@charset "utf-8";


.main-visual {
    margin-top: 60px;
    background-image: linear-gradient(to right, rgba(255,255,255,0.4), rgba(255,255,255,1)),
    url("image/main_visual_01.jpg");
    background-position: left;
    background-size: contain;
    background-repeat: no-repeat;
    background-blend-mode: lighten;
    width: 100%;
    height: calc(100vw * 0.35);
    padding-top: calc( (100vw * 0.35 - 220px) / 2);
}

.top-text {
    text-align: right;
    margin: 0 10px;
    padding: 0 1rem;
}

.top-copy {
	font-size: 32px;
}

.top-text p {
    font-size: 18px;
    margin-top: 1rem;
    font-weight: 600;
    padding-bottom: 20px;
}

.top-text p span {
    display: inline-block;
}


@media (min-width: 1100px){
    .main-visual {
        height: calc(100vw * 0.25);
        padding-top: calc( (100vw * 0.25 - 220px) / 2);
    }
}

@media (max-width: 700px){
	.main-visual {
        /*height: calc(100vw * 0.48);*/
        padding-top: calc( (100vw * 0.48 - 160px) / 2);
		margin-top: 50px;
		background-size: 100%;	
	}
	
    .top-text {
        margin: 0;
    }

    .top-text p {
        line-height: normal;
        padding-bottom: 20px;
    }
	.top-copy {
        font-size: 24px;
        line-height: 1.25em;
    }
}


@media (max-width: 500px){
    .main-visual {
        padding-top: 20px;
        background-size: auto 100%;
        height: 50%;
    }
}


.news_list {
    margin: 40px 0;
}

.news_item {
    border-bottom: 1px solid #d8dee2;
    position: relative;
    padding: 1em;
}

.news_item:first-child {
    border-top: 1px solid #d8dee2;
}

.news_item:hover {
    background-color: #f8f8f8;
}

.news_link {
    margin: 0;
}

.news_item .date, .news_item .news_topic {
    display: inline-block;
}

.news_item .date {
    font-weight: bold;
    font-size: 85%;
    position: absolute;
    top: 50%;
    transform: translate(0,-50%);
    margin-left: 1em;
}

.news_topic {
    padding: .5em 1em;
    margin-left: 80px;
}

 .news_topic {
	 font-weight: 500;
	 width: 730px;
}


@media (max-width: 940px){
	 .news_topic {
		 width : -webkit-calc(100% - 120px);
		 width : calc(100% - 120px);
}
	
}


/*ーーーーーーーーーーーーニュース一覧ボタンーーーーーーーーーーーー*/
.btn.center {
    margin-left: auto;
    margin-right: auto;
}

.btn.w190 {
    width: 190px;
}
.btn {
    display: block;
}
.center {
    text-align: center;
}

.btn.blue > * {
    background-color: #3d389e;
    color: #fff !important;
}

.btn a {
    text-decoration: none;
}


.btn > * a, .btn > * span {
    display: block;
    position: relative;
}

.btn > * {
    height: 36px;
    line-height: 34px;
    /*vertical-align: middle;*/
    display: block;
    position: relative;
    text-align: center;
    font-size: 14px;
    overflow: hidden;
    border: 2px solid #3d389e;
}

.btn > *:before {
    width: 100%;
    height: 100%;
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: -100%;
}


.btn.icon_arrow > *:after {
    width: 7px;
    height: 12px;
    display: block;
    position: absolute;
    top: 12px;
    right: 10px;
    background: url("image/arrow_right_white.svg") no-repeat center center;
}


.btn > *:after {
    content: "";
    background-size: contain !important;
}