:root {
  --paper: #f6f2ea;
  --paper-2: #efe8db;
  --ink: #1f1d19;
  --ink-2: #57524a;
  --rule: #ddd4c3;
  --green: #2f4a3a;
  --clay: #b5653a;
  --sand: #c9b88f;
  --link: #2f4a3a;
  --serif: "Source Serif 4", Georgia, serif;
  --display: "Fraunces", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #161512; --paper-2: #1e1c18; --ink: #ece6da; --ink-2: #aaa293; --rule: #34302a;
    --green: #8fb39c; --clay: #d98b5f; --sand: #8c7e5f; --link: #a9cdb5; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #161512; --paper-2: #1e1c18; --ink: #ece6da; --ink-2: #aaa293; --rule: #34302a;
  --green: #8fb39c; --clay: #d98b5f; --sand: #8c7e5f; --link: #a9cdb5; color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1.125rem/1.65 var(--serif); }
a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--clay); }
main { max-width: 68rem; margin: 0 auto; padding: 0 16px; }

.masthead { max-width: 68rem; margin: 0 auto; padding: 22px 16px; display: flex; align-items: center; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--rule); }
.brand { font: 600 1.25rem/1 var(--display); color: var(--ink); text-decoration: none; display: flex; align-items: center; gap: 10px; letter-spacing: -0.01em; }
.mark { width: 22px; height: 22px; border-radius: 5px; background:
  linear-gradient(var(--paper-2), var(--paper-2)) 4px 5px / 14px 2.5px no-repeat,
  linear-gradient(var(--sand), var(--sand)) 4px 10px / 14px 2.5px no-repeat,
  linear-gradient(var(--clay), var(--clay)) 4px 15px / 14px 2.5px no-repeat, var(--green); }
nav { display: flex; gap: 22px; font: 500 0.95rem var(--sans); }
nav a { color: var(--ink-2); text-decoration: none; }
nav a[aria-current="page"], nav a:hover { color: var(--ink); }

.hero { padding: 72px 0 56px; max-width: 46rem; }
.kicker { font: 500 0.85rem/1.4 var(--sans); text-transform: uppercase; letter-spacing: 0.08em; color: var(--clay); margin: 0 0 18px; }
.hero h1 { font: 400 clamp(2.3rem, 6vw, 3.6rem)/1.08 var(--display); letter-spacing: -0.02em; margin: 0 0 24px; }
.hero-text p { color: var(--ink-2); font-size: 1.2rem; margin: 0 0 14px; }

.band { padding: 40px 0; border-top: 1px solid var(--rule); }
.band-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: 20px; }
.band-head h2 { font: 600 0.85rem var(--sans); text-transform: uppercase; letter-spacing: 0.08em; margin: 0; color: var(--ink-2); }
.band-head a { font: 500 0.95rem var(--sans); text-decoration: none; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 19rem), 1fr)); gap: 18px; }
.card { background: var(--paper-2); border: 1px solid var(--rule); border-radius: 10px; padding: 22px; }
.card h3 { font: 600 1.35rem/1.25 var(--display); margin: 6px 0 8px; letter-spacing: -0.01em; }
.card h3 a { color: var(--ink); text-decoration: none; }
.card h3 a:hover { color: var(--green); }
.card p { margin: 0; color: var(--ink-2); font-size: 1rem; }
.meta { font: 500 0.82rem var(--sans); color: var(--ink-2); }
.flag { margin-left: 8px; padding: 2px 8px; border-radius: 99px; background: var(--clay); color: var(--paper); font-size: 0.75rem; }
.flag-banner { font: 500 0.9rem var(--sans); background: var(--clay); color: var(--paper); padding: 10px 14px; border-radius: 8px; }
.empty { color: var(--ink-2); }

.archive { list-style: none; padding: 0; margin: 0; }
.archive li { display: flex; justify-content: space-between; gap: 18px; padding: 10px 0; border-bottom: 1px solid var(--rule); }
.archive li span { font: 0.82rem var(--sans); color: var(--ink-2); white-space: nowrap; }
.archive li a { text-decoration: none; color: var(--ink); }
.archive li a:hover { color: var(--green); text-decoration: underline; }
.archive .year { font: 600 0.85rem var(--sans); color: var(--clay); border: 0; padding-top: 26px; }
@media (max-width: 600px) { .archive li { flex-direction: column; gap: 2px; } nav { gap: 14px; } }

.listing { padding: 56px 0; max-width: 46rem; }
.listing h1, .essay h1 { font: 400 clamp(2rem, 5vw, 3rem)/1.1 var(--display); letter-spacing: -0.02em; margin: 8px 0 14px; }
.listing h2 { font: 600 1.5rem var(--display); margin: 56px 0 4px; }
.lede { color: var(--ink-2); font-size: 1.2rem; }
.lede.small { font-size: 1rem; }
.listing .cards { grid-template-columns: 1fr; }

.essay { max-width: 40rem; margin: 0 auto; padding: 56px 0 72px; }
.dek { font-size: 1.3rem; color: var(--ink-2); margin: 0 0 10px; line-height: 1.45; }
.byline { font: 500 0.95rem var(--sans); margin: 0 0 36px; padding-bottom: 28px; border-bottom: 1px solid var(--rule); }
.prose h2 { font: 600 1.55rem/1.25 var(--display); margin: 2.2em 0 0.5em; letter-spacing: -0.01em; }
.prose h3 { font: 600 1.2rem var(--display); margin: 1.8em 0 0.4em; }
.prose p, .prose li { margin: 0 0 1.05em; }
.prose blockquote { margin: 1.5em 0; padding-left: 20px; border-left: 3px solid var(--clay); color: var(--ink-2); font-style: italic; }
.next { margin-top: 48px; padding: 18px 20px; background: var(--paper-2); border-radius: 10px; font: 0.95rem/1.5 var(--sans); color: var(--ink-2); }
.page-ideas .prose h2 { padding-top: 0.6em; border-top: 1px solid var(--rule); }

.foot { max-width: 68rem; margin: 40px auto 0; padding: 28px 16px 40px; border-top: 1px solid var(--rule); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font: 0.88rem var(--sans); color: var(--ink-2); }
.foot-links { display: flex; gap: 18px; }
.foot-links a { color: var(--ink-2); }

/* ---------- graphics (inline SVG, coloured from the tokens so dark mode follows) ---------- */
svg { display: block; width: 100%; height: auto; overflow: visible; }
.d-panel { fill: var(--paper-2); stroke: var(--rule); stroke-width: 1.5; }
.d-paper { fill: var(--paper); } .d-paper2 { fill: var(--paper-2); }
.d-green { fill: var(--green); } .d-sand { fill: var(--sand); } .d-clay { fill: var(--clay); }
.d-sand-soft { fill: var(--sand); opacity: 0.35; }
.d-faint { fill: var(--rule); }
.d-hl { stroke: var(--green); stroke-width: 2; }
.d-stroke { stroke: var(--ink-2); stroke-width: 1.5; } .d-stroke-clay { stroke: var(--clay); stroke-width: 2.5; }
.d-none { fill: none; }
.d-line { stroke: var(--ink-2); stroke-width: 2; fill: none; stroke-linecap: round; }
.d-line-clay { stroke: var(--clay); stroke-width: 2.5; fill: none; } .d-line-green { stroke: var(--green); stroke-width: 2.5; fill: none; }
.d-dash { stroke: var(--ink-2); stroke-width: 1.5; stroke-dasharray: 5 6; fill: none; }
.d-curve { stroke: var(--green); stroke-width: 4; fill: none; stroke-linecap: round; }
.d-tick { stroke: var(--paper); stroke-width: 4; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.d-arrow { fill: var(--ink-2); }
.d-hatch path { stroke: var(--sand); stroke-width: 2; stroke-linecap: round; }
.d-keys rect { fill: var(--paper); opacity: 0.9; }
.d-sun { fill: var(--clay); opacity: 0.85; }
svg text { font-family: var(--sans); }
.d-ink { fill: var(--ink); } .d-muted { fill: var(--ink-2); } .d-on { fill: #f6f2ea; }
.d-clay-t { fill: var(--clay); } .d-green-t { fill: var(--green); }
.d-title { font-size: 17px; font-weight: 600; } .d-small { font-size: 13px; } .d-small2 { font-size: 13px; opacity: 0.9; }
.d-tag { font-size: 12px; font-weight: 600; } .d-num { font-size: 17px; font-weight: 600; } .d-q { font-size: 22px; font-weight: 600; }

.hero { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 48px; align-items: center; max-width: none; }
.hero-art { margin: 0; }
@media (max-width: 820px) { .hero { grid-template-columns: 1fr; gap: 24px; padding-top: 48px; } .hero-art { max-width: 420px; } }

.themes { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr)); gap: 18px; }
.theme { display: block; text-decoration: none; color: var(--ink); background: var(--paper-2); border: 1px solid var(--rule); border-radius: 12px; padding: 20px; transition: border-color .15s, transform .15s; }
.theme:hover { color: var(--ink); border-color: var(--green); transform: translateY(-2px); }
.theme .diagram { margin: 0 0 14px; }
.theme h3 { font: 600 1.25rem var(--display); margin: 0 0 6px; }
.theme p { margin: 0; font-size: 1rem; color: var(--ink-2); }

.card { overflow: hidden; padding: 0; }
.card > :not(.card-art) { margin-left: 22px; margin-right: 22px; }
.card > .meta { margin-top: 18px; } .card > p { margin-bottom: 22px; }
.card-art { display: block; aspect-ratio: 3 / 1; overflow: hidden; }
.card-art svg, .essay-art svg { height: 100%; }
.essay-art { aspect-ratio: 3 / 1; border-radius: 12px; overflow: hidden; margin: -8px 0 36px; }

.diagram { margin: 1.4em 0 1.2em; padding: 18px; background: var(--paper-2); border: 1px solid var(--rule); border-radius: 12px; }
.theme .diagram { padding: 0; background: none; border: 0; }

.timeline { list-style: none; padding: 0; margin: 1.6em 0 2em; position: relative; }
.timeline::before { content: ""; position: absolute; left: 7px; top: 8px; bottom: 8px; width: 2px; background: var(--rule); }
.timeline li { position: relative; padding: 0 0 22px 34px; margin: 0; }
.timeline li::before { content: ""; position: absolute; left: 0; top: 6px; width: 16px; height: 16px; border-radius: 50%; background: var(--paper); border: 3px solid var(--green); box-sizing: border-box; }
.timeline li:last-child::before { background: var(--clay); border-color: var(--clay); }
.timeline strong { display: block; font: 600 0.82rem var(--sans); color: var(--clay); text-transform: uppercase; letter-spacing: .06em; }
.diagram figcaption { font: 0.88rem/1.45 var(--sans); color: var(--ink-2); margin-top: 12px; }
.prose .diagram { margin: 2em 0; }