.ma-scroll-section {
  position: relative;
  background: #fff;
}

.ma-container {
  display: flex;
  max-width: 1400px;
  margin: auto;
  gap: 80px;
}

.ma-left {
  flex: 1;
  padding-top: 120px;
}

.ma-item {
  margin-bottom: 300px;
}

.ma-item h2 {
  font-size: 40px;
  margin-bottom: 20px;
}

.ma-item p {
  font-size: 18px;
  line-height: 1.6;
  color: #555;
}

.ma-right {
  flex: 1;
  position: sticky;
  top: 120px;
  height: 600px;
}

.ma-image {
  position: absolute;
  width: 100%;
  opacity: 0;
}

.ma-image img {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 50px 120px rgba(0,0,0,0.15);
}

.ma-image.active {
  opacity: 1;
}

@media (max-width: 900px) {
  .ma-container {
    flex-direction: column;
  }
  .ma-right {
    position: relative;
    height: auto;
  }
}