/* product-image-outputs/block.css
 * Styles for mign/product-image-outputs block.
 * Extracted from products-image.css — scoped under .mign-product-image-outputs.
 */

/* ========== Design tokens (fallback values) ========== */
.mign-product-image-outputs {
  --color-warm-100: #e5e3df;
  --color-warm-300: #5b575c;
  --color-warm-950: #1a171c;
  --color-white-0: #ffffff;
  --color-surface-card: var(--color-warm-100);
  --color-text-primary: var(--color-warm-950);
  --color-text-secondary: var(--color-warm-300);
  --font-family-sans-en: "din-2014", "Inter", sans-serif;
  --font-family-sans-jp: "ryo-gothic-plusn", "Noto Sans JP", sans-serif;
  --font-size-xs: 12px;
  --font-size-sm: 14px;
  --font-size-2xl: 24px;
}

/* ========== Outputs section ========== */
.mign-product-image-outputs .outputs {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* sticky pin wrapper
 * .outputs-anim height 170vh — .outputs-anim__sticky pins for 100vh
 * JS writes --progress (easeOutCubic) and --progress-opacity (easeInCubic)
 */
.mign-product-image-outputs .outputs-anim {
  --progress: 0;
  --progress-opacity: 0;
  position: relative;
  height: 170vh;
}

.mign-product-image-outputs .outputs-anim__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.mign-product-image-outputs .outputs-anim__stage {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mign-product-image-outputs .outputs__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

/* z-index layering */
.mign-product-image-outputs .output-card--wide .output-card__media {
  position: relative;
  z-index: 2;
}
.mign-product-image-outputs .outputs__row .output-card__media {
  position: relative;
  z-index: 1;
}

/* Row cards: initial stack → progress=1 lands at final position */
.mign-product-image-outputs
  .outputs__row
  .output-card:first-child
  .output-card__media {
  opacity: var(--progress-opacity);
  transform: translate(
    calc((1 - var(--progress)) * 283px),
    calc((1 - var(--progress)) * -343px)
  );
  will-change: opacity, transform;
}

.mign-product-image-outputs
  .outputs__row
  .output-card:last-child
  .output-card__media {
  opacity: var(--progress-opacity);
  transform: translate(
    calc((1 - var(--progress)) * -283px),
    calc((1 - var(--progress)) * -343px)
  );
  will-change: opacity, transform;
}

/* Row card text: fade + rise in */
.mign-product-image-outputs .outputs__row .output-card__title-row,
.mign-product-image-outputs .outputs__row .output-card__desc {
  opacity: var(--progress-opacity);
  transform: translateY(calc((1 - var(--progress)) * 16px));
  will-change: opacity, transform;
}

@media (prefers-reduced-motion: reduce) {
  .mign-product-image-outputs .outputs-anim {
    height: auto;
  }
  .mign-product-image-outputs .outputs-anim__sticky {
    position: static;
    height: auto;
  }
  .mign-product-image-outputs .outputs__row .output-card__media,
  .mign-product-image-outputs .outputs__row .output-card__title-row,
  .mign-product-image-outputs .outputs__row .output-card__desc {
    opacity: 1;
    transform: none;
  }
}

/* ========== Output card ========== */
.mign-product-image-outputs .output-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
  align-items: center;
}

.mign-product-image-outputs .output-card__media {
  width: 340px;
  height: 255px;
  overflow: hidden;
  background: var(--color-warm-100);
}

.mign-product-image-outputs .output-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.mign-product-image-outputs .output-card__title {
  width: 340px;
  max-width: 100%;
  font-family: var(--font-family-sans-jp);
  font-weight: 300;
  font-size: var(--font-size-2xl);
  line-height: 2;
  color: var(--color-text-primary);
  margin: 0;
}

.mign-product-image-outputs .output-card__title--wide {
  width: auto;
  max-width: 100%;
  text-align: center;
}

.mign-product-image-outputs .output-card__title-row {
  width: 340px;
  max-width: 100%;
  display: flex;
  align-items: baseline;
  gap: 16px;
}

.mign-product-image-outputs .output-card__title-row .output-card__title {
  width: auto;
  flex: 1 1 auto;
}

.mign-product-image-outputs .output-card__no {
  flex: 0 0 auto;
  font-family: var(--font-family-sans-en);
  font-weight: 400;
  font-size: var(--font-size-xs);
  line-height: 1;
  color: var(--color-text-secondary);
}

.mign-product-image-outputs .output-card__desc {
  width: 340px;
  max-width: 100%;
  font-family: var(--font-family-sans-jp);
  font-weight: 300;
  font-size: var(--font-size-sm);
  line-height: 2;
  color: var(--color-text-secondary);
  margin: 0;
}

/* ========== Editor placeholder ========== */
.mign-product-image-outputs .mign-pio__placeholder {
  width: 100%;
  height: 100%;
  background-color: #e5e3df33;
  border: 2px dashed #afadab;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: #5b575c;
  padding: 8px;
  text-align: center;
  box-sizing: border-box;
}

/* ========== sr-only ========== */
.mign-product-image-outputs .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ========== Mobile (≤767px) ========== */
@media (max-width: 767px) {
  .mign-product-image-outputs .outputs__row {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .mign-product-image-outputs .output-card__media {
    width: 100%;
    height: auto;
    aspect-ratio: 340 / 255;
  }

  .mign-product-image-outputs .output-card__title,
  .mign-product-image-outputs .output-card__title-row,
  .mign-product-image-outputs .output-card__desc {
    width: 100%;
  }

  /* Disable sticky animation on mobile */
  .mign-product-image-outputs .outputs-anim {
    height: auto;
  }
  .mign-product-image-outputs .outputs-anim__sticky {
    position: static;
    height: auto;
  }
  .mign-product-image-outputs
    .outputs__row
    .output-card:first-child
    .output-card__media,
  .mign-product-image-outputs
    .outputs__row
    .output-card:last-child
    .output-card__media {
    transform: none;
    opacity: 1;
  }
  .mign-product-image-outputs .outputs__row .output-card__title-row,
  .mign-product-image-outputs .outputs__row .output-card__desc {
    transform: none;
    opacity: 1;
  }
}