@charset "utf-8";

/* ==============================
   인증서 게시판 공통 스타일
   ============================== */
.board_controls{display:flex;align-items:center;justify-content:flex-end;}
.board_controls2{display:flex;align-items:center;justify-content:space-between}



.sub_contents_header.center_only{justify-content:center;}
.sub_common_title{font-size:30px;font-weight:500;color:#000;margin:0;}
.sub_contents{background:#fff;padding:20px;}
.certificate_list ul{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;margin:0;padding:0;list-style:none;}
.certificate_list li{position:relative;background:#fff;overflow:hidden;transition:all 0.3s ease;}
.certificate_list li:hover{opacity:0.8;}
.certificate_list a{display:block;text-decoration:none;color:inherit;height:100%;}
.certificate_checkbox{position:absolute;top:0px;left:0px;z-index:10;}
.certificate_checkbox input[type="checkbox"]{width:15px;height:15px;}
.img_wrap{position:relative;width:100%;height:300px;overflow:hidden;background:#f8f9fa;margin:0 auto;max-width:244px;}
.img_wrap img{width:100%;height:100%;object-fit:contain;transition:transform 0.3s ease;background:#fff;}
.certificate_list li:hover .img_wrap img{transform:scale(1.05);}
.notice_badge,.comment_badge{position:absolute;top:10px;right:10px;padding:4px 8px;border-radius:3px;font-size:12px;font-weight:600;color:#fff;}
.notice_badge{background:#dc3545;}
.comment_badge{background:#28a745;}
.text_wrap{padding:20px;text-align:center;}
.text_wrap .title{display:block;font-size:18px;font-weight:600;color:#333;margin-bottom:10px;line-height:1.4;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center;border:none;text-decoration:none;}
.text_wrap .desc{color:#666;font-size:14px;line-height:1.5;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-align:center;}
.empty_list{text-align:center;padding:80px 20px;color:#999;}
.empty_list p{font-size:16px;margin:0;}
.selected_controls{display:flex;justify-content:space-between;align-items:center;margin-top:30px;padding:20px;background:#f8f9fa;border-radius:5px;}
.all_check{display:flex;align-items:center;gap:8px;}
.all_check input[type="checkbox"]{width:15px;height:15px;}
.selected_actions{display:flex;gap:10px;}
.selected_actions button{padding:8px 15px;border:1px solid #ddd;background:#fff;color:#666;border-radius:4px;cursor:pointer;font-size:14px;}
.selected_actions button:hover{background:#f8f9fa;border-color:#999;}
.bo_sch_wrap{margin-top:20px;padding:20px;background:#f8f9fa;border-radius:5px;}
.bo_sch select,.bo_sch input[type="text"]{padding:8px 12px;border:1px solid #ddd;border-radius:4px;font-size:14px;}
.sch_bar{display:flex;gap:5px;margin-top:10px;}
.sch_input{flex:1;}
.sch_btn{padding:8px 15px;background:#007bff;color:#fff;border:none;border-radius:4px;cursor:pointer;}
.certificate_view{max-width:100%;margin-bottom:20px}


.certificate_title{font-size:32px;font-weight:700;color:#333;margin:0 0 15px 0;line-height:1.4;}
.certificate_title .category{color:#007bff;font-size:16px;margin-right:8px;}
.certificate_meta{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;font-size:14px;color:#666;}
.meta_left,.meta_right{display:flex;gap:15px;flex-wrap:wrap;}
.certificate_images{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-bottom:30px;}
.certificate_img_item{position:relative;border:1px solid #e9ecef;overflow:hidden;}
.certificate_img_link{position:relative;display:block;text-decoration:none;}
.certificate_img{width:100%;height:auto;max-height:500px;object-fit:contain;padding:40px 0}
.img_overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.7);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;opacity:0;transition:opacity 0.3s ease;}
.certificate_img_link:hover .img_overlay{opacity:1;}
.img_overlay i{font-size:32px;margin-bottom:8px;}
.img_info{padding:10px;background:#f8f9fa;font-size:13px;color:#666;}
.certificate_content{margin-bottom:30px;line-height:1.6;color:#333;}
.certificate_content img{max-width:100%;height:auto;}
.certificate_files{margin-bottom:30px;padding:20px;background:#f8f9fa;border-radius:5px;}
.certificate_files h5{margin:0 0 15px 0;font-size:16px;font-weight:600;color:#333;}
.certificate_files ul{margin:0;padding:0;list-style:none;}
.certificate_files li{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid #e9ecef;}
.certificate_files li:last-child{border-bottom:none;}
.certificate_files a{color:#007bff;text-decoration:none;}
.certificate_files a:hover{text-decoration:underline;}
.certificate_links{margin-bottom:30px;padding:20px;background:#f8f9fa;border-radius:5px;}
.certificate_links h5{margin:0 0 15px 0;font-size:16px;font-weight:600;color:#333;}
.certificate_links ul{margin:0;padding:0;list-style:none;}
.certificate_links li{display:flex;align-items:center;gap:10px;padding:8px 0;}
.certificate_links a{color:#007bff;text-decoration:none;}
.certificate_links a:hover{text-decoration:underline;}
.certificate_navigation{border-top:1px solid #e9ecef}
.certificate_navigation ul{margin:0;padding:0;list-style:none;}
.certificate_navigation li{display:flex;align-items:center;gap:15px;padding:10px 0;border-bottom:1px solid #f1f3f4;}
.certificate_navigation li:last-child{border-bottom:none;}
.nav_label{font-size:14px;color:#666;min-width:60px;}
.certificate_navigation a{color:#333;text-decoration:none;flex:1;}
.certificate_navigation a:hover{color:#111;text-decoration:underline;}
.certificate_write .write_form_container{max-width:100%;}
.write_basic_info{margin-bottom:20px;}
.form_group{margin-bottom:15px;}
.form_group label{display:block}
.form_group label.required::after{content:" *";color:#dc3545;}
.form_input,.form_select{width:100%;padding:12px 15px;border:1px solid #ccc;border-radius:3px;font-size:14px;background:#fff;transition:border-color 0.3s ease;}
.form_input:focus,.form_select:focus{outline:none;border-color:#3497d9;}
.title_input{font-size:16px;font-weight:500;}
.write_options{display:flex;align-items:center;gap:15px;}
.option_checkboxes{display:flex;gap:4px;justify-content:center;align-items:center}
.option_checkboxes input[type="checkbox"]{margin-right:5px;}
.write_content_area{margin-bottom:20px;}
.write_content_area label{display:block;margin-bottom:8px;font-weight:600;color:#333;}
.write_links_area{margin-bottom:20px;padding:20px;border:1px solid #d4d4d4;}
.write_links_area h5{margin:0 0 20px 0;font-size:16px;font-weight:600;color:#333;}
.write_files_area{margin-bottom:20px;padding:20px;border:1px solid #d4d4d4;}
.write_files_area h5{margin:0 0 15px 0;font-size:16px;font-weight:600;color:#333;}
.file_upload_info{color:#666;font-size:14px;margin-bottom:20px;padding:10px;background:#e3f2fd;border-radius:4px;}
.file_upload_info i{margin-right:5px;color:#2196f3;}
.file_group{margin-bottom:15px;padding:15px;border:1px solid #e9ecef;border-radius:4px;background:#fff;}
.file_input_wrap{display:flex;gap:10px;align-items:center;}
.file_input{flex:1;}
.file_content{flex:1;padding:8px 12px;border:1px solid #ddd;border-radius:4px;font-size:13px;}
.file_exists{margin-top:10px;padding:8px;background:#fff3cd;border:1px solid #ffeaa7;border-radius:4px;font-size:13px;}
.file_exists .file_name{margin-right:15px;color:#856404;}
.write_captcha_area{margin-bottom:20px;padding:20px;border:1px solid #d4d4d4;}
.write_captcha_area h5{margin:0 0 15px 0;font-size:16px;font-weight:600;color:#333;}
.write_buttons{display:flex;justify-content:center;gap:15px;padding-top:20px;border-top:1px solid #ddd;}

.btn_submit,.btn_cancel{display:inline-flex;align-items:center;gap:8px;height:45px;border:none;text-decoration:none;cursor:pointer;transition:all 0.3s ease;}




/* 게시판 목록 공통 */
.selec_chk {position:absolute;top:0;left:0;width:0;height:0;opacity:0;outline:0;z-index:-1;overflow:hidden}
.chk_box {position:relative}
.chk_box input[type="checkbox"] + label {position:relative;color:#676e70}
.chk_box input[type="checkbox"] + label:hover {color:#2172f8}
.chk_box input[type="checkbox"] + label span {float:left;width:15px;height:15px;display:block;background:#fff;border:1px solid #d0d4df;border-radius:3px}
.write_div .chk_box input[type="checkbox"] + label, .bo_vc_w .chk_box input[type="checkbox"] + label {padding-left:20px}
.write_div .chk_box input[type="checkbox"] + label span, .bo_vc_w .chk_box input[type="checkbox"] + label span {position:absolute;top:2px;left:0;width:15px;height:15px;display:block;margin:0;background:#fff;border:1px solid #d0d4df;border-radius:3px}
.chk_box input[type="checkbox"]:checked + label {color:#000}
.chk_box input[type="checkbox"]:checked + label span {background:url(./img/chk.png) no-repeat 50% 50% #3a8afd;border-color:#1471f6;border-radius:3px}


#bo_btn_top {margin:10px 0}
#bo_btn_top:after {display:block;visibility:hidden;clear:both;content:""}
.bo_fx {margin-bottom:5px;float:right;zoom:1}
.bo_fx:after {display:block;visibility:hidden;clear:both;content:""}
.bo_fx ul {margin:0;padding:0;list-style:none}
#bo_list_total {float:left;line-height:34px;font-size:0.92em;color:#4e546f}

.btn_bo_user {float:right;margin:0;padding:0;list-style:none}
.btn_bo_user li {float:left;text-align:center;margin-left:5px;background:#fff}
.btn_bo_user li.write_btn_li {width:auto;background:transparent}
.btn_bo_user > li {position:relative}
.btn_bo_adm {float:left}
.btn_bo_adm li {float:left;margin-right:5px}
.btn_bo_adm input {padding:0 8px;border:0;background:#d4d4d4;color:#666;text-decoration:none;vertical-align:middle}
.bo_notice td {background:#fff6fa !important;border-bottom:1px solid #f8e6ee}
.bo_notice td a {font-weight:bold}
.bo_notice .notice_icon {display:inline-block;line-height:25px;border-radius:5px;font-weight:bold;color:#f9267f}

.btn_more_opt{width:45px;height:45px;}

.more_opt {display:none;position:absolute;top:45px;right:0;background:#fff;border:1px solid #b8bfc4;z-index:999}
.more_opt:before {content:"";position:absolute;top:-8px;right:13px;width:0;height:0;border-style:solid;border-width:0 6px 8px 6px;border-color:transparent transparent #b8bfc4 transparent}
.more_opt:after {content:"";position:absolute;top:-6px;right:13px;width:0;height:0;border-style:solid;border-width:0 6px 8px 6px;border-color:transparent transparent #fff transparent}
.more_opt li {border-bottom:1px solid #f1f1f1;padding:10px;float:inherit;width:90px;margin:0;color:#6b757c;text-align:left}
.more_opt li:last-child {border-bottom:0}
.more_opt li button, .more_opt li a {width:100%;border:0;background:#fff;color:#6b757c}
.more_opt li:hover a,
.more_opt li:hover button {color:#000}
.more_opt li i {float:right;line-height:20px}

/*글쓰기*/
#bo_w .bo_v_option li {display:inline-block;float:left;text-align:left;margin:0 5px 0 0}
#bo_w .bo_v_option li label {vertical-align:baseline}
#bo_w .bo_v_option .chk_box input[type="checkbox"] + label span {margin-left:0;margin-right:5px}
#bo_w .write_div {margin:10px 0;position:relative;;}
#bo_w .write_div:after {display:block;visibility:hidden;clear:both;content:""}
#bo_w .bo_w_info:after {display:block;visibility:hidden;clear:both;content:""}
#bo_w .bo_w_info .frm_input {float:left;margin-bottom:1%}
#bo_w #wr_password, #bo_w #wr_homepage {margin-left:1%}
#bo_w .wr_content.smarteditor2 iframe {background:#fff}
#bo_w .bo_w_tit {position:relative}
#bo_w .bo_w_tit .frm_input {padding-right:120px}
#bo_w .bo_w_tit #btn_autosave {position:absolute;top:5px;right:5px;line-height:30px;height:30px}
#bo_w .bo_w_link label {position:absolute;top:1px;left:1px;border-radius:3px 0 0 3px;height:38px;line-height:38px;width:40px;font-size:1em;text-align:center;color:#b2b2b2}
#bo_w .bo_w_link .frm_input {padding-left:50px}
#bo_w .bo_w_flie .lb_icon {position:absolute;top:0px;left:0px;border-radius:3px 0 0 3px;height:38px;line-height:38px;width:40px;font-size:1em;text-align:center;color:#b2b2b2}
#bo_w .bo_w_flie .frm_file {padding-left:40px;margin-top:1px}
#bo_w .bo_w_flie .file_wr {position:relative;border:1px solid #ccc;background:#fff;color:#000;vertical-align:middle;padding:5px;height:40px;margin:0}
#bo_w .bo_w_flie .frm_input {margin:10px 0 0}
#bo_w .bo_w_flie .file_del {position:absolute;top:10px;right:10px;font-size:0.92em;color:#7d7d7d}
#bo_w .bo_w_select select {border:1px solid #d0d3db;width:100%;height:40px}


/* 게시판 쓰기 */
#char_count_desc {display:block;margin:0 0 5px;padding:0}
#char_count_wrap {margin:5px 0 0;text-align:right}
#char_count {font-weight:bold}

#autosave_wrapper {position:relative}
#autosave_pop {display:none;z-index:10;position:absolute !important;top:34px;right:0;width:350px;height:auto !important;height:180px;max-height:180px;border:1px solid #565656;background:#fff;
-webkit-box-shadow:2px 2px 3px 0px rgba(0,0,0,0.2);
-moz-box-shadow:2px 2px 3px 0px rgba(0,0,0,0.2);
box-shadow:2px 2px 3px 0px rgba(0,0,0,0.2)}
#autosave_pop:before {content:"";position:absolute;top:-8px;right:45px;width:0;height:0;border-style:solid;border-width:0 6px 8px 6px;border-color:transparent transparent #000 transparent}
#autosave_pop:after {content:"";position:absolute;top:-7px;right:45px;width:0;height:0;border-style:solid;border-width:0 6px 8px 6px;border-color:transparent transparent #fff transparent}
html.no-overflowscrolling #autosave_pop {height:auto;max-height:10000px !important} /* overflow 미지원 기기 대응 */
#autosave_pop strong {position:absolute;font-size:0;line-height:0;overflow:hidden}
#autosave_pop div {text-align:center;margin:0 !important}
#autosave_pop button {margin:0;padding:0;border:0}
#autosave_pop ul {padding:15px;border-top:1px solid #e9e9e9;list-style:none;overflow-y:scroll;height:130px;border-bottom:1px solid #e8e8e8}
#autosave_pop li {padding:8px 5px;border-bottom:1px solid #fff;background:#eee;zoom:1}
#autosave_pop li:after {display:block;visibility:hidden;clear:both;content:""}
#autosave_pop a {display:block;float:left}
#autosave_pop span {display:block;float:right;font-size:0.92em;font-style:italic;color:#999}
.autosave_close {cursor:pointer;width:100%;height:30px;background:none;color:#888;font-weight:bold;font-size:0.92em}
.autosave_close:hover {background:#f3f3f3;color:#3597d9}
.autosave_content {display:none}
.autosave_del {background:url(./img/close_btn.png) no-repeat 50% 50%;text-indent:-999px;overflow:hidden;height:20px;width:20px}

/* 태블릿 */
@media (max-width:1024px) and (min-width:769px){
.certificate_list ul{grid-template-columns:repeat(3, 1fr);gap:20px;}
.img_wrap{height:280px;}
.certificate_list li:hover{opacity:1;}
.certificate_list li:hover .img_wrap img{transform:scale(1);}
}

/* 모바일 */
@media (max-width:768px){
#bo_w{padding:0 !important}
#bo_btn_top{padding:0 !important}
.board_controls{align-self:stretch;flex-wrap:wrap;}
.certificate_list ul{grid-template-columns:repeat(2, 1fr);gap:20px;}
.img_wrap{height:250px;max-width:none;}
.text_wrap{padding:15px;}
.text_wrap .title{font-size:16px;}
.certificate_list li:hover{opacity:1;}
.certificate_list li:hover .img_wrap img{transform:scale(1);}
.certificate_meta{flex-direction:column;align-items:flex-start;gap:8px;}
.certificate_images{grid-template-columns:1fr;}
.selected_controls{flex-direction:column;gap:15px;align-items:stretch;}
.selected_actions{justify-content:center;}
.write_buttons{flex-direction:column;align-items:stretch;}
.file_input_wrap{flex-direction:column;align-items:stretch;}

}


/* 작은 모바일 */
@media (max-width:480px){
.sub_common_title{font-size:24px;}
.certificate_title{font-size:20px;}
.certificate_list ul{grid-template-columns:repeat(2, 1fr);gap:20px;}
.img_wrap{height:220px;max-width:none;}
.text_wrap{padding:12px;}
.text_wrap .title{font-size:15px;line-height:1.3;}
.text_wrap .desc{font-size:13px;line-height:1.4;}
.certificate_list li:hover{opacity:1;}
.certificate_list li:hover .img_wrap img{transform:scale(1);}
}