/* 关于我们页面样式 */

.about-intro {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  align-items: center;
}

.about-intro .intro-img {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

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

.about-intro .intro-text h3 {
  font-size: 24px;
  color: #1a3a5c;
  margin-bottom: 20px;
  font-weight: 700;
}

.about-intro .intro-text p {
  color: #666;
  line-height: 2;
  margin-bottom: 16px;
  text-align: justify;
}

.about-intro .intro-text .highlight {
  color: #0066cc;
  font-weight: 600;
}

/* 企业文化 */
.culture-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.culture-card {
  background: #fff;
  padding: 36px 24px;
  border-radius: 8px;
  text-align: center;
  transition: all 0.3s;
  border: 1px solid #eee;
}

.culture-card:hover {
  border-color: #0066cc;
  box-shadow: 0 8px 24px rgba(0, 102, 204, 0.1);
  transform: translateY(-4px);
}

.culture-card .icon-wrap {
  width: 64px;
  height: 64px;
  margin: 0 auto 18px;
  background: linear-gradient(135deg, #0066cc, #1a8cff);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.culture-card .icon-wrap i {
  font-size: 28px;
  color: #fff;
}

.culture-card h4 {
  font-size: 17px;
  color: #1a3a5c;
  margin-bottom: 10px;
  font-weight: 600;
}

.culture-card p {
  font-size: 13px;
  color: #888;
  line-height: 1.8;
}

/* 发展历程 - layui 时间线 */
.timeline-section {
  max-width: 800px;
  margin: 0 auto;
}

.timeline-section .layui-timeline-axis {
  color: #0066cc;
  background: #fff;
}

.timeline-section .layui-timeline-item:before {
  background: #dce6f0;
}

.timeline-section .layui-timeline-title {
  font-size: 18px;
  color: #1a3a5c;
  font-weight: 600;
  margin-bottom: 8px;
}

.timeline-section .layui-text {
  color: #666;
  line-height: 1.8;
}

/* 主营产品 */
.product-showcase {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.product-tag {
  text-decoration: none;
  color: inherit;
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all 0.3s;
}

.product-tag:hover {
  border-color: #0066cc;
  background: #f0f7ff;
}

.product-tag .tag-icon {
  width: 48px;
  height: 48px;
  background: #f0f7ff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.product-tag .tag-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-tag .tag-info h5 {
  font-size: 15px;
  color: #333;
  font-weight: 600;
  margin-bottom: 4px;
}

.product-tag .tag-info p {
  font-size: 12px;
  color: #999;
}

/* 资质荣誉 */
.honor-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.honor-item {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  transition: all 0.3s;
  cursor: pointer;
}

.honor-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.honor-item .honor-pic {
  height: 200px;
  background: #f5f7fa;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.honor-item .honor-pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.honor-item .honor-name {
  padding: 14px;
  text-align: center;
  font-size: 14px;
  color: #555;
  border-top: 1px solid #f0f0f0;
}

/* 联系我们 CTA */
.contact-cta {
  background: linear-gradient(135deg, #1a3a5c 0%, #0066cc 100%);
  padding: 60px 0;
  text-align: center;
  color: #fff;
}

.contact-cta h3 {
  font-size: 28px;
  margin-bottom: 12px;
  font-weight: 700;
}

.contact-cta p {
  font-size: 16px;
  opacity: 0.9;
  margin-bottom: 30px;
}

.contact-cta .contact-info {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.contact-cta .contact-info .item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
}

.contact-cta .contact-info .item i {
  font-size: 20px;
}

.contact-cta .layui-btn {
  height: 44px;
  line-height: 44px;
  padding: 0 36px;
  font-size: 15px;
  border-radius: 22px;
  background: #fff;
  color: #0066cc;
  border: none;
}

.contact-cta .layui-btn:hover {
  background: #f0f7ff;
  color: #0066cc;
}

/* 关于页响应式 */
@media (max-width: 992px) {
  .about-intro {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .culture-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-showcase {
    grid-template-columns: repeat(2, 1fr);
  }

  .honor-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .culture-grid {
    grid-template-columns: 1fr;
  }

  .product-showcase {
    grid-template-columns: 1fr;
  }

  .honor-grid {
    grid-template-columns: 1fr;
  }

  .contact-cta .contact-info {
    flex-direction: column;
    gap: 16px;
  }

  .contact-cta {
    padding: 40px 16px calc(40px + env(safe-area-inset-bottom, 0));
  }

  .contact-cta h3 {
    font-size: 22px;
  }

  .contact-cta p {
    font-size: 14px;
    margin-bottom: 24px;
  }

  .contact-cta .layui-btn {
    width: 100%;
    max-width: 320px;
    height: 44px;
    line-height: 44px;
    padding: 0 24px;
    font-size: 15px;
    box-sizing: border-box;
  }
}