.about-showcase {
  --showcase-gap: clamp(20px, 2.2vw, 38px);
  --showcase-edge: clamp(24px, 4vw, 70px);
  position: relative;
  padding: clamp(54px, 8vw, 110px) 0 clamp(46px, 7vw, 96px);
  overflow: hidden;
}

.about-showcase__title {
  margin: 0 clamp(24px, 4vw, 70px) clamp(18px, 2.5vw, 34px);
  max-width: 720px;
  font-size: clamp(34px, 5vw, 76px);
  font-weight: 500;
  line-height: 1.02;
  text-transform: uppercase;
}

.about-showcase__hint {
  position: absolute;
  top: clamp(72px, 10vw, 132px);
  right: clamp(24px, 4vw, 70px);
  margin: 0;
  color: var(--color-contrast-medium);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.about-showcase__hint::before {
  content: "↔";
  display: inline-block;
  margin-right: 8px;
  font-size: 18px;
  vertical-align: -1px;
}

.about-showcase__viewport {
  width: 100%;
  overflow: hidden;
  cursor: grab;
  touch-action: pan-y;
  user-select: none;
}

.about-showcase__viewport::-webkit-scrollbar {
  display: none;
}

.about-showcase__viewport:focus-visible {
  outline: 2px solid var(--color-contrast-high);
  outline-offset: -4px;
}

.about-showcase__viewport.is-dragging {
  cursor: grabbing;
}

.about-showcase__track {
  position: relative;
  width: 100%;
  height: clamp(500px, 48vw, 690px);
}

.about-showcase__item {
  position: absolute;
  top: 0;
  left: 0;
  width: clamp(205px, 17vw, 285px);
  height: clamp(300px, 29vw, 460px);
  visibility: hidden;
  transform: translate3d(var(--slot-x, -120%), var(--slot-y, 0px), 0);
  transition: transform var(--move-duration, 360ms) cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.about-showcase.is-visible .about-showcase__item {
  visibility: visible;
}

.about-showcase__item.no-transition {
  transition: none !important;
}

.about-showcase__card {
  --entry-x: 0px;
  --card-lift: 0px;
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: clamp(22px, 2.4vw, 38px);
  background: var(--color-contrast-lower);
  color: #fff;
  transform: translate3d(var(--entry-x), var(--card-lift), 0);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.35s ease, box-shadow 0.45s ease;
  will-change: transform;
  -webkit-user-drag: none;
}

.about-showcase__item.is-entering .about-showcase__card {
  transition-duration: var(--entry-duration, 1.4s);
  transition-delay: var(--entry-delay, 0ms);
  transition-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
}

.about-showcase__card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.62) 0%, rgba(0, 0, 0, 0.08) 42%, rgba(0, 0, 0, 0.18) 100%);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.about-showcase__card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  transform: scale(1.01);
  transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

.about-showcase__overlay {
  position: absolute;
  z-index: 2;
  top: clamp(20px, 2vw, 32px);
  left: clamp(20px, 2vw, 32px);
  right: clamp(20px, 2vw, 32px);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.35s ease, transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.about-showcase__overlay strong {
  max-width: 75%;
  font-size: clamp(20px, 2vw, 30px);
  font-weight: 600;
  line-height: 1.08;
}

.about-showcase__overlay small {
  padding-top: 5px;
  font-size: 10px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.08em;
  text-align: right;
  text-transform: uppercase;
}

.about-showcase__card:hover,
.about-showcase__card:focus-visible {
  --card-lift: -12px;
  border-color: currentColor;
  box-shadow: 0 26px 52px rgba(0, 0, 0, 0.18);
  outline: none;
}

.about-showcase__card:hover::after,
.about-showcase__card:focus-visible::after,
.about-showcase__card:hover .about-showcase__overlay,
.about-showcase__card:focus-visible .about-showcase__overlay {
  opacity: 1;
}

.about-showcase__card:hover .about-showcase__overlay,
.about-showcase__card:focus-visible .about-showcase__overlay {
  transform: translateY(0);
}

.about-showcase__card:hover img,
.about-showcase__card:focus-visible img {
  transform: scale(1.055);
}

@media (max-width: 767px) {
  .about-showcase {
    padding-top: 58px;
  }

  .about-showcase__title {
    max-width: 75%;
  }

  .about-showcase__hint {
    top: 76px;
    font-size: 10px;
  }

  .about-showcase__track {
    height: 410px;
  }

  .about-showcase__item {
    width: min(44vw, 190px);
    height: 290px;
  }

  .about-showcase__overlay {
    opacity: 1;
    transform: none;
  }

  .about-showcase__card::after {
    opacity: 0.45;
  }
}

@media (prefers-reduced-motion: reduce) {
  .about-showcase__item,
  .about-showcase__card,
  .about-showcase__card img,
  .about-showcase__overlay {
    transition-duration: 0.01ms !important;
  }
}