@font-face{font-family:Fraunces;font-style:normal;font-weight:400 700;font-display:swap;src:url(fonts/fraunces-normal-latin.woff2) format("woff2"),url(fonts/fraunces-normal-latin-ext.woff2) format("woff2")}
@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:400 700;font-display:swap;src:url(fonts/source-serif-4-normal-latin.woff2) format("woff2"),url(fonts/source-serif-4-normal-latin-ext.woff2) format("woff2")}
@font-face{font-family:"Source Serif 4";font-style:italic;font-weight:400 700;font-display:swap;src:url(fonts/source-serif-4-italic-latin.woff2) format("woff2"),url(fonts/source-serif-4-italic-latin-ext.woff2) format("woff2")}
:root{
--paper:#f5efe3;--paper-2:#ece4d1;--ink:#1a1712;--ink-2:#46433c;--ink-3:#7a7466;
--rule:#ddd3bf;--line-soft:#e6ddc9;--accent:#a83226;--accent-button:#a83226;--accent-ink:#fff6ee;
--link:#8c2b20;--focus:#1a5fb4;--glass:rgba(245,239,227,.92);--ok:#2e7d43;
--red:#b3271e;--blue:#1a5fb4;--grey-dot:#8f8a7d;--map-bg:#e9e2cf;--map-line:#b9ad8d;
--topbar-h:3rem;color-scheme:light}
html[data-theme="dark"]{
--paper:#141210;--paper-2:#1e1b17;--ink:#ece7db;--ink-2:#c9c3b4;--ink-3:#8f8a7d;
--rule:#35322b;--line-soft:#29271f;--accent:#f0a36e;--accent-button:#f0a36e;--accent-ink:#1b1406;
--link:#f6b88c;--focus:#8ab4ff;--glass:rgba(20,18,16,.92);--ok:#8fd19e;
--red:#f0665a;--blue:#7fb3f0;--grey-dot:#8f8a7d;--map-bg:#1b1a17;--map-line:#4a463c;color-scheme:dark}
@media (prefers-color-scheme:dark){
html:not([data-theme]){
--paper:#141210;--paper-2:#1e1b17;--ink:#ece7db;--ink-2:#c9c3b4;--ink-3:#8f8a7d;
--rule:#35322b;--line-soft:#29271f;--accent:#f0a36e;--accent-button:#f0a36e;--accent-ink:#1b1406;
--link:#f6b88c;--focus:#8ab4ff;--glass:rgba(20,18,16,.92);--ok:#8fd19e;
--red:#f0665a;--blue:#7fb3f0;--grey-dot:#8f8a7d;--map-bg:#1b1a17;--map-line:#4a463c;color-scheme:dark}}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--topbar-h) + .5rem)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font:1.08rem/1.65 "Source Serif 4",Georgia,serif;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:Fraunces,Georgia,serif;line-height:1.08;margin:0 0 .7em;letter-spacing:-.015em}
h1{font-size:clamp(2.4rem,6vw,4.2rem);font-weight:600;max-width:24ch}
h2{font-size:clamp(1.5rem,3.2vw,2.1rem);font-weight:600;margin-top:2.6em;max-width:30ch}
h3{font-size:1.15rem}
p{margin:0 0 1em}
a{color:var(--link);text-underline-offset:.15em}
a:hover{color:var(--accent)}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:2px}
.skip{position:absolute;left:.6rem;top:-3rem;background:var(--accent);color:var(--accent-ink);padding:.5rem 1rem;border-radius:.5rem;z-index:60;text-decoration:none}
.skip:focus{top:.6rem}
.js-only{display:none}
html.js .js-only{display:revert}
html:not(.js) .needs-js{display:none}
/* topbar */
.topbar{position:sticky;top:0;z-index:50;height:var(--topbar-h);display:flex;align-items:center;gap:.9rem;padding:0 .9rem;background:var(--glass);backdrop-filter:blur(10px);border-bottom:1px solid var(--rule)}
.topbar .home{display:flex;align-items:center;gap:.45rem;color:var(--ink);text-decoration:none;font:600 .95rem Fraunces,serif;white-space:nowrap}
.topbar .home:hover{color:var(--accent)}
.home-mark{flex:none;color:var(--accent)}
.topnav{display:flex;gap:.15rem;overflow-x:auto;scrollbar-width:none}
.topnav::-webkit-scrollbar{display:none}
.topnav a{color:var(--ink-2);text-decoration:none;font-size:.92rem;padding:.35rem .55rem;border-radius:.4rem;white-space:nowrap}
.topnav a:hover{color:var(--accent)}
.topnav a[aria-current="true"]{color:var(--accent);text-decoration:underline;text-underline-offset:.25em}
.spacer{flex:1}
.chip{color:var(--ink-2);text-decoration:none;font:600 .85rem "Source Serif 4",serif;border:1px solid var(--rule);border-radius:999px;padding:.2rem .7rem}
.chip:hover{color:var(--accent);border-color:var(--accent)}
.icon-btn{display:inline-grid;place-items:center;width:2rem;height:2rem;border-radius:50%;border:1px solid var(--rule);background:transparent;color:var(--ink-2);cursor:pointer}
.icon-btn:hover{color:var(--accent);border-color:var(--accent)}
.icon-btn svg{display:block}
.icon-btn svg[hidden]{display:none}
.hairline{position:absolute;left:0;bottom:-1px;width:100%;height:3px;background:var(--accent);transform:scaleX(0);transform-origin:0 50%;pointer-events:none}
.motif{position:absolute;left:0;bottom:-9px;width:14px;height:14px;color:var(--accent);pointer-events:none;background:var(--glass);border-radius:50%}
.motif svg{display:block}
html:not(.js) .hairline,html:not(.js) .motif{display:none}
/* hero */
.hero{padding:3.2rem 0 1rem}
.kicker{font:700 .8rem "Source Serif 4",serif;letter-spacing:.14em;color:var(--accent);margin:0 0 .8em}
.deck{font-size:1.2rem;color:var(--ink-2);max-width:62ch}
.payoff{background:var(--paper-2);border-left:3px solid var(--accent);border-radius:.4rem;padding:.8rem 1rem;margin:1.2rem 0;font-size:1rem;max-width:62ch}
.payoff p{margin:0}
.cue{margin:.4rem 0 0}
.cue a{display:inline-block;font-weight:600;padding:.3rem 0}
/* share */
.share{margin:1.6rem auto 0}
.share-row{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin:.8rem 0;scroll-margin-top:4.75rem}
.share-label{font-size:.92rem;color:var(--ink-3);margin-right:.2rem}
.share-row a,.share-row button{display:inline-grid;place-items:center;width:2.5rem;height:2.5rem;border-radius:999px;border:1px solid var(--line-soft);background:transparent;color:var(--ink-2);text-decoration:none;cursor:pointer}
@media (pointer:coarse){.share-row a,.share-row button{width:2.75rem;height:2.75rem}}
.share-row a:hover,.share-row button:hover{color:var(--accent);border-color:var(--accent)}
.share-row [hidden]{display:none}
.share-status{font-size:.9rem;color:var(--ok);min-height:1.2em;margin:.2rem 0 0}
.share-field{font:inherit;color:var(--ink);background:var(--paper-2);border:1px solid var(--rule);border-radius:.5rem;padding:.4rem .7rem;width:100%;max-width:28rem}
/* prose */
.wrap{max-width:46rem;margin:0 auto;padding:0 1.2rem}
.wide{max-width:62rem;margin:0 auto;padding:0 1.2rem}
.sec-k{display:block;font:700 .78rem "Source Serif 4",serif;letter-spacing:.14em;color:var(--accent);margin-bottom:.5em}
section{scroll-margin-top:calc(var(--topbar-h) + .8rem)}
.prose-narrow{max-width:46rem}
.lede{font-size:1.12rem}
blockquote{margin:1.2rem 0;padding:.2rem 0 .2rem 1rem;border-left:3px solid var(--accent);font-style:italic;color:var(--ink-2)}
blockquote footer{font-style:normal;font-size:.9rem;color:var(--ink-3)}
/* explorer */
.explorer{background:var(--paper-2);border:1px solid var(--rule);border-radius:.9rem;padding:1rem 1rem 1.2rem;margin:1.4rem 0}
.group-toggle{display:flex;flex-wrap:wrap;gap:.5rem;margin:0 0 .9rem}
.group-toggle button{font:600 .92rem "Source Serif 4",serif;color:var(--ink-2);background:var(--paper);border:1px solid var(--rule);border-radius:999px;padding:.45rem 1rem;cursor:pointer;min-height:44px}
.group-toggle button:hover{border-color:var(--accent)}
.group-toggle button[aria-pressed="true"]{background:var(--accent-button);border-color:var(--accent-button);color:var(--accent-ink)}
.group-toggle button .sw{display:inline-block;width:.7em;height:.7em;border-radius:50%;margin-right:.45em;vertical-align:baseline}
.sw-red{background:var(--red)}
.sw-red-ring{border:2px solid var(--red)}
.sw-red-dash{border-radius:0 !important;height:.25em !important;background:var(--red)}
.sw-blue{background:var(--blue)}
.sw-blue-ring{border:2px solid var(--blue)}
.sw-hollow{border:2px solid var(--grey-dot);background:transparent}
.sec-link{display:inline-block;padding:.25rem .5rem .25rem 0;margin-right:.1rem;text-decoration:none;color:var(--ink-3);font-size:.7em;vertical-align:middle}
.sec-link:hover{color:var(--accent)}
.map-frame{background:var(--map-bg);border:1px solid var(--rule);border-radius:.6rem;overflow:hidden}
.map-frame svg{display:block;width:100%;height:auto}
.dot{cursor:pointer}
.dot circle.core{stroke:var(--paper);stroke-width:1.5}
.dot.sel circle.halo{stroke:currentColor;stroke-width:2;fill:none}
.dot text{font:600 11px "Source Serif 4",serif;fill:var(--ink);paint-order:stroke;stroke:var(--map-bg);stroke-width:3px}
.map-legend{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;list-style:none;margin:.8rem 0 0;padding:0;font-size:.88rem;color:var(--ink-2)}
.map-legend .sw{display:inline-block;width:.75em;height:.75em;border-radius:50%;margin-right:.4em;vertical-align:baseline}
.map-legend .sw.line{border-radius:0;height:.2em;vertical-align:middle}
.dot-detail{margin-top:.9rem;background:var(--paper);border:1px solid var(--rule);border-radius:.6rem;padding:.8rem 1rem;font-size:.97rem}
.dot-detail[hidden]{display:none}
.dot-detail h3{margin:0 0 .3em;font-size:1.05rem}
.dot-detail p{margin:0 0 .5em}
.dot-detail .verdict{font-weight:600}
.explorer-note{font-size:.9rem;color:var(--ink-3);margin:.7rem 0 0}
/* tables */
.tbl-wrap{overflow-x:auto;margin:1rem 0}
table.tbl{border-collapse:collapse;width:100%;font-size:.95rem}
.tbl th,.tbl td{text-align:left;padding:.5rem .6rem;border-bottom:1px solid var(--rule);vertical-align:top}
.tbl thead th{font-weight:600;color:var(--ink-2);font-size:.85rem;vertical-align:bottom}
.tbl tbody th{font-weight:600}
.tbl caption{text-align:left;font:600 .95rem Fraunces,serif;color:var(--ink-2);padding-bottom:.5rem}
.tbl tr.sel th,.tbl tr.sel td{background:color-mix(in srgb,var(--accent) 10%,transparent)}
.tbl tr:target th,.tbl tr:target td{background:color-mix(in srgb,var(--accent) 14%,transparent)}
.pill{display:inline-block;font:600 .78rem "Source Serif 4",serif;border:1px solid var(--rule);border-radius:999px;padding:.1rem .6rem;margin-right:.35rem;white-space:nowrap}
.pill.red{color:var(--red);border-color:var(--red)}
.pill.blue{color:var(--blue);border-color:var(--blue)}
.pill.grey{color:var(--ink-3)}
.tbl-note{font-size:.9rem;color:var(--ink-3)}
.targets-table th:first-child{width:26%}
.targets-table th:nth-child(2){width:22%}
.targets-table th:nth-child(3){width:52%}
/* timeline + traps + unknowns */
.timeline{list-style:none;margin:1.2rem 0;padding:0;display:grid;gap:.7rem}
.timeline li{display:grid;grid-template-columns:10rem 1fr;gap:.9rem;background:var(--paper-2);border:1px solid var(--line-soft);border-radius:.7rem;padding:.7rem 1rem}
.timeline b{font:600 .98rem Fraunces,serif;color:var(--accent)}
.timeline span{font-size:.96rem}
.traps{display:grid;gap:.7rem;margin:1.2rem 0}
.trap{background:var(--paper-2);border:1px solid var(--line-soft);border-left:3px solid var(--accent);border-radius:.7rem;padding:.8rem 1rem}
.trap h3{margin:0 0 .3em;font-size:1.02rem}
.trap p{margin:0;font-size:.95rem}
.unknowns{margin:1rem 0;padding-left:1.3rem}
.unknowns li{margin-bottom:.6em}
/* figures */
figure{margin:1.4rem 0}
figure img{display:block;width:100%;height:auto;border:1px solid var(--rule);border-radius:12px}
.figcap{font-size:.9rem;color:var(--ink-3);margin-top:.6rem}
.credit{font-size:.82rem;color:var(--ink-3)}
.fig-grid{display:grid;gap:1.2rem;margin:1.4rem 0}
@media(min-width:40rem){.fig-grid.two{grid-template-columns:1fr 1fr}}
/* siblings */
.siblings ul{list-style:none;margin:1rem 0;padding:0;display:grid;gap:.7rem}
.siblings a{display:grid;gap:.1rem;background:var(--paper-2);border:1px solid var(--line-soft);border-radius:.7rem;padding:.8rem 1rem;text-decoration:none}
.siblings a:hover{border-color:var(--accent)}
.siblings strong{color:var(--ink);font-family:Fraunces,serif}
.siblings span{color:var(--ink-3);font-size:.92rem}
/* faq */
.faq-list{display:grid;gap:.6rem}
.faq-list details{background:var(--paper-2);border:1px solid var(--line-soft);border-radius:.7rem;padding:.7rem 1.1rem}
.faq-list summary{font-family:Fraunces,serif;font-weight:600;cursor:pointer;min-height:44px;display:flex;align-items:center}
.faq-list p{margin:.5rem 0 .3rem}
/* footer */
.footer{margin-top:3rem;padding-bottom:3rem;color:var(--ink-3);font-size:.95rem}
.checked-line{font-size:.88rem}
.to-top{position:fixed;right:1rem;bottom:calc(1rem + env(safe-area-inset-bottom));z-index:40;border:1px solid var(--rule);background:var(--glass);backdrop-filter:blur(8px);color:var(--ink);border-radius:999px;padding:.55rem 1rem;font:600 .9rem "Source Serif 4",serif;cursor:pointer;box-shadow:0 4px 18px rgba(0,0,0,.15);min-width:44px;min-height:44px}
.to-top:hover{color:var(--accent);border-color:var(--accent)}
.to-top-fallback{display:none}
html:not(.js) .to-top-fallback{display:inline-block;position:fixed;right:1rem;bottom:calc(1rem + env(safe-area-inset-bottom));z-index:40;background:var(--glass);border:1px solid var(--rule);border-radius:999px;padding:.55rem 1rem;font:600 .9rem "Source Serif 4",serif;text-decoration:none;box-shadow:0 4px 18px rgba(0,0,0,.15)}
html.js .to-top[hidden]{display:none}
@media(max-width:43.75rem){
body{font-size:1rem}
.topbar{gap:.55rem;padding:0 .6rem}
.topbar .home span{display:none}
.hero{padding:2.2rem 0 .6rem}
.deck{font-size:1.08rem}
.timeline li{grid-template-columns:1fr}
.explorer{padding:.8rem .8rem 1rem}
}
@media (prefers-reduced-motion:reduce){
*{transition:none !important;animation:none !important}
}