.site-footer[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--border-light);color:var(--text-muted);font-size:.72rem}.footer-inner[data-astro-cid-jo6i4kqk]{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem 1.5rem;padding-block:1.25rem;display:flex}.footer-inner[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]{margin:0}.footer-inner[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]:first-child{color:var(--fg-secondary);font-family:var(--font-mono);letter-spacing:.04em}body[data-layout=home] .site-footer[data-astro-cid-jo6i4kqk]{display:none}@media (width<=36rem){.footer-inner[data-astro-cid-jo6i4kqk]{text-align:center;flex-direction:column;align-items:center}}.mobile-menu[data-astro-cid-xlat7obg]{z-index:30;background:var(--bg);padding:.75rem;position:fixed;inset:0;overflow-y:auto}.mobile-menu-panel[data-astro-cid-xlat7obg]{border:1px solid var(--border-light);border-radius:var(--radius-large);background:var(--surface);width:min(100%,34rem);min-height:calc(100vh - 1.5rem);box-shadow:var(--shadow-soft);flex-direction:column;margin-inline:auto;display:flex}.mobile-menu-heading[data-astro-cid-xlat7obg]{min-height:var(--nav-height);border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:center;gap:1rem;padding-inline:1rem;display:flex}.mobile-menu-brand[data-astro-cid-xlat7obg]{border-radius:var(--radius-pill);width:2.25rem;height:2.25rem;color:var(--fg);place-items:center;display:inline-grid}.mobile-menu-brand[data-astro-cid-xlat7obg] svg[data-astro-cid-xlat7obg]{width:1.05rem;height:1.05rem}.mobile-menu-brand[data-astro-cid-xlat7obg] path[data-astro-cid-xlat7obg]{stroke:currentColor;stroke-width:1.6px}.mobile-menu[data-astro-cid-xlat7obg] ul[data-astro-cid-xlat7obg]{gap:.5rem;margin:0;padding:1rem;list-style:none;display:grid}.mobile-menu[data-astro-cid-xlat7obg] a[data-astro-cid-xlat7obg][data-mobile-menu-link]{border:1px solid var(--border-light);border-radius:var(--radius-medium);background:var(--stage);min-height:3.5rem;color:var(--fg-secondary);transition:color .16s ease, background-color .16s ease, border-color .16s ease, transform .14s var(--ease-out);grid-template-columns:2.25rem 1fr;align-items:center;padding-inline:1rem;font-size:1rem;text-decoration:none;display:grid}.mobile-menu[data-astro-cid-xlat7obg] a[data-astro-cid-xlat7obg][data-mobile-menu-link][aria-current=page]{border-color:color-mix(in srgb, var(--fg) 25%, var(--border));background:var(--surface-raised);color:var(--fg)}.mobile-menu-index[data-astro-cid-xlat7obg]{color:var(--fg-tertiary);font-family:var(--font-mono);letter-spacing:.08em;font-size:.65rem}.mobile-menu-footer[data-astro-cid-xlat7obg]{color:var(--text-muted);text-align:center;flex-direction:column;align-items:center;gap:.3rem;margin-top:auto;padding:2rem 1rem;font-size:.75rem;display:flex}.mobile-menu-footer[data-astro-cid-xlat7obg] span[data-astro-cid-xlat7obg]:first-child{color:var(--fg);font-family:var(--font-mono);font-size:.8rem}@media (hover:hover) and (pointer:fine){.mobile-menu[data-astro-cid-xlat7obg] a[data-astro-cid-xlat7obg][data-mobile-menu-link]:hover{border-color:var(--border);background:var(--surface-raised);color:var(--fg);transform:translateY(-1px)}}@media (width>=48.0625rem){.mobile-menu[data-astro-cid-xlat7obg]{display:none}}.site-header[data-astro-cid-nen7h5rs]{z-index:20;border-bottom:1px solid var(--border-light);background:color-mix(in srgb, var(--bg) 92%, transparent);backdrop-filter:blur(14px);position:sticky;top:0}.site-header--hero[data-astro-cid-nen7h5rs]{backdrop-filter:none;background:0 0;border-bottom-color:#0000;position:absolute;left:0;right:0}.header-inner[data-astro-cid-nen7h5rs]{min-height:var(--nav-height);grid-template-columns:1fr auto 1fr;align-items:center;gap:1rem;display:grid}.site-brand[data-astro-cid-nen7h5rs]{border-radius:var(--radius-pill);width:2.25rem;height:2.25rem;color:var(--fg);transition:background-color .16s ease, transform .14s var(--ease-out);place-items:center;text-decoration:none;display:inline-grid}.site-brand[data-astro-cid-nen7h5rs] svg[data-astro-cid-nen7h5rs]{width:1.05rem;height:1.05rem;overflow:visible}.site-brand[data-astro-cid-nen7h5rs] path[data-astro-cid-nen7h5rs]{fill:none;stroke:currentColor;stroke-width:1.6px;transition:transform .18s var(--ease-out)}.desktop-navigation[data-astro-cid-nen7h5rs]{border:1px solid var(--border-light);border-radius:var(--radius-pill);background:color-mix(in srgb, var(--surface) 82%, transparent);padding:3px}.desktop-navigation[data-astro-cid-nen7h5rs] ul[data-astro-cid-nen7h5rs]{align-items:center;gap:2px;margin:0;padding:0;list-style:none;display:flex}.desktop-navigation[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{border-radius:var(--radius-pill);min-width:3.75rem;min-height:2rem;color:var(--text-muted);transition:color .16s ease, background-color .16s ease, transform .14s var(--ease-out);justify-content:center;align-items:center;padding-inline:.85rem;font-size:.75rem;font-weight:500;text-decoration:none;display:inline-flex}.desktop-navigation[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs][aria-current=page]{background:var(--surface-raised);color:var(--fg);box-shadow:inset 0 1px 0 color-mix(in srgb, var(--fg) 5%, transparent)}.header-actions[data-astro-cid-nen7h5rs]{justify-content:flex-end;align-items:center;gap:.5rem;display:flex}.theme-toggle[data-astro-cid-nen7h5rs]{position:relative}.theme-icon[data-astro-cid-nen7h5rs]{position:absolute}.theme-icon--moon[data-astro-cid-nen7h5rs],:root[data-theme=light] .theme-icon--sun[data-astro-cid-nen7h5rs]{display:none}:root[data-theme=light] .theme-icon--moon[data-astro-cid-nen7h5rs]{display:block}.mobile-menu-trigger[data-astro-cid-nen7h5rs]{display:none}@media (hover:hover) and (pointer:fine){.site-brand[data-astro-cid-nen7h5rs]:hover{background:var(--surface)}.site-brand[data-astro-cid-nen7h5rs]:hover path[data-astro-cid-nen7h5rs]:first-child{transform:translate(2px)}.site-brand[data-astro-cid-nen7h5rs]:hover path[data-astro-cid-nen7h5rs]:last-child{transform:translate(-1px)}.desktop-navigation[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover{background:color-mix(in srgb, var(--surface-raised) 65%, transparent);color:var(--fg)}}@media (width<=48rem){.header-inner[data-astro-cid-nen7h5rs]{grid-template-columns:1fr auto;padding-inline:0}.desktop-navigation[data-astro-cid-nen7h5rs]{display:none}.mobile-menu-trigger[data-astro-cid-nen7h5rs]{display:inline-grid}}:root{color-scheme:dark;--bg:#0c0c0d;--surface:#151516;--surface-raised:#1a1a1c;--stage:#101011;--fg:#f2f2ef;--fg-secondary:#b0b0b3;--fg-tertiary:#7f7f84;--text-muted:#96969b;--accent:#a8ffcf;--accent-text:#b9ffda;--border:#29292c;--border-light:#202023;--cursor:#f2f2ef;--code-inline-bg:#1a1a1c;--code-block-bg:#101011;--code-block-fg:#e6e6e2;--error:#ff9f9f;--font-display:"Avenir Next", Avenir, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-sans:"Avenir Next", Avenir, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-mono:"SFMono-Regular", "SF Mono", "JetBrains Mono", Menlo, Monaco, Consolas, monospace;--content-width:70rem;--reading-width:44rem;--page-gutter:1.5rem;--radius-small:.75rem;--radius-medium:1.25rem;--radius-large:1.75rem;--radius-pill:999px;--nav-height:4.5rem;--ease-out:cubic-bezier(.23, 1, .32, 1);--ease-in-out:cubic-bezier(.77, 0, .175, 1);--shadow-soft:0 24px 70px #00000057;--color-background:var(--bg);--color-surface:var(--surface);--color-surface-raised:var(--surface-raised);--color-text:var(--fg);--color-text-muted:var(--fg-secondary);--color-accent:var(--accent);--color-accent-strong:var(--accent-text);--color-error:var(--error);--color-border:var(--border);--color-focus:var(--fg)}:root[data-theme=light]{color-scheme:light;--bg:#f2f2ef;--surface:#fff;--surface-raised:#f8f8f6;--stage:#efefeb;--fg:#151516;--fg-secondary:#4d4d51;--fg-tertiary:#6a6a6f;--text-muted:#5f5f63;--accent:#087a47;--accent-text:#076b3f;--border:#d9d9d5;--border-light:#e6e6e2;--cursor:#151516;--code-inline-bg:#e8e8e4;--code-block-bg:#101011;--code-block-fg:#e6e6e2;--error:#a52d36;--shadow-soft:0 24px 70px #18181814}*,:before,:after{box-sizing:border-box}html{background:var(--bg);scrollbar-gutter:stable;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-width:20rem}body{background:var(--bg);min-width:20rem;min-height:100vh;color:var(--fg);font-family:var(--font-sans);text-rendering:optimizelegibility;margin:0;font-size:1rem;line-height:1.7;transition:background-color .22s,color .22s}body,button,input,textarea,select{font-family:var(--font-sans)}a{color:var(--accent-text);text-underline-offset:.22em;text-decoration-thickness:.06em}a:hover{color:var(--fg)}button,a{-webkit-tap-highlight-color:transparent}:focus-visible{outline:2px solid var(--fg);outline-offset:3px}::selection{background:color-mix(in srgb, var(--accent) 32%, transparent);color:var(--fg)}img,svg,video,canvas{max-width:100%;display:block}h1,h2,h3,h4,p{overflow-wrap:anywhere}h1,h2,h3,h4{color:var(--fg);font-family:var(--font-display);letter-spacing:-.035em;font-weight:500;line-height:1.18}code,pre,kbd,samp,.mono-text,.terminal-text{font-family:var(--font-mono)}button{color:inherit}.site-shell{flex-direction:column;min-height:100vh;display:flex}.site-container{width:min(100% - (var(--page-gutter) * 2), var(--content-width));margin-inline:auto}.site-main{flex:1;width:100%;min-width:0;padding-block:clamp(3.5rem,7vw,6rem) clamp(5rem,8vw,7rem)}body[data-layout=home] .site-main{padding:0}.page-narrow{width:min(100% - (var(--page-gutter) * 2), var(--reading-width));margin-inline:auto}.page-header{border-bottom:1px solid var(--border-light);margin-bottom:2rem;padding:0 0 1.25rem}.page-header h1{margin:0;font-size:clamp(2rem,5vw,2.75rem);font-weight:400}.page-header p{color:var(--text-muted);font-family:var(--font-mono);letter-spacing:.06em;margin:.55rem 0 0;font-size:.72rem}.skip-link{z-index:100;border:1px solid var(--border);border-radius:var(--radius-pill);background:var(--surface);color:var(--fg);font-family:var(--font-mono);transition:transform .18s var(--ease-out);padding:.55rem .9rem;font-size:.75rem;position:fixed;top:.75rem;left:.75rem;transform:translateY(calc(-100% - 1rem))}.skip-link:focus{transform:translateY(0)}.sr-only{clip:rect(0, 0, 0, 0)!important;white-space:nowrap!important;border:0!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;position:absolute!important;overflow:hidden!important}.icon-button{border:1px solid var(--border-light);border-radius:var(--radius-pill);background:var(--surface);width:2.25rem;height:2.25rem;color:var(--fg-secondary);cursor:pointer;transition:color .16s ease, background-color .16s ease, border-color .16s ease, transform .14s var(--ease-out);flex:0 0 2.25rem;place-items:center;padding:0;display:inline-grid}.icon-button:hover{border-color:var(--border);background:var(--surface-raised);color:var(--fg)}.icon-button:active{transform:scale(.97)}.icon-button svg{width:1rem;height:1rem}.button-link{border:1px solid var(--border);border-radius:var(--radius-pill);background:var(--surface);min-height:2.5rem;color:var(--fg);transition:color .16s ease, background-color .16s ease, border-color .16s ease, transform .14s var(--ease-out);justify-content:center;align-items:center;padding:.5rem 1rem;font-size:.8rem;font-weight:500;text-decoration:none;display:inline-flex}.button-link:hover{border-color:color-mix(in srgb, var(--fg) 35%, var(--border));background:var(--surface-raised);color:var(--fg)}.button-link:active{transform:scale(.97)}.error-text{color:var(--error)}[hidden]{display:none!important}@media (width<=48rem){:root{--page-gutter:1rem;--nav-height:4rem}body{font-size:.96875rem}.site-main{padding-block:3rem 4.5rem}.page-header h1{font-size:clamp(1.9rem,9vw,2.4rem)}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;transition-delay:0s!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.prose{width:min(100%, var(--reading-width));color:var(--fg-secondary);font-size:1.0625rem;line-height:1.85}.prose>:first-child{margin-top:0}.prose>:last-child{margin-bottom:0}.prose h2,.prose h3,.prose h4{scroll-margin-top:calc(var(--nav-height) + 1rem);margin-top:2.4em;margin-bottom:.75em;font-weight:500}.prose h2{font-size:1.5rem}.prose h3{font-size:1.25rem}.prose p,.prose ul,.prose ol,.prose blockquote,.prose pre,.prose table{margin-block:1.25rem}.prose li+li{margin-top:.35rem}.prose a{overflow-wrap:anywhere}.prose :not(pre)>code{border:1px solid var(--border-light);background:var(--code-inline-bg);color:var(--fg);border-radius:.4rem;padding:.14em .38em;font-size:.9em}.prose pre{border:1px solid var(--border);border-radius:var(--radius-medium);max-width:100%;color:var(--code-block-fg);scrollbar-color:var(--fg-tertiary) var(--code-block-bg);padding:3.5rem 1rem 1rem;line-height:1.65;position:relative;overflow-x:auto;background:var(--code-block-bg)!important}.prose pre code{min-width:max-content;font-size:.875rem;display:block}.prose blockquote{border:1px solid var(--border-light);border-left:2px solid var(--accent);border-radius:var(--radius-small);background:var(--surface);color:var(--fg-secondary);margin-inline:0;padding:.75rem 1rem}.prose hr{border:0;border-top:1px solid var(--border-light);margin-block:3rem}.prose img{border:1px solid var(--border);border-radius:var(--radius-medium);height:auto}.prose table{border-collapse:collapse;max-width:100%;display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--border);text-align:left;vertical-align:top;padding:.6rem .75rem}.prose th{background:var(--surface-raised);font-family:var(--font-mono)}.code-copy-button{width:min(12.5rem, calc(100vw - (var(--page-gutter) * 2) - 1rem));border:1px solid color-mix(in srgb, var(--code-block-fg) 24%, transparent);border-radius:var(--radius-pill);background:color-mix(in srgb, var(--code-block-bg) 88%, white);min-height:2.75rem;color:var(--code-block-fg);font-family:var(--font-mono);cursor:pointer;pointer-events:auto;transition:color .16s ease, background-color .16s ease, border-color .16s ease, transform .14s var(--ease-out);justify-content:center;align-items:center;gap:.45rem;padding:.45rem .7rem;font-size:.72rem;line-height:1.25;display:inline-flex;position:absolute}.code-copy-button:active{transform:scale(.97)}.code-copy-button svg{flex:0 0 1rem;width:1rem;height:1rem}@media (hover:hover) and (pointer:fine){.code-copy-button:hover{border-color:color-mix(in srgb, var(--code-block-fg) 42%, transparent);background:color-mix(in srgb, var(--code-block-bg) 80%, white);color:#fff}}@media (width<=48rem){.prose{font-size:.96875rem;line-height:1.75}}