:root{--brand-50: #EAF2FF;--brand-100: #DBEAFE;--brand-200: #BFDBFE;--brand-500: #3B82F6;--brand-600: #1E6FFF;--brand-700: #155EEF;--brand-900: #1e3a8a}body{font-family:Noto Sans KR,sans-serif;--font-mono: "SF Mono", "Fira Code", "Consolas", monospace;background-color:#f8fafc;color:#0f172a}.glass{background-color:#fffc;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.4);box-shadow:0 1px 2px #0000000d}.glass-dark{background-color:#0f172acc;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(51,65,85,.5);box-shadow:0 10px 15px -3px #0000001a;color:#fff}.glass-panel{background-color:#fff9;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.6);box-shadow:0 8px 30px #0000000a}.premium-card{background-color:#fff;border-radius:1rem;border:1px solid #F1F5F9;box-shadow:0 2px 8px #0000000a;transition:all .3s ease}.premium-card:hover{box-shadow:0 12px 24px #00000014;transform:translateY(-4px)}.btn-primary{background-color:var(--brand-600);color:#fff;font-weight:700;border-radius:.75rem;box-shadow:0 4px 14px #1e6fff63;transition:all .2s ease}.btn-primary:hover{background-color:var(--brand-700);box-shadow:0 6px 20px #1e6fff3b}.btn-primary:active{transform:scale(.98)}.animate-fade-in{animation:fadeIn .4s ease-out forwards}.animate-slide-up{animation:slideUp .5s cubic-bezier(.16,1,.3,1) forwards}.animate-scale-in{animation:scaleIn .3s cubic-bezier(.16,1,.3,1) forwards}.delay-100{animation-delay:.1s}.delay-200{animation-delay:.2s}.delay-300{animation-delay:.3s}.no-scrollbar::-webkit-scrollbar{display:none}.no-scrollbar{-ms-overflow-style:none;scrollbar-width:none}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}