/* 关于我们 */
.about {
  padding: 80px 0;
  background-color: var(--light-gray);
}

.about h2 {
  text-align: center;
  margin-bottom: 20px;
  color: var(--primary-color);
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.about h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--secondary-color);
}

.about-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
}

.about-text {
  flex: 2;
  min-width: 300px;
}

.about-text p {
  margin-bottom: 25px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--dark-gray);
}

.about-stats {
  display: flex;
  gap: 40px;
  margin-top: 40px;
  justify-content: center;
}

.stat-item {
  text-align: center;
  padding: 20px;
}

.stat-number {
  font-size: 36px;
  font-weight: bold;
  color: var(--primary-color);
  display: block;
  margin-bottom: 8px;
}

.stat-desc {
  font-size: 14px;
  color: var(--dark-gray);
  font-weight: 500;
}

.about-image {
  flex: 1;
  min-width: 300px;
}

.about-image img {
  width: 100%;
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.about-image img:hover {
  transform: scale(1.02);
}