/********** board - 사업단 소식 리스트 **********/
.img_list_wrap {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 30px 20px;
}
.img_list_wrap .img_item {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0;
    border: 1px solid #dbe6f5;
    border-radius: 8px;
    background: #fff;
    transition: border-color .2s ease;
}
.img_list_wrap .img_item:hover {
    border-color: #c5d8f3;
}
.img_list_wrap .img_item .thumbnail {
    overflow: hidden;
    aspect-ratio: 16 / 9;
    border-bottom: 1px solid #edf2fa;
    background: #f4f7fb;
}
.img_list_wrap .img_item .thumbnail_empty {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 8px;
    color: #66758a;
    font-size: 13px;
    font-weight: 700;
}
.img_list_wrap .img_item .thumbnail_empty i {
    color: #9aa8bc;
    font-size: 24px;
}
.img_list_wrap .img_item .thumbnail img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .25s ease;
}
.img_list_wrap .img_item:hover .thumbnail img {
    transform: scale(1.03);
}
.img_list_wrap .img_item .info_wrap {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 14px;
    padding: 16px;
}
.img_list_wrap .img_item .info_wrap .title {
    display: -webkit-box;
    overflow: hidden;
    min-height: 56px;
    color: #17213a;
    font-size: 19px;
    font-weight: 800;
    line-height: 1.45;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    transition: color .2s ease;
}
.img_list_wrap .img_item:hover .info_wrap .title {
    color: #0c4fb8;
}
.img_list_wrap .img_item .info_wrap .desc {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px 14px;
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid #edf2fa;
}
.img_list_wrap .img_item .info_wrap .desc p {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #66758a;
    font-size: 13px;
    font-weight: 700;
}
.img_list_wrap .img_item .info_wrap .desc p::before {
    color: #9aa8bc;
    font-family: "Font Awesome 7 Free";
    font-size: 12px;
    font-weight: 400;
}
.img_list_wrap .img_item .info_wrap .desc .date::before {
    content: "\f073";
}
.img_list_wrap .img_item .info_wrap .desc .write::before {
    content: "\f007";
}

/********** board **********/
.board_top {
    padding: 32px;
    border: 1px solid #dbe1ee;
    border-radius: 14px 14px 0 0;
    background: #f7f9fc;
}
.board_top .title {
    color: #17213a;
    font-size: 24px;
    margin-bottom: 20px;
    font-weight: 800;
}
.board_top .date_view {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.board_top .date_view p {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 34px;
    padding: 6px 12px;
    border: 1px solid #e3e8f2;
    border-radius: 100px;
    background: #fff;
    color: #555;
    font-size: 14px;
    font-weight: 500;
}
.board_top .date_view p span {
    color: #6f7785;
    font-weight: 700;
}
.file_content {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 18px 24px;
    border-right: 1px solid #dbe1ee;
    border-bottom: 1px solid #dbe1ee;
    border-left: 1px solid #dbe1ee;
    background: #fff;
}
.file_content .file_item {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    max-width: 100%;
    color: #273244;
    font-size: 14px;
    font-weight: 700;
}
.file_content .file_item:hover {
    color: #3156ca;
}
.file_content .file_item i {
    flex: 0 0 auto;
    color: #6f7785;
    font-size: 13px;
}
.file_content .file_item:hover i {
    color: #3156ca;
}
.file_content .file_item p {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    text-decoration: underline;
    text-underline-offset: 3px;
    white-space: nowrap;
    user-select: none;
}
.view_content {
    padding: 36px 32px;
    border-right: 1px solid #dbe1ee;
    border-bottom: 1px solid #dbe1ee;
    border-left: 1px solid #dbe1ee;
    border-radius: 0 0 14px 14px;
    background: #fff;
    color: #333;
    font-size: 16px;
    min-height: 300px;
}
.view_content img {
    max-width: 100%;
    height: auto;
}

/********** responsive **********/
@media (max-width: 1024px) {
    .img_list_wrap {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 24px 16px;
    }
}

@media (max-width: 768px) {
    .board_top {
        padding: 24px 18px;
        border-radius: 12px 12px 0 0;
    }
    .board_top .title {
        font-size: 18px;
        margin-bottom: 16px;
    }
    .board_top .date_view {
        gap: 8px;
    }
    .file_content {
        padding: 16px 18px;
    }
    .file_content .file_item {
        width: 100%;
    }
    .view_content {
        padding: 25px 18px;
        border-radius: 0 0 12px 12px;
        font-size: 15px;
        min-height: 240px;
    }
}

@media (max-width: 640px) {
    .img_list_wrap {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .img_list_wrap .img_item .info_wrap .title {
        min-height: auto;
        font-size: 15px;
    }
    .img_list_wrap .img_item .info_wrap .desc {
        padding-top: 12px;
    }
}