.details {
    border-top: 1px dashed var(--color-pink);
}

.details:last-of-type {
    border-bottom: 1px dashed var(--color-pink);
}

.details-summary {
    position: relative;
    display: block;
}

.details-summary:hover {
    cursor: pointer;
    opacity: 0.8;
}

.details-summary .btn {
    position: absolute;
    /* top: 20%; */
    top: calc(50% - ((var(--font-size-base) * 1px) / 2));;
    /* right: 10%; */
    right: 0;
    width: calc(var(--font-size-base) * 1px);
    height: calc(var(--font-size-base) * 1px);
    transform-origin: center center;
    transition-duration: 0.2s;
}

.details-summary .btn:before,
.details-summary .btn:after {
    content: "";
    background-color: var(--color-pink);
    width: calc(var(--font-size-base) * 1px);
    height: 2px;
    position: absolute;
    top: 10px;
    left: -1px;
    transform-origin: center center;
}

.details-summary .btn:before {
    width: 2px;
    height: calc(var(--font-size-base) * 1px);
    top: 0;
    left: 10px;
}

.details-summary.is-active .btn {
    -webkit-transform: rotate(-180deg);
    transform: rotate(-180deg);
}

.details-summary.is-active .btn:before {
    content: none;
}

.details-summary::-webkit-details-marker {
    display: none;
}