/* Block 547: a compact editorial link beneath the existing ledger visual. */
main.site-dark .home-blockchain-feature{margin:24px auto 8px;padding:12px 16px 0;text-align:center;max-width:680px;box-sizing:border-box}
main.site-dark .home-blockchain-link{display:inline-flex;align-items:center;justify-content:center;min-height:48px;max-width:100%;padding:4px 0;box-sizing:border-box;color:#25443c;text-decoration:none;position:relative;isolation:isolate}
main.site-dark .home-blockchain-link strong{position:relative;isolation:isolate;display:block;font-size:clamp(20px,2.3vw,26px);font-weight:900;line-height:1.3;letter-spacing:.02em;white-space:nowrap;color:#25443c;-webkit-text-stroke:.5px #cbb77f;paint-order:stroke fill}
main.site-dark .home-blockchain-link strong::before{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:calc(100% + 132px);height:48px;z-index:-1;pointer-events:none;background:url('/assets/private-blockchain-logo-chain-overview-v541.svg') center/66px 48px repeat-x;opacity:.65;
-webkit-mask-image:linear-gradient(90deg,transparent,#000 21px,#000 39px,rgba(0,0,0,.3846153846) 60px,rgba(0,0,0,.3846153846) calc(100% - 60px),#000 calc(100% - 39px),#000 calc(100% - 21px),transparent);
mask-image:linear-gradient(90deg,transparent,#000 21px,#000 39px,rgba(0,0,0,.3846153846) 60px,rgba(0,0,0,.3846153846) calc(100% - 60px),#000 calc(100% - 39px),#000 calc(100% - 21px),transparent)}
main.site-dark .home-blockchain-link:hover strong,main.site-dark .home-blockchain-link:focus-visible strong{color:#25443c;text-decoration-line:underline;text-decoration-color:#806841;text-decoration-thickness:1px;text-underline-offset:.16em}
main.site-dark .home-blockchain-link:focus-visible{outline:2px solid #806841;outline-offset:5px}
main.site-dark .home-blockchain-feature>p{margin:8px auto 0;max-width:540px;color:#425b54;font-size:14px;line-height:1.6}
@media(max-width:700px){main.site-dark .home-blockchain-feature{margin-top:18px;padding-inline:8px}main.site-dark .home-blockchain-feature>p{font-size:13px}main.site-dark .home-blockchain-link strong::before{width:calc(100% + 64px);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10px,#000 18px,rgba(0,0,0,.3846153846) 28px,rgba(0,0,0,.3846153846) calc(100% - 28px),#000 calc(100% - 18px),#000 calc(100% - 10px),transparent);mask-image:linear-gradient(90deg,transparent,#000 10px,#000 18px,rgba(0,0,0,.3846153846) 28px,rgba(0,0,0,.3846153846) calc(100% - 28px),#000 calc(100% - 18px),#000 calc(100% - 10px),transparent);}}

/* Block 555: no decorative arrow on the homepage blockchain link. */
main.site-dark .home-blockchain-link::after,main.site-dark .home-blockchain-link strong::after{content:none}

/* Block 556: adopt the overview presentation. Neutralize homepage-only defaults first. */
main.site-dark .home-blockchain-link strong{font-weight:700}
main.site-dark .home-blockchain-link strong::before{content:none}
/* Overview: preserve row height and footer placement, strengthen the title. */
main.site-dark .home-blockchain-feature{position:relative;z-index:1;margin-top:24px}
main.site-dark .home-blockchain-link{position:relative;isolation:isolate;display:flex;align-items:center;justify-content:center;min-height:56px;border-top:1px solid transparent;padding:12px 36px 0;color:#25443c;text-decoration:none}
main.site-dark .home-blockchain-link strong{position:relative;font-size:26px;line-height:1.5;letter-spacing:.045em;text-align:center;white-space:nowrap;color:#25443c}
main.site-dark .home-blockchain-arrow{display:none}
main.site-dark .home-blockchain-link strong::after{content:"→";position:absolute;left:calc(100% + 24px);top:50%;transform:translateY(-50%);font-size:22px;font-weight:400;color:#806841}
main.site-dark .home-blockchain-link::before{content:"";position:absolute;inset:6px 0 0;z-index:-1;pointer-events:none;background:url('/assets/private-blockchain-logo-chain-v537.svg') center/66px 48px repeat-x;opacity:.28;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 25%,rgba(0,0,0,.5) 42%,rgba(0,0,0,.5) 58%,#000 75%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 25%,rgba(0,0,0,.5) 42%,rgba(0,0,0,.5) 58%,#000 75%,#000 94%,transparent)}
main.site-dark .home-blockchain-link:hover strong{color:#806841}
main.site-dark .home-blockchain-link:focus-visible{outline:2px solid #806841;outline-offset:5px}
@media(max-width:700px){main.site-dark .home-blockchain-feature{margin-top:20px}main.site-dark .home-blockchain-link strong{font-size:18px;letter-spacing:.025em}main.site-dark .home-blockchain-link strong::after{left:calc(100% + 16px);font-size:18px}main.site-dark .home-blockchain-link::before{opacity:.2;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 25%,rgba(0,0,0,.5) 42%,rgba(0,0,0,.5) 58%,#000 75%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 25%,rgba(0,0,0,.5) 42%,rgba(0,0,0,.5) 58%,#000 75%,#000 94%,transparent)}}

/* Small screens: center the complete link pair, with deliberate edge clearance. */
@media(max-width:700px){
 main.site-dark .home-blockchain-link{gap:16px;padding-left:16px;padding-right:16px}
 main.site-dark .home-blockchain-link strong::after{content:none}
 main.site-dark .home-blockchain-arrow{display:block;position:static;transform:none;flex:0 0 auto;font-size:18px;line-height:1.5;color:#806841}
}

/* Block 539: desktop accent; the approved mobile rendering is unchanged. */
@media(min-width:701px){
 main.site-dark .home-blockchain-link::before{right:auto;left:50%;transform:translateX(-50%);width:min(calc(100% - 32px),520px);opacity:.52;
 -webkit-mask-image:linear-gradient(90deg,transparent,#000 22%,rgba(0,0,0,.5) 42%,rgba(0,0,0,.5) 58%,#000 78%,transparent);
 mask-image:linear-gradient(90deg,transparent,#000 22%,rgba(0,0,0,.5) 42%,rgba(0,0,0,.5) 58%,#000 78%,transparent)}
}

/* Block 541: stronger desktop proportions within the existing 39px text line. */
@media(min-width:701px){
 main.site-dark .home-blockchain-link strong{font-size:32.5px;font-weight:900;line-height:1.2;letter-spacing:.02em}
 main.site-dark .home-blockchain-link strong::after{font-size:26px}
 main.site-dark .home-blockchain-link::before{top:-6px;bottom:-6px;width:min(calc(100% - 32px),600px);background-image:url('/assets/private-blockchain-logo-chain-overview-v541.svg');background-size:88px 64px;opacity:.65;
 -webkit-mask-image:linear-gradient(90deg,transparent,#000 18%,#000 24%,rgba(0,0,0,.18) 36%,rgba(0,0,0,.18) 64%,#000 76%,#000 82%,transparent);
 mask-image:linear-gradient(90deg,transparent,#000 18%,#000 24%,rgba(0,0,0,.18) 36%,rgba(0,0,0,.18) 64%,#000 76%,#000 82%,transparent)}
}

/* Block 542: size the quiet area from the actual label, not a viewport percentage. */
@media(min-width:701px){
 main.site-dark .home-blockchain-link::before{content:none}
 main.site-dark .home-blockchain-link strong{isolation:isolate}
 main.site-dark .home-blockchain-link strong::before{content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:calc(100% + 176px);height:64px;z-index:-1;pointer-events:none;
 background:url('/assets/private-blockchain-logo-chain-overview-v541.svg') center/88px 64px repeat-x;opacity:.65;
 -webkit-mask-image:linear-gradient(90deg,transparent,#000 28px,#000 52px,rgba(0,0,0,.1) 80px,rgba(0,0,0,.1) calc(100% - 80px),#000 calc(100% - 52px),#000 calc(100% - 28px),transparent);
 mask-image:linear-gradient(90deg,transparent,#000 28px,#000 52px,rgba(0,0,0,.1) 80px,rgba(0,0,0,.1) calc(100% - 80px),#000 calc(100% - 52px),#000 calc(100% - 28px),transparent)}
}

/* Block 543: align the label with the existing chain centre without moving the row. */
@media(min-width:701px){
 main.site-dark .home-blockchain-link strong{top:-12.5px;-webkit-text-stroke:.6px #cbb77f;paint-order:stroke fill}
 main.site-dark .home-blockchain-link strong::before{top:50%;bottom:auto;transform:translate(-50%,-50%)}
 main.site-dark .home-blockchain-link strong::after{-webkit-text-stroke:0}
}

/* Block 545: 65% layer opacity times 5/13 mask alpha = 25% behind the label. */
@media(min-width:701px){
 main.site-dark .home-blockchain-link strong::before{
 -webkit-mask-image:linear-gradient(90deg,transparent,#000 28px,#000 52px,rgba(0,0,0,.3846153846) 80px,rgba(0,0,0,.3846153846) calc(100% - 80px),#000 calc(100% - 52px),#000 calc(100% - 28px),transparent);
 mask-image:linear-gradient(90deg,transparent,#000 28px,#000 52px,rgba(0,0,0,.3846153846) 80px,rgba(0,0,0,.3846153846) calc(100% - 80px),#000 calc(100% - 52px),#000 calc(100% - 28px),transparent);
 }
}

/* Block 547: keep the dark label over the chain in interactive states. */
main.site-dark .home-blockchain-link:hover strong,main.site-dark .home-blockchain-link:focus-visible strong{
 color:#25443c;text-decoration-line:underline;text-decoration-color:#806841;
 text-decoration-thickness:1px;text-underline-offset:.16em;
}
/* Block 552: mobile chain, 50% layer x 50% central mask = 25%. */
@media(max-width:700px){
 main.site-dark .home-blockchain-link::before{opacity:.5}
}
/* Block 553: mobile 75% side zones, 75% x 1/3 = 25% central zone. */
@media(max-width:700px){
 main.site-dark .home-blockchain-link::before{
  opacity:.75;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 25%,rgba(0,0,0,.3333333333333333) 42%,rgba(0,0,0,.3333333333333333) 58%,#000 75%,#000 94%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 6%,#000 25%,rgba(0,0,0,.3333333333333333) 42%,rgba(0,0,0,.3333333333333333) 58%,#000 75%,#000 94%,transparent);
 }
}
/* Block 554: mobile chain in graphite green; geometry and opacity unchanged. */
@media(max-width:700px){
 main.site-dark .home-blockchain-link::before{background-image:url('/assets/private-blockchain-logo-chain-mobile-v554.svg')}
}
/* Block 555: footer base blue, white outlined title, no overview arrow. */
main.site-dark .home-blockchain-arrow{display:none}
main.site-dark .home-blockchain-link strong::after{content:none}
main.site-dark .home-blockchain-link strong,
main.site-dark .home-blockchain-link:hover strong,
main.site-dark .home-blockchain-link:focus-visible strong{
 color:#fff;
 -webkit-text-stroke:2px #000;
 paint-order:stroke fill;
 text-shadow:-.65px 0 #000,.65px 0 #000,0 -.65px #000,0 .65px #000;
}
@media(max-width:700px){
 main.site-dark .home-blockchain-link{gap:0}
 main.site-dark .home-blockchain-link::before{background-image:url('/assets/private-blockchain-logo-chain-mobile-v555.svg')}
}
@media(min-width:701px){
 main.site-dark .home-blockchain-link strong::before{background-image:url('/assets/private-blockchain-logo-chain-overview-v555.svg')}
}

/* Block 557: separate desktop drop shadow, keeping the contour fallback. */
@media(min-width:701px){
main.site-dark .home-blockchain-link strong,main.site-dark .home-blockchain-link:hover strong,main.site-dark .home-blockchain-link:focus-visible strong{
 text-shadow:-.65px 0 #000,.65px 0 #000,0 -.65px #000,0 .65px #000,2px 2px 0 #000;
 }
}