@charset "UTF-8";
body{
    background-color: var(--l-gray);
}
.page-mainttl .sub{
    font-size: 8.2vw;
}
@media (min-width: 768px) {
    .page-mainttl .sub {
        font-size: 42px;
    }
}
@media (min-width: 1280px) {
    .page-mainttl .sub {
        font-size: 86px;
    }
}
/****** .intro-head style ******/
.intro-head{
    background: #fff;
    padding: 2rem 0 3rem;
}
.intro-head .comment{
    width: 100%;
    margin: 0 auto;
    font-size: 16px;
    letter-spacing: 0.05em;
    line-height: 180%;
}

@media (min-width: 768px) {
}

@media (min-width: 1024px) {
    .intro-head{
        padding: 3rem 0 4rem;
    }
    .intro-head .comment{
        font-size: 24px;
        text-align: center;
    }
}

@media (min-width: 1280px) {

}

/****** .sec-link style ******/
.sec-link{
    list-style: none;
    margin: 3rem 0;
}

.sec-link .sec-link-item a{
    display: block;
    background: #fff;
    padding: 2rem 2rem 2rem;
    box-shadow: 0px 4px 30px rgba(0, 0, 0, 0.05);
    border-radius: 5px;
    margin-bottom: 3rem;
    text-decoration: none;
    color: var(--black);
    position: relative;
}
.sec-link .sec-link-item .flex{
    gap: 20px 8%;
    align-items: center;
}
.sec-link .sec-link-item .img{
    overflow: hidden;
    border-radius: 5px;
}
.sec-link .sec-link-item .txt .ttl{
    font-weight: 500;
    margin: 0 0 2rem;
}
.sec-link .sec-link-item .txt .ttl .sub{
    background: var(--grada);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-right: .5rem;
    font-size: 34px;
    letter-spacing: 0.1em;
    line-height: 100%;
}
.sec-link .sec-link-item .txt .ttl .main {
    display: block;
    margin-top: 10px;
    font-size: 12px;
    line-height: 100%;
}
.sec-link .sec-link-item .txt .comment{
    font-size: 14px;
    line-height: 180%;
    margin: 0;
}
.sec-link .sec-link-item .ico-arrow{
    text-align: center;
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    padding: 0 0 0 4px;
    width: 30px;
    height: 30px;
    line-height: 28px;
    border-radius: 50%;
    background: var(--grada);
}
.sec-link .sec-link-item .ico-arrow:before{
    content: "";
    position: absolute;
    right: 0;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 1;
    margin: auto;
    width: 10px;
    height: 10px;
    background: var(--grada);
    -webkit-mask-image: url(../img/common/ico-arrow.svg);
    mask-image: url(../img/common/ico-arrow.svg);
    -webkit-mask-position: center center;
    mask-position: center center;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-size: contain;
    mask-size: contain;
}
.sec-link .sec-link-item .ico-arrow:after{
    content: "";
    position: absolute;
    left: 1px;
    top: 1px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: #fff;
}

@media (min-width: 1024px) {
    .sec-link {
        margin: 5rem 0;
    }
    .sec-link .sec-link-item a{
        padding: 4rem;
        margin-bottom: 3rem;
    }
    .sec-link .sec-link-item .img{
        width: 50%;
    }
    .sec-link .sec-link-item .txt{
        width: 42%;
    }
    .sec-link .sec-link-item .txt .ttl .sub{
        font-size: 40px;
    }
    .sec-link .sec-link-item .txt .ttl .main {
        font-size: 16px;
    }
    .sec-link .sec-link-item .txt .comment{
        font-size: 16px;
    }
    .sec-link .sec-link-item .ico-arrow{
        right: 2rem;
        bottom: 2rem;
        width: 50px;
        height: 50px;
        line-height: 48px;
    }
    .sec-link .sec-link-item .ico-arrow:before{
        width: 16px;
        height: 16px;
    }
    .sec-link .sec-link-item .ico-arrow:after{
        width: 48px;
        height: 48px;
    }
}