/* 关于我们页面样式 */
.about-page {
  color: #333;
  font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
  line-height: 1.6;
}

/* 通用样式 */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 600;
  text-align: center;
  margin: 0 0 2.5rem;
  position: relative;
  color: #333;
}

.section-title:after {
  content: '';
  position: absolute;
  bottom: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, #0056f9, #3f80ff);
  border-radius: 3px;
}

/* 横幅区域 */
.banner {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.banner-container {
  width: 100%;
}

.banner-img {
  width: 100%;
  display: block;
}

/* 联系我们区域 */
.contact-section {
  padding: 5rem 0;
  background-color: #f9fbff;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.contact-card {
  background-color: #fff;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
  display: flex;
  align-items: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.contact-icon {
  width: 48px;
  height: 48px;
  margin-right: 1rem;
  border-radius: 50%;
  background-color: #e8f0ff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-info {
  font-style: normal;
  font-size: 1rem;
}

.contact-info a {
  color: #0056f9;
  text-decoration: none;
  transition: color 0.2s ease;
}

.contact-info a:hover {
  color: #003bb0;
  text-decoration: underline;
}

/* 团队简介区域 */
.team-intro-section {
  padding: 5rem 0;
}

.team-intro-summary {
  font-size: 1.25rem;
  max-width: 800px;
  margin: 0 auto 3rem;
  text-align: center;
  color: #555;
}

.team-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 3rem;
  align-items: center;
}

.team-image img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.team-values {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.value-item {
  padding-left: 1rem;
  border-left: 3px solid #0056f9;
}

.value-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
  color: #222;
}

.value-desc {
  margin: 0;
  color: #666;
}

/* 使命与愿景区域 */
.mission-vision-section {
  padding: 5rem 0;
  background-color: #f9fbff;
}

.mission-vision-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 3rem;
  align-items: center;
  margin-bottom: 4rem;
}

.text-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.section-header {
  position: relative;
  margin-bottom: 1rem;
}

.header-title {
  font-size: 1.75rem;
  font-weight: 600;
  margin: 0;
  color: #222;
}

.highlight {
  color: #0056f9;
}

.header-subtitle {
  font-size: 0.875rem;
  color: #999;
  text-transform: uppercase;
  margin-top: 0.25rem;
}

.section-desc {
  margin: 0;
  color: #555;
  line-height: 1.7;
}

.image-content img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* 价值观部分 */
.values-section {
  margin-top: 3rem;
}

.centered {
  text-align: center;
  margin-bottom: 3rem;
}

.values-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.value-card {
  background-color: #fff;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
  transition: transform 0.3s ease;
}

.value-card:hover {
  transform: translateY(-5px);
}

.value-card-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 1rem;
  color: #222;
}

.value-card-desc {
  margin: 0;
  color: #555;
}

/* 团队照片 */
.team-photo {
  margin: 4rem 0;
}

.team-photo img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* 公司优势 */
.advantages-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.advantage-item {
  position: relative;
  padding-left: 2rem;
}

.advantage-item:before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 8px;
  height: 8px;
  background-color: #0056f9;
  border-radius: 50%;
}

.advantage-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
  color: #222;
}

.advantage-desc {
  margin: 0;
  color: #555;
}

/* 图标样式 */
.contact-phone-icon:before {
  content: '\260E';
  font-size: 1.5rem;
  color: #0056f9;
}

.contact-wechat-icon:before {
  content: '\2709';
  font-size: 1.5rem;
  color: #0056f9;
}

.contact-email-icon:before {
  content: '\2709';
  font-size: 1.5rem;
  color: #0056f9;
}

/* 响应式调整 */
@media (max-width: 992px) {
  .section-title {
    font-size: 2rem;
  }
  
  .header-title {
    font-size: 1.5rem;
  }
}

@media (max-width: 768px) {
  .section-title {
    font-size: 1.75rem;
    margin-bottom: 2rem;
  }
  
  .contact-section,
  .team-intro-section,
  .mission-vision-section {
    padding: 3rem 0;
  }
  
  .team-intro-summary {
    font-size: 1.125rem;
    margin-bottom: 2rem;
  }
  
  .mission-vision-content {
    gap: 2rem;
  }
  
  .values-list {
    grid-template-columns: 1fr;
  }
  
  .team-content {
    grid-template-columns: 1fr;
  }
  
  .text-content {
    order: 2;
  }
  
  .image-content {
    order: 1;
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 1.5rem;
  }
  
  .value-title,
  .value-card-title {
    font-size: 1.125rem;
  }
  
  .contact-cards {
    grid-template-columns: 1fr;
  }
}