:root{color-scheme:light;--bg:#fff;--soft:#f7f8fa;--fg:#202733;--muted:#626c7b;--line:#e6e9ef;--accent:#3559c7;--selected:#eef2ff;--nav:248px;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:15px;line-height:1.65;scroll-behavior:smooth;scroll-padding-top:90px}*{box-sizing:border-box}html[data-theme=dark]{color-scheme:dark;--bg:#14171c;--soft:#1b2027;--fg:#e4e8ee;--muted:#a0aab9;--line:#2b323d;--accent:#a3b6ff;--selected:#252f49}body{margin:0;background:var(--bg);color:var(--fg)}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer;color:inherit}button:disabled{cursor:wait}svg{width:22px;height:22px;flex-shrink:0}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.3;letter-spacing:-.025em}h1{font-size:40px;letter-spacing:-.04em;font-weight:650}h2{font-size:22px;font-weight:650}h3{font-size:16px;font-weight:600}p{color:var(--muted)}.topbar{height:76px;border-bottom:1px solid var(--line);padding:0 32px;display:flex;align-items:center;gap:23px;position:sticky;top:0;z-index:10;background:var(--bg)}.brand{display:flex;align-items:center;min-width:180px}.brand img{object-fit:contain;object-position:left;max-width:180px;width:auto;height:32px}.wordmark{font-size:20px;font-weight:700;letter-spacing:-.04em;align-items:center;gap:10px;white-space:nowrap}.wordmark svg{color:var(--accent);width:27px;height:27px}.logo-light{display:flex}.logo-dark{display:none}html[data-theme=dark] .logo-light{display:none}html[data-theme=dark] .logo-dark{display:flex}.header-divider{height:24px;border-left:1px solid var(--line)}.header-label{font-size:14px;color:var(--muted)}.header-tools{margin-left:auto;display:flex;align-items:center;gap:14px}.search-open{background:var(--soft);border:1px solid var(--line);border-radius:8px;display:flex;align-items:center;gap:10px;color:var(--muted);height:40px;padding:0 13px;font-size:13px}.search-open svg{width:17px;height:17px}.search-open kbd{margin-left:38px;font-size:10px;border:1px solid var(--line);border-radius:4px;padding:0 5px;background:var(--bg)}.icon-button{width:40px;height:40px;display:inline-grid;place-items:center;border:1px solid transparent;background:transparent;border-radius:7px;font-size:23px}.icon-button:hover{background:var(--soft)}.mobile-only{display:none}.layout{display:grid;grid-template-columns:var(--nav) minmax(0,850px) 205px;max-width:1536px;margin:auto;min-height:calc(100vh - 76px)}.sidebar{padding:34px 20px 24px 26px;border-right:1px solid var(--line);position:sticky;top:76px;height:calc(100vh - 76px);overflow:auto;display:flex;flex-direction:column;gap:24px;font-size:13px}.nav-home{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:6px}.nav-home svg{width:17px;height:17px}.nav-home.active{color:var(--accent);background:var(--selected);font-weight:600}.nav-label{font-size:10px;letter-spacing:.09em;font-weight:650;color:var(--muted)}.sidebar>.nav-label{padding:0 10px;margin-bottom:-13px}.sidebar summary{list-style:none;display:flex;justify-content:space-between;cursor:pointer;font-weight:600;padding:6px 10px}.sidebar summary::-webkit-details-marker{display:none}.sidebar details:not([open]) summary span{transform:rotate(-90deg)}.sidebar details>div{margin:9px 0 0 18px;border-left:1px solid var(--line)}.sidebar details a{display:block;padding:9px 12px;color:var(--muted);line-height:1.4;border-left:2px solid transparent;margin-left:-1px}.sidebar a[aria-current=page]{color:var(--accent);border-left-color:var(--accent);background:var(--selected);font-weight:550}.sidebar a:hover{color:var(--accent)}.sidebar-bottom{margin-top:auto;color:var(--muted);font-size:11px;padding:40px 10px 0;display:flex;align-items:center;gap:7px}.status-dot{width:6px;height:6px;background:#469477;border-radius:50%}main{min-width:0;padding:31px 58px 0}.breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:10px;color:var(--muted);font-size:11px;margin-bottom:40px}.breadcrumbs a:hover{color:var(--accent)}.eyebrow{display:block;color:var(--accent);font-size:10px;letter-spacing:.11em;font-weight:700;margin-bottom:15px}.hero{padding:18px 0 38px}.hero h1{font-size:39px;line-height:1.2;margin-bottom:22px}.hero p{font-size:15px;line-height:1.8;margin-bottom:24px}.hero-search{width:100%;height:51px;background:var(--bg);text-align:left;font-size:14px;box-shadow:0 2px 3px #00000004}.hero-search>span{font-size:25px;color:var(--accent);margin:0 2px}.hero-search kbd{margin-left:auto;font-size:13px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:2px 0 18px}.section-heading h2{font-size:18px;margin:0}.section-heading>span{font-size:11px;color:var(--muted)}.guide-section{border:1px solid var(--line);border-radius:10px;overflow:hidden}.guide-intro{padding:24px;background:var(--soft);display:grid;grid-template-columns:32px auto;gap:2px 8px}.guide-intro>svg{color:var(--accent);grid-row:span 2;margin-top:2px}.guide-intro h3{margin:0}.guide-intro p{margin:2px 0 0;font-size:12px}.guide-list>a{display:flex;align-items:center;gap:18px;padding:20px 24px;border-top:1px solid var(--line)}.guide-list>a:hover{background:var(--soft)}.guide-list h3{font-size:14px;margin:0 0 4px}.guide-list p{font-size:12px;margin:0}.guide-number{font-size:11px;color:var(--muted);align-self:flex-start;padding-top:2px;font-variant-numeric:tabular-nums}.guide-list>a>span:last-child{margin-left:auto;color:var(--muted)}.support{margin-top:44px;padding-top:26px;border-top:1px solid var(--line)}.support .eyebrow{font-size:9px;margin-bottom:10px;color:var(--muted)}.support h2{font-size:19px;margin-bottom:7px}.support p{font-size:13px;margin-bottom:14px}.support>div{display:flex;flex-wrap:wrap;gap:24px}.support a{font-size:12px;font-weight:550;color:var(--accent)}.support a span{margin-left:6px}footer{border-top:1px solid var(--line);margin-top:37px;padding:23px 0;display:flex;justify-content:space-between;gap:16px;font-size:10px;color:var(--muted)}.toc{padding:105px 24px 20px 0;position:sticky;top:76px;height:fit-content;font-size:12px}.toc p{line-height:2.1;font-size:12px;margin-top:16px}.toc a{display:block;margin-top:13px;color:var(--muted);font-size:11px}.toc a:hover{color:var(--accent)}.toc .back-top{margin-top:28px;border-top:1px solid var(--line);padding-top:17px}.article-heading h1{font-size:36px;margin-bottom:14px}.lead{font-size:16px;line-height:1.8}.reading-meta{display:flex;gap:12px;color:var(--muted);font-size:11px;margin:23px 0 30px;border-bottom:1px solid var(--line);padding-bottom:25px}.article-body{font-size:14px;line-height:1.85}.article-body h2{margin-top:35px;font-size:23px}.article-body h3{margin-top:28px;font-size:18px}.article-body p{color:var(--fg)}.article-body a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.article-body ol{list-style:none;counter-reset:steps;padding:0}.article-body ol>li{counter-increment:steps;position:relative;padding:0 0 22px 41px;min-height:32px}.article-body ol>li:before{content:counter(steps);position:absolute;left:0;top:1px;display:grid;place-items:center;border:1px solid var(--line);background:var(--soft);width:26px;height:26px;border-radius:50%;font-size:12px;font-weight:600}.article-body aside,.article-body blockquote,.article-body .tip,.article-body .warning,.article-body .info{border:1px solid var(--line);border-left:3px solid var(--accent);background:var(--soft);padding:16px 20px;border-radius:6px;margin:24px 0;font-size:13px}.article-body .warning{border-left-color:#aa7122}.article-body aside p:last-child{margin-bottom:0}.article-body img{max-width:100%;height:auto;border:1px solid var(--line);border-radius:8px;display:block}.article-body figure{margin:24px 0}.article-body figcaption{font-size:11px;color:var(--muted);text-align:center;margin-top:8px}.article-body table{display:block;overflow:auto;border-collapse:collapse}.article-body td,.article-body th{border:1px solid var(--line);padding:8px 12px}.article-body pre{overflow:auto;background:var(--soft);padding:18px;border-radius:6px;font-size:12px}.article-body code{overflow-wrap:anywhere}.image-zoom{padding:0;background:none;border:0;cursor:zoom-in;width:100%}.page-links{display:grid;grid-template-columns:1fr 1fr;gap:15px;border-top:1px solid var(--line);padding-top:27px;margin-top:25px}.page-links a{border:1px solid var(--line);border-radius:8px;padding:15px}.page-links a:hover{background:var(--soft)}.page-links small{display:block;font-size:10px;color:var(--muted);margin-bottom:5px}.page-links strong{font-size:12px;font-weight:550}.notice{font-size:12px;border:1px solid var(--line);background:var(--soft);border-radius:6px;padding:12px}.neutral{max-width:700px;margin:15vh auto;padding:24px}.neutral h1{font-size:30px}dialog{background:var(--bg);color:var(--fg);border:1px solid var(--line);border-radius:12px;box-shadow:0 20px 100px #0004;width:min(620px,calc(100% - 28px));max-height:80vh;padding:22px}dialog::backdrop{background:#141c3070;backdrop-filter:blur(3px)}.dialog-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.dialog-top h2{font-size:16px;margin:0}#search-input{width:100%;padding:14px;margin:15px 0 0;background:var(--soft);color:var(--fg);border:1px solid var(--line);border-radius:6px;font-size:16px}#search-status,.search-hint{font-size:11px;color:var(--muted);margin:15px 0 0}#search-results{padding:0;list-style:none;max-height:45vh;overflow:auto;margin:10px 0}#search-results a{display:block;padding:14px 10px;border-radius:6px}#search-results a:hover,#search-results a:focus{background:var(--soft)}#search-results strong{font-size:14px}#search-results p{font-size:12px;margin:4px 0 0}.search-hint{border-top:1px solid var(--line);padding-top:12px}#image-dialog{width:min(1200px,calc(100% - 28px))}#image-dialog>button{display:block;margin-left:auto}#image-dialog img{max-width:100%;max-height:65vh;object-fit:contain;display:block;margin:auto}.sr-only,.skip:not(:focus){position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip:focus{position:fixed;top:12px;left:12px;z-index:30;background:var(--bg);padding:10px;border:2px solid var(--accent)}
@media(min-width:1600px){.layout{grid-template-columns:260px minmax(0,1fr) 220px}main{padding-inline:80px}}@media(max-width:1150px){.layout{grid-template-columns:225px minmax(0,1fr)}.toc{display:none}main{padding-inline:38px}.header-label,.header-divider{display:none}.brand{min-width:170px}}@media(max-width:760px){.topbar{height:64px;padding:0 18px;gap:8px}.brand{min-width:0;max-width:185px}.wordmark{font-size:18px;white-space:normal;line-height:1.2}.brand img{max-width:160px}.header-tools{gap:2px}.header-tools .search-open{border:0;background:none;padding:0;width:36px;justify-content:center}.header-tools .search-open svg{width:20px;height:20px}.header-tools .search-open span,.header-tools .search-open kbd{display:none}.mobile-only{display:inline-grid}.layout{display:block}.sidebar{display:none;position:fixed;inset:64px 0 0;background:var(--bg);z-index:9;height:calc(100dvh - 64px);padding:24px}.sidebar.open{display:flex}.sidebar details a{padding:14px 12px}main{padding:22px 22px 0}.breadcrumbs{font-size:10px;margin-bottom:26px;gap:7px}.hero{padding:14px 0 29px}.hero h1{font-size:31px;line-height:1.24;letter-spacing:-.035em}.hero h1 br{display:none}.hero p{font-size:14px}.hero p br{display:none}.hero-search{font-size:13px}.guide-intro{padding:20px 17px}.guide-list>a{padding:19px 17px;gap:12px}.guide-list h3{font-size:13px}.guide-list p{font-size:12px;line-height:1.6}.section-heading>span{font-size:10px}.section-heading h2{font-size:17px}.support{margin-top:32px}.article-heading h1{font-size:30px}.lead{font-size:15px}.article-body{font-size:14px}.article-body h2{font-size:21px}.page-links{gap:10px}.page-links a{padding:12px}footer{font-size:9px;gap:9px}.dialog-top h2{font-size:14px}dialog{padding:16px}h1,h2,h3,a,p{overflow-wrap:anywhere}}@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}}