/* ------------------------------------------------------
   関連サービス バナー（Motion Lite）
------------------------------------------------------ */

.promo-banner {
  position: relative;
  z-index: 1;
  background: var(--color-bg);
  padding: 3rem 0;
}

.promo-banner__inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.promo-banner__link {
  display: block;
  border-radius: 8px;
  overflow: hidden;
  transition: opacity 0.3s var(--ease-out-soft), transform 0.3s var(--ease-out-soft);
}

.promo-banner__link:hover {
  opacity: 0.88;
  transform: translateY(-2px);
}

.promo-banner__img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 640px) {
  .promo-banner {
    padding: 2rem 0;
  }
}