:root {
  --bg: #fbfaf7;
  --fg: #1c1c1a;
  --muted: #6b6a63;
  --line: #ddd9cf;
  --accent: #b4461c;
  --card: #ffffff;
  --radius: 14px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141412;
    --fg: #eae7de;
    --muted: #a09c90;
    --line: #33302a;
    --accent: #f08a4b;
    --card: #1c1c19;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 18px/1.65 "Georgia", "Iowan Old Style", "Times New Roman", serif;
  padding: 0 20px 60px;
}

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }

.top {
  max-width: 900px;
  margin: 0 auto;
  padding: 22px 0 18px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}
.brand {
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: .2px;
}
.brand span {
  display: block;
  font-weight: 400;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: .5px;
  text-transform: uppercase;
}
.top nav {
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
}
.top nav a { margin-left: 16px; }

main { max-width: 760px; margin: 0 auto; }

.intro { padding: 44px 0 30px; }
.intro h1 {
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.15;
  margin: 0 0 12px;
  letter-spacing: -.5px;
}
.intro h1 span { display: block; font-size: .45em; color: var(--muted); font-weight: 400; letter-spacing: 0; }
.intro p { color: var(--muted); font-size: 18px; max-width: 620px; margin: 0; }

.list { display: grid; gap: 22px; }

.card {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: var(--fg);
  transition: border-color .15s ease, transform .15s ease;
}
.card:hover { border-color: var(--accent); transform: translateY(-1px); }
.card img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card-body { padding: 18px 20px 20px 0; }
.card h2 {
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 21px;
  line-height: 1.3;
  margin: 0 0 8px;
}
.card .lead { margin: 0 0 10px; color: var(--muted); font-size: 16px; }
.card .date { margin: 0; font-family: "Helvetica Neue", Arial, sans-serif; font-size: 13px; color: var(--muted); }

@media (max-width: 620px) {
  .card { grid-template-columns: 1fr; }
  .card-body { padding: 0 18px 18px; }
  .card img { height: 200px; }
}

.post { padding: 40px 0 10px; }
.post h1 {
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(26px, 4.6vw, 40px);
  line-height: 1.15;
  margin: 0 0 16px;
  letter-spacing: -.4px;
}
.post .meta { font-family: "Helvetica Neue", Arial, sans-serif; font-size: 14px; color: var(--muted); }
.post .meta p { margin: 0 0 26px; }
.post h2 {
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 24px;
  margin: 38px 0 12px;
  letter-spacing: -.2px;
}
.post p { margin: 0 0 20px; }
.post img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  display: block;
  margin: 26px auto;
}
.post blockquote {
  margin: 26px 0;
  padding: 4px 0 4px 18px;
  border-left: 3px solid var(--accent);
  color: var(--muted);
  font-style: italic;
}
.post ul, .post ol { margin: 0 0 20px; padding-left: 26px; }
.post li { margin-bottom: 8px; }
.post table { border-collapse: collapse; width: 100%; margin: 24px 0; font-size: 16px; }
.post th, .post td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; }
.post code { background: rgba(127,127,127,.12); padding: 1px 5px; border-radius: 4px; font-size: .92em; }
.post pre { background: var(--card); border: 1px solid var(--line); padding: 14px; border-radius: 10px; overflow-x: auto; }

figure.video { margin: 28px 0; }
figure.video iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: 12px;
  background: #000;
}
figure.video figcaption { font-size: 13px; color: var(--muted); margin-top: 8px; font-family: "Helvetica Neue", Arial, sans-serif; }

.related { margin: 48px 0 0; padding-top: 22px; border-top: 1px solid var(--line); }
.related h2 { font-family: "Helvetica Neue", Arial, sans-serif; font-size: 20px; margin: 0 0 12px; }
.related ul { list-style: none; padding: 0; margin: 0; }
.related li { padding: 8px 0; border-bottom: 1px solid var(--line); }
.related li:last-child { border-bottom: 0; }
.related .date { display: block; font-size: 13px; color: var(--muted); }

.back { margin: 34px 0 0; font-family: "Helvetica Neue", Arial, sans-serif; font-size: 15px; }

footer {
  max-width: 760px;
  margin: 56px auto 0;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 13px;
  color: var(--muted);
}
footer p { margin: 0 0 8px; }