@charset "UTF-8";
:root{color-scheme:dark;--bg:#151719;--surface:#1d2024;--card:#252a30;--ink:#eeeae3;--muted:#a5abb1;--line:#363d43;--mint:#80d5bb;--yellow:#d8bd40;--font:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--mono:ui-monospace,SFMono-Regular,Consolas,monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:112px}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.75;word-break:keep-all}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}a:focus-visible,input:focus-visible,button:focus-visible{outline:3px solid var(--mint);outline-offset:4px}img{display:block;max-width:100%;height:auto}p{margin:0 0 1.2em}h1,h2,h3{line-height:1.2;letter-spacing:-.04em;margin:0 0 .65em;font-weight:650}h1{font-size:clamp(38px,4.5vw,64px)}h2{font-size:clamp(27px,3vw,38px)}h3{font-size:21px;letter-spacing:-.02em}em{font-style:normal;color:var(--mint)}[hidden]{display:none!important}.skip{position:fixed;top:-100px;left:12px;z-index:30;background:var(--mint);color:#101a16;padding:12px}.skip:focus{top:10px}
/* Global navigation stays in the header; all page section links sit on the left. */
.site-header{height:88px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:32px;padding:0 max(28px,calc((100vw - 1280px)/2));background:var(--bg);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:11px;font-size:24px;font-weight:700;letter-spacing:-1px;white-space:nowrap}.brand b{color:var(--mint)}.brand img{border-radius:8px}.site-header .site-nav{display:flex;gap:28px;margin-left:auto;align-items:center;white-space:nowrap;min-width:0}.site-nav a{font-size:14px;color:var(--muted);padding:8px 0}.site-nav a:hover,.site-nav a[aria-current]{color:var(--ink)}.site-nav a[aria-current]{box-shadow:0 2px var(--mint)}.language{font-family:var(--mono);font-size:12px;border:1px solid var(--line);padding:4px 10px;white-space:nowrap}.site-layout{max-width:1344px;margin:auto;padding:0 32px}.site-layout.with-toc{display:grid;gap:48px}.toc-left{grid-template-columns:216px minmax(0,1fr)}.site-layout main{min-width:0}.inner-main{padding:54px 0 90px;min-height:70vh}.contents-rail{position:sticky;top:120px;align-self:start;max-height:calc(100dvh - 148px);overflow-y:auto;margin-top:54px;scrollbar-width:thin}.toc-left .contents-rail{border-right:1px solid var(--line);padding-right:26px}.page-toc .eyebrow{font-size:10px;color:var(--muted);margin-bottom:14px}.page-toc a{display:block;font-size:13px;line-height:1.6;padding:8px 0;color:var(--muted)}.page-toc a:hover{color:var(--mint)}.compact-toc{display:none}

.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.14em;font-weight:500;text-transform:uppercase;color:var(--mint);margin-bottom:24px;display:flex;align-items:center;gap:9px}.status-dot{width:6px;height:6px;background:var(--mint);border-radius:50%;flex-shrink:0}.slash{color:var(--line);margin:0 4px}.lede{font-size:20px;line-height:1.7;color:var(--muted);max-width:720px}.hero{padding:64px 0 42px;display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:24px;align-items:center}.platform-hero{min-width:0;margin:0}.platform-hero a{display:block}.platform-hero img{width:100%;height:auto;border-radius:12px}.platform-hero figcaption{display:flex;justify-content:center;align-items:baseline;flex-wrap:wrap;gap:6px 18px;margin-top:18px;text-align:center}.platform-hero figcaption strong{font-size:16px;font-weight:550;letter-spacing:.02em;white-space:nowrap}.platform-hero figcaption strong span{color:var(--mint);margin:0 5px}.platform-hero figcaption>span{font-size:12px;color:var(--muted)}.manual-platform-note{color:var(--muted);font-size:13px;margin:-16px 0 32px}.hero h1{font-size:clamp(42px,4vw,58px);line-height:1.1;letter-spacing:-.06em}.hero-copy .lede{font-size:18px;line-height:1.7}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 36px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;min-height:50px;padding:12px 22px;border:1px solid #62686b;font-size:14px;font-weight:600}.button:hover{background:var(--card)}.button.primary{background:var(--ink);color:#171a1b;border-color:var(--ink)}.button.primary:hover{background:var(--mint);border-color:var(--mint)}.small{font-size:12px;line-height:1.7}.muted{color:var(--muted)}
.screen{margin:0;min-width:0}.screen a{display:block}.screen img{background:#111315;border:1px solid var(--line);width:100%}.screen figcaption{color:var(--muted);font-size:12px;line-height:1.6;margin-top:12px}.platform-showcase{display:grid;grid-template-columns:1.35fr .75fr;gap:16px;border-top:1px solid var(--line);padding-top:28px}.platform-card{min-width:0;padding:16px;background:var(--surface);border:1px solid var(--line)}.platform-title{display:flex;gap:12px;flex-wrap:wrap;align-items:center;justify-content:space-between;margin-bottom:16px}.platform-title h3{font-size:22px;margin:0}.platform-title span{font:10px var(--mono);color:var(--mint)}.platform-card .screen a{height:clamp(220px,26vw,340px);display:flex;align-items:center;justify-content:center}.platform-card .screen img{width:auto;max-width:100%;height:auto;max-height:100%;object-fit:contain}.platform-card .screen figcaption{font-size:10px;min-height:24px}.platform-description{font-size:14px;color:var(--muted);margin:18px 0 0}.platform-support>.small{margin:24px 0 0}.section-wrap{padding:68px 0;border-top:1px solid var(--line)}.section-intro{max-width:700px;margin-bottom:36px}.section-intro p{color:var(--muted)}.section-intro .eyebrow{color:var(--mint)}.feature-grid,.chapter-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.card{border:1px solid var(--line);background:var(--surface);padding:26px;display:block;transition:border-color .15s,background .15s;min-width:0}.card:hover{border-color:var(--mint);background:#232a2c}.card h3{display:flex;justify-content:space-between;gap:10px}.card h3 span{color:var(--mint)}.card p{color:var(--muted);margin:0;font-size:15px}.card-number{display:block;font:12px var(--mono);color:var(--mint);margin-bottom:24px}.live-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.live-grid h3{font-family:var(--mono);letter-spacing:0}.live-grid h3 span{display:block;font:14px var(--font);color:var(--muted);margin-top:8px}.live-grid .screen img{aspect-ratio:4/3;object-fit:contain}.text-link{display:inline-block;color:var(--mint);margin:16px 0 12px;border-bottom:1px solid var(--mint);font-size:14px}.manual-banner{background:var(--mint);color:#10231b;padding:44px;margin-bottom:72px}.manual-banner .eyebrow{color:#214e3c}.manual-banner .button{border-color:#10231b;background:#10231b;color:var(--ink)}
.page-heading{padding:6px 0 30px;border-bottom:1px solid var(--line);margin-bottom:36px}.page-heading .eyebrow{margin-bottom:20px}.breadcrumb{font:12px var(--mono);color:var(--muted);display:inline-block;margin-bottom:24px}.article-layout{min-width:0}article{max-width:960px}article section{margin:0 0 54px}article section h2{font-size:28px;letter-spacing:-.03em}article p,article li{color:#c7cbcd;line-height:1.95;font-size:17px}article li{margin-bottom:12px}article ul,article ol{padding-left:26px}article a:not(.button):not(.screen a):not(.chapter-pager a){color:var(--mint);text-decoration:underline;text-underline-offset:4px}.screen-guide{margin:28px 0 44px;border:1px solid var(--line);padding:20px;background:var(--surface)}.screen-guide .screen{margin:0}.screen-guide .screen img{max-height:680px;object-fit:contain}.screen-notes{padding-top:24px}.screen-notes .eyebrow{margin-bottom:12px;font-size:10px;color:var(--mint)}.screen-notes ol{list-style:none;counter-reset:note;padding:0;margin:0}.screen-notes li{counter-increment:note;position:relative;padding-left:36px;font-size:15px;line-height:1.85;margin-bottom:12px}.screen-notes li::before{content:counter(note,decimal-leading-zero);position:absolute;left:0;top:2px;color:var(--mint);font:12px/2 var(--mono)}.screen-notes .text-link{margin-bottom:0;font-size:12px}.chapter-pager{display:grid;grid-template-columns:1fr 1fr;gap:25px;border-top:1px solid var(--line);padding-top:30px;font-size:12px;color:var(--muted)}.chapter-pager a:last-child{text-align:right}.chapter-pager strong{display:block;color:var(--ink);font-size:15px;margin-top:8px}
.search-box{margin:0 0 36px}.search-box label{display:block;font-size:13px;margin-bottom:10px}.search-box input{display:block;width:100%;border:1px solid #626b70;border-radius:0;background:var(--surface);color:var(--ink);padding:16px 18px;min-height:54px}.search-box p{font-size:13px;color:var(--muted);margin:10px 0 0}#search-results:not(:empty){margin-bottom:24px}.table-scroll{overflow-x:auto;margin-bottom:60px}table{width:100%;border-collapse:collapse;text-align:left}caption{text-align:left;font:12px var(--mono);color:var(--muted);padding-bottom:18px}td,th{border-top:1px solid var(--line);padding:17px 22px;vertical-align:top;font-size:15px}th{font-weight:500;color:var(--ink);width:26%;background:var(--surface)}td{color:var(--muted)}.effect-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:32px}.effect-grid section{border-top:2px solid var(--mint);padding:22px 0}.effect-grid section:nth-child(2n){border-color:var(--yellow)}.effect-grid h3{font-size:18px}.effect-grid ul{list-style:none;padding:0;color:var(--muted);font-size:15px}.note{border-left:3px solid var(--yellow);background:var(--surface);padding:24px;font-size:14px;color:var(--muted);margin-top:35px}.platform-gallery{margin-bottom:70px}.platform-heading{margin-bottom:28px;border-bottom:1px solid var(--line);padding-bottom:20px}.platform-heading h2{font-size:38px}.gallery-count{font:12px var(--mono);color:var(--muted);letter-spacing:0;vertical-align:middle;margin-left:12px}.platform-heading p{color:var(--muted);max-width:640px}.platform-heading .eyebrow{color:var(--mint);margin-bottom:12px}.gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 24px}.gallery-item{min-width:0}.gallery-item h3{font-size:16px;letter-spacing:-.01em}.gallery .screen img{height:clamp(240px,24vw,365px);object-fit:contain}.gallery .screen[data-orientation="portrait"] img{height:clamp(360px,38vw,500px)}.contact-box{border:1px solid var(--mint);padding:26px 30px;display:block;margin-bottom:45px;max-width:780px;overflow-wrap:anywhere}.contact-box span{display:block;color:var(--muted);font-size:13px}.contact-box strong{font-size:clamp(19px,3vw,30px);color:var(--mint);font-weight:500}footer{border-top:1px solid var(--line);padding:46px max(32px,calc((100vw - 1476px)/2));display:flex;justify-content:space-between;gap:30px;color:var(--muted);font-size:13px}.footer-brand{font-size:26px;font-weight:700;color:var(--ink)}footer p{margin-top:8px}footer nav{display:grid;grid-template-columns:repeat(2,auto);gap:8px 36px}footer a:hover{color:var(--mint)}
@media(max-width:1100px){.site-layout{padding-inline:28px}.site-layout.with-toc{gap:32px}.toc-left{grid-template-columns:186px minmax(0,1fr)}.hero h1{font-size:40px}.platform-showcase{gap:10px}.platform-card{padding:12px}.platform-title{gap:6px}.platform-title h3{font-size:20px}.platform-title span{font-size:9px}.platform-card .screen a{height:150px}.effect-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.site-layout.with-toc{display:block}.contents-rail{display:none}.site-header{padding-inline:24px;gap:20px}.site-header .site-nav{gap:18px}.compact-toc{display:block;border:1px solid var(--line);background:var(--surface);margin-bottom:30px;padding:12px 16px}.compact-toc summary{cursor:pointer;font-size:14px;color:var(--mint)}.compact-toc .page-toc{padding-top:14px}.compact-toc .page-toc .eyebrow{display:none}.hero{padding-top:46px;grid-template-columns:1fr;gap:12px}.hero h1{font-size:58px}.platform-hero{width:100%}.platform-card .screen a{height:180px}.gallery .screen img{height:270px}}
@media(max-width:750px){html{scroll-padding-top:132px}.site-header{height:auto;min-height:103px;padding:13px 20px 0;flex-wrap:wrap;gap:9px 16px}.site-header .site-nav{order:3;width:100%;overflow-x:auto;gap:23px;margin:0;padding:0 0 11px}.site-nav a{font-size:12px;padding:5px 0}.language{margin-left:auto}}
@media(max-width:600px){html{scroll-padding-top:132px}.site-header{height:auto;min-height:103px;padding:13px 20px 0;flex-wrap:wrap;gap:9px 16px}.site-header .site-nav{order:3;width:100%;overflow-x:auto;gap:23px;margin:0;padding:0 0 11px}.site-nav a{font-size:12px;padding:5px 0}.brand{font-size:21px;gap:8px}.brand img{width:29px;height:29px}.language{margin-left:auto;padding:6px 8px;font-size:11px}.site-layout{padding-inline:20px}.hero{padding:38px 0 36px}.hero h1{font-size:clamp(38px,10vw,58px)}.hero .eyebrow{font-size:9px;letter-spacing:.08em}.hero-copy .lede{font-size:16px}.actions{gap:10px;margin:24px 0 30px}.button{padding:12px 17px;font-size:13px;gap:20px}.platform-showcase{grid-template-columns:1fr;gap:18px;padding-top:22px}.platform-card{padding:16px}.platform-title{margin-bottom:18px}.platform-title h3{font-size:24px}.platform-title span{font-size:11px}.platform-card .screen a{height:auto}.platform-card .screen img{max-height:430px}.platform-card .screen figcaption{font-size:11px;min-height:0}.section-wrap{padding-block:45px}.feature-grid,.chapter-grid,.live-grid{grid-template-columns:1fr;gap:16px}.card{padding:23px}.card-number{margin-bottom:18px}.card p{font-size:14px}.live-grid{gap:26px}.manual-banner{padding:30px 24px;margin-bottom:45px}.inner-main{padding-top:30px;padding-bottom:50px}.page-heading{margin-bottom:28px}.page-heading h1{font-size:36px}.page-heading .lede{font-size:17px}article p,article li{font-size:16px}article section h2{font-size:24px}.screen-guide{padding:12px;margin:24px 0 34px}.screen-guide .screen img{max-height:550px}.screen-notes{padding-top:20px}.screen-notes li{font-size:14px;padding-left:30px}.screen-notes .text-link{line-height:1.6}.effect-grid{gap:15px}.effect-grid h3{font-size:16px}.effect-grid li{font-size:13px}th{width:34%}td,th{padding:13px 12px;font-size:13px}.gallery{grid-template-columns:1fr;gap:28px}.gallery .screen img,.gallery .screen[data-orientation="portrait"] img{height:auto;max-height:500px;object-fit:contain}.platform-gallery{margin-bottom:50px}.contact-box{padding:22px}footer{display:block;padding:35px 20px}footer nav{margin-top:25px;gap:10px 20px;grid-template-columns:1fr 1fr}footer nav a:last-child{grid-column:1/-1}.chapter-pager strong{font-size:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{html{color-scheme:light}body{background:white;color:black}.site-header,footer,.contents-rail,.compact-toc,.chapter-pager,.search-box{display:none}.site-layout,.site-layout.with-toc{display:block;padding:0}.inner-main{margin:0;padding:0}article p,article li,.lede{color:#222}.page-heading{border-color:#aaa}a{color:#111!important}.screen-guide{background:white;break-inside:avoid}.screen{break-inside:avoid}h2{break-after:avoid}}