.page-about {
  --about-gold-soft: rgba(201, 154, 60, 0.18);
  --about-electric-soft: rgba(0, 212, 255, 0.14);
  --about-purple-soft: rgba(123, 94, 167, 0.14);
  --about-deep-soft: rgba(11, 27, 58, 0.045);
  --about-paper: #FCFCFA;
  --about-shadow: 0 24px 60px rgba(11, 27, 58, 0.10);
  --about-shadow-sm: 0 12px 32px rgba(11, 27, 58, 0.08);
  overflow-x: hidden;
  overflow-x: clip;
  background: var(--color-bg-light);
  color: var(--color-text);
  font-family: var(--font-body);
}

.page-about img {
  max-width: 100%;
  height: auto;
}

.page-about .about-section {
  position: relative;
  padding: 64px 0;
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-about .about-section-no {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 72px;
  font-weight: 600;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: rgba(201, 154, 60, 0.16);
  -webkit-text-stroke: 1px rgba(201, 154, 60, 0.28);
  user-select: none;
}

.page-about .about-section-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--color-gold);
}

.page-about .about-section-head h2,
.page-about .about-journey-head h2,
.page-about .about-team-head h2 {
  margin: 0 0 18px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.18;
  letter-spacing: -0.02em;
}

.page-about .about-section-head p:last-child {
  max-width: 640px;
  margin: 0;
  color: var(--color-text-light);
  line-height: 1.75;
}

.page-about .about-media {
  margin: 0;
  background: var(--about-paper);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--about-shadow);
}

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

.page-about .about-media figcaption {
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-light);
}

.page-about .about-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 14px;
  line-height: 1;
  text-decoration: none;
  transition: background 0.2s var(--ease-out), color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}

.page-about .about-btn--primary {
  background: var(--color-grass);
  border: 1px solid var(--color-grass);
  color: #fff;
}

.page-about .about-btn--primary:hover,
.page-about .about-btn--primary:focus-visible {
  background: #2f7248;
  border-color: #2f7248;
  color: #fff;
}

.page-about .about-btn--ghost {
  background: transparent;
  border: 1px solid var(--color-deep-space);
  color: var(--color-deep-space);
}

.page-about .about-btn--ghost:hover,
.page-about .about-btn--ghost:focus-visible {
  background: var(--color-deep-space);
  border-color: var(--color-deep-space);
  color: #fff;
}

.page-about .about-btn--line {
  background: transparent;
  border: 1px solid var(--color-gold);
  color: var(--color-deep-space);
}

.page-about .about-btn--line:hover,
.page-about .about-btn--line:focus-visible {
  background: var(--about-gold-soft);
  border-color: var(--color-gold);
  color: var(--color-deep-space);
}

.page-about .about-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 48px) 0 56px;
  color: #fff;
  background:
    radial-gradient(900px 420px at 82% 8%, rgba(0, 212, 255, 0.20), transparent 60%),
    radial-gradient(720px 520px at 10% 92%, rgba(123, 94, 167, 0.30), transparent 55%),
    radial-gradient(500px 300px at 58% 70%, rgba(201, 154, 60, 0.12), transparent 60%),
    var(--color-deep-space);
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.09) 1px, transparent 1px);
  background-size: 26px 26px;
  pointer-events: none;
}

.page-about .about-hero .container {
  position: relative;
  z-index: 2;
}

.page-about .about-hero-ring {
  position: absolute;
  top: 96px;
  right: -60px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  border: 1px solid rgba(0, 212, 255, 0.25);
  box-shadow: 0 0 0 32px rgba(0, 212, 255, 0.05);
  pointer-events: none;
}

.page-about .about-hero-corner {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 170px;
  height: 36px;
  border-radius: 0 24px 0 0;
  background: linear-gradient(90deg, var(--color-gold), rgba(201, 154, 60, 0.08));
  opacity: 0.7;
  pointer-events: none;
}

.page-about .about-hero-crumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 36px;
  font-family: var(--font-title);
  font-size: 13px;
}

.page-about .about-hero-crumbs a {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  transition: color 0.2s;
}

.page-about .about-hero-crumbs a:hover,
.page-about .about-hero-crumbs a:focus-visible {
  color: var(--color-electric);
}

.page-about .about-hero-crumbs [aria-current="page"] {
  color: rgba(255, 255, 255, 0.95);
}

.page-about .about-hero-grid {
  display: grid;
  gap: 28px;
}

.page-about .about-hero-kicker {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--color-gold);
}

.page-about .about-hero-title {
  margin: 0 0 20px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(32px, 7vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.page-about .about-hero-title span {
  display: block;
  color: var(--color-electric);
}

.page-about .about-hero-desc {
  max-width: 580px;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.76);
}

.page-about .about-hero-aside {
  display: grid;
  gap: 12px;
  padding: 28px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 20px;
}

.page-about .about-hero-aside-no {
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 64px;
  line-height: 1;
  color: var(--color-gold);
}

.page-about .about-hero-aside-text {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 16px;
}

.page-about .about-hero-aside-list {
  display: grid;
  gap: 8px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.page-about .about-hero-aside-list li {
  padding-left: 18px;
  position: relative;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

.page-about .about-hero-aside-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-electric);
}

.page-about .about-inpage {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 44px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.page-about .about-inpage a {
  padding: 8px 14px;
  font-family: var(--font-title);
  font-size: 14px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  transition: background 0.22s var(--ease-out), border-color 0.22s var(--ease-out), color 0.22s var(--ease-out);
}

.page-about .about-inpage a:hover,
.page-about .about-inpage a:focus-visible {
  background: var(--color-electric);
  border-color: var(--color-electric);
  color: var(--color-deep-space);
}

.page-about .about-origin {
  background: linear-gradient(180deg, var(--color-bg-light) 0%, #fff 100%);
}

.page-about .about-origin-grid {
  display: grid;
  gap: 40px;
  align-items: start;
  margin-top: 36px;
}

.page-about .about-origin-copy p {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.85;
  color: #323a45;
}

.page-about .about-origin-facts {
  display: grid;
  gap: 0;
  margin: 32px 0 0;
  padding: 22px 24px;
  background: var(--about-paper);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  box-shadow: var(--about-shadow-sm);
}

.page-about .about-origin-facts .about-fact {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--color-border);
}

.page-about .about-origin-facts .about-fact:last-child {
  border-bottom: 0;
}

.page-about .about-origin-facts dt {
  font-size: 13px;
  color: var(--color-text-light);
}

.page-about .about-origin-facts dd {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 700;
  color: var(--color-deep-space);
}

.page-about .about-values {
  background:
    linear-gradient(180deg, var(--color-deep-soft), var(--color-deep-soft)),
    var(--color-bg-light);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.page-about .about-values-grid {
  display: grid;
  gap: 24px;
  margin-top: 40px;
}

.page-about .about-value-card {
  position: relative;
  padding: 32px 28px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-top: 6px solid var(--color-grass);
  border-radius: 16px;
  box-shadow: var(--about-shadow-sm);
}

.page-about .about-value-card--gold {
  border-top-color: var(--color-gold);
}

.page-about .about-value-card--deep {
  background: var(--color-deep-space);
  border-color: rgba(255, 255, 255, 0.12);
  border-top-color: var(--color-electric);
  color: #fff;
}

.page-about .about-value-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--color-gold);
}

.page-about .about-value-card--deep .about-value-num {
  color: var(--color-electric);
}

.page-about .about-value-card h3 {
  margin: 12px 0 12px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 22px;
}

.page-about .about-value-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: #4a5462;
}

.page-about .about-value-card--deep p {
  color: rgba(255, 255, 255, 0.72);
}

.page-about .about-journey {
  position: relative;
  background: #fff;
}

.page-about .about-journey::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-electric), var(--color-purple));
}

.page-about .about-journey-head {
  display: grid;
  gap: 20px;
  margin-bottom: 40px;
}

.page-about .about-journey-head p {
  margin: 0;
  color: var(--color-text-light);
  line-height: 1.75;
}

.page-about .about-journey-head .about-btn {
  justify-self: start;
}

.page-about .about-journey-layout {
  display: grid;
  gap: 32px;
  align-items: start;
}

.page-about .about-journey-list {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-about .about-journey-list::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--color-gold) 0%, var(--color-electric) 60%, var(--color-purple) 100%);
  opacity: 0.45;
}

.page-about .about-journey-item {
  position: relative;
  margin-bottom: 18px;
  padding-left: 48px;
}

.page-about .about-journey-dot {
  position: absolute;
  left: 7px;
  top: 28px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-gold);
  border: 3px solid #fff;
  box-shadow: 0 0 0 3px var(--about-gold-soft);
}

.page-about .about-journey-item:last-child .about-journey-dot {
  background: var(--color-electric);
  box-shadow: 0 0 0 3px var(--about-electric-soft);
}

.page-about .about-journey-card {
  overflow: hidden;
  background: var(--about-paper);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  box-shadow: 0 6px 20px rgba(11, 27, 58, 0.05);
  transition: border-color 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
}

.page-about .about-journey-card:hover {
  box-shadow: 0 12px 28px rgba(11, 27, 58, 0.09);
}

.page-about .about-journey-item:last-child .about-journey-card {
  border-color: rgba(201, 154, 60, 0.65);
}

.page-about .about-journey-item:last-child .about-journey-tag {
  color: var(--color-deep-space);
  background: var(--about-electric-soft);
  border-color: rgba(0, 212, 255, 0.36);
}

.page-about .about-journey-summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  list-style: none;
  cursor: pointer;
}

.page-about .about-journey-summary::-webkit-details-marker {
  display: none;
}

.page-about .about-journey-summary::after {
  content: "+";
  flex: 0 0 26px;
  width: 26px;
  height: 26px;
  line-height: 23px;
  text-align: center;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-gold);
  font-family: var(--font-title);
  font-weight: 900;
  transition: transform 0.25s var(--ease-out), background 0.25s;
}

.page-about .about-journey-card[open] .about-journey-summary::after {
  content: "−";
  transform: rotate(180deg);
  background: var(--about-gold-soft);
}

.page-about .about-journey-no {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-gold);
}

.page-about .about-journey-summary h3 {
  flex: 1;
  margin: 0;
  font-family: var(--font-title);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-about .about-journey-tag {
  flex: 0 0 auto;
  padding: 4px 9px;
  font-size: 12px;
  line-height: 1;
  color: var(--color-purple);
  background: var(--about-purple-soft);
  border: 1px solid rgba(123, 94, 167, 0.24);
  border-radius: 999px;
}

.page-about .about-journey-body {
  padding: 2px 18px 18px 52px;
  font-size: 14px;
  line-height: 1.8;
  color: #35404d;
  overflow-wrap: anywhere;
}

.page-about .about-journey-body p {
  margin: 0;
}

.page-about .about-journey-side {
  margin: 0;
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(180deg, var(--about-electric-soft), var(--about-purple-soft));
  border: 1px solid var(--color-border);
}

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

.page-about .about-team {
  background:
    radial-gradient(720px 360px at 85% 15%, rgba(123, 94, 167, 0.10), transparent 60%),
    var(--color-bg-light);
}

.page-about .about-team-head {
  max-width: 760px;
}

.page-about .about-team-intro {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text-light);
}

.page-about .about-team-grid {
  display: grid;
  gap: 24px;
  margin-top: 40px;
}

.page-about .about-team-card {
  position: relative;
  padding: 30px 26px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-top: 6px solid var(--color-gold);
  border-radius: 16px;
  box-shadow: var(--about-shadow-sm);
}

.page-about .about-team-card:nth-child(2) {
  border-top-color: var(--color-purple);
}

.page-about .about-team-card:nth-child(3) {
  border-top-color: var(--color-grass);
}

.page-about .about-team-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--color-gold);
}

.page-about .about-team-card h3 {
  margin: 12px 0;
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 900;
}

.page-about .about-team-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: #4a5462;
  overflow-wrap: anywhere;
}

.page-about .about-team-lower {
  display: grid;
  gap: 28px;
  align-items: start;
  margin-top: 48px;
}

.page-about .about-team-note {
  padding: 28px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  box-shadow: var(--about-shadow-sm);
}

.page-about .about-team-note h3 {
  margin: 0 0 10px;
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 900;
}

.page-about .about-team-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: #475060;
  overflow-wrap: anywhere;
}

.page-about .about-team-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.page-about a:focus-visible,
.page-about summary:focus-visible {
  outline: 2px solid var(--color-electric);
  outline-offset: 3px;
  border-radius: 6px;
}

@media (min-width: 768px) {
  .page-about .about-section {
    padding: 88px 0;
  }

  .page-about .about-hero-grid {
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 48px;
    align-items: end;
  }

  .page-about .about-hero-aside {
    justify-self: end;
    width: 100%;
    max-width: 360px;
  }

  .page-about .about-inpage {
    margin-top: 64px;
  }

  .page-about .about-origin-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 48px;
  }

  .page-about .about-values-grid,
  .page-about .about-team-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }

  .page-about .about-journey-head {
    grid-template-columns: 1fr auto;
    align-items: end;
  }

  .page-about .about-journey-layout {
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 36px;
  }

  .page-about .about-team-lower {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 40px;
  }
}

@media (min-width: 1080px) {
  .page-about .about-journey-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
  }

  .page-about .about-journey-side {
    position: sticky;
    top: calc(var(--header-h) + 32px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about *,
  .page-about *::before,
  .page-about *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.page-about {
  --color-deep-soft: transparent;
}