body { font-family: "Noto Sans KR", system-ui, sans-serif; max-width: 640px; margin: 40px auto; padding: 0 16px; line-height: 1.7; color: #1a1a1a; }
h1 { font-size: 1.4rem; }
code { background: #f2f2f2; padding: 2px 5px; }