.weilan_steel_category {
  position: relative;
  padding-top: 4.1875rem;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  width: 100%;
  aspect-ratio: 1920/993;
  display: flex;
  flex-direction: column;
  gap: 4.375rem;
  transition: all 0.3s ease;
}

.weilan_steel_category::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg,
      rgba(125, 179, 226, 1) 0%,
      rgba(138, 189, 226, 0) 33%);
  pointer-events: none;
  z-index: 0;
}

.weilan_steel_category_title {
  position: relative;
  color: #FFF;
  font-size: var(--font-size-h2);
  font-family: var(--title-font-family);
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
}

.weilan_steel_category .content-wrapper {
  margin-top: auto;
}

.weilan_steel_category .content-box {
  position: relative;
  background: rgba(32, 37, 56, 0.6);
  padding: 1.875rem 2.5rem 1.875rem 2.5rem;
  display: inline-block;
}

.weilan_steel_category .content-title {
  color: #FFF;
  font-size: var(--font-size-h3);
  font-family: var(--title-font-family);
  font-weight: 600;
  line-height: 1.4;
}

.weilan_steel_category .content-desc {
  color: #FFF;
  font-size: var(--font-size-lg);
  font-weight: 400;
  line-height: 1.67;
  padding-bottom: 1.1875rem;
  border-bottom: 1px solid;
  border-image: linear-gradient(90deg, rgba(255, 255, 255, 0.6) 0%, rgba(255, 255, 255, 0) 100%) 1;
}

.weilan_steel_category .content-sellPoint-title {
  color: #FFF;
  font-size: var(--font-size-md);
  font-family: var(--font-family);
  font-weight: 500;
  line-height: 1.875;
  margin-top: 0.9375rem;
  margin-bottom: .375rem;
}

.weilan_steel_category .content-sellPoint-desc {
  position: relative;
  color: #FFF;
  font-size: var(--font-size-md);
  font-family: var(--font-family);
  font-weight: 400;
  line-height: 1.625;
  margin-bottom: .25rem;
  padding-left: 1.25rem;
}

.weilan_steel_category .content-sellPoint-desc::before {
  content: '';
  position: absolute;
  left: 0;
  top: calc(var(--font-size-md) * 1.625 / 2);
  transform: translateY(-50%);
  width: .375rem;
  aspect-ratio: 1/1;
  background: #00CCB8;
  border-radius: 50%;
}

.weilan_steel_category .content-btn {
  display: inline-flex;
  margin-top: 1.875rem;
}

.weilan_steel_category .category-list {
  background: linear-gradient(180deg, rgba(36, 116, 204, 0.60) 0%, rgba(36, 116, 204, 0.90) 100%);
}

.weilan_steel_category .category-list .container {
  display: flex;
}

.weilan_steel_category .category-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  border-bottom: .625rem solid transparent;
  gap: .625rem;
  padding-top: 2.25rem;
  padding-bottom: 1.625rem;
  transition: all 0.3s ease;
  cursor: pointer;
}

.weilan_steel_category .category-item.active,
.weilan_steel_category .category-item:hover {
  border-image: linear-gradient(90deg, rgba(255, 255, 255, 0.00) 0%, #FFF 50%, rgba(255, 255, 255, 0.00) 100%) 1;
}

.weilan_steel_category .category-item.left-line::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 57%;
  background: #FFF;
}

.weilan_steel_category .category-title {
  color: #FFF;
  font-size: var(--font-size-xl);
  font-family: var(--font-family);
  font-weight: 500;
  line-height: 1.5;
}