.sec-title{
    font-size: 34px;
    line-height: 1.47em;
    font-weight: 700;
}
.sec-title strong{
    color:var(--primary-color)
}
.plc-symposium-content{
    margin-top: 151px;
}
.plc-symposium-wrap .sub-top{
    background: transparent url(/theme/basic/img/plc_symposium_bg.webp) no-repeat center center / cover;
}
.plc-symposium-wrap .sub-top .inner{
    height: 359px;
}
.plc-symposium-wrap .sub-top h2{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 35px;
}
.plc-symposium-wrap .sub-top h2 img:first-child{
    width: 210px;
}

.event-overview{
    margin-top: 170px;
    margin-bottom: 446px;
}
.event-overview .inner{
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}
.event-overview .overview-table{
    width: 49.3%;
}
.event-overview .overview-table h3{
    display: block;
    padding-bottom: 42px;
    margin-bottom: 32px;
    font-size: 28px;
    line-height: 1.2em;
    font-weight: 700;
    border-bottom: 2px solid #000;
}
.event-overview .overview-table table{
    table-layout: fixed;
    font-size: 22px;
    line-height: 1.54em;
}
.event-overview .overview-table table .col1{
    width: 21%;
    min-width: 134px;
}
.event-overview .overview-table table .col2{
    width: auto;
}
.event-overview .overview-table table th{
    font-weight: 700;
    padding:18px 0;
    vertical-align: top;
    font-weight: 700;
}
.event-overview .overview-table table td{
    vertical-align: top;
    padding:18px 0;
    font-weight: 300;
}


@media (max-width:1300px){
    .plc-symposium-wrap .sub-top .inner{
        height: 300px;
    }
    
    .sub-top h2 img{
       display: block;
       margin:0 auto;
       height: 130px; 
    }
    .sub-top h2 img:first-child{
        height: auto;
    }
    .plc-symposium-content{
        margin-top: 120px;
    }
    .sec-title{
        font-size: 27px;
    }
    .plc-keypoints .key-point{
        padding:60px;
    }
    .plc-keypoints .sec-title{
        margin-bottom: 40px;
    }
    .event-overview{
        margin:120px 0 300px;
    }
    .event-overview .overview-table h3{
        font-size: 22px;
        margin-bottom: 25px;
        padding-bottom: 25px;
    }
    .event-overview .overview-table table{
        font-size: 18px;
        width: 100%;
    }
}
@media (max-width:1024px){
    .event-overview{
        margin:100px 0;
    }
    .event-overview .inner{
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
    }
    .event-overview .sec-title{
        width: 100%;
    }
    .event-overview .overview-table{
        width: 100%;
        margin-top: 40px;
    }
}
@media (max-width:768px){
    .plc-symposium-wrap .sub-top{
        background-size: auto contain;
        background-image: url(/theme/basic/img/m_plc_symposium_bg.jpg);
    }
    .plc-symposium-wrap .sub-top .inner{
        height: 220px;
    }
    .sub-top h2 img{
        height: 88px;
    }
    .plc-symposium-wrap .sub-top h2{
        gap: 25px;
    }
    .plc-symposium-wrap .sub-top h2 img:first-child{
        width: 140px;
    }
    .plc-symposium-content{
        margin-top: 50px;
    }
    .event-overview{
        margin:50px 0 110px;
    }
    .event-overview .sec-title{
        font-size: 20px;
        line-height: 1.5em;
    }
    .event-overview .overview-table{
        margin-top: 60px;
    }
    .event-overview .overview-table h3{
        font-size: 20px;
        padding-bottom: 20px;
        margin-bottom: 30px;
    }
    .event-overview .overview-table table,
    .event-overview .overview-table tbody{
        display: block;
    }
    .event-overview .overview-table table tr{
        display: flex;
        flex-direction: column;
    }
    .event-overview .overview-table table tr+tr{
        margin-top: 27px;
    }
    .event-overview .overview-table table th{
        padding:0;
        width: 100%;
        font-size: 16px;
        line-height: 19px;
    }
    .event-overview .overview-table table td{
        padding:0;
        margin-top: ;
        font-size: 16px;
        line-height: 21.5px;
        width: 100%;
        margin-top: 9px;
    }
}