.page-about {
  --about-pad: 20px;
  --about-max: 1180px;
  background: var(--foam);
  color: var(--ink);
  overflow-x: hidden;
}

.page-about .about-hero {
  position: relative;
  background:
    linear-gradient(125deg, rgba(255, 94, 58, 0.18) 0%, rgba(5, 32, 73, 0) 38%),
    linear-gradient(155deg, var(--deep-sea) 0%, var(--sea) 62%, #062958 100%);
  color: var(--foam);
  padding: 48px 0 36px;
  overflow: hidden;
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 320px;
  height: 320px;
  background: repeating-linear-gradient(135deg, rgba(37, 198, 212, 0.16) 0 2px, transparent 2px 14px);
  transform: rotate(14deg);
  clip-path: polygon(0 0, 100% 0, 80% 100%, 0 82%);
  pointer-events: none;
}

.page-about .about-hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--about-max);
  margin: 0 auto;
  padding: 0 var(--about-pad);
}

.page-about .about-hero .breadcrumbs {
  opacity: 0.85;
  color: rgba(244, 248, 252, 0.65);
}

.page-about .about-hero .breadcrumbs a {
  color: rgba(244, 248, 252, 0.82);
  text-decoration: none;
}

.page-about .about-hero .breadcrumbs a:hover {
  color: var(--neon-green);
}

.page-about .about-hero-grid {
  display: grid;
  gap: 28px;
  padding: 34px 0 10px;
  align-items: start;
}

.page-about .about-kicker {
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--neon-green);
  margin: 0 0 12px;
}

.page-about .about-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(46px, 9vw, 88px);
  line-height: 1.02;
  letter-spacing: -0.04em;
  margin: 0;
  transform: skewX(-2deg);
  color: var(--foam);
}

.page-about .about-hero-desc {
  max-width: 440px;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244, 248, 252, 0.8);
  margin: 16px 0 0;
}

.page-about .about-hero-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid rgba(244, 248, 252, 0.18);
}

.page-about .about-hero-metric {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0 6px;
  align-items: baseline;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.07);
  border-radius: 10px;
}

.page-about .about-hero-metric-value {
  font-family: var(--font-data);
  font-size: 28px;
  font-weight: 800;
  color: var(--foam);
  line-height: 1;
  grid-column: 1;
}

.page-about .about-hero-metric-unit {
  font-size: 12px;
  color: rgba(244, 248, 252, 0.7);
  grid-column: 2;
}

.page-about .about-hero-metric-label {
  grid-column: 1 / -1;
  font-size: 12px;
  color: rgba(244, 248, 252, 0.6);
  margin-top: 6px;
}

.page-about .about-hero .rail-note {
  display: none;
  color: rgba(244, 248, 252, 0.55);
  border-right: 2px solid var(--coral);
  padding-right: 12px;
  justify-self: end;
}

.page-about .about-chapter-nav {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(244, 248, 252, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(5, 32, 73, 0.08);
}

.page-about .about-chapter-nav-inner {
  max-width: var(--about-max);
  margin: 0 auto;
  padding: 12px var(--about-pad);
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-about .about-chapter-nav-inner::-webkit-scrollbar {
  display: none;
}

.page-about .about-chapter-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid rgba(11, 58, 117, 0.14);
  color: var(--sea);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s, transform 0.2s;
}

.page-about .about-chapter-link .about-chapter-num {
  font-family: var(--font-data);
  color: var(--coral);
  font-weight: 800;
}

.page-about .about-chapter-link:hover {
  background: var(--sea);
  color: var(--foam);
  transform: translateY(-2px);
}

.page-about .about-chapter-link:hover .about-chapter-num {
  color: var(--neon-green);
}

.page-about .section {
  padding: 64px 0;
}

.page-about .section-header {
  margin-bottom: 32px;
}

.page-about .section-index {
  display: block;
  font-family: var(--font-data);
  font-size: 56px;
  line-height: 1;
  color: var(--coral);
  margin-bottom: 10px;
}

.page-about .section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.03em;
  transform: skewX(-2deg);
  margin: 0 0 8px;
}

.page-about .section-note {
  font-size: 14px;
  color: var(--cloud);
  margin: 0;
}

.page-about .about-mission {
  background: linear-gradient(180deg, var(--deep-sea) 0%, #0b3060 100%);
  color: var(--foam);
}

.page-about .about-mission .section-index {
  color: var(--neon-green);
}

.page-about .about-mission .section-title,
.page-about .about-team .section-title {
  color: var(--foam);
}

.page-about .about-mission .section-note,
.page-about .about-team .section-note {
  color: rgba(244, 248, 252, 0.6);
}

.page-about .about-mission-grid {
  max-width: var(--about-max);
  margin: 0 auto;
  padding: 0 var(--about-pad);
  display: grid;
  gap: 36px;
}

.page-about .about-mission-copy {
  max-width: 640px;
}

.page-about .about-lead {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--foam);
  margin: 0 0 14px;
}

.page-about .about-mission-copy p {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 248, 252, 0.82);
  margin: 0 0 14px;
}

.page-about .about-fact-list {
  list-style: none;
  margin: 18px 0 24px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-about .about-fact-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(244, 248, 252, 0.9);
}

.page-about .about-fact-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 8px;
  width: 8px;
  height: 8px;
  background: var(--neon-green);
  transform: skewX(-18deg);
}

.page-about .about-mission,
.page-about .about-journey,
.page-about .about-scope,
.page-about .about-team,
.page-about .about-trust {
  scroll-margin-top: 64px;
}

.page-about .about-journey {
  background: var(--foam);
}

.page-about .about-journey-inner {
  max-width: var(--about-max);
  margin: 0 auto;
  padding: 0 var(--about-pad);
}

.page-about .about-journey .section-index {
  color: var(--bright-blue);
}

.page-about .about-journey .section-title {
  color: var(--deep-sea);
}

.page-about .about-journey-layout {
  display: grid;
  gap: 36px;
  align-items: start;
}

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

.page-about .about-timeline-list::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(180deg, var(--coral) 0%, var(--bright-blue) 70%, var(--wave) 100%);
}

.page-about .about-timeline-step {
  position: relative;
  padding: 0 0 26px 36px;
}

.page-about .about-timeline-step::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 5px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--foam);
  border: 4px solid var(--coral);
  box-sizing: border-box;
  box-shadow: 0 0 0 4px rgba(255, 94, 58, 0.15);
}

.page-about .about-step-meta {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 6px;
}

.page-about .about-step-order {
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 700;
  color: var(--wave);
}

.page-about .about-step-tag {
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--coral);
  text-transform: uppercase;
}

.page-about .about-step-card {
  background: #fff;
  border-radius: 14px;
  padding: 18px 20px;
  border-left: 3px solid var(--coral);
  box-shadow: 0 4px 16px rgba(5, 32, 73, 0.06);
  transition: transform 0.2s, box-shadow 0.2s;
}

.page-about .about-step-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 26px rgba(5, 32, 73, 0.12);
}

.page-about .about-step-card h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  color: var(--deep-sea);
  line-height: 1.3;
  margin: 0 0 8px;
}

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

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

.page-about .about-timeline-figure,
.page-about .about-scope-figure,
.page-about .about-team-figure {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  margin: 0;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.page-about .about-timeline-figure figcaption,
.page-about .about-scope-figure figcaption,
.page-about .about-team-figure figcaption {
  padding: 12px 16px;
  font-size: 13px;
  color: var(--cloud);
  border-top: 1px solid rgba(96, 112, 138, 0.16);
}

.page-about .about-journey-panel {
  background: #fff;
  border-radius: 16px;
  padding: 22px;
  border: 1px solid rgba(11, 58, 117, 0.08);
  box-shadow: var(--shadow-card);
}

.page-about .about-panel-label {
  display: block;
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--coral);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.page-about .about-milestone-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-about .about-milestone-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  color: var(--ink);
  line-height: 1.6;
}

.page-about .about-milestone-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  background: var(--neon-green);
}

.page-about .about-scope {
  background: linear-gradient(180deg, #e9f2f9 0%, var(--foam) 100%);
}

.page-about .about-scope-inner {
  max-width: var(--about-max);
  margin: 0 auto;
  padding: 0 var(--about-pad);
}

.page-about .about-scope .section-index {
  color: var(--wave);
}

.page-about .about-scope .section-title,
.page-about .about-trust .section-title {
  color: var(--deep-sea);
}

.page-about .about-scope-desc {
  max-width: 680px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--cloud);
  margin: 0 0 24px;
}

.page-about .about-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.page-about .about-metric-card {
  background: #fff;
  border-radius: 14px;
  padding: 18px 16px;
  border-left: 4px solid var(--coral);
  box-shadow: 0 4px 14px rgba(5, 32, 73, 0.06);
  transition: transform 0.2s, box-shadow 0.2s;
}

.page-about .about-metric-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(5, 32, 73, 0.12);
}

.page-about .about-metric-value {
  font-family: var(--font-data);
  font-size: 28px;
  font-weight: 800;
  color: var(--deep-sea);
  display: block;
  line-height: 1.1;
}

.page-about .about-metric-unit {
  display: block;
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--cloud);
  margin-top: 4px;
}

.page-about .about-metric-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  margin-top: 6px;
  line-height: 1.4;
}

.page-about .about-scope-panel {
  display: grid;
  gap: 24px;
  margin-top: 28px;
  background: #fff;
  border-radius: 18px;
  padding: 22px;
  border: 1px solid rgba(11, 58, 117, 0.08);
}

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

.page-about .about-region-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2px 12px;
  align-items: center;
  padding: 12px 14px;
  background: var(--foam);
  border-radius: 10px;
  transition: background 0.2s, transform 0.2s;
}

.page-about .about-region-item:hover {
  background: #e9f2f9;
  transform: translateX(4px);
}

.page-about .about-region-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--deep-sea);
  grid-column: 1;
}

.page-about .about-region-desc {
  font-size: 13px;
  color: var(--cloud);
  grid-column: 1;
}

.page-about .about-region-item .status-dot {
  grid-column: 2;
  grid-row: 1 / 3;
  justify-self: end;
}

.page-about .about-team {
  background: linear-gradient(150deg, #031430 0%, var(--sea) 72%, var(--deep-sea) 100%);
  color: var(--foam);
}

.page-about .about-team-inner {
  max-width: var(--about-max);
  margin: 0 auto;
  padding: 0 var(--about-pad);
}

.page-about .about-team .section-index {
  color: var(--coral);
}

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

.page-about .about-team-copy .about-lead {
  color: var(--foam);
}

.page-about .about-team-copy > p {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 248, 252, 0.82);
  margin: 0 0 14px;
}

.page-about .about-team-roles {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-about .about-team-roles li {
  position: relative;
  padding: 12px 14px 12px 18px;
  background: rgba(255, 255, 255, 0.07);
  border-left: 3px solid var(--neon-green);
  border-radius: 0 10px 10px 0;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(244, 248, 252, 0.88);
}

.page-about .about-team-roles strong {
  color: var(--foam);
  font-weight: 700;
}

.page-about .about-team-contact {
  margin-top: 22px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 20px;
  display: grid;
  gap: 14px;
}

.page-about .about-contact-row {
  display: grid;
  gap: 4px;
}

.page-about .about-contact-label {
  font-size: 12px;
  color: rgba(244, 248, 252, 0.6);
  letter-spacing: 0.06em;
}

.page-about .about-contact-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--foam);
  word-break: break-word;
}

.page-about .about-trust {
  background: var(--foam);
}

.page-about .about-trust-inner {
  max-width: var(--about-max);
  margin: 0 auto;
  padding: 0 var(--about-pad);
}

.page-about .about-trust .section-index {
  color: var(--bright-blue);
}

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

.page-about .about-trust-card {
  background: #fff;
  border-radius: 14px;
  padding: 20px;
  border-top: 4px solid var(--coral);
  box-shadow: 0 4px 14px rgba(5, 32, 73, 0.05);
  transition: transform 0.2s, box-shadow 0.2s;
}

.page-about .about-trust-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(5, 32, 73, 0.1);
}

.page-about .about-trust-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--deep-sea);
  margin: 0 0 8px;
  transform: skewX(-1deg);
}

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

.page-about .about-trust-link {
  color: var(--bright-blue);
  text-decoration: none;
  font-weight: 600;
}

.page-about .about-trust-link:hover {
  text-decoration: underline;
}

.page-about .about-cta {
  background: var(--deep-sea);
  color: var(--foam);
  padding: 52px 0;
}

.page-about .about-cta-inner {
  max-width: var(--about-max);
  margin: 0 auto;
  padding: 0 var(--about-pad);
  display: grid;
  gap: 16px;
  justify-items: start;
}

.page-about .about-cta-text {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  margin: 0;
  transform: skewX(-2deg);
}

@media (min-width: 720px) {
  .page-about .about-hero-metrics {
    grid-template-columns: repeat(4, 1fr);
  }

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

  .page-about .about-trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-about .about-hero-grid {
    grid-template-columns: 1fr 160px;
    gap: 40px;
  }

  .page-about .about-hero .rail-note {
    display: block;
  }

  .page-about .about-mission-grid {
    grid-template-columns: 0.9fr 1.4fr;
    gap: 60px;
  }

  .page-about .about-scope-panel {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 32px;
    align-items: center;
  }

  .page-about .about-cta-inner {
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 20px;
  }
}

@media (min-width: 1024px) {
  .page-about .section {
    padding: 88px 0;
  }

  .page-about .section-index {
    font-size: 72px;
  }

  .page-about .about-journey-layout {
    grid-template-columns: minmax(320px, 0.9fr) 1.1fr;
    gap: 48px;
  }

  .page-about .about-metrics-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .page-about .about-team-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 56px;
  }

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