.page-about {
  --about-gap: clamp(20px, 4vw, 32px);
  --about-shell-rail: 268px;
  background: var(--deep);
  color: var(--paper);
}

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

.page-about .section {
  padding: clamp(48px, 8vw, 88px) 0;
}

/* ---------- 首屏 ---------- */

.page-about .about-hero {
  position: relative;
  padding: clamp(20px, 4vw, 40px) 0 clamp(36px, 6vw, 72px);
  overflow: hidden;
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .1;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 30% 0%, #000 0%, transparent 72%);
  mask-image: radial-gradient(ellipse 90% 70% at 30% 0%, #000 0%, transparent 72%);
}

.page-about .about-hero > .container {
  position: relative;
  z-index: 1;
}

.page-about .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0 0 clamp(18px, 3vw, 32px);
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-about .breadcrumb__list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

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

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

.page-about .breadcrumb__list [aria-current="page"] {
  color: var(--paper);
}

.page-about .about-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  grid-template-columns: minmax(0, 1fr);
}

.page-about .eyebrow {
  display: inline-block;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
  border-bottom: 1px solid rgba(46, 242, 196, .5);
  padding-bottom: 4px;
}

.page-about .about-hero h1 {
  margin: 18px 0 20px;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 56px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-about .lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.75;
  color: #D9E4F2;
}

.page-about .about-hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 18px 24px;
  margin-top: clamp(28px, 4vw, 40px);
  padding-top: clamp(20px, 3vw, 28px);
  border-top: 1px solid rgba(60, 90, 122, .7);
}

.page-about .about-hero__stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-about .about-hero__stat-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.page-about .about-hero__stat--lead .about-hero__stat-num {
  font-size: clamp(64px, 14vw, 120px);
  color: var(--orange);
}

.page-about .about-hero__stat-unit {
  font-size: .45em;
  margin-left: 4px;
  color: var(--muted);
}

.page-about .about-hero__stat-label {
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}

.page-about .about-hero__figure {
  margin: 0;
  position: relative;
  border: 1px solid rgba(60, 90, 122, .8);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--deep-2);
  box-shadow: var(--shadow-1);
}

.page-about .about-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-about .about-hero__figure figcaption {
  padding: 12px 16px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
  border-top: 1px solid rgba(60, 90, 122, .6);
}

/* ---------- 时间轴 ---------- */

.page-about .section__head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(28px, 5vw, 48px);
}

.page-about .section__head h2,
.page-about .about-block__head h2 {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-about .section__head .lede,
.page-about .about-block__head .lede {
  margin: 0;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
}

.page-about .season-timeline {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 4px 0 4px 30px;
}

.page-about .season-timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(to bottom, var(--cyan) 0%, rgba(60, 90, 122, .9) 55%, rgba(60, 90, 122, .2) 100%);
}

.page-about .season-timeline__item {
  position: relative;
}

.page-about .season-timeline__item::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 26px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--deep);
  border: 1px solid var(--cyan);
  box-shadow: 0 0 0 3px rgba(46, 242, 196, .14);
}

.page-about .season-timeline__item--open::before {
  background: var(--orange);
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 122, 60, .18);
}

.page-about .season-node {
  border-bottom: 1px solid rgba(60, 90, 122, .55);
}

.page-about .season-node .accordion__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 18px;
  padding: 22px 0;
  cursor: pointer;
  list-style: none;
  transition: color .18s ease;
}

.page-about .season-node .accordion__summary::-webkit-details-marker {
  display: none;
}

.page-about .season-node .accordion__summary::after {
  content: "展开";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-about .season-node[open] .accordion__summary::after {
  content: "收起";
  color: var(--cyan);
}

.page-about .season-node .accordion__summary:hover .season-node__title,
.page-about .season-node .accordion__summary:focus-visible .season-node__title {
  color: var(--cyan);
}

.page-about .season-node__year {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--gold);
  min-width: 84px;
}

.page-about .season-node__title {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.4;
  color: var(--paper);
  transition: color .18s ease;
}

.page-about .season-node .accordion__body {
  padding: 0 0 26px;
}

.page-about .season-node .accordion__body p {
  margin: 0 0 14px;
  max-width: 70ch;
  font-size: 16px;
  line-height: 1.8;
  color: #C6D4E6;
}

.page-about .season-node .accordion__body p:last-child {
  margin-bottom: 0;
}

.page-about .season-node__figure {
  margin: 18px 0 0;
  max-width: 640px;
  border: 1px solid rgba(60, 90, 122, .7);
  border-radius: var(--radius-s);
  overflow: hidden;
  background: var(--deep-2);
}

.page-about .season-node__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-about .season-node__figure figcaption {
  padding: 10px 14px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
  border-top: 1px solid rgba(60, 90, 122, .5);
}

/* ---------- 主从栅格 ---------- */

.page-about .about-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--about-gap);
}

.page-about .about-rail {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-about .rail-card {
  padding: 18px;
  border: 1px solid rgba(60, 90, 122, .75);
  border-radius: var(--radius-m);
  background: var(--deep-2);
}

.page-about .rail-card__label {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-about .rail-card__value {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--gold);
  word-break: break-all;
}

.page-about .note {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
  border-bottom: 1px solid rgba(46, 242, 196, .35);
  padding-bottom: 2px;
}

.page-about .about-ring-card {
  text-align: center;
}

.page-about .about-ring {
  position: relative;
  width: 168px;
  height: 168px;
  margin: 0 auto 14px;
}

.page-about .about-ring__svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.page-about .about-ring__track {
  fill: none;
  stroke: rgba(60, 90, 122, .55);
  stroke-width: 6;
}

.page-about .about-ring__fill {
  fill: none;
  stroke: var(--orange);
  stroke-width: 6;
  stroke-linecap: round;
  stroke-dasharray: 327;
  stroke-dashoffset: 327;
  filter: drop-shadow(0 0 6px rgba(255, 122, 60, .5));
  transition: stroke-dashoffset 1.4s cubic-bezier(.22, .75, .3, 1);
}

.page-about .about-ring.is-visible .about-ring__fill {
  stroke-dashoffset: 96;
}

.page-about .about-ring__date {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-about .about-cert-card {
  position: relative;
}

.page-about .about-cert-card__seal {
  position: absolute;
  right: 14px;
  top: 14px;
  padding: 4px 9px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .08em;
  color: var(--ink);
  background: var(--gold);
  border-radius: var(--pill);
}

.page-about .about-jump__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-about .about-jump__list a {
  display: block;
  padding: 8px 0;
  font-size: 14px;
  line-height: 1.5;
  color: #C6D4E6;
  text-decoration: none;
  border-bottom: 1px solid rgba(60, 90, 122, .45);
  transition: color .18s ease, padding-left .18s ease;
}

.page-about .about-jump__list li:last-child a {
  border-bottom: 0;
}

.page-about .about-jump__list a:hover,
.page-about .about-jump__list a:focus-visible {
  color: var(--cyan);
  padding-left: 6px;
}

/* ---------- 正文区块 ---------- */

.page-about .about-block {
  scroll-margin-top: calc(var(--header-safe) + 16px);
}

.page-about .about-block:first-child {
  padding-top: clamp(40px, 6vw, 64px);
}

.page-about .about-block__head {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(26px, 4vw, 40px);
}

.page-about .about-eligible {
  display: grid;
  gap: 16px;
  margin-bottom: clamp(28px, 4vw, 40px);
}

.page-about .card {
  padding: 22px;
  border: 1px solid rgba(60, 90, 122, .75);
  border-radius: var(--radius-m);
  background: var(--deep-2);
}

.page-about .about-eligible__col h3 {
  margin: 0 0 14px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 17px;
  color: var(--paper);
}

.page-about .about-eligible__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-about .about-eligible__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.7;
  color: #C6D4E6;
}

.page-about .about-eligible__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 7px;
  height: 1px;
  background: var(--muted);
}

.page-about .about-eligible__list--accent li::before {
  background: var(--cyan);
}

.page-about .about-eligible__list--accent li {
  color: var(--paper);
}

/* ---------- 校验标签页 ---------- */

.page-about .about-verify {
  margin-bottom: clamp(24px, 4vw, 36px);
}

.page-about .about-verify__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  margin-bottom: 18px;
}

.page-about .about-verify__btn {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-sans);
  font-size: 15px;
  text-align: left;
  color: var(--muted);
  background: transparent;
  border: 1px solid rgba(60, 90, 122, .7);
  border-radius: var(--radius-s);
  cursor: pointer;
  transition: color .18s ease, border-color .18s ease, background-color .18s ease;
}

.page-about .about-verify__btn:hover {
  color: var(--paper);
  border-color: var(--cyan);
}

.page-about .about-verify__btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-about .about-verify__btn.is-active {
  color: var(--paper);
  background: rgba(46, 242, 196, .08);
  border-color: var(--cyan);
}

.page-about .about-verify__no {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
}

.page-about .about-verify__btn.is-active .about-verify__no {
  color: var(--cyan);
}

.page-about .about-verify__name {
  font-weight: 600;
}

.page-about .about-verify__panel {
  padding: 22px;
  border: 1px solid rgba(60, 90, 122, .75);
  border-left: 2px solid var(--cyan);
  border-radius: var(--radius-m);
  background: var(--deep-2);
}

.page-about .about-verify__panel h3 {
  margin: 0 0 12px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.45;
  color: var(--paper);
}

.page-about .about-verify__panel p {
  margin: 0 0 12px;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.8;
  color: #C6D4E6;
}

.page-about .about-verify__panel p:last-child {
  margin-bottom: 0;
}

/* ---------- 续期 ---------- */

.page-about .about-renew {
  display: grid;
  gap: 20px;
}

.page-about .about-renew__copy p {
  margin: 0 0 16px;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.8;
  color: #C6D4E6;
}

.page-about .about-renew__copy strong {
  color: var(--cyan);
  font-weight: 700;
}

.page-about .paper-card {
  padding: 24px;
  border-radius: var(--radius-m);
  background: var(--paper);
  color: var(--ink);
  box-shadow: var(--shadow-1);
}

.page-about .about-renew__panel-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: rgba(36, 26, 18, .6);
}

.page-about .about-renew__date {
  margin: 8px 0 10px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(30px, 5vw, 42px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-about .about-renew__panel-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(36, 26, 18, .78);
}

.page-about .divider {
  height: 1px;
  margin: 18px 0;
  border: 0;
  background: linear-gradient(to right, rgba(36, 26, 18, .3), rgba(36, 26, 18, .05));
}

.page-about .about-renew__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-about .about-renew__facts li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.6;
}

.page-about .about-renew__facts-k {
  flex: 0 0 auto;
  min-width: 72px;
  color: rgba(36, 26, 18, .62);
}

.page-about .about-renew__facts-v {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--ink);
}

/* ---------- 团队 ---------- */

.page-about .about-team {
  display: grid;
  gap: 22px;
}

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

.page-about .about-team__item {
  position: relative;
  padding-top: 20px;
  border-top: 2px solid rgba(46, 242, 196, .55);
  transition: border-color .2s ease, transform .2s ease;
}

.page-about .about-team__item:hover {
  border-top-color: var(--orange);
}

.page-about .about-team__no {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-about .about-team__item h3 {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 18px;
  color: var(--paper);
}

.page-about .about-team__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: #C6D4E6;
}

.page-about .about-team__figure {
  margin: 0;
  border: 1px solid rgba(60, 90, 122, .8);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--deep-2);
}

.page-about .about-team__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-about .about-team__figure figcaption {
  padding: 12px 16px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
  border-top: 1px solid rgba(60, 90, 122, .55);
}

/* ---------- 内容与档案 ---------- */

.page-about .about-quote {
  margin: 0 0 clamp(24px, 4vw, 36px);
  padding: 22px 0 22px 26px;
  border-left: 2px solid var(--gold);
  background: linear-gradient(to right, rgba(216, 177, 90, .07), transparent 70%);
}

.page-about .about-quote p {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: clamp(19px, 2.6vw, 26px);
  line-height: 1.6;
  color: var(--paper);
}

.page-about .about-quote cite {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-about .about-archive {
  display: grid;
  gap: 22px;
}

.page-about .about-archive__stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px;
  border: 1px dashed rgba(60, 90, 122, .9);
  border-radius: var(--radius-m);
}

.page-about .about-archive__stat .stat__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(48px, 8vw, 68px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.page-about .about-archive__unit {
  font-size: .5em;
  vertical-align: super;
  color: var(--orange);
}

.page-about .about-archive__stat .stat__label {
  font-size: 14px;
  color: var(--muted);
}

.page-about .about-archive__body p {
  margin: 0 0 16px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.8;
  color: #C6D4E6;
}

.page-about .about-archive__body p:last-child {
  margin-bottom: 0;
}

/* ---------- 认证 ---------- */

.page-about .about-cert {
  display: grid;
  gap: 22px;
}

.page-about .about-cert__seal {
  display: grid;
  gap: 10px;
  align-content: start;
  border-top: 4px solid var(--gold);
}

.page-about .about-cert__seal-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: rgba(36, 26, 18, .62);
}

.page-about .about-cert__seal-id {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(20px, 3.4vw, 26px);
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--ink);
  word-break: break-all;
}

.page-about .about-cert__seal-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(36, 26, 18, .78);
}

.page-about .about-cert__copy p {
  margin: 0 0 16px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.8;
  color: #C6D4E6;
}

.page-about .about-cert__copy p:last-child {
  margin-bottom: 0;
}

/* ---------- 行内链接 ---------- */

.page-about .about-inline-link {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-about .about-inline-link a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 242, 196, .55);
  transition: color .18s ease, border-color .18s ease;
}

.page-about .about-inline-link a:hover,
.page-about .about-inline-link a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-about a:focus-visible,
.page-about button:focus-visible,
.page-about summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 动效 ---------- */

.page-about .reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .24s ease, transform .24s ease;
}

.page-about .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-about .about-eligible {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 960px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }

  .page-about .about-hero__figure {
    margin-top: 26px;
  }

  .page-about .about-team {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: start;
  }

  .page-about .about-team__figure {
    position: sticky;
    top: calc(var(--header-safe) + 24px);
  }

  .page-about .about-renew {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: start;
  }

  .page-about .about-archive {
    grid-template-columns: 220px minmax(0, 1fr);
    align-items: start;
    gap: 32px;
  }

  .page-about .about-cert {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    align-items: start;
    gap: 32px;
  }
}

@media (min-width: 1040px) {
  .page-about .layout-rail {
    grid-template-columns: var(--about-shell-rail) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-about .about-rail {
    position: sticky;
    top: calc(var(--header-safe) + 16px);
  }

  .page-about .about-shell__main > .about-block:first-child {
    padding-top: 0;
  }

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

@media (min-width: 1200px) {
  .page-about .season-timeline {
    padding-left: 40px;
  }

  .page-about .season-timeline::before {
    left: 9px;
  }

  .page-about .season-timeline__item::before {
    left: -35px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-about .about-ring__fill {
    stroke-dashoffset: 96;
    transition: none;
  }

  .page-about .about-team__item,
  .page-about .about-jump__list a,
  .page-about .season-node__title,
  .page-about .about-inline-link a {
    transition: none;
  }
}