:root {
	color-scheme: light;
	--paper: #f2f3ee;
	--panel: #ffffff;
	--ink: #1c221f;
	--muted: #5f6862;
	--rule: #d9ddd5;
	--loss: #b4501d;
	--ring: #2b76b0;
	--chip-loss: #f6e3d6;
	--chip-ring: #dce8f3;
	--frame: #0b0d0c;
	--glass: rgba(255, 255, 255, 0.95);
	--display: "Archivo", "Arial Narrow", Arial, sans-serif;
	--body: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
	--mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
}
@media (prefers-color-scheme: dark) {
	:root {
		color-scheme: dark;
		--paper: #131715;
		--panel: #1b201d;
		--ink: #e6e9e3;
		--muted: #9aa39c;
		--rule: #2e3531;
		--loss: #e0834f;
		--ring: #6aa9dc;
		--chip-loss: #3a2519;
		--chip-ring: #1b2c3b;
		--glass: rgba(27, 32, 29, 0.95);
	}
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 15px/1.55 var(--body); }
h1, h2, h3 { font-family: var(--display); text-wrap: balance; margin: 0; }
p { margin: 0; }
a { color: inherit; }
img { max-width: 100%; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--ring); outline-offset: 2px; }
.eyebrow { font: 500 11px/1.2 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.wrap { max-width: 1280px; margin: 0 auto; padding-inline: 20px; }

.site-bar { display: flex; flex-wrap: wrap; gap: 10px 22px; align-items: center; justify-content: space-between; padding-block: 14px; }
.site-name { font: 750 19px/1.1 var(--display); font-variation-settings: "wdth" 75; letter-spacing: 0.01em; text-decoration: none; }
.site-name span { color: var(--loss); }
.nav { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; font-size: 14px; }
.nav a { text-decoration: none; color: var(--muted); }
.nav a[aria-current="page"] { color: var(--ink); font-weight: 600; }
.search { display: flex; align-items: center; gap: 8px; }
.search input { border: 1px solid var(--rule); border-radius: 999px; padding: 7px 13px; font: 13px var(--body); color: var(--ink); background: var(--panel); width: 18ch; }
.searchmsg { font-size: 12px; color: var(--muted); }

.hero { display: grid; gap: 10px; padding-block: 16px 22px; }
.hero h1 { font-size: clamp(32px, 5.4vw, 62px); font-weight: 780; font-variation-settings: "wdth" 72; letter-spacing: -0.015em; line-height: 0.98; max-width: 15ch; }
.hero .stat { font-size: clamp(17px, 2vw, 21px); max-width: 54ch; }
.hero .byline { font: 500 12.5px/1.4 var(--mono); color: var(--muted); }
.hero .how { color: var(--muted); max-width: 62ch; }
.fronts { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-btn { border: 1px solid var(--rule); background: var(--panel); border-radius: 999px; padding: 7px 13px; font-size: 13px; cursor: pointer; }
.chip-btn b { font-weight: 600; }

.stage { position: relative; height: min(78vh, 820px); min-height: 440px; border-radius: 8px; overflow: hidden; background: var(--frame); }
.map { position: absolute; inset: 0; }
#map-after { clip-path: inset(0 0 0 var(--cut, 50%)); }
.divider { position: absolute; top: 0; bottom: 0; left: var(--cut, 50%); width: 2px; margin-left: -1px; background: #fff; box-shadow: 0 0 0 1px rgba(0,0,0,.35); z-index: 3; pointer-events: none; }
.knob { position: absolute; top: 50%; left: var(--cut, 50%); transform: translate(-50%, -50%); z-index: 4; width: 44px; height: 44px; border-radius: 999px; border: 0; background: #fff; color: #111; font: 700 14px/1 var(--mono); box-shadow: 0 1px 6px rgba(0,0,0,.45); cursor: ew-resize; touch-action: none; letter-spacing: 2px; }
.knob:focus-visible { outline: 3px solid #ffd35a; }
.year { position: absolute; top: 14px; z-index: 3; font: 600 13px/1 var(--display); font-variation-settings: "wdth" 80; color: #fff; background: rgba(10,12,11,.62); padding: 7px 9px; border-radius: 3px; pointer-events: none; }
.year.l { left: 14px; } .year.r { right: 14px; }
.float { position: absolute; top: 14px; left: 50%; transform: translateX(-50%); z-index: 5; display: grid; justify-items: center; gap: 6px; }
.pill { border: 0; border-radius: 999px; padding: 9px 14px; font-size: 13px; font-weight: 600; background: var(--glass); cursor: pointer; box-shadow: 0 1px 6px rgba(0,0,0,.3); }
.pill[aria-pressed="true"] { background: var(--loss); color: #fff; }
.rampkey { display: inline-block; width: 22px; height: 10px; border-radius: 2px; flex: none; background: linear-gradient(90deg, #ffe08a, #f59e0b, #dc2626, #7f1d1d); }
.mapkey { position: absolute; left: 14px; bottom: 30px; z-index: 5; display: grid; gap: 5px; background: var(--glass); border-radius: 5px; padding: 8px 10px; font-size: 12px; pointer-events: none; }
.mapkey span { display: flex; align-items: center; gap: 7px; }
.dotkey { display: inline-block; width: 10px; height: 10px; border-radius: 50%; flex: none; border: 1.5px solid #fff; box-shadow: 0 0 0 1px rgba(0,0,0,.3); }
.dotkey.ground { background: #fff; border-color: #1c221f; box-shadow: none; }
.dotkey.lake { background: #56a8ef; }
.credit { position: absolute; right: 0; bottom: 0; z-index: 5; max-width: 100%; padding: 3px 8px; font-size: 10px; line-height: 1.3; color: #e6e9e3; background: rgba(10,12,11,.62); border-top-left-radius: 4px; text-align: right; }
.credit a { color: inherit; }
.reset { position: absolute; top: 46px; left: 14px; z-index: 5; border: 0; border-radius: 4px; padding: 6px 9px; font-size: 12px; background: var(--glass); cursor: pointer; box-shadow: 0 1px 4px rgba(0,0,0,.3); }
.front-label { font: 700 13px/1.15 var(--display); font-variation-settings: "wdth" 82; color: #fff; text-shadow: 0 1px 3px #000, 0 0 8px rgba(0,0,0,.6); text-align: center; pointer-events: none; white-space: nowrap; }
.front-label small { display: block; font: 500 11px/1.3 var(--body); opacity: .9; }

.card { position: absolute; right: 14px; bottom: 30px; z-index: 6; width: min(340px, calc(100% - 28px)); max-height: calc(100% - 90px); overflow: auto; background: var(--glass); border-radius: 8px; box-shadow: 0 4px 18px rgba(0,0,0,.35); padding: 14px; display: grid; gap: 10px; }
.card .x { position: absolute; top: 6px; right: 6px; width: 32px; height: 32px; border: 0; background: transparent; color: var(--muted); font-size: 20px; line-height: 1; cursor: pointer; }
.card .name { font: 720 21px/1.1 var(--display); font-variation-settings: "wdth" 80; padding-right: 26px; }
.card p { font-size: 14px; }
.card .fact { font-size: 13px; color: var(--muted); }
.card a { font-size: 13px; color: var(--muted); }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.pair figure { margin: 0; display: grid; gap: 3px; }
.pair img { display: block; width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 3px; background: var(--frame); }
.pair figcaption { font: 10px var(--mono); color: var(--muted); }

.places { display: grid; gap: 26px; padding-block: 36px 20px; }
.places > h2 { font-size: 26px; font-weight: 720; font-variation-settings: "wdth" 80; }
.group { display: grid; gap: 12px; }
.group h3 { font-size: 17px; font-variation-settings: "wdth" 85; }
.group > p { color: var(--muted); font-size: 14px; max-width: 70ch; }
.group > p.story { color: var(--ink); font-size: 16px; }
.strip { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 18px; }
.tile { display: grid; gap: 8px; text-align: left; border: 0; background: transparent; padding: 0; cursor: pointer; }
.tile .pair { gap: 3px; }
.tile h4 { margin: 0; font: 650 15px/1.2 var(--display); font-variation-settings: "wdth" 88; display: flex; gap: 7px; align-items: center; }
.tile p { font-size: 13px; color: var(--muted); }

.site-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; font-size: 12.5px; color: var(--muted); border-top: 1px solid var(--rule); margin-top: 30px; padding-block: 24px 50px; }

#map-after .maplibregl-ctrl-top-right { top: 40px; }
@media (max-width: 700px) { #map-after .maplibregl-ctrl-top-right { top: 30px; } }

@media (max-width: 700px) {
	.stage { height: 68vh; min-height: 400px; border-radius: 6px; }
	.year { font-size: 11px; top: 8px; } .year.l { left: 8px; } .year.r { right: 8px; }
	.float { top: 36px; }
	.pill { font-size: 12px; padding: 7px 11px; }
	.mapkey { font-size: 11px; left: 8px; bottom: 36px; padding: 6px 8px; }
	.credit { left: 0; border-top-left-radius: 0; font-size: 9.5px; }
	.front-label small { display: none; }
	.reset { top: 36px; left: 8px; }
	.card { left: 8px; right: 8px; bottom: 8px; width: auto; max-height: 62%; }
	.search input { width: 14ch; }
}

.methods { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 40px; padding-block: 18px 60px; }
@media (max-width: 860px) { .methods { grid-template-columns: 1fr; } .toc { display: none; } }
.toc { position: sticky; top: 16px; align-self: start; display: grid; gap: 8px; font-size: 13px; }
.toc a { color: var(--muted); text-decoration: none; }
.article { display: grid; gap: 34px; max-width: 72ch; }
.article h1 { font-size: clamp(30px, 4vw, 44px); font-weight: 760; font-variation-settings: "wdth" 76; line-height: 1.02; }
.article h2 { font-size: 22px; font-weight: 700; font-variation-settings: "wdth" 86; margin-bottom: 6px; }
.article section { display: grid; gap: 10px; scroll-margin-top: 16px; }
.article .lead { font-size: 17px; color: var(--muted); }
.article ul { margin: 0; padding-left: 20px; display: grid; gap: 6px; }
.figure { border: 1px solid var(--rule); border-radius: 6px; padding: 14px; background: var(--panel); display: grid; gap: 8px; }
.figure svg { width: 100%; height: auto; display: block; color: var(--ink); }
.figure svg text { fill: var(--ink); font: 12px var(--body); }
.figure svg .m { fill: var(--muted); font: 11px var(--mono); }
.figure .cap { font-size: 13px; color: var(--muted); }
.tbl { overflow-x: auto; border: 1px solid var(--rule); border-radius: 6px; background: var(--panel); }
table { border-collapse: collapse; width: 100%; font-size: 13px; min-width: 560px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--rule); vertical-align: top; }
th { font: 500 10.5px/1.2 var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
td.n { font: 12px var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
.chip { font: 500 10.5px/1 var(--mono); padding: 4px 6px; border-radius: 3px; white-space: nowrap; }
.chip.ground { background: var(--chip-loss); color: var(--loss); }
.chip.lake { background: var(--chip-ring); color: var(--ring); }