/* Shared brand system for the public website and technical documentation. */
:root{--ink:#22251d;--muted:#687060;--green:#4f711f;--line:#e0e5d8;--paper:#f6f8f1;--charcoal:#24291e}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}.wf-site{margin:0;background:#fff;color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.8;-webkit-font-smoothing:antialiased}.wf-site a{color:inherit;text-decoration:none}.wf-site h1,.wf-site h2,.wf-site h3,.wf-site p{margin:0}.wf-site h1,.wf-site h2,.wf-site h3{line-height:1.4}.wf-site a:focus-visible,.wf-site summary:focus-visible{outline:3px solid #78a329;outline-offset:5px}.wf-wrap{width:min(1180px,calc(100% - 80px));margin:auto}.wf-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line)}.wf-nav{height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}.wf-brand{display:flex;align-items:center;gap:12px;font-size:22px;font-weight:750;line-height:1.35;white-space:nowrap}.wf-nav nav{display:flex;align-items:center;gap:34px;font-size:14px;font-weight:600}.wf-nav nav a:hover,.wf-nav nav a[aria-current=page]:not(.wf-nav-cta){color:var(--green)}.wf-nav nav .wf-nav-cta{background:var(--charcoal);color:white;padding:11px 19px;border-radius:5px}.wf-nav-cta span{margin-left:18px}.wf-skip{position:fixed;left:12px;top:-100px;padding:12px;background:#fff;z-index:50}.wf-skip:focus{top:12px}.wf-hero{background:radial-gradient(ellipse at 90% 10%,#ecf5d8,transparent 55%),linear-gradient(120deg,#fdfefb,#f3f7e9);padding:82px 0 72px}.wf-hero-grid{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:70px}.wf-eyebrow{font-size:11px;font-weight:750;letter-spacing:2px;color:var(--green);margin-bottom:23px!important}.wf-dot{display:inline-block;width:7px;height:7px;background:#a8d641;border-radius:50%;margin-right:9px}.wf-site h1{font-size:clamp(36px,4.1vw,56px);font-weight:750;letter-spacing:-1.8px;line-height:1.25}.wf-site h1 em{font-style:normal;color:var(--green)}.wf-lead{font-size:16px;line-height:1.95;color:var(--muted);margin-top:26px!important;max-width:660px}.wf-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}.wf-button{display:inline-flex;align-items:center;justify-content:center;gap:28px;min-height:50px;padding:12px 22px;background:#a8d641;color:#263314!important;border:1px solid #a8d641;border-radius:5px;font-size:14px;font-weight:650;transition:transform .15s,background .15s}.wf-button:hover{background:#8fbb31;transform:translateY(-2px)}.wf-button-outline{color:var(--ink)!important;background:transparent;border-color:#c6cfb9}.wf-button-outline:hover{background:#eef4e3}.wf-hero-note{font-size:11px;color:#727b65;margin-top:26px!important;letter-spacing:1px}.wf-blueprint{background:#fff;color:var(--ink);border:1px solid #dce5cf;border-radius:12px;box-shadow:0 12px 30px #2934160a;overflow:hidden;transform:none}.wf-blueprint-top{display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid #e3e9da;padding:19px 22px;font:9px/1.6 monospace;letter-spacing:1px;background:#f8faf4;color:#63734f}.wf-status{color:#5f7540;white-space:nowrap}.wf-diagram{padding:27px;background-image:radial-gradient(#dbe5cf 1px,transparent 1px);background-size:16px 16px}.wf-diagram-label{font-size:10px;color:#69775b;margin-bottom:10px;letter-spacing:1px}.wf-node{padding:18px 8px;text-align:center;background:#fff;border:1px solid #cbdcb3;border-radius:5px;font-size:12px;font-weight:650}.wf-node small{display:block;font-size:9px;font-weight:400;color:#657455;margin-top:5px}.wf-node-wide{background:#eef6dd;border-color:#b7d28e;font-size:14px}.wf-node-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.wf-connector{height:25px;width:1px;background:#8fb855;margin:auto}.wf-node-muted{background:#f3f5ef;border-color:#d9e0cf}.wf-diagram-base{display:flex;justify-content:space-between;gap:8px;margin-top:25px;padding-top:18px;border-top:1px dashed #cad8b7;font-size:10px;color:#5e7049}.wf-blueprint-bottom{padding:16px 22px;border-top:1px solid #e3e9da;font-size:10px;color:#63734f;background:#f8faf4}.wf-tech-strip{border-bottom:1px solid var(--line);padding:23px 0}.wf-tech-strip>div{display:flex;justify-content:space-between;gap:20px;align-items:center;flex-wrap:wrap}.wf-tech-strip span{font-size:11px;color:#788369}.wf-tech-strip strong{font-size:15px;font-weight:600;color:#606d50}.wf-section{padding-top:88px;padding-bottom:88px}.wf-section-head{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:35px}.wf-site h2{font-size:30px;letter-spacing:-.7px;font-weight:700}.wf-section-head>p{max-width:360px;color:var(--muted);font-size:14px}.wf-grid{display:grid;gap:22px}.wf-grid-3{grid-template-columns:repeat(3,1fr)}.wf-grid-4{grid-template-columns:repeat(4,1fr)}.wf-grid-2{grid-template-columns:repeat(2,1fr)}.wf-card{border:1px solid var(--line);border-radius:7px;padding:30px;display:block}.wf-problem{transition:border-color .2s,transform .2s}.wf-problem:hover{border-color:var(--green);transform:translateY(-3px)}.wf-number{font-family:monospace;font-size:12px;letter-spacing:1px;color:var(--green)}.wf-site h3{font-size:18px;font-weight:650}.wf-problem h3{margin-top:27px}.wf-problem p{font-size:14px;color:var(--muted);margin:15px 0 25px;line-height:1.9}.wf-text-link{font-size:13px;color:var(--green)!important;font-weight:650}.wf-text-link:hover{text-decoration:underline!important;text-underline-offset:5px}.wf-tint{background:var(--paper)}.wf-service-list{border-top:1px solid var(--line)}.wf-service-list>a{display:grid;grid-template-columns:45px 1fr 1.2fr 25px;align-items:center;gap:20px;padding:26px 10px;border-bottom:1px solid var(--line)}.wf-service-list>a:hover{background:#ecf2e1}.wf-service-list>a>span{font-family:monospace;color:var(--green);font-size:12px}.wf-service-list p{font-size:13px;color:var(--muted)}.wf-service-list b{font-weight:400;color:var(--green);font-size:24px}.wf-proof{display:grid;grid-template-columns:1fr 1.2fr;gap:110px}.wf-proof>div>p:not(.wf-eyebrow){color:var(--muted);margin:22px 0;font-size:14px}.wf-principles article{border-bottom:1px solid var(--line);padding:0 0 23px;margin-bottom:23px}.wf-principles article:last-child{margin-bottom:0}.wf-principles span{font-size:10px;color:var(--green);letter-spacing:1px}.wf-principles h3{margin:9px 0}.wf-principles p{color:var(--muted);font-size:13px}.wf-process-section{border-top:1px solid var(--line);padding-top:60px}.wf-steps{margin-top:36px;gap:28px}.wf-steps article{border-top:2px solid #d4e3be;padding-top:22px}.wf-steps span{font-family:monospace;color:var(--green);font-size:12px}.wf-steps h3{margin:13px 0 10px}.wf-steps p{font-size:13px;color:var(--muted)}.wf-cta{background:var(--charcoal);color:white;border-radius:8px;padding:42px 46px;margin-bottom:80px;display:flex;align-items:center;justify-content:space-between;gap:35px}.wf-cta .wf-eyebrow{color:#b5df62;margin-bottom:12px!important}.wf-cta h2{font-size:28px}.wf-cta p:not(.wf-eyebrow){font-size:13px;color:#c4cfb4;margin-top:12px}.wf-button-light{background:#a8d641;border-color:#a8d641;color:#263314!important;flex-shrink:0}.wf-button-light:hover{background:#b8e259}.wf-footer{background:#f8faf4;border-top:1px solid var(--line);padding:44px 0 20px}.wf-footer-top,.wf-footer-bottom{display:flex;justify-content:space-between;gap:20px}.wf-footer-brand{font-size:17px;font-weight:750}.wf-footer-top p{color:var(--muted);font-size:12px;margin-top:8px}.wf-footer-top>div:last-child{display:flex;align-items:start;gap:28px;font-size:12px}.wf-footer-bottom{border-top:1px solid var(--line);padding-top:19px;margin-top:30px;font-size:10px;color:#768267}.wf-page-hero{padding-top:72px;padding-bottom:52px}.wf-page-hero h1{font-size:46px}.wf-solution-nav{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:6px;overflow:hidden;margin-bottom:16px}.wf-solution-nav a{padding:20px 15px;font-size:12px;font-weight:600;background:var(--paper);border-right:1px solid var(--line)}.wf-solution-nav a:last-child{border:0}.wf-solution-nav a:hover{background:#e8f1d7}.wf-solution-nav span{display:block;font:10px monospace;color:var(--green);margin-bottom:8px}.wf-solution{display:grid;grid-template-columns:1fr 1.8fr;gap:65px;padding:65px 0;border-bottom:1px solid var(--line);scroll-margin-top:20px}.wf-solution:last-child{border:0}.wf-solution-intro h2{font-size:26px;margin-top:20px}.wf-solution-intro p{font-size:14px;color:var(--muted);margin:16px 0 24px}.wf-solution-detail h3{font-size:14px;margin-bottom:12px}.wf-solution-detail p{font-size:13px;color:var(--muted)}.wf-deliverables{margin-top:24px;padding:22px;background:var(--paper);border-radius:5px}.wf-deliverables ul{padding:0;margin:0;list-style:none;display:flex;flex-wrap:wrap;gap:8px 20px;font-size:12px}.wf-deliverables li:before{content:'✓';color:var(--green);margin-right:8px}.wf-acceptance{margin-top:18px!important}.wf-acceptance strong{display:block;color:var(--ink);margin-bottom:6px;font-weight:600}.wf-faq{display:grid;grid-template-columns:1fr 1.8fr;gap:65px}.wf-faq details{border-bottom:1px solid var(--line);padding:19px 0}.wf-faq details:first-child{padding-top:0}.wf-faq summary{font-size:15px;font-weight:600;cursor:pointer}.wf-faq details p{color:var(--muted);font-size:13px;margin-top:15px}.wf-scope-note{font-size:12px;color:var(--muted);padding:30px 0}.wf-contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding-bottom:60px;align-items:start}.wf-contact-card{padding:35px;border:1px solid var(--line);border-radius:8px;background:var(--paper)}.wf-contact-card h2,.wf-contact-guide h2{font-size:25px}.wf-contact-card>p:not(.wf-eyebrow),.wf-contact-guide>p:not(.wf-eyebrow){color:var(--muted);font-size:13px;margin-top:16px}.wf-wechat{display:flex;gap:25px;align-items:center;padding:28px 0}.wf-wechat img{display:block;object-fit:contain;background:#fff;border:8px solid #fff;max-width:48%;height:auto}.wf-wechat h3{font-size:16px}.wf-wechat p{font-size:12px;color:var(--muted);margin-top:10px}.wf-contact-line{display:flex;align-items:center;gap:20px;border-top:1px solid var(--line);padding:17px 0;font-size:12px}.wf-contact-line strong{font-size:17px;font-weight:550;overflow-wrap:anywhere}.wf-contact-line>span:first-child{color:var(--muted);flex-shrink:0}.wf-contact-line>span:last-child{margin-left:auto;color:var(--green)}.wf-contact-card .wf-company{font-size:11px!important}.wf-contact-guide{padding-top:15px}.wf-contact-guide ol{list-style:none;counter-reset:contact;padding:0;margin:28px 0}.wf-contact-guide li{counter-increment:contact;position:relative;padding:0 0 24px 44px}.wf-contact-guide li:before{content:'0' counter(contact);position:absolute;left:0;top:1px;color:var(--green);font:12px/24px monospace}.wf-contact-guide li h3{font-size:16px}.wf-contact-guide li p{font-size:13px;color:var(--muted);margin-top:10px}.wf-contact-note{padding:20px 24px;border-left:3px solid var(--green);background:var(--paper)}.wf-contact-note h3{font-size:14px}.wf-contact-note p{font-size:12px;color:var(--muted);margin-top:10px}.wf-contact-bottom{display:flex;gap:28px;flex-wrap:wrap;border-top:1px solid var(--line);padding:30px 0 55px;font-size:13px;color:var(--muted)}
@media(min-width:1500px){.wf-hero{padding:100px 0}.wf-site h1{font-size:58px}}
@media(max-width:1000px){.wf-wrap{width:calc(100% - 48px)}.wf-hero-grid{gap:30px}.wf-nav nav{gap:20px}.wf-blueprint-top{font-size:8px;padding:15px}.wf-diagram{padding:20px}.wf-site h1{font-size:40px}.wf-proof{gap:45px}.wf-card{padding:24px}.wf-service-list>a{grid-template-columns:30px 1fr 1.2fr 20px;gap:10px}.wf-service-list h3{font-size:16px}.wf-contact-grid{gap:40px}.wf-solution,.wf-faq{gap:35px}}
@media(max-width:760px){html{scroll-padding-top:135px}.wf-wrap{width:calc(100% - 36px)}.wf-nav{height:auto;min-height:108px;flex-wrap:wrap;gap:12px;padding:15px 0}.wf-brand{font-size:19px}.wf-nav nav{width:100%;justify-content:space-between;gap:10px;font-size:12px}.wf-nav nav .wf-nav-cta{padding:7px 10px}.wf-nav-cta span{margin-left:5px}.wf-hero{padding:45px 0}.wf-hero-grid{grid-template-columns:1fr;gap:38px}.wf-site h1{font-size:40px;letter-spacing:-1px}.wf-lead{font-size:14px;margin-top:22px!important}.wf-eyebrow{font-size:10px;letter-spacing:1.5px;margin-bottom:18px!important}.wf-blueprint{transform:none;max-width:520px;width:100%;margin:auto}.wf-blueprint-top{font-size:9px}.wf-diagram{padding:24px}.wf-tech-strip{padding:20px 0}.wf-tech-strip>div{justify-content:flex-start;gap:14px 24px}.wf-tech-strip span{width:100%}.wf-tech-strip strong{font-size:12px}.wf-section{padding-top:52px;padding-bottom:52px}.wf-section-head{display:block;margin-bottom:25px}.wf-site h2{font-size:26px}.wf-section-head>p{margin-top:18px;max-width:none;font-size:13px}.wf-section-head>a{display:inline-block;margin-top:18px}.wf-grid-3,.wf-grid-2{grid-template-columns:1fr}.wf-grid-4{grid-template-columns:repeat(2,1fr)}.wf-card{padding:25px}.wf-problem h3{margin-top:18px}.wf-service-list>a{grid-template-columns:25px 1fr 20px;padding:22px 0}.wf-service-list p{grid-column:2;grid-row:2;font-size:11px}.wf-service-list b{grid-column:3;grid-row:1/3}.wf-proof,.wf-faq,.wf-contact-grid{grid-template-columns:1fr;gap:30px}.wf-proof h2 br{display:none}.wf-cta{padding:30px 25px;display:block;margin-bottom:45px}.wf-cta h2{font-size:23px}.wf-cta .wf-button{margin-top:24px}.wf-footer-top,.wf-footer-bottom{flex-direction:column}.wf-footer-top>div:last-child{gap:25px;margin-top:10px}.wf-footer-bottom{gap:8px}.wf-page-hero{padding-top:40px;padding-bottom:35px}.wf-page-hero h1{font-size:35px}.wf-solution-nav{grid-template-columns:repeat(2,1fr)}.wf-solution-nav a{font-size:11px;border-bottom:1px solid var(--line)}.wf-solution-nav a:nth-child(2){border-right:0}.wf-solution{grid-template-columns:1fr;gap:25px;padding:38px 0}.wf-solution-intro h2{font-size:24px;margin-top:12px}.wf-solution-intro p{margin:12px 0}.wf-solution-detail .wf-grid{gap:20px}.wf-faq h2 br{display:none}.wf-contact-card{padding:25px}.wf-contact-guide{padding-top:10px}.wf-contact-grid{padding-bottom:35px}.wf-contact-line strong{font-size:16px}.wf-contact-bottom{gap:14px 25px}.wf-contact-bottom>span{width:100%}.wf-scope-note{font-size:11px}.wf-wechat{gap:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.wf-button,.wf-problem{transition:none}}

/* The original logo is displayed as supplied, with no recoloring or cropping. */
.wf-logo{display:block;width:216px;height:auto;max-width:100%;object-fit:contain}
.wf-footer .wf-logo{width:192px}
.wf-footer{background:#fff}
.wf-docs-main{background:linear-gradient(#f6f8ef 0,#fff 300px)}
.wf-docs-heading{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:42px 0 32px}
.wf-docs-heading .wf-eyebrow{margin-bottom:12px!important}
.wf-docs-heading h1{font-size:30px;letter-spacing:-.7px}
.wf-docs-heading p:not(.wf-eyebrow){font-size:13px;color:var(--muted);margin-top:12px}
.wf-docs-heading>a{flex-shrink:0}
.wf-docs-main .documentation{display:grid;grid-template-columns:260px minmax(0,1fr);gap:32px;align-items:start;padding-bottom:64px;min-height:65vh}
.wf-docs-main .docs-nav{position:sticky;top:110px;max-height:calc(100vh - 135px);overflow:auto;overscroll-behavior:contain;background:#f6f8f1;border:1px solid var(--line);border-radius:8px;padding:20px 14px;scrollbar-width:thin;scrollbar-color:#becba9 transparent}
.wf-directory-label{display:flex;align-items:center;justify-content:space-between;padding:0 10px 16px;font-size:13px;font-weight:650;border-bottom:1px solid var(--line);margin-bottom:12px!important}
.wf-directory-label span{font:9px monospace;letter-spacing:1px;color:var(--muted)}
.wf-docs-main .toc,.wf-docs-main .toc ul{list-style:none;padding:0;margin:0}
.wf-docs-main .toc ul{padding-left:12px;margin:3px 0 10px;border-left:1px solid #dce5cd;margin-left:10px}
.wf-docs-main .toc a{display:block;padding:8px 10px;border-radius:4px;font-size:13px;line-height:1.6;overflow-wrap:anywhere}
.wf-docs-main .toc>li>a{font-weight:650}
.wf-docs-main .toc a:hover{background:#eaf1df;color:var(--green)}
.wf-docs-main .toc a.selected{background:#e3eecf;color:#3e5918;font-weight:650;box-shadow:inset 3px 0 #90b932}
.wf-article{min-width:0;overflow-wrap:anywhere;line-height:1.95;background:#fff;border:1px solid var(--line);border-radius:8px;padding:32px 36px;color:#343b2d;font-size:15px}
.wf-site .wf-article h1{font-size:30px;line-height:1.45;letter-spacing:-.5px;margin:0 0 25px}
.wf-site .wf-article h2{font-size:24px;margin:32px 0 18px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.wf-site .wf-article h3{font-size:19px;margin:26px 0 14px}
.wf-article h4,.wf-article h5,.wf-article h6{margin:22px 0 12px}
.wf-site .wf-article p{margin:14px 0}
.wf-article ul,.wf-article ol{padding-left:24px;margin:16px 0}
.wf-article li{margin:6px 0}
.wf-article a{color:var(--green);text-decoration:underline;text-underline-offset:3px}
.wf-article img,.wf-article video,.wf-article iframe{max-width:100%!important}
.wf-article img,.wf-article video{height:auto!important}
.wf-article blockquote{border-left:3px solid #9bc83c;background:#f5f8ec;padding:8px 20px;margin:22px 0;color:#5c694b}
.wf-article hr{border:0;border-top:1px solid var(--line);margin:30px 0}
.wf-article table{display:block;max-width:100%;width:100%!important;overflow-x:auto;border-collapse:collapse;margin:22px 0;font-size:13px}
.wf-article th,.wf-article td{border:1px solid var(--line);padding:10px 14px;min-width:90px;text-align:left}
.wf-article th{background:#f0f5e5}
.wf-article code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.88em;background:#eef3e5;padding:2px 5px;border-radius:3px}
.wf-article pre{position:relative;max-width:100%;overflow-x:auto;background:#f5f7f0;border:1px solid var(--line);border-radius:6px;padding:20px;margin:22px 0;line-height:1.7;white-space:pre;tab-size:4;overflow-wrap:normal}
.wf-article pre code,.wf-article pre code.hljs{display:block;padding:0;background:transparent;font-size:13px}
.wf-article .code-container{position:relative;min-width:0}
.wf-article .code-container pre{padding-top:48px}
.wf-article .copy-button{position:absolute;top:10px;right:10px;z-index:1;background:#fff;color:#4f711f;border:1px solid #c9d5b7;border-radius:4px;padding:5px 10px;font-size:11px;cursor:pointer}
.wf-article .copy-button:hover{background:#e8f1d7}
.wf-docs-toggle{display:none}
@media(max-width:1000px){.wf-docs-main .documentation{grid-template-columns:220px minmax(0,1fr);gap:22px}.wf-article{padding:26px}.wf-logo{width:192px}}
@media(max-width:760px){.wf-logo{width:168px}.wf-footer .wf-logo{width:168px}.wf-docs-heading{display:block;padding:30px 0 24px}.wf-docs-heading h1{font-size:25px}.wf-docs-heading>a{display:inline-block;margin-top:18px}.wf-docs-main .documentation{grid-template-columns:minmax(0,1fr);gap:16px;padding-bottom:36px}.wf-docs-main .docs-nav{display:none;position:static;max-height:50vh}.wf-docs-main .docs-nav.is-open{display:block}.wf-docs-toggle{display:flex;align-items:center;justify-content:space-between;width:100%;padding:14px 18px;border:1px solid #cbd8b6;border-radius:6px;background:#edf4df;color:#3d541f;font-family:inherit;font-size:14px;font-weight:600;cursor:pointer}.wf-docs-toggle span{font-size:18px}.wf-article{padding:22px 18px;font-size:14px}.wf-site .wf-article h1{font-size:26px}.wf-site .wf-article h2{font-size:21px}.wf-site .wf-article h3{font-size:18px}.wf-article pre{padding:16px}.wf-article pre code{font-size:12px}}
/* Cases and practice */
.wf-nav nav{gap:25px}.wf-footer-top>div:last-child{flex-wrap:wrap}
.wf-case-badge{display:inline-block;color:#4a651f;background:#edf4df;border:1px solid #d7e5bf;border-radius:4px;padding:5px 10px;font-size:11px;font-weight:600;letter-spacing:.4px}
.wf-practice-card{display:grid;grid-template-columns:1fr 1.35fr;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#fff;transition:border-color .2s,box-shadow .2s}
.wf-practice-card:hover{border-color:#a8bf83;box-shadow:0 12px 32px #2633140c}
.wf-practice-visual{background:#272e20;color:#edf3e2;display:flex;flex-direction:column;justify-content:center;padding:36px 40px}
.wf-practice-caption{font:10px/1.6 monospace;letter-spacing:1.5px;color:#b5ca96;margin-bottom:28px}
.wf-mini-system{border:1px solid #75845f;padding:18px;text-align:center;border-radius:5px;background:#35422a;font-size:17px;font-weight:600}
.wf-mini-system small{display:block;font-size:11px;font-weight:400;color:#c0ccaf;margin-top:5px}
.wf-mini-arrow{text-align:center;color:#b4d675;font-size:11px;padding:15px}
.wf-mini-services{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}
.wf-mini-services span{border:1px solid #688644;background:#3d512a;text-align:center;padding:15px 4px;border-radius:4px;font-size:11px}
.wf-mini-foundation{margin-top:22px;border-top:1px dashed #697c50;padding-top:17px;font-size:11px;color:#c2d4a6;text-align:center}
.wf-practice-info{padding:38px 42px}.wf-practice-info h3{font-size:25px;margin:18px 0 14px}.wf-practice-info>p{font-size:14px;color:var(--muted)}
.wf-practice-info dl{margin:20px 0;font-size:12px}.wf-practice-info dl>div{display:flex;gap:18px;margin:8px 0}.wf-practice-info dt{color:var(--muted);flex-shrink:0}.wf-practice-info dd{margin:0}
.wf-case-tags{display:flex;gap:8px;flex-wrap:wrap;margin:22px 0}.wf-case-tags span{background:#f3f6ed;border:1px solid var(--line);padding:3px 9px;border-radius:3px;font-size:10px;color:#606d50}
.wf-case-list{padding-bottom:75px}.wf-case-list-heading{display:flex;justify-content:space-between;align-items:center;padding-bottom:24px}.wf-case-list-heading span{font:11px monospace;color:var(--muted)}
.wf-site .wf-case-disclosure{font-size:12px;color:var(--muted);margin-top:20px;line-height:1.9;max-width:800px}
.wf-home-practice{padding-bottom:0}.wf-case-hero>.wf-text-link{display:inline-block;margin-bottom:28px}.wf-case-hero h1{margin-top:20px;font-size:44px}.wf-case-hero .wf-eyebrow{margin-bottom:14px!important}
.wf-case-toc{display:flex;gap:32px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;font-size:13px;color:var(--green)}.wf-case-toc a:hover{text-decoration:underline;text-underline-offset:5px}
.wf-case-section{display:grid;grid-template-columns:1fr 2fr;gap:65px;padding:65px 0;border-bottom:1px solid var(--line);scroll-margin-top:20px}.wf-case-section:last-child{border-bottom:0}.wf-case-section-title h2{font-size:28px}.wf-case-section-content h3{margin:26px 0 13px}.wf-case-section-content>h3:first-child{margin-top:0}.wf-case-section-content p,.wf-case-section-content li{color:var(--muted);font-size:14px;line-height:1.95}.wf-case-section-content ul{padding-left:20px}.wf-case-section-content li{padding:4px 0}
.wf-case-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:26px 0;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.wf-case-facts span{display:block;font-size:11px;color:var(--muted);margin-bottom:8px}.wf-case-facts strong{font-size:13px;font-weight:600}
.wf-case-note{background:#f4f8ea;border-left:3px solid #a2ca4c;padding:20px 24px;margin:25px 0}.wf-case-note strong{font-size:14px}.wf-case-note p{font-size:13px;line-height:1.9;color:var(--muted);margin-top:8px}
.wf-case-role{border:1px solid var(--line);border-radius:5px;padding:20px}.wf-case-role h4{margin:0 0 10px;font-size:14px}.wf-case-role p{font-size:13px}
.wf-site .wf-case-small{font-size:12px;color:var(--muted);margin-top:18px;line-height:1.9}
.wf-case-section-full{display:block}.wf-architecture-compare{display:grid;grid-template-columns:1fr 1.75fr;gap:24px}.wf-architecture-compare figure{margin:0;border:1px solid var(--line);border-radius:8px;padding:28px}.wf-architecture-compare figcaption{margin-bottom:25px}.wf-architecture-compare figcaption>span{font:10px monospace;letter-spacing:1px}.wf-architecture-compare figcaption h3{margin-top:10px;font-size:21px}
.wf-architecture-before{background:#f6f7f3}.wf-architecture-before figcaption>span{color:var(--muted)}.wf-architecture-before>p{color:var(--muted);font-size:12px;margin-top:30px;text-align:center}
.wf-arch-node{border:1px solid #cfd7c4;background:white;padding:14px 10px;text-align:center;border-radius:5px;font-size:13px}.wf-arch-node small{display:block;font-size:10px;margin-top:5px;font-weight:400}.wf-arch-node strong{font-weight:600}.wf-arch-arrow{text-align:center;padding:9px;font-size:11px;color:#71805e}.wf-arch-monolith{padding:38px 10px}.wf-arch-monolith span{display:block;margin-top:20px;font-size:11px;color:var(--muted)}
.wf-architecture-after{background:#272e20;color:#ecf2e3}.wf-architecture-after figcaption>span{color:#c6dd9d}.wf-architecture-after .wf-arch-node{background:#3a4b2a;border-color:#6a824f}.wf-architecture-after .wf-arch-node small{color:#cad8b6}.wf-architecture-after .wf-arch-arrow{color:#b8ce97}.wf-arch-gateway{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:center}.wf-arch-gateway>span{font-size:9px;color:#c2d4a6}.wf-arch-services{display:grid;grid-template-columns:1fr 1fr;gap:20px}.wf-architecture-after .wf-arch-data{background:#303927;border-style:dashed}.wf-arch-event{margin-top:20px;padding:13px 8px;border:1px dashed #6a824f;border-radius:5px;text-align:center;font-size:12px}.wf-arch-event small{display:block;font-size:10px;margin-top:4px;color:#bbcea2}.wf-arch-platform{border-top:1px solid #576747;margin-top:22px;padding-top:14px;display:grid;gap:8px;font-size:10px;color:#c9d7b8}
.wf-case-decisions{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:32px}.wf-case-decisions h3{font-size:16px;margin-bottom:12px}.wf-case-decisions p{color:var(--muted);font-size:13px;line-height:1.9}
.wf-case-timeline{padding:0;margin:0;list-style:none;counter-reset:phase}.wf-case-section-content .wf-case-timeline li{position:relative;padding:0 0 28px 48px;counter-increment:phase;border-left:1px solid var(--line);margin-left:15px}.wf-case-timeline li:before{content:'0' counter(phase);position:absolute;left:-15px;top:0;width:30px;height:30px;border-radius:50%;background:#e8f1d9;color:#4b6721;text-align:center;font:11px/30px monospace}.wf-case-timeline h3{margin:0 0 12px;color:var(--ink)}.wf-case-timeline span{display:block;color:var(--green);font-size:11px;margin-top:12px}.wf-case-timeline li:last-child{border-left-color:transparent;padding-bottom:0}
.wf-case-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:6px}.wf-case-table{width:100%;border-collapse:collapse;text-align:left;font-size:13px;min-width:620px}.wf-case-table th,.wf-case-table td{padding:19px 22px;border-bottom:1px solid var(--line);vertical-align:top}.wf-case-table thead th{background:#f0f5e5;font-size:12px}.wf-case-table tbody th{font-weight:600;min-width:150px}.wf-case-table td{color:var(--muted)}.wf-case-table tr:last-child td,.wf-case-table tr:last-child th{border-bottom:0}.wf-case-table-wrap:focus-visible{outline:3px solid #78a329;outline-offset:3px}
@media(max-width:1000px){.wf-nav nav{gap:17px}.wf-practice-info{padding:28px}.wf-practice-visual{padding:28px}.wf-case-section{gap:35px}.wf-architecture-compare{grid-template-columns:1fr 1.5fr}.wf-architecture-compare figure{padding:20px}}
@media(max-width:760px){.wf-nav nav{display:grid;grid-template-columns:repeat(4,auto);width:100%;gap:10px 14px;align-items:center}.wf-nav nav .wf-nav-cta{grid-column:1/-1;text-align:center}.wf-header{position:relative}.wf-docs-main .docs-nav{top:auto}.wf-practice-card,.wf-case-section,.wf-architecture-compare{grid-template-columns:1fr}.wf-practice-info,.wf-practice-visual{padding:25px}.wf-practice-info h3{font-size:22px}.wf-practice-caption{margin-bottom:20px}.wf-practice-info dl>div{display:block}.wf-practice-info dd{margin-top:4px}.wf-case-list{padding-bottom:45px}.wf-case-hero h1{font-size:33px}.wf-case-toc{gap:12px 22px;flex-wrap:wrap;font-size:12px}.wf-case-section{padding:40px 0;gap:25px}.wf-case-section-title h2 br{display:none}.wf-case-section-title h2{font-size:25px}.wf-case-facts{grid-template-columns:1fr;gap:15px}.wf-case-facts>div{display:flex;justify-content:space-between;gap:15px}.wf-case-facts span{margin:0}.wf-case-decisions{grid-template-columns:1fr;gap:20px}.wf-case-timeline li{padding-left:32px!important}.wf-case-table th,.wf-case-table td{padding:15px}.wf-case-list-heading h2{font-size:23px}.wf-arch-gateway{gap:6px}.wf-arch-gateway>span{font-size:8px}.wf-arch-node{font-size:12px;padding:13px 6px}.wf-arch-services{gap:12px}.wf-case-hero>.wf-text-link{margin-bottom:22px}}
@media(prefers-reduced-motion:reduce){.wf-practice-card{transition:none}}

/* Original solution architecture: preserve the image, scale without cropping. */
.wf-solution-architecture{padding:48px 0 42px;border-bottom:1px solid var(--line)}
.wf-solution-architecture-figure{margin:0;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.wf-architecture-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 22px;border-bottom:1px solid var(--line);background:var(--paper)}
.wf-architecture-toolbar>span{font-size:13px;font-weight:600}
.wf-architecture-image-link{display:block;padding:24px;cursor:zoom-in}
.wf-architecture-image-link img{display:block;width:100%;height:auto}
.wf-architecture-image-link:focus-visible{outline-offset:-4px!important}
.wf-solution-architecture-figure figcaption{padding:16px 22px;border-top:1px solid var(--line);font-size:12px;line-height:1.9;color:var(--muted)}
.wf-architecture-reading{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;margin-top:25px}
.wf-architecture-reading span{font-size:11px;font-weight:600;color:var(--green)}
.wf-architecture-reading p{font-size:13px;color:var(--muted);margin-top:8px}
@media(max-width:760px){.wf-solution-architecture{padding:30px 0}.wf-architecture-toolbar{align-items:start;flex-direction:column;gap:8px;padding:15px}.wf-architecture-image-link{padding:10px}.wf-solution-architecture-figure figcaption{padding:14px;font-size:11px}.wf-architecture-reading{grid-template-columns:1fr;gap:17px}.wf-architecture-reading p{margin-top:4px}}

/* Keep the scope note and practice link aligned with the page content. */
.wf-solution-notes{display:grid;gap:12px;padding-top:28px;padding-bottom:32px}
.wf-solution-notes .wf-scope-note{padding:0}
.wf-solution-notes .wf-text-link{display:inline-block;line-height:1.8;overflow-wrap:anywhere}
@media(max-width:760px){.wf-solution-notes{gap:10px;padding-top:22px;padding-bottom:26px}}

/* Database-backed technical insights. */
.wf-insights-list{padding-bottom:64px}.wf-insight-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.wf-insight-card{display:flex;flex-direction:column;position:relative;border:1px solid var(--line);border-radius:8px;padding:28px;background:#fff}
.wf-insight-card:hover{border-color:#a8bf83;background:#fcfdf9}.wf-insight-card h3{font-size:21px;line-height:1.6;overflow-wrap:anywhere}.wf-insight-card h3 a:after{content:"";position:absolute;inset:0}
.wf-insight-summary{color:var(--muted);font-size:13px;line-height:1.9;margin-top:16px!important;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}
.wf-insight-meta{display:flex;justify-content:space-between;gap:12px;padding-top:25px;margin-top:auto;font-size:11px;color:var(--muted)}.wf-insight-meta span{color:var(--green)}
.wf-insight-pagination{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:20px;margin-top:35px;font-size:13px}
.wf-insights-empty{padding:45px;border:1px dashed #cbd8b6;border-radius:8px;background:var(--paper)}.wf-insights-empty>p:not(.wf-eyebrow){font-size:14px;color:var(--muted);margin-top:16px}.wf-insights-empty .wf-actions{align-items:center}
.wf-insight-header{max-width:900px;padding-top:45px;padding-bottom:30px}.wf-insight-header>.wf-text-link{display:inline-block;margin-bottom:30px}.wf-insight-header h1{font-size:38px;line-height:1.5;overflow-wrap:anywhere}.wf-insight-byline{display:flex;flex-wrap:wrap;gap:20px;font-size:12px;color:var(--muted);margin-top:22px}
.wf-insight-body{max-width:900px;padding-bottom:70px}.wf-insight-next{margin-top:35px;padding:32px;background:#f3f7e9;border:1px solid #dce5cf;border-radius:8px}.wf-insight-next h2{font-size:26px}.wf-insight-next>p:not(.wf-eyebrow),.wf-insight-next li{font-size:14px;color:var(--muted);line-height:1.9}.wf-insight-next>p:not(.wf-eyebrow){margin-top:16px}.wf-insight-next ul{padding-left:20px}.wf-insight-next .wf-actions{align-items:center}.wf-insight-next .wf-insight-assessment-note{font-size:11px!important}
.wf-insights-entry{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:0 0 55px}.wf-insights-entry p:not(.wf-eyebrow){font-size:14px;color:var(--muted);margin-top:14px}
@media(max-width:1000px){.wf-nav nav{gap:14px;font-size:13px}.wf-insight-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.wf-nav nav{grid-template-columns:repeat(3,auto);font-size:12px}.wf-nav nav .wf-nav-cta{grid-column:auto}.wf-insight-grid{grid-template-columns:1fr}.wf-insights-list{padding-bottom:40px}.wf-insight-card{padding:24px}.wf-insights-empty{padding:26px}.wf-insight-header{padding-top:30px}.wf-insight-header h1{font-size:29px}.wf-insight-next{padding:24px}.wf-insight-next h2{font-size:23px}.wf-insight-body{padding-bottom:40px}.wf-insights-entry{display:block;padding-bottom:40px}.wf-insights-entry>a{display:inline-block;margin-top:20px}}