/**
 * xuye/media-cards block styles — five card-grid variants.
 * 原型行号范围:
 *   tiles        .industry-grid/.industry-tiles 710–811, 3244–3275
 *   directory    .industry-directory-grid.application-grid 4001–4150
 *   materials    .related-material-grid 4183–4226
 *   applications .compound-application-grid 3657–3732
 *   equipment    .service-equipment-grid 4624–4660
 *   断点 set1:2571/2770/2852/2856/2983 · set2:4726–4736/4795–4805/4829/4886–4891
 * Breakpoints:1080px / 680px(沿用原型,不新增)。
 */
@layer xuye-block {
  /* Section-heading right column: description + optional CTA button, stacked.
     The <p> keeps its shared .xuye-x-section-heading p styling (descendant). */
  .xuye-x-media-cards__intro {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 22px;
  }

  .xuye-x-media-cards--tiles {
    background: linear-gradient(180deg, #f7fbfc 0%, #ffffff 100%);
  }

  .xuye-x-media-cards--directory {
    padding-top: clamp(78px, 8vw, 116px);
  }

  .xuye-x-media-cards__grid {
    display: grid;
  }

  .xuye-x-media-cards--tiles .xuye-x-media-cards__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(24px, 3vw, 36px);
  }

  .xuye-x-media-cards--directory .xuye-x-media-cards__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(22px, 2.6vw, 32px);
  }

  .xuye-x-media-cards--materials .xuye-x-media-cards__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(24px, 3vw, 36px);
  }

  .xuye-x-media-cards--applications .xuye-x-media-cards__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(20px, 2.6vw, 30px);
  }

  .xuye-x-media-cards--equipment .xuye-x-media-cards__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(22px, 3vw, 34px);
  }

  .xuye-x-media-cards__tag {
    color: var(--wp--preset--color--red, #d71920);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
  }

  .xuye-x-media-cards__title {
    color: var(--wp--preset--color--ink, #0b131a);
  }

  .xuye-x-media-cards__text {
    color: var(--wp--preset--color--muted, #60707b);
  }

  .xuye-x-media-cards__link {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    margin-top: auto;
    color: var(--wp--preset--color--teal-dark, #045e64);
    border: 1px solid rgba(0, 140, 145, 0.35);
    border-radius: 6px;
    font-weight: 700;
  }

  .xuye-x-media-cards__link::after {
    content: "→";
  }

  /* ── tiles ── */
  .xuye-x-media-cards--tiles .xuye-x-media-cards__card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
    padding: 0;
    background: #fff;
    border: 1px solid #e3ecef;
    border-radius: 8px;
    box-shadow: 0 14px 34px rgba(10, 28, 38, 0.07);
    transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
  }

  .xuye-x-media-cards--tiles .xuye-x-media-cards__card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 140, 145, 0.35);
    box-shadow: 0 18px 44px rgba(10, 28, 38, 0.1);
  }

  .xuye-x-media-cards--tiles .xuye-x-media-cards__card > img {
    width: 100%;
    aspect-ratio: 1.5;
    object-fit: cover;
    background: var(--wp--preset--color--soft, #f5f8fa);
  }

  .xuye-x-media-cards--tiles .xuye-x-media-cards__body {
    display: flex;
    min-height: 252px;
    flex: 1;
    flex-direction: column;
    padding: 28px;
  }

  .xuye-x-media-cards--tiles .xuye-x-media-cards__tag {
    margin-bottom: 24px;
  }

  .xuye-x-media-cards--tiles .xuye-x-media-cards__title {
    font-size: 1.42rem;
    line-height: 1.12;
  }

  .xuye-x-media-cards--tiles .xuye-x-media-cards__text {
    margin-top: 14px;
    min-height: 82px;
    line-height: 1.62;
  }

  .xuye-x-media-cards--tiles .xuye-x-media-cards__link {
    min-height: 42px;
    padding: 0 15px;
    font-size: 0.84rem;
  }

  .xuye-x-media-cards--tiles .xuye-x-media-cards__link::after {
    margin-left: 10px;
  }

  .xuye-x-media-cards--tiles .xuye-x-media-cards__link:hover {
    color: #fff;
    background: var(--wp--preset--color--teal, #008c91);
    border-color: var(--wp--preset--color--teal, #008c91);
  }

  /* ── directory ── */
  .xuye-x-media-cards--directory .xuye-x-media-cards__card {
    display: flex;
    min-height: 100%;
    flex-direction: column;
    overflow: hidden;
    color: inherit;
    border: 1px solid var(--wp--preset--color--line, #dfe8ec);
    border-radius: 8px;
    background: #fff;
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
  }

  .xuye-x-media-cards--directory .xuye-x-media-cards__card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 140, 145, 0.35);
    box-shadow: 0 18px 44px rgba(10, 28, 38, 0.1);
  }

  .xuye-x-media-cards--directory .xuye-x-media-cards__card > img {
    width: 100%;
    aspect-ratio: 1.48;
    object-fit: cover;
    background: var(--wp--preset--color--soft, #f5f8fa);
  }

  .xuye-x-media-cards--directory .xuye-x-media-cards__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: clamp(24px, 2.6vw, 34px);
  }

  .xuye-x-media-cards--directory .xuye-x-media-cards__title {
    margin-top: 22px;
    font-size: clamp(1.25rem, 1.45vw, 1.58rem);
    font-weight: 700;
    line-height: 1.12;
  }

  .xuye-x-media-cards--directory .xuye-x-media-cards__text {
    margin-top: 18px;
    min-height: 104px;
    font-size: 0.94rem;
    line-height: 1.62;
  }

  .xuye-x-media-cards--directory .xuye-x-media-cards__link {
    min-height: 42px;
    padding: 0 15px;
    font-size: 0.84rem;
  }

  .xuye-x-media-cards--directory .xuye-x-media-cards__link::after {
    margin-left: 10px;
  }

  .xuye-x-media-cards--directory .xuye-x-media-cards__card:hover .xuye-x-media-cards__link {
    color: #fff;
    background: var(--wp--preset--color--teal, #008c91);
    border-color: var(--wp--preset--color--teal, #008c91);
  }

  /* ── materials ── */
  .xuye-x-media-cards--materials .xuye-x-media-cards__card {
    overflow: hidden;
    color: inherit;
    border: 1px solid var(--wp--preset--color--line, #dfe8ec);
    border-radius: 8px;
    background: #fff;
    transition: transform 180ms ease, box-shadow 180ms ease;
  }

  .xuye-x-media-cards--materials .xuye-x-media-cards__card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 38px rgba(10, 28, 38, 0.08);
  }

  .xuye-x-media-cards--materials .xuye-x-media-cards__card > img {
    width: 100%;
    aspect-ratio: 1.56;
    object-fit: contain;
    padding: 16px;
    background: #f8fbfc;
  }

  .xuye-x-media-cards--materials .xuye-x-media-cards__body {
    padding: 26px;
  }

  .xuye-x-media-cards--materials .xuye-x-media-cards__title {
    margin-top: 18px;
    font-size: 1.35rem;
    line-height: 1.18;
  }

  .xuye-x-media-cards--materials .xuye-x-media-cards__text {
    margin-top: 12px;
    line-height: 1.6;
  }

  /* ── applications ── */
  .xuye-x-media-cards--applications .xuye-x-media-cards__card {
    display: flex;
    min-height: 100%;
    flex-direction: column;
    overflow: hidden;
    color: inherit;
    border: 1px solid var(--wp--preset--color--line, #dfe8ec);
    border-radius: 8px;
    background: #fff;
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
  }

  .xuye-x-media-cards--applications .xuye-x-media-cards__card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 140, 145, 0.32);
    box-shadow: 0 18px 42px rgba(10, 28, 38, 0.09);
  }

  .xuye-x-media-cards--applications .xuye-x-media-cards__card > img {
    width: 100%;
    aspect-ratio: 1.35;
    object-fit: cover;
    background: #f7fafb;
  }

  .xuye-x-media-cards--applications .xuye-x-media-cards__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: clamp(22px, 2.6vw, 30px);
  }

  .xuye-x-media-cards--applications .xuye-x-media-cards__title {
    margin-top: 16px;
    font-size: clamp(1.24rem, 1.45vw, 1.55rem);
    line-height: 1.12;
  }

  .xuye-x-media-cards--applications .xuye-x-media-cards__text {
    min-height: 92px;
    margin-top: 13px;
    line-height: 1.58;
  }

  .xuye-x-media-cards--applications .xuye-x-media-cards__link {
    min-height: 40px;
    padding: 0 14px;
    border-color: rgba(0, 140, 145, 0.28);
    font-size: 0.82rem;
    font-weight: 800;
  }

  .xuye-x-media-cards--applications .xuye-x-media-cards__link::after {
    margin-left: 9px;
  }

  .xuye-x-media-cards--applications .xuye-x-media-cards__card:hover .xuye-x-media-cards__link {
    color: #fff;
    background: var(--wp--preset--color--teal, #008c91);
    border-color: var(--wp--preset--color--teal, #008c91);
  }

  /* ── equipment ── */
  .xuye-x-media-cards--equipment .xuye-x-media-cards__card {
    overflow: hidden;
    color: inherit;
    border: 1px solid var(--wp--preset--color--line, #dfe8ec);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 14px 34px rgba(10, 28, 38, 0.05);
  }

  .xuye-x-media-cards--equipment .xuye-x-media-cards__card > img {
    width: 100%;
    aspect-ratio: 1.42;
    object-fit: cover;
  }

  .xuye-x-media-cards--equipment .xuye-x-media-cards__body {
    padding: 26px;
  }

  .xuye-x-media-cards--equipment .xuye-x-media-cards__tag {
    font-size: 0.76rem;
    font-weight: 800;
  }

  .xuye-x-media-cards--equipment .xuye-x-media-cards__title {
    margin-top: 16px;
    font-size: clamp(1.28rem, 1.65vw, 1.72rem);
    line-height: 1.12;
  }

  .xuye-x-media-cards--equipment .xuye-x-media-cards__text {
    margin-top: 12px;
    line-height: 1.62;
  }

  /* ── industries (related industries: flat link card, no body/desc/link) ── */
  .xuye-x-media-cards--industries .xuye-x-media-cards__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .xuye-x-media-cards--industries .xuye-x-media-cards__card {
    display: block;
    color: inherit;
  }

  .xuye-x-media-cards--industries .xuye-x-media-cards__card > img {
    width: 100%;
    aspect-ratio: 1.45;
    object-fit: cover;
    border-radius: 8px 8px 0 0;
  }

  .xuye-x-media-cards--industries .xuye-x-media-cards__tag {
    display: inline-flex;
    margin-top: 18px;
  }

  .xuye-x-media-cards--industries .xuye-x-media-cards__title {
    margin-top: 14px;
    font-size: clamp(1.45rem, 2.1vw, 2rem);
    line-height: 1.2;
  }
}

@layer xuye-responsive {
  @media (max-width: 1080px) {
    .xuye-x-media-cards--tiles .xuye-x-media-cards__grid,
    .xuye-x-media-cards--directory .xuye-x-media-cards__grid,
    .xuye-x-media-cards--materials .xuye-x-media-cards__grid,
    .xuye-x-media-cards--applications .xuye-x-media-cards__grid,
    .xuye-x-media-cards--equipment .xuye-x-media-cards__grid,
    .xuye-x-media-cards--industries .xuye-x-media-cards__grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  }

  @media (max-width: 680px) {
    .xuye-x-media-cards--tiles .xuye-x-media-cards__grid,
    .xuye-x-media-cards--directory .xuye-x-media-cards__grid,
    .xuye-x-media-cards--materials .xuye-x-media-cards__grid,
    .xuye-x-media-cards--applications .xuye-x-media-cards__grid,
    .xuye-x-media-cards--equipment .xuye-x-media-cards__grid,
    .xuye-x-media-cards--industries .xuye-x-media-cards__grid {
      grid-template-columns: 1fr;
    }

    .xuye-x-media-cards--tiles .xuye-x-media-cards__card > img {
      aspect-ratio: 1.55;
    }

    .xuye-x-media-cards--tiles .xuye-x-media-cards__body {
      min-height: auto;
      padding: 22px;
    }

    .xuye-x-media-cards--tiles .xuye-x-media-cards__text {
      min-height: 0;
    }

    .xuye-x-media-cards--tiles .xuye-x-media-cards__tag {
      margin-bottom: 26px;
    }

    .xuye-x-media-cards--applications .xuye-x-media-cards__text {
      min-height: 0;
    }
  }
}