/* 선택 수업자료 게시판 */
.selectedEducationBoard {
    width: 1200px;
    max-width: calc(100% - 30px);
    margin: 60px auto;
}

.selected-edu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 14px;
    margin-bottom: 25px;
    border-bottom: 1px solid #ddd;
}

.selected-edu-header h3 {
    margin: 0;
    color: #333;
    font-size: 20px;
    font-weight: 600;
}

.selected-edu-header a {
    color: #777;
    font-size: 14px;
    text-decoration: none;
}

.selectedEducationList {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    gap: 20px;
    width: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
}

.selectedEducationList .selected-edu-item {
    display: block;
    min-width: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}

.selected-edu-item > a {
    display: block;
    color: #333;
    text-decoration: none;
}

.selected-edu-thumb {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100% !important;
    height: 285px !important;
    overflow: hidden;
    background: #f5f5f5;
    border-radius: 15px;
}

.selected-edu-thumb img {
    display: block;
    width: 100% !important;
    height: 100% !important;
    max-width: none !important;
    object-fit: cover !important;
}

.selected-edu-title {
    margin-top: 12px;
    color: #333;
    font-size: 15px;
    line-height: 1.5;
    word-break: keep-all;
}

.selected-edu-status {
    color: #aaa;
    font-size: 13px;
}

@media screen and (max-width: 767px) {
    .selectedEducationBoard {
        max-width: calc(100% - 20px);
        margin: 35px auto;
    }

    .selectedEducationList {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 25px 12px;
    }

    .selected-edu-thumb {
        height: auto !important;
        aspect-ratio: 1 / 1;
    }

    .selected-edu-title {
        font-size: 14px;
    }
}


/* 좌우 게시판 안에서는 각각 2열로 표시 */
.educationBoardPair .selectedEducationList {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 20px !important;
}

/* 썸네일 비율 */
.educationBoardPair .selected-edu-thumb {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 1 / 1;
}

/* 이미지가 잘리지 않고 칸을 채우도록 */
.educationBoardPair .selected-edu-thumb img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
}





/* 게시판 1·2 기본 배치 */
.educationBoardPair {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40px;
    width: 1200px;
    max-width: calc(100% - 30px);
    margin: 60px auto;
}

.educationBoardPair .selectedEducationBoard {
    width: 100%;
    max-width: none;
    margin: 0;
}

.educationBoardPair .selectedEducationList {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 20px !important;
    width: 100%;
}

/* 모바일: 게시판1 한 줄 → 게시판2 다음 줄 */
@media screen and (max-width: 1100px) {
    .educationBoardPair {
        grid-template-columns: minmax(0, 1fr) !important;
        gap: 50px !important;
        width: auto !important;
        max-width: calc(100% - 40px) !important;
        margin: 35px auto !important;
    }

    .educationBoardPair .selectedEducationBoard {
        width: 100% !important;
        max-width: none !important;
        margin: 0 !important;
    }

    .educationBoardPair .selectedEducationList {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 16px !important;
    }

    .educationBoardPair .selected-edu-thumb {
        width: 100% !important;
        height: auto !important;
        aspect-ratio: 1 / 1;
    }

    .educationBoardPair .selected-edu-thumb img {
        display: block;
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
    }
}