:root{color-scheme:dark;--bg:#10131c;--panel:#171d2d;--line:#2b344d;--text:#edf1fa;--muted:#a1abc2;--accent:#91adff;--mono:"SFMono-Regular", Consolas, "Liberation Mono", monospace;--sans:-apple-system, BlinkMacSystemFont, "Helvetica Neue", "Noto Sans TC", sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:2rem}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.7;-webkit-font-smoothing:antialiased}::selection{color:var(--bg);background:var(--accent)}a{color:inherit;text-decoration:none;text-underline-offset:.25em}a:hover{color:var(--accent)}:focus-visible{outline:2px solid var(--accent);outline-offset:4px}img{max-width:100%;height:auto}.skip-link{position:fixed;top:1rem;left:1rem;z-index:10;padding:.75rem 1rem;background:var(--accent);color:var(--bg);transform:translateY(-200%)}.skip-link:focus{transform:none;color:var(--bg)}.sidebar{position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;width:230px;padding:2.4rem 1.5rem;border-right:1px solid var(--line);background:#131824;overflow-y:auto}.sidebar>*{flex-shrink:0}.brand{display:flex;align-items:center;gap:.6rem;font:700 1rem/1.4 var(--mono)}.brand img{flex-shrink:0}.nav{display:grid;gap:.5rem;margin-top:3rem}.nav a{display:flex;align-items:center;gap:1rem;padding:.75rem;border:1px solid transparent;color:var(--muted);font:.85rem/1.5 var(--mono)}.nav a span{font-size:.7rem}.nav a:hover{background:#1b2642;color:var(--accent)}.nav a[aria-current]{border-color:#354d86;background:#1d2b4b;color:var(--accent)}.nav a[aria-current]::after{content:"_";margin-left:auto}.social-links{margin-top:auto;padding-top:3rem}.social-links a{display:flex;justify-content:space-between;align-items:center;gap:.75rem;min-height:44px;padding:.85rem 0;border-bottom:1px solid var(--line);font:.75rem/1.5 var(--mono)}.shell{margin-left:230px;min-height:100svh;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:1rem 3rem;min-height:65px;border-bottom:1px solid var(--line);font:.75rem/1.7 var(--mono)}.path{min-width:0;overflow-wrap:anywhere}.path span{color:var(--accent)}.language-switch{flex-shrink:0}.language-switch a{display:inline-block;padding:.4rem 0;text-decoration:underline}main{width:100%;max-width:1320px;padding:3rem;margin:0 auto;flex:1;min-width:0}.footer{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;margin:1rem 3rem 0;padding:1.5rem 0;border-top:1px solid var(--line);color:var(--muted);font:.75rem/1.8 var(--mono)}.footer a{padding:.4rem 0}.footer-brand{display:flex;align-items:center;gap:.5rem}.page-heading{padding:.6rem 0 2rem;border-bottom:1px solid var(--line)}h1{font-size:clamp(2rem,3.4vw,3.1rem);font-weight:500;line-height:1.35;letter-spacing:-.025em;overflow-wrap:anywhere;margin:0 0 1rem}.description{max-width:48rem;margin:0;color:var(--muted);line-height:1.9;overflow-wrap:anywhere}.article-meta{display:flex;flex-wrap:wrap;gap:.6rem 1.5rem;margin-top:1.5rem;color:var(--muted);font:.75rem/1.8 var(--mono)}.command{margin:0 0 1.5rem;color:var(--muted);font:.8rem/1.8 var(--mono)}.command span{color:var(--accent)}.home{display:flex;align-items:center}.hero{width:100%;display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:2.5rem;padding:2rem 0}.hero>*{min-width:0}.hero h1{font-size:clamp(3rem,5.5vw,5.5rem);line-height:1.1;max-width:7em}.hero .page-heading{border:0;padding-bottom:0}.actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.8rem}.button{display:inline-flex;justify-content:center;align-items:center;gap:1.2rem;padding:.8rem 1.1rem;border:1px solid var(--line);font-size:.85rem;transition:background .15s,border-color .15s}.button.primary{background:#2b489e;border-color:#2b489e;color:#fff}.button.primary:hover{background:#3659bc;border-color:#3659bc}.button:hover{border-color:var(--accent)}.terminal{border:1px solid #344265;background:#141b2c;box-shadow:6px 6px #1a2339}.terminal-bar{display:flex;justify-content:space-between;gap:.5rem;padding:.6rem .9rem;border-bottom:1px solid var(--line);color:var(--muted);font:.7rem/1.8 var(--mono)}.terminal-body{padding:2rem}.terminal .prose{font-family:var(--mono)}.cursor{display:block;width:.6rem;height:1.1rem;background:var(--accent)}.back-link{display:inline-block;margin-bottom:1.5rem;padding:.3rem 0;color:var(--muted);font-size:.8rem}.content-list{list-style:none;margin:0;padding:0}.list-item{padding:1.8rem 0;border-bottom:1px solid var(--line)}.blog .list-item{display:grid;grid-template-columns:7rem minmax(0,1fr);gap:1.5rem}.list-item time{padding-top:.3rem;color:var(--muted);font:.75rem/1.8 var(--mono)}.list-item h2{font-size:1.3rem;font-weight:500;line-height:1.5;margin:0 0 .6rem;overflow-wrap:anywhere}.list-item h2 a:hover{text-decoration:underline}.list-item p{margin:.4rem 0 0;color:var(--muted);overflow-wrap:anywhere}.list-item .content-language{font-size:.75rem;margin-top:.8rem}.works .content-list{display:grid;gap:1rem;margin-top:1.5rem}.works .list-item{border:1px solid var(--line);padding:1.8rem;background:var(--panel)}.reading-layout{margin-top:2rem}.reading-layout:has(.prose:empty){display:none}.reading-content{min-width:0}.with-toc{display:grid;grid-template-columns:minmax(0,1fr)12rem;gap:2.5rem;align-items:start}.with-toc .reading-content{grid-column:1;grid-row:1}.toc{grid-column:2;grid-row:1;position:sticky;top:2rem;max-height:calc(100svh - 4rem);overflow:auto;border-left:1px solid var(--line);padding:.4rem .6rem .4rem 1rem;font-size:.8rem;overflow-wrap:anywhere}.toc summary{cursor:pointer;color:var(--accent);padding:.25rem 0}.toc ul{list-style:none;margin:.4rem 0;padding-left:.8rem}.toc nav>ul{padding-left:0}.toc a{display:block;padding:.35rem 0;color:var(--muted)}.toc a:hover{color:var(--accent);text-decoration:underline}.fallback-notice{max-width:48rem;margin:0 0 1.8rem;padding:.9rem 1rem;border-left:2px solid var(--accent);background:var(--panel);color:var(--text);font-size:.85rem}.prose{min-width:0;max-width:48rem;color:#c9d2e6;font-size:1rem;line-height:1.95;overflow-wrap:anywhere}.prose>:first-child{margin-top:0}.prose p{margin:0 0 1.4rem}.prose h2,.prose h3,.prose h4{color:var(--text);font-weight:500;line-height:1.5}.prose h2{margin:2.8rem 0 1.2rem;font-size:1.5rem}.prose h2::before{content:"# ";color:var(--accent);font-family:var(--mono)}.prose h3{margin:1.8rem 0 .8rem;font-size:1.2rem}.prose a{color:var(--accent);text-decoration:underline}.prose ul,.prose ol{padding-left:1.5rem}.prose li{margin-bottom:.4rem}.prose code{background:#212e4d;color:#cfddff;padding:.15em .3em;font:.9em var(--mono);border:1px solid #354b79}.prose pre{max-width:100%;overflow-x:auto;padding:1.25rem;border:1px solid #354b79;background:#151e32;font:.85rem/1.8 var(--mono);tab-size:4}.prose pre code{padding:0;border:0;background:0 0;font:inherit;color:inherit}.prose blockquote{margin:1.5rem 0;padding:1rem 1.4rem;border-left:2px solid var(--accent);background:#1a2540;color:#b8c9ef}.prose blockquote>:first-child{margin-top:0}.prose blockquote>:last-child{margin-bottom:0}.prose img{display:block;margin:1.5rem 0;border:1px solid var(--line)}.prose figure{margin:1.5rem 0}.video iframe{display:block;width:100%;height:auto;aspect-ratio:16/9;border:0}.prose figcaption{margin-top:.6rem;font-size:.8rem}.prose table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse}.prose th,.prose td{border:1px solid var(--line);padding:.5rem .75rem}.prose hr{border:0;border-top:1px solid var(--line);margin:2rem 0}.about .prose>h3{position:relative;padding-left:1.5rem}.about .prose>h3::before{content:"";position:absolute;left:-.25rem;top:.6rem;width:.5rem;height:.5rem;border:1px solid var(--accent)}.about .prose>ul{border-left:1px solid var(--line);padding-left:2.5rem;padding-bottom:1rem}.not-found{padding:3rem 0}.chroma{color:#d8e2f7}.chroma :is(.c,.c1,.cm,.cs,.cp){color:#a1abc2}.chroma :is(.k,.kc,.kd,.kn,.kp,.kr,.kt,.o,.ow){color:#b6a3ff}.chroma :is(.s,.s1,.s2,.sa,.sb,.sc,.sd,.se,.sh,.si,.sr,.ss,.sx){color:#a8d9b0}.chroma :is(.m,.mb,.mf,.mh,.mi,.mo,.il){color:#efc38e}.chroma :is(.nf,.fm,.nb,.nc,.nd,.ne){color:#91caff}.chroma .err{color:#ffb7bf}@media(max-width:1150px){main{padding:2rem}.topbar{padding-inline:2rem}.footer{margin-inline:2rem}.hero{grid-template-columns:1fr;max-width:45rem}.hero h1{max-width:none}.with-toc{display:flex;flex-direction:column;gap:2rem}.with-toc>*{width:100%}.toc{position:static;max-height:none}}@media(max-width:800px){.sidebar{position:static;width:auto;padding:1.3rem 1.25rem 0;border-right:0;border-bottom:1px solid var(--line);overflow:visible}.nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.25rem;margin-top:1.2rem}.nav a{justify-content:center;gap:.4rem;padding:.8rem .2rem;font-size:.8rem}.nav a[aria-current]::after{display:none}.social-links{display:flex;flex-wrap:wrap;gap:.25rem 1.5rem;margin-top:.5rem;padding:0 0 .5rem}.social-links a{border-bottom:0}.shell{margin-left:0;min-height:calc(100svh - 140px)}.topbar{padding:.7rem 1.4rem;gap:1rem;font-size:.7rem}main{padding:2rem 1.4rem}.footer{margin-inline:1.4rem}.hero{padding:1rem 0;gap:2rem}.hero h1{font-size:clamp(3rem,10vw,4.5rem)}.terminal-body{padding:1.5rem}.blog .list-item{grid-template-columns:minmax(0,1fr);gap:.6rem}.works .list-item{padding:1.4rem}.prose pre{padding:1rem}.prose blockquote{padding:.8rem 1rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}