html,
body {
  scroll-behavior: smooth;
}

body {
  font-family: "NotoSansKR";
}

body::-webkit-scrollbar {
  display: none;
}

/* ====== common ======*/
h3 {
  font-size: 36px;
}

h3 span {
  font-size: 40px;
}

h5 {
  font-weight: 400;
}

.pc_only {
  display: none;
}

.inner {
  padding: 150px 20px;
  width: 100%;
  height: 100%;
  max-width: 1280px;
  margin: 0 auto;
}

.container {
  padding: 80px 20px 80px;
  width: 100%;
  height: 100%;
  max-width: 1288px;
  margin: 0 auto;
}

/* text */
span {
  color: #67c07b;
}

.maintext {
  font-weight: 600;
  letter-spacing: -0.15px;
  color: rgb(255, 255, 255);
  margin: 38px 0 26px;
  font-family: "Montserrat";
}

.subtext {
  font-size: 16px;
  font-weight: 400;
  letter-spacing: normal;
  color: rgba(240, 242, 255, 0.9);
  margin-bottom: 63px;
}

section {
  overflow: hidden;
  height: 100vh;
  height: auto;
  width: 100%;
}

main {
  position: relative;
  top: 0;
  width: auto;
  left: 0;
}

.logo img {
  width: 180px;
  vertical-align: baseline;
}

/* ====== header  ======*/
.header {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 70px;
  background: #000;
  z-index: 9;
  transition: all 0.2s ease-in-out 0s;
}

.header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 20px;
  backdrop-filter: blur(6px);
}

.header .gnb .ham_menu {
  display: none;
  width: 40px;
  height: 40px;
  position: relative;
  margin-left: auto;
  cursor: pointer;
  z-index: 1;
}

.header .gnb .dim {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  z-index: 99;
}

.header .gnb .ham_menu span {
  display: inline-block;
  width: 25px;
  height: 2px;
  background: #fff;
  position: absolute;
  left: 50%;
  top: 13px;
  transform: translateX(-50%);
  transition: all 0.4s;
}

.header .gnb .ham_menu span:nth-child(2) {
  top: 20px;
}

.header .gnb .ham_menu span:last-child {
  top: 27px;
}

.header .gnb .ham_menu.close span {
  top: 18px;
  left: 20%;
}

.header .gnb .ham_menu.close span:first-child {
  transform: rotate(45deg);
  transition: all 0.4s 0.1s;
}

.header .gnb .ham_menu.close span:nth-child(2) {
  opacity: 0;
  transition: all 0.4s;
}

.header .gnb .ham_menu.close span:last-child {
  transform: rotate(-45deg);
  transition: all 0.4s 0.1s;
}

.header .gnb .gnb_menu {
  display: flex;
}

.header .gnb .gnb_menu li {
  margin-left: 50px;
}

.header .gnb .gnb_menu li a {
  color: #fff;
  font-family: "RobotoL";
  font-size: 16px;
  font-weight: bold;
  position: relative;
}

.header .gnb li a:after {
  content: "";
  width: 0%;
  height: 2px;
  position: absolute;
  background: #fff;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  transition: all 0.5s;
}

.header .gnb li a:hover:after,
.header .gnb li a:focus:after {
  width: 100%;
}

.gnb_banner {
  display: none;
}

/* ====== typing animation ======*/
.typing-animation {
  height: 186px;
}

.typing-animation span {
  color: #fff;
  font-size: 76px;
  font-weight: 900;
  font-family: "MontserratBD";
  line-height: 93px;
  -webkit-transition-timing-function: cubic-bezier(0.035, 0.125, 0, 0.995);
  transition-timing-function: cubic-bezier(0.035, 0.125, 0, 0.995);
}

span#typing .c_green {
  color: #67c07b;
}

.home_text {
  opacity: 0;
  color: #ffffff;
  margin-top: 31px;
  font-size: 300px;
  font-size: 18px;
  animation: opacity 1.3s 3.18s forwards;
}

/* ====== main ======*/
#main {
  position: relative;
  background: url(../images/01_Main/background.png) no-repeat center / cover;
  text-align: center;
  color: #ffffff;
  height: 100vh;
}

#main>.link_wrap {
  position: absolute;
  right: 0;
  bottom: 70px;
  width: 100%;
  padding: 0 50px;
  text-align: right;
}

#main .main_text_wrap {
  position: absolute;
  left: 50%;
  top: calc(50% - 35px);
  transform: translate(-50%, -50%);
  width: 100%;
}

#main .scroll_down {
  border: solid 1px #67c07b;
  border-radius: 50%;
  text-align: center;
  position: absolute;
  width: 70px;
  height: 70px;
  left: 50%;
  transform: translateX(-50%);
  transition: all .4s ease-in-out;
  z-index: 1;
  bottom: 50px;
}

#main .scroll_down:hover {
  background: #67c07b;
  outline: 0;
  box-shadow: 0 0 40px 40px #67c07b inset;
}

#main .scroll_down img {
  vertical-align: middle;
}

#main .link_wrap ul.banner_link {
  display: flex;
  max-width: 1280px;
  justify-content: flex-end;
  align-items: flex-end;
  margin: 0 auto;
}

#main .link_wrap ul.banner_link li {
  margin-left: 40px;
}

.banner_link .blog img:hover,
.gnb_banner img:hover,
.footer_link img:hover,
.icon_youtube img:hover {
  filter: invert(100%) sepia(0%) saturate(7500%) hue-rotate(113deg) brightness(230%) contrast(114%);
  transition: 200ms;
  transition-timing-function: ease-in-out;
  -webkit-transition: 200ms;
  -webkit-transition-timing-function: ease-in-out;
}

/* ====== about ======*/
#about .container {
  padding: 150px 20px;
}

#about {
  background: #0e0e0e;
  text-align: center;
  color: #fff;
}

#about .maintext {
  margin: 0 0 26px;
}

#about .subtext {
  margin-bottom: 35px;
}

.about_text {
  text-align: left;
  width: 360px;
  color: #fff;
}

.about_text h3 {
  font-size: 36px;
  font-weight: 600;
  margin-bottom: 20px;
  font-family: "MontserratBD";
}

.about_text p {
  font-size: 14px;
  line-height: 1.5;
  word-break: keep-all;
}

.about_slide.slide_cont {
  position: relative;
  overflow: hidden;
}

.about_slide.slide_cont .swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0 126px;
}

.about_slide.slide_cont .swiper-slide img {
  width: 100%;
}

.about_slide.slide_cont .pagination_wrap {
  display: flex;
  position: absolute;
  left: 0;
  top: 0;
  gap: 0 126px;
  width: 100%;
  height: 100%;
  justify-content: center;
  align-items: center;
}

.about_slide.slide_cont .pagination_wrap .empty_box {
  width: 602px;
  height: 510px;
}

.about_slide.slide_cont .swiper-pagination {
  display: block;
  position: relative;
  width: 360px;
  text-align: left;
  top: 110px;
}

.about_slide.slide_cont .swiper-pagination .swiper-pagination-bullet {
  display: inline-block;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  background: transparent;
  margin-right: 4px;
  position: relative;
  z-index: 1;
  cursor: pointer;
  opacity: 1;
}

.about_slide.slide_cont .swiper-pagination .swiper-pagination-bullet::before {
  content: '';
  background: #404040;
  width: 3px;
  height: 3px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
}

.about_slide.slide_cont .swiper-pagination .swiper-pagination-bullet-active {
  background: rgba(44, 219, 157, 0.1);
}

.about_slide.slide_cont .swiper-pagination .swiper-pagination-bullet-active::before {
  background: #28A243;
}

.about_slide.slide_btn .swiper-wrapper {
  justify-content: center;
  margin-top: 40px;
}

.about_slide.slide_btn .swiper-slide {
  width: 108px;
  height: 112px;
  border-radius: 10px;
  cursor: pointer;
  position: relative;
  transition: all .2s;
  opacity: .3;
}

.about_slide.slide_btn .swiper-slide img {
  width: 74px;
  filter: drop-shadow(0px 4px 4px rgba(0, 0, 0, 0.25));
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.about_slide.slide_btn .swiper-slide:last-child {
  margin-right: 0 !important;
}

.about_slide.slide_btn .swiper-slide:hover {
  opacity: 1;
}

.about_slide.slide_btn .swiper-slide-thumb-active {
  background: #67C07B;
  opacity: 1;
}

/* ====== number ======*/
#number {
  background: #141516;
  text-align: center;
  color: #fff;
}

#number .container {
  padding: 125px 20px;
}

.number {
  display: flex;
  -webkit-box-pack: justify;
  justify-content: space-between;
  flex-wrap: nowrap;
}

#number .col-fourth {
  display: flex;
  flex-direction: column;
  -webkit-box-align: center;
  align-items: center;
  color: #fff;
  width: 184px;
}

#number .counter.col-fourth p:first-child {
  font-family: "MontserratBD";
  color: #404040;
}

#number .data-count,
#number .count2 {
  font-size: 64px;
  font-weight: bold;
  margin-top: 38px;
  text-align: center;
  font-family: "Montserrat";
}

#number .count2 img {
  margin-top: 10px;
}

.count-text {
  font-size: 16px;
  font-weight: normal;
  margin-top: 38px;
  margin-bottom: 0;
  text-align: center;
}

/* ====== capacitys ====== */
#capacity .capacity_wrap {
  padding: 60px 0px 0px 0px;
}

#capacity .capacity_wrap .capacity_inner {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
}

@media all and (max-width: 655px) {
  #capacity .capacity_wrap .capacity_inner {
    justify-content: center;
  }
}

#capacity .capacity_wrap .capacity_inner .capacity_item {
  display: flex;
  flex-direction: column;
  padding: 14px;
}

#capacity .capacity_wrap .capacity_inner .capacity_item .capacity_item_name {
  margin-top: 6px;
  color: #fff;
}

/* ====== business ====== */
#business {
  background: #000;
  text-align: center;
  color: #fff;
}

#business .container {
  padding: 100px 20px 100px;
}

#business .subtext {
  margin-bottom: 130px;
}

#business .maintext {
  margin: 48px 0 26px;
}

#business .block {
  display: flex;
  -webkit-box-pack: justify;
  justify-content: space-around;
  -webkit-box-align: center;
  align-items: center;
  text-align: left;
  margin-bottom: 85px;
}

#business .block:nth-child(2) {
  flex-direction: row-reverse;
}

#business .block:last-child {
  margin-bottom: 0;
}

#business .block h3 {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: normal;
  margin-bottom: 20px;
  color: #fff;
  font-family: "MontserratBD";
}

#business .block_text {
  margin: 0 30px 44px;
}

#business .block p {
  font-size: 14px;
  line-height: 24px;
  letter-spacing: -0.3px;
  max-width: 368px;
  word-break: keep-all;
}

#business .block_text .button {
  margin-top: 32px;
}

/* btn */
#business .btn,
#with .btn {
  justify-content: center;
  align-items: center;
  width: 176px;
  height: 56px;
  padding: 10px 16px;
  display: flex;
}

.btn.radius {
  border-radius: 50px;
  border: 1px solid #28a143;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  overflow: hidden;
  text-decoration: none;
  color: #28a143;
}

.btn.radius:hover {
  color: #fff;
  outline: 0;
}

.radius {
  transition: box-shadow 300ms ease-in-out, color 300ms ease-in-out;
}

.radius:hover {
  box-shadow: 0 0 40px 40px #28a143 inset;
}

/* ====== technic ======  */
.mySwiper .swiper-pagination {
  display: none;
}

#with .maintext {
  margin: 38px 0 29px;
}

#technic {
  background: #000;
}

#technic .container {
  padding: 100px 20px 80px;
}

#technic button {
  margin-left: 100px;
}

/* with */
#with {
  background: #141516;
  text-align: left;
}

#with .subtext {
  margin-bottom: 80px;
}

#with .button {
  margin-bottom: 163px;
}

#technic .subpage_btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  margin-left: 30px;
}

/* ====== technic, with swiper ====== */
.mySwiper {
  padding-right: 150px;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: visible;
}

.mySwiper .swiper-slide {
  height: 100%;
  text-align: center;
  font-size: 18px;
  border-radius: 10px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  opacity: 0.3;
  width: 300px !important;
  transition: opacity 0.5s;
}

.mySwiper .swiper-slide.swiper-slide-next,
.mySwiper .swiper-slide.swiper-slide-active,
.mySwiper .swiper-slide.swiper-slide-next+.swiper-slide,
.mySwiper .swiper-slide.swiper-slide-next+.swiper-slide+.swiper-slide {
  opacity: 1;
}

#technic .technic_img img {
  position: absolute;
  width: 100%;
  height: 100%;
}

#technic .technic_tag.active {
  display: block;
}

#technic .technic_tag {
  display: none;
  background-color: #353535;
  backdrop-filter: blur(20px);
  padding: 24px 8px 24px 20px;
  position: absolute;
  inset: 0px;
  height: 206px;
}

#technic .technic_tag .technic_inner_tag {
  font-family: "Noto Sans KR";
  font-size: 14px;
  font-weight: 400;
  line-height: 40px;
  letter-spacing: -0.3px;
  padding: 0px 28px;
  width: fit-content;
  height: 40px;
  display: inline-block;
  -webkit-box-align: center;
  background-color: #43444a;
  border-radius: 50px;
  margin-right: 12px;
  margin-bottom: 16px;
  color: #fff;
}

#technic .technic_img:hover .technic_img {
  display: none;
}

#technic .technic_img:hover .technic_tag.active {
  display: block;
}

#technic .wrapper,
#with .wrapper {
  max-width: 1200px;
  width: 100%;
  margin: 100px 0 82px;
}

#with .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ====== technic, with swiper nav btn ====== */
.mySwiper .swiper-button-next:after,
.mySwiper .swiper-button-prev:after {
  display: none;
}

.mySwiper .swiper-button-next,
.mySwiper .swiper-button-prev {
  cursor: pointer;
  position: absolute;
  top: -100px;
}

.mySwiper .swiper-button-next {
  margin-left: 118px;
  right: auto;
}

/* ====== technic, with swiper text wrap ====== */
#technic .technic_wrap,
#with .with_wrap {
  text-align: left;
  position: relative;
  display: block;
  text-decoration: none;
  color: inherit;
  width: 300px;
  border-radius: 12px;
  overflow: hidden;
  background-color: #18191c;
  box-shadow: rgb(0 0 0 / 30%) 0px 20px 40px -10px;
  cursor: pointer;
  transition: transform 0.2s ease 0s;
}

#with .with_wrap {
  background-color: #0c0c0c;
}

#technic .swiper-slide:hover {
  transform: translateY(-8px);
  transition: transform 0.2s ease 0s;
}

#with .swiper-slide:hover {
  transform: translateY(-8px);
  transition: transform 0.2s ease 0s;
}

#technic .technic_img,
#with .with_img {
  position: relative;
  height: 206px;
  display: flex;
  -webkit-box-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  align-items: center;
}

#technic .technic_text {
  padding: 37px 23px 30px 27px;
}

#with .with_text {
  padding: 22px 23px 21px 27px;
  height: 150px;
}

#technic .technic_text h4 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: normal;
  white-space: pre-line;
  color: aliceblue;
  margin-bottom: 28px;
}

#with .with_text span {
  font-size: 12px;
  font-weight: 400;
  line-height: 24px;
  letter-spacing: normal;
}

#with .with_text h4 {
  font-size: 16px;
  font-weight: 700;
  line-height: 20px;
  margin: 10px 0 10px;
  color: #fff;
  word-break: keep-all;
  overflow: hidden;
  text-overflow: ellipsis;
  word-wrap: break-word;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

#technic .technic_text p {
  font-size: 14px;
  font-weight: 400;
  line-height: 24px;
  letter-spacing: normal;
  flex-wrap: wrap;
  -webkit-box-align: center;
  align-items: center;
  word-break: keep-all;
  color: rgba(240, 242, 255, 0.4);
}

#with .with_text p {
  font-size: 12px;
  font-weight: 400;
  line-height: 20px;
  letter-spacing: -0.15px;
  color: rgba(240, 242, 255, 0.4);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#technic .subtext {
  margin-bottom: 274px;
}

#with .subtext {
  margin-bottom: 48px;
}

/* contact */
#contact {
  background: #0c0c0c;
  text-align: left;
}

#contact .container {
  padding: 300px 20px 150px;
}

#contact .maintext {
  margin: 24px 0 26px;
}

#contact .subtext {
  margin-bottom: 40px;
}

#contact .button_b {
  display: none;
}

.contact_main {
  display: flex;
  justify-content: space-between;
}

.contact_text ul li {
  display: flex;
  -webkit-box-align: center;
  align-items: flex-start;
  margin-bottom: 16px;
  line-height: 1.6;
}

#contact .contact_img {
  margin: -280px 20px 0 0;
  transform: translateX(80px);
}

.contact_text ul li:nth-child(4) img {
  vertical-align: middle;
}

.contact_text ul li span:first-child {
  font-weight: bold;
  margin-right: 16px;
  color: #fff;
}

.contact_text ul li span:last-child {
  font-weight: 500;
  letter-spacing: -0.5px;
  color: #fff;
}

.contact_text p {
  color: #fff;
  font-size: 16px;
}

#btn_toggle {
  width: 176px;
  height: 56px;
  position: absolute;
  padding: 10px 26px;
  text-align: left;
  align-items: center;
  display: flex;
  border-radius: 50px;
  border: 1px solid #28a143;
  font-weight: bold;
  overflow: hidden;
  text-decoration: none;
  color: #28a143;
  justify-content: space-between;
  transform: translateY(50px);
  font-family: "NotoSansKR";
}

#btn_toggle.active svg {
  transform: rotate(180deg);
}

#btn_toggle:hover {
  background: #28a143;
  color: #fff;
  transition: 200ms;
  transition-timing-function: ease-in-out;
  -webkit-transition: 200ms;
  -webkit-transition-timing-function: ease-in-out;
}

#btn_toggle:hover svg #arrow {
  fill: #fff;
}

#contact button {
  font-size: 18px;
}

#contact .radius {
  width: 243px;
  height: 56px;
  position: absolute;
  padding: 10px 35px;
  gap: 92px;
  text-align: left;
  align-items: center;
  display: flex;
}

#contact .btn.radius img {
  position: absolute;
  right: 40px;
}

.contact_img {
  transform: translate(0, 50px);
}

.contact_img_m {
  display: none;
}

/* contact toggle */
.tab-content {
  position: relative;
  max-width: 1280px;
  width: 100%;
}

.tab-content>div:last-child {
  display: none;
}

label {
  left: 13px;
  color: #fff;
  transition: all 0.25s ease;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  font-size: 16px;
}

label.active {
  transform: translateY(50px);
  left: 2px;
  font-size: 14px;
}

label.active .req {
  opacity: 0;
}

label.highlight {
  color: #ffffff;
}

input[type="textarea"] {
  height: 180px;
}

input {
  font-size: 16px;
  display: block;
  width: 100%;
  height: 60px;
  padding: 0px 20px;
  background: none;
  background-image: none;
  border: 1px solid #686a6c;
  color: #ffffff;
  border-radius: 5px;
  font-family: "NotoSansKR";
}

.field-wrap .upload-name {
  display: inline-block;
  height: 40px;
  padding: 0 10px;
  vertical-align: middle;
  border: 1px solid #dddddd;
  width: 78%;
  color: #999999;
}

input#add_file {
  color: #6c6c6c;
}

textarea {
  width: 100%;
  min-height: 180px;
  height: 180px;
  padding: 15px;
  background: #0c0c0c;
  color: #fff;
  text-align-last: left;
  line-height: 1.6;
  border-radius: 5px;
  border: 1px solid #686a6c;
  resize: vertical;
  font-size: 16px;
  font-family: "NotoSansKR";
}

textarea::-webkit-scrollbar {
  width: 6px;
}

textarea::-webkit-scrollbar-thumb {
  background: #000;
}

textarea::-webkit-scrollbar-track {
  background: #444;
}

.field-wrap {
  position: relative;
  margin-bottom: 16px;
}

.field-wrap_t {
  margin-bottom: 11px;
}

.top-row .top-row:after {
  content: "";
  display: table;
  clear: both;
}

.top-row {
  display: flex;
}

.top-row>div {
  float: left;
  width: 100%;
  margin-right: 18px;
  height: 60px;
}

.top-row>div:last-child {
  margin: 0;
}

#Toggle .button {
  position: absolute;
  right: 0;
  width: 262px;
  height: 60px;
  border: solid 1px #28a143;
  outline: none;
  border-radius: 5px;
  padding: 10px 0;
  font-size: 18px;
  font-weight: 600;
  color: #28a143;
  transition: all 0.5s ease;
  -webkit-appearance: none;
  appearance: none;
  font-family: "NotoSansKR";
  margin-top: 30px;

}

#Toggle .button:hover {
  color: #fff;
  outline: 0;
}

.square:hover {
  box-shadow: 0 0 40px 40px #28a143 inset;
}

#Toggle .square {
  transition: box-shadow 200ms ease-in-out, color 200ms ease-in-out;
}

.filebox {
  position: relative;
  display: flex;
  margin-bottom: 16px;
}

.filebox .upload-name {
  display: inline-block;
  height: 60px;
  padding: 0 45px 0 120px;
  vertical-align: middle;
  border: 1px solid #686a6c;
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: default;
  color: #999;
}

.filebox input:focus {
  outline: 0;
}

.filebox label {
  position: absolute;
  bottom: 13px;
  width: 83px;
  height: 34px;
  padding: 4px;
  text-align: center;
  color: #fff;
  background-color: #4e5051;
  cursor: pointer;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.filebox input[type="file"] {
  position: absolute;
  width: 0;
  height: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
}

.filebox .btn_del {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  background: #333;
  border-radius: 50%;
  color: #eee;
  font-size: 14px !important;
  font-weight: bold;
  display: none;
}

/**** check  ****/
#contact button.contact_info {
  color: #fff;
  font-size: 14px;
  font-family: "NotoSansKR";
}

.check_ty01 {
  display: block;
  overflow: hidden;
  width: 0;
  height: 0;
  text-indent: -99999999px;
  visibility: hidden;
  opacity: 0;
  font-size: 0;
}

.check_ty01+label {
  position: relative;
  left: 0;
  font-size: 14px;
  cursor: pointer;
  padding: 0 0 0 25px;
  pointer-events: all;
}

.check_ty01+label::before {
  content: "";
  display: inline-block;
  position: absolute;
  left: 0;
  top: 1px;
  width: 16px;
  height: 16px;
  line-height: 15px;
  font-size: 12px;
  border-radius: 3px;
  background-color: rgba(81, 82, 84, 0.8);
  text-align: center;
}

.check_ty01.circle+label::before {
  border-radius: 50%;
}

.check_ty01:checked+label::before {
  content: "✔";
  color: #fff;
  background-color: #000;
}

/* btn-radius */
.btn_ty01 {
  border-radius: 5px;
}

/********** select *********/
select {
  -o-appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

.field-wrap .block_arrow {
  position: absolute;
  top: 26px;
  right: 20px;
  z-index: 1;
  width: 35px;
  height: inherit;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

button {
  border: none;
}

.btn-select,
.box-select {
  width: 100%;
  height: 60px;
  padding: 15px;
  background: #0c0c0c;
  color: #fff;
  text-align-last: left;
  line-height: 1;
  border-radius: 5px;
  font-family: "NotoSansKR";
}

.list-member {
  display: none;
  margin-left: 30px;
  width: 250px;
  height: 30px;
}

.list-member.on {
  display: block;
}

.btn-select:active+.list-member {
  display: block;
}

.list-member li {
  height: 30px;
  text-align-last: left;
  width: 250px;
}

.list-member li button {
  display: block;
  height: 100%;
  width: 100%;
  background-color: #fff;
  border: 1px solid black;
  border-top: none;
}

.list-member li button:hover {
  background-color: #eee;
}

/* footer */
#footer {
  width: 100%;
  margin: 0px auto;
  padding: 72px 20px;
  position: relative;
}

.container_footer {
  width: 100%;
  height: 100%;
  max-width: 1288px;
  margin: 0 auto;
  padding: 0 20px;
}

footer {
  width: 100%;
  background: #121313;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
  font-family: "Noto Sans KR", sans-serif !important;
  animation: all 1s;
  transition: all 1s ease 0.1s;
}

footer .foot_logo {
  margin: 58px 0 30px;
}

footer address {
  font-style: normal !important;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  font-weight: 400;
}

footer address span {
  color: #787878;
  font-weight: bold;
}

footer address .contact_info {
  font-family: inherit !important;
}

footer address p {
  color: #fff;
  margin: 24px 0;
}

footer address .copy {
  margin-top: 12px;
}


.footer_txt {
  display: flex;
  justify-content: space-between;
  text-align: left;
}

.only_footer {
  display: none;
}

/* top button */
#back-to-top {
  position: fixed;
  bottom: 4em;
  right: 70px;
  width: 55px;
  height: 55px;
  line-height: 50px;
  border-radius: 50px;
  display: inline-block;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

#back-to-top.visible {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.footer_wrap {
  display: none;
}

/* modal */
button.btn_close {
  background: #000;
  width: 100%;
  height: 40px;
  font-weight: 600;
  border-radius: 4px;
  color: #fff;
  margin-top: 20px;
}

#modal {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: none;
  z-index: 100;
}

#modal .dim {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 99;
}

.modal_info h5 {
  font-size: 15px;
  margin-bottom: 5px;
  font-weight: 700;
}

.modal_wrap {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  max-width: 600px;
  width: calc(100% - 40px);
  max-height: 678px;
  height: auto;
  border-radius: 8px;
  background: #fff;
  padding: 30px 20px;
  text-align: center;
  z-index: 100;
  color: #333;
  margin: 0 auto;
  overflow-y: auto;
}

.modal_head {
  font-size: 28px;
  font-family: "Inter", sans-serif;
  margin-bottom: 10px;
}

.modal_head h4 {
  text-align: left;
  letter-spacing: -1.8px;
  font-size: 20px;
}

.modal_head .btn_close {
  position: absolute;
  right: 18px;
  top: 18px;
  font-size: 12px;
  width: 23px;
  height: 23px;
  line-height: 18px;
  border-radius: 50%;
  color: #fff;
  background: #333;
  margin: 0;
}

.modal_head .btn_close:hover {
  background: #555;
}

.modal_body {
  text-align: left;
  margin: 20px 0 20px;
  padding: 0 10px;
  overflow-y: auto;
  max-height: 464px;
  font-size: 14px;
}

.modal_body .input_wrap {
  margin-bottom: 15px;
}

.modal_body .input_wrap label {
  font-size: 13px;
  display: block;
  margin-bottom: 8px;
  color: #555;
  font-family: "Inter", sans-serif;
}

.modal_body .input_wrap textarea {
  resize: none;
  min-height: 200px;
  max-height: 200px;
}

.modal_wrap::-webkit-scrollbar,
.modal_body::-webkit-scrollbar,
.modal_body .input_wrap textarea::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

.modal_wrap::-webkit-scrollbar-thumb,
.modal_body::-webkit-scrollbar-thumb,
.modal_body .input_wrap textarea::-webkit-scrollbar-thumb {
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 8px;
}

.modal_wrap::-webkit-scrollbar-track,
.modal_body::-webkit-scrollbar-track,
.modal_body .input_wrap textarea::-webkit-scrollbar-track {
  background-color: rgba(0, 0, 0, 0.2);
}

.modal_foot .btn_ty01.dark {
  padding: 0 50px;
  line-height: 1.5;
}

#modal .check_wrap {
  text-align: left;
}

#modal label {
  color: #222;
}

#modal .check_ty01+label::before {
  border: solid 1px #222;
  color: #fff;
  background-color: #fff;
}

#modal .check_ty01:checked+label::before {
  content: "✔";
  background-color: #222;
}

/* mini-modal */
#dim {
  display: none;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 99;
}

#mini-modal {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  max-width: 300px;
  width: 100%;
  height: 160px;
  background-color: #fff;
  border-radius: 10px;
  padding: 10px 15px;
  display: none;
  z-index: 100;
}

#mini-modal .modal_text {
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  margin: 30px 0 20px;
}

#mini-modal .btn {
  width: calc(100% - 30px);
  height: 40px;
  border-radius: 5px;
  background-color: #000;
  color: #fff;
  position: absolute;
  bottom: 10px;
  left: 15px;
  font-size: 16px;
  font-family: "NotoSansKR";
}

/* loading */
.load {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: #000;
  z-index: 99999999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.load span {
  margin: 0 2px;
  font-family: 'Montserrat';
  font-weight: bold;
  font-size: 36px;
  color: #fff;
  text-shadow:
    0 0 2px rgba(204, 208, 212, 0.9),
    0 15px 25px rgba(0, 0, 0, 0.3),
    0 -2px 3px rgba(0, 0, 0, 0.1),
    0 -5px 10px rgba(255, 255, 255, 0.5),
    0 5px 10px rgba(0, 0, 0, 0.3),
    0 3px 4px rgba(255, 255, 255, 0.2),
    0 0 20px rgba(255, 255, 255, 0.45);
  animation: loading 1.20s ease-in-out infinite alternate;
}

.load span:nth-child(2) {
  animation-delay: 0.15s;
}

.load span:nth-child(3) {
  animation-delay: 0.30s;
}

.load span:nth-child(4) {
  animation-delay: 0.45s;
}

.load span:nth-child(5) {
  animation-delay: 0.60s;
}

.load span:nth-child(6) {
  animation-delay: 0.75s;
}

.load span:nth-child(7) {
  animation-delay: 0.90s;
}

.load span:nth-child(8) {
  animation-delay: 1.05s;
}

/* media */
@media all and (max-width: 1200px) {

  /* about */
  .about_slide.slide_cont .swiper-slide,
  .about_slide.slide_cont .pagination_wrap {
    gap: 0 50px;
  }

  .about_slide.slide_cont .swiper-slide img,
  .about_slide.slide_cont .pagination_wrap .empty_box {
    width: 500px;
  }

  /* mySwiper */
  .mySwiper .swiper-slide.swiper-slide-next+.swiper-slide+.swiper-slide {
    opacity: 0.3;
  }

  /* contact */
  #contact .container {
    padding: 100px 20px 160px;
  }

  .contact_text ul li span:last-child br,
  .contact_img {
    display: none;
  }

  .contact_main {
    width: 100%;
    margin: 0 0 100px;
    flex-direction: column-reverse;
    justify-content: center;
    position: relative;
  }

  #contact .contact_left {
    width: 100%;
  }

  #contact .contact_left #btn_toggle {
    left: 0;
    transform: translateY(0);
    font-size: 14px;
    margin: 30px 0 0;
  }

  .contact_text ul li {
    margin-bottom: 8px;
  }

  .contact_text ul li span:first-child {
    margin-right: 10px;
  }

  .contact_text ul li span:last-child {
    max-width: 520px;
  }

  .contact_img_m {
    display: block;
    max-width: 600px;
    width: 100%;
    margin: 25px auto;
  }

  #contact .contact_img_m img {
    width: 100%;
  }

  #contact .btn.radius {
    padding: 0.38rem 1.8rem;
  }
}

/* 991 */
@media all and (max-width: 991px) {

  /* common */
  .inner {
    padding: 80px 15px;
  }

  .container {
    padding: 0 30px;
  }

  section {
    min-height: auto;
  }

  .pc_only {
    display: block;
  }

  /* header */
  .header {
    height: 60px;
  }

  .header .gnb {
    margin-right: -5px;
  }

  .logo img {
    width: 130px;
    max-width: none;
  }

  .gnb_banner img {
    width: 26px;
  }

  header .gnb .gnb_menu {
    position: fixed;
    right: -100%;
    top: 0;
    background: #000;
    width: 45%;
    height: 100vh;
    flex-direction: column;
    padding: 120px 0 200%;
    transition: all 0.5s;
  }

  .header .gnb .gnb_menu {
    padding: 80px 20px;
  }

  header .gnb .gnb_menu.open {
    right: 0;
    z-index: 5;
  }

  header .gnb .gnb_menu.open+.side_dim {
    position: fixed;
    z-index: 4;
    left: 0;
    top: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
  }

  .header .gnb .gnb_menu li {
    margin: 50px 20px;
    text-align: left;
  }

  .header .gnb .gnb_menu li a {
    font-size: 30px;
    font-weight: bold;
  }

  .header .gnb .gnb_menu li.icon_youtube {
    transform: translateY(-3px);
  }

  .header .gnb .ham_menu {
    display: block;
    z-index: 10;
  }

  .gnb_banner {
    display: inline-block;
  }

  .gnb_wrap {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    transform: translate(50%, 694px);
    display: block;
  }

  .gnb_link {
    display: flex;
    max-width: 1280px;
    justify-content: flex-end;
    margin: 0 auto;
  }

  .gnb_link li:first-child {
    margin-right: 20px;
  }

  .header .gnb li a:hover:after,
  .header .gnb li a:focus:after {
    display: none;
  }

  .header .gnb .gnb_menu {
    display: block;
  }

  /* main */
  #main .scroll_down {
    left: 50%;
    bottom: 80px;
    width: 60px;
    height: 60px;
  }

  #main>.link_wrap {
    display: none;
  }

  .typing-animation span {
    font-size: 44px;
    line-height: 64px;
  }

  .home_text {
    margin-top: -30px;
  }

  #back-to-top {
    right: 50px;
    bottom: 60px;
    width: 50px;
    height: 50px;
    line-height: 50px;
    font-size: 13px;
  }

  /* business */
  #business .container {
    padding: 80px 20px 30px;
  }

  #business .maintext {
    margin: 0 0 10px;
  }

  #business .btn,
  #with .btn {
    font-size: 14px;
    width: 130px;
    height: 46px;
  }

  #business .block h3 {
    font-size: 26px;
  }

  #business .block p {
    font-size: 14px;
  }

  #business .block_text {
    margin-bottom: 28px;
  }

  #business img {
    width: calc(46%);
  }

  #business .business_content {
    padding: 0 0px;
  }

  /* btn */
  .btn {
    font-size: 14px;
  }

  /* about */
  #about .subtext {
    margin-bottom: 10px;
  }

  #about .maintext {
    margin: 0 0 10px;
  }

  .about_text {
    text-align: center;
    width: 100%;
  }

  .about_slide.slide_cont .swiper-slide {
    flex-direction: column;
  }

  .about_slide.slide_cont .pagination_wrap {
    display: none;
  }

  .about_slide.slide_btn .swiper-wrapper {
    justify-content: flex-start;
    margin-top: 60px;
  }

  .about_slide.slide_btn .swiper-slide:hover {
    background: #67C07B;
  }

  /* number */
  .number {
    flex-wrap: wrap;
    justify-content: center;
  }

  #number .counter {
    flex: 0 0 40%;
  }

  #number .counter.mb {
    margin-bottom: 70px;
  }

  #number .data-count,
  #number .count2,
  .count-text {
    margin-top: 15px;
  }

  /* mySwiper */
  .mySwiper .swiper-slide.swiper-slide-next+.swiper-slide {
    opacity: 0.3;
  }

  .mySwiper .swiper-pagination {
    display: block;
    position: absolute;
    bottom: -50px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    white-space: nowrap;
  }

  .mySwiper .swiper-pagination-bullets .swiper-pagination-bullet {
    background: #ccc;
    margin: 0 4px;
    transition: 0.2s transform, 0.2s left, 0.2s -webkit-transform;
    width: 10px;
    height: 10px;
  }

  .mySwiper .swiper-pagination-bullets .swiper-pagination-bullet-active {
    background: #28a143;
  }

  #technic .wrapper,
  #with .wrapper {
    margin-top: 70px;
  }

  #technic .container,
  #with .container {
    padding: 0 20px 50px;
  }

  #technic .maintext {
    margin: 80px 0 10px;
  }

  #technic .subtext {
    margin-bottom: 80px;
  }

  .mySwiper .swiper-pagination {
    display: block;
  }

  .mySwiper .swiper-button-next,
  .mySwiper .swiper-button-prev {
    display: none;
  }

  #with .maintext {
    margin: 70px 0px 10px;
  }

  #with .subtext {
    margin-bottom: 26px;
  }

  #with .button {
    margin-bottom: 96px;
  }

  /* contact*/
  #contact #Toggle {
    display: block;
  }

  #contact .maintext {
    margin: 0 0 10px;
  }

  .top-row>div:last-child {
    margin: 0 0 16px;
  }

  .top-row>div {
    height: 42px;
  }

  .btn-select,
  .box-select {
    height: 44px;
    padding: 5px 20px;
  }

  label {
    font-size: 14px;
  }

  input {
    height: 44px;
    padding: 0px 20px;
  }

  input,
  textarea {
    font-size: 14px;
  }

  .field-wrap {
    margin-bottom: 12px;
  }

  .field-wrap_t {
    margin-bottom: 7px;
  }

  .field-wrap .block_arrow {
    right: 16px;
    top: 18px;
  }

  .filebox .upload-name {
    height: 44px;
  }

  .filebox .upload-name,
  .check_ty01+label {
    font-size: 12px;
  }

  .filebox label {
    height: 28px;
    bottom: 8px;
  }

  #contact .subtext {
    margin-bottom: 8px;
  }

  #contact .btn.radius {
    width: 128px;
    height: 44px;
    font-size: 14px;
  }

  #contact button.contact_info {
    font-size: 12px;
    left: 308px;
  }

  #btn_toggle {
    height: 46px;
  }

  #Toggle .button {
    height: 46px;
    font-size: 14px;
  }

  #back-to-top img {
    width: 56px;
  }
}

@media all and (max-width: 799px) {

  /* about */
  .about_slide.slide_cont .swiper-slide img {
    width: 100%;
  }

  .mySwiper .wow.fadeInLeft {
    animation-duration: .2s !important;
  }

  #technic .technic_wrap,
  #with .with_wrap {
    width: 300px;
  }

  #technic .technic_img,
  #with .with_img {
    height: 206px;
  }

  #technic .technic_text p {
    font-size: 13px;
  }

  #with .with_text span {
    font-size: 12px;
  }

  #with .with_text h4 {
    font-size: 14px;
  }

  #with .with_text p {
    font-size: 13px;
  }

  /* business */
  #business br {
    display: none;
  }

  #business .block h3 {
    font-size: 22px;
  }

  /* number */
  #number .count,
  #number .count2 {
    font-size: 48px;
  }

  #number .count2 img {
    width: 80%;
  }

  .count-text {
    font-size: 14px;
  }

  #number .data-count,
  #number .count2 {
    font-size: 49px;
  }

  /* contact */
  #contact .container {
    padding: 80px 20px 180px;
  }

  /* footer */
  #footer {
    padding: 52px 32px 64px;
  }

  footer .foot_logo {
    margin: 0 0 30px;
  }

  footer address {
    font-size: 11px;
  }

  footer address p {
    margin: 10px 0;
  }

  footer address .copy {
    margin-top: 4px;
  }

  .footer_txt {
    flex-direction: column-reverse;
    text-align: center;
    align-items: center;
  }

  .field-wrap .block_arrow {
    right: 16px;
  }

  #mini-modal .modal_text {
    font-size: 16px;
  }

  .load span {
    font-size: 26px;
  }
}

@media all and (max-width: 768px) {
  #business .block {
    flex-direction: column;
    margin-bottom: 60px;
  }

  #business .block:nth-child(2) {
    flex-direction: column;
  }

  #business .block_text {
    margin: 40px 0 0;
  }
}

@media all and (max-width: 580px) {
  header .gnb .gnb_menu {
    width: 280px;
  }

  h3 span {
    font-size: 28px;
  }

  h3 {
    font-size: 24px;
  }

  .header .gnb .gnb_menu li {
    margin: 40px 10px;
  }

  .container {
    padding: 0px 20px;
  }

  #main .main_text_wrap {
    top: calc(50% - 136px);
  }

  .header .gnb .gnb_menu li a {
    font-size: 26px;
  }

  .typing-animation {
    text-align: left;
    margin-left: 30px;
  }

  .typing-animation span {
    font-size: 48px;
    line-height: 64px;
  }

  span#typing .block {
    display: block;
  }

  .home_text {
    margin-top: -86px;
    font-size: 14px;
    transform: translate(3px, 200px);
    margin-left: -4px;
    max-width: 300px;
  }

  .maintext {
    font-size: 24px;
    line-height: 34px;
    margin-bottom: -4px;
  }

  /* about */
  #about .container {
    padding: 100px 20px 80px;
  }

  .about_text p {
    font-size: 14px;
    line-height: 20px;
  }

  .about_text {
    text-align: left;
  }

  .about_text h3 {
    font-size: 24px;
    margin-bottom: 8px;
  }

  .about_slide.slide_btn .swiper-wrapper {
    margin-top: 35px;
  }

  .about_slide.slide_btn .swiper-slide {
    width: 63px;
    height: 66px;
  }

  .about_slide.slide_btn .swiper-slide img {
    width: 43px;
  }

  .subtext {
    font-size: 14px;
    line-height: 30px;
  }

  #main .scroll_down {
    bottom: 66px;
    width: 56px;
    height: 56px;
  }

  #main .scroll_down img {
    width: 20px;
  }

  #number .container {
    padding: 100px 20px;
  }

  /* business */
  #business .subtext {
    margin-bottom: 80px;
  }

  #business .block img {
    margin-left: 0px;
  }

  #business .block_text.first {
    width: 368px;
  }

  #business .block h3 {
    margin-bottom: 10px;
  }

  #business .block p {
    font-size: 14px;
    line-height: 20px;
    margin-bottom: 40px;
  }

  #business img {
    width: calc(76%);
  }

  #business .btn,
  #with .btn {
    width: 100%;
  }

  /* technic , with */
  .mySwiper .swiper-slide.swiper-slide-prev,
  .mySwiper .swiper-slide.swiper-slide-next,
  .mySwiper .swiper-slide.swiper-slide-next+.swiper-slide {
    opacity: 0.5;
  }

  #technic .container,
  #with .container {
    padding: 0px 20px 70px;
  }

  #technic .changing,
  #with .changing {
    margin: 0 20px 0;
  }

  #technic .technic_img,
  #with .with_img {
    height: 206px;
  }

  #with .maintext {
    margin: 80px 0px 10px;
  }

  #with .button {
    margin-bottom: 50px;
  }

  #technic .subtext {
    margin-bottom: 50px;
  }

  #with .subtext {
    margin-bottom: 20px;
  }

  #technic .wrapper,
  #with .wrapper {
    margin: 0px 0 60px;
  }

  /* number */
  #number .counter {
    flex: 0 0 50%;
  }

  /* contact */
  #contact .contact_left #btn_toggle {
    width: 100%;
  }

  #contact .contact_img_m {
    margin: 20px -20px;
  }

  #contact .contact_img_m img {
    width: calc(100% + 40px);
  }

  #contact .button_b {
    margin-top: 520px;
    left: 20px;
  }

  #contact .top-row {
    flex-direction: column;
  }

  #Toggle .button {
    width: 100%;
    margin-top: 35px;
  }

  .filebox {
    margin-bottom: 8px;
  }

  .filebox .upload-name {
    padding: 0 12px 0 100px;
    font-size: 11px;
  }

  .filebox .btn_del {
    font-size: 13px !important;
    right: 12px;
  }

  #contact #Toggle {
    transform: translateY(-8px);
  }

  .contact_text ul li span:last-child {
    font-size: 14px;
  }

  .modal_wrap {
    max-height: 85%;
  }

  .modal_body {
    max-height: 338px;
  }

  /* footer */
  #footer {
    padding: 40px 10px;
  }

  .footer_txt {
    text-align: left;
  }

  .footer_txt {
    align-items: flex-start;
  }

  footer address p {
    line-height: 2.6;
  }

  .only_footer {
    display: block;
  }

  footer .foot_logo {
    margin: 0px 0 18px;
    width: 144px;
  }

  .footerArea {
    position: relative;
  }

  .footer_wrap {
    position: absolute;
    right: 0;
    top: 8px;
    width: 100%;
    display: block;
  }

  ul.footer_link {
    display: flex;
    justify-content: flex-end;
    margin: 0 auto;
    align-items: flex-end;
  }

  .footer_link li:first-child {
    margin-right: 10px;
  }

  .footer_link img {
    width: 70%;
  }

  #back-to-top {
    right: 40px;
  }
}

@media all and (max-width: 400px) {
  #contact button.contact_info {
    left: 26px;
  }
}

@media all and (max-width: 390px) {

  /* business */
  #business .block_text.first {
    width: 316px;
  }

  #business .block {
    margin-bottom: 16px;
  }
}

@media all and (max-width: 400px) {
  .typing-animation span {
    font-size: 36px;
    line-height: 48px;
  }

  .home_text {
    transform: translate(3px, 122px);
  }
}


/* animation */
@-webkit-keyframes opacity {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes opacity {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes loading {
  to {
    text-shadow:
      0 0 2px rgba(204, 208, 212, 0.2),
      0 0 3px rgba(0, 0, 0, 0.02),
      0 0 0 rgba(0, 0, 0, 0),
      0 0 0 rgba(255, 255, 255, 0),
      0 0 0 rgba(0, 0, 0, 0),
      0 0 0 rgba(255, 255, 255, 0),
      0 0 0 rgba(255, 255, 255, 0);
  }
}