@media(max-width:1100px){:root{--rk4-head:68px}.rk4-desktop-nav,.rk4-header__support{display:none}.rk4-mobile-open{display:grid!important}.rk4-grid,.rk4-collection__grid{grid-template-columns:repeat(3,minmax(0,1fr))}.rk4-footer__top{grid-template-columns:1fr 1fr 1fr}.rk4-footer__brand{grid-column:1/-1}}
@media(max-width:899px){.rk4-hero{grid-template-columns:.48fr .52fr}.rk4-hero h1{font-size:clamp(52px,7vw,77px)}.rk4-cinema,.rk4-duo{grid-template-columns:1fr}.rk4-cinema__media,.rk4-duo__media{min-height:65svh}.rk4-worlds__grid,.rk4-age__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rk4-world:last-child,.rk4-age-card:last-child{grid-column:1/-1}.rk4-pdp{grid-template-columns:minmax(0,57%) minmax(390px,43%)}.rk4-pdp__gallery{grid-template-columns:1fr 78px}.rk4-pdp__details-inner{padding-inline:28px}}
@media(max-width:749px){
  :root{--rk4-gutter:16px;--rk4-section:72px;--rk4-ann:32px;--rk4-head:62px;--rk4-radius:20px}
  body.rk4-site{padding-bottom:66px}.rk4-announcement{font-size:7px}.rk4-header{padding-inline:11px}.rk4-header__left,.rk4-header__right{gap:3px}.rk4-header__logo img{max-width:133px;height:27px}.rk4-header-wrap:not(.is-solid):not([data-always-solid="true"]) .rk4-header{color:#fff}.rk4-header-wrap:not(.is-solid):not([data-always-solid="true"]) .rk4-header__logo img{filter:brightness(0) invert(1)}.rk4-header__right>a{display:none}.rk4-icon,.rk4-header__cart .header-actions__action{width:38px!important;height:38px!important;background:rgba(255,255,255,.12)!important;border-color:rgba(255,255,255,.24)!important}.rk4-header-wrap.is-solid .rk4-icon,.rk4-header-wrap.is-solid .rk4-header__cart .header-actions__action,.rk4-header-wrap[data-always-solid="true"] .rk4-icon,.rk4-header-wrap[data-always-solid="true"] .rk4-header__cart .header-actions__action{background:rgba(255,255,255,.44)!important;border-color:var(--rk4-border)!important}
  .rk4-mobile-dock{position:fixed;z-index:620;right:9px;bottom:calc(8px + env(safe-area-inset-bottom));left:9px;display:grid;grid-template-columns:repeat(4,1fr);min-height:57px;border:1px solid rgba(255,255,255,.58);border-radius:22px;background:rgba(251,250,247,.78);box-shadow:0 18px 48px rgba(24,20,16,.18);backdrop-filter:blur(22px) saturate(1.3);overflow:hidden}.rk4-mobile-dock a,.rk4-mobile-dock button{display:grid;place-items:center;align-content:center;gap:3px;border:0;background:none;color:var(--rk4-ink);font-size:6px;font-weight:800;letter-spacing:.08em}.rk4-mobile-dock svg{width:18px;height:18px;fill:none;stroke:currentColor}.rk4-mobile-dock a:first-child{color:var(--rk4-neon-deep)}body.rk4-product-page .rk4-mobile-dock{display:none}
  .rk4-headline{align-items:flex-start;flex-direction:column;margin-bottom:31px}.rk4-heading{font-size:45px}.rk4-headline__aside{font-size:12px}
  .rk4-hero{display:block;min-height:88svh;background:#171715;color:#fff}.rk4-hero__media{display:none}.rk4-hero__mobile-media{display:block;position:absolute;inset:0}.rk4-hero__mobile-media video,.rk4-hero__mobile-media img{width:100%;height:100%;object-fit:cover}.rk4-hero__mobile-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,5,5,.05),rgba(5,5,5,.08) 38%,rgba(5,5,5,.78))}.rk4-hero__copy{position:relative;z-index:2;min-height:88svh;align-items:flex-end;padding:calc(var(--rk4-head) + 76px) 14px 35px}.rk4-hero__inner{width:100%;padding:21px;border:1px solid rgba(255,255,255,.26);border-radius:24px;background:rgba(18,18,17,.24);box-shadow:0 20px 55px rgba(0,0,0,.18);backdrop-filter:blur(18px) saturate(1.22)}.rk4-hero__eyebrow{color:#fff}.rk4-hero h1{font-size:clamp(48px,14.4vw,67px);line-height:.88}.rk4-hero__body{color:rgba(255,255,255,.78);font-size:13px}.rk4-hero__actions{gap:13px}.rk4-hero__actions .rk4-link{color:#fff}.rk4-hero__badge{display:none}
  .rk4-products{padding:72px 16px}.rk4-products__tabs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}.rk4-products__tabs::-webkit-scrollbar{display:none}.rk4-products__tabs button{flex:0 0 auto}.rk4-grid{display:grid;grid-auto-columns:78vw;grid-auto-flow:column;grid-template-columns:none;gap:11px;overflow-x:auto;padding-right:16px;scroll-snap-type:x mandatory;scrollbar-width:none;-webkit-overflow-scrolling:touch}.rk4-grid::-webkit-scrollbar{display:none}.rk4-card{scroll-snap-align:start}.rk4-card__cta{opacity:1;transform:none}.rk4-card h3{font-size:22px}
  .rk4-worlds{padding:0 16px 72px}.rk4-worlds__grid,.rk4-age__grid{display:grid;grid-auto-columns:82vw;grid-auto-flow:column;grid-template-columns:none;gap:11px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}.rk4-worlds__grid::-webkit-scrollbar,.rk4-age__grid::-webkit-scrollbar{display:none}.rk4-world,.rk4-age-card{min-height:66svh;scroll-snap-align:start}.rk4-world:last-child,.rk4-age-card:last-child{grid-column:auto}
  .rk4-cinema{padding:8px}.rk4-cinema__media{min-height:68svh;border-radius:21px}.rk4-cinema__content{padding:56px 13px 70px}.rk4-cinema h2,.rk4-duo h2{font-size:48px}.rk4-cinema__product{grid-template-columns:72px 1fr}.rk4-cinema__product-media{width:72px}.rk4-cinema__product>strong{grid-column:2}
  .rk4-reels{padding:72px 16px}.rk4-reels__rail{grid-auto-columns:80vw}.rk4-viewer{padding:0;background:#151514}.rk4-viewer__shell{width:100%;height:100dvh;grid-template-columns:1fr;grid-template-rows:minmax(0,69%) minmax(0,31%);border:0;border-radius:0}.rk4-viewer__panel{padding:52px 14px calc(14px + env(safe-area-inset-bottom));border-radius:17px 17px 0 0}.rk4-viewer__product-img{position:absolute;top:12px;left:14px;width:61px;margin:0}.rk4-viewer__panel small,.rk4-viewer__panel h3{padding-left:75px}.rk4-viewer__panel h3{font-size:25px}.rk4-viewer__panel p{display:-webkit-box;overflow:hidden;margin-top:10px;font-size:10px;-webkit-box-orient:vertical;-webkit-line-clamp:2}.rk4-viewer__price{margin-top:9px;font-size:14px}.rk4-viewer__cta{min-height:48px;margin-top:10px}.rk4-viewer__nav{display:none}.rk4-viewer__progress{top:12px}.rk4-viewer__count{top:23px;left:17px}
  .rk4-duo{padding:8px}.rk4-duo__media{min-height:67svh;border-radius:21px}.rk4-duo__content{padding:56px 13px 70px}.rk4-duo__product{grid-template-columns:68px 1fr auto}.rk4-duo__product img{width:68px}.rk4-age{padding:72px 16px 0}.rk4-size-banner{grid-template-columns:1fr;gap:22px;margin-top:72px;padding:37px 16px}.rk4-size-banner a{width:100%}
  .rk4-collection__hero{min-height:58svh;padding:50px 16px 30px}.rk4-collection__glass{padding:24px;border-radius:22px}.rk4-collection__glass h1{font-size:clamp(48px,13.5vw,76px)}.rk4-collection__quick{gap:26px;padding:0 16px}.rk4-toolbar{min-height:64px;padding:0 12px}.rk4-toolbar__filters{gap:16px;overflow-x:auto;scrollbar-width:none}.rk4-filter{flex:0 0 auto}.rk4-filter__panel{position:fixed;z-index:980;top:auto;right:0;bottom:0;left:0;width:auto;max-height:70dvh;border-radius:24px 24px 0 0}.rk4-sort span{display:none}.rk4-sort select{max-width:116px}.rk4-count{padding-left:10px}.rk4-collection__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:34px 9px;padding:30px 9px 72px}.rk4-collection__grid .rk4-card h3{font-size:16px}.rk4-collection__grid .rk4-card p{display:none}.rk4-collection__grid .rk4-card__chips span{font-size:5px;padding:4px 5px}
  .rk4-pdp{display:block}.rk4-pdp__gallery{display:block;min-height:0;padding:8px;border-right:0}.rk4-pdp__stage{height:63svh;min-height:455px;border-radius:21px}.rk4-pdp__thumbs{display:flex;flex-direction:row;gap:7px;padding-top:7px;overflow-x:auto}.rk4-pdp__thumbs button{flex:0 0 76px;height:86px}.rk4-pdp__details-inner{position:static;max-height:none;padding:34px 16px 125px;overflow:visible}.rk4-pdp h1{font-size:37px}.rk4-buy-grid{grid-template-columns:91px 1fr}.rk4-assurance{grid-template-columns:1fr}.rk4-assurance span{min-height:38px;border-right:0;border-bottom:1px solid var(--rk4-border)}.rk4-assurance span:last-child{border-bottom:0}.rk4-mobile-atc{position:fixed;z-index:700;right:0;bottom:0;left:0;display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:7px;padding:8px 9px calc(8px + env(safe-area-inset-bottom));border-top:1px solid var(--rk4-border);background:rgba(251,250,247,.88);box-shadow:0 -12px 35px rgba(24,20,16,.1);backdrop-filter:blur(20px);transform:translateY(110%);transition:transform .32s var(--rk4-ease)}.rk4-mobile-atc.is-visible{transform:none}.rk4-mobile-atc>div{min-width:0}.rk4-mobile-atc span{display:block;overflow:hidden;font-size:6px;font-weight:800;text-overflow:ellipsis;white-space:nowrap}.rk4-mobile-atc strong{font-size:10px}.rk4-mobile-atc button{min-height:45px;padding:0 13px;border:0;border-radius:999px;font-size:7px;font-weight:800;letter-spacing:.07em}.rk4-mobile-atc__add{background:var(--rk4-neon);color:#fff;box-shadow:0 8px 22px rgba(255,91,24,.24)}.rk4-mobile-atc__buy{border:1px solid rgba(255,91,24,.45)!important;background:rgba(255,91,24,.08);color:var(--rk4-neon-deep)}
  .rk4-footer{padding-top:68px}.rk4-footer__top{grid-template-columns:1fr 1fr;gap:48px 22px}.rk4-footer__brand{grid-column:1/-1}.rk4-footer__bottom{align-items:flex-start;flex-direction:column}.rk4-footer__social{order:-1}.rk4-toast{right:10px;bottom:calc(74px + env(safe-area-inset-bottom));left:10px;max-width:none;text-align:center}
}
@media(max-width:420px){.rk4-reels__rail{grid-auto-columns:84vw}.rk4-grid{grid-auto-columns:82vw}.rk4-duo__product{grid-template-columns:58px 1fr}.rk4-duo__product img{width:58px}.rk4-duo__product>strong{grid-column:2}.rk4-mobile-menu__visual{min-height:137px}.rk4-pdp__stage{height:60svh}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}[data-rk4-reveal]{opacity:1;transform:none}.rk4-marquee__track{animation:none}}