BODY,select,TD,input,DIV,form,TEXTAREA,center,option,pre,blockquote {line-height:160%;font-family:맑은 고딕,dotum;font-size:12px;color:#404040}
form {margin:0px;}
img {border:0px;}
p { margin-top:1px; margin-bottom:1px; }
A:link    {color:#4e4e4e;text-decoration:none;}
A:visited {color:#4e4e4e;text-decoration:none;}
A:active  {color:#4e4e4e;text-decoration:none;}
A:hover   {color:#000000;text-decoration:underline;}

.scn 
{ border-color:#7EB3C4;background-color:#176078;color:white;font-size:9pt;font-family:tahoma;height:22px;font-weight:normal; }
.lst
{ border-color:#7EB3C4;background-color:#176078;color:white;font-size:9pt;font-family:tahoma;height:22px;font-weight:normal; }

.contents 
	{line-height:160%;text-decoration: none; word-break:break-all;}
.contents  a:link
	{text-decoration: underline; word-break:break-all;}
.contents  a:visited
	{color:#99209B;text-decoration: underline; word-break:break-all;}
.contents  a:active
	{text-decoration: none; word-break:break-all;}
.contents  a:hover
	{color:#0066FF; word-break:break-all;}
	
.homelnkfont 
	{font-size: 10pt;	font-weight: normal;		text-decoration: none; color:#FFF;	}
.homelnkfont a:link
	{font-size: 10pt;	font-weight: normal;		text-decoration: none; color:#FFF;	}
.homelnkfont a:visited
	{font-size: 10pt;	font-weight: normal;		text-decoration: none; color:#FFF;	}
.homelnkfont a:active
	{font-size: 10pt;	font-weight: normal;		text-decoration: none; color:#FFF;	}
.homelnkfont a:hover
	{font-size: 10pt;	font-weight: normal;		text-decoration: underline; }


.cafetitlefont 
	{	font-family:맑은 고딕,tahoma;	font-size: 20px;	color:#3399cc; font-weight: bold;		text-decoration: none;	}
.cafetitlefont a:link
	{	font-family:맑은 고딕,tahoma;	font-size: 20px;	color:#3399cc; font-weight: bold;		text-decoration: none;	}
.cafetitlefont a:visited
	{	font-family:맑은 고딕,tahoma;	font-size: 20px;	color:#3399cc; font-weight: bold;		text-decoration: none;	}
.cafetitlefont a:active
	{	font-family:맑은 고딕,tahoma;	font-size: 20px;	color:#3399cc; font-weight: bold;		text-decoration: none;	}
.cafetitlefont a:hover
	{	font-family:맑은 고딕,tahoma;	font-size: 20px;	color:#3399cc; font-weight: bold;		text-decoration: none;	}


.ftitlefont 
    {font-size: 16px;	font-weight: bold;}
.ftitlefont	a:link 
    {font-size: 16px;	font-weight: bold;}
.ftitlefont	a:visited
    {font-size: 16px;	font-weight: bold;}
.ftitlefont	a:active
    {font-size: 16px;	font-weight: bold;}
.ftitlefont	a:hover
    {font-size: 16px;	font-weight: bold;}
 
.btitle 
	{	font-family:tahoma,tahoma;	font-size: 9pt;	font-weight: normal;	text-decoration: none;	}
.btitle  a:link
	{	font-family:tahoma,tahoma;	font-size: 9pt;	font-weight: normal;	text-decoration: none;	}
.btitle  a:visited
	{	font-family:tahoma,tahoma;	font-size: 9pt;	font-weight: normal;	text-decoration: none;	}
.btitle  a:active
	{	font-family:tahoma,tahoma;	font-size: 9pt;	font-weight: normal;	text-decoration: none;	}
.btitle  a:hover
	{	font-family:tahoma,tahoma;	font-size: 9pt;	font-weight: normal;	border-bottom:1px solid #669933; text-decoration: none;	}


.bestfont 
	{	font-family:tahoma;	font-size: 10pt;	color:#737373;	font-weight: normal;		text-decoration: none;	}

.scrap
	{	font-family:tahoma;	font-size: 8pt;	color:#666666;	font-weight: normal;		text-decoration: underline;	}
.scrap a:link
	{	font-family:tahoma;	font-size: 8pt;	color:#666666;	font-weight: normal;		text-decoration: underline;	}
.scrap a:visited
	{	font-family:tahoma;	font-size: 8pt;	color:#666666;	font-weight: normal;		text-decoration: underline;	}
.scrap a:active
	{	font-family:tahoma;	font-size: 8pt;	color:#666666;	font-weight: normal;		text-decoration: underline;	}
.scrap a:hover
	{	font-family:tahoma;	font-size: 8pt;	color:#000000;	font-weight: normal;		text-decoration: underline;	}

.namefont 
	{	font-family:tahoma;	font-size: 8pt;	color:#919191;	font-weight: normal;		text-decoration: none;	}

.bigmenu 
    {line-height:200%; font-size:14px;	color:#3399cc;	font-weight: bold;		text-decoration: none;	}

.mainsubject 
	{	font-family:tahoma;	font-size: 10pt;	color:#4E7E97;	font-weight: bold;		text-decoration: none;	}
.maindate 
	{	font-family:tahoma,tahoma;	font-size: 8pt;	color:#aaaaaa;	font-weight: normal;}
.mainname 
	{	font-family:tahoma,tahoma;	font-size: 8pt;	color:#aaaaaa;	font-weight: normal;}


.foldmenu 
	{	font-family:tahoma;	font-size: 10pt;	color:#444;	font-weight: bold; text-decoration: none;	}

.subjectfont
	{	font-family:tahoma;	font-size: 10pt;	color:#666666;	font-weight: normal;		text-decoration: none;	}
.subjectfont a:link
	{	font-family:tahoma;	font-size: 10pt;	color:#666666;	font-weight: normal;		text-decoration: underline;	}
.subjectfont a:visited
	{	font-family:tahoma;	font-size: 10pt;	color:#666666;	font-weight: normal;		text-decoration: none;	}
.subjectfont a:active
	{	font-family:tahoma;	font-size: 10pt;	color:#666666;	font-weight: normal;		text-decoration: underline;	}
.subjectfont a:hover
	{	font-family:tahoma;	font-size: 10pt;	color:#000000;	font-weight: normal;		text-decoration: underline;	}

.blackfont 
	{	font-family:tahoma;	font-size: 9pt;	color:#666666;	font-weight: normal;		text-decoration: none;	}
	
.title
    {font-size: 18px; font-weight: bold;		text-decoration: none;	}

.onms {background-color:#fafafa;} 
.offms {background-color:#ffffff;} 
.offms2 {background-color:#ffffff;color:#ffffff;} 

.cafelnkfont 
	{	font-family:tahoma;	font-size: 9pt;	color:#666666;	font-weight: normal;		text-decoration: underline;	}
.cafelnkfont a:link
	{	font-family:tahoma;	font-size: 9pt;	color:#666666;	font-weight: normal;		text-decoration: underline;	}
.cafelnkfont a:visited
	{	font-family:tahoma;	font-size: 9pt;	color:#666666;	font-weight: normal;		text-decoration: underline;	}
.cafelnkfont a:active
	{	font-family:tahoma;	font-size: 9pt;	color:#666666;	font-weight: normal;		text-decoration: underline;	}
.cafelnkfont a:hover
	{	font-family:tahoma;	font-size: 9pt;	color:#666666;	font-weight: normal;		text-decoration: none;	}

.bloglnkfont 
	{	font-family:tahoma,tahoma;	font-size: 9pt;	color:#456605;	font-weight: bold;		text-decoration: none;	}
.bloglnkfont a:link
	{	font-family:tahoma,tahoma;	font-size: 9pt;	color:#456605;	font-weight: bold;	border-bottom:1px solid #7CA036;	text-decoration: none;	}
.bloglnkfont a:visited
	{	font-family:tahoma,tahoma;	font-size: 9pt;	color:#456605;	font-weight: bold;	border-bottom:1px solid #7CA036;	text-decoration: none;	}
.bloglnkfont a:active
	{	font-family:tahoma,tahoma;	font-size: 9pt;	color:#456605;	font-weight: bold;		text-decoration: none;	}
.bloglnkfont a:hover
	{	font-family:tahoma,tahoma;	font-size: 9pt;	color:#ffffff;	font-weight: bold;	border-bottom:1px dashed #FFCC00;	text-decoration: none;	}

.menu 
	{font-size: 12px;	color:#444;	font-weight: normal;		text-decoration: none;	}
.menu a:link
	{font-size: 12px;	color:#444;	font-weight: normal;		text-decoration: none;	}
.menu a:visited
	{font-size: 12px;	color:#444;	font-weight: normal;		text-decoration: none;	}
.menu a:active
	{font-size: 12px;	color:#444;	font-weight: normal;		text-decoration: none;	}
.menu a:hover
	{font-size: 12px;	color:#444;	font-weight: normal;		text-decoration: underline;	}

.menu2 
	{	font-family:tahoma;	font-size: 9pt;	color:#456507;	font-weight: normal;		text-decoration: none;	}
.menu2 a:link
	{	font-family:tahoma;	font-size: 9pt;	color:#456507;	font-weight: normal;		text-decoration: none;	}
.menu2 a:visited
	{	font-family:tahoma;	font-size: 9pt;	color:#456507;	font-weight: normal;		text-decoration: none;	}
.menu2 a:active
	{	font-family:tahoma;	font-size: 9pt;	color:#456507;	font-weight: normal;		text-decoration: none;	}
.menu2 a:hover
	{	font-family:tahoma;	font-size: 9pt;	color:#456507;	font-weight: normal;		text-decoration: underline;	}

.listmenu 
	{	font-family:tahoma;	font-size: 9pt;	color:#404040;	font-weight: normal;		text-decoration: none;	}
.listmenu a:link
	{	font-family:tahoma;	font-size: 9pt;	color:#404040;	font-weight: normal;		text-decoration: underline;	}
.listmenu a:visited
	{	font-family:tahoma;	font-size: 9pt;	color:#404040;	font-weight: normal;		text-decoration: underline;	}
.listmenu a:active
	{	font-family:tahoma;	font-size: 9pt;	color:#404040;	font-weight: normal;		text-decoration: underline;	}
.listmenu a:hover
	{	font-family:tahoma;	font-size: 9pt;	color:#404040;	font-weight: normal;		text-decoration: underline;	}

.st						{ color:#a1a1a1; font-family:"tahoma", "arial"; font-size: 7pt; }	
.menus				{ color:#aaa; font-family:"tahoma", "arial"; font-size: 7pt; }	
.sn						{ color:#8DB345; font-family:"tahoma", "arial"; font-size: 7pt; }	
.sb						{ color:#0584C5; font-family:"tahoma", "arial"; font-size: 7pt; }	
.sr						{ color:#E66F2E; font-family:"tahoma", "arial"; font-size: 7pt; }	

.eng_ip						{ color:#b1b1b1; font-family:"tahoma", "arial"; font-size: 7pt; }	
.eng_w						{ color:#ffffff; font-family:"tahoma", "arial"; font-size: 8pt; }	
.eng_big					{ color:#7A7A7A; font-family:"tahoma", "arial"; font-size: 8pt; }	
.font8pt  			{ color:#456605; font-family:"tahoma","tahoma", "arial"; font-size: 8pt; }	
.fontmenu8pt  			{ font-family:"tahoma", "arial"; font-size: 8pt; }	
	
.divleft1	{
    clear:both;
    text-align:center;
    float:left;
    width:80px;
    line-height:220%;
    background-color:#fafafa;
    padding:5px 0px 0px 10px;
}

.divleft2	{
    float:left;
    line-height:20%;
    padding:5px 0px 0px 10px;
}


.divleft_s	{
    clear:both;
    float:left;
}
.divright	{
    float:right;
}

.divline {
    clear:both;
    border-top:1px dashed #ddd;
    height:1px;
    overflow:hidden;
}

.divline2 {
    clear:both;
    height:2px;
    background-color:#a1a1a1;
    overflow:hidden;
}

.divline3 {
    height:2px;
    background-color:#3399cc;
    overflow:hidden;
}



.searchedit {
color:black; 
border:1px solid #ddd; 
padding:2px;
}


.editbox {
color:black; 
border: 1px solid #ddd; 
padding: 2px;
}

.editbox99 {
width:98%;
color:black; 
border: 1px solid #ddd; 
padding: 2px;
}
  
.memobox {
background-color:white; 
width:100%;
color:black; 
height:300px;
border:1px solid #cdcdcd; 
padding: 1px 0px 0px 4px;
}  

.hottag1 a:link
	{line-height:170%;font-family:gulim,tahoma;font-size: 13px;	padding:4px 3px 2px 3px;margin:0px; color:#ffffff;	background-color:#666; font-weight: bold;}
.hottag1 a:visited
	{line-height:170%;font-family:gulim,tahoma;font-size: 13px;	padding:4px 3px 2px 3px;margin:0px; color:#ffffff;	background-color:#666; font-weight: bold;}
.hottag1 a:hover
	{line-height:170%;font-family:gulim,tahoma;font-size: 13px;	padding:4px 3px 2px 3px;margin:0px; color:#ffffff;	background-color:#3399cc; font-weight:bold; text-decoration: none;}

.hottag2 a:link
	{line-height:170%;	font-size: 13px;	padding:2px 0px;margin:0px 0px; color:#222; font-weight: bold;}
.hottag2 a:visited
	{line-height:170%;	font-size: 13px;	padding:2px 0px;margin:0px 0px; color:#222; font-weight: bold;}
.hottag2 a:hover
	{line-height:170%;	font-size: 13px;	padding:2px 0px;margin:0px 0px; color:#ffffff;	background-color:#3399cc; font-weight:bold; text-decoration: none;}

.hottag3 a:link
	{line-height:170%;	font-size: 13px;	padding:2px 0px 2px 0px;margin:0px 0px;color:#555;	font-weight: bold;}
.hottag3 a:visited
	{line-height:170%;	font-size: 13px;	padding:2px 0px 2px 0px;margin:0px 0px;color:#555;	font-weight: bold;}
.hottag3 a:hover
	{line-height:170%;	font-size: 13px;	padding:2px 0px 2px 0px;margin:0px 0px;color:#ffffff;	background-color:#3399cc;		font-weight:bold; text-decoration: none;}


.hottag4 a:link
	{line-height:170%;	font-size: 12px;	padding:2px 0px;margin:0px 0px;color:#404040;	font-weight: normal; text-decoration: none;}
.hottag4 a:visited
	{line-height:170%;	font-size: 12px;	padding:2px 0px;margin:0px 0px;color:#404040;	font-weight: normal; text-decoration: none;}
.hottag4 a:hover
	{line-height:170%;	font-size: 12px;	padding:2px 0px;margin:0px 0px;color:#ffffff;	background-color:#3399cc;		font-weight:normal; text-decoration: none;}

.hottag5 a:link
	{line-height:170%;	font-size: 12px;	padding:2px 0px;margin:0px 0px;color:#212121;	font-weight: normal;}
.hottag5 a:visited
	{line-height:170%;	font-size: 12px;	padding:2px 0px;margin:0px 0px;color:#212121;	font-weight: normal;}
.hottag5 a:hover
	{line-height:170%;	font-size: 12px;	padding:2px 0px;margin:0px 0px;color:#ffffff;	background-color:#3399cc;		font-weight:normal; text-decoration: none;}

.hottag6 a:link
	{line-height:170%;	font-size: 11px;	padding:2px 0px;margin:0px 0px;color:#919191;	font-weight: normal; }
.hottag6 a:visited
	{line-height:170%;	font-size: 11px;	padding:2px 0px;margin:0px 0px;color:#919191;	font-weight: normal; }
.hottag6 a:hover
	{line-height:170%;	font-size: 11px;	padding:2px 0px;margin:0px 0px;color:#ffffff;	background-color:#3399cc;		font-weight:normal; text-decoration: none;}

body.blog-detail-v4-page {
  margin: 0;
  background:
    radial-gradient(circle at top, var(--chch-bg-radial), transparent 28%),
    linear-gradient(180deg, var(--chch-bg-start) 0%, var(--chch-stat-bg) 48%, #eef6ff 100%);
  color: #607b97;
  font-family: "Nanum Gothic", "NanumGothic", "Malgun Gothic", dotum, sans-serif;
}

body.blog-detail-v4-page,
body.blog-detail-v4-page select,
body.blog-detail-v4-page input,
body.blog-detail-v4-page textarea,
body.blog-detail-v4-page button,
.blog-detail-v4-shell,
.blog-detail-v4-shell td,
.blog-detail-v4-shell th,
.blog-detail-v4-content-card,
.blog-detail-v4-content-card .contents,
.blog-detail-v4-content-card .contents *,
.blog-detail-v4-sidebar,
.blog-detail-v4-sidebar .widget,
.blog-detail-v4-sidebar .widget *,
.blog-detail-v4-header,
.blog-detail-v4-meta-row,
.blog-detail-v4-hero-wrap,
.blog-detail-v4-action-bar,
.blog-detail-v4-action-chip,
.blog-detail-v4-shortcut {
  font-family: "Nanum Gothic", "NanumGothic", "Malgun Gothic", dotum, sans-serif;
}

.blog-detail-v4-page a {
  color: var(--chch-link);
  text-decoration: none;
}

.blog-detail-v4-page a:hover {
  color: #1d74cf;
  text-decoration: none;
}

.blog-detail-v4-shell {
  width: min(1400px, calc(100% - 40px));
  margin: 0 auto;
  padding: 24px 0 40px;
}

.blog-v4-footer {
  margin-top: 18px;
  padding: 26px 0 30px;
  border-top: 1px solid var(--chch-footer-border);
  background: linear-gradient(180deg, rgba(235,244,255,.95) 0%, rgba(227,239,252,.95) 100%);
}

.blog-v4-footer-inner,
.blog-v4-footer-bottom {
  width: min(1400px, calc(100% - 40px));
  margin: 0 auto;
}

.blog-v4-footer-inner {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 18px;
}

.blog-v4-footer-copy strong,
.blog-v4-footer-verse strong {
  display: block;
  color: var(--chch-card-heading);
  font-size: 18px;
}

.blog-v4-footer-copy p,
.blog-v4-footer-verse p {
  margin: 8px 0 0;
  color: #7694b0;
  font-size: 13px;
  line-height: 1.7;
}

.blog-v4-footer-bottom {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 24px;
  align-items: start;
  color: #7a95ae;
  font-size: 12px;
}

.blog-v4-footer-meta {
  display: grid;
  gap: 6px;
}

.blog-v4-footer-meta p {
  margin: 0;
  line-height: 1.7;
}

.blog-v4-footer-meta a {
  color: var(--chch-link);
}

.blog-v4-footer-family {
  display: grid;
  gap: 8px;
}

.blog-v4-footer-family label {
  color: #87a3bf;
  font-size: 12px;
  font-weight: 700;
}

.blog-v4-footer-family select {
  width: 100%;
  height: 42px;
  padding: 0 14px;
  border: 1px solid var(--chch-border);
  border-radius: 14px;
  background: rgba(255,255,255,.96);
  color: #5c7894;
  font-size: 13px;
  box-sizing: border-box;
}

.blog-detail-v4-header {
  margin-bottom: 18px;
  border: 1px solid var(--chch-border);
  border-radius: 28px;
  background: var(--chch-surface);
  box-shadow: var(--chch-shadow-card);
}

.blog-detail-v4-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 24px;
}

.blog-detail-v4-brand {
  display: inline-flex;
  flex-direction: column;
  line-height: 1.15;
}

.blog-detail-v4-brand-kr {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -.03em;
  color: var(--chch-link);
}

.blog-detail-v4-brand-en {
  margin-top: 4px;
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #9abfe3;
}

.blog-detail-v4-header-tools {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}

.blog-detail-v4-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.blog-detail-v4-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--chch-border);
  border-radius: 999px;
  background: #fff;
  color: #6182a4;
  font-size: 14px;
  font-weight: 700;
}

.blog-detail-v4-nav a.is-active,
.blog-detail-v4-nav a:hover {
  border-color: #9fd0ff;
  background: #eef7ff;
  color: var(--chch-link);
}

.blog-detail-v4-search {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 280px;
  padding: 6px;
  border: 1px solid var(--chch-border);
  border-radius: 18px;
  background: #fdfefe;
}

.blog-detail-v4-search input[type="search"] {
  width: 100%;
  min-width: 0;
  height: 38px;
  padding: 0 12px;
  border: 0;
  background: transparent;
  color: #5d7893;
  font-size: 14px;
  box-sizing: border-box;
}

.blog-detail-v4-search button {
  flex: 0 0 auto;
  height: 38px;
  padding: 0 14px;
  border: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, #5faef7 0%, #8dcfff 100%);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}

.blog-detail-v4-meta-row {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(320px, 1fr);
  gap: 16px;
  margin-bottom: 18px;
}

.blog-detail-v4-meta-card {
  padding: 16px 20px;
  border: 1px solid var(--chch-border);
  border-radius: 22px;
  background: var(--chch-surface);
  box-shadow: 0 14px 28px rgba(125,177,229,.08);
}

.blog-detail-v4-meta-kicker {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #90b7de;
}

.blog-detail-v4-meta-value {
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.7;
  color: #5e7c98;
}

.blog-detail-v4-hero {
  margin-bottom: 20px;
}

.blog-detail-v4-hero-main {
  position: relative;
  overflow: hidden;
  min-height: 190px;
  border-radius: 30px;
  background:
    linear-gradient(135deg, rgba(91,159,233,.95) 0%, rgba(136,201,255,.88) 54%, rgba(220,241,255,.96) 100%);
  background-size: cover;
  background-position: center;
  box-shadow: 0 24px 42px rgba(125,177,229,.14);
}

.blog-detail-v4-hero-overlay {
  position: relative;
  min-height: 190px;
  padding: 26px 28px;
  background:
    linear-gradient(90deg, rgba(10,42,70,.42) 0%, rgba(20,72,118,.22) 42%, rgba(255,255,255,.06) 100%);
  color: #fff;
}

.blog-detail-v4-hero-kicker {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.92);
}

.blog-detail-v4-hero h1 {
  margin: 10px 0 10px;
  font-size: 34px;
  line-height: 1.08;
  letter-spacing: -.05em;
}

.blog-detail-v4-hero h1 a,
.blog-detail-v4-hero h1 a:hover {
  color: #fff;
}

.blog-detail-v4-hero-summary {
  max-width: 620px;
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255,255,255,.94);
}

.blog-detail-v4-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.blog-detail-v4-hero-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.28);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}

.blog-detail-v4-hero-link-group {
  gap: 8px;
  padding-right: 8px !important;
}

.blog-detail-v4-hero-link-group > span {
  min-height: 0;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
}

.blog-detail-v4-hero-share {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  color: #fff;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  font: inherit;
}

.blog-detail-v4-hero-share:hover {
  background: rgba(255,255,255,.22);
}

.blog-detail-v4-action-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
  padding: 12px 16px;
  border: 1px solid var(--chch-border);
  border-radius: 24px;
  background: var(--chch-surface);
}

.blog-detail-v4-action-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
}

.blog-detail-v4-action-group > a {
  display: block;
  min-width: 0;
}

.blog-detail-v4-action-group:first-child {
  flex: 1 1 auto;
}

.blog-detail-v4-action-group-right {
  flex: 0 0 auto;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-end;
}

.blog-detail-v4-action-group-right .blog-detail-v4-shortcut {
  white-space: nowrap;
}

.blog-detail-v4-action-chip,
.blog-detail-v4-shortcut {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--chch-stat-bg);
  border: 1px solid var(--chch-button-border);
  color: #617e9a;
  font-size: 12px;
  font-weight: 700;
  box-sizing: border-box;
}

button.blog-detail-v4-action-chip {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  font: inherit;
}

.blog-detail-v4-action-group > a .blog-detail-v4-action-chip,
.blog-detail-v4-action-group > a.blog-detail-v4-shortcut {
  width: 100%;
}

.blog-detail-v4-action-chip i {
  width: 14px;
  text-align: center;
  margin-right: 6px;
}

.blog-detail-v4-action-chip:hover {
  background: #e8f2ff;
  border-color: #a8ccf0;
  color: #2f6cb3;
}

.blog-detail-v4-action-chip.is-random {
  background: #f5f0ff;
  border-color: #ddd0f5;
  color: #7c5cbf;
}
.blog-detail-v4-action-chip.is-random:hover {
  background: #ece4ff;
  border-color: #c4aef0;
  color: #6040a8;
}

.blog-detail-v4-action-chip.is-warn {
  background: #fff3f3;
  border-color: #ffd1d1;
  color: #d14e4e;
}
.blog-detail-v4-action-chip.is-warn:hover {
  background: #ffe8e8;
  border-color: #f5a0a0;
  color: #c03030;
}

.blog-detail-v4-shortcut.is-green {
  background: #eefaf1;
  border-color: #cfead6;
  color: #2d8a57;
}

.blog-detail-v4-shortcut.is-red {
  background: #fff1f1;
  border-color: #ffd4d4;
  color: #cc4f4f;
}

.blog-detail-v4-shortcut.is-gold {
  background: #fff7e8;
  border-color: #f6dfae;
  color: #b98118;
}

.blog-detail-v4-body {
  display: grid;
  grid-template-columns: minmax(240px, .86fr) minmax(0, 2fr) minmax(220px, .78fr);
  gap: 16px;
  align-items: start;
}
.blog-detail-v4-body.no-right-sidebar {
  grid-template-columns: minmax(240px, .86fr) minmax(0, 3fr);
}

.blog-detail-v4-main,
.blog-detail-v4-sidebar {
  min-width: 0;
}

.blog-detail-v4-content-card {
  padding: 18px;
  border: 1px solid var(--chch-border);
  border-radius: 24px;
  background: var(--chch-surface);
  box-shadow: var(--chch-shadow-card);
  overflow: hidden;
  max-width: 100%;
  box-sizing: border-box;
}

.blog-detail-v4-sidebar .widget {
  overflow: hidden;
  margin-bottom: 16px;
  border: 1px solid var(--chch-border);
  border-radius: 24px;
  background: var(--chch-surface);
  box-shadow: var(--chch-shadow-card);
}

.blog-detail-v4-sidebar .widget h4 {
  margin: 0;
  padding: 16px 16px 12px;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.03em;
  color: var(--chch-link);
  background: transparent;
  border-bottom: 0;
}

.blog-detail-v4-sidebar .widget h4 img {
  width: 18px !important;
  height: 18px !important;
  margin-right: 6px;
  vertical-align: -3px;
}

.blog-detail-v4-sidebar .widget > *:not(h4) {
  padding-left: 18px;
  padding-right: 18px;
}

.blog-detail-v4-sidebar .widget .alert,
.blog-detail-v4-sidebar .widget .well,
.blog-detail-v4-sidebar .widget .thumbnail {
  margin-bottom: 12px;
}

.blog-detail-v4-sidebar .widget ul {
  margin: 0;
  padding-left: 0;
  list-style: none;
}

.blog-detail-v4-sidebar .widget ul li {
  padding: 9px 0;
  border-bottom: 1px solid #edf4fb;
  font-size: 13px;
  line-height: 1.5;
}

.blog-detail-v4-widget-list .unstyled {
  padding-left: 12px;
  padding-right: 8px;
  box-sizing: border-box;
}

.blog-detail-v4-widget-list .unstyled li {
  display: block;
  padding-left: 18px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.blog-detail-v4-widget-list .unstyled li i {
  margin-left: 8px;
  margin-right: 0;
}

.blog-detail-v4-widget-visitors h4 {
  border-bottom: 0 !important;
  box-shadow: none !important;
  text-decoration: none !important;
}

.blog-detail-v4-bgm-frame {
  margin: 0 16px 14px;
  padding: 6px;
  border: 1px solid var(--chch-border);
  border-radius: 14px;
  background: linear-gradient(180deg, var(--chch-bg-start) 0%, #f3f9ff 100%);
}
.blog-detail-v4-bgm-iframe {
  display: block;
  width: 100%;
  border: 0;
  border-radius: 10px;
  background: transparent;
}

.blog-detail-v4-widget-visitors .unstyled {
  padding: 0 16px 14px;
}

.blog-detail-v4-widget-visitors .unstyled li {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 44px 8px 0;
  border-bottom: 1px solid var(--chch-border);
  white-space: nowrap;
  overflow: hidden;
}

.blog-detail-v4-widget-visitors .unstyled li:last-child {
  border-bottom: 0;
}

.blog-detail-v4-widget-visitors .unstyled li i {
  flex-shrink: 0;
  color: #8ab8d8;
  font-size: 12px;
}

.blog-detail-v4-widget-visitors .unstyled li a {
  overflow: hidden;
  text-overflow: ellipsis;
  color: #475569;
  text-decoration: none;
}

.blog-detail-v4-widget-visitors .unstyled li a:hover {
  color: var(--chch-link);
}

.blog-detail-v4-widget-visitors .unstyled li::after {
  content: "방문";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  color: #8ab8d8;
  font-size: 11px;
  font-weight: 700;
}

.blog-detail-v4-sidebar .widget ul li:last-child {
  border-bottom: 0;
}

.blog-detail-v4-sidebar .widget .unstyled {
  padding-bottom: 16px;
}

.blog-detail-v4-sidebar .widget input[type="search"],
.blog-detail-v4-sidebar .widget input[type="text"],
.blog-detail-v4-sidebar .widget input[type="password"] {
  width: 100% !important;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--chch-border);
  border-radius: 12px;
  background: var(--chch-bg-start);
  box-sizing: border-box;
}

.blog-detail-v4-sidebar .widget .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 16px;
}

.blog-detail-v4-widget-tags .tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
  padding: 0 18px 18px !important;
  gap: 8px 8px;
}

.blog-detail-v4-sidebar .widget .tags li {
  display: block;
  flex: 0 0 auto;
  padding: 0;
  border-bottom: 0;
}

.blog-detail-v4-sidebar .widget .tags a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 13px;
  margin-left: 0;
  border-radius: 999px;
  background: var(--chch-surface-soft);
  border: 1px solid var(--chch-border-strong);
  box-shadow: var(--chch-shadow-card);
  color: #4f7397;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  text-shadow: none;
  transition: background .18s, border-color .18s, color .18s, transform .18s;
}

.blog-detail-v4-sidebar .widget .tags a:before,
.blog-detail-v4-sidebar .widget .tags a:after {
  content: none !important;
  display: none !important;
  border: none;
}

.blog-detail-v4-sidebar .widget .tags a:hover {
  background: #e3f2fd;
  border-color: #336699;
  color: #1a3a5c;
  box-shadow: 0 10px 20px rgba(51,102,153,.18);
  transform: translateY(-1px);
}


.blog-detail-v4-sidebar .widget .badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  min-height: 26px;
  padding: 0 8px;
  border-radius: 999px;
  background: var(--chch-link);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}

.blog-detail-v4-widget-profile .blog-detail-v4-profile-thumb {
  padding: 0;
  border: 1px solid var(--chch-border);
  border-radius: 18px;
  background: linear-gradient(180deg, #fafdff 0%, #eef6ff 100%);
  overflow: hidden;
}

.blog-detail-v4-widget-best .blog-detail-v4-best-thumb {
  padding: 8px;
  border: 1px solid var(--chch-border);
  border-radius: 18px;
  background: linear-gradient(180deg, #fafdff 0%, #eef6ff 100%);
  overflow: hidden;
}

.blog-detail-v4-widget-profile .blog-detail-v4-profile-thumb img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0;
}

.blog-detail-v4-widget-best .blog-detail-v4-best-thumb img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}

.blog-detail-v4-widget-profile .blog-detail-v4-profile-thumb img {
  max-height: 180px;
  object-fit: cover;
}

.blog-detail-v4-widget-profile .blog-detail-v4-profile-thumb {
  padding: 12px;
  border: 1px solid var(--chch-border-strong);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(47,136,230,.08) 0%, rgba(255,255,255,.96) 42%, rgba(240,248,255,.96) 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.92);
}

.blog-detail-v4-widget-profile .blog-detail-v4-profile-thumb img {
  border-radius: 18px;
  box-shadow: 0 14px 28px rgba(15, 23, 42, .10);
}

.blog-detail-v4-widget-profile .blog-detail-v4-profile-meta {
  margin: 0 16px 16px;
  padding-top: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  text-align: center;
}

.blog-detail-v4-content-card .alert,
.blog-detail-v4-content-card .well {
  padding: 14px 16px;
  border: 1px solid var(--chch-card-border-soft);
  border-radius: 18px;
  background: var(--chch-surface-soft);
}

.blog-detail-v4-widget-profile .blog-detail-v4-profile-title {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -.03em;
}

.blog-detail-v4-widget-profile .blog-detail-v4-profile-copy {
  margin-top: 8px;
  color: #587391;
  font-size: 13px;
  line-height: 1.7;
}

.blog-detail-v4-widget-profile .blog-detail-v4-profile-actions {
  margin-top: 14px;
  color: #587391;
  font-size: 13px;
  text-align: center;
}

.blog-detail-v4-widget-menu .menu,
.blog-detail-v4-widget-menu .menus,
.blog-detail-v4-widget-menu .foldmenu {
  line-height: 1.7;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-list {
  display: grid;
  gap: 8px;
  padding: 0 16px 16px;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group {
  margin-top: 2px;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group:first-child {
  margin-top: 0;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--chch-border);
  border-radius: 18px;
  background: #f3f9ff;
  color: #334155;
  font-size: 13px;
  font-weight: 700;
  box-sizing: border-box;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title img {
  flex: 0 0 auto;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-divider {
  display: none;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-divider > div {
  border-top: 1px solid #e8f1fb;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px !important;
  border: 1px solid var(--chch-border);
  border-radius: 18px;
  background: #fff;
  box-shadow: none;
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-item:last-child {
  border-bottom: 0;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-item:hover {
  transform: translateY(-1px);
  border-color: #b4d4f0;
  box-shadow: 0 10px 18px rgba(30, 80, 160, .06);
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-item-all {
  padding: 6px 14px !important;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-item-plain {
  padding: 4px 2px 4px 6px !important;
  border: 0;
  border-radius: 0;
  background: transparent !important;
  box-shadow: none;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-item-plain:hover {
  transform: none;
  border-color: transparent;
  box-shadow: none;
  background: transparent !important;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-item-plain.blog-detail-v4-category-item-sub {
  padding-left: 18px !important;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-item-plain .blog-detail-v4-category-link,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item-plain .blog-detail-v4-category-link a,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item-plain .menu {
  color: #7a93ad;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-item-plain .blog-detail-v4-category-link a:hover {
  color: #1f74cf;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  color: #475569;
  font-size: 13px;
  line-height: 1.55;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-link a {
  color: #475569;
  text-decoration: none;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-link a:hover {
  color: #1f74cf;
  text-decoration: none;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  min-height: 30px;
  padding: 0 8px;
  margin-left: auto;
  border-radius: 999px;
  background: var(--chch-chip-bg);
  color: var(--chch-chip-text);
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
}

.blog-detail-v4-widget-calendar .blog-detail-v4-calendar-frame {
  margin: 0 18px 18px;
  padding: 10px;
  border: 1px solid var(--chch-border);
  border-radius: 18px;
  background: linear-gradient(180deg, var(--chch-bg-start) 0%, #f3f9ff 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.75);
}

.blog-detail-v4-widget-calendar .blog-detail-v4-calendar-iframe {
  display: block;
  width: 100%;
  border: 0;
  border-radius: 12px;
  background: #fff;
}

.blog-detail-v4-widget-search .blog-detail-v4-search-copy {
  padding: 0 18px 10px;
  color: #6a86a3;
  font-size: 12px;
  line-height: 1.6;
}

.blog-detail-v4-widget-search .blog-detail-v4-sidebar-search-form {
  display: flex;
  gap: 8px;
  align-items: center;
  padding-bottom: 18px;
  padding-left: 18px;
  padding-right: 18px;
}

.blog-detail-v4-widget-search .blog-detail-v4-sidebar-submit {
  height: 42px;
  padding: 0 14px;
  border: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, #3b90ea 0%, #7ec0f6 100%);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  flex: 0 0 auto;
}

.blog-detail-v4-widget-search input[type="search"] {
  flex: 1 1 auto;
  min-width: 0;
  background: linear-gradient(180deg, #fcfeff 0%, var(--chch-stat-bg) 100%);
}

.blog-detail-v4-widget-write .blog-detail-v4-write-link {
  padding: 12px 16px;
}

.blog-detail-v4-widget-write .blog-detail-v4-write-link > a {
  display: block;
  text-decoration: none;
}

.blog-detail-v4-widget-write .blog-detail-v4-write-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px 14px;
  border: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, #2f88e6 0%, #1a6fd4 100%);
  box-shadow: 0 4px 12px rgba(47,136,230,.30);
  box-sizing: border-box;
  transition: background .15s, box-shadow .15s;
}

.blog-detail-v4-widget-write .blog-detail-v4-write-button i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  height: auto;
  border-radius: 0;
  background: none;
  color: #ffffff;
  font-size: 14px;
  flex: 0 0 auto;
}

.blog-detail-v4-widget-write .blog-detail-v4-write-button .blog-detail-v4-write-label {
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
}

.blog-detail-v4-widget-write .blog-detail-v4-write-link > a:hover .blog-detail-v4-write-button {
  background: linear-gradient(135deg, #1a6fd4 0%, #1360c0 100%);
  box-shadow: 0 6px 16px rgba(47,136,230,.40);
}

.blog-detail-v4-widget-best .blog-detail-v4-best-title {
  font-size: 14px;
  line-height: 1.6;
  color: #4d6782;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-pastel-1,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-pastel-1 {
  border-color: #d9e3f5;
  background: linear-gradient(180deg, #fcfdff 0%, #f1f5fd 100%);
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-pastel-1,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-pastel-1,
.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-pastel-1 {
  color: #5578b7;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-pastel-1 {
  background: #edf3fd;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-pastel-2,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-pastel-2 {
  border-color: #d5e0f0;
  background: linear-gradient(180deg, #fbfdff 0%, #eef5fb 100%);
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-pastel-2,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-pastel-2,
.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-pastel-2 {
  color: #467ea6;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-pastel-2 {
  background: #eaf4fb;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-pastel-3,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-pastel-3 {
  border-color: #d8e8f1;
  background: linear-gradient(180deg, #fbfdff 0%, #eef8fb 100%);
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-pastel-3,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-pastel-3,
.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-pastel-3 {
  color: #3f8a9b;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-pastel-3 {
  background: #e8f6f8;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-pastel-4,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-pastel-4 {
  border-color: #dce5f3;
  background: linear-gradient(180deg, #fcfdff 0%, #f0f4fb 100%);
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-pastel-4,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-pastel-4,
.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-pastel-4 {
  color: #6179a7;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-pastel-4 {
  background: #eef2fb;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-pastel-5,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-pastel-5 {
  border-color: #e0dcf4;
  background: linear-gradient(180deg, #fdfcff 0%, #f3f0fb 100%);
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-pastel-5,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-pastel-5,
.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-pastel-5 {
  color: #7162a9;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-pastel-5 {
  background: #f0ecfb;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-pastel-6,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-pastel-6 {
  border-color: #e8dcef;
  background: linear-gradient(180deg, #fffcff 0%, #f7f0fa 100%);
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-pastel-6,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-pastel-6,
.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-pastel-6 {
  color: #8b65a6;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-pastel-6 {
  background: #f5edf8;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-random-1,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-random-1 {
  border-color: #cfdcf2;
  background: linear-gradient(180deg, #f9fbff 0%, #eaf1fb 100%);
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-random-1,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-random-1,
.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-random-1 {
  color: #4f6faf;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-random-1 {
  background: #e6eefb;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-random-2,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-random-2 {
  border-color: #cddff1;
  background: linear-gradient(180deg, #f8fcff 0%, #e8f3fb 100%);
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-random-2,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-random-2,
.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-random-2 {
  color: #327fa7;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-random-2 {
  background: #e2f1fb;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-random-3,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-random-3 {
  border-color: #d1e4ef;
  background: linear-gradient(180deg, #f9fdff 0%, #eaf6fa 100%);
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-random-3,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-random-3,
.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-random-3 {
  color: #2d8a93;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-random-3 {
  background: #e4f5f7;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-random-4,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-random-4 {
  border-color: #d9e0f1;
  background: linear-gradient(180deg, #fafcff 0%, #edf2fb 100%);
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-random-4,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-random-4,
.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-random-4 {
  color: #6778a7;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-random-4 {
  background: #edf1fb;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-random-5,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-random-5 {
  border-color: #dfdaf2;
  background: linear-gradient(180deg, #fcfbff 0%, #f2eefb 100%);
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-random-5,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-random-5,
.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-random-5 {
  color: #6a63aa;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-random-5 {
  background: #efeafb;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-random-6,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-random-6 {
  border-color: #e7dbef;
  background: linear-gradient(180deg, #fefcff 0%, #f6effa 100%);
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-group-title.blog-detail-v4-category-tone-random-6,
.blog-detail-v4-widget-menu .blog-detail-v4-category-item.blog-detail-v4-category-tone-random-6,
.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-random-6 {
  color: #8c63a3;
}

.blog-detail-v4-widget-menu .blog-detail-v4-category-count.blog-detail-v4-category-tone-random-6 {
  background: #f4ebf8;
}

.blog-detail-v4-widget-poll .blog-detail-v4-poll-title {
  padding: 0 18px 10px;
  color: #4c6782;
  font-size: 14px;
  font-weight: 700;
}

.blog-detail-v4-widget-poll .blog-detail-v4-poll-option,
.blog-detail-v4-widget-list .blog-detail-v4-trackback-item {
  padding: 8px 18px !important;
  border-top: 1px solid #edf4fb;
  color: #5e7995;
  font-size: 13px;
  line-height: 1.5;
}

.blog-detail-v4-widget-poll .blog-detail-v4-poll-action {
  padding: 14px 18px 18px !important;
}

.blog-detail-v4-widget-list .blog-detail-v4-inline-title {
  margin: 0;
  padding: 18px 18px 10px;
  font-size: 20px;
  line-height: 1.15;
  letter-spacing: -.03em;
  color: var(--chch-link);
}

.blog-detail-v4-widget-list .blog-detail-v4-inline-divider {
  padding: 0 18px 8px !important;
}

.blog-detail-v4-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 0 14px 12px;
}

.blog-detail-v4-stats-card {
  padding: 12px 12px 13px;
  border: 1px solid var(--chch-border);
  border-radius: 16px;
  background: linear-gradient(180deg, #ffffff 0%, var(--chch-stat-bg) 100%);
  box-shadow: none;
}

.blog-detail-v4-stats-card-label {
  color: #7ba3c4;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .02em;
}

.blog-detail-v4-stats-card-value {
  margin-top: 5px;
  color: #2c4066;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.03em;
}

.blog-detail-v4-widget-stats-spaced {
  padding-bottom: 8px;
}

.blog-detail-v4-widget-stats .blog-detail-v4-stats-panel {
  padding: 14px 16px;
  border: 1px solid var(--chch-card-border-soft) !important;
  border-radius: 18px;
  background: linear-gradient(180deg, var(--chch-bg-start) 0%, #f2f8ff 100%) !important;
  box-sizing: border-box;
}

.blog-detail-v4-widget-stats .blog-detail-v4-stats-summary {
  color: #5a7796;
  font-size: 13px;
  padding: 1px 0;
  line-height: 1.6 !important;
}

.blog-detail-v4-widget-stats .blog-detail-v4-stats-summary .sb,
.blog-detail-v4-widget-stats .blog-detail-v4-stats-summary .st + .sb {
  margin-left: 6px;
}

.blog-detail-v4-widget-stats .blog-detail-v4-stats-detail {
  margin-top: 12px;
  padding: 0 !important;
}

.blog-detail-v4-widget-stats .blog-detail-v4-stats-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 0;
  border-top: 1px solid #e6f0fb;
}

.blog-detail-v4-widget-stats .blog-detail-v4-stats-row:first-child {
  border-top: 0;
}

.blog-detail-v4-widget-stats .blog-detail-v4-stats-label,
.blog-detail-v4-widget-stats .blog-detail-v4-stats-value,
.blog-detail-v4-widget-stats .blog-detail-v4-stats-note {
  color: #5b7693;
  font-size: 13px;
  line-height: 1.7;
}

.blog-detail-v4-widget-stats .blog-detail-v4-stats-value {
  text-align: right;
}

.blog-detail-v4-widget-stats .blog-detail-v4-stats-toggle a {
  color: var(--chch-link);
  text-decoration: none;
}

.blog-detail-v4-widget-stats .blog-detail-v4-stats-gap {
  height: 10px !important;
}

.blog-detail-v4-widget-stats .blog-detail-v4-stats-note {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0 4px 10px;
}

.blog-detail-v4-widget-rss .blog-detail-v4-rss-link {
  padding: 16px 18px 18px !important;
}

.blog-detail-v4-widget-rss .blog-detail-v4-rss-button {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--chch-border);
  border-radius: 18px;
  background: linear-gradient(180deg, var(--chch-bg-start) 0%, var(--chch-stat-bg) 100%);
  box-shadow: var(--chch-shadow-card);
  text-decoration: none;
}

.blog-detail-v4-widget-rss .blog-detail-v4-rss-button:hover {
  border-color: #53a9f5;
  background: linear-gradient(180deg, #eef7ff 0%, #dcefff 100%);
}

.blog-detail-v4-widget-rss .blog-detail-v4-rss-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  text-align: left;
}

.blog-detail-v4-widget-rss .blog-detail-v4-rss-copy strong {
  color: var(--chch-link);
  font-size: 15px;
  line-height: 1.2;
  letter-spacing: -.02em;
}

.blog-detail-v4-widget-rss .blog-detail-v4-rss-copy span {
  color: #6886a4;
  font-size: 12px;
  line-height: 1.5;
}

.blog-detail-v4-widget-rss .blog-detail-v4-rss-link img {
  width: 42px;
  max-width: none;
  flex: 0 0 auto;
}

.blog-detail-v4-widget-plugin > .widget {
  margin-bottom: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.blog-detail-v4-content-card table {
  max-width: 100%;
}

.blog-detail-v4-content-card img {
  max-width: 100%;
  height: auto;
  border-radius: 18px;
}

.blog-detail-v4-content-card .contents,
.blog-detail-v4-content-card .contents * {
  line-height: 1.8;
  color: #506c88;
}

.blog-detail-v4-content-card .title,
.blog-detail-v4-content-card .ftitlefont {
  color: var(--chch-card-heading);
}

.blog-detail-v4-content-card .alert,
.blog-detail-v4-content-card .well {
  border-radius: 18px;
}

.blog-detail-theme-toggle-mobile {
  display: none;
}

.blog-detail-v4-mobile-user-inline {
  display: none;
}

@media (max-width: 1199px) {
  .blog-detail-v4-shell {
    width: min(100%, calc(100% - 28px));
  }

  .blog-v4-footer-inner,
  .blog-v4-footer-bottom {
    width: min(100%, calc(100% - 28px));
  }

  .blog-detail-v4-search {
    min-width: 0;
  }

  .blog-detail-v4-body {
    grid-template-columns: minmax(240px, .9fr) minmax(0, 1.6fr);
  }
  .blog-detail-v4-body.no-right-sidebar {
    grid-template-columns: minmax(240px, .9fr) minmax(0, 2.4fr);
  }

  .blog-detail-v4-sidebar-right {
    grid-column: 1 / -1;
  }
}

/* iframe Bootstrap span9 override — prevents 740px initial render */
#club_iframe,
.club-frame-embed {
  display: block;
  width: 100% !important;
  max-width: 100% !important;
  float: none !important;
  border-radius: 18px;
}

.club-frame-host {
  padding: 6px;
  border: 1px solid var(--chch-card-border-soft);
  border-radius: 22px;
  background: var(--chch-bg-start);
  box-sizing: border-box;
}

html[data-theme="dark"] .club-frame-host {
  padding: 0;
  border-color: transparent;
  background: transparent;
  box-shadow: none;
}

html[data-theme="dark"] #club_iframe,
html[data-theme="dark"] .club-frame-embed {
  border-radius: 18px;
  background: transparent;
}

#club_iframe {
  margin: 0;
}

@media (max-width: 979px) {
  .blog-detail-v4-action-bar {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 767px) {
  .club-frame-host {
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  #club_iframe,
  .club-frame-embed {
    border-radius: 0;
    background: transparent;
  }

  .blog-detail-v4-shell {
    width: min(100%, calc(100% - 18px));
    padding-top: 6px;
    padding-bottom: 24px;
  }

  .blog-v4-footer-inner,
  .blog-v4-footer-bottom {
    width: min(100%, calc(100% - 18px));
  }

  .blog-v4-footer-inner,
  .blog-v4-footer-bottom {
    grid-template-columns: 1fr;
  }

  .blog-detail-v4-header {
    display: none;
  }

  .blog-detail-v4-header-inner {
    gap: 12px;
    padding: 14px;
  }

  .blog-detail-v4-brand-kr {
    font-size: 16px;
  }

  .blog-detail-v4-brand-en {
    margin-top: 2px;
    font-size: 9px;
    letter-spacing: .16em;
  }

  .blog-detail-v4-header-tools {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .blog-detail-v4-nav {
    display: none !important;
  }

  .blog-detail-v4-search {
    display: none !important;
  }

  .blog-detail-v4-action-group,
  .blog-detail-v4-hero-meta {
    display: grid;
  }

  .blog-detail-v4-action-group,
  .blog-detail-v4-hero-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .blog-detail-v4-action-group.blog-detail-v4-action-group-right .blog-detail-v4-shortcut:last-child {
    grid-column: 1 / -1;
  }

  .blog-detail-v4-action-chip,
  .blog-detail-v4-shortcut {
    justify-content: center;
  }

  .blog-detail-v4-search {
    padding: 6px;
    border-radius: 16px;
  }

  .blog-detail-v4-search input[type="search"] {
    height: 36px;
    padding: 0 10px;
    font-size: 13px;
  }

  .blog-detail-v4-search button {
    height: 36px;
    padding: 0 12px;
    font-size: 13px;
  }

  .blog-detail-v4-meta-row,
  .blog-detail-v4-body,
  .blog-detail-v4-body.no-right-sidebar {
    grid-template-columns: 1fr;
  }

  .blog-detail-v4-meta-row {
    gap: 12px;
    margin-bottom: 14px;
  }

  .blog-detail-v4-meta-card {
    padding: 14px 16px;
  }

  .blog-detail-v4-meta-value {
    margin-top: 4px;
    font-size: 13px;
    line-height: 1.55;
    word-break: keep-all;
  }

  .blog-detail-v4-hero-main,
  .blog-detail-v4-hero-overlay {
    min-height: 0;
  }

  .blog-detail-v4-hero-main {
    min-height: 120px;
  }

  .blog-detail-v4-hero-overlay {
    min-height: 120px;
    padding: 12px 14px 10px;
    background:
      linear-gradient(90deg, rgba(10,42,70,.40) 0%, rgba(20,72,118,.20) 46%, rgba(255,255,255,.04) 100%);
  }

  .blog-detail-v4-meta-card-member {
    display: none !important;
  }

  .blog-detail-v4-meta-card-path {
    display: flex !important;
    align-items: center;
    gap: 8px;
  }

  .blog-detail-v4-meta-card-path .blog-detail-v4-meta-value {
    flex: 1;
    min-width: 0;
  }

  .blog-detail-theme-toggle-mobile {
    flex: 0 0 auto;
    display: flex !important;
  }

  /* 블로그 햄버거 메뉴 — 연필 아이콘의 2배 (84x42) 둥근 사각형 */
  .blog-detail-v4-mobile-menu-trigger {
    flex: 0 0 auto !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 84px !important;
    height: 42px !important;
    min-height: 42px !important;
    min-width: 84px !important;
    max-width: 84px !important;
    padding: 0 !important;
    gap: 4px !important;
    font-size: 12px !important;
    line-height: 1 !important;
    border-radius: 12px !important;
    border: 1px solid #9fcaf1 !important;
    background: linear-gradient(135deg, #3d90ea 0%, #7cbef6 100%) !important;
    color: #fff !important;
    box-shadow: 0 2px 6px rgba(61,144,234,.18) !important;
    box-sizing: border-box !important;
    vertical-align: middle !important;
  }
  .blog-detail-v4-mobile-menu-trigger i {
    font-size: 13px !important;
    line-height: 1 !important;
    vertical-align: middle !important;
    margin: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
  }

  /* 블로그 글쓰기 — 아이콘 전용 둥근 사각형 (햄버거와 동일 높이 42px) */
  .blog-detail-v4-mobile-write {
    flex: 0 0 auto !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 42px !important;
    height: 42px !important;
    min-height: 42px !important;
    min-width: 42px !important;
    max-width: 42px !important;
    padding: 0 !important;
    gap: 0 !important;
    font-size: 0 !important;          /* 숨겨진 텍스트 제거 */
    line-height: 42px !important;     /* 버튼 높이와 동일 */
    border-radius: 12px !important;   /* 둥근 사각형 */
    border: 1px solid #4caf82 !important;
    background: linear-gradient(135deg, #22a56e 0%, #4cc892 100%) !important;
    color: #fff !important;
    text-decoration: none !important;
    box-shadow: 0 2px 6px rgba(34,165,110,.22) !important;
    box-sizing: border-box !important;
    vertical-align: middle !important;
  }
  .blog-detail-v4-mobile-write i {
    color: #fff !important;
    margin: 0 !important;
    padding: 0 !important;
    font-size: 17px !important;
    line-height: 1 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 17px !important;
    height: 17px !important;
    vertical-align: middle !important;
  }
  .blog-detail-v4-mobile-write:hover,
  .blog-detail-v4-mobile-write:focus {
    background: linear-gradient(135deg, #1c8f5f 0%, #3db27e 100%) !important;
    color: #fff !important;
  }

  .blog-detail-v4-mobile-user-inline {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
    font-size: 13px;
    white-space: nowrap;
  }

  .bv4-mu-nick {
    color: #2d79c7;
    font-weight: 700;
  }

  .bv4-mu-logout {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: 1px solid #dcecf9;
    border-radius: 8px;
    background: #f4f9ff;
    color: #7a9cbe;
    font-size: 12px;
    text-decoration: none;
  }

  .bv4-mu-login {
    padding: 4px 12px;
    border: 1px solid #dcecf9;
    border-radius: 8px;
    background: #f4f9ff;
    color: #2d79c7;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
  }

  .blog-detail-v4-action-group {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    width: 100%;
  }

  .blog-detail-v4-hero-kicker {
    font-size: 10px;
  }

  .blog-detail-v4-hero h1 {
    margin: 6px 0 6px;
    font-size: 22px;
    line-height: 1.14;
  }

  .blog-detail-v4-hero-summary {
    max-width: none;
    font-size: 11px;
    line-height: 1.45;
  }

  .blog-detail-v4-hero-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 5px;
    margin-top: 10px;
  }

  .blog-detail-v4-hero-meta span {
    min-height: 26px;
    padding: 0 10px;
    font-size: 11px;
    background: rgba(0,0,0,.38);
    border: 1px solid rgba(255,255,255,.22);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
  }

  .blog-detail-v4-hero-share {
    width: 26px;
    height: 26px;
    background: rgba(0,0,0,.38);
    border: 1px solid rgba(255,255,255,.22);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
  }

  .blog-detail-v4-action-bar {
    flex-direction: row;
    gap: 8px;
    margin-top: 10px;
    padding: 10px 12px;
  }

  .blog-detail-v4-action-group {
    gap: 8px;
  }

  .blog-detail-v4-action-chip,
  .blog-detail-v4-shortcut {
    min-height: 38px;
    padding: 0 12px;
    font-size: 13px;
  }

  .blog-detail-v4-mobile-menu-trigger {
    min-height: 42px;
    min-width: 90px;
    width: 46%;
    justify-content: center;
    border-color: #9fcaf1;
    background: linear-gradient(135deg, #3d90ea 0%, #7cbef6 100%);
    color: #fff;
    box-shadow: 0 6px 14px rgba(61,144,234,.18);
  }

  .blog-detail-v4-body {
    gap: 14px;
  }

  .blog-detail-v4-content-card {
    padding: 14px;
  }

  .blog-detail-v4-sidebar .widget {
    margin-bottom: 12px;
  }

  .blog-detail-v4-sidebar .widget h4 {
    padding: 14px 14px 10px;
    font-size: 15px;
  }

  .blog-detail-v4-sidebar .widget > *:not(h4) {
    padding-left: 14px;
    padding-right: 14px;
  }

  .blog-detail-v4-sidebar .widget ul li {
    padding: 8px 0;
    font-size: 12px;
  }

  .blog-detail-v4-content-card table {
    width: 100% !important;
    table-layout: fixed;
  }

  .blog-detail-v4-content-card td,
  .blog-detail-v4-content-card th {
    font-size: 12px !important;
    line-height: 1.45 !important;
    word-break: break-word;
  }

  .blog-detail-v4-content-card img {
    border-radius: 12px;
  }

  .blog-detail-v4-content-card input[type="text"],
  .blog-detail-v4-content-card input[type="password"],
  .blog-detail-v4-content-card input[type="search"],
  .blog-detail-v4-content-card select,
  .blog-detail-v4-content-card textarea {
    max-width: 100% !important;
    box-sizing: border-box;
  }

  .blog-detail-v4-content-card textarea {
    width: 100% !important;
  }

  .blog-detail-v4-content-card .btn,
  .blog-detail-v4-content-card .button,
  .blog-detail-v4-content-card input[type="submit"],
  .blog-detail-v4-content-card input[type="button"] {
    min-height: 36px;
    font-size: 12px;
  }

  .blog-detail-v4-content-card,
  .blog-detail-v4-meta-card,
  .blog-detail-v4-sidebar .widget,
  .blog-detail-v4-header,
  .blog-detail-v4-hero-main,
  .blog-detail-v4-action-bar {
    border-radius: 22px;
  }

  .blog-detail-v4-content-card {
    border-radius: 0;
  }
}

.blog-detail-v4-meta-member-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.blog-detail-v4-meta-card-member .blog-detail-v4-meta-value {
  margin-top: 0;
  min-width: 0;
}

.blog-detail-theme-toggle {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border: 1px solid var(--chch-border);
  border-radius: 999px;
  background: linear-gradient(180deg, #ffffff 0%, #f4f8fc 100%);
  color: #57718d;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  box-shadow: 0 10px 22px rgba(44, 86, 131, .12);
}

.blog-detail-theme-toggle:hover,
.blog-detail-theme-toggle:focus {
  border-color: #bdd4ea;
  background: #ffffff;
  color: var(--chch-link);
}

html[data-theme="dark"] {
  color-scheme: dark;
}

html[data-theme="dark"] body.blog-detail-v4-page {
  background-color: #0d1827 !important;
  background-image: linear-gradient(180deg, #0c1726 0%, #122235 48%, #0d1827 100%) !important;
  background-repeat: repeat !important;
  background-attachment: scroll !important;
  color: #dbe7f7;
}

html[data-theme="dark"] .blog-detail-v4-page a {
  color: #8fc7ff;
}

html[data-theme="dark"] .blog-detail-v4-page a:hover {
  color: #c2e2ff;
}

html[data-theme="dark"] .blog-detail-v4-meta-card,
html[data-theme="dark"] .blog-detail-v4-action-bar,
html[data-theme="dark"] .blog-detail-v4-content-card,
html[data-theme="dark"] .blog-detail-v4-sidebar .widget,
html[data-theme="dark"] .blog-v4-footer.blog-v4-footer-detail {
  border-color: #223954;
  background: linear-gradient(180deg, #122338 0%, #0f1d31 100%);
  box-shadow: 0 18px 36px rgba(2, 8, 18, .32);
}

html[data-theme="dark"] .blog-detail-v4-meta-value,
html[data-theme="dark"] .blog-detail-v4-sidebar .widget h4,
html[data-theme="dark"] .blog-detail-v4-sidebar .widget strong,
html[data-theme="dark"] .blog-v4-footer.blog-v4-footer-detail strong {
  color: #f2f7ff;
}

html[data-theme="dark"] .blog-detail-v4-sidebar .widget,
html[data-theme="dark"] .blog-detail-v4-sidebar .widget li,
html[data-theme="dark"] .blog-detail-v4-sidebar .widget p,
html[data-theme="dark"] .blog-detail-v4-sidebar .widget span,
html[data-theme="dark"] .blog-detail-v4-sidebar .widget div,
html[data-theme="dark"] .blog-v4-footer.blog-v4-footer-detail p,
html[data-theme="dark"] .blog-v4-footer.blog-v4-footer-detail label {
  color: #9db3cc;
}

html[data-theme="dark"] .blog-detail-v4-sidebar .widget ul li,
html[data-theme="dark"] .blog-detail-v4-sidebar .widget .alert,
html[data-theme="dark"] .blog-detail-v4-sidebar .widget .well,
html[data-theme="dark"] .blog-detail-v4-sidebar .widget .thumbnail {
  border-color: #223954;
}

html[data-theme="dark"] .blog-detail-v4-widget-menu .blog-detail-v4-category-group-title,
html[data-theme="dark"] .blog-detail-v4-widget-menu .blog-detail-v4-category-item {
  border-color: #223954 !important;
  background: linear-gradient(180deg, #13253a 0%, #102031 100%) !important;
  color: #dbe7f7 !important;
}

html[data-theme="dark"] .blog-detail-v4-widget-menu .blog-detail-v4-category-item {
  border-bottom-color: #20344d !important;
}

html[data-theme="dark"] .blog-detail-v4-widget-menu .blog-detail-v4-category-item-plain {
  background: transparent !important;
  border-color: transparent !important;
}

html[data-theme="dark"] .blog-detail-v4-widget-menu .blog-detail-v4-category-link,
html[data-theme="dark"] .blog-detail-v4-widget-menu .blog-detail-v4-category-link a,
html[data-theme="dark"] .blog-detail-v4-widget-menu .menu,
html[data-theme="dark"] .blog-detail-v4-widget-menu .foldmenu,
html[data-theme="dark"] .blog-detail-v4-widget-menu .menus {
  color: #dbe7f7 !important;
}

html[data-theme="dark"] .blog-detail-v4-widget-menu .blog-detail-v4-category-link a:hover {
  color: #8fc7ff !important;
}

html[data-theme="dark"] .blog-detail-v4-widget-menu .blog-detail-v4-category-count {
  border: 1px solid #2b425d;
  background: #173250 !important;
  color: #d6ebff !important;
}

html[data-theme="dark"] .blog-detail-v4-widget-menu .blog-detail-v4-category-group-title img,
html[data-theme="dark"] .blog-detail-v4-widget-menu .blog-detail-v4-category-link img {
  filter: brightness(0.92) saturate(0.7);
}

html[data-theme="dark"] .blog-detail-v4-widget-calendar .blog-detail-v4-calendar-frame {
  border-color: #223954 !important;
  background: linear-gradient(180deg, #13253a 0%, #102031 100%) !important;
  box-shadow: none;
}

html[data-theme="dark"] .blog-detail-v4-widget-calendar .blog-detail-v4-calendar-iframe {
  background: #13253a;
}

html[data-theme="dark"] .blog-detail-v4-stats-card {
  border-color: #223954 !important;
  background: linear-gradient(180deg, #13253a 0%, #102031 100%) !important;
}

html[data-theme="dark"] .blog-detail-v4-stats-card-label,
html[data-theme="dark"] .blog-detail-v4-stats-card-value {
  color: #dbe7f7 !important;
}

html[data-theme="dark"] .blog-detail-v4-widget-stats .blog-detail-v4-stats-panel {
  border-color: #223954 !important;
  background: linear-gradient(180deg, #13253a 0%, #102031 100%) !important;
  box-shadow: none;
}

html[data-theme="dark"] .blog-detail-v4-widget-stats .blog-detail-v4-stats-row {
  border-top-color: #20344d !important;
}

html[data-theme="dark"] .blog-detail-v4-widget-stats .blog-detail-v4-stats-summary,
html[data-theme="dark"] .blog-detail-v4-widget-stats .blog-detail-v4-stats-label,
html[data-theme="dark"] .blog-detail-v4-widget-stats .blog-detail-v4-stats-value,
html[data-theme="dark"] .blog-detail-v4-widget-stats .blog-detail-v4-stats-note,
html[data-theme="dark"] .blog-detail-v4-widget-stats .st,
html[data-theme="dark"] .blog-detail-v4-widget-stats .sb,
html[data-theme="dark"] .blog-detail-v4-widget-stats .sn,
html[data-theme="dark"] .blog-detail-v4-widget-stats .sr {
  color: #dbe7f7 !important;
}

html[data-theme="dark"] .blog-detail-v4-widget-stats .blog-detail-v4-stats-toggle a {
  color: #8fc7ff !important;
}

html[data-theme="dark"] .blog-detail-v4-widget-stats .badge {
  border: 1px solid #2b425d;
  background: #173250;
  color: #d6ebff;
}

html[data-theme="dark"] .blog-detail-v4-widget-visitors .unstyled li {
  border-bottom-color: #20344d;
}

html[data-theme="dark"] .blog-detail-v4-widget-visitors .unstyled li a {
  color: #dbe7f7;
}

html[data-theme="dark"] .blog-detail-v4-widget-visitors .unstyled li::after {
  color: #6a9ec4;
}

html[data-theme="dark"] .blog-detail-v4-widget-rss .blog-detail-v4-rss-button {
  border-color: #223954 !important;
  background: linear-gradient(180deg, #13253a 0%, #102031 100%) !important;
  box-shadow: none;
}

html[data-theme="dark"] .blog-detail-v4-widget-rss .blog-detail-v4-rss-button:hover {
  border-color: #2f88e6 !important;
  background: linear-gradient(180deg, #173250 0%, #13253a 100%) !important;
}

html[data-theme="dark"] .blog-detail-v4-widget-rss .blog-detail-v4-rss-copy strong {
  color: #8fc7ff !important;
}

html[data-theme="dark"] .blog-detail-v4-widget-rss .blog-detail-v4-rss-copy span {
  color: #9db3cc !important;
}

html[data-theme="dark"] .blog-detail-v4-widget-profile .blog-detail-v4-profile-meta {
  border-color: #223954 !important;
  background: linear-gradient(180deg, #13253a 0%, #102031 100%) !important;
}

html[data-theme="dark"] .blog-detail-v4-widget-profile .blog-detail-v4-profile-copy,
html[data-theme="dark"] .blog-detail-v4-widget-profile .blog-detail-v4-profile-actions,
html[data-theme="dark"] .blog-detail-v4-widget-profile .blog-detail-v4-profile-actions a {
  color: #dbe7f7 !important;
}

html[data-theme="dark"] .blog-detail-v4-widget-profile .badge {
  border: 1px solid #5e4c22;
  background: #3a2b10;
  color: #ffd899;
}

html[data-theme="dark"] .blog-detail-v4-widget-write .blog-detail-v4-write-button {
  background: linear-gradient(135deg, #2468b0 0%, #1a5698 100%) !important;
  box-shadow: 0 4px 12px rgba(36,104,176,.35);
}

html[data-theme="dark"] .blog-detail-v4-widget-write .blog-detail-v4-write-button i {
  background: none;
  color: #ffffff;
}

html[data-theme="dark"] .blog-detail-v4-widget-write .blog-detail-v4-write-button .blog-detail-v4-write-label {
  color: #ffffff;
}

html[data-theme="dark"] .blog-detail-v4-widget-write .blog-detail-v4-write-link > a:hover .blog-detail-v4-write-button {
  background: linear-gradient(135deg, #1a5698 0%, #144a86 100%) !important;
  box-shadow: 0 6px 16px rgba(36,104,176,.45);
}

html[data-theme="dark"] .blog-detail-v4-content-card,
html[data-theme="dark"] .blog-detail-v4-content-card .contents,
html[data-theme="dark"] .blog-detail-v4-content-card .contents *,
html[data-theme="dark"] .blog-detail-v4-content-card .title,
html[data-theme="dark"] .blog-detail-v4-content-card .ftitlefont {
  color: #dbe7f7;
}

html[data-theme="dark"] .blog-detail-v4-content-card table td,
html[data-theme="dark"] .blog-detail-v4-content-card table th {
  border-color: #2b425d !important;
  background: #10253e;
}

html[data-theme="dark"] .blog-detail-v4-content-card .alert,
html[data-theme="dark"] .blog-detail-v4-content-card .well {
  border-color: #223954;
  background: #13253a;
}

html[data-theme="dark"] .blog-detail-v4-content-card input[type="text"],
html[data-theme="dark"] .blog-detail-v4-content-card input[type="password"],
html[data-theme="dark"] .blog-detail-v4-content-card input[type="search"],
html[data-theme="dark"] .blog-detail-v4-content-card select,
html[data-theme="dark"] .blog-detail-v4-content-card textarea,
html[data-theme="dark"] .blog-detail-v4-sidebar .widget input[type="search"],
html[data-theme="dark"] .blog-detail-v4-sidebar .widget input[type="text"],
html[data-theme="dark"] .blog-detail-v4-sidebar .widget input[type="password"],
html[data-theme="dark"] .blog-detail-v4-sidebar .widget select,
html[data-theme="dark"] .blog-detail-v4-sidebar .widget textarea,
html[data-theme="dark"] .blog-v4-footer.blog-v4-footer-detail select {
  border-color: #2b425d;
  background: #13253a;
  color: #dbe7f7;
  box-shadow: none;
}

html[data-theme="dark"] .blog-detail-v4-content-card .btn,
html[data-theme="dark"] .blog-detail-v4-content-card .button,
html[data-theme="dark"] .blog-detail-v4-content-card input[type="submit"],
html[data-theme="dark"] .blog-detail-v4-content-card input[type="button"] {
  border-color: #2f88e6;
  background: linear-gradient(135deg, #2f88e6 0%, #67aef0 55%, #9fd0ff 100%);
  color: #fff;
}

html[data-theme="dark"] .blog-detail-v4-action-chip,
html[data-theme="dark"] .blog-detail-v4-shortcut {
  border-color: #2b425d;
  background: #13253a;
  color: #dbe7f7;
}

html[data-theme="dark"] .blog-detail-v4-action-chip.is-warn {
  border-color: #5e4c22;
  background: #3a2b10;
  color: #ffd899;
}

html[data-theme="dark"] .blog-detail-v4-hero-overlay {
  background:
    linear-gradient(90deg, rgba(4, 12, 22, .68) 0%, rgba(15, 36, 60, .54) 46%, rgba(255,255,255,.02) 100%);
}

html[data-theme="dark"] .blog-detail-v4-hero-kicker {
  background: rgba(13, 34, 57, .82);
  color: #d6e7ff;
}

html[data-theme="dark"] .blog-detail-v4-hero-summary {
  color: rgba(239, 247, 255, .84);
}

html[data-theme="dark"] .blog-detail-v4-hero-meta span,
html[data-theme="dark"] .blog-detail-v4-hero-link-group {
  background: rgba(10, 27, 44, .68);
  color: #dbe7f7;
}

html[data-theme="dark"] .blog-detail-v4-hero-share {
  border-color: rgba(129, 174, 222, .26);
  background: rgba(16, 38, 61, .82);
  color: #cfe6ff;
}

html[data-theme="dark"] .blog-detail-v4-hero-share:hover {
  background: rgba(28, 64, 101, .96);
  color: #ffffff;
}

html[data-theme="dark"] .blog-detail-v4-mobile-menu-trigger {
  border-color: #2b5a8e;
  background: linear-gradient(135deg, #1a4d80 0%, #2b6aaa 100%);
  color: #dbe7f7;
  box-shadow: none;
}

html[data-theme="dark"] .bv4-mu-nick {
  color: #8fc7ff;
}

html[data-theme="dark"] .bv4-mu-logout {
  border-color: #2b425d;
  background: #13253a;
  color: #dbe7f7;
}

html[data-theme="dark"] .bv4-mu-login {
  border-color: #2b425d;
  background: #13253a;
  color: #8fc7ff;
}

html[data-theme="dark"] .blog-detail-theme-toggle {
  border-color: #2b425d;
  background: #13253a;
  color: #dbe7f7;
  box-shadow: none;
}

html[data-theme="dark"] .blog-detail-theme-toggle:hover,
html[data-theme="dark"] .blog-detail-theme-toggle:focus {
  border-color: #3e648b;
  background: #173250;
  color: #8fc7ff;
}

html[data-theme="dark"] .blog-v4-footer.blog-v4-footer-detail,
html[data-theme="dark"] .blog-v4-footer.blog-v4-footer-detail a {
  color: #9db3cc;
}

/* ── Mobile Drawer & Category Icon (Ported from Cafe v4) ──────── */
.blog-detail-v4-category-icon {
  margin-right: 4px;
  color: #9abfe3;
  font-size: 11px;
  vertical-align: middle;
}

@media (max-width: 767px) {
  .blog-detail-v4-mobile-drawer {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 9998;
    pointer-events: none;
  }
  .blog-detail-v4-mobile-drawer.is-open {
    pointer-events: auto;
  }
  .blog-detail-v4-mobile-drawer-backdrop {
    position: absolute;
    inset: 0;
    border: 0;
    background: rgba(15, 23, 42, .44);
    opacity: 0;
    transition: opacity .22s ease;
  }
  .blog-detail-v4-mobile-drawer.is-open .blog-detail-v4-mobile-drawer-backdrop {
    opacity: 1;
  }
  .blog-detail-v4-mobile-drawer-panel {
    position: absolute;
    top: 0;
    left: 0;
    width: min(78vw, 320px);
    height: 100%;
    padding: 14px 12px 18px;
    background: linear-gradient(180deg, rgba(255,255,255,.98) 0%, rgba(246,251,255,.98) 100%);
    box-shadow: 18px 0 44px rgba(15, 23, 42, .18);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    transform: translateX(-104%);
    transition: transform .24s ease;
  }
  .blog-detail-v4-mobile-drawer.is-open .blog-detail-v4-mobile-drawer-panel {
    transform: translateX(0);
  }
  .blog-detail-v4-mobile-drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 12px;
    padding: 2px 4px 0;
  }
  .blog-detail-v4-mobile-drawer-head strong {
    color: #1a3b5c;
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -.02em;
  }
  .blog-detail-v4-mobile-drawer-close {
    min-height: 34px;
    padding: 0 12px;
    border: 1px solid #dcecf9;
    border-radius: 999px;
    background: #f4f9ff;
    color: #617e9a;
    font-size: 12px;
    font-weight: 700;
  }
  .blog-detail-v4-mobile-drawer-body .hidden-phone {
    display: block !important;
  }
  .blog-detail-v4-mobile-drawer-body .blog-detail-v4-widget-menu {
    margin-bottom: 0;
  }
  .blog-detail-v4-mobile-menu-shortcuts {
    display: grid;
    gap: 6px;
    margin-bottom: 12px;
  }
  .blog-detail-v4-mobile-menu-shortcuts > a {
    display: block;
    text-decoration: none;
  }
  .blog-detail-v4-mobile-menu-link {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 38px;
    padding: 0 12px;
    border: 1px solid #dcecf9;
    border-radius: 12px;
    background: linear-gradient(180deg, #ffffff 0%, #f6fbff 100%);
    color: #5e7c98;
    font-size: 14px;
    font-weight: 700;
    box-sizing: border-box;
  }
  .blog-detail-v4-mobile-menu-link i {
    width: 16px;
    text-align: center;
    color: #7a9cbe;
  }
  .blog-detail-v4-mobile-menu-link.is-warn {
    border-color: #f1d5b5;
    background: linear-gradient(180deg, #fff8ef 0%, #fdf1e0 100%);
    color: #9a5f1a;
  }
  .blog-detail-v4-mobile-menu-link.is-warn i {
    color: #b36c1a;
  }
  .blog-detail-v4-mobile-menu-category-title {
    margin: 2px 4px 8px;
    color: #7890a8;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .06em;
  }
  .blog-detail-v4-mobile-drawer-body .blog-detail-v4-widget-menu h4 {
    display: none;
  }
  .blog-detail-v4-mobile-drawer-body .blog-detail-v4-widget-menu .blog-detail-v4-category-list {
    gap: 6px;
    padding: 0 0 12px;
  }
  .blog-detail-v4-mobile-drawer-body .blog-detail-v4-widget-menu .blog-detail-v4-category-item {
    padding: 10px 12px !important;
    border-radius: 12px;
    font-size: 14px;
  }
  .blog-detail-v4-mobile-drawer-body .blog-detail-v4-widget-menu .blog-detail-v4-category-group-title {
    min-height: 38px;
    padding: 0 12px;
    border-radius: 12px;
    font-size: 14px;
  }
  .blog-detail-v4-mobile-drawer-body .blog-detail-v4-widget-menu .blog-detail-v4-category-link {
    font-size: 14px;
  }
  .blog-detail-v4-mobile-drawer-body .blog-detail-v4-widget-menu .blog-detail-v4-category-count {
    min-width: 28px;
    min-height: 28px;
    font-size: 12px;
  }
  body.is-blog-mobile-drawer-open {
    overflow: hidden;
  }
}

html[data-theme="dark"] .blog-detail-v4-mobile-drawer-panel {
  background: linear-gradient(180deg, rgba(18,35,56,.98) 0%, rgba(15,29,49,.98) 100%);
  box-shadow: 18px 0 44px rgba(2, 8, 18, .42);
}
html[data-theme="dark"] .blog-detail-v4-mobile-drawer-head strong {
  color: #f2f7ff;
}
html[data-theme="dark"] .blog-detail-v4-mobile-drawer-close {
  border-color: #2b425d;
  background: #13253a;
  color: #dbe7f7;
}
html[data-theme="dark"] .blog-detail-v4-mobile-menu-link {
  border-color: #28405e;
  background: linear-gradient(180deg, #13253a 0%, #102133 100%);
  color: #dbe7f7;
}
html[data-theme="dark"] .blog-detail-v4-mobile-menu-link i {
  color: #a9c7ea;
}