:root{--primary:#ff922b;--primary-dark:#e8590c;--secondary:#f76707;--accent-pink:#ffb6d9;--accent-blue:#b4e7ff;--accent-orange:#ffe4b5;--text-dark:#2d3748;--text-light:#718096;--white:#fff}#introScreen{background:linear-gradient(135deg,#ffecd2 0%,#fcb69f 50%,#fbc2eb 100%);min-height:100vh;font-family:Outfit,Noto Sans KR,-apple-system,BlinkMacSystemFont,sans-serif;position:relative;overflow-x:hidden}.bg-shapes{pointer-events:none;z-index:0;width:100%;height:100%;position:fixed;top:0;left:0;overflow:hidden}.shape{opacity:.15;border-radius:50%;animation:20s ease-in-out infinite 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