.page-about {
  --about-on-paper: #b33a1b;
  background: var(--yx-deep);
  color: var(--yx-white);
  overflow-x: clip;
}

.page-about .about-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-top: calc(var(--yx-header-h) + 2.4rem);
  padding-bottom: clamp(2.6rem, 7vw, 4.8rem);
  background:
    radial-gradient(130% 100% at 92% 0%, rgba(34, 230, 230, 0.16), transparent 58%),
    linear-gradient(175deg, var(--yx-mid) 0%, var(--yx-deep) 74%);
}

.page-about .about-hero__shape {
  position: absolute;
  inset: 0 0 0 auto;
  width: min(58%, 760px);
  z-index: -1;
  clip-path: polygon(34% 0, 100% 0, 100% 100%, 0 100%);
  background-image:
    repeating-linear-gradient(90deg, rgba(34, 230, 230, 0.1) 0 1px, transparent 1px 46px),
    linear-gradient(152deg, rgba(34, 230, 230, 0.24) 0%, rgba(15, 163, 177, 0.12) 40%, rgba(255, 90, 54, 0.16) 74%, transparent 90%);
}

.page-about .about-hero__inner {
  position: relative;
}

.page-about .about-hero .yx-crumbs__link,
.page-about .about-hero .yx-crumbs__current,
.page-about .about-hero .yx-crumbs__sep {
  color: var(--yx-fog);
}

.page-about .about-hero .yx-crumbs__link:hover {
  color: var(--yx-cyan);
}

.page-about .about-hero__title {
  max-width: 15em;
  margin: 0.8rem 0 1.1rem;
  font-family: var(--yx-font-head);
  font-size: clamp(2rem, 6.2vw, 3.7rem);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: 0.01em;
  color: var(--yx-white);
}

.page-about .about-hero__lead {
  max-width: 44rem;
  color: var(--yx-fog);
  font-size: clamp(0.96rem, 2.3vw, 1.06rem);
}

.page-about .about-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.2rem;
  margin: 1.9rem 0 0;
  padding: 1.3rem 0 0;
  list-style: none;
  border-top: 1px solid var(--yx-line-soft);
}

.page-about .about-hero__fact {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.page-about .about-hero__fact .yx-num {
  font-family: var(--yx-font-mono);
  font-size: 1.45rem;
  letter-spacing: -0.02em;
  color: var(--yx-cyan);
}

.page-about .about-hero__fact span:last-child {
  font-size: 0.85rem;
  color: var(--yx-fog);
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.9rem;
}

.page-about .about-origin {
  background: var(--yx-mid);
  border-top: 1px solid var(--yx-line-soft);
}

.page-about .about-origin__grid {
  display: grid;
  gap: 2rem;
}

.page-about .about-origin__text .yx-tag {
  margin-bottom: 0.9rem;
}

.page-about .about-origin__text p {
  color: var(--yx-fog);
}

.page-about .about-origin__points {
  display: grid;
  gap: 0.6rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}

.page-about .about-origin__points li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.94rem;
  color: var(--yx-white);
}

.page-about .about-origin__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.75rem;
  height: 2px;
  background: var(--yx-cyan);
}

.page-about .about-origin__media {
  margin: 0;
}

.page-about .about-origin__media img {
  border-radius: var(--yx-radius-lg);
}

.page-about .about-timeline {
  position: relative;
  overflow: hidden;
  background: var(--yx-deep);
  border-top: 1px solid var(--yx-line-soft);
}

.page-about .about-timeline__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
  filter: saturate(0.5) contrast(1.1);
  pointer-events: none;
}

.page-about .about-timeline .yx-shell {
  position: relative;
  z-index: 1;
}

.page-about .about-timeline__head {
  max-width: 46rem;
  margin-bottom: 2rem;
}

.page-about .about-timeline__body {
  display: grid;
  gap: 1.4rem;
}

.page-about .about-tl__list {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0 0 0.6rem;
  scrollbar-width: thin;
}

.page-about .about-tl__tab {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.18rem;
  min-width: 9.6rem;
  padding: 0.72rem 0.95rem;
  border: 1px solid var(--yx-line-soft);
  border-radius: var(--yx-radius);
  background: rgba(11, 31, 51, 0.82);
  color: var(--yx-fog);
  font-family: var(--yx-font-body);
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s var(--yx-ease), background-color 0.2s var(--yx-ease), color 0.2s var(--yx-ease);
}

.page-about .about-tl__tab:hover {
  border-color: var(--yx-teal);
  color: var(--yx-white);
}

.page-about .about-tl__tab.is-active {
  border-color: var(--yx-cyan);
  background: rgba(18, 48, 77, 0.95);
  color: var(--yx-white);
  box-shadow: inset 0 0 0 1px rgba(34, 230, 230, 0.18);
}

.page-about .about-tl__year {
  font-family: var(--yx-font-mono);
  font-size: 1.02rem;
  letter-spacing: 0.04em;
  color: var(--yx-cyan);
}

.page-about .about-tl__tab.is-active .about-tl__year {
  color: var(--yx-amber);
}

.page-about .about-tl__name {
  font-size: 0.82rem;
  line-height: 1.35;
}

.page-about .about-tl__panel {
  display: none;
  position: relative;
  padding: clamp(1.3rem, 3.4vw, 2.1rem);
  border: 1px solid var(--yx-line);
  border-radius: var(--yx-radius-lg);
  background: linear-gradient(155deg, rgba(18, 48, 77, 0.94), rgba(11, 31, 51, 0.9));
  box-shadow: var(--yx-shadow);
}

.page-about .about-tl__panel.is-active {
  display: block;
}

.page-about .about-tl__panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: clamp(1.3rem, 3.4vw, 2.1rem);
  width: 3.2rem;
  height: 3px;
  background: linear-gradient(90deg, var(--yx-orange), var(--yx-amber));
}

.page-about .about-tl__panel h3 {
  margin: 0.55rem 0 0.7rem;
  font-family: var(--yx-font-head);
  font-size: clamp(1.24rem, 3.4vw, 1.6rem);
  line-height: 1.3;
  color: var(--yx-white);
}

.page-about .about-tl__panel p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--yx-fog);
}

.page-about .about-tl__panel ul {
  display: grid;
  gap: 0.5rem;
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
}

.page-about .about-tl__panel ul li {
  position: relative;
  padding-left: 1.2rem;
  font-size: 0.9rem;
  color: var(--yx-white);
}

.page-about .about-tl__panel ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--yx-cyan);
}

.page-about .about-team {
  background: linear-gradient(180deg, var(--yx-deep) 0%, var(--yx-mid) 55%, var(--yx-deep) 100%);
  border-top: 1px solid var(--yx-line-soft);
}

.page-about .about-team__intro {
  max-width: 46rem;
}

.page-about .about-team__intro .yx-tag {
  margin-bottom: 0.9rem;
}

.page-about .about-team__intro p {
  color: var(--yx-fog);
}

.page-about .about-team__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 1.9rem 0 0;
  padding: 1px;
  list-style: none;
  background: var(--yx-line-soft);
  border-radius: var(--yx-radius);
  overflow: hidden;
}

.page-about .about-team__stat {
  padding: 1.1rem 1rem 1.2rem;
  background: var(--yx-panel);
}

.page-about .about-team__stat .yx-num {
  display: block;
  font-family: var(--yx-font-mono);
  font-size: clamp(1.75rem, 5.5vw, 2.5rem);
  line-height: 1;
  color: var(--yx-cyan);
}

.page-about .about-team__stat span:last-child {
  display: block;
  margin-top: 0.45rem;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--yx-fog);
}

.page-about .about-team__grid {
  display: grid;
  gap: 1.8rem;
  margin-top: 2rem;
}

.page-about .about-team__media {
  margin: 0;
}

.page-about .about-team__media img {
  border-radius: var(--yx-radius-lg);
}

.page-about .about-team__roles {
  display: grid;
  gap: 0.9rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-about .about-team__role {
  padding: 0.8rem 0.9rem 0.8rem 1rem;
  border-left: 2px solid var(--yx-line-soft);
  border-radius: 0 var(--yx-radius-sm) var(--yx-radius-sm) 0;
  transition: border-color 0.2s var(--yx-ease), background-color 0.2s var(--yx-ease);
}

.page-about .about-team__role:hover,
.page-about .about-team__role:focus-within {
  border-left-color: var(--yx-cyan);
  background: rgba(18, 48, 77, 0.6);
}

.page-about .about-team__role h3 {
  margin: 0 0 0.3rem;
  font-family: var(--yx-font-head);
  font-size: 1.06rem;
  letter-spacing: 0.04em;
  color: var(--yx-white);
}

.page-about .about-team__role p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--yx-fog);
  transition: color 0.2s var(--yx-ease);
}

.page-about .about-team__role:hover p,
.page-about .about-team__role:focus-within p {
  color: var(--yx-white);
}

.page-about .about-reach {
  position: relative;
  background: var(--yx-deep);
  border-top: 1px solid var(--yx-line-soft);
}

.page-about .about-reach__grid {
  display: grid;
  gap: 1.2rem;
  margin-top: 1.8rem;
}

.page-about .about-reach__cell {
  padding: clamp(1.2rem, 3vw, 1.8rem);
  border-radius: var(--yx-radius-lg);
}

.page-about .about-reach__cell--lead {
  border: 1px solid var(--yx-line);
  border-left: 3px solid var(--yx-orange);
  background: linear-gradient(140deg, rgba(18, 48, 77, 0.9), rgba(6, 18, 31, 0.6));
}

.page-about .about-reach__cell--list {
  border: 1px solid var(--yx-line-soft);
  background: rgba(11, 31, 51, 0.85);
}

.page-about .about-reach__cell--paper {
  background: var(--yx-paper);
  color: var(--yx-ink);
}

.page-about .about-reach__label {
  margin: 0 0 0.6rem;
  font-family: var(--yx-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--yx-teal);
}

.page-about .about-reach__cell--paper .about-reach__label {
  color: rgba(36, 26, 18, 0.62);
}

.page-about .about-reach__big {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  margin: 0 0 0.6rem;
  font-family: var(--yx-font-head);
  font-size: clamp(2.4rem, 9vw, 3.8rem);
  line-height: 1;
  color: var(--yx-white);
}

.page-about .about-reach__big .yx-num {
  font-family: var(--yx-font-mono);
  color: var(--yx-cyan);
}

.page-about .about-reach__big small {
  font-family: var(--yx-font-body);
  font-size: 0.85rem;
  color: var(--yx-fog);
}

.page-about .about-reach__note {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--yx-fog);
}

.page-about .about-reach__views {
  display: grid;
  gap: 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: view;
}

.page-about .about-reach__views li {
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  font-size: 0.92rem;
  color: var(--yx-white);
  counter-increment: view;
}

.page-about .about-reach__views li::before {
  content: counter(view, decimal-leading-zero);
  flex: 0 0 auto;
  font-family: var(--yx-font-mono);
  font-size: 0.76rem;
  color: var(--yx-cyan);
}

.page-about .about-reach__rate {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.9rem;
}

.page-about .about-reach__rate li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.6rem;
  align-items: baseline;
  padding-bottom: 0.55rem;
  border-bottom: 1px dashed rgba(36, 26, 18, 0.22);
}

.page-about .about-reach__rate li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-about .about-reach__rate b {
  font-family: var(--yx-font-mono);
  font-size: 1rem;
  color: var(--about-on-paper);
}

.page-about .about-eco {
  background: var(--yx-mid);
  border-top: 1px solid var(--yx-line-soft);
}

.page-about .about-eco__grid {
  display: grid;
  gap: 1.8rem;
}

.page-about .about-eco__text p:last-child {
  color: var(--yx-fog);
}

.page-about .about-eco__list {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 1px;
  list-style: none;
  background: var(--yx-line-soft);
  border-radius: var(--yx-radius);
  overflow: hidden;
}

.page-about .about-eco__item {
  display: flex;
  gap: 1rem;
  align-items: baseline;
  padding: 1rem 1.1rem;
  background: var(--yx-deep);
}

.page-about .about-eco__key {
  flex: 0 0 auto;
  min-width: 3.4rem;
  font-family: var(--yx-font-mono);
  font-size: 1.16rem;
  color: var(--yx-cyan);
}

.page-about .about-eco__item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--yx-fog);
}

.page-about .about-pledge {
  background: var(--yx-paper);
  color: var(--yx-ink);
}

.page-about .about-pledge .yx-shell {
  padding-top: clamp(2.2rem, 6vw, 3.6rem);
  padding-bottom: clamp(2.2rem, 6vw, 3.6rem);
}

.page-about .about-pledge__title {
  margin: 0 0 0.8rem;
  font-family: var(--yx-font-head);
  font-size: clamp(1.6rem, 4.6vw, 2.4rem);
  line-height: 1.24;
  color: var(--yx-ink);
}

.page-about .about-pledge p {
  max-width: 48rem;
  margin: 0;
  color: rgba(36, 26, 18, 0.84);
}

.page-about .about-pledge__list {
  display: grid;
  gap: 0.7rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.page-about .about-pledge__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.7rem;
  align-items: baseline;
  font-size: 0.93rem;
  color: rgba(36, 26, 18, 0.9);
}

.page-about .about-pledge__list .yx-num {
  font-family: var(--yx-font-mono);
  font-size: 1rem;
  color: var(--about-on-paper);
}

.page-about .about-pledge__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.7rem;
}

.page-about .about-pledge .yx-btn--ghost {
  color: var(--yx-ink);
  border-color: rgba(36, 26, 18, 0.42);
}

.page-about .about-pledge .yx-btn--ghost:hover {
  background: rgba(36, 26, 18, 0.08);
}

@media (min-width: 640px) {
  .page-about .about-team__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-about .about-origin__grid {
    grid-template-columns: 1.02fr 0.98fr;
    align-items: center;
    gap: 3.4rem;
  }

  .page-about .about-timeline__body {
    grid-template-columns: 15rem minmax(0, 1fr);
    gap: 2.2rem;
    align-items: start;
  }

  .page-about .about-tl__list {
    flex-direction: column;
    overflow: visible;
    padding: 0 0 0 1.1rem;
    border-left: 1px solid var(--yx-line);
  }

  .page-about .about-tl__tab {
    position: relative;
    width: 100%;
    min-width: 0;
  }

  .page-about .about-tl__tab::before {
    content: "";
    position: absolute;
    left: -1.5rem;
    top: 1.2rem;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--yx-deep);
    border: 2px solid var(--yx-teal);
  }

  .page-about .about-tl__tab.is-active::before {
    background: var(--yx-amber);
    border-color: var(--yx-orange);
  }

  .page-about .about-team__grid {
    grid-template-columns: 0.95fr 1.05fr;
    gap: 2.6rem;
    align-items: start;
  }

  .page-about .about-reach__grid {
    grid-template-columns: 1.1fr 0.95fr 0.95fr;
    align-items: stretch;
  }

  .page-about .about-eco__grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3rem;
    align-items: start;
  }
}