:root { color-scheme: light; }
* { box-sizing: border-box; }
body {
  margin: 0;
  padding: 48px 24px 96px;
  background: #fff;
  color: #333;
  font-family: "Noto Serif KR", "Nanum Myeongjo", Georgia, serif;
  line-height: 1.75;
  font-size: 16px;
}
main { max-width: 720px; margin: 0 auto; }
h1 { font-size: 26px; margin: 0 0 4px; letter-spacing: -0.01em; }
h2 { font-size: 18px; margin: 40px 0 10px; padding-top: 20px; border-top: 1px solid #ddd; }
h3 { font-size: 15px; margin: 24px 0 6px; color: #111; }
h4 { font-size: 14px; margin: 18px 0 4px; color: #333; }
p, li { color: #333; }
ul, ol { padding-left: 22px; }
ol li { margin: 8px 0; }
li { margin: 4px 0; }
table { border-collapse: collapse; width: 100%; margin: 12px 0; font-size: 15px; }
th, td { border: 1px solid #ddd; padding: 8px 10px; text-align: left; vertical-align: top; }
th { background: #f5f5f5; font-weight: 600; }
.meta { color: #777; font-size: 14px; margin: 0 0 8px; }
.note { background: #f7f7f7; border-left: 3px solid #999; padding: 12px 16px; margin: 20px 0; font-size: 15px; }
a { color: #333; }
footer { margin-top: 64px; padding-top: 20px; border-top: 1px solid #ddd; color: #777; font-size: 14px; }
code { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 14px; }