:root {
  --bg: #faf7f1;
  --surface: #ffffff;
  --ink: #1f2623;
  --muted: #5d6963;
  --line: #e3ddd0;
  --accent: #2f6b4f;
  --accent-ink: #ffffff;
  --tint: #edf3ec;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Noto Serif KR", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #151a18;
    --surface: #1c2320;
    --ink: #e9ede9;
    --muted: #a3afa8;
    --line: #2d3733;
    --accent: #8fcaa9;
    --accent-ink: #10201a;
    --tint: #1f2a25;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.7;
}
.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }
a { color: var(--accent); text-underline-offset: 3px; }
img { max-width: 100%; height: auto; display: block; }

.site-header { border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 16px; padding-bottom: 16px; }
.brand { font-family: var(--serif); font-size: 1.25rem; font-weight: 700; color: var(--ink); text-decoration: none; white-space: nowrap; }
.brand-ko { color: var(--accent); margin-right: 4px; }
.site-header nav { display: flex; gap: 18px; font-size: 0.95rem; }
.site-header nav a { color: var(--muted); text-decoration: none; }
.site-header nav a:hover { color: var(--accent); }

main { padding-top: 40px; padding-bottom: 64px; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.25; text-wrap: balance; }
h1 { font-size: clamp(1.9rem, 5vw, 2.6rem); margin: 0 0 16px; }
h2 { font-size: 1.55rem; margin: 48px 0 12px; }
h3 { font-size: 1.2rem; margin: 32px 0 8px; }
.eyebrow { font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); font-weight: 600; margin: 0 0 8px; }
.meta { color: var(--muted); font-size: 0.9rem; margin: 0 0 32px; }

.hero { padding: 16px 0 40px; border-bottom: 1px solid var(--line); margin-bottom: 40px; }
.hero h1 { font-size: clamp(1.8rem, 5.5vw, 2.5rem); }
.hero p { color: var(--muted); max-width: 60ch; }
.button { display: inline-block; background: var(--accent); color: var(--accent-ink); padding: 10px 18px; border-radius: 6px; text-decoration: none; font-weight: 600; font-size: 0.95rem; }

.cards { display: grid; gap: 28px; }
.card { display: grid; grid-template-columns: 150px 1fr; gap: 20px; align-items: start; text-decoration: none; color: inherit; }
.card img { aspect-ratio: 1; object-fit: cover; border-radius: 8px; background: var(--tint); }
.card h2 { margin: 0 0 6px; font-size: 1.25rem; }
.card:hover h2 { color: var(--accent); }
.card p:last-child { margin: 0; color: var(--muted); font-size: 0.95rem; line-height: 1.55; }
@media (max-width: 520px) {
  .card { grid-template-columns: 96px 1fr; gap: 14px; }
  .card h2 { font-size: 1.08rem; }
  .card p:last-child { display: none; }
}

.post p, .post li { max-width: 68ch; }
.post ul, .post ol { padding-left: 1.3em; }
.post li { margin: 6px 0; }
.post hr { border: 0; border-top: 1px solid var(--line); margin: 48px 0 24px; }
.post figure { margin: 28px 0; }
.post figure img { border-radius: 10px; max-height: 560px; width: auto; margin: 0 auto; background: var(--tint); }
.post figcaption { color: var(--muted); font-size: 0.85rem; text-align: center; margin-top: 8px; }
.post em { color: var(--muted); }

.table-wrap { overflow-x: auto; margin: 24px 0; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
table { border-collapse: collapse; width: 100%; font-size: 0.92rem; line-height: 1.5; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: var(--tint); font-weight: 600; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }

.related { margin-top: 56px; padding: 24px; background: var(--tint); border-radius: 10px; }
.related h2 { margin: 0 0 8px; font-size: 1.2rem; }
.related ul { margin: 0; padding-left: 1.2em; }
.related li { margin: 6px 0; }

.site-footer { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: 0.88rem; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-bottom: 8px; }
.site-footer nav a { color: var(--muted); }
.site-footer p { margin: 0; }