.design-style-retro-futuristic-blockchain-application-development_qoq{--bg:oklch(0.15 0.03 43);--surface:oklch(0.21 0.045 43);--surface-2:oklch(0.185 0.038 43);--primary:oklch(0.72 0.09 43);--secondary:oklch(0.62 0.09 92);--accent:oklch(0.78 0.11 195);--accent-2:oklch(0.90 0.07 195);--text:oklch(0.94 0.02 43);--muted:oklch(0.62 0.03 43);--line:color-mix(in oklab, oklch(0.62 0.03 43) 42%, transparent);--line-soft:color-mix(in oklab, oklch(0.62 0.03 43) 26%, transparent);--container:1140px;--container-lg:1400px;--container-xl:1680px;--gutter:clamp(12px,1.8vw,26px);--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:20px;--sp-6:28px;--sp-7:40px;--sp-8:56px;--r-sm:12px;--r-md:18px;--r-lg:24px;--r-pill:999px;--sh-1:0 1px 0 rgba(255,255,255,.05) inset,0 2px 6px rgba(0,0,0,.32);--sh-2:0 1px 0 rgba(255,255,255,.06) inset,0 10px 24px rgba(0,0,0,.42);--sh-3:0 1px 0 rgba(255,255,255,.08) inset,0 22px 52px rgba(0,0,0,.52);--fs-xs:clamp(.72rem,.7rem + .1vw,.78rem);--fs-sm:clamp(.82rem,.8rem + .15vw,.9rem);--fs-md:clamp(.94rem,.9rem + .22vw,1.04rem);--fs-lg:clamp(1.12rem,1.04rem + .45vw,1.34rem);--fs-xl:clamp(1.42rem,1.26rem + .9vw,1.9rem);--fs-2xl:clamp(1.8rem,1.45rem + 1.8vw,2.7rem);--fs-3xl:clamp(2.3rem,1.75rem + 2.8vw,3.5rem);--lh-tight:1.1;--lh-snug:1.3;--lh-body:1.58;--ease:cubic-bezier(.4,0,.2,1);--ease-out:cubic-bezier(.16,1,.3,1);--t-fast:.14s;--t-base:.24s;--t-slow:.42s;background:var(--bg);color:var(--text);font-family:"Helvetica Neue",Helvetica,"PingFang SC","Hiragino Sans GB",Arial,sans-serif;font-size:var(--fs-md);line-height:var(--lh-body);font-feature-settings:"tnum" 0;overflow-wrap:break-word;word-break:break-word;position:relative;isolation:isolate;display:block;min-height:100%;max-width:100%;}
.design-style-retro-futuristic-blockchain-application-development_qoq *,.design-style-retro-futuristic-blockchain-application-development_qoq *::before,.design-style-retro-futuristic-blockchain-application-development_qoq *::after{box-sizing:border-box;min-width:0;}
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.design-style-retro-futuristic-blockchain-application-development_qoq img{max-width:100%;height:auto;display:block;}
.design-style-retro-futuristic-blockchain-application-development_qoq a{color:var(--accent-2);text-decoration:none;transition:color var(--t-fast) var(--ease);}
.design-style-retro-futuristic-blockchain-application-development_qoq a:hover{color:var(--primary);}
.design-style-retro-futuristic-blockchain-application-development_qoq :focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:var(--r-sm);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-shell{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,246px) minmax(0,1fr);gap:var(--sp-5);max-width:var(--container-xl);margin:0 auto;padding:var(--sp-4) var(--gutter) var(--sp-7);width:100%;}
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.design-style-retro-futuristic-blockchain-application-development_qoq .rf-note i{width:8px;height:8px;border-radius:var(--r-pill);background:var(--accent);box-shadow:0 0 0 4px color-mix(in oklab, var(--accent) 18%, transparent);flex:none;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-note b{color:var(--accent-2);font-weight:600;letter-spacing:.06em;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-side{position:sticky;top:var(--sp-4);align-self:start;display:flex;flex-direction:column;gap:var(--sp-4);background:linear-gradient(180deg,color-mix(in oklab, var(--surface) 96%, var(--primary)) 0%,var(--surface) 42%);border:1px solid var(--line);border-radius:var(--r-lg);padding:var(--sp-4);box-shadow:var(--sh-2);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-brand{display:flex;align-items:center;gap:var(--sp-3);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-brand .rf-mark{width:42px;height:42px;flex:none;border-radius:var(--r-md);display:grid;place-items:center;background:radial-gradient(circle at 30% 25%, color-mix(in oklab, var(--primary) 78%, var(--surface)) 0%, var(--surface) 72%);border:1px solid color-mix(in oklab, var(--primary) 40%, transparent);box-shadow:var(--sh-1);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-brand .rf-mark svg{width:23px;height:23px;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-brand strong{display:block;font-size:var(--fs-sm);font-weight:700;letter-spacing:.03em;line-height:1.25;}
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.design-style-retro-futuristic-blockchain-application-development_qoq .rf-nav a{display:flex;align-items:center;gap:var(--sp-3);min-height:42px;padding:var(--sp-2) var(--sp-3);border-radius:var(--r-sm);font-size:var(--fs-sm);color:var(--text);transition:background var(--t-base) var(--ease),transform var(--t-base) var(--ease-out),color var(--t-base) var(--ease);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-nav a em{font-style:normal;font-size:var(--fs-xs);color:var(--muted);letter-spacing:.1em;width:22px;flex:none;font-variant-numeric:tabular-nums;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-nav a:hover,.design-style-retro-futuristic-blockchain-application-development_qoq .rf-nav a[aria-current="true"]{background:color-mix(in oklab, var(--primary) 16%, transparent);color:var(--accent-2);transform:translateX(3px);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-side .rf-stat{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-2);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-side .rf-stat div{background:color-mix(in oklab, var(--bg) 60%, var(--surface));border:1px solid var(--line-soft);border-radius:var(--r-sm);padding:var(--sp-2) var(--sp-3);transition:border-color var(--t-base) var(--ease);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-side .rf-stat div:hover{border-color:color-mix(in oklab, var(--primary) 34%, transparent);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-side .rf-stat b{display:block;font-size:var(--fs-lg);color:var(--accent-2);font-variant-numeric:tabular-nums;line-height:1.1;letter-spacing:-.01em;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-side .rf-stat small{font-size:var(--fs-xs);color:var(--muted);line-height:1.4;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-side .rf-tip{font-size:var(--fs-xs);color:var(--muted);line-height:1.55;margin:0;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-main{display:flex;flex-direction:column;gap:var(--sp-6);min-width:0;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-topbar{display:flex;flex-wrap:wrap;align-items:center;gap:var(--sp-3);justify-content:space-between;background:color-mix(in oklab, var(--surface) 82%, transparent);border:1px solid var(--line);border-radius:var(--r-pill);padding:var(--sp-2) var(--sp-2) var(--sp-2) var(--sp-5);box-shadow:var(--sh-1);-webkit-backdrop-filter:blur(8px);
backdrop-filter:blur(8px);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-topbar .rf-crumb{font-size:var(--fs-xs);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);overflow-wrap:break-word;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-topbar .rf-crumb b{color:var(--accent-2);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-topbar .rf-actions{display:flex;flex-wrap:wrap;gap:var(--sp-2);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);min-height:42px;padding:var(--sp-2) var(--sp-5);border-radius:var(--r-pill);font-size:var(--fs-sm);font-weight:600;letter-spacing:.03em;line-height:1.2;border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),background var(--t-base) var(--ease),color var(--t-base) var(--ease),border-color var(--t-base) var(--ease);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-btn--accent{background:var(--accent);color:color-mix(in oklab, var(--bg) 88%, black);box-shadow:var(--sh-1);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-btn--accent:hover{transform:translateY(-2px);box-shadow:var(--sh-2);background:var(--accent-2);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-btn--accent:active{transform:translateY(0);box-shadow:var(--sh-1);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-btn--ghost{background:transparent;color:var(--text);border-color:color-mix(in oklab, var(--primary) 45%, transparent);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-btn--ghost:hover{transform:translateY(-2px);background:color-mix(in oklab, var(--primary) 18%, transparent);box-shadow:var(--sh-1);border-color:color-mix(in oklab, var(--primary) 62%, transparent);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-btn--ghost:active{transform:translateY(0);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-hero{position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:var(--sp-5);align-items:center;background:linear-gradient(150deg,color-mix(in oklab, var(--surface) 94%, var(--primary)) 0%,var(--surface) 55%,color-mix(in oklab, var(--surface) 88%, var(--bg)) 100%);border:1px solid var(--line);border-radius:var(--r-lg);padding:var(--sp-6) var(--sp-5);box-shadow:var(--sh-3);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-hero::after{content:"";position:absolute;inset:auto -60px -80px auto;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle, color-mix(in oklab, var(--accent) 22%, transparent) 0%, transparent 68%);pointer-events:none;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-halftone{position:absolute;inset:0;pointer-events:none;opacity:.45;background-image:radial-gradient(circle at 1px 1px, color-mix(in oklab, var(--primary) 52%, transparent) 1.2px, transparent 1.6px);background-size:6px 6px;mask-image:linear-gradient(115deg, black 0%, transparent 62%);-webkit-mask-image:linear-gradient(115deg, black 0%, transparent 62%);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-hero-copy{position:relative;z-index:1;display:flex;flex-direction:column;gap:var(--sp-3);min-width:0;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-badge{align-self:flex-start;display:inline-flex;align-items:center;gap:var(--sp-2);font-size:var(--fs-xs);letter-spacing:.16em;text-transform:uppercase;color:var(--secondary);border:1px solid color-mix(in oklab, var(--secondary) 46%, transparent);border-radius:var(--r-pill);padding:var(--sp-1) var(--sp-3);background:color-mix(in oklab, var(--secondary) 8%, transparent);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-hero h1{margin:0;font-size:var(--fs-3xl);line-height:var(--lh-tight);letter-spacing:-.012em;color:var(--text);font-weight:800;overflow-wrap:break-word;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-hero h1 span{display:block;font-size:var(--fs-lg);font-weight:400;letter-spacing:.03em;color:var(--primary);margin-top:var(--sp-2);line-height:var(--lh-snug);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-hero p{margin:0;font-size:var(--fs-md);line-height:var(--lh-body);color:color-mix(in oklab, var(--text) 84%, var(--muted));max-width:56ch;overflow-wrap:break-word;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-hero-cta{display:flex;flex-wrap:wrap;gap:var(--sp-3);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-hero-kpi{display:flex;flex-wrap:wrap;gap:var(--sp-3) var(--sp-5);border-top:1px dashed var(--line);padding-top:var(--sp-3);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-hero-kpi div{min-width:0;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-hero-kpi b{display:block;font-size:var(--fs-xl);color:var(--accent-2);line-height:1.05;font-variant-numeric:tabular-nums;letter-spacing:-.01em;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-hero-kpi small{font-size:var(--fs-xs);color:var(--muted);letter-spacing:.04em;line-height:1.4;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-hero-visual{position:relative;z-index:1;display:grid;gap:var(--sp-3);min-width:0;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-frame{margin:0;border-radius:var(--r-md);overflow:hidden;border:1px solid color-mix(in oklab, var(--primary) 32%, transparent);box-shadow:var(--sh-2);background:var(--bg);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-frame img{width:100%;max-width:100%;aspect-ratio:16/10;object-fit:cover;filter:sepia(.22) saturate(.9) contrast(1.02);transition:transform var(--t-slow) var(--ease-out),filter var(--t-slow) var(--ease);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-frame:hover img{transform:scale(1.045);filter:sepia(.08) saturate(1) contrast(1.04);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-frame figcaption{font-size:var(--fs-xs);color:var(--muted);padding:var(--sp-2) var(--sp-3);border-top:1px solid var(--line);background:color-mix(in oklab, var(--surface) 80%, transparent);line-height:1.45;overflow-wrap:break-word;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-strip{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-3);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-strip .rf-frame img{aspect-ratio:4/3;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-sec{display:flex;flex-direction:column;gap:var(--sp-4);min-width:0;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:var(--sp-3);border-bottom:1px solid var(--line);padding-bottom:var(--sp-3);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-sec-head h2{margin:0;font-size:var(--fs-xl);line-height:var(--lh-snug);letter-spacing:.005em;font-weight:700;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-sec-head h2 em{font-style:normal;color:var(--primary);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-sec-head p{margin:0;font-size:var(--fs-sm);color:var(--muted);max-width:62ch;line-height:1.55;overflow-wrap:break-word;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-grid6{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-4);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--sp-3);background:color-mix(in oklab, var(--surface) 92%, var(--bg));border:1px solid var(--line);border-radius:var(--r-lg);padding:var(--sp-4) var(--sp-4) var(--sp-5);box-shadow:var(--sh-1);transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:color-mix(in oklab, var(--primary) 42%, transparent);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-card .rf-ico{width:52px;height:52px;border-radius:var(--r-md);display:grid;place-items:center;background:radial-gradient(circle at 32% 28%, color-mix(in oklab, var(--primary) 55%, transparent) 0%, transparent 70%),color-mix(in oklab, var(--bg) 55%, var(--surface));border:1px solid color-mix(in oklab, var(--primary) 34%, transparent);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-card .rf-ico svg{width:25px;height:25px;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-card h3{margin:0;font-size:var(--fs-md);letter-spacing:.01em;line-height:1.3;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-card p{margin:0;font-size:var(--fs-sm);color:var(--muted);line-height:1.58;overflow-wrap:break-word;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-card .rf-meter{width:100%;height:5px;border-radius:var(--r-pill);background:color-mix(in oklab, var(--muted) 26%, transparent);overflow:hidden;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-card .rf-meter i{display:block;height:100%;border-radius:var(--r-pill);background:linear-gradient(90deg,var(--primary),var(--accent));}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-card .rf-tag{font-size:var(--fs-xs);letter-spacing:.08em;color:var(--secondary);line-height:1.4;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-guide{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:var(--sp-5);align-items:start;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-steps{display:flex;flex-direction:column;gap:var(--sp-3);counter-reset:rfstep;min-width:0;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-step{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--sp-3);background:color-mix(in oklab, var(--surface) 90%, var(--bg));border:1px solid var(--line);border-radius:var(--r-md);padding:var(--sp-3) var(--sp-4);box-shadow:var(--sh-1);transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-step:hover{transform:translateX(3px);box-shadow:var(--sh-2);border-color:color-mix(in oklab, var(--primary) 34%, transparent);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-step .rf-num{width:32px;height:32px;flex:none;border-radius:var(--r-sm);display:grid;place-items:center;font-size:var(--fs-sm);font-weight:700;color:color-mix(in oklab, var(--bg) 86%, black);background:var(--secondary);box-shadow:var(--sh-1);font-variant-numeric:tabular-nums;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-step h3{margin:0 0 var(--sp-1);font-size:var(--fs-md);line-height:1.32;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-step p{margin:0;font-size:var(--fs-sm);color:var(--muted);line-height:1.6;overflow-wrap:break-word;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-step p b{color:var(--accent-2);font-weight:600;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-aside{display:flex;flex-direction:column;gap:var(--sp-3);background:linear-gradient(180deg,color-mix(in oklab, var(--surface) 94%, var(--accent)) 0%,var(--surface) 60%);border:1px solid var(--line);border-radius:var(--r-lg);padding:var(--sp-4);box-shadow:var(--sh-2);min-width:0;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-aside h3{margin:0;font-size:var(--fs-md);letter-spacing:.02em;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-aside ul{margin:0;padding-left:1.05em;display:flex;flex-direction:column;gap:var(--sp-2);font-size:var(--fs-sm);color:color-mix(in oklab, var(--text) 84%, var(--muted));line-height:1.55;overflow-wrap:break-word;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-aside ul li::marker{color:var(--accent);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-aside ul li b{color:var(--text);font-weight:600;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-aside .rf-warn{margin:0;border-top:1px dashed var(--line);padding-top:var(--sp-3);font-size:var(--fs-xs);color:var(--secondary);line-height:1.58;overflow-wrap:break-word;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-feature{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--sp-5);align-items:center;background:color-mix(in oklab, var(--surface) 90%, var(--bg));border:1px solid var(--line);border-radius:var(--r-lg);padding:var(--sp-4);box-shadow:var(--sh-2);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-feature .rf-frame img{aspect-ratio:5/4;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-feature-copy{display:flex;flex-direction:column;gap:var(--sp-3);min-width:0;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-feature-copy h2{margin:0;font-size:var(--fs-xl);line-height:var(--lh-snug);letter-spacing:.005em;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-feature-copy p{margin:0;font-size:var(--fs-sm);color:var(--muted);line-height:1.58;overflow-wrap:break-word;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-specs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-3);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-specs div{background:color-mix(in oklab, var(--bg) 52%, var(--surface));border:1px solid var(--line-soft);border-radius:var(--r-sm);padding:var(--sp-3);transition:border-color var(--t-base) var(--ease);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-specs div:hover{border-color:color-mix(in oklab, var(--primary) 34%, transparent);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-specs b{display:block;font-size:var(--fs-lg);color:var(--accent-2);font-variant-numeric:tabular-nums;line-height:1.1;letter-spacing:-.01em;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-specs small{font-size:var(--fs-xs);color:var(--muted);line-height:1.4;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-news{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-4);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-post{display:flex;flex-direction:column;gap:var(--sp-3);background:color-mix(in oklab, var(--surface) 92%, var(--bg));border:1px solid var(--line);border-radius:var(--r-md);padding:var(--sp-4);box-shadow:var(--sh-1);transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-post:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:color-mix(in oklab, var(--primary) 32%, transparent);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-post .rf-meta{display:flex;align-items:center;gap:var(--sp-2);font-size:var(--fs-xs);color:var(--muted);letter-spacing:.08em;text-transform:uppercase;line-height:1.4;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-post .rf-meta i{width:6px;height:6px;border-radius:var(--r-pill);background:var(--accent);flex:none;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-post h3{margin:0;font-size:var(--fs-md);line-height:1.38;overflow-wrap:break-word;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-post p{margin:0;font-size:var(--fs-sm);color:var(--muted);line-height:1.58;overflow-wrap:break-word;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-post .rf-link{font-size:var(--fs-sm);font-weight:600;color:var(--accent-2);margin-top:auto;padding-top:var(--sp-1);transition:color var(--t-fast) var(--ease),transform var(--t-base) var(--ease-out);display:inline-block;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-post .rf-link:hover{color:var(--primary);transform:translateX(3px);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-cta{position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--sp-5);align-items:center;background:linear-gradient(96deg,color-mix(in oklab, var(--surface) 86%, var(--primary)) 0%,color-mix(in oklab, var(--surface) 94%, var(--bg)) 58%);border:1px solid color-mix(in oklab, var(--primary) 34%, transparent);border-radius:var(--r-lg);padding:var(--sp-5);box-shadow:var(--sh-2);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-cta::before{content:"";position:absolute;inset:0 auto 0 0;width:5px;background:linear-gradient(180deg,var(--primary),var(--accent));}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-cta h2{margin:0 0 var(--sp-2);font-size:var(--fs-xl);line-height:var(--lh-snug);letter-spacing:.005em;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-cta p{margin:0;font-size:var(--fs-sm);color:var(--muted);max-width:64ch;line-height:1.58;overflow-wrap:break-word;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-cta .rf-actions{display:flex;flex-wrap:wrap;gap:var(--sp-3);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-foot{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:var(--sp-4);border-top:1px solid var(--line);padding-top:var(--sp-4);font-size:var(--fs-sm);color:var(--muted);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-foot h3{margin:0 0 var(--sp-3);font-size:var(--fs-sm);letter-spacing:.14em;text-transform:uppercase;color:var(--text);line-height:1.4;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-foot p{margin:0;line-height:1.58;overflow-wrap:break-word;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-foot ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--sp-2);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-foot ul li{line-height:1.5;overflow-wrap:break-word;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-foot ul li:hover{color:var(--text);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-foot .rf-copy{grid-column:1/-1;display:flex;flex-wrap:wrap;justify-content:space-between;gap:var(--sp-2);border-top:1px dashed var(--line);padding-top:var(--sp-3);font-size:var(--fs-xs);color:var(--muted);}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-reveal{animation:rfFadeUp .7s var(--ease-out) both;}
.design-style-retro-futuristic-blockchain-application-development_qoq .rf-d1{animation-delay:.05s}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-d2{animation-delay:.1s}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-d3{animation-delay:.15s}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-d4{animation-delay:.2s}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-d5{animation-delay:.25s}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-d6{animation-delay:.3s}
@keyframes rfFadeUp{from{opacity:.001;transform:translateY(14px);}to{opacity:1;transform:translateY(0);}}
@media (min-width:1600px){.design-style-retro-futuristic-blockchain-application-development_qoq .rf-shell{grid-template-columns:minmax(0,280px) minmax(0,1fr);max-width:var(--container-xl);gap:var(--sp-6);}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-grid6{grid-template-columns:repeat(4,minmax(0,1fr));}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-news{grid-template-columns:repeat(3,minmax(0,1fr));}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-hero{padding:var(--sp-7);}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-hero h1{font-size:var(--fs-3xl);}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-main{gap:var(--sp-7);}}
@media (max-width:1024px){.design-style-retro-futuristic-blockchain-application-development_qoq .rf-shell{grid-template-columns:minmax(0,1fr);max-width:var(--container-lg);}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-side{position:static;}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-nav{flex-direction:row;flex-wrap:wrap;gap:var(--sp-2);}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-nav a{min-height:40px;padding:var(--sp-2) var(--sp-3);}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-hero{grid-template-columns:minmax(0,1fr);}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-guide,.design-style-retro-futuristic-blockchain-application-development_qoq .rf-feature{grid-template-columns:minmax(0,1fr);}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-grid6{grid-template-columns:repeat(2,minmax(0,1fr));}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-news{grid-template-columns:repeat(2,minmax(0,1fr));}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-foot{grid-template-columns:repeat(2,minmax(0,1fr));}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-cta{grid-template-columns:minmax(0,1fr);}}
@media (max-width:640px){.design-style-retro-futuristic-blockchain-application-development_qoq .rf-shell{padding:var(--sp-3) var(--gutter) var(--sp-6);gap:var(--sp-4);}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-topbar{border-radius:var(--r-lg);padding:var(--sp-3);justify-content:flex-start;}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-topbar .rf-actions{width:100%;}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-topbar .rf-actions .rf-btn{flex:1 1 auto;}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-hero{padding:var(--sp-5) var(--sp-4);}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-grid6,.design-style-retro-futuristic-blockchain-application-development_qoq .rf-news,.design-style-retro-futuristic-blockchain-application-development_qoq .rf-strip,.design-style-retro-futuristic-blockchain-application-development_qoq .rf-specs,.design-style-retro-futuristic-blockchain-application-development_qoq .rf-foot{grid-template-columns:minmax(0,1fr);}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-cta{padding:var(--sp-4);}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-hero-kpi{gap:var(--sp-3);}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-sec-head{align-items:flex-start;}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-btn{width:100%;}}
@media (max-width:380px){.design-style-retro-futuristic-blockchain-application-development_qoq .rf-shell{padding:var(--sp-3) var(--sp-2) var(--sp-5);gap:var(--sp-3);}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-side,.design-style-retro-futuristic-blockchain-application-development_qoq .rf-card,.design-style-retro-futuristic-blockchain-application-development_qoq .rf-aside{padding:var(--sp-3);}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-note{font-size:.68rem;letter-spacing:.01em;padding:var(--sp-2) var(--sp-3);}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-hero h1{font-size:clamp(1.65rem,7vw,2.1rem);}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-hero h1 span{font-size:var(--fs-sm);}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-btn{padding:var(--sp-2) var(--sp-4);}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-frame figcaption{font-size:.68rem;}}
@media (prefers-reduced-motion:reduce){.design-style-retro-futuristic-blockchain-application-development_qoq .rf-reveal{animation:none;}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-frame img,.design-style-retro-futuristic-blockchain-application-development_qoq .rf-card,.design-style-retro-futuristic-blockchain-application-development_qoq .rf-step,.design-style-retro-futuristic-blockchain-application-development_qoq .rf-post,.design-style-retro-futuristic-blockchain-application-development_qoq .rf-btn{transition:none;}.design-style-retro-futuristic-blockchain-application-development_qoq .rf-frame:hover img{transform:none;}}