.page-about {
  --about-rail: 190px;
  --about-soft-cyan: rgba(39, 245, 162, 0.07);
}

.page-about .about-hero {
  padding-block: clamp(1rem, 3vw, 1.75rem) clamp(2.5rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--line);
}

.page-about .about-hero__title {
  margin: 0.7rem 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: -0.035em;
  line-height: 0.97;
  font-size: clamp(2.05rem, 6.2vw, 4.3rem);
  color: var(--mist);
  max-width: 16em;
  text-wrap: balance;
}

.page-about .about-hero__lede {
  margin: clamp(1.1rem, 2.6vw, 1.7rem) 0 0;
  max-width: 40em;
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  line-height: 1.85;
  color: var(--gray);
}

.page-about .about-hero__facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(1.8rem, 4vw, 3rem) 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .about-fact {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: clamp(0.9rem, 2vw, 1.25rem) clamp(1rem, 2.5vw, 1.4rem);
  background: var(--char);
}

.page-about .about-fact b {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.45rem, 3.2vw, 2rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.page-about .about-fact span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--gray);
}

.page-about .about-h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: -0.025em;
  line-height: 1.12;
  font-size: clamp(1.55rem, 3.6vw, 2.5rem);
  color: var(--mist);
  max-width: 20em;
}

.page-about .about-sub {
  margin: 0.9rem 0 0;
  max-width: 46em;
  font-size: clamp(0.96rem, 1.4vw, 1.05rem);
  line-height: 1.85;
  color: var(--gray);
}

.page-about .about-story {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--line);
}

.page-about .about-story__p {
  margin: 1.1rem 0 0;
  max-width: 42em;
  font-size: clamp(0.96rem, 1.45vw, 1.05rem);
  line-height: 1.9;
  color: var(--gray);
}

.page-about .about-story__p:first-of-type {
  margin-top: clamp(1.1rem, 2.5vw, 1.6rem);
  color: var(--mist);
}

.page-about .about-figure {
  margin: 0;
  min-width: 0;
}

.page-about .about-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-about .about-figure figcaption {
  margin-top: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.65;
  letter-spacing: 0.06em;
  color: var(--gray);
}

.page-about .about-timeline {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--line);
}

.page-about .about-timeline__inner {
  display: grid;
  gap: clamp(1.4rem, 4vw, 2.5rem);
}

.page-about .about-timeline__main {
  min-width: 0;
}

.page-about .about-rail__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.9rem 0 0;
  padding: 0;
  list-style: none;
}

.page-about .about-rail__list a {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.42rem 0.7rem;
  border: 1px solid var(--line);
  color: var(--gray);
  font-size: 0.84rem;
  line-height: 1.4;
  text-decoration: none;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-about .about-rail__list a:hover,
.page-about .about-rail__list a:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  background: var(--about-soft-cyan);
}

.page-about .about-rail__list .mono {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-about .about-phases {
  display: grid;
  gap: clamp(1rem, 2.5vw, 1.6rem);
  margin-top: clamp(1.5rem, 3.5vw, 2.4rem);
  min-width: 0;
}

.page-about .about-phase {
  position: relative;
  padding: clamp(1.2rem, 3vw, 1.9rem);
  background: var(--panel);
  border: 1px solid var(--line);
  scroll-margin-top: 6rem;
}

.page-about .about-phase::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 52px;
  height: 52px;
  border-top: 2px solid var(--cyan);
  border-left: 2px solid var(--cyan);
  pointer-events: none;
}

.page-about .about-phase--last::before {
  border-color: var(--orange);
}

.page-about .about-phase__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.page-about .about-phase__code {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-about .about-phase h3 {
  margin: 0.9rem 0 0.6rem;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.12rem, 2.2vw, 1.4rem);
  letter-spacing: -0.01em;
  line-height: 1.4;
  color: var(--mist);
}

.page-about .about-phase p {
  margin: 0;
  max-width: 46em;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--gray);
}

.page-about .about-team {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--line);
}

.page-about .about-team__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: clamp(1.5rem, 3.5vw, 2.5rem);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .about-role {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: clamp(1.15rem, 2.6vw, 1.8rem);
  background: var(--char);
  border-top: 2px solid transparent;
  transition: background-color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-about .about-role:hover,
.page-about .about-role:focus-within {
  background: var(--panel);
  border-top-color: var(--cyan);
}

.page-about .about-role__code {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.13em;
  color: var(--cyan);
}

.page-about .about-role h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.05rem, 1.9vw, 1.26rem);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-about .about-role p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--gray);
}

.page-about .about-role__duties {
  display: flex;
  flex-direction: column;
  gap: 0.42rem;
  margin: 0.15rem 0 0;
  padding: 0;
  list-style: none;
}

.page-about .about-role__duties li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--gray);
}

.page-about .about-role__duties li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 6px;
  height: 1px;
  background: var(--line);
  transition: width 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-about .about-role:hover .about-role__duties li::before,
.page-about .about-role:focus-within .about-role__duties li::before {
  width: 11px;
  background: var(--cyan);
}

.page-about .about-scope {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--line);
}

.page-about .about-scope__body {
  display: grid;
  gap: clamp(1.6rem, 4vw, 3rem);
  margin-top: clamp(1.5rem, 3.5vw, 2.5rem);
  align-items: start;
}

.page-about .about-figures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .about-figure-item {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: clamp(0.9rem, 2vw, 1.3rem);
  background: var(--ink);
}

.page-about .about-figure-item dt {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--mist);
}

.page-about .about-figure-item:nth-child(2) dt {
  color: var(--cyan);
}

.page-about .about-figure-item dd {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--gray);
}

.page-about .about-upkeep {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--line);
}

.page-about .about-upkeep__lead {
  display: grid;
  gap: clamp(1.2rem, 3vw, 1.8rem);
}

.page-about .about-batch {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-self: start;
  justify-self: start;
  padding: 0.55rem 0.75rem;
  background: var(--char);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--gray);
}

.page-about .about-batch strong {
  font-weight: 400;
  color: var(--cyan);
  letter-spacing: 0.04em;
}

.page-about .about-upkeep__body {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.6rem);
  margin-top: clamp(1.5rem, 3.5vw, 2.5rem);
  align-items: start;
}

.page-about .about-logs {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .about-log {
  display: grid;
  gap: 0.35rem;
  padding: clamp(1rem, 2.4vw, 1.45rem);
  background: var(--char);
}

.page-about .about-log__key {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.13em;
  color: var(--cyan);
}

.page-about .about-log p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.85;
  color: var(--gray);
}

.page-about .about-recognition {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}

.page-about .about-marks {
  display: grid;
  gap: 1px;
  margin-top: clamp(1.5rem, 3.5vw, 2.5rem);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .about-mark {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: clamp(1.1rem, 2.6vw, 1.7rem);
  background: var(--ink);
}

.page-about .about-mark__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.13em;
  color: var(--orange);
}

.page-about .about-mark p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-about .about-next {
  display: grid;
  gap: clamp(1.2rem, 3vw, 2rem);
  margin-block: clamp(2rem, 5vw, 3.5rem) clamp(3rem, 7vw, 5rem);
  padding: clamp(1.4rem, 3.5vw, 2.5rem);
  background: linear-gradient(160deg, var(--about-soft-cyan), transparent 58%), var(--char);
  border: 1px solid var(--line);
}

.page-about .about-next h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-about .about-next__note {
  margin: 0.7rem 0 0;
  max-width: 34em;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--gray);
}

.page-about .about-next__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
}

.page-about .about-next__links .to-top {
  margin-left: auto;
}

@media (min-width: 620px) {
  .page-about .about-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-about .about-team__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-about .about-log {
    grid-template-columns: 106px minmax(0, 1fr);
    gap: clamp(1rem, 3vw, 2rem);
    align-items: start;
  }
}

@media (min-width: 880px) {
  .page-about .about-story {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
  }

  .page-about .about-story__figure {
    margin-top: clamp(1.2rem, 3vw, 2.6rem);
  }

  .page-about .about-scope__body {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  .page-about .about-upkeep__lead {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: clamp(1.5rem, 4vw, 3rem);
  }

  .page-about .about-upkeep__body {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

  .page-about .about-next {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-about .about-timeline__inner {
    grid-template-columns: var(--about-rail) minmax(0, 1fr);
    gap: clamp(2.5rem, 5vw, 4.5rem);
    align-items: start;
  }

  .page-about .about-rail {
    position: sticky;
    top: 5.5rem;
  }

  .page-about .about-rail__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
    border-left: 1px solid var(--line);
  }

  .page-about .about-rail__list a {
    margin-left: -1px;
    padding: 0.55rem 0.95rem;
    border: 0;
    border-left: 2px solid transparent;
  }

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

@media (max-width: 419px) {
  .page-about .about-figures {
    grid-template-columns: 1fr;
  }

  .page-about .about-next__links .to-top {
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-role,
  .page-about .about-role__duties li::before,
  .page-about .about-rail__list a {
    transition: none;
  }
}