#kbh-pc-elevator{appearance:none;position:fixed;top:50%;right:24px;transform:translateY(-50%);z-index:110;box-sizing:border-box;display:flex;align-items:center;justify-content:center;width:46px;height:46px;padding:0;margin:0;border:1px solid #dce5df;border-radius:10px;background:#fff;color:#111;box-shadow:0 3px 12px rgba(20,40,28,.08);cursor:pointer;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .15s,background .15s}
#kbh-pc-elevator.is-visible{opacity:1;visibility:visible;pointer-events:auto}
#kbh-pc-elevator svg{display:block;width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
#kbh-pc-elevator:hover{background:#007426;border-color:#007426;color:#fff}
#kbh-pc-elevator:focus-visible{outline:2px solid #007426;outline-offset:3px}
html.kbh-pc-elevator-ready #scrolltop .kbh-scrolltop{display:none!important}
html.kbh-pc-elevator-ready #scrolltop:not(:has(.kbh-replyfast)){display:none!important}
@media(prefers-reduced-motion:reduce){#kbh-pc-elevator{transition:none}}