    transform: none !important;
  }

  .timeline-item:nth-child(odd) .timeline-year,
  .timeline-item:nth-child(odd) .timeline-content {
    transform: translateY(-20px) !important;
  }

  .timeline-item:nth-child(odd) .timeline-line {
    height: calc(100% - var(--year-icon-size) - var(--timeline-image-height) + 15px) !important;
    top: var(--year-icon-size) !important;
  }

  .timeline-item:nth-child(even) .timeline-line {
    height: calc(100% - var(--year-icon-size) - var(--timeline-image-height) - 8px) !important;
    top: calc(var(--year-icon-size) + 8px) !important;
  }

  .timeline-year {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    margin-bottom: 6px !important;
    cursor: pointer !important;
    transition: var(--transition-normal) !important;
    margin-left: 0 !important;
  }

  .year-icon {
    width: var(--year-icon-size) !important;
    height: var(--year-icon-size) !important;
    border: 2px solid #1F2329 !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: white !important;
    transition: var(--transition-normal) !important;
    margin-left: var(--timeline-axis-offset) !important;
  }

  .year-dot {
    width: 6px !important;
    height: 6px !important;
    background: #1F2329 !important;
    border-radius: 50% !important;
    transition: var(--transition-normal) !important;
  }

  .year-text {
    font-size: 20px !important;
    font-weight: 700 !important;
    color: #1F2329 !important;
    transition: var(--transition-normal) !important;
  }

  .timeline-content {
    margin-bottom: 15px !important;
    margin-left: calc(var(--timeline-axis-offset) + var(--year-icon-size) + 8px) !important;
  }

  .timeline-line {
    position: absolute !important;
    width: 2px !important;
    height: calc(100% - var(--year-icon-size) - var(--timeline-image-height)) !important;
    background: #C8C8C8 !important;
    left: calc(var(--timeline-axis-offset) + (var(--year-icon-size) / 2)) !important;
    top: var(--year-icon-size) !important;
    transition: var(--transition-normal) !important;
  }

  .timeline-desc {
    width: 150px !important;
    font-family: Microsoft YaHei, Microsoft YaHei !important;
    font-weight: 400 !important;
    font-size: 12px !important;
    color: #212121 !important;
    line-height: 16px !important;
    text-align: left !important;
    word-wrap: break-word !important;
  }

  .timeline-image {
    width: 150px !important;
    height: var(--timeline-image-height) !important;
    border-radius: 0 !important;
    overflow: hidden !important;
    align-self: flex-start !important;
    margin-left: calc(var(--timeline-axis-offset) + (var(--year-icon-size) / 2)) !important;
    position: relative !important;
  }

  .timeline-img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
  }

  /* 企业文化区域 */
  .corporate-culture {
    padding: 40px 0 !important;
  }

  .culture-layout {
    display: block !important;
  }

  .culture-left {
    text-align: center !important;
  }

  .section-title {
    font-size: 20px !important;
    margin-bottom: 24px !important;
  }

  .culture-image {
    position: relative !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    z-index: 1 !important;
    height: 200px !important;
  }

  .culture-image picture {
    display: block !important;
    width: 100% !important;
    height: 100% !important;
  }

  .culture-img,
  .culture-image picture img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    z-index: 2 !important;
    position: relative !important;
    display: block !important;
  }

  /* 移除原PC端蓝色覆盖层，但保留移动端文字覆盖 */
  .culture-overlay {
    display: none !important;
  }

  /* 企业文化文字内容叠加在图片上 */
  .culture-text-content {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    background: rgba(17, 154, 249, 0.75) !important;
    padding: 20px !important;
    text-align: center !important;
    z-index: 15 !important;
    border-radius: 12px !important;
    height: 100% !important;
    box-sizing: border-box !important;
  }

  .culture-vision-title {
    font-size: 18px !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    margin-bottom: 12px !important;
    z-index: 16 !important;
    position: relative !important;
  }

  .culture-vision-text {
    font-size: 14px !important;
    color: #ffffff !important;
    line-height: 1.6 !important;
    margin: 0 !important;
    z-index: 16 !important;
    position: relative !important;
  }

  /* 企业优势区域 */
  .corporate-advantages {
    padding: 40px 0 !important;
    background: #f8f9fa !important;
  }

  .advantages-grid {
    display: block !important;
  }

  .advantage-item {
    display: flex !important;
    align-items: flex-start !important;
    padding: 20px !important;
    margin-bottom: 16px !important;
    background: #ffffff !important;
    border-radius: 12px !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08) !important;
  }

  .advantage-icon {
    flex-shrink: 0 !important;
    margin-right: 16px !important;
    width: 50px !important;
    height: 50px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: rgba(17, 154, 249, 0.1) !important;
    border-radius: 8px !important;
  }

  .advantage-icon .icon {
    width: 30px !important;
    height: 30px !important;
  }

  .advantage-content {
    flex: 1 !important;
    text-align: left !important;
  }

  .advantage-title {
    font-size: 16px !important;
    font-weight: 600 !important;
    color: #119af9 !important;
    margin-bottom: 8px !important;
    text-align: left !important;
  }

  .advantage-desc {
    font-size: 14px !important;
    line-height: 1.6 !important;
    color: #666 !important;
    text-align: left !important;
  }

  /* 企业荣誉区域 */
  .corporate-honors {
    padding: 40px 0 !important;
  }

  .honors-header {
    display: block !important;
    text-align: center !important;
    margin-bottom: 24px !important;
  }

  .honors-carousel {
    overflow: visible !important;
  }

  .honors-container {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px !important;
    transform: none !important;
  }

  .honor-item {
    background: #ffffff !important;
    border-radius: 12px !important;
    padding: 16px !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08) !important;
    text-align: center !important;
  }

  .honor-img {
    width: 100% !important;
    height: 80px !important;
    object-fit: contain !important;
    margin-bottom: 12px !important;
  }

  .honor-title {
    font-size: 14px !important;
    font-weight: 600 !important;
    line-height: 1.4 !important;
    margin-bottom: 8px !important;
  }

  }

@media (max-width: 768px) {
  /* === industry1.html页面移动端优化 === */
  
  /* 行业应用大卡片网格 - 移动端单列布局 */
  .industry1-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 20px !important;
    margin-bottom: 40px !important;
    max-width: 100% !important;
  }
  
  .industry-card {
    height: auto !important;
    min-height: 280px !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    background: #ffffff !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
    transition: all 0.3s ease !important;
  }
  
  .industry-card:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15) !important;
  }
  
  .industry-card .card-image {
    width: 100% !important;
    height: 180px !important;
    overflow: hidden !important;
  }
  
  .industry-img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    object-position: center !important;
    transition: all 0.3s ease !important;
  }
  
  .industry-card:hover .industry-img {
    transform: scale(1.03) !important;
  }
  
  .card-overlay {
    padding: 20px !important;
    background: #ffffff !important;
    flex: 1 !important;
  }
  
  .card-title {
    font-size: 18px !important;
    font-weight: 600 !important;
    color: #333333 !important;
    margin-bottom: 12px !important;
    line-height: 1.4 !important;
  }
  
  .card-title-line {
    width: 40px !important;
    height: 2px !important;
    background: linear-gradient(90deg, #109AFC 0%, #60B83C 100%) !important;
    margin-bottom: 12px !important;
  }
  
  .card-desc {
    font-size: 14px !important;
    color: #666666 !important;
    line-height: 1.6 !important;
    margin: 0 !important;
  }

  /* === industry2.html页面移动端优化 === */
  
  /* industry2 主要布局 - 移动端单列 */
  .industry2-layout {
    margin-bottom: 32px !important;
  }
  
  .main-content {
    display: block !important;
    background: #ffffff !important;
    border-radius: 0 !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
    margin-bottom: 32px !important;
    overflow: hidden !important;
  }
  
  .main-image {
    width: 100% !important;
    height: 200px !important;
    overflow: hidden !important;
    margin-bottom: 0 !important;
  }
  
  .detail-img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    object-position: center !important;
    border-radius: 0 !important;
  }
  
  .main-info {
    padding: 24px 20px !important;
    margin-top: 0 !important;
    background: #109AFC !important;
  }
  
  .info-header {
    text-align: center !important;
    margin-bottom: 20px !important;
  }
  
  .main-title {
    font-size: 20px !important;
    font-weight: 600 !important;
    color: #ffffff !important;
    margin-bottom: 12px !important;
    text-align: center !important;
  }
  
  .title-underline {
    width: 60px !important;
    height: 2px !important;
    background: #ffffff !important;
    margin: 0 auto 20px auto !important;
  }
  
  .main-desc {
    font-size: 14px !important;
    color: #ffffff !important;
    line-height: 1.6 !important;
    text-align: left !important;
    margin: 0 !important;
  }
  
  /* 小卡片区域 - 移动端2列布局 */
  .sub-cards {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
    margin-bottom: 40px !important;
  }
  
  .sub-card {
    background: #ffffff !important;
    border-radius: 0 !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1) !important;
    border: none !important;
    transition: all 0.3s ease !important;
    display: flex !important;
    flex-direction: column !important;
    cursor: pointer !important;
    overflow: hidden !important;
  }
  
  .sub-card:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
  }
  
  .sub-image {
    width: 100% !important;
    height: 80px !important;
    overflow: hidden !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: #f8f9fa !important;
    margin-bottom: 0 !important;
  }
  
  .sub-img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
    object-position: center !important;
    border-radius: 0 !important;
  }
  
  .sub-info {
    padding: 16px 12px !important;
    flex: 1 !important;
    text-align: center !important;
    margin-top: 0 !important;
  }
  
  .sub-title {
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #333333 !important;
    margin-bottom: 8px !important;
    text-align: center !important;
    line-height: 1.3 !important;
  }
  
  .sub-title-line {
    width: 30px !important;
    height: 2px !important;
    background: linear-gradient(90deg, #109AFC 0%, #60B83C 100%) !important;
    margin: 0 auto 10px auto !important;
  }
  
  .sub-desc {
    font-size: 12px !important;
    color: #666666 !important;
    line-height: 1.5 !important;
    margin: 0 !important;
    text-align: center !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 3 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
  }

  /* === 媒体中心页面移动端优化 === */
}
@media (max-width: 768px) {
  /* Banner区域保持原样 */
  .banner {
    min-height: 280px !important;
  }

  .banner .container {
    padding: 40px 16px !important;
  }

  .banner-title {
    font-size: 24px !important;
    margin-bottom: 16px !important;
  }

  .banner-desc {
    font-size: 14px !important;
    line-height: 1.6 !important;
    margin-bottom: 24px !important;
  }

  .banner-btn {
    width: 143px !important;
    height: 30px !important;
    padding: 0 !important;
    font-size: 12px !important;
    border-radius: 20px !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    background: linear-gradient(90deg, #FFEE57 0%, #79AA63 100%), linear-gradient(90deg, #60B83C 0%, #109AFC 100%) !important;
  }

  /* 新闻内容区域 */
  .news-content {
    padding: 40px 0 !important;
    background: transparent !important;
  }

  .news-content .container {
    padding: 0 16px !important;
  }

  /* 主要新闻保持不变 */
  .featured-news {
    display: block !important;
    margin-bottom: 32px !important;
    border-radius: 12px !important;
  }

  .news-image {
    width: 100% !important;
    height: 200px !important;
  }

  .featured-img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
  }

  .news-info {
    padding: 24px !important;
  }

  .news-title {
    font-size: 18px !important;
    line-height: 1.4 !important;
    margin-bottom: 12px !important;
  }

  .news-excerpt {
    font-size: 14px !important;
    line-height: 1.6 !important;
    margin-bottom: 16px !important;
  }

  .news-meta {
    margin-bottom: 16px !important;
  }

  .news-category {
    font-size: 12px !important;
  }

  .news-views {
    font-size: 12px !important;
  }

  /* 新闻列表 - PC端样式同比例缩小 */
  .news-list {
    display: flex !important;
    flex-direction: column !important;
    gap: 20px !important;
  }

  .news-item {
    background: var(--bg-white) !important;
    border-radius: 0 !important;
    border-left: none !important;
    border: none !important;
    padding: 0 !important;
    box-shadow: var(--shadow-small) !important;
    overflow: hidden !important;
    transition: var(--transition-normal) !important;
    display: grid !important;
    grid-template-columns: 140px 1fr !important;
    height: 105px !important;
  }

  .news-item:hover {
    transform: translateY(-3px) !important;
    box-shadow: var(--shadow-medium) !important;
  }

  .item-image {
    width: 140px !important;
    height: 105px !important;
    overflow: hidden !important;
  }

  .item-img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    transition: var(--transition-slow) !important;
  }

  .news-item:hover .item-img {
    transform: scale(1.05) !important;
  }

  .item-content {
    padding: 12px 17px 12px 17px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: flex-start !important;
    position: relative !important;
  }

  .item-header {
    display: none !important;
  }

  .item-title {
    font-size: 13px !important;
    font-weight: 600 !important;
    color: var(--text-primary) !important;
    line-height: 1.4 !important;
    margin-bottom: 8px !important;
  }

  .item-excerpt {
    font-size: 10px !important;
    color: var(--text-secondary) !important;
    line-height: 1.6 !important;
    margin-bottom: 11px !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
  }

  .item-link {
    position: absolute !important;
    bottom: 8px !important;
    right: 10px !important;
    width: 21px !important;
    height: 21px !important;
    background: var(--primary-blue) !important;
    color: var(--text-white) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 13px !important;
    transition: var(--transition-normal) !important;
    text-decoration: none !important;
  }

  .item-link:hover {
    background: var(--primary-blue-dark) !important;
    transform: translateX(3px) !important;
  }

  /* 分页 */
  .pagination {
    margin-top: 32px !important;
    text-align: center !important;
  }

  .page-btn {
    padding: 8px 12px !important;
    margin: 0 4px !important;
    font-size: 14px !important;
  }
}

/* 首页移动端新闻卡片使用单列排版，避免无图时留下空白 */
@media (max-width: 768px) {
  body.page-index .news-center .news-list {
    gap: 12px !important;
  }

  body.page-index .news-center .news-item {
    display: flex !important;
    flex-direction: column !important;
    grid-template-columns: none !important;
    height: auto !important;
    padding: 14px !important;
    border-radius: 8px !important;
    box-shadow: 0 1px 8px rgba(0,0,0,0.06) !important;
  }

  body.page-index .news-center .news-item .news-date {
    font-size: 10px !important;
    margin-bottom: 4px !important;
  }

  body.page-index .news-center .news-item .news-title {
    font-size: 13px !important;
    line-height: 1.35 !important;
    margin-bottom: 8px !important;
  }

  body.page-index .news-center .news-item .news-excerpt {
    font-size: 11px !important;
    line-height: 1.5 !important;
  }
}

/* === 媒体详情页面移动端优化 === */
@media (max-width: 768px) {
  /* 面包屑导航 - 保持PC端样式，一行显示带> */
  .breadcrumb-section {
    padding: 15px 0 !important;
    background: #F9F9F9 !important;
  }

  .breadcrumb {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    font-size: 12px !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }

  .breadcrumb::-webkit-scrollbar {
    display: none !important;
  }

  .breadcrumb a {
    color: var(--text-secondary) !important;
    text-decoration: none !important;
    white-space: nowrap !important;
    flex-shrink: 0 !important;
  }

  .breadcrumb a:hover {
    color: var(--primary-blue) !important;
  }

  .breadcrumb .separator {
    color: var(--text-light) !important;
    display: inline !important;
    flex-shrink: 0 !important;
  }

  .breadcrumb .current {
    color: var(--text-primary) !important;
    font-weight: 500 !important;
    white-space: nowrap !important;
    flex-shrink: 0 !important;
  }

  /* 详情内容区域 */
  .detail-content {
    padding: 40px 0 !important;
  }

  .detail-layout {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }

  .sidebar {
    display: none !important;
  }

  /* 文章内容 */
  .article-title {
    font-size: 20px !important;
    line-height: 1.4 !important;
    margin-bottom: 16px !important;
  }

  .article-meta {
    margin-bottom: 24px !important;
    font-size: 12px !important;
  }

  .article-image {
    margin-bottom: 24px !important;
  }

  .article-text {
    font-size: 14px !important;
    line-height: 1.6 !important;
  }

  .article-text p {
    margin-bottom: 16px !important;
  }

  /* 上下篇导航 - 总共两行展示，字体小点 */
  .article-nav {
    padding: 40px 0 20px 0 !important;
  }

  .article-nav .container {
    padding: 0 16px !important;
  }

  .article-nav .nav-wrapper {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
  }

  .article-nav .nav-item {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 8px !important;
    flex: none !important;
    max-width: 100% !important;
    justify-content: flex-start !important;
    text-align: left !important;
  }

  .article-nav .nav-label {
    font-size: 12px !important;
    font-weight: 600 !important;
    color: #8F8F8F !important;
    white-space: nowrap !important;
    min-width: 50px !important;
    flex-shrink: 0 !important;
  }

  .article-nav .nav-link {
    color: #8F8F8F !important;
    font-size: 12px !important;
    font-weight: 400 !important;
    line-height: 1.4 !important;
    text-decoration: none !important;
    flex: 1 !important;
    white-space: nowrap !important;
    overflow: hidden !important;
  }
}

/* === 产品页面移动端优化 === */
@media (max-width: 768px) {
  /* Banner区域 */
  .banner {
    min-height: 280px !important;
  }

  .banner .container {
    padding: 40px 16px !important;
  }

  .banner-title {
    font-size: 24px !important;
    margin-bottom: 16px !important;
  }

  .banner-desc {
    font-size: 14px !important;
    line-height: 1.6 !important;
    margin-bottom: 24px !important;
  }

  .banner-btn {
    width: 143px !important;
    height: 30px !important;
    padding: 0 !important;
    font-size: 12px !important;
    border-radius: 20px !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    background: linear-gradient(90deg, #FFEE57 0%, #79AA63 100%), linear-gradient(90deg, #60B83C 0%, #109AFC 100%) !important;
  }

  /* 隐藏推荐产品模块 */
  .recommended-products {
    display: none !important;
  }

  .section-divider {
    display: none !important;
  }

  /* 产品内容区域 */
  .product-content {
    padding: 40px 0 !important;
    background: #F9F9F9 !important;
    background-color: #F9F9F9 !important;
    position: relative !important;
  }

  .product-content .container {
    padding: 0 16px !important;
    background: transparent !important;
  }

  /* 确保产品布局背景透明 */
  .product-layout {
    display: block !important;
    background: transparent !important;
  }

  /* 确保产品主区域背景透明 */
  .product-main {
    width: 100% !important;
    background: transparent !important;
  }

  /* 确保产品内容包装器背景透明 */
  .product-content-wrapper {
    background: transparent !important;
  }

  /* 添加产品中心标题 */
  .product-content .container::before {
    content: "产品中心" !important;
    display: block !important;
    text-align: center !important;
    font-size: 20px !important;
    font-weight: 700 !important;
    color: #333333 !important;
    margin-bottom: 8px !important;
    order: -2 !important;
  }

  /* 添加英文副标题 */
  .product-content .container::after {
    content: "PRODUCTS" !important;
    display: block !important;
    text-align: center !important;
    font-size: 12px !important;
    font-weight: 400 !important;
    color: #999999 !important;
    letter-spacing: 2px !important;
    margin-bottom: 24px !important;
    order: -1 !important;
  }

  /* 确保容器使用flex布局 */
  .product-content .container {
    display: flex !important;
    flex-direction: column !important;
  }

  /* 确保产品布局在标题之后 */
  .product-layout {
    order: 1 !important;
  }

  /* 产品布局调整 - 已移至上方 */

  /* 隐藏侧边栏 */
  .product-sidebar {
    display: none !important;
  }

  /* 产品主区域 - 已移至上方 */

  /* 删除产品主区域前的渐变分隔线 */
  .product-main::before {
    display: none !important;
  }

  /* 移动端产品筛选下拉框 */
  .m-product-filters {
    display: flex !important;
    gap: 12px !important;
    margin-bottom: 24px !important;
    flex-wrap: wrap !important;
  }

  .m-product-select {
    flex: 1 !important;
    min-width: 140px !important;
    padding: 10px 12px !important;
    border: 1px solid #e0e0e0 !important;
    border-radius: 8px !important;
    background: #ffffff !important;
    font-size: 14px !important;
    color: #333333 !important;
    appearance: none !important;
    -webkit-appearance: none !important;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-position: right 12px center !important;
    background-size: 16px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
  }

  .m-product-select:focus {
    border-color: #119af9 !important;
    outline: none !important;
    box-shadow: 0 0 0 2px rgba(17, 154, 249, 0.1) !important;
  }

  /* 产品网格 - 2列布局 */
  .product-grid {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px !important;
    margin-top: 0 !important;
    width: 100% !important;
  }

  /* 产品项基础样式 */
  .product-item {
    background: #ffffff !important;
    border: none !important;
    border-radius: 8px !important;
    padding: 8px !important;
    text-align: left !important;
    align-items: flex-start !important;
    transition: all 0.3s ease !important;
    width: 100% !important;
    max-width: none !important;
    box-sizing: border-box !important;
    min-width: 0 !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05) !important;
    overflow: hidden !important;
  }

  /* 卡片整体悬浮效果（轻微阴影变化） */
  .product-item:hover {
    box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
    transform: translateY(-1px) !important;
  }

  /* 图片区域始终保持白色背景 */
  .item-image {
    margin-bottom: 0 !important;
    background: #ffffff !important;
    border-radius: 8px 8px 0 0 !important;
  }

  .item-img {
    width: 100% !important;
    height: 80px !important;
    object-fit: contain !important;
    background: #ffffff !important;
  }

  /* 内容信息区域 - 默认样式 */
  .item-info {
    padding: 8px !important;
    background: #ffffff !important;
    border-radius: 0 0 8px 8px !important;
    transition: all 0.3s ease !important;
    text-align: left !important;
    align-items: flex-start !important;
  }

  /* 悬浮时内容区域变色 */
  .product-item:hover .item-info,
  .product-item.hovered .item-info {
    background: #119af9 !important;
  }

  /* 点击选中时内容区域变色 */
  .product-item.selected .item-info {
    background: #119af9 !important;
  }

  /* 标题和型号默认样式 */
  .item-title {
    font-size: 10px !important;
    font-weight: 600 !important;
    color: #333333 !important;
    line-height: 1.2 !important;
    margin-bottom: 3px !important;
    overflow: hidden !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    word-break: break-all !important;
    transition: color 0.3s ease !important;
  }

  .item-model {
    font-size: 9px !important;
    color: #666666 !important;
    line-height: 1.2 !important;
    transition: color 0.3s ease !important;
    margin-bottom: 2px !important;
  }

  .item-feature {
    font-size: 9px !important;
    color: #888888 !important;
    line-height: 1.3 !important;
    transition: color 0.3s ease !important;
  }

  /* 悬浮时文字变白 */
  .product-item:hover .item-title,
  .product-item:hover .item-model,
  .product-item:hover .item-feature,
  .product-item.hovered .item-title,
  .product-item.hovered .item-model,
  .product-item.hovered .item-feature {
    color: #ffffff !important;
  }

  /* 选中时文字变白 */
  .product-item.selected .item-title,
  .product-item.selected .item-model,
  .product-item.selected .item-feature {
    color: #ffffff !important;
  }

  /* 内容标题隐藏 */
  .content-title {
    display: none !important;
  }

/* 完全隐藏移动分页元素 */
.mobile-pagination {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  position: absolute !important;
  left: -9999px !important;
}

@media (max-width: 768px) {
  /* 移动端：隐藏PC分页，显示移动分页 */
  .pagination-wrapper .pagination {
    display: none !important;
  }

  /* 移动端显示简化分页 */
  .mobile-pagination {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: static !important;
    left: auto !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 8px !important;
    margin-top: 32px !important;
  }

  .mobile-page-btn {
    padding: 8px 16px !important;
    font-size: 12px !important;
    color: #666666 !important;
    background: #ffffff !important;
    border: 1px solid #e0e0e0 !important;
    border-radius: 6px !important;
    text-decoration: none !important;
    min-width: 40px !important;
    text-align: center !important;
    transition: all 0.3s ease !important;
  }

  .mobile-page-btn.active {
    background: #109AFC !important;
    color: #ffffff !important;
    border-color: #109AFC !important;
  }

  .mobile-page-btn:hover {
    background: #f5f5f5 !important;
    border-color: #109AFC !important;
  }

  .mobile-page-btn.active:hover {
    background: #0d8ae6 !important;
  }
}

@media (max-width: 768px) {
  /* 本次修改终局覆盖：修复首页 banner 留白和移动端行业/页脚/产品卡片 */
  body.page-index .banner {
    width: 100% !important;
    min-height: 360px !important;
    height: 360px !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    background: #eef5f8 !important;
  }

  body.page-index .banner .banner-bg,
  body.page-index .banner .banner-bg picture,
  body.page-index .banner .banner-image {
    position: absolute !important;
    inset: 0 !important;
    width: 100% !important;
    height: 100% !important;
  }

  body.page-index .banner .banner-image {
    object-fit: cover !important;
    object-position: center !important;
  }

  body.page-index .banner .container {
    height: 100% !important;
    min-height: 0 !important;
    padding: 32px 20px !important;
    align-items: center !important;
    justify-content: flex-start !important;
  }

  body.page-index .banner .banner-content {
    max-width: 300px !important;
    margin: 0 !important;
  }

  body.page-index .banner .product-model,
  body.page-index .banner .product-name {
    color: #ffffff !important;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.28);
  }

  body.page-index .banner .feature-item {
    color: #ffffff !important;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.28);
  }

  body.page-index .banner .feature-item::before {
    color: #ffffff !important;
  }

  .product-grid .product-item {
    border: 1px solid rgba(17, 154, 249, 0.12) !important;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.06) !important;
    border-radius: 8px !important;
    background: #ffffff !important;
  }

  .product-grid .product-item:hover .item-info,
  .product-grid .product-item.hovered .item-info,
  .product-grid .product-item.selected .item-info {
    background: #ffffff !important;
  }

  .product-grid .item-title {
    font-size: 12px !important;
    color: #1f2329 !important;
    text-align: center !important;
    line-height: 1.35 !important;
    margin-bottom: 0 !important;
    word-break: break-word !important;
  }

  .product-grid .product-item:hover .item-title,
  .product-grid .product-item.hovered .item-title,
  .product-grid .product-item.selected .item-title {
    color: #119af9 !important;
  }

  .product-grid .item-model,
  .product-grid .item-feature {
    display: none !important;
  }

  .m-product-filters {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }

  .industry-applications {
    display: block !important;
    min-height: auto !important;
    background: #f5f9fc !important;
  }

  .industry-applications .industry-bg,
  .industry-applications .industry-bg-img,
  .industry-applications .industry-overlay {
    min-height: 0 !important;
    height: auto !important;
  }

  .industry-applications .industry-bg-img {
    position: absolute !important;
    inset: 0 !important;
    object-fit: cover !important;
  }

  .industry-applications .industry-overlay {
    position: relative !important;
    padding: 36px 0 !important;
    background: rgba(17, 154, 249, 0.72) !important;
  }

  .industry-content {
    display: block !important;
    min-height: 0 !important;
    padding: 0 !important;
  }

  .industry-left {
    padding-left: 0 !important;
  }

  .industry-header {
    margin-bottom: 18px !important;
  }

  .industry-title {
    font-size: 22px !important;
  }

  .industry-desc {
    max-width: none !important;
    font-size: 13px !important;
  }

  .industry-menu {
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
    padding: 14px !important;
    border-radius: 8px !important;
  }

  .industry-menu .menu-item {
    padding: 10px 24px 10px 10px !important;
    font-size: 12px !important;
  }

  .industry-right {
    padding: 16px 0 0 !important;
  }

  .application-showcase {
    gap: 10px !important;
    background: transparent !important;
    box-shadow: none !important;
  }

  .showcase-item {
    min-height: 0 !important;
    background: #ffffff !important;
    border-radius: 8px !important;
    overflow: hidden !important;
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.08) !important;
  }

  .showcase-image {
    width: 42% !important;
    height: 120px !important;
  }

  .showcase-content {
    padding: 12px !important;
  }

  .showcase-title {
    font-size: 14px !important;
  }

  .showcase-desc {
    font-size: 12px !important;
    line-height: 1.45 !important;
  }

  .footer {
    background: #05070b !important;
    padding-top: 30px !important;
  }

  .footer-content {
    padding: 0 !important;
  }

  .footer-main {
    align-items: center !important;
    text-align: center !important;
  }

  .footer-contact.stacked {
    width: 100% !important;
    gap: 8px !important;
  }

  .footer-contact.stacked p {
    max-width: 100% !important;
    color: rgba(229, 231, 235, 0.9) !important;
    line-height: 1.6 !important;
  }

  .footer-contact.stacked p:nth-child(odd) {
    color: rgba(229, 231, 235, 0.55) !important;
  }

  .footer-mobile-qr {
    align-items: center !important;
  }

  .footer-mobile-qr .qr-code {
    width: 108px !important;
    height: 108px !important;
  }

  .footer-bottom {
    justify-content: center !important;
    text-align: center !important;
    padding: 14px 16px calc(76px + env(safe-area-inset-bottom, 0)) !important;
    margin-top: 24px !important;
    background: #05070b !important;
    border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
  }

  .copyright {
    width: 100% !important;
    padding-left: 0 !important;
    text-align: center !important;
    color: rgba(229, 231, 235, 0.72) !important;
    line-height: 1.6 !important;
  }
}