/* ボタン 中心から外側アニメーション */
.morebtn {
    position: relative;
    display: inline-block;
    padding: 0 0 0 80px;
    font-size: calc(14 / var(--root-font-size) * 1rem);
}

.morebtn::before {
    background: center / 12px no-repeat url(../images/common/icon/arrow-white.svg);
}

.morebtn::before,
.morebtn::after {
    content: "";
    display: block;
    width: 32px;
    height: 32px;
    transform: translate(50%, -50%);
    border-radius: 50%;
    position: absolute;
    left: 0;
    top: 50%;
    transition: 0.5s;
}

.morebtn::after {
    transform: scale(0);
}

.morebtn:hover::before {
    animation: link-arrow 0.3s ease forwards 0.3s;
}

.morebtn.is-clear {
    color: #fff;
}

.morebtn.is-clear::before {
    background-color: none;
    border: 1px solid #fff;
}

.morebtn.is-clear::after {
    transform: scale(0);
}

.morebtn.is-clear:hover::after {
    transform: scale(1);
    opacity: 1;
}

@keyframes link-arrow {
    0% {
        background-position: 10px center;
    }

    50% {
        background-position: 11px center;
    }

    100% {
        background-position: 10px center;
    }
}