/* 保留原有代码 */
* {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  color: #1D1D1F;
  line-height: 1.6;
  background-color: #FFFFFF;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3, h4 {
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: 3rem;
}
@media (max-width: 768px) {
  /* 现有媒体查询规则... */

  .support-options,
  .faq-section {
    padding: 60px 0;
  }
  
  .options-grid {
    grid-template-columns: 1fr;
  }
  
  .faq-section h2 {
    margin-bottom: 30px;
  }
}
  h1 {
    font-size: 2.2rem;
  }
}

h2 {
  font-size: 2.5rem;
}
@media (max-width: 768px) {
  h2 {
    font-size: 2rem;
  }
}

h3 {
  font-size: 1.5rem;
}

p {
  font-size: 1rem;
  color: #8E8E93;
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 1rem;
  position: relative;
}
.section-title:after {
  content: "";
  display: block;
  width: 60px;
  height: 4px;
  background: #007AFF;
  margin: 15px auto 0;
  border-radius: 2px;
}
@media (max-width: 768px) {
  .section-title {
    font-size: 1.8rem;
  }
}

.section-subtitle {
  font-size: 1.2rem;
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
  color: #8E8E93;
}
@media (max-width: 768px) {
  .section-subtitle {
    font-size: 1rem;
    margin: 0 auto 2rem;
  }
}

.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 30px;
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  border: none;
  font-size: 1rem;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  outline: none;
  white-space: nowrap;
}
.btn.btn-primary {
  background: #007AFF;
  color: white;
}
.btn.btn-primary:hover {
  background: rgb(0, 97.6, 204);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}
.btn.btn-secondary {
  background: transparent;
  color: #007AFF;
  border: 2px solid #007AFF;
}
.btn.btn-secondary:hover {
  background: rgba(0, 122, 255, 0.1);
  transform: translateY(-2px);
}
.btn.btn-outline {
  background: transparent;
  color: #007AFF;
  border: 2px solid #007AFF;
}
.btn.btn-outline:hover {
  background: #007AFF;
  color: white;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 12px 0;
  background: rgba(255, 255, 255, 0.8);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #F5F5F7;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.navbar .nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.navbar .nav-logo a {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1D1D1F;
  text-decoration: none;
}
.navbar .nav-logo a:hover {
  color: #007AFF;
}
.navbar .nav-menu {
  display: flex;
  align-items: center;
}
.navbar .nav-menu .nav-link {
  margin: 0 10px;
  text-decoration: none;
  color: #1D1D1F;
  font-weight: 400;
  transition: all 0.3s ease;
  position: relative;
  font-size: 0.875rem;
  padding: 4px 0;
}
.navbar .nav-menu .nav-link:hover {
  color: #007AFF;
}
.navbar .nav-menu .nav-link.cta-button {
  background: #007AFF;
  color: white !important;
  padding: 8px 20px;
  border-radius: 20px;
  margin-left: 15px;
}
.navbar .nav-menu .nav-link.cta-button:hover {
  background: rgb(0, 97.6, 204) !important;
  transform: translateY(-2px);
}
.navbar .hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}
.navbar .hamburger .bar {
  width: 25px;
  height: 3px;
  background: #1D1D1F;
  margin: 3px 0;
  transition: all 0.3s ease;
}
@media (max-width: 768px) {
  .navbar .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: #FFFFFF;
    width: 100%;
    text-align: center;
    transition: 0.3s;
    padding: 20px 0;
    box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
    border-top: 1px solid #D1D1D6;
  }
  .navbar .nav-menu .nav-link {
    display: block;
    margin: 15px 0;
    font-size: 1.1rem;
  }
  .navbar .nav-menu .nav-link.cta-button {
    margin: 20px auto;
    display: inline-block;
  }
  .navbar .hamburger {
    display: flex;
  }
}

.page-header {
  padding: 150px 0 100px;
  background: linear-gradient(135deg, #f5f7fa 0%, #e4edf9 100%);
  text-align: center;
  margin-top: 70px;
}
.page-header h1 {
  font-size: 2.8rem;
  color: #1D1D1F;
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
}
.page-header h1::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: linear-gradient(to right, #007AFF, #5856D6);
  border-radius: 2px;
}
.page-header p {
  font-size: 1.2rem;
  color: #8E8E93;
  max-width: 700px;
  margin: 30px auto 0;
}

.hero {
  height: 100vh;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 0 20px;
  position: relative;
  overflow: hidden;
}
.hero .hero-content {
  text-align: center;
  max-width: 800px;
  z-index: 2;
}
.hero .hero-content .hero-title {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #007AFF, #5856D6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
@media (max-width: 768px) {
  .hero .hero-content .hero-title {
    font-size: 2.5rem;
  }
}
.hero .hero-content .hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 2.5rem;
  color: #8E8E93;
}
@media (max-width: 768px) {
  .hero .hero-content .hero-subtitle {
    font-size: 1.2rem;
  }
}
.hero .hero-content .hero-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
}
@media (max-width: 768px) {
  .hero .hero-content .hero-buttons {
    flex-direction: column;
    gap: 15px;
  }
}
.hero .hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
}
.hero .hero-image .quantum-animation {
  position: relative;
  width: 500px;
  height: 500px;
}
@media (max-width: 768px) {
  .hero .hero-image .quantum-animation {
    width: 300px;
    height: 300px;
  }
}
.hero .hero-image .quantum-animation .particle {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 122, 255, 0.2), transparent 70%);
}
.hero .hero-image .quantum-animation .particle:nth-child(1) {
  width: 100px;
  height: 100px;
  top: 50px;
  left: 100px;
  animation: float 6s infinite ease-in-out;
}
.hero .hero-image .quantum-animation .particle:nth-child(2) {
  width: 80px;
  height: 80px;
  top: 200px;
  right: 120px;
  animation: float 8s infinite ease-in-out;
}
.hero .hero-image .quantum-animation .particle:nth-child(3) {
  width: 60px;
  height: 60px;
  bottom: 150px;
  left: 150px;
  animation: float 7s infinite ease-in-out;
}
.hero .hero-image .quantum-animation .particle:nth-child(4) {
  width: 120px;
  height: 120px;
  bottom: 80px;
  right: 100px;
  animation: float 9s infinite ease-in-out;
}
.hero .hero-image .quantum-animation .particle:nth-child(5) {
  width: 70px;
  height: 70px;
  top: 150px;
  left: 250px;
  animation: float 10s infinite ease-in-out;
}
@-webkit-keyframes float {
  0%, 100% {
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
  }
  50% {
    -webkit-transform: translate(20px, 20px);
            transform: translate(20px, 20px);
  }
}

@keyframes float {
  0%, 100% {
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
  }
  50% {
    -webkit-transform: translate(20px, 20px);
            transform: translate(20px, 20px);
  }
}

.features {
  padding: 100px 0;
  background: #FAFBFC;
  position: relative;
}
.features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 10px;
  background: linear-gradient(90deg, #007AFF, #5856D6, #AF52DE);
  background-size: 300% 300%;
  animation: gradientShift 8s ease infinite;
}
.features .container {
  position: relative;
  z-index: 1;
}
.features .features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
}
.features .feature-card {
  background: #FFFFFF;
  border-radius: 20px;
  padding: 40px 30px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
}
.features .feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #007AFF, #AF52DE);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.features .feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 122, 255, 0.15);
}
.features .feature-card:hover::before {
  transform: scaleX(1);
}
.features .feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 20px;
  background: rgba(0, 122, 255, 0.1);
  transition: all 0.3s ease;
}
.features .feature-card:hover .feature-icon {
  background: rgba(0, 122, 255, 0.15);
  transform: scale(1.1);
}
.features .feature-card h3 {
  margin-bottom: 15px;
  font-size: 1.4rem;
  color: #1D1D1F;
}
.features .feature-card p {
  color: #8E8E93;
  font-size: 1rem;
  margin: 0;
}

.products-preview {
  padding: 100px 0;
  background: #FFFFFF;
}
.products-preview .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.products-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 50px;
}
@media (max-width: 768px) {
  .products-header {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
}
.products-header h2 {
  margin: 0;
}
.products-header .btn {
  padding: 10px 25px;
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}
.product-card {
  background: #FFFFFF;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.4s ease;
  position: relative;
  z-index: 1;
}
.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 122, 255, 0.05), rgba(175, 82, 222, 0.05));
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}
.product-card:hover::before {
  opacity: 1;
}
.product-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-bottom: 1px solid #eee;
}
.product-card h3 {
  font-size: 1.4rem;
  margin: 20px 20px 10px;
  color: #1D1D1F;
}
.product-card p {
  padding: 0 20px;
  color: #8E8E93;
  line-height: 1.7;
}
.product-card .btn {
  display: block;
  width: calc(100% - 40px);
  margin: 20px auto 25px;
  text-align: center;
}

.cases-preview {
  padding: 100px 0;
  background: #FAFBFC;
}
.cases-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 50px;
}
@media (max-width: 768px) {
  .cases-header {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
}
.cases-header h2 {
  margin: 0;
}
.cases-header .btn {
  padding: 10px 25px;
}
.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 40px;
}
.case-card {
  display: flex;
  background: #FFFFFF;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.4s ease;
}
.case-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}
.case-card img {
  width: 100%;
  max-width: 300px;
  height: 250px;
  object-fit: cover;
}
.case-content {
  padding: 30px;
  flex: 1;
}
.case-industry {
  font-size: 0.9rem;
  color: #007AFF;
  font-weight: 600;
  margin-bottom: 10px;
}
.case-content h3 {
  font-size: 1.4rem;
  margin: 0 0 15px;
  color: #1D1D1F;
}
.case-content p {
  color: #8E8E93;
  line-height: 1.7;
  margin-bottom: 20px;
}
.case-content .btn {
  padding: 8px 20px;
}

.news-preview {
  padding: 100px 0;
  background: #FFFFFF;
}
.news-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 50px;
}
@media (max-width: 768px) {
  .news-header {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
}
.news-header h2 {
  margin: 0;
}
.news-header .btn {
  padding: 10px 25px;
}
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 40px;
}
.news-card {
  display: flex;
  background: #FFFFFF;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.4s ease;
}
.news-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}
.news-card img {
  width: 100%;
  max-width: 300px;
  height: 200px;
  object-fit: cover;
}
.news-content {
  padding: 30px;
  flex: 1;
}
.news-meta {
  display: flex;
  gap: 15px;
  margin-bottom: 15px;
  font-size: 0.9rem;
}
.date {
  color: #007AFF;
  font-weight: 600;
}
.category {
  background: rgba(0, 122, 255, 0.1);
  color: #007AFF;
  padding: 3px 10px;
  border-radius: 12px;
  font-weight: 500;
}
.news-content h3 {
  font-size: 1.3rem;
  margin: 0 0 15px;
  color: #1D1D1F;
}
.news-content p {
  color: #8E8E93;
  line-height: 1.7;
  margin-bottom: 20px;
}
.news-content .btn {
  padding: 8px 20px;
}

/* 内部页面样式 */
.company-intro {
  padding: 80px 0;
  background: #FFFFFF;
}
.intro-content {
  display: flex;
  gap: 50px;
  align-items: center;
}
.intro-text {
  flex: 1;
}
.intro-text h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: #1D1D1F;
}
.intro-text p {
  margin-bottom: 20px;
  line-height: 1.8;
  color: #5A5A5A;
}
.intro-image {
  flex: 1;
}
.intro-image img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.team {
  padding: 100px 0;
  background: #FAFBFC;
}
.team .container {
  position: relative;
}
.team::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, #007AFF, #5856D6, #AF52DE);
  background-size: 300% 300%;
  animation: gradientShift 8s ease infinite;
}
.team .team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 50px;
}
.team .team-member {
  background: #FFFFFF;
  border-radius: 20px;
  padding: 30px;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
}
.team .team-member::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #007AFF, #AF52DE);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.team .team-member:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}
.team .team-member:hover::before {
  transform: scaleX(1);
}
.team .team-member img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 20px;
  border: 4px solid #F5F5F7;
  transition: all 0.3s ease;
}
.team .team-member:hover img {
  transform: scale(1.05);
}
.team .team-member h3 {
  font-size: 1.3rem;
  margin: 10px 0 5px;
  color: #1D1D1F;
}
.team .team-member p:first-of-type {
  color: #007AFF;
  font-weight: 500;
  margin-bottom: 10px;
}
.team .team-member p:last-of-type {
  color: #8E8E93;
  font-size: 0.95rem;
  margin: 0;
}

.milestones {
  padding: 100px 0;
  background: #FFFFFF;
}
.timeline {
  position: relative;
  max-width: 800px;
  margin: 50px auto 0;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, #007AFF, #AF52DE);
  border-radius: 2px;
}
.timeline-item {
  display: flex;
  margin-bottom: 50px;
  position: relative;
  z-index: 1;
}
.timeline-item:nth-child(odd) {
  flex-direction: row;
}
.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
}
.year {
  width: 150px;
  height: 150px;
  background: linear-gradient(135deg, #007AFF, #5856D6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.8rem;
  font-weight: 700;
  flex-shrink: 0;
  box-shadow: 0 10px 30px rgba(0, 122, 255, 0.3);
}
.event {
  background: #FAFBFC;
  border-radius: 16px;
  padding: 25px;
  margin: auto 30px;
  flex: 1;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  border-left: 4px solid #007AFF;
}
.event h3 {
  margin: 0 0 10px;
  color: #1D1D1F;
  font-size: 1.4rem;
}
.event p {
  color: #8E8E93;
  margin: 0;
  line-height: 1.7;
}

.services {
  padding: 100px 0;
  background: #FAFBFC;
}
.services .service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}
.service-card {
  background: #FFFFFF;
  border-radius: 20px;
  padding: 40px 30px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #007AFF, #AF52DE);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 122, 255, 0.15);
}
.service-card:hover::before {
  transform: scaleX(1);
}
.service-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 20px;
  background: rgba(0, 122, 255, 0.1);
  transition: all 0.3s ease;
}
.service-card:hover .service-icon {
  background: rgba(0, 122, 255, 0.15);
  transform: scale(1.1);
}
.service-card h3 {
  margin-bottom: 15px;
  font-size: 1.4rem;
  color: #1D1D1F;
}
.service-card p {
  color: #8E8E93;
  font-size: 1rem;
  margin-bottom: 20px;
}
.service-features {
  list-style: none;
  padding: 0;
  margin: 25px 0;
}
.service-features li {
  padding: 8px 0;
  color: #5A5A5A;
  position: relative;
  padding-left: 20px;
}
.service-features li::before {
  content: '•';
  color: #007AFF;
  position: absolute;
  left: 0;
  font-size: 1.2rem;
  top: 6px;
}

.service-advantages {
  padding: 100px 0;
  background: #FFFFFF;
}
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-top: 50px;
}
.advantage-item {
  text-align: center;
  padding: 30px 20px;
  border-radius: 16px;
  transition: all 0.3s ease;
}
.advantage-item:hover {
  background: rgba(0, 122, 255, 0.03);
  transform: translateY(-5px);
}
.advantage-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.advantage-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.advantage-item h3 {
  font-size: 1.3rem;
  margin: 15px 0 10px;
  color: #1D1D1F;
}
.advantage-item p {
  color: #8E8E93;
  line-height: 1.7;
}

.products {
  padding: 100px 0;
  background: #FFFFFF;
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
  margin-top: 50px;
}
.product-card {
  background: #FFFFFF;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.4s ease;
  position: relative;
}
.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 122, 255, 0.03), rgba(175, 82, 222, 0.03));
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}
.product-card:hover::before {
  opacity: 1;
}
.product-image {
  height: 200px;
  overflow: hidden;
}
.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-image img {
  transform: scale(1.1);
}
.product-info {
  padding: 30px;
}
.product-title {
  font-size: 1.5rem;
  margin: 0 0 15px;
  color: #1D1D1F;
}
.product-desc {
  color: #8E8E93;
  line-height: 1.7;
  margin-bottom: 20px;
}
.product-features {
  list-style: none;
  padding: 0;
  margin: 25px 0;
}
.product-features li {
  padding: 8px 0;
  color: #5A5A5A;
  position: relative;
  padding-left: 20px;
}
.product-features li::before {
  content: '•';
  color: #007AFF;
  position: absolute;
  left: 0;
  font-size: 1.2rem;
  top: 6px;
}
.product-card .btn {
  display: block;
  width: calc(100% - 40px);
  margin: 20px auto 0;
  text-align: center;
}

/* 案例页面样式 */
.case-filters {
  padding: 20px 0;
  background: #FAFBFC;
}
.filter-options {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
}
.filter-btn {
  padding: 10px 25px;
  border: 2px solid #D1D1D6;
  background: #FFFFFF;
  border-radius: 30px;
  cursor: pointer;
  font-size: 1rem;
  color: #8E8E93;
  transition: all 0.3s ease;
}
.filter-btn:hover,
.filter-btn.active {
  background: #007AFF;
  color: white;
  border-color: #007AFF;
}

.cases {
  padding: 100px 0;
  background: #FFFFFF;
}
.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 40px;
  margin-top: 50px;
}
.case-card {
  background: #FFFFFF;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.4s ease;
  position: relative;
}
.case-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 122, 255, 0.03), rgba(175, 82, 222, 0.03));
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.case-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}
.case-card:hover::before {
  opacity: 1;
}
.case-image {
  height: 250px;
  overflow: hidden;
}
.case-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.case-card:hover .case-image img {
  transform: scale(1.1);
}
.case-content {
  padding: 30px;
}
.case-industry {
  font-size: 0.9rem;
  color: #007AFF;
  font-weight: 600;
  margin-bottom: 10px;
  display: inline-block;
  padding: 5px 15px;
  background: rgba(0, 122, 255, 0.1);
  border-radius: 20px;
}
.case-title {
  font-size: 1.5rem;
  margin: 0 0 15px;
  color: #1D1D1F;
}
.case-desc {
  color: #8E8E93;
  line-height: 1.7;
  margin-bottom: 20px;
}
.case-highlights {
  display: flex;
  justify-content: space-around;
  margin: 25px 0;
  padding: 20px 0;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
}
.highlight {
  text-align: center;
}
.highlight .value {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  color: #007AFF;
  margin-bottom: 5px;
}
.highlight .label {
  font-size: 0.9rem;
  color: #8E8E93;
}

/* 新闻页面样式 */
.news-list {
  padding: 100px 0;
  background: #FFFFFF;
}
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 40px;
  margin-top: 50px;
}
.news-card {
  background: #FFFFFF;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.4s ease;
  position: relative;
}
.news-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 122, 255, 0.03), rgba(175, 82, 222, 0.03));
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.news-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}
.news-card:hover::before {
  opacity: 1;
}
.news-image {
  height: 250px;
  overflow: hidden;
}
.news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.news-card:hover .news-image img {
  transform: scale(1.1);
}
.news-content {
  padding: 30px;
}
.news-meta {
  display: flex;
  gap: 15px;
  margin-bottom: 15px;
  font-size: 0.9rem;
}
.date {
  color: #007AFF;
  font-weight: 600;
}
.category {
  background: rgba(0, 122, 255, 0.1);
  color: #007AFF;
  padding: 3px 10px;
  border-radius: 12px;
  font-weight: 500;
}
.news-title {
  font-size: 1.4rem;
  margin: 0 0 15px;
  color: #1D1D1F;
}
.news-excerpt {
  color: #8E8E93;
  line-height: 1.7;
  margin-bottom: 20px;
}

/* 招聘页面样式 */
.job-openings {
  padding: 100px 0;
  background: #FAFBFC;
}
.job-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 50px;
}
.job-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 30px;
  margin-top: 50px;
}
.job-card {
  background: #FFFFFF;
  border-radius: 20px;
  padding: 30px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}
.job-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #007AFF, #AF52DE);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.job-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}
.job-card:hover::before {
  transform: scaleX(1);
}
.job-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}
.job-header h3 {
  margin: 0;
  color: #1D1D1F;
  font-size: 1.4rem;
}
.job-type {
  background: rgba(0, 122, 255, 0.1);
  color: #007AFF;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 500;
}
.job-meta {
  display: flex;
  gap: 20px;
  margin-bottom: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid #eee;
}
.location, .department {
  display: flex;
  align-items: center;
  color: #8E8E93;
  font-size: 0.9rem;
}
.location::before, .department::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background: #007AFF;
  border-radius: 50%;
  margin-right: 8px;
}
.job-summary {
  color: #5A5A5A;
  line-height: 1.7;
  margin-bottom: 20px;
}
.job-tags {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.tag {
  background: #F5F5F7;
  color: #007AFF;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
}

.company-culture {
  padding: 100px 0;
  background: #FFFFFF;
}
.culture-content {
  display: flex;
  gap: 50px;
  align-items: center;
}
.culture-text {
  flex: 1;
}
.culture-text h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: #1D1D1F;
}
.culture-text p {
  margin-bottom: 20px;
  line-height: 1.8;
  color: #5A5A5A;
}
.culture-image {
  flex: 1;
}
.culture-image img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.application-process {
  padding: 100px 0;
  background: #FAFBFC;
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 50px;
}
.step {
  background: #FFFFFF;
  border-radius: 20px;
  padding: 40px 30px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  position: relative;
  transition: all 0.4s ease;
}
.step:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 122, 255, 0.15);
}
.step-number {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  background: #007AFF;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
}
.step h3 {
  margin: 15px 0 10px;
  color: #1D1D1F;
  font-size: 1.4rem;
}
.step p {
  color: #8E8E93;
  margin: 0;
}

/* 解决方案页面样式 */
.solutions {
  padding: 100px 0;
  background: #FAFBFC;
}
.solution-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 40px;
  margin-top: 50px;
}
.solution-card {
  background: #FFFFFF;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.4s ease;
  position: relative;
}
.solution-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 122, 255, 0.03), rgba(175, 82, 222, 0.03));
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.solution-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}
.solution-card:hover::before {
  opacity: 1;
}
.solution-image {
  height: 250px;
  overflow: hidden;
}
.solution-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.solution-card:hover .solution-image img {
  transform: scale(1.1);
}
.solution-info {
  padding: 30px;
}
.solution-title {
  font-size: 1.5rem;
  margin: 0 0 15px;
  color: #1D1D1F;
}
.solution-desc {
  color: #8E8E93;
  line-height: 1.7;
  margin-bottom: 20px;
}
.solution-features {
  list-style: none;
  padding: 0;
  margin: 25px 0;
}
.solution-features li {
  padding: 8px 0;
  color: #5A5A5A;
  position: relative;
  padding-left: 20px;
}
.solution-features li::before {
  content: '•';
  color: #007AFF;
  position: absolute;
  left: 0;
  font-size: 1.2rem;
  top: 6px;
}

/* 联系我们页面样式 */
.contact-methods {
  padding: 100px 0;
  background: #FFFFFF;
}
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 50px;
}
.contact-card {
  background: #FAFBFC;
  border-radius: 20px;
  padding: 40px 30px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
}
.contact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #007AFF, #AF52DE);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.contact-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 122, 255, 0.15);
}
.contact-card:hover::before {
  transform: scaleX(1);
}
.contact-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 20px;
  background: rgba(0, 122, 255, 0.1);
  transition: all 0.3s ease;
}
.contact-card:hover .contact-icon {
  background: rgba(0, 122, 255, 0.15);
  transform: scale(1.1);
}
.contact-card h3 {
  margin-bottom: 15px;
  font-size: 1.4rem;
  color: #1D1D1F;
}
.contact-card p {
  color: #8E8E93;
  font-size: 1rem;
  margin: 8px 0;
}
.contact-value {
  font-weight: 600;
  color: #007AFF;
  font-size: 1.1rem;
}
.contact-value a {
  color: #007AFF;
  text-decoration: none;
}
.contact-value a:hover {
  text-decoration: underline;
}

.contact-content {
  padding: 100px 0;
  background: #FAFBFC;
}
.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 50px;
}
.map-section {
  background: #FFFFFF;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  height: 100%;
}
.map-section img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.form-section {
  background: #FFFFFF;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}
.form-section h2 {
  font-size: 1.8rem;
  margin-bottom: 30px;
  color: #1D1D1F;
}
.contact-form .form-group {
  margin-bottom: 20px;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 15px;
  border: 1px solid #E5E5EA;
  border-radius: 10px;
  font-size: 1rem;
  background: #FAFBFC;
  transition: all 0.3s ease;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #007AFF;
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.2);
}
.contact-form button {
  width: 100%;
  padding: 15px;
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.footer {
  background: #f5f5f7;
  color: black;
  padding: 44px 0 0;
  font-size: 0.75rem;
  color: #8e8e93;
}
.footer .footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.footer .footer-nav {
  border-bottom: 1px solid #d2d2d7;
  padding-bottom: 44px;
}
.footer .footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 44px;
  margin-top: 22px;
}
.footer .footer-column h5 {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 22px;
  color: #1d1d1f;
}
.footer .footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer .footer-column ul li {
  margin-bottom: 18px;
  line-height: 1.4;
}
.footer .footer-column ul li a {
  color: #8e8e93;
  text-decoration: none;
  font-size: 0.75rem;
  transition: color 0.2s ease;
}
.footer .footer-column ul li a:hover {
  color: #1d1d1f;
  text-decoration: underline;
}
.footer .footer-bottom {
  padding: 22px 0 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 44px;
}
.footer .footer-bottom .footer-copyright {
  color: #8e8e93;
  margin: 0;
  font-size: 0.75rem;
}
.footer .footer-bottom .footer-legal-links {
  display: flex;
  gap: 22px;
  align-items: center;
}
.footer .footer-bottom .footer-legal-links a {
  color: #8e8e93;
  text-decoration: none;
  font-size: 0.75rem;
}
.footer .footer-bottom .footer-legal-links a:hover {
  text-decoration: underline;
}
.region-selector {
  display: flex;
  align-items: center;
  gap: 8px;
}
.separator {
  color: #8e8e93;
}

@media (max-width: 768px) {
  .hero .hero-content .hero-title {
    font-size: 2.5rem;
  }
  .section-title {
    font-size: 1.8rem;
  }
  .page-header {
    padding: 120px 0 80px;
    margin-top: 70px;
  }
  .page-header h1 {
    font-size: 2.2rem;
  }
  .intro-content,
  .culture-content {
    flex-direction: column;
  }
  .features,
  .products-preview,
  .cases-preview,
  .news-preview,
  .company-intro,
  .team,
  .milestones,
  .services,
  .service-advantages,
  .products,
  .cases,
  .news-list,
  .job-openings,
  .company-culture,
  .application-process,
  .solutions,
  .contact-methods,
  .contact-content {
    padding: 60px 0;
  }
  
  .products-header,
  .cases-header,
  .news-header {
    margin-bottom: 30px;
  }
  
  .cases-grid,
  .news-grid,
  .case-grid,
  .news-grid,
  .job-grid,
  .solution-grid {
    grid-template-columns: 1fr;
  }
  
  .case-card,
  .news-card,
  .job-card,
  .solution-card {
    flex-direction: column;
  }
  
  .case-card img,
  .news-card img {
    max-width: 100%;
    height: 250px;
  }
  
  .content-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .timeline::before {
    left: 30px;
  }
  .timeline-item {
    padding-left: 70px;
    flex-direction: row !important;
  }
  .year {
    width: 60px;
    height: 60px;
    font-size: 1.2rem;
    position: absolute;
    left: 0;
    top: 0;
  }
  .event {
    margin: 0;
  }
  
  .case-highlights {
    flex-direction: column;
    gap: 15px;
  }
  
  .filter-options,
  .job-filters {
    gap: 10px;
  }
  .filter-btn,
  .filter-btn {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
  
  .job-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  
  .process-steps {
    grid-template-columns: 1fr;
  }
  
  .footer .footer-links {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
  }
  
  .footer .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
  
  .footer .footer-bottom .footer-legal-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}
/*# sourceMappingURL=style.css.map */