.wf-content{--wf-bg:var(--sl-color-bg);--wf-paper:var(--gbg-card-bg);--wf-ink:var(--sl-color-white);--wf-muted:var(--sl-color-gray-3);--wf-line:var(--gbg-card-border);--wf-accent:var(--sl-color-text-accent);--wf-tint:var(--sl-color-accent-low);--wf-soft:var(--sl-color-gray-6);--wf-green:var(--sl-color-green-high);--wf-green-bg:color-mix(in srgb, var(--sl-color-green) 10%, var(--wf-paper));--wf-note-bg:color-mix(in srgb, var(--sl-color-orange) 10%, var(--wf-paper));color:var(--wf-ink);background:var(--wf-bg);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif}.wf-content *{box-sizing:border-box}.wf-content{margin:0;font-size:16px;line-height:1.8}.wf-content button,.wf-content input,.wf-content select{font:inherit;color:inherit}.wf-content button,.wf-content summary{cursor:pointer}.wf-content button:disabled{cursor:default;opacity:.55}.wf-content a{color:inherit;text-underline-offset:4px;text-decoration-thickness:1px}.wf-content a:hover{color:var(--wf-accent)}.wf-content button,.wf-content a,.wf-content input,.wf-content summary{touch-action:manipulation}.wf-content :is(button,a,input,summary,pre,[tabindex]):focus-visible{outline:3px solid var(--wf-accent);outline-offset:4px}.wf-content.not-content h1,.wf-content.not-content h2,.wf-content.not-content h3,.wf-content.not-content h4,.wf-content.not-content p,.wf-content.not-content figure{margin:0}.wf-content.not-content h1,.wf-content.not-content h2,.wf-content.not-content h3,.wf-content.not-content h4{line-height:1.4}.wf-content img{max-width:100%;height:auto}.wf-content [hidden]{display:none!important}.wf-content .wf-sr-only{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.wf-content .wf-dot{background:var(--wf-accent);border-radius:50%;flex:none;width:7px;height:7px;display:inline-block}.wf-content .wf-shell{max-width:1200px;margin:auto;padding:46px 24px 70px}.wf-content .wf-kicker{letter-spacing:1.8px;color:var(--wf-accent);margin-bottom:15px;font:700 11px/1.5 Space Grotesk,sans-serif}.wf-content .wf-eyebrow{color:var(--wf-muted);margin-bottom:10px;font-size:12px}.wf-content .wf-topic-hero{grid-template-columns:minmax(0,1.13fr) minmax(0,1fr);align-items:center;gap:72px;margin:22px 0 48px;display:grid}.wf-content .wf-topic-hero h1{letter-spacing:-1.8px;margin-bottom:20px;font-size:clamp(35px,4.2vw,53px);font-weight:650}.wf-content .wf-lead{color:var(--wf-muted);max-width:680px;font-size:17px;line-height:1.95}.wf-content .wf-actions{flex-wrap:wrap;align-items:center;gap:18px 24px;margin-top:27px;display:flex}.wf-content .wf-button{background:var(--wf-accent);min-height:47px;color:var(--sl-color-black);border:1px solid var(--wf-accent);border-radius:5px;justify-content:center;align-items:center;gap:18px;padding:10px 19px;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}.wf-content .wf-button:hover{background:var(--sl-color-accent);color:var(--sl-color-black)}.wf-content .wf-text-link{min-height:44px;color:var(--wf-accent);align-items:center;font-size:13px;display:inline-flex}.wf-content .wf-byline{color:var(--wf-muted);flex-wrap:wrap;gap:9px;margin-top:22px;font-size:12px;display:flex}.wf-content .wf-desk{border:1px solid var(--wf-line);background:var(--wf-paper);box-shadow:8px 8px 0 var(--wf-soft);border-radius:10px;padding:22px 24px 0;transform:rotate(-.5deg)}.wf-content .wf-desk-top{color:var(--wf-muted);border-bottom:1px solid var(--wf-line);align-items:center;gap:8px;padding-bottom:14px;font-size:12px;display:flex}.wf-content .wf-desk-sample{margin-left:auto;font-size:11px}.wf-content .wf-desk-date{letter-spacing:2px;color:var(--wf-muted);margin-top:22px;font:500 10px Space Grotesk,sans-serif}.wf-content .wf-desk-date span{float:right}.wf-content .wf-desk h2{margin:10px 0 18px;font-size:24px;font-weight:600}.wf-content .wf-desk ol{margin:0;padding:0;list-style:none}.wf-content .wf-desk li{border-top:1px solid var(--wf-line);align-items:center;gap:12px;padding:13px 0;display:flex}.wf-content .wf-desk-marker{color:var(--wf-accent);font:500 12px Space Grotesk,sans-serif}.wf-content .wf-desk li strong{font-size:13px;font-weight:600}.wf-content .wf-desk li p{color:var(--wf-muted);margin-top:3px;font-size:11px}.wf-content .wf-desk li>.wf-tag{white-space:nowrap;margin-left:auto}.wf-content .wf-desk figcaption{border-top:1px solid var(--wf-line);color:var(--wf-muted);justify-content:space-between;align-items:center;gap:6px;padding:15px 0;font-size:11px;display:flex}.wf-content .wf-choices{border-top:1px solid var(--wf-line);border-bottom:1px solid var(--wf-line);grid-template-columns:repeat(4,minmax(0,1fr));padding:22px 0;scroll-margin-top:24px;display:grid}.wf-content .wf-choices a{border-left:1px solid var(--wf-line);min-height:80px;padding:0 22px;text-decoration:none;position:relative}.wf-content .wf-choices a:first-child{border-left:0;padding-left:0}.wf-content .wf-choices a>span{color:var(--wf-accent);margin-bottom:9px;font:500 11px Space Grotesk,sans-serif;display:block}.wf-content .wf-choices strong{margin-bottom:4px;font-size:15px;font-weight:600;display:block}.wf-content .wf-choices small{color:var(--wf-muted);font-size:11px}.wf-content .wf-choices b{color:var(--wf-accent);font-weight:400;position:absolute;top:0;right:22px}.wf-content .wf-feature{border:1px solid var(--wf-line);background:var(--wf-soft);border-radius:12px;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:64px;margin-top:58px;padding:44px;scroll-margin-top:24px;display:grid}.wf-content .wf-feature h2{letter-spacing:-.8px;margin-bottom:17px;font-size:35px}.wf-content .wf-feature-main>p{color:var(--wf-muted);font-size:15px;line-height:1.95}.wf-content .wf-feature-list{margin:20px 0 25px;padding-left:20px;font-size:13px}.wf-content .wf-feature-list li{margin:7px 0}.wf-content .wf-feature-main .wf-small{margin-top:14px;font-size:11px}.wf-content .wf-feature-result{border:1px solid var(--wf-line);background:var(--wf-paper);border-radius:9px;align-self:center;overflow:hidden}.wf-content .wf-result-bar{border-bottom:1px solid var(--wf-line);justify-content:space-between;gap:10px;padding:17px 20px;font-size:12px;display:flex}.wf-content .wf-result-bar span{color:var(--wf-muted);font-size:11px}.wf-content .wf-deliverable{border-bottom:1px solid var(--wf-line);align-items:flex-start;gap:13px;padding:16px 20px;display:flex}.wf-content .wf-deliverable>span{color:var(--wf-accent);padding-top:5px;font:500 11px Space Grotesk,sans-serif}.wf-content .wf-deliverable h3{margin-bottom:5px;font-size:14px}.wf-content .wf-deliverable p{color:var(--wf-muted);font-size:12px}.wf-content .wf-deliverable>b{color:var(--wf-muted);margin-left:auto;padding-top:6px;font:500 9px Space Grotesk,sans-serif}.wf-content .wf-result-note{color:var(--wf-muted);padding:14px 20px;font-size:11px;line-height:1.8}.wf-content .wf-topic-section{margin-top:66px}.wf-content .wf-section-heading{justify-content:space-between;align-items:end;gap:30px;margin-bottom:28px;display:flex}.wf-content .wf-section-heading h2{letter-spacing:-.7px;font-size:29px}.wf-content .wf-section-heading>p{color:var(--wf-muted);font-size:12px}.wf-content .wf-case{border:1px solid var(--wf-line);background:var(--wf-paper);border-radius:10px;margin:20px 0;padding:30px 32px;scroll-margin-top:24px}.wf-content .wf-case header{gap:21px;margin-bottom:24px;display:flex}.wf-content .wf-case-number{color:var(--wf-accent);padding-top:3px;font:500 18px Space Grotesk,sans-serif}.wf-content .wf-case h3{margin:0 0 8px;font-size:23px}.wf-content .wf-case header p:last-child{color:var(--wf-muted);font-size:14px}.wf-content .wf-case-examples{grid-template-columns:1fr 1fr;gap:14px;display:grid}.wf-content .wf-case-examples>div{background:var(--wf-bg);border:1px solid var(--wf-line);border-radius:7px;min-width:0;padding:17px 18px}.wf-content .wf-case-examples>div:last-child{background:var(--wf-green-bg);border-color:var(--wf-line)}.wf-content .wf-case-examples h4{color:var(--wf-muted);margin-bottom:13px;font-size:11px}.wf-content .wf-case-examples pre{white-space:pre-wrap;overflow-wrap:anywhere;margin:0;font-family:inherit;font-size:13px;line-height:1.95}.wf-content .wf-case-check{color:var(--wf-muted);margin:19px 0;font-size:13px;line-height:1.9}.wf-content .wf-case-check strong{color:var(--wf-ink);margin-right:10px}.wf-content .wf-expand{border-top:1px solid var(--wf-line)}.wf-content .wf-expand summary{min-height:48px;color:var(--wf-accent);padding:11px 0;font-size:13px}.wf-content .wf-case footer{color:var(--wf-muted);border-top:1px solid var(--wf-line);flex-wrap:wrap;justify-content:space-between;gap:15px;padding-top:15px;font-size:11px;display:flex}.wf-content .wf-case footer a{color:var(--wf-accent)}.wf-content .wf-principles{border-top:1px solid var(--wf-line);grid-template-columns:.8fr 1.3fr;gap:65px;margin:60px 0 36px;padding-top:40px;display:grid}.wf-content .wf-principles h2{letter-spacing:-.7px;font-size:32px}.wf-content .wf-principles ol{margin:0;padding:0;list-style:none}.wf-content .wf-principles li{gap:20px;padding:0 0 24px;display:flex}.wf-content .wf-principles li>span{color:var(--wf-accent);padding-top:5px;font:500 12px Space Grotesk,sans-serif}.wf-content .wf-principles h3{margin-bottom:6px;font-size:16px}.wf-content .wf-principles p{color:var(--wf-muted);font-size:13px}.wf-content .wf-reading-note{border:1px solid var(--wf-line);background:var(--wf-paper);border-radius:8px;padding:21px 24px;font-size:13px}.wf-content .wf-reading-note p{color:var(--wf-muted);margin:7px 0 9px;line-height:1.9}.wf-content .wf-reading-note a{color:var(--wf-accent)}.wf-content .wf-breadcrumb{color:var(--wf-muted);gap:12px;margin-bottom:32px;font-size:12px;display:flex}.wf-content .wf-guide-hero{max-width:850px;margin-bottom:48px}.wf-content .wf-guide-hero h1{letter-spacing:-1.3px;margin:15px 0 22px;font-size:clamp(31px,3.9vw,48px);font-weight:650}.wf-content .wf-guide-hero .wf-lead{max-width:740px}.wf-content .wf-guide-meta{color:var(--wf-muted);flex-wrap:wrap;gap:8px 22px;margin-top:21px;font-size:12px;display:flex}.wf-content .wf-guide-grid{grid-template-columns:minmax(0,800px) 245px;align-items:start;gap:66px;display:grid}.wf-content .wf-prose{min-width:0}.wf-content .wf-prose section{margin-bottom:48px;scroll-margin-top:26px}.wf-content .wf-prose section>p{margin:16px 0;line-height:1.95}.wf-content .wf-prose h3{margin:29px 0 14px;font-size:20px}.wf-content .wf-prose ul{padding-left:21px}.wf-content .wf-prose li{margin-bottom:8px}.wf-content .wf-prose p code,.wf-content .wf-prose li code{background:var(--wf-soft);overflow-wrap:anywhere;border-radius:3px;padding:2px 5px;font:13px/1.8 ui-monospace,SFMono-Regular,monospace}.wf-content .wf-section-title{border-top:1px solid var(--wf-line);margin-bottom:18px;padding-top:27px}.wf-content .wf-section-title>span{letter-spacing:1px;color:var(--wf-accent);margin-bottom:10px;font:500 11px/1.6 Space Grotesk,sans-serif;display:block}.wf-content .wf-section-title h2{letter-spacing:-.5px;font-size:27px}.wf-content .wf-scope,.wf-content .wf-note{background:var(--wf-note-bg);border:1px solid var(--wf-line);color:var(--wf-ink);border-radius:7px;margin:22px 0;padding:17px 20px;font-size:13px}.wf-content .wf-scope strong,.wf-content .wf-note strong{color:var(--wf-ink);margin-bottom:6px;display:block}.wf-content .wf-scope p,.wf-content .wf-note p{line-height:1.9}.wf-content .wf-two-cards{grid-template-columns:1fr 1fr;gap:14px;margin:20px 0;display:grid}.wf-content .wf-two-cards>div{border:1px solid var(--wf-line);background:var(--wf-paper);border-radius:8px;padding:20px}.wf-content .wf-two-cards h3{margin:0 0 12px;font-size:16px}.wf-content .wf-two-cards ul{color:var(--wf-muted);margin:0;font-size:13px}.wf-content .wf-source-ref{color:var(--wf-accent);white-space:normal;font-size:12px}.wf-content .wf-label-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:24px 0;display:grid}.wf-content .wf-label-grid>div{background:var(--wf-paper);border:1px solid var(--wf-line);border-radius:7px;padding:17px}.wf-content .wf-label-grid h3{margin:10px 0 7px;font-size:15px}.wf-content .wf-label-grid p{color:var(--wf-muted);font-size:13px;line-height:1.9}.wf-content .wf-tag{color:var(--wf-muted);background:var(--wf-soft);border-radius:3px;padding:2px 8px;font-size:10px;line-height:1.8;display:inline-block}.wf-content .wf-tag-accent{color:var(--wf-accent);background:var(--wf-tint)}.wf-content .wf-tag-warn{color:var(--sl-color-orange-high);background:var(--wf-note-bg)}.wf-content .wf-prompt{background:var(--wf-paper);border:1px solid var(--wf-line);border-radius:8px;margin:22px 0;overflow:hidden}.wf-content .wf-prompt-bar{border-bottom:1px solid var(--wf-line);color:var(--wf-muted);justify-content:space-between;align-items:center;gap:15px;padding:5px 16px;font-size:11px;display:flex}.wf-content .wf-prompt-bar button{color:var(--wf-accent);white-space:nowrap;background:0 0;border:0;min-height:44px;padding:8px;font-size:12px}.wf-content .wf-prompt pre{white-space:pre-wrap;overflow-wrap:anywhere;margin:0;padding:19px 20px;font:13px/1.95 ui-monospace,SFMono-Regular,Consolas,PingFang SC,monospace}.wf-content .wf-check{border-left:2px solid var(--sl-color-green);background:var(--wf-green-bg);margin:20px 0;padding:13px 17px;font-size:13px}.wf-content .wf-check b{letter-spacing:1px;color:var(--wf-green);margin-bottom:5px;font-size:11px;display:block}.wf-content .wf-check p{line-height:1.9}.wf-content .wf-lab{border:1px solid var(--wf-line);background:var(--wf-paper);border-radius:9px;margin-top:25px;overflow:hidden}.wf-content .wf-lab-head{background:var(--wf-soft);border-bottom:1px solid var(--wf-line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:17px 19px;font-size:12px;display:flex}.wf-content .wf-lab-head>div{align-items:center;gap:9px;display:flex}.wf-content .wf-lab-head>span{color:var(--wf-muted);font-size:11px}.wf-content .wf-tabs{border-bottom:1px solid var(--wf-line);gap:18px;padding:0 17px;display:flex}.wf-content .wf-tabs button{min-height:51px;color:var(--wf-muted);background:0 0;border:0;border-bottom:2px solid #0000;padding:12px 2px;font-size:12px}.wf-content .wf-tabs button[aria-selected=true]{color:var(--wf-accent);border-bottom-color:var(--wf-accent)}.wf-content .wf-lab-panel{padding:19px}.wf-content .wf-lab-hint{color:var(--wf-muted);margin-bottom:17px;font-size:12px;line-height:1.9}.wf-content .wf-mail-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:10px;display:grid}.wf-content .wf-mail{border:1px solid var(--wf-line);border-radius:6px;min-width:0}.wf-content .wf-mail summary{align-items:flex-start;gap:10px;min-height:68px;padding:13px;list-style:none;display:flex}.wf-content .wf-mail summary::-webkit-details-marker{display:none}.wf-content .wf-mail-id{color:var(--wf-accent);padding-top:3px;font:500 11px Space Grotesk,sans-serif}.wf-content .wf-mail strong{font-size:12px;font-weight:600;line-height:1.7;display:block}.wf-content .wf-mail small{color:var(--wf-muted);margin-top:5px;font-size:10px;display:block}.wf-content .wf-chevron{color:var(--wf-muted);margin-left:auto;font-size:13px}.wf-content .wf-mail[open] .wf-chevron{transform:rotate(45deg)}.wf-content .wf-mail-body{border-top:1px solid var(--wf-line);background:var(--wf-bg);padding:13px}.wf-content .wf-mail-body>div{color:var(--wf-muted);overflow-wrap:anywhere;font-size:10px}.wf-content .wf-mail-body p{margin-top:9px;font-size:12px;line-height:1.9}.wf-content .wf-lab figcaption{color:var(--wf-muted);background:var(--wf-bg);border-top:1px solid var(--wf-line);padding:13px 19px;font-size:11px;line-height:1.9}.wf-content .wf-count-tags{flex-wrap:wrap;gap:8px;margin-bottom:17px;display:flex}.wf-content .wf-count-tags>span{border:1px solid var(--wf-line);color:var(--wf-muted);border-radius:4px;padding:3px 7px;font-size:10px}.wf-content .wf-count-tags b{color:var(--wf-ink);font-weight:500}.wf-content .wf-table-scroll{width:100%;max-width:100%;overflow-x:auto}.wf-content .wf-table-scroll table{border-collapse:collapse;text-align:left;width:100%;min-width:560px;font-size:12px;line-height:1.85}.wf-content .wf-table-scroll :is(th,td){border-bottom:1px solid var(--wf-line);vertical-align:top;padding:10px 9px}.wf-content .wf-table-scroll thead th{color:var(--wf-muted);background:var(--wf-bg);font-size:11px;font-weight:500}.wf-content .wf-table-scroll tbody th{color:var(--wf-accent);font:500 11px/1.85 Space Grotesk,sans-serif}.wf-content .wf-draft-grid{gap:12px;margin-top:22px;display:grid}.wf-content .wf-draft{background:var(--wf-soft);border:1px solid var(--wf-line);border-radius:7px;padding:17px}.wf-content .wf-draft>div{color:var(--wf-muted);justify-content:space-between;align-items:center;font-size:11px;display:flex}.wf-content .wf-draft h4{margin:12px 0 9px;font-size:13px}.wf-content .wf-draft p{font-size:12px;line-height:1.95}.wf-content .wf-digest-text{white-space:pre-wrap;overflow-wrap:anywhere;margin:0;font-family:inherit;font-size:13px;line-height:2}.wf-content .wf-faq{border-top:1px solid var(--wf-line)}.wf-content .wf-faq details{border-bottom:1px solid var(--wf-line)}.wf-content .wf-faq summary{min-height:54px;padding:14px 0;font-size:14px;font-weight:600}.wf-content .wf-faq p{color:var(--wf-muted);padding:0 0 20px;font-size:14px;line-height:1.95}.wf-content .wf-checklist{border:0;margin:20px 0 12px;padding:0}.wf-content .wf-checklist label{border-bottom:1px solid var(--wf-line);cursor:pointer;align-items:flex-start;gap:13px;min-height:48px;padding:12px;font-size:13px;line-height:1.95;display:flex}.wf-content .wf-checklist input{width:18px;height:18px;accent-color:var(--wf-green);flex:none;margin-top:4px}.wf-content .wf-check-progress{color:var(--wf-green);font-size:12px}.wf-content .wf-downloads{border-top:1px solid var(--wf-line);margin:20px 0}.wf-content .wf-downloads a{border-bottom:1px solid var(--wf-line);justify-content:space-between;align-items:center;gap:20px;padding:17px 0;text-decoration:none;display:flex}.wf-content .wf-downloads strong{font-size:14px;font-weight:600}.wf-content .wf-downloads small{color:var(--wf-muted);overflow-wrap:anywhere;margin-top:5px;font-size:11px;display:block}.wf-content .wf-downloads b{color:var(--wf-accent);font-weight:400}.wf-content .wf-evidence{gap:19px;margin:25px 0;display:grid}.wf-content .wf-evidence>div{align-items:flex-start;gap:13px;display:flex}.wf-content .wf-evidence-dot{background:var(--wf-green);border-radius:50%;flex:none;width:7px;height:7px;margin-top:7px}.wf-content .wf-evidence-draft{background:var(--sl-color-orange)}.wf-content .wf-evidence h3{margin:0 0 5px;font-size:14px}.wf-content .wf-evidence p{color:var(--wf-muted);font-size:13px;line-height:1.9}.wf-content .wf-source-list{margin:25px 0;list-style:none;padding:0!important}.wf-content .wf-source-list li{border-bottom:1px solid var(--wf-line);margin:0;padding:13px 0}.wf-content .wf-source-list a{color:var(--wf-accent);font-size:13px}.wf-content .wf-source-list p{color:var(--wf-muted);margin-top:5px;font-size:12px}.wf-content .wf-small{color:var(--wf-muted);font-size:12px}.wf-content .wf-guide-end{border:1px solid var(--wf-line);background:var(--wf-paper);border-radius:8px;margin:30px 0;padding:26px}.wf-content .wf-guide-end p{color:var(--wf-muted);margin-bottom:18px;font-size:14px}.wf-content .wf-toc{border-left:1px solid var(--wf-line);max-height:calc(100vh - 50px);padding-left:22px;position:sticky;top:25px;overflow-y:auto}.wf-content .wf-toc ol{margin:0;padding:0;font-size:12px;list-style:none}.wf-content .wf-toc a{min-height:44px;padding:10px 0;line-height:1.7;text-decoration:none;display:block}.wf-content .wf-toc .wf-kicker{color:var(--wf-muted);margin-bottom:14px;font-size:10px}.wf-content .wf-toc-back{color:var(--wf-accent);border-top:1px solid var(--wf-line);margin-top:14px;font-size:12px;padding-top:18px!important}.wf-content .wf-mobile-toc{display:none}.wf-content .wf-toast{background:var(--wf-ink);max-width:calc(100% - 36px);color:var(--sl-color-black);z-index:10;pointer-events:none;border-radius:7px;padding:12px 18px;font-size:12px;position:fixed;bottom:20px;left:50%;transform:translate(-50%);box-shadow:0 4px 20px #0002}.wf-content .wf-toast:empty{display:none}@media (width<=1000px){.wf-content .wf-topic-hero{gap:35px}.wf-content .wf-feature{gap:30px;padding:30px}.wf-content .wf-guide-grid{grid-template-columns:minmax(0,1fr) 205px;gap:34px}}@media (width<=800px){.wf-content .wf-topic-hero{grid-template-columns:1fr;gap:34px;margin-bottom:36px}.wf-content .wf-desk{width:100%;max-width:560px}.wf-content .wf-feature{grid-template-columns:1fr}.wf-content .wf-guide-grid{grid-template-columns:minmax(0,1fr)}.wf-content .wf-toc{display:none}.wf-content .wf-mobile-toc{border:1px solid var(--wf-line);background:var(--wf-paper);border-radius:7px;margin:-17px 0 30px;padding:0 18px;font-size:13px;display:block}.wf-content .wf-mobile-toc summary{min-height:48px;padding:11px 0;font-weight:600}.wf-content .wf-mobile-toc ol{margin:0 0 12px;padding:0;list-style:none}.wf-content .wf-mobile-toc a{align-items:center;min-height:44px;padding:8px 0;text-decoration:none;display:flex}.wf-content .wf-principles{gap:30px}}@media (width<=600px){.wf-content .wf-shell{padding:30px 18px 45px}.wf-content .wf-kicker{letter-spacing:1.3px;font-size:10px}.wf-content .wf-topic-hero{margin-top:20px}.wf-content .wf-topic-hero h1{letter-spacing:-1px;margin-bottom:15px;font-size:34px}.wf-content .wf-lead{font-size:15px;line-height:1.9}.wf-content .wf-actions{gap:8px 18px;margin-top:22px}.wf-content .wf-button{padding:10px 16px;font-size:13px}.wf-content .wf-byline{gap:7px;margin-top:16px;font-size:10px}.wf-content .wf-desk{box-shadow:5px 5px 0 var(--wf-soft);padding:17px 17px 0;transform:none}.wf-content .wf-desk h2{font-size:23px}.wf-content .wf-desk li{gap:9px}.wf-content .wf-desk li p,.wf-content .wf-desk figcaption{font-size:10px}.wf-content .wf-choices{grid-template-columns:1fr 1fr;gap:20px 0}.wf-content .wf-choices a{min-height:82px;padding:0 12px}.wf-content .wf-choices a:nth-child(3){border-left:0;padding-left:0}.wf-content .wf-choices strong{font-size:13px}.wf-content .wf-choices small{font-size:10px}.wf-content .wf-choices b{right:12px}.wf-content .wf-feature{gap:25px;margin-top:35px;padding:23px 19px}.wf-content .wf-feature h2{font-size:29px}.wf-content .wf-feature-main>p{font-size:14px}.wf-content .wf-deliverable{gap:10px;padding:14px}.wf-content .wf-deliverable>b{font-size:8px}.wf-content .wf-deliverable p{font-size:11px}.wf-content .wf-result-bar{padding:15px 14px;font-size:11px}.wf-content .wf-result-note{padding:13px 14px;font-size:10px}.wf-content .wf-topic-section{margin-top:42px}.wf-content .wf-section-heading{display:block}.wf-content .wf-section-heading h2{font-size:25px}.wf-content .wf-section-heading>p{margin-top:12px}.wf-content .wf-section-heading>p br{display:none}.wf-content .wf-case{padding:23px 18px}.wf-content .wf-case header{gap:13px}.wf-content .wf-case-number{font-size:15px}.wf-content .wf-case h3{font-size:20px}.wf-content .wf-case header p:last-child{font-size:13px}.wf-content .wf-case-examples{grid-template-columns:1fr;gap:11px}.wf-content .wf-case-examples pre{font-size:12px}.wf-content .wf-case footer{font-size:10px}.wf-content .wf-case footer a{align-items:center;min-height:44px;display:flex}.wf-content .wf-principles{grid-template-columns:1fr;gap:26px;margin-top:40px}.wf-content .wf-principles h2{font-size:29px}.wf-content .wf-principles h2 br{display:none}.wf-content .wf-reading-note{padding:18px;font-size:12px}.wf-content .wf-breadcrumb{flex-wrap:wrap;gap:9px;margin-bottom:24px;font-size:11px}.wf-content .wf-guide-hero h1{letter-spacing:-.9px;margin-bottom:17px;font-size:31px}.wf-content .wf-guide-hero h1 br{display:none}.wf-content .wf-guide-meta{gap:6px 14px;font-size:10px}.wf-content .wf-guide-hero{margin-bottom:40px}.wf-content .wf-section-title h2{font-size:23px}.wf-content .wf-section-title{padding-top:24px}.wf-content .wf-prose section>p{font-size:15px}.wf-content .wf-prose h3{font-size:19px}.wf-content .wf-prose section{margin-bottom:36px}.wf-content .wf-scope,.wf-content .wf-note{padding:15px 16px;font-size:12px}.wf-content .wf-two-cards,.wf-content .wf-label-grid{grid-template-columns:1fr}.wf-content .wf-label-grid h3{margin:9px 0 6px;font-size:15px}.wf-content .wf-prompt-bar{gap:8px;padding:5px 12px;font-size:10px}.wf-content .wf-prompt-bar button{padding:6px;font-size:11px}.wf-content .wf-prompt pre{padding:16px;font-size:12px}.wf-content .wf-lab-head{gap:6px;padding:14px;font-size:11px}.wf-content .wf-lab-head>span{font-size:10px}.wf-content .wf-tabs{gap:12px;padding:0 12px}.wf-content .wf-tabs button{min-height:49px;font-size:10px}.wf-content .wf-lab-panel{padding:14px}.wf-content .wf-lab-hint{font-size:11px}.wf-content .wf-mail-grid{grid-template-columns:1fr}.wf-content .wf-mail summary{min-height:70px}.wf-content .wf-mail strong{font-size:12px}.wf-content .wf-mail-body p{font-size:13px}.wf-content .wf-lab figcaption{padding:12px 14px;font-size:10px}.wf-content .wf-count-tags{gap:6px}.wf-content .wf-digest-text{font-size:12px}.wf-content .wf-check{padding:12px 14px;font-size:12px}.wf-content .wf-faq summary,.wf-content .wf-faq p{font-size:13px}.wf-content .wf-checklist label{padding:11px 6px;font-size:12px}.wf-content .wf-downloads small{font-size:10px}.wf-content .wf-guide-end{padding:20px}}@media (prefers-reduced-motion:no-preference){.wf-content a,.wf-content button{transition:color .18s,background-color .18s}}.wf-content .wt-choices{grid-template-columns:repeat(3,minmax(0,1fr))}.wf-content .wt-choices:not(.wt-choices-many):has(>a:nth-child(4)){grid-template-columns:repeat(4,minmax(0,1fr))}.wf-content .wt-choices a{border-bottom:1px solid var(--wf-line)}.wf-content .wt-choices strong{line-height:1.65}.wf-content .wt-choices small{line-height:1.6}.wf-content .wt-next{justify-content:space-between;gap:20px;padding:25px 0 5px;display:flex}.wf-content .wt-input-list{gap:12px;display:grid}.wf-content .wt-lab td,.wf-content .wt-lab .wf-draft p{white-space:pre-line}.wf-content .wt-table-hint{display:none}.wf-content [data-wt-checklist] label b{color:var(--wf-accent);margin-right:12px;font:500 12px Space Grotesk,sans-serif}.wf-content .wt-input-list details{border:1px solid var(--wf-line);background:var(--wf-paper);border-radius:5px;min-width:0}.wf-content .wt-input-list summary{cursor:pointer;min-height:48px;padding:13px 16px;font-size:13px;font-weight:700}.wf-content .wt-input-list pre{border-top:1px solid var(--wf-line);white-space:pre-wrap;overflow-wrap:anywhere;max-height:520px;margin:0;padding:16px;font-size:12px;line-height:1.9;overflow-y:auto}.wf-content .wt-fixture-links{flex-wrap:wrap;gap:10px 22px;font-size:13px;display:flex}.wf-content .wt-fixture-links a{align-items:center;min-height:44px;display:inline-flex}.wf-content .wt-hub-hero{grid-template-columns:1.25fr 1fr;align-items:center;gap:70px;padding:30px 0 70px;display:grid}.wf-content .wt-hub-hero h1{letter-spacing:-2px;margin:18px 0 24px;font-size:clamp(38px,4.6vw,58px);line-height:1.22}.wf-content .wt-hub-hero .wf-eyebrow{margin-top:32px}.wf-content .wt-hub-method{background:var(--wf-soft);border:1px solid var(--wf-line);border-radius:8px;padding:30px}.wf-content .wt-hub-method>span{color:var(--wf-muted);font-size:13px}.wf-content .wt-hub-method ol{margin:20px 0 0;padding:0;list-style:none}.wf-content .wt-hub-method li{border-top:1px solid var(--wf-line);gap:18px;padding:17px 0;display:flex}.wf-content .wt-hub-method b{color:var(--wf-accent);font-family:Space Grotesk,sans-serif;font-size:14px}.wf-content .wt-hub-method strong{font-size:16px}.wf-content .wt-hub-method p{color:var(--wf-muted);margin:6px 0 0;font-size:13px;line-height:1.7}.wf-content .wt-topic-list{margin:28px 0 42px}.wf-content .wt-topic-card{border-top:1px solid var(--wf-line);grid-template-columns:45px minmax(0,1.25fr) minmax(0,1fr);gap:25px;padding:34px 0;display:grid}.wf-content .wt-topic-card:last-child{border-bottom:1px solid var(--wf-line)}.wf-content .wt-topic-number{color:var(--wf-accent);padding-top:2px;font-family:Space Grotesk,sans-serif;font-size:18px}.wf-content .wt-topic-main h3{margin:10px 0 14px;font-size:27px;line-height:1.4}.wf-content .wt-topic-main h3 a{color:inherit;text-decoration:none}.wf-content .wt-topic-main h3 a:hover{color:var(--wf-accent)}.wf-content .wt-topic-main h3 span{color:var(--wf-accent);margin-left:8px;font-size:20px}.wf-content .wt-topic-main>p:not(.wf-eyebrow){max-width:530px;color:var(--wf-muted);margin:0;font-size:14px;line-height:1.9}.wf-content .wt-topic-tags{flex-wrap:wrap;gap:6px;margin-top:17px;display:flex}.wf-content .wt-topic-tags span{border:1px solid var(--wf-line);color:var(--wf-muted);border-radius:4px;padding:4px 8px;font-size:10px}.wf-content .wt-topic-guide{background:var(--wf-soft);border-radius:6px;align-self:start;padding:19px 23px}.wf-content .wt-topic-guide>span{color:var(--wf-muted);letter-spacing:.5px;font-size:10px}.wf-content .wt-topic-guide a{color:var(--wf-ink);margin:10px 0 12px;font-size:17px;font-weight:700;line-height:1.7;text-decoration:none;display:block}.wf-content .wt-topic-guide a:hover{color:var(--wf-accent)}.wf-content .wt-topic-guide b{color:var(--wf-accent);white-space:nowrap}.wf-content .wt-topic-guide small{color:var(--wf-muted);font-size:11px;line-height:1.7;display:block}.wf-content .wf-sources{padding-left:22px}.wf-content .wf-sources li{margin:17px 0;padding-left:5px;font-size:14px}.wf-content .wf-sources p{color:var(--wf-muted);margin:6px 0 0;font-size:12px;line-height:1.8}.wf-content .wc-directory{margin:64px 0 45px;scroll-margin-top:24px}.wf-content .wc-filters{background:var(--wf-soft);border:1px solid var(--wf-line);border-radius:6px;align-items:end;gap:14px;margin-top:26px;padding:20px;display:flex}.wf-content .wc-filters>div{min-width:0}.wf-content .wc-filters>div:first-child{flex:1}.wf-content .wc-filters label{margin-bottom:7px;font-size:12px;font-weight:600;display:block}.wf-content .wc-filters input,.wf-content .wc-filters select{border:1px solid var(--wf-line);background:var(--wf-paper);border-radius:4px;width:100%;min-height:46px;padding:10px 12px;font-size:14px}.wf-content .wc-filters select{min-width:180px}.wf-content .wc-filters button{border:1px solid var(--wf-line);background:var(--wf-paper);border-radius:4px;min-width:65px;min-height:46px;padding:9px 14px;font-size:13px}.wf-content .wc-filters button:hover{border-color:var(--wf-accent);color:var(--wf-accent)}.wf-content .wc-count{color:var(--wf-muted);padding:17px 0;font-size:11px}.wf-content .wc-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.wf-content .wc-card{border:1px solid var(--wf-line);background:var(--wf-paper);border-radius:7px;flex-direction:column;min-width:0;padding:25px;display:flex}.wf-content .wc-card-top{color:var(--wf-muted);justify-content:space-between;align-items:center;gap:15px;font-size:12px;display:flex}.wf-content .wc-card-top>span{color:var(--wf-accent);font-family:Space Grotesk,sans-serif}.wf-content .wc-card h3{margin:18px 0 12px;font-size:22px;line-height:1.55}.wf-content .wc-card h3 a{color:inherit;text-decoration:none}.wf-content .wc-card h3 a:hover{color:var(--wf-accent)}.wf-content .wc-card h3 span{color:var(--wf-accent);white-space:nowrap;padding-left:7px}.wf-content .wc-card>p{color:var(--wf-muted);margin:0 0 18px;font-size:13px;line-height:1.9}.wf-content .wc-card>p.wc-card-tools{color:var(--wf-accent);margin-bottom:10px;font-size:11px}.wf-content .wc-card-meta{color:var(--wf-muted);flex-wrap:wrap;gap:7px 15px;margin-top:auto;font-size:11px;display:flex}.wf-content .wc-open{border-top:1px solid var(--wf-line);min-height:48px;color:var(--wf-accent);justify-content:space-between;align-items:center;margin-top:16px;padding-top:12px;font-size:12px;text-decoration:none;display:flex}.wf-content .wc-empty{border:1px dashed var(--wf-line);text-align:center;color:var(--wf-muted);padding:35px 20px;font-size:14px}.wf-content .wc-history{border:1px solid var(--wf-line);background:var(--wf-paper);border-radius:7px;margin-top:25px;padding:22px}.wf-content .wc-history h3{font-size:21px}.wf-content .wc-history p{margin:15px 0;font-size:13px;line-height:1.9}.wf-content .wc-history figure{margin:20px 0}.wf-content .wc-history img{border:1px solid var(--wf-line);border-radius:4px;width:100%;height:auto;display:block}.wf-content .wc-history figcaption{color:var(--wf-muted);margin-top:9px;font-size:11px}.wf-content .wc-history summary{min-height:44px;padding:12px 0;font-size:13px}.wf-content .wc-history .wc-phone{max-width:375px}@media (width<=900px){.wf-content .wt-hub-hero{gap:35px}.wf-content .wt-topic-card{grid-template-columns:35px minmax(0,1.2fr) minmax(0,1fr);gap:17px}}@media (width<=800px){.wf-content .wt-hub-hero{grid-template-columns:1fr;gap:32px;padding-bottom:45px}.wf-content .wt-hub-hero h1 br{display:none}.wf-content .wt-topic-card{grid-template-columns:32px minmax(0,1fr)}.wf-content .wt-topic-guide{grid-column:2}.wf-content .wt-choices,.wf-content .wt-choices:not(.wt-choices-many):has(>a:nth-child(4)){grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=600px){.wf-content .wc-directory{margin-top:42px}.wf-content .wc-filters{flex-wrap:wrap;gap:12px;padding:15px}.wf-content .wc-filters>div:first-child{flex-basis:100%}.wf-content .wc-filters>div:nth-child(2){flex:1}.wf-content .wc-filters select{min-width:0}.wf-content .wc-grid{grid-template-columns:1fr;gap:13px}.wf-content .wc-card{padding:20px}.wf-content .wc-card h3{font-size:21px}.wf-content .wc-card>p{font-size:13px}.wf-content .wc-history{padding:16px}.wf-content .wt-table-hint{margin-top:4px;display:block}.wf-content .wt-hub-hero{padding-top:8px}.wf-content .wt-hub-hero h1{letter-spacing:-.8px;font-size:35px}.wf-content .wt-hub-hero .wf-eyebrow{margin-top:24px}.wf-content .wt-hub-method{padding:22px}.wf-content .wt-topic-main h3{font-size:24px}.wf-content .wt-topic-main>p:not(.wf-eyebrow){font-size:13px}.wf-content .wt-topic-guide{padding:16px}.wf-content .wt-topic-guide a{font-size:15px}.wf-content .wt-topic-card{gap:13px;padding:27px 0}.wf-content .wt-input-list pre{max-height:420px;padding:13px;font-size:11px}.wf-content .wt-input-list summary{padding:12px 13px;font-size:12px}.wf-content .wt-next{flex-wrap:wrap;font-size:12px}}body:has(.wf-content) .content-panel:has(.wf-content){padding:0}body:has(.wf-content) .sl-container:has(.wf-content){max-width:75rem}body:has(.wf-content) .sl-container:has(.wf-content)>:not(.sl-markdown-content){margin-inline:24px}body:has(.wf-content) .sl-container:has(.wf-content)>.gbg-footer{margin-bottom:32px}.wf-content{font-family:var(--sl-font);color:var(--wf-ink);font-size:16px;line-height:1.8}.wf-content .wf-toc{top:calc(var(--sl-nav-height) + 24px);max-height:calc(100vh - var(--sl-nav-height) - 48px)}.wf-content :is(section[id],nav[id],#main){scroll-margin-top:0}@media (width>=50rem) and (width<=71.999rem){body:has(.wf-content) gbg-mega.header{gap:1rem}body:has(.wf-content) .search button[data-open-modal]{width:clamp(11rem,22vw,17rem)}body:has(.wf-content) .gbg-lang-cur{white-space:nowrap}}@media (width<=600px){body:has(.wf-content) .sl-container:has(.wf-content)>:not(.sl-markdown-content){margin-inline:18px}}