/* 설비시공 사례 전용 모바일 보정 — 공통 메뉴 디자인은 유지합니다. */
@media (max-width: 580px) {
  .facilities-page .case-shell {
    width: calc(100% - 32px);
  }

  .facilities-page .case-hero {
    padding: 72px 0 62px;
  }

  .facilities-page .case-hero-grid {
    gap: 34px;
  }

  .facilities-page .case-hero h1 {
    font-size: clamp(39px, 12vw, 48px);
    line-height: 1.12;
  }

  .facilities-page .case-hero-copy p {
    margin: 22px 0;
    font-size: 15px;
  }

  .facilities-page .case-intro {
    gap: 28px;
    padding: 68px 0 54px;
  }

  .facilities-page .case-intro h2 {
    font-size: 34px;
  }

  .facilities-page .case-intro > p {
    font-size: 15px;
  }

  .facilities-page .case-toolbar {
    gap: 18px;
    padding: 18px 0;
  }

  .facilities-page .case-filters {
    flex-wrap: nowrap;
    width: calc(100vw - 32px);
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
  }

  .facilities-page .case-filters::-webkit-scrollbar {
    display: none;
  }

  .facilities-page .case-filters button {
    flex: 0 0 auto;
  }

  .facilities-page .case-grid {
    gap: 48px;
    padding-top: 38px;
  }

  .facilities-page .case-card-image {
    aspect-ratio: 4 / 3;
  }

  .facilities-page .case-card-image > div {
    display: none;
  }

  .facilities-page .case-card-info {
    padding-top: 20px;
  }

  .facilities-page .case-card-info > p {
    min-height: 0;
  }

  .facilities-page .case-archive {
    padding-bottom: 90px;
  }

  .facilities-page .case-cta > .case-shell {
    min-height: 330px;
  }

  .facilities-page .case-cta a {
    width: 100%;
  }
}