:root{--background:#f3f5f7;--foreground:#17212b;--card:#fff;--card-foreground:#17212b;--popover:#fff;--popover-foreground:#17212b;--primary:#173e60;--primary-foreground:#fff;--secondary:#eef3f7;--secondary-foreground:#173e60;--muted:#eef2f5;--muted-foreground:#617180;--accent:#e8f0f6;--accent-foreground:#173e60;--destructive:#b63333;--border:#dbe3e9;--input:#ced9e0;--ring:#3175a2;--radius:.75rem}*{box-sizing:border-box}body{margin:0;background:#f3f5f7;color:#17212b;font-family:Arial,Noto Sans KR,sans-serif;font-size:16px}button,input{font:inherit}button{cursor:pointer}button:disabled{opacity:.52;cursor:not-allowed}input{min-width:0}input:focus-visible,button:focus-visible{outline:3px solid #8bb7d6;outline-offset:2px}.site-shell{min-height:100vh}.topbar{height:76px;background:#fff;border-bottom:1px solid #dbe3e9;display:flex;align-items:center;justify-content:space-between;padding:0 max(32px,calc((100vw - 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