.mv{
    position: relative;
    background: url(/wp-content/themes/gensen_tcd050-child/img/top/mv.webp) no-repeat;
    background-size: cover;
    background-position: center;
    max-width:1500px;
    width:100%;
    height:600px;
    margin: 0 auto;
}
.mv-lead{
    position: absolute;
    font-size:20px;
    top:calc(50% - 85px);
    left: 80px;
    text-shadow: 10px 1px 10px #fff;
}
#index_header_search{
    position: absolute;
    bottom:0;
    left: 0;
    right:0;
}
#header_search, #index_header_search{
    background-color: rgba(34, 34, 34,0.7);
}
.top-title{
    font-size:30px;
    text-align: center;
}
.tegami-list{
    display: flex;
    flex-wrap: wrap;
    gap:25px 1%;
    max-width:1200px;
    width:100%;
    margin:30px auto;
}
.tegami-block{
    width:32.666%;
    display: flex;
    column-gap: 10px;
}
.tegami-block.-none{
    display: none;
}
.tegami-img{
    min-width:160px;
    max-height:120px;
    width:20vw;
    height:15vw;
    display: block;
    object-fit: cover;
}
.tegami-title{
    font-size: 20px;
    margin: 10px 0;
    line-height: 1.3;
}
.tegami-contents{
    font-size: 14px;
    line-height:1.5;
}
.more-read.-none{
    display: none;
}
@media (max-width: 1329px){
    .tegami-list{
        width: 90%;
    }
    .tegami-block{
        width:48.25%;
    }
}
@media (max-width: 1024px){
    #index_header_search{
        bottom:-50vw;
    }
    .tegami-block{
        width:100%;
    }
    .tegami-img{
        min-width:120px;
        min-height:80px;
        width:30vw;
        height:20vw;
        margin:0 auto 10px;
    }
    .mv{
        position: relative;
        background-image: url(/wp-content/themes/gensen_tcd050-child/img/top/mv-sp.webp);
        background-size: 100%;
        background-position: top;
        margin-bottom:58vw;
    }
    .mv-lead{    
        top: 40vw;
        font-size: 16px;
        left:0;
        right:0;
        line-height:1.5;
        text-align: center;
        margin: 0 auto;
    }
    .tegami-contents{
        height: 3em;
        overflow-y: hidden;
    }
    .tegami-title{
        font-size: 18px;
    }
}