.page-about {
  color: var(--text-body);
  background-color: var(--bg-root);
  background-image:
    linear-gradient(rgba(34, 50, 74, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 50, 74, 0.16) 1px, transparent 1px);
  background-size: 48px 48px;
  scroll-behavior: smooth;
  overflow-x: clip;
}
.page-about a {
  transition: color 130ms ease;
}

.page-about .breadcrumb-nav {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 24px 20px 0;
}
.page-about .breadcrumb-nav ol {
  display: flex;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.8125rem;
  color: var(--text-muted);
}
.page-about .breadcrumb-nav a {
  color: var(--accent-blue);
  text-decoration: none;
}
.page-about .breadcrumb-nav a:hover {
  color: var(--accent-green);
}
.page-about .breadcrumb-nav li[aria-current="page"] {
  font-family: var(--font-data);
  color: var(--accent-orange);
}

.page-about .about-hero {
  padding: 40px 20px 72px;
}
.page-about .about-hero__inner {
  max-width: var(--content-max);
  margin: 0 auto;
}
.page-about .about-hero__grid {
  display: grid;
  gap: 28px;
  align-items: center;
}
.page-about .about-hero__content h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.02;
  text-transform: uppercase;
  color: var(--text-title);
  margin: 18px 0 22px;
}
.page-about .about-hero__accent {
  color: transparent;
  -webkit-text-stroke: 1px rgba(200, 245, 66, 0.7);
}
.page-about .about-hero__lead {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-body);
  max-width: 620px;
}
.page-about .about-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line-track);
}
.page-about .about-meta__item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-muted);
}
.page-about .about-meta__num {
  font-family: var(--font-data);
  font-size: 1.25rem;
  color: var(--accent-green);
}
.page-about .about-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--line-track);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.45);
}

.page-about .about-toc {
  display: flex;
  gap: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 20px;
  border-top: 1px solid var(--line-track);
  border-bottom: 1px solid var(--line-track);
  background: rgba(13, 23, 42, 0.5);
  scrollbar-width: none;
}
.page-about .about-toc::-webkit-scrollbar {
  display: none;
}
.page-about .about-toc__item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 16px 24px 16px 0;
  margin-right: 24px;
  font-size: 0.875rem;
  color: var(--text-body);
  text-decoration: none;
  white-space: nowrap;
  border-right: 1px solid rgba(34, 50, 74, 0.6);
  transition: color 130ms ease, border-color 130ms ease;
}
.page-about .about-toc__item:last-child {
  border-right: none;
  margin-right: 0;
}
.page-about .about-toc__item:hover {
  color: var(--accent-green);
  border-color: var(--accent-green);
}
.page-about .about-toc__index {
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--accent-orange);
}

.page-about .about-section {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 64px 20px 88px;
  scroll-margin-top: 24px;
}
.page-about .about-section__head {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 36px;
  min-width: 0;
}
.page-about .about-section__head .section-index {
  font-size: clamp(3.5rem, 5vw, 5.5rem);
  flex-shrink: 0;
  line-height: 0.9;
}
.page-about .about-section__titles h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  text-transform: uppercase;
  color: var(--text-title);
  margin: 0 0 6px;
  line-height: 1.1;
}
.page-about .about-section__kicker {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin: 0;
}
.page-about .about-section__body {
  min-width: 0;
}

.page-about .about-origin__body {
  max-width: 720px;
  margin-left: 0;
}
.page-about .about-origin__body p {
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.page-about .about-data__intro {
  max-width: 720px;
  margin-bottom: 44px;
}
.page-about .about-data__intro p {
  font-size: 1.05rem;
  line-height: 1.8;
  margin: 0;
}

.page-about .about-bars {
  max-width: 680px;
  display: grid;
  gap: 26px;
  margin-bottom: 48px;
  padding: 24px 20px;
  background: rgba(13, 23, 42, 0.75);
  border: 1px solid var(--line-track);
  border-left: 2px solid var(--accent-green);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.page-about .about-bar {
  cursor: default;
}
.page-about .about-bar__label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.9375rem;
  color: var(--text-body);
  margin-bottom: 10px;
}
.page-about .about-bar__value {
  font-family: var(--font-data);
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color 130ms ease;
}
.page-about .about-bar:hover .about-bar__value {
  color: var(--accent-green);
}
.page-about .about-bar__track {
  height: 6px;
  background: rgba(34, 50, 74, 0.5);
  border-radius: 3px;
  overflow: hidden;
}
.page-about .about-bar__fill {
  display: block;
  height: 100%;
  border-radius: 3px;
  transition: transform 130ms ease;
}
.page-about .about-bar:hover .about-bar__fill {
  transform: scaleY(1.2);
}
.page-about .about-bar__fill--green {
  background: var(--accent-green);
}
.page-about .about-bar__fill--blue {
  background: var(--accent-blue);
}
.page-about .about-bar__fill--orange {
  background: var(--accent-orange);
}
.page-about .about-bar__fill--white {
  background: var(--text-title);
}
.page-about .about-bar__note {
  margin-top: 8px;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.page-about .about-data__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 680px;
  margin-bottom: 48px;
}

.page-about .about-data__media {
  max-width: 960px;
}
.page-about .about-data__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--line-track);
  box-shadow: 0 16px 56px rgba(0, 0, 0, 0.4);
}

.page-about .about-modules {
  display: grid;
  gap: 16px;
  max-width: 960px;
}
.page-about .about-module {
  background: var(--bg-panel);
  border: 1px solid var(--line-track);
  border-radius: var(--radius);
  padding: 28px 24px;
  position: relative;
  transition: transform 130ms ease, border-color 130ms ease;
}
.page-about .about-module:hover {
  transform: translateY(-2px);
  border-color: rgba(200, 245, 66, 0.4);
}
.page-about .about-module--wide {
  background: var(--bg-elevate);
  border-left: 2px solid var(--accent-green);
}
.page-about .about-module__num {
  font-family: var(--font-data);
  font-size: 0.875rem;
  color: var(--accent-orange);
  margin-bottom: 12px;
  letter-spacing: 0.08em;
}
.page-about .about-module h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  text-transform: uppercase;
  color: var(--text-title);
  margin: 0 0 12px;
}
.page-about .about-module p {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-body);
  margin: 0;
}
.page-about .about-module__link {
  display: inline-block;
  margin-top: 18px;
  font-size: 0.875rem;
  color: var(--accent-blue);
  text-decoration: none;
}
.page-about .about-module__link:hover {
  color: var(--accent-green);
}
.page-about .about-modules__note {
  max-width: 720px;
  margin: 28px 0 0;
  padding: 16px 20px;
  border-left: 3px solid var(--accent-orange);
  background: rgba(13, 23, 42, 0.5);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-body);
}

.page-about .about-timeline {
  position: relative;
  max-width: 960px;
}
.page-about .about-timeline__line {
  display: none;
}
.page-about .about-timeline__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}
.page-about .about-timeline__item {
  position: relative;
  padding: 0 0 32px 32px;
  border-left: 1px solid rgba(34, 50, 74, 0.7);
}
.page-about .about-timeline__item:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}
.page-about .about-timeline__dot {
  position: absolute;
  left: -7px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-green);
  border: 3px solid var(--bg-root);
  box-shadow: 0 0 0 1px rgba(200, 245, 66, 0.4);
  transition: background 130ms ease, transform 130ms ease, box-shadow 130ms ease;
}
.page-about .about-timeline__item:hover .about-timeline__dot {
  background: var(--accent-orange);
  transform: scale(1.25);
  box-shadow: 0 0 0 1px rgba(255, 122, 26, 0.6);
}
.page-about .about-timeline__card h3 {
  font-family: var(--font-data);
  font-size: 1.125rem;
  color: var(--text-title);
  margin: 0 0 6px;
}
.page-about .about-timeline__card p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--text-body);
}

.page-about .about-journey__note {
  margin-top: 40px;
  max-width: 680px;
  padding: 18px 24px;
  border: 1px solid var(--line-track);
  border-left: 3px solid var(--accent-green);
  background: rgba(13, 23, 42, 0.5);
  font-size: 0.9375rem;
}
.page-about .about-journey__note p {
  margin: 0;
}
.page-about .about-journey__note a {
  color: var(--accent-blue);
  text-decoration: none;
}
.page-about .about-journey__note a:hover {
  color: var(--accent-green);
}

.page-about .about-local__grid {
  display: grid;
  gap: 32px;
  max-width: 960px;
}
.page-about .about-local__content p {
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 18px;
}
.page-about .about-local__content a {
  color: var(--accent-blue);
  text-decoration: none;
}
.page-about .about-local__content a:hover {
  color: var(--accent-green);
}
.page-about .about-local__content .btn-outline {
  margin-top: 8px;
}
.page-about .about-local__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--line-track);
  box-shadow: 0 12px 44px rgba(0, 0, 0, 0.4);
}

.page-about .about-outro {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 96px 24px 120px;
  text-align: center;
  background: radial-gradient(ellipse at 50% 100%, rgba(63, 167, 255, 0.08), transparent 70%);
}
.page-about .about-outro__eye {
  position: relative;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  border: 1px solid var(--line-track);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  background: rgba(13, 23, 42, 0.6);
}
.page-about .about-outro__eye::before {
  content: "";
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  border: 1px dashed rgba(200, 245, 66, 0.5);
}
.page-about .about-outro__pupil {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 24px rgba(200, 245, 66, 0.4);
  position: relative;
  z-index: 1;
}
.page-about .about-outro__text {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: var(--text-title);
  letter-spacing: 0.05em;
  max-width: 560px;
  margin: 0;
  line-height: 1.35;
}

@media (min-width: 768px) {
  .page-about .about-hero__grid {
    grid-template-columns: 55fr 45fr;
  }
  .page-about .about-section {
    display: grid;
    grid-template-columns: 130px minmax(0, 1fr);
    column-gap: clamp(24px, 4vw, 56px);
    align-items: start;
  }
  .page-about .about-section__head {
    position: sticky;
    top: 32px;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 0;
  }
  .page-about .about-data__cards {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .page-about .about-data__cards .data-card:nth-child(2) {
    transform: translateY(20px);
  }
  .page-about .about-data__cards .data-card:nth-child(3) {
    transform: translateY(6px);
  }

  .page-about .about-modules {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .page-about .about-module:nth-child(2) {
    transform: translateY(28px);
  }
  .page-about .about-module--wide {
    grid-column: 1 / -1;
  }

  .page-about .about-timeline {
    padding-top: 0;
  }
  .page-about .about-timeline__line {
    display: block;
    position: absolute;
    top: 6px;
    left: 0;
    width: 100%;
    height: 2px;
  }
  .page-about .about-timeline__list {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
  }
  .page-about .about-timeline__item {
    border-left: none;
    padding: 32px 8px 0;
    text-align: center;
  }
  .page-about .about-timeline__item:last-child {
    border-left: none;
  }
  .page-about .about-timeline__dot {
    left: 50%;
    top: 0;
    transform: translateX(-50%);
  }
  .page-about .about-timeline__item:hover .about-timeline__dot {
    transform: translateX(-50%) scale(1.25);
  }

  .page-about .about-local__grid {
    grid-template-columns: minmax(0, 1fr) 400px;
    column-gap: 40px;
    align-items: start;
  }
  .page-about .about-local__media {
    transform: translateY(48px);
  }
}