:root{--kc-ink:#17191e;--kc-muted:#626975;--kc-line:#e6e9ee;--kc-surface:#f5f7fa;--kc-blue:#1559df;--kc-blue-dark:#0d3f9e;--kc-warm:#fff4ec;--kc-radius:16px}
.kc{max-width:1560px;margin:0 auto;padding:24px 32px 96px;color:var(--kc-ink);font-family:Arial,sans-serif}.kc *{box-sizing:border-box}.kc a{text-decoration:none}.kc-hero{min-height:460px;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(420px,.98fr);align-items:center;gap:64px;padding:54px 64px;border-radius:24px;background:linear-gradient(124deg,#f5f8ff 0,#fff 52%,#fff4ec 100%);overflow:hidden;position:relative}.kc-hero:before{content:"";position:absolute;inset:auto -80px -160px auto;width:420px;height:420px;border-radius:50%;background:#f5d9c444}.kc-hero-copy{position:relative;z-index:2;max-width:720px}.kc-hero h1{margin:0 0 24px;font-size:clamp(42px,5.2vw,76px);line-height:.98;letter-spacing:-.04em;font-weight:700;text-wrap:balance}.kc-hero p{max-width:660px;margin:0 0 30px;color:#48505d;font-size:20px;line-height:1.55}.kc-primary,.kc-back{display:inline-flex;align-items:center;gap:12px;min-height:52px;padding:0 22px;border-radius:12px;font-size:16px;font-weight:700}.kc-primary{background:var(--kc-blue);color:#fff}.kc-primary:hover{background:var(--kc-blue-dark);color:#fff}.kc-back{padding-left:0;color:var(--kc-blue)}.kc-hero-media{position:relative;min-height:360px}.kc-orbit{position:absolute;display:grid;place-items:center;width:230px;height:230px;border-radius:50%;background:#fff;box-shadow:0 18px 46px #26334c1f}.kc-orbit img{width:82%;height:82%;object-fit:contain}.kc-orbit-1{left:4%;top:14%}.kc-orbit-2{right:3%;top:1%;width:190px;height:190px}.kc-orbit-3{right:10%;bottom:0;width:170px;height:170px}.kc-hero-mark{position:absolute;left:47%;top:2%;display:grid;place-items:center;width:66px;height:66px;border-radius:50%;background:var(--kc-blue);color:#fff;box-shadow:0 14px 34px #1559df3a}.kc-hero-mark svg{width:32px;height:32px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linejoin:round}.kc-products,.kc-directions,.kc-more,.kc-guide,.kc-faq{padding-top:72px;scroll-margin-top:110px}.kc-section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:28px}.kc-section-head h2{margin:0 0 8px;font-size:clamp(30px,3vw,46px);line-height:1.06;letter-spacing:-.035em}.kc-section-head p{max-width:720px;margin:0;color:var(--kc-muted);font-size:16px;line-height:1.55}.kc-section-head>a{color:var(--kc-blue);font-weight:700}.kc-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.kc-product{min-width:0}.kc-product>a{height:100%;display:flex;flex-direction:column;padding:18px;border:1px solid var(--kc-line);border-radius:var(--kc-radius);background:#fff;color:var(--kc-ink);transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s cubic-bezier(.2,.8,.2,1)}.kc-product>a:hover{transform:translateY(-4px);box-shadow:0 18px 44px #1a263b17}.kc-product-image{display:grid;place-items:center;aspect-ratio:1;background:var(--kc-surface);border-radius:12px;margin-bottom:16px;overflow:hidden}.kc-product-image img{width:86%;height:86%;object-fit:contain}.kc-stock{display:flex;align-items:center;gap:7px;color:#21663a;font-size:13px;font-weight:700;margin-bottom:8px}.kc-stock i{width:7px;height:7px;border-radius:50%;background:#35a858}.kc-product h3{margin:0 0 14px;font-size:16px;line-height:1.36;font-weight:700;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}.kc-product strong{margin-top:auto;font-size:23px;letter-spacing:-.025em}.kc-product-action{display:flex;justify-content:space-between;align-items:center;margin-top:12px;padding-top:12px;border-top:1px solid var(--kc-line);color:var(--kc-blue);font-size:14px;font-weight:700}.kc-group-tabs{display:flex;gap:8px;overflow:auto;padding:2px 2px 16px;scrollbar-width:thin}.kc-group-tabs button{min-height:42px;padding:0 16px;border:1px solid var(--kc-line);border-radius:10px;background:#fff;color:#414854;font:700 14px/1 Arial,sans-serif;white-space:nowrap;cursor:pointer}.kc-group-tabs button[aria-pressed=true]{border-color:var(--kc-ink);background:var(--kc-ink);color:#fff}.kc-direction-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.kc-direction-list>a{display:grid;grid-template-columns:44px 1fr auto;align-items:center;gap:14px;min-height:78px;padding:14px 16px;border-bottom:1px solid var(--kc-line);color:var(--kc-ink)}.kc-direction-list>a:hover{background:var(--kc-surface);border-radius:12px}.kc-direction-list>a[hidden]{display:none}.kc-direction-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:#edf3ff;color:var(--kc-blue)}.kc-direction-icon svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.kc-direction-list strong,.kc-direction-list small{display:block}.kc-direction-list strong{font-size:15px;line-height:1.25}.kc-direction-list small{margin-top:4px;color:var(--kc-muted);font-size:12px}.kc-direction-list>b{color:var(--kc-blue);font-size:20px}.kc-related{display:flex;flex-wrap:wrap;gap:10px}.kc-related a{display:flex;align-items:center;justify-content:space-between;gap:28px;min-width:260px;padding:18px 20px;border-radius:12px;background:var(--kc-surface);color:var(--kc-ink);font-weight:700}.kc-related a:hover{background:#eaf0fb}.kc-guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--kc-line);border:1px solid var(--kc-line);border-radius:var(--kc-radius);overflow:hidden}.kc-guide article{padding:30px;background:#fff}.kc-guide h3{margin:0 0 12px;font-size:21px}.kc-guide p{margin:0;color:#505865;line-height:1.65}.kc-faq details{border-bottom:1px solid var(--kc-line)}.kc-faq summary{list-style:none;display:flex;justify-content:space-between;gap:20px;padding:22px 4px;font-size:18px;font-weight:700;cursor:pointer}.kc-faq summary::-webkit-details-marker{display:none}.kc-faq summary span{color:var(--kc-blue);font-size:24px}.kc-faq details[open] summary span{transform:rotate(45deg)}.kc-faq details p{max-width:760px;margin:-6px 0 22px;color:#505865;line-height:1.6}.kc-empty{padding:36px;border-radius:var(--kc-radius);background:var(--kc-surface)}.kc-empty h3{margin:0 0 8px;font-size:24px}.kc-empty p{max-width:720px;color:var(--kc-muted)}.kc-empty a{color:var(--kc-blue);font-weight:700}.kc :focus-visible{outline:3px solid #0d62ff;outline-offset:4px}.kc ::selection{background:#1559df;color:#fff}
@media(max-width:1180px){.kc{padding-inline:22px}.kc-hero{grid-template-columns:1fr 420px;gap:32px;padding:44px}.kc-product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.kc-direction-list{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:780px){.kc{padding:12px 14px 68px}.kc-hero{min-height:0;grid-template-columns:1fr;padding:28px 22px 22px;border-radius:18px;gap:16px}.kc-hero h1{font-size:clamp(38px,12vw,56px)}.kc-hero p{font-size:17px;margin-bottom:22px}.kc-hero-media{min-height:230px}.kc-orbit{width:150px;height:150px}.kc-orbit-1{left:0}.kc-orbit-2{width:126px;height:126px}.kc-orbit-3{width:112px;height:112px}.kc-hero-mark{width:48px;height:48px}.kc-hero-mark svg{width:24px;height:24px}.kc-products,.kc-directions,.kc-more,.kc-guide,.kc-faq{padding-top:48px}.kc-section-head{align-items:start;flex-direction:column;margin-bottom:20px}.kc-section-head h2{font-size:32px}.kc-product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.kc-product>a{padding:12px}.kc-product h3{font-size:14px}.kc-product strong{font-size:19px}.kc-product-action{font-size:12px}.kc-direction-list{grid-template-columns:1fr}.kc-direction-list>a{min-height:70px;padding-inline:8px}.kc-guide-grid{grid-template-columns:1fr}.kc-guide article{padding:22px}.kc-related a{min-width:100%}}
@media(max-width:420px){.kc-product-grid{grid-template-columns:1fr 1fr}.kc-product-action{display:none}.kc-product-image{margin-bottom:12px}.kc-product h3{-webkit-line-clamp:4}.kc-stock{font-size:11px}.kc-primary{width:100%;justify-content:center}}
@media(prefers-reduced-motion:no-preference){.kc-hero-mark{animation:kc-pulse 3.8s cubic-bezier(.2,.8,.2,1) 1}.kc-orbit-1{animation:kc-arrive-1 .8s cubic-bezier(.16,1,.3,1) both}.kc-orbit-2{animation:kc-arrive-2 .9s .08s cubic-bezier(.16,1,.3,1) both}.kc-orbit-3{animation:kc-arrive-3 1s .14s cubic-bezier(.16,1,.3,1) both}@keyframes kc-pulse{0%,100%{box-shadow:0 14px 34px #1559df3a}45%{box-shadow:0 18px 48px #1559df66}}@keyframes kc-arrive-1{from{transform:translate3d(-28px,16px,0) scale(.96);filter:blur(5px)}to{transform:none;filter:none}}@keyframes kc-arrive-2{from{transform:translate3d(28px,-12px,0) scale(.96);filter:blur(5px)}to{transform:none;filter:none}}@keyframes kc-arrive-3{from{transform:translate3d(20px,24px,0) scale(.96);filter:blur(5px)}to{transform:none;filter:none}}}