.ckp-nav.on{background:rgba(28,28,28,.94);padding:12px 32px;backdrop-filter:blur(8px)}.ckp-build .steps .d.on::after{background:var(--acc);border-color:var(--acc)}.ckp-build.touch{height:100vh}.ckp-build video.seg.on{opacity:1}.ckp-build .stage.on{opacity:1;transform:none}.ckp-build .steps .d .b{display:block;width:10px;height:10px;border-radius:50%;border:2px solid rgba(255,255,255,.5);transition:all .3s}.ckp-build .steps .d.on{color:#fff}.ckp-build .steps .d.on .b{background:var(--acc);border-color:var(--acc)}.ckp-inc .c li .m{position:absolute;left:0;top:12px;width:6px;height:6px;border-radius:50%;background:var(--acc)}.ckp-opt .sw{width:64px;height:64px;border-radius:4px;background:linear-gradient(135deg,#5a2e16,#8a4a24 30%,#3d1d0d 55%,#7a3e1c 80%,#4a2410)}.ckp-lb.on{display:flex}@media (max-width:600px){.ckp-build.touch{height:100vh}}