.page-team {
  --team-dot: 8px;
  --team-rail-w: 220px;
}

/* ---------- 首屏 ---------- */
.page-team .team-hero {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
}

.page-team .team-hero .breadcrumb,
.page-team .team-hero .breadcrumb a,
.page-team .team-hero .breadcrumb__sep {
  color: var(--color-contrast-ink);
}

.page-team .team-hero .eyebrow {
  color: var(--color-contrast-accent);
}

.page-team .team-hero__intro {
  margin-top: var(--space-6);
  max-width: var(--measure);
}

.page-team .team-hero__intro .display-title {
  margin: var(--space-2) 0 0;
  color: var(--color-contrast-ink);
}

.page-team .team-hero__intro .section__lede {
  margin-top: var(--space-3);
  color: var(--color-contrast-ink);
}

.page-team .team-hero__frame {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.page-team .team-hero__media {
  margin: 0;
  border: var(--border-thin) solid var(--color-contrast-line);
  background: var(--color-contrast-line);
}

.page-team .team-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-team .team-hero__figures {
  display: grid;
  gap: var(--border-thin);
  background: var(--color-contrast-line);
  border: var(--border-thin) solid var(--color-contrast-line);
}

.page-team .team-hero__figures .figure {
  background: var(--color-contrast-surface);
  padding: var(--space-3);
}

.page-team .team-hero__figures .figure__value {
  display: block;
  color: var(--color-contrast-accent);
}

.page-team .team-hero__figures .figure__label {
  display: block;
  margin-top: var(--space-1);
  color: var(--color-contrast-ink);
  font-size: var(--text-sm);
}

/* ---------- 四个职能组 ---------- */
.page-team .team-depts {
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: 0;
  display: grid;
  gap: var(--border-thin);
  background: var(--color-contrast-line);
  border: var(--border-thin) solid var(--color-contrast-line);
}

.page-team .team-dept {
  background: var(--color-contrast-surface);
  padding: var(--space-3);
}

.page-team .team-dept__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
}

.page-team .team-dept__name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-contrast-ink);
}

.page-team .team-dept__count {
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-contrast-accent);
  white-space: nowrap;
}

.page-team .team-dept__duty {
  margin: var(--space-2) 0 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
}

/* ---------- 时间线 ---------- */
.page-team .team-timeline {
  display: grid;
  gap: var(--space-6);
  margin-top: var(--space-6);
}

.page-team .team-timeline__rail {
  margin: 0;
}

.page-team .team-timeline__rail img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--border-thin) solid var(--color-line);
}

.page-team .team-phases {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-6);
}

.page-team .team-phase {
  position: relative;
  padding-left: var(--space-4);
  border-left: var(--border-thin) solid var(--color-line);
}

.page-team .team-phase::before {
  content: "";
  position: absolute;
  left: calc(var(--team-dot) / -2);
  top: 8px;
  width: var(--team-dot);
  height: var(--team-dot);
  background: var(--color-primary);
}

.page-team .team-phase__index {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  color: var(--color-primary);
}

.page-team .team-phase__title {
  margin: var(--space-1) 0 0;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-team .team-phase__note {
  margin: var(--space-2) 0 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

/* ---------- 节点 ---------- */
.page-team .team-nodes {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
  display: grid;
  gap: var(--border-thin);
  background: var(--color-line);
  border-top: var(--border-thin) solid var(--color-line);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-team .team-node {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-2);
  background: var(--color-surface);
}

.page-team .team-node__idx {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
  padding-top: 3px;
  white-space: nowrap;
}

.page-team .team-node__name {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-team .team-node__desc {
  margin: var(--space-1) 0 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-team .team-node__handoff {
  margin: var(--space-2) 0 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.02em;
  color: var(--color-ink-muted);
}

.page-team .team-node__handoff span {
  font-weight: 500;
  color: var(--color-primary);
}

.page-team .team-phase__more {
  margin-top: var(--space-3);
}

/* ---------- 分工矩阵 ---------- */
.page-team .team-matrix-media {
  margin: var(--space-4) 0 0;
}

.page-team .team-matrix-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--border-thin) solid var(--color-line);
}

.page-team .team-matrix-wrap {
  margin-top: var(--space-4);
  overflow-x: auto;
  border: var(--border-thin) solid var(--color-line);
  background: var(--color-surface);
}

.page-team .team-matrix {
  width: 100%;
  min-width: 720px;
}

.page-team .team-matrix caption {
  padding: var(--space-2) var(--space-3);
  text-align: left;
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  color: var(--color-ink-muted);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-team .team-matrix tbody th[scope="row"] {
  font-weight: 700;
  color: var(--color-ink);
  white-space: nowrap;
}

/* ---------- 协作方式 ---------- */
.page-team .team-collab {
  display: grid;
  gap: var(--space-4);
}

.page-team .team-collab .eyebrow {
  color: var(--color-contrast-accent);
}

.page-team .team-collab .section__title,
.page-team .team-collab .section__lede {
  color: var(--color-contrast-ink);
}

.page-team .team-collab .section__lede {
  margin-top: var(--space-3);
  max-width: var(--measure);
}

.page-team .team-collab__media {
  margin: 0;
  border: var(--border-thin) solid var(--color-contrast-line);
  background: var(--color-contrast-line);
}

.page-team .team-collab__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-team .team-rules {
  list-style: none;
  counter-reset: team-rule;
  margin: var(--space-6) 0 0;
  padding: 0;
  display: grid;
  gap: var(--border-thin);
  background: var(--color-contrast-line);
  border: var(--border-thin) solid var(--color-contrast-line);
}

.page-team .team-rule {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--color-contrast-surface);
}

.page-team .team-rule::before {
  counter-increment: team-rule;
  content: counter(team-rule, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  color: var(--color-contrast-accent);
  padding-top: 2px;
}

.page-team .team-rule__name {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-contrast-ink);
}

.page-team .team-rule__desc {
  margin: var(--space-2) 0 0;
  max-width: var(--measure);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
}

/* ---------- 后续入口 ---------- */
.page-team .team-next__grid {
  margin-top: var(--space-4);
  display: grid;
  gap: var(--border-thin);
  background: var(--color-line);
  border: var(--border-thin) solid var(--color-line);
}

.page-team .team-next__grid a {
  display: block;
  padding: var(--space-3) var(--space-2);
  background: var(--color-surface);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  text-decoration: none;
  border-left: var(--border-thick) solid transparent;
}

.page-team .team-next__grid a:hover,
.page-team .team-next__grid a:focus-visible {
  background: var(--color-highlight);
  border-left-color: var(--color-primary);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-team .team-depts {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-team .team-hero__figures {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-team .team-rule {
    grid-template-columns: auto 1fr;
    padding: var(--space-4) var(--space-3);
  }

  .page-team .team-next__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-team .team-hero__frame {
    grid-template-columns: 7fr 5fr;
    align-items: stretch;
  }

  .page-team .team-hero__figures {
    grid-template-columns: 1fr;
  }

  .page-team .team-depts {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-team .team-timeline {
    grid-template-columns: var(--team-rail-w) 1fr;
    gap: var(--space-6);
    align-items: start;
  }

  .page-team .team-timeline__rail {
    position: sticky;
    top: var(--space-4);
  }

  .page-team .team-phase {
    padding-left: var(--space-3);
  }

  .page-team .team-collab {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: end;
  }

  .page-team .team-next__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1100px) {
  .page-team .team-node {
    padding: var(--space-4) var(--space-3);
  }

  .page-team .team-rules {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-team .team-rule:last-child {
    grid-column: 1 / -1;
  }
}
<<<END>>>