html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  overflow-y: scroll;
}

/* ---------------project-header START--------------- */
.project-header {
  z-index: 100;
  position: fixed;
  left: 2.5%;
  top: 25px;
  width: 95%;
  border-radius: 10px;
  background-color: rgba(255, 255, 255, 0.9);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
}
.project-header .header-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}
.project-header .header-wrap .logo {
  height: 75%;
}
.project-header .header-wrap .logo a {
  display: block;
  height: 100%;
}
.project-header .header-wrap .logo a img {
  display: block;
  height: 100%;
  width: auto;
}
.project-header .header-wrap .gnb .menu-list {
  display: flex;
  gap: 30px;
}
.project-header .header-wrap .gnb .menu-list li .btn-menu span {
  position: relative;
}
.project-header .header-wrap .gnb .menu-list li .btn-menu span::before {
  content: "";
  z-index: -1;
  position: absolute;
  left: 0;
  bottom: -2px;
  display: block;
  width: 0;
  height: 10px;
  background-color: #122a88;
  opacity: 0.35;
  transition: width 0.5s;
}
.project-header .header-wrap .gnb .menu-list li .btn-menu.active span::before {
  width: 100%;
}

/* ---------------project-header END--------------- */
/* ---------------project-footer START--------------- */
.project-footer .footer-top .footer-logo a {
  display: block;
  width: -moz-fit-content;
  width: fit-content;
  height: 90px;
  margin: 0 auto;
}
.project-footer .footer-top .footer-logo a img {
  display: block;
  height: 100%;
  width: auto;
}
.project-footer .footer-bottom {
  box-sizing: border-box;
  border-top: 1px solid #696969;
}
.project-footer .footer-bottom .footer-btn {
  display: flex;
  align-items: center;
  justify-content: center;
}
.project-footer .footer-bottom .footer-btn button,
.project-footer .footer-bottom .footer-btn a {
  box-sizing: border-box;
  padding: 0 35px;
}
.project-footer .footer-bottom .footer-btn button:not(:nth-child(1)),
.project-footer .footer-bottom .footer-btn a:not(:nth-child(1)) {
  position: relative;
}
.project-footer .footer-bottom .footer-btn button:not(:nth-child(1))::before,
.project-footer .footer-bottom .footer-btn a:not(:nth-child(1))::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  display: block;
  width: 1px;
  height: 100%;
  background-color: #fff;
}
.project-footer .footer-bottom .footer-info {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.project-footer .footer-bottom .footer-info li {
  line-height: 1.5;
  box-sizing: border-box;
  padding: 0 10px;
}
.project-footer .footer-bottom .footer-copy {
  line-height: 1.5;
}

/* ---------------project-footer END--------------- */
/* ---------------quick-box START--------------- */
.quick-box {
  z-index: 90;
  position: fixed;
  right: 3.75%;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 10px;
}
.quick-box.active .quick-menu-list {
  max-height: 500px;
  opacity: 1;
}
.quick-box .quick-menu-list {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.3s, opacity 0.3s;
}
.quick-box .quick-menu-list li:not(:nth-of-type(1)) {
  position: relative;
  box-sizing: border-box;
}
.quick-box .quick-menu-list li:not(:nth-of-type(1))::before {
  content: "";
  position: absolute;
  left: 20%;
  top: 0;
  display: block;
  width: 60%;
  height: 1px;
  background-color: #fff;
}
.quick-box .quick-menu-list li .btn-quick-menu {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  width: 100px;
  height: 100px;
  border-radius: 10px;
}
.quick-box .quick-menu-list li .btn-quick-menu .icon {
  display: block;
  height: 30px;
}
.quick-box .quick-menu-list li .btn-quick-menu .icon img {
  display: block;
  height: 100%;
  width: auto;
}
.quick-box .quick-menu-list li .btn-quick-menu .text {
  margin-top: 15px;
}
.quick-box .btn-quick-toggle {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  width: 100px;
  height: 100px;
  border-radius: 10px;
}
.quick-box .btn-quick-toggle .icon {
  display: block;
  height: 30px;
}
.quick-box .btn-quick-toggle .icon img {
  display: block;
  height: 100%;
  width: auto;
}
.quick-box .btn-quick-toggle .text {
  margin-top: 15px;
}

/* ---------------quick-box END--------------- */
/* ---------------media query START--------------- */
@media screen and (min-width: 991.1px) {
  /* ---------------project-header START--------------- */
  .project-header .gnb-bg {
    display: none;
  }
  .project-header .header-wrap .gnb .logo-top, .project-header .header-wrap .gnb .logo-deco {
    display: none;
  }
  .project-header .header-wrap .gnb .menu-list li .btn-menu:hover span::before {
    width: 100%;
  }
  .project-header .header-wrap .mbtn {
    display: none;
  }
  /* ---------------project-header END--------------- */
}
@media screen and (max-width: 1600px) {
  /* ---------------project-header START--------------- */
  .project-header .header-wrap .gnb .menu-list {
    gap: 25px;
  }
  /* ---------------project-header END--------------- */
}
@media screen and (max-width: 1350px) {
  /* ---------------project-header START--------------- */
  .project-header {
    top: 20px;
  }
  .project-header .header-wrap {
    height: 75px;
  }
  .project-header .header-wrap .gnb .menu-list {
    gap: 20px;
  }
  .project-header .header-wrap .gnb .menu-list li .btn-menu {
    font-size: 17px;
  }
  .project-header .header-wrap .gnb .menu-list li .btn-menu span::before {
    height: 9px;
  }
  /* ---------------project-header END--------------- */
  /* ---------------project-footer START--------------- */
  .project-footer .footer-top .footer-logo a {
    height: 80px;
  }
  .project-footer .footer-bottom .footer-btn button, .project-footer .footer-bottom .footer-btn a {
    padding: 0 32px;
  }
  .project-footer .footer-bottom .footer-info li {
    padding: 0 9px;
  }
  /* ---------------project-footer END--------------- */
  /* ---------------quick-box START--------------- */
  .quick-box {
    border-radius: 9px;
  }
  .quick-box.active .quick-menu-list {
    max-height: 450px;
  }
  .quick-box .quick-menu-list li .btn-quick-menu {
    width: 90px;
    height: 90px;
    border-radius: 9px;
  }
  .quick-box .quick-menu-list li .btn-quick-menu .icon {
    height: 27px;
  }
  .quick-box .quick-menu-list li .btn-quick-menu .text {
    margin-top: 13px;
  }
  .quick-box .btn-quick-toggle {
    width: 90px;
    height: 90px;
    border-radius: 9px;
  }
  .quick-box .btn-quick-toggle .icon {
    height: 27px;
  }
  .quick-box .btn-quick-toggle .text {
    margin-top: 13px;
  }
  /* ---------------quick-box END--------------- */
}
@media screen and (max-width: 1150px) {
  /* ---------------project-header START--------------- */
  .project-header {
    top: 15px;
  }
  .project-header .header-wrap {
    height: 70px;
  }
  .project-header .header-wrap .gnb .menu-list {
    gap: 15px;
  }
  .project-header .header-wrap .gnb .menu-list li .btn-menu {
    font-size: 16px;
  }
  .project-header .header-wrap .gnb .menu-list li .btn-menu span::before {
    height: 8px;
  }
  /* ---------------project-header END--------------- */
  /* ---------------project-footer START--------------- */
  .project-footer .footer-top .footer-logo a {
    height: 70px;
  }
  .project-footer .footer-bottom .footer-btn button, .project-footer .footer-bottom .footer-btn a {
    padding: 0 29px;
  }
  .project-footer .footer-bottom .footer-info li {
    padding: 0 8px;
  }
  /* ---------------project-footer END--------------- */
  /* ---------------quick-box START--------------- */
  .quick-box {
    border-radius: 8px;
  }
  .quick-box.active .quick-menu-list {
    max-height: 400px;
  }
  .quick-box .quick-menu-list li .btn-quick-menu {
    width: 80px;
    height: 80px;
    border-radius: 8px;
  }
  .quick-box .quick-menu-list li .btn-quick-menu .icon {
    height: 24px;
  }
  .quick-box .quick-menu-list li .btn-quick-menu .text {
    margin-top: 11px;
  }
  .quick-box .btn-quick-toggle {
    width: 80px;
    height: 80px;
    border-radius: 8px;
  }
  .quick-box .btn-quick-toggle .icon {
    height: 24px;
  }
  .quick-box .btn-quick-toggle .text {
    margin-top: 11px;
  }
  /* ---------------quick-box END--------------- */
}
@media screen and (max-width: 991px) {
  /* ---------------project-header START--------------- */
  .project-header {
    top: 1.25vw;
  }
  .project-header .gnb-bg {
    display: none;
    z-index: 105;
    position: fixed;
    left: -2.5vw;
    top: -2.5vw;
    width: 100vw;
    height: 100vh;
    background-color: rgba(28, 28, 28, 0.7);
  }
  .project-header .header-wrap .gnb {
    z-index: 110;
    position: fixed;
    width: 70%;
    max-width: 350px;
    height: 100vh;
    right: -2.5vw;
    top: -2.5vw;
    background-color: #FFF;
    box-sizing: border-box;
    padding: calc(2.5vw + 70px) 30px 30px 30px;
    transform: translateX(100%);
    transition: transform 0.5s;
  }
  .project-header .header-wrap .gnb.active {
    transform: translateX(0);
  }
  .project-header .header-wrap .gnb.active .menu-list {
    visibility: visible;
  }
  .project-header .header-wrap .gnb .logo-top {
    position: absolute;
    left: 30px;
    top: calc(2.5vw + 17.5px);
    display: block;
    width: -moz-fit-content;
    width: fit-content;
    height: 35px;
  }
  .project-header .header-wrap .gnb .logo-top a {
    display: block;
    height: 100%;
  }
  .project-header .header-wrap .gnb .logo-top a img, .project-header .header-wrap .gnb .logo-top a svg {
    display: block;
    height: 100%;
    width: auto;
  }
  .project-header .header-wrap .gnb .logo-deco {
    display: block;
    position: absolute;
    right: 5%;
    bottom: 10px;
    width: 100%;
    max-width: 90%;
    opacity: 0.05;
  }
  .project-header .header-wrap .gnb .menu-list {
    display: block;
    box-sizing: border-box;
  }
  .project-header .header-wrap .gnb .menu-list li .btn-menu {
    display: flex;
    width: 100%;
    height: 70px;
    align-items: center;
    justify-content: space-between;
    font-size: 18px;
  }
  .project-header .header-wrap .gnb .menu-list li .btn-menu span::before {
    height: 10px;
  }
  .project-header .header-wrap .mbtn {
    z-index: 115;
    position: relative;
    display: block;
    width: 25px;
    height: 25px;
  }
  .project-header .header-wrap .mbtn .line {
    display: block;
    position: absolute;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: #0ba29a;
    border-radius: 3px;
    transition: background-color 0.3s, opacity 0.3s, margin-top 0.3s, transform 0.3s;
    transition-delay: 0s, 0.3s, 0.3s, 0s;
  }
  .project-header .header-wrap .mbtn .line.line1 {
    margin-top: -9px;
  }
  .project-header .header-wrap .mbtn .line.line3 {
    margin-top: 9px;
  }
  .project-header .header-wrap .mbtn.active .line {
    background-color: #08706b;
    margin-top: 0;
    transition-delay: 0s, 0s, 0s, 0.3s;
  }
  .project-header .header-wrap .mbtn.active .line.line1 {
    transform: rotate(45deg);
  }
  .project-header .header-wrap .mbtn.active .line.line2 {
    opacity: 0;
  }
  .project-header .header-wrap .mbtn.active .line.line3 {
    transform: rotate(-45deg);
  }
  .project-header.active .header-wrap .mbtn .line {
    background-color: #08706b;
  }
  /* ---------------project-header END--------------- */
}
@media screen and (max-width: 600px) {
  /* ---------------project-header START--------------- */
  .project-header .header-wrap {
    height: 65px;
  }
  .project-header .header-wrap .gnb {
    padding: calc(2.5vw + 65px) 27px 27px 27px;
  }
  .project-header .header-wrap .gnb .logo-top {
    left: 27px;
    top: calc(2.5vw + 16.25px);
    height: 32.5px;
  }
  .project-header .header-wrap .gnb .menu-list li .btn-menu {
    height: 65px;
    font-size: 17px;
  }
  .project-header .header-wrap .gnb .menu-list li .btn-menu span::before {
    height: 9px;
  }
  .project-header .header-wrap .mbtn {
    width: 23px;
    height: 23px;
  }
  .project-header .header-wrap .mbtn .line.line1 {
    margin-top: -8px;
  }
  .project-header .header-wrap .mbtn .line.line3 {
    margin-top: 8px;
  }
  .project-header .header-wrap .mbtn.active .line {
    margin-top: 0;
  }
  /* ---------------project-header END--------------- */
  /* ---------------project-footer START--------------- */
  .project-footer .footer-top .footer-logo a {
    height: 60px;
  }
  .project-footer .footer-bottom .footer-btn button, .project-footer .footer-bottom .footer-btn a {
    padding: 0 26px;
  }
  .project-footer .footer-bottom .footer-info li {
    padding: 0 7px;
  }
  /* ---------------project-footer END--------------- */
  /* ---------------quick-box START--------------- */
  .quick-box {
    border-radius: 7px;
  }
  .quick-box.active .quick-menu-list {
    max-height: 350px;
  }
  .quick-box .quick-menu-list li .btn-quick-menu {
    width: 70px;
    height: 70px;
    border-radius: 7px;
  }
  .quick-box .quick-menu-list li .btn-quick-menu .icon {
    height: 21px;
  }
  .quick-box .quick-menu-list li .btn-quick-menu .text {
    margin-top: 9px;
  }
  .quick-box .btn-quick-toggle {
    width: 70px;
    height: 70px;
    border-radius: 7px;
  }
  .quick-box .btn-quick-toggle .icon {
    height: 21px;
  }
  .quick-box .btn-quick-toggle .text {
    margin-top: 9px;
  }
  /* ---------------quick-box END--------------- */
}
@media screen and (max-width: 450px) {
  /* ---------------project-header START--------------- */
  .project-header .header-wrap {
    height: 60px;
  }
  .project-header .header-wrap .gnb {
    padding: calc(2.5vw + 60px) 24px 24px 24px;
  }
  .project-header .header-wrap .gnb .logo-top {
    left: 24px;
    top: calc(2.5vw + 15px);
    height: 30px;
  }
  .project-header .header-wrap .gnb .menu-list li .btn-menu {
    font-size: 16px;
  }
  .project-header .header-wrap .gnb .menu-list li .btn-menu span::before {
    height: 8px;
  }
  /* ---------------project-header END--------------- */
  /* ---------------project-footer START--------------- */
  .project-footer .footer-top .footer-logo a {
    height: 50px;
  }
  .project-footer .footer-bottom .footer-btn button, .project-footer .footer-bottom .footer-btn a {
    padding: 0 23px;
  }
  .project-footer .footer-bottom .footer-info li {
    padding: 0 6px;
  }
  /* ---------------project-footer END--------------- */
  /* ---------------quick-box START--------------- */
  .quick-box {
    border-radius: 6px;
  }
  .quick-box.active .quick-menu-list {
    max-height: 300px;
  }
  .quick-box .quick-menu-list li .btn-quick-menu {
    width: 60px;
    height: 60px;
    border-radius: 6px;
  }
  .quick-box .quick-menu-list li .btn-quick-menu .icon {
    height: 18px;
  }
  .quick-box .quick-menu-list li .btn-quick-menu .text {
    margin-top: 7px;
  }
  .quick-box .btn-quick-toggle {
    width: 60px;
    height: 60px;
    border-radius: 6px;
  }
  .quick-box .btn-quick-toggle .icon {
    height: 18px;
  }
  .quick-box .btn-quick-toggle .text {
    margin-top: 7px;
  }
  /* ---------------quick-box END--------------- */
}
/* ---------------media query END--------------- */