:root{--bg:#07131e;--ink:#f4f8fa;--muted:#93aab9;--line:#223846;--glass:#102431;--mint:#9cf0ce;--bright:#63dcb8;--warm:#f6ca76}*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;color:var(--ink);font-family:Inter,Arial,Noto Sans KR,system-ui,sans-serif;background:radial-gradient(ellipse 85% 35% at 85% 0,#163e46 0,transparent 65%),#07131e}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit}button:disabled{opacity:.46;cursor:not-allowed}.site-shell{min-height:100vh;display:flex;flex-direction:column}.topbar{height:76px;justify-content:space-between;max-width:1150px;width:100%;margin:auto;padding:0 24px;border-bottom:1px solid #ffffff0b}.brand,.topbar{display:flex;align-items:center}.brand{background:none;border:0;color:#f9ffff;font-weight:900;letter-spacing:-.8px;font-size:23px;gap:0;padding:0}.brand span:not(.brand-symbol){color:var(--mint)}.brand .brand-symbol{color:var(--mint);font-size:25px;margin-right:7px}.brand 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