/*  게시글 리스트   ==================================================================================== */
.board_category							{text-align:center; margin-bottom:20px;}
.board_category li						{display:inline-block; margin-right:3px;}
.board_category li:last-child			{margin:0;}
.board_category li a					{display:block; background:#f7f7f7; color:#555; padding:5px 15px; border-radius:2px; font-weight:500; }
.board_category li a:hover, .board_category .on a		{background:var(--color1); color:#fff; }

.board_list .content_wrap							{position:relative; display: grid; grid-template-columns:repeat(3, 1fr); gap:1.4em;transition:var(--transition1);} 
.board_list .content_wrap li							{position:relative; width:100%; overflow:hidden;transition:var(--transition1); max-width:340px; } 
.board_list .content_wrap li figure				{position:relative; width:100%; aspect-ratio:4/2.6; border:1px solid #eaeaea; border-radius:0.7em; overflow:hidden; text-align:Center;}
.board_list .content_wrap li figure img		{width:100%; height:100%; object-fit:cover; transform: scale(1.17); transition:var(--transition1);}
.board_list .content_wrap li figure p			{position:absolute; width:100%; height:100%; display:grid; align-items:center; color:rgba(256,256,256,0.8); font-size:3.2em; z-index:1;}
.board_list .content_wrap li:hover figure img	{transform: scale(1.25);filter: brightness(0.6);}
.board_list .content_wrap li .txt					{padding:15px 0 0 0;}
.board_list .content_wrap li .txt p				{font-size:1.1em; color:#222; font-weight:700;  line-height:1.4; overflow:hidden; text-overflow: ellipsis;-o-text-overflow: ellipsis; display:-webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical; word-wrap: break-word;}
.board_list .content_wrap li .txt span			{display: block; color:#999; font-size:0.95em; margin-top:5px;} 
.board_list .content_wrap li .layer				{position:absolute; display:none; z-index:1; color:#fff; font-size:3em; width:100%; height:100%; }
.board_list .content_wrap li:hover .layer		{display:grid; align-items:center;}
.board_list .content_wrap li:hover figure p		{display:none;}

.board_list .content_nolist							{padding:120px 0; text-align:center; border-top:1px solid #5e5e5e; border-bottom:1px solid #5e5e5e;} 
.bbs_btn_wrap												{position:relative;padding-top:40px; display: grid; grid-template-columns:1fr; gap:20px; } 
 
 
@media screen and (max-width:768px) {  
	.board_list .content_wrap							{grid-template-columns:repeat(auto-fit, minmax(240px, 1fr)); } 
    .board_list .content_wrap li						    {  max-width:initial; } 
    .board_list .content_wrap li .txt p				{font-size:1.05em; } 
	.board_list .content_wrap li figure p		{font-size:2em;} 
} 
  

/*  게시글 뷰  ==================================================================================== */
.board_view															{position:relative; }
.board_view .tit_wrap											{position:relative; text-align:center;  padding:25px 10px; border-top:var(--bbs-border-width1) solid var(--bbs-border-color1); border-bottom:1px solid var(--border-color1); transition:var(--transition1);}
.board_view .tit_wrap .tit										{position:relative;  font-size:1.5em;   line-height:140%; color:#222; font-weight:bold;transition:var(--transition1);}
.board_view .tit_wrap .tit span							{position:relative;top:-4px;display:inline-block; padding:0 10px; height:34px; line-height:32px; color:var(--color1); border:1px solid var(--color1); margin-right:10px; font-size:0.95rem;}
.board_view .tit_wrap .name								{color:#999; font-size:0.9em;padding:15px 0 0 0; transition:var(--transition1);}
.board_view .tit_wrap .name span						{position:relative; padding-right:23px;}
.board_view .tit_wrap .name span::after			{content:''; position:absolute; top:0; right:12px; bottom:0; width:1px; height:1em; margin:auto; background:#ddd;}
.board_view .tit_wrap .name span:last-child		{padding:0;}
.board_view .tit_wrap .name span:last-child::after{display:none;}
 
.board_view .content_wrap									{overflow:hidden;padding:40px 10px;   min-height:300px; border-bottom:1px solid var(--bbs-border-color1);  }
.board_view .content_wrap img					        {max-width:100%; }
.board_view .video_wrap							            {text-align:center;margin-bottom:40px;}
.board_view .video_wrap .youtube_iframes		{width:100%; aspect-ratio:6 / 3;}
 
.board_view .btn_wrap										{padding-top:40px  ; text-align:center; overflow:hidden;  }
.board_view .btn_wrap .bbs_btn02				    {margin-right:3px;}
.board_view .bwrite_cm							            {padding-top:20px;}

@media screen and (max-width:1024px) {
	.board_view .tit_wrap								{padding:20px  10px;} 
	.board_view .tit_wrap .tit							{font-size:1.4em;  }
	.board_view .tit_wrap .tit span				{ top:-2px;   height:32px; line-height:30px;   font-size:0.9rem;}
	.board_view .tit_wrap .name					{font-size:0.85em; padding:10px 0 0 0; } 
	.board_view .content_wrap						{padding:30px 10px;} 
} 
@media screen and (max-width:768px) {
	.board_view .tit_wrap								{padding:1em 5px ; text-align:left;}  
	.board_view .tit_wrap .tit							{font-size:1.3em;  } 
	.board_view .tit_wrap .tit span				{ top:-1px; height:30px; line-height:28px;   font-size:0.85rem;padding:0 7px; }
	.board_view .content_wrap						{padding:25px 0;} 
}

   

/* 게시글 뷰페이지 버튼, 이전, 다음글	 ======================================*/ 
.board_view .pn_wrap                         {padding-top: 30px ; display: flex;}
.board_view .pn_wrap li                      {position: relative;display: table;flex:1;}
.board_view .pn_wrap li .inner           {position: relative;display: table-cell;z-index: 2; height:90px;padding: 0 20px;border: 1px solid #d5d5d5;vertical-align: middle; font-size: 0.9em; transition:var(--transition1); }
.board_view .pn_wrap li.prev .inner  {padding-left:90px; border-right-width:0; border-radius:0.7em 0 0 0.7em;}
.board_view .pn_wrap li.next .inner  {padding-right:90px;text-align: right; border-radius: 0 0.7em 0.7em 0;}
.board_view .pn_wrap li::after            { position:absolute; content:'';top:39px;  border:solid #777; border-width:1px 1px 0 0;  padding:5px; }
.board_view .pn_wrap li.prev::after	{ left:42px;  transform: rotate(-135deg);}
.board_view .pn_wrap li.next::after	{ right:42px; transform: rotate(45deg); } 

.board_view .pn_wrap li::before        {content:''; position: absolute;top: 50%;transform: translateY(-50%);width: 50px;height: 50px;border-radius: 100%;background:#f1f0ef; }
.board_view .pn_wrap li.prev::before {left: 20px;}
.board_view .pn_wrap li.next::before {  right: 20px;}
.board_view .pn_wrap .tit                   {display: block;padding-bottom:5px; font-weight: 700;color: #333;transition:var(--transition1); }
.board_view .pn_wrap .txt                  {text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp:1; -webkit-box-orient: vertical;overflow: hidden; color: #666666;transition:var(--transition1); line-height:1.3; }
.board_view .pn_wrap li a:hover .txt {text-decoration:underline;   }
.board_view .pn_wrap li div.inner .tit,
.board_view .pn_wrap li div.inner .txt               {color:#999  ; }

@media screen and (max-width:768px) {  
    .board_view .pn_wrap li .inner           { height:80px; }
    .board_view .pn_wrap li.prev .inner  {padding-left:75px;  }
    .board_view .pn_wrap li.next .inner  {padding-right:75px; }
    .board_view .pn_wrap li::before        { width:40px;height: 40px;  }
    .board_view .pn_wrap li::after            { top:36px;  padding:4px; }
    .board_view .pn_wrap li.prev::after	{  left:38px;  }
    .board_view .pn_wrap li.next::after	{  right:38px;   } 
}
@media screen and (max-width:480px) {  
    .board_view .pn_wrap li .inner           { height:60px; }
    .board_view .pn_wrap li.prev .inner  {padding-left:65px;  }
    .board_view .pn_wrap li.next .inner  {padding-right:65px; }
    .board_view .pn_wrap li::before        { width:32px;height: 32px;  }
    .board_view .pn_wrap li::after            { top:26px;  }
    .board_view .pn_wrap li.prev::after	{  left:34px;  }
    .board_view .pn_wrap li.next::after	{  right:34px;   } 
    .board_view .pn_wrap .tit                   { padding-bottom:0;  }
    .board_view .pn_wrap .txt                  {display:none; }
}
/* 게시글 뷰페이지 버튼, 이전, 다음글	 ======================================*/ 


/* 게시글 뷰페이지 파일다운  ======================================*/ 
.board_view .file_wrap 									{position:relative; padding:20px    ;font-size:0.95em; overflow:hidden; border-bottom:1px solid #ddd; display: grid; grid-template-columns:160px auto;   background:#f9f9f9; transition:var(--transition1);} 
.board_view .file_wrap .tit								{  padding-left:40px;margin-top:5px; color:#333; font-weight:bold; font-size:1em;   background:url('./img/icon_file.png') no-repeat 5px 0 ;background-size:25px auto; } 
.board_view .file_wrap li									{position:relative;  font-size:0.9em; padding:3px 0  ; line-height:1.3;  transition:var(--transition1);}
.board_view .file_wrap li a,
.board_view .file_wrap li button                     {position:relative; display:inline-block;  color:#777; text-align:left;  }
.board_view .file_wrap li button:hover,
.board_view .file_wrap li a:hover                   {color:#333; text-decoration:underline; } 
.board_view .file_wrap li a::before,
.board_view .file_wrap li button::before			{position:relative; padding:6px 30px 6px 10px; display:inline-block;  background:url('./img/icon_down.png') no-repeat right 8px top 7px #444;color:#fff; font-size:0.9em; border-radius:5px 0; margin-right:8px; min-width:88px; }
.board_view .file_wrap li a:hover::before,
.board_view .file_wrap li button:hover::before          {background-color:#222; }
.board_view .file_wrap li a::before                    { content:'다운로드';  }
.board_view .file_wrap li button::before          { content:'미리보기'; background-image:url('./img/icon_blink.png') ;}

@media screen and (max-width:1024px) {  
    .board_view .file_wrap 									{ padding:1em ; grid-template-columns:130px auto; } 
    .board_view .file_wrap li a::before,
    .board_view .file_wrap li button::before			{  padding:5px 22px 5px 8px;   min-width:78px; }
}
@media screen and (max-width:768px) {   
	.board_view .file_wrap 								{  grid-template-columns:1fr;  gap:6px;  }
	.board_view .file_wrap .tit							{  padding-left:28px; margin:0 ;   background-position: 0 0 ;background-size:20px auto; } 
}
 
/* 게시글 뷰페이지 파일다운  ======================================*/ 


/*  게시글 폼  ==================================================================================== */
.board_form													{ border-top:var(--bbs-border-width1) solid var(--bbs-border-color1);} 
.board_form .tit												{color:#333; font-weight:600; font-size:1.05em;padding:18px 10px;line-height:1.1em; text-align:center; background:var(--bbs-bgcolor1);   }
.board_form table											{border-collapse:collapse; width:100%; table-layout:fixed; font-size:0.95em;}
.board_form .thsize										{width:15%;}
.board_form table tbody th							{padding:10px ;  border:1px solid #e5e5e5;  background:#fafafa;  text-align:center;  line-height:1.3; }
.board_form table tbody th:first-child			{border-left:0;}
.board_form table tbody th:last-child			{border-right:0;} 
.board_form table tbody th span					{display:block;font-size:0.9em;color:#ec0b0b;}
.board_form table tbody td							{  padding:12px ;  word-break:break-all;   border:1px solid #e5e5e5;   } 
.board_form table tbody td:first-child			{border-left:0;}
.board_form table tbody td:last-child			{border-right:0;} 
 
.board_form .btn_wrap								{padding:40px 0; overflow:hidden; text-align:center; }
 
@media screen and (max-width:768px) {
    .board_form table											{  font-size:0.85em;}
    .board_form .tit												{ padding:15px 10px; }
    .board_form table tbody th							{padding:10px  5px; font-size:0.95em; } 
    .board_form table tbody td							{padding:10px  5px; }
    .board_form .thsize										{width:80px;}
}

/*  게시글 폼  ==================================================================================== */