.page-about {
  --about-pink: #FF2D78;
  --about-violet: #9B59B6;
  --about-electric: #6C5CE7;
  --about-lemon: #F9CA24;
  --about-ink: #0A0A0A;
  --about-deep: #1A0A2E;
  --about-cream: #F5F5F0;
  --about-muted: rgba(245, 245, 240, 0.68);
  --about-border: rgba(155, 89, 182, 0.32);
  --about-glow: rgba(255, 45, 120, 0.28);
  --about-shadow: rgba(108, 92, 231, 0.22);
  position: relative;
  background:
    radial-gradient(circle at 82% 4%, rgba(26, 10, 46, 0.95) 0 12%, rgba(26, 10, 46, 0) 44%),
    radial-gradient(circle at 4% 96%, rgba(108, 92, 231, 0.22) 0 10%, rgba(108, 92, 231, 0) 36%),
    var(--about-ink);
  color: var(--about-cream);
  font-family: var(--font-body);
  line-height: 1.7;
  padding-top: 0;
}
.page-about .container {
  max-width: 1180px;
  margin: 0 auto;
}
.page-about .section {
  padding: 56px 20px;
}
.page-about .section-head {
  max-width: 780px;
  margin-bottom: 36px;
}
.page-about .section-kicker {
  font-family: var(--font-accent);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--about-pink);
  margin: 0 0 10px;
}
.page-about .section-title {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3.6vw, 2.6rem);
  line-height: 1.12;
  margin: 0 0 12px;
  letter-spacing: 0.015em;
}
.page-about .section-desc {
  color: var(--about-muted);
  font-size: 1.0625rem;
  margin: 0;
  max-width: 720px;
}
.page-about .breadcrumb {
  margin-bottom: 22px;
  font-size: 14px;
}
.page-about .breadcrumb a {
  color: var(--about-lemon);
  text-decoration: none;
}
.page-about .breadcrumb a:hover {
  color: var(--about-pink);
}
.page-about .breadcrumb span {
  color: var(--about-muted);
}

.page-about .about-hero {
  position: relative;
  padding: calc(var(--header-h) + 34px) 20px 56px;
}
.page-about .about-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 880px;
}
.page-about .about-kicker {
  font-family: var(--font-accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--about-lemon);
  font-size: 13px;
  margin: 0 0 14px;
}
.page-about .about-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(1.85rem, 4.6vw, 3.4rem);
  line-height: 1.08;
  margin: 0 0 20px;
  letter-spacing: 0.01em;
  color: var(--about-cream);
  text-shadow: 0 2px 0 rgba(0, 0, 0, 0.42), 4px 4px 0 var(--about-glow);
}
.page-about .about-lede {
  border-left: 4px solid var(--about-pink);
  padding-left: 16px;
  font-size: 1.125rem;
  line-height: 1.8;
  color: rgba(245, 245, 240, 0.84);
  max-width: 720px;
  margin: 0 0 26px;
}
.page-about .about-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-about .about-hero-deco {
  position: absolute;
  width: 220px;
  height: 220px;
  right: 6%;
  top: 32%;
  background: repeating-linear-gradient(135deg, rgba(255, 45, 120, 0.16) 0 2px, transparent 2px 12px);
  clip-path: polygon(14% 6%, 94% 0, 100% 82%, 8% 100%);
  z-index: 0;
  pointer-events: none;
}

.page-about .about-story {
  background: linear-gradient(135deg, rgba(26, 10, 46, 0.96), rgba(10, 10, 10, 0.92));
  position: relative;
}
.page-about .about-story-grid {
  display: grid;
  gap: 20px;
  align-items: start;
}
.page-about .about-timeline {
  display: none;
}
.page-about .about-timeline-svg {
  width: 220px;
  height: auto;
}
.page-about .about-milestone {
  position: relative;
  margin: 0 0 18px;
  padding: 20px 20px 20px 22px;
  border: 1px solid var(--about-border);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(26, 10, 46, 0.9), rgba(10, 10, 10, 0.86));
  transition: border-color var(--ease), transform var(--ease), box-shadow var(--ease);
}
.page-about .about-milestone::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 5px;
  border-radius: 999px;
  background: linear-gradient(to bottom, var(--about-lemon), var(--about-pink), var(--about-electric), var(--about-violet), var(--about-lemon));
}
.page-about .about-milestone:hover {
  border-color: var(--about-pink);
  transform: translateX(4px);
  box-shadow: 8px 10px 0 rgba(255, 45, 120, 0.1);
}
.page-about .about-milestone-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.page-about .about-milestone-year {
  font-family: var(--font-accent);
  font-size: 1.25rem;
  color: var(--about-lemon);
  letter-spacing: 0.05em;
  line-height: 1;
}
.page-about .about-milestone h3 {
  font-family: var(--font-head);
  font-size: 1.4rem;
  line-height: 1.2;
  margin: 0 0 8px;
}
.page-about .about-milestone p {
  margin: 0;
  color: rgba(245, 245, 240, 0.74);
  font-size: 0.968rem;
}
.page-about .about-milestone-now {
  border-color: rgba(255, 45, 120, 0.75);
  box-shadow: 0 0 24px rgba(255, 45, 120, 0.14);
}

.page-about .about-data {
  background: radial-gradient(circle at 0% 0%, rgba(108, 92, 231, 0.2) 0, rgba(108, 92, 231, 0) 42%), var(--about-ink);
}
.page-about .about-data-chart {
  margin: 0 0 44px;
}
.page-about .about-data-chart img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}
.page-about .about-data-chart figcaption {
  margin-top: 8px;
  font-size: 13px;
  color: var(--about-muted);
  text-align: right;
  font-family: var(--font-accent);
}
.page-about .about-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.page-about .about-stat {
  position: relative;
  display: block;
  padding: 20px 16px;
  border: 1px solid var(--about-border);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(26, 10, 46, 0.92), rgba(10, 10, 10, 0.95));
  overflow: hidden;
  transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
}
.page-about .about-stat::after {
  content: "";
  position: absolute;
  right: -32px;
  top: -32px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(249, 202, 36, 0.25), transparent 70%);
  transition: opacity var(--ease);
}
.page-about .about-stat:hover {
  transform: translateY(-4px);
  border-color: var(--about-lemon);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.42);
}
.page-about .about-stat:hover::after {
  opacity: 0.8;
}
.page-about .about-stat-num {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 3.1rem);
  line-height: 1;
  margin: 0 0 10px;
  color: var(--about-cream);
  letter-spacing: 0.02em;
}
.page-about .about-stat-num sup {
  color: var(--about-lemon);
  font-size: 0.52em;
  margin-left: 2px;
}
.page-about .about-stat h3 {
  font-size: 0.93rem;
  letter-spacing: 0.04em;
  margin: 0 0 8px;
  color: var(--about-lemon);
}
.page-about .about-stat-note {
  margin: 0;
  color: rgba(245, 245, 240, 0.68);
  font-size: 13px;
  line-height: 1.6;
}
.page-about .about-data-footnote {
  margin-top: 26px;
  font-size: 13px;
  color: var(--about-muted);
  max-width: 760px;
}

.page-about .about-tech {
  background: linear-gradient(120deg, rgba(26, 10, 46, 0.98) 0%, rgba(10, 10, 10, 0.94) 60%);
}
.page-about .about-tech-grid {
  display: grid;
  gap: 28px;
  align-items: center;
}
.page-about .about-tech-list {
  display: grid;
  gap: 16px;
}
.page-about .about-tech-item {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px 0;
  border-bottom: 1px solid rgba(155, 89, 182, 0.26);
}
.page-about .about-tech-item:last-child {
  border-bottom: 0;
}
.page-about .about-tech-num {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255, 45, 120, 0.55);
  font-family: var(--font-accent);
  font-size: 14px;
  display: grid;
  place-items: center;
  color: var(--about-pink);
  background: rgba(255, 45, 120, 0.08);
}
.page-about .about-tech-item h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  margin: 0 0 6px;
  line-height: 1.2;
}
.page-about .about-tech-item p {
  margin: 0;
  color: rgba(245, 245, 240, 0.72);
  font-size: 0.95rem;
}
.page-about .about-tech-figure {
  margin: 0;
}
.page-about .about-tech-figure img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.4);
}
.page-about .about-tech-figure figcaption {
  margin-top: 8px;
  font-size: 13px;
  color: var(--about-muted);
  font-family: var(--font-accent);
}

.page-about .about-culture {
  background: linear-gradient(120deg, #1A0A2E 24%, #0A0A0A 78%);
  position: relative;
}
.page-about .about-culture-layout {
  display: grid;
  gap: 26px;
  align-items: start;
}
.page-about .about-culture-blocks {
  display: grid;
  gap: 18px;
}
.page-about .about-culture-block {
  position: relative;
  padding: 22px;
  border-radius: var(--radius);
  overflow: hidden;
  transform: rotate(-1.2deg);
  border: 1px solid rgba(245, 245, 240, 0.18);
}
.page-about .about-culture-block:nth-child(2) {
  transform: rotate(1deg);
}
.page-about .about-culture-block:nth-child(3) {
  transform: rotate(-0.6deg);
}
.page-about .about-culture-icon {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 2px solid rgba(245, 245, 240, 0.9);
  margin-bottom: 10px;
  font-size: 18px;
  transform: rotate(8deg);
}
.page-about .about-culture-block h3 {
  font-family: var(--font-head);
  font-size: 1.18rem;
  margin: 0 0 8px;
}
.page-about .about-culture-block p {
  margin: 0;
  font-size: 0.95rem;
}
.page-about .about-culture-block--pink {
  background: linear-gradient(135deg, #FF2D78, #C81E5E);
  color: #fff;
}
.page-about .about-culture-block--violet {
  background: linear-gradient(135deg, #6C5CE7, #4C3FB8);
  color: #fff;
}
.page-about .about-culture-block--lemon {
  background: linear-gradient(135deg, #F9CA24, #E3B93A);
  color: #0A0A0A;
}
.page-about .about-culture-block--pink p,
.page-about .about-culture-block--violet p {
  color: rgba(255, 255, 255, 0.92);
}
.page-about .about-culture-block--lemon p {
  color: rgba(10, 10, 10, 0.8);
}
.page-about .about-culture-block--lemon .about-culture-icon {
  border-color: rgba(10, 10, 10, 0.72);
}
.page-about .about-culture-figure {
  margin: 0;
  position: relative;
}
.page-about .about-culture-figure img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: 10px 12px 0 rgba(255, 45, 120, 0.16);
}

.page-about .about-cta {
  padding: 62px 20px 70px;
  text-align: center;
  background: linear-gradient(120deg, rgba(255, 45, 120, 0.2), rgba(108, 92, 231, 0.14)), var(--about-ink);
}
.page-about .about-cta-title {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3.4vw, 2.4rem);
  margin: 0 0 12px;
}
.page-about .about-cta-desc {
  max-width: 620px;
  margin: 0 auto 22px;
  color: var(--about-muted);
}
.page-about .about-cta-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 900px) {
  .page-about .section {
    padding: 80px 20px;
  }
  .page-about .about-story-grid {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 28px;
  }
  .page-about .about-timeline {
    display: block;
    position: sticky;
    top: calc(var(--header-h) + 24px);
    z-index: 1;
  }
  .page-about .about-timeline-svg {
    filter: drop-shadow(0 0 6px rgba(249, 202, 36, 0.3));
  }
  .page-about .about-milestone::before {
    display: none;
  }
  .page-about .about-milestone {
    padding: 22px 24px;
  }
  .page-about .about-stats-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
  }
  .page-about .about-tech-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    gap: 40px;
  }
  .page-about .about-culture-layout {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 36px;
  }
  .page-about .about-culture-block:nth-child(2) {
    transform: rotate(1deg) translateX(16px);
  }
  .page-about .about-culture-block:nth-child(3) {
    transform: rotate(-0.6deg) translateX(-10px);
  }
  .page-about .about-cta {
    padding: 74px 20px 80px;
  }
}