:root{--font-sans-kr:"Pretendard Variable", Pretendard, "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;--font-mono-kr:"D2Coding", "Cascadia Mono", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--color-bg:#fff;--color-text:var(--color-text-primary);--color-text-primary:#1a1a1a;--color-text-secondary:#5c5c5c;--color-text-tertiary:#767676;--color-accent:#2e7c77;--color-accent-soft:#9dcdc8;--color-hover-bg:#0000000a;--color-border:#00000012;--color-border-strong:#0000001c;--color-code-bg:#f7f7f7;--color-concept-bg:#f0f7f6;--color-concept-border:#2e7c7747;--color-concept-text:#266a65;--content-max-width:700px;--content-px:1.5rem;--post-max-width:calc(var(--content-max-width) - 2 * var(--content-px));--post-layout-max-width:var(--content-max-width);--article-toc-width:168px;--article-toc-gap:48px;--sidebar-width:280px;--sidebar-px:var(--space-6);--sidebar-indent:16px;--sidebar-row-inset:var(--space-3);--sidebar-row-height:24px;--sidebar-hover-bg:transparent;--topbar-height:70px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-14:56px;--space-16:64px;--space-20:80px;--space-30:120px;--space-32:128px;--text-xs:12px;--text-sm:13px;--text-md:15px;--text-base:17px;--text-lg:18px;--text-xl:24px;--text-2xl:32px;--radius-md:6px;--radius-lg:12px;--radius-full:9999px;--transition-color:color .15s ease;--transition-bg:background-color .15s ease}@media (width<=1023px){:root{--sidebar-px:var(--space-4);--sidebar-indent:14px;--sidebar-row-inset:10px}}@media (width<=480px){:root{--content-px:12px;--sidebar-px:var(--space-3);--sidebar-indent:12px;--sidebar-row-inset:8px}}.dark{--color-bg:#181818;--color-text:var(--color-text-primary);--color-text-primary:#ededed;--color-text-secondary:#edededb3;--color-text-tertiary:#ededed80;--color-accent:#8fc9c4;--color-accent-soft:#4e8a85;--color-hover-bg:#ffffff0f;--color-border:#ffffff14;--color-border-strong:#ffffff21;--color-code-bg:#202020;--color-concept-bg:#8fc9c41a;--color-concept-border:#8fc9c440;--color-concept-text:#a5d6d1}*,:before,:after{box-sizing:border-box}html{background:var(--color-bg);color:var(--color-text);font-family:var(--font-sans-kr);font-size:var(--text-base);letter-spacing:0;word-break:keep-all;-webkit-font-smoothing:antialiased}body{background:var(--color-bg);min-height:100vh;margin:0;transition:background-color .2s,color .2s}a{color:inherit;text-decoration:none}code,pre,kbd,samp{font-family:var(--font-mono-kr)}.astro-code span{color:var(--shiki-light,inherit)}.dark .astro-code{background:var(--color-code-bg)}.dark .astro-code span{color:var(--shiki-dark,var(--shiki-light,inherit))}.prose{margin-top:var(--space-14);color:var(--color-text-primary);font-size:var(--text-base);line-height:1.8}.prose *{margin:0}.prose *+*{margin-top:var(--space-5)}.prose h1,.prose h2,.prose h3,.prose h4,.prose h5,.prose h6{scroll-margin-top:calc(var(--topbar-height) + var(--space-4));color:var(--color-text-primary);font-weight:600;line-height:1.5}.prose h1,.prose h2{font-size:var(--text-xl)}.prose h2{margin-top:var(--space-12)}.prose h3{margin-top:var(--space-10);font-size:var(--text-lg)}.prose h4,.prose h5,.prose h6{margin-top:var(--space-8,32px);font-size:var(--text-base)}.prose ul,.prose ol{padding-left:1.25rem}.prose ol{font-variant-numeric:tabular-nums}.prose li+li{margin-top:6px}.prose blockquote{padding-left:var(--space-4);color:var(--color-text-primary);border-left:2px solid}.prose blockquote.post-callout{border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-code-bg);color:var(--color-text-primary);font-size:var(--text-md);padding:12px 14px 12px 44px;line-height:1.7;position:relative}.prose blockquote.post-callout:before{content:attr(data-callout-icon);line-height:1;position:absolute;top:13px;left:14px}.prose blockquote.post-alert{border-radius:var(--radius-md);font-size:var(--text-md);border:0;border-left:3px solid;padding:12px 14px;line-height:1.7}.prose blockquote.post-alert:before{font-size:var(--text-xs);letter-spacing:.06em;margin-bottom:4px;font-weight:600;display:block}.prose blockquote.post-alert--note{background:#f3f6fa;border-color:#7c9cbf}.prose blockquote.post-alert--note:before{content:"NOTE";color:#3c5f85}.prose blockquote.post-alert--tip{background:#f2f8f4;border-color:#7ba888}.prose blockquote.post-alert--tip:before{content:"TIP";color:#3d6b4d}.prose blockquote.post-alert--important{background:#f6f4fa;border-color:#9a8fb5}.prose blockquote.post-alert--important:before{content:"IMPORTANT";color:#5c5180}.prose blockquote.post-alert--warning{background:#faf6f0;border-color:#c2a274}.prose blockquote.post-alert--warning:before{content:"WARNING";color:#7d5f2a}.prose blockquote.post-alert--caution{background:#fbf3f3;border-color:#c08d8d}.prose blockquote.post-alert--caution:before{content:"CAUTION";color:#8a4a4a}.prose a{color:var(--color-accent);text-decoration:underline;text-decoration-color:color-mix(in srgb, var(--color-accent) 35%, transparent);text-underline-offset:2px}.prose a:hover,.prose a:focus-visible{text-decoration-color:var(--color-accent)}.prose pre{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-code-bg);padding:14px var(--space-4);color:var(--color-text-primary);font-size:13.5px;line-height:1.7;overflow-x:auto}.prose pre.astro-code{background:var(--color-code-bg)}.prose code{font-size:.92em}.prose :not(pre)>code{border:1px solid var(--color-border);background:var(--color-code-bg);color:var(--color-text-primary);overflow-wrap:anywhere;border-radius:8px;padding:.2em .5em}.prose hr{background:var(--color-border-strong);border:0;height:1px}.prose table{border:1px solid var(--color-border-strong);border-spacing:0;border-collapse:separate;border-radius:var(--radius-md);width:max-content;max-width:100%;font-size:var(--text-md);display:block;overflow-x:auto}.prose th,.prose td{border-bottom:1px solid var(--color-border);color:var(--color-text-primary);text-align:left;vertical-align:top;white-space:nowrap;padding:8px 14px}.prose th{background:var(--color-code-bg);color:var(--color-text-primary);font-weight:500}.prose tr:last-child td{border-bottom:0}.prose tbody tr:nth-child(2n){background:var(--color-code-bg)}.prose img{border:1px solid var(--color-border);border-radius:var(--radius-md);max-width:100%;height:auto}.dark .prose tbody tr:nth-child(2n){background:#ffffff08}.dark .prose a{color:var(--color-accent);text-decoration-color:color-mix(in srgb, var(--color-accent) 35%, transparent)}.dark .prose a:hover,.dark .prose a:focus-visible{text-decoration-color:var(--color-accent)}.dark .prose blockquote.post-alert--note{background:#141a22;border-color:#4a6488}.dark .prose blockquote.post-alert--note:before{color:#9dbbdd}.dark .prose blockquote.post-alert--tip{background:#141c17;border-color:#4a6b55}.dark .prose blockquote.post-alert--tip:before{color:#a2ceac}.dark .prose blockquote.post-alert--important{background:#181722;border-color:#605780}.dark .prose blockquote.post-alert--important:before{color:#bdb2da}.dark .prose blockquote.post-alert--warning{background:#1f1a12;border-color:#8a6b3c}.dark .prose blockquote.post-alert--warning:before{color:#dcb87e}.dark .prose blockquote.post-alert--caution{background:#211516;border-color:#8a5252}.dark .prose blockquote.post-alert--caution:before{color:#dfa3a3}.prose .contains-task-list{padding-left:0;list-style:none}.prose .task-list-item{align-items:baseline;gap:var(--space-3);display:flex}.prose .task-list-item>*{margin-top:0}.prose .task-list-item input{width:1em;height:1em;accent-color:var(--color-accent);margin:0;transform:translateY(.12em)}.prose .task-list-item>code{line-height:1}.prose .mermaid-diagram{color-scheme:light;padding:var(--space-4) 0;text-align:center;display:block;overflow-x:auto}.dark .prose .mermaid-diagram{color-scheme:dark}.prose .mermaid-diagram__svg{border:0;width:auto;max-width:100%}.prose details{border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-code-bg)}.prose summary{color:var(--color-text-primary);cursor:pointer;font-size:var(--text-md);user-select:none;padding:10px 14px}.prose details>:not(summary){margin:0;padding:0 14px 14px}.site-brand__logo[data-astro-cid-pbo7oy3q]{color:var(--color-text-primary);font-size:var(--text-base);letter-spacing:.05em;text-transform:uppercase;transition:var(--transition-color);font-weight:500;display:block}.site-brand__logo[data-astro-cid-pbo7oy3q]:after{content:".";color:var(--color-accent)}.site-brand__logo[data-astro-cid-pbo7oy3q]:hover,.site-brand__logo[data-astro-cid-pbo7oy3q]:focus-visible{color:var(--color-accent)}.site-tree__list[data-astro-cid-tgagzrbd]{margin:0;padding:0;list-style:none}.site-tree__list--nested[data-astro-cid-tgagzrbd]{margin:var(--space-1) 0 var(--space-2);padding-left:var(--sidebar-indent)}.site-tree__list[data-astro-cid-tgagzrbd]:not(.site-tree__list--nested)>li[data-astro-cid-tgagzrbd]+li[data-astro-cid-tgagzrbd]{margin-top:var(--space-4)}.site-tree__link[data-astro-cid-tgagzrbd],.site-tree__summary[data-astro-cid-tgagzrbd]{min-height:var(--sidebar-row-height);color:var(--color-text-secondary);font-size:var(--text-sm);transition:var(--transition-color);padding:3px 0;font-weight:400;line-height:1.5}.site-tree__link[data-astro-cid-tgagzrbd]{padding-left:calc(var(--sidebar-row-inset) + 4px);text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.site-tree__list--nested[data-astro-cid-tgagzrbd]>li[data-astro-cid-tgagzrbd]>.site-tree__link[data-astro-cid-tgagzrbd]{padding-left:0}.site-tree__link--index[data-astro-cid-tgagzrbd]{color:var(--color-text-tertiary);font-size:var(--text-xs)}.site-tree__link[data-astro-cid-tgagzrbd]:hover,.site-tree__summary[data-astro-cid-tgagzrbd]:hover{background:var(--sidebar-hover-bg);color:var(--color-text-primary)}.site-tree__link[data-astro-cid-tgagzrbd]:focus-visible,.site-tree__summary[data-astro-cid-tgagzrbd]:focus-visible{color:var(--color-text-primary);outline:1px solid var(--color-accent);outline-offset:1px}.site-tree__link--current[data-astro-cid-tgagzrbd],.site-tree__link--current[data-astro-cid-tgagzrbd]:hover{color:var(--color-accent);cursor:default;font-weight:500}.site-tree__summary[data-astro-cid-tgagzrbd]{cursor:pointer;user-select:none;align-items:center;gap:4px;list-style:none;display:flex}.site-tree__summary[data-astro-cid-tgagzrbd]::-webkit-details-marker{display:none}.site-tree__marker[data-astro-cid-tgagzrbd]{width:var(--sidebar-row-inset);height:1em;color:var(--color-text-tertiary);flex-shrink:0;position:relative}.site-tree__marker[data-astro-cid-tgagzrbd]:before,.site-tree__marker[data-astro-cid-tgagzrbd]:after{content:"";background:currentColor;position:absolute;top:50%;left:50%;translate:-50% -50%}.site-tree__marker[data-astro-cid-tgagzrbd]:before{width:8px;height:1px}.site-tree__marker[data-astro-cid-tgagzrbd]:after{width:1px;height:8px}.site-tree__group[data-astro-cid-tgagzrbd][open]>.site-tree__summary[data-astro-cid-tgagzrbd] .site-tree__marker[data-astro-cid-tgagzrbd]:after{content:none}.site-tree__label[data-astro-cid-tgagzrbd]{min-width:0;color:var(--color-text-primary);text-overflow:ellipsis;white-space:nowrap;flex:1;font-weight:500;overflow:hidden}.site-tree__count[data-astro-cid-tgagzrbd]{margin-left:var(--space-2);color:var(--color-text-tertiary);font-size:var(--text-xs);font-variant-numeric:tabular-nums;flex-shrink:0}.site-sidebar[data-astro-cid-hir3pxxk]{box-sizing:border-box;overscroll-behavior:contain;min-width:0;height:100svh;padding:var(--space-5) var(--sidebar-px) var(--space-20);scrollbar-width:none;-ms-overflow-style:none;grid-area:nav;position:sticky;top:0;overflow-y:auto}.site-sidebar[data-astro-cid-hir3pxxk]::-webkit-scrollbar{display:none}.site-sidebar__brand[data-astro-cid-hir3pxxk]{margin-bottom:var(--space-5);padding:2px 0 var(--space-4)}.site-sidebar__close[data-astro-cid-hir3pxxk]{display:none}@media (width>=1024px){.site-sidebar[data-astro-cid-hir3pxxk]{width:var(--sidebar-width);opacity:1;visibility:visible;transition:translate .2s,opacity .15s,visibility linear;translate:0}html.is-nav-collapsed .site-sidebar[data-astro-cid-hir3pxxk]{pointer-events:none;opacity:0;visibility:hidden;transition-delay:0s,0s,.2s;translate:-100%}}@media (width<=1023px){.site-sidebar[data-astro-cid-hir3pxxk]{z-index:15;background:var(--color-bg);pointer-events:none;visibility:hidden;will-change:transform;width:min(320px,86vw);height:auto;transition:transform .22s cubic-bezier(.4,0,1,1),visibility 0s linear .22s;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}html.is-nav-overlay-open .site-sidebar[data-astro-cid-hir3pxxk],.site-shell.is-nav-open .site-sidebar[data-astro-cid-hir3pxxk]{pointer-events:auto;visibility:visible;transition:transform .3s cubic-bezier(.22,1,.36,1),visibility linear;transform:translate(0,0)}.site-sidebar__brand[data-astro-cid-hir3pxxk]{padding-right:calc(44px + var(--space-2))}.site-sidebar__close[data-astro-cid-hir3pxxk]{top:calc((var(--topbar-height) - 44px) / 2);right:var(--sidebar-px);z-index:1;box-sizing:border-box;background:var(--color-bg);width:44px;height:44px;color:var(--color-text-primary);cursor:pointer;appearance:none;opacity:0;visibility:hidden;border:0;border-radius:50%;justify-content:center;align-items:center;padding:12px;transition:opacity 90ms,transform .12s,visibility 0s linear .12s;display:inline-flex;position:absolute;transform:scale(.92)}.site-sidebar__close[data-astro-cid-hir3pxxk]:focus-visible{outline-offset:2px;outline:2px solid}html.is-nav-overlay-open .site-sidebar__close[data-astro-cid-hir3pxxk],.site-shell.is-nav-open .site-sidebar__close[data-astro-cid-hir3pxxk]{opacity:1;visibility:visible;transition:opacity .14s 90ms,transform .18s cubic-bezier(.22,1,.36,1) 90ms,visibility linear;transform:scale(1)}}@media (prefers-reduced-motion:reduce){.site-sidebar[data-astro-cid-hir3pxxk],.site-sidebar__close[data-astro-cid-hir3pxxk]{transition:none}}.theme-toggle__icon--sun[data-astro-cid-6kgiinfj],.dark .theme-toggle__icon--moon[data-astro-cid-6kgiinfj]{display:none}.dark .theme-toggle__icon--sun[data-astro-cid-6kgiinfj]{display:block}html.is-nav-overlay-open,html.is-nav-overlay-open body{overscroll-behavior:none;overflow:hidden}.site-shell[data-astro-cid-gytn7p5m]{grid-template-areas:"nav main";grid-template-columns:var(--sidebar-width) minmax(0, 1fr);background:var(--color-bg);min-height:100svh;color:var(--color-text);grid-template-rows:minmax(0,1fr);align-content:start;transition:grid-template-columns .2s;display:grid}html.is-nav-collapsed .site-shell[data-astro-cid-gytn7p5m]{grid-template-columns:0 minmax(0,1fr)}.site-main[data-astro-cid-gytn7p5m]{min-width:0;padding-top:var(--topbar-height);outline:none;grid-area:main}.site-shell__skip[data-astro-cid-gytn7p5m]{top:var(--space-2);left:var(--space-2);z-index:40;border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-bg);padding:var(--space-2) var(--space-3);color:var(--color-text-primary);font-size:var(--text-sm);position:fixed;translate:0 -200%}.site-shell__skip[data-astro-cid-gytn7p5m]:focus-visible{translate:0}.site-topbar[data-astro-cid-gytn7p5m]{top:0;right:0;left:var(--sidebar-width);z-index:20;height:var(--topbar-height);pointer-events:none;transition:left .2s;display:block;position:fixed}html.is-nav-collapsed .site-topbar[data-astro-cid-gytn7p5m]{left:0}.site-topbar__inner[data-astro-cid-gytn7p5m]{box-sizing:border-box;width:100%;height:100%;padding:0 var(--content-px);justify-content:space-between;align-items:center;gap:var(--space-4);display:flex}.site-topbar[data-astro-cid-gytn7p5m] .site-topbar-control{pointer-events:auto;box-sizing:border-box;background:var(--color-bg);backdrop-filter:none;width:44px;height:44px;box-shadow:none;color:var(--color-text-primary);cursor:pointer;appearance:none;border:0;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;padding:12px;display:inline-flex}.site-topbar[data-astro-cid-gytn7p5m] .site-topbar-control:focus-visible{outline-offset:2px;outline:2px solid}.site-topbar[data-astro-cid-gytn7p5m] .site-topbar-control svg{width:20px;height:20px}.site-shell__backdrop[data-astro-cid-gytn7p5m]{display:none}@media (width<=1023px){.site-shell[data-astro-cid-gytn7p5m]{grid-template-columns:minmax(0,1fr);grid-template-areas:"main";transition:none}.site-topbar[data-astro-cid-gytn7p5m]{z-index:5;transition:none;left:0}.site-topbar__inner[data-astro-cid-gytn7p5m]{max-width:var(--content-max-width);margin:0 auto}.site-topbar__toggle[data-astro-cid-gytn7p5m]{opacity:1;visibility:visible;transition:opacity .14s .1s,transform .18s cubic-bezier(.22,1,.36,1) .1s,visibility linear;transform:scale(1)}html.is-nav-overlay-open .site-topbar__toggle[data-astro-cid-gytn7p5m],.site-shell[data-astro-cid-gytn7p5m].is-nav-open .site-topbar__toggle[data-astro-cid-gytn7p5m]{pointer-events:none;opacity:0;visibility:hidden;transition:opacity 90ms,transform .12s,visibility 0s linear .1s;transform:scale(.92)}.site-shell__backdrop[data-astro-cid-gytn7p5m]{z-index:10;pointer-events:none;opacity:0;visibility:hidden;background:#00000047;transition:opacity .16s linear,visibility 0s linear .22s;display:block;position:fixed;inset:0}html.is-nav-overlay-open .site-shell__backdrop[data-astro-cid-gytn7p5m],.site-shell[data-astro-cid-gytn7p5m].is-nav-open .site-shell__backdrop[data-astro-cid-gytn7p5m]{pointer-events:auto;opacity:1;visibility:visible;transition:opacity .2s linear,visibility linear}}@media (prefers-reduced-motion:reduce){.site-shell[data-astro-cid-gytn7p5m],.site-topbar[data-astro-cid-gytn7p5m],.site-topbar__toggle[data-astro-cid-gytn7p5m],.site-shell__backdrop[data-astro-cid-gytn7p5m]{transition:none}}