:root { --bg: #fdf8ef; --ink: #2b2620; --soft: #6f665b; --accent: #c8691c; --line: #eadfcd; }
@media (prefers-color-scheme: dark) { :root { --bg: #1d1a16; --ink: #f1ebe2; --soft: #b6aa9b; --accent: #f0a35e; --line: #3a332b; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.7 "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif; word-break: keep-all; }
main { max-width: 680px; margin: 0 auto; padding: 48px 16px 64px; }
h1 { font-size: 28px; line-height: 1.3; margin: 0 0 16px; }
h2 { font-size: 18px; margin: 32px 0 8px; padding-top: 16px; border-top: 1px solid var(--line); }
h1 span, h2 span { color: var(--soft); font-weight: 400; font-size: .7em; margin-left: 6px; }
p, li { margin: 0 0 8px; }
ul { padding-left: 20px; }
[lang="en"] { color: var(--soft); font-size: 14px; }
a { color: var(--accent); }
code { font-size: 13px; background: var(--line); padding: 1px 6px; border-radius: 4px; }
.date, .back { color: var(--soft); font-size: 14px; }
.links { margin-top: 32px; }