@media (max-width:600px){

/************************************/
/**************** #news_index_area **/
/************************************/
#news_index_area{
    margin-top: 97px;
    background-color: color-mix(in srgb, var(--mainColor), transparent 50%);
    border-radius: 109px;
    height: 940px;
    margin-bottom: 42px;
}
.news_index_inner h2{
    display: flex;
    justify-content: center;
    text-align: center;
    font-size: 1.5rem;
    font-weight: bold;
    padding-top: 54px;
    padding-bottom: 42px;
    position: relative;
}
.news_index_inner h2::after{
    content: "";
    position: absolute;
    bottom: 0;
    background: var(--mainBlack);
    height: 1px;
    width: 291px;  
}
/* ----------- */
.news_filter{
    margin-top: 36px;
    display: flex;
    justify-content: center;
    gap: 3rem;
}
.news_filter_item select{
    width: 150px;
    height: 40px;
    font-size: 14px;
    border: 1px solid var(--mainBlack);
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}
.filter_item1{
    padding: 0 1rem 0;
}
.filter_item2{
    padding: 0 1rem 0;
}
.news_filter_item{
    position: relative;
}
.news_filter_item::after{
    content: "▽";
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    font-size: 14px;
    color: var(--mainBlack);
}

option{
    font-size: 14px;
    color: var(--mainBlack);
}
/* ----------- */
.news_list{
    margin-top: 100px;
}
.news_item{
    text-align: center;
    font-size: 14px;
    padding-bottom: 2rem;
    padding-top: 2rem;
    transition: 0.5s;
}
.news_item time,
.news_item span{
    display: inline-block;
    margin-bottom: 1.1rem;
}
.news_item a{
    display: block;
    color: var(--mainBlack);
    transition: 0.5s;
}
.news_item:hover a{
    color: var(--accentColor);
}
.news_list_inner::after{
    content: "";
    display: flex;
    position: relative;
    bottom: 0;
    background: var(--mainBlack);
    height: 1px;
    width: 291px;
    margin: 0 auto;
}
}


/* ---------------------------------
------------------------ pc --------
------------------------------------ */

@media (min-width:600px){
    
/************************************/
/**************** #news_index_area **/
/************************************/
#news_index_area{
    margin-top: 86px;
    background-color: color-mix(in srgb, var(--mainColor), transparent 50%);
    border-radius: 109px;
    height: 940px;
    margin-bottom: 42px;
}
.news_index_inner h2{
    display: flex;
    justify-content: center;
    text-align: center;
    font-size: 24px;
    font-weight: bold;
    padding-top: 54px;
    padding-bottom: 42px;
    position: relative;
}
.news_index_inner h2::after{
    content: "";
    position: absolute;
    bottom: 0;
    background: var(--mainBlack);
    height: 1px;
    width: 855px;  
}
/* ----------- */
.news_filter{
    margin-top: 36px;
    display: flex;
    justify-content: center;
    gap: 6rem;
}
.news_filter_item select{
    width: 173px;
    height: 54px;
    font-size: 20px;
    border: 1px solid var(--mainBlack);
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}
.filter_item1,
.filter_item2{
    padding: 0 1rem 0;
}

.news_filter_item{
    position: relative;
}
.news_filter_item::after{
    content: "▽";
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    font-size: 20px;
    color: var(--mainBlack);
}

option{
    color: var(--mainBlack);
}
/* ----------- */
.news_list{
    margin-top: 100px;
}
.news_item{
    font-size: 20px;
    padding-left: 6rem;
    padding-bottom: 2rem;
    padding-top: 2rem;
    transition: 0.5s;
}
.news_item a{
    color: var(--mainBlack);
    transition: 0.5s;
}
.news_item:hover a{
    color: var(--accentColor);
}
.news_list_inner::after{
    content: "";
    display: flex;
    position: relative;
    bottom: 0;
    background: var(--mainBlack);
    height: 1px;
    width: 855px;
    margin: 0 auto;
}

}