:root{--color-primary:#8b5cf6;--color-primary-light:#a78bfa;--color-primary-dark:#7c3aed;--color-secondary:#ec4899;--color-secondary-light:#f472b6;--color-accent:#06b6d4;--color-bg-primary:#0f172a;--color-bg-secondary:#1e293b;--color-bg-tertiary:#334155;--color-surface:#ffffff0d;--color-surface-hover:#ffffff1a;--color-surface-active:#ffffff26;--color-text-primary:#f8fafc;--color-text-secondary:#94a3b8;--color-text-muted:#64748b;--color-water:#3b82f6;--color-wood:#22c55e;--color-fire:#ef4444;--color-metal:#f59e0b;--color-earth:#a78bfa;--gradient-primary:linear-gradient(135deg,var(--color-primary)0%,var(--color-secondary)100%);--gradient-bg:linear-gradient(180deg,#0f172a 0%,#1e1b4b 50%,#0f172a 100%);--gradient-card:linear-gradient(135deg,#8b5cf61a 0%,#ec48991a 100%);--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 4px 6px #0006;--shadow-lg:0 10px 15px #00000080;--shadow-glow:0 0 20px #8b5cf64d;--border-color:#ffffff1a;--border-radius-sm:8px;--border-radius-md:12px;--border-radius-lg:16px;--border-radius-xl:24px;--spacing-xs:4px;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--spacing-2xl:48px;--font-sans:"Pretendard",-apple-system,BlinkMacSystemFont,system-ui,Roboto,sans-serif;--font-size-xs:.75rem;--font-size-sm:.875rem;--font-size-md:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:2rem;--font-size-4xl:2.5rem;--transition-fast:.15s ease;--transition-normal:.25s ease;--transition-slow:.35s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-sans);font-size:var(--font-size-md);color:var(--color-text-primary);background:var(--gradient-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-attachment:fixed;min-height:100vh;line-height:1.6}a{color:var(--color-primary-light);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--color-primary)}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input,select,textarea{font-family:inherit;font-size:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-bg-tertiary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}.container{max-width:1200px;padding:0 var(--spacing-md);margin:0 auto}.glass-card{background:var(--color-surface);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-md)}.glass-card:hover{background:var(--color-surface-hover);box-shadow:var(--shadow-lg)}.gradient-text{background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.btn{justify-content:center;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm)var(--spacing-lg);border-radius:var(--border-radius-md);font-weight:600;font-size:var(--font-size-md);transition:all var(--transition-normal);display:inline-flex}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px #8b5cf680}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--color-surface);color:var(--color-text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--color-surface-hover);border-color:var(--color-primary)}.btn-ghost{color:var(--color-text-secondary);background:0 0}.btn-ghost:hover{background:var(--color-surface);color:var(--color-text-primary)}.input{width:100%;padding:var(--spacing-sm)var(--spacing-md);background:var(--color-surface);border:1px solid var(--border-color);border-radius:var(--border-radius-md);color:var(--color-text-primary);font-size:var(--font-size-md);transition:all var(--transition-fast)}.input:focus{border-color:var(--color-primary);outline:none;box-shadow:0 0 0 3px #8b5cf633}.input::placeholder{color:var(--color-text-muted)}.label{margin-bottom:var(--spacing-xs);font-size:var(--font-size-sm);color:var(--color-text-secondary);font-weight:500;display:block}.tag{padding:var(--spacing-xs)var(--spacing-sm);background:var(--color-surface);border-radius:var(--border-radius-sm);font-size:var(--font-size-sm);color:var(--color-text-secondary);align-items:center;display:inline-flex}.tag-primary{color:var(--color-primary-light);background:#8b5cf633}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes glow{0%,to{box-shadow:0 0 20px #8b5cf64d}50%{box-shadow:0 0 40px #8b5cf680}}.animate-fade-in{animation:fadeIn var(--transition-normal)ease}.animate-slide-up{animation:slideUp var(--transition-slow)ease}.animate-pulse{animation:2s ease-in-out infinite pulse}.animate-spin{animation:1s linear infinite spin}.animate-glow{animation:2s ease-in-out infinite glow}@media (max-width:768px){:root{--font-size-3xl:1.75rem;--font-size-4xl:2rem}.container{padding:0 var(--spacing-sm)}}