:root{--color-primary:#06f;--color-primary-dark:#0052cc;--color-primary-light:#3385ff;--color-flame-orange:#06f;--color-crimson-red:#0052cc;--color-bg-primary:#fff;--color-bg-secondary:#f8f9fc;--color-bg-tertiary:#f2f3f6;--color-bg-elevated:#fff;--color-bg-hero:linear-gradient(180deg,#f7f8fa,#fff);--color-text-primary:#191f28;--color-text-secondary:#4e5968;--color-text-tertiary:#8b95a1;--color-text-quaternary:#b0b8c1;--color-deep-navy:#f7f8fa;--color-slate-blue:#f2f3f6;--color-electric-teal:#00c9b7;--color-warm-yellow:#ffd23f;--color-success:#00c73c;--color-error:#f04452;--color-white:#fff;--color-black:#000;--color-footer-text:hsla(0,0%,100%,.7);--color-footer-muted:hsla(0,0%,100%,.5);--color-gray-50:#f9fafb;--color-gray-100:#f2f4f6;--color-gray-200:#e5e8eb;--color-gray-300:#d1d6db;--color-gray-400:#b0b8c1;--color-gray-500:#8b95a1;--color-gray-600:#6b7684;--color-gray-700:#4e5968;--color-gray-800:#333d4b;--color-gray-900:#191f28;--gradient-primary:linear-gradient(135deg,#06f,#0052cc);--gradient-secondary:linear-gradient(135deg,#00c9b7,#00b4d8);--gradient-hero:linear-gradient(180deg,#000,#0a0a0a);--gradient-card:linear-gradient(180deg,#fff,#f9fafb);--gradient-glow:linear-gradient(135deg,rgba(0,102,255,.06),rgba(0,82,204,.06));--transition-fast:150ms ease-in-out;--transition-base:250ms cubic-bezier(0.4,0,0.2,1);--transition-slow:400ms cubic-bezier(0.4,0,0.2,1);--transition-slower:600ms cubic-bezier(0.4,0,0.2,1);--ease-out-expo:cubic-bezier(0.16,1,0.3,1);--ease-out-back:cubic-bezier(0.34,1.56,0.64,1);--ease-in-out-circ:cubic-bezier(0.85,0,0.15,1);--shadow-xs:0 1px 2px rgba(0,0,0,.04);--shadow-sm:0 1px 3px rgba(0,0,0,.05),0 1px 2px rgba(0,0,0,.03);--shadow-md:0 4px 6px -1px rgba(0,0,0,.05),0 2px 4px -1px rgba(0,0,0,.03);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.05),0 4px 6px -2px rgba(0,0,0,.03);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.05),0 10px 10px -5px rgba(0,0,0,.02);--shadow-2xl:0 25px 50px -12px rgba(0,0,0,.1);--shadow-glow-orange:0 8px 24px rgba(81,65,255,.25);--shadow-glow-primary:0 8px 24px rgba(81,65,255,.25);--shadow-glow-teal:0 8px 24px rgba(0,201,183,.2);--shadow-card:0 2px 8px rgba(0,0,0,.04),0 1px 3px rgba(0,0,0,.03);--shadow-card-hover:0 12px 24px rgba(0,0,0,.06),0 4px 8px rgba(0,0,0,.04);--color-border:#e5e8eb;--color-border-light:#f2f4f6;--color-border-hover:#d1d6db;--glass-bg:hsla(0,0%,100%,.85);--glass-bg-light:hsla(0,0%,100%,.95);--glass-border:rgba(0,0,0,.04);--glass-border-light:rgba(0,0,0,.06);--glass-blur:blur(20px);--glass-blur-lg:blur(40px);--radius-xs:4px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-2xl:24px;--radius-3xl:32px;--radius-full:9999px;--section-padding:160px;--section-padding-mobile:100px;--container-max-width:1280px;--container-padding:32px;--font-heading:"Pretendard",-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto",sans-serif;--font-body:"Pretendard",-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto",sans-serif;--text-xs:0.75rem;--text-sm:0.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:2rem;--text-4xl:2.5rem;--text-5xl:3.5rem;--text-6xl:4.5rem;--text-7xl:5.5rem;--text-8xl:7rem;--text-9xl:9rem;--font-normal:400;--font-medium:500;--font-semibold:600;--font-bold:700;--font-extrabold:800;--leading-tight:1.2;--leading-snug:1.35;--leading-normal:1.5;--leading-relaxed:1.65}*{box-sizing:border-box;padding:0;margin:0}html{scroll-behavior:smooth}body,html{max-width:100vw;overflow-x:hidden}body{color:var(--color-text-primary);background:var(--color-bg-secondary);font-family:var(--font-body);font-size:var(--text-base);line-height:var(--leading-normal);font-weight:var(--font-normal);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;letter-spacing:-.01em}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}.gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.gradient-text-secondary{background:var(--gradient-secondary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes marquee{0%{transform:translateX(0)}to{transform:translateX(-50%)}}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.container{width:100%;max-width:var(--container-max-width);margin:0 auto;padding:0 var(--container-padding)}.section{padding:var(--section-padding) 0}@media (max-width:768px){.section{padding:var(--section-padding-mobile) 0}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;font-size:var(--text-base);font-weight:var(--font-semibold);border-radius:var(--radius-lg);transition:all var(--transition-base);cursor:pointer}.btn-primary{background:var(--gradient-primary);color:var(--color-white);border:none}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow-orange)}.btn-secondary{background:var(--color-bg-primary);color:var(--color-text-primary);border:1px solid var(--color-border)}.btn-secondary:hover{background:var(--color-bg-tertiary);border-color:var(--color-border-hover)}.btn-ghost{background:transparent;color:var(--color-text-secondary)}.btn-ghost:hover{background:var(--color-bg-tertiary);color:var(--color-text-primary)}.btn-large{padding:18px 32px;font-size:var(--text-lg);border-radius:var(--radius-xl)}.card{background:var(--color-bg-primary);border:1px solid var(--color-border-light);border-radius:var(--radius-2xl);padding:28px;box-shadow:var(--shadow-card);transition:all var(--transition-base)}.card:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-2px);border-color:var(--color-border)}.badge{display:inline-flex;align-items:center;padding:6px 12px;font-size:var(--text-sm);font-weight:var(--font-medium);border-radius:var(--radius-full);background:var(--color-bg-tertiary);color:var(--color-text-secondary)}.badge-primary{background:var(--gradient-primary);color:var(--color-white)}.badge-outline{background:transparent;border:1px solid var(--color-flame-orange);color:var(--color-flame-orange)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-gray-300);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-gray-400)}::selection{background:rgba(49,130,246,.15);color:var(--color-text-primary)}