:root {
  --ink:#163b39;
  --paper:#f3f1dd;
  --muted:#6b8278;
  --line:rgba(235,242,221,.25);
  --glass:rgba(17,49,47,.80);
  --accent:#eacf94
}
* {
  box-sizing:border-box
}
html,body {
  margin:0;
  width:100%;
  height:100%;
  overflow:hidden;
  background:#a5c9c6;
  color:var(--paper);
  font-family:Arial,Helvetica,sans-serif;
  font-size:14px
}
button,a {
  -webkit-tap-highlight-color:transparent
}
button {
  font:inherit;
  cursor:pointer;
  touch-action:manipulation
}
button:focus-visible,a:focus-visible {
  outline:2px solid #efd6a0;
  outline-offset:4px
}
button:disabled {
  opacity:.5;
  cursor:wait
}
#world {
  position:fixed;
  inset:0;
  width:100%;
  height:100%;
  display:block;
  touch-action:none;
  outline:none
}
#veil {
  position:fixed;
  inset:0;
  pointer-events:none;
  background:linear-gradient(180deg,rgba(8,36,36,.3),transparent 22%,transparent 60%,rgba(8,36,36,.35));
  transition:opacity .5s
}
#ui {
  position:absolute;
  inset:0;
  pointer-events:none;
  transition:opacity .35s
}
.ui-hidden #ui,.ui-hidden #veil {
  opacity:0;
  pointer-events:none!important
}
.ui-hidden #ui * {
  pointer-events:none!important
}
.topbar {
  position:absolute;
  top:28px;
  left:34px;
  right:34px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px
}
.brand {
  display:flex;
  gap:13px;
  align-items:center;
  text-shadow:0 1px 8px #163b3950
}
.brandmark {
  width:37px;
  height:37px;
  flex:none
}
.brandname {
  font-size:12px;
  letter-spacing:.27em;
  font-weight:600
}
.brand small {
  display:block;
  margin-top:6px;
  letter-spacing:.16em;
  font-size:9px;
  opacity:.75
}
.tools {
  display:flex;
  gap:6px;
  pointer-events:auto
}
.tool {
  border:1px solid rgba(245,247,225,.24);
  background:rgba(19,53,51,.49);
  color:var(--paper);
  border-radius:7px;
  padding:10px 13px;
  backdrop-filter:blur(12px);
  font-size:11px;
  letter-spacing:.025em;
  transition:background .2s
}
.tool:hover,.tool.active {
  background:var(--paper);
  color:var(--ink)
}
.tool kbd {
  margin-left:8px;
  opacity:.55;
  font-size:9px
}
.intro {
  position:absolute;
  left:5.5vw;
  bottom:17vh;
  width:580px;
  max-width:calc(100% - 60px);
  pointer-events:auto;
  transition:opacity .5s,transform .5s;
  text-shadow:0 2px 25px #244c3960
}
.eyebrow {
  display:flex;
  align-items:center;
  gap:10px;
  font-family:monospace;
  font-size:10px;
  letter-spacing:.16em;
  font-weight:400
}
.eyebrow:before {
  content:"";
  width:24px;
  height:1px;
  background:currentColor;
  opacity:.7
}
h1 {
  font-family:Georgia,'Times New Roman',serif;
  font-size:clamp(54px,6.6vw,94px);
  font-weight:400;
  line-height:.99;
  letter-spacing:-.06em;
  margin:18px 0 19px
}
h1 em {
  font-weight:400;
  color:#efdbac
}
.intro p {
  font-size:14px;
  line-height:1.65;
  max-width:340px;
  margin:0 0 25px;
  color:#eff0dc
}
.intro .actions {
  display:flex;
  gap:9px;
  align-items:center;
  flex-wrap:wrap
}
.primary {
  background:var(--paper);
  color:var(--ink);
  border:0;
  border-radius:5px;
  padding:15px 21px;
  font-size:12px;
  font-weight:600;
  letter-spacing:.035em;
  display:inline-flex;
  align-items:center;
  gap:22px;
  box-shadow:0 5px 30px #173d3520
}
.primary:hover {
  background:#fff9e7
}
.secondary {
  border:1px solid #edf0dc70;
  border-radius:5px;
  color:var(--paper);
  padding:14px 17px;
  background:rgba(25,59,53,.25);
  backdrop-filter:blur(8px);
  font-size:11px
}
.secondary:hover {
  background:rgba(25,59,53,.7)
}
.intro .micro {
  font-size:10px;
  letter-spacing:.04em;
  margin-top:15px;
  line-height:1.7;
  opacity:.72
}
.exploring .intro {
  opacity:0;
  transform:translateY(16px);
  pointer-events:none
}
.intro[hidden] {
  display:none
}
.hudleft {
  position:absolute;
  left:34px;
  bottom:30px;
  transition:opacity .4s
}
.location {
  font-family:Georgia,serif;
  font-size:24px;
  letter-spacing:-.02em;
  text-shadow:0 2px 12px #204b40
}
.loc-sub {
  font-family:monospace;
  font-size:9px;
  letter-spacing:.12em;
  opacity:.8;
  margin-bottom:9px
}
.readouts {
  display:flex;
  gap:24px;
  margin-top:13px;
  opacity:.9
}
.readouts span {
  font-family:monospace;
  font-size:11px;
  letter-spacing:.04em
}
.readouts small {
  font-size:8px;
  letter-spacing:.12em;
  opacity:.6;
  display:block;
  margin-bottom:5px
}
.crosssection {
  position:absolute;
  right:35px;
  bottom:28px;
  display:flex;
  align-items:center;
  gap:15px;
  text-align:right
}
.crosssection .caption {
  font-family:monospace;
  font-size:9px;
  letter-spacing:.14em;
  line-height:1.9;
  opacity:.85
}
.crosssection strong {
  font-family:Georgia,serif;
  font-size:19px;
  font-weight:400;
  letter-spacing:0
}
.crosssection canvas {
  width:90px;
  height:90px;
  opacity:.94
}
.hintbar {
  position:absolute;
  left:50%;
  bottom:32px;
  transform:translateX(-50%);
  font-size:10px;
  white-space:nowrap;
  color:#edf0df;
  background:rgba(20,55,48,.65);
  backdrop-filter:blur(12px);
  border:1px solid #ddebc529;
  padding:11px 15px;
  border-radius:6px;
  opacity:0;
  transition:opacity .4s;
  pointer-events:auto;
  cursor:pointer
}
.exploring .hintbar {
  opacity:1
}
kbd {
  font-family:monospace;
  font-size:10px;
  opacity:.85
}
.hintbar b {
  font-weight:400;
  opacity:.48;
  margin:0 9px
}
.reticle {
  position:absolute;
  top:50%;
  left:50%;
  width:4px;
  height:4px;
  border-radius:50%;
  background:#f9f3d9;
  box-shadow:0 0 0 1px #234f3e70;
  opacity:0
}
.locked .reticle {
  opacity:.85
}
#toast {
  position:absolute;
  top:97px;
  left:50%;
  transform:translate(-50%,-8px);
  background:var(--glass);
  border:1px solid var(--line);
  backdrop-filter:blur(15px);
  border-radius:6px;
  padding:12px 19px;
  font-size:11px;
  letter-spacing:.02em;
  text-align:center;
  opacity:0;
  transition:.3s;
  max-width:80vw;
  line-height:1.6
}
#toast.show {
  opacity:1;
  transform:translate(-50%,0)
}
.statuspill {
  position:absolute;
  top:86px;
  left:35px;
  font-family:monospace;
  font-size:9px;
  letter-spacing:.12em;
  display:flex;
  align-items:center;
  gap:7px;
  opacity:0;
  transition:.3s
}
.exploring .statuspill {
  opacity:.85
}
.statuspill:before {
  content:"";
  height:5px;
  width:5px;
  border-radius:50%;
  background:#d7e6a3;
  box-shadow:0 0 9px #dfefa790
}
.overlay {
  position:fixed;
  inset:0;
  display:none;
  align-items:center;
  justify-content:center;
  background:rgba(6,26,26,.45);
  backdrop-filter:blur(10px);
  z-index:10;
  pointer-events:auto;
  padding:22px
}
.overlay.open {
  display:flex
}
.panel {
  position:relative;
  width:min(940px,100%);
  max-height:90vh;
  overflow-y:auto;
  background:#eff0dd;
  color:var(--ink);
  border-radius:10px;
  box-shadow:0 30px 120px #112d3260;
  padding:35px
}
.panel-header {
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:20px
}
.panel h2 {
  font-family:Georgia,serif;
  font-size:36px;
  font-weight:400;
  letter-spacing:-.04em;
  margin:10px 0 9px
}
.panel p {
  font-size:12px;
  line-height:1.7;
  color:#63796e
}
.panel .close {
  border:1px solid #1b4a3b25;
  border-radius:50%;
  width:32px;
  height:32px;
  font-size:20px;
  color:var(--ink);
  background:transparent;
  flex:none
}
.atlas-layout {
  display:grid;
  grid-template-columns:1.28fr 1fr;
  gap:27px;
  margin-top:19px
}
.map-frame {
  background:#143d3b;
  border-radius:6px;
  padding:16px;
  position:relative;
  min-height:280px;
  display:flex;
  align-items:center;
  justify-content:center
}
.map-frame canvas {
  width:100%;
  height:auto;
  aspect-ratio:1.35;
  cursor:crosshair;
  display:block;
  border-radius:3px
}
.map-label {
  position:absolute;
  bottom:9px;
  left:16px;
  font-family:monospace;
  color:#e3e8ce;
  font-size:8px;
  letter-spacing:.10em
}
.place-list {
  display:flex;
  flex-direction:column;
  gap:6px
}
.place {
  display:flex;
  align-items:center;
  text-align:left;
  gap:14px;
  padding:11px 12px;
  border-radius:5px;
  background:transparent;
  border:1px solid #244b3c23;
  color:var(--ink)
}
.place:hover {
  background:#d9dfcb;
  border-color:#688e6750
}
.place .num {
  font-family:monospace;
  font-size:10px;
  color:#7b8e7d
}
.place strong {
  font-family:Georgia,serif;
  font-size:17px;
  font-weight:400;
  display:block
}
.place small {
  font-size:10px;
  color:#738471;
  display:block;
  margin-top:5px
}
.place .arrow {
  margin-left:auto;
  font-size:16px
}
.map-foot {
  font-family:monospace;
  font-size:9px;
  color:#688274;
  letter-spacing:.06em;
  margin-top:12px
}
.help-panel {
  max-width:570px
}
.controlgrid {
  display:grid;
  grid-template-columns:1fr 1.2fr;
  gap:12px 25px;
  font-size:12px;
  line-height:1.7;
  margin:27px 0
}
.controlgrid div:nth-child(odd) {
  color:#657d6f;
  font-family:monospace;
  font-size:11px
}
.help-panel .note {
  border-top:1px solid #214d3d28;
  padding-top:18px;
  font-size:11px
}
.help-panel kbd {
  color:#143e32
}
.setting-line {
  display:flex;
  align-items:center;
  gap:12px;
  border-top:1px solid #214d3d28;
  padding-top:20px;
  font-size:11px
}
.setting-line input {
  flex:1;
  accent-color:#477661
}
.boot {
  position:fixed;
  inset:0;
  z-index:30;
  background:#133b3b;
  color:#e9ecd5;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  transition:opacity .7s
}
.boot .orbit {
  width:78px;
  height:78px;
  border:1px solid #99b7a765;
  border-radius:50%;
  position:relative;
  margin-bottom:27px
}
.boot .orbit:before {
  content:"";
  position:absolute;
  inset:12px;
  border:1px solid #c3d4b63d;
  border-radius:50%
}
.boot .orbit:after {
  content:"";
  position:absolute;
  inset:-1px;
  border:1px solid transparent;
  border-top-color:#e5d3a2;
  border-radius:50%;
  animation:orbit 2s linear infinite
}
.boot h2 {
  font-family:Georgia,serif;
  font-size:32px;
  font-weight:400;
  letter-spacing:-.03em;
  margin:0 0 13px
}
.boot p {
  font-family:monospace;
  font-size:10px;
  letter-spacing:.13em;
  opacity:.62
}
.boot .bar {
  height:1px;
  width:180px;
  background:#a1c4a52a;
  margin-top:20px
}
.boot .bar i {
  display:block;
  height:100%;
  width:0;
  background:#e2d1a3;
  transition:width .3s
}
.boot .fail {
  display:none;
  max-width:460px;
  padding:25px;
  text-align:center;
  line-height:1.7;
  font-size:13px
}
#transition {
  position:fixed;
  inset:0;
  pointer-events:none;
  background:#e9ecdb;
  opacity:0;
  z-index:25;
  transition:opacity .18s
}
.touch-controls {
  display:none;
  pointer-events:none;
  position:absolute;
  inset:0
}
#stick {
  position:absolute;
  bottom:95px;
  left:35px;
  width:108px;
  height:108px;
  border:1px solid #edf1d94a;
  background:#20483935;
  border-radius:50%;
  pointer-events:auto;
  touch-action:none
}
#knob {
  position:absolute;
  left:36px;
  top:36px;
  width:34px;
  height:34px;
  border:1px solid #f3f3d890;
  background:#e6ebd349;
  border-radius:50%;
  pointer-events:none
}
.touch-actions {
  position:absolute;
  right:26px;
  bottom:105px;
  display:flex;
  flex-direction:column;
  gap:9px;
  pointer-events:auto
}
.touch-actions button {
  height:45px;
  width:45px;
  border-radius:50%;
  border:1px solid #f0f0db4f;
  background:#173e3970;
  color:var(--paper);
  font-size:20px;
  touch-action:none
}
.tourbanner {
  position:absolute;
  top:90px;
  right:35px;
  font-size:10px;
  letter-spacing:.12em;
  pointer-events:auto;
  display:none;
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:6px;
  padding:12px 16px;
  cursor:pointer
}
.touring .tourbanner {
  display:block
}
@keyframes orbit {
  to {
    transform:rotate(360deg)
  }
}
@media(max-width:1100px) {
  .hintbar {
    bottom:108px;
    font-size:9px
  }
  .crosssection {
    gap:8px
  }
  .topbar {
    left:24px;
    right:24px
  }
  .tools .tool {
    padding:9px 11px
  }
  .intro {
    left:6vw;
    bottom:23vh
  }
}
@media(max-width:680px) {
  .topbar {
    left:18px;
    right:18px;
    top:20px;
    align-items:flex-start
  }
  .brandmark {
    width:29px;
    height:29px
  }
  .brand {
    gap:8px
  }
  .brandname {
    font-size:10px;
    letter-spacing:.19em
  }
  .brand small {
    font-size:7px
  }
  .tools {
    gap:5px;
    max-width:170px;
    justify-content:flex-end;
    flex-wrap:wrap
  }
  .tool {
    font-size:10px!important;
    padding:8px 10px!important
  }
  .tool kbd,.desktop-only {
    display:none!important
  }
  .intro {
    left:25px;
    bottom:21vh;
    width:calc(100% - 50px)
  }
  h1 {
    font-size:65px
  }
  .intro p {
    max-width:270px;
    font-size:12px
  }
  .intro .micro {
    font-size:9px
  }
  .hudleft {
    left:20px;
    bottom:23px
  }
  .location {
    font-size:20px
  }
  .loc-sub {
    font-size:8px
  }
  .readouts {
    gap:17px
  }
  .readouts span {
    font-size:9px
  }
  .crosssection {
    right:19px;
    bottom:23px
  }
  .crosssection .caption {
    display:none
  }
  .crosssection canvas {
    width:66px;
    height:66px
  }
  .hintbar {
    bottom:104px;
    font-size:9px;
    padding:10px;
    max-width:90%;
    white-space:normal;
    text-align:center;
    display:none
  }
  .atlas-layout {
    grid-template-columns:1fr;
    gap:15px
  }
  .panel {
    padding:24px;
    max-height:88vh
  }
  .panel h2 {
    font-size:30px
  }
  .map-frame {
    min-height:180px
  }
  .map-frame canvas {
    max-height:240px;
    width:auto;
    max-width:100%
  }
  .place-list {
    display:grid;
    grid-template-columns:1fr 1fr
  }
  .place {
    padding:10px;
    gap:8px
  }
  .place strong {
    font-size:14px
  }
  .place small {
    font-size:8px;
    line-height:1.5
  }
  .place .arrow {
    display:none
  }
  .statuspill {
    left:20px;
    top:93px;
    font-size:8px
  }
  .controlgrid {
    gap:10px 15px;
    font-size:11px
  }
  .tourbanner {
    top:123px;
    right:20px
  }
  .exploring.touch .touch-controls {
    display:block
  }
}
/* Publication: author links, visible keyboard focus, and a static fallback. */ .brand small a  {
  color: inherit;
  text-decoration: none;
  pointer-events: auto;
}
.brand small a:hover, .note a:hover  {
  text-decoration: underline;
}
.note a  {
  color: inherit;
  text-underline-offset: 3px;
}
a:focus-visible, button:focus-visible, input:focus-visible  {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
.tourbanner  {
  color: var(--paper);
  font-family: inherit;
}
.static-fallback  {
  position: fixed;
  inset: 0;
  z-index: 1000;
  overflow: auto;
  padding: 32px;
  background: var(--ink);
}
.static-fallback h1  {
  font-size: 48px;
}
.static-fallback p  {
  margin: 20px 0;
  line-height: 1.6;
}
.static-fallback img  {
  display: block;
  max-width: 100%;
  width: 900px;
}
.static-fallback a  {
  color: var(--paper);
}
@media (max-width: 380px)  {
  .topbar  {
    left: 12px;
    right: 12px;
  }
  .brand  {
    gap: 6px;
  }
  .brandmark  {
    width: 23px;
  }
  .tools  {
    max-width: 145px;
  }
  .tool  {
    padding: 8px!important;
  }
  .intro  {
    left: 22px;
  }
  h1  {
    font-size: 58px;
  }
}
@media (prefers-reduced-motion: reduce)  {
  *, *::before, *::after  {
    animation-duration: .01ms!important;
    transition-duration: .01ms!important;
  }
}