.page-about {
  --about-max-width: 1200px;
  --about-gutter: 1.25rem;
  --about-duration: 0.35s;
  background: var(--bg-deep);
  color: var(--white);
  overflow-x: hidden;
}
.page-about .container {
  max-width: var(--about-max-width);
  margin-inline: auto;
  padding-inline: var(--about-gutter);
}
.page-about .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}
.page-about .breadcrumb a {
  color: var(--cyan);
  text-decoration: none;
}
.page-about .breadcrumb a:hover,
.page-about .breadcrumb a:focus-visible {
  color: var(--green);
  outline: none;
}
.page-about .breadcrumb-sep {
  opacity: 0.5;
}
.page-about .tag {
  display: inline-block;
  padding: 0.28rem 0.68rem;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-radius: var(--radius);
  line-height: 1.2;
  background: var(--bg-card);
  color: var(--white);
  border: 1px solid var(--line);
}
.page-about .tag-green {
  background: var(--green);
  color: var(--bg-dark);
  border-color: var(--green);
  box-shadow: 0 0 18px rgba(0, 255, 156, 0.3);
}
.page-about .tag-gold {
  background: rgba(245, 185, 66, 0.12);
  color: var(--gold);
  border-color: rgba(245, 185, 66, 0.55);
}
.page-about .tag-cyan {
  background: rgba(0, 212, 255, 0.12);
  color: var(--cyan);
  border-color: rgba(0, 212, 255, 0.55);
}
.page-about .btn {
  display: inline-block;
  padding: 0.78rem 1.45rem;
  font-weight: 700;
  font-size: 0.9rem;
  line-height: 1;
  background: var(--green);
  color: var(--bg-dark);
  text-decoration: none;
  border-radius: var(--radius);
  transition: transform var(--about-duration), box-shadow var(--about-duration);
}
.page-about .btn:hover,
.page-about .btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(0, 255, 156, 0.28);
  outline: none;
}
.page-about .btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--line);
}
.page-about .btn-ghost:hover,
.page-about .btn-ghost:focus-visible {
  border-color: var(--green);
  color: var(--green);
  box-shadow: none;
}
.page-about .about-hero {
  position: relative;
  padding: 2rem 0 3.5rem;
  background:
    radial-gradient(circle at 82% 18%, rgba(0, 255, 156, 0.08), transparent 38%),
    radial-gradient(circle at 8% 82%, rgba(245, 185, 66, 0.06), transparent 34%),
    var(--bg-deep);
  overflow: hidden;
}
.page-about .about-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(43, 58, 115, 0.32) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43, 58, 115, 0.32) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(6, 8, 15, 0.9), transparent 92%);
}
.page-about .about-hero::after {
  content: '';
  position: absolute;
  top: -18%;
  right: -12%;
  width: 58%;
  height: 88%;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(0, 255, 156, 0.13), rgba(29, 44, 110, 0) 58%);
  clip-path: polygon(18% 0, 100% 0, 86% 100%, 0 100%);
}
.page-about .about-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.75rem;
}
.page-about .about-hero-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.9rem;
}
.page-about .about-hero-copy h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  font-style: italic;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 0.85rem;
}
.page-about .about-hero-lead {
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 700;
  font-style: italic;
  color: var(--white);
  border-left: 3px solid var(--green);
  padding-left: 1rem;
  margin: 0 0 0.9rem;
}
.page-about .about-hero-desc {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.65;
  margin: 0;
  max-width: 42rem;
}
.page-about .about-hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin: 1.4rem 0 1.4rem;
  padding: 0;
  list-style: none;
}
.page-about .about-stat {
  margin: 0;
  padding: 0.85rem 0.95rem;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-left: 2px solid var(--green);
  border-radius: var(--radius);
  min-width: 0;
}
.page-about .about-stat dt {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  margin-bottom: 0.22rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.page-about .about-stat dd {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--green);
  margin: 0;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.page-about .about-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}
.page-about .about-hero-visual {
  position: relative;
  overflow: hidden;
  min-height: 210px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-dark);
}
.page-about .about-hero-img {
  display: block;
  width: 100%;
  height: 210px;
  object-fit: cover;
  opacity: 0.92;
}
.page-about .about-hero-planet {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 164px;
  height: 140px;
  filter: drop-shadow(0 0 20px rgba(0, 255, 156, 0.3));
  z-index: 2;
}
.page-about .about-hero-planet svg {
  width: 100%;
  height: 100%;
  display: block;
}
.page-about .about-hero-timeline {
  position: relative;
  z-index: 1;
  margin-top: 3rem;
  padding-left: 1.85rem;
}
.page-about .about-hero-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--green), var(--cyan) 48%, var(--gold));
}
.page-about .hero-tl-item {
  position: relative;
  margin-bottom: 1.4rem;
}
.page-about .hero-tl-dot {
  position: absolute;
  left: calc(-1.85rem + 3px);
  top: 0.32rem;
  width: 10px;
  height: 10px;
  background: var(--green);
  border: 2px solid var(--bg-deep);
  transform: rotate(45deg);
  box-shadow: 0 0 10px rgba(0, 255, 156, 0.5);
  z-index: 2;
}
.page-about .hero-tl-meta {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.4rem;
}
.page-about .hero-tl-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: 0.82rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.page-about .hero-tl-card {
  padding: 1rem 1.05rem 1.1rem;
  background: rgba(29, 44, 110, 0.62);
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  border-radius: var(--radius);
}
.page-about .hero-tl-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--white);
}
.page-about .hero-tl-card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--muted);
}
.page-about .about-section {
  padding: 3.75rem 0;
}
.page-about .about-section-head {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 2.2rem;
}
.page-about .about-section-index {
  flex: none;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3.1rem);
  line-height: 1;
  color: var(--green);
  opacity: 0.92;
  text-shadow: 0 0 24px rgba(0, 255, 156, 0.28);
}
.page-about .about-section-heading {
  min-width: 0;
}
.page-about .about-section-heading h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.35rem);
  font-weight: 800;
  font-style: italic;
  line-height: 1.12;
  margin: 0.55rem 0 0.55rem;
}
.page-about .about-section-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
  max-width: 43rem;
}
.page-about .about-menu-section {
  position: relative;
  background:
    radial-gradient(circle at 12% 88%, rgba(245, 185, 66, 0.05), transparent 26%),
    var(--bg-deep);
  border-top: 1px solid var(--line);
}
.page-about .about-menu-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.75rem;
  align-items: center;
}
.page-about .about-menu-diagram {
  margin: 0;
}
.page-about .about-menu-figcaption {
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: right;
  margin-bottom: 0.5rem;
}
.page-about .menu-map {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(155deg, rgba(29, 44, 110, 0.56), rgba(6, 8, 15, 0.86) 70%),
    var(--bg-dark);
}
.page-about .menu-node {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.8rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-left: 3px solid var(--line);
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.94rem;
  line-height: 1.2;
}
.page-about .menu-node-root {
  border-left-color: var(--green);
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: 1.12rem;
  letter-spacing: 0.04em;
}
.page-about .menu-node-icon {
  color: var(--green);
  font-size: 0.9rem;
}
.page-about .menu-node-index {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  color: var(--muted);
  font-size: 0.82rem;
}
.page-about .menu-branch {
  position: relative;
  margin-left: 1.4rem;
  padding: 0.6rem 0 0.5rem 1.2rem;
  border-left: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.page-about .menu-branch::before {
  content: '';
  position: absolute;
  left: -1.2rem;
  top: 1.05rem;
  width: 1.2rem;
  height: 1px;
  background: var(--line);
}
.page-about .menu-node-l1,
.page-about .menu-node-l3 {
  background: rgba(29, 44, 110, 0.5);
}
.page-about .menu-node-l2 {
  border-color: var(--gold);
  border-left-color: var(--gold);
  background: linear-gradient(100deg, rgba(245, 185, 66, 0.14), rgba(29, 44, 110, 0.48));
}
.page-about .menu-node-name {
  font-weight: 800;
  color: var(--gold);
}
.page-about .menu-node-detail {
  list-style: none;
  margin: 0;
  padding: 0.65rem 0.8rem;
  background: rgba(6, 8, 15, 0.4);
  border: 1px solid rgba(245, 185, 66, 0.22);
  border-radius: var(--radius);
  display: grid;
  gap: 0.34rem;
}
.page-about .menu-node-detail li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.87rem;
  color: var(--muted);
  line-height: 1.4;
}
.page-about .menu-node-detail li::before {
  content: '';
  flex: none;
  width: 6px;
  height: 6px;
  background: var(--gold);
  transform: rotate(45deg);
  margin-top: 0.4em;
}
.page-about .about-menu-copy h3 {
  font-size: 1.12rem;
  margin: 0 0 0.6rem;
  color: var(--white);
}
.page-about .about-menu-copy > p {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.65;
  margin: 0 0 1rem;
}
.page-about .about-menu-points {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}
.page-about .about-menu-points li {
  position: relative;
  padding: 0.72rem 0.75rem 0.72rem 1.15rem;
  background: rgba(29, 44, 110, 0.35);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}
.page-about .about-menu-points li::before {
  content: '';
  position: absolute;
  left: 0.5rem;
  top: 1rem;
  width: 6px;
  height: 6px;
  background: var(--gold);
  transform: rotate(45deg);
}
.page-about .about-menu-points strong {
  color: var(--white);
  font-weight: 700;
}
.page-about .about-menu-img {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.page-about .about-package-section {
  background:
    radial-gradient(ellipse at 88% 12%, rgba(0, 212, 255, 0.06), transparent 44%),
    var(--bg-dark);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.page-about .about-package-section .about-section-index {
  color: var(--cyan);
  text-shadow: 0 0 24px rgba(0, 212, 255, 0.24);
}
.page-about .about-package-tabs {
  margin-top: 1.4rem;
}
.page-about .tab-list {
  display: flex;
  gap: 0.4rem;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
}
.page-about .tab-button {
  flex: 0 0 auto;
  padding: 0.72rem 1.25rem;
  background: transparent;
  border: 1px solid transparent;
  border-bottom: none;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--muted);
  cursor: pointer;
  border-radius: var(--radius) var(--radius) 0 0;
  transition: color var(--about-duration), background var(--about-duration), border-color var(--about-duration);
}
.page-about .tab-button:hover,
.page-about .tab-button:focus-visible {
  color: var(--white);
  outline: none;
}
.page-about .tab-button[data-active] {
  color: var(--green);
  background: rgba(0, 255, 156, 0.07);
  border-color: var(--line);
  border-bottom-color: transparent;
}
.page-about .tab-panel {
  display: none;
  padding-top: 1.25rem;
}
.page-about .tab-panel[data-active] {
  display: block;
  animation: about-panel-in var(--about-duration) ease both;
}
@keyframes about-panel-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.page-about .about-package-card {
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-top: 3px solid var(--green);
  border-radius: var(--radius);
}
.page-about .package-tier-tag {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
  margin-bottom: 0.45rem;
  text-transform: uppercase;
}
.page-about .about-package-card h3 {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-style: italic;
  font-weight: 800;
  margin: 0 0 0.5rem;
}
.page-about .about-package-card p {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
  margin: 0;
}
.page-about .about-package-list {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}
.page-about .about-package-list li {
  padding: 0.52rem 0.7rem;
  background: rgba(6, 8, 15, 0.3);
  border-left: 2px solid var(--cyan);
  font-size: 0.88rem;
  color: var(--white);
  line-height: 1.4;
}
.page-about .about-package-card-advanced {
  border-top-color: var(--cyan);
}
.page-about .about-package-card-advanced .about-package-list li {
  border-left-color: var(--cyan);
}
.page-about .about-package-card-pro {
  border-top-color: var(--gold);
}
.page-about .about-package-card-pro .package-tier-tag {
  color: var(--gold);
}
.page-about .about-package-card-pro .about-package-list li {
  border-left-color: var(--gold);
  background: rgba(245, 185, 66, 0.05);
}
.page-about .about-package-note {
  margin-top: 1.4rem;
  text-align: center;
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.6;
}
.page-about .about-package-note a,
.page-about .about-credential-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 212, 255, 0.4);
}
.page-about .about-package-note a:hover,
.page-about .about-credential-note a:hover {
  color: var(--green);
}
.page-about .about-trajectory-section {
  position: relative;
  background:
    linear-gradient(rgba(29, 44, 110, 0.08), rgba(6, 8, 15, 0.34)),
    var(--bg-deep);
}
.page-about .about-trajectory {
  position: relative;
}
.page-about .about-trajectory::before {
  content: '';
  position: absolute;
  top: 0.2rem;
  bottom: 0.4rem;
  left: 1rem;
  width: 2px;
  background: linear-gradient(to bottom, var(--green), var(--cyan) 46%, var(--gold));
}
.page-about .trajectory-item {
  position: relative;
  padding: 0 0 2.4rem 3rem;
}
.page-about .trajectory-badge {
  position: absolute;
  left: -0.1rem;
  top: 0.14rem;
  width: 2.2rem;
  height: 2.2rem;
  background: var(--bg-deep);
  border: 2px solid var(--green);
  transform: rotate(45deg);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 16px rgba(0, 255, 156, 0.22);
  z-index: 2;
}
.page-about .trajectory-badge span {
  transform: rotate(-45deg);
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: 0.9rem;
  color: var(--green);
}
.page-about .trajectory-content {
  padding: 1.2rem 1.25rem;
  background: rgba(29, 44, 110, 0.46);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color var(--about-duration), transform var(--about-duration);
}
.page-about .trajectory-content:hover {
  border-color: rgba(0, 255, 156, 0.4);
  transform: translateY(-2px);
}
.page-about .trajectory-content .tag {
  margin-bottom: 0.45rem;
}
.page-about .trajectory-content h3 {
  font-family: var(--font-display);
  font-size: 1.32rem;
  font-weight: 700;
  font-style: italic;
  margin: 0 0 0.4rem;
  color: var(--white);
}
.page-about .trajectory-content p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--muted);
}
.page-about .about-trajectory-img {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 0.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.page-about .about-credential-section {
  position: relative;
  background:
    radial-gradient(circle at 88% 82%, rgba(245, 185, 66, 0.05), transparent 32%),
    var(--bg-deep);
  border-top: 1px solid var(--line);
}
.page-about .about-credential-section .about-section-index {
  color: var(--gold);
  text-shadow: 0 0 24px rgba(245, 185, 66, 0.2);
}
.page-about .about-credential-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}
.page-about .credential-card {
  position: relative;
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform var(--about-duration), border-color var(--about-duration);
}
.page-about .credential-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 255, 156, 0.4);
}
.page-about .credential-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 1rem;
  background: var(--bg-dark);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: 1rem;
  color: var(--green);
}
.page-about .credential-icp {
  background: linear-gradient(135deg, rgba(245, 185, 66, 0.1), rgba(29, 44, 110, 0.55) 52%, rgba(6, 8, 15, 0.55));
  border-color: rgba(245, 185, 66, 0.46);
}
.page-about .credential-icp .credential-icon {
  border-color: var(--gold);
  color: var(--gold);
}
.page-about .credential-card h3 {
  margin: 0 0 0.55rem;
  font-size: 1.08rem;
  color: var(--white);
}
.page-about .credential-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--muted);
}
.page-about .about-credential-note {
  margin-top: 2rem;
  padding: 1.15rem 1.35rem;
  border-left: 3px solid var(--gold);
  background: rgba(245, 185, 66, 0.05);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted);
}
@media (min-width: 640px) {
  .page-about .about-hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-about .about-menu-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 2rem;
  }
  .page-about .about-credential-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1024px) {
  .page-about .about-hero {
    padding: 3rem 0 4.5rem;
  }
  .page-about .about-hero-inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 3rem;
    align-items: center;
  }
  .page-about .about-hero-copy h1 {
    font-size: clamp(2.4rem, 4.2vw, 3.7rem);
  }
  .page-about .about-hero-visual {
    min-height: 340px;
  }
  .page-about .about-hero-img {
    height: 340px;
  }
  .page-about .about-hero-planet {
    width: 212px;
    height: 180px;
  }
  .page-about .about-hero-desc {
    font-size: 1rem;
  }
  .page-about .about-hero-timeline {
    margin-top: 3.6rem;
    padding-left: 0;
  }
  .page-about .about-hero-timeline::before {
    left: 50%;
    transform: translateX(-1px);
  }
  .page-about .hero-tl-item {
    width: calc(50% - 3rem);
    margin-bottom: 1.9rem;
  }
  .page-about .hero-tl-item:nth-child(odd) {
    margin-right: auto;
  }
  .page-about .hero-tl-item:nth-child(even) {
    margin-left: calc(50% + 3rem);
  }
  .page-about .hero-tl-item:nth-child(1) {
    text-align: right;
  }
  .page-about .hero-tl-item:nth-child(1) .hero-tl-meta {
    justify-content: flex-end;
  }
  .page-about .hero-tl-item:nth-child(3) {
    text-align: right;
  }
  .page-about .hero-tl-item:nth-child(3) .hero-tl-meta {
    justify-content: flex-end;
  }
  .page-about .hero-tl-item:nth-child(odd) .hero-tl-dot {
    left: auto;
    right: -2.55rem;
  }
  .page-about .hero-tl-item:nth-child(even) .hero-tl-dot {
    left: -2.55rem;
  }
  .page-about .about-section {
    padding: 5rem 0;
  }
  .page-about .about-section-head {
    gap: 2rem;
    margin-bottom: 2.8rem;
  }
  .page-about .about-trajectory {
    max-width: 900px;
    margin-inline: auto;
  }
  .page-about .about-trajectory::before {
    left: 50%;
    transform: translateX(-1px);
  }
  .page-about .trajectory-item {
    width: calc(50% - 1.5rem);
    padding: 0 0 3rem 0;
  }
  .page-about .trajectory-item:nth-child(odd) {
    text-align: right;
  }
  .page-about .trajectory-item:nth-child(even) {
    margin-left: calc(50% + 1.5rem);
    text-align: left;
  }
  .page-about .trajectory-badge {
    left: auto;
    right: -2.6rem;
  }
  .page-about .trajectory-item:nth-child(even) .trajectory-badge {
    right: auto;
    left: -2.6rem;
  }
}