@import 'https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css';:root{--bg-base:#0F172A;--bg-surface:#1E293B;--bg-elevated:#253347;--border-color:rgba(255, 255, 255, 0.08);--text-primary:#F1F5F9;--text-secondary:#94A3B8;--text-muted:#64748B;--accent-primary:#38BDF8;--accent-hover:#7DD3FC;--accent-secondary:#818CF8;--accent-glow:rgba(56, 189, 248, 0.15);--success:#34D399;--warning:#FBBF24;--danger:#F87171;--glass-bg:rgba(30, 41, 59, 0.7);--glass-border:rgba(255, 255, 255, 0.1);--glass-blur:blur(16px);--font-base:'Pretendard Variable', 'Pretendard', -apple-system, sans-serif;--font-mono:'JetBrains Mono', 'Fira Code', 'Courier New', monospace;--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:1.875rem;--text-4xl:2.25rem;--leading-tight:1.25;--leading-normal:1.7;--leading-loose:2;--fw-normal:400;--fw-medium:500;--fw-semibold:600;--fw-bold:700;--sp-1:0.25rem;--sp-2:0.5rem;--sp-3:0.75rem;--sp-4:1rem;--sp-5:1.25rem;--sp-6:1.5rem;--sp-8:2rem;--sp-10:2.5rem;--sp-12:3rem;--sp-16:4rem;--sp-20:5rem;--radius-sm:0.375rem;--radius-md:0.75rem;--radius-lg:1rem;--radius-xl:1.5rem;--radius-full:9999px;--shadow-sm:0 1px 3px rgba(0,0,0,0.4);--shadow-md:0 4px 16px rgba(0,0,0,0.5);--shadow-lg:0 8px 32px rgba(0,0,0,0.6);--shadow-glow:0 0 20px var(--accent-glow);--ease-default:cubic-bezier(0.4, 0, 0.2, 1);--duration-fast:150ms;--duration-normal:250ms;--duration-slow:400ms;--transition:var(--duration-normal) var(--ease-default);--container-max:1200px;--container-wide:1400px;--sidebar-width:280px;--header-height:64px}[data-theme=light]{--bg-base:#F8FAFC;--bg-surface:#FFFFFF;--bg-elevated:#F1F5F9;--border-color:rgba(0, 0, 0, 0.08);--text-primary:#0F172A;--text-secondary:#475569;--text-muted:#94A3B8;--glass-bg:rgba(255, 255, 255, 0.8);--glass-border:rgba(0, 0, 0, 0.08)}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-base);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--text-primary);background-color:var(--bg-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img,video{max-width:100%;height:auto;display:block}a{color:var(--accent-primary);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--accent-hover)}ul,ol{list-style:none}button{cursor:pointer;border:none;background:0 0;font:inherit}.container{width:100%;max-width:var(--container-max);margin-inline:auto;padding-inline:var(--sp-6)}.container--wide{max-width:var(--container-wide)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}:focus-visible{outline:2px solid var(--accent-primary);outline-offset:3px;border-radius:var(--radius-sm)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-base)}::-webkit-scrollbar-thumb{background:var(--bg-elevated);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--accent-primary)}::selection{background:var(--accent-glow);color:var(--accent-hover)}