@font-face {
  font-family: 'MontserratBold';
  src: url(./fonts/Montserrat-Bold.ttf);
}

@font-face {
  font-family: 'NotoSans';
  font-style: normal;
  font-weight: 400;
  /* Regular */
  src: url(./fonts/NotoSansKR-Regular.ttf) format('truetype');
}

@font-face {
  font-family: 'NotoSans';
  font-style: normal;
  font-weight: 700;
  /* Bold */
  src: url(./fonts/NotoSansKR-Bold.ttf) format('truetype');
}

@font-face {
  font-family: 'NotoSans';
  font-style: normal;
  font-weight: 300;
  /* Light */
  src: url(./fonts/NotoSansKR-Light.ttf) format('truetype');
}

@font-face {
  font-family: 'NotoSans';
  font-style: normal;
  font-weight: 500;
  /* Medium */
  src: url(./fonts/NotoSansKR-Medium.ttf) format('truetype');
}

@font-face {
  font-family: 'NotoSans';
  font-style: normal;
  font-weight: 900;
  /* Black */
  src: url(./fonts/NotoSansKR-Black.ttf) format('truetype');
}

body,
html {
  overflow-x: hidden;
}

body {
  width: 100%;
  font-family: 'NotoSans';
  font-weight: 400;
  color: #7d7d7d;
  letter-spacing: -1px;
  line-height: 1.2;
}

* {
  box-sizing: border-box;
}

.mo {
  display: none;
}

.pc {
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

.italic {
  font-style: italic;
}

.medium {
  font-family: 'NotoSans';
  font-weight: 500;
}

.bold {
  font-family: 'NotoSans';
  font-weight: 700;
}

.extraBold {
  font-family: 'NotoSans';
  font-weight: 900;
}

.montserratBold {
  font-family: 'MontserratBold';
}

.point {
  font-size: 36px;
  color: #20b8de;
  font-weight: 700;
  margin-bottom: 20px;
}

.navy {
  color: #02263d;
}

.title {
  font-size: 50px;
  color: #434343;
  font-weight: 700;
  margin-bottom: 15px;
}

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

.inner {
  width: 1440px;
  margin: 0 auto;
  position: relative;
}

/* header */

header {
  background-color: #fff;
  border-bottom: 1px solid #dcdcdc;
  width: 100%;
  position: fixed;
  top: 0;
  z-index: 999;
}

.head_section {
  width: 100%;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.head_section .left {
  display: flex;
  align-items: center;
  gap: 50px;
}

.head_section .left ul {
  display: flex;
  align-items: center;
  gap: 50px;
  color: #626262;
}

.head_section .right button {
  padding: 10px 40px;
  background-color: #20b8de;
  color: #fff;
  border-radius: 23px;
  font-size: 20px;
  line-height: 1;
}

/* 도입문의 */
aside {
  width: 540px;
  height: 330px;
  position: fixed;
  top: 40%;
  right: 50px;
  z-index: 9;
  /* display: none; */
}

aside .mini_banner {
  position: relative;
  border-radius: 30px;
  box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.2);
}

aside .mini_banner .side_banner {
  vertical-align: bottom;
}

aside .mini_banner .close {
  width: 28px;
  position: absolute;
  right: 25px;
  top: 25px;
  color: #626262;
  cursor: pointer;
}

aside .mini_banner .content {
  width: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 15px;
}

aside .mini_banner .content .item:nth-child(1) {
  font-size: 28px;
}

aside .mini_banner .content .item:nth-child(2) {
  font-size: 43px;
}

aside .mini_banner .content button {
  background-color: #02263d;
  color: #fff;
  font-size: 20px;
  width: 200px;
  height: 46px;
  border-radius: 23px;
  margin-top: 15px;
  line-height: 1;
}

.call {
  position: fixed;
  bottom: 80px;
  right: 50px;
  width: 100px;
  height: 100px;
  border: 1px solid #20b8de;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #20b8de;
  font-weight: 700;
  gap: 5px;
  background-color: #fff;
  z-index: 99;
  cursor: pointer;
  box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.1);
}

.call img {
  width: 37px;
}

/* 도입문의 팝업 */
.popup_area {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: none;
}

.popup {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 710px;
  background-color: #fff;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  border-radius: 30px;
  padding: 50px 0;
  z-index: 1;
}

/* 닫기 버튼 스타일 */
.popup .close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  cursor: pointer;
  font-size: 20px;
  font-weight: bold;
}

.popup .close-btn img {
  width: 30px;
}

/* 폼 스타일 */
.popup .form {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
}


.popup .form label {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
  font-weight: 700;
  color: #515151;
}

.popup .form label .red {
  color: #ff0b72;
}

.popup .form input[type="text"],
.popup .form textarea {
  width: 280px;
  padding: 10px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  font-size: 14px;
  outline: none;
  box-sizing: border-box;
  font-family: 'NotoSans';
}

.popup .form textarea {
  height: 80px;
  resize: none;
  margin-bottom: 0;
}

.popup .form .form-left {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* 개인정보 수집 동의 스타일 */
.popup .form-right {
  display: flex;
  flex-direction: column;
}

.popup .form-right .terms {
  width: 280px;
  height: 253px;
  border: 1px solid #ccc;
  padding: 10px;
  margin-bottom: 10px;
  font-size: 14px;
  overflow-y: scroll;
  box-sizing: border-box;
}

.popup .form .checkbox {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.popup .form .checkbox input {
  margin-right: 5px;
}

.popup .form .checkbox label {
  font-size: 15px;
  margin-bottom: 0;
  font-weight: 500;
}

/* 등록 버튼 스타일 */
.popup .submit-btn {
  width: 240px;
  height: 46px;
  background-color: #20b8de;
  color: #fff;
  border: none;
  border-radius: 23px;
  font-size: 18px;
  cursor: pointer;
  text-align: center;
  margin-top: auto;
}

/* 팝업창 뒷배경 */
.overlay {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
}



/* banner */

.banner {
  width: 100%;
  position: relative;
  margin-top: 80px;
}

.banner img {
  width: 100%;
}

.banner .content {
  width: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
}

.banner .content .item:nth-child(1) {
  width: 380px;
  height: 54px;
  font-size: 28px;
  border: 2px solid #02263d;
  border-radius: 27px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.banner .content .item:nth-child(2) {
  font-size: 70px;
  margin-bottom: 20px;
}

.banner .content .item:nth-child(3) {
  font-size: 24px;
}

/* content */

.content .section {
  padding: 120px 0;
  position: relative;
  box-sizing: border-box;
}

.section1 .section1_img {
  margin-top: 70px;
}

.section1 .line_area {
  width: fit-content;
  position: relative;
}

.section1 .line_area .line {
  position: absolute;
  bottom: 29%;
  width: 15%;
  height: 5px;
  display: flex;
  align-items: center;
  overflow: hidden;
  z-index: -1;
}

.section1 .line_area .line.left {
  left: 23%;
}

.section1 .line_area .line.right {
  right: 23%;
  justify-content: flex-end;
}

.section1 .line_area .line.left img {
  animation: toLeft 10s linear infinite;
}

.section1 .line_area .line.right img {
  animation: toRight 10s linear infinite;
}

@keyframes toLeft {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-80%);
  }
}

@keyframes toRight {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(80%);
  }
  
}

.section1 .kiosk_img {
  position: absolute;
  top: 40px;
  right: 50px;
}

.section2 {
  background-color: #f4fdff;
}

.section2 .inner {
  display: flex;
  flex-direction: column;
  gap: 100px;
}

.section2 .item ul {
  margin-top: 70px;
  width: 100%;
  display: flex;
  justify-content: space-between;
}

.section2 .item ul li {
  display: flex !important;
  flex-direction: column;
  gap: 30px;
  align-items: center;
}

.section2 .item ul img {
  box-shadow: 8px 8px 20px rgba(5, 3, 3, 0.15);
}

.section2 .item ul li span {
  text-align: center;
  font-size: 26px;
  font-weight: 500;
  color: #595757;
}

.section2 .item ul .img_group {
  position: relative;
}

.section2 .item ul .img_group img {
  display: inline;
}

.section2 .item ul .img_group img:last-child {
  margin-left: -50px;
}

.section2 .item .center_img {
  margin-top: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.section2 .item .center_img.arrow_area {
  position: relative;
  padding: 50px 0 150px;
}

.section2 .item .center_img.arrow_area .gif {
  position: relative;
}

.section2 .item .center_img.arrow_area .gif .arrow {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
}

.section2 .item .center_img.arrow_area .gif .arrow.left {
  left: -50px;
  animation: arrowLeft .8s ease-in-out infinite alternate;
}

.section2 .item .center_img.arrow_area .gif .arrow.right {
  right: -150px;
  animation: arrowRight .8s ease-in-out infinite alternate;
}

@keyframes arrowLeft {
  0% {
    left: -50px;
  }
  100% {
    left: -70px;
  }
}

@keyframes arrowRight {
  0% {
    right: -150px;
  }
  100% {
    right: -170px;
  }
}

.section2 .item .center_img.arrow_area .left {
  position: absolute;
  left: 20px;
  top: 100px;
}

.section2 .item .center_img.arrow_area .right {
  position: absolute;
  right: 120px;
  top: -50px;
}

.section3 .flex_area {
  margin-top: 50px;
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
}

.section4 {
  width: 100%;
  height: 937px;
  background: url('../images/section4_back.png') 0 0 no-repeat;
  color: #fff;
}

.section4 .title {
  color: #fff;
}

.section4 .flex_area {
  display: flex;
  gap: 30px;
  margin-top: 50px;
}

.section4 .flex_area .item {
  background-color: #fff;
  width: 680px;
  height: 260px;
  border-radius: 20px;
  box-shadow: 10px 10px 25px rgba(0, 99, 165, 0.5);
  display: flex;
  align-items: center;
  padding-left: 70px;
  gap: 50px;
  box-sizing: border-box;
}

.section4 .flex_area .item .content {
  display: flex;
  flex-direction: column;
  color: #434343;
  font-size: 24px;
}

.section4 .flex_area .item .title {
  font-size: 28px;
  color: #0063a5;
  font-size: 40px;
  font-weight: 700;
}

.section4 .section_bottom {
  margin-top: 50px;
  font-size: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.section4 .section_bottom p:last-child {
  color: #bfbfbf;
}

.section4 .section_bottom p span {
  color: #8affdf;
}

.section4 button {
  width: 260px;
  height: 70px;
  background-color: #20b8de;
  border-radius: 35px;
  color: #fff;
  font-size: 26px;

  position: relative;
  top: 100px;
  left: 50%;
  transform: translateX(-50%);
}

footer .inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 40px 0;
}

footer .inner .item {
  display: flex;
  gap: 40px;
}

footer .inner .item:nth-child(2) {
  gap: 10px;
  justify-content: space-between;
}

footer .inner p {
  font-size: 16px;
  color: #b5b5b6;
  display: flex;
  gap: 10px;
}

footer .inner p span {
  font-weight: 700;
  flex-shrink: 0;
}

@media screen and (max-width: 1440px) {

  .inner {
    width: 100%;
    padding: 0 40px;
  }

  .mo {
    display: block;
  }

  .pc {
    display: none;
  }

  .title {
    font-size: 46px;
  }

  .desc {
    font-size: 22px;
  }

  .content .section {
    text-align: center;
  }

  .head_section {
    justify-content: center;
  }

  .head_section .right {
    display: none;
  }

  .head_section nav {
    display: none;
  }

  .banner img {
    height: 680px;
  }

  .banner .content .item:nth-child(2) {
    font-size: 70px;
    margin-bottom: 20px;
  }

  .banner .content .item:nth-child(3) {
    font-size: 24px;
  }

  .section.section1 {
    padding-bottom: 0;
  }

  .section1 .section1_img {
    width: 100%;
  }

  .section1 .kiosk_img {
    position: relative;
    top: auto;
    right: -115px;
    bottom: 125px;
    z-index: -1;
  }

  .section.section2 {
    margin-top: -130px;
  }

  .section2 .item ul {
    display: block;
    justify-content: normal;
    /* flex 스타일 제거 */
  }

  .section2 .item ul img {
    width: 220px;
  }

  .section2 .item ul li {
    margin-bottom: 20px;
    /* 슬라이드 단위 간격 */
  }

  .section2 .slick-arrow {
    position: absolute;
    top: 35%;
    z-index: 1;
  }

  .section2 .item ul .slick-arrow img {
    box-shadow: none;
    width: 60px;
  }

  .section2 .slick-next {
    right: -20px;
  }

  .section2 .slick-prev {
    left: -20px;
  }

  .section2 .item .center_img {
    flex-direction: column;
    gap: 0;
  }

  .section2 .item .center_img img:last-child {
    margin-top: -60px;
  }

  .section2 .item .center_img.arrow_area {
    padding: 0;
    margin-top: -110px;
    gap: 50px;
  }

  .section2 .item .center_img.arrow_area .item {
    width: 100%;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
  }

  .section2 .item .center_img.arrow_area .left {
    position: relative;
    top: auto;
    left: auto;
  }

  .section2 .item .center_img.arrow_area .right {
    position: relative;
    top: auto;
    right: auto;
  }

  .section2 .item .center_img.arrow_area .gif .arrow {
    display: none;
  }

  .section2 .item .center_img.arrow_area img:last-child {
    margin-top: 0;
  }

  .section3 .flex_area img {
    width: 100%;
  }

  .content .section.section4 {
    background: url(../images/section4_back.png) center center no-repeat;
    height: auto;
    background-size: cover;
  }

  .section4 .flex_area {
    flex-direction: column;
  }

  .section4 .flex_area .item {
    width: 100%;
  }

  .section4 button {
    position: relative;
    left: auto;
    transform: none;
    top: auto;
    margin-top: 70px;
  }

  .section4 .section_bottom p {
    line-height: 1.5;
  }

  footer .inner {
    height: auto;
    flex-direction: column;
    gap: 10px;
    padding: 50px 40px;
  }

  footer .inner .item:nth-child(2) {
    flex-wrap: wrap;
  }

}

@media screen and (max-width: 887px) {
  .section2 .item ul img {
    width: 190px;
  }
}

@media screen and (max-width: 720px) {

  aside {
    display: none;
  }

  .call {
    background-color: #20b8de;
    color: #fff;
    bottom: 20px;
    right: 20px;
  }

  .section2 .item ul img {
    width: 180px;
  }

}

@media screen and (max-width: 500px) {
  .inner {
    padding: 0 10px;
  }

  .point {
    font-size: 22px;
  }

  .desc {
    font-size: 16px;
  }

  .title {
    font-size: 24px;
  }

  .head_section {
    height: 60px;
  }

  .head_section .logo img {
    width: 100px;
  }

  .content .section {
    padding: 80px 0;
  }

  .call {
    width: 80px;
    height: 80px;
    font-size: 14px;
  }

  .popup {
    width: 100%;
    transform: none;
    top: auto;
    left: auto;
    bottom: 0;
    border-radius: 20px 20px 0 0;
    padding: 60px 20px;
    box-sizing: border-box;
    display: none;
  }

  .popup .form .form-left {
    width: 100%;
  }

  .popup .form input[type="text"],
  .popup .form textarea {
    width: 100%;
    height: 35px;
  }

  .popup .form textarea {
    height: 70px;
  }

  .popup .form label {
    font-size: 15px;
  }

  .popup .form-right .terms {
    width: 100%;
    height: 80px;
  }

  .popup .submit-btn {
    width: 100%;
    border-radius: 0;
    position: absolute;
    bottom: 0;
    left: 0;
  }

  .banner {
    margin-top: 60px;
  }

  .banner .content .item:nth-child(1) {
    width: 320px;
    font-size: 22px;
  }

  .banner .content .item:nth-child(2) {
    font-size: 48px;
  }

  .banner .content .item:nth-child(3) {
    font-size: 16px;
  }

  .banner img {
    height: 550px;
  }

  .section1 .kiosk_img {
    width: 390px;
    right: -50px;
    bottom: 45px;
  }

  .section2 .inner {
    gap: 50px;
  }

  .section2 .item ul {
    margin-top: 30PX;
  }

  .section2 .item ul .slick-slide img {
    width: auto !important;
    height: 302px !important;
  }

  .section2 .slick-next {
    right: 0;
  }

  .section2 .slick-prev {
    left: 0;
  }

  .section2 .item ul .slick-arrow img {
    width: 40px;
  }

  .section2 .item ul li span {
    font-size: 16px;
  }

  .section2 .item .center_img {
    margin-top: 30PX;
  }

  .section2 .item .center_img img {
    width: 100%;
  }

  .section2 .item .center_img.arrow_area .left {
    flex: 1;
    max-width: 50%;
  }

  .section2 .item .center_img.arrow_area .right {
    flex: 1;
    max-width: 37%;
    margin-right: 3%;
  }

  .section3 .flex_area {
    gap: 20px;
  }

  .section4 .flex_area .item {
    padding-left: 20px;
    gap: 20px;
    height: 200px;
    border-radius: 10px;
  }

  .section4 .flex_area .item .title {
    font-size: 24px;
  }

  .section4 .section_bottom {
    font-size: 14px;
  }

  .section4 button {
    font-size: 22px;
    width: 200px;
    height: 50px;
  }

  footer .inner {
    padding: 30px 20px;
  }

  footer .inner p {
    font-size: 13px;
  }

  footer .inner .item {
    flex-wrap: wrap;
    row-gap: 10px;
  }
}

/* 팝업 */
.popup-area {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 9999;
  display: none;
}

.popup-content {
  width: 90%;
  height: 500px;
  max-width: 1200px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

.popup-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.popup-image {
  width: 100%;
  max-width: 500px;
}

.popup-image img {
  width: 100%;
  height: auto;
  vertical-align: bottom;
}

.popup-button-group {
  width: 100%;
  max-width: 500px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.popup-button-group .popup-button {
  padding: 5px 15px;
  border: none;
  outline: none;
  background-color: #000;
  color: #fff;
  cursor: pointer;
}

.popup-button-group .popup-button:first-child {
  border-right: 1px solid #eee;
}

@media (max-width: 767px) {

  /* 모바일 팝업 스타일 */
  .popup-content {
    flex-direction: column;
  }

  .popup-item {
    position: relative;
  }

  .popup-item:first-child {
    z-index: 2;
  }

  .popup-item {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
}