.page-about {
  --reveal-delay: 0s;
  --about-index-size: 72px;
}

.page-about .breadcrumb {
  margin-top: calc(var(--header-space) + 8px);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--text);
}

.page-about .breadcrumb a {
  color: var(--neon);
  text-decoration: none;
  transition: color .3s var(--ease);
}

.page-about .breadcrumb a:hover {
  color: var(--text-bright);
}

.page-about .breadcrumb .sep {
  margin: 0 .55em;
  color: var(--purple);
}

.page-about .about-quest-frame {
  position: relative;
  margin-top: 28px;
  padding: 36px 20px;
  background:
    linear-gradient(135deg, rgba(157, 0, 255, .16) 0%, transparent 45%),
    linear-gradient(315deg, rgba(57, 255, 20, .08) 0%, transparent 55%),
    var(--bg-violet);
  border: 1px solid var(--card-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-about .about-quest-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(57, 255, 20, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 20, .05) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
}

.page-about .about-quest-layout {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}

.page-about .about-quest-index {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.page-about .about-quest-index .section-index {
  font-size: 88px;
  line-height: .9;
  color: var(--neon);
  text-shadow: var(--shadow-neon);
}

.page-about .about-quest-index .section-note {
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--purple);
  margin-top: 6px;
  text-transform: uppercase;
}

.page-about .about-quest-main {
  min-width: 0;
}

.page-about .about-quest-kicker {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--purple);
  margin: 0 0 10px;
  text-transform: uppercase;
}

.page-about .about-quest-frame h1 {
  font-family: var(--font-heading);
  font-size: 38px;
  line-height: 1.15;
  color: var(--text-bright);
  margin: 0 0 8px;
}

.page-about .about-quest-subline {
  font-family: var(--font-mono);
  font-size: 16px;
  letter-spacing: .06em;
  color: var(--neon);
  margin: 0 0 18px;
}

.page-about .about-quest-desc {
  font-size: 15px;
  line-height: 1.85;
  color: var(--text);
  max-width: 64ch;
  margin: 0 0 24px;
}

.page-about .about-quest-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-about .about-quest-media {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--card-line);
  background: var(--bg-deep);
}

.page-about .about-quest-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-about .section-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: start;
  margin-bottom: 40px;
}

.page-about .section-head .section-index {
  font-family: var(--font-heading);
  font-size: var(--about-index-size);
  line-height: .85;
  color: var(--neon);
  text-shadow: 0 0 24px rgba(57, 255, 20, .28);
}

.page-about .section-head-main h2 {
  font-family: var(--font-heading);
  font-size: 32px;
  line-height: 1.2;
  color: var(--text-bright);
  margin: 0 0 8px;
}

.page-about .section-head-main p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
  max-width: 62ch;
  margin: 0;
}

.page-about .section-head .section-note {
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--purple);
  text-transform: uppercase;
  justify-self: end;
  line-height: 1.6;
}

.page-about .about-timeline {
  position: relative;
  margin: 0 0 48px;
  display: grid;
  gap: 24px;
}

.page-about .about-timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(180deg, var(--neon), var(--purple), rgba(157, 0, 255, .1));
  border-radius: 999px;
  opacity: .55;
}

.page-about .about-timeline-item {
  position: relative;
  padding-left: 34px;
}

.page-about .about-timeline-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg-deep);
  border: 3px solid var(--neon);
  box-shadow: 0 0 14px rgba(57, 255, 20, .5);
}

.page-about .about-timeline-year {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--purple);
  display: inline-block;
  margin-bottom: 6px;
}

.page-about .about-timeline-card {
  padding: 20px;
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, rgba(27, 16, 64, .85), rgba(11, 27, 61, .85));
  border: 1px solid var(--card-line);
}

.page-about .about-timeline-card h3 {
  font-family: var(--font-heading);
  font-size: 19px;
  color: var(--text-bright);
  margin: 0 0 8px;
}

.page-about .about-timeline-card p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
  margin: 0;
}

.page-about .about-milestone-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-about .about-milestone-media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--card-line);
  background: var(--bg-violet);
}

.page-about .about-milestone-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-about .about-milestone-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-about .about-milestone-stats .data-card {
  padding: 22px;
  border-radius: var(--radius-md);
  background: rgba(57, 255, 20, .06);
  border: 1px solid rgba(57, 255, 20, .18);
}

.page-about .about-team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-about .about-team-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(27, 16, 64, .9), rgba(11, 27, 61, .9));
  border: 1px solid var(--card-line);
}

.page-about .about-team-card.panel--neon {
  border-color: rgba(57, 255, 20, .36);
  box-shadow: inset 0 0 40px rgba(57, 255, 20, .04);
}

.page-about .about-team-num {
  font-family: var(--font-heading);
  font-size: 52px;
  line-height: 1;
  display: block;
  color: var(--neon);
  text-shadow: var(--shadow-neon);
  margin-bottom: 14px;
}

.page-about .about-team-card h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  color: var(--text-bright);
  margin: 0 0 8px;
}

.page-about .about-team-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
  margin: 0;
}

.page-about .about-team-scale {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(57, 255, 20, .1), rgba(157, 0, 255, .1)), var(--bg-violet);
  border: 1px solid rgba(157, 0, 255, .3);
}

.page-about .about-team-scale-label {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--purple);
  margin: 0 0 16px;
  text-transform: uppercase;
}

.page-about .about-team-scale-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-about .about-team-scale-list li {
  font-size: 15px;
  color: var(--text);
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-about .about-team-scale-num {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  color: var(--text-bright);
}

.page-about .about-data-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-about .about-data-steps {
  display: grid;
  gap: 16px;
}

.page-about .about-data-step {
  position: relative;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: rgba(157, 0, 255, .07);
  border: 1px solid var(--card-line);
  overflow: hidden;
}

.page-about .about-data-step::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 3px;
  background: linear-gradient(180deg, var(--neon), var(--purple));
  opacity: .6;
}

.page-about .about-data-step-num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  color: var(--purple);
  display: block;
  margin-bottom: 12px;
}

.page-about .about-data-step h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  color: var(--text-bright);
  margin: 0 0 8px;
}

.page-about .about-data-step p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--text);
  margin: 0;
}

.page-about .about-data-visual {
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-about .about-data-media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--card-line);
  background: var(--bg-violet);
}

.page-about .about-data-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-about .about-data-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-about .about-data-badges .tag {
  background: rgba(57, 255, 20, .1);
  border: 1px solid rgba(57, 255, 20, .28);
  color: var(--neon);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
}

.page-about .about-honor-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-about .about-honor-item {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(27, 16, 64, .95), rgba(11, 27, 61, .95));
  border: 1px solid var(--card-line);
}

.page-about .about-honor-item.panel--violet {
  border-color: rgba(157, 0, 255, .38);
  box-shadow: inset 0 0 44px rgba(157, 0, 255, .05);
}

.page-about .about-honor-year {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .22em;
  color: var(--neon);
  display: inline-block;
  padding-bottom: 10px;
  border-bottom: 2px solid rgba(57, 255, 20, .3);
  margin-bottom: 16px;
}

.page-about .about-honor-item h3 {
  font-family: var(--font-heading);
  font-size: 21px;
  color: var(--text-bright);
  margin: 0 0 10px;
}

.page-about .about-honor-item p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--text);
  margin: 0;
}

.page-about .about-partner {
  margin-top: 36px;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(57, 255, 20, .12), rgba(157, 0, 255, .1));
  border: 1px solid rgba(57, 255, 20, .26);
}

.page-about .about-partner-text h3 {
  font-family: var(--font-heading);
  font-size: 24px;
  color: var(--text-bright);
  margin: 0 0 12px;
}

.page-about .about-partner-text p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
  margin: 0 0 14px;
  max-width: 76ch;
}

.page-about .about-partner-text a {
  color: var(--neon);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-about .about-partner-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.page-about .about-partner-tags .tag {
  background: rgba(157, 0, 255, .18);
  border: 1px solid rgba(157, 0, 255, .34);
  color: var(--text-bright);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
}

.page-about [data-reveal] {
  opacity: 1;
  transform: none;
}

.js .page-about [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .65s var(--ease), transform .65s var(--ease);
  transition-delay: var(--reveal-delay, 0s);
}

.js .page-about [data-reveal-visible] {
  opacity: 1;
  transform: none;
}

.page-about .about-team-card:nth-child(2) { --reveal-delay: .08s; }
.page-about .about-team-card:nth-child(3) { --reveal-delay: .16s; }
.page-about .about-team-card:nth-child(4) { --reveal-delay: .24s; }
.page-about .about-data-step:nth-child(2) { --reveal-delay: .1s; }
.page-about .about-data-step:nth-child(3) { --reveal-delay: .2s; }
.page-about .about-honor-item:nth-child(2) { --reveal-delay: .1s; }
.page-about .about-honor-item:nth-child(3) { --reveal-delay: .2s; }

@media (min-width: 768px) {
  .page-about .about-quest-frame {
    padding: 48px 36px;
  }

  .page-about .about-quest-layout {
    grid-template-columns: 1fr 1.6fr 1.4fr;
    gap: 40px;
  }

  .page-about .about-quest-frame h1 {
    font-size: 48px;
  }

  .page-about .about-milestone-grid {
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
  }

  .page-about .about-team-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-about .about-data-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

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

  .page-about .section-head .section-index {
    font-size: 96px;
  }
}

@media (min-width: 1024px) {
  .page-about .about-quest-frame h1 {
    font-size: 60px;
  }

  .page-about .about-team-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-about .about-data-steps {
    gap: 20px;
  }
}

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