/* 공통 */
.txt-box .sub-title {max-height: 30px;}
.txt-box .title {
  font-size: 45px;
  line-height: 55px;
  font-weight: 300;
  padding-top: 10px;
  letter-spacing: -1px;
}
.txt-box .title .arrow {
    transition: transform 0.5s ease;
}
.txt-box .title:hover .arrow {
    transform: translateX(10px);
}
.txt-box .desc {
  font-size: 25px; 
  line-height: 35px;
  letter-spacing: -1px;
  padding-top: 10px;
}
.arrow {padding-left: 5px;}

/********** header **********/
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background 0.3s;
}
.header-inner {
  max-width: 1600px;
  margin: 0 auto;
  padding-left: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header.fold {
  background: rgb(0 116 89 / 50%);
  max-width: 1600px;           
  border-radius: 30px;     
  transition: all 0.3s ease; 
  left: 50%;
  transform: translateX(-50%);     
}
.header.open,
.header:hover {
  background: #fff;
  max-width: 100%;             
  border-radius: 0;        
}

.logo img {
  height: 50px;
}
.header .logo-color {
  display: none;
}
.header.open .logo-white,
.header:hover .logo-white {
  display: none;
}
.header.open .logo-color,
.header:hover .logo-color {
  display: inline-block;
}

.gnb {width: 65%;}
.gnb > ul {
  display: flex;
}
.gnb > ul > li {
  position: relative;
  width: 50%;
  text-align: center;
}
.gnb > ul > li > a {
  font-size: 20px;
  transition: color 0.3s;
}
.header.fold .gnb > ul > li > a {
  color: #fff;
}
.header.open .gnb > ul > li > a,
.header:hover .gnb > ul > li > a {
  color: #000;
  font-weight: 400;
}

.header-right {
  display: flex;
  align-items: center;
  height: 80px;
  transition: background 0.3s;
  padding: 0 20px;
}
.header.fold .header-right {
  background: rgb(0 0 0 / 80%);
  border-radius: 0 30px 30px 0;
}
.header.open .header-right,
.header:hover .header-right {
  background: #fff;
}

.header-right button img {width: 20px;}
.header.fold .header-right button.lang {padding: 0 20px ;}
.header.fold .header-right button.menu-btn {padding: 0 20px;}
.header.fold .header-right button {
  color: #fff;
  font-weight: 400;
}
.header.open .header-right button,
.header:hover .header-right button {
  color: #000;
}

.depth2 {
  position: absolute;
  top: 80px;
  left: 0;
  opacity: 0;
  visibility: hidden;
  z-index: 2;
  transition: opacity 0.3s;
  width: 100%;
}
.depth2 li a {
  display: block;
  padding: 10px 0;
  font-size: 18px;
  color: #fff;
  opacity: 0.8;
  text-align: center;
}
.depth2 li a:hover {
  opacity: 1;
}
.header.open .depth2,
.header:hover .depth2 {
  opacity: 1;
  visibility: visible;
}

.depth-bg {
  position: absolute;
  top: 80px;
  left: 0;
  width: 100%;
  height: 260px;
  background: #007459;
  opacity: 0;
  visibility: hidden;
  transition: 0.3s;
}
.header.open .depth-bg,
.header:hover .depth-bg {
  opacity: 1;
  visibility: visible;
}
.header.scrolled {
  background: #fff;  
  max-width: 100%;
  border-radius: 0;
  box-shadow: 0px 1px 3px 1px #f2f2f2;
}
.header.scrolled .header-right button { color: #000; }
.header.scrolled .header-right { background: #fff; }
.header.scrolled .logo-white {display: none;}
.header.scrolled .logo-color {display: block;}
.header.scrolled .gnb > ul > li > a {
  color: #333;
}

/* 모바일 */
.side {
    position: fixed;
    z-index: 999;
    width: 100%;
    display: none;
}
.mob-header {
  display: flex;
  justify-content: space-between; 
  align-items: center;
  padding: 0 20px;
  background-color: #fff;
  height: 60px;
}

.mob-header .mob-logo img {width: 50%;}
.mob-header .side-menu-btn img {width: 80%;}
  .side-menu-btn {
    display: flex;
    align-items: center;
    gap: 30px;
}
.mobile-menu {
  position: fixed;
  top: 0;
  right: -300px; 
  width: 300px;
  height: 100%;
  background-color: #007459;
  transition: right 0.3s ease;
  z-index: 1000;    padding: 50px 30px;
}
.mobile-gnb ul {
  display: none; 
      padding-bottom: 20px;
}

.mobile-gnb li.open > ul {
  display: block; 
}

.mobile-gnb > li > a {
  display: block;
  padding: 20px 0;
  color: #333;
  text-decoration: none;
  position: relative;
  color: #fff;
  font-size: 20px;
}

.mobile-gnb > li > .other::after {
  content: "▾"; 
  position: absolute;
  right: 10px;
  transition: transform 0.3s;
}

.mobile-gnb li.open > a::after {
  transform: rotate(180deg); 
}

.mobile-menu .close-btn {  background: none;
  border: none;
  font-size: 30px;
  color: #fff;
  position: absolute;
top: 13px;
    right: 20px;
  cursor: pointer;}
.mobile-menu .close-btn img {width: 80%;}
.mobile-menu .mobile-menu-inner {}
.mobile-menu .mobile-gnb {}
.mobile-menu .mobile-gnb > li {
    border-bottom: 1px solid rgb(255 255 255 / 30%);
}

.mobile-menu .mobile-gnb > li ul li {    padding-top: 15px;}
.mobile-menu .mobile-gnb > li ul li a {    color: rgb(255 255 255 / 80%);}

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

.mobile-dim {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.5);
  z-index: 900;
}

.mobile-dim.show {
  display: block;
}

/* 언어 드롭다운 스타일 */
.lang-dropdown {
  position: relative;
  display: inline-block;
  height: 100%; /* 헤더 높이에 맞춤 */
}

.lang-btn {
  display: flex;
  align-items: center;
  height: 80px; /* .header-right 높이와 동일하게 */
  padding: 0 20px; /* 기존 lang 버튼 패딩 유지 */
  font-size: inherit;
  color: inherit; /* 부모(header) 설정색 따라감 */
  text-decoration: none;
}

/* fold 상태일 때 EN 글자색 흰색 유지 */
.header.fold .lang-btn { color: #fff; }
/* open, hover, scrolled 일 때 글자색 검정 */
.header.open .lang-btn,
.header:hover .lang-btn,
.header.scrolled .lang-btn { color: #000; }

/* 언어 드롭다운 리스트 기본 상태 */
.lang-list {
  position: absolute;
  top: 80px; 
  left: 0;
  width: 100%;
  background: #fff;
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  z-index: 99999;
border-radius: 0 0 10px 10px;
  /* 트랜지션 효과 설정 */
  opacity: 0;                /* 투명하게 */
  visibility: hidden;        /* 클릭 방지 */
  transform: translateY(-10px); /* 살짝 위로 올려둠 */
  transition: all 0.3s ease;    /* 0.3초 동안 부드럽게 */
}

.lang-list li a {
  display: block;
  padding: 10px 0;
  color: #333;
  text-decoration: none;
  font-size: 16px;
}

.lang-list li a:hover {
  background-color: #f2f2f2;border-radius: 0 0 10px 10px;
}

/* 마우스 올렸을 때 드롭다운 노출 */
.lang-dropdown:hover .lang-list {
  opacity: 1;                /* 선명하게 */
  visibility: visible;       /* 나타남 */
  transform: translateY(0);    /* 제자리로 내려옴 */
}

/* fold 모드일 때 보정 (간격 조절) */
.header.fold .lang-dropdown {
  padding-left: 0; 
}

/********** header **********/



/********** main-visual **********/
.main-visual {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}
.main-visual .bg-video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: translate(-50%, -50%);
}
.main-visual .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 1;
}
.main-visual .visual-inner {
  position: relative;
  z-index: 2;
  max-width: 1600px;
  height: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
}
.main-visual .title {
  font-size: 60px;
  color: #fff;
  font-weight: 500;
  padding-top: 150px;

  min-height: 5em;
}

.main-visual .title::after {
  content: '';
  display: inline-block;
  width: 3px;
  height: 0.8em;
  background-color: #fff;
  margin-left: 5px;
  vertical-align: middle;
  animation: blink 0.8s infinite;

  box-shadow: none !important; 
  filter: none !important;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.main-visual .title.complete::after {
  display: none;
}

.main-visual .desc {
    font-size: 30px;
    opacity: 0.9;
    margin-bottom: 50px;
    padding-top: 20px;
    line-height: 35px;
}
.main-visual .btn-more {
  width: max-content;
  padding: 20px 50px;
  font-size: 25px;
  transition: all 0.3s;
  background: #007459;
  border-radius: 10px;
  color: #fff;
}
.main-visual .btn-more:hover {
  background: #fff;
  color: #000;
}
/********** main-visual **********/

/*********** about ***********/
.about {
  padding: 150px 0;
}
.about .inner {
  display: flex;
  align-items: center;
  position: relative;
  gap: 100px;
}
.about .left {width: 55%;}
.about .left  .card {position: relative;}
.about .left .card .caption {
  position: absolute;
  bottom: 10%;
  left: 7%;
  color: #fff;
  text-align: left;
  z-index: 2;
}
.about .left  .card .caption span {    
  font-size: 45px;
  letter-spacing: -0.5px;
  line-height: 55px;
  font-weight: 500;
}
.about .left .swiper-slide {
  transition: all 0.4s ease;
}
.about .left .card {
  width: 300px;            
  height: 450px;
  overflow: hidden;
  border-radius: 10px;
  transition: all 0.4s ease;
  position: relative;
  display: block;
}
.about .left .card::after {
  content: '';
  position: absolute;
  inset: 0;               
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.45) 0%,
    rgba(0, 0, 0, 0.25) 20%,
    rgba(0, 0, 0, 0) 30%
  );
}
.about .left .card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: all 0.4s ease;   
}

.about .left .card .caption span {
  font-size: 28px;             
  line-height: 36px;
  font-weight: 500;
  transition: all 0.4s ease;  
}
.about .left .card .caption p {
  font-size: 14px;            
  line-height: 20px;
  transition: all 0.4s ease;
  text-transform: uppercase;
   padding-top: 10px;
}
.about .left .swiper-slide-active .card {
  width: 100%;               
  box-shadow: -5px 8px 10px rgba(0, 0, 0, 0.2);
}
.about .left .swiper-slide-active .card .caption span {
  font-size: 40px;            
  line-height: 50px;
}
.about .left .swiper-slide-active .card .caption p {
  font-size: 18px;            
  line-height: 22px;
}
.about .left .swiper-wrapper {
}
.about .left .swiper-slide {
  opacity: 0.6;
  padding: 50px;
}
.about .left .swiper-slide-active {
  opacity: 1;
  padding: 0;
}

.about .swiper-pagination {
  position: relative;
  bottom: -20px;
  height: 4px;
  background: #ddd;
}
.about .swiper-pagination {height: 2px !important;}
.swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
  background: #63BA75 !important;
}
.about .txt-box .desc {
  padding-top: 50px;
  color: #4d4d4d;
}
.about .right .logo-bg {    
  position: absolute;
  right: 0;
  bottom: -27%;
  z-index: -1;
}

/************ about ************/

/************ products ************/
.product {
  padding: 100px 0;
  text-align: center;
  background: linear-gradient(to bottom, #ffffff 0%, #ffffff 60%, #63BA75 60%, #63BA75 100%);
  position: relative;
}
.product .pro-bg {
    position: absolute;
    width: 100%;
    left: 0;
    z-index: -1;
}
.product .txt-box .arrow {padding: 50px 0;
    transition: transform 0.5s ease;
}
.product .txt-box:hover .arrow {
    transform: translateX(10px);
}

/* ===== Tabs ===== */
.product .tabs {
  display: flex;
  justify-content: center;
}

.product .tabs li {
     width: 12%;
}
.product .tabs button {
  height: 50px;
  background: #000;
  color: #fff;
  font-size: 16px;
  font-weight: 500;
width: 100%;
  border: none;
  border-radius: 18px 18px 0 0;
  cursor: pointer;
  transition: background 0.3s ease;
  text-transform: uppercase;
}

.product .tabs li.active button {
  background: #63BA75;
}

.product .tab-wrap {
  position: relative;
  max-width: 70%;
    margin: 0 auto;
}

.product .tab-cont {
  display: none;
      overflow: hidden;
}
.product .tab-cont .media-box {
    border-radius: 80px ;
    overflow: hidden;
}
.product .tab-cont .media-box .product-video {
        width: 100%;
    height: 80vh;
    object-fit: cover;
}
.product .tab-cont img {width: 100%;  animation: Move 6s infinite ease-in-out;
}
@keyframes Move {
  0% {
    transform: scale(1) translateX(0);
  }
  25% {
    transform: scale(1.03) translateX(-10px); 
  }
  50% {
    transform: scale(1) translateX(0);      
  }
  75% {
    transform: scale(1.03) translateX(10px);
  }
  100% {
    transform: scale(1) translateX(0);     
  }
}

.product .tab-cont.active {
  display: block;
}


/************ products ************/

/********* business *********/
.business {
  display: flex;
justify-content: space-between;
    align-items: center;
    overflow: hidden;
        margin-top: -1px;
}
.business .txt-box {
  width: 45%;
  padding-left: 150px;
}
.business .txt-box .desc {
  padding-top: 50px;
}
.business .sub-title {
  font-size: 25px;
  color: #4d4d4d;
  letter-spacing: -2px;
  line-height: 80px;
}
.business-cont {   
  display: flex;
  justify-content: space-around;
  align-items: flex-end;
}
.business-cont .left {
  position: relative;
  padding-bottom: 130px;
}
.business-cont .left h2 {   
  font-size: 40px;
  font-weight: 400;
  letter-spacing: -1px;
  color: #000;
  text-align: right;
}
.business-cont .left div {
  position: absolute;
  width: 50px;
  height: 50px;
  background: #63ba75;
  border-radius: 100%;
  top: 0;
  right: -20%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.business-cont .left div img {
  max-width: 15px;
}
.business-cont .left p {
  font-size: 25px;
  color: #4d4d4d;
  text-align: right;
  letter-spacing: -1px;
  padding-top: 30px;
}

.chart-img {display: none;}
.process-chart {
  background: #000;
  padding: 100px;
  width: 60%;
  
}
.process-chart .top {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 25px;
}
.process-chart .top > div {
  display: flex;
  gap: 25px;
}
.process-chart .top .oem .label,
.process-chart .top .odm .label {
  background: #63BA74;
  color: #fff;
  border-radius: 50px;
  width: 100px;
  height: 50px;
  text-align: center;
  line-height: 50px;
}
.process-chart .top > div p {
  font-size: 20px;
  letter-spacing: -1px;
  color: #fff;
}
.process-chart .top > div p:not(.label) {
  transform: translateY(13px);
}
.process-chart .top .odm .label {
  background: #007459;
}
.chart {
  display: flex;
  justify-content: space-between;
  padding-top: 100px;
}
.step {
  flex: 1;
  text-align: center;
  border-left: 1px solid #cccc;
}
.step:last-child {
  border-right: 1px solid #cccc;
}
.step-title {
  font-size: 20px;
  font-weight: 600;
  display: flex;
  flex-direction: column;
  gap: 20px;
  color: #fff;
  letter-spacing: -1px;
  margin-bottom: 40px;
  padding-bottom: 30px;
  border-bottom: 1px solid #cccc;
  padding-top: 15px;
}
.step-title span {
  font-size: 14px;
  color: #808080;
}
.bar {
  height: 40px;
  position: relative;
  margin-bottom: 25px;
}
.bar.oem {
  background: #63ba75;
  clip-path: polygon(0 0, 90% 0, 100% 50%, 90% 100%, 0 100%);
  width: 100%;
  z-index: 9;
  color: #fff;
  font-size: 20px;
  line-height: 40px;
}
.bar.oem-f {
  background: #63ba75;
  clip-path: polygon(0 0, 101% 0, 101% 50%, 101% 101%, 0 100%);
  width: 101%;
}
.bar.oem-s {
  background: transparent;
}
.bar.odm {
  background: #1f7f4f;
  clip-path: polygon(0 0, 90% 0, 100% 50%, 90% 100%, 0 100%);
  width: 100%;
  z-index: 9;
  color: #fff;
  font-size: 20px;
  line-height: 40px;
}
.bar.odm-f {
  background: #1f7f4f;
  clip-path: polygon(0 0, 101% 0, 101% 50%, 101% 101%, 0 100%);
  width: 101%;
}

/********* business *********/

/********** brand **********/
.brand {
background: linear-gradient(to bottom, 
    #007459 0%,     
    #007459 70%,    
    #ffffff 70%,    
    #ffffff 100%);
    padding: 100px 0;
    display: flex;
    flex-direction: column;
    gap: 100px;
}
.brand .top {
  max-width: 1600px;
    margin: 0 auto;
    display: flex;
    gap: 100px;
}
.brand .top .left {
      display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 35%;
}
.brand .top .img-box {width: 65%;}
.brand-video {width: 100%;}
.brand .top .img-box .scale {overflow: hidden;
border-radius: 80px;}
.brand .top .img-box img {
    transition: transform 0.5s ease;
    width: 100%;
    height: 750px;
    object-fit: cover;
}
.brand .top .img-box:hover img {
    transform: scale(1.1);
}
.brand .txt-box .title {color: #fff;}
.brand .txt-box .desc {
  color: #fff;
    padding-top: 30px;
}
.brand .icon-box {
  margin-top: 30px;
    border: 1px solid #fff;
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.brand .icon-box img {padding: 30px 0;}
.brand .store {
  text-transform: uppercase;
    width: 200px;
    height: 60px;
    background: #000;
    color: #fff;
    border-radius: 20px;
}

.partners {
  overflow: hidden;      
  width: 100%;            
}

.logo-track {
display: flex;
    animation: scroll 30s linear infinite;
    align-items: center;
    gap: 100px;
}

.logo-track img {
object-fit: contain;
    max-width: 200px;
}

@keyframes scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/********** brand **********/

/********** contact **********/
.contact {    
  padding: 150px 0;
    background: rgb(242 242 242 / 50%);
  }
.contact .contact-inner {
      max-width: 1600px;
    margin: 0 auto;
    display: flex;
    gap: 30px;
    flex-direction: column;
}
.contact .contact-inner .top {
  display: flex;
  justify-content: space-between;
}
.contact .contact-inner .top .info {
      background: #63BA75;
    border-radius: 20px;
    padding: 80px 60px;
    display: flex;
    align-items: center;
}
.contact .contact-inner .top .info-inner {
  display: flex;
    align-items: flex-end;
        color: #fff;
        gap: 50px;
}
.contact .contact-inner .top .info-inner .btn {
  background: #fff;
    width: 70px;
    height: 70px;
    line-height: 70px;
    text-align: center;
    border-radius: 50%;
}
.contact .contact-inner .top .info-inner .btn img {
    transition: transform 0.5s ease;
}
.contact .contact-inner .top .info-inner .btn:hover img {
    transform: rotate(90deg);
}
.contact .contact-inner .info-box > div {
    position: relative;
    overflow: hidden;
    border-radius: 25px;
}
.contact .contact-inner .top .info-box.mall  {display: none;}
.contact .contact-inner .info-box > div img {
    transition: transform 0.5s ease;}
.contact .contact-inner .info-box > div:hover img {
    transform: scale(1.1);
}
.contact .contact-inner .info-box .txt-box {
  position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
}
.contact .contact-inner .info-box .txt-box a {
        font-size: 30px;
        color: #fff;
}
.contact .contact-inner .bot {
  display: flex;
    gap: 35px;
    justify-content: space-between;
}
.contact .contact-inner .consult {
      background: #000;
    width: 100%;
    border-radius: 20px;
    padding: 80px 60px;
    display: flex;
    align-items: center;
    color: #fff;
    gap: 50px;
    justify-content: space-between;
}
.contact .contact-inner .consult .txt-box {
  display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
    height: 100%;
    justify-content: center;
    font-size: 30px;
} 
.contact .contact-inner .consult .consult-inner {
  display: flex;
    width: 100%;
    justify-content: space-between;
    gap: 30px;
    align-items: flex-end;
}
.contact .contact-inner .inquiry {
      display: flex;
    flex-wrap: wrap;
    gap: 30px;
    width: 100%;
    align-content: center;
    justify-content: space-between;
}
.contact .contact-inner .inquiry  li {
  border-radius: 10px;
}
.contact .contact-inner .inquiry  li:first-child {
  width: 39%;
  height: 50px;
}
.contact .contact-inner .inquiry  li:nth-child(2) {
  width: 56%;
    height: 50px;
}
.contact .contact-inner .inquiry  li:last-child {
  width: 100%;
    height: 100px;
}
.contact .contact-inner .inquiry  li input,
.contact .contact-inner .inquiry  li textarea {
    width: 100%;
    height: 100%;
    font-size: 22px;
    padding: 10px 20px;
    color: #333;
        font-family: "Pretendard";
        border-radius: 10px;
}
.contact .contact-inner .btn {
      background: #63BA75;
border-radius: 10px;
    width: 200px;
    height: 60px;
    text-align: center;
    line-height: 65px;
}
.contact .contact-inner .btn button {font-size: 25px;}

/********** contact **********/

/********** footer **********/

footer {background: #000;}
footer .footer-inner {

}
footer .footer-inner .top {
  display: flex;
    justify-content: space-between;
    padding: 30px 0;
    align-items: center;
    max-width: 1600px;
    margin: 0 auto;
}
footer .footer-inner .top ul {
  display: flex;
    gap: 20px;
}
footer .footer-inner .top ul li {}
footer .footer-inner .top ul li a {
font-size: 16px;
    color: rgb(255 255 255 / 80%);
}
footer .footer-inner .top > div {display: flex;
    gap: 20px;}

footer .footer-inner .bot {
border-top: 1px solid rgb(255 255 255 / 30%);
    padding: 100px 0;
}
footer .footer-inner .bot .bot-inner {
  max-width: 1600px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
footer .footer-inner .bot .bot-inner .txt-box {
  color: #fff;
    text-align: right;
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 16px;
}

footer .footer-inner .bot .bot-inner .txt-box div {
  display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
}
footer .footer-inner .bot .bot-inner .txt-box div .add {width: 100%;}
footer .footer-inner .bot .bot-inner .txt-box div p:nth-child(2) {padding-left: 10px;}
footer .footer-inner .bot .bot-inner .txt-box .copy {
  color: rgb(255 255 255 / 50%);
    font-size: 15px;
    padding-top: 5px;
}

.floating-icons {
  position: fixed;
top: 50%;
    right: 2%;
    transform: translateY(-50%);
  display: flex;
  flex-direction: column; 
  gap: 10px;        
  z-index: 10;
}

.floating-icons .icon {
  width: 50px;
  height: 50px;
  background: #007459;
  color: #fff;
display: flex;
    align-items: center;
    justify-content: center;
  border-radius: 50%; 
  box-shadow: 0 2px 5px rgba(0,0,0,0.3);
}
.floating-icons .icon img {max-width: 25px;}
.floating-icons .icon.go-top {background: #000;}
.floating-icons .icon.go-top img {max-width: 20px;}

/********** footer **********/


@media screen and (max-width: 1440px) {
.header.fold {max-width: 1200px;}
.header.scrolled {max-width: 100%;}
.header.open, .header:hover {max-width: 100%;}

.main-visual .title, 
.main-visual .desc {text-align: center;}
.main-visual .btn-more {margin: 0 auto;}
.txt-box .sub-title {max-height: 25px;}
.txt-box .title {font-size: 40px;}
.txt-box .desc {font-size: 20px;}

.about .inner {gap: 50px;}
.about .left .swiper-slide-active .card .caption span {font-size: 30px;}
.about .left .swiper-slide-active .card .caption span br {display: none;}
.about .left .swiper-slide-active .card .caption p {font-size: 16px;}

.product .tabs button {font-size: 14px;}

.business .txt-box {padding-left: 100px;}
.process-chart {padding: 50px;}

.brand {
    background: linear-gradient(to bottom, #007459 0%, #007459 77%, #ffffff 77%, #ffffff 100%);
}
.brand .top .left,
.brand .top .img-box {width: 50%;}
.brand .top .img-box img {width: 100%;}
.brand .top {padding: 0 100px; margin: 0; gap: 50px;}
.brand .txt-box .title  br,
.brand .txt-box .desc br {display: none;}
.brand .icon-box {width: 70%;}
.brand .icon-box img {width: 80px;}
.brand .store {margin-top: 30px;}

.contact .contact-inner {padding: 0 100px;}
.contact .contact-inner .info-box .txt-box a {font-size: 25px;}
.contact .contact-inner .top {gap: 30px;}
.contact .contact-inner .top .info {padding: 50px;}
.contact .contact-inner .top .info-inner {gap: 30px; flex-direction: column;}
.contact .txt-box .title {font-size: 35px; line-height: 45px;}
.contact .contact-inner .top .info-inner .btn {
    width: 50px;
    height: 50px;
    line-height: 50px;
}
.contact .contact-inner .bot {gap: 30px;}
.contact .contact-inner .consult {gap: 30px; padding: 50px;}
.contact .contact-inner .consult .txt-box {font-size: 25px;}
.contact .contact-inner .inquiry li:first-child {width: 36%;}
.contact .contact-inner .btn {
    width: 150px;
    height: 50px;
    line-height: 50px;
}
.contact .contact-inner .btn button {font-size: 20px;}

footer .footer-inner .top {padding: 30px 100px;}
footer .footer-inner .bot {padding: 100px;}
footer .footer-inner .bot .bot-inner img {width: 35%;}
}


@media screen and (max-width: 1200px) {
.header.fold {max-width: 100%; border-radius: 0;}
.header.scrolled {max-width: 100%;}
.header.open, .header:hover {max-width: 100%;}
.header.fold .header-right {border-radius: 0;}

.main-visual .title {font-size: 50px;}
.main-visual .visual-inner {gap: 30px;}
.main-visual .btn-more {padding: 15px 40px;
    font-size: 20px;}
.main-visual .desc {font-size: 25px;}
.txt-box .title {font-size: 35px;}

.about .left {width: 50%;}
.about .left .card {height: 400px;}
.about .left .swiper-slide-active .card .caption span {line-height: 35px;}
.about .left .swiper-slide-active .card .caption span br {display: block;}
.about .right .logo-bg {width: 80%; bottom: -24%;}
.about .right .logo-bg img {width: 100%;}
.about .txt-box .desc {padding-top: 30px;}

.product .tabs li {width: 15%;}
.product .tab-wrap {
    padding: 0 100px; 
}
.business {flex-direction: column;}
.business .txt-box {width: 100%; padding: 100px;}
.business .txt-box .title span br {display: none;}
.business .txt-box .desc {padding-top: 30px;}
.business .txt-box .desc br {display: none;}
.process-chart {padding: 100px; width: 100%;}
.process-chart .top > div p:not(.label) span br {display: none;}

.brand .top {flex-direction: column;}
.brand .top .left, .brand .top .img-box {width: 100%;}
.brand .icon-box {width: 50%;}
.product .tab-cont .media-box {
    border-radius: 50px;}
.contact .contact-inner .top {
    flex-direction: unset;
    flex-wrap: wrap;
}
.contact .contact-inner .top .info-box {width: 40%;}
.contact .contact-inner .top .info {width: 100%; padding: 50px 80px;}
.contact .contact-inner .top .info-inner {width: 100%;
align-items: flex-end; 
    justify-content: space-between; flex-direction: unset;}
.contact .contact-inner .info-box > div {height: 100%;}
.contact .contact-inner .info-box > div img {height: 100%;}
.contact .contact-inner .top .info-box {width: 31%; height: 300px;}
.contact .contact-inner .top .info-box.mall  {display: block;}
.contact .contact-inner .bot .info-box.mall {display: none;}
.contact .txt-box .title br {display: none;}

footer .footer-inner .bot .bot-inner .txt-box {font-size: 14px;}
}

@media screen and (max-width: 1024px) {
.gnb > ul > li > a {font-size: 18px;}
.depth2 li a {font-size: 16px;}
.about .txt-box .desc br:first-child {display: none;}
.about .right .logo-bg {
    width: 70%;
    bottom: -19%;
}
    .product {
        padding: 0 0 100px 0;
    }
    .product .tab-cont .media-box .product-video {
    height: 50vh;}
.product .tab-cont .media-box {border-radius: 30px;}
.business .txt-box .title span:first-child br {display: block;}

.process-chart .top > div p:not(.label) span br {display: block;}

.logo-track img {width: 130px;}

.contact {padding: 100px 0;}
.contact .contact-inner .top .info {padding: 50px;}
    .contact .contact-inner .top .info-box {
        width: 30%;
        height: 250px;
    }
    .contact .txt-box .title br {
     display: block;
    }
.contact .contact-inner .info-box .txt-box a,
.contact .contact-inner .consult .txt-box {font-size: 20px;}
.contact .contact-inner .info-box .txt-box img {width: 30px;}
.contact .contact-inner .consult .txt-box img {width: 40px;}
.contact .contact-inner .inquiry li input, 
.contact .contact-inner .inquiry li textarea {font-size: 16px;}

footer .footer-inner .bot .bot-inner {
    flex-direction: column;
    gap: 30px;
    align-items: flex-start;
}
    footer .footer-inner .bot .bot-inner img {
        width: 50%;
    }
footer .footer-inner .bot .bot-inner .txt-box {    align-items: flex-start;}
footer .footer-inner .bot .bot-inner .txt-box div {justify-content: flex-start;}
footer .footer-inner .bot .bot-inner .txt-box div .add {text-align: left;}




























}

@media screen and (max-width: 768px) {
        .header.fold {display: none;}
    .side {display: block;}

    .main-visual .title {
        font-size: 40px;
    }
        .lang-btn {height: 60px;
    font-size: 14px;}
    .lang-list {
    top: 60px;}
    .lang-list li a {font-size: 14px;}
.main-visual .desc {
    font-size: 20px;
        line-height: 30px;}
        .txt-box .sub-title {
        max-height: 22px;
    }
    .txt-box .title {font-size: 30px; line-height: 45px;}
section.about {padding-top: 100px !important;}
.about {
    padding: 100px 0;
}
    .product .tab-wrap {
        padding: 0 50px;
    }
.about .inner {flex-direction: column-reverse;}
    .about .left {
        width: 100%;
        padding-right: 50px;
    }
        .about .left .swiper-slide-active .card .caption span {
        font-size: 25px;
                line-height: 30px;
    }
        .about .left .swiper-slide-active .card .caption span br {
        display: none;
    }
        .about .left .swiper-slide-active .card .caption p {
        font-size: 14px;
    }
    .about .right {
     padding: 0 50px 50px 50px;
    }
    .about .right .logo-bg {
        bottom: -8%;
    }
.about .txt-box .desc br {display: none;}

    .business .txt-box {padding: 100px 50px;
    }
    .process-chart {
        padding: 100px 50px;
    }
.step-title {font-size: 18px;}
.bar.oem,.bar.odm {font-size: 18px;}

.brand .top {padding: 0 50px;}

    .contact .contact-inner {
        padding: 0 50px;
    }
        .contact .txt-box .title {
        font-size: 30px;
        line-height: 40px;
    }
    .contact .contact-inner .top .info-inner .btn img {
    width: 15px;
}
    .contact .contact-inner .top .info-box {
        height: 200px;
    }
    .product .tab-cont .media-box .product-video {
    height: 50vh;}
.contact .contact-inner .info-box .txt-box {    width: 100%;}
    .contact .contact-inner .info-box .txt-box a, .contact .contact-inner .consult .txt-box {
        font-size: 18px;
}
    .contact .contact-inner .consult {
        flex-direction: column;
    }

        footer .footer-inner .top {
        padding: 30px 50px;
    }
    footer .footer-inner .bot {
        padding: 50px;
    }
}

@media screen and (max-width: 414px) {
    .header.fold {display: none;}
      .side-menu-btn {
    gap: 10px;
}
    .floating-icons {display: none;}
    footer .footer-inner .bot .bot-inner .txt-box div p:nth-child(2) {padding: 0;}
    
    .main-visual .title {
        font-size: 27px;
    }
.main-visual .btn-more {        font-size: 18px;}
.main-visual .desc br {display: none;}
.main-visual .desc {        line-height: 25px;
    font-size: 16px;}
section.about {padding-top: 100px !important;}
    .txt-box .title {
        font-size: 25px;
        line-height: 40px;
    }
    .txt-box .desc {
        font-size: 18px;
        line-height: 25px;
    }
    .about .left .card {
        height: 300px;
    }
        .product {
        padding: 0;
    }
        .product .tab-wrap {
        padding: 0;
        max-width: unset;
    }
    .product .pro-bg {display: none;}
.about .left .card::after {background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.45) 0%,
    rgba(0, 0, 0, 0.25) 50%,
    rgba(0, 0, 0, 0) 60%
  );}
    .about .left .swiper-slide-active .card .caption span {
        font-size: 20px;
    }
       .about .right {
        padding: 0 20px;
    }
    .about .left {
        padding: 0 20px;
    }
    .process-chart {
        display: none;
    }
.about .left .swiper-slide {padding: 0 0 60px 0;}
    .about .right .logo-bg {
        bottom: -4%;
    }

    .product .tabs li {
        width: 20%;
    }
    .product .tabs button {
        font-size: 10px;
    }
.product .tab-cont .media-box {height: 250px;}
    .product .tab-cont .media-box .product-video {
        width:  100%;
        height: 100%;
    }
.product .tab-cont img {height: 100%; object-fit: cover;}

    .business .txt-box {
        padding: 100px 20px;
    }
.product .tab-cont .media-box {
    border-radius: 0;}
    .brand .top {
        padding: 0 20px;
    }
    .brand .icon-box {
        width: 100%;
    }
    .brand .store {
        margin-left: auto;
    }
.brand .top .img-box img {
    height: 300px;}
.brand .top .img-box .scale {
 
    border-radius: 30px;
}
.logo-track {
    gap: 50px;
    animation: scroll 5s linear infinite;
}
    .logo-track img {
        width: 80px;
    }

    .contact .contact-inner {
        padding: 0 20px;
    }

    .contact .contact-inner .top .info-inner {
        flex-direction: column;
    }
        .contact .contact-inner .top .info {
        padding: 50px 30px;
    }
.contact .contact-inner .top .info-box {width: 100%; height: auto;}
.contact .contact-inner .consult {
        padding: 50px 30px;
    }
.contact .contact-inner .consult .consult-inner {    flex-direction: column; gap: 50px;}
    .contact .contact-inner .inquiry li {
        width: 100% !important;
    }

    footer .footer-inner .top {
        padding: 30px 20px;
    }
footer .footer-inner .top ul li a {
    font-size: 14px;
}
footer .footer-inner .top > div a img {width: 20px;}
    footer .footer-inner .bot .bot-inner img {
        width: 100%;
    }
    footer .footer-inner .bot {
        padding: 50px 20px;
    }
footer .footer-inner .bot .bot-inner .txt-box {text-align: left;        font-size: 13px;
    }

footer .footer-inner .bot .bot-inner .txt-box .copy {
    font-size: 11px;
}
}