:root {
  --void:#030405; --white:#f0f3f1; --red:#e8102a; --ash:#929a98;
  --cyan:#77d9df; --line:#26302e; --ease:cubic-bezier(.16,1,.3,1);
  color-scheme:dark; font-family:'Arial Narrow',Arial,sans-serif;
}
* { box-sizing:border-box; }
html,body { width:100%; height:100%; margin:0; overflow:hidden; background:var(--void); color:var(--white); }
body { overscroll-behavior:none; }
button,input { font:inherit; }
button { min-height:44px; border:0; background:none; color:inherit; cursor:pointer; touch-action:manipulation; }
button:active { filter:brightness(1.25); }
button:focus-visible,input:focus-visible,canvas:focus-visible { outline:3px solid var(--cyan); outline-offset:3px; }
.skip { position:fixed; top:-80px; left:80px; z-index:999; background:var(--white); color:#000; padding:12px 18px; }
.skip:focus { top:12px; }
.sr-only { position:absolute!important; width:1px!important; height:1px!important; padding:0!important; margin:-1px!important; overflow:hidden!important; clip:rect(0,0,0,0)!important; white-space:nowrap!important; border:0!important; }
#app,#map { position:fixed; inset:0; width:100%; height:100%; }
#map { cursor:crosshair; touch-action:none; }
#map.dragging { cursor:grabbing; }
.grain { position:fixed; inset:0; pointer-events:none; background:radial-gradient(circle at 50% 50%,transparent 0 45%,rgba(0,0,0,.58) 100%),repeating-linear-gradient(0deg,transparent 0 3px,rgba(255,255,255,.009) 3px 4px); }

.masthead { position:fixed; z-index:20; inset:0 auto 0 0; width:74px; border-right:1px solid #28312f; background:rgba(3,4,5,.84); backdrop-filter:blur(10px); display:flex; flex-direction:column; align-items:center; padding:18px 0; }
.wordmark { display:flex; flex-direction:column; align-items:center; gap:18px; padding:0; }
.wordmark span { font:800 18px/1 Arial,sans-serif; letter-spacing:.16em; writing-mode:vertical-rl; transform:rotate(180deg); }
.wordmark small { display:none; }
.identity { margin:auto 0; writing-mode:vertical-rl; transform:rotate(180deg); font:700 9px/1 Arial,sans-serif; letter-spacing:.16em; color:#8b9491; }
.identity b { color:var(--cyan); }
.masthead nav { display:flex; flex-direction:column; width:100%; }
.masthead nav button { font:700 8px/1 Arial,sans-serif; letter-spacing:.08em; border-top:1px solid #252e2c; }
.masthead nav button:last-child { border-bottom:1px solid #252e2c; }
.masthead nav button:hover { background:var(--red); }
.coordinate { position:fixed; z-index:10; top:20px; left:98px; right:24px; display:flex; justify-content:space-between; pointer-events:none; font:700 9px/1 Arial,sans-serif; letter-spacing:.18em; color:#8c9692; }
.coordinate span:first-child { color:var(--cyan); }
.legend { position:fixed; z-index:10; left:98px; bottom:20px; display:flex; gap:18px; font:700 8px/1 Arial,sans-serif; letter-spacing:.1em; color:#9ba3a0; }
.legend div { display:flex; align-items:center; gap:7px; }
.legend i { display:inline-block; width:11px; height:11px; border-radius:50%; }
.legend-known { background:var(--white); box-shadow:0 0 10px #fff; }
.legend-ready { border:1px solid var(--red); box-shadow:0 0 10px var(--red); }
.legend-judgment { border:1px solid var(--red)!important; border-radius:3px!important; transform:rotate(45deg); }
.legend-position { border:0!important; background:linear-gradient(90deg,var(--white) 0 42%,transparent 42% 58%,var(--red) 58%); }
.legend-bridge { background:var(--cyan)!important; box-shadow:0 0 10px var(--cyan); }
.map-controls { position:fixed; z-index:20; right:20px; bottom:18px; display:flex; gap:8px; }
.map-controls button { min-width:44px; border:1px solid #34403d; background:rgba(2,4,4,.82); padding:0 14px; border-radius:24px; font:700 9px Arial,sans-serif; letter-spacing:.08em; }
.map-controls button:hover { border-color:var(--cyan); box-shadow:0 0 20px rgba(119,217,223,.25); }
.path-button { border-color:var(--red)!important; }
.path-button span { display:inline-grid; place-items:center; min-width:20px; height:20px; margin-left:7px; border-radius:50%; background:var(--red); }
.tooltip { position:fixed; z-index:40; max-width:260px; padding:14px 16px; border:1px solid var(--cyan); background:rgba(3,6,6,.94); box-shadow:0 0 35px rgba(119,217,223,.18); pointer-events:none; font-size:13px; }
.tooltip b { font-size:15px; }
.tooltip small { display:block; color:var(--cyan); font-size:9px; letter-spacing:.13em; margin-top:6px; }
.toast { position:fixed; z-index:80; left:50%; bottom:70px; transform:translate(-50%,15px); opacity:0; background:var(--white); color:#020303; padding:12px 20px; border-radius:30px; font-size:12px; transition:.25s var(--ease); pointer-events:none; }
.toast.show { opacity:1; transform:translate(-50%,0); }

.scrim { position:fixed; z-index:49; inset:0; background:rgba(0,2,2,.72); backdrop-filter:blur(10px); }
.modal,.panel { z-index:50; background:rgba(4,7,7,.96); border:1px solid #36413f; box-shadow:0 0 100px rgba(0,0,0,.9); }
.modal { position:fixed; }
.arrival { left:50%; top:50%; transform:translate(-50%,-50%); width:min(820px,88vw); padding:54px; text-align:center; border-radius:50% / 14%; background:radial-gradient(circle at 50% 0,rgba(232,16,42,.13),transparent 46%),rgba(3,5,5,.98); }
.arrival:before { content:''; position:absolute; inset:12px; border:1px solid rgba(119,217,223,.18); border-radius:50% / 14%; pointer-events:none; }
.eyebrow,.panel-top,.detail-meta,.tag,.license { font:700 9px/1.3 Arial,sans-serif; letter-spacing:.18em; }
.eyebrow { color:var(--cyan); margin:0 0 16px; }
.arrival h1 { font:900 clamp(56px,10vw,120px)/.82 Arial,sans-serif; letter-spacing:-.075em; margin:0; text-shadow:0 0 40px rgba(240,243,241,.18); }
.arrival-explain { font:400 clamp(16px,2vw,22px)/1.45 Arial,sans-serif; max-width:630px; margin:28px auto 20px; color:#cbd1cf; }
.manifesto { font:300 20px/1.25 Arial,sans-serif; margin:0 0 28px; }
.manifesto em { font-style:normal; color:var(--red); text-shadow:0 0 18px rgba(232,16,42,.5); }
.arrival-actions,.tour-actions { display:flex; gap:10px; justify-content:center; }
.arrival-actions button,.tour-actions button { padding:0 18px; border:1px solid #45514e; border-radius:25px; font:700 9px Arial,sans-serif; letter-spacing:.13em; }
.primary { background:var(--red)!important; border-color:var(--red)!important; color:#fff!important; box-shadow:0 0 24px rgba(232,16,42,.22); }
.primary span { margin-left:15px; }
.arrival>small { display:block; color:#78827f; margin-top:22px; letter-spacing:.06em; }

.panel { position:fixed; z-index:55; top:18px; right:18px; width:min(520px,calc(100vw - 110px)); height:calc(100dvh - 36px); border-radius:24px; transform:translateX(calc(100% + 30px)); transition:.32s var(--ease); overflow:hidden; }
.panel.open { transform:translateX(0); }
.panel-top { height:64px; padding:0 20px; display:flex; align-items:center; justify-content:space-between; border-bottom:1px solid #2c3533; color:#89928f; }
.panel-top-actions { display:flex; align-items:center; gap:8px; }
.back-syllabus { padding:0 12px; color:#ff8190; border:1px solid #81303b; border-radius:22px; font:700 8px/1 Arial,sans-serif; letter-spacing:.12em; }
.back-syllabus:hover { background:rgba(232,16,42,.12); border-color:var(--red); }
.close { width:44px; border-radius:50%; font-size:26px; }
.close:hover { background:#1b2321; }
.panel-scroll { height:calc(100% - 64px); overflow:auto; overscroll-behavior:contain; padding:28px 34px 60px; scrollbar-color:var(--red) transparent; }
.detail h2,.syllabus h2,.about h2,.tour h2 { font:800 clamp(34px,5vw,60px)/.98 Arial,sans-serif; letter-spacing:-.055em; margin:12px 0 20px; }
.detail-meta { display:flex; flex-wrap:wrap; gap:7px; }
.tag { padding:7px 9px; border:1px solid #3b4643; border-radius:15px; color:#aeb6b3; }
.tag.red { border-color:var(--red); color:#ff8190; }
.tag.cyan { border-color:var(--cyan); color:var(--cyan); }
.detail .lead { font-size:18px; line-height:1.62; color:#e1e5e3; }
.attribution { padding:12px 14px; border-left:2px solid var(--cyan); background:rgba(119,217,223,.07); color:#c8f4f6; font-size:12px!important; }
.detail section { margin-top:30px; padding-top:20px; border-top:1px solid #2c3533; }
.detail h3 { font:700 10px Arial,sans-serif; letter-spacing:.17em; color:var(--cyan); margin:0 0 13px; }
.detail p,.detail li { font-size:15px; line-height:1.62; }
.detail ul { padding-left:20px; }
.detail li+li { margin-top:8px; }
.section-intro { color:#929c99; font-size:13px!important; margin:-2px 0 10px; }
.crit-block { position:relative; border:1px solid rgba(232,16,42,.5)!important; border-radius:18px; padding:20px!important; box-shadow:inset 0 0 32px rgba(232,16,42,.07); }
.crit-block h3 { color:#ff7181; }
.today { background:#e8ecea; color:#070909; border-radius:18px; padding:20px!important; }
.today h3 { color:#353d3a; }
.dependency-list { list-style:none; padding:0!important; }
.dependency-list li+li { margin-top:0; }
.dependency-list button { width:100%; min-height:64px; text-align:left; padding:12px 4px; border-bottom:1px solid #2c3533; }
.dependency-list button:hover,.dependency-list button:focus-visible { background:rgba(119,217,223,.06); }
.dependency-list button b { display:block; font-size:15px; }
.dependency-list button span { display:block; color:var(--cyan); font:700 9px/1.4 Arial,sans-serif; letter-spacing:.1em; margin-top:6px; }
.dependency-list button em { display:block; color:#aeb6b3; font:400 13px/1.5 Arial,sans-serif; margin-top:4px; }
.detail [data-audit="grounding"] { list-style:none; padding:0; }
.detail [data-audit="grounding"] li { padding:10px 0; border-bottom:1px solid #28312f; }
.detail [data-audit="grounding"] b,.detail [data-audit="grounding"] span { display:block; }
.detail [data-audit="grounding"] b { color:#dfe5e2; }
.detail [data-audit="grounding"] span { color:#89938f; font-size:13px; margin-top:3px; overflow-wrap:anywhere; }
.detail-actions { position:sticky; bottom:-60px; display:grid; grid-template-columns:1fr 1fr; gap:8px; padding:14px 0 10px; background:linear-gradient(transparent,#040707 20%); }
.detail-actions button { border:1px solid #45514e; border-radius:24px; padding:8px; }
.detail-actions .known.active { background:var(--white); color:#030505; }
.detail-actions .goal.active { background:var(--red); border-color:var(--red); }
.honesty { font-size:11px!important; color:#87918e; }

.syllabus ol { list-style:none; padding:0; counter-reset:path; }
.syllabus li { counter-increment:path; position:relative; padding:12px 0 12px 48px; border-top:1px solid #29312f; }
.syllabus li:before { content:counter(path,decimal-leading-zero); position:absolute; left:0; top:14px; color:var(--red); font:700 10px Arial; }
.syllabus li.done { opacity:.5; text-decoration:line-through; }
.syllabus li button { width:100%; text-align:left; }
.syllabus li small { display:block; color:#89938f; margin-top:4px; }
.quiet-danger { width:100%; border:1px solid #81303b; color:#ff7685; border-radius:24px; font:700 9px Arial; letter-spacing:.12em; }

.search-panel { z-index:60; left:50%; top:50%; transform:translate(-50%,-50%); width:min(680px,86vw); max-height:78dvh; padding:0 28px 26px; border-radius:28px; }
.search-panel .panel-top { margin:0 -28px 20px; }
.search-panel label { display:block; font-size:11px; color:#aab3b0; margin-bottom:8px; }
.search-panel input { width:100%; height:56px; border:1px solid #40504c; border-radius:28px; background:#0b1110; color:#fff; padding:0 20px; font-size:17px; }
.search-results { max-height:47dvh; overflow:auto; margin-top:12px; }
.result-count { margin:14px 5px 5px; color:#8c9793; font-size:10px; letter-spacing:.1em; text-transform:uppercase; }
.no-results { display:grid; gap:8px; padding:24px 6px; color:#909b97; }
.no-results b { color:#e6ebe9; }
.search-result { width:100%; min-height:60px; display:grid; grid-template-columns:1fr auto; text-align:left; align-items:center; padding:12px 8px; border-bottom:1px solid #293230; }
.search-result:hover,.search-result:focus-visible { background:rgba(119,217,223,.07); }
.search-result b { font-size:15px; }
.search-result small { display:block; color:#8e9995; font-size:9px; letter-spacing:.1em; margin-top:4px; }

.about { z-index:60; left:50%; top:50%; transform:translate(-50%,-50%); width:min(760px,88vw); max-height:min(90dvh,880px); overflow:auto; overscroll-behavior:contain; padding:0 42px 38px; border-radius:30px; }
.about .panel-top { margin:0 -42px 28px; position:sticky; top:0; z-index:1; background:rgba(4,7,7,.98); }
.about h3 { font:700 10px/1.4 Arial,sans-serif; letter-spacing:.16em; color:var(--cyan); margin:28px 0 10px; }
.about>p:not(.eyebrow,.license) { font-size:16px; line-height:1.65; color:#cbd2cf; }
.about .honesty { padding:14px 16px; border:1px solid #36413f; border-radius:14px; color:#9da8a4!important; }
.about .honesty b { color:#d9dfdc; font-weight:700; letter-spacing:.08em; }
.account-section { margin-top:28px; padding:20px; border:1px solid #36413f; border-radius:18px; background:rgba(119,217,223,.035); }
.account-section h3 { margin-top:0; }
.account-section>p { margin:0 0 16px; color:#cbd2cf; font-size:15px; line-height:1.6; }
.account-form label { display:block; margin-bottom:8px; color:#9da8a4; font:700 9px Arial,sans-serif; letter-spacing:.14em; text-transform:uppercase; }
.account-form-row { display:grid; grid-template-columns:minmax(0,1fr) auto; gap:8px; }
.account-form input { min-width:0; min-height:44px; border:1px solid #40504c; border-radius:22px; background:#0b1110; color:#fff; padding:0 15px; font-size:16px; }
.account-form button,.account-state button { min-height:44px; border:1px solid var(--red); border-radius:22px; padding:0 16px; color:#fff; font:700 9px Arial,sans-serif; letter-spacing:.1em; }
.account-form button { background:var(--red); }
.account-form button:disabled { opacity:.6; cursor:wait; }
.account-state { display:grid; gap:8px; margin:0; padding-top:14px; border-top:1px solid #303a37; }
.account-state b { color:#f0f0f0; font:700 10px Arial,sans-serif; letter-spacing:.14em; }
.account-state span { color:#9da8a4; font-size:14px; line-height:1.55; overflow-wrap:anywhere; }
.account-state button { justify-self:start; margin-top:4px; }
.account-state.offline { border-top-color:#5f3339; }
.about-stats { display:grid; grid-template-columns:auto 1fr auto 1fr auto 1fr; align-items:end; gap:9px; border-block:1px solid #303a37; padding:18px 0; margin:22px 0; }
.about-stats b { font-size:38px; color:var(--red); }
.about-stats span { font-size:9px; color:#8e9895; text-transform:uppercase; }
.tour { z-index:60; left:50%; top:50%; transform:translate(-50%,-50%); width:min(620px,88vw); padding:38px; border-radius:28px; }
.tour-step { position:absolute; right:30px; top:30px; color:#73807c; font:700 9px Arial; letter-spacing:.14em; }
.tour>p:not(.eyebrow) { font-size:17px; line-height:1.55; color:#d0d6d3; }
.tour .tour-detail { font-size:14px!important; color:#8e9995!important; padding-top:14px; border-top:1px solid #2d3634; }
.tour-actions { justify-content:space-between; margin-top:26px; }

@media(max-width:760px) {
  .masthead { inset:0 0 auto 0; width:auto; height:62px; flex-direction:row; padding:0 8px 0 14px; border-right:0; border-bottom:1px solid #27302e; }
  .wordmark { min-width:112px; }
  .wordmark span { writing-mode:horizontal-tb; transform:none; font-size:17px; }
  .identity { display:none; }
  .masthead nav { margin-left:auto; width:auto; flex-direction:row; }
  .masthead nav button { min-width:48px; border:0; padding:0 7px; font-size:8px; }
  .coordinate { top:75px; left:14px; right:14px; }
  .coordinate span+span { display:none; }
  .legend { left:14px; bottom:74px; display:grid; grid-template-columns:auto auto; gap:8px 12px; font-size:9px; }
  .map-controls { right:12px; bottom:max(14px,env(safe-area-inset-bottom)); }
  .arrival { width:calc(100vw - 24px); max-height:calc(100dvh - 24px); overflow:auto; padding:36px 20px 26px; border-radius:28px; }
  .arrival:before { border-radius:20px; }
  .arrival h1 { font-size:52px; }
  .arrival-explain { font-size:16px; margin:22px auto 16px; }
  .manifesto { font-size:17px; }
  .arrival-actions { flex-direction:column; }
  .arrival-actions button { width:100%; }
  .panel { top:auto; right:0; bottom:0; width:100%; height:82dvh; border-radius:24px 24px 0 0; transform:translateY(105%); }
  .panel.open { transform:translateY(0); }
  .panel-scroll { padding:24px 22px calc(80px + env(safe-area-inset-bottom)); }
  .detail h2,.syllabus h2 { font-size:38px; }
  .detail p,.detail li { font-size:16px; }
  .detail .honesty { font-size:11px!important; }
  .search-panel { width:calc(100vw - 24px); }
  .about { width:calc(100vw - 24px); padding:0 24px 30px; max-height:90dvh; }
  .about .panel-top { margin:0 -24px 24px; }
  .account-form-row { grid-template-columns:1fr; }
  .account-form button { width:100%; }
  .about-stats { grid-template-columns:auto 1fr auto 1fr; }
  .about-stats b:nth-of-type(3),.about-stats span:nth-of-type(3) { display:none; }
  .tour { width:calc(100vw - 24px); max-height:calc(100dvh - 24px); overflow:auto; padding:32px 24px; }
  .tour-step { right:22px; top:22px; }
  .tour h2 { font-size:34px; }
  .tour>p:not(.eyebrow) { font-size:16px; }
  .tooltip { display:none; }
}
@media(max-width:390px) {
  .wordmark { min-width:96px; }
  .wordmark span { font-size:15px; }
  .masthead nav button { min-width:44px; padding:0 4px; font-size:7px; }
  .legend { max-width:250px; }
}
@media(max-height:620px) and (orientation:landscape) {
  .arrival { padding:24px 50px; }
  .arrival h1 { font-size:46px; }
  .arrival-explain { font-size:14px; margin:14px auto; }
  .manifesto { display:none; }
  .arrival>small { display:none; }
  .panel { top:8px; right:8px; bottom:auto; width:56vw; height:calc(100dvh - 16px); transform:translateX(105%); }
  .panel.open { transform:translateX(0); }
}
@media(prefers-reduced-motion:reduce) {
  *,*:before,*:after { animation-duration:.01ms!important; transition-duration:.01ms!important; scroll-behavior:auto!important; }
  .grain { background:radial-gradient(circle at 50% 50%,transparent,rgba(0,0,0,.55)); }
}