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:root{--paper:#f7f8f5;--ink:#152b2b;--muted:#647371;--line:#dce3dc;--accent:#287b58;--green:#cbe8b6;--code:#142627}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 "Segoe UI",Arial,sans-serif}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible,[tabindex]:focus-visible{outline:3px solid #3a9368;outline-offset:5px}::selection{background:#cbe8b6;color:#142627}.shell{max-width:1280px;padding:0 48px;margin:auto}.header{display:flex;align-items:center;justify-content:space-between;min-height:110px;border-bottom:1px solid var(--line);gap:24px}.brand{font-weight:700;font-size:22px;letter-spacing:-.8px;display:flex;align-items:center;white-space:nowrap}.brand-icon{font:700 23px Consolas,monospace;letter-spacing:-5px;margin-right:16px;display:inline-flex;align-items:center;color:var(--accent)}.brand-icon i{font-style:normal;font-size:16px;letter-spacing:0;margin:0 4px}.brand-dot{color:var(--accent)}nav{display:flex;gap:32px;font-size:14px;font-weight:500}nav a:hover,.text-link:hover,.back-link:hover{color:var(--accent)}nav [aria-current]{color:var(--accent)}.hero{display:grid;grid-template-columns:1fr 1.03fr;gap:54px;align-items:center;padding:92px 0 78px}.eyebrow{font:600 10px/1.6 Consolas,monospace;letter-spacing:1.4px}.hero .eyebrow{display:flex;gap:9px;align-items:center;letter-spacing:.9px}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#74bc79;flex-shrink:0}h1{font-size:clamp(40px,4.25vw,57px);line-height:1.12;letter-spacing:-2.8px;margin:25px 0 22px;font-weight:650}h1 span{color:var(--accent)}.intro{font-size:17px;line-height:1.8;color:var(--muted);max-width:460px;margin:0}.actions{display:flex;align-items:center;gap:25px;margin-top:32px;flex-wrap:wrap}.button{min-height:51px;display:inline-flex;align-items:center;justify-content:center;gap:24px;padding:13px 22px;font-size:14px;font-weight:600;border:1px solid transparent;border-radius:5px;transition:background .15s,transform .15s}.button:hover{transform:translateY(-2px)}.primary{background:var(--ink);color:#fff}.primary:hover{background:var(--accent)}.button span{font-size:20px;line-height:1}.text-link{font-size:14px;font-weight:600;display:inline-flex;gap:12px;align-items:center}.download-meta{display:flex;gap:10px;flex-wrap:wrap;font:11px/1.5 Consolas,monospace;color:var(--muted);margin-top:17px}.download-meta>span:not([data-file-size]){color:#899692}.editor-wrap{min-width:0}.editor-label{display:flex;justify-content:space-between;color:var(--muted);font:9px/1.5 Consolas,monospace;letter-spacing:.8px;margin:0 0 13px}.editor{background:var(--code);border:1px solid #243c3d;border-radius:9px;overflow:hidden;box-shadow:0 18px 50px -30px #193e3980}.editor-top{height:53px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid #ffffff12;color:#c9d6cf;font:12px Consolas,monospace}.file-tab{display:flex;gap:10px;align-items:center}.file-icon{color:#a8c98d;font-size:9px;font-weight:bold}.segmented{display:flex;border:1px solid #48605c;border-radius:4px;padding:3px;gap:2px}.segmented button{background:transparent;color:#93aaa2;border:0;padding:3px 11px;font:11px "Segoe UI",sans-serif;border-radius:2px;cursor:pointer}.segmented button[aria-pressed=true]{color:#142627;background:var(--green)}.code-area{display:flex;overflow:auto;min-height:341px;padding:22px 0;color:#dce5dd;font:12px/1.8 Consolas,"Courier New",monospace}.line-numbers{text-align:right;color:#617b73;padding:0 15px 0 20px;user-select:none}.code-area pre{margin:0;padding:0 20px 0 3px;font:inherit;tab-size:4}.kw{color:#abd49e}.str{color:#eed499}.num{color:#b7cee3}.editor-bottom{display:flex;justify-content:space-between;border-top:1px solid #ffffff12;padding:11px 17px;color:#8da69c;font:9px/1.5 Consolas,monospace;gap:16px}.editor-bottom .status-dot{width:5px;height:5px;margin-right:5px}.divider{margin:0 8px;color:#47615b}.editor-note{display:flex;justify-content:center;gap:9px;font:10px/1.5 Consolas,monospace;color:var(--muted);margin-top:15px}.editor-note>span{color:var(--accent)}.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:23px 0;display:flex;justify-content:space-between;gap:20px;color:#526460;font-size:13px}.trust-strip>span{display:flex;gap:11px;align-items:center}.small-icon{font:18px Consolas,monospace;color:var(--accent)}.features{padding:72px 0 69px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:24px}.section-heading .text-link{margin-bottom:7px}h2{font-size:32px;line-height:1.25;font-weight:600;letter-spacing:-1px;margin:12px 0 0}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:42px;margin-top:38px}.feature-grid article{border-top:1px solid #b9c9bc;padding-top:19px}.feature-number{font:10px Consolas,monospace;color:var(--accent);letter-spacing:1px}h3{font-size:20px;line-height:1.4;letter-spacing:-.4px;font-weight:600;margin:17px 0 9px}.feature-grid p{font-size:14px;color:var(--muted);margin:0;line-height:1.8}.bottom-cta{border-radius:8px;background:#e9eee5;border:1px solid #dde5d8;padding:35px 37px;display:flex;justify-content:space-between;align-items:center;gap:30px}.bottom-cta h2{font-size:25px;margin:8px 0}.bottom-cta p{font-size:14px;margin:0;color:var(--muted)}.bottom-cta .button{flex-shrink:0}footer{padding:31px 0 27px;margin-top:55px;border-top:1px solid var(--line);display:flex;gap:24px;align-items:center;justify-content:space-between;font-size:11px;color:var(--muted)}.footer-brand{font-size:15px;font-weight:650;color:var(--ink)}.skip{position:absolute;top:-100px;background:var(--ink);color:white;padding:10px;z-index:10}.skip:focus{top:10px}.details-hero{padding:44px 0 57px;border-bottom:1px solid var(--line)}.back-link{display:inline-block;font-size:13px;color:var(--muted);margin-bottom:35px}.details-hero .intro{max-width:630px}.details-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:66px;padding-top:49px;align-items:start}.contents{position:sticky;top:28px}.contents nav{flex-direction:column;gap:12px;margin-top:22px;font-size:13px}.details-content{max-width:740px}.details-content section{padding-bottom:38px;margin-bottom:38px;border-bottom:1px solid var(--line);scroll-margin-top:25px}.details-content section:last-child{border-bottom:0}.details-content h2{margin-bottom:22px}.details-content p{color:var(--muted);font-size:15px;margin:13px 0}.details-content strong{color:var(--ink);font-weight:600}.steps{list-style:none;counter-reset:steps;padding:0}.steps>li{counter-increment:steps;position:relative;padding:9px 0 16px 42px}.steps>li:before{content:counter(steps,decimal-leading-zero);position:absolute;left:0;top:10px;font:13px Consolas,monospace;color:var(--accent)}.steps>li>span{font-weight:600}.steps p{margin-top:5px}.steps .button{margin-top:4px}.note{border-left:3px solid var(--accent);background:#e9eee5;padding:16px 20px;font-size:14px;margin:22px 0}.rules{margin:0}.rules>div{display:grid;grid-template-columns:160px 1fr;border-top:1px solid var(--line);padding:17px 0;gap:22px}.rules dt{font-size:14px;font-weight:600}.rules dd{font-size:14px;color:var(--muted);margin:0}.mini-code{background:var(--code);border-radius:7px;padding:22px 26px;color:var(--green);overflow:auto;margin-top:22px}.mini-code pre{margin:0;font:13px/1.9 Consolas,monospace}.plain-list{padding-left:20px;color:var(--muted);font-size:15px}.plain-list li{padding-left:6px;margin:12px 0}.inline-path{font-size:12px;overflow-wrap:anywhere}kbd{border:1px solid #cad5c9;border-bottom-width:2px;border-radius:4px;padding:2px 6px;font:12px Consolas,monospace;color:var(--ink);background:#fff}@media(min-width:1440px){.hero{padding-top:105px;padding-bottom:90px}}@media(max-width:1000px){.shell{padding:0 30px}.hero{gap:30px;padding:64px 0}h1{font-size:43px;letter-spacing:-2px}.intro{font-size:15px}.actions{gap:18px}.code-area{font-size:11px}.editor-label{font-size:8px}.feature-grid{gap:26px}.details-layout{grid-template-columns:180px 1fr;gap:35px}}@media(max-width:760px){.shell{padding:0 22px}.header{min-height:85px;gap:16px}.brand{font-size:18px}.brand-icon{font-size:20px;margin-right:12px}nav{gap:18px;font-size:12px}.hero{grid-template-columns:1fr;padding:51px 0 39px;gap:39px}h1{font-size:48px}.hero .eyebrow{font-size:9px}.intro{max-width:510px;font-size:16px}.editor-wrap{max-width:600px;width:100%}.code-area{font-size:12px;min-height:330px}.editor-label{font-size:9px}.trust-strip{gap:14px;flex-wrap:wrap;font-size:12px;padding:19px 0}.features{padding:47px 0}.section-heading{align-items:flex-start;gap:15px}.section-heading .text-link{margin-top:25px;white-space:nowrap;font-size:12px}h2{font-size:28px}.feature-grid{grid-template-columns:1fr;gap:26px;margin-top:27px}.feature-grid article{padding-top:15px}.feature-grid h3{margin-top:11px}.feature-grid p{max-width:520px}.bottom-cta{padding:26px;align-items:flex-start;flex-direction:column;gap:20px}.bottom-cta h2{font-size:25px}footer{flex-wrap:wrap;justify-content:flex-start;gap:13px 24px;margin-top:38px}footer>a:last-child{margin-left:auto}.details-layout{grid-template-columns:1fr;gap:32px;padding-top:30px}.contents{position:static;border-bottom:1px solid var(--line);padding-bottom:25px}.contents nav{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}.details-hero{padding-bottom:35px}.details-content section{padding-bottom:25px;margin-bottom:28px}.rules>div{grid-template-columns:125px 1fr;gap:12px}}@media(max-width:400px){.header nav{gap:12px}.brand{font-size:16px}.brand-icon{margin-right:9px}h1{font-size:40px}.shell{padding:0 17px}.section-heading{display:block}.section-heading .text-link{margin-top:15px}.editor-bottom{font-size:8px}.editor-note{font-size:9px}.rules>div{grid-template-columns:1fr;gap:6px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}.button:hover{transform:none}}

.disclaimer{margin:28px 0 0;font-size:12px;line-height:1.8;color:var(--muted);max-width:850px}.disclaimer a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}

/* GitHub-style command snippets. */
.command-block{margin:16px 0 20px;border:1px solid #d1d9e0;border-radius:8px;overflow:hidden;background:#f6f8fa;min-width:0;color:#1f2328}
.command-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 14px;border-bottom:1px solid #d1d9e0;font:12px/1.4 "Segoe UI",Arial,sans-serif;color:#59636e;background:#f0f3f6}
.copy-command{display:inline-flex;align-items:center;gap:7px;min-height:32px;padding:5px 9px;border:1px solid transparent;border-radius:6px;color:#59636e;background:transparent;cursor:pointer;font:12px/1.4 "Segoe UI",Arial,sans-serif;white-space:nowrap}
.copy-command:hover{background:#e6ebf1;border-color:#d1d9e0;color:#1f2328}.copy-command[data-copied=true]{color:#1a7f37}.copy-command svg{flex:none}
.command-block pre{margin:0;padding:18px 16px;overflow-x:auto;white-space:pre;font:13px/1.7 Consolas,"Liberation Mono",monospace;tab-size:4}
.command-block pre code{padding:0;border:0;border-radius:0;background:transparent;color:inherit;font:inherit;overflow-wrap:normal;word-break:normal;white-space:pre}
.details-content,.steps li{min-width:0}.command-block pre:focus-visible{outline-offset:-3px}
@media(max-width:760px){.command-header{padding:8px 10px}.command-block pre{padding:14px 12px;font-size:12px}}
@media(max-width:600px){.header{flex-wrap:wrap;padding-top:18px;padding-bottom:18px}.header nav{gap:18px;flex-wrap:wrap}}