.baixiu_brand_scheme {
  padding: var(--component-gap) 0;
  background: #222;
  border-radius: 1.25rem;
  margin-bottom: var(--component-gap);
}

.baixiu_brand_scheme .scheme-title {
  text-align: center;
  margin-bottom: var(--gap-100);
}

.baixiu_brand_scheme .scheme-list {
  display: flex;
  flex-direction: column;
  position: relative;
  gap: .75rem;
}

/* === Item === */
.baixiu_brand_scheme .scheme-item {
  padding: 3.75rem 2.5rem;
  border-radius: 1.25rem;
  transition: background 0.4s ease;
  cursor: pointer;
  position: relative;
}

.baixiu_brand_scheme .scheme-item.active {
  background: var(--color-primary);
}

.baixiu_brand_scheme .scheme-item__header {
  display: flex;
  align-items: center;
  gap: var(--gap-10);
}

.baixiu_brand_scheme .scheme-item__index {
  flex-shrink: 0;
}

.baixiu_brand_scheme .scheme-item__name {
  flex: 1;
  min-width: 0;
  max-width: 60%;
}

.baixiu_brand_scheme .scheme-item__arrow {
  position: absolute;
  right: 2.5rem;
  top: 50%;
  transform: translateY(-50%);
  flex-shrink: 0;
  width: 3.75rem;
  height: 3.75rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFF;
  background: rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.baixiu_brand_scheme .scheme-item.active .scheme-item__arrow {
  background: #FFF;
  color: #222;
}

/* === Body (desc only, no image in flow) === */
.baixiu_brand_scheme .scheme-item__body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s ease;
}

.baixiu_brand_scheme .scheme-item.active .scheme-item__body {
  grid-template-rows: 1fr;
}

.baixiu_brand_scheme .scheme-item__inner {
  overflow: hidden;
}

.baixiu_brand_scheme .scheme-item__desc {
  margin-top: var(--gap-10);
  max-width: 65%;
  opacity: 0;
  transition: opacity 0.3s ease 0.15s;
}

.baixiu_brand_scheme .scheme-item.active .scheme-item__desc {
  opacity: 1;
}

/* === Image: absolute positioned, floats on right === */
.baixiu_brand_scheme .scheme-item__img {
  position: absolute;
  right: 10%;
  top: 50%;
  width: 22.2%;
  aspect-ratio: 412/484;
  z-index: 10;
  opacity: 0;
  transform: translateY(-50%) rotate(0deg);
  pointer-events: none;
  border-radius: 1.25rem;
  overflow: hidden;
  transition: all 0.4s ease;
}

.baixiu_brand_scheme .scheme-item.active .scheme-item__img {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(-50%) rotate(-5deg);
}

.baixiu_brand_scheme .scheme-item__img img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

/* === Responsive === */
@media screen and (max-width: 992px) {
  .baixiu_brand_scheme .scheme-item {
    padding: var(--gap-20);
    background: #333;
  }

  .baixiu_brand_scheme .scheme-item__name {
    max-width: unset;
  }

  .baixiu_brand_scheme .scheme-item__desc {
    max-width: 100%;
  }

  /* Mobile: arrow back in header flow */
  .baixiu_brand_scheme .scheme-item__arrow {
    position: static;
    transform: none;
  }

  /* Mobile: image back in flow, below desc */
  .baixiu_brand_scheme .scheme-item__img {
    position: static;
    transform: none;
    width: 100%;
    margin-top: var(--gap-20);
  }

  .baixiu_brand_scheme .scheme-item.active .scheme-item__img {
    transform: none;
    aspect-ratio: 4/3;
  }
}