/* 全局样式 */
:root {
  --text-primary: #252525;
  --text-accent: #1e50ae;
  --text-secondary: #666666;
  --text-muted: #333333;
  --text-white: #ffffff;
  --text-disabled: #999999;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  font-family: "Microsoft YaHei", sans-serif;
  padding-top: 80px;
  color: var(--text-primary);
  font-size: 16px;
}

a {
  text-decoration: none;
  transition: color 0.3s ease;
}

img {
  max-width: 100%;
}

ul {
  list-style: none;
}

.spt {
  padding-top: 80px;
}

.spb {
  padding-bottom: 80px;
}

.sptb {
  padding: 80px 0;
}

.bgd-light {
  background-color: #f5f7fb;
}

.text-white {
  color: white!important;
}



/* 头部导航栏样式 */
.navbar {
  background-color: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 10px 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  transition: all 0.3s;
}

.navbar-brand img {
  height: 60px;
  transition: all 0.3s;
}

.navbar-nav .nav-item {
  margin: 0 10px;
}

.navbar-nav .nav-link {
  color: #333;
  font-weight: 500;
  padding: 10px 15px;
  transition: color 0.3s;
  position: relative;
  display: flex;
  align-items: center;
  gap: 5px;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: #1e50ae;
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 15px;
  right: 15px;
  height: 2px;
  background-color: #1e50ae;
  transform: scaleX(0);
  transition: transform 0.3s;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  transform: scaleX(1);
}

.contact-phone {
  background-color: #1e50ae;
  color: white;
  padding: 8px 15px;
  border-radius: 4px;
  font-weight: bold;
  white-space: nowrap;
  transition: all 0.3s;
  cursor: default;
}

.contact-phone:hover {
  background-color: #0056b3;
  text-decoration: none;
  color: white;
}

/* 二级导航样式 - 纯CSS实现 */
.nav-item.dropdown {
  position: relative;
}

.dropdown-toggle {
  position: relative;
  padding-right: 25px !important;
}

.dropdown-icon {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 12px;
  color: #666;
  transition: transform 0.3s ease;
}

.nav-item.dropdown:hover .dropdown-icon {
  transform: translateY(-50%) rotate(180deg);
  color: #1e50ae;
}

.dropdown-toggle::after {
  border: none;
  margin-left: 0;
  margin-right: 0;
}

.dropdown-menu {
  border: none;
  border-radius: 0;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  padding: 10px 0;
  margin-top: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  display: block;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  max-height: 400px;
  overflow: auto;
  scrollbar-width: thin;
}

.nav-item.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  padding: 8px 20px;
  color: #333;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.dropdown-item:hover {
  background-color: rgba(30, 80, 174, 0.1);
  color: #1e50ae;
}

/* 移动端样式 */
@media (max-width: 991.98px) {
  .dropdown-toggle {
    padding-right: 40px !important;
    /* 增大右侧空间 */
    position: relative;
  }

  .dropdown-icon {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    transition: transform 0.3s ease;
    z-index: 2;
  }

  /* 增大点击区域 */
  .dropdown-toggle::before {
    content: '';
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    z-index: 1;
  }

  .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: none;
    position: static;
    box-shadow: none;
    border-left: none;
    margin-left: 15px;
    background-color: #f8f9fa;
    display: none;
  }

  .nav-item.dropdown:hover .dropdown-menu {
    display: none;
  }

  .nav-item.dropdown.show .dropdown-menu {
    display: block;
  }

  .nav-item.dropdown.show .dropdown-icon {
    transform: translateY(-50%) rotate(180deg);
  }

  /* 移动端点击菜单名跳转，点击图标区域展开 */
  .dropdown-toggle .menu-text {
    flex: 1;
    z-index: 2;
    position: relative;
  }

  .dropdown-toggle .dropdown-icon {
    width: 20px;
    text-align: center;
  }
}

/* 导航栏滚动效果 */
.navbar.scrolled {
  padding: 5px 0;
}

.navbar.scrolled .navbar-brand img {
  height: 50px;
}

.navbar.scrolled .dropdown-menu {
  margin-top: 5px;
}



/* 轮播图样式 */
.swiper {
  width: 100%;
  /* height: 500px; */
}

/* .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
} */

.swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* .slide-content {
  position: absolute;
  bottom: 50px;
  left: 50px;
  color: white;
  text-align: left;
  max-width: 600px;
  background: rgba(0, 0, 0, 0.5);
  padding: 20px;
  border-radius: 5px;
} */

/* .slide-content h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.slide-content p {
  font-size: 1.2rem;
  margin-bottom: 0;
} */

/* 底部样式 */
footer {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  color: #ecf0f1;
  padding: 60px 0 0;
}

.footer-contact h5 {
  color: #fff;
  margin-bottom: 20px;
  font-weight: bold;
  position: relative;
  padding-bottom: 10px;
}

.footer-contact h5::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: #1e50ae;
}

.footer-contact p {
  margin-bottom: 12px;
  display: flex;
  align-items: flex-start;
}

.footer-contact i {
  margin-right: 10px;
  color: #1e50ae;
  width: 20px;
}

.footer-qrcode {
  /* text-align: center; */
}

@media (max-width: 575px) {
  .footer-qrcode {
    margin-top: 30px;
  }
}

.footer-qrcode h5 {
  color: #fff;
  margin-bottom: 15px;
  font-weight: bold;
  position: relative;
  padding-bottom: 10px;
  display: inline-block;
}

.footer-qrcode h5::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #1e50ae;
}

.qrcode-img {
  max-width: 100px;
  max-height: 100px;
  padding: 8px;
  background-color: #fff;
  /* margin: 0 auto; */
  display: flex;
  align-items: center;
  justify-content: center;
  color: #999;
  font-size: 14px;
  overflow: hidden;
}

.qrcode-img img {
  width: 100%;
  height: 100%;
}

.copyright {
  margin-top: 30px;
  padding: 20px 0;
  text-align: center;
  color: #95a5a6;
  font-size: 14px;
}

.copyright p {
  margin-bottom: 0;
}

/* 响应式调整 */
@media (max-width: 991.98px) {
  .navbar-brand img {
    height: 50px;
  }

  .contact-phone {
    display: none;
  }

  /* .slide-content {
    left: 20px;
    bottom: 20px;
    padding: 15px;
  }

  .slide-content h2 {
    font-size: 1.8rem;
  }

  .slide-content p {
    font-size: 1rem;
  } */
}

@media (max-width: 767.98px) {
  body {
    padding-top: 70px;
  }

  .navbar-brand img {
    height: 40px;
  }

  /* .swiper {
    height: 400px;
  }

  .slide-content {
    left: 15px;
    bottom: 15px;
    padding: 10px;
    max-width: 80%;
  }

  .slide-content h2 {
    font-size: 1.5rem;
    margin-bottom: 10px;
  }

  .section-title h2 {
    font-size: 2rem;
  } */
}

/* @media (max-width: 575.98px) {
  .swiper {
    height: 300px;
  }

  .slide-content {
    position: static;
    max-width: 100%;
    background: rgba(0, 0, 0, 0.7);
    margin: 0;
    border-radius: 0;
  }
} */


/* 首页关于我们 */
.about-section {
  background-size: cover;
  background-position: center;
  padding: 80px 0 50px;
  position: relative;
}

@media (min-width: 1520px) {
  .container-1440 {
    max-width: 1440px;
  }
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
  position: relative;
}

.section-title h2 {
  font-size: 2rem;
  color: var(--text-accent);
  margin-bottom: 15px;
  font-weight: bold;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background: var(--text-accent);
  margin: 0 auto;
}

/* 上半部分样式 */
.interview-image {
  /*border-radius: 8px;*/
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  position: relative;
}

.interview-image img {
  width: 100%;
  height: auto;
  transition: transform 0.5s;
}

.interview-image:hover img {
  transform: scale(1.05);
}

.interview-image video {
  width: 100%;
  height: 100%;
}

.interview-content {
  padding: 20px 0;
}

.interview-title {
  font-size: 26px;
  color: var(--text-accent);
  margin-bottom: 25px;
  font-weight: 500;
}

.manager-info {
  background: #f8f9fa;
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 25px;
  border-left: 4px solid #1e50ae;
}

.manager-name {
  font-size: 1.3rem;
  font-weight: bold;
  margin-bottom: 5px;
}

.manager-position {
  color: #666;
  margin-bottom: 10px;
}

.manager-product {
  color: #333;
  font-size: 0.95rem;
}

.company-intro {
  line-height: 1.6;
  font-size: 1.05rem;
}

.company-intro p {
  margin-bottom: 15px;
}

/* 下半部分样式 */
.gallery-section {
  margin-top: 30px;
}

.gallery-title {
  text-align: center;
  margin-bottom: 40px;
  font-size: 1.8rem;
  color: #333;
  font-weight: bold;
}

.gallery-item {
  position: relative;
  margin-bottom: 30px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s;
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.gallery-item:hover .gallery-img {
  transform: scale(1.1);
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, .5);
  color: white;
  padding: 6px 10px;
  text-align: center;
}

.gallery-caption h4 {
  margin: 0;
  font-size: 14px;
}

/* 响应式调整 */
@media (max-width: 991.98px) {
  .interview-content {
    padding: 30px 0 0;
  }
}

@media (max-width: 767.98px) {
  .about-section {
    padding: 60px 0 30px;
  }

  .section-title h2 {
    font-size: 1.7rem;
  }

  .interview-title {
    font-size: 22px;
  }
}

@media (max-width: 575.98px) {
  .about-section {
    padding: 40px 0 10px;
  }

  .section-title h2 {
    font-size: 1.4rem;
  }
}

/* 首页产品 */
.product-section {
  width: 100%;
  /* background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%); */
}

.section-title .title-divider {
  width: 80px;
  height: 3px;
  background: var(--text-accent);
  margin-top: 15px;
}

.product-card {
  background: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 123, 255, 0.15);
}

.product-img {
  max-height: 300px;
  overflow: hidden;
  text-align: center;
}

.product-img img {
  width: auto;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-img img {
  transform: scale(1.1);
}

.product-content {
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.product-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 10px;
}

.product-desc {
  color: #666;
  font-size: 0.9rem;
  margin-bottom: 15px;
  flex-grow: 1;
}

.product-link {
  color: var(--text-accent);
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  transition: all 0.3s ease;
}

.product-link i {
  margin-left: 5px;
  transition: transform 0.3s ease;
}

.product-link:hover {
  color: #0056b3;
}

.product-link:hover i {
  transform: translateX(5px);
}

.more-products {
  background: linear-gradient(135deg, var(--text-accent) 0%, #0056b3 100%);
  color: white;
  border: none;
}

.more-products .product-title,
.more-products .product-desc {
  color: white;
}

.more-products .btn {
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
  transition: all 0.3s ease;
}

.more-products .btn:hover {
  background: white;
  color: var(--text-accent);
}

.more-icon {
  font-size: 3rem;
  opacity: 0.8;
}

/* 首页权威认证 */
.certification-section {
  width: 100%;
}

.certification-section p {
  margin-bottom: 0;
}

/* 首页合作案例 */
.case-section {
  padding: 80px 0;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.case-section .section-title h2 {
  color: var(--text-white);
}

.case-card {
  height: 100%;
  padding: 20px 20px 40px;
  background-color: var(--text-white);
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: center;
}

.case-card-img {
  width: 100%;
}

.case-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-card-title,
.case-card-link {
  line-height: 1;
  margin: 0;
}

.case-card-link {
  padding: 10px 25px;
  border: solid 1px var(--text-disabled);
  color: var(--text-disabled);
  transition: all 0.3s ease;
}

.case-card-link:hover {
  color: var(--text-white);
  border: solid 1px var(--text-accent);
  background-color: var(--text-accent);
}

/* 
.case-card:hover {
  background-color: #1e50ae;
}

.case-card:hover .case-card-link {
  color: var(--text-white);
  border: solid 1px var(--text-accent);
  background-color: var(--text-accent);
} */


/* 首页合作伙伴 */
.partner-section {
  padding: 80px 0;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}


/* 关于我们页面 */
.page-about-section,
.page-about-section .interview-title {
  color: var(--text-white);
}

.culture-section {
  padding: 80px 0;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.culture-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.culture-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: #1e50ae;
  color: var(--text-white);
}

.culture-card h4 {
  margin: 0;
}

.culture-card p {
  font-size: 14px;
}

.production-section {
  background-color: #f5f7fb;
}

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

.production-card {
  padding: 20px;
  display: flex;
  gap: 30px;
  background-color: #ffffff;
}

.production-card-icon {
  background-color: #e7eeff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--text-accent);
}

.production-card-text {
  width: calc(100% - 70px);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 15px;
  color: var(--text-accent);
  margin: 20px 0;
}

.contact-info h4 {
  color: var(--text-primary);
  font-weight: 600;
}

.contact-info span {
  width: 40px;
  height: 40px;
  border: solid 2px #1e50ae;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.contact-info p {
  font-size: 26px;
  font-weight: 600;
}

.contact-map img {
  border-radius: 10px;
}

/* 服务支持 */
.process-container {
  display: flex;
  flex-wrap: wrap;
}

.process-step {
  width: 14.166%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.process-icon {
  width: 3%;
  padding-top: 40px;
  text-align: center;
}

.step-icon {
  width: 60px;
  height: 60px;
  font-size: 24px;
  border-radius: 50%;
  background-color: #1e50ae;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
}

.process-step h4 {
  margin: 20px 15px;
}

@media (max-width: 1399px) {
  .process-step {
    width: 20%;
    margin-bottom: 20px;
  }

  .process-icon {
    width: 4%;
  }
}

@media (max-width: 1199px) {
  .process-step {
    width: 23.33%;
  }

  .process-icon {
    width: 10%;
  }
}

@media (max-width: 768px) {
  .process-step {
    width: 40%;
  }

  .process-icon {
    width: 10%;
  }
}

.commitment-section,
.faqs-section {
  background-color: #f5f7fb;
}

.commitment-card {
  height: 100%;
  padding: 20px;
  background-color: #ffffff;
}

/* faqs */
.faqs-type-title {
  font-size: 24px;
  font-weight: 700;
}

.faq-header {
  background: linear-gradient(to right, #4A00E0, #8E2DE2);
  padding: 30px;
  text-align: center;
  color: white;
}

.faq-header h2 {
  font-weight: 700;
  margin-bottom: 10px;
}

.faq-header p {
  opacity: 0.9;
  margin-bottom: 0;
}

.faq-accordion {
  margin-bottom: 20px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-accordion:not(:last-child) {
  margin-bottom: 15px;
}

.faq-accordion.active {
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  border-color: var(--text-primary);
}

.faq-question {
  padding: 20px;
  background-color: #ffffff;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
  color: #fff;
}

.faq-accordion.active .faq-question {
  background-color: #ffffff;
  color: var(--text-primary);
}

.faq-question h5 {
  width: calc(100% - 30px);
  margin: 0;
  font-weight: 600;
  font-size: 18px;
  color: var(--text-primary);
}

.faq-icon {
  width: 24px;
  height: 24px;
  position: relative;
  transition: all 0.3s ease;
}

.faq-icon span {
  display: block;
  position: absolute;
  height: 2px;
  width: 100%;
  background: var(--text-accent);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.faq-icon span:first-child {
  top: 50%;
  transform: translateY(-50%);
}

.faq-icon span:last-child {
  top: 50%;
  transform: translateY(-50%) rotate(90deg);
}

.faq-accordion.active .faq-icon span:last-child {
  transform: translateY(-50%) rotate(0deg);
  opacity: 0;
}

.faq-answer {
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: all 0.4s ease;
}

.faq-accordion.active .faq-answer {
  padding: 20px;
  max-height: 500px;
  max-height: 100%;
}

.faq-answer-content {
  color: #555;
  line-height: 1.6;
}

.faq-footer {
  text-align: center;
  padding: 20px;
  background: var(--light-bg);
  border-top: 1px solid var(--border-color);
}

@media (max-width: 768px) {
  .faq-question {
    padding: 15px;
  }

  .faq-question h5 {
    font-size: 16px;
  }
}

.support-section {
  width: 100%;
  overflow: hidden;
}

.support-box {
  display: flex;
  flex-wrap: wrap;
}

.support-box-content,
.support-img {
  flex: 0 0 auto;
  width: 50%;
}

.support-section .section-title::after {
  display: none;
}

.support-box-content {
  padding: 80px 40px;
  color: #ffffff;
  background-color: #1e50ae;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: end;
}

.support-box-content-w {
  max-width: 620px;
}

.support-box-content .section-title h2 {
  color: var(--text-white);
}

.support-box-content .section-title .lead {
  font-size: 1rem;
  font-weight: 500;
}

.support-content {
  display: flex;
  flex-wrap: wrap;
  gap: 50px;
}

.support-item {
  width: calc(50% - 25px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.support-item img {
  max-width: 80px;
  margin-right: 20px;
}

.support-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 1199px) {
  .support-content {
    gap: 50px 20px;
  }

  .support-item {
    width: calc(50% - 10px);
  }
}

@media (max-width: 992px) {
  .support-box-content {
    padding: 80px 40px;
  }
}

@media (max-width: 768px) {
  .support-box-content {
    padding: 60px 20px;
  }

  .support-box-content,
  .support-img {
    flex: 0 0 auto;
    width: 100%;
  }
  
  .support-box-content {
    align-items: center;
  }
}


/* 产品中心 */
.page-product .product-list-section {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.page-product .section-title .title-divider {
  width: 80px;
  height: 3px;
  background: #007bff;
  margin-top: 15px;
}

.page-product .product-list-card {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  height: 100%;
  border: 1px solid #e9ecef;
}

.page-product .product-list-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 123, 255, 0.15);
}

.page-product .product-image {
  padding: 20px;
  position: relative;
  height: 100%;
  min-height: 200px;
  /* background: #f8f9fa; */
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.page-product .product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.page-product .product-list-card:hover .product-image img {
  transform: scale(1.05);
}

.page-product .product-content {
  padding: 25px;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.page-product .product-name {
  font-size: 1.4rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 8px;
}

.page-product .product-subtitle {
  font-size: 1rem;
  color: #666;
  font-weight: 500;
  margin-bottom: 12px;
  font-style: italic;
}

.page-product .product-desc {
  color: #666;
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-product .product-detail-link {
  color: #1e50ae;
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  transition: all 0.3s ease;
  align-self: flex-start;
  padding: 6px 15px;
  border: solid 1px #1e50ae;
  border-radius: 5px;
}

.page-product .product-detail-link::after {
  content: '→';
  margin-left: 5px;
  transition: transform 0.3s ease;
}

.page-product .product-detail-link:hover {
  color: var(--text-primary);
  border: solid 1px var(--text-primary);
}

.page-product .product-detail-link:hover::after {
  transform: translateX(3px);
}

.page-product .product-weight {
  background: #f8f9fa;
  padding: 8px 12px;
  border-radius: 5px;
  font-size: 0.85rem;
  color: #666;
  text-align: right;
}

.page-product .made-in-china {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: #666;
}

.page-product .china-flag {
  font-size: 1.2rem;
}

/* 动画效果 */
.page-product .product-list-card {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 响应式设计 */
@media (max-width: 768px) {
  .page-product .product-image {
    min-height: 180px;
  }

  .page-product .product-content {
    padding: 20px;
  }

  .page-product .product-name {
    font-size: 1.2rem;
  }

  .page-product .product-weight {
    font-size: 0.8rem;
    padding: 6px 10px;
  }
}


/* 案例列表页 */
.page-case {
  background-color: #f5f7fb;
}

.page-case .section-title h2 {
  color: var(--text-accent);
}

.page-case .case-card:hover {
  background-color: var(--text-accent);
}

.page-case .case-card .case-card-link-2 {
  padding: 10px 25px;
  border: solid 1px var(--text-disabled);
  color: var(--text-disabled);
  transition: all 0.3s ease;
}

.page-case .case-card:hover .case-card-title {
  color: var(--text-white);
}

.page-case .case-card:hover .case-card-link-2 {
  background-color: var(--text-white);
  color: var(--text-accent);
  border-color: var(--text-white);
}

.stats-section {
  color: white;
  position: relative;
  overflow: hidden;
}

.stats-section .container {
  position: relative;
  z-index: 1;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.stat-item {
  text-align: center;
  padding: 40px 20px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.stat-info {
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--text-accent);
  margin-bottom: 15px;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--text-accent);
  line-height: 1;
  position: relative;
}

.stat-label {
  font-size: 1.3rem;
  font-weight: 400;
  opacity: 0.9;
  color: var(--text-muted);
}

.stat-info span {
  font-size: 1.5rem;
  font-weight: 600;
}

.stat-item:hover .stat-icon {
  transform: scale(1.2);
  opacity: 1;
}

/* 动画效果 */
.stat-item {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.6s ease forwards;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 响应式设计 */
@media (max-width: 992px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .stat-number {
    font-size: 2rem;
  }

  .stat-label {
    font-size: 1.2rem;
  }
}

@media (max-width: 576px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .stat-item {
    padding: 30px 15px;
  }

  .stat-number {
    font-size: 1.6rem;
  }

  .stat-label {
    font-size: 1rem;
  }
}

.testimonials-section {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  position: relative;
}

.testimonials-section .container {
  position: relative;
  z-index: 1;
}

.section-title .title-divider {
  width: 80px;
  height: 3px;
  background: #007bff;
  margin-top: 15px;
}

.testimonial-card {
  background: white;
  border-radius: 20px;
  padding: 40px;
  /*box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);*/
  border: 1px solid #e9ecef;
  position: relative;
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  /*box-shadow: 0 20px 40px rgba(0, 123, 255, 0.15);*/
}

.testimonial-header {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.client-avatar {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #007bff, #0056b3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.8rem;
  margin-right: 20px;
  flex-shrink: 0;
}

.client-info {
  flex: 1;
}

.client-name {
  font-size: 1.2rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 5px;
}

.client-position {
  color: #666;
  margin-bottom: 0;
  font-size: 0.95rem;
}

.rating {
  margin-bottom: 20px;
  color: #ffc107;
  font-size: 1.2rem;
}

.rating i {
  margin-right: 3px;
}

.testimonial-content {
  flex: 1;
  margin-bottom: 20px;
}

.testimonial-content p {
  color: #555;
  line-height: 1.8;
  font-size: 1.05rem;
  margin-bottom: 0;
  font-style: italic;
}

.testimonial-quote {
  text-align: right;
  color: #007bff;
  font-size: 2rem;
  opacity: 0.3;
}

/* Swiper自定义样式 */
.testimonialsSwiper {
  padding: 20px 0;
}

.testimonialsSwiper .swiper-slide {
  height: auto;
}

.testimonials-pagination {
  position: relative;
  margin-top: 30px;
}

.testimonials-pagination .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background: #007bff;
  opacity: 0.3;
  transition: all 0.3s ease;
}

.testimonials-pagination .swiper-pagination-bullet-active {
  opacity: 1;
  transform: scale(1.2);
}

.testimonials-button-prev,
.testimonials-button-next {
  width: 50px;
  height: 50px;
  background: white;
  border-radius: 50%;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  color: #007bff;
  transition: all 0.3s ease;
}

.testimonials-button-prev::after,
.testimonials-button-next::after {
  display: none;
}

.testimonials-button-prev:hover,
.testimonials-button-next:hover {
  background: #007bff;
  color: white;
  transform: scale(1.1);
}

.testimonials-button-prev {
  left: -25px;
}

.testimonials-button-next {
  right: -25px;
}

/* 动画效果 */
.testimonial-card {
  animation: fadeInUp 0.6s ease;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 响应式设计 */
@media (max-width: 768px) {
  .testimonials-swiper-container {
    padding: 0 40px;
  }

  .testimonial-card {
    padding: 30px 25px;
  }

  .client-avatar {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }

  .client-name {
    font-size: 1rem;
  }

  .testimonials-button-prev,
  .testimonials-button-next {
    width: 40px;
    height: 40px;
    font-size: 0.9rem;
  }

  .testimonials-button-prev {
    left: -15px;
  }

  .testimonials-button-next {
    right: -15px;
  }
}

@media (max-width: 576px) {
  .testimonials-swiper-container {
    padding: 0 20px;
  }

  .testimonial-card {
    padding: 25px 20px;
  }

  .testimonial-header {
    flex-direction: column;
    text-align: center;
  }

  .client-avatar {
    margin-right: 0;
    margin-bottom: 15px;
  }

  .testimonials-button-prev,
  .testimonials-button-next {
    display: none;
  }
}


/* 产品内页 */
.content-details {
  font-size: 16px;
  line-height: 26px;
  color: var(--text-primary);
}

.content-details table {
  table-layout: fixed;
}

.content-details table th,
.content-details thead th {
  background-color: #3498db;
  border: none;
  color: white;
  font-weight: 600;
  font-size: 1rem;
  padding: 10px;
  text-align: center;
  vertical-align: middle;
}

.content-details table tr {
  transition: all 0.3s ease;
}

.content-details table tr:hover {
  background-color: rgba(0, 123, 255, 0.2);
}

.content-details table td {
  border: none;
  padding: 10px;
  vertical-align: middle;
  font-size: 1rem;
  border-bottom: 1px solid #f1f3f4;
  text-align: center;
}

.content-details table tr:last-child td {
  border-bottom: none;
}

.page-content .culture-card {
  border-radius: 10px;
  text-align: left;
  align-items: start;
  overflow: hidden;
}

.page-content .culture-card-img,
.page-content .culture-card-icon {
  width: 64px;
  height: 64px;
  font-size: 1.2rem;
  font-weight: 600;
  color: #3498db;
  border-radius: 50%;
}

.page-content .culture-card-icon {
  background-color: #dbeafe;
}

.page-content .culture-card-img img {
  max-width: 100%;
}

.page-application {
  background-color: #111827;
}

.application-list .application-list-item {
  margin-top: 1.5rem;
}

.application-card {
  padding: 0 0 20px;
  gap: 0;
  background-color: #1f2937;
}

.application-card-img {
  width: 100%;
}

.application-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  vertical-align: unset;
}

.application-card h4 {
  padding: 20px 10px;
  color: var(--text-white);
}

.application-card p {
  padding: 0 10px;
  margin: 0;
  color: var(--text-white);
}

.page-precautions .section-title h2 {
  color: var(--text-primary);
}

.page-precautions .section-title::after {
  display: none;
}

.precaution-card {
  background: white;
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid #e9ecef;
  transition: all 0.3s ease;
  height: 100%;
}

.precaution-card-2 {
  border: 1px solid #1e50ae;
}

.precaution-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 123, 255, 0.15);
}

.card-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #007bff, #0056b3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.card-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #934a18;
}

.card-title-2 {
  color: #1e50ae;
}

.precaution-list {
  margin-bottom: 0;
}

.precaution-item {
  padding: 8px 0;
  color: #555;
  line-height: 1.6;
}

.precaution-item i {
  margin-top: 6px;
  margin-right: 5px;
}

.precaution-item i {
  color: #934a18;
}

.precaution-item-2 i {
  color: #1e50ae;
}

/* 案例详情页 */
.page-case-content .section-title h2 {
  color: var(--text-primary);
}

.page-case-content .section-title::after {
  display: none;
}

.page-case-content .row:last-child {
  margin-bottom: 0!important;
}

.case-img-box {
  padding: 15px;
  background-color: #ffffff;
}

.case-img {
  width: 100%;
}

.case-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  vertical-align: unset;
}