.section-9 {
  /* height: 9.6rem; */
  background-image: url("../image/bg-114.png");
  background-repeat: no-repeat, no-repeat;
  background-position: center, center;
  background-size: cover, cover;
  padding: 0.76rem 2.6rem 0.76rem 2.6rem;
}
.section-9 .top {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.section-9 .top-title-text-1 {
  font-size: 0.48rem;
  font-weight: bold;
  line-height: normal;
  /* 主要文字 */
  color: #222222;
}
.section-9 .top-title-text-2 {
  margin-top: 0.14rem;
  font-size: 0.24rem;
  font-weight: normal;
  line-height: normal;
  /* 辅助文字色 */
  color: #61646f;
}

.section-9 .bttom {
  margin-top: 0.46rem;
}

.section-9-tabs {
  display: flex;
  justify-content: center;
  align-items: stretch;
  border-bottom: 1px solid rgba(34, 34, 34, 0.18);
  gap: 1rem;
}

.section-9-tab {
  min-width: 1.6rem;
  height: 0.56rem;
  padding: 0 0.28rem;
  border: none;
  border-bottom: 2px solid transparent;
  background: transparent;
  font-size: 0.18rem;
  font-weight: 600;
  color: #222222;
  cursor: pointer;
  transition:
    color 0.25s ease,
    border-color 0.25s ease;
}

.section-9-tab.active {
  color: #3662ec;
  border-bottom-color: #3662ec;
}

.section-9-panel {
  margin-top: 0.42rem;
}

.section-9-content {
  display: flex;
  align-items: stretch;
  gap: 0.24rem;
}

.section-9-visual {
  position: relative;
  flex: 0 0 60%;
  min-height: 5.2rem;
  overflow: hidden;
}

.section-9-visual img {
  width: 8.41rem;
  height: 5.4rem;
  display: block;
  object-fit: cover;
}

.section-9-visual-mask {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(8, 20, 46, 0.76) 0%,
    rgba(8, 20, 46, 0.2) 55%,
    rgba(8, 20, 46, 0) 100%
  );
}

.section-9-visual-copy {
  position: absolute;
  top: 0.28rem;
  left: 0.36rem;
  z-index: 1;
  width: 5.5rem;
  color: #ffffff;
}

.section-9-visual-title {
  font-size: 0.48rem;
  font-weight: 700;
  line-height: 1.2;
}

.section-9-visual-subtitle {
  margin-top: 0.14rem;
  font-size: 0.24rem;
  font-weight: 600;
  line-height: 1.3;
}

.section-9-visual-desc {
  margin-top: 0.18rem;
  font-size: 0.16rem;
  font-weight: 500;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.92);
}

.section-9-detail {
  width: 5.43rem;
  height: 5.4rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.16rem;
}

.section-9-steps {
  background: rgba(255, 255, 255, 0.92);
  -webkit-backdrop-filter: blur(0.08rem);
  backdrop-filter: blur(0.08rem);
  padding: 0 0.32rem;
}

.section-9-step {
  display: flex;
  gap: 0.16rem;
  /* padding: 0.19rem 0; */
  padding-bottom: 0.19rem;
  /* border-bottom: 1px solid #edf1f8; */
  align-items: baseline;
}

.section-9-step:last-child {
  border-bottom: none;
}

.section-9-step-index {
  flex: 0 0 0.32rem;
  font-size: 0.28rem;
  font-weight: 700;
  line-height: 1;
  color: #3662ec;
}

.section-9-step-title {
  font-size: 0.24rem;
  font-weight: bold;
  line-height: normal;
  color: #222222;
}

.section-9-step-desc {
  margin-top: 0.1rem;
  font-size: 0.14rem;
  font-weight: normal;
  line-height: normal;
  color: #61646f;
}

.section-9-features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.12rem;
  padding: 0.18rem 0.2rem;
  background: rgba(255, 255, 255, 0.92);
  flex: 1;
  align-items: center;
}

.section-9-feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.section-9-feature-icon {
  width: 0.68rem;
  height: 0.68rem;
  object-fit: contain;
}

.section-9-feature-title {
  margin-top: 0.14rem;
  font-size: 0.18rem;
  font-weight: 700;
  line-height: 1.35;
  color: #222222;
}

.section-9-feature-desc {
  margin-top: 0.08rem;
  font-size: 0.14rem;
  font-weight: 500;
  line-height: 1.6;
  color: #61646f;
}

@media screen and (max-width: 14rem) {
  .section-9 {
    padding: 0.64rem 0.4rem;
  }

  .section-9-content {
    flex-direction: column;
  }

  .section-9-visual {
    flex-basis: auto;
    min-height: 4.2rem;
  }
}

@media screen and (max-width: 9rem) {
  .section-9 {
    padding: 0.48rem 0.16rem;
  }

  .section-9-tabs {
    flex-wrap: wrap;
  }

  .section-9-tab {
    min-width: 1.2rem;
    padding: 0 0.16rem;
  }

  .section-9-visual-copy {
    width: calc(100% - 0.4rem);
    left: 0.2rem;
    top: 0.2rem;
  }

  .section-9-visual-title {
    font-size: 0.36rem;
  }

  .section-9-visual-subtitle {
    font-size: 0.2rem;
  }

  .section-9-features {
    grid-template-columns: 1fr;
  }
}
.section-9 .bottom-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 0.51rem;
}