@charset "UTF-8";
:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--page:#faf9f6;--surface:#fff;--surface-alt:#f1f0eb;--ink:#222722;--muted:#73766f;--line:#e4e5df;--accent:#ee7040;--accent-soft:#f7e8de;--on:#fff;--radius:22px;--shadow:0 22px 60px #252b2110}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--page);color:var(--ink);font-size:15px;line-height:1.75}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img{max-width:100%;vertical-align:middle}svg{flex:none;vertical-align:middle}h1,h2,h3,h4,p,figure{margin:0}h1,h2,h3,h4{line-height:1.35;letter-spacing:-.035em}h1,h2{font-weight:650}p{color:var(--muted)}button{color:inherit}input,select,textarea{color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px 14px;min-width:0;width:100%;outline:none;transition:border-color .2s,box-shadow .2s}textarea{resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 13%,transparent)}input[type=checkbox]{width:16px;height:16px;min-width:16px;padding:0;accent-color:var(--accent)}:focus-visible{outline:3px solid var(--accent);outline-offset:4px}::selection{background:var(--accent);color:var(--on)}[hidden]{display:none!important}button:disabled{cursor:wait;opacity:.55}main:focus{outline:none}.wrap{width:min(1240px,calc(100% - 96px));margin-inline:auto}.micro-label,.eyebrow{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:10px;line-height:1.5;letter-spacing:.11em;font-weight:500}.eyebrow{display:flex;align-items:center;gap:10px;color:var(--accent);font-size:10px;margin-bottom:20px}.status-dot{width:6px;height:6px;background:var(--accent);border-radius:50%;box-shadow:0 0 0 5px var(--accent-soft)}.skip-link{position:fixed;left:20px;top:-80px;background:var(--ink);color:var(--page);padding:12px 20px;z-index:100;border-radius:8px}.skip-link:focus{top:12px}.preview-strip{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:7px max(24px,calc((100vw - 1240px)/2));font-size:10px;line-height:20px;letter-spacing:.06em;background:var(--surface-alt);border-bottom:1px solid var(--line);color:var(--muted)}.preview-strip>a{font-family:ui-monospace,monospace;white-space:nowrap}.preview-strip>a span{margin-left:12px}.preview-strip nav{display:flex;gap:5px;white-space:nowrap}.preview-strip nav a{padding:0 9px;border-radius:5px}.preview-strip nav a[aria-current=page]{background:var(--surface);color:var(--ink)}.preview-note{text-align:center;padding:10px;background:#f7e7bf;color:#71520d}.site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--page) 93%,transparent);backdrop-filter:blur(18px)}.header-inner{height:86px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:inline-flex;align-items:center;gap:10px;flex:none;line-height:1.2}.brand img{width:38px;height:38px}.brand>span{display:grid;gap:4px}.brand b{font-size:22px;letter-spacing:-.05em;font-weight:700}.brand small{font-family:ui-monospace,monospace;font-size:8px;letter-spacing:.12em;color:var(--muted)}.site-nav{display:flex;align-items:center;gap:28px}.site-nav>a{font-size:13px;color:var(--muted);position:relative;transition:color .2s}.site-nav>a:hover,.site-nav>a.is-current{color:var(--ink)}.site-nav>a.is-current:after{content:"";position:absolute;bottom:-11px;left:50%;width:4px;height:4px;border-radius:50%;background:var(--accent)}.header-actions{display:flex;align-items:center;gap:20px;flex:none}.quiet-link{font-size:12px;color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:16px;min-height:52px;padding:14px 24px;background:var(--accent);color:var(--on);font-size:13px;font-weight:600;border:1px solid transparent;border-radius:10px;line-height:1.5;transition:transform .2s,box-shadow .2s,background .2s;white-space:nowrap}.btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px color-mix(in srgb,var(--accent) 18%,transparent)}.btn svg{transition:transform .2s}.btn:hover svg{transform:translateX(2px)}.btn-small{min-height:42px;padding:10px 16px;gap:12px;font-size:12px}.btn.secondary{background:transparent;border-color:var(--line);color:var(--ink)}.text-link{display:inline-flex;align-items:center;gap:13px;font-weight:550;font-size:13px;white-space:nowrap}.text-link:hover,.quiet-link:hover{color:var(--accent)}.actions{display:flex;align-items:center;gap:26px;flex-wrap:wrap}.menu-toggle{display:none;border:0;background:transparent;padding:8px;line-height:1}.modern-hero{position:relative;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:50px;padding-block:72px 56px;min-height:630px}.hero-copy{position:relative;z-index:2}.hero-copy h1{font-size:clamp(40px,4.7vw,66px);line-height:1.3;letter-spacing:-.055em;font-weight:650}.hero-copy h1>span{display:block;color:var(--accent);margin-top:5px}.hero-description{font-size:15px;line-height:1.95;max-width:36em;margin:27px 0 30px}.hero-proof{display:flex;gap:22px;flex-wrap:wrap;margin-top:30px;font-size:11px;color:var(--muted)}.hero-proof span{display:inline-flex;align-items:center;gap:7px}.hero-proof svg{color:var(--accent)}.hero-visual{min-width:0;position:relative}.cloud-art{width:100%;position:relative}.cloud-art svg{display:block;width:100%;height:auto}.visual-caption{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:-15px;color:var(--muted);font-family:ui-monospace,monospace;font-size:9px;letter-spacing:.08em}.mini-cross{font-size:19px;font-weight:300;color:var(--accent)}.hero-warm{background:radial-gradient(ellipse at 80% 30%,#f4e9dd65,transparent 56%)}.hero-warm .btn{background:#252d28}.platform-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}.platform-strip>.wrap{min-height:116px;display:flex;align-items:center;justify-content:space-between;gap:35px}.platform-strip>.wrap>span{font-size:11px;line-height:1.7;color:var(--muted)}.platform-strip>.wrap>span b{font-weight:550;color:var(--ink)}.platform-wordmark{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:650;letter-spacing:-.06em}.platform-wordmark small{font-size:9px;font-weight:400;letter-spacing:0;color:var(--muted);border-left:1px solid var(--line);padding-left:10px}.aliyun-wordmark>span{font-family:monospace;font-size:29px;letter-spacing:-8px;margin-right:10px;color:#ed8052}.tencent-wordmark>svg{color:#5888d9}.network-wordmark{display:flex;align-items:center;gap:12px;font-size:13px;font-weight:550}.network-wordmark small{display:block;font-family:ui-monospace,monospace;font-size:9px;line-height:2;color:var(--muted);font-weight:400}.chain-mark{width:36px;height:36px;display:grid;place-items:center;border-radius:50%;background:#eef5f1;color:#4d896f;font-size:25px}.modern-section{padding-block:92px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:45px;margin-bottom:36px}.section-heading h2{font-size:clamp(29px,3vw,40px);line-height:1.4}.section-heading .eyebrow{margin-bottom:15px}.section-heading>p{font-size:13px;line-height:1.9;max-width:390px}.section-heading>.text-link{margin-bottom:5px}.service-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.service-card{padding:34px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);transition:transform .25s,border-color .25s,box-shadow .25s;position:relative;overflow:hidden}.service-card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--accent) 40%,var(--line));box-shadow:var(--shadow)}.service-card-top{display:flex;align-items:center;gap:14px;margin-bottom:34px}.provider-icon{display:grid;place-items:center;width:46px;height:46px;border-radius:13px;background:color-mix(in srgb,var(--provider) 11%,var(--surface));color:var(--provider);font-family:Arial,sans-serif;font-size:27px;font-weight:600}.service-card-top .micro-label{color:var(--muted);font-size:9px}.service-index{margin-left:auto;color:var(--muted);font-family:ui-monospace,monospace;font-size:12px}.service-card h3{font-size:27px;margin-bottom:15px}.service-card>p{font-size:13px;max-width:32em;line-height:1.95}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:25px}.tag-row>span{font-size:10px;color:var(--muted);border:1px solid var(--line);padding:4px 9px;border-radius:5px}.service-card-actions{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:24px;margin-top:25px;border-top:1px solid var(--line);font-size:12px}.service-card-actions a{display:inline-flex;align-items:center;gap:12px}.service-card-actions a:first-child{font-weight:600}.service-card-actions a:hover{color:var(--accent)}.service-note{display:flex;align-items:center;gap:10px;font-size:11px;margin-top:24px}.service-note>svg{color:var(--accent)}.service-note>p{font-size:11px}.service-note>a{margin-left:auto;display:flex;align-items:center;gap:8px;white-space:nowrap}.scope-section{background:var(--surface-alt)}.process-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;margin-top:42px}.step-number{font-family:ui-monospace,monospace;font-size:35px;letter-spacing:-.08em;color:var(--accent);font-weight:400;line-height:1}.step-line{height:1px;background:var(--line);margin:22px 0;position:relative}.step-line:before{content:"";position:absolute;left:0;top:-2px;width:5px;height:5px;border-radius:50%;background:var(--accent)}.process-grid h3{font-size:17px;margin-bottom:12px}.process-grid p{font-size:12px;line-height:1.9;max-width:22em}.service-detail{margin-top:42px;border-top:1px solid var(--line);padding-top:22px}.service-detail summary{display:flex;align-items:center;justify-content:space-between;font-size:12px;cursor:pointer;list-style:none}.service-detail summary::-webkit-details-marker{display:none}.detail-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:30px}.detail-columns h3{font-size:16px;margin-bottom:12px}.detail-columns p{font-size:12px}.home-deep-copy{margin-top:34px}.settlement-panel{display:grid;grid-template-columns:1.1fr 1fr;gap:70px;padding:60px;background:var(--surface-alt);border-radius:28px;border:1px solid var(--line);position:relative;overflow:hidden}.settlement-copy h2{font-size:40px;margin-bottom:22px}.settlement-copy p{font-size:13px;max-width:31em;margin-bottom:28px}.chain-grid{display:grid;grid-template-columns:90px 1fr;align-items:center;gap:12px 24px}.chain-center{grid-row:1/4;display:flex;flex-direction:column;align-items:center;gap:8px}.chain-center>span{display:grid;place-items:center;width:80px;height:80px;background:var(--surface);border:1px solid var(--line);border-radius:24px;font-size:45px;color:#4a987c;box-shadow:0 10px 30px #25453308}.chain-center small{font-family:ui-monospace,monospace;font-size:9px;color:var(--muted)}.chain-network{display:flex;align-items:center;gap:12px;padding:17px 18px;border-radius:12px;border:1px solid var(--line);background:var(--surface);min-width:0}.chain-network>b{font-size:12px}.chain-network div{flex:1;line-height:1.5}.chain-network b{font-size:12px;font-weight:600}.chain-network small{display:block;font-size:9px;color:var(--muted);margin-top:3px;font-family:ui-monospace,monospace}.chain-network>svg{color:var(--muted)}.chain-symbol{width:26px;text-align:center;font-size:29px;line-height:1.2}.tron-symbol{color:#d26455}.bnb-symbol{color:#c29c3f}.eth-symbol{color:#858cbb}.chain-grid>p{grid-column:1/-1;text-align:right;font-size:10px;margin-top:5px}.scene-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.scene-card{padding:28px 24px 24px;background:var(--surface);border:1px solid var(--line);border-radius:16px;display:block;transition:background .2s,transform .2s}.scene-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:39px}.scene-top>svg{color:var(--accent)}.scene-top>span{color:var(--muted);font-size:10px;font-family:ui-monospace,monospace}.scene-card .micro-label{font-size:8px;color:var(--muted);letter-spacing:.04em}.scene-card h3{font-size:19px;margin:9px 0 15px}.scene-card p{font-size:12px;line-height:1.9}.scene-arrow{display:grid;place-items:center;width:33px;height:33px;border-radius:50%;border:1px solid var(--line);margin-top:27px}.scene-card:hover{background:var(--surface-alt);transform:translateY(-4px)}.scene-card:hover .scene-arrow{background:var(--accent);color:var(--on);border-color:transparent}.guides-section{background:var(--surface-alt)}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}.guide-card{display:block;min-width:0}.guide-image{position:relative;overflow:hidden;border-radius:16px;background:var(--surface);border:1px solid var(--line)}.guide-image>img{display:block;width:100%;height:auto;aspect-ratio:1.6;object-fit:cover;transition:transform .5s}.guide-card:hover .guide-image>img{transform:scale(1.035)}.image-link{position:absolute;right:14px;bottom:14px;display:grid;place-items:center;width:35px;height:35px;border-radius:50%;background:#ffffffc9;color:#28302b;backdrop-filter:blur(5px)}.guide-meta{display:flex;justify-content:space-between;gap:10px;font-size:10px;margin-top:22px;color:var(--muted)}.guide-meta>span{color:var(--accent)}.guide-meta>time{font-family:ui-monospace,monospace}.guide-content h3{font-size:19px;line-height:1.65;letter-spacing:-.025em;margin-top:13px}.guide-content p{font-size:12px;line-height:1.9;margin-top:12px}.read-link{display:flex;align-items:center;gap:12px;margin-top:20px;font-size:11px;font-weight:550}.guide-card:hover .read-link{color:var(--accent)}.faq-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.faq-section h2{font-size:37px;line-height:1.45}.faq-section>div>p{font-size:13px;margin-top:22px;margin-bottom:24px}.faq-list details{border-bottom:1px solid var(--line)}.faq-list details:first-child{border-top:1px solid var(--line)}.faq-list summary{display:flex;align-items:center;gap:17px;padding:24px 0;cursor:pointer;list-style:none;font-size:13px;font-weight:550}.faq-list summary::-webkit-details-marker{display:none}.faq-index{font-family:ui-monospace,monospace;font-size:10px;color:var(--muted)}.faq-list summary>span:nth-child(2){flex:1}.faq-list summary>svg{transition:transform .2s}.faq-list details[open] summary>svg{transform:rotate(45deg)}.faq-list details>p{padding:0 28px 24px 35px;font-size:12px;line-height:1.95}.contact-panel{display:grid;grid-template-columns:1.1fr 1fr;gap:80px;padding:58px;background:var(--surface-alt);border:1px solid var(--line);border-radius:28px}.contact-panel h2{font-size:42px;line-height:1.45}.contact-panel>div>p{font-size:13px;line-height:1.9;margin-top:22px}.contact-channels{display:flex;gap:20px;flex-wrap:wrap}.contact-channels a{display:grid;gap:3px}.contact-channels small{font-family:ui-monospace,monospace;font-size:9px;letter-spacing:.08em;color:var(--muted)}.contact-channels span{font-size:14px;font-weight:550}.contact-panel .contact-channels{margin-top:28px}.contact-shortcuts{display:flex;gap:25px;flex-wrap:wrap;margin-top:30px}.contact-shortcuts a{font-size:11px;display:flex;gap:10px;align-items:center}.modern-lead-form,.inner-form{display:grid;gap:17px}.modern-lead-form>label,.inner-form>label{display:grid;gap:8px;font-size:11px;font-weight:550}.modern-lead-form input,.modern-lead-form textarea{font-size:12px;background:var(--surface)}.modern-lead-form .btn{justify-content:space-between}.consent{display:flex!important;align-items:flex-start;gap:9px!important;line-height:1.7;font-weight:400!important;font-size:10px!important;color:var(--muted)}.consent>input{margin:2px 0 0}.consent a{color:var(--ink);text-decoration:underline;text-underline-offset:3px}.form-trap{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}.form-feedback{font-size:12px;line-height:1.7;color:var(--ink);padding:12px;background:var(--accent-soft);border-radius:8px}.modern-footer{border-top:1px solid var(--line);padding-top:62px}.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:50px;padding-bottom:46px}.footer-brand-block>p{font-size:12px;margin-top:20px;max-width:21em}.footer-brand-block>.micro-label{display:block;color:var(--muted);font-size:8px;margin-top:25px}.footer-grid>div>h2{font-size:12px;letter-spacing:0;margin-bottom:20px}.footer-grid>div>a:not(.brand){display:block;font-size:11px;color:var(--muted);margin-top:11px}.footer-grid>div>a:hover{color:var(--accent)}.footer-grid .contact-channels{display:grid;gap:12px;margin-bottom:16px}.footer-grid .contact-channels span{font-size:12px}.footer-grid .contact-channels small{font-size:8px}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:25px;padding-block:22px;border-top:1px solid var(--line)}.footer-bottom p,.footer-bottom a{font-size:10px;color:var(--muted)}.footer-bottom>div{display:flex;gap:22px;flex-wrap:wrap}.footer-note{font-size:9px;line-height:1.9;padding-bottom:25px;color:var(--muted)}.floating-contact{position:fixed;right:23px;bottom:25px;z-index:40;background:var(--ink);color:var(--page);border-radius:50%;width:56px;height:56px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;box-shadow:0 7px 22px #0002;line-height:1}.floating-contact span{font-size:9px}.floating-contact:hover{background:var(--accent);color:var(--on)}
/* Five distinct brand directions */
[data-theme=blue]{--page:#f9faff;--surface:#fff;--surface-alt:#eff3fb;--ink:#182238;--muted:#738098;--line:#e0e6f0;--accent:#4466f5;--accent-soft:#e8edff;--radius:18px}.hero-blue{background:#111e40;color:#f5f7ff}.hero-blue:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 74% 50%,#3044916b,transparent 50%);pointer-events:none}.hero-blue .hero-grid{min-height:660px;padding-block:70px 55px;gap:35px;grid-template-columns:1.1fr 1fr}.hero-blue .hero-copy h1{font-size:68px}.hero-blue .hero-copy h1>span{color:#a7b9ff}.hero-blue .eyebrow{color:#a4b9ff}.hero-blue .hero-description,.hero-blue .hero-proof,.hero-blue .visual-caption{color:#a8b4d1}.hero-blue .status-dot{background:#95adff;box-shadow:0 0 0 5px #5e7cff20}.hero-blue .text-link{color:#e8eeff}.hero-blue .hero-proof svg{color:#9ab3ff}.enterprise-ribbon{position:relative;display:flex;justify-content:space-between;align-items:center;gap:30px;padding-block:27px;border-top:1px solid #334061}.enterprise-ribbon>span{font-size:11px;color:#9caeca}.enterprise-ribbon>div{display:flex;align-items:center;gap:27px;font-size:11px}.enterprise-ribbon b{font-weight:500}.enterprise-ribbon i{font-style:normal;color:#667cab}[data-theme=blue] .service-card{box-shadow:0 6px 18px #293b6510}[data-theme=blue] .scope-section{background:var(--page)}[data-theme=blue] .process-grid{padding:35px;border:1px solid var(--line);border-radius:20px;background:var(--surface)}[data-theme=blue] .step-number{font-size:28px}[data-theme=blue] .contact-panel{background:#16264d;color:#fff}[data-theme=blue] .contact-panel p,[data-theme=blue] .contact-panel .consent,[data-theme=blue] .contact-panel .contact-channels small{color:#a9b6d1}[data-theme=blue] .contact-panel .eyebrow{color:#a9bcff}[data-theme=blue] .contact-panel .modern-lead-form input,[data-theme=blue] .contact-panel textarea{background:#ffffff0a;border-color:#445170;color:#fff}[data-theme=blue] .contact-panel .consent a{color:#dce6ff}
[data-theme=dark]{--page:#101411;--surface:#171d18;--surface-alt:#141a15;--ink:#edf1e9;--muted:#99a697;--line:#2b352c;--accent:#c4f566;--accent-soft:#293522;--on:#182010;--radius:12px;--shadow:0 15px 50px #0004}.hero-dark{background-image:linear-gradient(#a3bc8b04 1px,transparent 1px),linear-gradient(90deg,#a3bc8b04 1px,transparent 1px);background-size:56px 56px}.hero-dark .hero-grid{grid-template-columns:1fr 1.1fr;min-height:670px}.hero-dark .hero-copy h1{font-size:66px;font-weight:550}.hero-dark .hero-description{max-width:29em}.hero-dark .eyebrow{font-size:9px}.developer-visual{min-width:0;position:relative;background:#151c17;border:1px solid #35452e;border-radius:15px;overflow:hidden;box-shadow:0 25px 90px #0005}.terminal-top{display:flex;align-items:center;gap:20px;border-bottom:1px solid var(--line);padding:14px 20px;font-size:10px;font-family:ui-monospace,monospace;color:#9aab99;background:#1b231c}.window-dots{display:flex;gap:5px}.window-dots i{width:6px;height:6px;border-radius:50%;background:#5d7058}.window-dots i:first-child{background:#a5b88f}.terminal-version{margin-left:auto;font-size:8px;color:#708568}.terminal-content{padding:25px 26px 0;position:relative;z-index:2}.terminal-comment{font-family:ui-monospace,monospace;font-size:10px;color:#73926c;margin-bottom:24px}.terminal-content>div{display:flex;gap:15px;align-items:center;margin:14px 0;font-family:ui-monospace,monospace;font-size:11px}.terminal-content>div>span{width:140px;color:#8aa17d}.terminal-content>div>b{font-size:11px;color:#d5e6bf;font-weight:400}.terminal-prompt{font-family:ui-monospace,monospace;font-size:10px;color:#a7c38c;margin-top:24px}.terminal-prompt>span:first-child{color:#c4f566;margin-right:8px}.cursor{display:inline-block;width:6px;height:11px;background:#c4f566;margin-left:8px;vertical-align:middle}.developer-visual .cloud-art{height:195px;margin-top:-5px;overflow:hidden;opacity:.7}.developer-visual .cloud-art svg{width:80%;margin:-62px 0 0 95px}.terminal-caption{position:relative;background:#171f19;padding:12px 25px;font-size:9px;color:#77916e;border-top:1px solid var(--line)}[data-theme=dark] .platform-strip{background:#131914}[data-theme=dark] .platform-wordmark{font-weight:500}[data-theme=dark] .chain-mark{background:#233727;color:#a3d29b}[data-theme=dark] .service-card{background:linear-gradient(140deg,#1a231c,#151c17)}[data-theme=dark] .service-card .provider-icon{background:#ffffff08}[data-theme=dark] .service-card h3{font-weight:500}[data-theme=dark] .modern-section h2{font-weight:500}[data-theme=dark] .scene-card{border-radius:12px}[data-theme=dark] .guide-image{border-color:transparent}[data-theme=dark] .read-link,[data-theme=dark] .contact-shortcuts{color:#c4f566}[data-theme=dark] .chain-center>span{background:#233125;color:#b9df92}[data-theme=dark] .contact-panel{background:radial-gradient(ellipse at 0 0,#293d2570,transparent 60%),#161e17}[data-theme=dark] .btn.secondary{color:var(--ink)}[data-theme=dark] .floating-contact{background:#c4f566;color:#182010}
[data-theme=editorial]{--page:#f6f5f1;--surface:#fcfbf8;--surface-alt:#eeece7;--ink:#292b30;--muted:#7b7a80;--line:#dad8d1;--accent:#6252dc;--accent-soft:#e9e5f5;--radius:4px}.editorial-mast{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-block:24px 18px;font-family:ui-monospace,monospace;font-size:9px;letter-spacing:.1em;color:var(--muted)}.hero-editorial .hero-grid{padding-top:45px;min-height:650px;grid-template-columns:1.15fr .95fr;gap:80px}.hero-editorial .hero-copy h1{font-family:"Songti SC","Noto Serif SC",Georgia,serif;font-size:62px;line-height:1.4;letter-spacing:-.06em;font-weight:600}.hero-editorial .hero-copy h1>span{color:var(--ink)}.hero-editorial .hero-copy .eyebrow{font-size:8px}.editorial-poster{position:relative;height:490px;padding:28px;background:#e7e2f2;overflow:hidden;border:1px solid #d7cfe8}.poster-kicker{position:relative;z-index:2;font-family:ui-monospace,monospace;color:#756a93;font-size:9px;letter-spacing:.13em}.poster-title{position:relative;z-index:2;font-family:Georgia,"Times New Roman",serif;font-size:77px;line-height:.96;letter-spacing:-.055em;color:#453561;margin-top:34px}.poster-title em{font-weight:400;color:#7a66a6}.editorial-poster .cloud-art{position:absolute;right:-95px;bottom:-67px;width:460px;opacity:.68;transform:rotate(12deg)}.poster-footer{position:absolute;left:28px;right:28px;bottom:25px;display:flex;align-items:flex-end;justify-content:space-between;font-size:10px;color:#625274;line-height:1.8;z-index:2}.poster-footer>svg{color:#6b568e}[data-theme=editorial] .section-heading h2,[data-theme=editorial] .faq-section h2,[data-theme=editorial] .contact-panel h2{font-family:"Songti SC",Georgia,serif;font-weight:600}[data-theme=editorial] .service-cards{display:block;border-top:1px solid var(--line)}[data-theme=editorial] .service-card{display:grid;grid-template-columns:1fr 1fr;gap:0 60px;background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:32px 0}[data-theme=editorial] .service-card:hover{transform:none;box-shadow:none}[data-theme=editorial] .service-card-top{grid-column:1/-1;margin-bottom:20px}[data-theme=editorial] .service-card h3{font-family:"Songti SC",serif;font-size:34px;grid-column:1;grid-row:2/4}[data-theme=editorial] .service-card>p{grid-column:2}[data-theme=editorial] .service-card .tag-row{grid-column:2;margin-top:16px}[data-theme=editorial] .service-card-actions{grid-column:1/-1;justify-content:flex-start;gap:50px;border:0;margin-top:5px;padding-top:12px}[data-theme=editorial] .guide-grid{grid-template-columns:1.5fr 1fr;gap:38px}[data-theme=editorial] .guide-card{display:grid;grid-template-columns:1fr 1fr;gap:22px;border-bottom:1px solid var(--line);padding-bottom:25px}[data-theme=editorial] .guide-card.guide-featured{grid-row:1/3;display:block;padding-bottom:0;border:0}[data-theme=editorial] .guide-card.guide-featured .guide-image>img{aspect-ratio:1.6}[data-theme=editorial] .guide-card:not(.guide-featured) .guide-image>img{height:100%;aspect-ratio:1;object-fit:cover}[data-theme=editorial] .guide-card:not(.guide-featured) .guide-meta{margin-top:0;flex-wrap:wrap;font-size:9px}[data-theme=editorial] .guide-card:not(.guide-featured) .guide-content h3{font-size:15px;margin-top:12px}[data-theme=editorial] .guide-card:not(.guide-featured) .guide-content p{display:none}[data-theme=editorial] .guide-card.guide-featured h3{font-family:"Songti SC",serif;font-size:28px;font-weight:600}[data-theme=editorial] .guide-image,[data-theme=editorial] .scene-card{border-radius:3px}[data-theme=editorial] .settlement-panel,[data-theme=editorial] .contact-panel{border-radius:5px}[data-theme=editorial] .contact-panel{background:#e9e5f3;border-color:#d7d0e7}[data-theme=editorial] .modern-lead-form input,[data-theme=editorial] .modern-lead-form textarea{background:#ffffff8c}[data-theme=editorial] .btn{border-radius:4px}
[data-theme=portal]{--page:#f7faf8;--surface:#fff;--surface-alt:#edf3ef;--ink:#18392f;--muted:#72877d;--line:#dce7df;--accent:#15856b;--accent-soft:#e2f1ea;--radius:22px}.hero-portal{background:radial-gradient(ellipse at 50% 25%,#e5f2e9,transparent 65%)}.hero-portal .hero-grid{grid-template-columns:1fr;gap:34px;text-align:center;padding-block:70px 42px;min-height:0}.hero-portal .hero-copy{max-width:860px;justify-self:center}.hero-portal .hero-copy h1{font-size:62px;line-height:1.3}.hero-portal .hero-copy h1>span{display:inline;color:var(--accent)}.hero-portal .eyebrow,.hero-portal .actions,.hero-portal .hero-proof{justify-content:center}.hero-portal .hero-description{max-width:620px;margin-inline:auto}.hero-portal .hero-proof{margin-top:23px}.portal-quick-widget{width:min(850px,100%);justify-self:center;padding:25px 28px;background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:0 25px 60px #1c503a0c;text-align:left}.widget-title{display:flex;align-items:center;gap:13px;margin-bottom:19px}.widget-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--accent-soft);color:var(--accent)}.widget-title .micro-label{font-size:8px;color:var(--muted)}.widget-title h2{font-size:16px;letter-spacing:-.025em;margin-top:3px}.portal-quick-widget form{display:grid;grid-template-columns:1fr 1fr auto;gap:15px;align-items:end}.portal-quick-widget label{font-size:10px;color:var(--muted);display:grid;gap:7px}.portal-quick-widget select{font-size:12px;min-height:48px}.portal-quick-widget .btn{min-height:48px;font-size:12px;padding-inline:19px;gap:20px}.portal-quick-widget>p{display:flex;align-items:center;gap:6px;margin-top:15px;font-size:9px}.intent-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding-bottom:48px}.intent-cards>a{display:flex;align-items:center;gap:13px;padding:22px;border:1px solid var(--line);border-radius:14px;background:#ffffff90;text-align:left}.intent-cards>a>svg:first-child{color:var(--accent)}.intent-cards>a>svg:last-child{margin-left:auto;width:16px}.intent-cards h2{font-size:13px;letter-spacing:0;margin-bottom:5px}.intent-cards p{font-size:10px}.intent-cards>a:hover{background:var(--surface);border-color:var(--accent)}[data-theme=portal] .section-heading h2{font-size:36px}[data-theme=portal] .modern-footer{background:#18392f;color:#edf5f0;--muted:#a3bab0;--line:#365347;--ink:#edf5f0}[data-theme=portal] .modern-footer .brand img{background:#eff6f2;border-radius:10px}[data-theme=portal] .modern-footer .brand small{color:#a3bab0}[data-theme=portal] .modern-footer .contact-channels span{color:#edf5f0}
/* Service pages, knowledge library and article reading */
.breadcrumb{padding-block:30px 10px;color:var(--muted);font-size:11px}.breadcrumb ol{display:flex;flex-wrap:wrap;gap:9px;list-style:none;margin:0;padding:0}.breadcrumb li+li:before{content:"/";padding-right:9px;color:var(--line)}.breadcrumb a:hover{color:var(--accent)}.breadcrumb.bare{padding:0}.inner-hero{display:grid;grid-template-columns:1.15fr .85fr;gap:75px;align-items:center;padding-block:42px 50px}.inner-hero h1{font-size:43px;line-height:1.45;margin:10px 0 24px;max-width:19em}.inner-hero>div>p{font-size:14px;line-height:1.95;max-width:41em}.inner-hero .actions{margin-top:28px;gap:14px}.inner-hero figure{border-radius:20px;overflow:hidden;border:1px solid var(--line);background:#f0ede7}.inner-hero figure>img{display:block;width:100%;height:auto;aspect-ratio:1.5;object-fit:cover}.inner-hero figcaption{padding:10px 17px;font-size:9px;color:#777b75;background:#f8f6f1;border-top:1px solid #e4e3dc}.inner-section{padding-block:36px}.inner-section>h2{font-size:28px;line-height:1.5;margin-bottom:25px}.inner-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.inner-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.inner-card{display:block;border:1px solid var(--line);border-radius:17px;background:var(--surface);overflow:hidden;min-width:0;transition:transform .2s,border-color .2s}.inner-card:hover{transform:translateY(-3px);border-color:var(--accent)}.inner-card>img{display:block;width:100%;height:auto;aspect-ratio:1.75;object-fit:cover}.inner-card>div{padding:25px}.inner-card h3{font-size:19px;line-height:1.65;margin-bottom:12px}.inner-card p{font-size:12px;line-height:1.9}.inner-card small{display:block;font-size:10px;color:var(--accent);margin-bottom:14px}.inner-card span{display:inline-block;font-size:11px;color:var(--accent);margin-top:18px}.inner-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.inner-steps>div{padding:28px;border-radius:16px;border:1px solid var(--line);background:var(--surface)}.inner-steps>div>span{font-family:ui-monospace,monospace;font-size:13px;color:var(--accent)}.inner-steps h3{font-size:19px;margin:20px 0 12px}.inner-steps p{font-size:12px;line-height:1.9}.table-scroll{overflow-x:auto}.table-scroll table{width:100%;border-collapse:collapse;font-size:13px}.table-scroll th,.table-scroll td{border:1px solid var(--line);padding:20px 24px;text-align:left;vertical-align:top}.table-scroll th{background:var(--surface-alt);font-weight:550}.table-scroll td:first-child{width:180px;font-weight:550;background:var(--surface)}.table-scroll td p{font-size:12px;line-height:1.9}.inner-copy{max-width:900px}.inner-copy p{font-size:14px;line-height:2}.article-body{font-size:14px;line-height:2.1;color:var(--ink)}.article-body p{color:var(--muted);font-size:14px;line-height:2.05;margin:0 0 20px;overflow-wrap:anywhere}.article-body h2{font-size:26px;line-height:1.55;margin:42px 0 20px;scroll-margin-top:110px}.article-body h3{font-size:19px;margin:28px 0 15px}.article-body a{color:var(--accent);text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--accent) 35%,transparent);text-underline-offset:4px}.article-body a:hover{text-decoration-color:var(--accent)}.article-body ul,.article-body ol{padding-left:23px;margin:20px 0;color:var(--muted)}.article-body li{margin-bottom:10px}.article-body img{display:block;width:100%;height:auto;border-radius:16px;margin:28px 0;border:1px solid var(--line)}.article-body table{display:table;width:100%;border-collapse:collapse;font-size:12px;margin:25px 0 30px;table-layout:fixed;overflow-wrap:anywhere}.article-body th,.article-body td{border:1px solid var(--line);padding:15px 18px;text-align:left;vertical-align:top;color:var(--muted)}.article-body th{background:var(--surface-alt);color:var(--ink);font-weight:550}.article-body strong{color:var(--ink);font-weight:600}.home-deep-copy.article-body{padding-top:15px}.home-deep-copy.article-body p{font-size:12px}.home-deep-copy.article-body h2{font-size:22px}.feature-strip{display:grid;grid-template-columns:1fr 1.2fr;gap:35px;align-items:center;padding:30px;border:1px solid var(--line);border-radius:20px;background:var(--surface-alt)}.feature-strip>img{width:100%;height:auto;border-radius:12px}.feature-strip h3{font-size:25px;margin-bottom:18px}.feature-strip p{font-size:13px;margin-bottom:24px}.inner-callout{padding:42px;background:var(--surface-alt);border:1px solid var(--line);border-radius:22px;margin-bottom:35px}.inner-callout h2{font-size:29px;margin-bottom:18px}.inner-callout p{font-size:13px;max-width:60em}.inner-callout .contact-channels{margin-top:25px}.inner-callout .actions{margin-top:25px}.inner-section:has(.inner-callout){padding-bottom:55px}.consult-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;padding-block:10px 40px}.consult-note{padding:34px;background:var(--surface-alt);border-radius:18px;border:1px solid var(--line);align-self:start}.consult-note h3{font-size:19px;margin:0 0 16px}.consult-note h3:not(:first-child){margin-top:28px}.consult-note p{font-size:12px;line-height:1.95}.consult-note .contact-channels{margin-top:25px}.inner-form{padding:35px;border:1px solid var(--line);border-radius:18px;background:var(--surface);gap:20px}.inner-form input,.inner-form select,.inner-form textarea{font-size:13px}.inner-form .btn{justify-content:center}.inner-form textarea{min-height:130px}.inner-form .consent{font-size:11px!important}.inner-form label{font-size:12px}.article-tools{display:flex;gap:10px;margin:0 0 22px}.article-tools input{max-width:470px}.article-tools .filter-reset{font-size:12px;align-self:center;white-space:nowrap}.article-filters{display:block;margin:20px 0}.filter-row{display:flex;gap:20px;align-items:flex-start}.filter-label{font-size:11px;color:var(--muted);padding-top:8px;white-space:nowrap}.article-pills{display:flex;gap:8px;flex-wrap:wrap}.pill{display:inline-flex;align-items:center;justify-content:center;padding:6px 12px;border:1px solid var(--line);border-radius:7px;font-size:10px;background:var(--surface);line-height:1.6}.pill.on{background:var(--accent);border-color:var(--accent);color:var(--on)}.article-results{font-size:11px;margin-bottom:26px}.article-pager{display:flex;gap:8px;align-items:center;justify-content:center;padding-top:30px}.article-pager .is-disabled{opacity:.4}.pager-gap{font-size:11px}.empty-articles{padding:50px;background:var(--surface-alt);border-radius:16px;text-align:center;font-size:13px}.article-hero{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:center;padding-block:44px 50px}.article-hero .breadcrumb{margin-bottom:20px}.article-pills{margin:0 0 14px}.article-hero h1{font-size:40px;line-height:1.5;margin:0 0 22px}.article-lead{font-size:14px;line-height:1.9;max-width:42em}.article-byline{display:flex;gap:15px;flex-wrap:wrap;align-items:center;margin-top:25px}.article-meta{display:flex;align-items:center;gap:15px;flex-wrap:wrap;font-size:10px;color:var(--muted);line-height:1.7}.article-meta a{color:var(--muted)}.article-actions{display:flex;gap:8px;margin-left:auto}.tool-btn{border:1px solid var(--line);border-radius:8px;padding:7px 11px;background:var(--surface);font-size:10px;line-height:1.5;min-height:31px}.article-hero figure{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#eeeae2}.article-hero .article-cover{display:block;width:100%;height:auto;aspect-ratio:1.5;object-fit:cover}.article-hero figcaption{font-size:9px;padding:8px 12px;color:#666;background:#f7f5ef}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:62px;align-items:start;padding-block:15px 40px}.article-layout>article{min-width:0}.article-rail{display:flex;flex-direction:column;gap:16px;position:sticky;top:108px;align-self:start;max-height:calc(100dvh - 128px);overflow-y:auto;scrollbar-width:thin}.article-side-card{padding:24px;border-radius:14px;border:1px solid var(--line);background:var(--surface)}.article-side-card h2{font-size:14px;margin:0 0 15px;letter-spacing:0}.article-side-card p,.article-side-card a{font-size:11px;line-height:1.85}.article-side-card>a{display:block;color:var(--muted);margin-top:12px}.article-side-card>a.btn{display:flex;color:var(--on);font-size:11px;padding:12px;min-height:44px;margin-block:18px 10px}.article-side-card.toc ol{list-style:none;padding:0;margin:0}.article-side-card.toc a{display:flex;gap:10px;margin-top:10px;color:var(--muted);font-size:11px}.article-side-card.toc a>span{font-family:ui-monospace,monospace;color:var(--accent);font-size:9px;padding-top:2px}.article-side-card a:hover{color:var(--accent)}.toc-mobile{display:none;margin-bottom:25px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}.toc-mobile summary{padding:14px 17px;cursor:pointer;font-size:12px}.toc-mobile ol{padding:0 18px 15px 38px;margin:0}.toc-mobile li{font-size:11px;color:var(--muted);line-height:1.8;margin:7px 0}.article-tags{display:flex;align-items:center;gap:9px;margin-top:30px;font-size:11px;color:var(--muted)}.article-mid{padding:27px;background:var(--surface-alt);border:1px solid var(--line);border-radius:16px;margin-top:35px}.article-mid h2{font-size:23px;margin-bottom:14px}.article-mid p{font-size:12px;margin-bottom:22px}.article-mid .btn{font-size:11px;min-height:45px}.article-mid .actions{gap:12px}.page-body>h2:first-child{margin-top:0}.inner-page .modern-footer{margin-top:45px}[data-theme=editorial] .inner-hero h1,[data-theme=editorial] .article-hero h1{font-family:"Songti SC",Georgia,serif;font-weight:600}[data-theme=dark] .inner-hero figure,[data-theme=dark] .article-hero figure{border-color:#3c443b}[data-theme=portal] .inner-hero h1{color:#275847}
/* Focused campaign landing page */
.campaign-intro{padding-block:65px 50px;text-align:center;max-width:820px}.campaign-intro .eyebrow{justify-content:center}.campaign-intro h1{font-size:48px;line-height:1.45;margin-bottom:22px}.campaign-intro>p{font-size:14px;line-height:1.9;max-width:44em;margin-inline:auto}.campaign-card{max-width:950px;border:1px solid var(--line);border-radius:24px;padding:40px;background:var(--surface);margin:0 auto 65px}.campaign-switch{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:30px}.campaign-switch>a{padding:9px 17px;border:1px solid var(--line);border-radius:8px;font-size:12px}.campaign-switch>a[aria-current=true]{background:var(--accent);color:var(--on);border-color:var(--accent)}.campaign-checklist{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-block:25px 34px}.campaign-checklist>div{padding:23px;background:var(--surface-alt);border:1px solid var(--line);border-radius:13px}.campaign-checklist svg{color:var(--accent);margin-bottom:18px}.campaign-checklist h2{font-size:16px;margin-bottom:12px}.campaign-checklist p{font-size:12px;line-height:1.9}.campaign-card>.actions{justify-content:center}.campaign-note{text-align:center;font-size:10px;margin-top:22px}.campaign-page .modern-footer{margin-top:0}
@media(min-width:1600px){.wrap{width:min(1320px,calc(100% - 150px))}.hero-copy h1{font-size:73px}.hero-grid{gap:65px;min-height:690px}.hero-blue .hero-copy h1{font-size:75px}.hero-dark .hero-copy h1{font-size:73px}.hero-editorial .hero-copy h1{font-size:69px}.hero-portal .hero-copy h1{font-size:69px}}
@media(max-width:1180px){.wrap{width:calc(100% - 64px)}.site-nav{gap:20px}.header-inner{gap:20px}.header-actions{gap:13px}.quiet-link{display:none}.hero-grid{gap:25px;min-height:590px}.hero-copy h1,.hero-blue .hero-copy h1,.hero-dark .hero-copy h1{font-size:52px}.hero-editorial .hero-copy h1{font-size:51px}.hero-description{font-size:14px}.hero-editorial .hero-grid{gap:40px}.editorial-poster{height:440px}.poster-title{font-size:66px}.platform-wordmark{font-size:17px}.platform-wordmark small{display:none}.platform-strip>.wrap{gap:20px}.settlement-panel,.contact-panel{padding:40px;gap:40px}.faq-section{gap:45px}.scene-grid{gap:12px}.scene-card{padding:23px 18px}.scene-card .micro-label{font-size:7px}.inner-hero{gap:40px}.inner-hero h1{font-size:36px}.article-hero h1{font-size:34px}.article-hero{gap:35px}.article-layout{gap:35px;grid-template-columns:minmax(0,1fr) 240px}.footer-grid{gap:30px}.enterprise-ribbon>div{gap:16px}.inner-steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:960px){.site-nav{gap:16px}.site-nav>a{font-size:11px}.brand b{font-size:20px}.brand small{font-size:7px}.brand img{width:34px;height:34px}.header-actions .btn-small{padding-inline:12px;font-size:11px}.hero-grid{padding-block:55px}.hero-copy h1,.hero-blue .hero-copy h1,.hero-dark .hero-copy h1{font-size:45px}.hero-proof{font-size:10px;gap:14px}.hero-description{font-size:13px}.hero-copy .actions{gap:17px}.hero-copy .btn{padding-inline:18px;gap:12px;font-size:12px}.hero-copy .text-link{font-size:11px}.hero-blue .hero-grid{min-height:590px}.terminal-top{gap:12px;font-size:8px;padding-inline:15px}.terminal-content{padding-inline:20px}.terminal-content>div{font-size:9px}.terminal-content>div>span{width:112px}.terminal-content>div>b{font-size:9px}.terminal-comment,.terminal-prompt{font-size:8px}.terminal-caption{font-size:8px;padding-inline:18px}.hero-editorial .hero-grid{gap:30px}.hero-editorial .hero-copy h1{font-size:43px}.editorial-poster{height:410px;padding:22px}.poster-title{font-size:62px}.poster-kicker{font-size:7px}.scene-grid{grid-template-columns:repeat(2,1fr);gap:18px}.scene-top{margin-bottom:28px}.scene-card .micro-label{font-size:8px}.process-grid{gap:20px}.process-grid h3{font-size:15px}.section-heading h2{font-size:33px}.settlement-panel{gap:35px;padding:35px}.settlement-copy h2{font-size:33px}.chain-grid{grid-template-columns:60px 1fr;gap:12px}.chain-center>span{width:58px;height:58px;border-radius:15px;font-size:35px}.chain-network{padding:13px;gap:8px}.chain-network b{font-size:10px}.chain-network>svg{width:12px}.chain-symbol{font-size:22px;width:21px}.service-card{padding:28px}.guide-grid{gap:20px}.guide-content h3{font-size:17px}.faq-section h2{font-size:31px}.contact-panel{gap:35px;padding:35px}.contact-panel h2{font-size:35px}.intent-cards>a{padding:18px;gap:10px}.intent-cards h2{font-size:11px}.intent-cards p{font-size:9px}.intent-cards>a>svg:first-child{width:20px}.article-layout{grid-template-columns:minmax(0,1fr) 210px;gap:25px}.article-side-card{padding:20px}.article-side-card.toc a{font-size:10px}.article-hero h1{font-size:31px}.inner-hero h1{font-size:33px}.inner-hero .actions .btn{font-size:11px;padding-inline:16px;min-height:45px}.consult-grid{gap:30px}.inner-form{padding:25px}.consult-note{padding:25px}}
@media(max-width:800px){.wrap{width:calc(100% - 40px)}.preview-strip{padding:6px 14px;justify-content:center;gap:0}.preview-strip>a{display:none}.preview-strip nav{width:100%;justify-content:space-between;gap:2px}.preview-strip nav a{font-size:9px;padding:0 7px}.header-inner{height:72px;gap:15px}.site-header{backdrop-filter:blur(15px)}.brand{gap:8px}.brand b{font-size:20px}.brand small{font-size:7px}.header-actions{gap:10px}.header-actions .btn-small{font-size:10px;min-height:36px;padding:8px 12px;gap:8px}.menu-toggle{display:block}.site-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--page);border-bottom:1px solid var(--line);padding:18px 20px 24px;box-shadow:0 15px 25px #0000000c;z-index:50}.site-nav[data-open=true]{display:grid;grid-template-columns:1fr 1fr;gap:0}.site-nav>a{padding:14px;font-size:13px;border-bottom:1px solid var(--line)}.site-nav>a.is-current:after{display:none}.hero-grid{grid-template-columns:1fr;gap:25px;padding-block:48px 40px;min-height:0}.hero-copy h1,.hero-blue .hero-copy h1,.hero-dark .hero-copy h1{font-size:45px;line-height:1.35;letter-spacing:-.06em}.hero-copy h1>span{margin-top:3px}.eyebrow{font-size:8px;letter-spacing:.08em;margin-bottom:18px}.hero-description{font-size:13px;line-height:1.95;margin:22px 0 25px;max-width:42em}.hero-copy .actions{gap:20px}.hero-copy .btn{min-height:46px;padding:12px 18px;font-size:11px}.hero-copy .text-link{font-size:11px}.hero-proof{font-size:9px;margin-top:23px;gap:18px}.hero-proof svg{width:14px}.hero-visual{width:100%;max-width:480px;justify-self:center;margin-top:6px}.hero-visual .cloud-art{max-width:440px;margin-inline:auto}.visual-caption{margin:0;font-size:8px}.platform-strip>.wrap{min-height:0;display:grid;grid-template-columns:1fr 1fr;gap:25px 16px;padding-block:26px}.platform-strip>.wrap>span{font-size:10px}.platform-wordmark{font-size:15px;gap:8px}.platform-wordmark small{display:none}.platform-wordmark>svg{width:22px}.aliyun-wordmark>span{font-size:23px}.network-wordmark{font-size:11px;gap:9px}.network-wordmark small{font-size:8px}.chain-mark{width:30px;height:30px;font-size:21px}.modern-section{padding-block:58px}.section-heading{display:block;margin-bottom:27px}.section-heading h2,[data-theme=portal] .section-heading h2{font-size:29px;line-height:1.45}.section-heading>p{font-size:12px;margin-top:20px}.section-heading>.text-link{margin-top:21px;font-size:11px}.section-heading .eyebrow{margin-bottom:14px}.desktop-break{display:none}.service-cards{grid-template-columns:1fr;gap:16px}.service-card{padding:26px}.service-card-top{margin-bottom:25px}.service-card h3{font-size:25px}.service-card p{font-size:12px}.tag-row{margin-top:20px}.service-card-actions{font-size:11px}.service-note{align-items:flex-start;gap:8px;flex-wrap:wrap;margin-top:20px}.service-note>svg{margin-top:3px;width:15px}.service-note>p{flex:1;font-size:10px}.service-note>a{width:100%;margin-left:23px;font-size:10px}.process-grid{grid-template-columns:1fr 1fr;gap:30px 25px;margin-top:30px}.step-number{font-size:30px}.step-line{margin:17px 0}.process-grid h3{font-size:15px}.process-grid p{font-size:11px}.detail-columns{grid-template-columns:1fr;gap:25px}.service-detail summary{font-size:11px}.settlement-panel{grid-template-columns:1fr;gap:36px;padding:30px 24px;border-radius:20px}.settlement-copy h2{font-size:31px}.settlement-copy p{font-size:12px;margin-bottom:23px}.settlement-copy .btn{font-size:11px;min-height:46px}.chain-grid{grid-template-columns:65px 1fr;gap:12px 20px}.chain-center>span{width:60px;height:60px}.chain-network{padding:15px}.chain-network b{font-size:11px}.chain-grid>p{font-size:9px;text-align:left}.scene-grid{grid-template-columns:1fr 1fr;gap:13px}.scene-card{padding:22px 17px 20px;border-radius:13px}.scene-top{margin-bottom:26px}.scene-top>svg{width:23px}.scene-card .micro-label{font-size:7px;letter-spacing:0}.scene-card h3{font-size:17px;margin-top:8px}.scene-card p{font-size:10px;line-height:1.85}.scene-arrow{width:29px;height:29px;margin-top:20px}.guide-grid{grid-template-columns:1fr;gap:34px}.guide-image{border-radius:14px}.guide-image>img{aspect-ratio:1.75}.guide-meta{margin-top:17px;font-size:9px}.guide-content h3{font-size:20px;margin-top:11px}.guide-content p{font-size:12px;margin-top:12px}.read-link{font-size:10px;margin-top:17px}.faq-section{grid-template-columns:1fr;gap:32px}.faq-section h2{font-size:30px}.faq-section>div>p{font-size:12px;margin-top:18px;margin-bottom:20px}.faq-list summary{padding:21px 0;font-size:12px;gap:13px;line-height:1.8}.faq-list details>p{font-size:11px;padding:0 18px 22px 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a{font-size:9px}.footer-note{font-size:8px}.floating-contact{width:48px;height:48px;right:16px;bottom:18px}.floating-contact>svg{width:17px}.floating-contact span{font-size:8px}.hero-blue .hero-grid{grid-template-columns:1fr;min-height:0;padding-block:50px 35px;gap:20px}.hero-blue .hero-visual{max-width:470px}.enterprise-ribbon{display:block;padding-block:23px}.enterprise-ribbon>span{font-size:10px}.enterprise-ribbon>div{margin-top:15px;gap:16px;font-size:10px}[data-theme=blue] .process-grid{padding:25px;gap:27px 20px}.hero-dark .hero-grid{grid-template-columns:1fr;min-height:0;gap:35px}.developer-visual{max-width:500px;width:100%;justify-self:center}.terminal-content{padding:22px 23px 0}.terminal-content>div{font-size:10px}.terminal-content>div>span{width:125px}.terminal-content>div>b{font-size:10px}.terminal-comment,.terminal-prompt{font-size:9px}.terminal-caption{font-size:8px}.developer-visual .cloud-art{height:170px}.developer-visual .cloud-art svg{margin:-52px 0 0 75px;width:82%}.editorial-mast{font-size:7px;letter-spacing:.02em;padding-block:20px 15px;gap:10px}.editorial-mast>span:nth-child(2){display:none}.hero-editorial .hero-grid{grid-template-columns:1fr;gap:35px;min-height:0;padding-block:40px}.hero-editorial .hero-copy h1{font-size:43px;line-height:1.4}.editorial-poster{height:390px;width:min(100%,450px);justify-self:center;padding:27px}.poster-title{font-size:73px}.poster-kicker{font-size:8px}.editorial-poster .cloud-art{width:400px;right:-65px;bottom:-60px}[data-theme=editorial] .service-card{display:block;padding-block:28px}[data-theme=editorial] .service-card h3{font-size:28px}[data-theme=editorial] .service-card-actions{gap:35px;margin-top:13px}[data-theme=editorial] .guide-grid{grid-template-columns:1fr;gap:30px}[data-theme=editorial] .guide-card.guide-featured{grid-row:auto}[data-theme=editorial] .guide-card.guide-featured h3{font-size:24px}[data-theme=editorial] .guide-card:not(.guide-featured){grid-template-columns:.75fr 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p{font-size:10px}.intent-cards>a>svg:first-child{width:22px}.intent-cards>a>svg:last-child{width:18px}.breadcrumb{padding-block:24px 5px;font-size:10px}.inner-hero{grid-template-columns:1fr;gap:30px;padding-block:28px 25px}.inner-hero h1{font-size:32px;line-height:1.5;margin:10px 0 20px}.inner-hero>div>p{font-size:12px;line-height:2}.inner-hero figure{border-radius:15px;max-width:600px}.inner-hero figcaption{font-size:8px}.inner-hero .actions{margin-top:23px;gap:10px}.inner-hero .actions .btn{padding-inline:13px;font-size:10px;min-height:43px;white-space:normal;text-align:center}.inner-section{padding-block:27px}.inner-section>h2{font-size:24px;margin-bottom:22px}.inner-grid,.inner-grid.two{grid-template-columns:1fr;gap:20px}.inner-card>img{aspect-ratio:1.8}.inner-card>div{padding:24px}.inner-card h3{font-size:20px}.inner-card p{font-size:12px}.inner-card small{font-size:9px}.inner-steps{grid-template-columns:1fr;gap:15px}.inner-steps>div{padding:25px}.inner-steps h3{font-size:18px;margin-top:15px}.table-scroll th,.table-scroll td{padding:13px 14px;font-size:11px}.table-scroll td:first-child{width:100px}.table-scroll td p{font-size:11px}.article-body p,.inner-copy p{font-size:12px;line-height:2.1}.article-body h2{font-size:23px;margin-top:32px}.article-body h3{font-size:18px}.article-body li{font-size:12px}.article-body table{font-size:10px;table-layout:fixed}.article-body th,.article-body td{padding:11px 9px;line-height:1.8}.article-body img{border-radius:12px;margin-block:24px}.feature-strip{grid-template-columns:1fr;padding:23px;gap:25px}.feature-strip h3{font-size:23px}.feature-strip p{font-size:12px}.inner-callout{padding:27px;margin-bottom:20px;border-radius:17px}.inner-callout h2{font-size:26px}.inner-callout p{font-size:12px}.inner-callout .actions .btn{font-size:10px;min-height:44px;padding-inline:15px}.consult-grid{grid-template-columns:1fr;gap:24px;padding-bottom:20px}.consult-note{padding:25px}.inner-form{padding:25px 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25px}.article-rail{position:static;max-height:none;overflow:visible;display:grid;grid-template-columns:1fr 1fr;gap:14px}.article-side-card{padding:22px}.article-side-card.toc{display:none}.article-side-card h2{font-size:13px}.article-side-card p,.article-side-card a{font-size:10px}.article-side-card>a.btn{font-size:10px}.toc-mobile{display:block}.article-mid{padding:25px;margin-top:27px}.article-mid h2{font-size:23px}.article-mid p{font-size:11px}.article-mid .actions{gap:10px}.article-mid .btn{font-size:10px;padding-inline:14px;min-height:43px}.inner-page .modern-footer{margin-top:25px}.campaign-intro{padding-block:44px 30px}.campaign-intro h1{font-size:32px}.campaign-intro>p{font-size:12px}.campaign-card{padding:25px 20px;margin-bottom:45px;border-radius:18px}.campaign-switch{gap:7px;margin-bottom:23px}.campaign-switch>a{font-size:10px;padding:9px 12px}.campaign-checklist{grid-template-columns:1fr;gap:14px;margin-block:20px 28px}.campaign-checklist>div{padding:22px}.campaign-checklist h2{font-size:17px}.campaign-checklist p{font-size:11px}.campaign-card>.actions{gap:12px}.campaign-card>.actions .btn{font-size:11px;min-height:45px}.campaign-note{font-size:9px}}
@media(max-width:380px){.wrap{width:calc(100% - 32px)}.hero-copy h1,.hero-blue .hero-copy h1,.hero-dark .hero-copy h1{font-size:38px}.hero-editorial .hero-copy h1{font-size:37px}.hero-portal .hero-copy h1{font-size:36px}.header-actions .btn-small{padding-inline:9px}.header-actions{gap:5px}.brand b{font-size:18px}.brand img{width:31px;height:31px}.hero-proof{gap:10px;font-size:8px}.scene-grid{gap:10px}.scene-card{padding:20px 13px}.scene-card h3{font-size:16px}.scene-card .micro-label{font-size:6px}.scene-card p{font-size:10px}.process-grid{gap:27px 20px}.contact-panel{padding-inline:22px}.article-rail{grid-template-columns:1fr}.poster-title{font-size:66px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
@media print{.preview-strip,.site-header,.modern-footer,.floating-contact,.article-rail,.article-actions,.article-mid,.toc-mobile{display:none!important}.wrap{width:100%}.article-hero,.article-layout{display:block}.article-hero figure{max-width:360px;margin-top:24px}body{background:white;color:black}.article-body a{color:inherit}.article-body p{color:#333}}
.inner-breadcrumb{padding-block:30px 10px;color:var(--muted);font-size:11px}.inner-breadcrumb.is-bare{padding:0}.inner-breadcrumb ol{display:flex;flex-wrap:wrap;gap:9px;list-style:none;margin:0;padding:0}.inner-breadcrumb li+li:before{content:"/";padding-right:9px;color:var(--line)}.inner-breadcrumb a:hover{color:var(--accent)}@media(max-width:800px){.inner-breadcrumb{padding-block:24px 5px;font-size:10px}}
.hero-portal .hero-copy h1>span{display:block;text-wrap:balance}.hero-portal .hero-copy h1{text-wrap:balance}
@media(max-width:800px){.hero-copy h1,.hero-blue .hero-copy h1,.hero-dark .hero-copy h1,.hero-editorial .hero-copy h1,.hero-portal .hero-copy h1{font-size:clamp(30px,9.2vw,40px);text-wrap:balance}.hero-copy h1>span{text-wrap:balance}}
.menu-close{display:none}.menu-toggle[aria-expanded=true] .menu-open{display:none}.menu-toggle[aria-expanded=true] .menu-close{display:block}
[data-theme=warm]{--muted:#697168;--on:#222722}[data-theme=warm] .hero-warm .btn{color:#fff}[data-theme=warm] .eyebrow,[data-theme=warm] .guide-meta>span{color:color-mix(in srgb,var(--accent) 68%,var(--ink))}
[data-theme=blue]{--muted:#64718b}[data-theme=editorial]{--muted:#6b6871}[data-theme=portal]{--muted:#5e7568}[data-theme=portal] .modern-footer{--accent:#84d5af;--muted:#a3bab0}
.article-hero h1,.inner-hero h1{text-wrap:balance}