/* 优化About Us模块的额外CSS样式 */
.about-flex-container {
  position: relative;
  overflow: visible;
}

/* 装饰元素动画 */
.about-accent {
  transition: width 0.3s ease;
}

.about-info-column:hover .about-accent {
  width: 100px;
}

/* 按钮悬停效果 */
.about-btn:hover {
  background: #e65321 !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(203, 69, 27, 0.4) !important;
}

.about-btn:hover em {
  transform: translateX(5px);
}

.about-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255,255,255,0.2);
  transition: all 0.4s ease;
}

.about-btn:hover::after {
  left: 100%;
}

/* 图片边框动画 */
.about-image-frame {
  transition: all 0.4s ease;
}

.about-swiper-column:hover .about-image-frame {
  transform: translate(5px, 5px);
}

/* 强调文本样式 */
.about-content strong {
  font-weight: 700;
}

/* 移动端适配 */
@media (max-width: 992px) {
  .about-flex-container {
    flex-direction: column;
    padding: 30px 15px;
  }
  
  .about-info-column {
    padding: 20px 15px !important;
    margin-bottom: 30px;
  }
  
  .about-image-frame {
    display: none;
  }
  
  .about-swiper-column {
    width: 100%;
    max-width: 100% !important;
  }
  
  .aboutSwiper, .aboutSwiperMobile {
    max-width: 100% !important;
  }
}

@media (max-width: 768px) {
  .about-content {
    font-size: 14px !important;
  }
  
  .about-btn {
    padding: 10px 20px !important;
    font-size: 14px !important;
  }
}