.okuyami-jump-btn{position:fixed;right:16px;top:50%;--center:-50%;transform:translateY(var(--center));z-index:99999;width:56px;height:56px;border-radius:50%;border:0;background:#0073aa;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(0,0,0,.18);cursor:pointer;transition:box-shadow .12s ease , opacity .12s ease;opacity:.8}.okuyami-jump-top{--center:calc(-50% - 34px)}.okuyami-jump-bottom{--center: calc(-50% + 34px)}.okuyami-jump-inner{display:inline-flex;align-items:center;justify-content:center;width:100%;height:100%;transition:transform .12s ease , box-shadow .12s ease;transform:translateY(0)}.okuyami-jump-btn:hover .okuyami-jump-inner{transform:translateY(-3px);box-shadow:0 10px 24px rgba(0,0,0,.22)}.okuyami-jump-btn:active .okuyami-jump-inner{transform:translateY(0);box-shadow:0 6px 18px rgba(0,0,0,.18)}.okuyami-jump-btn svg{width:20px;height:20px;pointer-events:none}@media (max-width:781px){.okuyami-jump-btn{right:12px;width:48px;height:48px}.okuyami-jump-top{--center:calc(-50% - 28px)}.okuyami-jump-bottom{--center: calc(-50% + 28px)}}@media (min-width:782px){.okuyami-jump-btn{display:none!important;pointer-events:none!important;visibility:hidden!important}}