@charset "UTF-8";
:root{--paper:#f5f6f3;--white:#fff;--ink:#30332f;--muted:#68726c;--blue:#126b79;--blue-deep:#094d59;--red:#c44935;--aqua:#cee3dc;--gold:#c5ad72;--line:#d8deda;--radius:16px;--max:1344px;--ease:cubic-bezier(.2,.7,.3,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.8;-webkit-font-smoothing:antialiased}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}a,button,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--red);outline-offset:5px}button{font:inherit;cursor:pointer}img{display:block;max-width:100%;height:auto}button,select{color:inherit}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.35;letter-spacing:-.035em}h2{font-size:clamp(27px,3vw,42px);font-weight:600}h3{font-size:20px;font-weight:600}p+p{margin-top:16px}ul,ol{padding-left:24px}::selection{background:var(--aqua);color:var(--blue-deep)}.wrap{width:min(var(--max),calc(100% - 112px));margin-inline:auto}.narrow{width:min(1120px,calc(100% - 112px));margin-inline:auto}.eyebrow{font-size:11px;line-height:1.5;font-weight:650;letter-spacing:.18em;text-transform:uppercase;color:var(--blue);display:flex;align-items:center;gap:12px;margin-bottom:20px}.eyebrow:before{content:"";display:inline-block;width:22px;height:2px;background:var(--red)}.section{padding-block:90px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:36px;margin-bottom:38px}.section-heading p{max-width:410px;color:var(--muted);font-size:14px}.text-link{display:inline-flex;align-items:center;gap:20px;color:var(--blue);font-size:14px;font-weight:600;border-bottom:1px solid var(--blue);padding-bottom:5px}.text-link:after{content:"↗";font-size:19px;transition:transform .2s}.text-link:hover:after{transform:translate(2px,-2px)}.button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:26px;padding:11px 24px;font-size:14px;font-weight:600;border-radius:5px;border:1px solid var(--blue);background:var(--blue);color:white;transition:background .2s,transform .2s}.button:hover{background:var(--blue-deep);transform:translateY(-2px)}.button.secondary{background:transparent;color:var(--ink);border-color:var(--line)}.button.secondary:hover{background:var(--white)}.button:after{content:"↗";font-size:18px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.caption{font-size:11px;line-height:1.7;color:var(--muted)}.pill{display:inline-flex;align-items:center;gap:8px;font-size:10px;letter-spacing:.08em;border:1px solid var(--line);border-radius:20px;padding:5px 11px;line-height:1.5;white-space:nowrap}.pill:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--blue)}.pill.early:before{background:var(--red)}
.print-header{position:sticky;top:0;z-index:40;background:rgba(245,246,243,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(18px);transition:box-shadow .2s}.print-header.scrolled{box-shadow:0 6px 24px #30332f08}.header-inner{height:88px;display:flex;align-items:center;gap:42px}.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}.brand img{width:40px;height:40px}.brand-name{font-size:25px;font-weight:650;letter-spacing:-1px;line-height:1}.brand small{display:block;font-size:8px;color:var(--muted);letter-spacing:.15em;margin-top:6px}.desktop-nav{margin-left:auto;display:flex;gap:25px;align-items:center}.desktop-nav a{font-size:12px;position:relative;padding-block:32px}.desktop-nav a:hover,.desktop-nav a[aria-current=page]{color:var(--red)}.desktop-nav a[aria-current=page]:after{content:"";position:absolute;bottom:21px;left:0;right:0;height:2px;background:var(--red)}.header-cta{font-size:12px;color:var(--blue);padding:10px 15px;border:1px solid #126b7933;border-radius:5px;white-space:nowrap}.menu-toggle{display:none;border:1px solid var(--line);background:none;width:44px;height:44px;border-radius:6px;padding:10px}.menu-toggle span{display:block;width:20px;height:1px;background:var(--ink);margin:5px 0}.mobile-drawer{display:none}.drawer-shade{display:none}.slktec-govcn-head{border-top:3px solid var(--blue)}
.hero{padding-top:54px;position:relative}.hero-topline{display:flex;justify-content:space-between;align-items:center;padding-bottom:26px;border-bottom:1px solid var(--line);margin-bottom:40px}.hero-topline .eyebrow{margin:0}.hero-topline .edition{font-size:10px;letter-spacing:.12em;color:var(--muted)}.hero-grid{display:grid;grid-template-columns:.94fr 1.36fr;gap:55px;align-items:center}.hero-copy{padding-block:24px}.hero h1{font-size:clamp(35px,4.2vw,64px);font-weight:550;letter-spacing:-.055em;white-space:nowrap}.hero-subtitle{font-size:clamp(23px,2.4vw,34px);font-weight:400;line-height:1.65;letter-spacing:-.035em;margin-top:18px}.hero-copy>p{font-size:14px;line-height:2;color:var(--muted);margin-top:24px;max-width:460px}.hero-copy .caption{font-size:10px;margin-top:23px}.hero-art{position:relative;margin:0;padding-bottom:27px}.hero-art:before{content:"";position:absolute;top:-13px;right:-13px;width:88px;height:88px;border-top:1px solid var(--red);border-right:1px solid var(--red);pointer-events:none}.hero-art>img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:4px}.hero-art figcaption{display:flex;justify-content:space-between;gap:20px;margin-top:13px;font-size:10px;letter-spacing:.06em;color:var(--muted)}.image-marker{position:absolute;bottom:60px;left:-20px;background:var(--paper);border:1px solid var(--line);border-left:3px solid var(--red);padding:14px 22px;font-size:11px;box-shadow:0 6px 20px #30332f09}.image-marker b{display:block;font-size:15px;letter-spacing:.05em}.hero-index{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:45px}.hero-index a{display:flex;align-items:center;gap:14px;padding:22px 20px;border-right:1px solid var(--line);transition:background .2s}.hero-index a:first-child{padding-left:0}.hero-index a:last-child{border:0}.hero-index a:hover{background:#cee3dc50}.hero-index span{font-size:10px;color:var(--red);font-variant-numeric:tabular-nums}.hero-index b{font-size:11px;letter-spacing:.1em;font-weight:500}.hero-index small{display:block;color:var(--muted);font-size:11px;letter-spacing:0}.slktec-govcn-layer{isolation:isolate}
.overview{display:grid;grid-template-columns:.75fr 1.25fr;gap:100px}.overview-text{font-size:15px;color:var(--muted);line-height:2}.overview-text p:first-child{font-size:21px;color:var(--ink);line-height:1.8}.overview-text .text-link{margin-top:25px}.status-section{background:var(--blue-deep);color:var(--white);padding:65px 0}.status-grid{display:grid;grid-template-columns:.65fr 1.35fr;gap:65px;align-items:center}.status-grid .eyebrow{color:var(--aqua)}.status-grid p{color:#bdd0d0;font-size:13px;margin-top:18px}.layer-board{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;align-items:stretch;position:relative;padding:16px 0}.layer-tile{border:1px solid #d4eeed55;border-radius:7px;padding:25px 22px;background:#ffffff0b;display:flex;flex-direction:column;justify-content:space-between;min-height:145px}.layer-tile:first-child{grid-row:span 2;background:#b3d6cd24;min-height:220px}.layer-tile:nth-child(3){background:#c4493544;transform:translateY(-13px)}.layer-tile:nth-child(4){background:#b9d3d12a}.layer-tile:nth-child(5){background:#c5ad7226}.layer-tile span{font-size:10px;color:#cfe2dc;letter-spacing:.15em}.layer-tile strong{font-size:20px;font-weight:500}.layer-tile small{font-size:10px;color:#bed0ce}.slktec-govcn-panel{border-radius:2px}
.device-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:55px}.device-visual{margin:0;position:relative}.device-visual img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:4px}.device-visual figcaption{padding-top:13px;font-size:11px;color:var(--muted)}.device-links{display:grid;grid-template-columns:1fr 1fr;align-content:start}.device-links a{padding:19px 15px;border-bottom:1px solid var(--line);position:relative}.device-links a:after{content:"↗";position:absolute;right:13px;top:18px;color:var(--blue)}.device-links b{display:block;font-size:17px;font-weight:500}.device-links small{font-size:11px;color:var(--muted)}.device-links .device-note{grid-column:span 2;font-size:12px;color:var(--muted);padding:21px 15px 0}.slktec-govcn-device{border-top:1px solid var(--line)}
.flow-section{background:#e9eeea;padding-block:65px}.flow-list{display:grid;grid-template-columns:repeat(6,1fr);gap:28px;list-style:none;padding:0;margin:35px 0 0}.flow-list li{border-top:1px solid #b8c9c2;padding-top:18px;font-size:13px;line-height:1.9}.flow-list span{display:block;color:var(--blue);font-size:28px;font-weight:350;margin-bottom:12px}.flow-list li:nth-child(3n) span{color:var(--red)}.flow-list small{display:block;font-size:11px;color:var(--muted);margin-top:7px}.download-band{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.download-band>div:first-child{border-right:1px solid var(--line);padding-right:70px}.download-band p{color:var(--muted);font-size:14px;margin-top:20px}.download-options{display:grid;grid-template-columns:1fr 1fr;gap:18px}.download-option{border:1px solid var(--line);background:#fff9;padding:28px 24px;min-height:180px;display:flex;flex-direction:column;align-items:start;border-radius:7px}.download-option span{color:var(--blue);font-size:28px;font-weight:350}.download-option b{font-size:17px;margin-block:14px}.download-option a{font-size:12px;color:var(--blue);margin-top:auto}.platform-stories{display:grid;grid-template-columns:1fr 1fr;gap:38px}.platform-story{margin:0}.platform-story img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:4px}.platform-story h3{margin:25px 0 13px;font-size:24px}.platform-story p{color:var(--muted);font-size:13px;line-height:1.95}.platform-story .text-link{margin-top:20px}.platform-story:nth-child(2){padding-top:70px}.topic-feature{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;background:#e6ece8;margin-top:10px}.topic-feature figure{margin:0}.topic-feature img{width:100%;aspect-ratio:16/9;object-fit:cover}.topic-feature .topic-copy{padding:50px}.topic-copy p{font-size:14px;color:var(--muted);margin-top:23px}.topic-copy .text-link{margin-top:25px}.rules-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:75px;align-items:center}.rules-layout p{font-size:14px;color:var(--muted);margin-top:20px}.rules-layout .text-link{margin-top:25px}.rules-layout figure{margin:0}.rules-layout img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:5px}.rules-layout figcaption{font-size:11px;color:var(--muted);margin-top:10px}.slktec-govcn-print{border-block:1px solid var(--line)}
.network-layout{display:grid;grid-template-columns:1fr 1.15fr;gap:70px;align-items:center}.network-layout img{width:100%;aspect-ratio:16/9;object-fit:cover}.network-copy p{font-size:14px;color:var(--muted);margin-top:20px}.network-copy .text-link{margin-top:24px}.network-topics{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}.network-topics span{font-size:10px;border:1px solid var(--line);padding:4px 10px;border-radius:3px}.diagnostic-strip{display:grid;grid-template-columns:1.1fr .9fr;margin-top:48px;border:1px solid var(--line)}.diagnostic-strip>div{padding:35px}.diagnostic-strip p{font-size:13px;color:var(--muted);margin-top:14px}.diagnostic-strip img{width:100%;height:100%;object-fit:cover;max-height:250px}.diagnostic-strip .text-link{margin-top:15px}.slktec-govcn-network{background:#edf1ed}.slktec-govcn-status{border-left:3px solid var(--red)}.knowledge-section{padding-top:90px}.knowledge-list{display:grid;grid-template-columns:1fr 1fr;column-gap:60px}.knowledge-item{display:flex;gap:20px;padding:25px 0;border-top:1px solid var(--line)}.knowledge-item>span{font-size:10px;color:var(--red);padding-top:5px;min-width:23px}.knowledge-item h3{font-size:17px}.knowledge-item p{font-size:12px;color:var(--muted);margin-top:9px}.knowledge-item:hover h3{color:var(--blue)}.faq-layout{display:grid;grid-template-columns:.65fr 1.35fr;gap:90px}.faq-intro p{font-size:13px;color:var(--muted);margin-top:20px}.faq-intro .text-link{margin-top:25px}.faq-list details{border-bottom:1px solid var(--line)}.faq-list details:first-child{border-top:1px solid var(--line)}.faq-list summary{cursor:pointer;padding:20px 35px 20px 0;font-size:14px;font-weight:500;list-style:none;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";position:absolute;right:5px;font-size:20px;color:var(--blue);top:15px}.faq-list details[open] summary:after{content:"−"}.faq-list details p{font-size:13px;line-height:2;color:var(--muted);padding:0 30px 22px 0}.slktec-govcn-faq{background:#eff2ee}.closing{border-top:1px solid var(--line);padding:45px 0}.closing-inner{display:flex;justify-content:space-between;align-items:center;gap:25px}.closing h2{font-size:28px}.closing p{font-size:13px;color:var(--muted);margin-top:9px}.site-footer{background:#2e3431;color:#f4f5f0;padding:60px 0 25px}.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:50px}.footer-brand .brand-name{font-size:23px}.footer-brand>p{color:#b8c4bc;font-size:12px;max-width:320px;margin-top:22px;line-height:1.9}.footer-top h3{font-size:12px;color:#f0f2ec;font-weight:500;letter-spacing:.05em;margin-bottom:20px}.footer-top ul{list-style:none;margin:0;padding:0}.footer-top li{margin-top:9px;font-size:12px;color:#b8c4bc}.footer-top a:hover,.footer-friends a:hover{color:white}.footer-friends{margin-top:40px;border-top:1px solid #ffffff20;padding-top:25px}.footer-friends h3{font-size:12px;font-weight:500;margin-bottom:15px;color:#e3e8e1}.friend-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px 20px}.footer-friends a{font-size:11px;color:#b8c4bc;overflow-wrap:anywhere}.footer-bottom{margin-top:40px;border-top:1px solid #ffffff20;padding-top:23px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:10px;color:#b8c4bc}.filings{display:flex;flex-wrap:wrap;gap:18px}.slktec-govcn-footer{border-top:3px solid var(--blue)}
.breadcrumb{padding-block:24px;font-size:11px;color:var(--muted);display:flex;flex-wrap:wrap;gap:11px;align-items:center}.breadcrumb a:hover{color:var(--blue)}.breadcrumb span+span:before{content:"/";margin-right:11px;color:#a8b2aa}.page-hero{padding:24px 0 65px}.page-hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:75px;align-items:center}.page-hero h1{font-size:clamp(32px,3.6vw,51px);font-weight:550;max-width:790px}.page-hero .lead{font-size:15px;color:var(--muted);line-height:2;margin-top:23px;max-width:660px}.page-meta{display:flex;gap:18px;flex-wrap:wrap;font-size:10px;color:var(--muted);margin-top:24px;letter-spacing:.05em}.page-hero figure{margin:0;position:relative}.page-hero figure:before{content:"";position:absolute;inset:-9px 9px 9px -9px;border:1px solid #126b7933;z-index:-1}.page-hero img{aspect-ratio:16/9;object-fit:cover;width:100%;border-radius:3px}.page-hero figcaption{font-size:10px;color:var(--muted);margin-top:10px}.article-shell{display:grid;grid-template-columns:240px minmax(0,820px);gap:80px;align-items:start;padding:65px 0 85px;border-top:1px solid var(--line);justify-content:space-between}.article-aside{position:sticky;top:125px}.article-aside h2{font-size:11px;letter-spacing:.1em;color:var(--muted);font-weight:500;margin-bottom:18px}.article-aside ol{padding:0;list-style:none;margin:0;border-left:1px solid var(--line)}.article-aside a{display:block;padding:8px 18px;font-size:12px;color:var(--muted);line-height:1.6}.article-aside a:hover{color:var(--blue);border-left:2px solid var(--blue);margin-left:-1px;padding-left:17px}.article-aside .aside-note{font-size:11px;line-height:1.9;color:var(--muted);margin-top:30px;padding:17px;background:#e8eeea;border-radius:4px}.article-body{font-size:15px;line-height:2.05;min-width:0}.article-body>section+section{margin-top:45px}.article-body h2{font-size:25px;margin-bottom:22px;scroll-margin-top:125px}.article-body h3{font-size:18px;margin:25px 0 13px}.article-body p{color:#59655d}.article-body li{margin-block:8px;color:#59655d}.article-body a{color:var(--blue);border-bottom:1px solid #126b7940}.article-body strong{font-weight:600;color:var(--ink)}.note-box{margin:28px 0;padding:22px 26px;border-left:3px solid var(--blue);background:#e8eeea;font-size:13px;line-height:1.9}.note-box.warm{border-color:var(--red);background:#f2e9e1}.code-block{margin:25px 0;background:#303b37;border-radius:7px;overflow:hidden}.code-top{display:flex;justify-content:space-between;align-items:center;padding:9px 18px;background:#ffffff08;color:#ccdad0;font-size:10px;letter-spacing:.06em}.copy-button{border:1px solid #ffffff35;border-radius:3px;background:transparent;color:#e8eee9;font-size:11px;padding:4px 10px;min-width:62px}.copy-button:hover{background:#ffffff15}.code-block pre{margin:0;padding:23px;color:#e6f2e8;overflow:auto;font-size:12px;line-height:1.9;font-family:Consolas,Menlo,monospace;tab-size:2;max-width:100%}.sources{border-top:1px solid var(--line);margin-top:45px;padding-top:24px;font-size:12px;color:var(--muted)}.sources a{display:inline-block;margin-right:20px}.related{border-top:1px solid var(--line);padding:45px 0 65px}.related .section-heading{margin-bottom:22px}.related h2{font-size:25px}.related-links{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.related-links a{border-top:1px solid var(--line);padding:20px 0}.related-links b{font-size:15px;line-height:1.7;display:block;font-weight:500}.related-links small{font-size:11px;color:var(--muted);display:block;margin-top:9px}.related-links a:hover b{color:var(--blue)}.platform-table{width:100%;border-collapse:collapse;font-size:13px;margin:28px 0}.platform-table th,.platform-table td{border-bottom:1px solid var(--line);padding:16px 12px;text-align:left}.platform-table th{font-size:11px;color:var(--muted);font-weight:500;background:#e8eeea}.platform-table a{white-space:nowrap}.news-directory{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.news-directory a{display:block;padding:20px 0;border-bottom:1px solid var(--line)}.news-directory b{font-size:15px}.news-directory p{font-size:12px;margin-top:8px}.inline-links{display:flex;flex-wrap:wrap;gap:12px 24px;margin-top:25px}.slktec-govcn-guide .article-body>section:first-child{border-top:3px solid var(--blue);padding-top:25px}.reveal{transition:transform .6s var(--ease)}.reveal:hover{transform:translateY(-2px)}
.slktec-govcn-overlay{background:#e6ece8}
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