.playerBox {
      background: url('../images/video_bg.jpg');
/* height: 100vh;*/
	  height: calc(var(--vh, 1vh) * 100);
      width: 100%;
/* position: relative;*/
	  position: sticky;
	  top:0;
      display: inline-block;
    }

.media-button:hover {
    background-color: rgb(0, 0, 0,0.8);
    color: #fff;
}

.media-button {
    background-color: rgb(0, 0, 0, 0);
    color: #fff;
}
.media-button.on {
background-color: rgb(0, 0, 0, 0.5);
}
.media-button {
    width: 70px;
    height: 70px;
    border-radius: 100%;
	display: flex;
    justify-content: center;
    align-items: center;
}
.media-button.play {
 position:absolute;
 right:calc(50% - 35px);
 bottom:calc(50% - 35px);
 transition:all 0.3s ease-out;
  z-index:90;
}

.media-button svg {
width:40px;
}

.media-button.pause svg {
width:30px;
}

.media-button.pause {
    width: 50px;
    height: 50px;
 position:absolute;
 right:30px;
 bottom:30px;
 transition:all 0.3s ease-out;
 z-index:90;
}

.goto {
display:flex;
align-items: center;
justify-content: center;
/*height: 100vh;*/
height: calc(var(--vh, 1vh) * 100);
}

.mouseoutbox{
 position:absolute;
width:100%;
height:100svh;
}

.mousebox{
 position:absolute;
 right:calc(50% - 20px);
 bottom:10px;
 z-index:3;
 opacity:1;
 transition:all 0.3s;
}
.mouse {
	width: 40px;
	display: block;
	margin: 0px auto;
}

/* 휠 애니메이션 */
@keyframes wheelMove {
	0% { transform: translateY(0); opacity: 1; }
	50% { transform: translateY(10px); opacity: 1; }
	100% { transform: translateY(0); opacity: 1; }
}

.wheel {
	animation: wheelMove 1.5s infinite ease-in-out;
}

.main_title {
position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: calc(var(--vh, 1vh) * 100);
    flex-direction: column;
    opacity: 1;
    transition: 0.3s all;
	z-index:11;
}

.main_title .title1{
color:#fff;
font-size:4em;
text-align:center;
text-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
}

.main_title .title2{
color:#fff;
font-size:4em;
text-align:center;
margin-bottom: 7px;
text-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

#main_banner .main_total_img {
	max-width: 1300px;
    display: flex;
    height: 100svh;
	margin: 0 auto;
    align-items: flex-end;
    justify-content: center;
	padding-bottom:120px;
}

#main_banner .main_total_img img{
max-width:100%;
}


@media all and (max-width:768px) {
.main_title {
    top: 0px;
}
#main_banner .main_total_img{
padding-bottom: 50px;
}
#main_banner .main_total_img img{
max-width:160%;
}

.main_title .title2{
font-size:2.7em;
}

.main_title .title1{
font-size:2.4em;
}

}
/*

 .index_menu {
 padding:80px 0;
 height: 100vh;

 }
@media (max-width: 768px){
 .index_menu {
 padding:50px 5px 30px;
 }
}
*/
.movehide {
opacity:0 !important;
}

/*
    #slider {
      position: relative;
      width: 100%;
      height: 100svh;
	  overflow:hidden;
    }

.slide {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  opacity: 0;
  z-index: 0;
  transition: opacity 1s ease-in-out;
}

.slide.active {
  display: flex;
  opacity: 1;
  z-index: 1;
}


.slide .bg {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  z-index: 0;
  animation: zoom-in 10s ease-in-out forwards;
}


.overlay-text {
  position: relative;
  z-index: 1;
  color: white;
  text-align: center;
  padding: 20px 40px;
  border-radius: 10px;
}

.bg {
  transform: scale(1);
  will-change: transform;
}

.bg.zoom-in {
  animation: zoom-in 10s ease-in-out forwards;
}

@keyframes zoom-in {
  from { transform: scale(1); }
  to   { transform: scale(1.1); }
}


    .overlay-text .title {
      margin: 0;
      font-size: 48px;
    }

    .overlay-text p {
      margin: 10px 0 0;
      font-size: 20px;
    }

    .progress-bar {
      position: absolute;
      bottom: 0;
      left: 0;
      height: 7px;
      background: #bf0d0d;
      width: 0;
	  z-index:3;
    }

    .pagination {
      position: absolute;
      bottom: 20px;
      right: 20px;
 
      color: white;
	  z-index:3;
    }

    .pagination span {
      margin: 0 5px;
      cursor: pointer;
      font-size: 18px;
      opacity: 0.5;
    }

.pagination span.active {
  opacity: 2;
  cursor: default;           
  pointer-events: none;      
}

*/


#slider {
  position: relative;
  width: 100%;
  height: 100svh;
  overflow: hidden;
  color:#fff;
}

.hero-swiper {
  width:100%;
  height:100%;
}


.hero-swiper .swiper-wrapper,
.hero-swiper .swiper-slide {
  width:100%;
  height:100%;
}

.slide-1, .slide-2 {
  position:relative;
  border-radius:0;
  overflow:hidden;
}

/* 슬라이드1 배경 & 텍스트 */
.slide-1 .bg {
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  transform:scale(1);
  transition:transform 5s linear;
}

.slide-1 .bg::before {
  content: "";
  position: absolute;
  inset: 0; /* top:0; right:0; bottom:0; left:0 */
  z-index: 1;
  pointer-events: none; /* 클릭 방해 X */
  background: url('../images/raster.png');
}

.slide-1.swiper-slide-active .bg {
  transform:scale(1.1); /* 약한 줌인 */
}
.slide-1 .overlay-text {
position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: calc(var(--vh, 1vh) * 100);
    flex-direction: column;
    opacity: 1;
    transition: 0.3s all;
	z-index:11;
}
.slide-1 .overlay-text .title {
  font-size:46px;
  font-weight:800;
}
.slide-1 .overlay-text p {
  margin-top:10px;
  font-size:16px;
  opacity:.8;
}

/* 슬라이드2: 영상 */
.slide-2 .playerBox {
  position:absolute;
  inset:0;
  overflow:hidden;
}
.slide-2 .goto {
  position:absolute;
  left:0px;
  right:0px;
  top:0px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  z-index:3;
}
.slide-2 .main_title .title1,
.slide-2 .main_title .title2 {
  color:#fff;
}

.slide-2 .playerBox {
  position: relative;
  overflow: hidden;
}


.slide-2 .playerBox::before {
  content: "";
  position: absolute;
  inset: 0; /* top:0; right:0; bottom:0; left:0 */
  background: rgba(0,0,0,0.3); /* 검정 50% */
  z-index: 1;
  pointer-events: none; /* 클릭 방해 X */
}

.media-button {
  width:70px;
  height:70px;
  border-radius:50%;
  border:none;
  background:rgba(0,0,0,0.7);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  opacity:0;
  pointer-events:none;
  transition:all .25s ease;
}
.media-button.show {
  opacity:1;
  pointer-events:auto;
}


/* 진행바 */
.progress-bar {
  position:absolute;
  left:0;
  right:0;
  bottom:0px;
  height:8px;
  background:rgba(255,255,255,0.2);
  overflow:hidden;
  z-index:15;
}
.progress-bar::after {
  content:'';
  display:block;
  width:0;
  height:100%;
  background:#ed1c24;
}

/* 페이지네이션 */
.pagination.swiper-pagination {
  bottom:30px !important;
  color:#fff;
  text-align: left;
  padding-left:20px;
}
.pagination .swiper-pagination-bullet {
  background:rgba(255,255,255,0.6);
  opacity:1;
  width: 14px;
  height: 14px;
}
.pagination .swiper-pagination-bullet-active {
  background:#fff;
}



/* 네비 */
.hero-swiper .swiper-button-prev,
.hero-swiper .swiper-button-next {
display:none;
  color:#fff;
}

/* 마우스 아이콘 */
#slider .mousebox {
  position:absolute;
  left:50%;
  bottom:20px;
  transform:translateX(-50%);
  z-index:5;
}

/* 반응형 */
@media (max-width:1024px){
  #slider { height:100svh; }
  .slide-1 .overlay-text .title {
    font-size:30px;
	margin:0 auto;
  }
}

.facilitybox {
    margin: 0px 10px;
    overflow: hidden;
    border-radius: 10px;
}

.facilityinbox {
	width:100%;
	height:550px;
	display: flex;
background-color:#106592;
border-radius: 10px;
}

@media (max-width: 1024px){
.facilitybox {
    margin: 0;
    padding: 0px 10px;
 }

 .facilityinbox {
	width:100%;
	height:400px;
	display: flex;
background-color:#106592;
border-radius: 10px;
}

}






.facilitybox .leftbox{
width:50%;
height:100%;
overflow:hidden;
background:url('../images/quality_bg.jpg') no-repeat right/cover;
}

.facilitybox .rightbox{
width:50%;
height:100%;
background:url('../images/grid_pattern.png') repeat;
}
.facilitybox .rightbox .inner {
max-width:675px;
margin:0;
padding:150px 50px;
}
.facilitybox .rightbox .inner h2 {
color:#fff;
font-size:48px;
margin-bottom:10px;
}
.facilitybox .rightbox .inner .sub{
color:#fff;
font-size:24px;
}
.facilitybox .rightbox .inner .text{
color:#fff;
font-size:20px;
line-height:1.4em;
}

.facilitybox .rightbox .inner .valveimg {
padding:100px;
}
.facilitybox .rightbox .inner .valveimg img {
max-width:100%;
}
@media (max-width: 1300px){
.facilitybox .rightbox .inner .valveimg {
padding:70px !important;
}
}
@media (max-width: 1024px) {
	.facilitybox .rightbox .inner .valveimg {
	padding:50px 30px !important;
}
.facilitybox .rightbox .inner {
margin:0;
padding:50px 50px;
}

.facilitybox .rightbox .inner .text {
    color: #fff;
    font-size: 17px;
	line-height:1.4em;
	margin-top:20px;
}
}

@media (max-width: 768px) {
.facilitybox {
	width:100%;
/*	height:100vh;*/
	display: flex;
	flex-direction: column;
}
.facilitybox .rightbox .inner {
max-width:100%;
margin:0;
padding:50px;
}
.facilitybox .leftbox{
display:none;
}
.facilitybox .rightbox{
width:100%;
}
	.facilitybox .rightbox .inner .valveimg {
	padding:70px 30px !important;
}
}

	.explore-products{
		padding:80px 0 50px;
        position: relative; /* 화살표 위치 기준 */
	}
	.explore-products .title{ 
		font-size:48px;
		color:#ed1c24;
		letter-spacing:-1px;
		margin-bottom:10px;
	}
	.explore-products .sub_title{ 
		font-size:17px;
	}


@media (max-width: 1300px) {

	.explore-products .title{ 
		padding:0 15px;
		font-size:40px;
		color:#ed1c24;
		letter-spacing:-1px;
		margin-bottom:10px;
		line-height: 1em;
	}
	.explore-products .sub_title{ 
		padding:0 15px;
		font-size:17px;
		line-height: 1.4em;
	}

}

@media (max-width: 768px) {
	.explore-products{
		padding:50px 20px;
	}

	.overlay-text .title {
	font-size: 40px;
	}

}

/* --- 수정된 Explore Products Swiper 스타일 --- */
.explore-products-grid {
    display: none; 
}

.explore-swiper {
    width: 100%;
    margin-top: 60px;
    /* overflow: hidden; Swiper 필수 */
    padding-bottom: 50px; /* 그림자 잘림 방지용 여백 */
    position: relative;
    overflow: hidden; /* Swiper 작동 시 필수 */
}

/* Swiper 내 카드 스타일 재정의 */
.explore-swiper .swiper-slide {
    height: auto;
/*    display: flex;  */
}

.explore-card {
  position:relative;
  padding:26px 24px;
  height:360px;
  width: 100%; /* Swiper slide 내에서 꽉 차게 */
  overflow:hidden;
  display:flex;
  flex-direction:column;
  justify-content:flex-start;
  text-decoration:none;
  border:1px solid #f2f2f2;
  transition:background-color .4s ease, color .4s ease, transform .35s ease;
  box-sizing: border-box; /* 패딩 포함 크기 계산 */
}

/* Products 좌우 네비게이션 버튼 스타일 */
.product-button-prev,
.product-button-next {
    position: absolute;
    top: 59%; /* 카드 중앙 쯤 */
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    z-index: 20; /* explore-swiper보다 높게 */
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: #333;
}

.product-button-prev:hover,
.product-button-next:hover {
    background: #ed1c24;
    border-color: #ed1c24;
    color: #fff;
}

/* 위치를 container 안쪽 가장자리로 이동 */
.product-button-prev {
    left: -50px; 
}

.product-button-next {
    right: -50px; 
}

/* SVG 크기 강제 지정 (중요) */
.product-button-prev svg,
.product-button-next svg {
    width: 24px !important;
    height: 24px !important;
    min-width: 24px;
    min-height: 24px;
}


/* 태블릿/모바일에서는 화살표 숨김 (PC모드 전용 요청) */
@media (max-width: 1024px) {
    .product-button-prev,
    .product-button-next {
        display: none !important;
    }
}


/*
.explore-card:last-child {
  border-right:none;
}
*/
.explore-card .label-wrap {
  position:relative;
  z-index:2;
}

.explore-card .label-ko {
  display:block;
  font-size:26px;
  font-weight:700;
  margin-bottom:4px;
}

.explore-card .label-en {
  display:block;
  font-size:16px;
  font-weight:500;
}

/* 기본 썸네일 (우측 하단 확대) */
.explore-card .thumb-wrap {
  position:absolute;
  right:0;
  top:30%;
  height:50%;
  max-height:280px;
  z-index:1;
  transform:scale(2);
  transform-origin:top right;
  transition:all .4s cubic-bezier(0.33, 1, 0.68, 1);
}

.explore-card .thumb-wrap img {
  height:100%;
  display:block;
}

/* 카드별 기본 색상 */
.explore-card.type-safety {
  background:#ed1c24;
  color:#fff;
}
.explore-card.type-safety .label-en {color:#ffe9e9;}

.explore-card.type-prv,
.explore-card.type-primary,
.explore-card.type-steam {
  background:#ffffff;
  color:#222;
}
.explore-card.type-prv .label-en,
.explore-card.type-primary .label-en,
.explore-card.type-steam .label-en {color:#999;}

/* 공통 hover: 배경색 변경 + 이미지 축소 & 위치 정렬 */
.explore-card:hover {
  background:#ed1c24;
  color:#fff;
}

.explore-card:hover .label-en {
  color:#d9ecff;
}

.explore-card:hover .thumb-wrap {
  right:31%;
  bottom:0;
  transform:scale(1.3);
}

/* 첫 카드(안전밸브)는 hover 시 좀 더 딥 레드 느낌 유지 */
.explore-card.type-safety:hover {
  background:#b00012;
}

/* 반응형: 태블릿/모바일에서 2x2 레이아웃 (Swiper 해제 후 Grid 적용) */
@media (max-width: 768px) {
  .explore-products {
    padding:60px 0px 20px;
  }

  .explore-products-grid {
    display: none;
  }
  
  .explore-swiper {
      border-top: 1px solid #f2f2f2;
      border-bottom: 1px solid #f2f2f2;
      margin-top: 30px;
      padding-bottom: 0;
      overflow: visible !important; /* 중요: Grid 아이템이 보이도록 */
      height: auto !important;
  }

  /* Swiper Wrapper를 Grid 컨테이너로 활용 */
  .explore-swiper .swiper-wrapper {
      display: grid !important; /* Swiper 기본 flex 스타일 덮어쓰기 */
      grid-template-columns: repeat(2, minmax(0, 1fr)) !important; /* 균등 분할 강제 */
      gap: 0;
      transform: none !important; /* Swiper transform 제거 */
      width: 100% !important;
      height: auto !important;
      box-sizing: border-box;
  }

  /* 모바일에서 Swiper Slide 스타일 초기화 */
  .explore-swiper .swiper-slide {
      width: 100% !important; /* 너비를 100%로 강제하여 그리드 셀에 맞춤 */
      height: auto !important;
      margin-right: 0 !important;
  /*    display: flex;*/
  }

  .explore-card {
    height:260px;
    padding:20px 18px;
	border-left:0;
	border-top:0;
    border-right:1px solid #f2f2f2;
    border-bottom:1px solid #f2f2f2;
    width: auto !important; /* Swiper style 오버라이드 */
  }

  /* 2열 레이아웃을 위한 보더 정리: 짝수(오른쪽) 요소의 오른쪽 보더 제거 */
  .explore-swiper .swiper-slide:nth-child(2n) .explore-card {
    border-right: 0;
  }
  
  /* 마지막 줄 보더 처리 (선택사항, 필요시 주석 해제) */
  /*
  .explore-swiper .swiper-slide:nth-last-child(-n+2) .explore-card {
    border-bottom: 0;
  }
  */

  .explore-card .label-ko {
    font-size:22px;
  }

  .explore-card .label-en {
    font-size:14px;
  }

  .explore-card .thumb-wrap {
  right:5%;
  top:35%;
  height:50%;
  max-height:280px;
  z-index:1;
  transform:scale(1.7);
  transform-origin:top right;
  }

  .explore-card:hover .thumb-wrap {
  right:30%;
  bottom:0;
  transform:scale(1.3);
  }
}

@media (max-width: 600px) {
  .explore-products-title {
    font-size:30px;
  }

  .explore-products-sub {
    font-size:14px;
  }

  .explore-card {
    height:230px;
  }
}


/* --- START: 추가된 3개 박스 섹션 --- */
.info_boxes_wrapper {
    position: relative;
    z-index: 2; /* 스티키 섹션 위에 오도록 */
    background: #fff; /* 푸터와 동일한 배경 */
    padding: 50px 10px; /* facilitybox와 푸터 사이의 간격 */
    margin-bottom: 0px;
}

@media (max-width: 1024px) {
    .info_boxes_wrapper {
        padding: 15px 0; /* 모바일 환경 패딩 */
    }
}

.info_boxes_container {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap; /* 모바일 대비 */
}

.info_box {
    flex: 1;
    min-width: calc(50% - 20px);
    background-color: #f4f4f4; /* 이미지의 배경색과 유사하게 */
    border-radius: 0px;
    padding: 25px 30px;
	border:0px solid #eee;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
    min-height: 180px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s ease, box-shadow 0.3s ease;
}
/*
.info_box:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.08);
}
*/
.info_box .box_text h3 {
    font-size: 2.2em;
    font-weight: 800;
    color: #555;
    margin: 0;
}

.info_box .box_text h4 {
    font-size: 1.7em;
    font-weight: 800;
    color: #fff;
    margin: 0;
}

.info_box .box_text p {
    font-size: 1.4em;
    color: #777;
    margin: 5px 0 0 0;
}

.info_box .box_content {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-top: 10px;
    height: 100%;
}

.info_box .box_image {
    max-width: 50%;
    height: auto;
    align-self: flex-end;
}
.info_box .box_image img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* 박스 1: 카탈로그 */
.info_box.box1 {
    /* 실제 이미지 사용 시 아래 주석 해제 */
    background: url('../images/index_bottom_bg1.png') no-repeat right bottom -50px; 
    background-size: contain;
    background-color: rgba(73,73,73,0.9); /* 임시 배경색 */
    color: #fff;
    justify-content: flex-end; /* 텍스트와 버튼을 하단으로 */
}
.info_box.box1 .box_text h3 {
    color: #fff;
 /* text-shadow: 0 1px 3px rgba(0,0,0,0.3);*/
}

.info_box.box1 .box_text p {
    color: #fff;
 /* text-shadow: 0 1px 3px rgba(0,0,0,0.3);*/
}

.info_box.box1 .box_text,
.info_box.box1 .box_content {
    position: relative;
    z-index: 2;
}
.info_box.box1 .box_content {
    margin-top: 15px;
    align-items: center;
}
.info_box.box1 .btn_group a {
    font-size: 1em;
    color: #fff;
    background-color: rgba(40,40,40,0.8);
    padding: 10px 20px;
    border-radius: 10px;
    text-decoration: none;
    transition: background-color 0.3s ease;
}
.info_box.box1 .btn_group a:hover {
    background-color: rgba(0,0,0,1);
}
.info_box.box1 .btn_group span {
    font-size: 1.2em;
    color: rgba(255,255,255,0.7);
    margin: 0 8px;
}

.info_box.box2 {
    /* 실제 이미지 사용 시 아래 주석 해제 */
    background: url('../images/index_bottom_bg2.png') no-repeat right bottom -50px; 
    background-size: contain;
    background-color: rgba(255,255,255,0.9); /* 임시 배경색 */
    color: #fff;
    justify-content: flex-end; /* 텍스트와 버튼을 하단으로 */
}

.info_box.box2 .box_text h4 {
	color:#555;
}



/* 박스 2 & 3 공통 버튼 */
.info_box .btn_link {
font-size: 1em;
    color: #fff;
    display: flex;
    padding: 10px 40px 10px 20px;
    border-radius: 10px;
    text-decoration: none;
    transition: background-color 0.3s ease;
    background-color: #060606;
    align-items: center;
}
.info_box .btn_link svg {
width:17px;
margin-right:5px;
}
.info_box .btn_link:hover {
    background-color: #333;
}
.info_box .btn_link.dark {
    background-color: #333; /* 어두운 회색 버튼 */
}
.info_box .btn_link.dark:hover {
    background-color: #333;
}

@media (max-width: 480px) {
	.info_box .btn_link {
		padding: 10px 30px 10px 20px;
	}
}

/* 모바일 반응형 */
@media (max-width: 1024px) {
    .info_boxes_container {
      /* flex-direction: column;*/
        gap: 15px;
    }
    .info_box {
        min-height: 180px;
        padding: 20px;
    }
    .info_box .box_text h3 {
        font-size: 1.8em;
    }
    .info_box .box_text p {
        font-size: 1.1em;
    }
    .info_box .box_image {
        max-width: 40%;
    }
    .info_box.box1, .info_box.box2,.info_box.box3 {
         min-height: 160px;
         justify-content: center;
    }
    .info_box.box1 .btn_group a {
        font-size: 0.9em;
        padding: 8px 15px;
    }
	.info_box .box_text h4 {
    font-size: 1.3em;
	}
}
/* --- END: 추가된 3개 박스 섹션 --- */