:root{--blue: #3182f6;--blue-d: #2272eb;--blue-50: #eaf2fe;--ink: #191f28;--gray: #353d49;--gray-2: #4d5765;--gray-3: #6b7684;--bg: #ffffff;--bg-soft: #f7f9fa;--bg-card: #f2f4f6;--line: #e5e8eb}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Pretendard Variable,Pretendard,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;word-break:keep-all;font-size:20px;line-height:1.65;letter-spacing:-.003em}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.shell{max-width:1500px;margin:0 auto;padding:0 clamp(1.5rem,4vw,4rem)}nav{position:sticky;top:0;z-index:50;background:#ffffffd1;backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav-in{display:flex;align-items:center;justify-content:space-between;height:84px}.brand{display:inline-flex;align-items:center}.brand img{height:54px;width:auto;display:block}@media(max-width:480px){.brand 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.ck{transform:scale(1.12)}.ribbon{position:fixed;right:16px;bottom:16px;z-index:60;background:var(--ink);color:#fff;font-weight:700;padding:.7rem 1.2rem;border-radius:999px;font-size:.95rem;box-shadow:0 8px 22px #0003}
