@import"https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css";@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";.astro-route-announcer{position:absolute;left:0;top:0;clip:rect(0 0 0 0);clip-path:inset(50%);overflow:hidden;white-space:nowrap;width:1px;height:1px}.header[data-astro-cid-3ef6ksr2]{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--header-height);transition:background-color var(--duration-normal) var(--ease-default),backdrop-filter var(--duration-normal) var(--ease-default),border-color var(--duration-normal) var(--ease-default);border-bottom:1px solid transparent}.header--scrolled[data-astro-cid-3ef6ksr2]{background:var(--color-header-glass);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom-color:var(--color-border)}.header__nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;height:100%}.header__logo[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-lg);font-weight:var(--weight-bold);color:var(--color-text-primary);letter-spacing:-.02em;transition:opacity var(--duration-fast) var(--ease-default)}.header__logo[data-astro-cid-3ef6ksr2]:hover{opacity:.8}.header__logo-dot[data-astro-cid-3ef6ksr2]{width:8px;height:8px;background:var(--color-accent);border-radius:50%;display:inline-block}.header__right[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:var(--space-6)}.header__links[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:var(--space-8)}.header__link[data-astro-cid-3ef6ksr2]{font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--color-text-tertiary);position:relative;padding:var(--space-2) 0;transition:color var(--duration-fast) var(--ease-default)}.header__link[data-astro-cid-3ef6ksr2]:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--color-accent);border-radius:var(--radius-full);transition:width var(--duration-normal) var(--ease-default)}.header__link[data-astro-cid-3ef6ksr2]:hover{color:var(--color-text-primary)}.header__link[data-astro-cid-3ef6ksr2]:hover:after{width:100%}.header__link--active[data-astro-cid-3ef6ksr2]{color:var(--color-text-primary)}.header__link--active[data-astro-cid-3ef6ksr2]:after{width:100%}.theme-toggle[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-sm);color:var(--color-text-tertiary);transition:color var(--duration-fast) var(--ease-default),background-color var(--duration-fast) var(--ease-default)}.theme-toggle[data-astro-cid-3ef6ksr2]:hover{color:var(--color-text-primary);background:var(--color-bg-hover)}.theme-toggle__icon[data-astro-cid-3ef6ksr2]{display:inline-block}.theme-toggle__sun[data-astro-cid-3ef6ksr2]{display:block}.theme-toggle__moon[data-astro-cid-3ef6ksr2],[data-theme=light] .theme-toggle__sun[data-astro-cid-3ef6ksr2]{display:none}[data-theme=light] .theme-toggle__moon[data-astro-cid-3ef6ksr2]{display:block}@media(max-width:768px){.header__links[data-astro-cid-3ef6ksr2]{gap:var(--space-6)}}.footer[data-astro-cid-sz7xmlte]{border-top:1px solid var(--color-border);padding:var(--space-8) 0}.footer__inner[data-astro-cid-sz7xmlte]{display:flex;align-items:center;justify-content:space-between}.footer__copyright[data-astro-cid-sz7xmlte]{font-size:var(--text-sm);color:var(--color-text-muted)}.footer__links[data-astro-cid-sz7xmlte]{display:flex;align-items:center;gap:var(--space-4)}.footer__link[data-astro-cid-sz7xmlte]{color:var(--color-text-muted);transition:color var(--duration-fast) var(--ease-default);display:flex;align-items:center;justify-content:center;padding:var(--space-2);border-radius:var(--radius-sm)}.footer__link[data-astro-cid-sz7xmlte]:hover{color:var(--color-text-primary)}@media(max-width:768px){.footer__inner[data-astro-cid-sz7xmlte]{flex-direction:column;gap:var(--space-4)}}:root{--color-bg-primary: #0e0e0e;--color-bg-secondary: #1a1a1a;--color-bg-tertiary: #252525;--color-bg-elevated: #2a2a2a;--color-bg-hover: #333333;--color-text-primary: #f5f5f7;--color-text-secondary: #a1a1aa;--color-text-tertiary: #71717a;--color-text-muted: #52525b;--color-accent: #3182f6;--color-accent-hover: #1b6cf2;--color-accent-subtle: rgba(49, 130, 246, .12);--color-border: rgba(255, 255, 255, .06);--color-border-hover: rgba(255, 255, 255, .12);--color-success: #34d399;--color-warning: #fbbf24;--color-error: #f87171;--font-sans: "Pretendard Variable", "Inter", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;--font-mono: "JetBrains Mono", "SF Mono", "Fira Code", monospace;--text-xs: .75rem;--text-sm: .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: 3rem;--leading-tight: 1.3;--leading-normal: 1.6;--leading-relaxed: 1.8;--weight-regular: 400;--weight-medium: 500;--weight-semibold: 600;--weight-bold: 700;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--max-width: 720px;--max-width-wide: 1080px;--header-height: 64px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5);--shadow-glow: 0 0 20px rgba(49, 130, 246, .15);--ease-default: cubic-bezier(.4, 0, .2, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--duration-fast: .15s;--duration-normal: .25s;--duration-slow: .4s;--color-header-glass: rgba(14, 14, 14, .8)}[data-theme=light]{--color-bg-primary: #fafafa;--color-bg-secondary: #f0f0f0;--color-bg-tertiary: #e5e5e5;--color-bg-elevated: #ebebeb;--color-bg-hover: #dedede;--color-text-primary: #171717;--color-text-secondary: #525252;--color-text-tertiary: #737373;--color-text-muted: #a3a3a3;--color-accent: #1b64da;--color-accent-hover: #1556c0;--color-accent-subtle: rgba(27, 100, 218, .1);--color-border: rgba(0, 0, 0, .08);--color-border-hover: rgba(0, 0, 0, .15);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .06);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .1);--shadow-glow: 0 0 20px rgba(27, 100, 218, .1);--color-header-glass: rgba(250, 250, 250, .8)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%;scrollbar-gutter:stable}body{font-family:var(--font-sans);font-weight:var(--weight-regular);line-height:var(--leading-normal);color:var(--color-text-primary);background-color:var(--color-bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;transition:background-color var(--duration-normal) var(--ease-default),color var(--duration-normal) var(--ease-default)}a{color:inherit;text-decoration:none}img,video,svg{display:block;max-width:100%;height:auto}button{cursor:pointer;font:inherit;color:inherit;background:none;border:none}ul,ol{list-style:none}::selection{background:var(--color-accent);color:var(--color-text-primary)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-text-muted);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-tertiary)}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--space-6)}.container--wide{max-width:var(--max-width-wide)}.prose{font-size:var(--text-lg);line-height:var(--leading-relaxed);color:var(--color-text-secondary)}.prose>*+*{margin-top:var(--space-6)}.prose h1,.prose h2,.prose h3,.prose h4{color:var(--color-text-primary);font-weight:var(--weight-bold);line-height:var(--leading-tight);margin-top:var(--space-12);margin-bottom:var(--space-4)}.prose h1{font-size:var(--text-3xl)}.prose h2{font-size:var(--text-2xl)}.prose h3{font-size:var(--text-xl)}.prose h4{font-size:var(--text-lg)}.prose p{color:var(--color-text-secondary)}.prose a{color:var(--color-accent);text-decoration:underline;text-underline-offset:3px;text-decoration-color:#3182f666;transition:text-decoration-color var(--duration-fast) var(--ease-default)}.prose a:hover{text-decoration-color:var(--color-accent)}.prose strong{color:var(--color-text-primary);font-weight:var(--weight-semibold)}.prose em{font-style:italic}.prose ul,.prose ol{padding-left:var(--space-6)}.prose ul{list-style:disc}.prose ol{list-style:decimal}.prose li{margin-top:var(--space-2)}.prose li::marker{color:var(--color-text-tertiary)}.prose blockquote{border-left:3px solid var(--color-accent);padding:var(--space-4) var(--space-6);background:var(--color-bg-secondary);border-radius:0 var(--radius-md) var(--radius-md) 0;color:var(--color-text-secondary);font-style:italic}.prose pre{background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-5);overflow-x:auto;font-family:var(--font-mono);font-size:var(--text-sm);line-height:1.7;tab-size:2}.prose code{font-family:var(--font-mono);font-size:.9em}.prose :not(pre)>code{background:var(--color-bg-tertiary);padding:.15em .4em;border-radius:var(--radius-sm);color:var(--color-accent)}.prose img{border-radius:var(--radius-lg);margin-top:var(--space-8);margin-bottom:var(--space-8)}.prose hr{border:none;border-top:1px solid var(--color-border);margin:var(--space-12) 0}.prose table{width:100%;border-collapse:collapse;font-size:var(--text-sm)}.prose th,.prose td{border:1px solid var(--color-border);padding:var(--space-3) var(--space-4);text-align:left}.prose th{background:var(--color-bg-secondary);font-weight:var(--weight-semibold);color:var(--color-text-primary)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInRight{0%{opacity:0;transform:translate(-12px)}to{opacity:1;transform:translate(0)}}.animate-fade-in-up{animation:fadeInUp var(--duration-slow) var(--ease-default) both}.animate-fade-in{animation:fadeIn var(--duration-slow) var(--ease-default) both}.delay-1{animation-delay:.1s}.delay-2{animation-delay:.2s}.delay-3{animation-delay:.3s}.delay-4{animation-delay:.4s}.delay-5{animation-delay:.5s}@media(max-width:768px){:root{--text-5xl: 2.25rem;--text-4xl: 2rem;--text-3xl: 1.75rem}.container{padding:0 var(--space-5)}.prose{font-size:var(--text-base)}}.main[data-astro-cid-37fxchfa]{min-height:calc(100vh - var(--header-height) - 120px);padding-top:calc(var(--header-height) + var(--space-8));padding-bottom:var(--space-16)}