:root {
  --blue-deep: #062a78;
  --blue: #146cff;
  --cyan: #79e6ff;
  --paper: #eaf4ff;
  --paper-bright: #f6fbff;
  --ink: #07162e;
  --line: rgba(7, 22, 46, 0.2);
  --line-blue: rgba(121, 230, 255, 0.3);
  --display: "Arial Narrow", "Aptos Display", "Microsoft YaHei UI", sans-serif;
  --body: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", sans-serif;
  --mono: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--body);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 5px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.65rem 1rem;
  color: var(--paper-bright);
  background: var(--ink);
  font-family: var(--mono);
  font-size: 0.75rem;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 72px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 3vw;
  color: var(--paper-bright);
  border-bottom: 1px solid rgba(121, 230, 255, 0.26);
  transition: min-height 240ms ease, background-color 240ms ease;
}

.site-header.is-scrolled {
  min-height: 58px;
  background: rgba(6, 42, 120, 0.94);
  backdrop-filter: blur(10px);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  width: max-content;
  font: 800 0.9rem/1 var(--display);
  letter-spacing: 0.18em;
}

.wordmark-mark {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  color: var(--blue-deep);
  background: var(--cyan);
  font: 800 0.72rem/1 var(--mono);
  letter-spacing: -0.1em;
}

.site-header nav {
  display: flex;
  gap: clamp(1rem, 3vw, 3rem);
}

.site-header nav a,
.header-status {
  font: 0.68rem/1 var(--mono);
  letter-spacing: 0.1em;
}

.site-header nav a {
  position: relative;
  opacity: 0.76;
}

.site-header nav a::after {
  position: absolute;
  right: 0;
  bottom: -0.55rem;
  left: 0;
  height: 1px;
  background: var(--cyan);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.site-header nav a:hover::after,
.site-header nav a:focus-visible::after {
  transform: scaleX(1);
}

.header-status {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.status-dot {
  width: 6px;
  height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(121, 230, 255, 0.12);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(460px, 1.18fr);
  gap: clamp(3rem, 6vw, 8rem);
  align-items: center;
  overflow: hidden;
  padding: 9rem 3vw 4rem;
  color: var(--paper-bright);
  background-color: var(--blue-deep);
  background-image:
    linear-gradient(rgba(121, 230, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(121, 230, 255, 0.055) 1px, transparent 1px);
  background-size: 56px 56px;
}

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

.hero::before {
  inset: 0;
  background: radial-gradient(circle at 10% 45%, rgba(20, 108, 255, 0.42), transparent 32%);
}

.hero::after {
  top: 72px;
  bottom: 0;
  left: 49%;
  width: 1px;
  background: rgba(121, 230, 255, 0.16);
}

.hero-copy,
.exposure-shell {
  position: relative;
  z-index: 1;
}

.eyebrow,
.section-kicker,
.exposure-label,
.exposure-meta,
.note-index,
.note-tag,
.field-coordinate {
  font-family: var(--mono);
}

.eyebrow {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 0 0 clamp(3rem, 8vh, 6rem);
  color: var(--cyan);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font: 800 clamp(4rem, 6.8vw, 8rem)/0.94 var(--display);
  letter-spacing: -0.085em;
}

.hero h1 span {
  display: block;
}

.hero h1 .ink-shift {
  display: inline;
  color: var(--cyan);
}

.hero-intro {
  max-width: 34rem;
  margin: 2.2rem 0 0;
  color: rgba(246, 251, 255, 0.76);
  font-size: clamp(0.92rem, 1.2vw, 1.06rem);
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2.4rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-width: 190px;
  padding: 0.9rem 1rem;
  border: 1px solid var(--cyan);
  font-size: 0.8rem;
  transition: color 180ms ease, background-color 180ms ease;
}

.button-primary {
  color: var(--blue-deep);
  background: var(--cyan);
}

.button-primary:hover {
  color: var(--cyan);
  background: transparent;
}

.text-link {
  padding-block: 0.5rem;
  color: rgba(246, 251, 255, 0.68);
  border-bottom: 1px solid rgba(121, 230, 255, 0.35);
  font-size: 0.75rem;
}

.hero-ledger {
  display: grid;
  grid-template-columns: 0.7fr 1.1fr 1.2fr;
  margin: clamp(3rem, 9vh, 7rem) 0 0;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(121, 230, 255, 0.28);
}

.hero-ledger div {
  padding-right: 0.8rem;
}

.hero-ledger div + div {
  padding-left: 0.8rem;
  border-left: 1px solid rgba(121, 230, 255, 0.2);
}

.hero-ledger dt {
  margin-bottom: 0.45rem;
  color: var(--cyan);
  font: 0.56rem/1 var(--mono);
  letter-spacing: 0.12em;
}

.hero-ledger dd {
  margin: 0;
  color: rgba(246, 251, 255, 0.67);
  font-size: 0.68rem;
}

.exposure-shell {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 560px;
}

.exposure-label,
.exposure-meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--cyan);
  font-size: 0.55rem;
  letter-spacing: 0.12em;
}

.exposure-label {
  margin-bottom: 0.7rem;
}

.exposure-meta {
  margin-top: 0.7rem;
  opacity: 0.7;
}

.exposure-window {
  position: relative;
  min-height: min(64vh, 680px);
  overflow: hidden;
  border: 1px solid rgba(121, 230, 255, 0.7);
  background: #0a47b6;
  cursor: crosshair;
  isolation: isolate;
}

.exposure-window::before {
  position: absolute;
  z-index: 4;
  inset: 0;
  opacity: 0.52;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.14'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
  pointer-events: none;
  content: "";
}

.blueprint-grid {
  position: absolute;
  inset: 0;
  opacity: 0.5;
  background-image:
    linear-gradient(rgba(234, 244, 255, 0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(234, 244, 255, 0.15) 1px, transparent 1px),
    linear-gradient(rgba(234, 244, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(234, 244, 255, 0.08) 1px, transparent 1px);
  background-size: 80px 80px, 80px 80px, 16px 16px, 16px 16px;
}

.orbit,
.axis {
  position: absolute;
  border-color: rgba(234, 244, 255, 0.38);
}

.orbit {
  border: 1px solid;
  border-radius: 50%;
}

.orbit-large {
  width: 75%;
  aspect-ratio: 1;
  top: 13%;
  left: 13%;
}

.orbit-small {
  width: 35%;
  aspect-ratio: 1;
  right: 16%;
  bottom: 13%;
  border-style: dashed;
}

.axis-x {
  top: 52%;
  right: 5%;
  left: 5%;
  border-top: 1px solid;
}

.axis-y {
  top: 5%;
  bottom: 5%;
  left: 62%;
  border-left: 1px solid;
}

.exposure-beam {
  position: absolute;
  z-index: 2;
  inset: 0;
  background: radial-gradient(
    circle 160px at var(--scan-x) var(--scan-y),
    rgba(234, 244, 255, 0.95) 0,
    rgba(121, 230, 255, 0.65) 22%,
    rgba(121, 230, 255, 0.08) 52%,
    transparent 72%
  );
  mix-blend-mode: screen;
  pointer-events: none;
}

.plate-title {
  position: absolute;
  top: 8%;
  left: 6%;
  margin: 0;
  color: rgba(234, 244, 255, 0.12);
  font: 800 clamp(3rem, 6vw, 7.5rem)/0.82 var(--display);
  letter-spacing: -0.08em;
}

.plate-code {
  position: absolute;
  margin: 0;
  color: rgba(234, 244, 255, 0.47);
  font: 0.56rem/1.8 var(--mono);
}

.code-a { top: 11%; right: 6%; }
.code-b { bottom: 8%; left: 6%; }
.code-c { right: 5%; bottom: 8%; text-align: right; }

.plot {
  position: absolute;
  z-index: 5;
  width: 14px;
  height: 14px;
}

.plot-a { top: 31%; left: 28%; }
.plot-b { top: 54%; left: 67%; }
.plot-c { top: 74%; left: 39%; }

.plot-pin {
  position: absolute;
  inset: 0;
  display: block;
  border: 1px solid var(--paper-bright);
  border-radius: 50%;
  box-shadow: 0 0 0 7px rgba(234, 244, 255, 0.14);
}

.plot-pin::after {
  position: absolute;
  inset: 4px;
  background: var(--cyan);
  border-radius: 50%;
  content: "";
}

.plot-card {
  position: absolute;
  left: 25px;
  top: -10px;
  min-width: 174px;
  padding: 0.55rem 0.65rem;
  color: var(--blue-deep);
  background: var(--paper-bright);
  border-left: 3px solid var(--cyan);
  font-size: 0.6rem;
  line-height: 1.5;
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 160ms ease, transform 160ms ease;
  pointer-events: none;
}

.plot-card b {
  display: block;
  font: 0.55rem/1.6 var(--mono);
}

.plot:hover .plot-card,
.plot:focus-visible .plot-card {
  opacity: 1;
  transform: translateX(0);
}

.coordinate {
  position: absolute;
  color: rgba(234, 244, 255, 0.52);
  font: 0.5rem/1 var(--mono);
  letter-spacing: 0.08em;
}

.coordinate-a { top: 51%; left: 5%; }
.coordinate-b { top: 6%; left: calc(62% + 7px); }
.coordinate-c { right: 5%; bottom: 31%; transform: rotate(-90deg); transform-origin: right; }

.section-light,
.fields {
  padding: clamp(5rem, 10vw, 10rem) 3vw;
}

.section-light {
  background-color: var(--paper);
  background-image:
    linear-gradient(rgba(7, 22, 46, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(7, 22, 46, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
}

.section-heading {
  display: grid;
  grid-template-columns: 1.7fr 0.7fr;
  gap: 3rem;
  align-items: end;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--ink);
}

.section-kicker {
  margin: 0 0 1.2rem;
  color: var(--blue);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
}

.section-heading h2,
.about h2 {
  margin: 0;
  font: 800 clamp(3.2rem, 6.5vw, 7.5rem)/0.92 var(--display);
  letter-spacing: -0.075em;
}

.section-heading > p {
  max-width: 25rem;
  margin: 0 0 0.25rem;
  font-size: 0.78rem;
  line-height: 1.85;
}

.notes-list {
  border-bottom: 1px solid var(--ink);
}

.note-row {
  position: relative;
  display: grid;
  grid-template-columns: 0.45fr 1.85fr 0.72fr auto;
  gap: clamp(1.4rem, 4vw, 5rem);
  align-items: center;
  min-height: 220px;
  padding: 2.2rem 0;
  border-bottom: 1px solid var(--line);
  transition: color 220ms ease;
}

.note-row::before {
  position: absolute;
  z-index: 0;
  inset: 0 -3vw;
  background: var(--blue);
  content: "";
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 250ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.note-row:hover::before,
.note-row:focus-within::before {
  transform: scaleY(1);
}

.note-row:hover,
.note-row:focus-within {
  color: var(--paper-bright);
}

.note-row > * {
  position: relative;
  z-index: 1;
}

.note-index {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: var(--blue);
  font-size: 0.56rem;
}

.note-index span:first-child {
  font: 800 clamp(2.5rem, 4vw, 5rem)/1 var(--display);
  letter-spacing: -0.08em;
}

.note-row:hover .note-index,
.note-row:focus-within .note-index,
.note-row:hover .note-tag,
.note-row:focus-within .note-tag {
  color: var(--cyan);
}

.note-tag {
  margin: 0 0 1rem;
  color: var(--blue);
  font-size: 0.56rem;
  letter-spacing: 0.12em;
}

.note-main h3 {
  max-width: 800px;
  margin: 0;
  font: 700 clamp(1.6rem, 2.65vw, 3.4rem)/1.14 var(--display);
  letter-spacing: -0.05em;
}

.note-main > p:last-child {
  max-width: 42rem;
  margin: 1rem 0 0;
  font-size: 0.72rem;
  line-height: 1.85;
  opacity: 0.7;
}

.note-visual {
  position: relative;
  min-height: 118px;
  overflow: hidden;
  border: 1px solid var(--line);
  transition: border-color 220ms ease;
}

.note-row:hover .note-visual,
.note-row:focus-within .note-visual {
  border-color: rgba(234, 244, 255, 0.4);
}

.visual-render {
  display: grid;
  grid-template: repeat(2, 1fr) / repeat(2, 1fr);
  gap: 5px;
  padding: 12px;
}

.visual-render span { background: var(--blue); }
.visual-render span:nth-child(2) { opacity: 0.55; }
.visual-render span:nth-child(3) { opacity: 0.22; }
.visual-render span:nth-child(4) { opacity: 0.75; }
.note-row:hover .visual-render span { background: var(--cyan); }

.visual-system span {
  position: absolute;
  border: 1px solid var(--blue);
  border-radius: 50%;
}

.visual-system span:nth-child(1) { width: 78px; height: 78px; top: 20px; left: 12%; }
.visual-system span:nth-child(2) { width: 58px; height: 58px; top: 30px; left: 37%; }
.visual-system span:nth-child(3) { width: 38px; height: 38px; top: 40px; left: 61%; background: var(--blue); }
.note-row:hover .visual-system span { border-color: var(--cyan); }
.note-row:hover .visual-system span:nth-child(3) { background: var(--cyan); }

.visual-tools {
  padding: 1rem;
  color: var(--blue);
  font: 1rem/1 var(--mono);
}

.visual-tools span:not(:first-child) {
  display: block;
  width: 80%;
  height: 1px;
  margin-top: 1.6rem;
  background: var(--blue);
}

.visual-tools span:last-child { width: 55%; }
.note-row:hover .visual-tools { color: var(--cyan); }
.note-row:hover .visual-tools span:not(:first-child) { background: var(--cyan); }

.note-arrow {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid currentColor;
  font-size: 1rem;
  transition: color 180ms ease, background-color 180ms ease;
}

.note-arrow:hover {
  color: var(--blue-deep);
  background: var(--cyan);
}

.archive-link {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding-top: 1.5rem;
  font: 0.62rem/1 var(--mono);
  letter-spacing: 0.08em;
}

.archive-link a {
  padding-bottom: 0.5rem;
  color: var(--blue);
  border-bottom: 1px solid var(--blue);
}

.fields {
  overflow: hidden;
  color: var(--paper-bright);
  background-color: var(--blue);
  background-image:
    linear-gradient(rgba(234, 244, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(234, 244, 255, 0.08) 1px, transparent 1px);
  background-size: 48px 48px;
}

.section-heading-blue {
  border-color: rgba(234, 244, 255, 0.55);
}

.section-heading-blue .section-kicker,
.section-heading-blue > p {
  color: var(--cyan);
}

.field-map {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  min-height: 660px;
  margin-top: 4rem;
  border-top: 1px solid rgba(234, 244, 255, 0.55);
  border-left: 1px solid rgba(234, 244, 255, 0.55);
}

.field {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 330px;
  padding: clamp(1.5rem, 3vw, 3rem);
  border-right: 1px solid rgba(234, 244, 255, 0.55);
  border-bottom: 1px solid rgba(234, 244, 255, 0.55);
  transition: color 220ms ease, background-color 220ms ease;
}

.field:hover,
.field:focus-within {
  color: var(--blue-deep);
  background: var(--cyan);
}

.field-web { grid-column: 1 / 7; }
.field-design { grid-column: 7 / 13; }
.field-tools { grid-column: 4 / 10; }

.field-coordinate {
  color: var(--cyan);
  font-size: 0.55rem;
  letter-spacing: 0.12em;
}

.field:hover .field-coordinate,
.field:focus-within .field-coordinate {
  color: var(--blue);
}

.field h3 {
  margin: auto 0 1rem;
  font: 800 clamp(2.3rem, 4.8vw, 5.5rem)/0.9 var(--display);
  letter-spacing: -0.075em;
}

.field p {
  max-width: 32rem;
  margin: 0;
  font-size: 0.72rem;
  line-height: 1.8;
  opacity: 0.76;
}

.field ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.field li {
  padding: 0.3rem 0.55rem;
  border: 1px solid currentColor;
  font: 0.53rem/1 var(--mono);
}

.field a {
  position: absolute;
  top: 2rem;
  right: 2rem;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid currentColor;
  font: 0.55rem/1 var(--mono);
}

.field-seal {
  grid-column: 10 / 13;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 1.5rem;
  border-right: 1px solid rgba(234, 244, 255, 0.55);
  border-bottom: 1px solid rgba(234, 244, 255, 0.55);
  color: var(--cyan);
  font: 0.55rem/1.5 var(--mono);
  letter-spacing: 0.08em;
}

.field-seal span:first-child {
  font: 800 clamp(1.5rem, 2.5vw, 3rem)/1 var(--display);
  letter-spacing: -0.06em;
}

.about {
  display: grid;
  grid-template-columns: 0.6fr 1.4fr;
  gap: clamp(3rem, 8vw, 9rem);
  align-items: start;
}

.about-mark {
  position: sticky;
  top: 8rem;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--paper-bright);
  background: var(--blue-deep);
}

.about-mark > span {
  z-index: 1;
  font: 800 clamp(8rem, 18vw, 20rem)/1 var(--display);
  letter-spacing: -0.12em;
  transform: translateX(-5%);
}

.about-mark small {
  position: absolute;
  z-index: 2;
  right: 1rem;
  bottom: 1rem;
  color: var(--cyan);
  font: 0.5rem/1.5 var(--mono);
}

.about-rings {
  position: absolute;
  width: 72%;
  aspect-ratio: 1;
  border: 1px solid var(--cyan);
  border-radius: 50%;
}

.about-rings::before,
.about-rings::after {
  position: absolute;
  border: 1px solid rgba(121, 230, 255, 0.45);
  border-radius: 50%;
  content: "";
}

.about-rings::before { inset: 15%; }
.about-rings::after { inset: 33%; }

.about-copy {
  padding-top: 2rem;
}

.about-copy h2 {
  max-width: 1000px;
}

.about-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  max-width: 55rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--ink);
}

.about-columns p {
  margin: 0;
  font-size: 0.78rem;
  line-height: 2;
}

.about-links {
  display: flex;
  gap: 1rem;
  margin-top: 3rem;
}

.about-links a {
  min-width: 130px;
  padding: 0.8rem;
  color: var(--blue);
  border: 1px solid var(--blue);
  font: 0.62rem/1 var(--mono);
  transition: color 180ms ease, background-color 180ms ease;
}

.about-links a:hover {
  color: var(--paper-bright);
  background: var(--blue);
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr 1fr 1.5fr;
  gap: 2rem;
  align-items: end;
  padding: 2.5rem 3vw;
  color: var(--paper-bright);
  background: var(--ink);
  border-top: 1px solid rgba(121, 230, 255, 0.3);
}

.site-footer p {
  max-width: 18rem;
  margin: 0;
  color: rgba(246, 251, 255, 0.54);
  font-size: 0.65rem;
  line-height: 1.7;
}

.site-footer > div {
  display: flex;
  justify-content: flex-end;
  gap: 1.5rem;
  color: rgba(246, 251, 255, 0.6);
  font: 0.52rem/1 var(--mono);
}

.site-footer > div a {
  color: var(--cyan);
}

.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1100px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero::after {
    display: none;
  }

  .hero-copy {
    padding-top: 2rem;
  }

  .exposure-window {
    min-height: 620px;
  }

  .note-row {
    grid-template-columns: 0.35fr 1.5fr 0.6fr auto;
    gap: 2rem;
  }

  .field-map {
    min-height: auto;
  }

  .field-web,
  .field-design,
  .field-tools {
    grid-column: span 6;
  }

  .field-seal {
    grid-column: span 6;
  }
}

@media (max-width: 760px) {
  .site-header {
    min-height: 58px;
    grid-template-columns: 1fr auto;
    padding-inline: 1rem;
    background: rgba(6, 42, 120, 0.92);
  }

  .site-header nav {
    display: none;
  }

  .header-status {
    font-size: 0.56rem;
  }

  .hero {
    min-height: auto;
    gap: 4rem;
    padding: 7.5rem 1rem 3rem;
    background-size: 32px 32px;
  }

  .eyebrow {
    margin-bottom: 2.5rem;
  }

  .eyebrow span:last-child {
    display: none;
  }

  .hero h1 {
    font-size: clamp(3.7rem, 18vw, 6rem);
  }

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

  .button {
    width: 100%;
  }

  .text-link {
    width: max-content;
  }

  .hero-ledger {
    grid-template-columns: 1fr;
    gap: 0.8rem;
    margin-top: 3rem;
  }

  .hero-ledger div,
  .hero-ledger div + div {
    display: grid;
    grid-template-columns: 6rem 1fr;
    padding: 0.7rem 0 0;
    border-top: 1px solid rgba(121, 230, 255, 0.15);
    border-left: 0;
  }

  .exposure-shell {
    min-height: auto;
  }

  .exposure-window {
    min-height: 480px;
  }

  .exposure-meta span:first-child {
    display: none;
  }

  .plate-title {
    font-size: 3.5rem;
  }

  .plot-b .plot-card,
  .plot-c .plot-card {
    right: 24px;
    left: auto;
  }

  .section-light,
  .fields {
    padding: 5.5rem 1rem;
    background-size: 32px 32px;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .section-heading h2,
  .about h2 {
    font-size: clamp(3.4rem, 15vw, 5.5rem);
  }

  .note-row {
    grid-template-columns: 3rem 1fr auto;
    gap: 1rem;
    min-height: auto;
    padding: 2.4rem 0;
  }

  .note-row::before {
    right: -1rem;
    left: -1rem;
  }

  .note-index span:last-child,
  .note-visual {
    display: none;
  }

  .note-main h3 {
    font-size: 1.65rem;
  }

  .note-main > p:last-child {
    display: none;
  }

  .note-arrow {
    width: 32px;
    height: 32px;
  }

  .archive-link span {
    display: none;
  }

  .field-map {
    display: block;
    margin-top: 2.5rem;
    border: 0;
  }

  .field {
    min-height: 340px;
    border-left: 1px solid rgba(234, 244, 255, 0.55);
  }

  .field-seal {
    min-height: 100px;
    border-left: 1px solid rgba(234, 244, 255, 0.55);
  }

  .about {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-mark {
    position: relative;
    top: auto;
    width: 72%;
  }

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

  .site-footer {
    grid-template-columns: 1fr;
    align-items: start;
    padding: 3rem 1rem;
  }

  .site-footer > div {
    justify-content: flex-start;
    flex-wrap: wrap;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}