.theme-toggle-icon{box-shadow:inset 0 0 0 1px #0003}.theme-toggle[data-next=dark] .theme-toggle-icon{background:linear-gradient(135deg,#07090b 45%,#72e5de)}.theme-toggle[data-next=light] .theme-toggle-icon{background:linear-gradient(135deg,#f3f6f8 45%,#72e5de)}.led-matrix,.led-digits{width:100%;height:auto;display:block;overflow:visible}.led-matrix{--led-hot:#f4fffd;--led-rest:.8;--led-beam:1;--led-core-low:.85;--led-spark:var(--led-hot);--led-spark-mix:55%;--led-spark-scale:1.25}.led-matrix[data-tone=light]{--led-hot:#2fd6cb;--led-rest:1;--led-beam:.72;--led-core-low:.9;--led-spark:#009c92;--led-spark-mix:85%;--led-spark-scale:1.4}.led-bloom{opacity:.32;pointer-events:none;animation:1.4s ease-out .2s both led-power,8s ease-in-out 1.6s infinite led-breathe}.led-facet{animation:led-power .6s ease-out calc(.12s + var(--i) * .11s) both}.led-chase{opacity:var(--led-rest);animation:led-chase 4.8s ease-in-out calc(1.2s + var(--i) * .6s) infinite}.led-core{animation:4.8s ease-in-out 1.2s infinite led-core}.led-glint{pointer-events:none;transform:translateX(calc(var(--extent) * -.45));animation:7s cubic-bezier(.45,0,.25,1) 1.6s infinite led-glint}.led-cell{transform-box:fill-box;transform-origin:50%;transition:transform 1.4s ease-out,fill 1.4s ease-out,stroke 1.4s ease-out}.led-cell.is-hot,.led-cell.is-warm{transition-duration:.2s}.led-cell.is-hot{transform:scale(1.3)}.led-cell.is-warm{transform:scale(1.15)}.led-spark{animation:led-spark 9s ease-in-out calc(2s + var(--d,0s)) infinite}.led-spark.is-hot,.led-spark.is-warm{animation:none}.led-mark{flex:none;width:20px;height:auto;display:block;overflow:visible}@keyframes led-breathe{50%{opacity:.5}}@keyframes led-power{0%{opacity:0}}@keyframes led-chase{0%,22%,to{opacity:var(--led-rest)}8%{opacity:var(--led-beam)}}@keyframes led-core{0%,to{opacity:var(--led-core-low)}50%{opacity:1}}@keyframes led-glint{0%{transform:translateX(calc(var(--extent) * -.45))}28%,to{transform:translateX(calc(var(--extent) * 1.25))}}@keyframes led-spark{0%,12%,to{fill:var(--c);stroke:var(--r);transform:none}5%{transform:scale(var(--led-spark-scale));fill:color-mix(in srgb, var(--led-spark) var(--led-spark-mix), var(--c));stroke:color-mix(in srgb, var(--led-spark) var(--led-spark-mix), var(--r))}}@media (prefers-reduced-motion:reduce){.led-bloom,.led-facet,.led-chase,.led-core,.led-spark{animation:none}.led-glint{pointer-events:none;display:none}}:root{--bg:#07090b;--surface:#11151a;--cyan:#72e5de;--blue:#5797f5;--lavender:#b99aef;--highlight:#d9fff8;--border:#252c34;--heading:#eef6f5;--text:#c9d2d8;--muted:#8b96a1;--unlit:#161b21;--accent-text:var(--cyan);--accent-hover:var(--highlight);--focus:var(--cyan);--on-accent:#04201e;--digit-off:#12171c;--panel-top:#141920;--panel-bottom:#0d1014;--idle:#3a434d;--dashed:#36404a;--prose:#aeb8c0;--art-a:var(--cyan);--art-b:var(--blue);--art-c:var(--lavender);--art-glow:rgb(var(--blue-rgb) / .35);--cyan-rgb:114 229 222;--blue-rgb:87 151 245;--lavender-rgb:185 154 239;--highlight-rgb:217 255 248;--bg-rgb:7 9 11;--surface-rgb:17 21 26;--shadow-rgb:0 0 0;--sans:"Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;--mono:"JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;background:var(--bg);scroll-behavior:smooth;scroll-padding-top:96px}:root *{box-sizing:border-box}:root body{background:var(--bg);color:var(--text);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;margin:0}:root ::selection{background:rgb(var(--cyan-rgb) / .28);color:var(--highlight)}:root a{color:inherit;text-decoration:none}:root button,:root select{font:inherit;color:inherit;-webkit-tap-highlight-color:transparent}:root :focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:4px}:root .sr-only{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}:root .skip-link{z-index:40;background:var(--cyan);color:var(--bg);border-radius:6px;padding:10px 18px;font-weight:600;position:fixed;top:8px;left:8px;transform:translateY(-150%)}:root .skip-link:focus{transform:none}:root .progress{z-index:30;background:linear-gradient(90deg, var(--cyan), var(--blue), var(--lavender));width:0;height:2px;box-shadow:0 0 12px rgb(var(--cyan-rgb) / .55);position:fixed;top:0;left:0}:root .nx-shell,:root .doc-shell{width:min(1200px,100% - 2*clamp(20px,5vw,64px));margin-inline:auto}:root .nx-index,:root .doc-label{font:500 11px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 14px}:root .nx-eyebrow{border:1px solid rgb(var(--cyan-rgb) / .22);background:rgb(var(--cyan-rgb) / .05);font:500 11px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--accent-text);border-radius:4px;align-items:center;gap:10px;margin:0;padding:7px 12px;display:inline-flex}:root .nx-pip{background:var(--cyan);width:6px;height:6px;box-shadow:0 0 8px var(--cyan);border-radius:1px;flex:none;animation:2.8s ease-in-out infinite nx-pulse}:root .nx-gradient-text{background:linear-gradient(90deg, var(--cyan), var(--blue) 55%, var(--lavender));color:#0000;-webkit-background-clip:text;background-clip:text}:root .nx-button,:root .doc-button{border:1px solid var(--border);background:var(--surface);min-height:46px;color:var(--heading);font:500 15px/1 var(--sans);cursor:pointer;border-radius:6px;justify-content:center;align-items:center;gap:10px;padding:0 20px;transition:border-color .2s,background .2s,box-shadow .25s,color .2s;display:inline-flex}:root .nx-button:hover{border-color:rgb(var(--cyan-rgb) / .45);color:var(--highlight)}:root .nx-button-primary,:root .doc-button{background:var(--cyan);border-color:var(--cyan);color:var(--on-accent)}:root .nx-button-primary:hover,:root .doc-button:hover{background:var(--accent-hover);border-color:var(--accent-hover);color:var(--on-accent);box-shadow:0 0 0 4px rgb(var(--cyan-rgb) / .12), 0 10px 32px -10px rgb(var(--cyan-rgb) / .6)}:root .nx-text-link{color:var(--accent-text);border-bottom:1px solid rgb(var(--cyan-rgb) / .35);padding-bottom:3px;transition:color .2s,border-color .2s}:root .nx-text-link:hover{color:var(--highlight);border-color:var(--highlight)}:root .led-mark .on{fill:var(--cyan)}:root .led-mark .off{fill:var(--unlit)}:root .led-mark{filter:drop-shadow(0 0 3px rgb(var(--cyan-rgb) / .55))}:root .led-digits{filter:drop-shadow(0 0 6px rgb(var(--cyan-rgb) / .5))}:root .led-digits .off{fill:var(--digit-off)}:root .led-digits .on{fill:var(--cyan);transition:fill .3s}:root .nx-ambient{z-index:0;pointer-events:none;position:absolute;inset:0;overflow:hidden}:root .nx-ambient:before{content:"";background:radial-gradient(38% 34% at 74% 42%, rgb(var(--blue-rgb) / .16), transparent 70%), radial-gradient(30% 30% at 88% 72%, rgb(var(--lavender-rgb) / .11), transparent 70%), radial-gradient(30% 28% at 60% 18%, rgb(var(--cyan-rgb) / .11), transparent 70%);animation:20s ease-in-out infinite alternate nx-drift;position:absolute;inset:-10%}:root .nx-ambient:after{content:"";background-image:radial-gradient(rgb(var(--highlight-rgb) / .07) 1px, transparent 1.3px);background-size:24px 24px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(60% 70% at 70% 40%,#000,#0000 70%);mask-image:radial-gradient(60% 70% at 70% 40%,#000,#0000 70%)}:root .nx-ambient-quiet{opacity:.55;height:560px;bottom:auto}:root .nx-header{z-index:20;background:rgb(var(--bg-rgb) / .8);border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(14px)saturate(140%);backdrop-filter:blur(14px)saturate(140%);position:sticky;top:0}:root .nx-header-inner{align-items:center;gap:40px;height:72px;display:flex}:root .nx-brand{color:var(--heading);font:600 22px/1 var(--sans);letter-spacing:-.03em;align-items:center;gap:10px;display:inline-flex}:root .nx-header nav{color:var(--muted);gap:28px;margin-left:auto;font-size:14px;display:flex}:root .nx-header nav a{transition:color .2s}:root .nx-header nav a:hover{color:var(--highlight)}:root .nx-tools{align-items:center;gap:10px;display:flex}:root .theme-toggle,:root .nx-language{border:1px solid var(--border);background:var(--surface);border-radius:6px;align-items:center;gap:8px;height:34px;padding:0 12px;transition:border-color .2s,box-shadow .2s;display:inline-flex}:root .theme-toggle:hover,:root .nx-language:hover{border-color:rgb(var(--cyan-rgb) / .45);box-shadow:0 0 0 3px rgb(var(--cyan-rgb) / .07)}:root .theme-toggle{font:500 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--heading);cursor:pointer;white-space:nowrap}:root .theme-toggle-icon{border-radius:2px;width:10px;height:10px}:root .nx-language svg{fill:none;width:15px;height:15px;stroke:var(--muted);stroke-width:1.2px;flex:none}:root .nx-language select{cursor:pointer;background:0 0;border:0;max-width:120px;padding:0;font-size:13px}:root .nx-language select:focus-visible{outline:none}:root .nx-language:focus-within{outline:2px solid var(--focus);outline-offset:2px}:root .nx-language option{background:var(--surface);color:var(--text)}:root .nx-hero{padding:96px 0 40px;position:relative;overflow:hidden}:root .nx-hero-grid{z-index:1;grid-template-columns:minmax(0,.95fr) minmax(0,1.1fr);align-items:center;gap:clamp(24px,5vw,72px);display:grid;position:relative}:root .nx-hero h1{font:500 clamp(52px, 7vw, 96px)/1 var(--sans);letter-spacing:-.045em;color:var(--heading);margin:28px 0 24px}:root .nx-lead{max-width:440px;color:var(--muted);margin:0;font-size:18px;line-height:1.65}:root .nx-actions{flex-wrap:wrap;gap:12px;margin-top:36px;display:flex}:root .nx-actions .nx-button-primary span{transition:transform .2s}:root .nx-actions .nx-button-primary:hover span{transform:translateY(2px)}:root .nx-hero-art{position:relative}:root .nx-frame{z-index:1;position:relative}:root .nx-hero-art:before{content:"";background:radial-gradient(closest-side, rgb(var(--blue-rgb) / .14), transparent);filter:blur(20px);border-radius:50%;position:absolute;inset:12% 8% 18%}:root .nx-hero-art:after{content:"";pointer-events:none;background:radial-gradient(28% 50% at 26% 50%, rgb(var(--lavender-rgb) / .16), transparent 70%), radial-gradient(30% 50% at 50% 55%, rgb(var(--blue-rgb) / .16), transparent 70%), radial-gradient(28% 50% at 72% 50%, rgb(var(--cyan-rgb) / .15), transparent 70%);filter:blur(14px);height:22%;position:absolute;bottom:-4%;left:-6%;right:-6%}:root .nx-caption{font:400 11px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);justify-content:space-between;gap:16px;margin-top:14px;display:flex}:root .nx-hero-meta{z-index:1;border-top:1px solid var(--border);font:400 11px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);justify-content:space-between;gap:20px;margin-top:80px;padding-top:20px;display:flex;position:relative}:root .nx-section{padding:120px 0 80px}:root .nx-section-head{justify-content:space-between;align-items:end;gap:40px;margin-bottom:40px;display:flex}:root .nx-section-head h2,:root .nx-note h2{font:500 clamp(34px, 4.4vw, 56px)/1.05 var(--sans);letter-spacing:-.035em;color:var(--heading);margin:0}:root .nx-count{vertical-align:top;font:500 12px/1 var(--mono);letter-spacing:.06em;color:var(--accent-text);margin-left:12px}:root .nx-section-head>p{max-width:320px;color:var(--muted);margin:0;font-size:15px}:root .nx-app{border:1px solid var(--border);background:var(--surface);border-radius:6px;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);display:grid;overflow:hidden}:root .nx-app-device{border-right:1px solid var(--border);background:radial-gradient(circle at 50% 55%, rgb(var(--cyan-rgb) / .08), transparent 60%), radial-gradient(rgb(var(--highlight-rgb) / .06) 1px, transparent 1.3px) 0 0 / 18px 18px, var(--bg);place-items:center;min-height:460px;padding:64px 24px;display:grid;position:relative}:root .nx-app-device>.nx-index{margin:0;position:absolute;top:22px;left:24px}:root .nx-device-note{font:400 10px/1 var(--mono);letter-spacing:.12em;color:var(--muted);position:absolute;bottom:20px;right:24px}:root .nx-timer{border:1px solid var(--border);background:linear-gradient(180deg, var(--panel-top), var(--panel-bottom));width:min(300px,100%);box-shadow:inset 0 1px 0 rgb(var(--highlight-rgb) / .04), 0 30px 80px -30px rgb(var(--shadow-rgb) / .9), 0 0 60px -20px rgb(var(--cyan-rgb) / .18);border-radius:10px;gap:18px;padding:22px;display:grid}:root .nx-timer-top{font:500 10px/1 var(--mono);letter-spacing:.16em;color:var(--muted);justify-content:space-between;align-items:center;display:flex}:root .nx-timer-state{background:var(--idle);border-radius:1px;width:7px;height:7px}:root .nx-timer[data-state=running] .nx-timer-state{background:var(--cyan);box-shadow:0 0 8px var(--cyan);animation:1s ease-in-out infinite nx-pulse}:root .nx-timer[data-state=finished] .nx-timer-state{background:var(--lavender);box-shadow:0 0 8px var(--lavender)}:root .nx-timer[data-state=finished] .led-digits{filter:drop-shadow(0 0 7px rgb(var(--lavender-rgb) / .6));animation:1.2s steps(2,jump-none) 3 nx-blink}:root .nx-timer[data-state=finished] .led-digits .on{fill:var(--lavender)}:root .nx-timer-bar{background:var(--border);border-radius:2px;height:2px;overflow:hidden}:root .nx-timer-bar i{width:calc(var(--progress) * 100%);background:linear-gradient(90deg, var(--cyan), var(--blue));height:100%;transition:width 1s linear;display:block}:root .nx-timer .nx-button{width:100%}:root .nx-app-info{flex-direction:column;padding:clamp(28px,4vw,52px);display:flex}:root .nx-app-info h3{font:500 clamp(34px, 3.6vw, 46px)/1.05 var(--sans);letter-spacing:-.03em;color:var(--heading);margin:4px 0 14px}:root .nx-app-info>p:not(.nx-index){max-width:360px;color:var(--muted);margin:0 0 36px}:root .nx-links{margin:auto 0 0;padding:0;list-style:none}:root .nx-links li{border-top:1px solid var(--border)}:root .nx-links li:last-child{border-bottom:1px solid var(--border)}:root .nx-links a{color:var(--text);justify-content:space-between;align-items:center;padding:16px 2px;font-size:15px;transition:color .2s;display:flex}:root .nx-links a span{color:var(--muted);transition:transform .2s,color .2s}:root .nx-links a:hover,:root .nx-links a:hover span{color:var(--accent-text)}:root .nx-links a:hover span{transform:translate(2px,-2px)}:root .nx-up-next{color:var(--muted);align-items:center;gap:16px;padding:28px 2px;font-size:14px;display:flex}:root .nx-placeholder{border:1px dashed var(--dashed);border-radius:4px;flex:none;place-items:center;width:34px;height:34px;display:grid}:root .nx-placeholder:after{content:"";background:var(--cyan);width:6px;height:6px;box-shadow:0 0 8px var(--cyan);border-radius:1px;animation:2.8s ease-in-out infinite nx-pulse}:root .nx-note{border-top:1px solid var(--border);background:linear-gradient(180deg, var(--surface), var(--bg));padding:110px 0;position:relative}:root .nx-note:before{content:"";background:linear-gradient(90deg, transparent, var(--cyan), var(--blue), transparent);opacity:.7;height:1px;position:absolute;top:-1px;left:10%;right:10%}:root .nx-note-inner{grid-template-columns:1fr 1fr;align-items:end;gap:48px;display:grid}:root .nx-note h2{margin-top:22px;font-size:clamp(38px,5vw,64px)}:root .nx-note-inner>div:last-child{justify-self:end;max-width:460px}:root .nx-note-inner p:not(.nx-eyebrow){color:var(--muted);margin:0 0 22px;font-size:17px;line-height:1.7}:root .nx-art{width:100%;filter:drop-shadow(0 0 6px var(--art-glow));display:block;overflow:visible}:root .nx-art-a{stop-color:var(--art-a)}:root .nx-art-b{stop-color:var(--art-b)}:root .nx-art-c{stop-color:var(--art-c)}:root .nx-art-faint,:root .nx-art-callout path{stroke:var(--idle);stroke-width:1.2px}:root .nx-art-node{fill:var(--bg);stroke-width:1.6px}:root .nx-art-dot{fill:var(--art-a);animation:2.8s ease-in-out infinite nx-pulse}:root .nx-art text{font:500 9px var(--mono);letter-spacing:.08em;fill:var(--heading)}:root .nx-art .nx-art-inline{fill:var(--muted);font-size:8px}:root .nx-art-cap{transform-box:fill-box;transform-origin:50%;animation:4.2s ease-in-out infinite nx-hatch}:root .nx-art-spark{animation:4.2s ease-in-out infinite nx-rise}:root .nx-art-typing{animation:1.4s ease-in-out infinite nx-pulse}:root .nx-note .nx-art-hatch{margin:0 0 28px}:root .doc-art{flex:none;width:clamp(200px,28vw,340px);margin-bottom:-8px}:root .nx-pixel-rule{background:linear-gradient(90deg, var(--cyan), var(--blue), var(--lavender));opacity:.5;-webkit-mask-composite:source-in;height:4px;-webkit-mask-image:repeating-linear-gradient(90deg,#000 0 4px,#0000 4px 10px),linear-gradient(90deg,#0000,#000 30% 70%,#0000);mask-image:repeating-linear-gradient(90deg,#000 0 4px,#0000 4px 10px),linear-gradient(90deg,#0000,#000 30% 70%,#0000);-webkit-mask-composite:source-in;mask-composite:intersect}:root .nx-footer-inner{color:var(--muted);align-items:center;gap:28px;padding:40px 0 48px;font-size:13px;display:flex}:root .nx-footer-inner p{margin:0 auto 0 0}:root .nx-footer-inner>a:last-child:hover{color:var(--highlight)}:root .doc-page{position:relative}:root .doc-top,:root .doc-grid{z-index:1;position:relative}:root .doc-top{padding-top:48px}:root .doc-crumb{font:400 12px/1.4 var(--mono);color:var(--muted);gap:10px;display:flex}:root .doc-crumb a:hover{color:var(--accent-text)}:root .doc-title{border-bottom:1px solid var(--border);justify-content:space-between;align-items:end;gap:24px;padding:48px 0 36px;display:flex}:root .doc-title h1{font:500 clamp(40px, 6vw, 80px)/1.05 var(--sans);letter-spacing:-.04em;color:var(--heading);overflow-wrap:anywhere;margin:0}:root .doc-mark{width:52px;margin-bottom:8px}:root .doc-grid{grid-template-columns:240px minmax(0,720px);gap:clamp(32px,6vw,96px);padding:48px 0 120px;display:grid}:root .doc-sidebar{align-self:start;position:sticky;top:96px}:root .doc-sidebar>.doc-label{margin-left:14px}:root .doc-links{gap:2px;display:grid}:root .doc-links a{color:var(--muted);border-radius:4px;padding:10px 14px;font-size:14px;transition:color .2s,background .2s}:root .doc-links a:hover{color:var(--text);background:rgb(var(--surface-rgb) / .7)}:root .doc-links a[aria-current=page]{color:var(--highlight);background:var(--surface);box-shadow:inset 2px 0 0 var(--cyan)}:root .doc-meta{font:400 12px/1.5 var(--mono);color:var(--text);gap:4px;margin:26px 14px 0;display:grid}:root .doc-meta span{letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-size:10px}:root .doc-toc-label{border-top:1px solid var(--border);margin:26px 14px 10px;padding-top:22px}:root .doc-toc{scrollbar-width:thin;gap:1px;max-height:50vh;display:grid;overflow:auto}:root .doc-toc a{color:var(--muted);border-radius:3px;padding:7px 14px;font-size:12px;line-height:1.45;transition:color .2s;position:relative}:root .doc-toc a:hover{color:var(--text)}:root .doc-toc a.is-active{color:var(--highlight)}:root .doc-toc a.is-active:before{content:"";background:var(--cyan);width:2px;box-shadow:0 0 8px var(--cyan);position:absolute;top:7px;bottom:7px;left:0}:root .doc-article{line-height:1.8}:root .legal-meta{border-bottom:1px solid var(--border);font:400 11px/1.5 var(--mono);color:var(--muted);justify-content:space-between;gap:18px;margin-bottom:28px;padding-bottom:20px;display:flex}:root .article-intro{color:var(--text);margin:0 0 32px;font-size:19px;line-height:1.7}:root .article-section{border-top:1px solid var(--border);padding:26px 0 18px}:root .article-section:first-of-type{border:1px solid var(--border);background:var(--surface);border-radius:6px;margin-bottom:24px;padding:24px 28px}:root .article-section h2{font:500 22px/1.4 var(--sans);letter-spacing:-.01em;color:var(--heading);margin:4px 0 18px}:root .article-section h3{font:500 11px/1.5 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--accent-text);margin:26px 0 10px}:root .article-section p,:root .article-section li{color:var(--prose);font-size:15px}:root .article-section ul{padding-left:20px}:root .article-section li{margin:8px 0;padding-left:6px}:root .article-section li::marker{color:var(--accent-text)}:root .article-section a{color:var(--accent-text);text-decoration:underline;-webkit-text-decoration-color:rgb(var(--cyan-rgb) / .4);text-decoration-color:rgb(var(--cyan-rgb) / .4);text-underline-offset:4px;overflow-wrap:anywhere}:root .article-section a:hover{-webkit-text-decoration-color:var(--cyan);text-decoration-color:var(--cyan)}:root .legal-end{border-top:1px solid var(--border);font:400 11px/1 var(--mono);color:var(--muted);align-items:center;gap:12px;padding:28px 0;display:flex}:root .legal-end .led-mark{width:14px}:root .doc-article[dir=rtl]{text-align:right}:root .doc-article[dir=rtl] .article-section ul{padding-left:0;padding-right:20px}:root .doc-article[dir=rtl] .article-section li{padding-left:0;padding-right:6px}:root .doc-intro{letter-spacing:-.01em;color:var(--heading);margin:0 0 28px;font-size:24px;line-height:1.45}:root .doc-contact{border:1px solid var(--border);background:radial-gradient(circle at 100% 0, rgb(var(--cyan-rgb) / .1), transparent 55%), var(--surface);border-radius:6px;margin-bottom:48px;padding:32px;position:relative}:root .doc-contact-mark{top:30px;width:26px;position:absolute;inset-inline-end:30px}:root .doc-contact h2{font:500 28px/1.2 var(--sans);letter-spacing:-.02em;color:var(--heading);margin:0 0 10px}:root .doc-contact p{max-width:460px;color:var(--muted);margin:0 0 22px;font-size:15px}:root .doc-contact .doc-contact-address{font:400 12px/1.4 var(--mono);overflow-wrap:anywhere;margin:14px 0 0}:root .doc-faq-title{font:500 22px/1.3 var(--sans);color:var(--heading);margin:0 0 12px}:root .doc-faq details{border-top:1px solid var(--border)}:root .doc-faq details:last-child{border-bottom:1px solid var(--border)}:root .doc-faq summary{color:var(--text);cursor:pointer;padding-block:20px;padding-inline:0 36px;font-size:16px;list-style:none;transition:color .2s;position:relative}:root .doc-faq summary::-webkit-details-marker{display:none}:root .doc-faq summary:after{content:"+";top:18px;font:400 18px/1.2 var(--mono);color:var(--accent-text);position:absolute;inset-inline-end:4px}:root .doc-faq details[open] summary:after{content:"−"}:root .doc-faq summary:hover{color:var(--highlight)}:root .doc-faq details p{max-width:600px;color:var(--muted);margin:0 0 22px;font-size:15px}:root .nx-not-found{text-align:center;justify-items:center;min-height:62vh;padding:110px 0;display:grid}:root .nx-not-found-art{width:120px;margin-bottom:36px}:root .nx-not-found h1{font:500 clamp(36px, 5vw, 60px)/1.1 var(--sans);letter-spacing:-.035em;color:var(--heading);margin:0 0 12px}:root .nx-not-found>p:not(.nx-index){color:var(--muted);margin:0 0 32px}:root[lang=ja] .nx-hero h1,:root[lang=zh-Hans] .nx-hero h1,:root[lang=zh-Hant] .nx-hero h1,:root[lang=ko] .nx-hero h1,:root[lang=hi] .nx-hero h1{letter-spacing:-.02em;font-size:clamp(42px,5.4vw,76px);line-height:1.25}@media (width>=1600px){:root .nx-shell{width:min(1360px,100% - 128px)}}@media (width<=900px){:root .nx-header-inner{gap:24px}:root .nx-header nav{gap:20px}:root .nx-hero{padding-top:64px}:root .nx-hero-grid{grid-template-columns:1fr}:root .nx-hero-art{justify-self:center;width:min(460px,100%)}:root .nx-hero-meta{margin-top:56px}:root .nx-app{grid-template-columns:1fr}:root .nx-app-device{border-right:0;border-bottom:1px solid var(--border);min-height:400px}:root .nx-note-inner{grid-template-columns:1fr;align-items:start}:root .nx-note-inner>div:last-child{justify-self:start}:root .doc-grid{grid-template-columns:190px minmax(0,1fr)}}@media (width<=640px){:root .nx-header-inner{gap:12px;height:62px}:root .nx-header nav{display:none}:root .nx-tools{gap:8px;margin-left:auto}:root .nx-brand{font-size:19px}:root .theme-toggle,:root .nx-language{padding:0 10px}:root .nx-language select{max-width:64px}:root .nx-hero{padding:48px 0 24px}:root .nx-hero h1{font-size:clamp(44px,13vw,64px)}:root .nx-lead{font-size:16px}:root .nx-hero-meta{flex-direction:column;gap:8px}:root .nx-section{padding:80px 0 56px}:root .nx-section-head{flex-direction:column;align-items:start;gap:16px}:root .nx-app-device{min-height:360px;padding:60px 20px 52px}:root .nx-note{padding:72px 0}:root .nx-footer-inner{flex-wrap:wrap;gap:14px 24px}:root .nx-footer-inner p{order:3;width:100%}:root .nx-footer-inner>a:last-child{margin-left:auto}:root .doc-top{padding-top:32px}:root .doc-title{padding:32px 0 28px}:root .doc-mark{width:36px}:root .doc-title{flex-direction:column-reverse;align-items:start}:root .doc-art{width:min(100%,300px);margin:0 0 8px}:root .doc-grid{padding:24px 0 72px;display:block}:root .doc-sidebar{margin-bottom:32px;position:static}:root .doc-sidebar>.doc-label,:root .doc-meta,:root .doc-toc-label,:root .doc-toc{display:none}:root .doc-links{flex-wrap:wrap;gap:6px;display:flex}:root .doc-links a{border:1px solid var(--border);padding:8px 12px;font-size:12px}:root .legal-meta{gap:6px;font-size:10px;display:grid}:root .article-section:first-of-type{padding:20px}:root .article-section p,:root .article-section li{font-size:14px}:root .doc-contact{padding:24px}}@media (prefers-reduced-motion:reduce){:root{scroll-behavior:auto}:root *,:root :before,:root :after{transition:none!important;animation:none!important}}@keyframes nx-pulse{50%{opacity:.35}}@keyframes nx-drift{0%{transform:translate(-2%,-1.5%)scale(1)}to{transform:translate(2%,2%)scale(1.06)}}@keyframes nx-hatch{50%{transform:translateY(-4px)rotate(-2deg)}}@keyframes nx-rise{50%{transform:translateY(-3px)}}@keyframes nx-blink{50%{opacity:.35}}:root[data-theme=light]{--bg:#f3f6f8;--surface:#fff;--cyan:#72e5de;--blue:#3f7fe6;--lavender:#9a76e3;--highlight:#08151a;--border:#d7dfe5;--heading:#0a1419;--text:#2d3943;--muted:#5b6874;--unlit:#e2e8ed;--accent-text:#0b7a74;--accent-hover:#52d8cf;--focus:var(--accent-text);--on-accent:#02201d;--digit-off:#e3e9ee;--panel-top:#fff;--panel-bottom:#f1f5f8;--idle:#c3ccd4;--dashed:#b6c1ca;--prose:#3a4651;--art-a:#0f8f88;--art-b:#2f6fd8;--art-c:#7d58d4;--art-glow:transparent;--cyan-rgb:114 229 222;--blue-rgb:63 127 230;--lavender-rgb:154 118 227;--highlight-rgb:10 20 25;--bg-rgb:243 246 248;--surface-rgb:255 255 255;--shadow-rgb:40 60 80;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}:root[data-theme=light] .nx-gradient-text{background-image:linear-gradient(90deg,#0f8f88,#2f6fd8 55%,#7d58d4)}:root[data-theme=light] .led-mark,:root[data-theme=light] .led-digits{filter:drop-shadow(0 0 2px rgb(var(--cyan-rgb) / .3))}