.tooltip {
    position: relative;
    cursor: pointer;
    border-bottom: 1px dotted #fff;
    display: inline-block;
    text-align: center;
}

.tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: #fff;
    padding: 0.8rem;
    border-radius: 0.3rem;
    white-space: pre-wrap;
    word-wrap: break-word;
    max-width: 600px;
    min-width: 300px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s;
    z-index: 10;
    font-size: 1.0rem;
    font-family: "Pretendard", sans-serif !important;
    font-weight: 400;
    box-sizing: border-box;
}

.tooltip:hover::after,
.tooltip:focus::after {
    opacity: 1;
    visibility: visible;
}

.tooltip::before {
    content: "";
    position: absolute;
    bottom: 80%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 5px;
    border-style: solid;
    border-color: #333 transparent transparent transparent;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s;
    z-index: 10;
}

.tooltip:hover::before,
.tooltip:focus::before {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 600px) {
    .tooltip::after {
        max-width: 90vw;
        min-width: 150px;
        width: auto;
        box-sizing: border-box;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
}