/*
Theme Name: CMR Corporate Theme
Description: 企业级WordPress主题 - 科技感简约风格
Version: 2.0
Author: CMR Team
*/
/* CSS变量定义 - 浅灰主色调+Logo红点缀 */
:root {
  /* 主色调 - 浅灰系科技感 */
  --primary-50: #fafafa;
  --primary-100: #f7f7f7;
  --primary-200: #f0f0f0;
  --primary-300: #e8e8e8;
  --primary-400: #d0d0d0;
  --primary-500: #a8a8a8;
  --primary-600: #888888;
  --primary-700: #6a6a6a;
  --primary-800: #4a4a4a;
  --primary-900: #2a2a2a;
  /* 点缀色调 - Logo红色系 */
  --accent-50: #fef8f8;
  --accent-100: #fef1f1;
  --accent-200: #fee2e2;
  --accent-300: #fecaca;
  --accent-400: #f87171;
  --accent-500: #ef4444;
  --accent-600: #e53e3e;
  --accent-700: #c53030;
  --accent-800: #9b2c2c;
  --accent-900: #742a2a;
  /* 科技感辅助色 */
  --tech-blue: #0ea5e9;
  --tech-cyan: #06b6d4;
  --tech-purple: #8b5cf6;
  --tech-green: #10b981;
  /* 功能色彩 */
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --info: #0ea5e9;
  /* 科技感阴影系统 */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.03);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.06), 0 1px 2px 0 rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
  --shadow-tech: 0 8px 32px rgba(0, 0, 0, 0.08);
  /* 科技感渐变 */
  --gradient-tech: linear-gradient(135deg, var(--primary-50) 0%, var(--primary-100) 100%);
  --gradient-accent: linear-gradient(135deg, var(--accent-500) 0%, var(--accent-600) 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
  /* 动画时长 */
  --duration-fast: 0.2s;
  --duration-normal: 0.3s;
  --duration-slow: 0.6s;
  /* 边框圆角 - 更现代化 */
  --radius: 0;
  --radius-md: 0;
  --radius-lg: 0;
  --radius-xl: 0;
  --radius-2xl: 0;
  /* 统一字体系统 */
  --font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'WenQuanYi Micro Hei', 'Helvetica Neue', Arial, sans-serif;
  /* 统一字号系统 */
  --title-size-small: clamp(2rem, 3vw, 3.5rem);
  --title-size: clamp(2.5rem, 5vw, 4rem);
  --title-size-large: clamp(3rem, 6vw, 5rem);
  /* 主标题字号 */
  --subtitle-size: clamp(16px, 1.2vw, 1.8rem);
  /* 副标题字号 */
  --text-size: clamp(1rem, 2vw, 1.2rem);
  /* 正文字号 */
  --small-text-size: clamp(0.875rem, 1.5vw, 1rem);
  /* 小文字字号 */
}
/* 重置样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: var(--font-family);
  line-height: 1.6;
  color: var(--primary-700);
  background: linear-gradient(135deg, var(--primary-50) 0%, var(--primary-100) 50%, var(--primary-50) 100%);
  min-height: 100vh;
  overflow-x: hidden;
  font-weight: 400;
  letter-spacing: -0.01em;
  scroll-snap-type: y mandatory;
  -webkit-overflow-scrolling: touch;
}
a {
  text-decoration: none;
}
.margin-b-0 {
  margin-bottom: 0;
}
.margin-b-20 {
  margin-bottom: 20px;
}
button:focus {
  outline: none;
}
.block h3 {
  font-size: var(--title-size);
  font-weight: 500;
  color: #ffffff;
  margin: 0 0 2rem 0;
  letter-spacing: 0.1em;
  text-shadow: 0 3px 15px rgba(0, 0, 0, 0.4);
  line-height: 1.1;
  font-family: var(--font-family);
}
/* 容器 */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.container-wrap {
  width: 75vw;
  margin: 0 auto;
}
.section {
  width: 100%;
  height: 50vw;
  max-height: 85vh;
}
.section-100 {
  height: 100vh;
}
.section-titles {
  font-size: var(--title-size-small);
  color: #fff;
}
.aspect-radio {
  position: relative;
  width: 100%;
  padding-top: calc(9 / 16 * 100%);
  /* 56.25% */
}
.aspect-radio-16-6 {
  position: relative;
  width: 100%;
  padding-top: calc(6 / 16 * 100%);
}
.aspect-radio > .inner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
/* 模块化布局样式 - 扩平商务风格 */
.module-container {
  width: 100%;
  height: 50vw;
  max-height: 85vh;
  display: flex;
  align-items: center;
  padding: 0;
  position: relative;
  overflow: hidden;
}
@media (max-width: 992px) {
  .module-container.module-container-about {
    height: auto;
    max-height: 100%;
  }
}
/* About模块新布局样式 */
.about-module .about-wrapper {
  width: 100%;
  position: relative;
  z-index: 1000;
  margin: 0 auto;
  padding: 80px 0;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
}
/* 左侧文案 */
.about-content {
  flex: 0 0 55%;
  color: white;
  position: relative;
  z-index: 1001;
}
.about-content .module-description:hover {
  color: rgba(255, 255, 255, 0.95);
}
.about-content .module-title {
  color: white;
  font-size: 1.2rem;
  font-weight: 500;
  margin-bottom: 10px;
  opacity: 0.9;
  position: relative;
  z-index: 1002;
}
.about-content .main-title {
  color: #ffffff;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 30px;
  line-height: 1.2;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  position: relative;
  z-index: 1002;
}
.about-content .module-description {
  color: #ccc;
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 30px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  position: relative;
  z-index: 1002;
}
.about-content .module-titles {
  color: #fff;
  font-size: 20px;
  margin-bottom: 4px;
}
.about-content .module-subtitles {
  color: #fff;
  font-size: 24px;
}
/* 右侧：纵向6个数据框 */
.about-module .company-stats {
  flex: 0 0 20%;
  position: relative;
  z-index: 1001;
}
.about-module .stats-vertical {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.about-module .stat-item {
  background: transparent;
  padding: 12px 0;
  text-align: right;
  border-radius: 0;
  transition: all var(--duration-normal) ease;
  min-height: 60px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  gap: 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  border-top: none;
  border-left: none;
  border-right: none;
}
.about-module .stat-item:hover {
  border-bottom-color: rgba(255, 255, 255, 0.6);
}
.about-module .stat-item:last-child {
  border-bottom: none;
}
.about-module .stat-item:hover .stat-icon,
.about-module .stat-item:hover .stat-title,
.about-module .stat-item:hover .stat-number {
  color: #ffffff;
}
/* animation-completed 样式已移除，改用简化的白字设计 */
.about-module .stat-icon {
  display: none;
}
.about-module .stat-icon svg {
  width: 36px;
  height: 36px;
  transition: all var(--duration-normal) ease;
}
.about-module .stat-title {
  font-size: 18px;
  font-weight: 400;
  color: #ccc;
  font-family: var(--font-family);
  transition: all var(--duration-normal) ease;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  position: relative;
  z-index: 1002;
}
.about-module .stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1;
  font-family: var(--font-family);
  transition: all var(--duration-normal) ease;
  margin-bottom: 4px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
  position: relative;
  z-index: 1002;
}
/* 响应式调整 */
@media (max-width: 1024px) {
  .about-module .about-wrapper {
    gap: 40px;
  }
  .about-content {
    flex: 0 0 50%;
  }
  .about-module .company-stats {
    flex: 0 0 45%;
  }
  .about-module .stats-vertical {
    gap: 15px;
  }
  .about-module .stat-item {
    padding: 10px 0;
    min-height: 55px;
    gap: 6px;
  }
  .about-module .stat-number {
    font-size: 2rem;
  }
  .about-module .stat-icon svg {
    width: 40px;
    height: 40px;
  }
}
@media (max-width: 768px) {
  .about-module .about-wrapper {
    gap: 40px;
    flex-direction: column;
  }
  .about-content {
    flex: none;
    max-width: 100%;
  }
  .about-module .company-stats {
    flex: none;
    width: 100%;
  }
  .about-module .stats-vertical {
    gap: 15px;
  }
  .about-module .stat-item {
    padding: 10px 0;
    min-height: 50px;
    gap: 4px;
  }
  .about-module .stat-number {
    font-size: 1.8rem;
  }
  .about-module .stat-icon svg {
    width: 36px;
    height: 36px;
  }
}
@media (max-width: 480px) {
  .about-module .about-wrapper {
    padding: 40px 20px;
    gap: 30px;
    flex-direction: column;
  }
  .about-content {
    flex: none;
    max-width: 100%;
  }
  .about-module .company-stats {
    flex: none;
    width: 100%;
  }
  .about-module .stats-vertical {
    gap: 12px;
  }
  .about-module .stat-item {
    padding: 8px 0;
    min-height: 45px;
    gap: 3px;
  }
  .about-module .stat-number {
    font-size: 1.5rem;
  }
  .about-content .main-title {
    font-size: 1.8rem;
  }
  .about-module .stat-icon svg {
    width: 32px;
    height: 32px;
  }
}
.module-content {
  /* max-width: 1400px; */
  margin: 0 auto;
  padding: 0 60px;
  display: grid;
  /* grid-template-columns: 1fr 1fr; */
  gap: 120px;
  align-items: center;
  /* width: 100%; */
}
@media (min-width: 1200px) {
  .module-content.module-content-global {
    padding: 0;
  }
}
@media (max-width: 768px) {
  .module-container.module-container-global {
    display: block;
    height: 50vh;
  }
  .text-content.text-content-global {
    padding-top: 47%;
  }
}
/* .module-content.reverse {
  grid-template-columns: 1fr 1fr;
} */
.module-content.reverse .text-content {
  order: 2;
}
.module-content.reverse .image-content {
  order: 1;
}
.text-content {
  padding: 60px 0;
  z-index: 2;
  position: relative;
}
.image-content {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-2xl);
  z-index: 2;
}
.module-image {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  transition: transform var(--duration-slow) ease;
}
.module-image:hover {
  transform: scale(1.05);
}
.module-title {
  font-size: var(--title-size-small);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 40px;
  color: #fff;
  letter-spacing: -0.01em;
  transition: color var(--duration-normal) ease;
  font-family: var(--font-family);
}
.module-title-home {
  padding-top: 3rem;
}
.module-container .module-title {
  /* padding-top: 3rem; */
  color: white;
  font-size: var(--title-size-small);
  font-weight: 700;
}
/* .module-title:hover 动效已移除 */
.module-subtitle {
  font-size: var(--subtitle-size);
  font-weight: 600;
  color: #000;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
  animation: fadeInUp 0.8s ease-out 0.2s both;
  transition: color var(--duration-normal) ease;
  font-family: var(--font-family);
}
.hero-module .module-subtitle {
  color: rgba(255, 255, 255, 0.9);
}
.module-subtitle:hover {
  color: var(--accent-600);
}
.module-description {
  font-size: var(--text-size);
  line-height: 1.8;
  margin-bottom: 20px;
  /* max-width: 500px; */
  transition: color var(--duration-normal) ease;
  font-family: var(--font-family);
}
.hero-module .module-description {
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
}
.module-actions {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease-out 0.6s both;
}
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  font-size: 1.125rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) ease;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: var(--gradient-accent);
  color: white;
  box-shadow: var(--shadow-lg);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}
.btn-secondary {
  background: transparent;
  color: var(--accent-600);
  border-color: var(--accent-600);
}
.btn-secondary:hover {
  background: var(--accent-600);
  color: white;
  transform: translateY(-2px);
}
/* 特色列表样式 */
/* 扩平卡片网格布局 */
.feature-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin: 40px 0;
}
.industry-grid,
.product-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin: 40px 0;
}
.global-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin: 40px 0;
}
/* 扩平卡片样式 */
.feature-item {
  padding: 24px 0;
  border-bottom: 1px solid #f0f0f0;
  transition: all var(--duration-normal) ease;
}
.feature-item:last-child {
  border-bottom: none;
}
.industry-card,
.product-card,
.contact-card {
  padding: 32px;
  background: #2d2d2d;
  color: white;
  border-radius: 8px;
  transition: all var(--duration-normal) ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.stat-item {
  text-align: center;
  padding: 20px;
}
.feature-item:hover {
  padding-left: 20px;
  border-left: 3px solid var(--accent-600);
}
.industry-card:hover,
.product-card:hover,
.contact-card:hover {
  background: white;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}
/* 数据统计样式 */
.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent-600);
  margin-bottom: 8px;
  line-height: 1;
}
.stat-label {
  font-size: 1rem;
  color: #666;
  font-weight: 500;
}
/* 标题样式 */
.feature-content h4,
.industry-card h4,
.product-card h4,
.contact-card h4 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #000;
  margin-bottom: 12px;
  transition: color var(--duration-normal) ease;
}
.feature-item:hover .feature-content h4,
.industry-card:hover h4,
.product-card:hover h4,
.contact-card:hover h4 {
  color: var(--accent-600);
}
/* 描述文字样式 */
.feature-content p,
.industry-card p,
.product-card p,
.contact-card p {
  color: #666;
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
  transition: color var(--duration-normal) ease;
}
.feature-item:hover .feature-content p,
.industry-card:hover p,
.product-card:hover p,
.contact-card:hover p {
  color: #333;
}
/* 模块背景色彩 - 扩平风格 */
/* hero-module的背景图通过内联样式定义 */
.about-module {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  display: flex;
  align-items: center;
  background-color: #2a2a2a;
  /* 深灰色背景 */
}
.about-module::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}
.industry-module {
  background: #0f0f0f;
  /* 更深的黑色 */
  color: white;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.products-module {
  background: #1e1e1e;
  /* 深灰色 */
  color: white;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.global-module {
  position: relative;
  background: #1a1a1a;
  /* 深黑色 */
  background-size: contain;
  background-position: center center;
  background-repeat: no-repeat;
  color: white;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.global-module::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 1;
}
.industry-module .module-title,
.products-module .module-title,
.global-module .module-title,
.contact-module .module-title {
  color: white;
}
.industry-module .module-description,
.products-module .module-description,
.global-module .module-description,
.contact-module .module-description {
  color: rgba(255, 255, 255, 0.9);
}
/* global-module description 已包含在上面的统一样式中 */
.global-module .stat-number {
  color: white;
  transition: color 0.3s ease;
}
.global-module .stat-label {
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.3s ease;
}
.global-module .global-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.global-module .stat-item {
  margin-bottom: 10px;
  text-align: center;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
}
.global-module .stat-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}
.global-module .stat-item:hover .stat-number,
.global-module .stat-item:hover .stat-label {
  color: var(--accent-600);
}
/* Global模块新布局样式 */
.global-content-wrapper {
  display: flex;
  gap: 60px;
  align-items: flex-start;
  width: 100%;
}
.global-main-content {
  flex: 1;
}
.global-content-display {
  position: relative;
}
.content-item {
  opacity: 0;
  visibility: hidden;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  transition: all 0.3s ease;
  transform: translateY(15px);
}
.content-item.active {
  opacity: 1;
  visibility: visible;
  position: relative;
  transform: translateY(0);
}
/* 切换选项样式 */
.global-tab-switcher {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 150px;
  margin-top: 80px;
}
.tab-option {
  padding: 14px 20px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.tab-option::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.5s ease;
}
.tab-option:hover::before {
  left: 100%;
}
.tab-option:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateX(8px);
  cursor: pointer;
}
.tab-option.active {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transform: translateX(8px);
}
.tab-option.active::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, #e53e3e, #a8a8a8);
}
.tab-text {
  color: white;
  font-size: 16px;
  font-weight: 500;
  position: relative;
  z-index: 1;
}
.tab-option.active .tab-text {
  color: white;
  font-weight: 600;
}
.contact-module {
  background: rgba(0, 0, 0, 0.1);
  /* 深灰色背景 */
  color: white;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.contact-module .module-container {
  min-height: 50vh;
}
/* 简化的联系我们布局 */
.contact-simple-content {
  text-align: center;
  /* max-width: 600px; */
  margin: 0 auto;
  padding: 50px 40px;
  opacity: 1;
  transform: translateY(0);
  transition: all 0.8s ease-out;
  position: relative;
  z-index: 50;
}
.contact-simple-content.animate-in {
  opacity: 1;
  transform: translateY(0);
}
.contact-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: white;
  margin-bottom: 30px;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.contact-description {
  font-size: clamp(1.1rem, 2.2vw, 1.4rem);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 50px;
  line-height: 1.6;
  font-weight: 300;
}
.contact-btn {
  display: inline-block;
  padding: 18px 40px;
  background: linear-gradient(135deg, #e53e3e 0%, #c53030 100%);
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(229, 62, 62, 0.3);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
  z-index: 100;
}
.contact-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
  z-index: -1;
  pointer-events: none;
}
.contact-btn:hover::before {
  left: 100%;
}
.contact-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(229, 62, 62, 0.4);
  background: linear-gradient(135deg, #c53030 0%, #e53e3e 100%);
}
.contact-btn:active {
  transform: translateY(-1px);
}
/* 确保contact按钮始终可点击 */
.contact-btn {
  pointer-events: auto !important;
  cursor: pointer !important;
}
.contact-simple-content * {
  pointer-events: auto;
}
/* 确保轮播图中的按钮可点击 */
.carousel-slide .btn-cta,
.carousel-slide .btn-materials,
.carousel-slide .btn-product-more {
  pointer-events: auto !important;
  cursor: pointer !important;
  z-index: 1000 !important;
  position: relative !important;
}
.carousel-slide .industry-buttons,
.carousel-slide .slide-info {
  pointer-events: auto !important;
  z-index: 500 !important;
  position: relative !important;
}
/* 行业按钮组样式 */
.industry-buttons {
  display: flex;
  gap: 16px;
  /* margin-top: 20px; */
  align-items: center;
  position: relative;
  z-index: 50;
}
.btn-materials {
  display: inline-block;
  padding: 8px 24px;
  background: linear-gradient(135deg, #a8a8a8 0%, #8a8a8a 100%);
  color: white;
  text-decoration: none;
  border-radius: 25px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 3px 10px rgba(168, 168, 168, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
  z-index: 100;
  pointer-events: auto !important;
  cursor: pointer !important;
}
.btn-materials::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
  z-index: -1;
  pointer-events: none;
}
.btn-materials:hover::before {
  left: 100%;
}
.btn-materials:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(168, 168, 168, 0.4);
  background: linear-gradient(135deg, #8a8a8a 0%, #a8a8a8 100%);
}
.btn-materials:active {
  transform: translateY(0px);
}
/* 产品了解更多按钮样式 */
.btn-product-more {
  display: inline-block;
  padding: 14px 28px;
  background: linear-gradient(135deg, #e53e3e 0%, #c53030 100%);
  color: white;
  text-decoration: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(229, 62, 62, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
  margin-top: 20px;
  z-index: 100;
  pointer-events: auto !important;
  cursor: pointer !important;
}
.btn-product-more::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
  z-index: -1;
  pointer-events: none;
}
.btn-product-more:hover::before {
  left: 100%;
}
.btn-product-more:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(229, 62, 62, 0.4);
  background: linear-gradient(135deg, #c53030 0%, #e53e3e 100%);
}
.btn-product-more:active {
  transform: translateY(-1px);
}
/* 模块装饰元素 */
.module-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 80%, rgba(229, 62, 62, 0.03) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(168, 168, 168, 0.02) 0%, transparent 50%);
}
/* 响应式设计 */
@media (max-width: 768px) {
  .module-content {
    grid-template-columns: 1fr;
    gap: 60px;
    padding: 0;
  }
  .module-content.reverse .text-content,
  .module-content.reverse .image-content {
    order: unset;
  }
  /* 统一字体系统已处理响应式 */
  .module-image {
    height: 300px;
  }
  .module-actions {
    flex-direction: column;
    align-items: flex-start;
  }
  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
  }
  .module-container {
    padding: 0;
  }
  .industry-grid,
  .product-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .global-stats {
    grid-template-columns: 1fr;
    gap: 15px;
    text-align: center;
  }
  /* Global模块响应式 */
  .global-content-wrapper {
    flex-direction: column;
    gap: 0;
  }
  .global-tab-switcher {
    flex-direction: row;
    gap: 8px;
    margin-top: 20px;
    min-width: unset;
    padding-bottom: 10px;
  }
  .tab-option {
    min-width: 72px;
    padding: 6px 10px;
    white-space: nowrap;
    font-size: 12px;
  }
  .module-title.module-title-global {
    margin-bottom: 10px;
  }
  .tab-text {
    font-size: 12px;
  }
  .tab-option.active {
    transform: translateX(0);
  }
  /* 联系我们响应式 */
  .contact-module .module-container {
    min-height: 50vh;
  }
  .contact-simple-content {
    padding: 40px 20px;
  }
  .contact-btn {
    padding: 16px 32px;
    font-size: 1rem;
  }
  /* 行业按钮响应式 */
  .industry-buttons {
    gap: 12px;
    align-items: flex-start;
  }
  .btn-materials {
    padding: 10px 20px;
    font-size: 0.9rem;
    width: 100%;
    text-align: center;
  }
  /* 产品按钮响应式 */
  .btn-product-more {
    padding: 12px 24px;
    font-size: 0.95rem;
    margin-top: 16px;
  }
  /* CTA按钮响应式 */
  .btn-cta {
    padding: 12px 24px;
    font-size: 0.95rem;
    margin-top: 16px;
  }
}
/* 头部样式 - 白色设计 */
.site-header {
  background: transparent;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all var(--duration-normal) ease;
  height: 112px;
  border-bottom: none;
  box-shadow: none;
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  height: 92px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}
.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  width: 100%;
  margin: 0;
  padding: 0 24px;
  box-sizing: border-box;
}
.site-header.scrolled .header-content {
  padding: 0 24px;
}
/* 透明header样式 - 已合并到主要header样式中 */
.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  font-size: 28px;
  font-weight: 700;
  color: white;
  transition: all var(--duration-normal) ease;
  position: relative;
}
/* 滚动后的logo样式 */
.site-header.scrolled .logo {
  color: var(--primary-800);
}
.logo img {
  /* height: 80px; */
  width: 120px;
  transition: all var(--duration-normal) ease;
}
.logo-pink {
  display: block;
}
.logo-white {
  display: none;
}
.logo:hover {
  transform: translateY(-1px);
}
/* 语言切换器 - 浅灰科技感设计 */
.language-switcher {
  display: flex;
  align-items: center;
  gap: 12px;
}
.language-switcher select {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-md);
  padding: 8px 16px;
  font-size: 13px;
  color: white;
  cursor: pointer;
  transition: all var(--duration-normal) cubic-bezier(0.4, 0, 0.2, 1);
  font-weight: 500;
  min-width: 80px;
}
/* 滚动后的语言切换器样式 */
.site-header.scrolled .language-switcher select {
  background: rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(0, 0, 0, 0.2);
  color: var(--primary-700);
}
.language-switcher select:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
}
/* 滚动后的语言切换器hover效果 */
.site-header.scrolled .language-switcher select:hover {
  background: rgba(0, 0, 0, 0.15);
  border-color: var(--accent-500);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}
.language-switcher select:focus {
  outline: none;
  border-color: var(--accent-600);
  box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.12);
}
/* 导航菜单 - 科技感极简设计 */
.header-nav-wrapper {
  display: flex;
  align-items: center;
  gap: 32px;
}
.main-nav ul {
  display: flex;
  list-style: none;
  gap: 4px;
  margin: 0;
  padding: 0;
  align-items: center;
}
.main-nav .nav-link {
  text-decoration: none;
  color: white;
  font-weight: 500;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  display: block;
  font-size: 14px;
  letter-spacing: -0.01em;
}
.main-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(135deg, var(--accent-600), var(--accent-700));
  transition: width var(--duration-normal) ease;
  border-radius: 1px;
}
.main-nav .nav-link:hover {
  color: var(--accent-600);
  background: rgba(255, 255, 255, 0.1);
}
.main-nav .nav-link:hover::after,
.main-nav .nav-link.active::after {
  width: 20px;
}
.main-nav .nav-link.active {
  color: var(--accent-600);
  background: rgba(255, 255, 255, 0.1);
}
/* 滚动后的导航链接样式 */
.site-header.scrolled .main-nav .nav-link {
  color: var(--primary-700);
}
.site-header.scrolled .main-nav .nav-link:hover {
  color: var(--accent-600);
  background: rgba(0, 0, 0, 0.1);
}
.site-header.scrolled .main-nav .nav-link.active {
  color: var(--accent-600);
  background: rgba(229, 62, 62, 0.1);
}
/* 主要内容区域 */
.main-content {
  margin-top: 0;
  min-height: 100vh;
}
/* Hero区域 - 全屏背景图设计 */
.hero-section,
.hero-module {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: url('https://images.unsplash.com/photo-1518709268805-4e9042af2176?w=1920&h=1080&fit=crop&crop=center') center / cover no-repeat;
  background-attachment: fixed;
  overflow: hidden;
  padding: 0;
  width: 100%;
  height: 100vh;
  scroll-snap-align: start;
  background-color: #1a1a1a;
  /* 深黑色背景 */
}
.hero-section::before,
.hero-module::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}
.hero-module .module-container {
  position: relative;
  z-index: 2;
}
.hero-module .module-content {
  text-align: center;
  /* grid-template-columns: 1fr; */
  /* max-width: 800px; */
  margin: 0 auto;
}
.hero-module .text-content {
  color: white;
}
.hero-module .image-content {
  display: none;
}
.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.6) 0%, rgba(255, 255, 255, 0.4) 50%, rgba(255, 255, 255, 0.6) 100%);
  z-index: 1;
}
.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 80%, rgba(229, 62, 62, 0.06) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(168, 168, 168, 0.04) 0%, transparent 50%), radial-gradient(circle at 40% 40%, rgba(229, 62, 62, 0.03) 0%, transparent 50%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}
.hero-title {
  font-size: var(--title-size);
  font-weight: 700;
  color: var(--primary-900);
  margin-bottom: 24px;
  line-height: 1.1;
  letter-spacing: -0.02em;
  animation: fadeInUp 1s ease-out;
  background: linear-gradient(135deg, var(--primary-800) 0%, var(--accent-600) 60%, var(--primary-900) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-family: var(--font-family);
}
.hero-subtitle {
  font-size: var(--subtitle-size);
  color: var(--primary-600);
  margin-bottom: 40px;
  font-weight: 400;
  line-height: 1.5;
  animation: fadeInUp 1s ease-out 0.3s both;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  font-family: var(--font-family);
}
.hero-actions {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease-out 0.6s both;
}
.hero-actions .btn {
  padding: 16px 32px;
  font-size: 18px;
  font-weight: 600;
  min-width: 160px;
}
/* 页面标题 - 放大版本 */
.page-header {
  background: linear-gradient(135deg, var(--primary-200) 0%, var(--primary-100) 50%, var(--primary-50) 100%);
  background-image: none;
  /* 由页面模板内联样式控制 */
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: black;
  text-align: center;
  position: relative;
  overflow: hidden;
  /* border-bottom: 1px solid var(--primary-300); */
  margin-top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* 页面特定的背景图 - 由页面模板内联样式控制 */
.page-title {
  font-size: 48px;
  margin-bottom: 16px;
  font-weight: 600;
  position: relative;
  z-index: 2;
  letter-spacing: -0.02em;
  animation: fadeInUp 0.8s ease-out;
}
.page-subtitle {
  font-size: 20px;
  opacity: 0.8;
  position: relative;
  z-index: 2;
  font-weight: 400;
  max-width: 600px;
  margin: 0 auto;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}
/* 内容区域 - 科技感极简设计 */
.content-section {
  padding: 80px 0;
  position: relative;
}
.section-title {
  font-size: 32px;
  color: #000;
  margin-bottom: 16px;
  text-align: center;
  font-weight: 600;
  position: relative;
  letter-spacing: -0.02em;
  animation: fadeInUp 0.6s ease-out;
  transition: color var(--duration-normal) ease;
}
.section-title:hover {
  color: var(--accent-600);
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background: var(--gradient-accent);
  border-radius: 1px;
}
.section-subtitle {
  font-size: 16px;
  color: #666;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 60px;
  line-height: 1.6;
  font-weight: 400;
  animation: fadeInUp 0.6s ease-out 0.2s both;
  transition: color var(--duration-normal) ease;
}
.section-subtitle:hover {
  color: var(--accent-600);
}
.section-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  margin-bottom: 60px;
}
/* 卡片样式 - 浅灰科技感设计 */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 20px rgba(42, 42, 42, 0.06);
  padding: 32px;
  text-align: center;
  transition: all var(--duration-normal) cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid var(--primary-300);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(247, 247, 247, 0.1) 0%, rgba(247, 247, 247, 0.05) 100%);
  opacity: 0;
  transition: opacity var(--duration-normal) ease;
}
.card:hover::before {
  opacity: 1;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(42, 42, 42, 0.12);
  border-color: var(--accent-300);
}
.card-icon {
  font-size: 40px;
  margin-bottom: 20px;
  display: block;
  color: var(--accent-600);
  transition: all var(--duration-normal) ease;
}
.card:hover .card-icon {
  transform: scale(1.05);
  color: var(--accent-700);
}
.card-title {
  font-size: 18px;
  margin-bottom: 12px;
  color: #fff;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: color var(--duration-normal) ease;
}
.card:hover .card-title {
  color: var(--accent-600);
}
.card-description {
  color: #666;
  line-height: 1.6;
  margin-bottom: 16px;
  font-size: 14px;
  transition: color var(--duration-normal) ease;
}
.card:hover .card-description {
  color: var(--primary-700);
}
/* 统计数字样式 */
.stat-number {
  font-size: 28px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 10px;
}
/* 时间线样式 */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #2c5aa0;
  transform: translateX(-50%);
}
.timeline-item {
  position: relative;
  margin-bottom: 40px;
  display: flex;
  align-items: center;
}
.timeline-item:nth-child(odd) {
  flex-direction: row;
}
.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
}
.timeline-year {
  background: #2c5aa0;
  color: white;
  padding: 10px 20px;
  border-radius: 20px;
  font-weight: bold;
  font-size: 18px;
  min-width: 80px;
  text-align: center;
  position: relative;
  z-index: 2;
}
.timeline-content {
  background: #fff;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  margin: 0 30px;
  flex: 1;
}
.timeline-content h4 {
  color: #2c5aa0;
  font-size: 18px;
  margin-bottom: 10px;
}
.timeline-content p {
  color: #666;
  line-height: 1.6;
}
/* 按钮样式 - 浅灰+红色点缀设计 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--accent-600), var(--accent-700));
  color: white;
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 14px;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all var(--duration-normal) cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: -0.01em;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(229, 62, 62, 0.25);
  background: linear-gradient(135deg, var(--accent-700), var(--accent-800));
}
.btn:active {
  transform: translateY(0);
}
.btn-outline {
  background: transparent;
  border: 1px solid var(--accent-600);
  color: var(--accent-600);
}
.btn-outline:hover {
  background: var(--accent-600);
  color: white;
  border-color: var(--accent-600);
}
.btn-secondary {
  background: var(--primary-200);
  color: var(--primary-700);
  border: 1px solid var(--primary-300);
}
.btn-secondary:hover {
  background: var(--primary-300);
  color: var(--primary-800);
}
/* 按钮图标动画 */
.btn i {
  transition: transform var(--duration-normal) ease;
  margin-left: 8px;
}
.btn:hover i {
  transform: translateX(3px);
}
/* 页脚样式 - 浅灰科技感设计 */
.site-footer {
  background: var(--primary-800);
  color: var(--primary-400);
  padding: 60px 0 30px;
  position: relative;
  border-top: 1px solid var(--primary-700);
}
.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 24px;
}
.footer-section h3 {
  margin-bottom: 20px;
  color: var(--primary-200);
  font-size: 16px;
  font-weight: 600;
  position: relative;
  letter-spacing: -0.01em;
}
.footer-section h3::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 24px;
  height: 2px;
  background: linear-gradient(135deg, var(--accent-600), var(--accent-700));
  border-radius: 1px;
}
.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-section ul li {
  margin-bottom: 10px;
  transition: transform var(--duration-fast) ease;
}
.footer-section ul li:hover {
  transform: translateX(4px);
}
.footer-section a {
  color: var(--primary-400);
  text-decoration: none;
  transition: all var(--duration-normal) ease;
  position: relative;
  font-size: 14px;
}
.footer-section a::before {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent-600);
  transition: width var(--duration-normal) ease;
}
.footer-section a:hover::before {
  width: 100%;
}
.footer-section a:hover {
  color: var(--accent-500);
}
.footer-bottom {
  border-top: 1px solid var(--primary-700);
  padding-top: 24px;
  text-align: center;
  color: var(--primary-500);
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}
.footer-bottom a {
  color: var(--accent-500);
  text-decoration: none;
  transition: color var(--duration-normal) ease;
}
.footer-bottom a:hover {
  color: var(--accent-400);
}
/* 动画效果系统 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(60px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes slideInFromBottom {
  from {
    opacity: 0;
    transform: translateY(100px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* 滚动触发动画 - 增强模块滑动效果 */
.module-container {
  opacity: 0;
  transform: translateY(80px) scale(0.95);
  transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
}
.module-container.animate-in {
  z-index: 2;
  opacity: 1;
  transform: translateY(0) scale(1);
}
/* Hero区域始终可见，不参与滚动动画 */
.hero-module .module-container {
  opacity: 1 !important;
  transform: translateY(0) scale(1) !important;
  transition: none !important;
}
/* 子元素动画 */
.text-content > * {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.module-container.animate-in .text-content > * {
  opacity: 1;
  transform: translateY(0);
}
.image-content {
  opacity: 0;
  transform: translateX(40px) scale(0.9);
  transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
}
.module-container.animate-in .image-content {
  opacity: 1;
  transform: translateX(0) scale(1);
}
.module-content.reverse .image-content {
  transform: translateX(-40px) scale(0.9);
}
.module-content.reverse.animate-in .image-content {
  transform: translateX(0) scale(1);
}
@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.8;
  }
}
@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}
@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}
/* 动画类 */
.fade-in {
  animation: fadeInUp 0.8s ease-out;
}
.fade-in-left {
  animation: fadeInLeft 0.8s ease-out;
}
.fade-in-right {
  animation: fadeInRight 0.8s ease-out;
}
.scale-in {
  animation: scaleIn 0.6s ease-out;
}
.slide-in-down {
  animation: slideInDown 0.6s ease-out;
}
.pulse-animation {
  animation: pulse 2s infinite;
}
.float-animation {
  animation: float 3s ease-in-out infinite;
}
.shimmer-effect {
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.4) 50%, transparent 100%);
  background-size: 200% 100%;
  animation: shimmer 2s infinite;
}
/* 交互式元素 */
.interactive-element {
  cursor: pointer;
  transition: all var(--duration-normal) cubic-bezier(0.4, 0, 0.2, 1);
}
.interactive-element:hover {
  transform: translateY(-2px);
}
.interactive-text {
  transition: all var(--duration-normal) ease;
  position: relative;
}
.interactive-text::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-600);
  transition: width var(--duration-normal) ease;
}
.interactive-text:hover::after {
  width: 100%;
}
.interactive-text:hover {
  color: var(--accent-600);
}
/* 图片交互效果 */
.image-hover-effect {
  overflow: hidden;
  border-radius: var(--radius-lg);
  position: relative;
}
.image-hover-effect img {
  transition: transform var(--duration-slow) ease;
}
.image-hover-effect:hover img {
  transform: scale(1.1);
}
.image-hover-effect::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, rgba(220, 38, 38, 0.1), rgba(220, 38, 38, 0.2));
  opacity: 0;
  transition: opacity var(--duration-normal) ease;
}
.image-hover-effect:hover::after {
  opacity: 1;
}
/* 轮播样式 */
#culture-slideshow {
  position: relative;
  overflow: hidden;
}
#culture-slideshow img {
  transition: all 1s ease-in-out;
}
/* 响应式设计 - 优化移动端体验 */
@media (max-width: 1024px) {
  .container {
    padding: 0 15px;
  }
  .card-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
  }
  /* 统一字体系统已处理响应式 */
  .hero-section {
    padding: 100px 0 60px;
  }
}
@media (max-width: 768px) {
  .site-header {
    height: auto;
    min-height: 102px;
  }
  .header-content {
    flex-direction: column;
    gap: 16px;
    padding: 16px 20px;
    width: 100%;
  }
  .header-nav-wrapper {
    flex-direction: column;
    gap: 16px;
    width: 100%;
  }
  .main-nav ul {
    flex-direction: column;
    gap: 8px;
    width: 100%;
  }
  .main-nav .nav-link {
    text-align: center;
    padding: 12px 16px;
    width: 100%;
  }
  .language-switcher {
    justify-content: center;
  }
  /* 透明header在移动端的样式 */
  .transparent-header .header-content {
    margin: 0;
    padding: 16px 20px;
    width: 100%;
    max-width: none;
  }
  .transparent-header.scrolled .header-content {
    margin: 0;
    padding: 16px 20px;
    width: 100%;
    max-width: none;
  }
  .hero-section {
    padding: 80px 0 60px;
    min-height: 100vh;
  }
  /* 统一字体系统已处理响应式 */
  .hero-actions {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }
  .hero-actions .btn {
    width: 100%;
    max-width: 280px;
    padding: 14px 24px;
    font-size: 16px;
  }
  .page-header {
    padding: 160px 0 80px;
    min-height: 90vh;
  }
  /* 统一字体系统已处理响应式 */
  .content-section {
    padding: 60px 0;
  }
  .card-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .card {
    padding: 24px;
  }
  .timeline::before {
    left: 20px;
  }
  .timeline-item {
    flex-direction: column !important;
    align-items: flex-start;
    padding-left: 50px;
  }
  .timeline-year {
    position: absolute;
    left: 0;
    top: 0;
    min-width: 60px;
    font-size: 14px;
    padding: 8px 12px;
  }
  .timeline-content {
    margin: 0;
    margin-top: 10px;
    width: 100%;
  }
  .btn {
    display: block;
    text-align: center;
    margin: 15px 0;
    padding: 12px 20px;
  }
  .footer-content {
    padding: 0 20px;
  }
  .footer-bottom {
    padding-left: 20px;
    padding-right: 20px;
  }
}
@media (max-width: 480px) {
  .container {
    padding: 0 12px;
  }
  .hero-section {
    padding: 60px 0 40px;
    min-height: 100vh;
  }
  .hero-title {
    font-size: 28px;
    margin-bottom: 16px;
  }
  .hero-subtitle {
    font-size: 16px;
    margin-bottom: 28px;
  }
  .hero-actions .btn {
    padding: 12px 20px;
    font-size: 14px;
  }
  .page-header {
    padding: 140px 0 80px;
    min-height: 85vh;
  }
  .page-title {
    font-size: 28px;
  }
  .page-subtitle {
    font-size: 16px;
  }
  .section-title {
    font-size: 24px;
  }
  .section-subtitle {
    font-size: 16px;
  }
  .content-section {
    padding: 50px 0;
  }
  .card {
    padding: 20px;
  }
  .card-icon {
    font-size: 48px;
  }
  .card-title {
    font-size: 20px;
  }
  .timeline-item {
    margin-bottom: 25px;
  }
  .btn {
    padding: 10px 20px;
    font-size: 14px;
  }
  .logo img {
    width: 100px;
  }
}
@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }
  /* 透明header在小屏幕上的样式 */
  /* 移动端header样式已合并到主要样式中 */
  .page-header {
    padding: 40px 0;
  }
  .content-section {
    padding: 40px 0;
  }
  .card-grid {
    gap: 20px;
  }
  .timeline-item {
    margin-bottom: 30px;
  }
}
/* 特殊效果 */
.smooth-hover {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.interactive-element {
  cursor: pointer;
}
.interactive-element:hover {
  transform: scale(1.02);
}
/* 渐变背景 */
.gradient-bg {
  background: linear-gradient(135deg, #2c5aa0 0%, #1e3d72 100%);
}
/* 阴影效果 */
.shadow-glow {
  box-shadow: 0 0 20px rgba(44, 90, 160, 0.3);
}
/* 脉冲动画 */
@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}
.pulse-dot {
  animation: pulse 2s infinite;
}
/* 自动滑动动画 */
@keyframes autoSlide {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}
.auto-slide {
  animation: autoSlide 30s linear infinite;
}
/* 图片交互效果 */
.image-interactive {
  overflow: hidden;
  border-radius: 10px;
}
.image-interactive img {
  transition: transform 0.3s ease;
}
.image-interactive:hover img {
  transform: scale(1.05);
}
/* 文字交互效果 */
.text-interactive {
  transition: color 0.3s ease;
}
.text-interactive:hover {
  color: #1e3d72;
}
/* 加载动画 */
@keyframes loading {
  0% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.5;
  }
}
.loading {
  animation: loading 1.5s ease-in-out infinite;
}
/* 高亮效果 */
.highlight {
  background: linear-gradient(120deg, transparent 0%, rgba(44, 90, 160, 0.1) 50%, transparent 100%);
  background-size: 200% 100%;
  animation: highlight 2s ease-in-out;
}
@keyframes highlight {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}
/* 数字计数动画 */
.counter {
  font-variant-numeric: tabular-nums;
}
/* 滚动指示器 */
.scroll-indicator {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #2c5aa0, #1e3d72);
  transform-origin: left;
  z-index: 9999;
}
/* 返回顶部按钮 - 浅灰+红色点缀设计 */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--accent-600), var(--accent-700));
  color: white;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-normal) cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1000;
  box-shadow: 0 8px 32px rgba(229, 62, 62, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(20px);
}
.back-to-top i {
  font-size: 16px;
  transition: transform var(--duration-normal) ease;
}
.back-to-top.show {
  opacity: 1;
  visibility: visible;
}
.back-to-top:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(229, 62, 62, 0.3);
  background: linear-gradient(135deg, var(--accent-700), var(--accent-800));
}
.back-to-top:hover i {
  transform: translateY(-1px);
}
.back-to-top:active {
  transform: translateY(0);
}
/* 视频背景支持 */
.video-background {
  position: relative;
  overflow: hidden;
}
.video-background video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translateX(-50%) translateY(-50%);
  z-index: -1;
}
.video-background::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 1;
}
.video-background .content {
  position: relative;
  z-index: 2;
}
/* 加载动画 */
.loading-spinner {
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 4px solid var(--primary-200);
  border-radius: 50%;
  border-top-color: var(--accent-600);
  animation: spin 1s ease-in-out infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
/* 通知系统 */
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 16px 24px;
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border-left: 4px solid var(--accent-600);
  transform: translateX(100%);
  transition: transform var(--duration-normal) ease;
  z-index: 10000;
  max-width: 400px;
}
.notification.show {
  transform: translateX(0);
}
.notification.success {
  border-left-color: var(--success);
}
.notification.error {
  border-left-color: var(--error);
}
.notification.warning {
  border-left-color: var(--warning);
}
/* 模态框 */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-normal) ease;
}
.modal.show {
  opacity: 1;
  visibility: visible;
}
.modal-content {
  background: white;
  padding: 40px;
  border-radius: var(--radius-xl);
  max-width: 600px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  transform: scale(0.8);
  transition: transform var(--duration-normal) ease;
  box-shadow: var(--shadow-xl);
}
.modal.show .modal-content {
  transform: scale(1);
}
/* 进度条 */
.progress-bar {
  width: 100%;
  height: 8px;
  background: var(--primary-200);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-600), var(--accent-700));
  border-radius: 4px;
  transition: width var(--duration-normal) ease;
  position: relative;
}
.progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: shimmer 2s infinite;
}
/* 工具提示增强 */
.tooltip {
  position: relative;
  cursor: help;
}
.tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-800);
  color: white;
  padding: 10px 15px;
  border-radius: var(--radius);
  font-size: 14px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-normal) ease;
  z-index: 1000;
  box-shadow: var(--shadow-lg);
}
.tooltip::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(100%);
  border: 6px solid transparent;
  border-top-color: var(--primary-800);
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-normal) ease;
}
.tooltip:hover::after,
.tooltip:hover::before {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(-8px);
}
/* 工具提示 */
.tooltip {
  position: relative;
  cursor: help;
}
.tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: #333;
  color: white;
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 14px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1000;
}
.tooltip:hover::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(-5px);
}
/* 进度条 */
.progress-bar {
  width: 100%;
  height: 8px;
  background: #e0e0e0;
  border-radius: 4px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #2c5aa0, #1e3d72);
  border-radius: 4px;
  transition: width 0.3s ease;
}
/* 标签样式 */
.tag {
  display: inline-block;
  padding: 4px 12px;
  background: #f0f0f0;
  color: #666;
  border-radius: 20px;
  font-size: 12px;
  margin: 2px;
  transition: all 0.3s ease;
}
.tag:hover {
  background: #2c5aa0;
  color: white;
}
/* 分割线 */
.divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, #e0e0e0, transparent);
  margin: 40px 0;
}
/* 引用样式 */
.quote {
  border-left: 4px solid #2c5aa0;
  padding-left: 20px;
  font-style: italic;
  color: #666;
  margin: 20px 0;
}
/* 代码块样式 */
.code-block {
  background: #f8f9fa;
  border: 1px solid #e9ecef;
  border-radius: 4px;
  padding: 15px;
  font-family: 'Courier New', monospace;
  font-size: 14px;
  overflow-x: auto;
}
/* 表格样式 */
.table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
}
.table th,
.table td {
  padding: 12px;
  text-align: left;
  border-bottom: 1px solid #e0e0e0;
}
.table th {
  background: #f8f9fa;
  font-weight: 600;
  color: #2c5aa0;
}
.table tr:hover {
  background: #f8f9fa;
}
/* 模态框样式 */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}
.modal.show {
  opacity: 1;
  visibility: visible;
}
.modal-content {
  background: white;
  padding: 30px;
  border-radius: 10px;
  max-width: 500px;
  width: 90%;
  transform: scale(0.8);
  transition: transform 0.3s ease;
}
.modal.show .modal-content {
  transform: scale(1);
}
/* 通知样式 */
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 15px 20px;
  background: #2c5aa0;
  color: white;
  border-radius: 5px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  z-index: 10000;
}
.notification.show {
  transform: translateX(0);
}
.notification.success {
  background: #4caf50;
}
.notification.error {
  background: #f44336;
}
.notification.warning {
  background: #ff9800;
}
/* 加载器样式 */
.loader {
  width: 40px;
  height: 40px;
  border: 4px solid #f3f3f3;
  border-top: 4px solid #2c5aa0;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 20px auto;
}
@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
/* 骨架屏样式 */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
}
.skeleton-text {
  height: 16px;
  border-radius: 4px;
  margin-bottom: 8px;
}
.skeleton-title {
  height: 24px;
  border-radius: 4px;
  margin-bottom: 16px;
  width: 60%;
}
.skeleton-image {
  height: 200px;
  border-radius: 8px;
  margin-bottom: 16px;
}
/* 打印样式 */
@media print {
  .site-header,
  .site-footer,
  .btn,
  .back-to-top {
    display: none !important;
  }
  .main-content {
    margin-top: 0;
  }
  .card {
    break-inside: avoid;
    box-shadow: none;
    border: 1px solid #ddd;
  }
  .page-header {
    background: none !important;
    color: #333 !important;
  }
}
/* 无障碍样式 */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
/* 焦点样式 */
*:focus {
  outline: 2px solid #2c5aa0;
  outline-offset: 2px;
}
/* 高对比度模式 */
@media (prefers-contrast: high) {
  .card {
    border: 2px solid #333;
  }
  .btn {
    border: 2px solid #333;
  }
}
/* 减少动画模式 */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}
/* 强制深色主题 */
body {
  background: #0f0f0f;
  color: #e0e0e0;
}
.card {
  background: #2d2d2d;
  color: #e0e0e0;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.site-header {
  background: rgba(26, 26, 26, 0.95);
  backdrop-filter: blur(10px);
}
.page-header {
  /* background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%); */
}
/* 深色模式媒体查询 - 保持兼容 */
@media (prefers-color-scheme: dark) {
  body {
    background: #0f0f0f;
    color: #e0e0e0;
  }
}
/* 轮播图样式 - 85vh高度设计 */
.carousel-section {
  width: 100%;
  height: 50vw;
  max-height: 85vh;
  display: flex;
  align-items: center;
  padding: 0;
  margin: 0;
  position: relative;
  overflow: hidden;
}
/* 轮播容器 */
.carousel-full-width,
.carousel-wrapper {
  /* height: 85vh; */
  height: 100%;
}
/* 轮播轨道：横向排列slides */
.carousel-track {
  /* height: 85vh; */
  display: flex;
  width: 100%;
  transition: transform 0.5s ease;
}
/* 每个slide占满当前屏幕 */
.carousel-slide {
  /* height: 85vh; */
  width: 100%;
  flex-shrink: 0;
  position: relative;
}
.slide-content-full {
  /* height: 85vh; */
  width: 100%;
}
.carousel-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: 0;
  box-shadow: none;
  background: transparent;
  margin: 0 auto;
  max-width: 100%;
}
/* 行业与产品幻灯片：取消内边距，保证背景图全屏覆盖 */
.industry-module .slide-content-full,
.products-module .slide-content-full {
  position: relative;
  /* min-height: 85vh; */
  width: 100%;
  padding: 0;
  margin: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
}
/* 让文字位于图片之上 */
.industry-module .slide-info,
.products-module .slide-info {
  position: relative;
  z-index: 2;
  color: #fff;
  padding: 0 6vw;
  /* 仅左右最小内边距以保证可读性 */
}
/* 可选暗化遮罩，提高文字可读性（如不需要可去掉） */
/* 行业模块不需要遮罩，只保留产品模块遮罩 */
.products-module .slide-content-full::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0.35));
  z-index: 1;
  pointer-events: none;
  /* 允许点击穿透遮罩层 */
}
/* 重新启用产品模块右侧图片容器 */
.products-module .slide-product-image {
  position: relative;
  width: 50%;
  height: 85vh;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}
.carousel-title {
  font-size: var(--title-size);
  font-weight: 600;
  text-align: center;
  margin-bottom: 40px;
  padding: 40px 0 0;
  color: white;
  letter-spacing: -0.01em;
  transition: color var(--duration-normal) ease;
  font-family: var(--font-family);
}
.carousel-title:hover {
  color: rgba(255, 255, 255, 0.8);
}
.carousel-track {
  display: flex;
  height: 100%;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.carousel-slide {
  min-width: 100%;
  flex-shrink: 0;
  position: relative;
}
/* 激活状态的样式现在在carousel.js中通过transform处理 */
/* 产品轮播图特殊样式 */
.product-subtitle {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  font-style: italic;
  margin-bottom: 15px;
  font-weight: 400;
}
.product-features {
  margin-top: 20px;
  margin-bottom: 25px;
}
/* 产品模块特性和优势样式 */
.products-module .product-features .feature {
  margin-bottom: 12px;
  font-size: 1.1rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 400;
}
.products-module .product-advantages {
  margin-top: 20px;
  margin-bottom: 25px;
}
.products-module .product-advantages .advantage {
  margin-bottom: 10px;
  font-size: 1rem;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 400;
}
.products-module .slide-info h4 {
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: #ffffff;
  letter-spacing: -0.01em;
}
.products-module .product-subtitle {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  font-style: italic;
  margin-bottom: 20px;
  font-weight: 400;
}
/* 全宽幻灯片内容 - 应用行业样式 */
.industry-module .slide-content-full {
  position: relative;
  height: 100%;
  width: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 80px;
}
/* 产品模块专用样式 - 左侧文案，右侧图片 */
.products-module .slide-content-full {
  position: relative;
  min-height: 800px;
  width: 100%;
  background: #1a1a1a;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 80px;
  overflow: hidden;
}
/* 产品模块右侧图片区域 */
.products-module .slide-product-image {
  position: relative;
  max-width: 50%;
  height: 640px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* 产品图片样式 */
.products-module .product-image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
}
/* 移除应用行业模块的遮罩层，让文字区域更清晰 */
/* .industry-module .slide-content-full::before 已移除 */
.slide-image-full {
  display: none;
  /* 不再需要单独的图片元素 */
}
/* 应用行业模块的信息框样式 */
.industry-module .slide-info {
  position: relative;
  z-index: 2;
  max-width: 500px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 40px;
  border-radius: 0;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  margin-top: 0;
}
/* 产品模块的信息框样式 - 左侧大字文案 */
.products-module .slide-info {
  position: relative;
  z-index: 50;
  max-width: 45%;
  background: transparent;
  padding: 0;
  border-radius: 0;
  box-shadow: none;
  margin-top: 0;
  flex-shrink: 0;
}
/* 应用行业模块的标题样式 */
.industry-module .slide-info h3 {
  font-size: var(--title-size);
  font-weight: 700;
  margin-bottom: 20px;
  color: #000;
  letter-spacing: -0.02em;
  line-height: 1.2;
  transition: color var(--duration-normal) ease;
  font-family: var(--font-family);
}
/* 产品模块的标题样式 - 大字白色，参考设计图 */
.products-module .slide-info h3 {
  font-size: var(--title-size);
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: #ffffff;
  line-height: 1.1;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  letter-spacing: -0.02em;
  font-family: var(--font-family);
}
.slide-info h3:hover {
  color: var(--accent-600);
}
/* 应用行业模块的文字样式 */
.industry-module .slide-info p {
  font-size: var(--text-size);
  line-height: 1.6;
  color: #555;
  margin-bottom: 25px;
  max-width: none;
  font-family: var(--font-family);
}
/* 产品模块的文字样式 - 白色文字 */
.products-module .slide-info p {
  font-size: var(--text-size);
  line-height: 1.6;
  color: #ffffff;
  margin-bottom: 25px;
  max-width: none;
  font-family: var(--font-family);
}
.slide-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 30px;
}
.slide-feature {
  padding: 16px;
  background: var(--primary-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--primary-200);
  transition: all var(--duration-normal) ease;
}
.slide-feature:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(229, 62, 62, 0.15);
  background: white;
  border-color: var(--accent-300);
}
.slide-feature h4 {
  font-size: 14px;
  color: var(--accent-600);
  font-weight: 600;
  margin-bottom: 6px;
}
.slide-feature span {
  font-size: 13px;
  line-height: 1.5;
  color: var(--primary-600);
}
/* 轮播导航圆点 - 应用行业样式 */
.industry-module .carousel-dots {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
  gap: 12px;
  margin: 0;
  padding: 0;
  z-index: 3;
}
/* 默认轮播导航圆点 */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 40px;
  padding: 0 20px;
}
/* 应用行业模块的切换选项按钮 - 深色主题优化 */
.industry-module .dot,
.products-module .dot {
  width: 140px;
  padding: 15px 0;
  /* height: 45px; */
  border-radius: 8px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(15px);
  cursor: pointer;
  transition: all var(--duration-normal) ease;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--small-text-size);
  font-weight: 500;
  color: white;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
  font-family: var(--font-family);
}
.industry-module .dot:hover,
.products-module .dot:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.5);
}
.industry-module .dot.active,
.products-module .dot.active {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.9);
  color: #1a1a1a;
  text-shadow: none;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 255, 255, 0.4);
}
/* 产品模块导航圆点布局 */
.products-module .carousel-dots {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
  gap: 15px;
  margin: 0;
  padding: 0 20px;
  flex-wrap: nowrap;
  /* 确保不换行 */
  z-index: 3;
  /* overflow-x: auto; */
  scrollbar-width: none;
  /* 隐藏滚动条 (Firefox) */
  -ms-overflow-style: none;
  /* 隐藏滚动条 (IE/Edge) */
}
/* 隐藏滚动条 (Webkit browsers) */
.products-module .carousel-dots::-webkit-scrollbar {
  display: none;
}
/* 默认圆点样式 */
.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: var(--primary-300);
  cursor: pointer;
  transition: all var(--duration-normal) ease;
  position: relative;
}
.dot:hover {
  background: var(--accent-400);
  transform: scale(1.2);
}
.dot.active {
  background: var(--accent-600);
  transform: scale(1.3);
}
/* 移除选中状态的圆圈 */
/* 轮播控制按钮 */
.carousel-controls {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--primary-300);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-normal) ease;
  z-index: 3;
}
.carousel-controls:hover {
  background: white;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transform: translateY(-50%) scale(1.1);
}
.carousel-prev {
  left: 20px;
}
.carousel-next {
  right: 20px;
}
.carousel-controls i {
  font-size: 18px;
  color: var(--accent-600);
}
/* 响应式设计 */
@media (max-width: 1024px) {
  .slide-content-full {
    min-height: 500px;
  }
  .slide-image-full {
    height: 500px;
  }
  .slide-info {
    padding: 60px 40px;
  }
  .slide-info h3 {
    font-size: 2rem;
  }
  .slide-info p {
    font-size: 1rem;
  }
  .carousel-controls {
    width: 40px;
    height: 40px;
  }
  .carousel-prev {
    left: 15px;
  }
  .carousel-next {
    right: 15px;
  }
}
@media (max-width: 768px) {
  .carousel-section {
    min-height: auto;
  }
  /* 统一字体系统已处理响应式 */
  .slide-content-full {
    min-height: 400px;
    padding: 40px 30px;
    align-items: flex-start;
    justify-content: center;
  }
  .slide-info {
    max-width: none;
    text-align: center;
    margin-top: 0;
  }
  /* 统一字体系统已处理响应式 */
  .slide-features {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .slide-feature {
    padding: 12px;
  }
  /* 统一字体系统已处理响应式 */
  .carousel-controls {
    display: none;
  }
  .carousel-wrapper {
    margin: 0 20px;
  }
  .industry-module .module-container .carousel-dots,
  .products-module .carousel-dots {
    bottom: 10px;
  }
  .industry-module .dot {
    width: 84px;
    height: 35px;
    font-size: var(--small-text-size);
    font-family: var(--font-family);
  }
  .products-module .dot {
    min-width: 100px;
    /* 移动端调整最小宽度 */
    max-width: 130px;
    height: 40px;
    font-size: var(--small-text-size);
    font-family: var(--font-family);
    padding: 0 8px;
    /* 减少移动端内边距 */
  }
  .products-module .carousel-dots {
    gap: 10px;
    /* 移动端减少间距 */
    padding: 0 15px;
  }
}
@media (max-width: 480px) {
  /* 统一字体系统已处理响应式 */
  .slide-image-full {
    height: 250px;
  }
  .slide-info {
    padding: 30px 20px;
  }
  /* 统一字体系统已处理响应式 */
  .carousel-dots {
    gap: 8px;
    margin-top: 30px;
  }
  .dot {
    width: 10px;
    height: 10px;
  }
  .products-module .dot {
    min-width: 80px;
    /* 小屏幕进一步缩小 */
    max-width: 100px;
    height: 35px;
    font-size: 10px;
    padding: 0 6px;
  }
  .products-module .carousel-dots {
    gap: 8px;
    /* 进一步减少间距 */
    margin-top: 30px;
    padding: 0 10px;
    overflow-x: auto;
    /* 确保小屏幕也有滚动 */
  }
  .products-module .slide-content-full {
    flex-direction: column;
    padding: 40px 20px 80px;
    text-align: center;
    min-height: 600px;
  }
  .products-module .slide-info {
    width: 100%;
    max-width: 100%;
    margin-bottom: 30px;
    padding: 0 2vw;
  }
  /* 统一字体系统已处理响应式 */
  .products-module .slide-product-image {
    width: 100%;
    max-width: 100%;
    height: 300px;
  }
  .products-module .carousel-dots {
    bottom: 20px;
  }
  .carousel-wrapper {
    margin: 0 15px;
  }
}
/* 产品模块：深灰色背景 */
.products-module .slide-content-full {
  /* background: #2a2a2a; */
  background: transparent;
  justify-content: flex-start;
  /* 左侧文字区域 */
  position: relative;
  display: flex;
  align-items: center;
}
.products-module .slide-info {
  width: 50%;
  text-align: left;
  padding: 0 4vw 0 6vw;
  /* 左侧内边距，右侧留小间距 */
  z-index: 500;
}
/* 产品按钮固定在图片底部叠加 */
.products-module .carousel-dots {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
}
/* full 容器裁剪溢出，确保 dot 永远被包含 */
.carousel-full-width {
  position: relative;
  overflow: hidden;
  /* 防止导航溢出到容器之外 */
}
/* 统一导航定位到 full 容器底部 */
.industry-module .carousel-dots,
.products-module .carousel-dots {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: max(20px, env(safe-area-inset-bottom));
  margin: 0;
  z-index: 5;
  /* 高于遮罩与背景 */
}
/* 行业模块：背景全屏，左标题右文案 */
.industry-module .slide-content-full {
  position: relative;
  /* min-height: 85vh; */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  /* align-items: center; */
}
.industry-content {
  display: flex;
  justify-content: flex-start;
  /* align-items: center; */
  /* width: 100%; */
  /* padding: 80px 0; */
  z-index: 2;
  /* 置于遮罩上方 */
  /* min-height: 70vh; */
}
.slide-title-block {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 30px;
}
.slide-title-block .slide-title,
.slide-title-block h3 {
  font-size: var(--title-size);
  font-weight: 300;
  color: #ffffff;
  margin: 0 0 2rem 0;
  letter-spacing: 0.1em;
  text-shadow: 0 3px 15px rgba(0, 0, 0, 0.4);
  line-height: 1.1;
  font-family: var(--font-family);
}
/* industry-right 样式已移除，因为右侧内容已去掉 */
/* CTA 按钮 - 统一与产品按钮样式 */
.btn-cta {
  display: inline-block;
  padding: 8px 24px;
  background: linear-gradient(135deg, #e53e3e 0%, #c53030 100%);
  color: white;
  text-decoration: none;
  border-radius: 25px;
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 15px rgba(229, 62, 62, 0.3);
  position: relative;
  overflow: hidden;
  z-index: 100;
  pointer-events: auto !important;
  cursor: pointer !important;
  transition: all 0.3s ease;
  font-family: var(--font-family);
}
.btn-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
  z-index: -1;
  pointer-events: none;
}
.btn-cta:hover::before {
  left: 100%;
}
.btn-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(229, 62, 62, 0.4);
  background: linear-gradient(135deg, #c53030 0%, #e53e3e 100%);
}
.btn-cta:active {
  transform: translateY(-1px);
}
/* dot 保持在图上，已在统一定位中处理 */
.industry-module .slide-info {
  position: relative;
  z-index: 500;
  max-width: 60%;
  /* 加宽：从45%到60% */
  background: transparent;
  /* 透明，无白底 */
  padding: 0 4vw 0 0;
  /* 调整右侧内边距 */
  border-radius: 0;
  box-shadow: none;
  margin-top: 0;
}
.public-btn[large] {
  padding: 12px 12px 12px 36px;
}
@media (max-width: 768px) {
  .site-header {
    display: none;
  }
  .public-btn[large] {
    padding: 6px 6px 6px 18px;
  }
  .public-btn {
    font-size: 14px;
  }
}
.public-btn {
  font-size: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 100px;
  padding: 7px 8px 7px 24px;
  text-align: center;
  overflow: hidden;
  transition: 0.8s all;
  z-index: 10;
  position: relative;
}
@media (max-width: 1580px) {
  .public-btn {
    min-height: 0.64rem;
    padding-left: 0.36rem;
  }
}
@media (max-width: 767px) {
  .public-btn {
    min-height: 0.8rem;
  }
}
.public-btn::before {
  content: "";
  width: 500%;
  height: 500%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background-image: conic-gradient(transparent, #ccc, transparent 50%);
  z-index: -2;
  animation: rotate 4s linear infinite;
}
.public-btn-red-border.public-btn::before {
  background-image: conic-gradient(transparent, #e53e3e, transparent 50%);
}
.public-btn::after {
  content: "";
  background-color: #000;
  position: absolute;
  inset: 1px;
  border-radius: 99px;
  z-index: 0;
}
@media (min-width: 768px) {
  .public-btn:hover {
    position: relative;
    border-color: #bf2821;
    background-color: #bf2821;
  }
  .public-btn:hover i::before {
    z-index: 1;
    transform: translate(-50%, -50%) scale(48);
  }
  .public-btn:hover i svg path {
    fill: #bf2821;
  }
  .public-btn:hover i svg .cls-1gswjsyh {
    fill: transparent;
    stroke: #bf2821;
  }
}
.public-btn span {
  color: #fff;
  /* position: relative; */
  z-index: 2;
  font-weight: bold;
  text-transform: capitalize;
}
.public-btn i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 100%;
  background-color: #fff;
  margin-left: 14px;
  position: relative;
  transition: 0.4s ease-in-out;
}
.public-btn i::before {
  content: "";
  width: 40%;
  height: 40%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  background-color: #bf2821;
  transition: 0.4s ease-in-out;
  border-radius: 100%;
}
.public-btn i::after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  background-color: #fff;
  border-radius: 100%;
}
.public-btn i svg {
  position: relative;
  z-index: 4;
  width: 12px;
  height: 12px;
}
.public-btn i svg path {
  fill: #060606;
  transition: 0.4s ease-in-out;
}
@keyframes rotate {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}
.global-module .maps {
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  filter: brightness(25%);
}
.coordinate {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.coordinate .coordinate-item {
  width: 0;
  height: 0;
  overflow: visible;
  position: absolute;
}
.coordinate .coordinate-item .point {
  display: inline-block;
  width: 5px;
  height: 5px;
  background-color: #ffffff;
  position: relative;
}
.coordinate .coordinate-item .point::after {
  content: '';
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  background-color: #1c5087;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0);
  animation: qsacle 3s 0.1s linear infinite;
}
@keyframes qsacle {
  0% {
    opacity: 0.8;
    transform: translate(-50%, -50%) scale(0);
  }
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.2);
  }
}
.coordinate .coordinate-item .city-info {
  position: absolute;
  top: 0;
  left: 0;
  transform: translate(10px, 0px);
  white-space: nowrap;
  width: max-content;
}
.coordinate .coordinate-item .city-info .city-title {
  font-size: 12px;
}
.coordinate .coordinate-item .city-info .city-desc {
  color: #999;
  font-size: 12px;
}
.coordinate .coordinate-item.hangzhou {
  top: 43%;
  left: 78.5%;
}
.coordinate .coordinate-item.Mexico {
  top: 45%;
  left: 22%;
}
.coordinate .coordinate-item.sanJose {
  top: 35.5%;
  left: 18.5%;
}
.coordinate .coordinate-item.hanau {
  top: 31%;
  left: 51%;
}
.coordinate .coordinate-item.sanDiego {
  top: 39%;
  left: 19%;
}
.coordinate .coordinate-item.pelham {
  top: 39.5%;
  left: 25.5%;
}
.coordinate .coordinate-item.osaka {
  top: 38.4%;
  left: 84%;
}
.coordinate .coordinate-item.changde {
  top: 43.2%;
  left: 76%;
}
.coordinate .coordinate-item.huizhou {
  top: 45.2%;
  left: 77%;
}
.coordinate .coordinate-item.binhDuong {
  top: 51.2%;
  left: 76%;
}
.coordinate .coordinate-item.malaysia {
  top: 54.2%;
  left: 75%;
}
.coordinate .coordinate-item.melbourne {
  top: 77.2%;
  left: 86.3%;
}
.contact-module-container.module-container {
  height: auto;
}
.mobile-header {
  display: none;
}
@media (max-width: 768px) {
  .mobile-header {
    display: block;
  }
  .pc-header {
    display: none;
  }
}
.x-header {
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}
.x-header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  max-width: 1200px;
  margin: 0 auto;
  height: 60px;
}
.x-logo {
  display: flex;
  align-items: center;
}
.x-logo-img {
  height: 32px;
  width: auto;
  object-fit: contain;
}
.x-header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}
.x-language-btn {
  background: none;
  border: none;
  font-size: 16px;
  font-weight: 500;
  color: #475569;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: 6px;
  transition: all 0.2s ease;
}
.x-language-btn:hover {
  background-color: #f1f5f9;
  color: #334155;
}
.x-search-btn {
  background: none;
  border: none;
  color: #475569;
  cursor: pointer;
  padding: 8px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}
.x-search-btn:hover {
  background-color: #f1f5f9;
  color: #334155;
}
.x-menu-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-radius: 6px;
  transition: all 0.2s ease;
}
.x-menu-btn:hover {
  background-color: #f1f5f9;
}
.x-menu-line {
  width: 24px;
  height: 2px;
  background-color: #475569;
  border-radius: 1px;
  transition: all 0.3s ease;
}
.x-menu-btn.active .x-menu-line:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}
.x-menu-btn.active .x-menu-line:nth-child(2) {
  opacity: 0;
}
.x-menu-btn.active .x-menu-line:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}
.x-mobile-menu {
  position: fixed;
  top: 60px;
  left: 0;
  right: 0;
  background: #000000;
  background-image: radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%), radial-gradient(circle at 40% 40%, rgba(120, 119, 198, 0.2) 0%, transparent 50%);
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), visibility 0s linear 0.4s;
  z-index: 1001;
  max-height: calc(100vh - 60px);
  overflow-y: auto;
}
.x-mobile-menu.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), visibility 0s linear 0s;
}
.x-mobile-menu.closing {
  transform: translateY(-100%);
  opacity: 0;
  visibility: visible;
  transition: transform 0.4s cubic-bezier(0.55, 0.055, 0.675, 0.19), opacity 0.4s cubic-bezier(0.55, 0.055, 0.675, 0.19), visibility 0s linear 0.4s;
}
.x-menu-content {
  padding: 0;
  min-height: calc(100vh - 60px);
  display: flex;
  flex-direction: column;
}
.x-menu-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 32px 24px 24px;
}
.x-menu-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.x-menu-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.x-menu-item:last-child {
  border-bottom: none;
}
.x-menu-link-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}
.x-menu-link {
  color: #ffffff;
  text-decoration: none;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.4;
  flex: 1;
  transition: color 0.2s ease;
}
.x-menu-link:hover {
  color: rgba(255, 255, 255, 0.8);
}
.x-menu-item:not(.x-has-submenu) .x-menu-link {
  display: block;
  padding: 20px 0;
}
.x-submenu-toggle {
  background: none;
  border: none;
  color: #ffffff;
  cursor: pointer;
  padding: 4px;
  margin-left: 16px;
  transition: all 0.3s ease;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
}
.x-submenu-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
}
.x-toggle-icon {
  font-size: 20px;
  font-weight: 300;
  line-height: 1;
  transition: transform 0.3s ease;
}
.x-submenu-toggle.active .x-toggle-icon {
  transform: rotate(45deg);
}
.x-submenu {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  margin-top: 8px;
}
.x-submenu.active {
  max-height: 300px;
  padding: 12px 0;
}
.x-submenu-item {
  padding: 0 20px;
}
.x-submenu-link {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 16px;
  font-weight: 300;
  line-height: 1.4;
  display: block;
  padding: 12px 0;
  transition: color 0.2s ease;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.x-submenu-item:last-child .x-submenu-link {
  border-bottom: none;
}
.x-submenu-link:hover {
  color: #ffffff;
}
.x-menu-footer {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.x-menu-footer-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}
.x-footer-text {
  color: #ffffff;
  font-size: 16px;
  font-weight: 400;
}
.x-footer-icon {
  background: none;
  border: none;
  color: #ffffff;
  cursor: pointer;
  padding: 8px;
  border-radius: 4px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}
.x-footer-icon:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(2px);
}
.x-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 998;
}
.x-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}
.x-main-content {
  margin-top: 60px;
  min-height: calc(100vh - 60px);
}
.x-content-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}
.x-content-container h1 {
  font-size: 32px;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 16px;
  text-align: center;
}
.x-content-container > p {
  font-size: 18px;
  color: #64748b;
  text-align: center;
  margin-bottom: 40px;
}
.x-demo-content {
  display: grid;
  gap: 24px;
  margin-top: 40px;
}
.x-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  border: 1px solid #e2e8f0;
}
.x-card h3 {
  font-size: 20px;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 16px;
}
.x-card ul {
  list-style: none;
}
.x-card li {
  padding: 8px 0;
  color: #475569;
  position: relative;
  padding-left: 20px;
}
.x-card li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #10b981;
  font-weight: bold;
}
@media (max-width: 768px) {
  .x-header-container {
    padding: 12px 16px;
  }
  .x-content-container {
    padding: 24px 16px;
  }
  .x-content-container h1 {
    font-size: 28px;
  }
  .x-header-actions {
    gap: 12px;
  }
}
@media (max-width: 480px) {
  .x-header-container {
    padding: 10px 12px;
  }
  .x-content-container h1 {
    font-size: 24px;
  }
  .x-header-actions {
    gap: 8px;
  }
  .x-language-btn {
    padding: 6px 8px;
    font-size: 14px;
  }
}