/* BK_SCROLL_TOP_DUAL_V1 */
.bk-scroll-top{position:fixed!important;bottom:28px;width:46px;height:46px;display:flex!important;align-items:center;justify-content:center;box-sizing:border-box;border:1px solid rgba(19,93,170,.14);border-radius:14px;background:#fff;color:#247bd0;box-shadow:0 5px 22px rgba(26,68,110,.17);z-index:950;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(9px);transition:opacity .2s,transform .2s,visibility .2s,background .2s;cursor:pointer;padding:0;line-height:1}
.bk-scroll-top svg{width:23px;height:23px;stroke:currentColor;stroke-width:2.5;fill:none;stroke-linecap:round;stroke-linejoin:round}
.bk-scroll-top--left{left:22px}.bk-scroll-top--right{right:22px}
.bk-scroll-top.is-visible{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}
.bk-scroll-top:hover{background:#247bd0;color:#fff}
.bk-scroll-top:focus-visible{outline:3px solid #8ac6ff;outline-offset:2px}
@media(max-width:767px){.bk-scroll-top{bottom:80px;width:40px;height:40px;border-radius:12px}.bk-scroll-top--left{left:10px}.bk-scroll-top--right{right:10px}.bk-scroll-top svg{width:20px;height:20px}}
@media(prefers-reduced-motion:reduce){.bk-scroll-top{transition:none}}