:root{--navy:#0a223e;--accent:#1f5f99;--gold:#c9a96a;--ink:#1c1d2b;--mute:#666a7a;--line:#e4e5ec;--bg:#f6f6fa}*{box-sizing:border-box;margin:0}body{color:var(--ink);font-family:Malgun Gothic,Apple SD Gothic Neo,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}.wrap{max-width:1120px;margin:0 auto;padding:0 20px}.site-header{border-bottom:1px solid var(--line);z-index:5;background:#fff;position:sticky;top:0}.site-header .wrap{align-items:center;gap:32px;height:72px;display:flex}.brand{color:var(--navy);align-items:center;gap:10px;font-size:18px;font-weight:700;display:flex}.brand img{width:auto;height:44px}.site-nav{gap:26px;margin-left:auto;font-size:15px;display:flex}.site-nav a{border-bottom:2px solid #0000;padding:4px 0;transition:color .15s,border-color .15s}.site-nav a:hover,.site-nav a:active{color:var(--accent)}.site-nav a.on{color:var(--accent);border-bottom-color:var(--accent);font-weight:700}.lang{border:1px solid 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