.btc-location-exp {
  margin: 80px auto;
  width: 100%;
  padding: 0 clamp(16px, 4vw, 48px);
  text-align: center;
}

[data-btc-exp-hero] {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s ease, transform 0.6s ease;
  will-change: opacity, transform;
}

[data-btc-exp-hero].is-collapsed {
  opacity: 0;
  transform: translateY(60px);
}

.btc-location-exp__head h2 {
  font-size: clamp(1.8rem, 2.8vw, 2.75rem);
  margin-bottom: 0px;
  font-weight: 400;
}

.btc-location-exp__head p {
  max-width: 640px;
  margin: 0 auto 40px;
  color: #5f6c79;
  font-size: 1.05rem;
}

.btc-location-exp__rail {
  display: flex;
  justify-content: center;
  gap: 24px;
  padding-bottom: 16px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x proximity;
  scrollbar-width: none;
  width: 100%;
  padding: 30px 0px;
}

.btc-location-exp__rail::-webkit-scrollbar {
  display: none;
}

.btc-location-exp__card {
  flex: 0 0 260px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.12);
  transition: transform 0.6s ease, opacity 0.4s ease, box-shadow 0.3s ease;
  transform-origin: center bottom;
  position: relative;
  z-index: var(--stack-z, 1);
}

.btc-location-exp__card:hover {
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.18);
  transform: translateY(-4px);
}

[data-btc-exp-hero].is-collapsed .btc-location-exp__rail {
  gap: 0;
}

[data-btc-exp-hero].is-collapsed .btc-location-exp__card {
  transform: translateX(var(--stack-offset, 0)) rotate(var(--stack-rotate, 0)) scale(var(--stack-scale, 0.92));
  opacity: calc(0.75 - (var(--stack-layer, 0) * 0.12));
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.16);
}

.btc-location-exp__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

.btc-location-exp__frame {
  margin: 16px 16px 0;
  border-radius: 12px;
  overflow: hidden;
  background: linear-gradient(145deg, #f2f2f2, #fafafa);
}

.btc-location-exp__frame img {
  width: 100%;
  display: block;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.btc-location-exp__body {
  padding: 18px 24px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.btc-location-exp__body h3 {
  font-size: 1.05rem;
  margin: 0;
  text-align: left;
  font-weight: 500;
  line-height: 1.3;
}

.btc-location-exp__arrow {
  font-size: 1.5rem;
  color: #0a4bb3;
}

@media (max-width: 900px) {
  .btc-location-exp {
    padding: 0px;
  }

  .btc-location-exp__card {
    flex-basis: 240px;
  }
}

@media (max-width: 600px) {
  .btc-location-exp__card {
    flex-basis: 220px;
  }
}

@media (prefers-reduced-motion: reduce) {

  .btc-location-exp__card,
  [data-btc-exp-hero].is-collapsed .btc-location-exp__card {
    transition: none;
    transform: none;
  }
}