@keyframes fade-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slide-in{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 5px #3b82f64d}50%{box-shadow:0 0 20px #3b82f699}}@keyframes bounce-in{0%{opacity:0;transform:scale(.3)}50%{opacity:1;transform:scale(1.05)}70%{transform:scale(.9)}to{opacity:1;transform:scale(1)}}.animate-fade-in{animation:fade-in .3s ease-out}.animate-slide-in{animation:slide-in .3s ease-out}.animate-pulse-glow{animation:pulse-glow 2s ease-in-out infinite}.animate-bounce-in{animation:bounce-in .6s ease-out}.hover-lift{transition:transform .2s ease-out,box-shadow .2s ease-out}.hover-lift:hover{transform:translateY(-2px);box-shadow:0 8px 25px #00000026}.char-transition{transition:all .3s ease-in-out}.char-hidden{opacity:.3;transform:scale(.95)}.char-visible{opacity:1;transform:scale(1)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:#f1f1f1;border-radius:3px}::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#a8a8a8}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#fff;color:#1f2937}@layer base{:root{--sidebar: oklch(.985 0 0);--sidebar-foreground: oklch(.145 0 0);--sidebar-primary: oklch(.205 0 0);--sidebar-primary-foreground: oklch(.985 0 0);--sidebar-accent: oklch(.97 0 0);--sidebar-accent-foreground: oklch(.205 0 0);--sidebar-border: oklch(.922 0 0);--sidebar-ring: oklch(.708 0 0)}.dark{--sidebar: oklch(.205 0 0);--sidebar-foreground: oklch(.985 0 0);--sidebar-primary: oklch(.488 .243 264.376);--sidebar-primary-foreground: oklch(.985 0 0);--sidebar-accent: oklch(.269 0 0);--sidebar-accent-foreground: oklch(.985 0 0);--sidebar-border: oklch(1 0 0 / 10%);--sidebar-ring: oklch(.439 0 0)}}.korean-font{font-family:Noto Sans KR,Malgun Gothic,맑은 고딕,sans-serif}.btn-hover{transition:all .2s ease-out}.btn-hover:hover{transform:translateY(-1px);box-shadow:0 4px 12px #00000026}.card-shadow{box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.card-shadow-hover{transition:box-shadow .2s ease-out}.card-shadow-hover:hover{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}.light-theme{background-color:#fff!important;color:#1f2937!important}.sidebar-collapse{transition:width .3s ease-in-out}.sidebar-collapse.collapsed{width:4rem}.sidebar-collapse.expanded{width:16rem}.sidebar-content{transition:opacity .2s ease-in-out,transform .2s ease-in-out}.sidebar-content.collapsed{opacity:0;transform:translate(-10px)}.sidebar-content.expanded{opacity:1;transform:translate(0)}