.design-style-network_zhongheng_professional_blockchain_application_development_sqf{--bg:oklch(0.985 0.013 0);--surface:oklch(0.962 0.02 0);--surface-2:oklch(0.945 0.022 0);--primary:oklch(0.54 0.14 0);--secondary:oklch(0.62 0.14 60);--accent:oklch(0.66 0.16 195);--accent-2:oklch(0.78 0.12 195);--accent-soft:oklch(0.66 0.16 195 / .12);--text:oklch(0.28 0.022 0);--muted:oklch(0.47 0.02 0);--faint:oklch(0.6 0.018 0);--line:oklch(0.9 0.015 20);--line-strong:oklch(0.82 0.02 20);--container:1140px;--container-lg:1400px;--container-xl:1680px;--gutter:clamp(14px,2vw,28px);--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:22px;--sp-6:30px;--sp-7:42px;--sp-8:56px;--r-sm:8px;--r-md:12px;--r-lg:16px;--r-pill:999px;--sh-1:0 1px 2px rgba(120,90,60,.07),0 1px 3px rgba(120,90,60,.08);--sh-2:0 5px 12px -3px rgba(120,90,60,.12),0 2px 5px -2px rgba(120,90,60,.08);--sh-3:0 18px 38px -12px rgba(120,90,60,.18),0 7px 15px -7px rgba(120,90,60,.11);--fs-xs:clamp(.71rem,.69rem + .1vw,.77rem);--fs-sm:clamp(.81rem,.79rem + .15vw,.88rem);--fs-md:clamp(.94rem,.9rem + .22vw,1.04rem);--fs-lg:clamp(1.13rem,1.04rem + .45vw,1.36rem);--fs-xl:clamp(1.46rem,1.28rem + .95vw,1.94rem);--fs-2xl:clamp(1.84rem,1.48rem + 1.9vw,2.8rem);--fs-3xl:clamp(2.3rem,1.78rem + 2.9vw,3.5rem);--lh-tight:1.1;--lh-snug:1.3;--lh-body:1.6;--ease:cubic-bezier(.4,0,.2,1);--ease-out:cubic-bezier(.16,1,.3,1);--t-fast:.15s;--t-base:.25s;--t-slow:.45s;font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;background:var(--bg);color:var(--text);line-height:var(--lh-body);font-size:var(--fs-md);overflow-wrap:break-word;word-break:break-word;position:relative;isolation:isolate;display:block}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf *,.design-style-network_zhongheng_professional_blockchain_application_development_sqf *::before,.design-style-network_zhongheng_professional_blockchain_application_development_sqf *::after{box-sizing:border-box}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf img{max-width:100%;height:auto;display:block}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.5;background-image:radial-gradient(circle at 12% 8%,oklch(0.78 0.12 195 / .09),transparent 42%),radial-gradient(circle at 88% 92%,oklch(0.62 0.14 60 / .09),transparent 46%)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-noise{position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.045;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E")}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-wrap{width:100%;max-width:var(--container-xl);margin:0 auto;padding:0 var(--gutter)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-bar{background:oklch(0.28 0.022 0);color:var(--bg);font-size:var(--fs-xs);letter-spacing:.05em;text-align:center;padding:var(--sp-2) var(--sp-4);display:flex;align-items:center;justify-content:center;gap:var(--sp-3);flex-wrap:wrap;border-bottom:1px solid oklch(0.28 0.022 0)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-bar b{color:var(--accent-2);font-weight:600}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px oklch(0.66 0.16 195 / .2);flex:none;animation:ds-nz-pulse 2.6s var(--ease-out) infinite}
@keyframes ds-nz-pulse{0%,100%{opacity:1}50%{opacity:.4}}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-nav{position:sticky;top:0;z-index:20;background:oklch(0.985 0.013 0 / .82);-webkit-backdrop-filter:saturate(1.4) blur(12px);
backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-navin{width:100%;max-width:var(--container-xl);margin:0 auto;padding:var(--sp-3) var(--gutter);display:flex;align-items:center;gap:var(--sp-5);flex-wrap:wrap}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-logo{display:flex;align-items:center;gap:var(--sp-2);font-weight:700;letter-spacing:.02em;font-size:var(--fs-md);color:var(--text);flex:none}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-logo span{width:25px;height:25px;border-radius:50%;border:1px solid var(--primary);position:relative;flex:none}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-logo span::before{content:"";position:absolute;inset:5px;border-radius:50%;border:1px solid var(--accent);border-top-color:transparent;border-left-color:transparent}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-logo em{font-style:normal;color:var(--muted);font-size:var(--fs-xs);font-weight:400;border-left:1px solid var(--line);padding-left:var(--sp-2);margin-left:var(--sp-1)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-navlinks{display:flex;gap:var(--sp-5);margin-left:auto;flex-wrap:wrap}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-navlinks a{color:var(--muted);text-decoration:none;font-size:var(--fs-sm);padding:var(--sp-2) 0;border-bottom:1px solid transparent;transition:color var(--t-base) var(--ease),border-color var(--t-base) var(--ease)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-navlinks a:hover{color:var(--primary);border-bottom-color:var(--primary)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-cta{background:var(--primary);color:var(--bg);text-decoration:none;font-size:var(--fs-sm);padding:var(--sp-2) var(--sp-5);border-radius:var(--r-pill);font-weight:600;box-shadow:var(--sh-1);transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease-out);min-height:42px;display:inline-flex;align-items:center;flex:none}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-cta:hover{transform:translateY(-2px);box-shadow:var(--sh-2)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-hero{padding:var(--sp-7) 0 var(--sp-5)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-hero-top{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:var(--sp-6);align-items:center}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-kicker{font-size:var(--fs-xs);letter-spacing:.22em;text-transform:uppercase;color:var(--secondary);margin:0 0 var(--sp-3)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-hero h1{font-size:var(--fs-3xl);line-height:var(--lh-tight);margin:0 0 var(--sp-4);letter-spacing:-.02em;font-weight:700;overflow-wrap:break-word}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-hero h1 i{font-style:normal;color:var(--accent);border-bottom:1px solid var(--accent)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-lead{color:var(--muted);font-size:var(--fs-md);margin:0 0 var(--sp-5);max-width:46ch}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-hero-actions{display:flex;gap:var(--sp-3);flex-wrap:wrap;align-items:center}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-btn{display:inline-flex;align-items:center;gap:var(--sp-2);padding:var(--sp-3) var(--sp-5);border-radius:var(--r-pill);font-size:var(--fs-sm);font-weight:600;text-decoration:none;min-height:42px;transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease-out),background var(--t-base) var(--ease),border-color var(--t-base) var(--ease),color var(--t-base) var(--ease)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-btn-a{background:var(--primary);color:var(--bg);box-shadow:var(--sh-2)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-btn-a:hover{transform:translateY(-2px);box-shadow:var(--sh-3)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-btn-b{background:transparent;color:var(--text);border:1px solid var(--line-strong)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-btn-b:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-radial{position:relative;aspect-ratio:1/1;max-width:380px;width:100%;margin-left:auto;display:grid;place-items:center}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-radial::before,.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-radial::after{content:"";position:absolute;border-radius:50%;border:1px solid var(--line)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-radial::before{inset:0}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-radial::after{inset:16%}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-ring{position:absolute;border-radius:50%;border:1px dashed oklch(0.66 0.16 195 / .45);inset:34%;animation:ds-nz-spin 26s linear infinite}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-ring2{position:absolute;border-radius:50%;border:1px solid oklch(0.62 0.14 60 / .35);inset:8%;border-top-color:transparent;border-bottom-color:transparent;animation:ds-nz-spin 40s linear infinite reverse}
@keyframes ds-nz-spin{to{transform:rotate(360deg)}}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-spokes{position:absolute;inset:0}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-spokes i{position:absolute;left:50%;top:50%;width:1px;height:50%;background:linear-gradient(to top,transparent,var(--line));transform-origin:top center}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-spokes i:nth-child(1){transform:rotate(0deg)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-spokes i:nth-child(2){transform:rotate(45deg)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-spokes i:nth-child(3){transform:rotate(90deg)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-spokes i:nth-child(4){transform:rotate(135deg)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-spokes i:nth-child(5){transform:rotate(180deg)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-spokes i:nth-child(6){transform:rotate(225deg)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-spokes i:nth-child(7){transform:rotate(270deg)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-spokes i:nth-child(8){transform:rotate(315deg)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-coresay{position:relative;z-index:2;text-align:center;padding:var(--sp-4);max-width:76%}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-coresay b{display:block;font-size:var(--fs-lg);line-height:var(--lh-snug);color:var(--text)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-coresay small{display:block;margin-top:var(--sp-2);color:var(--accent);font-size:var(--fs-xs);letter-spacing:.14em}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-heroimg{margin-top:var(--sp-5);border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh-2);aspect-ratio:16/6;position:relative}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-heroimg img{width:100%;height:100%;object-fit:cover;animation:ds-nz-ken 26s var(--ease) infinite alternate}
@keyframes ds-nz-ken{from{transform:scale(1)}to{transform:scale(1.07)}}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-rail{margin-top:var(--sp-5);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-railin{display:flex;gap:var(--sp-4);overflow-x:auto;padding:var(--sp-4) 0;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-railcard{flex:0 0 min(290px,80%);scroll-snap-align:start;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:var(--sp-5);position:relative;overflow:hidden;transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease-out),border-color var(--t-base) var(--ease);min-width:0}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-railcard::after{content:attr(data-idx);position:absolute;right:var(--sp-4);top:var(--sp-3);font-size:var(--fs-xl);font-weight:700;color:oklch(0.54 0.14 0 / .13);letter-spacing:-.04em}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-railcard:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:var(--line-strong)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-railcard h3{margin:0 0 var(--sp-2);font-size:var(--fs-md);color:var(--text)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-railcard p{margin:0;color:var(--muted);font-size:var(--fs-sm)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-sec{padding:var(--sp-6) 0;border-top:1px solid var(--line)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-sechd{display:flex;align-items:baseline;gap:var(--sp-4);flex-wrap:wrap;margin-bottom:var(--sp-5)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-sechd h2{margin:0;font-size:var(--fs-xl);letter-spacing:-.01em;font-weight:700}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-sechd p{margin:0;color:var(--muted);font-size:var(--fs-sm);max-width:56ch;flex:1 1 260px;min-width:0}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-sechd .ds-nz-num{color:var(--accent);font-size:var(--fs-xs);font-weight:700;border:1px solid var(--line);border-radius:var(--r-pill);padding:var(--sp-1) var(--sp-3);letter-spacing:.06em;flex:none;background:var(--accent-soft)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-scenes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-4)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-scene{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-md);padding:var(--sp-5);min-width:0;transition:border-color var(--t-base) var(--ease),box-shadow var(--t-base) var(--ease)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-scene:hover{border-color:var(--line-strong);box-shadow:var(--sh-1)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-scene h3{margin:0 0 var(--sp-2);font-size:var(--fs-md);letter-spacing:-.005em}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-scene p{margin:0 0 var(--sp-3);color:var(--muted);font-size:var(--fs-sm)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-metrics{display:flex;gap:var(--sp-4);flex-wrap:wrap;border-top:1px dashed var(--line);padding-top:var(--sp-3)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-metrics b{display:block;color:var(--primary);font-size:var(--fs-lg);line-height:1.1;letter-spacing:-.01em}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-metrics small{color:var(--muted);font-size:var(--fs-xs)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-caps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-4)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-cap{background:var(--surface);border:1px solid var(--text);border-radius:var(--r-md);padding:var(--sp-5);position:relative;box-shadow:4px 4px 0 oklch(0.28 0.022 0 / .08);transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease-out);min-width:0}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-cap:hover{transform:translate(-2px,-2px);box-shadow:7px 7px 0 oklch(0.66 0.16 195 / .28)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-cap h3{margin:0 0 var(--sp-2);font-size:var(--fs-md);display:flex;align-items:center;gap:var(--sp-2);flex-wrap:wrap;line-height:var(--lh-snug)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-cap h3 em{font-style:normal;color:var(--accent);font-size:var(--fs-xs);border:1px solid var(--accent);border-radius:var(--r-sm);padding:0 var(--sp-1);flex:none;line-height:1.6;background:var(--accent-soft)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-cap p{margin:0;color:var(--muted);font-size:var(--fs-sm)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-acc{display:flex;gap:var(--sp-3);min-height:220px}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-accitem{flex:1 1 0;min-width:0;position:relative;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--surface);transition:flex-grow var(--t-slow) var(--ease-out),box-shadow var(--t-slow) var(--ease-out),border-color var(--t-slow) var(--ease);display:flex;align-items:flex-end;cursor:pointer}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-accitem img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-accitem::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,oklch(0.28 0.022 0 / .72),oklch(0.28 0.022 0 / .12))}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-accitem:hover,.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-accitem:focus-within{flex-grow:2.4;box-shadow:var(--sh-3);border-color:var(--line-strong)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-acccap{position:relative;z-index:2;padding:var(--sp-4);color:var(--bg)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-acccap b{display:block;font-size:var(--fs-md);letter-spacing:.01em}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-acccap span{display:block;font-size:var(--fs-xs);color:oklch(0.9 0.02 20);margin-top:var(--sp-1);max-height:0;opacity:.95;overflow:hidden;transition:max-height var(--t-slow) var(--ease-out),margin-top var(--t-slow) var(--ease-out)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-accitem:hover .ds-nz-acccap span,.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-accitem:focus-within .ds-nz-acccap span{max-height:120px}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-faq{display:grid;gap:var(--sp-3)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:var(--sp-3) var(--sp-4);transition:box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-faq details[open]{box-shadow:var(--sh-1);border-color:var(--line-strong)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-faq summary{cursor:pointer;font-size:var(--fs-sm);font-weight:600;list-style:none;display:flex;gap:var(--sp-3);align-items:center;min-height:32px;line-height:var(--lh-snug)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-faq summary::-webkit-details-marker{display:none}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-faq summary::before{content:"+";color:var(--accent);font-weight:700;flex:none;width:16px;text-align:center}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-faq details[open] summary::before{content:"−"}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-faq p{margin:var(--sp-2) 0 0;color:var(--muted);font-size:var(--fs-sm);padding-left:calc(16px + var(--sp-3))}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-3)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-list li{background:var(--bg);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--r-sm);padding:var(--sp-4);font-size:var(--fs-sm);color:var(--muted);min-width:0}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-list li b{display:block;color:var(--text);margin-bottom:var(--sp-1);font-size:var(--fs-md);line-height:var(--lh-snug)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-list li code{background:var(--surface-2);border-radius:var(--r-sm);padding:0 var(--sp-1);color:var(--primary);font-size:var(--fs-xs)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:var(--sp-3);counter-reset:st}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-step{position:relative;padding:var(--sp-4) var(--sp-3);border-top:1px solid var(--line);min-width:0}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-step::before{counter-increment:st;content:"0" counter(st);color:var(--accent);font-weight:700;font-size:var(--fs-sm);display:block;margin-bottom:var(--sp-2);letter-spacing:.04em}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-step h3{margin:0 0 var(--sp-2);font-size:var(--fs-sm);line-height:var(--lh-snug)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-step p{margin:0;color:var(--muted);font-size:var(--fs-xs)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-feature{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:var(--sp-5);align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:var(--sp-5);overflow:hidden}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-feature img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-md)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-feature h2{margin:0 0 var(--sp-3);font-size:var(--fs-xl);line-height:var(--lh-snug);letter-spacing:-.01em}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-feature p{margin:0 0 var(--sp-3);color:var(--muted);font-size:var(--fs-sm)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-kv{display:flex;gap:var(--sp-4);flex-wrap:wrap;border-top:1px dashed var(--line);padding-top:var(--sp-3)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-kv div b{display:block;color:var(--primary);font-size:var(--fs-lg);letter-spacing:-.01em}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-kv div small{color:var(--muted);font-size:var(--fs-xs)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-ctaband{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:var(--sp-6) 0}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-ctabandin{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-5);flex-wrap:wrap}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-ctaband h2{margin:0 0 var(--sp-2);font-size:var(--fs-xl);letter-spacing:-.01em;line-height:var(--lh-snug)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-ctaband p{margin:0;color:var(--muted);font-size:var(--fs-sm);max-width:52ch}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-foot{padding:var(--sp-6) 0 var(--sp-5)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-footin{display:grid;grid-template-columns:minmax(0,1.3fr) repeat(3,minmax(0,.9fr));gap:var(--sp-5)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-foot h3{margin:0 0 var(--sp-3);font-size:var(--fs-sm);color:var(--text);letter-spacing:.01em}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:var(--sp-2)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-foot a,.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-foot li{color:var(--muted);text-decoration:none;font-size:var(--fs-sm)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-foot a{transition:color var(--t-base) var(--ease)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-foot a:hover{color:var(--accent)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-footbot{margin-top:var(--sp-5);border-top:1px solid var(--line);padding-top:var(--sp-3);display:flex;justify-content:space-between;gap:var(--sp-3);flex-wrap:wrap;color:var(--muted);font-size:var(--fs-xs)}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-*:focus-visible,.design-style-network_zhongheng_professional_blockchain_application_development_sqf a:focus-visible,.design-style-network_zhongheng_professional_blockchain_application_development_sqf summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--r-sm)}
@keyframes ds-nz-rise{from{transform:translateY(14px);opacity:.001}to{transform:translateY(0);opacity:1}}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-fade{animation:ds-nz-rise .6s var(--ease-out) both}
@keyframes ds-nz-breathe{0%,100%{transform:scale(1)}50%{transform:scale(1.035)}}
.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-coresay{animation:ds-nz-breathe 11s var(--ease) infinite}
@media (min-width:1600px){.design-style-network_zhongheng_professional_blockchain_application_development_sqf{--gutter:clamp(20px,2.4vw,40px)}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-caps{grid-template-columns:repeat(4,minmax(0,1fr))}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-scenes{grid-template-columns:repeat(4,minmax(0,1fr))}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-steps{grid-template-columns:repeat(5,minmax(0,1fr))}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-radial{max-width:440px}}
@media (min-width:1280px){.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-wrap{max-width:var(--container-lg)}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-navin{max-width:var(--container-lg)}}
@media (min-width:1600px){.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-wrap{max-width:var(--container-xl)}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-navin{max-width:var(--container-xl)}}
@media (max-width:1024px){.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-hero-top{grid-template-columns:minmax(0,1fr)}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-radial{max-width:300px;margin:0 auto}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-caps{grid-template-columns:repeat(2,minmax(0,1fr))}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-scenes{grid-template-columns:repeat(2,minmax(0,1fr))}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-steps{grid-template-columns:repeat(3,minmax(0,1fr))}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-footin{grid-template-columns:repeat(2,minmax(0,1fr))}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-acc{flex-wrap:wrap}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-accitem{flex:1 1 46%}}
@media (max-width:640px){.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-caps,.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-scenes,.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-list,.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-steps,.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-footin,.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-feature{grid-template-columns:minmax(0,1fr)}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-navlinks{width:100%;gap:var(--sp-4);margin-left:0}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-heroimg{aspect-ratio:16/10}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-accitem{flex:1 1 100%}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-feature{padding:var(--sp-4)}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-ctabandin{align-items:flex-start}}
@media (max-width:380px){.design-style-network_zhongheng_professional_blockchain_application_development_sqf{font-size:var(--fs-sm)}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-wrap,.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-navin,.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-foot{padding-left:var(--sp-3);padding-right:var(--sp-3)}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-sec{padding:var(--sp-5) 0}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-cap,.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-scene{padding:var(--sp-3)}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-hero-actions{gap:var(--sp-2)}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-btn{width:100%;justify-content:center}}
@media (prefers-reduced-motion:reduce){.design-style-network_zhongheng_professional_blockchain_application_development_sqf *,.design-style-network_zhongheng_professional_blockchain_application_development_sqf *::before,.design-style-network_zhongheng_professional_blockchain_application_development_sqf *::after{animation:none!important;transition-duration:.01ms!important}.design-style-network_zhongheng_professional_blockchain_application_development_sqf .ds-nz-heroimg img{transform:none}}