.question-list {
    border: 1px solid var(--color-2);
    border-radius: 20px;
    padding: 10px 40px;
    background: #fff;
}

.question-item {
    border-bottom: 1px solid rgba(42, 126, 67, 0.3);
    padding: 10px 0;

    &:last-child {
        border-bottom: none;
    }

    &.active {
        .question-item__icon {
            &::after {
                transform: translate(-50%, -50%) rotate(90deg);
                opacity: 0;
            }
        }
    }
}

.question-item__ttl {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 20px;

    padding: 15px 0;
    font-weight: 500;
    transition: all 0.3s ease;

    &:hover {
        color: var(--color-2);
    }
}

.question-item__icon {
    width: 24px;
    height: 24px;
    background: var(--color-2);
    border-radius: 50%;
    position: relative;
    flex-shrink: 0;
    margin-left: 20px;

    &::before,
    &::after {
        content: "";
        position: absolute;
        background: #fff;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        transition: all 0.3s ease;
    }

    &::before {
        width: 12px;
        height: 2px;
    }

    &::after {
        width: 2px;
        height: 12px;
    }
}

.question-item__content {
    display: none;
    padding-bottom: 20px;
    color: var(--color-2);
    font-size: 16px;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .question-list {
        padding: 10px 20px;
    }
    .question-item__ttl {
        font-size: 16px;
    }
}