/* @import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.8/dist/web/static/pretendard.css"); */


html {
  line-height: 150%;
  margin: 0px;
  padding: 0px;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  font-family: "pretendard", Noto Sans SC, Arial, Helvetica, sans-serif, -apple-system,
    BlinkMacSystemFont, Segoe UI, Apple Color Emoji, Segoe UI Emoji;
}
input, span{
    font-family: "pretendard", Noto Sans SC, Arial, Helvetica, sans-serif, -apple-system,
    BlinkMacSystemFont, Segoe UI, Apple Color Emoji, Segoe UI Emoji;
}
body {
  margin: 0;
  padding: 0;
}
:root {
  /* default color */
  --black: #171717;
  --white: #fff;
  --white10: #ffffff10;
  --white40: #ffffff40;
  --gray50040: #737b8540;
  --gray70010: #44484D1c;

  /* light mode color */
  --gray100: #f2f4f6;
  --gray200: #e5e8eb;
  --gray300: #d1d6db;
  --gray400: #b0b8c1;
  --gray500: #737b85;
  --gray600: #5D636B;
  --gray700: #44484D;
  --gray800: #2E3033;
  --blue: #2768ff;
  --blue10: #2768ff10;
  --blue20: #2768ff20;
  --bluehover: #004dff;
  --yellow: #f5a500;
  --yellow10: #f5a50010;
  --yellow20: #f5a50020;
  --red: #eb003b;
  --red10: #eb003b10;
  --red20: #eb003b20;
  --input: var(--white);
  --card: var(--white);
  --code: #1b4f98;
  --bg: var(--white);
  --text: var(--black);
  --navbar: #ffffffc9;
  --submenu: #f0f2f5cc;
  --tagblue20: #7595bd20;

  /* dark mode color */
  --darkmodegray100: #212121;
  --darkmodegray200: #2e2e2e;
  --darkmodegray300: #343434;
  --darkmodegray400: #717171;
  --darkmodegray500: #9e9ea4;
  --darkmodegray600: #adadad;
  --darkmodegray700: #cdcdcd;
  --darkmodegray800: #e4e4e5;
  --darkmodeblue: #2997ff;
  --darkmodeblue10: #2997ff10;
  --darkmodeblue20: #2997ff20;
  --darkmodebluehover: #0082fc;
  --darkmodeyellow: #ffb134;
  --darkmodeyellow10: #ffb13410;
  --darkmodeyellow20: #ffb13420;
  --darkmodered: #f04251;
  --darkmodered10: #f0425110;
  --darkmodered20: #f0425120;
  --darkmodetext: #e6e1e3;
  --darkmodecard: #84858810;
  --darkmodeinput: var(--white10);
  --darkmodebg: var(--black);
  --darkmodenavbar: #161617cc;
  --darkmodecode: #a0bcd7;
  --darkmodesubmenu: #2d2d2dd6;
  --darkmodetagblue20: #556c8820;

  /* box-shadow */
  --shadow: 0 1px 6px 0 #00000025;
  --imgshadow:0 1px 10px 0 #00000020;
  --darkmodeshadow: 0 8px 16px #00000040;
  --darkmodeimgshadow: 0 0px 8px 0 #00000040;

  /* font-size */
  --displaylarge: 72px;
  --displaymedium: 48px;
  --displaysmall: 36px;

  --headingxlarge: 40px;
  --headinglarge: 32px;
  --headingmedium: 24px;
  --headingsmall: 19px;

  --bodymedium: 17px;
  --bodysmall: 15px;
  --bodyxsmall: 13px;

  /* border-radius */
  --radiuslarge: 24px;
  --radiusmedium: 16px;
  --radiussmall: 12px;
  --radiusxsmall: 8px;
}
ul,ol {
  padding-inline-start: 20px;
  margin-block-start: 20px;
  margin-block-end: 30px;
}
ol > li {
  padding-left: 2px;
}
ol.tutorial li{
  font-size: var(--headingsmall);
  font-weight: 700;
  color: var(--gray800);
}
li {
  font-size: var(--bodymedium);
  color: var(--text);
}
li:not(:last-child) {
  margin-bottom: 8px;
}
.lidbox > ol > li {
  font-size: 0.7em;
}
li::marker {
  font-weight: 700;
  padding-right: 20px;
}
li > a{
  display: inline !important;
  word-break: break-all;
}
.codebox li::marker{
  font-weight: 300;
}
.codebox ol{
  counter-reset: item;
  list-style-type: none;
}
.codebox ol > li{
  display: block;
  padding: 0 0 0 24px;
  position: relative;
}
.codebox li:before{
  content: counter(item) "  ";
  counter-increment: item;
  color: var(--white40);
  margin-right: 10px;
  left: 0;
  position: absolute;
  display: inline-block;
}
/* 강조 텍스트 */
strong {
  font-weight: 700;
  color: var(--red);
}
.highlight {
  font-weight: 700;
  background-color: var(--blue20);
}
/*  링크  */
a:link,
a:visited,
a:active {
  color: var(--blue);
  text-decoration: none;
  display: inline-block;
}
a:hover {
  text-decoration: underline;
}

/* 흐린 링크 */
a.dimcolor {
  color: var(--code);
}

.linkic {
  margin: 0 0 2px 4px;
}
body.darkmode .linkic{
  filter: brightness(1.3);
}
.form {
  margin: 4px 0 24px 0;
  display: flex;
  gap: 8px;
}
.inputsingle {
  width: 100%;
  padding: 14px;
  font-size: inherit;
  border-radius: 8px;
  border: solid 1px var(--gray300);
  box-sizing: border-box;
  background-color: var(--white10);
}
.inputsingle:active,
.inputsingle:focus-visible {
  outline: 2px solid var(--blue);
}
.inputsingle::placeholder {
  color: var(--gray400);
}
.inputsingle:disabled {
  background-color: var(--gray70010);
}
.inputsingle:disabled::placeholder {
  color: var(--gray400);
  font-weight: 700;
}
.inputsingle:disabled:active,
.inputsingle:disabled:focus-visible {
  outline: 0;
}

.labelc {
  display: flex;
  gap: 8px;
  align-items: center;
  margin: 12px 0;
}

.inputchoice {
  display: none;
}
.inputchoice + .choicelabel svg .rect{
  fill: none;
  transition: fill 0.2s ease-in-out;
}
.inputchoice:checked + .choicelabel svg .rect{
  fill: var(--blue);
  stroke: var(--blue);
}
.inputchoice + .choicelabel svg .checkicon{
  stroke: none;
}
.inputchoice:checked + .choicelabel svg .checkicon{
  stroke: var(--white);
}
.choicelabel{
  cursor: pointer;
  display: flex;
  gap: 6px;
  align-items: flex-start;
  margin: 12px 0;
  width: fit-content;
}
.choicelabel > svg{
  width: 18px;
  height: 18px;
  padding: 2px 0;
  overflow: unset;
}
.inputchoice:disabled + .choicelabel svg .rect{
  fill: var(--gray70010);
  stroke: var(--gray300);
}
.inputchoice:disabled + .choicelabel svg polyline{
  display: none;
}
.inputchoice:disabled + .choicelabel{
  cursor: auto;
  color: var(--gray400);
}
.inputselect {
  position: relative;
  display: inline-block;
  width: 100%;
  font-size: var(--bodysmall);
}
.inputselect .inputselected {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--gray300);
  border-radius: 8px;
  background-color: var(--input);
  cursor: pointer;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.inputselect .options {
  display: none;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  z-index: 5;
  background-color: var(--bg);
  border: 1px solid var(--gray300);
  border-radius: 8px;
  box-sizing: border-box;
  overflow: hidden;
  box-shadow: var(--shadow);
  list-style: none;
  padding: 4px;
  margin: 0;
}
.inputselect .options.active {
  display: block;
}
.inputselect .option {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  cursor: pointer;
  transition: background-color 0.2s;
  font-size: inherit;
  border-radius: 4px;
  margin: 0;
}
.selectoptionline{
  height: 1px;
  margin: 4px;
  background-color: var(--gray100);
  box-sizing: border-box;
}
.inputselect .option:hover {
  background-color: var(--gray200);
}
.inputselect .option::before, .theme-dropdown .mode::before{
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  background-image: url('/img/check.svg?2');
  background-size: contain;
  background-repeat: no-repeat;
  visibility: hidden;
}
.inputselect .option.checked::before, .theme-dropdown .mode.checked::before{
  visibility: visible;
}


/*  이미지  */
img {
  vertical-align: middle;
  border-style: none;
}

img.auto {
  max-width: 100%;
  display: block;
  margin: 0 auto;
}
img.autofill{
  max-width: 100%;
  width: 100%;
}
img.img_shadow {
  height: auto;
  width: auto;
  max-width: 80%;
  background-color: var(--bg);
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.2);
  margin-top: 20px;
  margin-bottom: 20px;
}
img.img_no_shadow {
  height: auto;
  width: auto;
  max-width: 80%;
  margin-top: 20px;
  margin-bottom: 20px;
}
.img_shadow_new{
  max-width: 100%;
  width: auto;
  display: block;
  margin: auto;
  outline: 1pt solid var(--gray300);
  outline-offset: -1pt;
  box-shadow: var(--imgshadow);
  object-fit: contain;
  border: 0.1px solid var(--gray100);
  box-sizing: border-box;
  border-radius: 6px;
}
.imgwrap{
  flex: 1 1 0;
  display: flex;
}
.imgbg {
  background-color: var(--gray100);
  padding: 24px;
  border-radius: 12px;
  margin: 0 auto;
}
.videobg {
  background-color: #030303;
  border-radius: 12px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
}
.sub_flexbox {
  display: flex;
  gap: 16px;
  margin: 14px 0 20px 0;
  justify-content: space-evenly;
}
.caption{
  color: var(--gray500);
  font-size: var(--bodyxsmall);
  text-align: center;
  width: fit-content;
  margin: 4px auto !important;
}
.caption_wrap{
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1 1 0;
  justify-content: flex-end;
  gap: 6px;
}
.caption_wrap .caption{
  margin: 0 auto -16px auto !important;
}
.caption_wrap > .auto{
  margin: auto;
}
.caption a{
  cursor: pointer;
  color: var(--gray500);
  padding: 6px 0 0 0;
}
.caption a:hover, a.textcolor:hover{
  color: var(--blue);
  text-decoration: none;
}
.caption a > img {
  filter: grayscale(1);
  width: 10px;
  margin-left: 2px;
}
.caption a:hover > img, a.textcolor:hover > img{
  filter: none !important;
}
a.textcolor{
  color: var(--text);
}
a.textcolor > img{
  height: auto;
}
/* 다크모드일 때 */
body.darkmode a.textcolor > img{
    filter: brightness(10);
}
body.darkmode a.textcolor:hover > img{
    filter: brightness(1.4) !important;
}
/* 일반 모드일 때 */
body:not(.darkmode) a.textcolor > img{
    filter: brightness(1) grayscale(1);
}

.howtoarrow{
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  font-size: var(--bodymedium);
  padding: 0 0 20px 0;
  gap: 4px;
}
.link
a.black:link,
a.black:visited,
a.black:hover,
a.black:active {
  color: var(--text);
  text-decoration: none;
}

/* 비디오 */
video.auto {
  max-width: 100%;
  width: 100%;
  height: auto;
}

video.video_shadow {
  max-width: 80%;
  width: 100%;
  height: auto;
  background-color: white;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
  margin-top: 20px;
  margin-bottom: 20px;
}

/* iFrame 
	https://www.w3schools.com/howto/howto_css_responsive_iframes.asp
*/
.iframe_container {
  position: relative;
  overflow: hidden;
  width: 90%;
  padding-top: 56.25%;
  /* 16:9 Aspect Ratio (divide 9 by 16 = 0.5625) */
}

.responsive-iframe {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 100%;
}

div.div_submenu {
  height: 30px;
  text-align: center;
  font-size: 11pt;
  background-color: var(--submenu);
  backdrop-filter: blur(15px);
  padding: 5px 0;
  display: flex;
  justify-content: center;
  gap: 8px;
  align-items: center;
  border-bottom: 1px solid var(--gray200);
  position: sticky;
  top: 64.5px;
  z-index: 8;
}

.subpage_img {
  height: 224px;
  margin-top: 36px;
  width: 100%;
  border-radius: 12px;
  background-position: center;
}

/* 헤딩 */
h1 {
  font-size: 40px;
  font-weight: 700;
  color: var(--text);
  line-height: normal;
  margin: 60px 0 50px 0;
}

h2 {
  font-size: 32px;
  color: var(--text);
  margin: 60px 0 16px 0;
  line-height: normal;
  font-weight: 700;
}

h3 {
  font-size: 21px;
  margin: 40px 0 12px 0;
  border-bottom: 1px solid var(--gray300);
  font-weight: 700;
  padding: 0 0 12px 0;
  color: var(--text);
  line-height: normal;
}

h4{
  font-size: 21px;
  margin: 40px 0 16px 0;
  font-weight: 700;
  color: var(--text);
  line-height: normal;
}

h5{
  font-size: var(--headingsmall);
  margin: 40px 0 12px 0;
  font-weight: 700;
  color: var(--gray800);
  line-height: normal;
}

p {
  margin: 12px 0;
  font-size: var(--bodymedium);
  color: var(--text);
  font-weight: 400;
  line-height: 160%;
}

code {
  font-family: SFMono-Regular, Consolas, Liberation Mono, Menlo, monospace;
  background-color: var(--gray50040);
  color: var(--code);
  padding: 2px 4px;
  font-size: var(--bodysmall);
  border-radius: 4px;
  line-height: 100%;
  vertical-align: middle;
}

/* anchor 파란 버튼 */
a.button, .button {
  background-color: var(--blue);
  border: none;
  color: var(--white);
  padding: 10px 18px;
  text-align: center;
  text-decoration: none;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  font-size: var(--bodymedium);
  transition-duration: 0.2s;
  border-radius: 8px;
  cursor: pointer;
}
a.button:hover, .button:hover {
  background-color: var(--bluehover);
}
.button.input{
  margin: 0;
  padding: 14px 18px;
}
a.button:link,
a.button:visited,
a.button:hover,
a.button:active {
  text-decoration: none;
}
.button.secondary{
  background-color: var(--bg);
  border: 1px solid var(--blue);
  color: var(--blue);
}
.button.secondary:hover{
  background-color: var(--blue20);
}
.button.tertiary{
  background-color: var(--white10);
  border: 1px solid var(--gray400);
  color: var(--text);
}
.button.tertiary:hover{
  background-color: var(--gray100);
}
.button.small, a.button.small{
  margin: 0;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: var(--bodyxsmall);
}
.button.icon{
  background-color: unset;
  padding: 8px;
  margin: 0;
}
.button.icon:hover{
  background-color: var(--gray100);
}

.btnwrap{
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}
/* 회색 text box */
.box {
  background-color: var(--gray100);
  padding: 20px 24px;
  margin: 20px 0 !important;
  border-radius: 12px;
  flex-direction: column;
  gap: 16px;
  display: flex;
}
.box.download p{
  font-size: var(--bodysmall);
  color: var(--gray600);
  text-align: center;
  font-weight: 700;
}
/* 소스코드박스*/
.codebox {
  background-color: #222e40;
  padding: 18px;
  margin-bottom: 30px;
  font-family: SFMono-Regular, Consolas, Liberation Mono, Menlo, monospace;
  word-wrap: break-word;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
}
.codebox_btn {
  display: flex;
  gap: 4px;
  cursor: pointer;
  width: fit-content;
  align-self: flex-end;
  margin: 0;
  background-color: transparent;
  border: none;
  color: var(--white);
  align-items: center;
  padding: 5px 7px;
  border-radius: 6px;
  font-family: "pretendard", Noto Sans SC, Arial, Helvetica, sans-serif, -apple-system,
    BlinkMacSystemFont, Segoe UI, Apple Color Emoji, Segoe UI Emoji;
}
.codebox_btn:hover {
  background-color: var(--white10);
}
.codebox_btn p{
    font-family: "pretendard", Noto Sans SC, Arial, Helvetica, sans-serif, -apple-system,
    BlinkMacSystemFont, Segoe UI, Apple Color Emoji, Segoe UI Emoji !important;
}
.codebox_border {
  height: 1px;
  background: var(--gray50040);
  width: -webkit-fill-available;
  width: -moz-available;
  margin: 12px 0 !important;
}

/* 강조 박스 - 사용 X */
.box2 {
  border: solid 1px var(--yellow20);
  background-color: var(--yellow10);
  padding: 20px 24px;
  margin: 20px 0;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* 공지 박스 - 사용 X */
.notice {
  border: solid 2px;
  border-color: var(--yellow20);
  border-radius: 12px;
  background-color: var(--yellow20);
  font-size: 12pt;
  padding: 20px 24px;
  margin: 20px 0;
  flex-direction: column;
  gap: 16px;
  display: flex;
}

/* 알림 */
.box_head {
  display: flex;
  gap: 2px;
  font-size: 17px;
  font-weight: 700;
}
.box_body {
  margin-left: 26px !important;
}
.box_body > ul{
  list-style-type: '- ';
  padding-inline-start: 12px;
}
.alert.slim{
  flex-direction: row;
  border-radius: 10px;
  padding: 8px;
  gap: 4px;
}
.alert.slim img{
  margin-top: 1px;
}
.alert{
  padding: 14px;
  gap: 8px;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  margin: 20px 0;
  align-items: flex-start;
  border: solid 1.5px var(--blue10);
  background-color: var(--blue20);
}
.alert.caution {
  border: solid 1.5px var(--yellow10);
  background-color: var(--yellow20);
}
.alert.caution .box_head{
  color: var(--yellow);
}
.alert.danger {
  border: solid 1.5px var(--red10);
  background-color: var(--red20);
}
.alert.danger .box_head{
  color: var(--red);
}
.alert .box_head{
  color: var(--blue);
}
.box ul, .box2 ul, .notice ul, .codebox ul, .alert ul, .alert ol, .box ol, .box2 ol, .notice ol, .codebox ol{
  margin-block-end: 0;
  margin-block-start: 0;
}

.codebox,
.codebox p,
.codebox h1,
.codebox h2,
.codebox h3,
.codebox h4,
.codebox ol > li,
.codebox ol > li > span{
  color: var(--white);
  font-size: var(--bodysmall);
  font-family: SFMono-Regular, Consolas, Liberation Mono, Menlo, monospace;
}

.box h4,
.box h3,
.box h2,
.box h1,
.box p,
.box2 h4,
.box2 h3,
.box2 h2,
.box2 h1,
.box2 p,
.notice h4,
.notice h3,
.notice h2,
.notice h1,
.notice p,
.codebox p,
.codebox h1,
.codebox h2,
.codebox h3,
.codebox h4,
.codebox ol > li,
.alert h4,
.alert h3,
.alert h2,
.alert h1,
.alert p{
  margin: 0;
}

/**** 테이블 ****/

/* 상단 가운데 메뉴 */
#logo_dark{
  display: none;
}
.nav_bar {
  margin: 0;
  background-color: var(--navbar);
  display: flex;
  justify-content: space-around;
  border-bottom: 1px solid var(--gray200);
  backdrop-filter: blur(15px);
}

#nav_bar_inner {
  padding: 16px 0;
  display: flex;
  align-items: center;
  max-width: 1320px;
  width: -webkit-fill-available;
  width: -moz-available;
  justify-content: space-between;
  position: relative;
}

#nav_right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

#nav_center {
  display: flex;
  align-items: center;
  gap: 10px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.dropdown {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.theme-dropdown{
  position: absolute;
  right: 90px;
}
.theme-dropdown .dropdown-btn{
  color: var(--text);
}
.dropdownlabel{
  margin-left: 2px;
  font-size: var(--bodyxsmall);
}

 .footer_wrap {
  background-color: var(--gray100);
  height: auto;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  box-sizing: border-box;
  padding: 20px;
}

.footer_int,
.footer_kor {
  margin: 0;
  font-weight: 400;
  font-size: 8pt;
  text-align: center;
}
.footer.kor {
  display: block;
}
.footer_kor > a,
.footer_int > p > a, #copyright {
  font-size: 8pt !important;
}
#copyright a{
  color: var(--text);
}
/*
.footer_int > .dimcolor{
  text-align:center; 
  font-size: 10pt; 
  margin: 12px 0 !important; 
  padding: 0 0 8px 0;
}
 한국 푸터 패딩 조절 */
.footer_kor, .footer_kor a{
    color: var(--text);
}
 .footer_kor > .pu{
  padding-top: 20px;
}
.footer_kor > .pb{
  padding-bottom: 14px;
}
/* 메인 메뉴 높이 */
.main_menu_height {
  height: 56px;
}

/* 메인 메뉴 글자 */
.main_menu_font {
  font-size: var(--bodysmall);
  padding: 0 5px;
  margin: 0 !important;
  width: max-content;
}

/* 메인 컨텐츠*/

/* 상단 메뉴 홈 */
a.mainmenu_home:link,
a.mainmenu_home:visited,
a.mainmenu_home:active,
a.mainmenu_home:hover {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
}

/* 상단 메뉴 링크 */
a.mainmenu:link,
a.mainmenu:visited,
a.mainmenu:active,
a.mainmenu:hover {
  color: var(--text);
  text-decoration: none;
  margin-left: 5px;
  margin-right: 5px;
  margin-bottom: 5px;
  font-weight: 600;
}

a.mainmenu:hover {
  color: var(--blue);
}

a.mainmenubold:link,
a.mainmenubold:visited,
a.mainmenubold:hover,
a.mainmenubold:active {
  color: var(--blue);
  text-decoration: none;
  font-weight: 600;
}

/* 서브 메뉴 링크 */
a.submenu:link,
a.submenu:visited,
a.submenu:active,
a.submenu:hover {
  color: var(--text);
  text-decoration: none;
  margin-left: 5px;
  margin-right: 5px;
}

a.submenu:hover {
  color: var(--blue);
  text-decoration: underline;
}

/* navbar내의 n tag */
#newtagmenu {
  display: flex;
}
.tag_new {
  color: var(--white);
  background-color: var(--blue);
  width: 13px;
  height: 13px;
  font-size: 9px;
  font-weight: 600;
  border-radius: 12px;
  margin-top: -2px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 서브 메뉴 구분 하기 */
span.submenuSplit {
  color: var(--gray50040);
}
/* 메인 테이블 - 사용 X */
.mainTable {
  display: inline-table;
  width: 460px;
  text-align: left;
}

/* === 드롭 메뉴 버튼 === */
/* 스팬 부분 */

/* 메뉴 버튼 */
.dropbtn{
  background-color: transparent;
  color: var(--text);
  border: none;
  cursor: pointer;
  padding: 4px 7px 4px 6px;
}
.dropbtn:focus {
  outline: 0;
}
/* 팝업 스팬 */
.dropdown-content {
  padding: 2px;
  display: none;
  position: absolute;
  background-color: var(--bg);
  min-width: 180px;
  box-shadow: var(--shadow);
  z-index: 1;
  top: 48px;
  border-radius: 8px;
  border: 1px solid var(--gray300);
  max-height: calc(100vh - 60px);
  overflow-y: scroll;
}
.dropdown-content.modeoptions{
  top: 34px;
  min-width: 80px;
  overflow: hidden;
}
.dropdown-content::-webkit-scrollbar, #nav_right.active::-webkit-scrollbar {
  width: 10px;
}
.dropdown-content::-webkit-scrollbar-button, #nav_right.active::-webkit-scrollbar-button{
  display: none;
}
.dropdown-content::-webkit-scrollbar-thumb, #nav_right.active::-webkit-scrollbar-thumb{
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: 10px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
.dropdown-content::-webkit-scrollbar-track, #nav_right.active::-webkit-scrollbar-track{
  background-color: transparent;
}
@media (min-height: 800px) {
.dropdown-content::-webkit-scrollbar{
  display: none;
}
.dropdown-content{
  -ms-overflow-style: none;
  scrollbar-width: none;
}
}

@media (min-height: 360px) {
#nav_right.active::-webkit-scrollbar{
  display: none;
}
#nav_right.active{
  -ms-overflow-style: none;
  scrollbar-width: none;
}
}

/* 팝업의 링크 */
.dropdown-content a, .mode {
  color: var(--text);
  padding: 4px 8px 4px 8px;
  text-decoration: none;
  display: block;
  font-size: var(--bodysmall);
  cursor: pointer;
}
.mode{
  display: flex;
  align-items: center;
  gap: 4px;
}
.dropdown hr {
  border: 1px solid #88888830;
  margin: 1px 0;
}
.dropdown-content a:hover, .mode:hover {
  background-color: var(--gray100);
  border-radius: 6px;
}
.dropdown:hover .dropdown-content, .dropdown-content.active{
  display: block;
}
.dropdown:hover .dropbtn {
  background-color: var(--white10);
  border-radius: 8px;
}
.burger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  align-items: center;
  gap: 5px;
}
.line {
  width: 22px;
  height: 2px;
  background-color: var(--text);
}
#btnarrow {
  display: none;
}
.visuallyhidden {
  display: none;
}
/* 메인 컨텐트 */
.main_content {
  margin: auto;
  /* max-width: 960px; -> 여기서 지정하지 말것. html 의 main_content 영역에 적혀있음 */
  width: 100%;
}
/* 도움말 */
	.howto{
		max-width: 1320px;
		display: flex;
		margin: 62px auto 40px auto !important;
		justify-content: start;
		gap: 40px;
    padding: 0 16px;
	}
	.howto-left {
		text-align: left;
		width: 25%;
		background-color: var(--gray100);
		padding: 20px !important;
		white-space: nowrap;
		list-style-type: none;
		font-size: var(--bodysmall);
		border-radius: 14px;
		height: 100%;
		display: flex;
		flex-direction: column;
		gap: 6px;
	}
  .howto-left div{
    color: var(--text);
  }
  .howto-left a, .howto-left div{
    text-overflow: ellipsis;
		overflow: hidden;
  }
	.howto-left a{
		margin-left: 5px;
		color: var(--gray700);
		text-decoration: none;
	}
	.howto-right {
		text-align: left;
		width: 55%;
    position: relative;
  }
  .toc{
    position: absolute;
    right: -200px;
    width: 170px;
    font-size: var(--bodyxsmall);
    height: 100%;
  }
  .toc a{
    width: 100%;
  }
  .toc p{
    margin: 0 0 8px 0;
    font-weight: 500;
    font-size: var(--bodyxsmall);
  }
	ul.menu-list
	{
		padding-left:0;
		width:100px;
	}
@media ( max-width:1320px ) {
	.howto-right{
    flex: 1;
	}
  .toc{
    display: none;
  }
}
@media ( max-width:830px ) {
	.howto-left {
		display: none;
		}
	.howto	{
		gap: 0;
		justify-content: center;
	}
}


.forumbtn {
  padding: 24px;
  display: flex !important;
  justify-content: space-between;
  background-color: var(--gray100);
  border: 1px solid var(--gray200);
  border-radius: 12px;
  width: 500px;
  align-items: center;
  color: var(--text) !important;
  text-decoration: none !important;
  transition-duration: 0.2s;
}
.forumbtn:hover {
  box-shadow: var(--shadow);
}
.sub_cards_des h3 {
  border: none;
}
.tags {
  background-color: var(--tagblue20);
  color: var(--blue);
  width: fit-content;
  padding: 2px 8px !important;
  border-radius: 6px;
  font-weight: 700;
  font-size: var(--bodyxsmall);
  text-align: center;
  cursor: pointer;
}
.tags:hover,
.tags_btm:hover {
  background-color: var(--blue);
  color: var(--white);  transition-duration: 0.3s;
  text-decoration: none;
}
.tags_btm {
  background-color: var(--tagblue20);
  color: var(--blue);
  width: 100%;
  box-sizing: border-box;
  padding: 4px 10px 4px 10px !important;
  border-radius: 8px;
  font-weight: 700;
  font-size: var(--bodysmall);
  text-align: center;
}
#tag_holder {
  display: flex;
  gap: 8px;
}
#twotags {
  display: flex;
  gap: 8px;
}

#sub {
  width: fit-content;
  display: flex;
  align-items: center;
  gap: 16px;
}
.sub_cards {
  display: flex;
  flex-direction: column;
  gap: 30px;
  border-radius: 14px;
  background-color: var(--input);
  padding: 24px;
  min-width: 330px;
}
.sub_cards p {
  margin: 0;
  padding: 0;
}
.sub_cards:hover {
  box-shadow: var(--shadow);
  transition-duration: 0.3s;
  text-decoration: none;
  cursor: pointer;
}
.sub_lefts {
  display: flex;
  align-items: flex-start;
}
.sub_lefts img {
  width: 50px;
  height: 50px;
}
.sub_cards img {
  margin: 0 20px 0 0 !important;
  padding: 0%;
}
.sub_cards h2 {
  font-weight: 700;
  font-size: var(--headingmedium);
  margin: 0;
  padding: 0;
}
.sub_cards h3 {
  font-weight: 500;
  font-size: var(--bodymedium);
  margin-top: 4px !important;
  margin: 0;
  padding: 0;
}
#sub_wrap {
  background-color: var(--gray70010);
  display: flex;
  align-items: center;
  padding: 64px 0 !important;
  justify-content: center;
}
#sub_wrap_wrap {
  max-width: 1320px;
  height: fit-content;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: -webkit-fill-available;
  width: -moz-available;
}
.def-text {
  display: block;
}
.alt-text {
  display: none;
}

/* 기본 테이블 */
.table_wrap{
  width: 100%;
  box-sizing: border-box;
  border-collapse: collapse;
}
.table_wrap th, .table_wrap td{
  padding: 8px 14px;
  border-bottom: solid 1px var(--gray300);
  font-size: var(--bodysmall);
  line-height: normal;
}
td li{
  font-size: var(--bodysmall);
}
td ol, td ul{
  margin: 0;
}
.table_wrap thead th{
  border-top: solid 1px var(--gray300);
  background-color: var(--gray100);
}
.table_wrap th:not(:last-child), .table_wrap td:not(:last-child) {
  border-right: 1px solid var(--gray200);
}
/* 변경사항 표 */
.trow {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 12px;
  border-bottom: solid 1px var(--gray300);
  border-top: solid 1px var(--gray300);
  background-color: var(--gray100);
}
.row {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 18px 12px;
  border-bottom: solid 1px var(--gray300);
}
.row ul {
  margin-block-start: 0;
  margin-block-end: 0;
}
.row ul > li {
  font-size: var(--bodymedium);
  word-break: break-all;
}
.cell1 {
  width: 12%;
}
.cell2 {
  width: 18%;
}
.cell3 {
  width: 70%;
}
.cell3 > li {
  word-break: keep-all !important;
}
.r1 {
  font-weight: 700;
}

@media (max-width: 1320px) {
  #nav_center a {
    width: max-content;
  }
  #sub_wrap_wrap {
    flex-direction: column;
    margin: 0 20px;
  }
  #sub_texts {
    text-align: center;
    margin: 0 !important;
    margin-bottom: 24px !important;
  }
  #nav_bar_inner {
    padding: 16px;
  }
  .def-text {
    display: none;
  }
  .alt-text {
    display: block;
  }
}

@media (max-width: 1030px) {
  .sub_cards {
    padding: 16px;
    min-width: 300px;
  }
  h1 {
    font-size: 36px;
  }
  h2 {
    font-size: 26px;
  }
  h3 {
    font-size: 18px;
  }
  h4, h4>a {
    font-size: 18px !important;
  }
  .dropdownlabel{
    display: none;
  }
  .theme-dropdown{
    right: 60px;
  }
}

@media (max-width: 960px) {
  .subpage_format {
    margin: 0 auto;
    width: 90%;
  }
  .subpage_img {
    height: 180px !important;
    background-size: cover;
  }
  #nav_center{
    gap: 4px;
  }
}

@media (max-width: 900px) {
  .burger {
    display: flex;
  }
  #nav_right {
    display: none;
  }
  #nav_bar_inner {
    justify-content: space-between;
    padding: 10px 16px 10px 7px;
  }
  .dropdown.theme-dropdown{
    position: relative;
    right: unset;
    width: 100%;
    box-sizing: border-box;
  }
  .dropdown-content.modeoptions{
    display: block;
    position: relative;
    background-color: unset;
    border: none;
    box-shadow: none;
    padding: 0 0 4px 0;
    margin: 0 0 4px 0;
    width: 100%;
    top: unset;
    min-width: unset;
    border-bottom: 1px solid var(--gray200);
    border-radius: 0;
  }
  .dropdown-content.modeoptions .mode{
    flex-direction: row-reverse;
    justify-content: space-between;
  }
  .dropdown-btn.button.icon{
    display: none;
  }
  .box,
  .box2,
  .codebox,
  .notice {
    padding: 16px;
  }
  .box {
    gap: 12px;
  }
  a.submenu {
    font-size: 10pt;
  }
  div.div_submenu {
    font-size: 5pt;
    top: 48.5px;
  }
  span.submenuSplit {
    display: none;
  }
  a.submenu:link,
  a.submenu:visited,
  a.submenu:active,
  a.submenu:hover {
    margin-left: 2px;
    margin-right: 2px;
    margin-bottom: 2px;
  }
  span.submenuSplit {
    display: none;
  }
  a.submenu:link,
  a.submenu:visited,
  a.submenu:active,
  a.submenu:hover {
    margin-left: 2px;
    margin-right: 2px;
    margin-bottom: 2px;
  }
  .linkic {
    width: 10px;
    height: auto;
  }
  .trow {
    display: none;
  }
  .row {
    padding: 18px 0;
    flex-wrap: wrap;
    border-top: solid 1px #d8d8d8;
  }
  .cell1,
  .cell2 {
    width: auto;
    font-weight: 700;
  }
  .cell3 {
    width: 100%;
  }
  /* 상단햄버거버튼 */
  #nav_right.active {
    display: flex;
    flex-direction: column-reverse;
    padding: 2px;
    height: fit-content;
    position: absolute;
    top: 52px;
    right: 4px;
    background-color: var(--bg);
    box-shadow: var(--shadow);
    margin: 0;
    border-radius: 8px;
    align-items: flex-start;
    z-index: 12;
    max-height: calc(100vh - 60px);
    overflow-y: scroll;
    border: 1px solid var(--gray300);
  }
  #nav_center {
    position: relative;
    flex-direction: column;
    align-items: flex-start;
    left: unset;
    transform: unset;
    width: -webkit-fill-available;
    width: -moz-available;
    gap: 2px;
  }
  #nav_center a {
    width: -webkit-fill-available;
    width: -moz-available;
    text-align: left;
    padding: 5px 8px 5px 8px;
    min-width: 150px;
  }
  #nav_center a:hover{
    background-color: var(--gray100);
    border-radius: 6px;
  }
  .tag_new {
    margin: 0 0 0 2px;
  }
  .dropbtn {
     display: flex;
    align-items: center;
    padding: 3px 7px 3px 6px;
  }
  .lang-dropdown:hover .dropdown-content{
    display: none;
  }
  .dropdown-content.active{
    display: block !important;
    max-height: calc(100vh - 80px);
    box-shadow: var(--shadow);
    background-color: var(--bg);
    top: 43px;
    right: -40px;
  }
  #globe {
    height: 24px;
    width: auto;
  }
  .dropdown{
    position: absolute;
    right: 44px;
  }
  .dropdownlabel{
    display: none;
  }
  :root{
  --displaylarge: 40px;
  --displaymedium: 30px;
  --displaysmall: 28px;
  --headingxlarge: 28px;
  --headinglarge: 24px;
  --headingmedium: 20px;
  --headingsmall: 16px;
  --bodymedium: 16px;
  --bodysmall: 14px;
  --bodyxsmall: 13px;
  --radiuslarge: 20px;
  --radiusmedium: 12px;
}
}

@media (max-width: 700px) {
  .sub_flexbox {
    flex-direction: column;
  }
  .imgbg {
    background-color: unset;
    padding: 0;
  }
  .img_shadow_new{
    box-shadow: none;
  }
  .caption_wrap{
    margin-bottom: 10px;
  }
  .howtoarrow{
    flex-direction: row;
    padding: 0;
  }
  .howtoarrow b{
    transform: rotate(90deg);
  }
  #sub {
    flex-direction: column;
  }
  .sub_cards {
    min-width: 377px;
  }
}
@media (max-width: 520px) {
  h1 {
    font-size: 28px;
  }
  h2 {
    font-size: 22px;
  }
  a.submenu {
    font-size: 8pt;
  }
  .tag_new {
    font-size: 7px;
  }
  #sub {
    margin: 0 20px;
    width: 100%;
  }
  .sub_cards {
    width: -webkit-fill-available;
    width: -moz-available;
    min-width: auto;
  }
  .sub_flexbox_imgbg{
    flex-direction: column;
  }
  .form{
    flex-direction: column;
  }
}

@media (max-width: 400px) {
  a.submenu {
    font-size: 7pt;
  }
}
@media (max-width: 370px) {
  /* 메인 메뉴 좌우 여백 줄이기 */
  a.mainmenu:link,
  a.mainmenu:visited,
  a.mainmenu:active,
  a.mainmenu:hover {
    margin-right: 3px;
    margin-left: 0px;
  }
}

@media (max-width: 350px) {
  .tag_new {
    display: none;
  }
  .content {
    width: 330px;
  }
}