.banner {
  width: 100%;
  height: 3.78rem;
  position: relative;
  z-index: 1;
}
.banner .banner-bg {
  font-size: 0;
  width: 100%;
  height: 4.65rem;
  display: flex;
  align-content: space-between;
  flex-wrap: wrap;
}
.banner .banner-bg > img {
  width: 100%;
}
.banner .banner-img {
  position: absolute;
  left: 50%;
  bottom: -2.5rem;
  transform: translateX(-50%);
  z-index: 8;
  width: 6.54rem;
}
.banner .banner-img > img {
  width: 100%;
}
.marquee-container {
  position: relative;
  top: -2.6rem;
  z-index: 0;
  width: 7.5rem;
  height: 2rem;
  overflow: hidden;
}
.marquee-top0 {
  bottom: 0.85rem;
}
.marquee-top1 {
  bottom: 0.1rem;
}
.marquee {
  position: absolute;
  z-index: 4;
  left: 0;
  display: flex;
  animation: scroll 1s linear infinite;
  will-change: transform;
  /* 优化性能 */
}
.marquee .bubble {
  box-sizing: border-box;
  flex: 0 0 auto;
  height: 0.55rem;
  margin: 0 0.4rem;
  border-radius: 0.6rem;
  padding: 0 0.3rem;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #7B6D83;
  font-weight: 400;
  font-size: 0.28rem;
  position: relative;
  transition: transform 0.3s ease;
  /* 磨砂玻璃效果 */
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(0.2rem);
  -webkit-backdrop-filter: blur(0.2rem);
  border: 1px solid rgba(255, 255, 255, 0.5);
  white-space: nowrap;
  /* 防止文字换行 */
}
@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}