@charset "utf-8";
/* CSS Document */
/* 全局样式重置 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Arial', sans-serif;
}
body {
  overflow-x: hidden;
  color: #333;
}
/* 容器样式 */
.in-container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
}
/* 顶部导航栏 */
.in-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: #fff;
  z-index: 999;
  box-shadow: 0 2px 5 rgba(0, 0, 0, 0.1);
  padding: 15px 0;
}
.in-header-content {
  position: relative;
  width: 100%;
  height: 50px;
}
.in-logo {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.in-logo img {
  height: 50px;
}
/* ========== 这里已修复：距离屏幕右侧 80px ========== */
.in-header-right {
  position: absolute;
  right: 80px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 20px;
}
/* 语言切换下拉 */
.in-lang-dropdown {
  position: relative;
  cursor: pointer;
}
.in-lang-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  border: 1px solid #ddd;
  border-radius: 4px;
  background: #fff;
}
.in-lang-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 4px;
  display: none;
  flex-direction: column;
  min-width: 120px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
.in-lang-menu a {
  padding: 8px 12px;
  text-decoration: none;
  color: #333;
  transition: background 0.3s;
}
.in-lang-menu a:hover {
  background: #f5f5f5;
}
.in-lang-dropdown:hover .in-lang-menu {
  display: flex;
}
/* 汉堡菜单按钮 */
.in-menu-btn {
  font-size: 24px;
  cursor: pointer;
  border: none;
  background: transparent;
  color: #333;
}
/* 全屏导航菜单 —— 居中版 + 下划线hover */
.in-fullscreen-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: #333;
  color: #fff;
  z-index: 9999;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0;
}
.in-close-btn {
  position: absolute;
  top: 30px;
  right: 30px;
  font-size: 30px;
  cursor: pointer;
  border: none;
  background: transparent;
  color: #fff;
  z-index: 10;
}
.in-menu-list {
  list-style: none;
  margin-top: 0;
  text-align: center;
  width: 100%;
}
.in-menu-list li {
  margin: 20px 0;
}
.in-menu-list a {
  color: #fff;
  text-decoration: none;
  font-size: 24px;
  display: inline-block;
  position: relative;
  padding-bottom: 8px;
  transition: color 0.3s;
}
.in-menu-list a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: #4CAF50;
  transition: all 0.3s ease;
}
.in-menu-list a:hover::after {
  width: 80%;
}
.in-menu-list a:hover, .in-menu-list a.active {
  color: #4CAF50;
}
/* 轮播图样式 */
.in-carousel {
  margin-top: 80px;
  position: relative;
  width: 100%;
  height: 600px;
  overflow: hidden;
}
.in-carousel-slides {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.5s ease;
}
.in-carousel-slide {
  min-width: 100%;
  height: 100%;
}
.in-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.in-carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  border: none;
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}
.in-prev-arrow {
  left: 20px;
}
.in-next-arrow {
  right: 20px;
}
.in-carousel-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}
.in-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: background 0.3s;
}
.in-dot.active {
  background: #fff;
}
/* 6列导航模块 */
.in-six-col-nav {
  padding: 80px 0;
}
.in-nav-wrapper {
  width: 1320px;
  margin: 0 auto;
}
.in-nav-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 30px;
}
.in-nav-item {
  text-align: center;
  cursor: pointer;
  transition: transform 0.3s;
}
.in-nav-item:hover {
  transform: translateY(-5px);
}
.in-nav-item img {
  width: 100%;
  max-width: 150px;
  height: auto;
  margin-bottom: 15px;
}
.in-nav-item h3 {
  font-size: 16px;
  color: #333;
}
/* 关于我们模块 */
.in-about-section {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
}
.in-about-img {
  flex: 1;
  min-height: 500px;
}
.in-about-content {
  flex: 1;
  min-height: 500px;
}
.in-about-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.in-about-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 80px;
  background: #f9f9f9;
}
.in-about-content h2 {
  font-size: 36px;
  margin-bottom: 30px;
  color: #333;
}
.in-about-content p {
  font-size: 16px;
  line-height: 1.8;
  color: #666;
  margin-bottom: 15px;
}
/* 数字滚动模块 */
.in-counter-section {
  padding: 100px 0;
  background: url('https://picsum.photos/1920/600') no-repeat center center;
  background-size: cover;
  color: #fff;
  position: relative;
}
.in-counter-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
}
.in-counter-container {
  position: relative;
  z-index: 1;
}
.in-counter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  text-align: center;
}
.in-counter-item {
  padding: 20px;
}
.in-counter-icon {
  font-size: 48px;
  margin-bottom: 20px;
  color: #4CAF50;
}
.in-counter-number {
  font-size: 40px;
  font-weight: bold;
  margin-bottom: 10px;
}
.in-counter-text {
  font-size: 18px;
  text-transform: uppercase;
}
/* 产品展示模块 */
.in-products-section {
  padding: 100px 0;
}
.in-section-title {
  text-align: center;
  margin-bottom: 60px;
  font-size: 36px;
  color: #333;
}
.in-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
  max-width: 1320px;
  margin: 0 auto;
}
.in-product-item {
  text-align: center;
  transition: transform 0.3s ease;
}
.in-product-item:hover {
  transform: translateY(-10px);
}
.in-product-img {
  width: 100%;
  height: 300px;
  overflow: hidden;
  margin-bottom: 20px;
}
.in-product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.in-product-item:hover .in-product-img img {
  transform: scale(1.05);
}
.in-product-title {
  font-size: 20px;
  color: #333;
}
/* 页脚样式 */
.in-footer {
  background: #333;
  color: #fff;
  padding: 80px 0 40px;
}
.in-footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  max-width: 1320px;
  margin: 0 auto;
  margin-bottom: 60px;
}
.in-footer-col h3 {
  font-size: 20px;
  margin-bottom: 30px;
  position: relative;
  padding-bottom: 15px;
}
.in-footer-col h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background: #4CAF50;
}
.in-footer-logo img {
  height: 60px;
  margin-bottom: 20px;
}
.in-footer-desc {
  line-height: 1.8;
  color: #ccc;
}
.in-footer-links {
  list-style: none;
}
.in-footer-links li {
  margin-bottom: 15px;
}
.in-footer-links a {
  color: #ccc;
  text-decoration: none;
  transition: color 0.3s;
}
.in-footer-links a:hover {
  color: #4CAF50;
}
.in-contact-info {
  display: flex;
  flex-direction: column;
  gap: 15px;
  color: #ccc;
}
.in-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
}
.in-social-links {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}
.in-social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #444;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: background 0.3s;
}
.in-social-link:hover {
  background: #4CAF50;
}
/* 版权信息 */
.in-copyright {
  text-align: center;
  padding-top: 40px;
  color: #ccc;
  position: relative;
}
.in-copyright::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 1px;
  background: #444;
}
/* WhatsApp客服按钮 */
.in-whatsapp-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  text-decoration: none;
  box-shadow: 0 4px 10 rgba(0, 0, 0, 0.2);
  z-index: 999;
  transition: transform 0.3s;
}
.in-whatsapp-btn:hover {
  transform: scale(1.1);
}
/* 响应式适配 */
@media (max-width: 1360px) {
  .in-nav-wrapper {
    width: 100% !important;
    padding: 0 20px;
  }
  .in-nav-grid {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}
@media (max-width: 992px) {
  .in-about-img, .in-about-content {
    flex: 1 1 100%;
  }
  .in-about-content {
    padding: 60px 40px;
  }
  .in-carousel {
    height: 400px;
  }
  .in-header-right {
    right: 20px;
  }
}
@media (max-width: 768px) {
  .in-carousel {
    height: 300px;
  }
  .in-about-content h2 {
    font-size: 28px;
  }
  .in-section-title {
    font-size: 28px;
  }
  .in-logo img {
    height: 45px;
  }
  .in-nav-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}
@media (max-width: 576px) {
  .in-carousel {
    height: 250px;
  }
  .in-counter-number {
    font-size: 30px;
  }
  .in-whatsapp-btn {
    width: 50px;
    height: 50px;
    font-size: 24px;
  }
  .in-logo img {
    height: 40px;
  }
}
.lx-container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
}
.lx-whatsapp-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s;
  z-index: 999;
}
.lx-whatsapp-btn:hover {
  transform: scale(1.1);
}
/* ========== 图标动态呼吸动画（新增） ========== */
.lx-icon-animate {
  animation: lxIconBreathe 2s infinite ease-in-out;
}
@keyframes lxIconBreathe {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.15);
  }
  100% {
    transform: scale(1);
  }
}
/* 1. 联系信息与表单模块 */
.lx-contact-section {
  padding: 80px 0;
  background: #fff;
}
.lx-contact-wrapper {
  display: flex;
  align-items: stretch;
  gap: 60px;
}
.lx-contact-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #fff;
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}
.lx-contact-info h2 {
  font-size: 36px;
  margin-bottom: 30px;
  color: #333;
}
.lx-info-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 25px;
}
.lx-info-item i {
  font-size: 30px;
  color: #3498db;
  margin-top: 5px;
  width: 30px;
  text-align: center;
}
.lx-info-content h3 {
  font-size: 22px;
  margin-bottom: 10px;
  color: #333;
}
.lx-info-content p {
  font-size: 18px;
  line-height: 1.6;
  color: #555;
}
.lx-info-content a {
  color: #3498db;
  text-decoration: none;
}
.lx-contact-form {
  flex: 1;
  background: #fff;
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.lx-contact-form input, .lx-contact-form textarea {
  width: 100%;
  padding: 15px;
  margin-bottom: 20px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 16px;
}
.lx-contact-form textarea {
  resize: vertical;
  min-height: 150px;
}
.lx-contact-form button {
  padding: 15px;
  background: #3498db;
  color: #fff;
  border: none;
  border-radius: 5px;
  font-size: 18px;
  cursor: pointer;
  transition: background 0.3s ease;
}
.lx-contact-form button:hover {
  background: #2980b9;
}
/* 2. 背景CTA模块 */
.lx-cta-section {
  padding: 100px 0;
  background: #2c3e50;
  color: #fff;
  text-align: center;
}
.lx-cta-section h2 {
  font-size: 50px;
  margin-bottom: 30px;
}
.lx-cta-section p {
  font-size: 26px;
  margin-bottom: 50px;
  opacity: 0.9;
}
.lx-cta-buttons {
  display: flex;
  gap: 30px;
  justify-content: center;
  flex-wrap: wrap;
}
.lx-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 40px;
  border-radius: 8px;
  font-size: 24px;
  text-decoration: none;
  transition: all 0.3s ease;
}
.lx-cta-btn.lx-email {
  background: #3498db;
  color: #fff;
}
.lx-cta-btn.lx-email:hover {
  background: #2980b9;
}
.lx-cta-btn.lx-call {
  border: 2px solid #3498db;
  color: #3498db;
  background: transparent;
}
.lx-cta-btn.lx-call:hover {
  background: rgba(52, 152, 219, 0.1);
}
/* 响应式适配 */
@media (max-width: 992px) {
  .lx-contact-wrapper {
    flex-direction: column;
  }
  .lx-cta-section h2 {
    font-size: 36px;
  }
  .lx-cta-section p {
    font-size: 20px;
  }
}
@media (max-width: 768px) {
  .lx-cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  .lx-cta-btn {
    width: 100%;
    justify-content: center;
  }
}
/*service*/
/* 容器样式 */
.serv-container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
}
/* 悬浮客服按钮 */
.serv-whatsapp-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  z-index: 999;
  transition: transform 0.3s;
}
.serv-whatsapp-btn:hover {
  transform: scale(1.1);
}
/* 1. 顶部横幅 */
.serv-page-banner {
  width: 100%;
  height: 300px;
  background: url('https://picsum.photos/1920/600?random=banner') center/cover no-repeat;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
}
.serv-page-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}
.serv-banner-content {
  position: relative;
  z-index: 1;
}
.serv-banner-content h1 {
  font-size: 60px;
  margin-bottom: 20px;
}
.serv-banner-content p {
  font-size: 28px;
  opacity: 0.9;
}
/* 2. 图文介绍模块 */
.serv-intro-section {
  padding: 80px 0;
  background: #fff;
}
.serv-intro-wrapper {
  display: flex;
  align-items: stretch; /* 左右等高 */
  gap: 60px;
}
.serv-intro-img {
  flex: 1;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}
.serv-intro-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.serv-intro-img:hover img {
  transform: scale(1.05); /* hover放大 */
}
.serv-intro-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.serv-intro-text h2 {
  font-size: 36px;
  margin-bottom: 30px;
  color: #333;
}
.serv-intro-text p {
  font-size: 16px;
  line-height: 1.8;
  color: #666;
  margin-bottom: 15px;
}
/* 3. 优势卡片模块 */
.serv-advantages-section {
  padding: 80px 0;
}
.serv-section-head {
  text-align: center;
  margin-bottom: 60px;
}
.serv-section-head h2 {
  font-size: 32px;
  margin-bottom: 15px;
  color: #333;
}
.serv-section-head p {
  font-size: 18px;
  color: #d9534f; /* 副标题红色 */
}
.serv-advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.serv-advantage-card {
  background: #fff;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}
.serv-advantage-card:hover {
  transform: translateY(-10px); /* hover上浮 */
}
.serv-advantage-icon {
  font-size: 36px;
  color: #3498db;
  margin-bottom: 20px;
}
.serv-advantage-card h3 {
  font-size: 22px;
  margin-bottom: 15px;
  color: #333;
}
.serv-advantage-card p {
  font-size: 15px;
  line-height: 1.7;
  color: #666;
}
/* 响应式适配 */
@media (max-width: 992px) {
  .serv-intro-wrapper {
    flex-direction: column;
  }
  .serv-advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .serv-banner-content h1 {
    font-size: 40px;
  }
  .serv-banner-content p {
    font-size: 20px;
  }
}
@media (max-width: 768px) {
  .serv-advantages-grid {
    grid-template-columns: 1fr;
  }
  .serv-intro-text h2 {
    font-size: 28px;
  }
}
/*products*/
/* 容器样式 */
.pro-container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
}
/* 悬浮客服按钮 */
.pro-whatsapp-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  z-index: 999;
  transition: transform 0.3s;
}
.pro-whatsapp-btn:hover {
  transform: scale(1.1);
}
/* 1. 左文右图模块 */
.pro-content-section {
  padding: 80px 0;
  background: #fff;
}
.pro-content-wrapper {
  display: flex;
  align-items: stretch; /* 图片与文字等高 */
  gap: 60px;
}
.pro-content-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.pro-content-text h2 {
  font-size: 36px;
  margin-bottom: 30px;
  color: #333;
}
.pro-content-text p {
  font-size: 16px;
  line-height: 1.8;
  color: #666;
  margin-bottom: 15px;
}
.pro-content-img {
  flex: 1;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}
.pro-content-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pro-content-img:hover {
  transform: translateY(-10px); /* hover上浮效果 */
}
/* 2. 左图右文模块 */
.pro-reverse-section {
  background: #f9f9f9;
}
.pro-reverse-wrapper {
  flex-direction: row-reverse;
}
/* 3. 联系CTA模块 */
.pro-cta-section {
  padding: 100px 0;
  background: url('https://picsum.photos/1920/600?random=cta') center/cover no-repeat;
  position: relative;
  text-align: center;
  color: #fff;
}
.pro-cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(30, 48, 68, 0.85); /* 深色半透明遮罩 */
}
.pro-cta-container {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}
.pro-cta-container h2 {
  font-size: 48px;
  margin-bottom: 30px;
}
.pro-cta-container p {
  font-size: 24px;
  margin-bottom: 40px;
  opacity: 0.9;
}
.pro-cta-btn {
  display: inline-block;
  padding: 18px 40px;
  background: #fff;
  color: #333;
  text-decoration: none;
  font-size: 20px;
  border-radius: 8px;
  transition: all 0.3s ease;
}
.pro-cta-btn:hover {
  background: #f0f0f0;
  transform: translateY(-3px);
}
/* 响应式适配 */
@media (max-width: 992px) {
  .pro-content-wrapper {
    flex-direction: column;
  }
  .pro-reverse-wrapper {
    flex-direction: column;
  }
  .pro-cta-container h2 {
    font-size: 32px;
  }
  .pro-cta-container p {
    font-size: 18px;
  }
}
/*our-team*/
.our-container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
}
/* 悬浮客服按钮 */
.our-whatsapp-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s;
  z-index: 999;
}
.our-whatsapp-btn:hover {
  transform: scale(1.1);
}
/* 1. 左文右图模块 */
.our-intro-section {
  padding: 80px 0;
  background: #fff;
}
.our-intro-wrapper {
  display: flex;
  align-items: stretch;
  gap: 60px;
}
.our-intro-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.our-intro-text p {
  font-size: 18px;
  line-height: 1.8;
  color: #555;
}
.our-intro-img {
  flex: 1;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}
.our-intro-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.our-intro-img:hover {
  transform: translateY(-10px);
}
/* 2. 理念卡片模块 */
.our-philosophy-section {
  padding: 80px 0;
  background: #f9f9f9;
  text-align: center;
}
.our-section-head h2 {
  font-size: 32px;
  margin-bottom: 15px;
  color: #333;
}
.our-section-head p {
  font-size: 20px;
  color: #d9534f;
  margin-bottom: 50px;
}
.our-philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.our-philosophy-card {
  background: #fff;
  padding: 40px 30px;
  border-radius: 8px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}
.our-philosophy-card:hover {
  transform: translateY(-10px);
}
.our-philosophy-icon {
  font-size: 40px;
  color: #3498db;
  margin-bottom: 20px;
}
.our-philosophy-card h3 {
  font-size: 26px;
  margin-bottom: 15px;
  color: #333;
}
.our-philosophy-card p {
  font-size: 16px;
  line-height: 1.7;
  color: #666;
}
/* 3. 团队成员卡片模块 */
.our-team-section {
  padding: 80px 0;
  text-align: center;
}
.our-team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.our-team-card {
  background: #fff;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}
.our-team-card:hover {
  transform: translateY(-10px);
}
.our-team-avatar {
  width: 80px;
  height: 80px;
  background: #f5f5f5;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 36px;
  color: #3498db;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}
.our-team-card h3 {
  font-size: 20px;
  margin-bottom: 8px;
  color: #333;
}
.our-team-card .our-position {
  color: #3498db;
  font-size: 14px;
  margin-bottom: 15px;
}
.our-team-contact {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  color: #666;
  font-size: 14px;
  text-decoration: none;
  justify-content: center;
}
.our-team-contact:hover {
  color: #3498db;
}
/* 4. 招聘CTA模块 */
.our-cta-section {
  padding: 100px 0;
  background: url('https://picsum.photos/1920/600?random=cta') center/cover no-repeat;
  position: relative;
  text-align: center;
  color: #fff;
}
.our-cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(30, 48, 68, 0.85);
}
.our-cta-container {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}
.our-cta-container h2 {
  font-size: 42px;
  margin-bottom: 30px;
}
.our-cta-container p {
  font-size: 22px;
  margin-bottom: 20px;
  opacity: 0.9;
  line-height: 1.8;
}
.our-cta-btn {
  display: inline-block;
  padding: 18px 40px;
  background: #fff;
  color: #333;
  text-decoration: none;
  font-size: 20px;
  border-radius: 8px;
  transition: all 0.3s ease;
  margin-top: 20px;
}
.our-cta-btn:hover {
  background: #f0f0f0;
  transform: translateY(-3px);
}
/* 响应式适配 */
@media (max-width: 1320px) {
  .our-team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 992px) {
  .our-intro-wrapper {
    flex-direction: column;
  }
  .our-philosophy-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .our-cta-container h2 {
    font-size: 32px;
  }
  .our-cta-container p {
    font-size: 18px;
  }
}
@media (max-width: 768px) {
  .our-philosophy-grid {
    grid-template-columns: 1fr;
  }
  .our-team-grid {
    grid-template-columns: 1fr;
  }
}



/*about*/
.ab-container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
}
.ab-whatsapp-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s;
  z-index: 999;
}
.ab-whatsapp-btn:hover {
  transform: scale(1.1);
}
/* 1. 公司历史时间线模块 */
.ab-history-section {
  padding: 80px 0;
  background: #fff;
}
.ab-history-wrapper {
  display: flex;
  align-items: stretch;
  gap: 60px;
}
.ab-history-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.ab-history-text h2 {
  font-size: 36px;
  margin-bottom: 30px;
  color: #333;
}
.ab-history-text p {
  font-size: 18px;
  line-height: 1.8;
  color: #555;
  margin-bottom: 20px;
}
.ab-history-timeline {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 30px;
  border-left: 2px solid #3498db;
}
.ab-timeline-item {
  position: relative;
  padding-left: 30px;
  margin-bottom: 30px;
}
.ab-timeline-item:last-child {
  margin-bottom: 0;
}
.ab-timeline-item::before {
  content: '';
  position: absolute;
  left: -9px;
  top: 5px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #e74c3c;
}
.ab-timeline-year {
  font-size: 30px;
  font-weight: bold;
  color: #333;
  margin-bottom: 10px;
}
.ab-timeline-desc {
  font-size: 18px;
  color: #555;
}
/* 2. 核心理念卡片模块 */
.ab-principles-section {
  padding: 80px 0;
  background: #f9f9f9;
  text-align: center;
}
.ab-section-head h2 {
  font-size: 36px;
  margin-bottom: 15px;
  color: #333;
}
.ab-section-head p {
  font-size: 22px;
  color: #d9534f;
  margin-bottom: 50px;
}
.ab-principles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.ab-principle-card {
  background: #fff;
  padding: 40px 30px;
  border-radius: 8px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}
.ab-principle-card:hover {
  transform: translateY(-10px);
}
.ab-principle-icon {
  font-size: 40px;
  color: #3498db;
  margin-bottom: 20px;
}
.ab-principle-card h3 {
  font-size: 26px;
  margin-bottom: 15px;
  color: #333;
}
.ab-principle-card p {
  font-size: 16px;
  line-height: 1.7;
  color: #666;
}
/* 3. 全球布局模块 */
.ab-global-section {
  padding: 80px 0;
  background: #fff;
}
.ab-global-wrapper {
  display: flex;
  align-items: stretch;
  gap: 60px;
}
.ab-global-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.ab-global-text h2 {
  font-size: 36px;
  margin-bottom: 30px;
  color: #333;
}
.ab-global-text p {
  font-size: 18px;
  line-height: 1.8;
  color: #555;
  margin-bottom: 30px;
}
.ab-global-features {
  display: flex;
  gap: 30px;
}
.ab-feature-item {
  text-align: center;
}
.ab-feature-item i {
  font-size: 40px;
  color: #3498db;
  margin-bottom: 10px;
}
.ab-feature-item span {
  display: block;
  font-size: 20px;
  font-weight: bold;
  color: #333;
}
.ab-global-img {
  flex: 1;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}
.ab-global-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.ab-global-img:hover img {
  transform: scale(1.05);
}
/* 4. 会员资质模块 */
.ab-cert-section {
  padding: 80px 0;
  background: #f9f9f9;
}
.ab-cert-wrapper {
  display: flex;
  align-items: stretch;
  gap: 60px;
}
.ab-cert-logo {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ab-cert-logo img {
  max-width: 100%;
  height: auto;
  display: block;
}
.ab-cert-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.ab-cert-text h2 {
  font-size: 36px;
  margin-bottom: 30px;
  color: #333;
}
.ab-cert-text p {
  font-size: 18px;
  line-height: 1.8;
  color: #555;
  margin-bottom: 20px;
}
.ab-cert-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  color: #333;
  text-decoration: none;
  margin-top: 10px;
}
.ab-cert-link i {
  font-size: 30px;
  color: #e74c3c;
}
/* 响应式适配 */
@media (max-width: 992px) {
  .ab-history-wrapper, .ab-global-wrapper, .ab-cert-wrapper {
    flex-direction: column;
  }
  .ab-principles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ab-section-head h2 {
    font-size: 32px;
  }
}
@media (max-width: 768px) {
  .ab-principles-grid {
    grid-template-columns: 1fr;
  }
  .ab-global-features {
    flex-direction: column;
    gap: 20px;
  }
}