/**
 * xuye/numbered-grid block styles — six numbered-card grid variants.
 * 原型行号范围:
 *   flow .application-flow 4156–4181 · steps .quality-steps 1654–1698
 *   principles .service-principle-grid 4511–4552 · path .service-path-grid 4554–4567
 *   advantages .compound-advantage-grid 3738–3772
 *   applications .application-list(.compact) 2241–2284
 *   断点 set1:2576/2630–2636/2774/2780/2821–2826/2901 · set2:4728–4736/4797–4805
 * Breakpoints:1080px / 680px(沿用原型,不新增)。
 */
@layer xuye-block {
  .xuye-x-numbered-grid__grid {
    display: grid;
  }

  /* Full-bleed light tint on the flow section (prototype .industry-fit-section). */
  .xuye-x-numbered-grid--flow {
    background: #f6fafb;
  }

  .xuye-x-numbered-grid--flow .xuye-x-numbered-grid__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(24px, 3vw, 36px);
  }

  .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0;
    border: 1px solid var(--wp--preset--color--line, #dfe8ec);
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
  }

  .xuye-x-numbered-grid--principles .xuye-x-numbered-grid__grid {
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: clamp(18px, 2vw, 24px);
  }

  .xuye-x-numbered-grid--path .xuye-x-numbered-grid__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(20px, 2.6vw, 30px);
  }

  .xuye-x-numbered-grid--advantages .xuye-x-numbered-grid__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    overflow: hidden;
    border: 1px solid var(--wp--preset--color--line, #dfe8ec);
    border-radius: 8px;
    background: var(--wp--preset--color--line, #dfe8ec);
  }

  .xuye-x-numbered-grid--applications .xuye-x-numbered-grid__grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
  }

  .xuye-x-numbered-grid__num {
    color: var(--wp--preset--color--red, #d71920);
  }

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

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

  /* ── flow ── */
  .xuye-x-numbered-grid--flow .xuye-x-numbered-grid__item {
    min-height: 250px;
    padding: clamp(28px, 3vw, 38px);
    border: 1px solid var(--wp--preset--color--line, #dfe8ec);
    border-radius: 8px;
    background: #fff;
  }

  .xuye-x-numbered-grid--flow .xuye-x-numbered-grid__num {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
  }

  .xuye-x-numbered-grid--flow .xuye-x-numbered-grid__title {
    margin-top: 52px;
    font-size: clamp(1.28rem, 1.55vw, 1.7rem);
    line-height: 1.18;
  }

  .xuye-x-numbered-grid--flow .xuye-x-numbered-grid__text {
    margin-top: 16px;
    line-height: 1.65;
  }

  /* ── steps ── */
  .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__item {
    min-height: 250px;
    padding: 26px 22px;
    border-right: 1px solid var(--wp--preset--color--line, #dfe8ec);
  }

  .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__item:last-child {
    border-right: 0;
  }

  .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__num {
    display: inline-flex;
    margin-bottom: 42px;
    font-size: 0.78rem;
    font-weight: 800;
  }

  .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__title {
    margin: 0;
    font-size: 1.12rem;
    line-height: 1.15;
  }

  .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__text {
    margin-top: 14px;
    font-size: 0.9rem;
    line-height: 1.58;
  }

  /* ── principles / path ── */
  .xuye-x-numbered-grid--principles .xuye-x-numbered-grid__item,
  .xuye-x-numbered-grid--path .xuye-x-numbered-grid__item {
    border: 1px solid var(--wp--preset--color--line, #dfe8ec);
    border-radius: 8px;
    background: #fff;
  }

  .xuye-x-numbered-grid--principles .xuye-x-numbered-grid__item {
    min-height: 210px;
    padding: 24px;
    box-shadow: 0 12px 30px rgba(10, 28, 38, 0.04);
  }

  .xuye-x-numbered-grid--path .xuye-x-numbered-grid__item {
    min-height: 250px;
    padding: clamp(26px, 3vw, 36px);
    box-shadow: 0 14px 34px rgba(10, 28, 38, 0.05);
  }

  .xuye-x-numbered-grid--principles .xuye-x-numbered-grid__num,
  .xuye-x-numbered-grid--path .xuye-x-numbered-grid__num {
    font-size: 0.76rem;
    font-weight: 800;
    text-transform: uppercase;
  }

  .xuye-x-numbered-grid--principles .xuye-x-numbered-grid__title,
  .xuye-x-numbered-grid--path .xuye-x-numbered-grid__title {
    margin-top: 34px;
    font-size: clamp(1.08rem, 1.25vw, 1.34rem);
    line-height: 1.12;
  }

  .xuye-x-numbered-grid--principles .xuye-x-numbered-grid__text,
  .xuye-x-numbered-grid--path .xuye-x-numbered-grid__text {
    margin-top: 12px;
    font-size: 0.92rem;
    line-height: 1.55;
  }

  /* ── advantages ── */
  .xuye-x-numbered-grid--advantages .xuye-x-numbered-grid__item {
    min-height: 228px;
    padding: clamp(24px, 2.8vw, 34px);
    background: #fff;
  }

  .xuye-x-numbered-grid--advantages .xuye-x-numbered-grid__num {
    font-size: 0.76rem;
    font-weight: 700;
  }

  .xuye-x-numbered-grid--advantages .xuye-x-numbered-grid__title {
    margin-top: 34px;
    font-size: clamp(1.12rem, 1.3vw, 1.38rem);
    line-height: 1.12;
  }

  .xuye-x-numbered-grid--advantages .xuye-x-numbered-grid__text {
    margin-top: 12px;
    font-size: 0.92rem;
    line-height: 1.55;
  }

  /* ── applications ── */
  .xuye-x-numbered-grid--applications .xuye-x-numbered-grid__item {
    min-height: 188px;
    padding: 22px;
    background: #fff;
    border: 1px solid var(--wp--preset--color--line, #dfe8ec);
    border-radius: 8px;
  }

  .xuye-x-numbered-grid--applications .xuye-x-numbered-grid__num {
    display: inline-flex;
    margin-bottom: 34px;
    font-size: 0.78rem;
    font-weight: 700;
  }

  .xuye-x-numbered-grid--applications .xuye-x-numbered-grid__title {
    font-size: clamp(1.05rem, 1.18vw, 1.28rem);
    line-height: 1.2;
  }

  .xuye-x-numbered-grid--applications .xuye-x-numbered-grid__text {
    margin-top: 14px;
    font-size: 0.9rem;
    line-height: 1.55;
  }

  /* ── steps (prototype .quality-process/.quality-steps, 1647-1702) ── */
  .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__split {
    display: grid;
    grid-template-columns: minmax(280px, 0.34fr) minmax(0, 1fr);
    gap: clamp(36px, 5vw, 70px);
    align-items: start;
  }

  .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__copy h2 {
    margin: 0;
    color: var(--wp--preset--color--ink, #0b131a);
    font-size: calc(clamp(2.4rem, 4vw, 4.5rem) * 0.75);
    font-weight: 800;
    line-height: 1;
  }

  .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__copy p {
    margin: 20px 0 0;
    color: var(--wp--preset--color--muted, #60707b);
    font-size: 1.02rem;
    line-height: 1.78;
  }

  .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0;
    border: 1px solid var(--wp--preset--color--line, #dfe8ec);
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
  }

  .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__item {
    min-height: 250px;
    padding: 26px 22px;
    border-right: 1px solid var(--wp--preset--color--line, #dfe8ec);
  }

  .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__item:last-child {
    border-right: 0;
  }

  .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__num {
    display: inline-flex;
    margin-bottom: 42px;
    color: var(--wp--preset--color--red, #d71920);
    font-size: 0.78rem;
    font-weight: 800;
  }

  .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__title {
    margin: 0;
    color: var(--wp--preset--color--ink, #0b131a);
    font-size: 1.12rem;
    line-height: 1.15;
  }

  .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__text {
    margin: 14px 0 0;
    color: var(--wp--preset--color--muted, #60707b);
    font-size: 0.9rem;
    line-height: 1.58;
  }
}

@layer xuye-responsive {
  @media (max-width: 1080px) {
    .xuye-x-numbered-grid--flow .xuye-x-numbered-grid__grid,
    .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__grid,
    .xuye-x-numbered-grid--path .xuye-x-numbered-grid__grid,
    .xuye-x-numbered-grid--advantages .xuye-x-numbered-grid__grid,
    .xuye-x-numbered-grid--applications .xuye-x-numbered-grid__grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    /* steps 形态:左文案 + 右步骤在窄屏堆叠为单列(否则左列 min 280px 溢出) */
    .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__split {
      grid-template-columns: 1fr;
    }

    .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__item {
      border-bottom: 1px solid var(--wp--preset--color--line, #dfe8ec);
    }
  }

  @media (max-width: 680px) {
    .xuye-x-numbered-grid--flow .xuye-x-numbered-grid__grid,
    .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__grid,
    .xuye-x-numbered-grid--principles .xuye-x-numbered-grid__grid,
    .xuye-x-numbered-grid--path .xuye-x-numbered-grid__grid,
    .xuye-x-numbered-grid--advantages .xuye-x-numbered-grid__grid,
    .xuye-x-numbered-grid--applications .xuye-x-numbered-grid__grid {
      grid-template-columns: 1fr;
    }

    .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__item {
      min-height: auto;
      border-right: 0;
    }

    .xuye-x-numbered-grid--steps .xuye-x-numbered-grid__num {
      margin-bottom: 24px;
    }

    .xuye-x-numbered-grid--applications .xuye-x-numbered-grid__item {
      min-height: auto;
    }
  }
}