:root {
  --abyss:#071b23;
  --deep:#102b34;
  --bone:#e9eee1;
  --mist:#a5b8b8;
  --gold:#d5b775;
  --river:#79b6ac;
  --line:rgba(174,198,190,.16);
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Manrope',system-ui,sans-serif;
  color-scheme:dark;
  font-family:var(--sans);
  background:var(--abyss);
  color:var(--bone);
  font-synthesis:none;
  scroll-behavior:smooth;
  scroll-padding-top:40px
}

* {
  box-sizing:border-box
}

body {
  margin:0
}

button,a,input {
  -webkit-tap-highlight-color:transparent
}

button,a {
  touch-action:manipulation
}

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

button {
  font:inherit;
  color:inherit;
  cursor:pointer
}

button {
  background:none;
  border:0
}

button:disabled {
  cursor:default
}

button, a {
  outline-offset:7px
}

button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible,[role=button]:focus-visible {
  outline:2px solid var(--gold)
}

button:hover,a:hover {
  color:var(--gold)
}

p {
  line-height:1.8
}

svg {
  display:block
}

h1,h2,h3,p {
  margin:0
}

h1,h2,h3 {
  font-family:var(--serif);
  font-weight:400
}

::selection {
  color:var(--abyss);
  background:var(--gold)
}

.grain {
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:20;
  opacity:.025;
  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='.92' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' opacity='.7' filter='url(%23n)'/%3E%3C/svg%3E")
}

.visually-hidden {
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0
}

.skip-link {
  position:fixed;
  top:-80px;
  left:20px;
  padding:15px;
  background:var(--bone);
  color:var(--abyss);
  z-index:100
}

.skip-link:focus {
  top:15px
}

.site-header {
  height:124px;
  max-width:1680px;
  margin:auto;
  padding:0 5.2%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
  position:relative;
  z-index:5
}

.brand {
  display:flex;
  gap:13px;
  align-items:center
}

.brand svg {
  width:30px;
  height:42px;
  stroke:var(--gold);
  fill:none;
  stroke-width:1.1
}

.brand>span {
  font-family:var(--serif);
  font-size:33px;
  line-height:1;
  letter-spacing:.6px
}

.brand small {
  display:block;
  font-family:var(--sans);
  font-size:9px;
  letter-spacing:1.15px;
  color:var(--mist);
  margin-top:9px
}

.site-header nav {
  display:flex;
  gap:35px;
  font-size:11px;
  color:var(--mist);
  align-items:center
}

.site-header nav a {
  padding:13px 0;
  position:relative
}

.site-header nav a.active {
  color:var(--bone)
}

.site-header nav a.active:after {
  content:'';
  position:absolute;
  bottom:3px;
  width:4px;
  height:4px;
  left:50%;
  border-radius:50%;
  background:var(--gold)
}

.journal-button {
  display:flex;
  gap:9px;
  align-items:center;
  font-size:10px;
  padding:12px 0
}

.journal-button svg {
  width:17px;
  height:20px;
  stroke:var(--mist);
  stroke-width:1;
  fill:none
}

#discovery-count {
  display:grid;
  place-content:center;
  width:22px;
  height:22px;
  border:1px solid var(--line);
  border-radius:50%;
  color:var(--gold);
  font-size:9px
}

.hero {
  position:relative;
  max-width:1680px;
  min-height:800px;
  margin:auto;
  padding:62px 5.2% 0;
  isolation:isolate
}

.hero-copy {
  position:relative;
  z-index:2;
  width:43%;
  pointer-events:none
}

.hero-copy a {
  pointer-events:auto
}

.edition {
  font-size:10px;
  color:var(--gold);
  letter-spacing:1.6px;
  display:flex;
  align-items:center;
  gap:12px
}

.edition span {
  width:24px;
  height:1px;
  background:var(--gold);
  opacity:.7
}

h1 {
  font-size:clamp(84px,8vw,133px);
  line-height:.86;
  letter-spacing:-4.3px;
  margin-top:30px
}

.hero-description {
  font-size:12px;
  line-height:1.95;
  color:var(--mist);
  margin-top:30px
}

.primary-link {
  display:inline-flex;
  align-items:center;
  gap:30px;
  color:var(--gold);
  font-size:11px;
  letter-spacing:.2px;
  border-bottom:1px solid rgba(213,183,117,.4);
  padding:13px 0;
  margin-top:25px
}

.primary-link svg {
  width:25px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.2;
  transition:transform .25s
}

.primary-link:hover svg {
  transform:translateX(6px)
}

.hero-footnote {
  font-size:9px;
  color:#8aa2a8;
  margin-top:21px;
  letter-spacing:.2px
}

.tree-stage {
  position:absolute;
  left:38%;
  right:-1%;
  top:-4px;
  bottom:140px;
  z-index:1
}

.tree-stage>svg {
  width:100%;
  height:100%;
  overflow:visible
}

.tree-halo {
  position:absolute;
  inset:9% 6% 4% 8%;
  background:radial-gradient(ellipse,rgba(99,150,130,.09),transparent 66%);
  z-index:-1
}

.hero-orbit {
  position:absolute;
  border:1px solid rgba(145,182,175,.045);
  width:700px;
  height:700px;
  border-radius:50%;
  right:4%;
  top:0;
  z-index:-2
}

.hero-orbit:before,.hero-orbit:after {
  content:'';
  position:absolute;
  border:1px solid rgba(145,182,175,.025);
  border-radius:50%;
  inset:-45px
}

.hero-orbit:after {
  inset:55px
}

.tree-caption {
  position:absolute;
  right:13%;
  bottom:0;
  display:flex;
  gap:12px;
  align-items:center
}

.tree-caption .tiny-star {
  font-size:30px;
  color:var(--gold);
  opacity:.8
}

.tree-caption p {
  font-family:var(--serif);
  font-size:19px
}

.tree-caption small {
  display:block;
  font-family:var(--sans);
  font-size:9px;
  color:var(--mist);
  margin-top:2px
}

.atlas-bottom {
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:20px;
  position:relative;
  z-index:3;
  margin-top:72px;
  border-top:1px solid var(--line);
  padding-top:22px
}

.family-selector {
  display:flex;
  align-items:center;
  gap:22px
}

.selector-label {
  font-size:9px;
  color:#89a2a5
}

.family-selector>div {
  display:flex;
  gap:6px
}

.family-selector button {
  font-size:10px;
  color:var(--mist);
  padding:9px 13px;
  border:1px solid transparent;
  border-radius:2px
}

.family-selector button.selected {
  border-color:rgba(213,183,117,.4);
  color:var(--gold);
  background:rgba(213,183,117,.045)
}

.family-selector button:hover {
  color:var(--bone)
}

.atlas-legend {
  font-size:8px;
  display:flex;
  gap:20px;
  align-items:center;
  color:var(--mist)
}

.atlas-legend>span {
  display:flex;
  align-items:center;
  gap:7px
}

.atlas-legend button {
  font-size:9px;
  color:var(--gold);
  padding:8px 0
}

.line {
  width:20px;
  display:inline-block;
  border-top:1px solid var(--gold)
}

.scroll-cue {
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  font-size:8px;
  letter-spacing:1.5px;
  color:#a2b6b3;
  margin:41px auto 0
}

.scroll-cue span {
  height:24px;
  width:1px;
  background:linear-gradient(transparent,var(--gold));
  position:relative
}

.scroll-cue span:after {
  content:'';
  width:3px;
  height:3px;
  position:absolute;
  bottom:0;
  left:-1px;
  background:var(--gold);
  border-radius:50%
}

.tree-branch {
  transition:opacity .35s,filter .35s
}

.tree-leaf {
  cursor:pointer;
  outline:none
}

.tree-leaf .leaf-label {
  font-family:var(--sans);
  font-size:14px;
  fill:#cedbd1;
  transition:fill .2s
}

.tree-leaf:hover .leaf-label,.tree-leaf:focus .leaf-label {
  fill:#fff6d7
}

.tree-leaf:focus circle.node-target,.tree-leaf:hover circle.node-target {
  stroke:var(--gold);
  stroke-width:1;
  fill:rgba(213,183,117,.1)
}

.node-target {
  fill:transparent;
  stroke:transparent
}

.tree-group-label {
  font-family:var(--serif);
  font-size:18px;
  fill:var(--gold);
  opacity:.9
}

.tree-root-label {
  font-family:var(--serif);
  font-size:23px;
  fill:var(--gold)
}

.tree-root-caption {
  font-family:var(--sans);
  font-size:10px;
  fill:#99b2b1
}

.tree-decoration {
  pointer-events:none
}

.tree-spark {
  animation:glimmer 7s ease-in-out infinite alternate
}

.tree-particle {
  fill:var(--gold);
  opacity:.5
}

.tree-ghost {
  fill:none;
  stroke:#79a798;
  stroke-width:.55;
  opacity:.14
}

.tree-path {
  fill:none;
  stroke-linecap:round
}

.tree-footer-label {
  font-family:var(--sans);
  font-size:9px;
  fill:#9eafa7
}

.family-switch {
  animation:treeAppear .65s ease-out
}

@keyframes treeAppear {
  from {
    opacity:.2
  }
  to {
    opacity:1
  }
}

@keyframes glimmer {
  0%,35% {
    opacity:.15
  }
  100% {
    opacity:.7
  }
}

.section {
  max-width:1440px;
  margin:auto;
  padding:120px 7.2%
}

.chapter {
  font-size:10px;
  letter-spacing:1.1px;
  color:var(--gold);
  margin-bottom:24px
}

.section h2 {
  font-size:clamp(48px,5vw,76px);
  line-height:1.03;
  letter-spacing:-1.4px
}

.section-intro {
  display:grid;
  grid-template-columns:1fr 1fr;
  align-items:end;
  gap:0 70px
}

.section-intro .chapter {
  grid-column:1/-1
}

.section-intro>p:last-child {
  font-size:12px;
  color:var(--mist);
  padding-bottom:6px
}

.journey {
  padding-top:95px
}

.journey-explorer {
  margin-top:65px;
  border-top:1px solid var(--line)
}

.time-heading {
  display:flex;
  align-items:center;
  gap:22px;
  padding:26px 0
}

.time-heading>span {
  font-size:10px;
  color:var(--river);
  min-width:82px
}

.time-heading>p {
  font-family:var(--serif);
  font-size:32px;
  line-height:1.2
}

.icon-text {
  margin-left:auto;
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--mist);
  font-size:10px;
  min-height:36px
}

.icon-text>span:first-child {
  border:1px solid #3b555b;
  border-radius:50%;
  width:30px;
  height:30px;
  display:grid;
  place-items:center;
  font-size:15px
}

.map-layout {
  display:grid;
  grid-template-columns:1.8fr 1fr;
  gap:45px;
  align-items:center
}

.world-map-wrap {
  position:relative
}

.world-map-wrap svg {
  width:100%;
  height:auto
}

.map-note {
  display:flex;
  gap:8px;
  font-size:8px;
  color:#8aa3aa;
  margin-top:15px;
  flex-wrap:wrap
}

.time-story {
  padding:20px 0
}

.evidence-badge {
  display:inline-block;
  font-size:8px;
  color:var(--river);
  border:1px solid rgba(121,182,172,.25);
  padding:4px 9px;
  letter-spacing:.35px
}

.evidence-badge[data-type="hypothesis"] {
  color:var(--gold);
  border-color:rgba(213,183,117,.3)
}

.time-story h3 {
  font-size:37px;
  line-height:1.05;
  margin:18px 0
}

.time-story>p {
  font-size:11px;
  line-height:1.9;
  color:var(--mist)
}

.time-caveat {
  font-size:10px;
  line-height:1.8;
  color:#c8c9ad;
  margin-top:20px;
  padding-left:14px;
  border-left:1px solid var(--gold)
}

.text-link {
  display:inline-block;
  color:var(--gold);
  font-size:9px;
  margin-top:22px
}

.timeline {
  margin-top:35px
}

.timeline input {
  width:100%;
  appearance:none;
  background:transparent;
  cursor:pointer;
  height:28px;
  margin:0
}

.timeline input::-webkit-slider-runnable-track {
  height:1px;
  background:linear-gradient(to right,var(--gold) var(--progress,0%),#37525a var(--progress,0%))
}

.timeline input::-moz-range-track {
  height:1px;
  background:#37525a
}

.timeline input::-webkit-slider-thumb {
  appearance:none;
  border:3px solid var(--abyss);
  background:var(--gold);
  outline:1px solid var(--gold);
  width:13px;
  height:13px;
  border-radius:50%;
  margin-top:-6px
}

.timeline input::-moz-range-thumb {
  border:3px solid var(--abyss);
  background:var(--gold);
  outline:1px solid var(--gold);
  width:8px;
  height:8px;
  border-radius:50%
}

.timeline-ticks {
  display:flex;
  justify-content:space-between;
  margin-top:4px;
  gap:8px
}

.timeline-ticks button {
  font-size:9px;
  color:#8da6ab;
  padding:10px 0;
  max-width:90px;
  flex:1
}

.timeline-ticks button:first-child {
  text-align:left
}

.timeline-ticks button:last-child {
  text-align:right
}

.timeline-ticks button.selected {
  color:var(--gold)
}

.timeline>p {
  font-size:8px;
  color:#8aa1a8;
  text-align:center;
  margin-top:19px
}

.map-route {
  fill:none;
  stroke:var(--gold);
  stroke-width:1.8;
  stroke-dasharray:5 6;
  animation:routeFlow 12s linear infinite
}

.map-point {
  fill:var(--gold)
}

.map-point-label {
  fill:#c3d0bd;
  font-family:var(--sans);
  font-size:12px;
  paint-order:stroke;
  stroke:var(--abyss);
  stroke-width:4px
}

.map-ring {
  stroke:var(--gold);
  stroke-width:.8;
  fill:none;
  opacity:.5
}

.bridge-statement {
  display:flex;
  align-items:center;
  gap:25px;
  justify-content:center;
  margin-top:90px
}

.bridge-statement>span {
  font-size:38px;
  color:var(--gold);
  font-family:var(--serif)
}

.bridge-statement p {
  font-family:var(--serif);
  font-size:27px;
  line-height:1.4;
  color:#bccbc5
}

@keyframes routeFlow {
  to {
    stroke-dashoffset:-110
  }
}

.echoes {
  position:relative;
  border-top:1px solid var(--line)
}

.echoes-heading {
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:60px
}

.echoes-heading>p {
  font-size:11px;
  color:var(--mist);
  padding-bottom:5px
}

.word-picker {
  display:flex;
  justify-content:center;
  gap:30px;
  margin:60px 0 45px
}

.word-picker button {
  font-size:12px;
  color:var(--mist);
  padding:11px 4px;
  border-bottom:1px solid transparent
}

.word-picker button.selected {
  color:var(--gold);
  border-color:var(--gold)
}

.word-laboratory {
  position:relative
}

.reconstructed-word {
  text-align:center;
  position:relative;
  padding-bottom:80px
}

.reconstructed-word>span:first-child {
  font-size:9px;
  color:var(--mist);
  letter-spacing:.6px
}

.reconstructed-word h3 {
  font-size:72px;
  line-height:1.3;
  margin-top:10px;
  color:var(--gold)
}

.reconstructed-word>p {
  font-family:var(--serif);
  font-size:22px;
  color:var(--bone)
}

.reconstruction-note {
  font-size:8px;
  color:#99aeb2;
  display:block;
  margin-top:16px
}

.reconstructed-word>svg {
  position:absolute;
  bottom:-10px;
  width:100%;
  height:70px;
  stroke:var(--gold);
  fill:none;
  stroke-width:.7;
  opacity:.35
}

.cognate-grid {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  text-align:center;
  padding:28px 0 35px
}

.cognate {
  position:relative
}

.cognate:before {
  content:'';
  position:absolute;
  top:-22px;
  left:50%;
  width:4px;
  height:4px;
  border-radius:50%;
  background:var(--gold)
}

.cognate span {
  font-size:9px;
  color:var(--mist)
}

.cognate h4 {
  font-family:var(--serif);
  font-weight:400;
  font-size:44px;
  margin:9px 0;
  color:var(--bone)
}

.cognate p {
  font-size:9px;
  color:#8ca9ad
}

.echo-insight {
  display:flex;
  align-items:center;
  gap:24px;
  max-width:680px;
  margin:15px auto 0;
  padding:25px 30px;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line)
}

.insight-mark {
  font-family:var(--serif);
  font-size:38px;
  color:var(--gold)
}

.echo-insight p {
  font-size:11px;
  color:var(--mist)
}

.echo-insight strong {
  font-weight:500;
  color:var(--bone)
}

.pattern-challenge {
  margin-top:75px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px 70px;
  padding:34px 0;
  border-bottom:1px solid var(--line)
}

.challenge-label {
  font-size:9px;
  letter-spacing:.8px;
  color:var(--river)
}

.pattern-challenge h3 {
  font-size:33px;
  margin:10px 0
}

.pattern-challenge p {
  font-size:11px;
  color:var(--mist)
}

.pattern-challenge strong {
  color:var(--bone);
  font-weight:500
}

.challenge-options {
  display:flex;
  flex-direction:column;
  gap:10px;
  align-self:center
}

.challenge-options button {
  text-align:left;
  padding:13px 15px;
  border:1px solid var(--line);
  font-size:10px;
  line-height:1.7;
  border-radius:2px
}

.challenge-options button:hover {
  border-color:var(--gold)
}

.challenge-options button.correct {
  color:var(--river);
  border-color:var(--river)
}

.challenge-options button.incorrect {
  border-color:#b69a7a;
  color:#d5b795
}

#challenge-feedback {
  grid-column:1/-1;
  max-width:780px;
  color:var(--gold);
  min-height:0
}

#challenge-feedback:empty {
  display:none
}

.section-source {
  font-size:8px;
  color:#8da4aa;
  text-align:center;
  margin-top:32px
}

.inline-button {
  padding:4px 0;
  color:var(--gold);
  font-size:inherit
}

.unknown {
  display:grid;
  grid-template-columns:1fr 1.2fr;
  gap:100px;
  border-top:1px solid var(--line);
  padding-top:125px;
  padding-bottom:125px
}

.unknown-intro>p:last-child {
  font-size:11px;
  color:var(--mist);
  margin-top:25px
}

.mystery-list {
  padding-top:5px
}

.mystery {
  border-bottom:1px solid var(--line)
}

.mystery:first-child {
  border-top:1px solid var(--line)
}

.mystery summary {
  cursor:pointer;
  list-style:none;
  padding:23px 0;
  display:flex;
  align-items:center;
  gap:18px
}

.mystery summary::-webkit-details-marker {
  display:none
}

.mystery-symbol {
  font-family:var(--serif);
  font-size:24px;
  color:var(--gold);
  width:29px;
  flex-shrink:0
}

.mystery h3 {
  font-size:26px;
  flex:1
}

.mystery .expand {
  font-size:20px;
  color:var(--mist);
  font-weight:400
}

.mystery[open] .expand {
  transform:rotate(45deg)
}

.mystery-body {
  padding:0 0 25px 47px
}

.mystery-body>p {
  font-size:11px;
  color:var(--mist);
  margin:13px 0
}

.mystery-body .evidence-badge {
  margin-bottom:3px
}

.mystery-body .text-link {
  margin-top:5px
}

.ending {
  text-align:center;
  padding:125px 30px 145px;
  position:relative;
  overflow:hidden;
  background:radial-gradient(ellipse at bottom,rgba(50,96,88,.12),transparent 65%)
}

.ending>p {
  font-size:10px;
  color:var(--mist);
  position:relative
}

.ending h2 {
  font-size:clamp(74px,8vw,120px);
  line-height:.93;
  margin:30px 0;
  letter-spacing:-2px;
  position:relative
}

.ending .primary-link {
  position:relative;
  margin-top:28px
}

.ending-rings {
  position:absolute;
  width:780px;
  height:780px;
  border:1px solid rgba(167,194,170,.07);
  border-radius:50%;
  left:50%;
  top:37%;
  transform:translateX(-50%)
}

.ending-rings:before,.ending-rings:after {
  content:'';
  position:absolute;
  inset:50px;
  border:1px solid rgba(167,194,170,.05);
  border-radius:50%
}

.ending-rings:after {
  inset:130px
}

footer {
  border-top:1px solid var(--line);
  padding:30px 5.2%;
  display:flex;
  gap:30px;
  align-items:center;
  font-size:9px;
  color:var(--mist)
}

.footer-brand {
  font-family:var(--serif);
  font-size:28px;
  color:var(--bone)
}

footer>div {
  display:flex;
  gap:24px;
  margin-left:auto
}

footer button,footer>div a {
  font-size:9px;
  padding:8px 0
}

dialog {
  background:#102730;
  color:var(--bone);
  border:1px solid #48605e;
  border-radius:3px;
  width:min(620px,calc(100vw - 32px));
  max-height:85vh;
  padding:0;
  box-shadow:0 25px 120px #0008
}

dialog::backdrop {
  background:rgba(1,12,18,.75);
  backdrop-filter:blur(7px)
}

.dialog-top {
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:20px 30px;
  border-bottom:1px solid var(--line);
  position:sticky;
  top:0;
  background:#102730;
  z-index:1
}

.dialog-top>span {
  font-size:9px;
  letter-spacing:1px;
  color:var(--gold)
}

.dialog-top>button {
  font-size:25px;
  line-height:1;
  width:32px;
  height:32px;
  color:var(--mist)
}

#dialog-content {
  padding:30px 35px 38px
}

#dialog-content h2 {
  font-size:46px;
  line-height:1.08;
  margin:8px 0 22px
}

#dialog-content h3 {
  font-size:27px;
  margin:28px 0 12px
}

#dialog-content p {
  font-size:12px;
  color:#bacbc8;
  margin:14px 0
}

#dialog-content a {
  color:var(--gold);
  text-decoration:underline;
  text-underline-offset:4px
}

#dialog-content ul,#dialog-content ol {
  padding-left:18px;
  color:var(--mist);
  font-size:12px;
  line-height:1.9
}

#dialog-content li {
  margin:9px 0
}

#dialog-content .lineage {
  font-size:10px;
  line-height:2.2;
  color:var(--gold);
  padding-bottom:18px;
  border-bottom:1px solid var(--line)
}

#dialog-content .dialog-note {
  padding:16px 18px;
  background:rgba(121,182,172,.045);
  border-left:1px solid var(--river);
  font-size:11px
}

.journal-progress {
  height:2px;
  background:#365057;
  margin:25px 0
}

.journal-progress>span {
  display:block;
  height:100%;
  background:var(--gold)
}

.fieldnote {
  display:flex;
  gap:18px;
  padding:17px 0;
  border-bottom:1px solid var(--line)
}

.fieldnote>span {
  color:var(--gold);
  padding-top:5px
}

.fieldnote p {
  margin:0!important;
  font-family:var(--serif);
  font-size:24px!important;
  color:var(--bone)!important
}

.fieldnote small {
  color:var(--mist);
  font-size:10px
}

.reset-notes {
  font-size:10px;
  color:var(--mist);
  border-bottom:1px solid var(--line);
  padding:10px 0;
  margin-top:25px
}

.empty-journal {
  font-size:15px!important;
  font-family:var(--serif)
}

#toast {
  position:fixed;
  bottom:25px;
  left:50%;
  transform:translate(-50%,15px);
  max-width:calc(100vw - 32px);
  padding:14px 24px;
  border:1px solid #566b56;
  background:#153139;
  color:var(--bone);
  font-size:11px;
  z-index:30;
  opacity:0;
  pointer-events:none;
  transition:opacity .3s,transform .3s;
  text-align:center
}

#toast.show {
  opacity:1;
  transform:translate(-50%,0)
}

.noscript-note {
  position:fixed;
  bottom:0;
  background:var(--deep);
  padding:20px;
  color:var(--bone);
  z-index:30;
  font-size:12px
}

.noscript-note a {
  text-decoration:underline
}

body.motion-paused *,body.motion-paused *:before,body.motion-paused *:after {
  animation-play-state:paused!important;
  scroll-behavior:auto!important;
  transition:none!important
}

body.dialog-open {
  overflow:hidden
}

@media(min-width:1600px) {
  .hero {
    min-height:920px;
    padding-top:80px
  }
  .tree-stage {
    bottom:160px;
    left:37%
  }
  .atlas-bottom {
    margin-top:85px
  }
  .hero-description {
    font-size:14px
  }
  .hero-footnote {
    font-size:10px
  }
  .primary-link {
    font-size:12px
  }
  .site-header nav {
    font-size:12px
  }
  .family-selector button {
    font-size:11px
  }
}

@media(max-width:1150px) {
  .site-header {
    height:105px
  }
  .site-header nav {
    gap:22px
  }
  .hero {
    padding-top:55px;
    min-height:770px
  }
  .hero h1 {
    font-size:100px
  }
  .tree-stage {
    left:35%;
    right:-1%;
    top:16px;
    bottom:150px
  }
  .atlas-bottom {
    margin-top:80px;
    align-items:start
  }
  .family-selector {
    gap:10px;
    flex-direction:column;
    align-items:start
  }
  .atlas-legend {
    flex-direction:column;
    align-items:end;
    gap:8px
  }
  .section {
    padding-left:6%;
    padding-right:6%
  }
  .unknown {
    gap:55px
  }
  .map-layout {
    gap:28px
  }
  .time-story h3 {
    font-size:31px
  }
  .echoes-heading {
    gap:30px
  }
  .echoes-heading>p br {
    display:none
  }
  .echoes-heading>p {
    max-width:290px
  }
}

@media(max-width:800px) {
  .site-header {
    height:92px;
    padding:0 6%;
    gap:10px
  }
  .brand>span {
    font-size:28px
  }
  .brand svg {
    width:25px
  }
  .brand small {
    font-size:8px;
    letter-spacing:.6px
  }
  .site-header nav {
    gap:18px;
    font-size:10px
  }
  .site-header nav a:nth-child(2),.site-header nav a:nth-child(4) {
    display:none
  }
  .journal-button>span:not(#discovery-count) {
    display:none
  }
  .hero {
    padding:48px 6% 0;
    min-height:auto
  }
  .hero-copy {
    width:55%
  }
  .hero h1 {
    font-size:85px;
    letter-spacing:-3px
  }
  .hero-description {
    font-size:11px
  }
  .hero-description br {
    display:none
  }
  .hero-footnote {
    font-size:8px;
    max-width:190px
  }
  .tree-stage {
    left:37%;
    right:0;
    top:55px;
    bottom:190px
  }
  .tree-caption {
    right:9%;
    bottom:15px;
    max-width:180px;
    gap:8px
  }
  .tree-caption p {
    font-size:15px
  }
  .tree-caption small {
    font-size:8px
  }
  .atlas-bottom {
    margin-top:60px
  }
  .family-selector button {
    font-size:9px;
    padding:9px
  }
  .family-selector>div {
    gap:0
  }
  .atlas-legend>span {
    display:none
  }
  .atlas-legend {
    padding-top:20px
  }
  .hero-orbit {
    width:450px;
    height:450px;
    right:0;
    top:30px;
    max-width:90vw
  }
  .scroll-cue {
    margin-top:30px
  }
  .section {
    padding-top:90px;
    padding-bottom:90px
  }
  .section h2 {
    font-size:53px
  }
  .section-intro {
    gap:0 30px
  }
  .section-intro>p:last-child {
    font-size:10px
  }
  .section-intro>p br {
    display:none
  }
  .journey-explorer {
    margin-top:42px
  }
  .map-layout {
    grid-template-columns:1.4fr 1fr;
    gap:20px
  }
  .time-heading {
    gap:15px
  }
  .time-heading>p {
    font-size:27px
  }
  .time-heading>span {
    font-size:9px;
    min-width:auto
  }
  .time-story h3 {
    font-size:30px
  }
  .time-story>p {
    font-size:10px
  }
  .time-caveat {
    font-size:9px
  }
  .bridge-statement {
    margin-top:60px
  }
  .bridge-statement p {
    font-size:25px
  }
  .word-picker {
    margin-top:40px
  }
  .echoes-heading {
    gap:30px
  }
  .echoes-heading>p {
    font-size:10px;
    max-width:250px
  }
  .pattern-challenge {
    gap:25px
  }
  .unknown {
    grid-template-columns:1fr;
    gap:45px
  }
  .unknown-intro {
    display:grid;
    grid-template-columns:1fr 1fr;
    column-gap:30px;
    align-items:end
  }
  .unknown-intro .chapter {
    grid-column:1/-1
  }
  .unknown-intro>p:last-child {
    font-size:10px;
    padding-bottom:5px
  }
  .unknown-intro>p br {
    display:none
  }
  .mystery h3 {
    font-size:28px
  }
  .mystery-body>p {
    font-size:12px
  }
  .ending {
    padding-top:90px;
    padding-bottom:110px
  }
  footer {
    flex-wrap:wrap;
    gap:15px
  }
  footer>p {
    margin-left:auto
  }
  footer>div {
    margin-left:0;
    justify-content:space-between;
    width:100%;
    gap:12px
  }
}

@media(max-width:560px) {
  .site-header nav {
    display:none
  }
  .site-header {
    height:91px
  }
  .journal-button>span:not(#discovery-count) {
    display:inline
  }
  .journal-button {
    font-size:9px
  }
  .hero {
    padding-top:36px;
    overflow:hidden
  }
  .hero-copy {
    width:100%
  }
  .edition {
    font-size:8px;
    letter-spacing:1.2px
  }
  .hero h1 {
    font-size:92px;
    line-height:.88;
    margin-top:26px;
    letter-spacing:-3px
  }
  .hero-description {
    font-size:11px;
    line-height:1.9;
    width:76%;
    margin-top:24px
  }
  .hero-description br {
    display:block
  }
  .primary-link {
    font-size:11px;
    margin-top:18px
  }
  .hero-footnote {
    max-width:none;
    font-size:8px;
    margin-top:16px
  }
  .tree-stage {
    position:relative;
    inset:auto;
    width:118%;
    margin:4px -9% 0;
    height:420px
  }
  .tree-caption {
    bottom:4px;
    right:13%;
    max-width:220px
  }
  .tree-caption p {
    font-size:17px
  }
  .tree-caption small {
    font-size:8px
  }
  .hero-orbit {
    top:485px;
    right:-50px
  }
  .atlas-bottom {
    margin-top:25px;
    display:block;
    padding-top:19px
  }
  .family-selector {
    gap:12px
  }
  .selector-label {
    font-size:9px
  }
  .family-selector>div {
    width:100%;
    justify-content:space-between;
    gap:2px
  }
  .family-selector button {
    padding:8px 7px;
    font-size:8px
  }
  .atlas-legend {
    padding-top:13px;
    align-items:start
  }
  .atlas-legend button {
    font-size:8px
  }
  .scroll-cue {
    margin:18px auto 0;
    font-size:7px
  }
  .section {
    padding:70px 7%
  }
  .section h2 {
    font-size:46px;
    letter-spacing:-.8px
  }
  .chapter {
    font-size:9px;
    margin-bottom:19px
  }
  .section-intro {
    display:block
  }
  .section-intro>p:last-child {
    font-size:11px;
    margin-top:25px;
    max-width:340px
  }
  .journey-explorer {
    margin-top:35px
  }
  .time-heading {
    gap:12px;
    flex-wrap:wrap;
    padding:23px 0 10px
  }
  .time-heading>span {
    width:100%;
    font-size:9px
  }
  .time-heading>p {
    font-size:28px
  }
  .icon-text {
    font-size:8px;
    gap:7px
  }
  .icon-text>span:first-child {
    width:27px;
    height:27px
  }
  .map-layout {
    display:flex;
    flex-direction:column;
    gap:0
  }
  .world-map-wrap {
    width:100%;
    margin-top:10px
  }
  .map-note {
    font-size:7px;
    gap:5px;
    margin-top:7px
  }
  .time-story {
    padding-top:30px;
    width:100%
  }
  .time-story h3 {
    font-size:33px;
    margin-top:15px
  }
  .time-story>p {
    font-size:12px;
    line-height:1.85
  }
  .time-caveat {
    font-size:10px;
    margin-top:16px
  }
  .evidence-badge {
    font-size:8px
  }
  .text-link {
    font-size:10px;
    margin-top:18px
  }
  .timeline {
    margin-top:10px
  }
  .timeline-ticks {
    gap:0
  }
  .timeline-ticks button {
    font-size:7px;
    max-width:46px;
    line-height:1.6
  }
  .timeline>p {
    font-size:7px
  }
  .bridge-statement {
    gap:18px;
    margin-top:50px
  }
  .bridge-statement p {
    font-size:22px
  }
  .bridge-statement>span {
    font-size:29px
  }
  .echoes-heading {
    display:block
  }
  .echoes-heading>p {
    font-size:11px;
    max-width:340px;
    margin-top:25px
  }
  .word-picker {
    margin:35px 0 28px;
    gap:30px
  }
  .word-picker button {
    font-size:11px
  }
  .reconstructed-word h3 {
    font-size:60px
  }
  .reconstructed-word>span:first-child {
    font-size:8px
  }
  .reconstruction-note {
    font-size:7px
  }
  .reconstructed-word {
    padding-bottom:65px
  }
  .cognate-grid {
    gap:12px;
    grid-template-columns:repeat(2,1fr);
    row-gap:32px;
    padding-top:22px
  }
  .cognate:nth-child(n+3):before {
    display:none
  }
  .cognate h4 {
    font-size:39px
  }
  .cognate span {
    font-size:9px
  }
  .reconstructed-word>svg {
    display:none
  }
  .reconstructed-word:after {
    content:'';
    position:absolute;
    height:35px;
    border-left:1px solid #d5b77555;
    bottom:10px;
    left:50%
  }
  .echo-insight {
    padding:22px 5px;
    gap:16px
  }
  .echo-insight p {
    font-size:10px
  }
  .pattern-challenge {
    margin-top:40px;
    grid-template-columns:1fr;
    padding-top:15px;
    gap:20px
  }
  .pattern-challenge h3 {
    font-size:32px
  }
  .pattern-challenge p {
    font-size:11px
  }
  .challenge-options button {
    font-size:10px;
    padding:12px
  }
  .section-source {
    font-size:8px;
    line-height:1.9
  }
  .section-source .inline-button {
    display:block;
    width:100%
  }
  .unknown {
    gap:32px
  }
  .unknown-intro {
    display:block
  }
  .unknown-intro>p:last-child {
    font-size:11px;
    margin-top:23px
  }
  .mystery h3 {
    font-size:26px
  }
  .mystery summary {
    gap:12px;
    padding:21px 0
  }
  .mystery-symbol {
    width:25px
  }
  .mystery-body {
    padding-left:37px
  }
  .mystery-body>p {
    font-size:11px
  }
  .ending {
    padding:70px 20px 85px
  }
  .ending h2 {
    font-size:77px
  }
  .ending>p {
    font-size:9px
  }
  .ending .primary-link {
    font-size:10px
  }
  .ending-rings {
    width:520px;
    height:520px
  }
  .footer-brand {
    font-size:25px
  }
  footer {
    padding:26px 7%
  }
  footer>p {
    font-size:8px
  }
  footer button {
    font-size:8px
  }
  #dialog-content {
    padding:25px
  }
  #dialog-content h2 {
    font-size:39px
  }
  .dialog-top {
    padding:16px 22px
  }
}

.hero {
  overflow:clip
}

.tree-stage {
  right:0
}

.language-finder {
  display:none
}

.skip-link:not(:focus) {
  clip-path:inset(100%);
  overflow:hidden;
  width:1px;
  height:1px;
  padding:0
}

.tree-leaf:focus .root-target {
  stroke:var(--gold);
  stroke-width:1;
  fill:rgba(213,183,117,.04)
}

@media(max-width:800px) {
  .language-finder {
    display:flex;
    align-items:center;
    gap:15px;
    margin-top:20px;
    font-size:10px;
    color:var(--mist)
  }
  .language-finder select {
    flex:1;
    min-width:0;
    max-width:290px;
    padding:12px;
    border:1px solid var(--line);
    border-radius:2px;
    background:var(--deep);
    color:var(--bone);
    font-family:var(--sans);
    font-size:11px
  }
  .language-finder select:focus-visible {
    outline:2px solid var(--gold);
    outline-offset:3px
  }
  .tree-stage {
    pointer-events:none
  }
  .tree-stage .tree-leaf {
    pointer-events:auto
  }
}

@media(max-width:560px) {
  .tree-stage {
    margin-bottom:70px
  }
  .tree-caption {
    top:100%;
    bottom:auto;
    left:8%;
    right:8%;
    justify-content:center;
    max-width:none
  }
  .tree-caption p {
    font-size:17px;
    white-space:nowrap
  }
  .tree-caption small {
    white-space:normal
  }
  .family-selector button {
    min-height:40px
  }
  .atlas-legend button {
    font-size:9px
  }
  .language-finder {
    gap:12px
  }
  .language-finder label {
    font-size:10px;
    flex-shrink:0
  }
  .timeline-ticks button {
    min-height:44px
  }
  .word-picker button {
    min-height:44px
  }
}

@media(prefers-reduced-motion:reduce) {
  :root {
    scroll-behavior:auto
  }
  *,*:before,*:after {
    animation:none!important;
    transition:none!important
  }
}