.more-conditions-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    list-style: none;
    padding: 0;
    user-select: none;
    width: 100%;
}

.more-conditions-button::-webkit-details-marker,
.more-conditions-button::marker {
    display: none;
    content: '';
}

.more-conditions-text {
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 600;
    font-size: 13px;
    line-height: 1em;
    text-align: center;
    color: #000000;
}


.more-conditions-button::after {
    content: '+';
    display: inline-block;
    width: 15px;
    height: 15px;
    line-height: 15px;
    background-color: var(--main-color, #E32828);
    border-radius: 50%;
    flex-shrink: 0;
    background-image: none;
    font-size: 11px;
    font-weight: 700;
    color: #FFFFFF;
    text-align: center;
}

.field-group[open] > .more-conditions-button::after {
    content: '−';
    font-size: 13px;
    transform: none;
}

.more-conditions-content {
    padding-top: 0.5rem;
    width: 100%;
}