.banner-container {
  width: 100%;
  height: 43.75rem;
  background-image: url("/images/index/banner-bg.png");
  background-position: right;
  background-repeat: no-repeat;
  background-size: cover;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding-left: 8.25rem;
}

.banner-container h1 {
  font-size: 3.125rem;
  color: #ffffff;
  line-height: 4.5rem;
  margin-bottom: 3rem;
}

.merchant-apply {
  padding: 0.5625rem 2.8125rem;
  border-radius: 0.5rem;
  background: linear-gradient(87deg, #ff4b32 46%, #de2910 100%);
}

/*什么是AI电商*/
.ai-e-commerce {
  width: 100%;
  height: 59.375rem;
  background: #040405;
  padding-top: 5rem;
  box-sizing: border-box;
}

.ai-e-commerce-title {
  font-size: 3.125rem;
  line-height: 4.5rem;
  color: #ffffff;
  text-align: center;
  font-weight: 600;
}

.commerce-comparison-container {
  margin: 9px auto;
  width: 73.5rem;
  height: 45rem;
  background-image: url("../images/index/commerce-comparison-img.png");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

/*知识产权*/
.intellectual-property {
  width: 100%;
  min-height: 36rem;
  background-image: url("../images/index/intellectual-property-bg.png");
  background-size: 100% 100%;
  background-repeat: no-repeat;
  padding-top: 5rem;
}

.intellectual-property-title {
  font-size: 3.125rem;
  line-height: 4.5rem;
  color: #000000;
  text-align: center;
  font-weight: 600;
}

.intellectual-property-container {
  padding: 0 8.25rem;
  display: flex;
  justify-content: space-between;
  margin-top: 4rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.intellectual-property-item-bg {
  width: calc(100% / 4 - 1.5rem);
  min-width: 75px;
  --bs-aspect-ratio: calc(4 / 3 * 100%);
  background: #ffffff;
  border-radius: 8px;
  border: 2px solid #fafcff;
  box-sizing: border-box;
  position: relative;
}

.intellectual-property-item {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  /*width: 17.25rem;*/
  /*min-height: 22.5rem;*/
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2rem 2rem 2.5rem;
}

.intellectual-property-item .item-index {
  font-size: 2.5rem;
  line-height: 3.5625rem;
  color: #ffb9af;
}

.intellectual-property-item .item-type {
  font-size: 1rem;
  line-height: 1.4375rem;
  color: red;
  margin-top: 0.6875rem;
  font-weight: 400;
}

.intellectual-property-item .item-name {
  min-height: 3.5rem;
  font-size: 1rem;
  line-height: 1.4375rem;
  color: #000000;
  margin-top: 0.75rem;
  font-weight: 400;
}

.intellectual-property-item-img {
  width: 100%;
  height: 8.3125rem;
  /* margin-top: 1.5rem; */
  /*background-image: url("../images/index/intellectualProperty/intellectual-property-01.png");*/
  background-repeat: no-repeat;
  background-position: left;
  background-size: contain;
}

.partner-container {
  width: 100%;
  background: #eef2fb;
  padding: 5rem 8.25rem;
}

.partner-container-title {
  font-size: 3.125rem;
  line-height: 4.5rem;
  color: #000000;
  text-align: center;
  font-weight: 600;
}

.partner-container-brand {
  margin-top: 4rem;
  display: flex;
  flex-direction: column;
  row-gap: 1.5rem;
}

.partner-container-brand-row {
  gap: 1.5rem;
  flex-wrap: wrap;
}

.partner-container-brand img {
  width: calc(100% / 5 - 1.5rem);
  height: auto;
}

@media screen and (max-width: 992px) {
  .merchant-apply {
    font-size: 9px;
  }

  .ai-e-commerce {
    height: 78.93rem;
  }

  .commerce-comparison-container {
    width: 100%;
    height: 63.81rem;
    background-image: url("../images/index/commerce-comparison-img-h5.png");
    background-size: contain;
    background-position: center;
  }
}

@media screen and (max-width: 797px) {
  .intellectual-property-item-bg {
    width: calc(50% - 1.5rem);
  }

  .intellectual-property-item .item-index {
    font-size: 3.65rem;
  }

  .intellectual-property-item .item-type {
    font-size: 2.65rem;
    margin-top: 2.875rem;
  }

  .intellectual-property-item .item-name {
    font-size: 2.65rem;
    margin-top: 2.875rem;
    line-height: 3.5rem;
    min-height: 6.7rem;
  }

  .intellectual-property-item-img {
    flex-grow: 1;
    margin-top: 1.5rem;
  }

  .intellectual-property-container,
  .partner-container {
    padding-left: 10px;
    padding-right: 10px;
  }
}

@media screen and (max-width: 400px) {
  .intellectual-property-container,
  .partner-container {
    padding-left: 10px;
    padding-right: 10px;
  }
}

@media screen and (max-width: 190px) {
  .intellectual-property-container {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .intellectual-property-item-bg {
    width: calc(100% - 3.5rem);
  }

  .intellectual-property-item .item-index {
    font-size: 16px;
    line-height: 28px;
  }

  .intellectual-property-item .item-type {
    font-size: 12px;
    margin-top: 6px;
  }

  .intellectual-property-item .item-name {
    font-size: 12px;
    margin-top: 8px;
    line-height: 14px;
    min-height: 36px;
  }
}

@media screen and (max-width: 768px) {
  .partner-container-brand-row img {
    width: calc(50% - 1.5rem);
    height: auto;
  }

  .ai-e-commerce-title,
  .partner-container-title,
  .intellectual-property-title {
    font-size: 18px !important;
    margin-bottom: 10px;
    line-height: 26px !important;
  }
}