html {font-size: 16px;  scroll-behavior: smooth;}

body {
  font-family: 'Pretendard';
  line-height: 1.5;
}
body.hiddenBody {
  overflow: hidden;
}
* {box-sizing: border-box; word-break: keep-all;}

.inner {width: calc(100% - 30px); margin: 0 auto; max-width: 1600px;}
.container {width: calc(100% - 30px); margin: 0 auto; max-width: 1400px;}
.narrow{width: calc(100% - 30px); margin: 0 auto; max-width: 1400px;}

span{display: inline-block;}
a {display: block; color: #666; text-decoration:none;}
.pc {
  display: block;
}
.mobile {
  display: none;
}

 input:focus::-webkit-input-placeholder,
 textarea:focus::-webkit-input-placeholder {
  color: transparent;
 }

 .mt80 {
  margin-top: 5rem;
 }

@media all and (max-width: 1024px){    
  html {font-size: 15px;}

  .pc {
    display: none;
  }
  .mobile {
    display: block;
  }
}

@media all and (max-width: 768px){    
  html {font-size: 14px;}
}

@media all and (max-width: 480px){    
  html {font-size: 13px;}
}

@media all and (max-width: 350px){    
  html {font-size: 12px;}
}

:root {
  --white: #ffffff;
  --black: #000000;
  --mainColor: #0C7841;
  --mainColor2: #00A746;

  --black01: #292e41;
  --black02: #222;
  --black03: #333;
  --black06: #666;
  --black09: #999;

  --gray01: #eee;
  --gray02: #67738e;
  --gray03: #373f57;
  --gray04: #999999;
  --gray05: #dddddd;
  --gray06: #666666;
  --gray07: #5c667b;
  --gray08: #404040;

  --blue01: #0066ff;
  --blue02: #00ffff;
  --blue03: #00ccff;
  --blue04: #2d65f2;

  --purple01: #562dff;
  --purple02: #f6f3ff;
  --purple03: #a2a0fd;

  --font-pointcolor: #007F42;
  --font-01: #1A1A2E;
  --font-02: #4A4A5A;

  --size12: 0.75rem;
  --size13: 0.8125rem;
  --size14: 0.875rem;
  --size15: 0.9375rem;
  --size16: 1rem;
  --size18: 1.125rem;
  --size20: 1.25rem;
  --size22: 1.375rem;
  --size24: 1.5rem;
  --size25: 1.5625rem;
  --size26: 1.625rem;
  --size28: 1.75rem;
  --size30: 1.875rem;
  --size34: 2.125rem;
  --size35: 2.1875rem;
  --size36: 2.25rem;
  --size40: 2.5rem;
  --size48: 3rem;
  --size45: 2.8125rem;
  --size50: 3.125rem;
  --size55: 3.4375rem;
  --size60: 3.75rem;
  --size62: 3.875rem;

  --ease : cubic-bezier(0.4, 0, 0.2, 1);

  --notice-bg:#eef7f1;
  --notice-border:#bfe0cd;
  --danger:#c0392b;
  --radius: 10px;      /* 10px */
  --radius-pill: 40px;   /* 40px */
}

button{ font-family:inherit; border:none; background:none; cursor:pointer; }

.flex-box {
  display: flex;
  flex-flow: row wrap;
}
.flex-box.set {
  gap: 10px;
}


.img-wrap img, 
.logo-wrap img, 
.icon-wrap img {display: block; max-width: 100%;}

/* Header */
#header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 800;
  width: 100%;
  transition: background-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
  background-color: transparent;
}
#header.is-scrolled {
  background-color: #ffffff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}
#header .header_inner {
  width: calc(100% - 30px); 
  margin: 0 auto; 
  max-width: 1820px;
  height: 6.875rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
/* 로고 */
#header .logo a{
  display:block;
}
#header .logo img{
  height:2.25rem;
  width:auto;
  display:block;
}

#header .menu-container{
  display:flex;
  flex-flow: column wrap;
  align-items: flex-end;
}

/* 상단 유틸리티 메뉴 (홈 / 로그인 / 회원가입 / 마이페이지 / 언어) */
#header .until-nav .flex-box{
  display:flex;
  align-items:center;
  gap:1.25rem;
  font-size: var(--size14);
  color:var(--font-01);
}
#header .until-nav a.btn-login{
  background:var(--mainColor);
  color:#fff;
  font-weight:600;
  border-radius:30px;
  line-height:1;
  width: 4.375rem;
  height: 2.125rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* 언어 선택 */
#header .lang-select-item{
  position:relative;
}
#header .lang-select-item::after{
  /*content:"";*/
  position:absolute;
  right: 0.9375rem;
  top:50%;
  width:8px;
  height:8px;
  border-right:2px solid var(--font-01);
  border-bottom:2px solid var(--font-01);
  transform:translateY(-70%) rotate(45deg);
  pointer-events:none;
}
#lang-select{
  appearance:none;
  -webkit-appearance:none;
  -moz-appearance:none;
  width:6.875rem;
  height:2.125rem;
  padding:0 1.875rem 0 0.9375rem;
  border:none;
  background:#fff;
  font-size: var(--size14);
  color:var(--font-01);
  cursor:pointer;
}
#lang-select:focus{
  outline:1px solid var(--pointcolor);
  outline-offset:1px;
}
/* 메인 GNB */
#header .gnb {
  margin-top: 8px;
}
#header .gnb > ul{
  display:flex;
  align-items:center;
  gap:0;
  list-style:none;
  padding-right: 1.25rem;
}
#header .gnb > ul > li {
  position: relative;
}
#header .gnb > ul > li > a{
  display: flex;
  padding: 0 1.25rem;
  border-radius:10px;
  height: 3.125rem;
  font-size: var(--size18);
  flex-flow: column wrap;
  align-items: center;
  position: relative;
  justify-content: center;
  font-weight:600;
  line-height: 1.16667;
  color:var(--font-01);
  -webkit-border-radius:10px;
  -moz-border-radius:10px;
  -ms-border-radius:10px;
  -o-border-radius:10px;
}
#header .gnb > ul > li > a::before {
  content: "";
  display: none;
  width: 100%;
  height: 18px;
  background-color: #fff;
  position: absolute;
  top: 100%;
  opacity: 0;
}
#header .gnb > ul > li > a::after {
  content: "";
  width: 15px;
  height: 15px;
  z-index: 51;
  position: absolute;
  background-color: #fff;
  top: calc(100% + 18px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%,18px) rotate(45deg);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  -webkit-transform: translate(-50%,18px) rotate(45deg);
  -moz-transform: translate(-50%,18px) rotate(45deg);
  -ms-transform: translate(-50%,18px) rotate(45deg);
  -o-transform: translate(-50%,18px) rotate(45deg);
}
#header .gnb > ul > li > a:hover{
  color:var(--font-pointcolor);
}
#header .gnb > ul > li:first-child > a {
/*
  background:#f2f8f5;
  color:var(--font-pointcolor);
  */
}
#header .gnb > ul > li > a > span {
  font-size: var(--size14);
}
#header .gnb > ul > li > .depth2 {
  position: absolute;
  left: 50%;
  min-width: 25rem;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 1.25rem 2.5rem rgba(0, 0, 0, 0.12);
  padding: 1.25rem 1.5625rem;
  z-index: 50;
  top: calc(100% + 18px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%,18px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
  -webkit-transform: translate(-50%,18px);
  -moz-transform: translate(-50%,18px);
  -ms-transform: translate(-50%,18px);
  -o-transform: translate(-50%,18px);
  -ms-border-radius: 20px;
  -o-border-radius: 20px;
}
 
#header .gnb > ul > li:hover > a::before {
  display: block;
}
/* 호버 / 키보드 포커스(Tab 이동) 시 오픈 */
#header .gnb > ul > li:hover > .depth2,
#header .gnb > ul > li:focus-within > .depth2,
#header .gnb > ul > li.is-open > .depth2 {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
  -webkit-transform: translate(-50%, 0);
  -moz-transform: translate(-50%, 0);
  -ms-transform: translate(-50%, 0);
  -o-transform: translate(-50%, 0);
}
#header .gnb > ul > li:hover > a::after {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, -8px) rotate(45deg);
  -webkit-transform: translate(-50%, -8px) rotate(45deg);
  -moz-transform: translate(-50%, -8px) rotate(45deg);
  -ms-transform: translate(-50%, -8px) rotate(45deg);
  -o-transform: translate(-50%, -8px) rotate(45deg);
}
/* hover 도중 자식 li들 사이를 이동할 때 패널이 안 끊기도록 여유 영역 확보 */
#header .gnb > ul > li > .depth2::before {
  content: "";
  position: absolute;
  top: -0.625rem;
  left: 0;
  right: 0;
  height: 0.625rem;
}
 
/* ---------- depth2 내부: 그룹(제목) 리스트 ---------- */
#header .gnb .depth2 > ul {
  display: flex;
  flex-flow: column wrap;
  gap:0.9375rem;
  list-style: none;
}
 
#header .gnb .depth2 > ul > li > a {
  display: inline-block;
  font-size: var(--size16);
  font-weight: 600;
  line-height: 1.5;
  color: #000;
  transition: color 0.2s ease;
}
#header .gnb .depth2 > ul > li > a span {
  font-weight: 500;
  font-size: var(--size14);
}
 
#header .gnb .depth2 > ul > li > a:hover {
  color: var(--font-pointcolor);
}
 
/* ---------- depth3: 하위 리스트 ---------- */
#header .gnb .depth3 {
  display: flex;
  flex-flow: column wrap;
  list-style: none;
  margin-top: 5px;
  /* padding-left: 0.9375rem; */
}
 
#header .gnb .depth3 li {
  position: relative;
  padding-left: 0.75rem;
}
 
/* 불릿 */
#header .gnb .depth3 li::before {
  content: "";
  position: absolute;
  top: 0.6em;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--font-pointcolor);
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
}
 
#header .gnb .depth3 a {
  font-size: var(--size14);
  line-height: 1.5;
  color: #223322;
  transition: color 0.2s ease;
  -webkit-transition: color 0.2s ease;
  -moz-transition: color 0.2s ease;
  -ms-transition: color 0.2s ease;
  -o-transition: color 0.2s ease;
}

#header .gnb .depth3 a span {
  font-size: var(--size12);
}
 
#header .gnb .depth3 a:hover {
  color: var(--font-pointcolor);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}
#header .gnb .depth3 a:hover span {
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}
 
/* 현재 선택된 depth3 항목 표시용 (스크린샷의 'Overview'처럼) */
#header .gnb .depth3 a.is-active {
  color: var(--font-pointcolor);
  text-decoration: underline;
  font-weight: 600;
}
 
/* ---------- 모바일 / 터치 대응 ----------
   호버가 없는 환경에서는 위 :hover 규칙이 의미가 없으므로
   JS로 li에 is-open 클래스를 토글해서 여는 방식으로 전환합니다.
   (gnb-dropdown.js 참고) */
@media (hover: none) {
  #header .gnb > ul > li:hover > .depth2 {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }
}
#header .menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  z-index: 111;
}
#header .menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--black);
  border-radius: 2px;
  transition: all 0.3s var(--ease);
}

/* 모바일 메뉴 */
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  z-index: 1100;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}
.mobile-menu {
  position: fixed;
  top: 0;
  right: -320px;
  width: 320px;
  max-width: 85vw;
  height: 100vh;
  background: white;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
  z-index: 1101;
  transition: right 0.4s;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  -webkit-transition: right 0.4s;
  -moz-transition: right 0.4s;
  -ms-transition: right 0.4s;
  -o-transition: right 0.4s;
}
.mobile-menu.active {
  right: 0;
}

.mobile-menu-header {
  display: flex;
  height: 5rem;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  background: linear-gradient(180deg, #D9ECE3 0%, #B3D9C7 100%);
}
.mobile-menu-close {
  width: 36px;
  height: 36px;
  border: none;
  background: white;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4a4a5a;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  -webkit-border-radius: 8px;
  -moz-border-radius: 8px;
  -ms-border-radius: 8px;
  -o-border-radius: 8px;
  -webkit-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  -moz-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  -ms-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  -o-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.mobile-menu-close svg {
  width: 20px;
  height: 20px;
}
.mobile-menu-until ul {
  display: flex;
  flex-flow: row wrap;
  gap: 10px;
}
.mobile-menu-until ul li a {
  color: var(--font-01);
  font-size: var(--size14);
}
/* ==========================================================================
   모바일 메뉴 — nav 리스트
   ========================================================================== */
.mobile-menu-nav {
  flex: 1;
  /* padding: 1rem 0; */
  border-bottom: 1rem;
}
.mobile-menu-nav > ul > li {
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}
.mobile-menu-nav > ul > li > a {
  display: block;
  padding: 1rem;
  position: relative;
  font-size: var(--size16);
  line-height: 1.5;
  font-weight: 600;
  color: var(--font-01);
  transition: all 0.25s;
  -webkit-transition: all 0.25s;
  -moz-transition: all 0.25s;
  -ms-transition: all 0.25s;
  -o-transition: all 0.25s;
}
.mobile-menu-nav > ul > li a {
  position: relative;
}

/* 화살표: 뎁스1은 항상, 뎁스2는 뒤에 depth3가 있을 때만 */
.mobile-menu-nav > ul > li > a::after,
.mobile-menu-nav .depth2 > ul > li > a:has(+ .depth3)::after {
  content: "";
  display: block;
  width: 16px;
  height: 16px;
  content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23333333' stroke-width='2' width='16' height='16'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  vertical-align: middle;
  position: absolute;
  top: 50%;
  right: 1.5rem;
  transform: translateY(-50%);
  transition: transform 0.25s ease;
}

.mobile-menu-nav .depth2 > ul > li > a {
  display: block;
  padding: 0.875rem 1.5rem;
  position: relative;
  font-size: var(--size14);
  line-height: 1.5;
  color: var(--font-01);
  border-top: 1px solid rgba(0, 0, 0, 0.04);
  transition: all 0.25s;
  -webkit-transition: all 0.25s;
  -moz-transition: all 0.25s;
  -ms-transition: all 0.25s;
  -o-transition: all 0.25s;
}
.mobile-menu-nav .depth3 > li > a {
  display: block;
  padding: 0.875rem 2.5rem;
  font-size: var(--size14);
  line-height: 1.5;
  color: var(--font-01);
  border-top: 1px solid rgba(0, 0, 0, 0.04);
  transition: all 0.25s;
  -webkit-transition: all 0.25s;
  -moz-transition: all 0.25s;
  -ms-transition: all 0.25s;
  -o-transition: all 0.25s;
}

/* ==========================================================================
   아코디언: 기본은 접힘 상태
   ========================================================================== */
.mobile-menu-nav .depth2,
.mobile-menu-nav .depth3 {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

/* JS가 li에 is-open을 붙이면 자식 depth2/depth3 펼침
   (max-height 값은 JS에서 scrollHeight로 정확히 재계산해줌. 아래는 트랜지션 시작용 폴백) */
.mobile-menu-nav > ul > li.is-open > .depth2,
.mobile-menu-nav .depth2 > ul > li.is-open > .depth3 {
  max-height: 62.5rem;
}

/* ==========================================================================
   열림(활성) 상태: 배경 + 글자색을 메인 포인트컬러로
   ========================================================================== */
.mobile-menu-nav li.is-open > a,
.mobile-menu-nav .depth2 > ul > li.is-open > a {
  background: rgba(0, 127, 66, 0.08);
  color: var(--font-pointcolor);
}

/* 화살표도 흰색으로 바꾸고 180도 회전 */
.mobile-menu-nav li.is-open > a::after,
.mobile-menu-nav .depth2 > ul > li.is-open > a::after {
  content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23007f42' stroke-width='2' width='16' height='16'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  transform: translateY(-50%) rotate(180deg);
}

.mobile-menu-footer {
  padding: 1.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}
.mobile-lang-select select {
  appearance: none;
  background: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23007f42'/%3E%3C/svg%3E") no-repeat right 12px center;
  border: 1px solid rgba(0, 127, 66, 0.08);
  border-radius: 8px;
  padding: 8px 32px 8px 14px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--font-pointcolor);
  cursor: pointer;
  width: 40%;
  -webkit-border-radius: 8px;
  -moz-border-radius: 8px;
  -ms-border-radius: 8px;
  -o-border-radius: 8px;
}

@media (max-width: 1024px) {
  #header .header_inner {
    height: 5rem;
  }
  #header .menu-container {
    display: none;
  }
  #header .menu-toggle {
      display: flex;
      cursor: pointer;
  }
}


/* Footer */
#footer {
  background:#232323;
  color:rgba(255,255,255,.8);
  padding:3.125rem 0 6.3125rem;
  text-align:center;
  font-size: var(--size15);
}
#footer .footer-logo{
  width: 15.0625rem;
  margin:0 auto;
}
#footer .org-info{
  display:flex;
  justify-content:center;
  gap:1.875rem;
  flex-wrap:wrap;
  margin-top: 2.5rem;
  position: relative;
  line-height: 1.2;
}
#footer .org-info span {
  position: relative;
}
#footer .org-info span:not(:first-child)::after{
  content: "";
  width: 1px;
  height: 10px;
  background-color: rgba(255,255,255,0.2);
  position: absolute;
  left: -16px;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
}
#footer address{
  margin-top: 2px;
  line-height: 1.53334;
}
#footer h5 {
  margin-top: 10px;
  color:rgba(255,255,255,.5);
  font-size:var(--size14);
  line-height: 1.2143;
}

#footer .footer-partners {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  margin: 0 auto 32px;
}
#footer .partner-item {
  display: flex;
  align-items: flex-end;
  gap: 10px;
}
#footer .partner-item span {
  font-size: 13px;
  line-height: 1;
}
#footer .partner-item img {
  height: 24px;
  width: auto;
}

@media screen and (max-width: 600px) {
  #footer  .footer-partners {
    flex-direction: column;
    gap: 16px;
    align-items: center;
  }
  #footer .partner-item img {
    height: 20px;
  }
}