/*追従型お問い合わせボタン*/
.contact_fixed {
    position: fixed;
    right: clamp(5px, 1.04vw, 20px);
    top: 56%;
    width: clamp(36px, 3.85vw, 74px);
    box-sizing: border-box;
    transform: translateY(-10%);
    height: auto;
    padding: 10px 5px;
    background: #005EAE;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    z-index: 999;
    opacity: 1;
    visibility: visible;
    transition:
        opacity .3s ease,
        visibility 0s linear 0s;
}

.contact_fixed img {
    width: clamp(14px, 1.46vw, 28px);
    transform: translateX(1px);
    padding-bottom: clamp(3px, 0.52vw, 10px);
}

.contact_fixed span {
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-size: clamp(12px, 1.04vw, 20px);
    font-weight: bold;
    letter-spacing: 4px;
}

.contact_fixed.hide {
    opacity: 0;
    visibility: hidden;
    transition:
        opacity .3s ease,
        visibility 0s linear .3s;
    pointer-events: none;
}