@font-face {
  font-family: ForestSerif;
  src: url("assets/heading.woff2") format("woff2");
  font-weight: 600;
  font-display: swap;
}
:root {
  --ink: #edeada;
  --muted: #b0b5a0;
  --gold: #d9bf83;
  --line: rgba(182, 192, 157, 0.23);
  --forest: #182219;
  --serif: ForestSerif, "Songti SC", "Noto Serif SC", serif;
  --sans:
    -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei",
    sans-serif;
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
  color-scheme: dark;
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--forest);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
}
::selection {
  background: #d9bf83;
  color: #142019;
}
button,
a,
input,
summary {
  -webkit-tap-highlight-color: transparent;
}
button,
input {
  font: inherit;
}
button,
a,
summary {
  touch-action: manipulation;
}
button {
  cursor: pointer;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  color: inherit;
}
button:disabled,
button[aria-disabled="true"] {
  cursor: default;
}
a:hover {
  color: var(--gold);
}
button:focus-visible,
a:focus-visible,
summary:focus-visible,
input:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 6px;
}
button {
  border: 0;
  background: none;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
figure,
p,
h1,
h2,
h3 {
  margin: 0;
}
h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 600;
}
h1 {
  font-size: clamp(64px, 6.35vw, 112px);
  line-height: 1.28;
  letter-spacing: -0.025em;
}
h2 {
  font-size: clamp(43px, 4.2vw, 68px);
  line-height: 1.4;
  letter-spacing: 0.005em;
}
h3 {
  font-size: 27px;
  line-height: 1.55;
}
p + p {
  margin-top: 18px;
}
.eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--gold);
  line-height: 1.7;
}
.eyebrow > span {
  display: inline-block;
  margin-right: 18px;
  color: #8d9c7b;
  font-family: Georgia, serif;
  font-size: 15px;
}
.fine-print {
  font-size: 11px;
  line-height: 1.9;
  color: var(--muted);
}
.citation {
  font-family: var(--sans);
  font-size: 10px;
  vertical-align: super;
  color: var(--gold);
  padding: 5px;
}
.text-link {
  font-size: 12px;
  color: var(--gold);
  border-bottom: 1px solid #778266;
  padding-bottom: 6px;
}
.skip-link {
  position: fixed;
  left: 20px;
  top: -80px;
  z-index: 100;
  background: var(--ink);
  color: var(--forest);
  padding: 12px 24px;
}
.skip-link:focus {
  top: 10px;
}
.scene {
  position: relative;
}
.parallax {
  transform: translateY(var(--parallax, 0px));
  will-change: auto;
}
.in-view .parallax {
  will-change: transform;
}
.site-header {
  height: 88px;
  position: absolute;
  z-index: 5;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5.4vw;
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.5;
  letter-spacing: 0.11em;
}
.brand svg {
  width: 33px;
  fill: none;
  stroke: var(--gold);
  stroke-width: 1.2;
}
.brand small {
  display: block;
  font-size: 8px;
  letter-spacing: 0.32em;
  font-family: var(--sans);
  font-weight: 400;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 11px;
}
.series-link {
  letter-spacing: 0.12em;
}
.series-link span {
  margin-left: 12px;
  border: 1px solid var(--line);
  border-radius: 50%;
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: Georgia, serif;
}
.quiet-button {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  padding: 8px 0;
}
.motion-icon {
  font-size: 24px;
  line-height: 1;
}
.quiet-button[aria-pressed="true"] {
  color: var(--gold);
}
.hero {
  min-height: 780px;
  height: 100svh;
  isolation: isolate;
  overflow: hidden;
}
.hero-art {
  position: absolute;
  inset: -3% 0;
  width: 100%;
  height: 106%;
  object-fit: cover;
  object-position: 50% 46%;
  z-index: -3;
}
.hero-shade {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(0deg, #182219 0%, transparent 30%),
    linear-gradient(
      90deg,
      rgba(11, 24, 15, 0.72),
      rgba(12, 27, 16, 0.24) 55%,
      rgba(10, 21, 14, 0.07)
    ),
    linear-gradient(180deg, rgba(7, 20, 12, 0.35), transparent 30%);
}
.hero-copy {
  position: absolute;
  top: 26%;
  left: 8.25%;
  max-width: 80%;
}
.hero-copy > .eyebrow {
  margin-bottom: 25px;
}
.hero-description {
  font-size: 15px;
  line-height: 2.1;
  color: #ccd0ba;
  margin-top: 25px;
}
.primary-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 53px;
  background: #dfc88f;
  color: #1a2a1e;
  padding: 13px 23px;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid #dfc88f;
  margin-top: 35px;
  border-radius: 2px;
  transition:
    background 0.2s,
    transform 0.2s;
}
.primary-link span:last-child {
  font-size: 22px;
  line-height: 1;
}
.primary-link:hover {
  background: #f0dfb4;
  color: #16271a;
  transform: translateY(-2px);
}
.hero-bottom {
  position: absolute;
  bottom: 38px;
  left: 5.4vw;
  right: 9vw;
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: #c0c6ad;
}
.hero-bottom i {
  margin: 0 15px;
  font-style: normal;
  color: #7c8a6c;
}
.scroll-hint span {
  padding-left: 12px;
  font-size: 17px;
}
.chapter-nav {
  position: fixed;
  z-index: 10;
  right: 25px;
  top: 43%;
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 20px;
}
.nav-caption {
  font-size: 9px;
  letter-spacing: 0.17em;
  writing-mode: vertical-rl;
  color: #c0c6ae;
}
.chapter-nav nav {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.chapter-nav nav a {
  position: relative;
  width: 30px;
  height: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.chapter-nav nav i {
  display: block;
  height: 4px;
  width: 4px;
  border-radius: 50%;
  background: #98a185;
  box-shadow: 0 0 0 5px transparent;
}
.chapter-nav nav a[aria-current] i {
  background: #e3c789;
  box-shadow: 0 0 0 5px #d8bf8022;
}
.chapter-nav nav a span {
  position: absolute;
  right: 30px;
  white-space: nowrap;
  font-size: 10px;
  padding: 1px 7px;
  background: #172019e8;
  opacity: 0;
  pointer-events: none;
}
.chapter-nav nav a:hover span,
.chapter-nav nav a:focus-visible span {
  opacity: 1;
}
.nav-current {
  position: relative;
  display: flex;
  align-items: center;
  gap: 7px;
  writing-mode: vertical-rl;
  font-size: 9px;
  color: var(--muted);
}
.reading-progress {
  height: 46px;
  width: 1px;
  background: #7b886344;
  position: relative;
}
.reading-progress:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 100%;
  background: var(--gold);
  transform: scaleY(var(--progress, 0));
  transform-origin: top;
}
.dusk-section {
  padding: 115px 11% 110px 8.25%;
  background: #182219;
}
.section-heading .eyebrow {
  margin-bottom: 25px;
}
.bat-intro {
  display: grid;
  grid-template-columns: 32% 68%;
  align-items: center;
  margin-top: -105px;
}
.narrative {
  padding-top: 138px;
  max-width: 340px;
  position: relative;
  z-index: 2;
}
.narrative > p:not(.specimen-label) {
  font-size: 14px;
  color: #bdc2ae;
  line-height: 2;
}
.specimen-label {
  display: flex;
  flex-direction: column;
  font-size: 11px;
  color: var(--muted);
  line-height: 1.8;
  margin-top: 45px !important;
}
.specimen-number {
  font-size: 9px;
  letter-spacing: 0.2em;
  margin-bottom: 9px;
  color: #869675;
}
.specimen-label strong {
  font-size: 17px;
  color: #dfdfcb;
  font-weight: 500;
}
.specimen-label em {
  font-family: Georgia, serif;
  font-size: 12px;
  letter-spacing: 0.04em;
  margin: 3px 0 9px;
}
.bat-specimen {
  position: relative;
  margin-left: -20px;
}
.bat-specimen img {
  width: 100%;
  mix-blend-mode: lighten;
  mask-image:
    linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent),
    linear-gradient(0deg, transparent, #000 15%, #000 85%, transparent);
  mask-composite: intersect;
}
.bat-specimen figcaption {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 10px;
  color: var(--muted);
  margin: 0 5%;
}
.bat-specimen figcaption span:last-child {
  font-size: 9px;
  color: #99a48a;
}
.echo-exhibit {
  margin-top: 95px;
  border-top: 1px solid var(--line);
  padding-top: 32px;
}
.exhibit-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
}
.exhibit-heading h3 {
  margin-top: 10px;
}
.exhibit-heading > p {
  font-size: 12px;
  color: var(--muted);
}
#echo-diagram {
  display: block;
  width: 100%;
  max-height: 320px;
  margin-top: 0;
}
svg text {
  font-family: var(--sans);
  font-size: 13px;
  fill: #c4cbb4;
}
.svg-note {
  font-size: 11px;
  fill: #a5b193;
}
.echo-controls {
  display: grid;
  grid-template-columns: 1fr 1.45fr;
  gap: 11%;
  padding: 0 3%;
}
.range-label {
  display: flex;
  flex-direction: column;
  gap: 13px;
  font-size: 12px;
}
.range-label > span {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: #c5cbb6;
  align-items: center;
}
.range-label output {
  color: var(--gold);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}
input[type="range"] {
  appearance: none;
  width: 100%;
  height: 24px;
  margin: 0;
  background: transparent;
  cursor: ew-resize;
  accent-color: var(--gold);
  touch-action: pan-y;
}
input[type="range"]::-webkit-slider-runnable-track {
  height: 2px;
  background: #677657;
}
input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 4px solid #233320;
  background: #e0c995;
  margin-top: -7px;
  box-shadow: 0 0 0 1px #d8bf80;
}
input[type="range"]::-moz-range-track {
  height: 2px;
  background: #677657;
}
input[type="range"]::-moz-range-thumb {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 3px solid #233320;
  background: #e0c995;
}
.echo-result {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 27px;
  margin: 27px 0 20px;
  font-size: 12px;
  color: var(--muted);
}
.echo-result strong {
  font-family: Georgia, serif;
  font-size: 33px;
  font-weight: 400;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.echo-result small {
  font-family: var(--sans);
  font-size: 10px;
  margin-left: 10px;
  color: var(--muted);
}
.echo-result > span:last-child {
  font-size: 10px;
  border-left: 1px solid var(--line);
  padding-left: 27px;
}
details > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
details > summary::-webkit-details-marker {
  display: none;
}
summary > span:last-child:not(:first-child) {
  font-size: 20px;
  color: var(--gold);
}
details[open] > summary > span:last-child:not(:first-child) {
  transform: rotate(45deg);
}
.explain-details {
  border-bottom: 1px solid var(--line);
}
.explain-details summary {
  font-size: 11px;
  color: var(--muted);
  padding: 12px 0;
}
.explain-details > p {
  font-size: 12px;
  line-height: 2;
  color: var(--muted);
  max-width: 870px;
  padding: 10px 0 26px;
}
.voices-section {
  background: #111e15;
  padding-bottom: 65px;
}
.owl-scene {
  height: 900px;
  max-height: 110svh;
  min-height: 740px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.owl-art {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 104%;
  object-fit: cover;
  object-position: 58% 52%;
  z-index: -3;
}
.owl-shade {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(0deg, #111e15, transparent 30%),
    linear-gradient(90deg, #101d15cc, transparent 75%);
}
.owl-copy {
  padding: 110px 0 0 8.25%;
  max-width: 48%;
}
.owl-copy h2 {
  margin-top: 22px;
  font-size: clamp(42px, 4vw, 62px);
}
.owl-copy > p:not(.eyebrow):not(.specimen-label) {
  max-width: 335px;
  color: #bdc7af;
  margin-top: 28px;
  font-size: 14px;
  line-height: 2;
}
.owl-copy .specimen-label {
  margin-top: 46px !important;
}
.owl-art-note {
  position: absolute;
  bottom: 50px;
  right: 11%;
  font-size: 10px;
  color: #aeb69c;
}
.sound-strip {
  margin: -75px 11% 0 8.25%;
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8%;
  border-bottom: 1px solid var(--line);
  padding: 30px 0 45px;
  align-items: center;
}
.sound-strip h3 {
  margin: 10px 0 12px;
}
.sound-strip > div > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 12px;
  max-width: 340px;
}
.sound-player audio {
  width: 100%;
  display: block;
  height: 48px;
  border-radius: 0;
}
.sound-player p {
  margin-top: 10px;
  font-size: 10px;
  color: var(--muted);
}
.sound-player small {
  font-size: 10px;
  color: #99a68b;
}
.status:empty {
  display: none;
}
.size-details {
  margin: 0 11% 0 8.25%;
}
.size-details > summary {
  padding: 23px 0;
  font-size: 13px;
}
.size-details summary i {
  font-style: normal;
  color: var(--gold);
  font-size: 19px;
  margin-right: 16px;
}
.size-details summary small {
  font-size: 10px;
  color: var(--muted);
  margin-left: 18px;
}
.size-content {
  display: grid;
  grid-template-columns: 31% 69%;
  gap: 0;
  align-items: center;
  padding: 20px 0 5px;
}
.size-caption p {
  font-size: 12px;
  color: var(--muted);
  max-width: 250px;
  margin-top: 23px;
}
.size-content svg {
  width: 100%;
  overflow: visible;
}
.size-details > .fine-print {
  padding: 15px 0 30px;
}
.size-text text {
  font-size: 12px;
}
.glimmers-section {
  min-height: 1120px;
  padding: 105px 11% 85px 8.25%;
  isolation: isolate;
  overflow: hidden;
  background: #0c1a10;
}
.glimmer-bg {
  position: absolute;
  width: 100%;
  height: 105%;
  inset: 0;
  object-fit: cover;
  filter: brightness(0.42) saturate(0.65);
  z-index: -3;
  opacity: 0.4;
}
.glimmer-shade {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(0deg, #0c1910, transparent 45%, #111e15),
    linear-gradient(90deg, #0e1b10d9, transparent);
}
.glimmer-heading {
  position: relative;
  z-index: 1;
  max-width: 470px;
}
.glimmer-heading h2 {
  margin: 20px 0 25px;
}
.glimmer-heading > p:last-child {
  font-size: 14px;
  color: #c1c6ab;
  line-height: 2;
  max-width: 360px;
}
.firefly-exhibit {
  margin-top: -235px;
  margin-left: 37%;
  position: relative;
}
.firefly-exhibit:before {
  content: "";
  display: block;
  position: absolute;
  inset: 40px 0 270px;
  border-left: 1px solid #a0b17715;
  border-right: 1px solid #a0b17715;
  pointer-events: none;
}
#firefly-field {
  height: 480px;
  position: relative;
}
.field-label {
  position: absolute;
  right: 0;
  top: 25px;
  font-family: Georgia, serif;
  font-size: 12px;
  color: #d0d1aa;
  line-height: 1.6;
  font-style: italic;
  text-align: right;
}
.field-label small {
  font-family: var(--sans);
  font-size: 9px;
  color: #b0ba94;
  font-style: normal;
}
.field-corner {
  position: absolute;
  bottom: 14px;
  right: 0;
  color: #6a7a53;
  font-size: 20px;
}
#firefly-dots {
  position: absolute;
  inset: 50px 4% 30px;
}
.firefly {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #aaa770;
  opacity: 0.1;
}
.is-lit .firefly {
  opacity: var(--strength, 0.8);
  background: #e6e390;
  box-shadow:
    0 0 5px 1px #e9e49b99,
    0 0 22px 8px #a6bb5933;
}
.firefly:nth-child(3n) {
  width: 3px;
  height: 3px;
}
.flash-controls {
  padding-top: 15px;
  border-top: 1px solid var(--line);
}
.flash-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  margin-bottom: 21px;
}
.flash-top p {
  font-size: 12px;
  color: #d9d6ad;
  display: flex;
  align-items: center;
  gap: 10px;
}
.signal-dot {
  width: 5px;
  height: 5px;
  background: #e4de98;
  border-radius: 50%;
  opacity: 0.25;
}
body.signal-on .signal-dot {
  opacity: 1;
  box-shadow: 0 0 8px #e7e0a880;
}
.outline-button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border: 1px solid #8c9b7270;
  border-radius: 2px;
  padding: 9px 15px;
  font-size: 11px;
  white-space: nowrap;
}
.outline-button:hover {
  background: #82975d1c;
  border-color: #b1bd8b;
}
.outline-button[aria-pressed="true"] {
  border-color: var(--gold);
  color: var(--gold);
}
.outline-button[aria-disabled="true"] {
  color: #a7b392;
  border-color: #78845d4d;
}
.signal-key {
  display: flex;
  height: 9px;
  margin: 22px 0 8px;
  gap: 12px;
  align-items: center;
}
.six-flashes {
  display: flex;
  justify-content: space-between;
  width: 28.57%;
  height: 9px;
}
.six-flashes i {
  width: 4px;
  background: #acb772;
}
.dark-period {
  flex: 1;
  border-top: 1px dashed #8e9f6d80;
}
.signal-legend {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: #aab697;
}
.flash-controls > .fine-print {
  margin-top: 18px;
}
.glow-explainer {
  margin-top: 70px;
}
.glow-explainer summary {
  font-size: 12px;
}
.understory-section {
  background: #0c1910;
  padding: 110px 8.25% 105px;
}
.understory-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  margin-right: 3%;
}
.understory-heading h2 {
  margin-top: 20px;
}
.understory-heading > p {
  font-size: 13px;
  line-height: 2;
  color: var(--muted);
  max-width: 245px;
  padding-bottom: 7px;
}
.understory-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 245px;
  gap: 42px;
  margin-top: 58px;
}
.beam-exhibit {
  min-width: 0;
}
#beam-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/2;
  touch-action: pan-y;
  background: #273221;
  --beam-x: 68%;
  --beam-y: 65%;
  cursor: crosshair;
}
#beam-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.beam-shade {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle clamp(90px, 12vw, 175px) at var(--beam-x) var(--beam-y),
    transparent 25%,
    #07100855 75%,
    #071008eb 120%
  );
  pointer-events: none;
}
#beam-frame.lit .beam-shade {
  display: none;
}
.beam-caption {
  position: absolute;
  bottom: 14px;
  left: 19px;
  right: 19px;
  font-size: 10px;
  display: flex;
  justify-content: space-between;
  color: #e2e3cc;
  text-shadow: 0 1px 3px #000;
}
.beam-caption > span {
  font-size: 19px;
}
.beam-toolbar {
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  margin-top: 17px;
}
.beam-toolbar p {
  font-size: 10px;
  color: var(--muted);
  max-width: 370px;
  line-height: 1.8;
}
.beam-exhibit > .fine-print {
  margin-top: 14px;
  font-size: 10px;
}
.clue-controls {
  display: flex;
  flex-direction: column;
  margin-bottom: 38px;
}
.clue-controls button {
  padding: 13px 0;
  text-align: left;
  font-family: Georgia, serif;
  font-size: 11px;
  color: #8b9b7c;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 15px;
  align-items: center;
}
.clue-controls span {
  font-family: var(--sans);
  font-size: 12px;
  color: #afbaa0;
}
.clue-controls button[aria-pressed="true"] {
  color: var(--gold);
  border-color: #cab173;
}
.clue-controls button[aria-pressed="true"] span {
  color: var(--gold);
}
#clue-copy .eyebrow {
  letter-spacing: 0.05em;
  font-family: Georgia, serif;
  font-size: 11px;
}
#clue-title {
  font-size: 25px;
  margin-top: 14px;
  line-height: 1.6;
}
#clue-text {
  font-size: 12px;
  line-height: 2;
  color: var(--muted);
  margin: 20px 0 25px;
}
#clue-source {
  font-size: 10px;
}
.leave-section {
  text-align: center;
  background: radial-gradient(
    ellipse at 50% 40%,
    #23301c 0,
    #142116 50%,
    #111d14 85%
  );
  padding: 110px 11% 80px 8.25%;
  overflow: hidden;
}
.moon-mark {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  box-shadow: -9px 5px 0 0 #d8ce9b;
  transform: rotate(-25deg);
  margin: 0 auto 50px;
  opacity: 0.8;
}
.leave-section h2 {
  font-size: clamp(48px, 5.4vw, 78px);
  margin: 23px 0;
}
.leave-copy {
  font-size: 14px;
  color: #bbc6a7;
  line-height: 2.2;
}
.night-note {
  font-size: 11px;
  color: #a8b695;
  max-width: 360px;
  margin: 25px auto 0;
  line-height: 1.9;
}
.leave-section .primary-link {
  margin-top: 34px;
}
.night-summary {
  margin-top: 105px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  text-align: left;
  padding-top: 25px;
  gap: 20px;
}
.night-summary a {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.night-summary span {
  font-size: 10px;
  color: #a7b694;
  letter-spacing: 0.06em;
}
.night-summary strong {
  font-weight: 400;
  font-size: 13px;
  font-family: var(--serif);
}
footer {
  padding: 55px 11% 35px 8.25%;
  background: #111d14;
  border-top: 1px solid var(--line);
}
.footer-intro > p:last-child {
  font-size: 11px;
  color: #a8b49b;
  line-height: 2;
  margin: 16px 0 35px;
}
.source-details {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.source-details > summary {
  padding: 24px 0;
  font-size: 14px;
}
.source-details > summary small {
  font-size: 10px;
  color: var(--muted);
  margin-left: 24px;
}
.source-list {
  list-style: none;
  padding: 0;
  margin: 10px 0 30px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px 40px;
}
.source-list li {
  display: flex;
  gap: 17px;
  scroll-margin-top: 95px;
}
.source-list li > span {
  font-family: Georgia, serif;
  font-size: 11px;
  color: var(--gold);
}
.source-list strong,
.asset-note strong {
  font-size: 12px;
  font-weight: 500;
}
.source-list p,
.asset-note p {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.9;
  margin: 8px 0;
}
.source-list a,
.asset-note a {
  font-size: 10px;
  color: #d1c697;
  text-decoration: underline;
  text-underline-offset: 4px;
  display: inline-block;
  margin: 5px 15px 0 0;
}
.asset-note {
  padding: 25px 0;
  border-top: 1px solid var(--line);
}
.asset-note p {
  max-width: 870px;
}
.series-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  margin-top: 40px;
}
.footer-brand {
  font-family: var(--serif);
  font-size: 18px;
  white-space: nowrap;
}
.footer-brand span {
  display: block;
  font-family: var(--sans);
  font-size: 8px;
  letter-spacing: 0.3em;
  margin-top: 4px;
}
.series-footer .eyebrow {
  font-size: 9px;
  color: #91a07f;
}
.series-footer nav {
  display: flex;
  gap: 20px;
  font-size: 11px;
  margin-top: 10px;
}
.series-footer nav [aria-current] {
  color: #dcc88f;
}
.footer-top {
  font-size: 10px;
  color: var(--muted);
  white-space: nowrap;
}
.reduced-motion .parallax {
  transform: none !important;
  will-change: auto;
}
.reduced-motion * {
  scroll-behavior: auto !important;
  transition: none !important;
  animation: none !important;
}
html:has(.reduced-motion) {
  scroll-behavior: auto;
}
@media (min-width: 1700px) {
  .hero-copy {
    top: 28%;
  }
  .bat-intro {
    margin-top: -150px;
  }
  .owl-scene {
    height: 1050px;
  }
  .firefly-exhibit {
    margin-top: -235px;
  }
  .glimmers-section {
    min-height: 1150px;
  }
}
@media (max-width: 1100px) {
  .site-header {
    padding: 0 5%;
  }
  .chapter-nav {
    right: 11px;
  }
  .hero-copy {
    left: 7%;
  }
  .dusk-section,
  .glimmers-section {
    padding-left: 7%;
    padding-right: 9%;
  }
  .bat-intro {
    grid-template-columns: 38% 62%;
    margin-top: -70px;
  }
  .bat-specimen {
    margin-left: 0;
  }
  .bat-specimen figcaption {
    flex-direction: column;
    gap: 3px;
  }
  .narrative {
    padding-top: 100px;
  }
  .owl-copy {
    padding-left: 7%;
    max-width: 51%;
  }
  .owl-copy h2 {
    font-size: 42px;
  }
  .owl-art {
    object-position: 62% 50%;
  }
  .sound-strip,
  .size-details {
    margin-left: 7%;
    margin-right: 9%;
  }
  .understory-section {
    padding-left: 7%;
    padding-right: 9%;
  }
  .understory-grid {
    grid-template-columns: minmax(0, 1fr) 220px;
    gap: 30px;
  }
  .understory-heading h2 {
    font-size: 43px;
  }
  .beam-toolbar {
    align-items: start;
    gap: 12px;
  }
  .beam-toolbar p {
    font-size: 9px;
  }
  .outline-button {
    padding: 9px 12px;
    gap: 13px;
  }
  .firefly-exhibit {
    margin-left: 41%;
  }
  .firefly-exhibit:before {
    inset: 40px 0 280px;
  }
  .glimmer-heading > p:last-child {
    max-width: 32vw;
  }
  .size-caption h3 {
    font-size: 22px;
  }
  .size-text text {
    font-size: 13px;
  }
  .night-summary strong {
    font-size: 12px;
  }
  footer {
    padding-right: 9%;
    padding-left: 7%;
  }
}
@media (max-width: 760px) {
  :root {
    scroll-padding-top: 24px;
    scroll-padding-bottom: 85px;
  }
  body {
    font-size: 14px;
  }
  .site-header {
    height: 77px;
    padding: 0 24px;
  }
  .brand {
    font-size: 17px;
    gap: 6px;
  }
  .brand svg {
    width: 27px;
  }
  .brand small {
    font-size: 7px;
  }
  .header-actions {
    gap: 10px;
  }
  .series-link {
    display: none;
  }
  .quiet-button {
    font-size: 10px;
  }
  .motion-icon {
    font-size: 21px;
  }
  .hero {
    height: 100svh;
    min-height: 720px;
  }
  .hero-art {
    object-position: 56% 50%;
  }
  .hero-shade {
    background:
      linear-gradient(0deg, #182219, transparent 38%),
      linear-gradient(90deg, #102115c4, #1021152b),
      linear-gradient(180deg, #0b1c1077, transparent 35%);
  }
  .hero-copy {
    left: 8%;
    max-width: 89%;
    top: 26%;
  }
  .hero-copy > .eyebrow {
    font-size: 10px;
    letter-spacing: 0.12em;
    margin-bottom: 23px;
  }
  h1 {
    font-size: clamp(46px, 11vw, 70px);
    line-height: 1.4;
    letter-spacing: 0;
  }
  .hero-description {
    font-size: 13px;
    margin-top: 21px;
    line-height: 2.15;
  }
  .primary-link {
    margin-top: 28px;
    font-size: 12px;
    padding: 12px 19px;
    gap: 47px;
  }
  .hero-bottom {
    left: 8%;
    right: 8%;
    bottom: 92px;
    display: block;
  }
  .hero-bottom > span:first-child {
    font-size: 9px;
    letter-spacing: 0.06em;
  }
  .hero-bottom i {
    margin: 0 7px;
  }
  .scroll-hint {
    display: block;
    font-size: 9px;
    margin-top: 8px;
  }
  .chapter-nav {
    left: 14px;
    right: 14px;
    top: auto;
    bottom: 12px;
    border: 1px solid #83926f50;
    background: #152319ed;
    backdrop-filter: blur(12px);
    display: flex;
    flex-direction: row;
    padding: 7px 13px;
    border-radius: 3px;
    gap: 10px;
    box-shadow: 0 5px 20px #06110a40;
  }
  .nav-caption {
    display: none;
  }
  .chapter-nav nav {
    flex-direction: row;
    justify-content: space-between;
    flex: 1;
    gap: 0;
  }
  .chapter-nav nav a {
    width: auto;
    min-height: 30px;
    height: auto;
    flex: 1;
    gap: 5px;
    padding: 0 3px;
  }
  .chapter-nav nav i {
    width: 3px;
    height: 3px;
  }
  .chapter-nav nav a span {
    position: static;
    opacity: 1;
    pointer-events: auto;
    font-size: 10px;
    background: none;
    padding: 0;
    color: #b0bc9c;
  }
  .chapter-nav nav a[aria-current] span {
    color: #e5d2a5;
  }
  .chapter-nav nav a[aria-current] i {
    box-shadow: none;
  }
  .nav-current {
    display: none;
  }
  h2 {
    font-size: 39px;
    line-height: 1.45;
  }
  .eyebrow {
    font-size: 10px;
    letter-spacing: 0.13em;
  }
  .eyebrow > span {
    font-size: 13px;
    margin-right: 12px;
  }
  .dusk-section {
    padding: 77px 8% 75px;
  }
  .section-heading .eyebrow {
    margin-bottom: 18px;
  }
  .bat-intro {
    display: flex;
    flex-direction: column;
    margin-top: 22px;
  }
  .narrative {
    padding: 0;
    max-width: none;
    display: contents;
  }
  .narrative > p:not(.specimen-label) {
    font-size: 13px;
    line-height: 2;
    align-self: start;
  }
  .narrative > p + p {
    margin-top: 15px;
  }
  .bat-specimen {
    order: 3;
    width: calc(100% + 10vw);
    margin: 20px -5vw 0;
  }
  .bat-specimen figcaption {
    margin: 0 5vw;
    flex-direction: row;
    font-size: 9px;
  }
  .bat-specimen figcaption span:last-child {
    font-size: 8px;
  }
  .specimen-label {
    margin-top: 30px !important;
    align-self: start;
    font-size: 10px;
  }
  .specimen-label strong {
    font-size: 15px;
  }
  .specimen-label em {
    font-size: 11px;
  }
  .specimen-number {
    font-size: 8px;
    margin-bottom: 5px;
  }
  .echo-exhibit {
    margin-top: 58px;
    padding-top: 27px;
  }
  .exhibit-heading {
    display: block;
  }
  .exhibit-heading h3 {
    font-size: 23px;
  }
  .exhibit-heading > p {
    margin-top: 10px;
    font-size: 11px;
  }
  #echo-diagram {
    width: calc(100% + 24px);
    max-width: none;
    margin: 25px -12px 22px;
    min-height: 125px;
  }
  .echo-controls {
    grid-template-columns: 1fr;
    gap: 19px;
    padding: 0;
  }
  .range-label {
    font-size: 11px;
    gap: 10px;
  }
  .range-label output {
    font-size: 10px;
  }
  .echo-result {
    gap: 16px;
    margin: 26px 0 12px;
    font-size: 10px;
  }
  .echo-result strong {
    font-size: 30px;
  }
  .echo-result > span:last-child {
    padding-left: 16px;
    font-size: 9px;
  }
  .echo-result small {
    font-size: 9px;
    margin-left: 6px;
  }
  .explain-details summary {
    font-size: 10px;
  }
  .explain-details > p {
    font-size: 11px;
    line-height: 2;
  }
  .owl-scene {
    height: 920px;
    min-height: 0;
    max-height: none;
  }
  .owl-art {
    height: 650px;
    inset: auto 0 0;
    width: 100%;
    object-position: 80% 50%;
    mask-image: linear-gradient(
      180deg,
      transparent,
      #000 12%,
      #000 94%,
      transparent
    );
  }
  .owl-shade {
    background:
      linear-gradient(0deg, #111e15, transparent 21%),
      linear-gradient(180deg, #111e15 5%, transparent 50%);
  }
  .owl-copy {
    padding: 65px 8% 0;
    max-width: none;
  }
  .owl-copy h2 {
    font-size: 37px;
    margin-top: 17px;
  }
  .owl-copy > p:not(.eyebrow):not(.specimen-label) {
    font-size: 13px;
    margin-top: 22px;
    max-width: none;
    line-height: 2;
  }
  .owl-copy .specimen-label {
    position: absolute;
    bottom: 70px;
    left: 8%;
    margin: 0 !important;
    text-shadow: 0 2px 8px #000;
  }
  .owl-art-note {
    right: 8%;
    bottom: 22px;
    font-size: 8px;
  }
  .sound-strip {
    margin: 0 8%;
    padding: 25px 0 30px;
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .sound-strip h3 {
    font-size: 23px;
  }
  .sound-strip > div > p:not(.eyebrow) {
    font-size: 11px;
    max-width: none;
  }
  .sound-player audio {
    height: 48px;
  }
  .sound-player p {
    font-size: 9px;
  }
  .sound-player small {
    font-size: 9px;
  }
  .size-details {
    margin: 0 8%;
  }
  .size-details > summary {
    font-size: 12px;
    padding: 21px 0;
  }
  .size-details summary i {
    margin-right: 8px;
    font-size: 16px;
  }
  .size-details summary small {
    font-size: 9px;
    margin-left: 8px;
  }
  .size-content {
    grid-template-columns: 1fr;
    padding-top: 10px;
    gap: 20px;
  }
  .size-caption h3 {
    font-size: 25px;
  }
  .size-caption p {
    max-width: none;
    margin-top: 15px;
    font-size: 11px;
  }
  .size-content svg {
    min-height: 230px;
  }
  .size-text text {
    font-size: 16px;
  }
  .size-content .svg-note {
    font-size: 15px;
  }
  .size-details > .fine-print {
    font-size: 9px;
    padding-top: 4px;
  }
  .voices-section {
    padding-bottom: 30px;
  }
  .glimmers-section {
    padding: 72px 8% 65px;
    min-height: 0;
  }
  .glimmer-heading h2 {
    margin: 17px 0 21px;
  }
  .glimmer-heading > p:last-child {
    max-width: none;
    font-size: 13px;
    line-height: 2;
  }
  .firefly-exhibit {
    margin: 24px 0 0;
  }
  .firefly-exhibit:before {
    inset: 10px 0 300px;
  }
  #firefly-field {
    height: 315px;
  }
  .field-label {
    top: 10px;
    font-size: 11px;
  }
  .field-label small {
    font-size: 8px;
  }
  .flash-top {
    margin-bottom: 23px;
  }
  .flash-top p {
    font-size: 11px;
  }
  .outline-button {
    font-size: 10px;
    gap: 13px;
    padding: 9px 12px;
  }
  .flash-controls > .fine-print {
    font-size: 10px;
  }
  .signal-legend {
    font-size: 9px;
  }
  .glow-explainer {
    margin-top: 36px;
  }
  .glow-explainer summary {
    font-size: 11px;
  }
  .understory-section {
    padding: 72px 8%;
  }
  .understory-heading {
    display: block;
    margin: 0;
  }
  .understory-heading h2 {
    font-size: 37px;
    margin-top: 17px;
  }
  .understory-heading > p {
    max-width: none;
    margin-top: 22px;
    font-size: 13px;
  }
  .understory-grid {
    display: flex;
    flex-direction: column;
    gap: 33px;
    margin-top: 28px;
  }
  #beam-frame {
    margin: 0 -3vw;
    width: calc(100% + 6vw);
    aspect-ratio: 3/2;
  }
  .beam-shade {
    background: radial-gradient(
      circle 83px at var(--beam-x) var(--beam-y),
      transparent 20%,
      #07100855 73%,
      #071008eb 122%
    );
  }
  .beam-caption {
    bottom: 10px;
    left: 13px;
    right: 13px;
    font-size: 9px;
  }
  .beam-toolbar {
    gap: 13px;
    align-items: center;
  }
  .beam-toolbar p {
    font-size: 9px;
    max-width: 60%;
  }
  .beam-exhibit > .fine-print {
    font-size: 9px;
  }
  .clue-controls {
    flex-direction: row;
    gap: 17px;
    margin-bottom: 27px;
  }
  .clue-controls button {
    gap: 6px;
    flex: 1;
    padding: 12px 0;
    font-size: 10px;
    white-space: nowrap;
  }
  .clue-controls span {
    font-size: 10px;
  }
  #clue-copy .eyebrow {
    font-size: 10px;
  }
  #clue-title {
    font-size: 26px;
    max-width: 300px;
    margin-top: 11px;
  }
  #clue-text {
    font-size: 12px;
    margin: 15px 0 22px;
    line-height: 2;
    max-width: none;
  }
  .leave-section {
    padding: 75px 8% 60px;
  }
  .moon-mark {
    margin-bottom: 36px;
    width: 30px;
    height: 30px;
    box-shadow: -7px 4px 0 0 #d8ce9b;
  }
  .leave-section h2 {
    font-size: 48px;
  }
  .leave-copy {
    font-size: 13px;
  }
  .night-note {
    font-size: 10px;
    max-width: 280px;
    margin-top: 23px;
  }
  .night-summary {
    grid-template-columns: 1fr 1fr;
    gap: 27px 18px;
    margin-top: 65px;
    padding-top: 25px;
  }
  .night-summary a {
    gap: 6px;
  }
  .night-summary strong {
    font-size: 12px;
  }
  .night-summary span {
    font-size: 9px;
  }
  footer {
    padding: 40px 8% 95px;
  }
  .footer-intro > p:last-child {
    font-size: 10px;
    margin: 16px 0 25px;
  }
  .desktop-break {
    display: none;
  }
  .source-details > summary {
    font-size: 12px;
    padding: 20px 0;
  }
  .source-details > summary small {
    display: block;
    font-size: 9px;
    margin: 5px 0 0;
  }
  .source-list {
    grid-template-columns: 1fr;
    gap: 25px;
    margin-top: 15px;
  }
  .source-list li {
    gap: 13px;
    scroll-margin-top: 30px;
  }
  .source-list p {
    font-size: 10px;
  }
  .source-list a {
    font-size: 10px;
    overflow-wrap: anywhere;
  }
  .asset-note p {
    font-size: 10px;
  }
  .asset-note a {
    font-size: 10px;
  }
  .series-footer {
    flex-wrap: wrap;
    gap: 28px;
    margin-top: 30px;
  }
  .footer-brand {
    font-size: 16px;
  }
  .series-footer > div {
    order: 3;
    width: 100%;
  }
  .series-footer nav {
    gap: 0;
    justify-content: space-between;
    font-size: 10px;
  }
  .footer-top {
    font-size: 9px;
  }
  .series-footer .eyebrow {
    font-size: 8px;
  }
}
@media (max-width: 360px) {
  .site-header {
    padding: 0 19px;
  }
  .hero-copy {
    left: 7%;
  }
  .hero-copy > .eyebrow {
    font-size: 9px;
  }
  .hero-bottom {
    left: 7%;
    right: 7%;
  }
  .hero-bottom > span:first-child {
    font-size: 8px;
  }
  .hero-bottom i {
    margin: 0 5px;
  }
  h1 {
    font-size: 43px;
  }
  .hero {
    min-height: 700px;
  }
  .hero-copy {
    top: 27%;
  }
  .hero-description {
    font-size: 12px;
  }
  h2,
  .understory-heading h2 {
    font-size: 33px;
  }
  .owl-copy h2 {
    font-size: 32px;
  }
  .owl-scene {
    height: 885px;
  }
  .chapter-nav {
    padding: 7px 8px;
    left: 10px;
    right: 10px;
  }
  .chapter-nav nav a span {
    font-size: 9px;
  }
  .echo-result {
    gap: 9px;
  }
  .echo-result > span:last-child {
    padding-left: 9px;
  }
  .echo-result strong {
    font-size: 27px;
  }
  .clue-controls {
    gap: 10px;
  }
  .clue-controls span {
    font-size: 9px;
  }
  .clue-controls button {
    font-size: 9px;
  }
  .flash-top {
    gap: 7px;
  }
  .flash-top p {
    font-size: 10px;
  }
  .outline-button {
    padding: 8px 9px;
    gap: 10px;
  }
  .size-details summary small {
    display: none;
  }
  .night-summary strong {
    font-size: 11px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    transition: none !important;
    animation: none !important;
  }
  .parallax {
    transform: none !important;
    will-change: auto !important;
  }
}