.setup-detail-page .service-section--features,
.setup-detail-page .service-section--rental-items {
  display: none;
}

.setup-detail-about {
  position: relative;
  overflow: hidden;
  background: #fcffe6;
}

.setup-detail-about .service-section__inner {
  position: relative;
  z-index: 1;
}

.setup-detail-about__decoration {
  position: absolute;
  display: block;
  pointer-events: none;
  transform: rotate(-30deg);
}

.setup-detail-about__decoration--lime {
  top: -74px;
  right: -70px;
  width: 230px;
  height: 230px;
  background: var(--color-accent);
}

.setup-detail-about__decoration--red {
  top: -116px;
  right: 26px;
  width: 320px;
  height: 320px;
  background: var(--color-primary);
}

.setup-detail-about__content {
  display: grid;
  gap: 18px;
  max-width: 760px;
  margin-top: 50px;
  color: var(--color-text);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.75;
}

.setup-detail-about__lead {
  color: var(--color-text);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.5;
}

.setup-detail-about__accent {
  color: var(--color-text);
  font-weight: 700;
}

.setup-detail-about__closing {
  color: var(--color-primary);
  font-weight: 700;
}

.setup-detail-cases__list {
  display: grid;
  gap: 56px;
  margin-top: 36px;
}

.setup-detail-cases__more {
  display: flex;
  justify-content: center;
}

.setup-detail-cases .section-heading__en {
  font-size: 60px;
}

.setup-detail-cases .section-heading__ja {
  margin-top: 2px;
}

.setup-detail-case__header {
  display: flex;
  flex-wrap: wrap;
  gap: 0 14px;
  align-items: center;
  margin-bottom: 16px;
}

.setup-detail-case__header p {
  margin: 0;
  padding: 4px 7px;
  background: var(--color-text);
  color: var(--color-white);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.2;
}

.setup-detail-case__header span {
  color: var(--color-text);
  font-size: 14px;
  font-weight: 700;
}

.setup-detail-case__header h3 {
  width: 100%;
  margin-top: 6px;
  color: var(--color-text);
  font-size: 22px;
}

.setup-detail-case__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 20px;
}

.setup-detail-case__image {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-iron);
  color: var(--color-text-sub);
  font-family: var(--font-geom);
  font-size: 14px;
}

.setup-detail-case__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.setup-detail-case__details > div {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  min-width: 0;
  border-bottom: 1px solid var(--color-iron);
}

.setup-detail-case__details {
  margin-block: 0;
}

.setup-detail-case__details dt {
  padding: 12px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.setup-detail-case__details dd {
  margin: 0;
  min-width: 0;
  padding: 12px 16px;
  background: var(--color-white);
  color: var(--color-text);
  font-size: 12px;
  font-weight: 300;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

@media (max-width: 767px) {
  .setup-detail-about__decoration--lime { top: -38px; right: -44px; width: 120px; height: 120px; }
  .setup-detail-about__decoration--red { top: -66px; right: 0; width: 180px; height: 180px; }
  .setup-detail-about__content { max-width: none; margin-top: 35px; font-size: 14px; }
  .setup-detail-about__lead { font-size: 22px; }
  .setup-detail-cases .section-heading__en { font-size: 48px; }
  .setup-detail-cases__list { gap: 50px; margin-top: 32px; }
  .setup-detail-case__header h3 { font-size: 22px; }
  .setup-detail-case__layout { grid-template-columns: 1fr; }
  .setup-detail-case__image { aspect-ratio: 4 / 3; }
  .setup-detail-case__details > div { grid-template-columns: 1fr; }
  .setup-detail-case__details dt { padding: 12px 16px; }
  .setup-detail-case__details dd { padding: 16px; }
}