.page-about {
  --ab-line: rgba(212, 160, 23, .3);
  --ab-panel: #101F33;
  --ab-chapter-gap: 52px;
}

/* ---------- 面包屑 ---------- */
.page-about .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--mist);
}
.page-about .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  transition: color .25s var(--ease);
}
.page-about .breadcrumbs a:hover { color: var(--gold); }
.page-about .breadcrumbs li + li::before {
  content: "/";
  margin-right: 10px;
  color: var(--gold-dim);
}
.page-about .breadcrumbs [aria-current="page"] { color: var(--white); }

/* ---------- 首屏 ---------- */
.page-about .ab-hero {
  padding-block: 44px 32px;
}
.page-about .ab-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}
.page-about .ab-hero__title {
  margin: 16px 0 0;
  font-weight: 300;
  letter-spacing: .01em;
}
.page-about .ab-hero__lead { margin-top: 20px; }

.page-about .ab-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 14px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}
.page-about .ab-stats li {
  padding-left: 12px;
  border-left: 1px solid var(--ab-line);
}
.page-about .ab-stats__num {
  display: block;
  font-size: 24px;
  line-height: 1.15;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}
.page-about .ab-stats__label {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-about .ab-orbit {
  position: relative;
  padding: 20px 20px 14px;
  background:
    radial-gradient(120% 90% at 82% 4%, rgba(212, 160, 23, .18), transparent 62%),
    linear-gradient(152deg, #0B1A2A 0%, #16283F 48%, rgba(212, 160, 23, .13) 100%);
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  overflow: hidden;
}
.page-about .ab-orbit::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 96px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-hi), var(--gold-dim));
}
.page-about .ab-orbit svg {
  display: block;
  width: 100%;
  height: auto;
}
.page-about .ab-orbit__caption {
  margin: 10px 0 0;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--mist);
}

/* ---------- 斜切金边分节 ---------- */
.page-about .ab-seam {
  position: relative;
  height: 40px;
}
.page-about .ab-seam::before {
  content: "";
  position: absolute;
  left: 0;
  right: 26px;
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-dim) 18%, var(--gold) 50%, var(--gold-dim) 82%, transparent);
  opacity: .55;
  transform: rotate(-1.1deg);
  transform-origin: left center;
}
.page-about .ab-seam::after {
  content: "";
  position: absolute;
  right: 8px;
  top: 50%;
  width: 9px;
  height: 9px;
  margin-top: -5px;
  background: var(--gold);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

/* ---------- 章节通用 ---------- */
.page-about .ab-chapter { padding-block: 40px; }
.page-about .ab-chapter__head { max-width: 100%; }
.page-about .ab-chapter__title {
  margin: 14px 0 0;
  font-weight: 300;
  letter-spacing: .01em;
}
.page-about .ab-body {
  max-width: 40ch;
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.95;
  color: var(--mist);
}
.page-about .ab-body strong {
  color: var(--white);
  font-weight: 500;
}
.page-about .ab-body a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(212, 160, 23, .4);
  transition: border-color .25s var(--ease), color .25s var(--ease);
}
.page-about .ab-body a:hover {
  color: var(--gold-hi);
  border-bottom-color: var(--gold-hi);
}
.page-about .ab-body--after { margin-top: 26px; }

/* ---------- 左右分栏 ---------- */
.page-about .ab-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
}

/* ---------- 图片框 ---------- */
.page-about .ab-media {
  position: relative;
  padding: 10px;
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  background: var(--ink-800);
}
.page-about .ab-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 2px;
  object-fit: cover;
}
.page-about .ab-media__tag {
  position: absolute;
  left: 20px;
  bottom: 20px;
  padding: 5px 10px;
  font-size: 11px;
  letter-spacing: .16em;
  color: #0B1A2A;
  background: linear-gradient(135deg, var(--gold-hi), var(--gold));
  border-radius: 2px;
}
.page-about .ab-media--wide { margin-top: 32px; }
.page-about .ab-media__cap {
  margin: 12px 2px 0;
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: .04em;
  color: var(--mist);
}

/* ---------- 时间线 ---------- */
.page-about .ab-timeline {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
}
.page-about .ab-timeline__item {
  position: relative;
  padding-top: 24px;
  padding-left: 26px;
  border-left: 1px solid var(--line-soft);
}
.page-about .ab-timeline__dot {
  position: absolute;
  top: 0;
  left: -6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 1px solid var(--gold);
  box-shadow: 0 0 0 4px rgba(212, 160, 23, .1);
}
.page-about .ab-timeline__stage {
  display: block;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--gold);
}
.page-about .ab-timeline__name {
  display: block;
  margin-top: 6px;
  font-size: 16px;
  color: var(--white);
}
.page-about .ab-timeline__note {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 小组卡片 ---------- */
.page-about .ab-crews {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 36px;
}
.page-about .ab-crew {
  position: relative;
  padding: 24px 22px 22px;
  overflow: hidden;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.page-about .ab-crew::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 44px;
  background: linear-gradient(180deg, var(--gold-hi), rgba(212, 160, 23, 0));
  opacity: .5;
  transition: opacity .3s var(--ease), height .3s var(--ease);
}
.page-about .ab-crew:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(11, 26, 42, .55), inset 0 0 0 1px rgba(212, 160, 23, .34);
}
.page-about .ab-crew:hover::after {
  opacity: 1;
  height: 72px;
}
.page-about .ab-crew__idx {
  display: block;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--gold-dim);
}
.page-about .ab-crew .h-sm {
  margin: 10px 0 0;
  color: var(--white);
  font-weight: 400;
}
.page-about .ab-crew p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.9;
  color: var(--mist);
  max-width: 40ch;
}
.page-about .ab-crew__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

/* ---------- 实验室数据 ---------- */
.page-about .ab-lab-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 30px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.page-about .ab-lab-stats > div {
  padding: 20px 18px;
  background: #0d1c2e;
}
.page-about .ab-lab__num {
  display: block;
  font-size: 28px;
  line-height: 1.1;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}
.page-about .ab-lab__label {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--mist);
}

/* ---------- 出品节奏 ---------- */
.page-about .ab-cadence {
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}
.page-about .ab-cadence__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}
.page-about .ab-cadence__key {
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--gold);
}
.page-about .ab-cadence__val {
  font-size: 14px;
  line-height: 1.85;
  color: var(--white);
  max-width: 52ch;
}

/* ---------- 合作与荣誉 ---------- */
.page-about .ab-pact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  padding: 28px 24px;
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  background:
    linear-gradient(122deg, rgba(212, 160, 23, .08) 0%, transparent 46%),
    var(--ab-panel);
}
.page-about .ab-pact__num {
  margin: 0;
  font-size: 40px;
  line-height: 1;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}
.page-about .ab-pact__num small {
  font-size: 16px;
  margin-left: 4px;
  color: var(--gold-dim);
}
.page-about .ab-pact__cap {
  margin: 10px 0 0;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--mist);
}
.page-about .ab-pact__rule {
  height: 1px;
  margin: 22px 0;
  border: 0;
  background: linear-gradient(90deg, var(--ab-line), transparent);
}

/* ---------- 结尾行动块 ---------- */
.page-about .ab-cta { padding-block: 44px 72px; }
.page-about .ab-cta__box {
  position: relative;
  padding: 34px 26px;
  background:
    radial-gradient(110% 120% at 88% 0%, rgba(212, 160, 23, .16), transparent 58%),
    linear-gradient(140deg, #0B1A2A 0%, #16283F 100%);
}
.page-about .ab-cta__box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 110px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-hi), var(--gold-dim));
}
.page-about .ab-cta__title {
  margin: 14px 0 0;
  font-weight: 300;
}
.page-about .ab-cta__text {
  max-width: 46ch;
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.95;
  color: var(--mist);
}
.page-about .ab-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-about .ab-cta__actions .btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 720px) {
  .page-about .ab-hero { padding-block: 60px 44px; }
  .page-about .ab-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-about .ab-lab-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-about .ab-cadence__row {
    grid-template-columns: 130px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
  .page-about .ab-pact {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 44px;
    padding: 38px 36px;
  }
  .page-about .ab-pact__side {
    padding-left: 34px;
    border-left: 1px solid var(--line-soft);
  }
  .page-about .ab-cta__box { padding: 46px 44px; }
}

@media (min-width: 900px) {
  .page-about .ab-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    gap: 54px;
  }
  .page-about .ab-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
    gap: 48px;
  }
  .page-about .ab-split--flip {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
  }
  .page-about .ab-chapter { padding-block: var(--ab-chapter-gap); }

  .page-about .ab-crews {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 18px;
  }
  .page-about .ab-crew--a { grid-column: span 7; }
  .page-about .ab-crew--b { grid-column: span 5; }
  .page-about .ab-crew--c { grid-column: span 5; }
  .page-about .ab-crew--d { grid-column: span 7; }

  .page-about .ab-timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px;
    margin-top: 54px;
  }
  .page-about .ab-timeline::before {
    content: "";
    position: absolute;
    left: 4px;
    right: 4px;
    top: 5px;
    height: 1px;
    background: linear-gradient(90deg, var(--gold-dim), var(--gold) 26%, var(--gold) 74%, var(--gold-dim));
    opacity: .5;
  }
  .page-about .ab-timeline__item {
    padding-left: 0;
    padding-top: 30px;
    padding-right: 18px;
    border-left: 0;
  }
  .page-about .ab-timeline__dot {
    top: 0;
    left: 0;
  }
}

@media (min-width: 1100px) {
  .page-about .ab-body { font-size: 15.5px; }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .ab-crew,
  .page-about .ab-crew::after,
  .page-about .ab-body a {
    transition: none;
  }
  .page-about .ab-crew:hover { transform: none; }
}
</｜｜DSML｜｜ parameter>
</invoke>
</result>