.page-about {
  --ab-axis: 240px;
  --ab-card-w: 264px;
}

/* ===== 首屏 ===== */
.page-about .ab-hero {
  padding-top: clamp(20px, 3vw, 36px);
}

.page-about .jx-crumb {
  margin-bottom: 22px;
  font-size: .82rem;
  letter-spacing: .02em;
}

.page-about .ab-hero__frame {
  position: relative;
}

.page-about .ab-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

/* 左侧刻度栏 */
.page-about .ab-rail {
  display: none;
}

.page-about .ab-rail__label {
  display: block;
  font-size: .68rem;
  letter-spacing: .18em;
  color: var(--mist);
  margin-bottom: 18px;
}

.page-about .ab-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
  border-left: 1px solid var(--hair-strong);
  padding-left: 14px;
}

.page-about .ab-rail__item a {
  display: flex;
  flex-direction: column;
  gap: 3px;
  color: var(--mist);
  text-decoration: none;
  transition: color .18s var(--ease);
}

.page-about .ab-rail__item a:hover,
.page-about .ab-rail__item a:focus-visible {
  color: var(--orange);
}

.page-about .ab-rail__item .jx-mono {
  font-size: .68rem;
  letter-spacing: .12em;
  color: var(--hover, inherit);
}

.page-about .ab-rail__name {
  font-size: .82rem;
  line-height: 1.35;
  letter-spacing: .02em;
}

/* 主体自述 */
.page-about .ab-hero__body {
  min-width: 0;
}

.page-about .ab-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 6.4vw, 3.9rem);
  line-height: 1.05;
  letter-spacing: -.012em;
  font-weight: 800;
  color: var(--paper);
  margin: 12px 0 18px;
}

.page-about .ab-hero__lead {
  max-width: 32em;
  margin: 0 0 22px;
}

.page-about .ab-hero__prose p:first-of-type::first-letter {
  float: left;
  font-family: var(--font-display);
  font-size: 3.1em;
  line-height: .9;
  font-weight: 800;
  color: var(--orange);
  margin: .06em .14em 0 0;
}

.page-about .ab-hero__prose p {
  position: relative;
  padding-left: 18px;
}

.page-about .ab-hero__prose p::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 1px;
  background: var(--orange);
}

.page-about .ab-hero__more {
  margin-top: 26px;
  border-top: 1px solid var(--hair);
}

/* 首屏配图 */
.page-about .ab-hero__media {
  margin: 0;
  align-self: start;
}

.page-about .ab-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 2px;
}

/* ===== 四类内容 ===== */
.page-about .ab-services__head {
  max-width: 46rem;
}

.page-about .ab-services__lead {
  margin-top: 12px;
}

.page-about .ab-services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: clamp(32px, 5vw, 56px);
}

.page-about .ab-service {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-about .ab-service .jx-tag {
  align-self: flex-start;
}

.page-about .ab-service__title {
  font-family: var(--font-display);
  font-size: 1.18rem;
  line-height: 1.3;
  font-weight: 700;
  color: var(--paper);
  margin: 0;
  letter-spacing: -.005em;
}

.page-about .ab-service p {
  margin: 0;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-about .ab-service__link {
  margin-top: auto;
  padding-top: 6px;
  font-size: .8rem;
  letter-spacing: .04em;
}

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

.page-about .ab-service__link a:hover,
.page-about .ab-service__link a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ===== 阶段时间线 ===== */
.page-about .ab-stages__head {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-about .ab-stages__hint {
  font-size: .74rem;
  letter-spacing: .12em;
  color: var(--mist);
}

.page-about .ab-stages__figure {
  margin: clamp(24px, 4vw, 40px) 0 0;
  opacity: .82;
}

.page-about .ab-stages__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 2px;
}

.page-about .ab-stages__scroller {
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0 var(--gutter) 20px;
  margin-top: clamp(20px, 3vw, 32px);
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--hair-strong) transparent;
}

.page-about .ab-stages__scroller::-webkit-scrollbar {
  height: 4px;
}

.page-about .ab-stages__scroller::-webkit-scrollbar-thumb {
  background: var(--hair-strong);
  border-radius: 4px;
}

.page-about .ab-stages__list {
  display: flex;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0 0 0 8px;
  width: max-content;
  position: relative;
  min-height: 500px;
}

.page-about .ab-stages__list::before {
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  top: var(--ab-axis);
  height: 1px;
  background: linear-gradient(to right, transparent, var(--hair-strong) 6%, var(--hair-strong) 94%, transparent);
}

.page-about .ab-stage {
  flex: 0 0 var(--ab-card-w);
  position: relative;
  min-height: 500px;
  scroll-snap-align: start;
}

.page-about .ab-stage::before {
  content: "";
  position: absolute;
  left: 22px;
  top: calc(var(--ab-axis) - 4px);
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 138, 61, .14);
  z-index: 1;
}

.page-about .ab-stage::after {
  content: "";
  position: absolute;
  left: 26px;
  width: 1px;
  background: var(--hair-strong);
}

.page-about .ab-stage:nth-child(odd)::after {
  top: calc(var(--ab-axis) - 20px);
  height: 16px;
}

.page-about .ab-stage:nth-child(even)::after {
  top: calc(var(--ab-axis) + 5px);
  height: 18px;
}

.page-about .ab-stage__card {
  position: absolute;
  left: 0;
  width: 100%;
  padding: 20px 20px 22px;
}

.page-about .ab-stage:nth-child(odd) .ab-stage__card {
  top: 12px;
}

.page-about .ab-stage:nth-child(even) .ab-stage__card {
  top: calc(var(--ab-axis) + 23px);
}

.page-about .ab-stage__num {
  font-size: .68rem;
  letter-spacing: .14em;
  color: var(--orange);
  margin: 0 0 8px;
}

.page-about .ab-stage__title {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--paper);
  margin: 0 0 10px;
}

.page-about .ab-stage__card p:not(.ab-stage__num) {
  margin: 0;
  font-size: .88rem;
  line-height: 1.72;
  color: var(--mist);
}

/* ===== 团队 ===== */
.page-about .ab-team__head {
  max-width: 44rem;
}

.page-about .ab-team__lead {
  margin-top: 12px;
}

.page-about .ab-team__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: clamp(32px, 5vw, 56px);
}

.page-about .ab-team__cell {
  padding: 22px 22px 24px;
  transition: transform .24s var(--ease), clip-path .24s var(--ease);
}

.page-about .ab-team__cell:hover,
.page-about .ab-team__cell:focus-within {
  transform: translateY(-3px);
}

.page-about .ab-team__num {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .01em;
  color: var(--orange);
  margin: 0 0 10px;
}

.page-about .ab-team__cell-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--paper);
  margin: 0 0 10px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--hair-strong);
}

.page-about .ab-team__cell p:not(.ab-team__num) {
  margin: 0;
  font-size: .89rem;
  line-height: 1.74;
  color: var(--mist);
}

.page-about .ab-team__media {
  margin: 0;
  overflow: hidden;
}

.page-about .ab-team__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 4;
  border-radius: 2px;
}

/* ===== 长期做法 ===== */
.page-about .ab-practices__head {
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-about .ab-practices__head .jx-lead {
  margin-top: 12px;
}

.page-about .ab-practices__list {
  border-top: 1px solid var(--hair);
}

.page-about .ab-practices__list .jx-disclosure {
  border-bottom: 1px solid var(--hair);
}

.page-about .ab-practices__list .jx-disclosure__trigger {
  width: 100%;
  text-align: left;
}

/* ===== 运营与备案 ===== */
.page-about .ab-region {
  padding-bottom: clamp(48px, 8vw, 120px);
}

.page-about .ab-region__band {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  border-top: 1px solid var(--hair-strong);
  padding-top: clamp(28px, 4vw, 48px);
}

.page-about .ab-region__main p {
  margin: 12px 0 0;
  max-width: 42em;
  color: var(--mist);
  line-height: 1.78;
}

.page-about .ab-region__side {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-about .ab-region__meta {
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--mist);
  margin: 0;
}

.page-about .ab-region__link {
  margin: 12px 0 0;
}

.page-about .ab-region__slash {
  margin: clamp(28px, 4vw, 44px) 0;
  opacity: .8;
}

.page-about .ab-region__cross-label {
  font-size: .7rem;
  letter-spacing: .16em;
  color: var(--mist);
  margin: 0 0 14px;
}

.page-about .ab-region__cross-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
}

.page-about .ab-region__cross-list a {
  color: var(--cyan);
  text-decoration: none;
  font-size: .9rem;
  border-bottom: 1px solid transparent;
  transition: border-color .18s var(--ease);
}

.page-about .ab-region__cross-list a:hover,
.page-about .ab-region__cross-list a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ===== 响应式 ===== */
@media (min-width: 768px) {
  .page-about .ab-hero__grid {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 30px;
  }

  .page-about .ab-rail {
    display: block;
    grid-row: span 2;
  }

  .page-about .ab-hero__media {
    grid-column: 2;
    max-width: 520px;
  }

  .page-about .ab-services__grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
  }

  .page-about .ab-service--a { grid-column: span 7; }
  .page-about .ab-service--b { grid-column: span 5; }
  .page-about .ab-service--c { grid-column: span 4; }
  .page-about .ab-service--d { grid-column: span 8; }

  .page-about .ab-team__grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
  }

  .page-about .ab-team__cell--a { grid-column: span 5; }
  .page-about .ab-team__cell--b { grid-column: span 4; }
  .page-about .ab-team__cell--c { grid-column: span 3; }
  .page-about .ab-team__cell--d { grid-column: span 7; }
  .page-about .ab-team__media { grid-column: span 5; }

  .page-about .ab-region__band {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr);
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .page-about .ab-hero__grid {
    grid-template-columns: 80px minmax(0, 1fr) minmax(300px, 360px);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }

  .page-about .ab-rail {
    grid-row: 1;
    grid-column: 1;
  }

  .page-about .ab-hero__body {
    grid-column: 2;
    grid-row: 1;
  }

  .page-about .ab-hero__media {
    grid-column: 3;
    grid-row: 1;
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .ab-team__cell,
  .page-about .ab-rail__item a,
  .page-about .ab-service__link a,
  .page-about .ab-region__cross-list a {
    transition: none;
  }

  .page-about .ab-team__cell:hover,
  .page-about .ab-team__cell:focus-within {
    transform: none;
  }
}
</main>

.page-about {
  --ab-axis: 240px;
  --ab-card-w: 264px;
}

/* ===== 首屏 ===== */
.page-about .ab-hero {
  padding-top: clamp(20px, 3vw, 36px);
}

.page-about .jx-crumb {
  margin-bottom: 22px;
  font-size: .82rem;
  letter-spacing: .02em;
}

.page-about .ab-hero__frame {
  position: relative;
}

.page-about .ab-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

/* 左侧刻度栏 */
.page-about .ab-rail {
  display: none;
}

.page-about .ab-rail__label {
  display: block;
  font-size: .68rem;
  letter-spacing: .18em;
  color: var(--mist);
  margin-bottom: 18px;
}

.page-about .ab-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
  border-left: 1px solid var(--hair-strong);
  padding-left: 14px;
}

.page-about .ab-rail__item a {
  display: flex;
  flex-direction: column;
  gap: 3px;
  color: var(--mist);
  text-decoration: none;
  transition: color .18s var(--ease);
}

.page-about .ab-rail__item a:hover,
.page-about .ab-rail__item a:focus-visible {
  color: var(--orange);
}

.page-about .ab-rail__item .jx-mono {
  font-size: .68rem;
  letter-spacing: .12em;
}

.page-about .ab-rail__name {
  font-size: .82rem;
  line-height: 1.35;
  letter-spacing: .02em;
}

/* 主体自述 */
.page-about .ab-hero__body {
  min-width: 0;
}

.page-about .ab-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 6.4vw, 3.9rem);
  line-height: 1.05;
  letter-spacing: -.012em;
  font-weight: 800;
  color: var(--paper);
  margin: 12px 0 18px;
}

.page-about .ab-hero__lead {
  max-width: 32em;
  margin: 0 0 22px;
}

.page-about .ab-hero__prose p:first-of-type::first-letter {
  float: left;
  font-family: var(--font-display);
  font-size: 3.1em;
  line-height: .9;
  font-weight: 800;
  color: var(--orange);
  margin: .06em .14em 0 0;
}

.page-about .ab-hero__prose p {
  position: relative;
  padding-left: 18px;
}

.page-about .ab-hero__prose p::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 1px;
  background: var(--orange);
}

.page-about .ab-hero__more {
  margin-top: 26px;
  border-top: 1px solid var(--hair);
}

/* 首屏配图 */
.page-about .ab-hero__media {
  margin: 0;
  align-self: start;
}

.page-about .ab-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 2px;
}

/* ===== 四类内容 ===== */
.page-about .ab-services__head {
  max-width: 46rem;
}

.page-about .ab-services__lead {
  margin-top: 12px;
}

.page-about .ab-services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: clamp(32px, 5vw, 56px);
}

.page-about .ab-service {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-about .ab-service .jx-tag {
  align-self: flex-start;
}

.page-about .ab-service__title {
  font-family: var(--font-display);
  font-size: 1.18rem;
  line-height: 1.3;
  font-weight: 700;
  color: var(--paper);
  margin: 0;
  letter-spacing: -.005em;
}

.page-about .ab-service p {
  margin: 0;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-about .ab-service__link {
  margin-top: auto;
  padding-top: 6px;
  font-size: .8rem;
  letter-spacing: .04em;
}

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

.page-about .ab-service__link a:hover,
.page-about .ab-service__link a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ===== 阶段时间线 ===== */
.page-about .ab-stages__head {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-about .ab-stages__hint {
  font-size: .74rem;
  letter-spacing: .12em;
  color: var(--mist);
}

.page-about .ab-stages__figure {
  margin: clamp(24px, 4vw, 40px) 0 0;
  opacity: .82;
}

.page-about .ab-stages__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 2px;
}

.page-about .ab-stages__scroller {
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0 var(--gutter) 20px;
  margin-top: clamp(20px, 3vw, 32px);
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--hair-strong) transparent;
}

.page-about .ab-stages__scroller::-webkit-scrollbar {
  height: 4px;
}

.page-about .ab-stages__scroller::-webkit-scrollbar-thumb {
  background: var(--hair-strong);
  border-radius: 4px;
}

.page-about .ab-stages__list {
  display: flex;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0 0 0 8px;
  width: max-content;
  position: relative;
  min-height: 500px;
}

.page-about .ab-stages__list::before {
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  top: var(--ab-axis);
  height: 1px;
  background: linear-gradient(to right, transparent, var(--hair-strong) 6%, var(--hair-strong) 94%, transparent);
}

.page-about .ab-stage {
  flex: 0 0 var(--ab-card-w);
  position: relative;
  min-height: 500px;
  scroll-snap-align: start;
}

.page-about .ab-stage::before {
  content: "";
  position: absolute;
  left: 22px;
  top: calc(var(--ab-axis) - 4px);
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 138, 61, .14);
  z-index: 1;
}

.page-about .ab-stage::after {
  content: "";
  position: absolute;
  left: 26px;
  width: 1px;
  background: var(--hair-strong);
}

.page-about .ab-stage:nth-child(odd)::after {
  top: calc(var(--ab-axis) - 20px);
  height: 16px;
}

.page-about .ab-stage:nth-child(even)::after {
  top: calc(var(--ab-axis) + 5px);
  height: 18px;
}

.page-about .ab-stage__card {
  position: absolute;
  left: 0;
  width: 100%;
  padding: 20px 20px 22px;
}

.page-about .ab-stage:nth-child(odd) .ab-stage__card {
  top: 12px;
}

.page-about .ab-stage:nth-child(even) .ab-stage__card {
  top: calc(var(--ab-axis) + 23px);
}

.page-about .ab-stage__num {
  font-size: .68rem;
  letter-spacing: .14em;
  color: var(--orange);
  margin: 0 0 8px;
}

.page-about .ab-stage__title {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--paper);
  margin: 0 0 10px;
}

.page-about .ab-stage__card p:not(.ab-stage__num) {
  margin: 0;
  font-size: .88rem;
  line-height: 1.72;
  color: var(--mist);
}

/* ===== 团队 ===== */
.page-about .ab-team__head {
  max-width: 44rem;
}

.page-about .ab-team__lead {
  margin-top: 12px;
}

.page-about .ab-team__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: clamp(32px, 5vw, 56px);
}

.page-about .ab-team__cell {
  padding: 22px 22px 24px;
  transition: transform .24s var(--ease);
}

.page-about .ab-team__cell:hover,
.page-about .ab-team__cell:focus-within {
  transform: translateY(-3px);
}

.page-about .ab-team__num {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .01em;
  color: var(--orange);
  margin: 0 0 10px;
}

.page-about .ab-team__cell-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--paper);
  margin: 0 0 10px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--hair-strong);
}

.page-about .ab-team__cell p:not(.ab-team__num) {
  margin: 0;
  font-size: .89rem;
  line-height: 1.74;
  color: var(--mist);
}

.page-about .ab-team__media {
  margin: 0;
  overflow: hidden;
}

.page-about .ab-team__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 4;
  border-radius: 2px;
}

/* ===== 长期做法 ===== */
.page-about .ab-practices__head {
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-about .ab-practices__head .jx-lead {
  margin-top: 12px;
}

.page-about .ab-practices__list {
  border-top: 1px solid var(--hair);
}

.page-about .ab-practices__list .jx-disclosure {
  border-bottom: 1px solid var(--hair);
}

.page-about .ab-practices__list .jx-disclosure__trigger {
  width: 100%;
  text-align: left;
}

/* ===== 运营与备案 ===== */
.page-about .ab-region {
  padding-bottom: clamp(48px, 8vw, 120px);
}

.page-about .ab-region__band {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  border-top: 1px solid var(--hair-strong);
  padding-top: clamp(28px, 4vw, 48px);
}

.page-about .ab-region__main p {
  margin: 12px 0 0;
  max-width: 42em;
  color: var(--mist);
  line-height: 1.78;
}

.page-about .ab-region__side {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-about .ab-region__meta {
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--mist);
  margin: 0;
}

.page-about .ab-region__link {
  margin: 12px 0 0;
}

.page-about .ab-region__slash {
  margin: clamp(28px, 4vw, 44px) 0;
  opacity: .8;
}

.page-about .ab-region__cross-label {
  font-size: .7rem;
  letter-spacing: .16em;
  color: var(--mist);
  margin: 0 0 14px;
}

.page-about .ab-region__cross-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
}

.page-about .ab-region__cross-list a {
  color: var(--cyan);
  text-decoration: none;
  font-size: .9rem;
  border-bottom: 1px solid transparent;
  transition: border-color .18s var(--ease);
}

.page-about .ab-region__cross-list a:hover,
.page-about .ab-region__cross-list a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ===== 响应式 ===== */
@media (min-width: 768px) {
  .page-about .ab-hero__grid {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 30px;
  }

  .page-about .ab-rail {
    display: block;
    grid-row: span 2;
  }

  .page-about .ab-hero__media {
    grid-column: 2;
    max-width: 520px;
  }

  .page-about .ab-services__grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
  }

  .page-about .ab-service--a { grid-column: span 7; }
  .page-about .ab-service--b { grid-column: span 5; }
  .page-about .ab-service--c { grid-column: span 4; }
  .page-about .ab-service--d { grid-column: span 8; }

  .page-about .ab-team__grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
  }

  .page-about .ab-team__cell--a { grid-column: span 5; }
  .page-about .ab-team__cell--b { grid-column: span 4; }
  .page-about .ab-team__cell--c { grid-column: span 3; }
  .page-about .ab-team__cell--d { grid-column: span 7; }
  .page-about .ab-team__media { grid-column: span 5; }

  .page-about .ab-region__band {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr);
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .page-about .ab-hero__grid {
    grid-template-columns: 80px minmax(0, 1fr) minmax(300px, 360px);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }

  .page-about .ab-rail {
    grid-row: 1;
    grid-column: 1;
  }

  .page-about .ab-hero__body {
    grid-column: 2;
    grid-row: 1;
  }

  .page-about .ab-hero__media {
    grid-column: 3;
    grid-row: 1;
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .ab-team__cell,
  .page-about .ab-rail__item a,
  .page-about .ab-service__link a,
  .page-about .ab-region__cross-list a {
    transition: none;
  }

  .page-about .ab-team__cell:hover,
  .page-about .ab-team__cell:focus-within {
    transform: none;
  }
}

.page-about {
  --hover: currentColor;
}