.index-special-planner {
  display: flex;
  justify-content: center;
  padding: 0 var(--spacing-2xl);
  background: var(--semantic-white);
}

.index-special-planner__inner {
  display: flex;
  width: 100%;
  max-width: 1280px;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl) 0 var(--spacing-4xl);
}

.index-special-planner__heading {
  width: 100%;
}

.index-special-planner__heading h2,
.index-special-planner__heading p {
  margin: 0;
}

.index-special-planner__heading h2 {
  color: var(--neutral-tx1-hero);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-28);
}

.index-special-planner__heading p {
  margin-top: var(--spacing-3xs);
  color: var(--neutral-tx2-title);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-20);
}

.index-special-planner__carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.index-special-planner__carousel:focus-visible {
  outline: var(--stroke-2) solid var(--brand-primary-dark);
  outline-offset: var(--spacing-3xs);
}

.index-special-planner__stage {
  position: relative;
  width: 100%;
  aspect-ratio: 1280 / 540;
  overflow: hidden;
  cursor: grab;
  touch-action: pan-y;
  user-select: none;
}

.index-special-planner__stage.is-dragging {
  cursor: grabbing;
}

.index-special-planner__slide {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  display: block;
  width: 260px;
  aspect-ratio: 4 / 3;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--semantic-bg);
  cursor: pointer;
  opacity: 1;
  transform: translate(-50%, -50%);
  transition:
    left 420ms cubic-bezier(0.16, 1, 0.3, 1),
    width 420ms cubic-bezier(0.16, 1, 0.3, 1),
    opacity 240ms ease,
    transform 420ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: left, width, transform;
}

.index-special-planner__slide.is-active {
  z-index: 3;
  width: calc(100% - 560px);
}

.index-special-planner__slide.is-prev {
  left: 0;
  transform: translate(0, -50%);
}

.index-special-planner__slide.is-next {
  left: 100%;
  transform: translate(-100%, -50%);
}

.index-special-planner__thumbnail {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  user-select: none;
}

.index-special-planner__open {
  position: absolute;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  display: flex;
  width: 30px;
  height: 30px;
  align-items: center;
  justify-content: center;
}

.index-special-planner__open img {
  display: block;
  width: 30px;
}

.index-special-planner__status {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.index-hero-modal.is-special-planner-modal .index-hero-modal__close {
  opacity: 0;
  pointer-events: none;
  transition: opacity 150ms ease;
}

@media (max-width: 1023px) {
  .index-special-planner__stage {
    aspect-ratio: 16 / 9;
    min-height: 360px;
  }

  .index-special-planner__slide {
    width: 140px;
  }

  .index-special-planner__slide.is-active {
    width: calc(100% - 300px);
  }
}

@media (max-width: 767px) {
  .index-special-planner {
    padding: 0 var(--spacing-lg);
  }

  .index-special-planner__stage {
    min-height: 0;
    aspect-ratio: 4 / 3;
    overflow: visible;
  }

  .index-special-planner__slide,
  .index-special-planner__slide.is-active {
    width: calc(100% - 48px);
  }

  .index-special-planner__slide.is-prev {
    left: -100%;
  }

  .index-special-planner__slide.is-next {
    left: 200%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .index-special-planner__slide,
  .index-hero-modal.is-special-planner-modal .index-hero-modal__close {
    transition: none;
  }
}