:root{--bg:#f6f8fb;--surface:#fff;--ink:#23333d;--ink-soft:#536672;--ink-dim:#61717d;--line:#e3e9ed;--accent:#18745f}*{box-sizing:border-box}body{margin:0;padding:32px 20px;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR",sans-serif;line-height:1.8;font-size:16px;word-break:keep-all;overflow-wrap:break-word}main{max-width:720px;margin:auto;padding:40px;background:var(--surface);border-radius:28px}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;margin-bottom:32px}.brand img{width:32px;height:32px}.brand strong{font-size:18px}h1{font-size:30px;line-height:1.3;letter-spacing:-.04em;margin:0 0 24px}h2{font-size:20px;line-height:1.4;letter-spacing:-.03em;margin:28px 0 12px}p,li{margin:0 0 16px;color:var(--ink-soft)}a{color:var(--accent)}a:focus-visible{outline:3px solid var(--accent);outline-offset:4px}footer{max-width:720px;margin:24px auto 0;padding:16px 0;border-top:1px solid var(--line);font-size:13px;color:var(--ink-dim)}footer nav{display:flex;flex-wrap:wrap;gap:8px 20px}footer a{display:inline-flex;align-items:center;min-height:36px;text-decoration:none}@media(max-width:600px){body{padding:20px 16px}main{padding:28px 24px}h1{font-size:26px}}