.spdf .sp__container::before{
    display: none;
}

.sp__date{
    padding-bottom: 15px;
    position: relative;
    margin-bottom: 30px;
}

.sp__date::after{
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 23px;
    height: 2px;
    background-color: #9FA8B9;
}

.sp__date p{ 
    font-family: Roboto;
    font-weight: 400;
    font-size: 14px;
    line-height: 16px;
    line-height: 1;
    color: #9FA8B9;
}

.su{
    margin: 100px 0 0;
}


.su__container{
    display: flex;
    gap: 60px;
    align-items: center;
    position: relative;
    padding: 100px 0;
}

.su__left{
    position: relative;
}

.su__left:hover .su__pic img{
    transform: scale(1.1);
}

.su__pic{
    position: relative;
    overflow: hidden;
}

.su__pic::after{
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 59.58%, rgba(0, 0, 0, 0.9) 100%);
}

.su__pic img{
    width: 100%;
    height: 100%;
    transition: transform .5s;
}

.su__info{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    padding: 0 30px 30px;
}

.su__info p{
    font-family: Roboto;
    font-weight: 400;
    font-size: 14px;
    line-height: 1.2;
    color: #FFFFFF;
    margin-bottom: 8px;
}

.su__info h3{
    font-family: Montserrat;
    font-weight: 600;
    font-size: 18px;
    line-height: 1.4;
    color: #fff;
    display: -webkit-box;     
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;       
    overflow: hidden;           
    text-overflow: ellipsis;
}

.su__right{
    padding-right: 70px;
}

.su__right .sp__title:hover h3{
    color: #253144;
}

.su__main{
    margin-bottom: 52px;
}

.su__past-title p{
    font-family: Montserrat;
    font-weight: 500;
    font-size: 18px;
    line-height: 1.4;
    color: #253144;
}

.su__past-title{
    margin-bottom: 22px;
}

.su__past-item a{
    display: flex;
    gap: 22px;
}

.su__past-item:hover .su__past-pic img{
    transform: scale(1.1);
}

.su__past-item:hover .su__past-info p{
    color: rgb(53, 143, 198);
}

.su__past-pic{
    height: 110px;
    flex-shrink: 0;
    overflow: hidden;
}

.su__past-pic img{
    width: auto;
    height: 100%;
    transition: transform .5s;
    object-fit: cover;
}

.su__past-info span{
    display: block;
    font-family: Roboto;
    font-weight: 400;
    font-size: 14px;
    line-height: 1.2;
    color: #9FA8B9;
    margin-bottom: 7px;
}

.su__past-info p{
    font-family: Montserrat;
    font-weight: 500;
    font-size: 18px;
    line-height: 1.4;
    color: #253144;
     display: -webkit-box;     
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;       
    overflow: hidden;           
    text-overflow: ellipsis;
}

.su__container::after{
    content: "";
    display: block;
    position: absolute;
    right: 0;
    top: 0;
    width: 70%;
    height: 100%;
    background-color: #F5F7F9;
    z-index: -1;
}


.cop{
    background-color: #F5F7F9;
    padding: 77px 0 81px;
}

.cop__title{
    margin-bottom: 30px;
    text-align: center;
}

.cop__title p{
    font-family: Montserrat;
    font-weight: 700;
    font-size: 28px;
    line-height: 1.4;
    color: #253144;
}

.cop__list{
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 30px;
    margin-bottom: 63px;
}

.cop__item{
    position: relative;
    height: 286px;
}

.cop__tag{
    position: absolute;
    top: 17px;
    left: 17px;
    background: linear-gradient(90deg, #004097 0%, #347ABD 100%);
    border-radius: 15px;
    padding: 7px 17px;
    color: #fff;
    z-index: 1;
}

.cop__item-title{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    padding: 14px 17px;
    z-index: 1;
}

.cop__item-pic{
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
}

.cop__item-pic::after{
    content: '';
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 67.83%, rgba(0, 0, 0, 0.7) 100%);
}


.cop__item-pic img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s;
}

.cop__item-title p{
    font-family: Montserrat;
    font-weight: 400;
    font-size: 16px;
    line-height: 1.6;
    color: #FFFFFF;
     display: -webkit-box;     
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;       
    overflow: hidden;           
    text-overflow: ellipsis;
}

.cop__item:hover .cop__item-pic img{
    transform: scale(1.1);
}

.index-more{
    margin: 0;
}

.summit{
    padding: 94px 0;
}

.sp:last-of-type{
    margin-bottom: 67px;
}

.summit__title{
    margin-bottom: 22px;
}

.summit__title h2{
    font-family: Montserrat;
    font-weight: 700;
    font-size: 44px;
    line-height: 1.4;
    text-align: center;
    color: #000;
}

.summit__desc p{
    font-family: Montserrat;
    font-weight: 500;
    font-size: 18px;
    line-height: 2;
    text-align: justify;
    color: #647288;
}

.summit__desc p strong{
    color: #253144;
}

@media (max-width:1024px) {
    .cop__list{
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width:768px) {
    .su{
        margin: 40px 0 0;
    }

    .su__container{
        flex-direction: column;
        padding: 40px 15px;
        gap: 20px;
    }

    .su__container::after{
        width: 100vw;
        left: 50%;
        transform: translateX(-50%);
    }

    .sp__date{
        margin-bottom: 15px;
    }

    .su__right{
        padding-right: 0;
    }

    .sp__title{
        margin-bottom: 8px;
    }

    .su__main{
        margin-bottom: 20px;
    }

    .su__past-info p{
        font-size: 16px;
    }

    .su__past-pic{
        width: 100px;
        height: 70px;
    }

    .su__past-info p{
        -webkit-line-clamp: 2;
    }

    .cop{
        padding: 40px 0;
    }

    .cop__list{
        grid-template-columns: repeat(1, 1fr);
    }

    .cop__item{
        height: 240px;
    }

    .summit{
        padding: 40px 0;
    }

    .summit__title h2{
        font-size: 24px;
    }
}