/* ================= 品牌档案页 · 作用域 .page-about ================= */
.page-about {
  --ab-edge: 20px;
  --ab-line-soft: rgba(58, 64, 70, .42);
  --ab-gap: 18px;
  color: var(--rb-ink);
  background: var(--rb-paper);
  overflow-x: clip;
  font-family: var(--font-sans);
}

.page-about .container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--ab-edge);
}

.page-about .mono,
.page-about .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
}

.page-about section[id],
.page-about li[id] {
  scroll-margin-top: calc(var(--bar-h) + 16px);
}

/* ---------- 首屏 ---------- */
.page-about .ab-hero {
  position: relative;
  padding: 22px 0 66px;
  background:
    radial-gradient(1100px 420px at 88% 6%, rgba(200, 16, 46, .28), transparent 62%),
    linear-gradient(178deg, var(--rb-ink) 0%, var(--rb-ink) 46%, var(--rb-slate) 100%);
  color: var(--rb-paper);
  overflow: hidden;
}

.page-about .ab-hero::after {
  content: "";
  position: absolute;
  left: -18%;
  right: -18%;
  bottom: -16px;
  height: 58px;
  background: linear-gradient(90deg, var(--rb-red) 0%, var(--rb-red-deep) 58%, var(--rb-ink) 100%);
  transform: rotate(-2.4deg);
  pointer-events: none;
  z-index: 0;
}

.page-about .ab-hero__inner {
  position: relative;
  z-index: 1;
}

.page-about .ab-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--rb-silver);
  margin-bottom: 26px;
}

.page-about .ab-crumbs a {
  color: var(--rb-silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-about .ab-crumbs a:hover,
.page-about .ab-crumbs a:focus-visible {
  color: var(--rb-paper);
  border-bottom-color: var(--rb-red);
}

.page-about .ab-crumbs a:focus-visible {
  outline: 2px solid var(--rb-eblue);
  outline-offset: 3px;
}

.page-about .ab-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  align-items: center;
}

.page-about .ab-eyebrow {
  color: var(--rb-silver);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin: 0;
}

.page-about .ab-hero__title {
  margin: 14px 0 0;
  font-size: clamp(1.85rem, 7.4vw, 3.35rem);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--rb-paper);
}

.page-about .ab-hero__title .hl {
  background: linear-gradient(180deg, transparent 64%, var(--rb-red) 64%, var(--rb-red) 94%, transparent 94%);
  padding: 0 .06em;
}

.page-about .ab-hero__lead {
  margin: 20px 0 0;
  max-width: 46em;
  font-size: 16px;
  line-height: 1.78;
  color: #D9D5CC;
}

.page-about .ab-stats {
  list-style: none;
  margin: 28px 0 0;
  padding: 1px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--rb-line);
  border: 1px solid var(--rb-line);
}

.page-about .ab-stats li {
  background: rgba(35, 38, 43, .94);
  padding: 14px 16px 16px;
}

.page-about .ab-stats b {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.55rem;
  line-height: 1.1;
  color: var(--rb-paper);
  letter-spacing: -.01em;
}

.page-about .ab-stats span {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--rb-silver);
}

.page-about .ab-hero__media {
  margin: 0;
  border: 2px solid var(--rb-line);
  background: var(--rb-slate);
  box-shadow: var(--shadow-hard);
}

.page-about .ab-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-about .ab-hero__media figcaption {
  border-top: 1px solid var(--rb-line);
  background: var(--rb-ink);
  color: var(--rb-silver);
  font-size: 11px;
  letter-spacing: .14em;
  padding: 9px 13px;
}

/* ---------- 章节头 ---------- */
.page-about .ab-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px 18px;
  align-items: start;
  margin-bottom: 28px;
}

.page-about .ab-head__box {
  min-width: 0;
}

.page-about .ab-head .section-title {
  margin: 0;
  font-size: clamp(1.32rem, 4.6vw, 2rem);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.2;
}

.page-about .ab-head .section-note {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--rb-line);
  max-width: 42em;
}

.page-about .ab-head .section-index {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
  color: var(--rb-clay);
  letter-spacing: -.02em;
}

/* ---------- 时间轴 ---------- */
.page-about .ab-tl {
  padding: 62px 0 54px;
  background: var(--rb-paper);
  border-top: 1px solid var(--rb-linen);
}

.page-about .tl-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 30px;
}

.page-about .tl-jump a {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 7px 13px;
  border: 2px solid var(--rb-ink);
  background: transparent;
  color: var(--rb-ink);
  font-size: 13px;
  text-decoration: none;
  transition: background .18s var(--ease), color .18s var(--ease), box-shadow .18s var(--ease), transform .18s var(--ease);
}

.page-about .tl-jump a .mono {
  font-size: 12px;
  letter-spacing: .04em;
}

.page-about .tl-jump a:hover,
.page-about .tl-jump a:focus-visible {
  background: var(--rb-red);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-hard);
}

.page-about .tl-jump a:focus-visible {
  outline: 2px solid var(--rb-eblue);
  outline-offset: 3px;
}

.page-about .tl-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about .tl-item {
  position: relative;
  padding: 0 0 32px 32px;
}

.page-about .tl-item::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 12px;
  bottom: -4px;
  width: 1px;
  background: var(--ab-line-soft);
}

.page-about .tl-item::after {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 15px;
  height: 15px;
  border: 2px solid var(--rb-red);
  border-radius: 50%;
  background: var(--rb-paper);
}

.page-about .tl-item:last-child {
  padding-bottom: 0;
}

.page-about .tl-item:last-child::before {
  display: none;
}

.page-about .tl-marker {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 10px;
}

.page-about .tl-year {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--rb-ink);
}

.page-about .tl-tag {
  font-size: 11px;
  letter-spacing: .18em;
  padding: 3px 8px;
  background: var(--rb-ink);
  color: var(--rb-paper);
}

.page-about .tl-panel {
  background: #FFFDF8;
  border: 2px solid var(--rb-ink);
  box-shadow: var(--shadow-hard);
  padding: 18px 18px 20px;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease);
}

.page-about .tl-panel:hover {
  transform: translateY(-2px);
  box-shadow: 8px 8px 0 rgba(20, 22, 26, .9);
}

.page-about .tl-panel h3 {
  margin: 0 0 10px;
  font-size: 1.06rem;
  font-weight: 800;
  letter-spacing: -.01em;
  border-left: 4px solid var(--rb-red);
  padding-left: 11px;
  line-height: 1.4;
}

.page-about .tl-panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: #3C3A35;
}

/* ---------- 团队 ---------- */
.page-about .ab-team {
  padding: 58px 0;
  background: var(--rb-ink);
  color: var(--rb-paper);
}

.page-about .ab-team .section-title {
  color: var(--rb-paper);
}

.page-about .ab-team .section-note {
  color: var(--rb-silver);
}

.page-about .ab-team .section-index {
  color: var(--rb-red);
}

.page-about .ab-team__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-about .ab-card {
  position: relative;
  background: var(--rb-slate);
  border: 2px solid var(--rb-line);
  border-top-width: 6px;
  padding: 20px 18px 22px;
  transition: transform .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-about .ab-card--red {
  border-top-color: var(--rb-red);
}

.page-about .ab-card--blue {
  border-top-color: var(--rb-eblue);
}

.page-about .ab-card:hover,
.page-about .ab-card:focus-visible {
  transform: translateY(-2px);
  background: #2A2E34;
}

.page-about .ab-card:focus-visible {
  outline: 2px solid var(--rb-eblue);
  outline-offset: 3px;
}

.page-about .ab-card__no {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--rb-silver);
}

.page-about .ab-card__title {
  margin: 0 0 10px;
  font-size: 1.24rem;
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--rb-paper);
}

.page-about .ab-card__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: #C6C3BC;
}

.page-about .ab-card__more {
  overflow: hidden;
  max-height: 26rem;
  opacity: 1;
  margin-top: 14px;
  border-top: 1px solid var(--rb-line);
  padding-top: 12px;
  transition: max-height .26s var(--ease), opacity .2s var(--ease), margin-top .26s var(--ease), padding-top .26s var(--ease);
}

.page-about .ab-card__more-label {
  display: block;
  font-size: 10px;
  letter-spacing: .22em;
  color: var(--rb-silver);
  margin-bottom: 9px;
}

.page-about .ab-card__more ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 7px;
}

.page-about .ab-card__more li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.6;
  color: #D3D0C8;
}

.page-about .ab-card__more li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 2px;
  background: var(--rb-red);
}

.page-about .ab-card--blue .ab-card__more li::before {
  background: var(--rb-eblue);
}

.page-about .ab-team__foot {
  margin-top: 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-about .ab-team__media {
  margin: 0;
  border: 2px solid var(--rb-line);
  background: var(--rb-slate);
}

.page-about .ab-team__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 55 / 31;
  object-fit: cover;
}

.page-about .ab-team__media figcaption {
  border-top: 1px solid var(--rb-line);
  color: var(--rb-silver);
  font-size: 11px;
  letter-spacing: .14em;
  padding: 9px 13px;
}

.page-about .ab-team__note {
  border-left: 3px solid var(--rb-red);
  padding: 4px 0 4px 16px;
}

.page-about .ab-team__note-title {
  margin: 0 0 8px;
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--rb-paper);
  font-weight: 700;
}

.page-about .ab-team__note p:last-child {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: #C6C3BC;
}

/* ---------- 资质 ---------- */
.page-about .ab-cert {
  padding: 58px 0;
  background: var(--rb-linen);
}

.page-about .cert-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-about .cert-item {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  background: #FFFDF8;
  border: 2px solid var(--rb-ink);
  padding: 16px 16px 18px;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease);
}

.page-about .cert-item:hover,
.page-about .cert-item:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hard);
}

.page-about .cert-item:focus-visible {
  outline: 2px solid var(--rb-eblue);
  outline-offset: 3px;
}

.page-about .cert-badge {
  display: grid;
  place-items: center;
  gap: 2px;
  width: 74px;
  height: 74px;
  background: var(--rb-ink);
  color: var(--rb-paper);
  border: 2px solid var(--rb-ink);
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}

.page-about .cert-item:hover .cert-badge,
.page-about .cert-item:focus-visible .cert-badge {
  background: var(--rb-red);
  border-color: var(--rb-red-deep);
  color: #fff;
}

.page-about .cert-badge--clay {
  background: var(--rb-clay);
  border-color: var(--rb-clay);
}

.page-about .cert-item:hover .cert-badge--clay,
.page-about .cert-item:focus-visible .cert-badge--clay {
  background: var(--rb-red);
  border-color: var(--rb-red-deep);
}

.page-about .cert-badge__mark {
  font-size: 11px;
  letter-spacing: .18em;
}

.page-about .cert-badge__no {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-about .cert-item__body h3 {
  margin: 2px 0 8px;
  font-size: 1.04rem;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-about .cert-item__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: #45423C;
}

.page-about .cert-item__hint {
  position: absolute;
  right: 14px;
  bottom: 12px;
  font-size: 10px;
  letter-spacing: .2em;
  color: var(--rb-silver);
  opacity: .65;
  transition: opacity .18s var(--ease), color .18s var(--ease);
}

.page-about .cert-item:hover .cert-item__hint,
.page-about .cert-item:focus-visible .cert-item__hint {
  opacity: 1;
  color: var(--rb-eblue);
}

/* ---------- 合作生态 ---------- */
.page-about .ab-eco {
  padding: 58px 0;
  background: var(--rb-paper);
}

.page-about .ab-eco__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-about .ab-eco__lead {
  margin: 0 0 20px;
  font-size: 15.5px;
  line-height: 1.8;
  color: #34322D;
}

.page-about .eco-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--rb-line);
  border: 2px solid var(--rb-ink);
}

.page-about .eco-cell {
  background: #FFFDF8;
  padding: 14px 13px 16px;
  display: grid;
  align-content: start;
  gap: 4px;
  min-height: 104px;
  transition: background .18s var(--ease);
}

.page-about .eco-cell:hover {
  background: #F7F3EA;
}

.page-about .eco-cell--blue {
  background: linear-gradient(160deg, #F0F5FE 0%, #FFFDF8 70%);
}

.page-about .eco-cell--clay {
  background: linear-gradient(160deg, #F8EFE7 0%, #FFFDF8 70%);
}

.page-about .eco-cell__name {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .02em;
}

.page-about .eco-cell__num {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--rb-eblue);
}

.page-about .eco-cell--clay .eco-cell__num {
  color: var(--rb-clay);
}

.page-about .eco-cell__unit {
  font-size: 12px;
  line-height: 1.55;
  color: var(--rb-line);
}

.page-about .ab-eco__media {
  margin: 0;
  border: 2px solid var(--rb-ink);
  box-shadow: var(--shadow-hard);
  background: var(--rb-slate);
}

.page-about .ab-eco__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 15 / 8;
  object-fit: cover;
}

.page-about .ab-eco__media figcaption {
  border-top: 2px solid var(--rb-ink);
  background: var(--rb-ink);
  color: var(--rb-silver);
  font-size: 11px;
  letter-spacing: .14em;
  padding: 9px 13px;
}

/* ---------- 服务覆盖 ---------- */
.page-about .ab-reach {
  padding: 58px 0 62px;
  background: linear-gradient(180deg, var(--rb-ink) 0%, var(--rb-slate) 100%);
  color: var(--rb-paper);
}

.page-about .ab-reach .section-title {
  color: var(--rb-paper);
}

.page-about .ab-reach .section-note {
  color: var(--rb-silver);
}

.page-about .ab-reach .section-index {
  color: var(--rb-red);
}

.page-about .ab-reach__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-about .reach-block {
  border: 2px solid var(--rb-line);
  background: rgba(35, 38, 43, .72);
  padding: 18px 17px 20px;
  transition: transform .18s var(--ease), border-color .18s var(--ease);
}

.page-about .reach-block:hover {
  transform: translateY(-2px);
  border-color: var(--rb-red);
}

.page-about .reach-block--accent {
  border-color: var(--rb-red);
  background: linear-gradient(165deg, rgba(124, 10, 30, .55) 0%, rgba(35, 38, 43, .85) 72%);
}

.page-about .reach-block__num {
  margin: 0;
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1;
  color: var(--rb-paper);
  letter-spacing: -.02em;
}

.page-about .reach-block--accent .reach-block__num {
  color: #FF6B7F;
}

.page-about .reach-block h3 {
  margin: 10px 0 10px;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: .02em;
}

.page-about .reach-block p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: #C6C3BC;
}

.page-about .ab-reach__bar {
  margin-top: 30px;
  height: 10px;
  background: var(--rb-line);
  border: 1px solid var(--rb-line);
  overflow: hidden;
}

.page-about .reach-bar__fill {
  display: block;
  height: 100%;
  width: 87%;
  background: linear-gradient(90deg, var(--rb-red) 0%, var(--rb-red-deep) 46%, var(--rb-eblue) 100%);
}

.page-about .ab-reach__caption {
  margin: 10px 0 0;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--rb-silver);
}

/* ---------- 收束 ---------- */
.page-about .ab-cta {
  padding: 52px 0 64px;
  background: var(--rb-paper);
}

.page-about .ab-cta__box {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  border: 2px solid var(--rb-ink);
  background: #FFFDF8;
  box-shadow: var(--shadow-hard);
  padding: 26px 20px 28px;
}

.page-about .ab-cta__box::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--rb-red) 0%, var(--rb-clay) 55%, var(--rb-eblue) 100%);
}

.page-about .ab-cta__title {
  margin: 0 0 12px;
  font-size: clamp(1.28rem, 4.4vw, 1.8rem);
  font-weight: 900;
  letter-spacing: -.02em;
}

.page-about .ab-cta__text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: #3C3A35;
}

.page-about .ab-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: start;
}

.page-about .ab-cta__links .btn {
  text-decoration: none;
  font-size: 14px;
  padding: 11px 18px;
}

.page-about .ab-cta__links .btn:focus-visible {
  outline: 2px solid var(--rb-eblue);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-about {
    --ab-edge: 28px;
  }

  .page-about .ab-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .eco-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .cert-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-about {
    --ab-edge: 36px;
  }

  .page-about .ab-hero {
    padding: 30px 0 86px;
  }

  .page-about .ab-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    gap: 46px;
  }

  .page-about .ab-hero__lead {
    font-size: 16.5px;
  }

  .page-about .ab-team__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-about .ab-team__foot {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    gap: 26px;
    align-items: center;
  }

  .page-about .ab-eco__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
    gap: 34px;
    align-items: center;
  }

  .page-about .ab-reach__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-about .ab-cta__box {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: center;
    gap: 32px;
    padding: 34px 32px 36px;
  }

  .page-about .ab-cta__links {
    justify-content: flex-end;
  }
}

@media (min-width: 1024px) {
  .page-about .tl-item {
    display: grid;
    grid-template-columns: 104px minmax(0, 1fr);
    column-gap: 46px;
    padding-left: 0;
    padding-bottom: 40px;
  }

  .page-about .tl-item::before {
    left: 126px;
    top: 14px;
    bottom: -6px;
  }

  .page-about .tl-item::after {
    left: 119px;
    top: 7px;
  }

  .page-about .tl-marker {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 0;
    padding-top: 2px;
  }

  .page-about .tl-year {
    font-size: 1.7rem;
  }

  .page-about .tl-panel {
    padding: 22px 24px 24px;
  }

  .page-about .cert-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-about .ab-cert .cert-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }
}

@media (hover: hover) and (min-width: 860px) {
  .page-about .ab-card__more {
    max-height: 0;
    opacity: 0;
    margin-top: 0;
    padding-top: 0;
    border-top-color: transparent;
  }

  .page-about .ab-card:hover .ab-card__more,
  .page-about .ab-card:focus-within .ab-card__more,
  .page-about .ab-card:focus .ab-card__more {
    max-height: 24rem;
    opacity: 1;
    margin-top: 14px;
    padding-top: 12px;
    border-top-color: var(--rb-line);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .tl-panel,
  .page-about .ab-card,
  .page-about .cert-item,
  .page-about .reach-block,
  .page-about .tl-jump a {
    transition: none;
  }
}
<<<END>>>