:root {
  --about-bg: #10080d;
  --about-bg-deep: #050305;
  --about-surface: rgba(18, 8, 14, 0.58);
  --about-surface-strong: rgba(14, 6, 11, 0.84);
  --about-text: #f5f4f2;
  --about-muted: rgba(245, 244, 242, 0.58);
  --about-faint: rgba(245, 244, 242, 0.34);
  --about-line: rgba(255, 255, 255, 0.2);
  --about-line-soft: rgba(255, 255, 255, 0.09);
  --about-accent: #ffd400;
  --about-accent-soft: rgba(255, 212, 0, 0.14);
  --about-max: 1240px;
  --about-edge: 40px;
  --about-header-edge: 20px;
  --about-canvas-edge: 100px;
  --about-section-space: 100px;
  --about-content-space: 50px;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

.about-body {
  position: relative;
  min-width: 320px;
  min-height: 100%;
  overflow-x: hidden;
  color: var(--about-text);
  background: var(--about-bg-deep);
  isolation: isolate;
}

.about-body a {
  color: inherit;
}

.about-atmosphere,
.about-scan-lines {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
}

.about-atmosphere {
  background:
    radial-gradient(ellipse 62% 48% at 82% 13%, rgba(104, 26, 49, 0.38), transparent 72%),
    radial-gradient(ellipse 40% 34% at 9% 51%, rgba(95, 27, 31, 0.18), transparent 74%),
    linear-gradient(115deg, rgba(18, 6, 11, 0.98), rgba(5, 3, 5, 0.9)),
    url("./assets/lens-bg-web.webp") center top / cover no-repeat;
  filter: saturate(0.82) contrast(1.08);
}

.about-atmosphere::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, rgba(5, 3, 5, 0.04), rgba(5, 3, 5, 0.42) 44%, rgba(5, 3, 5, 0.84) 100%);
}

.about-scan-lines {
  z-index: -1;
  opacity: 0.52;
  background:
    linear-gradient(90deg, rgba(16, 8, 12, 0.24), transparent 38%, rgba(8, 2, 7, 0.34)),
    repeating-linear-gradient(to bottom, transparent 0, transparent 4px, rgba(255, 255, 255, 0.018) 5px);
}

.about-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 30;
  display: flex;
  min-height: 66px;
  padding: 0 var(--about-edge);
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid transparent;
  background: linear-gradient(180deg, rgba(7, 3, 6, 0.84), rgba(7, 3, 6, 0));
  transition: border-color 180ms ease, background 180ms ease, backdrop-filter 180ms ease;
}

.about-header.is-scrolled {
  border-color: var(--about-line-soft);
  background: rgba(7, 3, 6, 0.78);
  backdrop-filter: blur(18px);
}

.about-back,
.about-nav a {
  font-family: "FZLantingThin", var(--font-cn);
  text-decoration: none;
}

.about-back {
  display: inline-flex;
  width: max-content;
  gap: 9px;
  align-items: center;
  color: rgba(245, 244, 242, 0.74) !important;
  font-size: 13px;
  transition: color 160ms ease;
}

.about-back span:first-child {
  font-family: var(--font-en);
  font-size: 22px;
  line-height: 1;
}

.about-back:hover,
.about-back:focus-visible,
.about-nav a:hover,
.about-nav a:focus-visible,
.about-nav a.is-active {
  color: var(--about-accent) !important;
  outline: none;
}

.about-header-name {
  margin: 0;
  color: rgba(245, 244, 242, 0.86);
  font-family: var(--font-cn);
  font-size: 13px;
  letter-spacing: 0.12em;
}

.about-header-name span {
  margin-left: 9px;
  color: var(--about-muted);
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 0.09em;
}

.about-header-title {
  margin: 0;
  color: rgba(245, 244, 242, 0.86);
  font-family: "FZLantingThin", var(--font-cn);
  font-size: 16px;
  font-weight: 300;
  line-height: 1;
}

.about-nav {
  display: flex;
  justify-self: end;
  gap: clamp(16px, 2vw, 31px);
}

.about-nav a {
  position: relative;
  padding: 8px 0;
  color: var(--about-muted);
  font-size: 12px;
  transition: color 160ms ease;
}

.about-nav a::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 1px;
  content: "";
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.about-nav a:hover::after,
.about-nav a:focus-visible::after,
.about-nav a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.about-page {
  position: relative;
  z-index: 1;
}

.about-section {
  position: relative;
  width: calc(100% - 80px);
  max-width: none;
  margin: 0 auto;
  scroll-margin-top: 80px;
}

.about-kicker,
.about-section-heading > p,
.about-project-label {
  margin: 0;
  color: var(--about-accent);
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.13em;
}

.about-hero {
  display: grid;
  min-height: 100svh;
  padding: clamp(128px, 14vh, 168px) 0 52px;
  grid-template-columns: minmax(350px, 0.86fr) minmax(500px, 1.14fr);
  grid-template-rows: 1fr auto;
  align-items: center;
  column-gap: clamp(56px, 7vw, 110px);
}

.about-hero-copy {
  align-self: center;
}

.about-name {
  display: flex;
  margin: 22px 0 0;
  gap: 13px;
  align-items: baseline;
  color: var(--about-text);
  font-family: var(--font-cn);
  font-size: 21px;
  letter-spacing: 0.16em;
}

.about-name span {
  color: var(--about-muted);
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.about-hero h1 {
  max-width: 650px;
  margin: clamp(30px, 4.2vh, 52px) 0 0;
  color: var(--about-text);
  font-family: var(--font-cn);
  font-size: clamp(49px, 5vw, 76px);
  font-weight: 400;
  letter-spacing: 0.025em;
  line-height: 1.12;
}

.about-hero-lead {
  margin: 30px 0 0;
  color: rgba(245, 244, 242, 0.66);
  font-family: "FZLantingThin", var(--font-cn);
  font-size: clamp(15px, 1.15vw, 18px);
  font-weight: 300;
  line-height: 1.9;
}

.about-hero-lead strong {
  color: var(--about-accent);
  font-weight: 300;
}

.about-meta {
  display: flex;
  margin: 25px 0 0;
  padding: 0;
  gap: 9px 22px;
  flex-wrap: wrap;
  color: var(--about-muted);
  font-family: "FZLantingThin", var(--font-cn);
  font-size: 12px;
  list-style: none;
}

.about-meta li {
  position: relative;
}

.about-meta li + li::before {
  position: absolute;
  top: 50%;
  left: -13px;
  width: 3px;
  aspect-ratio: 1;
  border-radius: 50%;
  content: "";
  background: var(--about-accent);
  transform: translateY(-50%);
}

.about-actions {
  display: flex;
  margin-top: 34px;
  gap: 12px;
}

.about-action {
  display: inline-flex;
  min-height: 42px;
  padding: 0 18px;
  gap: 30px;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--about-line);
  border-radius: 999px;
  color: rgba(245, 244, 242, 0.78) !important;
  background: rgba(9, 4, 7, 0.24);
  font-family: "FZLantingThin", var(--font-cn);
  font-size: 12px;
  text-decoration: none;
  backdrop-filter: blur(8px);
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.about-action--primary {
  border-color: var(--about-accent);
  color: #170f00 !important;
  background: var(--about-accent);
}

.about-action:hover,
.about-action:focus-visible {
  border-color: var(--about-accent);
  color: #170f00 !important;
  background: var(--about-accent);
  outline: none;
  transform: translateY(-2px);
}

.about-engine {
  position: relative;
  display: grid;
  align-self: center;
  min-height: 510px;
  padding: 38px 44px;
  gap: 18px;
  align-content: center;
  border: 1px solid var(--about-line);
  border-radius: 11px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.025), transparent 42%),
    rgba(10, 4, 8, 0.45);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.26), inset 0 1px rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(12px);
}

.about-engine::before,
.about-engine::after {
  position: absolute;
  width: 54px;
  height: 12px;
  content: "";
  border-color: var(--about-accent);
  opacity: 0.9;
  pointer-events: none;
}

.about-engine::before {
  top: -1px;
  left: -1px;
  border-top: 1px solid;
  border-left: 1px solid;
}

.about-engine::after {
  right: -1px;
  bottom: -1px;
  border-right: 1px solid;
  border-bottom: 1px solid;
}

.about-engine-line {
  position: absolute;
  top: 91px;
  bottom: 128px;
  left: 70px;
  width: 1px;
  overflow: hidden;
  background: var(--about-line-soft);
}

.about-engine-line::after {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 100%;
  content: "";
  background: linear-gradient(180deg, transparent, var(--about-accent) 35%, var(--about-accent) 65%, transparent);
  animation: about-scan 4.2s ease-in-out infinite;
}

.about-engine-step {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 82px;
  margin: 0;
  grid-template-columns: 56px 1fr;
  align-items: center;
  gap: 20px;
}

.about-engine-icon {
  display: grid;
  width: 56px;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(255, 212, 0, 0.4);
  border-radius: 50%;
  color: var(--about-accent);
  background: rgba(17, 8, 14, 0.92);
  box-shadow: 0 0 28px rgba(255, 212, 0, 0.08);
}

.about-engine-icon svg {
  width: 31px;
  height: 31px;
  overflow: visible;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.about-engine-icon .about-engine-dot {
  fill: currentColor;
  stroke: none;
}

.about-engine-step p,
.about-engine-step h2,
.about-engine-step span {
  margin: 0;
}

.about-engine-step p {
  color: var(--about-faint);
  font-family: var(--font-en);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.about-engine-step h2 {
  margin-top: 5px;
  font-family: var(--font-cn);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0.06em;
}

.about-engine-step span {
  display: block;
  margin-top: 6px;
  color: var(--about-muted);
  font-family: "FZLantingThin", var(--font-cn);
  font-size: 11px;
  letter-spacing: 0.03em;
}

.about-engine-output {
  display: flex;
  min-height: 65px;
  margin: 6px 0 0 76px;
  padding: 0 18px;
  align-items: center;
  justify-content: space-between;
  border: 1px solid rgba(255, 212, 0, 0.42);
  border-radius: 7px;
  background: var(--about-accent-soft);
}

.about-engine-output span {
  color: var(--about-accent);
  font-family: var(--font-en);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.about-engine-output strong {
  color: var(--about-text);
  font-family: "FZLantingThin", var(--font-cn);
  font-size: 15px;
  font-weight: 300;
  letter-spacing: 0.08em;
}

.about-metrics {
  display: grid;
  margin: 48px 0 0;
  grid-column: 1 / -1;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--about-line);
  border-bottom: 1px solid var(--about-line);
}

.about-metrics div {
  min-width: 0;
  padding: 25px clamp(18px, 2.2vw, 34px) 23px;
}

.about-metrics div + div {
  border-left: 1px solid var(--about-line-soft);
}

.about-metrics dt,
.about-metrics dd {
  margin: 0;
}

.about-metrics dt {
  color: var(--about-text);
  font-family: var(--font-en);
  font-size: clamp(30px, 3.1vw, 46px);
  font-weight: 300;
  line-height: 1;
}

.about-metrics dt sup,
.about-project-results dt sup {
  color: var(--about-accent);
  font-size: 0.42em;
  vertical-align: top;
}

.about-metrics dd {
  margin-top: 9px;
  color: var(--about-muted);
  font-family: "FZLantingThin", var(--font-cn);
  font-size: 12px;
}

.about-advantage,
.about-projects,
.about-method,
.about-journey {
  padding-top: clamp(118px, 12vw, 178px);
}

.about-section-heading {
  width: max-content;
  max-width: 100%;
}

.about-section-heading--right {
  margin-left: auto;
  text-align: right;
}

.about-section-heading h2 {
  margin: 13px 0 0;
  font-family: var(--font-cn);
  font-size: clamp(37px, 4vw, 58px);
  font-weight: 400;
  letter-spacing: 0.035em;
  line-height: 1.16;
}

.about-advantage-grid {
  position: relative;
  display: grid;
  margin-top: clamp(54px, 6vw, 82px);
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--about-line);
  border-bottom: 1px solid var(--about-line);
}

.about-advantage-grid::before {
  position: absolute;
  top: -1px;
  left: 0;
  width: 33.333%;
  height: 1px;
  content: "";
  background: var(--about-accent);
}

.about-advantage-grid article {
  position: relative;
  min-height: 365px;
  padding: 32px clamp(24px, 3vw, 44px) 34px;
}

.about-advantage-grid article + article {
  border-left: 1px solid var(--about-line-soft);
}

.about-advantage-index {
  position: absolute;
  top: 32px;
  right: 28px;
  color: var(--about-faint);
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 0.12em;
}

.about-advantage-symbol {
  display: grid;
  width: 42px;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(255, 212, 0, 0.34);
  border-radius: 50%;
  color: var(--about-accent);
  font-family: var(--font-en);
  font-size: 19px;
}

.about-advantage-grid article > p {
  margin: 48px 0 0;
  color: var(--about-accent);
  font-family: var(--font-en);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.about-advantage-grid h3 {
  margin: 9px 0 0;
  font-family: var(--font-cn);
  font-size: 25px;
  font-weight: 400;
}

.about-advantage-grid article > span:not(.about-advantage-index) {
  display: block;
  max-width: 290px;
  margin-top: 18px;
  color: var(--about-muted);
  font-family: "FZLantingThin", var(--font-cn);
  font-size: 13px;
  line-height: 1.85;
}

.about-advantage-grid ul,
.about-project-tags {
  display: flex;
  margin: 26px 0 0;
  padding: 0;
  gap: 7px;
  flex-wrap: wrap;
  list-style: none;
}

.about-advantage-grid li,
.about-project-tags li {
  padding: 5px 9px;
  border: 1px solid var(--about-line-soft);
  border-radius: 999px;
  color: rgba(245, 244, 242, 0.56);
  font-family: "FZLantingThin", var(--font-cn);
  font-size: 10px;
}

.about-projects {
  display: flow-root;
}

.about-project {
  display: grid;
  margin-top: clamp(66px, 8vw, 112px);
  grid-template-columns: minmax(0, 1.08fr) minmax(390px, 0.92fr);
  align-items: stretch;
  border-top: 1px solid var(--about-line);
  border-bottom: 1px solid var(--about-line);
}

.about-project--reverse {
  grid-template-columns: minmax(390px, 0.92fr) minmax(0, 1.08fr);
}

.about-project--reverse .about-project-visual {
  grid-column: 2;
}

.about-project--reverse .about-project-copy {
  grid-row: 1;
  grid-column: 1;
  border-right: 1px solid var(--about-line-soft);
  border-left: 0;
}

.about-project-visual {
  position: relative;
  display: block;
  min-height: 540px;
  overflow: hidden;
  color: inherit;
  background: rgba(8, 3, 6, 0.55);
  text-decoration: none;
}

.about-project-visual::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, rgba(5, 2, 4, 0.06), rgba(5, 2, 4, 0.26));
  pointer-events: none;
}

.about-project-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: filter 420ms ease, transform 620ms cubic-bezier(0.16, 1, 0.3, 1);
}

.about-project-video video {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
  background: #050304;
}

.about-project-visual > span {
  position: absolute;
  top: 24px;
  left: 24px;
  z-index: 2;
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 999px;
  color: var(--about-text);
  background: rgba(7, 3, 6, 0.45);
  font-family: var(--font-en);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  backdrop-filter: blur(10px);
}

.about-project-visual:hover img,
.about-project-visual:focus-visible img {
  filter: brightness(1.06);
  transform: scale(1.025);
}

.about-project-visual:focus-visible {
  outline: 1px solid var(--about-accent);
  outline-offset: -1px;
}

.about-project-copy {
  display: flex;
  min-width: 0;
  padding: clamp(38px, 4.3vw, 62px);
  flex-direction: column;
  justify-content: center;
  border-left: 1px solid var(--about-line-soft);
  background: rgba(9, 4, 7, 0.32);
  backdrop-filter: blur(8px);
}

.about-project-copy h3 {
  margin: 14px 0 0;
  font-family: var(--font-cn);
  font-size: clamp(29px, 2.6vw, 40px);
  font-weight: 400;
  line-height: 1.2;
}

.about-project-problem {
  max-width: 470px;
  margin: 20px 0 0;
  color: var(--about-muted);
  font-family: "FZLantingThin", var(--font-cn);
  font-size: 13px;
  line-height: 1.85;
}

.about-project-tags {
  margin-top: 20px;
}

.about-project-role {
  display: grid;
  margin: 27px 0 0;
  padding-top: 18px;
  grid-template-columns: 75px 1fr;
  border-top: 1px solid var(--about-line-soft);
  color: rgba(245, 244, 242, 0.56);
  font-family: "FZLantingThin", var(--font-cn);
  font-size: 11px;
  line-height: 1.7;
}

.about-project-role span {
  color: var(--about-accent);
  font-family: var(--font-en);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.11em;
}

.about-project-results {
  display: grid;
  margin: 30px 0 0;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--about-line);
  border-bottom: 1px solid var(--about-line-soft);
}

.about-project-results div {
  min-width: 0;
  padding: 18px 10px 17px 0;
}

.about-project-results div + div {
  padding-left: 14px;
  border-left: 1px solid var(--about-line-soft);
}

.about-project-results dt,
.about-project-results dd {
  margin: 0;
}

.about-project-results dt {
  font-family: var(--font-en);
  font-size: clamp(26px, 2.3vw, 35px);
  font-weight: 300;
  line-height: 1;
}

.about-project-results dt small {
  margin-left: 2px;
  color: var(--about-accent);
  font-family: var(--font-cn);
  font-size: 0.38em;
}

.about-project-results dd {
  margin-top: 8px;
  color: var(--about-muted);
  font-family: "FZLantingThin", var(--font-cn);
  font-size: 10px;
  line-height: 1.4;
}

.about-project-link {
  display: inline-flex;
  width: max-content;
  margin-top: 29px;
  gap: 34px;
  align-items: center;
  color: rgba(245, 244, 242, 0.78) !important;
  font-family: "FZLantingThin", var(--font-cn);
  font-size: 12px;
  text-decoration: none;
  transition: color 160ms ease;
}

.about-project-link span {
  color: var(--about-accent);
  font-family: var(--font-en);
  font-size: 22px;
}

.about-project-link:hover,
.about-project-link:focus-visible {
  color: var(--about-accent) !important;
  outline: none;
}

.about-project-link.about-action--primary,
.about-project-link.about-action--primary:hover,
.about-project-link.about-action--primary:focus-visible {
  min-height: 38px;
  padding: 0 14px;
  gap: 12px;
  justify-content: center;
  color: #170f00 !important;
}

.about-project-link.about-action--primary span {
  color: #170f00;
  font-size: 18px;
}

.about-workflow-strip {
  position: relative;
  display: grid;
  min-height: 165px;
  margin-top: 26px;
  overflow: hidden;
  grid-template-columns: 70px minmax(170px, 260px) 1fr 60px;
  align-items: center;
  border-top: 1px solid var(--about-line);
  border-bottom: 1px solid var(--about-line);
  color: inherit;
  background: rgba(9, 4, 7, 0.3);
  text-decoration: none;
  transition: border-color 180ms ease, background 180ms ease;
}

.about-workflow-strip:hover,
.about-workflow-strip:focus-visible {
  border-color: rgba(255, 212, 0, 0.48);
  background: rgba(255, 212, 0, 0.035);
  outline: none;
}

.about-workflow-index {
  justify-self: center;
  color: var(--about-accent);
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.about-workflow-strip img {
  width: 100%;
  height: 125px;
  object-fit: cover;
  border-right: 1px solid var(--about-line-soft);
  border-left: 1px solid var(--about-line-soft);
  filter: saturate(0.72) brightness(0.82);
}

.about-workflow-copy {
  display: grid;
  padding: 0 clamp(26px, 4vw, 55px);
  gap: 7px;
}

.about-workflow-copy small {
  color: var(--about-accent);
  font-family: var(--font-en);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.about-workflow-copy strong {
  font-family: var(--font-cn);
  font-size: 23px;
  font-weight: 400;
}

.about-workflow-copy > span {
  color: var(--about-muted);
  font-family: "FZLantingThin", var(--font-cn);
  font-size: 12px;
}

.about-workflow-arrow {
  color: var(--about-accent);
  font-family: var(--font-en);
  font-size: 34px;
  transition: transform 180ms ease;
}

.about-workflow-strip:hover .about-workflow-arrow {
  transform: translateX(4px);
}

.about-method-flow {
  position: relative;
  display: grid;
  margin: clamp(60px, 7vw, 96px) 0 0;
  padding: 0;
  grid-template-columns: repeat(5, 1fr);
  list-style: none;
  border-top: 1px solid var(--about-line);
  border-bottom: 1px solid var(--about-line);
}

.about-method-flow::before {
  position: absolute;
  top: 87px;
  right: 10%;
  left: 10%;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(255, 212, 0, 0.46) 12%, rgba(255, 212, 0, 0.46) 88%, transparent);
}

.about-method-flow li {
  position: relative;
  min-height: 285px;
  padding: 25px clamp(16px, 2vw, 28px) 30px;
  text-align: center;
}

.about-method-flow li + li {
  border-left: 1px solid var(--about-line-soft);
}

.about-method-flow li > span {
  display: block;
  color: var(--about-faint);
  font-family: var(--font-en);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-align: left;
}

.about-method-icon {
  position: relative;
  z-index: 2;
  display: grid;
  width: 52px;
  aspect-ratio: 1;
  margin: 29px auto 0;
  place-items: center;
  border: 1px solid rgba(255, 212, 0, 0.42);
  border-radius: 50%;
  color: var(--about-accent);
  background: rgba(12, 5, 9, 0.96);
  font-family: var(--font-en);
  font-size: 17px;
  box-shadow: 0 0 28px rgba(255, 212, 0, 0.07);
}

.about-method-flow h3 {
  margin: 23px 0 0;
  font-family: var(--font-cn);
  font-size: 20px;
  font-weight: 400;
}

.about-method-flow p {
  margin: 13px 0 0;
  color: var(--about-muted);
  font-family: "FZLantingThin", var(--font-cn);
  font-size: 11px;
  line-height: 1.8;
}

.about-method-statement {
  margin: clamp(54px, 6vw, 82px) 0 0;
  font-family: var(--font-cn);
  font-size: clamp(23px, 2.6vw, 37px);
  line-height: 1.5;
  text-align: center;
}

.about-method-statement span {
  color: var(--about-accent);
}

.about-timeline {
  position: relative;
  display: grid;
  margin: clamp(60px, 7vw, 96px) 0 0;
  padding: 0;
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
  border-top: 1px solid var(--about-line);
}

.about-timeline::before {
  position: absolute;
  top: -3px;
  left: 0;
  width: 7px;
  aspect-ratio: 1;
  border-radius: 50%;
  content: "";
  background: var(--about-accent);
  box-shadow: 0 0 18px rgba(255, 212, 0, 0.54);
}

.about-timeline li {
  position: relative;
  min-height: 220px;
  padding: 31px clamp(18px, 2.7vw, 38px) 28px 0;
}

.about-timeline li + li {
  padding-left: clamp(18px, 2.7vw, 38px);
  border-left: 1px solid var(--about-line-soft);
}

.about-timeline time,
.about-timeline span,
.about-timeline strong,
.about-timeline p {
  display: block;
  margin: 0;
}

.about-timeline time {
  color: var(--about-accent);
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.about-timeline span {
  margin-top: 35px;
  color: var(--about-muted);
  font-family: "FZLantingThin", var(--font-cn);
  font-size: 11px;
}

.about-timeline strong {
  margin-top: 9px;
  font-family: var(--font-cn);
  font-size: 20px;
  font-weight: 400;
}

.about-timeline p {
  margin-top: 9px;
  color: var(--about-faint);
  font-family: "FZLantingThin", var(--font-cn);
  font-size: 11px;
  line-height: 1.5;
}

.about-experience {
  padding: clamp(31px, 3.8vw, 50px) 0 clamp(38px, 4.6vw, 64px);
  border-top: 1px solid var(--about-line);
  border-bottom: 1px solid var(--about-line);
}

.about-experience h3 {
  margin: 0;
  color: var(--about-text);
  font-family: var(--font-cn);
  font-size: clamp(18px, 1.5vw, 23px);
  font-weight: 400;
}

.about-experience-meta {
  display: grid;
  margin-top: 24px;
  grid-template-columns: 1fr auto 1fr;
  align-items: baseline;
  gap: 28px;
  color: var(--about-accent);
  font-family: "FZLantingThin", var(--font-cn);
  font-size: clamp(12px, 1vw, 15px);
  font-weight: 400;
}

.about-experience-meta strong {
  font: inherit;
}

.about-experience-meta span {
  justify-self: center;
}

.about-experience-meta time {
  justify-self: end;
}

.about-experience > p {
  width: 100%;
  max-width: none;
  margin: 26px 0 0;
  color: var(--about-muted);
  font-family: "FZLantingThin", var(--font-cn);
  font-size: clamp(13px, 1.05vw, 16px);
  line-height: 2;
}

.about-contact {
  width: 100%;
  max-width: none;
  margin-top: clamp(118px, 13vw, 190px);
  padding: clamp(98px, 11vw, 156px) var(--about-edge) 25px;
  border-top: 1px solid var(--about-line);
  background:
    radial-gradient(ellipse 45% 68% at 82% 46%, rgba(112, 27, 43, 0.22), transparent 72%),
    rgba(7, 3, 6, 0.56);
  backdrop-filter: blur(9px);
}

.about-contact > h2 {
  max-width: 860px;
  margin: 23px 0 0;
  font-family: var(--font-cn);
  font-size: clamp(49px, 6.4vw, 92px);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.07;
}

.about-contact > p:not(.about-kicker) {
  margin: 28px 0 0;
  color: var(--about-muted);
  font-family: "FZLantingThin", var(--font-cn);
  font-size: 14px;
  line-height: 1.8;
}

.about-contact-links {
  display: grid;
  margin-top: clamp(62px, 7vw, 94px);
  grid-template-columns: 0.8fr 1.2fr 0.9fr;
  border-top: 1px solid var(--about-line);
  border-bottom: 1px solid var(--about-line);
}

.about-contact-links a {
  display: grid;
  min-width: 0;
  min-height: 124px;
  padding: 27px clamp(20px, 2.4vw, 34px);
  align-content: center;
  gap: 12px;
  text-decoration: none;
  transition: background 180ms ease, color 180ms ease;
}

.about-contact-links a + a {
  border-left: 1px solid var(--about-line-soft);
}

.about-contact-links a:hover,
.about-contact-links a:focus-visible {
  color: #170f00 !important;
  background: var(--about-accent);
  outline: none;
}

.about-contact-links span {
  color: var(--about-accent);
  font-family: var(--font-en);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.about-contact-links a:hover span,
.about-contact-links a:focus-visible span {
  color: #170f00;
}

.about-contact-links strong {
  overflow-wrap: anywhere;
  font-family: var(--font-en);
  font-size: clamp(17px, 1.5vw, 23px);
  font-weight: 300;
}

.about-contact-links strong i {
  margin-left: 20px;
  color: var(--about-accent);
  font-style: normal;
}

.about-contact-links a:hover strong i,
.about-contact-links a:focus-visible strong i {
  color: #170f00;
}

.about-footer {
  display: flex;
  min-height: 88px;
  align-items: flex-end;
  justify-content: space-between;
  color: var(--about-faint);
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 0.09em;
}

.about-footer a {
  color: var(--about-muted) !important;
  text-decoration: none;
}

.about-footer a:hover,
.about-footer a:focus-visible {
  color: var(--about-accent) !important;
  outline: none;
}

[data-about-reveal] {
  opacity: 1;
  transform: none;
}

.about-motion [data-about-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 620ms cubic-bezier(0.16, 1, 0.3, 1), transform 620ms cubic-bezier(0.16, 1, 0.3, 1);
}

.about-motion [data-about-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes about-scan {
  0%,
  100% {
    opacity: 0.25;
    transform: translateY(-62%);
  }
  50% {
    opacity: 1;
    transform: translateY(62%);
  }
}

@media (max-width: 1080px) {
  .about-hero {
    grid-template-columns: minmax(310px, 0.85fr) minmax(430px, 1.15fr);
    column-gap: 42px;
  }

  .about-engine {
    padding: 30px 30px;
  }

  .about-engine-line {
    left: 57px;
  }

  .about-project {
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
  }

  .about-project--reverse {
    grid-template-columns: minmax(360px, 0.9fr) minmax(0, 1fr);
  }

  .about-project-visual {
    min-height: 500px;
  }

  .about-project-copy {
    padding: 38px;
  }
}

@media (max-width: 900px) {
  .about-section {
    width: min(calc(100% - 48px), var(--about-max));
  }

  .about-header {
    min-height: 64px;
    padding-right: 24px;
    padding-left: 24px;
  }

  .about-header-name {
    display: none;
  }

  .about-header {
    grid-template-columns: auto 1fr;
  }

  .about-hero {
    min-height: auto;
    padding-top: 116px;
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 66px;
  }

  .about-hero-copy {
    max-width: 690px;
  }

  .about-engine {
    min-height: auto;
    padding: 40px;
  }

  .about-engine-line {
    left: 67px;
  }

  .about-metrics {
    margin-top: 0;
    grid-template-columns: repeat(2, 1fr);
  }

  .about-metrics div:nth-child(3) {
    border-left: 0;
    border-top: 1px solid var(--about-line-soft);
  }

  .about-metrics div:nth-child(4) {
    border-top: 1px solid var(--about-line-soft);
  }

  .about-advantage-grid {
    grid-template-columns: 1fr;
  }

  .about-advantage-grid::before {
    width: 100%;
  }

  .about-advantage-grid article {
    min-height: auto;
    padding: 32px 28px 36px;
  }

  .about-advantage-grid article + article {
    border-top: 1px solid var(--about-line-soft);
    border-left: 0;
  }

  .about-advantage-grid article > p {
    margin-top: 27px;
  }

  .about-advantage-grid article > span:not(.about-advantage-index) {
    max-width: 520px;
  }

  .about-project,
  .about-project--reverse {
    grid-template-columns: 1fr;
  }

  .about-project--reverse .about-project-visual,
  .about-project--reverse .about-project-copy {
    grid-row: auto;
    grid-column: auto;
  }

  .about-project--reverse .about-project-copy,
  .about-project-copy {
    border-top: 1px solid var(--about-line-soft);
    border-right: 0;
    border-left: 0;
  }

  .about-project-visual {
    min-height: min(68vw, 580px);
  }

  .about-project-copy {
    padding: 42px;
  }

  .about-method-flow {
    grid-template-columns: 1fr;
  }

  .about-method-flow::before {
    top: 70px;
    bottom: 70px;
    left: 53px;
    width: 1px;
    height: auto;
    background: linear-gradient(180deg, transparent, rgba(255, 212, 0, 0.46) 12%, rgba(255, 212, 0, 0.46) 88%, transparent);
  }

  .about-method-flow li {
    display: grid;
    min-height: 140px;
    padding: 26px 24px;
    grid-template-columns: 18px 58px minmax(130px, 0.5fr) 1fr;
    align-items: center;
    gap: 18px;
    text-align: left;
  }

  .about-method-flow li + li {
    border-top: 1px solid var(--about-line-soft);
    border-left: 0;
  }

  .about-method-flow li > span {
    text-align: left;
  }

  .about-method-icon,
  .about-method-flow h3,
  .about-method-flow p {
    margin: 0;
  }

  .about-method-flow p {
    justify-self: end;
    text-align: right;
  }

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

  .about-timeline li:nth-child(3) {
    border-top: 1px solid var(--about-line-soft);
    border-left: 0;
  }

  .about-timeline li:nth-child(4) {
    border-top: 1px solid var(--about-line-soft);
  }

  .about-contact {
    padding-right: 24px;
    padding-left: 24px;
  }

  .about-contact-links {
    grid-template-columns: 1fr 1.35fr;
  }

  .about-contact-links a:last-child {
    grid-column: 1 / -1;
    border-top: 1px solid var(--about-line-soft);
    border-left: 0;
  }
}

@media (max-width: 620px) {
  html {
    scroll-padding-top: 62px;
  }

  .about-section {
    width: calc(100% - 34px);
    scroll-margin-top: 64px;
  }

  .about-header {
    min-height: 58px;
    padding-right: 17px;
    padding-left: 17px;
  }

  .about-nav {
    gap: 14px;
  }

  .about-nav a {
    font-size: 10px;
  }

  .about-back span:last-child {
    display: none;
  }

  .about-hero {
    padding-top: 98px;
    padding-bottom: 34px;
    gap: 52px;
  }

  .about-name {
    font-size: 18px;
  }

  .about-hero h1 {
    margin-top: 27px;
    font-size: clamp(40px, 11.7vw, 48px);
  }

  .about-hero-lead br {
    display: none;
  }

  .about-meta {
    display: grid;
    gap: 8px;
  }

  .about-meta li + li::before {
    display: none;
  }

  .about-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .about-action {
    width: 100%;
  }

  .about-engine {
    padding: 30px 21px;
  }

  .about-engine-line {
    top: 76px;
    bottom: 121px;
    left: 47px;
  }

  .about-engine-step {
    grid-template-columns: 52px 1fr;
    gap: 13px;
  }

  .about-engine-icon {
    width: 52px;
  }

  .about-engine-step h2 {
    font-size: 18px;
  }

  .about-engine-step span {
    font-size: 10px;
    line-height: 1.5;
  }

  .about-engine-output {
    min-height: 60px;
    margin-left: 65px;
    padding: 10px 12px;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
  }

  .about-engine-output strong {
    font-size: 13px;
  }

  .about-metrics div {
    padding: 21px 14px 20px;
  }

  .about-metrics dt {
    font-size: 28px;
  }

  .about-metrics dd {
    font-size: 10px;
    line-height: 1.45;
  }

  .about-advantage,
  .about-projects,
  .about-method,
  .about-journey {
    padding-top: 95px;
  }

  .about-section-heading h2 {
    font-size: 35px;
  }

  .about-project {
    margin-top: 52px;
  }

  .about-project-visual {
    min-height: 69vw;
  }

  .about-project-copy {
    padding: 31px 20px 34px;
  }

  .about-project-copy h3 {
    font-size: 29px;
  }

  .about-project-role {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .about-project-results {
    grid-template-columns: 1fr;
  }

  .about-project-results div {
    display: grid;
    padding: 14px 0;
    grid-template-columns: 104px 1fr;
    align-items: center;
    gap: 15px;
  }

  .about-project-results div + div {
    padding-left: 0;
    border-top: 1px solid var(--about-line-soft);
    border-left: 0;
  }

  .about-project-results dd {
    margin-top: 0;
  }

  .about-workflow-strip {
    min-height: auto;
    padding: 21px 0;
    grid-template-columns: 42px 1fr 36px;
  }

  .about-workflow-strip img {
    display: none;
  }

  .about-workflow-copy {
    padding: 0 15px;
  }

  .about-workflow-copy strong {
    font-size: 19px;
  }

  .about-workflow-copy > span {
    font-size: 10px;
    line-height: 1.55;
  }

  .about-method-flow li {
    min-height: 150px;
    padding: 22px 12px;
    grid-template-columns: 13px 48px 1fr;
    gap: 12px;
  }

  .about-method-flow::before {
    left: 49px;
  }

  .about-method-icon {
    width: 48px;
  }

  .about-method-flow h3 {
    font-size: 18px;
  }

  .about-method-flow p {
    grid-column: 3;
    justify-self: start;
    margin-top: -30px;
    padding-top: 54px;
    text-align: left;
  }

  .about-method-statement {
    text-align: left;
  }

  .about-method-statement span {
    display: block;
  }

  .about-timeline {
    grid-template-columns: 1fr;
  }

  .about-timeline li,
  .about-timeline li + li {
    min-height: auto;
    padding: 27px 0 28px;
    border-top: 1px solid var(--about-line-soft);
    border-left: 0;
  }

  .about-timeline li:first-child {
    border-top: 0;
  }

  .about-timeline span {
    margin-top: 22px;
  }

  .about-contact {
    width: 100%;
    margin-top: 100px;
    padding: 88px 17px 22px;
  }

  .about-contact > h2 {
    font-size: clamp(43px, 13.5vw, 62px);
  }

  .about-contact-links {
    grid-template-columns: 1fr;
  }

  .about-contact-links a,
  .about-contact-links a + a,
  .about-contact-links a:last-child {
    min-height: 104px;
    grid-column: auto;
    border-top: 1px solid var(--about-line-soft);
    border-left: 0;
  }

  .about-contact-links a:first-child {
    border-top: 0;
  }

  .about-footer {
    min-height: 78px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .about-engine-line::after {
    animation: none;
  }

  .about-motion [data-about-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .about-project-visual img,
  .about-workflow-arrow,
  .about-action {
    transition: none;
  }
}

/* About hero v2: editorial profile layout with a central character focal point. */
.about-hero {
  width: min(calc(100% - 50px), 1380px);
  min-height: 100svh;
  padding: 88px 0 0;
  grid-template-columns: minmax(350px, 0.95fr) minmax(360px, 1.15fr) minmax(280px, 0.75fr);
  grid-template-rows: minmax(0, 1fr) auto;
  align-items: center;
  column-gap: clamp(20px, 2.8vw, 42px);
}

.about-hero-copy {
  position: relative;
  z-index: 5;
  align-self: center;
  padding: 20px 0 24px;
}

.about-name {
  display: grid;
  margin: 18px 0 0;
  gap: 7px;
  align-items: start;
  letter-spacing: 0;
}

.about-name strong {
  color: var(--about-text);
  font-family: var(--font-cn);
  font-size: clamp(40px, 3.9vw, 58px);
  font-weight: 400;
  letter-spacing: 0.16em;
  line-height: 1;
}

.about-name span {
  margin-left: 2px;
  color: rgba(245, 244, 242, 0.78);
  opacity: 0.7;
  font-size: clamp(20px, 1.7vw, 26px);
  font-weight: 300;
  letter-spacing: 0.04em;
  line-height: 1.1;
}

.about-role {
  margin: 17px 0 0;
  color: rgba(245, 244, 242, 0.48);
  font-family: var(--font-en);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.about-hero h1 {
  max-width: 470px;
  margin-top: clamp(24px, 3.2vh, 36px);
  font-size: clamp(43px, 3.9vw, 59px);
  letter-spacing: 0.005em;
  line-height: 1.08;
}

.about-hero-lead {
  margin-top: 23px;
  font-size: clamp(13px, 1vw, 16px);
  line-height: 1.78;
}

.about-actions {
  margin-top: 26px;
}

.about-hero-figure {
  position: relative;
  z-index: 2;
  align-self: stretch;
  min-width: 0;
  min-height: 520px;
  margin: 0;
  overflow: visible;
}

.about-avatar-glow {
  position: absolute;
  top: 14%;
  right: -5%;
  bottom: 3%;
  left: -10%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 72% 32%, rgba(255, 212, 0, 0.17), transparent 34%),
    radial-gradient(circle at 38% 46%, rgba(148, 31, 42, 0.29), transparent 58%);
  filter: blur(22px);
  pointer-events: none;
}

.about-hero-figure img {
  position: absolute;
  bottom: -1px;
  left: calc(50% - 45px);
  z-index: 2;
  width: min(730px, 150%);
  max-width: none;
  max-height: calc(100% + 50px);
  object-fit: contain;
  object-position: center bottom;
  filter: drop-shadow(0 28px 35px rgba(0, 0, 0, 0.38));
  transform: translateX(-48%) scale(1.05);
}

.about-figure-code {
  position: absolute;
  top: 12%;
  left: -2%;
  z-index: 4;
  color: var(--about-accent);
  font-family: var(--font-en);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.about-figure-code::after {
  display: inline-block;
  width: 42px;
  height: 1px;
  margin-left: 9px;
  content: "";
  vertical-align: middle;
  background: rgba(255, 212, 0, 0.55);
}

.about-profile-card {
  position: relative;
  z-index: 6;
  align-self: center;
  min-width: 0;
  margin-left: -16px;
  padding: 24px 23px 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.045), transparent 36%),
    rgba(12, 5, 9, 0.68);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28), inset 0 1px rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(15px);
}

.about-profile-card::before,
.about-profile-card::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.about-profile-card::before {
  top: -1px;
  left: -1px;
  width: 54px;
  height: 12px;
  border-top: 1px solid var(--about-accent);
  border-left: 1px solid var(--about-accent);
}

.about-profile-card::after {
  top: 0;
  right: 0;
  width: 45%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 212, 0, 0.72));
}

.about-profile-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.about-profile-head p,
.about-profile-head span {
  margin: 0;
  font-family: var(--font-en);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.about-profile-head p {
  color: var(--about-accent);
}

.about-profile-head span {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(245, 244, 242, 0.42);
}

.about-profile-head i {
  width: 5px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--about-accent);
  box-shadow: 0 0 9px rgba(255, 212, 0, 0.68);
}

.about-profile-card h2 {
  margin: 19px 0 0;
  font-family: var(--font-cn);
  font-size: 25px;
  font-weight: 400;
  letter-spacing: 0.06em;
}

.about-profile-card dl {
  margin: 17px 0 0;
}

.about-profile-card dl > div {
  display: grid;
  min-width: 0;
  padding: 12px 0;
  grid-template-columns: minmax(92px, 0.9fr) minmax(0, 1.1fr);
  align-items: start;
  gap: 12px;
  border-top: 1px solid var(--about-line-soft);
}

.about-profile-card dt,
.about-profile-card dd {
  margin: 0;
}

.about-profile-card dt {
  color: rgba(245, 244, 242, 0.34);
  font-family: var(--font-en);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.45;
}

.about-profile-card dd {
  color: rgba(245, 244, 242, 0.86);
  font-family: "FZLantingThin", var(--font-cn);
  font-size: 12px;
  font-weight: 300;
  line-height: 1.55;
}

.about-profile-card dd a {
  display: block;
  width: max-content;
  max-width: 100%;
  overflow-wrap: anywhere;
  color: inherit;
  text-decoration: none;
  transition: color 160ms ease;
}

.about-profile-card dd a:hover,
.about-profile-card dd a:focus-visible {
  color: var(--about-accent);
  outline: none;
}

.about-profile-card dd small {
  display: block;
  margin-top: 3px;
  color: var(--about-muted);
  font-size: 10px;
}

.about-profile-empty {
  color: var(--about-accent) !important;
  font-family: var(--font-en) !important;
}

.about-metrics {
  position: relative;
  z-index: 8;
  margin-top: 0;
  background: rgba(7, 3, 6, 0.72);
  backdrop-filter: blur(16px);
}

.about-metrics div {
  padding-top: 18px;
  padding-bottom: 17px;
}

.about-metrics dt {
  font-size: clamp(29px, 2.7vw, 41px);
}

.about-metrics dd {
  margin-top: 6px;
  font-size: 10px;
}

@media (max-width: 1180px) {
  .about-hero {
    grid-template-columns: minmax(300px, 0.9fr) minmax(320px, 1.08fr) minmax(250px, 0.74fr);
    column-gap: 18px;
  }

  .about-hero h1 {
    font-size: clamp(41px, 4.2vw, 51px);
  }

  .about-profile-card {
    margin-left: -10px;
    padding-right: 18px;
    padding-left: 18px;
  }

  .about-profile-card dl > div {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 9px;
  }
}

@media (max-width: 900px) {
  .about-hero {
    width: min(calc(100% - 48px), var(--about-max));
    min-height: auto;
    padding-top: 102px;
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 0;
  }

  .about-hero-copy,
  .about-hero-figure,
  .about-profile-card,
  .about-metrics {
    grid-column: 1;
  }

  .about-hero-copy {
    max-width: 680px;
    padding-bottom: 6px;
  }

  .about-name strong {
    font-size: 48px;
  }

  .about-hero h1 {
    max-width: 620px;
    font-size: clamp(46px, 7.5vw, 66px);
  }

  .about-hero-figure {
    min-height: 610px;
    margin-top: -52px;
  }

  .about-hero-figure img {
    width: min(760px, 122%);
    transform: translateX(-48%) scale(1.05);
  }

  .about-figure-code {
    top: 20%;
    left: 5%;
  }

  .about-hero-figure figcaption {
    right: 6%;
  }

  .about-profile-card {
    margin: -38px 0 0;
    padding: 27px 28px 21px;
  }

  .about-profile-card dl {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-profile-card dl > div {
    padding: 14px 16px 14px 0;
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .about-profile-card dl > div:nth-child(even) {
    padding-right: 0;
    padding-left: 16px;
    border-left: 1px solid var(--about-line-soft);
  }

  .about-profile-card dl > div:last-child {
    grid-column: 1 / -1;
  }

  .about-metrics {
    margin-top: 24px;
  }
}

@media (max-width: 620px) {
  .about-hero {
    width: calc(100% - 34px);
    padding-top: 86px;
  }

  .about-hero-copy {
    padding-top: 8px;
  }

  .about-name {
    gap: 6px;
  }

  .about-name strong {
    font-size: 38px;
  }

  .about-role {
    margin-top: 14px;
  }

  .about-hero h1 {
    max-width: 355px;
    margin-top: 24px;
    font-size: clamp(39px, 11.2vw, 45px);
  }

  .about-hero-lead {
    max-width: 345px;
    font-size: 13px;
  }

  .about-actions {
    max-width: 355px;
  }

  .about-hero-figure {
    min-height: 470px;
    margin-top: -18px;
    overflow: hidden;
  }

  .about-hero-figure::before {
    right: auto;
    left: -4%;
    font-size: 76px;
  }

  .about-hero-figure img {
    width: 150%;
    max-height: calc(100% + 10px);
    transform: translateX(-47%) scale(1.05);
  }

  .about-figure-code {
    top: 16%;
    left: 0;
  }

  .about-hero-figure figcaption {
    right: 1%;
    bottom: 20px;
  }

  .about-profile-card {
    margin-top: -20px;
    padding: 23px 18px 17px;
  }

  .about-profile-card h2 {
    font-size: 23px;
  }

  .about-profile-card dl {
    grid-template-columns: 1fr;
  }

  .about-profile-card dl > div,
  .about-profile-card dl > div:nth-child(even),
  .about-profile-card dl > div:last-child {
    padding: 12px 0;
    grid-column: auto;
    border-left: 0;
  }

  .about-profile-card dl > div {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 10px;
  }

  .about-profile-card dd {
    font-size: 11px;
  }

  .about-metrics {
    margin-top: 17px;
  }

  .about-metrics div {
    padding-top: 17px;
    padding-bottom: 16px;
  }
}

/* About top controls and page gutter: reuse the AI product index language. */
.about-header,
.about-header.is-scrolled {
  right: var(--about-header-edge);
  left: var(--about-header-edge);
  min-height: 66px;
  padding-right: 0;
  padding-left: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.about-back {
  gap: 8px;
  color: rgba(244, 230, 214, 0.74) !important;
  font-family: "FZLantingThin", var(--font-cn);
  font-size: 16px;
  font-weight: 400;
  line-height: 1;
}

.about-back span:first-child {
  font-family: inherit;
  font-size: inherit;
  transform: none;
}

.about-back:hover,
.about-back:focus-visible {
  color: #efc693 !important;
}

.about-header-title {
  color: #f0e6d9;
  font-size: 16px;
}

.about-body {
  background: #000;
}

.about-atmosphere,
.about-scan-lines {
  right: var(--about-canvas-edge);
  left: var(--about-canvas-edge);
}

.about-page {
  width: calc(100% - var(--about-canvas-edge) - var(--about-canvas-edge));
  margin-right: auto;
  margin-left: auto;
  overflow: hidden;
  background: var(--about-bg-deep);
}

.about-section,
.about-hero {
  width: 100%;
  max-width: none;
}

.about-contact {
  width: 100%;
  padding-right: 0;
  padding-left: 0;
}

@media (max-width: 900px) {
  :root {
    --about-canvas-edge: 40px;
  }
}

@media (max-width: 620px) {
  .about-back span:last-child {
    display: inline;
  }

  .about-section,
  .about-hero {
    width: 100%;
  }

  .about-contact {
    width: 100%;
    padding-right: 0;
    padding-left: 0;
  }

  .about-experience {
    padding: 28px 0 35px;
  }

  .about-experience-meta {
    margin-top: 20px;
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .about-experience-meta span,
  .about-experience-meta time {
    justify-self: start;
  }

  .about-experience > p {
    margin-top: 22px;
    font-size: 13px;
    line-height: 1.9;
  }
}

/* Keep the demo fully visible inside a compact landscape video card. */
.about-project-video {
  min-height: 0;
  aspect-ratio: 16 / 9;
  align-self: center;
  border: 1px solid var(--about-line-soft);
}

.about-project-video video {
  object-fit: contain;
}

@media (max-width: 900px) {
  .about-project-video {
    min-height: 0;
  }
}

/* Unified vertical rhythm: 100px between sections, 50px within sections. */
.about-advantage,
.about-projects,
.about-method,
.about-journey {
  padding-top: var(--about-section-space);
}

.about-contact {
  margin-top: var(--about-section-space);
  padding-top: var(--about-content-space);
}

.about-section-heading h2,
.about-name,
.about-hero h1,
.about-hero-lead,
.about-actions,
.about-advantage-grid,
.about-project,
.about-method-flow,
.about-method-statement,
.about-timeline,
.about-experience-meta,
.about-experience > p,
.about-contact > h2,
.about-contact > p:not(.about-kicker),
.about-contact-links {
  margin-top: var(--about-content-space);
}

.about-project-copy h3,
.about-project-problem,
.about-project-tags,
.about-project-role,
.about-project-results,
.about-project-link {
  margin-top: var(--about-content-space);
}

.about-timeline + .about-experience {
  margin-top: 10px;
}

.about-experience-meta,
.about-experience > p {
  margin-top: 20px;
}

#method-title {
  font-size: clamp(25.5px, 2.917vw, 42.3px);
}

@media (min-width: 1025px) {
  .about-profile-card {
    top: -38px;
  }
}

.about-contact > .about-contact-title {
  max-width: none;
  color: var(--about-text);
  font-size: clamp(37px, 4vw, 58px);
  line-height: 1.12;
}

@media (max-width: 900px) {
  .about-contact > .about-contact-title {
    font-size: 35px;
  }
}

.about-kicker + .about-name,
.about-section-heading > p + h2,
.about-project-label + h3,
.about-contact > .about-kicker + .about-contact-title {
  margin-top: 20px;
}

.about-contact > .about-kicker,
.about-contact > .about-contact-title {
  margin-left: auto;
  text-align: right;
}

/* Full-viewport ambient light: fade naturally beyond the inset content canvas. */
.about-atmosphere,
.about-scan-lines {
  right: 0;
  left: 0;
}

.about-atmosphere {
  background:
    radial-gradient(ellipse 60% 44% at 86% 12%, rgba(166, 35, 46, 0.27), transparent 72%),
    radial-gradient(ellipse 48% 38% at 8% 48%, rgba(132, 31, 39, 0.17), transparent 74%),
    radial-gradient(ellipse 54% 40% at 76% 84%, rgba(210, 82, 27, 0.18), transparent 76%),
    linear-gradient(115deg, rgba(18, 6, 11, 0.98), rgba(5, 3, 5, 0.92)),
    url("./assets/lens-bg-web.webp") center top / cover no-repeat;
  filter: saturate(1.02) contrast(1.03);
}

.about-page {
  background: transparent;
}

.about-project-copy h3,
.about-project-problem,
.about-project-tags,
.about-project-role,
.about-project-results,
.about-project-link {
  margin-top: 20px;
}

.about-contact {
  background: transparent;
  border-top: 0;
  backdrop-filter: none;
}

.about-hero h1,
.about-hero-lead,
.about-actions,
.about-metrics {
  margin-top: 28px;
}