:root{--lake:#0d3b4a;--lake-deep:#082631;--water:#1e7fa6;--spruce:#2e5b45;--snow:#f6fafb;--amber:#e0a93e;--amber-dark:#c08a25;--ink:#12262e;--line:#0d3b4a24;--radius:14px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{color:var(--ink);-webkit-font-smoothing:antialiased;background:#fff;font-family:Noto Sans KR,sans-serif;line-height:1.75}a{color:inherit;text-decoration:none}h1,h2,h3{color:var(--lake);font-family:Noto Serif KR,serif;line-height:1.35}.gnb{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);z-index:50;background:#fffffff0;position:sticky;top:0}.gnb-in{justify-content:space-between;align-items:center;gap:20px;max-width:1080px;margin:0 auto;padding:16px 24px;display:flex}.logo{color:var(--lake);letter-spacing:-.01em;font-family:Noto Serif KR,serif;font-size:21px;font-weight:900}.logo 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