:root{--blue:#3164e0;--ink:#182231;--muted:#556477;--line:#dce3ed;--paper:#fff;--wash:#f4f6fa;--nav:258px;--top:78px;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--wash);color:var(--ink);font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:#2456c5;text-underline-offset:4px}button,input{font:inherit}button,summary{cursor:pointer}a,button,input,summary{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #3164e0;outline-offset:4px}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.skip-link{position:fixed;top:-100px;left:20px;z-index:100;background:#fff;padding:12px}.skip-link:focus{top:10px}.topbar{height:var(--top);display:flex;align-items:center;gap:24px;padding:0 32px;position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid var(--line)}.brand{font-size:22px;font-weight:800;text-decoration:none;color:var(--ink);white-space:nowrap;letter-spacing:-.7px}.brand span{font-size:14px;color:var(--muted);font-weight:500;letter-spacing:0;margin-left:7px}.search-wrap{position:relative;width:min(560px,48vw);margin-left:auto}#guideSearch{width:100%;border:1px solid var(--line);border-radius:12px;background:var(--wash);padding:11px 16px;color:var(--ink)}#searchResults{position:absolute;top:54px;left:0;width:100%;max-height:65vh;overflow:auto;background:white;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 55px #15284426}.search-result{display:block;padding:14px 18px;text-decoration:none;border-bottom:1px solid var(--line)}.search-result strong,.search-result small{display:block}.search-result small{color:var(--muted)}.search-result p{margin:4px 0 0;font-size:13px;color:var(--muted)}.search-result:hover,.search-result[aria-selected=true]{background:#edf2ff}.search-empty{padding:20px}.language-menu{position:relative}.language-menu summary{list-style:none;font-weight:600;font-size:14px;padding:10px;border:1px solid var(--line);border-radius:10px}.language-menu summary::after{content:' ▾'}.language-menu nav{position:absolute;right:0;top:50px;width:210px;max-height:65vh;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 14px 40px #18223120;padding:8px}.language-menu a{display:block;padding:7px 12px;text-decoration:none;color:var(--ink)}.language-menu a:hover,.language-menu a[aria-current]{background:#eef3ff;color:var(--blue);border-radius:7px}.layout{display:grid;grid-template-columns:var(--nav) minmax(0,1fr) 200px;gap:40px;max-width:1600px;margin:auto;padding:32px}.sidebar{position:sticky;top:calc(var(--top) + 24px);height:calc(100vh - var(--top) - 48px);overflow-y:auto;padding:4px 14px 20px 0;scrollbar-width:thin}.nav-group{margin-bottom:23px}.nav-group h2{font-size:11px;letter-spacing:1.1px;text-transform:uppercase;color:var(--muted);margin:0 0 7px;padding:0 12px}.nav-group a{display:block;padding:7px 12px;font-size:14px;line-height:1.45;border-radius:9px;color:#3f4d60;text-decoration:none;margin:2px 0}.nav-group a:hover{background:#e9edf5}.nav-group a[aria-current=page]{background:#e5edff;color:#1e50be;font-weight:650}.back-app{display:inline-block;margin:10px 12px;font-size:13px}main{background:#fff;border:1px solid var(--line);border-radius:22px;padding:40px 42px;min-width:0;align-self:start}.breadcrumb{font-size:12px;color:var(--muted);margin-bottom:17px}.breadcrumb a{text-decoration:none}h1{font-size:clamp(30px,3vw,44px);line-height:1.14;letter-spacing:-1.3px;margin:0 0 20px;overflow-wrap:anywhere}.lead{color:var(--muted);font-size:18px;line-height:1.7;margin:0 0 32px}h2{font-size:23px;line-height:1.3;letter-spacing:-.4px;margin:0 0 16px}h3{line-height:1.35}main section{padding-top:30px;margin-top:28px;border-top:1px solid var(--line)}main section:first-of-type{margin-top:0}p{margin:12px 0 18px}li{margin:9px 0}ul,ol{padding-left:23px}strong{font-weight:650}.steps{list-style:none;counter-reset:step;padding:0}.steps li{position:relative;counter-increment:step;padding:0 0 18px 44px;margin:0 0 12px;border-bottom:1px solid #edf0f5}.steps li:last-child{border:0;padding-bottom:0}.steps li:before{content:counter(step);position:absolute;left:0;top:1px;width:28px;height:28px;border-radius:9px;background:#eaf0ff;color:#2456c5;text-align:center;line-height:28px;font-size:13px;font-weight:750}.toc{position:sticky;top:calc(var(--top) + 28px);max-height:calc(100vh - var(--top) - 60px);overflow:auto;align-self:start;font-size:12px;padding-top:8px}.toc strong{display:block;margin-bottom:12px}.toc a,.mobile-toc a{display:block;text-decoration:none;color:var(--muted);border-left:2px solid var(--line);padding:6px 0 6px 14px;line-height:1.45}.toc a:hover,.mobile-toc a:hover{color:var(--blue);border-color:var(--blue)}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.card{border:1px solid var(--line);border-radius:16px;padding:22px;text-decoration:none;color:var(--ink);transition:background .15s}.card:hover{background:#f1f5ff;border-color:#9bb5f1}.card-number{color:var(--blue);font-size:12px;font-weight:700;letter-spacing:1px}.card h3{font-size:18px;margin:10px 0}.card p{font-size:14px;color:var(--muted);margin:0 0 14px}.card>span:last-child{color:var(--blue)}.config-grid{display:grid;gap:12px}.config-card{display:block;padding:20px;border:1px solid var(--line);border-radius:14px;text-decoration:none}.config-card strong{display:block;color:var(--ink)}.config-card span{display:block;color:var(--muted);font-size:14px;margin-top:5px}.config-card:hover{border-color:#8eaeee}.feature-grid{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr))}.feature{padding:18px;background:var(--wash);border-radius:12px}.feature strong,.feature span{display:block}.feature span{font-size:14px}.callout{background:#eef3ff;border-left:3px solid var(--blue);padding:16px 20px;margin:22px 0;border-radius:0 10px 10px 0}.callout strong{display:block}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}th{background:var(--wash)}.related{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:9px}.related a{display:block;border:1px solid var(--line);border-radius:9px;padding:7px 12px;font-size:13px;text-decoration:none}.pager{display:grid;grid-template-columns:1fr 1fr;gap:18px;border-top:1px solid var(--line);padding-top:24px;margin-top:34px}.pager a{text-decoration:none;min-width:0}.pager a:last-child{text-align:right}.pager small{display:block;color:var(--muted);font-size:12px}.pager strong{font-size:14px}footer{font-size:12px;color:var(--muted);margin-top:32px;padding-top:20px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}footer button{border:1px solid var(--line);background:white;border-radius:8px;padding:5px 10px;font-size:12px}.menu-button,.mobile-toc{display:none}.anchor-alias{display:block;scroll-margin-top:100px}.scrim{position:fixed;inset:var(--top) 0 0;background:#14223866;border:0;z-index:35}
@media(max-width:1280px){.layout{grid-template-columns:230px minmax(0,1fr);gap:25px}.toc{display:none}.mobile-toc{display:block;padding:14px 18px;background:var(--wash);border:1px solid var(--line);border-radius:12px;margin-bottom:24px;font-size:14px}.mobile-toc summary{font-weight:650}.mobile-toc nav{margin-top:12px}}
@media(max-width:800px){:root{--top:120px}.topbar{height:var(--top);flex-wrap:wrap;gap:8px 12px;padding:12px 18px;align-content:center}.brand{font-size:20px}.brand span{font-size:12px}.language-menu{margin-left:auto}.language-menu summary{font-size:12px}.search-wrap{order:4;width:100%;margin:0}#guideSearch{padding:8px 12px;font-size:14px}#searchResults{top:43px;max-height:55vh}.layout{display:block;padding:18px}.sidebar{position:static;height:auto;margin-bottom:20px}.js .sidebar{position:fixed;top:var(--top);left:0;width:290px;max-width:85vw;height:calc(100dvh - var(--top));z-index:40;background:white;padding:25px 18px;transform:translateX(-100%);margin:0}.js .sidebar.open{transform:translateX(0)}.js .menu-button{display:block;border:1px solid var(--line);background:white;border-radius:8px;padding:4px 10px}.sidebar .nav-group h2{font-size:12px}.sidebar .nav-group a{font-size:15px;padding:9px 12px}main{padding:25px 22px;border-radius:17px}.lead{font-size:16px}h1{font-size:32px}h2{font-size:21px}.cards,.feature-grid{grid-template-columns:1fr}.card{padding:20px}.pager{gap:12px}.toc{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{.topbar,.sidebar,.toc,.mobile-toc,.scrim,.skip-link,.pager,footer button{display:none!important}.layout{display:block;padding:0}body{background:white;font-size:11pt;line-height:1.5}main{border:0;padding:0;max-width:none}h1{font-size:28pt}h2{font-size:17pt;break-after:avoid}h3{break-after:avoid}.lead{font-size:12pt}main section{margin-top:15pt;padding-top:15pt}.steps li,.card,.config-card,tr{break-inside:avoid}a{color:inherit}footer{margin-top:18pt}.table-scroll{overflow:visible}}