:root {
  color-scheme: dark;
  --ink: #f4ecdf;
  --muted: #b7aa98;
  --faint: #8c8172;
  --line: #e2a14a;
  --rule: rgba(244, 236, 223, 0.14);
  --bg: #0c0b09;
  --panel: #16130f;
}

* { box-sizing: border-box; }

html, body { margin: 0; }

body {
  min-height: 100vh;
  background:
    radial-gradient(900px 480px at 0% 0%, #221c14 0%, transparent 60%),
    var(--bg);
  color: var(--ink);
  font-family: "Atkinson Hyperlegible", "Segoe UI", sans-serif;
  font-weight: 400;
  font-size: 1.125rem;
  line-height: 1.5;
}

a { color: inherit; }

.wrap {
  width: min(46rem, calc(100% - 2.4rem));
  margin: 0 auto;
  padding: 2.2rem 0 4rem;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 2.2rem;
}

.mark {
  font-family: Syne, sans-serif;
  font-weight: 800;
  font-size: 1.7rem;
  letter-spacing: -0.05em;
  text-decoration: none;
}

.mark span {
  font-family: "Atkinson Hyperlegible", "Segoe UI", sans-serif;
  font-weight: 400;
  font-style: italic;
  font-size: 0.85em;
  margin-left: 0.35rem;
}

nav a, .back, .origin {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.08rem;
}

nav a:hover, nav a:focus-visible, .back:hover, .back:focus-visible, .origin:hover, .origin:focus-visible {
  color: var(--line);
  outline: none;
}

h2.group {
  margin: 2rem 0 0.6rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--line);
}

ol.posts {
  list-style: none;
  margin: 0;
  padding: 0;
}

ol.posts li { border-top: 1px solid var(--rule); }
ol.posts li:last-child { border-bottom: 1px solid var(--rule); }

ol.posts a.row {
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  gap: 0.8rem;
  padding: 0.85rem 0;
  text-decoration: none;
}

ol.posts a.row:hover .preview, ol.posts a.row:focus-visible .preview { color: var(--ink); }
ol.posts a.row:focus-visible { outline: 1px solid var(--line); outline-offset: 4px; }

.who {
  font-size: 1rem;
  font-weight: 700;
}

.when {
  display: block;
  margin-top: 0.2rem;
  color: var(--faint);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.preview {
  margin: 0;
  color: #e6d9c6;
  font-size: 1.125rem;
  line-height: 1.45;
}

article.post h1 {
  margin: 1.1rem 0 0.4rem;
  font-family: "Atkinson Hyperlegible", "Segoe UI", sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.byline {
  margin: 0 0 1.4rem;
  color: var(--muted);
}

.body, .explain, .preview, article.post h1 {
  font-family: "Atkinson Hyperlegible", "Segoe UI", sans-serif;
}

.body, .explain {
  font-size: 1.2rem;
  font-weight: 400;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.tweet {
  margin-top: 0.4rem;
  padding: 1rem 1.15rem 0.2rem;
  background: rgba(244, 236, 223, 0.04);
  border: 1px solid var(--rule);
}

.explain {
  margin-top: 1.5rem;
  padding: 1rem 1.15rem 0.2rem;
  background: #1a160f;
  border-left: 3px solid var(--line);
}

.body p, .explain p { margin: 0 0 0.9rem; }
.body h2, .explain h2 { font-size: 1.25rem; margin: 1.6rem 0 0.5rem; }
.body h3, .explain h3 { font-size: 1.08rem; margin: 1.3rem 0 0.4rem; }
.body blockquote, .explain blockquote {
  margin: 0 0 0.9rem;
  padding-left: 0.9rem;
  border-left: 2px solid var(--line);
  color: var(--muted);
}
.body ul, .explain ul, .body ol, .explain ol { margin: 0 0 0.9rem; padding-left: 1.2rem; }
.body img, .explain img { max-width: 100%; height: auto; margin: 0.4rem 0 1rem; }
.body a, .explain a { color: var(--line); }

.label {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.tweet .label { color: var(--faint); }
.explain .label { color: var(--line); }

.foot {
  margin-top: 2.5rem;
  color: var(--faint);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

@media (max-width: 640px) {
  ol.posts a.row { grid-template-columns: 1fr; gap: 0.2rem; }
}