* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

a {
  text-decoration: none;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

body {
  margin: 0;
  padding: 0;
}


/* 공통: 로그인 전 요소 기본으로 보이게 */
.auth-menu,
.mobile-auth {
  display: flex;
  gap: 12px;
}

#headerUserMenu,
#mobileUser,
#mobileLogout,
#mobileDropdown {
  display: none;
}

/* 로그인 후: 로그인 전 요소 숨김 */
body.logged-in .auth-menu,
body.logged-in .mobile-auth {
  display: none;
}

/* 로그인 후: 로그인 후 요소 보이게 – 요소별로 맞춤 display */
body.logged-in #headerUserMenu {
  display: flex;
  align-items: center;
}

body.logged-in #mobileUser {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

body.logged-in #mobileLogout {
  display: block;
  text-align: center;
  margin-top: 20px;
}

body.logged-in #mobileDropdown {
  display: block;
  margin-top: 16px;
}


/*헤더*/

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  color: #fff;
  height: 80px;
  transition: background-color 0.3s ease, box-shadow 0.3s ease, color 0.3s ease;
}

.container {
  width: 1200px;
  height: 80px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header.scrolled {
  background-color: #fff;
  border-bottom: 2px solid #ebebeb;
}

header.scrolled a {
  color: #222;
  font-weight: bold;
  font-family: 'Noto Sans KR', sans-serif;
}

header.scrolled p {
  color: #222;
  font-family: 'Noto Sans KR', sans-serif;
}

header.scrolled a::after {
  background: #222;
}


.main-nav ul {
  display: flex;
  list-style-type: none;
  margin: 0;
  padding: 0;
}

.main-nav li {
  margin-left: 75px;
}

.main-nav li:first-child {
  margin-left: 0;
}

.main-nav a {
  position: relative;
  color: #fff;
  font-size: 18px;
  font-family: 'Noto Sans KR', sans-serif;
  display: inline-block;
  font-weight: 500;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #fff;
  transform: scaleX(0);
  transform-origin: bottom right;
  transition: transform 0.3s ease-out;
}


.main-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}


.auth-menu {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.auth-menu a {
  position: relative;
  color: #fff;
  font-size: 18px;
  font-family: 'Noto Sans KR', sans-serif;
  display: inline-block;
  font-weight: 500;
}


.auth-menu a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #fff;
  transform: scaleX(0);
  transform-origin: bottom right;
  transition: transform 0.3s ease-out;
}


.auth-menu a:hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}




/*로그인 후 pc*/
.header-user-menu {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-weight: 500;
  font-size: 18px;
}

#header.scrolled .header-user-name {
  color: #222;
  font-weight: bold;
  font-family: 'Noto Sans KR', sans-serif;
}

#header.scrolled .header-arrow-icon {
  color: #222;
  font-family: 'Noto Sans KR', sans-serif;
}

.header-user-menu .header-arrow-icon {
  font-size: 10px;
}

.header-dropdown-menu {
  position: absolute;
  top: 120%;
  left: 50%;
  transform: translateX(-50%);

  background: #fff;
  border: 1px solid #ddd;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  min-width: 160px;

  display: flex;
  flex-direction: column;
  align-items: center;

  max-height: 0;
  opacity: 0;
  visibility: hidden;
  padding: 0;

  overflow: hidden;
  transition: max-height 0.3s ease, opacity 0.3s ease, padding 0.3s ease;
  z-index: 1000;
}

.header-user-menu.active .header-dropdown-menu {
  max-height: 500px;
  opacity: 1;
  visibility: visible;
  padding: 10px 0;
}

.header-dropdown-menu a,
.header-dropdown-menu button {
  padding: 10px 20px;
  text-align: center;
  font-size: 16px;
  font-weight: 500;
  color: #333;
  background: none;
  border: none;
  width: 100%;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.3s;
}



.header-dropdown-menu button {
  color: red;
}

.header-dropdown-menu a:hover,
.header-dropdown-menu button:hover {
  background-color: #f7f7f7;
}

.dropdown-title {
  font-weight: bold;
  font-size: 14px;
  color: #666;
  margin-bottom: 4px;
  padding: 0 0 6px;
  border-bottom: 1px solid #eee;
  width: 100%;
  text-align: center;
  pointer-events: none;
}





/* 메인 배너 */
.main-banner {
  width: 100%;
  height: 960px;
  aspect-ratio: 16 / 9;
  background-image: url('../images/main_banner.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 5vw;
  box-sizing: border-box;
  text-align: left;
}

/*햄버거 메뉴*/

.hamburger {
  display: none;
  position: absolute;
  right: 20px;
  top: 18px;
  flex-direction: column;
  justify-content: space-between;
  width: 25px;
  height: 20px;
  cursor: pointer;
  z-index: 110;
}

.hamburger span {
  height: 3px;
  background: #222;
  border-radius: 2px;
  transition: 0.3s;
}


.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100% !important;
  height: 100%;
  background-color: #fff;
  box-shadow: -2px 0 5px rgba(0, 0, 0, 0.2);
  transition: right 0.3s ease-in-out;
  z-index: 99;
  padding-top: 80px;
  overflow-y: auto;
}

.mobile-menu ul {
  list-style: none;
  padding: 0 20px;
}

.mobile-menu li {
  margin: 20px 0;
}

.mobile-menu a {
  color: #222;
  font-size: 18px;
  text-decoration: none;
  font-family: 'Noto Sans KR', sans-serif;
}

.mobile-auth {
  font-size: 16px;
  margin-top: 40px;
}


.mobile-menu.active {
  right: 0;
}



/*섹션1*/
.index_section1 {
  width: 1200px;
  height: 460px;
  margin: 160px auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  /* ✅ 세로 정렬 추가 */
  gap: 30px;
}

.slide_banner {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  position: relative;
  border-radius: 25px;
  /* 선택 사항: 둥근 테두리 */
}

.slides {
  display: flex;
  transition: transform 0.4s ease;
  cursor: grab;
  height: 100%;
}

.slides div {
  flex: 0 0 790px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: #fff;
  font-family: 'Noto Sans KR', sans-serif;
  font-weight: bold;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.slide1 {
  background-image: url('../images/index_slidebanner_1.png');
}

.slide2 {
  background-image: url('../images/index_slidebanner_1.png');
}

.slide3 {
  background-image: url('../images/index_slidebanner_1.png');
}

/* 🔵 인디케이터 스타일 */
.indicators {
  position: absolute;
  top: 20px;
  right: 20px;
  display: flex;
  gap: 8px;
}

.indicators .dot {
  width: 10px;
  height: 10px;
  background: #fff;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.indicators .dot.active {
  width: 20px;
  border-radius: 10px;
  background-color: #fff;
}

.login_box {
  height: 460px;
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
  padding: 20px 20px;
  text-align: center;
  border: 1px solid #ddd;
  border-radius: 25px;
  background-color: #fff;
}

.login_box h3 {
  font-size: 18px;
  margin-bottom: 20px;
  color: #222;
  font-weight: 500;
  font-family: 'Noto Sans KR', sans-serif;
}

.login-divider {
  height: 1px;
  background-color: #ddd;
  margin: 0px 0;
  margin-bottom: 60px;
}

.login-message {
  font-size: 23px;
  line-height: 1.5;
  color: #222;
  font-family: 'Noto Sans KR', sans-serif;
  margin-bottom: 60px;
  font-weight: 600;
}

.login-message span {
  color: #2385ff;

}

.login-buttons {
  display: flex;
  flex-direction: column;
  gap: 15px;
  align-items: center;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 320px;
  height: 65px;
  font-size: 18px;
  font-weight: 500;
  font-family: 'Noto Sans KR', sans-serif;
  border-radius: 15px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  color: white;
  transition: all 0.3s ease;
  /* 부드러운 효과 추가 */
}

.btn.signup {
  border: 1px solid #ddd;
  color: #666;
}

.btn.login {
  background-color: #2385ff;
}

.btn:hover {
  opacity: 0.9;
}

.btn.signup:hover {
  background: #f1f1f1;
}


/*섹션2*/

.index_section2 {
  width: 1200px;
  height: 305px;
  margin: 150px auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.index_section2_1 {
  width: 420px;
  height: 190px;
}

.index_section2_1 p {
  font-family: 'Noto Sans KR', sans-serif;
  font-size: 20px;
  font-weight: bold;
  color: #2385ff;
  margin-bottom: 10px;
}

.index_section2_1 h1 {
  font-family: 'Noto Sans KR', sans-serif;
  font-size: 48px;
  line-height: 1.5;
  color: #222;
  font-weight: bold;
}

.index_section2_1 h1 span {
  color: #2385ff;
}

.index_section2_2 {
  width: 710px;
  height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.index_section2_2 ul {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}

.index_section2_2 li {
  width: 48%;

  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.index_section2_2 li p {
  font-family: 'Noto Sans KR', sans-serif;
  font-size: 20px;
  font-weight: 600;
  color: #2385ff;
  margin-bottom: 25px;
}

.index_section2_2 li .divider {
  width: 100%;
  height: 1px;
  background-color: #2385ff;
  margin-bottom: 15px;
}

.index_section2_2 li h4 {
  font-family: 'Noto Sans KR', sans-serif;
  font-size: 40px;
  font-weight: bold;
  color: #222;
  margin: 0;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

.count-up {
  font-variant-numeric: tabular-nums;
  position: relative;
  display: inline-block;
}

/*섹션3*/

.index_section3 {
  width: 100%;
  padding: 100px 0;
  background-color: #f9f9f9;
}

.index_section3_1 {
  width: 1200px;
  margin: 0 auto 50px;
  text-align: left;
  /* ✅ 왼쪽 정렬 */
}

.index_section3_1 p {
  font-size: 20px;
  font-weight: bold;
  color: #2385ff;
  margin-bottom: 10px;
  font-family: 'Noto Sans KR', sans-serif;
}

.index_section3_1 h1 {
  font-family: 'Noto Sans KR', sans-serif;
  font-size: 48px;
  line-height: 1.5;
  color: #222;
  font-weight: bold;
}

.index_section3_1 h1 span {
  color: #222;
}

.index_section3_2 {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 40px;
}

.feature-column {
  width: 580px;
  display: flex;
  flex-direction: column;
  padding: 30px;
  box-sizing: border-box;
  background-color: #fff;
  border-radius: 20px;
}

.feature-column .column-title {
  font-size: 24px;
  font-weight: bold;
  color: #2385ff;
  margin-bottom: 40px;
  border-bottom: 2px solid #2385ff;
  padding-bottom: 10px;
  font-family: 'Noto Sans KR', sans-serif;
}

.feature-column li {
  list-style: none;
  padding-bottom: 40px;
  margin-bottom: 30px;
  border-bottom: 1px solid #ddd;
}

.feature-column li:last-child {
  margin-bottom: 0;
  border-bottom: none;
  padding-bottom: 0;
}

.feature-column h6 {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 20px;
  color: #222;
  font-family: 'Noto Sans KR', sans-serif;
}

.feature-column p {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.6;
  color: #666;
  font-family: 'Noto Sans KR', sans-serif;
}

.feature-column img {
  width: 100%;
  height: auto;
  margin-top: 20px;
  border-radius: 6px;
}

/* 기본: PC 화면 */
.line-mobile {
  display: none;
}

.mobile-br {
  display: none;
}




/*섹션4*/

.index_section4 {
  width: 100%;
  padding: 100px 0;
  font-family: 'Noto Sans KR', sans-serif;
}

.index_section4_1 {
  text-align: left;
  /* 왼쪽 정렬 */
  margin-bottom: 60px;
  width: 1200px;
  margin: 0 auto 60px auto;
  /* 가운데 정렬 + 아래 여백 */
}

.index_section4_1 p {
  font-size: 20px;
  color: #2385ff;
  font-weight: bold;
  margin-bottom: 10px;
  font-family: 'Noto Sans KR', sans-serif;
}

.index_section4_1 h1 {
  font-size: 48px;
  font-weight: bold;
  color: #222;
  line-height: 1.5;
  font-family: 'Noto Sans KR', sans-serif;
}

.index_section4_2 {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.review-card {
  width: 384px;
  background: #fff;
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  list-style: none;
  transition: transform 0.3s ease;
}

.review-card:hover {
  transform: translateY(-10px);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 25px;
  margin-bottom: 30px;
}

.review-header .date {
  width: 76px;
  height: 32px;
  background-color: #2385ff;
  color: #fff;
  font-size: 16px;
  font-weight: bold;
  border-radius: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: 'Noto Sans KR', sans-serif;
}

.review-header .name {
  font-size: 20px;
  font-weight: 600;
  color: #222;
  font-family: 'Noto Sans KR', sans-serif;
}

.review-text {
  font-size: 17px;
  color: #333;
  margin-bottom: 30px;
  line-height: 1.6;
  font-family: 'Noto Sans KR', sans-serif;
}

.review-info-box {
  width: 330px;
  height: 200px;
  background-color: #f7f7f7;
  border-radius: 20px;
  padding: 20px;
  list-style: none;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 17px;
  font-weight: 600;
  color: #222;
  font-family: 'Noto Sans KR', sans-serif;
}

.one {
  color: #2385ff;
  font-family: 'Noto Sans KR', sans-serif;
}

.divider {
  height: 1px;
  background-color: #999;
  margin: 10px 0;
}

.pc-only {
  display: block;
}

.mobile-only {
  display: none;
}






/* 섹션5 전체 레이아웃 */
.index_section5 {
  width: 1200px;
  display: flex;
  justify-content: space-between;
  font-family: 'Noto Sans KR', sans-serif;
  margin: 0 auto;
  padding-bottom: 100px;
}

/* 왼쪽 박스 (공지사항 & FAQ) */
.index_section5_1 {
  width: 755px;
  height: 570px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.section-header h2 {
  font-size: 36px;
  color: #222;
  font-family: 'Noto Sans KR', sans-serif;
  font-weight: bold;
}

.section-header a {
  font-size: 16px;
  color: #888;
  text-decoration: none;
  font-family: 'Noto Sans KR', sans-serif;
  font-weight: 500;
  transition: color 0.3s ease;
}

.section-header a:hover {
  color: #2385ff;
}

/* 공지사항 */
.notice-item,
.faq-item {
  border-bottom: 1px solid #b2b2b2;
  padding: 0px 0px 25px 0px;
  margin-top: 30px;
  cursor: pointer;
}

.notice-item li h6 {
  font-size: 20px;
  color: #555;
  margin-bottom: 6px;
  transition: color 0.3s ease;
  font-family: 'Noto Sans KR', sans-serif;
}

.notice-item li p {
  font-size: 18px;
  color: #888;
  font-family: 'Noto Sans KR', sans-serif;
}

.notice-item li p:nth-child(2) {
  display: none;
  font-size: 24px;
  color: #555;
  transition: color 0.3s ease;
  font-family: 'Noto Sans KR', sans-serif;
}

.notice-item li:hover h6 {
  color: #2385ff;
}

/* 자주 묻는 질문 (FAQ) */
.faq-item li {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item li h6 {
  font-size: 20px;
  color: #555;
  transition: color 0.3s ease;
  font-family: 'Noto Sans KR', sans-serif;
}

.faq-item li p {
  font-size: 24px;
  color: #555;
  transition: color 0.3s ease;
  font-family: 'Noto Sans KR', sans-serif;
}

.faq-item:hover h6 {
  color: #2385ff;
}

.faq-item:hover p {
  color: #2385ff;
}

/* 오른쪽 박스 (정보 3개) */
.index_section5_2 {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

/* 공통 info 박스 스타일 */
.info-box {
  width: 380px;
  height: 180px;
  border: 1px solid #ccc;
  border-radius: 20px;
  padding: 20px;
  box-sizing: border-box;
  background-color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

/* 각 박스의 타이틀 */
.info-box li:first-child p {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 25px;
  color: #555;
  font-family: 'Noto Sans KR', sans-serif;
}


/* 링크 스타일 */
.info-box a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #222;
  text-decoration: none;
  font-size: 16px;
  font-family: 'Noto Sans KR', sans-serif;
}

.info-box a:hover {
  color: #2385ff;
}

/* 카카오톡 / 인스타 버튼 가로 정렬 */
.horizontal-icons {
  display: flex;
  gap: 16px;
  align-items: center;
}

/* 유의사항 텍스트 + 이미지 가로 정렬 */
.horizontal-icons span {
  font-size: 22px;
  color: #333;
  font-family: 'Noto Sans KR', sans-serif;
  font-weight: 600;
}

.info-box:nth-child(2) {
  cursor: pointer;
}

/* 유의사항 박스 안의 horizontal-icons 커스텀 정렬 */
.info-box:nth-child(2) .horizontal-icons {
  justify-content: space-between;
}

.horizontal-icons img {
  width: auto;
}

.customer-center {
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}

.customer-center li {
  flex: 1;
  display: flex;
  justify-content: center;
}

.customer-center a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  color: #222;
  font-family: 'Noto Sans KR', sans-serif;
}

.customer-center a img {
  height: 40px;
  width: auto;
}

.customer-center a span {
  font-size: 14px;
  color: #333;
  font-family: 'Noto Sans KR', sans-serif;
}

/* 고객센터 아이콘 가로 정렬 박스 */
.customer-center-icons {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

/* 각 아이콘 + 텍스트 (세로 정렬된 링크) */
.customer-center-icons a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #222;
  width: 100px;
  /* 고정 너비로 간격 정렬 */
  font-family: 'Noto Sans KR', sans-serif;
}

/* 아이콘 이미지 */
.customer-center-icons a img {
  height: 40px;
  width: auto;
}

/* 아이콘 텍스트 */
.customer-center-icons a span {
  font-size: 16px;
  color: #333;
  font-weight: 600;
  font-family: 'Noto Sans KR', sans-serif;
  transition: color 0.3s ease;
}

.customer-center-icons a:hover span {
  color: #2385ff;
}

.icon-svg path {
  transition: stroke 0.3s ease;
}

.customer-center-icons a:hover .icon-svg path {
  stroke: #2385ff;
}

/*푸터*/

.footer {
  background-color: #353c3f;
  color: #eee;
  padding: 80px 150px;
  display: flex;
  justify-content: space-between;
  font-family: 'Noto Sans KR', sans-serif;
}

.footer-left {
  width: 50%;
}

.footer-right {
  width: 25%;
}

.footer-links a {
  font-size: 16px;
  color: #eee;
  text-decoration: none;
  margin-right: 30px;
  font-family: 'Noto Sans KR', sans-serif;
}

.company-name {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 10px;
  margin-top: 20px;
  color: #fff;
  font-family: 'Noto Sans KR', sans-serif;
}

.footer-info {
  font-size: 14px;
  line-height: 2.3;
  font-family: 'Noto Sans KR', sans-serif;
}

.footer-right div {
  font-size: 18px;
  margin-bottom: 20px;
  font-family: 'Noto Sans KR', sans-serif;
}

.footer-right div.title {
  font-weight: bold;
  font-size: 20px;
  margin-bottom: 3px;
  font-family: 'Noto Sans KR', sans-serif;
}



/*팝업*/

/* 팝업 배경 오버레이 */
.popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

/* 팝업 박스 */
.popup-box {
  background: #fff;
  padding: 40px;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  transform: translateY(30px);
  transition: transform 0.3s ease;
}

/* 제목 */
.popup-box h2 {
  font-size: 20px;
  margin-bottom: 16px;
  color: #222;
}

/* 전화번호 */
.popup-box .phone-number {
  font-size: 18px;
  margin-bottom: 20px;
  color: #555;
  font-weight: bold;
}

/* 닫기 버튼 */
.popup-box .close-btn {
  background-color: #2385ff;
  color: white;
  border: none;
  padding: 15px 120px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.popup-box .close-btn:hover {
  opacity: 0.8;
}

/* 팝업 활성화 시 */
.popup-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.popup-overlay.active .popup-box {
  transform: translateY(0);
}




.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  width: 30px;
  height: 24px;
  cursor: pointer;
  position: fixed;
  top: 15px;
  right: 15px;
  z-index: 1001;
  background: transparent;
  padding: 0;
  border: none;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 3px;
  background: #222;
  border-radius: 2px;
  transition: all 0.4s ease;
  margin: 0;
}


.hamburger.active span:nth-child(1) {
  transform: translateY(10.5px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-10.5px) rotate(-45deg);
}



/* 모바일 메뉴 패널 */
.mobile-menu {
  padding: 40px 20px;
  background: #ffffff;
  box-shadow: -6px 0 16px rgba(0, 0, 0, 0.08);
  transition: right 0.4s ease;
}

/* 로그인 전 */
.mobile-auth a {
  flex: 1;
  padding: 10px;
  border-radius: 24px;
  font-size: 15px;
  font-weight: 600;
  text-align: center;
}

.mobile-auth {
  display: flex;
  gap: 14px;
  margin: 30px 0;
}

.btn-login1 {
  color: #fff !important;
}

.btn-login1,
.btn-join1 {
  width: 100%;
  padding: 14px 0;
  font-size: 16px;
  font-weight: 600;
  border-radius: 8px;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s ease;
  font-family: 'Noto Sans KR', sans-serif;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

/* 로그인 버튼 */
.btn-login1 {
  background-color: #2385ff;
  color: #fff;
  border: 1px solid transparent;
}

.btn-login1:hover {
  background-color: #2385ff;
}

/* 회원가입 버튼 */
.btn-join1 {
  background-color: #f5f5f5;
  color: #222;
  border: 1px solid #ddd;
}

.btn-join1:hover {
  background-color: #e4e4e4;
}


/* 로그인 후 사용자 정보 */
.mobile-user {
  padding: 14px 16px;
  background: #f9f9f9;
  border-radius: 8px;
  margin-bottom: 20px;
  margin-top: 20px;
}

.user-name {
  font-size: 17px;
  font-weight: 600;
  color: #222;
}

.btn-mypage {
  background: #005fcc;
  color: #fff;
  padding: 6px 14px;
  font-size: 14px;
  border-radius: 6px;
}

.btn-mypage:hover {
  background: #2385ff;
}

.mobile-dropdown {
  background: #fff;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 24px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.dropdown-title {
  font-size: 14px;
  color: #888;
  margin-bottom: 12px;
  font-weight: 500;
}

.user-links a,
.user-links button {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: 10px 14px;
  font-size: 16px;
  font-weight: 500;
  text-align: center;
  border-radius: 6px;
  border: none;
  background: #f3f3f3;
  transition: background 0.2s;
}

.user-links a:hover {
  background: #e8effa;
  color: #2385ff;
}

.user-links button {
  background: #fff5f5;
  color: red;
}

.user-links button:hover {
  background: #ffe5e5;
}

/* 네비게이션, 링크 정리 */
.mobile-nav a {
  font-size: 16px;
  color: #222;
  padding: 10px 0;
  display: block;
  border-bottom: 1px solid #eaeaea;
  transition: color 0.2s;
}

.mobile-nav a:hover {
  color: #414141;
}

/* 푸터: 톤 다운된 느낌 */
.mobile-footer {
  padding-top: 30px;
  text-align: center;
  color: #888;
  line-height: 1.5;
}

.footer-title {
  font-weight: 600;
  margin-bottom: 6px;
}

.footer-phone {
  font-size: 17px;
  font-weight: 600;
  color: #005fcc !important;
}









/* 반응형 미디어 쿼리 */
@media (max-width: 768px) {

  .header-user-menu {
    display: none !important;
  }

  html,
  body {
    overflow-x: hidden;
  }

  .container {
    width: 100%;
    height: 60px;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #fff;
  }

  .hamburger {
    display: flex;
  }

  .main-nav,
  .auth-menu {
    display: none;
  }

  .main-banner {
    margin-top: 60px;
    height: 280px;
  }

  header {
    position: fixed;
    height: 60px;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 100;
  }

  #logo-img {
    height: 28px;
  }

  /*섹션1*/

  .index_section1 {
    flex-direction: column;
    width: 100%;
    height: auto;
    margin: 60px 0;
    padding: 0 16px;
    gap: 20px;
  }

  .slide_banner {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 15px;
    overflow: hidden;
    position: relative;
  }

  .slides {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.4s ease;
  }

  .slides div {
    flex: 0 0 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
  }

  .indicators {
    top: 10px;
    right: 10px;
    gap: 6px;
  }

  .indicators .dot {
    width: 8px;
    height: 8px;
  }

  .indicators .dot.active {
    width: 16px;
    border-radius: 8px;
  }

  .login_box {
    display: none;
  }

  /*섹션2*/

  .index_section2 {
    width: 100%;
    height: auto;
    /* 높이 자동 조절 */
    margin: 50px auto;
    /* 마진도 좀 줄임 */
    flex-direction: column;
    /* 세로로 쌓기 */
    align-items: flex-start;
    /* 좌측 정렬 */
    padding: 0 20px;
    /* 좌우 패딩 추가 */
  }

  .index_section2_1 {
    width: 100%;
    height: auto;
    margin-bottom: 30px;
    /* 아래 간격 */
  }

  .index_section2_1 h1 {
    font-size: 32px;
    /* 글자 크기 줄임 */
    line-height: 1.3;
  }

  .index_section2_2 {
    width: 100%;
    height: auto;
  }

  .index_section2_2 ul {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: flex-start;
    /* 좌측 정렬 유지 */
  }

  .index_section2_2 li {
    width: calc(50% - 7.5px);
    /* 2열 레이아웃, gap 고려 */
    padding: 15px 10px;
  }

  .index_section2_2 li p {
    font-size: 18px;
    /* 약간 작게 */
    margin-bottom: 15px;
  }

  .index_section2_2 li h4 {
    font-size: 28px;
    /* 숫자도 조금 줄임 */
  }

  /*섹션3*/

  .index_section3 {
    width: 100%;
    padding: 40px 20px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .index_section3_1 {
    width: 100%;
    margin-bottom: 40px;
  }

  .index_section3_1 h1 {
    font-size: 24px;
    line-height: 1.5;
  }

  .index_section3_1 p {
    font-size: 16px;
  }

  .index_section3_2 {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 60px;
  }

  .feature-column {
    width: 100%;
  }

  .feature-column li.column-title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 30px;
    color: #2385ff;
  }

  .feature-column h6 {
    font-size: 18px;
    margin-bottom: 20px;
  }

  .feature-column p {
    font-size: 15px;
    line-height: 1.6;
    color: #444;
  }

  .feature-column img {
    width: 100%;
    max-width: 100%;
    height: auto;
    margin-top: 20px;
  }

  .line-pc {
    display: none;
  }

  .line-mobile {
    display: inline;
  }

  .mobile-br {
    display: inline;
  }

  /*섹션4*/

  .index_section4_1 {
    width: 90%;
    margin: 0 auto 40px auto;
  }

  .index_section4_1 p {
    font-size: 16px;
  }

  .index_section4_1 h1 {
    font-size: 24px;
    line-height: 1.5;
  }

  .index_section4_2 {
    width: 90%;
    flex-direction: column;
    /* 세로 정렬 */
    align-items: center;
  }

  .review-card {
    width: 100%;
    max-width: 100%;
    margin-bottom: 24px;
  }

  .review-info-box {
    width: 100%;
  }

  .pc-only {
    display: none;
  }

  .mobile-only {
    display: block;
  }

  .index_section4_1 h1 {
    font-size: 26px;
    line-height: 1.4;
  }

  .info-row p {
    font-size: 16px;
  }

  /*섹션5*/

  .index_section5 {
    display: flex;
    flex-direction: column;
    width: 100%;
    padding: 0 16px 60px;
    box-sizing: border-box;
  }

  .index_section5_1,
  .index_section5_2 {
    width: 100%;
    height: auto;
  }

  /* 섹션 헤더 폰트 사이즈 줄이기 */
  .section-header h2 {
    font-size: 24px;
  }

  .section-header a {
    font-size: 16px;
  }

  .faq-box {
    margin-top: 50px;
  }

  .faq-item li {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  /* 공지사항 & FAQ 카드 스타일 */
  .notice-item,
  .faq-item {
    border-bottom: none;
    background-color: #f7f7f7;
    border-radius: 10px;
    padding: 15px;
    margin-top: 20px;
  }

  .notice-item li,
  .faq-item li {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .notice-item li h6,
  .faq-item li h6 {
    font-size: 16px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 280px;
    display: block;
  }

  .notice-item li p {
    display: none;
  }

  .notice-item li p:nth-child(2) {
    display: block;
  }


  .index_section5_2 {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }


  .info-box {
    width: 100%;
    height: auto;
    padding: 20px;
  }

  .info-box:nth-child(2) {
    display: none;
  }

  .customer-center-icons {
    flex-wrap: wrap;
    justify-content: space-around;
  }

  .customer-center-icons a {
    width: 30%;
    min-width: 80px;
    margin-bottom: 16px;
  }


  .horizontal-icons img {
    max-width: 100%;
    height: auto;
    display: block;
  }

  .customer-center-icons {
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
  }

  .customer-center-icons a {
    width: 80px;
    gap: 8px;
  }

  .customer-center-icons a span {
    font-size: 12px;
    text-align: center;
  }

  .icon-svg {
    width: 32px;
    height: 32px;
  }

  /*푸터*/

  .footer {
    flex-direction: column;
    padding: 30px 20px;
  }

  .footer-left {
    width: 100%;
    margin-bottom: 30px;
  }

  .footer-links a {
    display: inline-block;
    margin-right: 20px;
    margin-bottom: 10px;
    font-size: 15px;
  }

  .company-name {
    font-size: 18px;
  }

  .footer-info {
    font-size: 13px;
    line-height: 1.8;
  }

  .footer-right div {
    font-size: 16px;
  }

  .footer-right div.title {
    font-size: 18px;
  }

}







/*섹션내용2*/
@media (max-width: 423px) {
  .index_section2_1 h1 {
    font-size: 26px;
    line-height: 1.3;
  }

  .index_section2_1 p {
    font-size: 16px;
  }

  .index_section2_2 li p {
    font-size: 16px;
    margin-bottom: 12px;
  }

  .index_section2_2 li h4 {
    font-size: 24px;
  }
}

/*섹션내용2*/
@media (max-width: 378px) {
  .index_section2_1 h1 {
    font-size: 26px;
    line-height: 1.3;
  }

  .index_section2_1 p {
    font-size: 16px;
  }

  .index_section2_2 li p {
    font-size: 13px;
    margin-bottom: 12px;
  }

  .index_section2_2 li h4 {
    font-size: 19px;
  }
}