:root{--accent:#2337ff;--accent-dark:#000d8a;--black:15, 18, 25;--gray:96, 115, 159;--gray-light:229, 233, 240;--gray-dark:34, 41, 57;--bg:255, 255, 255;--gray-gradient:rgba(var(--gray-light), 50%), #fff;--background:rgb(var(--bg));--foreground:rgb(var(--gray-dark));--card:rgb(var(--bg));--card-foreground:rgb(var(--gray-dark));--popover:rgb(var(--bg));--popover-foreground:rgb(var(--gray-dark));--primary:var(--accent);--primary-foreground:#fff;--secondary:rgb(var(--gray-light));--secondary-foreground:rgb(var(--gray-dark));--muted:rgb(var(--gray-light));--muted-foreground:rgb(var(--gray));--accent-foreground:#fff;--destructive:#dc2626;--border:rgb(var(--gray-light));--input:rgb(var(--gray-light));--ring:var(--accent);--radius:.625rem;--box-shadow:0 2px 6px rgba(var(--gray), 25%), 0 8px 24px rgba(var(--gray), 33%), 0 16px 32px rgba(var(--gray), 33%)}html.dark{--accent:#8b9bff;--accent-dark:#b3bdff;--black:230, 236, 247;--gray:150, 165, 195;--gray-light:42, 49, 64;--gray-dark:200, 210, 226;--bg:13, 17, 23;--gray-gradient:#0f121999, #0d1117;--background:rgb(var(--bg));--foreground:rgb(var(--gray-dark));--card:rgb(var(--bg));--card-foreground:rgb(var(--gray-dark));--popover:#161b22;--popover-foreground:rgb(var(--gray-dark));--primary:var(--accent);--primary-foreground:#0d1117;--secondary:rgb(var(--gray-light));--secondary-foreground:rgb(var(--gray-dark));--muted:rgb(var(--gray-light));--muted-foreground:rgb(var(--gray));--accent-foreground:#0d1117;--destructive:#ef4444;--border:rgb(var(--gray-light));--input:rgb(var(--gray-light));--ring:var(--accent)}html{color-scheme:light}html.dark{color-scheme:dark}body{background-color:rgb(var(--bg));text-align:left;word-wrap:break-word;overflow-wrap:break-word;color:rgb(var(--gray-dark));margin:0;padding:0;font-family:Pretendard Variable,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;font-size:20px;line-height:1.7}main{width:720px;max-width:calc(100% - 2em);margin:auto;padding:3em 1em}h1,h2,h3,h4,h5,h6{color:rgb(var(--black));letter-spacing:-.02em;margin:0 0 .5rem;font-weight:700;line-height:1.25}h1{font-size:2.488em}h2{margin-top:1.6em;font-size:1.802em}h3{margin-top:1.2em;font-size:1.383em}h4{font-size:1.125em}h5{font-size:1em}strong,b{font-weight:700}a,a:hover{color:var(--accent)}p{margin-bottom:1em}textarea{width:100%;font-size:16px}input{font-size:16px}img{border-radius:8px;max-width:100%;height:auto}code{background-color:rgb(var(--gray-light));border-radius:4px;padding:.15em .4em;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,Liberation Mono,monospace;font-size:.875em}pre{border:1px solid rgb(var(--gray-light));border-radius:10px;padding:1.25em 1.4em;font-size:.9rem;line-height:1.6;overflow-x:auto}pre>code{all:unset;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,Liberation Mono,monospace}html.dark .astro-code,html.dark .astro-code span{color:var(--shiki-dark)!important;background-color:var(--shiki-dark-bg)!important;font-style:var(--shiki-dark-font-style)!important;font-weight:var(--shiki-dark-font-weight)!important;text-decoration:var(--shiki-dark-text-decoration)!important}.code-block{position:relative}.code-block pre{padding-top:2.8em}.code-block .copy-btn{color:rgb(var(--gray));border:1px solid rgb(var(--gray-light));cursor:pointer;background-color:#fff;border-radius:6px;min-height:2rem;padding:.35em .6em;font-family:inherit;font-size:.72rem;transition:color .2s;position:absolute;top:.6em;right:.6em}html.dark .code-block .copy-btn{background-color:#161b22}.code-block .copy-btn:hover{color:var(--accent)}.code-block .copy-btn:focus-visible{color:var(--accent);outline:2px solid var(--accent);outline-offset:2px}.code-block .copy-btn.copied{color:var(--accent)}.prose .table-wrap{border:1px solid rgb(var(--gray-light));border-radius:10px;margin:2rem 0;overflow-x:auto}.prose table{border-collapse:collapse;width:100%;font-size:.9em;line-height:1.5}.prose th,.prose td{border-bottom:1px solid rgb(var(--gray-light));text-align:left;vertical-align:top;min-width:7rem;padding:.75em .9em}.prose th{color:rgb(var(--black));background:rgba(var(--gray-light), .45);font-weight:700}.prose tr:last-child td{border-bottom:0}.prose blockquote{border-left:3px solid var(--accent);color:rgb(var(--gray));margin:2rem 0;padding:.15rem 0 .15rem 1.2rem;font-size:1em}.prose blockquote>:first-child{margin-top:0}.prose blockquote p{margin-bottom:.75em}.prose blockquote>:last-child{margin-bottom:0}hr{border:none;border-top:1px solid rgb(var(--gray-light))}@media (width<=720px){body{font-size:18px}main{padding:1em}}.sr-only{clip:rect(1px 1px 1px 1px);clip:rect(1px, 1px, 1px, 1px);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:0;padding:0;overflow:hidden;position:absolute!important}.site-footer[data-astro-cid-jo6i4kqk]{color:rgb(var(--gray));background:color-mix(in srgb, rgb(var(--gray-light)) 28%, rgb(var(--bg)));border-top:1px solid rgb(var(--gray-light))}.footer-inner[data-astro-cid-jo6i4kqk]{justify-content:space-between;align-items:center;gap:1rem;width:min(100% - 32px,1120px);margin:0 auto;padding:1.25rem 0;display:flex}.footer-inner[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]{margin:0;font-size:.82rem;line-height:1.5}.footer-inner[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk] span[data-astro-cid-jo6i4kqk]{color:rgb(var(--gray-dark))}.footer-inner[data-astro-cid-jo6i4kqk] nav[data-astro-cid-jo6i4kqk]{align-items:center;gap:.25rem;display:flex}.footer-inner[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{min-height:44px;color:rgb(var(--gray));align-items:center;padding:0 .65rem;font-size:.8rem;font-weight:600;text-decoration:none;display:inline-flex}.footer-inner[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:var(--accent)}.footer-inner[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}@media (width<=600px){.footer-inner[data-astro-cid-jo6i4kqk]{flex-direction:column;align-items:flex-start;gap:.35rem;width:calc(100% - 24px);padding:1.1rem 0}.footer-inner[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk] span[data-astro-cid-jo6i4kqk]{display:block}.footer-inner[data-astro-cid-jo6i4kqk] nav[data-astro-cid-jo6i4kqk]{margin-left:-.65rem}}a[data-astro-cid-evkijfd6]{min-height:40px;color:rgb(var(--gray-dark));border-radius:10px;align-items:center;padding:0 12px;font-size:1rem;font-weight:620;text-decoration:none;transition:color .16s,background-color .16s;display:inline-flex}a[data-astro-cid-evkijfd6]:hover{color:rgb(var(--black));background:rgba(var(--gray-light), .58)}a[data-astro-cid-evkijfd6].active{color:rgb(var(--black));background:rgba(var(--gray-light), .72);font-weight:720;text-decoration:none}a[data-astro-cid-evkijfd6]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media (prefers-reduced-motion:reduce){a[data-astro-cid-evkijfd6]{transition:none}}.menu-trigger[data-astro-cid-k6c7o3mi],.menu-close[data-astro-cid-k6c7o3mi]{width:44px;height:44px;color:rgb(var(--black));cursor:pointer;background:0 0;border:1px solid #0000;border-radius:12px;justify-content:center;align-items:center;padding:0;transition:background-color .16s,border-color .16s,transform .16s;display:inline-flex}.menu-trigger[data-astro-cid-k6c7o3mi]:hover,.menu-close[data-astro-cid-k6c7o3mi]:hover{background:rgba(var(--gray-light), .72)}.menu-trigger[data-astro-cid-k6c7o3mi]:active,.menu-close[data-astro-cid-k6c7o3mi]:active{transform:scale(.94)}.menu-trigger[data-astro-cid-k6c7o3mi]:focus-visible,.menu-close[data-astro-cid-k6c7o3mi]:focus-visible,.mobile-menu[data-astro-cid-k6c7o3mi] a[data-astro-cid-k6c7o3mi]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.mobile-menu[data-astro-cid-k6c7o3mi]{background:0 0;border:0;width:100%;max-width:none;height:100%;max-height:none;margin:0;padding:0;position:fixed;inset:0;overflow:hidden}.mobile-menu[data-astro-cid-k6c7o3mi][open]{display:block}.mobile-menu[data-astro-cid-k6c7o3mi]::backdrop{backdrop-filter:blur(3px);background:#080c147a;animation:.18s ease-out backdrop-in}.menu-panel[data-astro-cid-k6c7o3mi]{overscroll-behavior:contain;width:min(88vw,360px);height:100dvh;color:rgb(var(--gray-dark));background:rgb(var(--bg));flex-direction:column;animation:.22s cubic-bezier(.22,1,.36,1) panel-in;display:flex;position:absolute;inset-block-start:0;inset-inline-end:0;overflow-y:auto;box-shadow:-24px 0 72px #080c1438}.menu-header[data-astro-cid-k6c7o3mi]{min-height:72px;padding:max(12px, env(safe-area-inset-top)) 16px 10px 22px;border-bottom:1px solid rgba(var(--gray-light), .82);justify-content:space-between;align-items:center;gap:16px;display:flex}.menu-header[data-astro-cid-k6c7o3mi] form[data-astro-cid-k6c7o3mi]{margin:0}.menu-kicker[data-astro-cid-k6c7o3mi],.section-label[data-astro-cid-k6c7o3mi],.menu-signature[data-astro-cid-k6c7o3mi]{color:rgb(var(--gray));letter-spacing:.12em;text-transform:uppercase;margin:0;font-size:.65rem;font-weight:700;line-height:1.2}.menu-header[data-astro-cid-k6c7o3mi] h2[data-astro-cid-k6c7o3mi]{letter-spacing:-.035em;margin:3px 0 0;font-size:1rem;line-height:1.2}.menu-header[data-astro-cid-k6c7o3mi] h2[data-astro-cid-k6c7o3mi] a[data-astro-cid-k6c7o3mi]{color:rgb(var(--black));text-decoration:none}.menu-links[data-astro-cid-k6c7o3mi]{flex-direction:column;gap:6px;padding:22px 16px 18px;display:flex}.section-label[data-astro-cid-k6c7o3mi]{padding:0 8px 7px}.menu-link[data-astro-cid-k6c7o3mi]{min-height:56px;color:rgb(var(--gray-dark));border-radius:12px;grid-template-columns:34px 1fr 18px;align-items:center;gap:8px;padding:0 14px 0 12px;text-decoration:none;transition:color .16s,background-color .16s,transform .16s;display:grid}.menu-link[data-astro-cid-k6c7o3mi]:hover{color:rgb(var(--black));background:rgba(var(--gray-light), .6);transform:translate(2px)}.menu-link[data-astro-cid-k6c7o3mi].active{color:rgb(var(--black));background:rgba(var(--gray-light), .66);box-shadow:inset 3px 0 0 var(--accent);font-weight:700}.link-index[data-astro-cid-k6c7o3mi]{color:rgb(var(--gray));letter-spacing:.04em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.64rem;font-weight:600}.link-label[data-astro-cid-k6c7o3mi]{letter-spacing:-.02em;font-size:1rem;font-weight:650}.link-arrow[data-astro-cid-k6c7o3mi],.utility-arrow[data-astro-cid-k6c7o3mi]{color:rgb(var(--gray))}.active-dot[data-astro-cid-k6c7o3mi]{background:var(--accent);width:7px;height:7px;box-shadow:0 0 0 4px rgba(var(--gray-light), .9);border-radius:999px;justify-self:center}.menu-footer[data-astro-cid-k6c7o3mi]{padding:18px 16px max(18px, env(safe-area-inset-bottom));border-top:1px solid rgba(var(--gray-light), .82);margin-top:auto}.language-link[data-astro-cid-k6c7o3mi]{min-height:58px;color:rgb(var(--gray-dark));background:rgba(var(--gray-light), .5);border:1px solid rgba(var(--gray-light), .9);border-radius:13px;grid-template-columns:38px 1fr 18px;align-items:center;gap:10px;padding:0 12px;text-decoration:none;transition:background-color .16s;display:grid}.language-link[data-astro-cid-k6c7o3mi]:hover{color:rgb(var(--black));background:rgba(var(--gray-light), .82)}.utility-icon[data-astro-cid-k6c7o3mi]{width:34px;height:34px;color:rgb(var(--black));background:rgb(var(--bg));border-radius:10px;justify-content:center;align-items:center;display:inline-flex}.utility-copy[data-astro-cid-k6c7o3mi]{flex-direction:column;gap:1px;display:flex}.utility-copy[data-astro-cid-k6c7o3mi] small[data-astro-cid-k6c7o3mi]{color:rgb(var(--gray));letter-spacing:.06em;text-transform:uppercase;font-size:.62rem;font-weight:650;line-height:1.2}.utility-copy[data-astro-cid-k6c7o3mi] strong[data-astro-cid-k6c7o3mi]{color:rgb(var(--black));font-size:.82rem;line-height:1.3}.external-links[data-astro-cid-k6c7o3mi]{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:9px;display:grid}.external-links[data-astro-cid-k6c7o3mi] a[data-astro-cid-k6c7o3mi]{min-height:44px;color:rgb(var(--gray-dark));border:1px solid rgba(var(--gray-light), .95);border-radius:11px;justify-content:space-between;align-items:center;gap:8px;padding:0 12px;font-size:.72rem;font-weight:650;text-decoration:none;transition:color .16s,background-color .16s;display:flex}.external-links[data-astro-cid-k6c7o3mi] a[data-astro-cid-k6c7o3mi]:hover{color:rgb(var(--black));background:rgba(var(--gray-light), .55)}.menu-signature[data-astro-cid-k6c7o3mi]{letter-spacing:.08em;text-transform:none;margin-top:16px;padding:0 2px;font-size:.56rem;font-weight:600}html.menu-open{overflow:hidden}@keyframes panel-in{0%{opacity:0;transform:translate(12px)}to{opacity:1;transform:translate(0)}}@keyframes backdrop-in{0%{opacity:0}to{opacity:1}}@media (width>=721px){.menu-trigger[data-astro-cid-k6c7o3mi],.mobile-menu[data-astro-cid-k6c7o3mi]{display:none}}@media (prefers-reduced-motion:reduce){.menu-panel[data-astro-cid-k6c7o3mi],.mobile-menu[data-astro-cid-k6c7o3mi]::backdrop{animation:none}.menu-trigger[data-astro-cid-k6c7o3mi],.menu-close[data-astro-cid-k6c7o3mi],.menu-link[data-astro-cid-k6c7o3mi],.language-link[data-astro-cid-k6c7o3mi],.external-links[data-astro-cid-k6c7o3mi] a[data-astro-cid-k6c7o3mi]{transition:none}}.site-header[data-astro-cid-nen7h5rs]{z-index:20;background:rgba(var(--bg), .9);border-bottom:1px solid rgba(var(--gray-light), .86);backdrop-filter:blur(16px)saturate(140%);margin:0;position:sticky;top:0}.header-inner[data-astro-cid-nen7h5rs]{align-items:center;width:min(100% - 32px,1120px);min-height:68px;margin:0 auto;display:flex}.site-brand[data-astro-cid-nen7h5rs]{min-height:44px;color:rgb(var(--black));letter-spacing:-.045em;align-items:center;gap:6px;font-size:.96rem;font-weight:760;line-height:1;text-decoration:none;display:inline-flex}.site-brand[data-astro-cid-nen7h5rs]:hover{color:rgb(var(--black))}.desktop-nav[data-astro-cid-nen7h5rs]{align-items:center;gap:3px;margin-left:30px;display:flex}.header-actions[data-astro-cid-nen7h5rs]{align-items:center;gap:2px;margin-left:auto;display:flex}.lang-switch[data-astro-cid-nen7h5rs],.icon-button[data-astro-cid-nen7h5rs]{box-sizing:border-box;min-width:42px;height:42px;color:rgb(var(--gray-dark));background:0 0;border:1px solid #0000;border-radius:11px;justify-content:center;align-items:center;text-decoration:none;transition:color .16s,background-color .16s,border-color .16s,transform .16s;display:inline-flex}.lang-switch[data-astro-cid-nen7h5rs]{letter-spacing:.04em;padding:0 10px;font-size:.68rem;font-weight:750}.icon-button[data-astro-cid-nen7h5rs]{font:inherit;cursor:pointer;padding:0}.lang-switch[data-astro-cid-nen7h5rs]:hover,.icon-button[data-astro-cid-nen7h5rs]:hover{color:rgb(var(--black));background:rgba(var(--gray-light), .66)}.icon-button[data-astro-cid-nen7h5rs]:active{transform:scale(.94)}.site-brand[data-astro-cid-nen7h5rs]:focus-visible,.lang-switch[data-astro-cid-nen7h5rs]:focus-visible,.icon-button[data-astro-cid-nen7h5rs]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.theme-toggle[data-astro-cid-nen7h5rs] .sun[data-astro-cid-nen7h5rs]{display:none}.theme-toggle[data-astro-cid-nen7h5rs] .moon[data-astro-cid-nen7h5rs],html.dark .theme-toggle[data-astro-cid-nen7h5rs] .sun[data-astro-cid-nen7h5rs]{display:block}html.dark .theme-toggle[data-astro-cid-nen7h5rs] .moon[data-astro-cid-nen7h5rs],.mobile-nav[data-astro-cid-nen7h5rs]{display:none}@media (width<=720px){.header-inner[data-astro-cid-nen7h5rs]{width:calc(100% - 24px);min-height:64px}.site-brand[data-astro-cid-nen7h5rs]{font-size:1rem}.desktop-nav[data-astro-cid-nen7h5rs],.lang-switch[data-astro-cid-nen7h5rs],.external-icon[data-astro-cid-nen7h5rs]{display:none}.header-actions[data-astro-cid-nen7h5rs]{gap:0}.icon-button[data-astro-cid-nen7h5rs]{width:44px;height:44px}.mobile-nav[data-astro-cid-nen7h5rs]{height:44px;display:block}}@media (prefers-reduced-motion:reduce){.lang-switch[data-astro-cid-nen7h5rs],.icon-button[data-astro-cid-nen7h5rs]{transition:none}}