:root{color-scheme:dark;--bg:#100d0b;--panel:#181310;--ink:#f1eeeb;--muted:#a9a29c;--line:#ffffff16;--brand:#d85d36;--fire:#f29b3d}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:85px}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.65 'Segoe UI',Arial,sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}a,button,input{touch-action:manipulation}:focus-visible{outline:2px solid var(--fire);outline-offset:4px}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip-link{position:fixed;top:-100px;left:20px;background:var(--brand);padding:10px;z-index:20}.skip-link:focus{top:8px}.topbar{height:66px;position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:20px;padding:0 26px;background:var(--panel);border-bottom:1px solid var(--line)}.topbar img{width:124px;display:block}.topbar>span{font-size:13px;color:var(--muted)}.header-divider{height:22px;width:1px;background:var(--line)}.home-link{margin-left:auto;font-size:12px;color:var(--muted)}.home-link:hover{color:var(--ink)}.layout{display:grid;grid-template-columns:292px minmax(0,1fr);min-height:calc(100vh - 66px)}.sidebar{position:sticky;top:66px;align-self:start;height:calc(100vh - 66px);overflow:auto;padding:26px 18px;background:var(--panel);border-right:1px solid var(--line)}.search-box{position:relative;margin:0 6px 24px}.search-box label{display:block;color:var(--muted);font-size:10px;letter-spacing:.12em;margin-bottom:7px}.search-box input{width:100%;background:var(--bg);color:var(--ink);border:1px solid #ffffff25;border-radius:5px;padding:11px 32px 11px 12px;font-size:12px}.search-box kbd{position:absolute;right:12px;bottom:12px;color:var(--muted);font-size:11px}nav>a{display:block;padding:9px 12px;margin-bottom:16px;border-radius:4px;color:var(--muted)}nav details{margin:3px 0}nav summary{cursor:pointer;list-style:none;padding:9px 12px;display:flex;align-items:center;gap:12px;font-weight:600}nav summary::-webkit-details-marker{display:none}nav summary:after{content:'›';margin-left:auto;color:var(--muted);transform:rotate(90deg)}nav details[open] summary:after{transform:rotate(-90deg)}.nav-number{font-size:10px;font-weight:400;color:var(--muted)}nav .topic-link{display:block;padding:8px 10px 8px 33px;font-size:12px;line-height:1.45;border-left:2px solid transparent;color:var(--muted);margin:1px 0}nav a:hover{color:var(--ink);background:#ffffff04}nav a[aria-current=page]{border-left:2px solid var(--brand);color:var(--ink);background:#d85d3614}.sidebar-footer{padding:22px 12px 0;margin-top:24px;border-top:1px solid var(--line);color:#8f8781;font-size:10px;line-height:1.9}.mobile-toggle{display:none}main{min-width:0;padding:42px 48px 60px}.eyebrow{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--fire);margin:0 0 12px}h1{font-size:34px;line-height:1.2;letter-spacing:-.025em;font-weight:650;margin:0 0 16px}h2{font-size:20px;font-weight:600;line-height:1.4;margin:0 0 18px}h3{font-size:15px;line-height:1.5;margin:0 0 10px}p{margin:0 0 14px;color:var(--muted)}.lead{font-size:15px;line-height:1.8;max-width:740px}.intro-heading{padding-bottom:28px;border-bottom:1px solid var(--line);margin-bottom:32px}.section-label{display:flex;align-items:center;gap:14px;font-size:11px;color:var(--muted);margin:30px 0 15px;text-transform:uppercase;letter-spacing:.08em}.section-label:after{content:'';height:1px;background:var(--line);flex:1}.branch-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px}.branch{padding:22px 0;border-bottom:1px solid var(--line)}.branch-top{display:flex;align-items:center;gap:14px;margin-bottom:8px}.branch-index{font-size:11px;color:var(--fire)}.branch h2{margin:0;font-size:21px}.branch p{font-size:13px;margin:0 0 14px}.branch-links{display:grid;gap:8px}.branch-links a{font-size:13px}.branch-links a:hover,.text-link:hover{color:var(--fire)}.branch-links a:after{content:' →';color:var(--muted)}.quick-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.quick-links a{padding:16px;border:1px solid var(--line);border-radius:5px;background:var(--panel);font-size:12px}.quick-links strong{display:block;font-size:13px;margin-bottom:6px}.quick-links span{color:var(--muted)}.breadcrumb{display:flex;gap:9px;flex-wrap:wrap;font-size:11px;color:var(--muted);margin-bottom:24px}.breadcrumb a:hover{color:var(--fire)}.article-heading{border-bottom:1px solid var(--line);padding-bottom:24px;margin-bottom:26px}.article-meta{display:flex;gap:18px;flex-wrap:wrap;font-size:11px;color:var(--muted);margin-top:18px}.article-layout{display:grid;grid-template-columns:minmax(0,820px) 190px;gap:40px;align-items:start}.article-content{min-width:0}.toc{position:sticky;top:98px;border-left:1px solid var(--line);padding-left:18px;font-size:11px}.toc strong{display:block;margin-bottom:12px;color:var(--muted);font-weight:500;text-transform:uppercase;letter-spacing:.06em}.toc a{display:block;color:var(--muted);margin:11px 0}.toc a:hover{color:var(--fire)}.article-section{margin-bottom:34px}.requirements{padding:18px 22px;background:var(--panel);border:1px solid var(--line);border-radius:5px}.requirements h2{font-size:14px;margin-bottom:10px}.requirements ul{padding-left:18px;margin:0;color:var(--muted)}.requirements li{margin:5px 0}.steps{list-style:none;margin:0;padding:0;counter-reset:step}.steps li{counter-increment:step;position:relative;padding:0 0 22px 44px;line-height:1.85}.steps li:before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:1px;color:var(--fire);font-size:12px}.steps li:not(:last-child):after{content:'';position:absolute;left:12px;top:31px;bottom:5px;width:1px;background:var(--line)}.effect{border-left:2px solid var(--brand);padding:15px 20px;background:#d85d3609}.effect p{color:var(--ink);margin:0}.process-record{width:100%;border-collapse:collapse;font-size:12px}.process-record th,.process-record td{text-align:left;padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:top}.process-record th{font-size:10px;font-weight:500;letter-spacing:.08em;color:var(--muted);text-transform:uppercase}.process-record td:first-child{width:38%;font-weight:600}.process-record td:last-child{color:var(--muted)}.support-row{padding:17px 0;border-bottom:1px solid var(--line)}.support-row h3{font-size:13px}.support-row p{font-size:13px;margin:0}.note{font-size:12px;padding-top:14px}.figure{margin:0;border:1px solid var(--line);border-radius:5px;overflow:hidden;background:var(--panel)}.figure button{display:block;width:100%;padding:0;border:0;background:none;cursor:zoom-in}.figure img{display:block;width:100%;height:auto}.figure figcaption{padding:13px 16px;font-size:11px;color:var(--muted)}.figure figcaption strong{color:var(--ink);font-weight:500}.related{display:grid;gap:9px}.related a{padding:12px 0;border-bottom:1px solid var(--line);font-size:13px}.article-footer{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:20px;font-size:11px;color:var(--muted)}.search-results{max-width:900px}.search-result{display:block;padding:20px 0;border-bottom:1px solid var(--line)}.search-result small{color:var(--fire);font-size:10px}.search-result h2{font-size:19px;margin:4px 0 8px}.search-result p{font-size:13px;margin:0}.empty{padding:30px 0}.clear-search{border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:4px;padding:8px 14px}.image-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 16px;border-bottom:1px solid var(--line)}.image-toolbar button{background:none;color:var(--ink);border:1px solid var(--line);padding:7px 13px;border-radius:4px}dialog{color:var(--ink);background:var(--bg);border:1px solid var(--line);padding:0;max-width:95vw;max-height:95vh;width:1400px}dialog::backdrop{background:#000c}dialog img{display:block;width:100%;height:auto}@media(min-width:1800px){main{padding-left:64px;padding-right:64px}.article-layout{grid-template-columns:minmax(0,940px) 200px;gap:60px}}@media(max-width:1150px){.layout{grid-template-columns:255px minmax(0,1fr)}main{padding:32px 28px}.article-layout{grid-template-columns:minmax(0,1fr)}.toc{display:none}.quick-links{grid-template-columns:1fr}.branch-grid{grid-template-columns:1fr}}@media(max-width:760px){html{scroll-padding-top:70px}.topbar{height:58px;padding:0 16px;gap:12px}.topbar img{width:100px}.topbar>span{font-size:11px}.header-divider{display:none}.home-link{font-size:10px;max-width:75px;text-align:right}.layout{display:block}.sidebar{position:static;height:auto;padding:14px 16px;border-right:0;border-bottom:1px solid var(--line)}.search-box{margin:0 0 12px}.search-box label{display:none}.search-box input{font-size:14px}.mobile-toggle{display:block;width:100%;text-align:left;border:0;padding:8px 0;background:none;color:var(--ink);font-size:12px}.mobile-toggle span{float:right}nav{display:none;padding-top:8px}.sidebar.expanded nav{display:block}.sidebar-footer{display:none}main{padding:26px 20px 40px}h1{font-size:28px}.lead{font-size:14px}.quick-links{gap:8px}.article-meta{gap:8px 16px}.article-section{margin-bottom:28px}.requirements{padding:15px}.steps li{padding-left:36px}.process-record td,.process-record th{padding:10px 6px}.breadcrumb{margin-bottom:18px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{body{background:white;color:black;font-size:11pt}.topbar,.sidebar,.toc,.article-footer,.skip-link{display:none}.layout,.article-layout{display:block}main{padding:0}p,.article-meta,.breadcrumb,.process-record td:last-child{color:#333}.requirements,.effect,.figure{background:white;color:black;border-color:#bbb}.article-section{break-inside:avoid}.steps li:before,.eyebrow{color:#555}}