.board_title_box{
    padding-bottom: var(--nj-space-lg);
    border-bottom: solid 2px var(--nj-dark);
}

.post_title {
    font-size: 24px;
    margin-bottom: 10px;
}

.post_info_box {
    overflow: hidden;
    padding-bottom: 20px;
    font-size: 12px;
    color: var(--nj-text-secondary);
}

.post_info_box > * {
    float: left;
}

.post_writer::before {
    content: '';
    display: inline-block;
    vertical-align: middle;
    height: 9px;
    margin: 0 10px;
    border-right: 1px solid var(--nj-border-dark);
}

.post_content {
    padding: 24px;
    min-height: 270px;
    font-size: 16px;
    border-top: 1px solid var(--nj-border-light);
    border-bottom: 1px solid var(--nj-border-light);
}

.attached_file_box {
    padding: 20px 0;
}

.attached_file_text {
    font-size: 12px;
    color: #CECECE;
    margin-bottom: 10px;
}

.attached_file {
    font-size: 14px;
    color: #252D3A;
    text-decoration: underline;
}

.post_comment_box {

}

.comment_count {
    margin: var(--nj-space-lg) 0;
    font-size: 14px;
    color: var(--nj-text-disabled);
}

.post_comment {
    flex-grow:1;
    margin-top: 20px;
    padding: 20px;
    border-radius: var(--nj-radius-lg);
    border: 1px solid var(--nj-border-light);
}
.comment_info_box{
    display:flex;
    justify-content: space-between;
}
.comment_writer_info_box{
    display:flex;
    align-items: center;
    gap:10px;
}
.reply_pill{
    display: flex;
    height:25px;
    padding: 0 10px;
    font-size: 15px;
    border-radius: 5px;
    background: #fff;
    align-items: center;
}
.reply_pill.teacher{
    color:var(--nj-nineview-primary);
    border:solid 1px var(--nj-nineview-primary);
}
.reply_pill.article_writer{
    color:var(--nj-accent-red);
    border:solid 1px var(--nj-accent-red);
}
.reply_pill.admin{
    color:var(--nj-school-primary);
    border:solid 1px var(--nj-school-primary);
}
.reply_status.complete{
    color: var(--nj-school-primary);
    font-size: 15px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}

.reply_of_reply_box{
    display:flex;
}
.reply_icon{
    margin-top: 20px;
    width:100px;
    min-width:100px;
    text-align: center;
}
.post_comment.reply_of_reply{
    margin-top: 20px;
}
.post_comment.teacher_reply{
    border:none;
    background: rgba(139, 205, 244, 0.20);
}
.post_comment[data-user-id="1"]{
    background-color: #cfffeb;
}
.post_comment[data-user-id="5"]{
    background-color: #a7e0f8;
}
.post_comment[data-user-id="5"] .post_comment_date{
    color:#888;
}
.teacher_reply .post_comment_date{
    color: #888;
}

.post_comment_writer {
    font-size: 14px;
    font-weight: bold;
    color: var(--nj-dark);
}

.post_comment_content {
    margin-top: var(--nj-space-sm);
    color: var(--nj-dark);
    font-size: 14px;
    line-height: 25px;
    word-break: break-word;
}

.post_comment_date {
    display: inline-block;
    font-size: 15px;
    color: var(--nj-text-disabled);
}

.btn.comment_more_btn {
    display: block;
    font-size: 12px;
    width: 83.4px;
    padding: 10px;
    margin: 20px auto 0;
}

.post_control_container{
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.input_box {
    background-color: #fff;
    margin-bottom: 20px;
}

.comment_input_box {
    /*max-width: 430px;*/
    height: 120px;
    border: 1px solid #CECECE;
    border-radius: 5px;
    padding: 20px;
    position: relative;
}

.comment_input {
    border: none;
    outline: none;
    width: calc(100% - 40px);
    resize: none;
    height: 80px;
    font-family: var(--nj-font-heading);
    font-size: 16px;
}

.comment_add_btn {
    position: absolute;
    right: 10px;
    bottom: 10px;
    padding: 10px;
    width:60px;
    border: none;
    border-radius: 5px;
    outline: none;
    background-color: var(--nj-accent-red);
    color: #fff;
    font-family: var(--nj-font-heading);
    font-size: 16px;
}
.comment_add_btn:disabled{
    background-color: #ffbbac;
}

.comment_delete_btn {
    border: none;
    background-color: transparent;
    display: inline-block;
    padding: 5px 10px;
    margin-left: 5px;
    font-size: 14px;
    color: #f05656;
}

.comment_modify_btn{
    border: none;
    background-color: transparent;
    display: inline-block;
    padding: 5px 10px;
    margin-left: 0;
    font-size: 14px;
    color: #f05656;
}

.comment_reply_btn{
    display: inline-block;
    padding: 10px;
    margin-left: 5px;
    font-size: 12px;
    color: #000;
}

.post_control_box {
    padding: var(--nj-space-lg) 0;
    margin-top: var(--nj-space-lg);
    border-top: solid 1px var(--nj-text-disabled);
    overflow: hidden;
}

.control_btn_box {
    display:flex;
    margin: 0 auto;
    gap: var(--nj-space-lg);
}

.modify_btn_box{
    display:flex;
    align-self: flex-end;
    gap:10px;
}

.main_notice_back,
.post_back_btn{
    width: 75px;
    height: 40px;
    line-height: 40px;
    font-size: 20px;
    font-family: var(--nj-font-heading);
    color:#fff;
    background-color: var(--nj-school-primary);
    border:none;
    border-radius: 5px;
}
.post_previous_btn,
.post_next_btn{
    font-family: var(--nj-font-heading);
    font-size: 20px;
    color:var(--nj-dark);
    border:none;
    background:transparent;
}
.post_write_btn,
.post_delete_btn,
.post_modify_btn{
    width: 75px;
    height: 40px;
    font-family: var(--nj-font-heading);
    font-size: 16px;
    color:#fff;
    background-color: var(--nj-school-primary);
    border:none;
    border-radius: 5px;
}
.post_delete_btn{
    background-color: var(--nj-accent-red);
}

.qna_post_fixed_button,
.download_pdf_button{
    display: flex;
    height: 40px;
    padding: 5px 10px;
    font-size: 16px;
    color: #fff;
    background-color: var(--nj-school-primary);
    border: none;
    border-radius: 10px;
    cursor: pointer;
    align-items: center;
}
.qna_post_fixed_button{
    margin-left:auto;
    margin-right:5px;
}
.qna_post_fixed_button.release{
    background-color: var(--nj-accent-red);
}
.go_to_my_reply_button{
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #000;
    padding: 10px 15px;
    border-radius: 5px;
    cursor: pointer;
    z-index: 9999;
    color: white;
}

@media screen and (max-width: 768px) {
    .post_title {
        font-size: 16px;
    }
    .board_title_box{
        margin-top: 0;
        padding: 30px 0 35px 0;
        font-size: 20px;
    }
    .post_content{
        padding: 19px 10px 10px 10px;
    }
    .post_comment_box {
        padding: 20px 0;
    }
    .post_comment{
        padding: 20px 10px;
    }
    .comment_count{
        margin: 20px 0 0 0;
    }
    .reply_icon{
        width:25px;
        min-width:25px;
    }
    .reply_icon img{
        width:12px;
    }

    .modify_btn_box {
        float: none;
    }
    .post_control_box{
        padding-bottom: 30px;
    }

    .post_control_container{
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 40px;
        flex-direction: column-reverse;
    }
    .download_pdf_button{
        display:none;
    }
}
@media screen and (max-width:600px){
    .post_content{
        font-size: inherit;
    }
}
@media screen and (max-width:425px){
    .qna_post_fixed_button{
        margin-left:0;
        margin-bottom: 5px;
    }
    .control_btn_box{
        gap:20px;
    }
    .post_previous_btn,
    .post_next_btn{
        font-size: 16px;
    }
}
@media screen and (max-width:290px){
    .modify_btn_box{
        gap:5px;
    }
    .control_btn_box{
        gap:10px;
    }
    .post_write_btn, .post_delete_btn, .post_modify_btn{
        width:60px;
    }
}

/* Notice list 의 nj-notice-* 패턴은 nj-components.css 의 .nj-list-*/.nj-pagination 으로 이전됨 (2026-05-06) */