.page-about {
  --story-line-gap: 48px;
  --story-stripe-h: 96px;
  --story-visual-offset: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  isolation: isolate;
  overflow-x: clip;
}

.page-about .story-hero {
  position: relative;
  background: var(--color-primary);
  color: var(--color-white);
  padding: clamp(52px, 7vw, 88px) 0 clamp(48px, 6vw, 80px);
  overflow: hidden;
}

.page-about .story-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(94deg, transparent 0 62%, #00123666 62% 62.3%, transparent 62.3% 76%, #00123666 76% 76.3%, transparent 76.3%),
    linear-gradient(12deg, #0b1d3a 0%, #102a52 46%, #0b1d3a 100%);
  pointer-events: none;
  z-index: 0;
}

.page-about .story-hero::after {
  content: "";
  position: absolute;
  right: -10vw;
  top: -18vh;
  width: 58vw;
  height: 72vh;
  transform: rotate(-8deg);
  background: linear-gradient(128deg, transparent 39%, #ff6a0014 39%, #ff6a0014 42%, transparent 42%, transparent 71%, #ff6a0014 71%, #ff6a0014 73%, transparent 73%);
  z-index: 0;
}

.page-about .story-hero-block {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
}

.page-about .story-hero-copy {
  padding-left: clamp(0px, 2vw, 24px);
}

.page-about .story-hero-overline {
  margin-bottom: 26px;
  color: var(--color-cyan);
  letter-spacing: 0.12em;
}

.page-about .story-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(36px, 5vw, 62px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
  max-width: 760px;
}

.page-about .story-hero-desc {
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.85;
  color: #dce7f3;
  max-width: 580px;
  margin: 0 0 34px;
}

.page-about .story-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 18px;
}

.page-about .story-hero-actions .btn-lg {
  padding: 14px 30px;
  font-size: 16px;
  letter-spacing: 0.04em;
}

.page-about .story-hero-visual {
  position: relative;
  margin-right: -26px;
}

.page-about .story-hero-img {
  display: block;
  width: 100%;
  max-width: 520px;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1200 / 600;
  border-radius: var(--radius-card);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.32);
  position: relative;
  z-index: 2;
  transform: rotate(0.5deg);
}

.page-about .story-hero-badge {
  position: absolute;
  top: -18px;
  right: 18px;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 8px 14px;
  font-size: 13px;
  letter-spacing: 0.2em;
  border-radius: 4px;
  z-index: 3;
  transform: rotate(2deg);
  box-shadow: 0 8px 16px rgba(255, 106, 0, 0.3);
}

.page-about .story-hero-stripe {
  position: absolute;
  z-index: 1;
  display: block;
}

.page-about .story-hero-stripe-a {
  width: 45%;
  height: 180px;
  right: 8px;
  bottom: -26px;
  background: linear-gradient(45deg, transparent 0 8%, var(--color-cyan) 8% 10%, transparent 10% 22%, var(--color-cyan) 22% 24%, transparent 24%);
  opacity: 0.24;
  transform: skewX(-18deg);
}

.page-about .story-hero-stripe-b {
  width: 30%;
  height: 120px;
  left: -18px;
  top: 24px;
  border: 2px solid #ff6a0066;
  transform: rotate(24deg);
  border-radius: 2px;
}

.page-about .section-block {
  padding: clamp(56px, 7vw, 92px) 0;
}

.page-about .story-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.page-about .story-section-title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.22;
  margin-bottom: 18px;
}

.page-about .story-section-title::after {
  content: "";
  display: block;
  width: 54px;
  height: 4px;
  background: var(--color-accent);
  margin-top: 18px;
}

.page-about .story-note {
  font-size: 13px;
  color: var(--color-slate);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
}

.page-about .story-origin {
  position: relative;
  border-bottom: 1px solid var(--color-mist);
}

.page-about .story-origin::before {
  content: "";
  position: absolute;
  left: 0;
  top: 38px;
  bottom: 38px;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--color-slate) 12%, var(--color-slate) 88%, transparent);
}

.page-about .story-origin-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
  gap: clamp(28px, 4.6vw, 64px);
  margin-top: 24px;
}

.page-about .story-origin-main {
  position: relative;
}

.page-about .story-lead {
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 700;
  line-height: 1.7;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.page-about .story-lead p {
  margin-bottom: 12px;
}

.page-about .story-divider {
  height: 8px;
  background: var(--color-accent);
  width: 100%;
  margin: 24px 0;
}

.page-about .story-divider-tilt {
  transform: skewX(-18deg) scaleX(0.55);
  transform-origin: left center;
  background: linear-gradient(90deg, var(--color-accent), var(--color-cyan));
}

.page-about .story-prose p {
  font-size: 16px;
  line-height: 1.9;
  color: var(--color-ink);
  margin-bottom: 18px;
  max-width: 58ch;
}

.page-about .story-prose p + p {
  margin-top: 2px;
}

.page-about .story-origin-sign {
  display: inline-block;
  margin-top: 16px;
  padding: 8px 14px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 12px;
  letter-spacing: 0.14em;
  border-radius: 2px;
}

.page-about .story-origin-side {
  align-self: start;
  display: grid;
  gap: 16px;
}

.page-about .story-origin-figure {
  margin: 0;
  position: relative;
}

.page-about .story-origin-figure img {
  display: block;
  width: 100%;
  aspect-ratio: 800 / 800;
  object-fit: cover;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-float-sm);
}

.page-about .story-figcap {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--color-slate);
}

.page-about .story-origin-chip {
  background: var(--color-white);
  border: 1px solid var(--color-mist);
  border-radius: var(--radius-card);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-about .story-chip-label {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--color-accent-dark);
  text-transform: uppercase;
}

.page-about .story-chip-text {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-primary);
}

.page-about .story-milestones-wrap {
  background: var(--color-primary);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.page-about .story-milestones-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 0 46%, #ffffff08 46%, #ffffff08 46.2%, transparent 46.2% 74%, #ffffff08 74%, #ffffff08 74.2%, transparent 74.2%),
    radial-gradient(700px 400px at 85% 20%, #ff6a0014, transparent 70%);
  pointer-events: none;
}

.page-about .story-milestones-wrap .story-section-head {
  position: relative;
  z-index: 1;
}

.page-about .story-milestones-wrap .story-note {
  color: #b8c8dd;
}

.page-about .story-milestones-wrap .story-section-title {
  color: var(--color-white);
  position: relative;
  z-index: 1;
}

.page-about .story-milestone-intro {
  position: relative;
  z-index: 1;
  color: #c6d5e7;
  font-size: 17px;
  line-height: 1.75;
  max-width: 680px;
  margin-bottom: 44px;
}

.page-about .story-timeline {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--story-line-gap);
  padding-left: clamp(12px, 3vw, 44px);
}

.page-about .story-timeline::before {
  content: "";
  position: absolute;
  left: clamp(12px, 3vw, 44px);
  top: 8px;
  bottom: 8px;
  width: 5px;
  background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-cyan) 30%, #ffffff55 70%, var(--color-slate) 100%);
  transform: translateX(-2.5px);
  border-radius: 4px;
}

.page-about .story-tl-item {
  position: relative;
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: clamp(18px, 3vw, 44px);
}

.page-about .story-tl-item::before {
  content: "";
  position: absolute;
  left: calc(clamp(12px, 3vw, 44px) - 10px);
  top: 28px;
  width: 16px;
  height: 16px;
  background: var(--color-paper);
  border: 4px solid var(--color-accent);
  border-radius: 3px;
  transform: rotate(45deg);
  z-index: 2;
}

.page-about .story-tl-year {
  font-size: clamp(18px, 2vw, 26px);
  font-weight: 800;
  color: var(--color-cyan);
  letter-spacing: 0.06em;
  line-height: 1.2;
  padding-top: 20px;
  position: relative;
  z-index: 1;
}

.page-about .story-tl-card {
  background: #ffffff0e;
  border: 1px solid #ffffff1f;
  border-left: 4px solid var(--color-accent);
  color: var(--color-white);
  border-radius: var(--radius-card);
  padding: 22px 24px;
  backdrop-filter: blur(2px);
  transition: background var(--transition-base);
}

.page-about .story-tl-card:hover {
  background: #ffffff16;
}

.page-about .story-tl-card .tag {
  display: inline-block;
  margin-bottom: 12px;
}

.page-about .story-tl-title {
  font-family: var(--font-heading);
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 800;
  margin: 0 0 10px;
  color: var(--color-white);
}

.page-about .story-tl-card p:not(.story-tl-index) {
  font-size: 15px;
  line-height: 1.8;
  color: #d6e0ec;
  margin-bottom: 12px;
}

.page-about .story-tl-index {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: #ffffff55;
  margin: 0;
}

.page-about .story-tl-card-featured {
  border-left-color: var(--color-cyan);
  background: linear-gradient(136deg, #ffffff14, #ffffff0a);
}

.page-about .story-tl-card-featured .story-tl-title {
  color: var(--color-cyan);
}

.page-about .story-milestone-note {
  margin-top: clamp(28px, 5vw, 56px);
  background: #ffffff0e;
  border: 1px solid #ffffff1f;
  border-radius: var(--radius-card);
  padding: 22px 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  align-items: baseline;
  position: relative;
  z-index: 1;
}

.page-about .story-mn-label {
  color: var(--color-accent);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  white-space: nowrap;
}

.page-about .story-milestone-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: #d6e0ec;
  max-width: 660px;
}

.page-about .story-tool {
  background: var(--color-paper);
  position: relative;
}

.page-about .story-tool::after {
  content: "";
  position: absolute;
  right: 0;
  top: 120px;
  width: 200px;
  height: 8px;
  background: linear-gradient(90deg, transparent, var(--color-accent));
}

.page-about .story-tool-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: clamp(28px, 5vw, 72px);
  margin-top: 24px;
}

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

.page-about .story-tool-features {
  list-style: none;
  margin: 28px 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-about .story-tool-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background: var(--color-white);
  border-left: 4px solid var(--color-accent);
  font-size: 15px;
  line-height: 1.6;
  border-radius: 0 4px 4px 0;
  box-shadow: var(--shadow-float-sm);
}

.page-about .story-feat-num {
  color: var(--color-accent-dark);
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-top: 2px;
  font-size: 14px;
}

.page-about .story-tool-visual {
  position: relative;
  align-self: center;
  display: grid;
  justify-items: center;
  padding: 22px 0 30px;
}

.page-about .story-tool-visual img {
  display: block;
  width: 100%;
  max-width: 360px;
  aspect-ratio: 600 / 600;
  object-fit: cover;
  border-radius: 24px;
  box-shadow: 0 24px 44px rgba(11, 29, 58, 0.24);
  position: relative;
  z-index: 1;
  border: 8px solid var(--color-primary);
}

.page-about .story-phone-shape {
  position: absolute;
  bottom: -8px;
  right: 6%;
  width: 72px;
  height: 52px;
  background: linear-gradient(140deg, var(--color-primary), #3a5a8c);
  border-radius: 16px;
  transform: rotate(-14deg);
  z-index: 0;
}

.page-about .story-phone-speaker {
  position: absolute;
  top: 7px;
  left: 50%;
  transform: translateX(-50%);
  width: 22px;
  height: 4px;
  background: #ffffff66;
  border-radius: 4px;
}

.page-about .story-phone-bar {
  position: absolute;
  left: 14px;
  right: 14px;
  height: 5px;
  background: var(--color-cyan);
  border-radius: 3px;
  opacity: 0.6;
}

.page-about .story-phone-bar-a {
  top: 20px;
  width: 40px;
  left: 14px;
  right: auto;
  background: var(--color-accent);
}

.page-about .story-phone-bar-b {
  top: 30px;
  background: #ffffff77;
}

.page-about .story-phone-bar-c {
  top: 40px;
  width: 32px;
  left: auto;
  right: 14px;
}

.page-about .story-tool-caption {
  margin-top: 16px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--color-slate);
  text-align: center;
}

.page-about .story-entry {
  background: var(--color-white);
  position: relative;
}

.page-about .story-entry-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(290px, 0.8fr);
  gap: clamp(28px, 5vw, 64px);
  margin-top: 24px;
}

.page-about .story-entry-intro {
  font-size: 17px;
  line-height: 1.8;
  max-width: 640px;
  margin-bottom: 32px;
}

.page-about .story-entry-flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 30px;
}

.page-about .story-flow-step {
  background: var(--color-paper);
  padding: 20px 16px;
  border-radius: var(--radius-card);
  border-top: 6px solid var(--color-primary);
  position: relative;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.page-about .story-flow-step:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-float-sm);
}

.page-about .story-flow-step:nth-child(2) {
  border-top-color: var(--color-accent);
}

.page-about .story-flow-step:nth-child(3) {
  border-top-color: var(--color-cyan);
}

.page-about .story-flow-index {
  display: inline-block;
  font-size: 12px;
  color: var(--color-accent-dark);
  letter-spacing: 0.14em;
  margin-bottom: 10px;
}

.page-about .story-flow-title {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 800;
  color: var(--color-primary);
  margin: 0 0 8px;
  line-height: 1.4;
}

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

.page-about .story-entry-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-about .story-entry-aside {
  align-self: start;
  position: sticky;
  top: 100px;
  padding: 22px 20px;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-mist);
  background: var(--color-paper);
}

.page-about .story-aside-label {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--color-slate);
  margin-bottom: 14px;
}

.page-about .story-aside-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-about .story-aside-list li {
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.6;
}

.page-about .story-aside-dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 2px;
  transform: rotate(45deg);
  margin-top: 6px;
}

.page-about .story-aside-svg {
  width: 100%;
  height: auto;
  margin-top: 4px;
}

.page-about .story-now {
  background: var(--color-paper);
  position: relative;
}

.page-about .story-now::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--color-primary) 0 18px, transparent 18px 30px);
  opacity: 0.5;
}

.page-about .story-now-intro {
  font-size: 17px;
  line-height: 1.8;
  max-width: 640px;
  margin-bottom: 36px;
}

.page-about .story-now-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: clamp(36px, 5vw, 56px);
}

.page-about .story-stat-card {
  background: var(--color-white);
  border-radius: var(--radius-card);
  padding: 24px 18px;
  border-bottom: 5px solid var(--color-accent);
  box-shadow: var(--shadow-float-sm);
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  transition: transform var(--transition-base);
}

.page-about .story-stat-card:hover {
  transform: rotate(-1deg) translateY(-2px);
}

.page-about .story-stat-card:nth-child(2) {
  border-bottom-color: var(--color-cyan);
}

.page-about .story-stat-card:nth-child(3) {
  border-bottom-color: var(--color-primary);
}

.page-about .story-stat-card:nth-child(4) {
  border-bottom-color: var(--color-slate);
}

.page-about .story-stat-label {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-slate);
}

.page-about .story-stat-num {
  font-family: var(--font-heading);
  font-size: clamp(34px, 4vw, 48px);
  font-weight: 900;
  line-height: 1;
  color: var(--color-primary);
}

.page-about .story-stat-unit {
  font-size: 0.4em;
  font-weight: 800;
  color: var(--color-accent);
  margin-left: 4px;
}

.page-about .story-stat-desc {
  font-size: 13px;
  color: var(--color-slate);
  line-height: 1.4;
}

.page-about .story-now-lower {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.75fr);
  gap: clamp(28px, 4.6vw, 60px);
  align-items: start;
}

.page-about .story-now-text p {
  font-size: 16px;
  line-height: 1.9;
  margin-bottom: 16px;
  max-width: 64ch;
}

.page-about .story-now-aside {
  display: grid;
  gap: 18px;
  justify-items: start;
}

.page-about .story-map-card {
  background: var(--color-white);
  border-radius: var(--radius-card);
  border: 1px solid var(--color-mist);
  padding: 20px;
  width: 100%;
  display: grid;
  justify-items: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
}

.page-about .story-map-card::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent), var(--color-cyan));
}

.page-about .story-map-svg {
  width: 100%;
  max-width: 260px;
  height: auto;
}

.page-about .story-map-text {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--color-slate);
}

.page-about .story-now-chip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-about .story-trust-line {
  margin-top: clamp(40px, 6vw, 64px);
  padding: 20px 22px;
  background: var(--color-primary);
  border-radius: var(--radius-card);
  display: flex;
  gap: 20px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.page-about .story-trust-tag {
  color: var(--color-accent);
  font-size: 12px;
  letter-spacing: 0.16em;
  padding: 6px 12px;
  border: 1px solid var(--color-accent);
  border-radius: 4px;
  white-space: nowrap;
}

.page-about .story-trust-line p {
  flex: 1;
  min-width: 260px;
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: #dce7f3;
}

@media (max-width: 1024px) {
  .page-about .story-hero-block,
  .page-about .story-origin-grid,
  .page-about .story-tool-grid,
  .page-about .story-entry-grid,
  .page-about .story-now-lower {
    grid-template-columns: 1fr;
  }

  .page-about .story-hero-visual {
    margin-right: 0;
  }

  .page-about .story-hero-img {
    max-width: 100%;
  }

  .page-about .story-origin-side {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 0.8fr);
  }

  .page-about .story-entry-aside {
    position: relative;
    top: auto;
  }

  .page-about .story-now-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-about .story-now-aside {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .page-about .story-hero {
    padding-bottom: 44px;
  }

  .page-about .story-hero-block {
    gap: 12px;
  }

  .page-about .story-hero-overline {
    margin-bottom: 16px;
  }

  .page-about .story-hero-title {
    font-size: 34px;
    line-height: 1.14;
  }

  .page-about .story-hero-visual {
    margin-top: 20px;
  }

  .page-about .story-hero-badge {
    top: -12px;
    right: 6px;
    font-size: 11px;
    padding: 6px 10px;
  }

  .page-about .story-section-head {
    flex-direction: column;
  }

  .page-about .story-note {
    white-space: normal;
  }

  .page-about .story-origin-side {
    grid-template-columns: 1fr;
  }

  .page-about .story-timeline {
    gap: 36px;
    padding-left: 8px;
  }

  .page-about .story-timeline::before {
    left: 8px;
  }

  .page-about .story-tl-item {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 10px;
  }

  .page-about .story-tl-item::before {
    left: -4px;
    width: 13px;
    height: 13px;
  }

  .page-about .story-tl-year {
    font-size: 16px;
    padding-top: 20px;
  }

  .page-about .story-tl-card {
    padding: 16px;
  }

  .page-about .story-entry-flow {
    grid-template-columns: 1fr;
  }

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

  .page-about .story-now-aside {
    grid-template-columns: 1fr;
  }

  .page-about .story-now-chip {
    flex-direction: column;
  }

  .page-about .story-now-chip .btn {
    text-align: center;
  }

  .page-about .story-tool-features li {
    font-size: 14px;
  }

  .page-about .story-trust-line {
    padding: 16px;
  }
}