:root{--bg:#FFFFFF;--card:#FFFFFF;--ink:#000000;--muted:#555555;--line:rgba(0,0,0,.10);--accent:#FFCC33;--accent-ink:#000000;color-scheme:light;
--font:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Pretendard","Noto Sans KR",system-ui,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.7;-webkit-text-size-adjust:100%}
header{max-width:720px;margin:0 auto;padding:28px 20px 8px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--ink);text-decoration:none}
.brand svg{width:40px;height:26px}
nav{margin-left:auto;display:flex;gap:6px;flex-wrap:wrap}
nav a{padding:6px 12px;border-radius:999px;color:var(--muted);text-decoration:none;font-size:14px}
nav a[aria-current]{background:var(--accent);color:var(--accent-ink);font-weight:700}
main{max-width:720px;margin:0 auto;padding:8px 20px 56px}
h1{font-size:26px;line-height:1.3;margin:16px 0 8px}h2{font-size:19px;margin:32px 0 8px}h3{font-size:16px;margin:22px 0 4px}
p,li{font-size:15.5px}ul{padding-left:20px}.date{color:var(--muted);font-size:14px}
section.qa h3{padding-top:14px;border-top:1px solid var(--line)}
a{color:inherit;text-decoration-color:var(--accent);text-decoration-thickness:2px;text-underline-offset:3px}
footer{max-width:720px;margin:0 auto;padding:0 20px 40px;color:var(--muted);font-size:13px}