/* 
---------------------------------------------
preloader
--------------------------------------------- 
*/
.js-preloader {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #000;
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
  align-items: center;
  -webkit-box-pack: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  z-index: 9999;
  -webkit-transition: opacity 0.25s ease;
  transition: opacity 0.25s ease;
}

.js-preloader.loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

@-webkit-keyframes dot {
  50% {
      -webkit-transform: translateX(96px);
      transform: translateX(96px);
  }
}

@keyframes dot {
  50% {
      -webkit-transform: translateX(96px);
      transform: translateX(96px);
  }
}

@-webkit-keyframes dots {
  50% {
      -webkit-transform: translateX(-31px);
      transform: translateX(-31px);
  }
}

@keyframes dots {
  50% {
      -webkit-transform: translateX(-31px);
      transform: translateX(-31px);
  }
}

.preloader-inner {
  position: relative;
  width: 142px;
  height: 40px;
  background: #000;
}

.preloader-inner .dot {
  position: absolute;
  width: 16px;
  height: 16px;
  top: 12px;
  left: 15px;
  background: #f00;
  border-radius: 50%;
  -webkit-transform: translateX(0);
  transform: translateX(0);
  -webkit-animation: dot 2.8s infinite;
  animation: dot 2.8s infinite;
}

.preloader-inner .dots {
  -webkit-transform: translateX(0);
  transform: translateX(0);
  margin-top: 12px;
  margin-left: 31px;
  -webkit-animation: dots 2.8s infinite;
  animation: dots 2.8s infinite;
}

.preloader-inner .dots span {
  display: block;
  float: left;
  width: 16px;
  height: 16px;
  margin-left: 16px;
  background: #fff;
  border-radius: 50%;
}


/*--------------------------------------------------------------
# General
--------------------------------------------------------------*/
/* Paperlogy 폰트 */
@font-face {
  font-family: 'Paperlogy';
  src: url('../font/Paperlogy-1Thin.ttf') format('truetype');
  font-weight: 100;
  font-style: normal;
}

@font-face {
  font-family: 'Paperlogy';
  src: url('../font/Paperlogy-2ExtraLight.ttf') format('truetype');
  font-weight: 200;
  font-style: normal;
}

@font-face {
  font-family: 'Paperlogy';
  src: url('../font/Paperlogy-4Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: 'Paperlogy';
  src: url('../font/Paperlogy-7Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
}

@font-face {
  font-family: 'Paperlogy';
  src: url('../font/Paperlogy-8ExtraBold.ttf') format('truetype');
  font-weight: 800;
  font-style: normal;
}

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

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

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

body {
  font-family: 'Noto Sans KR', sans-serif;
  font-weight: 400;
  color: #fff;
  background: #000 !important;
}

a {
  color: #f00;
}

a:hover {
  color: #f00;
  text-decoration: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Paperlogy", sans-serif;
}

hr {
  border: none;
  height: 1px; /* 선의 두께 */
  background-color: rgba(255, 255, 255, 0.8); /* 반투명 흰색 */
  width: 100%; /* 전체 가로 너비 */
}

/*--------------------------------------------------------------
# Back to top button
--------------------------------------------------------------*/
.back-to-top {
  position: fixed;
  display: none;
  right: 15px;
  bottom: 15px;
  z-index: 9999;
}

.back-to-top i {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  width: 40px;
  height: 40px;
  border-radius: 4px;
  background: #fff;
  color: #f00;
  transition: all 0.4s;
}

.back-to-top i:hover {
  background: #f00;
  color: #fff;
}


/*--------------------------------------------------------------
# Disable AOS delay on mobile
--------------------------------------------------------------*/
@media screen and (max-width: 768px) {
  [data-aos-delay] {
    transition-delay: 0 !important;
  }
}


/*--------------------------------------------------------------
# Header
--------------------------------------------------------------*/
#header {
  height: 72px;
  z-index: 997;
  transition: all 0.5s;
  padding: 15px 0;
  background: #000;
}

#header.header-scrolled {
  box-shadow: 0px 2px 15px rgba(0, 0, 0, 0.1);
}

#header .logo img {
  padding: 0;
  margin: 0;
  max-height: 43px;
}

/*--------------------------------------------------------------
# Navigation Menu
--------------------------------------------------------------*/
/* Desktop Navigation */
.nav-menu, .nav-menu * {
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-menu > ul > li {
  position: relative;
  white-space: nowrap;
  float: left;
}

.nav-menu a {
  display: block;
  position: relative;
  color: #fff;
  padding: 10px 15px;
  transition: 0.3s;
  font-size: 16px;
  font-family: "Paperlogy", sans-serif;
  text-decoration: none;
}

.nav-menu a:hover, .nav-menu .active > a, .nav-menu li:hover > a {
  color: #f00;
  text-decoration: none;
}

.nav-menu .drop-down ul {
  display: block;
  position: absolute;
  left: 0;
  top: calc(100% + 30px);
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  padding: 10px 0;
  background: #fff;
  box-shadow: 0px 0px 30px rgba(127, 137, 161, 0.25);
  transition: ease all 0.3s;
}

.nav-menu .drop-down:hover > ul {
  opacity: 1;
  top: 100%;
  visibility: visible;
}

.nav-menu .drop-down li {
  min-width: 180px;
  position: relative;
}

.nav-menu .drop-down ul a {
  padding: 10px 20px;
  font-size: 14px;
  text-transform: none;
  color: #003651;
}

.nav-menu .drop-down ul a:hover, .nav-menu .drop-down ul .active > a, .nav-menu .drop-down ul li:hover > a {
  color: #009cea;
}

.nav-menu .drop-down > a:after {
  content: "\ea99";
  font-family: IcoFont;
  padding-left: 5px;
}

.nav-menu .drop-down .drop-down ul {
  top: 0;
  left: calc(100% - 30px);
}

.nav-menu .drop-down .drop-down:hover > ul {
  opacity: 1;
  top: 0;
  left: 100%;
}

.nav-menu .drop-down .drop-down > a {
  padding-right: 35px;
}

.nav-menu .drop-down .drop-down > a:after {
  content: "\eaa0";
  font-family: IcoFont;
  position: absolute;
  right: 15px;
}

@media (max-width: 1366px) {
  .nav-menu .drop-down .drop-down ul {
    left: -90%;
  }
  .nav-menu .drop-down .drop-down:hover > ul {
    left: -100%;
  }
  .nav-menu .drop-down .drop-down > a:after {
    content: "\ea9d";
  }
}

/* Mobile Navigation */
.mobile-nav-toggle {
  position: fixed;
  right: 15px;
  top: 21px;
  z-index: 999;
  border: 0;
  background: none;
  font-size: 24px;
  transition: all 0.4s;
  outline: none !important;
  line-height: 1;
  cursor: pointer;
  text-align: right;
}

.mobile-nav-toggle i {
  color: #fff;
}

.mobile-nav {
  position: fixed;
  top: 55px;
  right: 15px;
  bottom: 15px;
  left: 15px;
  z-index: 9999;
  overflow-y: auto;
  background: #fff;
  transition: ease-in-out 0.2s;
  opacity: 0;
  visibility: hidden;
  border-radius: 10px;
  padding: 10px 0;
}

.mobile-nav * {
  margin: 0;
  padding: 0;
  list-style: none;
}

.mobile-nav a {
  display: block;
  position: relative;
  color: #7d7c7c;
  padding: 10px 20px;
  font-weight: 500;
  outline: none;
  text-decoration: none;
}

.mobile-nav a:hover, .mobile-nav .active > a, .mobile-nav li:hover > a {
  color: #f00;
  text-decoration: none;
}

.mobile-nav .drop-down > a:after {
  content: "\ea99";
  font-family: IcoFont;
  padding-left: 10px;
  position: absolute;
  right: 15px;
}

.mobile-nav .active.drop-down > a:after {
  content: "\eaa1";
}

.mobile-nav .drop-down > a {
  padding-right: 35px;
}

.mobile-nav .drop-down ul {
  display: none;
  overflow: hidden;
}

.mobile-nav .drop-down li {
  padding-left: 20px;
}

.mobile-nav-overly {
  width: 100%;
  height: 100%;
  z-index: 9997;
  top: 0;
  left: 0;
  position: fixed;
  background: rgba(32, 38, 41, 0.6);
  overflow: hidden;
  display: none;
  transition: ease-in-out 0.2s;
}

.mobile-nav-active {
  overflow: hidden;
}

.mobile-nav-active .mobile-nav {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-active .mobile-nav-toggle i {
  color: #fff;
}

/*--------------------------------------------------------------
# Sections General
--------------------------------------------------------------*/
section {
  padding: 4rem 0;
  overflow: hidden;
}

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

.break-keep {
  white-space: pre-wrap;
  word-break: keep-all;
}

/*--------------------------------------------------------------
# Hero Section
--------------------------------------------------------------*/
.hero {
  position: relative;
  width: 100%;
  background-image: url("../img/hero-bg.svg");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: left center;
  margin-top: 70px;
  padding: 80px 0;
}

.hero-txt-wrapper {
  width: 100%;
  height: auto;
  position: relative;
  left: 10%;
  top: 50%;
  z-index: 10; /* hero-img 위에 배치 */
  max-width: 900px; /* 텍스트 이미지 크기 조정 */
}

.hero-txt {
  width: 70%;
  height: auto;
  object-fit: cover; /* 크기 조절하면서 자연스럽게 보이도록 */
}

.hero-img-wrapper {
  position: absolute;
  top: -50px;
  right: -250px; /* 오른쪽 끝으로 붙이되, 일부 잘리도록 */
}

.hero-img {
  width: 100%;
  height: auto;
  object-fit: cover; /* 크기 조절하면서 자연스럽게 보이도록 */
}

@media (min-width: 1024px) {
  .hero {
    background-attachment: fixed;
  }
}

/*--------------------------------------------------------------
# About
--------------------------------------------------------------*/
.about {
  padding: 0;
  margin: 40px 0 40px 0;
}

.about .container {
  padding: 1rem;
}

.about .title {
  font-family: 'Paperlogy', sans-serif;
  font-weight: 200;
  font-size: 60px;
  margin-bottom: 2rem;
}

@media (max-width: 992px) {
  .about .container {
    padding: 1rem;
  }
  .about .title {
    margin-top: 2rem;
  }
}

.about .content {
  font-size: 20px;
  line-height: 2.5;
}

/*--------------------------------------------------------------
# Thumbnail
--------------------------------------------------------------*/
.thumbnail-main {
  display: block;
  margin: 0 auto;
}

.thumbnail-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
}

.thumbnail-container {
  display: flex;
  overflow-x: auto;
  scroll-behavior: smooth;
  max-width: 320px; /* 썸네일 3개만 보이도록 조정 */
  white-space: nowrap;
  /* 스크롤바 숨기기 (크로스 브라우징 지원) */
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE, Edge */
}

.thumbnail-container::-webkit-scrollbar {
  display: none; /* Chrome, Safari */
}

.thumbnails {
  display: flex;
  gap: 10px;
}

.thumbnail {
  width: 80px;
  height: 80px;
  object-fit: contain;
  flex-shrink: 0; /* 크기 유지 */
  transition: transform 0.3s ease; /* 부드러운 확대 */
}

.thumbnail:hover,
.thumbnail:focus,
.thumbnail:active {
  transform: scale(1.1); /* 1.1배 확대 */
}

/* 좌우 화살표 스타일 */
.arrow {
  display: none; /* 기본적으로 숨김 */
  background: none;
  color: #fff;
  border: none;
  cursor: pointer;
}

/* 화살표 아이콘 크기 조정 */
.arrow i {
  font-size: 40px;
}

/* 화살표 표시 */
.thumbnail-wrapper.show-arrows .arrow {
  display: inline-block;
}

/* 비활성화된 버튼 */
.arrow.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/*--------------------------------------------------------------
# Product Section
--------------------------------------------------------------*/
.product .row {
  margin-top: 3rem;
}

.product .title {
  font-family: 'Paperlogy', sans-serif;
  font-weight: 200;
  font-size: 60px;
  text-align: right;
  margin-bottom: 2rem;
}

@media (max-width: 782px) {
  .product .title {
    margin-top: 2rem;
  }
}

.product .colors {
  font-family: 'Paperlogy', sans-serif;
  font-weight: 700;
  font-size: 20px;
  text-align: right;
  margin-bottom: 2rem;
}

.product .desc {
  text-align: right;
  line-height: 2.5;
  color: #a5a5a5;
}

.simplebar-track.simplebar-horizontal {
  background-color: #aaa;
}

.product .scroll-x-wrapper {
  overflow-x: auto;
  margin-bottom: 1rem;
}

.product .scroll-x-inner {
  margin-left: auto;
  width: max-content;
}

.product .scroll-x-img {
  width: 800px; /* 원하는 고정 너비 */
  flex-shrink: 0; /* 이미지가 줄어들지 않게 */
}

.product .specs {
  min-width: 800px;
  width: 100%;
  border-collapse: collapse; /* 테두리 겹침 방지 */
}

.product .specs th, 
.product .specs td {
  border: 1px solid rgba(255, 255, 255, 0.5); /* 가느다란 흰색 실선 */
  padding: 8px;
  text-align: center;
}

.product .specs th {
  background-color: rgba(255, 255, 255, 0.1); /* 약간의 강조 */
  font-weight: bold;
}

.product .specs tbody tr:nth-child(even) {
  background-color: rgba(255, 255, 255, 0.05); /* 줄무늬 효과 */
}

/*--------------------------------------------------------------
# Contact
--------------------------------------------------------------*/
.contact {
  padding: 20px;
  margin: auto;
  background: #fff;
  border-radius: 4px;
}

.contact h1 {
  font-size: 40px;
  font-weight: 700;
  text-align: center;
  color: #000;
}

/*--------------------------------------------------------------
# Footer
--------------------------------------------------------------*/
footer {
  padding: 0 0 30px 0;
}

footer .footer-top {
  padding: 60px 0 30px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

footer .footer-top .footer-info {
  margin-bottom: 30px;
}

footer .footer-top .footer-info p {
  font-size: small;
  line-height: 2;
  margin-bottom: 0;
}

footer .footer-top h4 {
  font-weight: 600;
  padding-bottom: 2rem;
}

footer .footer-top h5 {
  font-weight: 600;
  padding-bottom: 1rem;
}

footer .footer-top .footer-links {
  margin-bottom: 30px;
}

footer .footer-top .footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

footer .footer-top .footer-links ul i {
  padding-right: 2px;
  line-height: 1;
  margin-left: -5px;
  color: #f00;
}

footer .footer-top .footer-links ul li {
  padding: 10px 0;
  display: flex;
  align-items: center;
}

footer .footer-top .footer-links ul li:first-child {
  padding-top: 0;
}

footer .footer-top .footer-links ul a {
  transition: 0.3s;
  display: inline-block;
  line-height: 1;
  text-decoration: none;
  color: #fff;
}

footer .footer-top .footer-links ul a:hover {
  color: #f00;
}

footer .copyright {
  text-align: center;
  padding-top: 30px;
}

/*--------------------------------------------------------------
# 표 밑에 텍스트 추가 (한승주)
--------------------------------------------------------------*/

.table-note {
  text-align: left;
  margin-top: 8px;
  font-size: 14px;
  color: #fff;
}