/* Contact Page Styles - Minimalist Design */

/* Main Colors */
:root {
  --primary-color: #0a2463;
  --primary-light: #3e92cc;
  --light-gray: #f8f9fa;
  --white: #ffffff;
  --text-color: #2d3748;
  --text-light: #718096;
  --border-color: #e2e8f0;
  --accent-color: #2b6cb0;
  --shadow-color: rgba(45, 55, 72, 0.1);
  --hover-shadow: rgba(45, 55, 72, 0.15);
}

/* Contact Information Styles */
.contact-info {
  background-color: var(--white);
  padding: 0;
  margin-bottom: 0;
}

/* Offices Section */
.offices-section {
  margin-bottom: 60px;
  padding: 60px 0;
  background: var(--white);
  position: relative;
}

.offices-section h2 {
  color: var(--primary-color);
  font-size: 32px;
  margin-bottom: 60px;
  text-align: center;
  font-weight: 700;
  letter-spacing: -0.5px;
  position: relative;
  padding-bottom: 20px;
}

.offices-section h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
  border-radius: 2px;
}

.offices-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.office-card {
  background: var(--white);
  padding: 50px 35px;
  border-radius: 16px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 12px var(--shadow-color);
  position: relative;
  overflow: hidden;
}

.office-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.office-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-color);
  box-shadow: 0 12px 30px var(--hover-shadow);
}

.office-card:hover::before {
  transform: scaleX(1);
}

.office-card h3 {
  color: var(--primary-color);
  font-size: 28px;
  margin-bottom: 20px;
  font-weight: 700;
  letter-spacing: -0.3px;
  position: relative;
  display: inline-block;
  padding-bottom: 15px;
}

.office-card h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background: var(--primary-light);
  border-radius: 1px;
}

.office-card .contact-person {
  font-size: 20px;
  margin-bottom: 15px;
  color: var(--text-color);
  font-weight: 600;
  letter-spacing: 0.5px;
}

.office-card .contact-phone {
  font-size: 22px;
  font-weight: 700;
  color: var(--primary-color);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  letter-spacing: 1px;
  transition: color 0.3s ease;
}

.office-card:hover .contact-phone {
  color: var(--primary-light);
}

/* WeChat Section */
.wechat-section {

}

.wechat-section h2 {
  color: var(--primary-color);
  font-size: 32px;
  margin-bottom: 60px;
  text-align: center;
  font-weight: 700;
  letter-spacing: -0.5px;
  position: relative;
  padding-bottom: 20px;
}

.wechat-section h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
  border-radius: 2px;
}

.wechat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 60px;
  justify-items: center;
}

.wechat-card {
  text-align: center;
  transition: transform 0.4s ease;
}

.wechat-card:hover {
  transform: translateY(-8px);
}

.wechat-card img {
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: 16px;
  background: var(--white);
  padding: 20px;
  box-shadow: 0 8px 20px var(--shadow-color);
  margin-bottom: 25px;
  border: 1px solid var(--border-color);
  transition: all 0.4s ease;
}

.wechat-card:hover img {
  box-shadow: 0 12px 30px var(--hover-shadow);
  border-color: var(--accent-color);
}

.wechat-card h3 {
  color: var(--primary-color);
  font-size: 24px;
  margin-bottom: 15px;
  font-weight: 700;
  letter-spacing: -0.2px;
}

.wechat-card p {
  color: var(--text-light);
  font-size: 16px;
  line-height: 1.6;
  max-width: 350px;
  margin: 0 auto;
  font-weight: 500;
}

/* Feedback Section */
.feedback-section {
  padding: 0 20px 20px 20px;
}

.feedback-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
  align-items: stretch;
}

.feedback-item {
  text-align: center;
  padding: 50px 35px;
  background: var(--white);
  border-radius: 16px;
  border: 1px solid var(--border-color);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 12px var(--shadow-color);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.feedback-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.feedback-item:hover {
  border-color: var(--accent-color);
  box-shadow: 0 12px 30px var(--hover-shadow);
  transform: translateY(-8px);
}

.feedback-item:hover::before {
  transform: scaleX(1);
}

.feedback-item .icon {
  font-size: 48px;
  color: var(--primary-color);
  margin-bottom: 25px;
  transition: color 0.3s ease;
}

.feedback-item:hover .icon {
  color: var(--primary-light);
}

.feedback-item h3 {
  font-size: 22px;
  margin-bottom: 20px;
  font-weight: 700;
  color: var(--primary-color);
  letter-spacing: -0.2px;
}

.feedback-item p {
  font-size: 18px;
  color: var(--text-light);
  line-height: 1.6;
  font-weight: 500;
}

.feedback-item strong {
  color: var(--primary-color);
  font-weight: 700;
  letter-spacing: 0.5px;
}

.feedback-wechat {
  padding: 30px;
}

.feedback-wechat img {
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: 16px;
  background: var(--white);
  padding: 20px;
  box-shadow: 0 8px 20px var(--shadow-color);
  border: 1px solid var(--border-color);
  transition: all 0.4s ease;
  margin: 0 auto 20px;
}

.feedback-item:hover img {
  box-shadow: 0 12px 30px var(--hover-shadow);
  border-color: var(--accent-color);
}
/*联系我们*/
.contact-text ul {
  padding: 0;
  margin: 0 0 10px 0;
}
.contact-text ul li{
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 16px;
  color: var(--text-color);
  flex-shrink: 0;
  border-bottom: 1px solid var(--border-color);
  line-height: 1.6;
  padding: 10px 0;
}

.contact-text ul li:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

/* 联系我们 - 二维码 */
.contact-qrcodes {
  display: flex;
  gap: 30px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.qrcode-item {
  text-align: center;
  transition: transform 0.4s ease;
}

.qrcode-item:hover {
  transform: translateY(-2px);
}

.qrcode-item img {
  width: 150px;
  height: 150px;
  object-fit: cover;
  border-radius: 12px;
  background: var(--white);
  padding: 10px;
  box-shadow: 0 4px 12px var(--shadow-color);
  margin-bottom: 15px;
  border: 1px solid var(--border-color);
  transition: all 0.4s ease;
}

.qrcode-item:hover img {
  box-shadow: 0 8px 20px var(--hover-shadow);
}

.qrcode-item p {
  font-size: 14px;
  color: var(--text-color);
  font-weight: 500;
  margin: 0;
  line-height: 1.4;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .offices-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
  }
  
  .office-card {
    padding: 45px 30px;
  }
}

@media (max-width: 1024px) {
  .section {
    padding: 80px 0;
  }
  
  .offices-section {
    padding: 50px 0;
    margin-bottom: 100px;
  }
  
  .offices-section h2 {
    font-size: 28px;
    margin-bottom: 50px;
  }
  
  .offices-grid {
    gap: 25px;
  }
  
  .office-card {
    padding: 40px 25px;
  }
  
  .office-card h3 {
    font-size: 26px;
  }
  
  .office-card .contact-phone {
    font-size: 20px;
  }
  
  .wechat-grid {
    gap: 40px;
  }
  
  .feedback-info {
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 60px 0;
  }
  
  .section-title strong {
    font-size: 32px;
  }
  
  .offices-section {
    padding: 40px 0;
    margin-bottom: 80px;
  }
  
  .offices-grid,
  .wechat-grid,
  .feedback-info {
    grid-template-columns: 1fr;
  }
  .feedback-info {
    gap: 20px;
  }
  
  .offices-grid {
    gap: 20px;
  }
  
  .office-card,
  .feedback-item {
    padding: 40px 30px;
  }
  
  .office-card h3 {
    font-size: 24px;
  }
  
  .office-card .contact-person {
    font-size: 18px;
  }
  
  .office-card .contact-phone {
    font-size: 19px;
  }
  
  .wechat-card img {
    width: 180px;
    height: 180px;
  }
  
  .wechat-section {
    padding: 60px 0;
  }
  
  .contact-qrcodes {
    justify-content: center;
    gap: 20px;
  }
  
  .qrcode-item img {

    padding: 12px;
  }
}

@media (max-width: 480px) {
  
  .section {
    padding: 50px 0;
  }
  
  .section-title strong {
    font-size: 28px;
  }
  
  .offices-section {
    padding: 30px 0;
    margin-bottom: 60px;
  }
  
  .office-card,
  .feedback-item {
    padding: 35px 25px;
  }
  
  .office-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
  }
  
  .office-card .contact-person {
    font-size: 17px;
    margin-bottom: 12px;
  }
  
  .office-card .contact-phone {
    font-size: 18px;
    letter-spacing: 0.5px;
  }
  
  .wechat-card img {
    width: 160px;
    height: 160px;
  }
  
  .feedback-wechat img {
    width: 150px;
    height: 150px;
  }
}

/* Animation Effects */
.office-card,
.wechat-card,
.feedback-item {
  opacity: 0;
  transform: translateY(30px) scale(0.95);
  animation: fadeInUp 0.8s cubic-bezier(0.33, 1, 0.68, 1) forwards;
}

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

.office-card:nth-child(1) { animation-delay: 0.1s; }
.office-card:nth-child(2) { animation-delay: 0.2s; }
.office-card:nth-child(3) { animation-delay: 0.3s; }
.office-card:nth-child(4) { animation-delay: 0.4s; }
.office-card:nth-child(5) { animation-delay: 0.5s; }
.office-card:nth-child(6) { animation-delay: 0.6s; }

.wechat-card:nth-child(1) { animation-delay: 0.1s; }
.wechat-card:nth-child(2) { animation-delay: 0.2s; }
.wechat-card:nth-child(3) { animation-delay: 0.3s; }

.feedback-item:nth-child(1) { animation-delay: 0.1s; }
.feedback-item:nth-child(2) { animation-delay: 0.2s; }
.feedback-item:nth-child(3) { animation-delay: 0.3s; }

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}