html,body{
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: "Poppins", sans-serif, "Open Sans", sans-serif, "Noto Sans TC", sans-serif, "Noto Sans SC", sans-serif;
}

/* Design Tokens */
:root{
  /* color system */
  --opacity-primary: rgba(12, 112, 197, 0.7);
  --color-primary: #0c70c5;
  --color-primary-dark: #0a5fa8;
  --color-white: #ffffff;
  --color-grey-100: #f5f5f5;
  --color-grey-200: #ededed;
  --color-grey-300: #d9d9d9;
  --color-grey-400: #a9a9a9;
  --color-grey-500: #777777;
  --color-grey-800: #282828;

  /* font size */
  --font-size-xxs: 16px;
  --font-size-xs: 18px;
  --font-size-sm2: 24px;
  --font-size-sm: 24px;
  --font-size-md: 36px;
  --font-size-lg: 48px;
  --font-size-xl: 56px;
  --font-size-xxl: 72px;

  /* shadow */
  --shadow-basic: 0 0 10px rgba(0, 0, 0, 0.1);

  /* Layout */
  --layout-xl: 1720px;
  --layout-lg: 1520px;

  /* padding */
  --spacing-y-1: 150px 0px;
  --spacing-y-2: 100px 0px 150px 0px;
  --spacing-y-3: 50px 0px 150px 0px;
  --spacing-top-1: 50px;
  --spacing-top-2: 100px;
  --spacing-top-3: 150px;

  /* transition */
  --transition: all ease-in-out 0.3s;
}
@media(max-width: 1499px){
  :root{
    --font-size-xxl: 68px;
    --font-size-xl: 52px;
    --font-size-lg: 42px;
    --font-size-md: 32px;
    --font-size-sm2: 22px;
    --font-size-sm: 22px;
    --spacing-y-1: 130px 0px;
    --spacing-y-2: 80px 0px 130px 0px;
    --spacing-y-3: 30px 0px 130px 0px;
    --spacing-top-1: 30px;
    --spacing-top-2: 80px;
    --spacing-top-3: 130px;
  }
}
@media(max-width: 1299px){
  :root{
    --font-size-xxl: 58px;
    --font-size-xl: 48px;
    --font-size-lg: 38px;
    --font-size-md: 28px;
    --font-size-sm2: 20px;
    --font-size-sm: 20px;
    --font-size-xs: 16px;
    --font-size-xxs: 14px;
    --spacing-y-1: 100px 0px;
    --spacing-y-2: 65px 0px 100px 0px;
    --spacing-y-3: 0px 0px 100px 0px;
    --spacing-top-2: 65px;
    --spacing-top-3: 100px;
  }
}
@media(max-width: 1199px){
  :root{
    --font-size-xxl: 48px;
    --font-size-xl: 38px;
    --font-size-lg: 32px;
    --font-size-md: 24px;
    --font-size-sm2: 18px;
    --font-size-sm: 18px;
    --spacing-y-1: 80px 0px;
    --spacing-y-2: 65px 0px 80px 0px;
    --spacing-y-3: 0px 0px 80px 0px;
    --spacing-top-3: 80px;
  }
}
@media(max-width: 1099px){
  :root{
    --font-size-xxl: 42px;
    --font-size-xl: 32px;
    --font-size-lg: 28px;
    --font-size-md: 22px;
    --spacing-y-1: 65px 0px;
    --spacing-y-2: 65px 0px;
    --spacing-y-3: 0px 0px 65px 0px;
    --spacing-top-3: 65px;
  }
}
@media(max-width: 991px){
  :root{
    --font-size-xxl: 38px;
    --font-size-xl: 28px;
    --font-size-md: 20px;
    --font-size-sm2: 16px;
    --font-size-xs: 14px;
    --font-size-xxs: 12px;
    --spacing-y-1: 50px 0px;
    --spacing-y-2: 50px 0px;
    --spacing-y-3: 0px 0px 50px 0px;
    --spacing-top-1: 30px;
    --spacing-top-2: 50px;
    --spacing-top-3: 50px;
  }
}
@media(max-width: 767px){
  :root{
    --font-size-xxl: 32px;
    --font-size-xl: 24px;
    --font-size-lg: 24px;
    --spacing-top-2: 30px;
  }
}
@media(max-width: 575px){
  :root{
    --font-size-xxl: 28px;
    --font-size-xl: 20px;
    --font-size-lg: 20px;
    --font-size-md: 18px;
    --font-size-sm2: 14px;
    --spacing-y-1: 30px 0px;
    --spacing-y-2: 30px 0px;
    --spacing-y-3: 0px 0px 30px 0px;
    --spacing-top-3: 30px;
  }
}
@media(max-width: 390px){
  :root{
    --font-size-xxl: 24px;
    --font-size-xl: 18px;
    --font-size-sm2: 12px;
  }
}

/* nav */
.tp_navbar{
  background-color: #fff;
  width: 100%;
  position: fixed;
  box-shadow: var(--shadow-basic);
  padding: 0px;
  z-index: 999;
}
.navbar_area{
  max-width: var(--layout-lg);
  margin: auto;
  padding: 0px;
}
.tp_navbar .navbar-brand{
  padding: 0px;
  margin-left: 24px;
  margin-right: 0px;
  max-width: 185px;
}
.nav_linkarea{
  justify-content: flex-end;
  padding-right: 15px;
}
.tp_navbar .nav-link{
  font-size: var(--font-size-xs);
  color: var(--color-grey-800);
  padding: 30px 15px !important;
  transition: var(--transition);
}
.tp_navbar .nav-link:hover{
  color: var(--color-primary-dark);
}
.nav_right{
  display: flex;
  align-items: center;
  padding-right: 24px;
}
.lang_btn{
  background-color: var(--color-grey-800);
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0px;
  border-radius: 0px;
  margin-right: 15px;
}
.lang_btn:focus{
  box-shadow: none;
}
.lang_icon{
  width: 20px;
}
.lang_drop{
  padding: 20px 0px;
}
.search_btn{
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 8px;
  width: 150px;
  font-size: var(--font-size-xs);
  border-radius: 0px;
  transition: all ease-in-out 0.3s;
}
.search_btn:hover{
  background-color: var(--color-primary-dark);
  color: var(--color-white);
}
.search_btn:focus{
  box-shadow: none;
}
.search_drop{
  padding: 20px 0px;
}
.search_icon{
  width: 23px;
}
.search_input:focus{
  box-shadow: none;
  border: solid 1px var(--color-primary);
}
.search_dropmenu{
  background-color: var(--color-white);
  border: none;
  border-radius: 0px;
  left: 50% !important;
  transform: translateX(-73%);
  padding: 12px;
  width: 300px;
  box-shadow: var(--shadow-basic);
}
.search_input{
  font-size: var(--font-size-xs);
}
.drop_search_btn{
  padding: 0px 0px 0px 10px;
}
/* dropdown_menu */
.tp_dropmenu{
  border: none;
  background-color: var(--color-primary);
  padding: 0px;
  border-radius: 0px;
  margin-top: 0px !important;
  left: 50% !important;
  transform: translateX(-50%);
  width: 250px;
}
.tp_dropmenu .dropdown-item{
  color: var(--color-white);
  padding: 6px 12px;
  transition: 0.4s;
  font-size: var(--font-size-xs);
  white-space: normal;
  border-bottom: solid 1px rgba(255, 255, 255, 0.3);
  font-weight: 300;
  text-align: center;
}
.tp_dropmenu li:nth-last-child(1) .dropdown-item{
  border-bottom: none;
}
.tp_dropmenu .dropdown-item:hover{
  background-color: var(--color-primary-dark);
  color: var(--color-white);
}
.tp_dropmenu .dropdown-item:active{
  background-color: transparent;
}
.tp_dropmenu .dropdown-item:focus{
  background-color: transparent;
}
.lang_dropmenu{
  border: none;
  background-color: var(--color-primary);
  padding: 0px;
  border-radius: 0px;
  margin-top: 0px !important;
  left: 50% !important;
  transform: translateX(-50%);
}
.lang_dropmenu .dropdown-item{
  color: var(--color-white);
  padding: 6px 12px;
  transition: 0.4s;
  font-size: var(--font-size-xs);
  white-space: normal;
  border-bottom: solid 1px rgba(255, 255, 255, 0.3);
  font-weight: 300;
  text-align: center;
}
.lang_dropmenu .dropdown-item:hover{
  background-color: var(--color-primary-dark);
  color: var(--color-white);
}
@media(min-width: 991px){
  .tp_dropmenu li:hover .sub-menu{
    visibility: visible;
  }
  .dropdown:hover .tp_dropmenu{
    display: block;
  }
}
@media(max-width: 1499px){
  .tp_navbar .navbar-brand{
    max-width: 160px;
  }
}
@media(max-width: 1299px){
  .nav_linkarea{
    padding-right: 12px;
  }
  .tp_navbar .nav-link{
    padding: 12px !important;
  }
  .lang_btn{
    width: 40px;
    height: 40px;
    margin-right: 12px;
  }
  .search_btn{
    padding: 7px;
    width: 130px;
  }
}
@media(max-width: 991px){
  .tp_navbar .navbar-brand{
    padding: 8px 0px;
    max-width: 150px;
  }
  .tp_navbar .nav-item{
    border-bottom: solid 1px var(--color-grey-300);
  }
  .tp_navbar .nav-item:nth-last-child(1){
    border-bottom: none;
  }
  .tp_navbar .nav-link{
    width: 100%;
    padding: 6px !important;
    border: none;
    background-color: var(--color-grey-100);
    color: var(--color-grey-800);
    text-align: center;
  }
  .tp_navbar .nav-link:hover{
    background-color: var(--color-grey-200);
  }
  .tp_navbar .nav-link:focus{
    background-color: var(--color-grey-200);
    color: var(--color-primary);
  }
  .tp_dropmenu{
    left: 0px;
    transform: translateX(0%);
    width: 100%;
  }
  .nav_right{
    position: absolute;
    right: 65px;
    padding: 0px;
    top: 15px;
  }
  .lang_drop{
    padding: 0px 0px 16px 0px;
  }
  .lang_btn{
    width: 35px;
    height: 35px;
    margin-right: 12px;
  }
  .lang_icon{
    width: 16px;
  }
  .search_drop{
    padding: 0px 0px 16px 0px;
  }
  .search_btn{
    padding: 6px;
    width: 100px;
  }
  .navbar-toggler{
    position: absolute;
    top: 13px;
    z-index: 2;
    right: 12px;
    border: none;
    height: 40px;
    width: 50px;
    cursor: pointer;
    box-shadow: none !important;
    padding: 0px 12px;
  }
  .navbar-toggler .hamburguer_btn{
    width: 100%;
    height: 2px;
    background: #282828;
    margin: 5px auto;
    transition: var(--transition);
    backface-visibility: hidden;
  }
  .navbar-toggler.on .line1 {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .navbar-toggler.on .line2 {
    opacity: 0;
  }
  .navbar-toggler.on .line3 {
    transform: rotate(-45deg) translate(5px, -5px);
  }
}
@media(max-width: 575px){
  .tp_navbar .navbar-brand{
    padding: 5px 0px;
    max-width: 130px;
  }
  .nav_right{
    right: 60px;
    top: 12px;
  }
  .lang_drop{
    padding: 0px 0px 10px 0px;
  }
  .lang_btn{
    width: 33px;
    height: 33px;
    margin-right: 10px;
  }
  .lang_icon{
    width: 15px;
  }
  .search_drop{
    padding: 0px 0px 10px 0px;
  }
  .search_btn{
    padding: 5px;
    width: 80px;
  }
  .navbar-toggler{
    top: 9px;
    right: 14px;
    height: 40px;
    width: 45px;
    padding: 0px 10px;
  }
  .navbar-toggler .hamburguer_btn{
    margin: 3px auto;
  }
  .navbar-toggler.on .line1 {
    transform: rotate(45deg) translate(3px, 4px);
  }
  .navbar-toggler.on .line3 {
    transform: rotate(-45deg) translate(3px, -4px);
  }
}
@media(max-width: 390px){
  .tp_navbar .navbar-brand{
    margin-left: 12px;
    max-width: 110px;
  }
  .nav_right{
    right: 50px;
    top: 10px;
  }
  .lang_btn{
    width: 30px;
    height: 30px;
    margin-right: 5px;
  }
  .lang_icon{
    width: 12px;
  }
  .search_btn{
    padding: 3.5px;
    width: 65px;
  }
  .navbar-toggler{
    top: 6px;
    right: 2px;
    height: 40px;
    width: 45px;
    padding: 0px 10px;
  }
}

/* banner */
.index_banner{
  position: relative;
  z-index: 1;
  margin-top: 85px;
  padding: 0px;
  overflow: hidden;
}
.banner{
  position: relative;
}
.bn_slick_p{
  line-height: 0;
}
.banner_cover{
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  z-index: 1;
}
.banner_block img{
  width: 100% !important;
}
.bn_t_area{
  position: absolute;
  width: 100%;
  max-width: var(--layout-lg);
  top: 25%;
  left: 0;
  right: 0;
  margin: auto;
  padding: 0px 24px;
  z-index: 2;
}
.tp_v2_banner .bn_t_area{
  text-align: center;
}
.bn_txtbox{
  max-width: 55%; 
}
.tp_v2_banner .bn_txtbox{
  text-align: center;
}
.bn_ttl{
  font-size: var(--font-size-xl);
  color: var(--color-grey-800);
  font-weight: 600;
  letter-spacing: 1px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.25;
}
.tp_v2_banner .bn_ttl{
  color: var(--color-white);
}
.bn_txt{
  font-size: var(--font-size-sm2);
  color: var(--color-grey-500);
  font-weight: 400;
  letter-spacing: 1px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 0px;
  line-height: 1.2;
}
.tp_v2_banner .bn_txt{
  color: var(--color-white);
}
.bn_txtbox .tp_btn{
  margin-top: 50px;
}
.tp_btn{
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  overflow: hidden;
  position: relative;
  z-index: 1;
  padding: 0px;
  border: none;
}
.btn_left{
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: var(--font-size-xs);
  width: 160px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0px;
  overflow: hidden;
  position: relative;
}
.btn_left span{
  position: relative;
  z-index: 1;
}
.btn_right{
  width: 60px;
  height: 60px;
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  font-size: var(--font-size-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0px;
}
.btn_left::before{
  content: '';
  position: absolute;
  top: 0;
  right: -30%;
  bottom: -1px;
  left: -30%;
  background: var(--color-primary-dark);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.3, 0.69, 0.39, 1.04) 0.2s, opacity 0.2s linear, -webkit-transform 0.4s cubic-bezier(0.3, 0.69, 0.39, 1.04) 0.2s;
  -webkit-transform: translate(400px, 0) skew(0deg, 0deg);
  transform: translate(400px, 0) skew(0deg, 0deg);
}
.tp_btn:hover .btn_left::before{
  opacity: 1;
  -webkit-transition-delay: 0s, 0s;
  transition-delay: 0s, 0s;
  -webkit-transform: translate(0, 0) skew(0deg, 0deg);
  transform: translate(0, 0) skew(0deg, 0deg);
}
/* Dots */
.bn_slick_p .slick-dots{
  padding: 0px 8px;
  max-width: 100%;
  display: flex;
  justify-content: center;
  bottom: 50px;
}
.bn_slick_p .slick-dotted.slick-slider{
  margin-bottom: 0px;
}
.bn_slick_p .slick-dots li{
  width: 10px;
  height: 10px;
}
.bn_slick_p .slick-dots li button{
  padding: 0px;
  width: 10px;
  height: 10px;
}
.bn_slick_p .slick-dots li button:before{
  font-size: 6px;
  opacity: 1;
  width: 10px;
  height: 10px;
  color: transparent;
  border: solid 1px var(--color-grey-400);
  border-radius: 100%;
}
.bn_slick_p .slick-dots li.slick-active button:before{
  opacity: 1;
  color: transparent;
  border: solid 1px var(--color-primary);
  background-color: var(--color-primary);
}
@media(max-width: 1499px){
  .bn_slick_p .slick-dots{
    bottom: 30px;
  }
  .bn_slick_p .slick-dots li{
    width: 8px;
    height: 8px;
  }
  .bn_slick_p .slick-dots li button{
    width: 8px;
    height: 8px;
  }
  .bn_slick_p .slick-dots li button:before{
    width: 8px;
    height: 8px;
  }
}
@media(max-width: 1299px){
  .index_banner{
    margin-top: 80px;
  }
  .bn_txtbox .tp_btn{
    margin-top: 30px;
  }
  .btn_left{
    width: 150px;
    height: 50px;
  }
  .btn_right{
    width: 50px;
    height: 50px;
  }
}
@media(max-width: 1199px){
  .bn_txtbox .tp_btn{
    margin-top: 20px;
  }
}
@media(max-width: 991px){
  .index_banner{
    margin-top: 65px;
  }
  .tp_v2_banner .bn_txtbox{
    max-width: 60%;
  }
  .bn_ttl{
    margin-bottom: 5px;
  }
  .bn_txtbox .tp_btn{
    margin-top: 15px;
  }
  .btn_left{
    width: 130px;
    height: 45px;
  }
  .btn_right{
    width: 45px;
    height: 45px;
  }
  .bn_slick_p .slick-dots{
    bottom: 15px;
  }
  .bn_slick_p .slick-dots li{
    margin: 0px 3px;
  }
}
@media(max-width: 575px){
  .index_banner{
    margin-top: 55px;
  }
  .tp_v2_banner .bn_txtbox{
    max-width: 80%;
  }
  .bn_t_area{
    top: 20%;
  }
  .bn_txt{
    -webkit-line-clamp: 1;
  }
  .bn_txtbox .tp_btn{
    margin-top: 10px;
  }
  .btn_left{
    width: 120px;
    height: 40px;
  }
  .btn_right{
    width: 40px;
    height: 40px;
  }
}
@media(max-width: 390px){
  .index_banner{
    margin-top: 50px;
  }
  .bn_t_area{
    padding: 0px 20px;
  }
  .bn_txtbox{
    max-width: 60%; 
  }
  .tp_v2_banner .bn_txtbox{
    max-width: 100%;
  }
  .bn_ttl{
    margin-bottom: 0px;
  }
  .btn_left{
    width: 100px;
    height: 30px;
  }
  .btn_right{
    width: 30px;
    height: 30px;
  }
  .bn_slick_p .slick-dots{
    bottom: 10px;
  }
  .bn_slick_p .slick-dots li{
    width: 6px;
    height: 6px;
  }
  .bn_slick_p .slick-dots li button{
    width: 6px;
    height: 6px;
  }
  .bn_slick_p .slick-dots li button:before{
    width: 6px;
    height: 6px;
  }
}

/* index_product */
.idx_prod{
  max-width: var(--layout-xl);
  margin-left: auto;
  padding: var(--spacing-y-1);
}
.idx_prod2{
  max-width: var(--layout-lg);
  margin: auto;
  padding: var(--spacing-y-1);
}
.idx_prod_top{
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--layout-lg);
  margin-right: auto;
  padding-right: 12px;
}
.idx_prod_tab{
  flex-direction: column;
}
.idx_prod_tab .nav-link{
  display: flex;
  align-items: center;
  padding: 0px;
  border: none;
  width: 100%;
}
.idx_prod_tab .nav-link .tab_btn_left{
  width: 100%;
  height: 60px;
  background-color: var(--color-grey-100);
  padding: 0px 15px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  color: var(--color-grey-500);
  font-size: var(--font-size-xxs);
  text-align: start;
  line-height: 1.15;
}
.idx_prod_tab .nav-link.active .tab_btn_left{
  background-color: var(--color-primary);
  color: var(--color-white);
}
.tab_arrow{
  width: 6px;
}
.idx_prod_tab .nav-link .tab_btn_right{
  width: 60px;
  height: 60px;
  background-color: var(--color-grey-300);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.idx_prod_tab .nav-link.active .tab_btn_right{
  background-color: var(--color-primary-dark);
}
.idx_prod_tab .nav-link .tab_btn_right::after{
  content: "";
  width: 6px;
  height: 11px;
  background-image: url('../image/tab_arrow_b.svg');
  display: block;
}
.idx_prod_tab .nav-link.active .tab_btn_right::after{
  background-image: url('../image/tab_arrow.svg');
}
.idx_prod2_right{
  align-items: center;
}
.idx_prod2_txtbox{
  padding-left: 30px;
}
.idx_prod2_txtbox .tp_btn{
  margin-top: 15px;
}
.idx_sec_ttl{
  font-size: var(--font-size-lg);
  color: var(--color-grey-800);
  font-weight: 600;
  margin-bottom: 0px;
}
.idx_prod2 .idx_sec_ttl{
  text-align: center;
  margin-bottom: var(--spacing-top-1);
}
.prod_slick_area{
  padding-right: 0px;
  margin-top: var(--spacing-top-1);
  overflow: hidden;
}
.prod_slick{
  margin-left: -12px;
}
.prod_slick .slick-list{
  padding-right: 180px;
}
.prod_item{
  display: block;
  text-decoration: none;
}
.prod_block{
  padding: 0px 12px;
}
.prod_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 73%;
}
.prod_pic img{
  position: absolute;
  height: 100%;
  width: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
  transition: var(--transition);
  transform: scale(1, 1);
}
.prod_item:hover .prod_pic img{
  transform: scale(1.08, 1.08);
}
.tp_more_btn{
  width: 60px;
  height: 60px;
  background-color: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  transition: var(--transition);
}
.prod_item .tp_more_btn{
  position: absolute;
  right: 24px;
  bottom: 24px;
}
.prod_item:hover .tp_more_btn{
  background-color: var(--color-primary-dark);
}
.prod_item_bt{
  margin-top: 20px;
}
.ttl_md{
  font-size: var(--font-size-sm);
  font-weight: 500;
}
.txt_sm{
  font-size: var(--font-size-xs);
}
.prod_item_bt .ttl_md{
  color: var(--color-grey-800);
  margin-bottom: 5px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.prod_item_bt .txt_sm{
  color: var(--color-grey-800);
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.prod_slick_btn{
  display: flex;
  align-items: center;
}
/* arrow */
.tp_slick_btn .slick-prev{
  width: 60px;
  height: 60px;
  z-index: 1;
  position: relative;
  left: 0;
  transform: translate(0, 0%);
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
  transition: var(--transition);
}
.tp_slick_btn .slick-prev:before{
  content: '';
  background-image: url('../image/prev_arrow.svg');
  display: block;
  width: 15px;
  height: 10px;
  background-position: left center;
  opacity: 1;
  background-size: cover;
}
.tp_slick_btn .slick-next{
  width: 60px;
  height: 60px;
  z-index: 1;
  position: relative;
  right: 0;
  transform: translate(0, 0%);
  transform: translate(0, 0%);
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.tp_slick_btn .slick-next:before{
  content: '';
  background-image: url('../image/next_arrow.svg');
  display: block;
  width: 15px;
  height: 10px;
  background-position: right center;
  opacity: 1;
  background-size: cover;
}
.tp_slick_btn .slick-next:hover{
  background-color: var(--color-primary-dark);
}
.tp_slick_btn .slick-prev:hover{
  background-color: var(--color-primary-dark);
}
.tp_slick_btn .slick-next:focus{
  background-color: var(--color-primary-dark);
}
.tp_slick_btn .slick-prev:focus{
  background-color: var(--color-primary-dark);
}
@media(max-width: 1699px){
  .idx_prod2_txtbox{
    padding-left: 15px;
  }
}
@media(max-width: 1499px){
  .prod_slick .slick-list{
    padding-right: 130px;
  }
  .idx_prod2_txtbox{
    padding-left: 0px;
  }
}
@media(max-width: 1299px){
  .prod_slick .slick-list{
    padding-right: 100px;
  }
  .tp_more_btn{
    width: 50px;
    height: 50px;
  }
  .tp_slick_btn .slick-prev{
    width: 50px;
    height: 50px;
  }
  .tp_slick_btn .slick-prev:before{
    width: 13px;
    height: 8px;
  }
  .tp_slick_btn .slick-next{
    width: 50px;
    height: 50px;
  }
  .tp_slick_btn .slick-next:before{
    width: 13px;
    height: 8px;
  }
  .prod_item_bt{
    margin-top: 15px;
  }
  .idx_prod_tab .nav-link .tab_btn_left{
    height: 50px;
  }
  .tab_arrow{
    width: 5px;
  }
  .idx_prod_tab .nav-link .tab_btn_right{
    width: 50px;
    height: 50px;
  }
  .idx_prod2_txtbox .tp_btn{
    margin-top: 0px;
  }
}
@media(max-width: 1199px){
  .prod_slick .slick-list{
    padding-right: 65px;
  }
  .prod_item_bt{
    margin-top: 10px;
  }
}
@media(max-width: 1099px){
  .prod_slick .slick-list{
    padding-right: 45px;
  }
}
@media(max-width: 991px){
  .prod_slick .slick-list{
    padding-right: 50px;
  }
  .tp_more_btn{
    width: 45px;
    height: 45px;
  }
  .tp_slick_btn .slick-prev{
    width: 45px;
    height: 45px;
  }
  .tp_slick_btn .slick-next{
    width: 45px;
    height: 45px;
  }
  .idx_prod_tab{
    flex-direction: row;
    margin-bottom: 15px;
  }
  .idx_prod_tab .nav-link{
    margin-bottom: 0px;
  }
  .idx_prod_tab .nav-link .tab_btn_left{
    height: 45px;
    padding: 0px 12px;
  }
  .tab_arrow{
    width: 4px;
  }
  .idx_prod_tab .nav-link .tab_btn_right{
    width: 45px;
    height: 45px;
  }
}
@media(max-width: 767px){
  .prod_item .tp_more_btn{
    right: 16px;
    bottom: 16px;
  }
  .idx_prod2_txtbox{
    margin-top: 15px;
  }
}
@media(max-width: 575px){
  .tp_more_btn{
    width: 40px;
    height: 40px;
  }
  .tp_slick_btn .slick-prev{
    width: 40px;
    height: 40px;
  }
  .tp_slick_btn .slick-next{
    width: 40px;
    height: 40px;
  }
  .idx_prod_tab .nav-link .tab_btn_left{
    height: 40px;
  }
  .tab_arrow{
    width: 3px;
  }
  .idx_prod_tab .nav-link .tab_btn_right{
    width: 40px;
    height: 40px;
  }
}
@media(max-width: 390px){
  .prod_slick .slick-list{
    padding-right: 30px;
  }
  .tp_more_btn{
    width: 30px;
    height: 30px;
  }
  .tp_slick_btn .slick-prev{
    width: 30px;
    height: 30px;
  }
  .tp_slick_btn .slick-prev:before{
    width: 11px;
    height: 6px;
  }
  .tp_slick_btn .slick-next{
    width: 30px;
    height: 30px;
  }
  .tp_slick_btn .slick-next:before{
    width: 11px;
    height: 6px;
  }
  .idx_prod_tab .nav-link .tab_btn_left{
    height: 30px;
  }
  .idx_prod_tab .nav-link .tab_btn_right{
    width: 30px;
    height: 30px;
  }
}

/* index_application */
.idx_app{
  align-items: center;
  overflow: hidden;
  background-color: var(--color-grey-100);
}
.idx_app_left{
  padding: 0px;
}
.idx_app_right{
  padding: 0px 65px;
  position: relative;
}
.app_txt_slick{
  position: static !important;
}
.app_pic_slick .slick-list {
  overflow: hidden;
}
.app_pic_slick .slick-slide {
  height: auto !important; 
  display: flex !important;
}
.app_pic_slick .slick-slide > div {
  width: 100%;
  display: block;
  font-size: 0;
  line-height: 0; 
}
.ratio_box{
  width: 100%;
  padding-top: 75%;
  position: relative;
}
.idx_app_pic{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}
.idx_app_right .idx_sec_ttl{
  margin-bottom: 20px;
}
.app_txt_slick{
  margin-bottom: 0px !important;
}
.idx_app_txtbox .ttl_md{
  color: var(--color-primary);
  margin-bottom: 5px;
}
.idx_app_txtbox .txt_sm{
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.idx_app_txtbox .tp_btn{
  margin-top: 30px;
}
/* Dots */
.app_txt_slick .slick-dots{
  padding: 0px;
  position: absolute;
  display: flex;
  justify-content: center;
  flex-direction: column;
  right: 0px;
  top: 0;
  bottom: 0;
  width: auto;
}
.app_txt_slick .slick-dotted.slick-slider{
  margin-bottom: 0px;
}
.app_txt_slick .slick-dots li{
  width: 8px;
  height: 8px;
  margin: 5px 0px;
}
.app_txt_slick .slick-dots li button{
  padding: 0px;
  width: 8px;
  height: 8px;
}
.app_txt_slick .slick-dots li button:before{
  font-size: 4px;
  opacity: 1;
  width: 8px;
  height: 8px;
  color: transparent;
  border: solid 1px var(--color-grey-500);
  border-radius: 100%;
}
.app_txt_slick .slick-dots li.slick-active button:before{
  opacity: 1;
  color: transparent;
  background-color: transparent;
  background-color: var(--color-primary);
  border: solid 1px var(--color-primary);
  border-radius: 100%;
}
.idx_app2 .idx_sec_ttl{
  text-align: center;
  margin-bottom: var(--spacing-top-1);
}
.idx_app_list{
  padding: 0px;
}
/* Flex Expand */
.idx_app_list{
  text-align: center;
}
.idx_app_card{
  display: flex;
  flex: 1;
  margin: 0 auto;
  overflow: auto;
  align-items: flex-start;
  justify-content: center;
}
.app_card{
  display: inline-block;
  flex: 1 1 1%;
  position: relative;
  transition: flex 600ms cubic-bezier(0.25, 1, 0.5, 1), opacity 250ms ease;
  overflow: hidden;
}
.app_card::before{
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  background-color: rgba(0, 0, 0, 0.4);
  top: 0;
  left: 0;
  z-index: 1;
}
.app_card:hover{
  flex-basis: 15%;
}
.idx_app2_txtbox{
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 0 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: translateY(0px);
  transition: transform 3s cubic-bezier(0.25, 1, 0.5, 1);
}
.app_card:hover .idx_app2_txtbox{
  transform: translateY(-100px);
}
.app_card .ttl_md{
  color: var(--color-white);
}
.app_card .txt_sm{
  color: var(--color-white);
  opacity: 0;
  transition: 1.5s;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.app_card .tp_more_btn{
  margin: auto;
  opacity: 0;
  transition: 1.5s;
}
.app_card:hover .txt_sm,
.app_card:hover .tp_more_btn{
  opacity: 1;
}
.card_inner{
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}
.app_card .idx_app_pic2{
  width: 100%;
  height: 0;
  padding-bottom: 690px;
  overflow: hidden;
  position: relative;
}
.app_card .idx_app_pic2 img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

@media(max-width: 1699px){
  .app_card .idx_app_pic2{
    padding-bottom: 590px;
  }
}
@media(max-width: 1499px){
  .idx_app_right .idx_sec_ttl{
    margin-bottom: 15px;
  }
  .idx_app_right{
    padding: 0px 50px;
  }
  .idx_app_txtbox .tp_btn{
    margin-top: 20px;
  }
  .app_card .idx_app_pic2{
    padding-bottom: 500px;
  }
  .app_card:hover .idx_app2_txtbox{
    transform: translateY(-65px);
  }
}
@media(max-width: 1299px){
  .idx_app_right .idx_sec_ttl{
    margin-bottom: 10px;
  }
  .idx_app_right{
    padding: 0px 24px;
  }
  .idx_app_txtbox .tp_btn{
    margin-top: 15px;
  }
  .app_card .idx_app_pic2{
    padding-bottom: 450px;
  }
  .idx_app2_txtbox{
    transform: translateY(50px);
  }
}
@media(max-width: 991px){
  .idx_app_right .idx_sec_ttl{
    margin-bottom: 5px;
  }
  .idx_app_right{
    padding: 0px 12px;
  }
  .idx_app_txtbox .tp_btn{
    margin-top: 10px;
  }
  .idx_app2_txtbox{
    padding: 0px 12px;
  }
}
@media(max-width: 767px){
  .ratio_box {
    padding-top: 55%;
  }
  .idx_app_right{
    padding: 30px 12px;
  }
}
@media(max-width: 575px){
  .ratio_box {
    padding-top: 50%;
  }
  .idx_app_card{
    flex-direction: column;
  }
  .app_card{
    flex: none;
    width: 100%;
  }
  .app_card:hover{
    flex-basis: auto;
  }
  .idx_app2_txtbox{
    transform: none;
    padding: 20px;
    align-items: flex-start;
  }
  .app_card:hover .idx_app2_txtbox{
    transform: translateY(0px);
  }
  .app_card .ttl_md{
    margin-bottom: 5px;
  }
  .app_card .txt_sm{
    opacity: 1;
    transform: none;
    text-align: start;
    margin-bottom: 0px;
    line-height: 1.25;
  }
  .app_card .tp_more_btn{
    display: none;
  }
  .app_card,
  .idx_app2_txtbox,
  .txt_sm,
  .tp_more_btn{
    transition: none !important;
  }
  .app_card .idx_app_pic2{
    padding-bottom: 45%;
  }
}
@media(max-width: 390px){
  .ratio_box {
    padding-top: 45%;
  }
  .app_txt_slick .slick-dots li{
    width: 6px;
    height: 6px;
    margin: 3px 0px;
  }
  .app_txt_slick .slick-dots li button{
    padding: 0px;
    width: 6px;
    height: 6px;
  }
  .app_txt_slick .slick-dots li button:before{
    width: 6px;
    height: 6px;
  }
}

/* index_about */
.idx_abt{
  max-width: var(--layout-lg);
  padding: var(--spacing-y-1);
  margin: auto;
  align-items: center;
  overflow: hidden;
}
.idx_abt2-1{
  max-width: var(--layout-xl);
  padding-top: var(--spacing-top-3);
  margin-right: auto;
  align-items: center;
  overflow: hidden;
}
.idx_abt2-2{
  max-width: var(--layout-xl);
  margin-top: -65px;
  margin-left: auto;
  align-items: center;
}
.idx_a2-1_left{
  padding-left: 0px;
}
.idx_a2-1_txtbox{
  padding-left: 65px;
}
.idx_abt_left{
  padding-right: 65px;
}
.idx_a2-2_right{
  padding-right: 0px;
}
.idx_abt_left .idx_sec_ttl{
  margin-bottom: 20px;
}
.idx_a2-1_txtbox .idx_sec_ttl{
  margin-bottom: 20px;
}
.idx_abt_left .ttl_md{
  color: var(--color-primary);
  margin-bottom: 5px;
}
.idx_a2-1_txtbox .ttl_md{
  color: var(--color-primary);
  margin-bottom: 5px;
}
.idx_abt_left .txt_sm{
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 6;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.idx_a2-1_txtbox .txt_sm{
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 6;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.idx_abt_left .tp_btn{
  margin-top: 30px;
}
.idx_a2-1_txtbox .tp_btn{
  margin-top: 30px;
}
.fact_group{
  margin-top: 100px;
}
.fact_group2{
  margin-top: 65px;
}
.fact_number{
  display: flex;
  align-items: center;
  color: var(--color-primary);
  font-size: var(--font-size-xxl);
  font-weight: 600;
  line-height: 1.25;
}
.counter{
  margin-bottom: 0px;
}
.fact_item .txt_sm{
  margin-bottom: 0px;
  line-height: 1.25;
}
@media(max-width: 1499px){
  .idx_abt_left .idx_sec_ttl{
    margin-bottom: 15px;
  }
  .idx_a2-1_txtbox .idx_sec_ttl{
    margin-bottom: 15px;
  }
  .idx_abt_left .tp_btn{
    margin-top: 20px;
  }
  .idx_a2-1_txtbox .tp_btn{
    margin-top: 20px;
  }
  .idx_abt_left{
    padding-right: 50px;
  }
  .idx_a2-1_txtbox{
    padding-left: 50px;
  }
  .fact_group{
    margin-top: 65px;
  }
  .idx_abt2-2{
    margin-top: -30px;
  }
  .fact_group2{
    margin-top: 30px;
  }
}
@media(max-width: 1299px){
  .idx_abt_left .idx_sec_ttl{
    margin-bottom: 10px;
  }
  .idx_a2-1_txtbox .idx_sec_ttl{
    margin-bottom: 10px;
  }
  .idx_abt_left .tp_btn{
    margin-top: 15px;
  }
  .idx_a2-1_txtbox .tp_btn{
    margin-top: 15px;
  }
  .idx_abt_left{
    padding-right: 30px;
  }
  .idx_a2-1_txtbox{
    padding-left: 30px;
  }
  .fact_group{
    margin-top: 50px;
  }
  .idx_abt2-2{
    margin-top: 0px;
  }
  .fact_group2{
    margin-top: 0px;
  }
}
@media(max-width: 1199px){
  .idx_abt_left{
    padding-right: 12px;
  }
  .idx_a2-1_txtbox{
    padding-left: 12px;
  }
  .fact_group{
    margin-top: 30px;
  }
  .idx_abt_left .tp_btn{
    margin-top: 10px;
  }
  .idx_a2-1_txtbox .tp_btn{
    margin-top: 10px;
  }
  .idx_abt2-2{
    margin-top: 50px;
  }
}
@media(max-width: 991px){
  .idx_abt_left{
    padding-right: 0px;
  }
  .idx_a2-1_txtbox{
    padding-left: 0px;
  }
  .idx_abt_left .idx_sec_ttl{
    margin-bottom: 5px;
  }
  .idx_a2-1_txtbox .idx_sec_ttl{
    margin-bottom: 5px;
  }
  .idx_abt_left .tp_btn{
    margin-top: 0px;
  }
  .idx_a2-1_txtbox .tp_btn{
    margin-top: 0px;
  }
  .idx_abt2-2{
    margin-top: 30px;
  }
}
@media(max-width: 767px){
  .idx_abt_left{
    margin-bottom: 30px;
  }
  .idx_a2-1_txtbox{
    margin-bottom: 30px;
  }
  .fact_group{
    margin-top: 15px;
  }
  .fact_item{
    text-align: center;
  }
  .fact_number{
    justify-content: center;
  }
  .idx_abt2-1{
    margin: auto;
  }
  .idx_a2-1_left{
    padding-left: calc(var(--bs-gutter-x) * .5);
  }
}
@media(max-width: 575px){
  .idx_abt_left{
    margin-bottom: 20px;
  }
  .idx_a2-1_txtbox{
    margin-bottom: 20px;
  }
  .fact_group{
    margin: auto;
  }
  .fact_item{
    border-bottom: solid 1px #d9d9d9;
    margin-top: 0px;
    padding: 8px 0px;
  }
}

/* index_news */
.idx_news{
  background-color: var(--color-grey-100);
  padding: var(--spacing-y-1);
  overflow: hidden;
}
.idx_news2{
  max-width: var(--layout-lg);
  padding: var(--spacing-y-1);
  margin: auto;
}
.idx_news_top{
  max-width: var(--layout-lg);
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0px 12px;
}
.idx_news_top2{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--spacing-top-1);
  border-bottom: solid 1px var(--color-grey-300);
}
.news_slick_area{
  margin-top: var(--spacing-top-1);
  margin-bottom: var(--spacing-top-1);
  padding: 0px;
}
.news_slick .slick-list{
  padding: 0px 185px;
}
.news_block{
  padding: 0px 12px;
  height: 100%;
}
.news_slick .slick-track{
  display: flex !important;
  flex-direction: row;
}
.news_slick .slick-slide{
  height: auto;
}
.news_slick .slick-slide>div{
  height: 100%;
}
.tp1_news_item{
  display: block;
  background-color: var(--color-white);
  text-decoration: none;
  height: 100%;
}
.tp2_news_item{
  display: block;
  text-decoration: none;
  border-bottom: solid 1px var(--color-grey-300);
  position: relative;
}
.tp2_news_item::after{
  content: "";
  width: 0%;
  height: 1px;
  background-color: var(--color-primary);
  position: absolute;
  bottom: 0;
  left: 0;
  margin-bottom: -1px;
  transition: var(--transition);
}
.tp2_news_item:hover::after{
  width: 100%;
}
.tp1_n_inner{
  padding: 24px 12px;
  margin: auto;
  align-items: center;
}
.tp2_n_inner{
  padding: 20px 0px;
  align-items: center;
}
.news_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 75%;
}
.news_pic img{
  position: absolute;
  height: 100%;
  width: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
  transform: scale(1, 1);
  transition: var(--transition);
}
.news_item:hover .news_pic img{
  transform: scale(1.08, 1.08);
}
.tp2_n_txtbox{
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.news_item .n_date{
  font-size: 14px;
  color: var(--color-primary);
  margin-bottom: 3px;
}
.news_item .ttl_md{
  color: var(--color-grey-800);
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 5px;
}
.news_item .txt_sm{
  color: var(--color-grey-800);
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 0px;
}
.tp2_news_item .tp_more_btn{
  flex-shrink: 0;
  margin-left: 15px;
  transition: var(--transition);
}
.tp2_news_item:hover .tp_more_btn{
  background-color: var(--color-primary-dark);
}
.news_slick_btn{
  display: flex;
  align-items: center;
}
.idx_news_bt{
  text-align: center;
}
@media(max-width: 1799px){
  .news_slick .slick-list{
    padding: 0px 130px;
  }
}
@media(max-width: 1699px){
  .news_slick .slick-list{
    padding: 0px 85px;
  }
}
@media(max-width: 1599px){
  .news_slick .slick-list{
    padding: 0px 50px;
  }
}
@media(max-width: 1499px){
  .news_slick .slick-list{
    padding: 0px 30px;
  }
}
@media(max-width: 1299px){
  .tp1_n_inner{
    padding: 20px 8px;
  }
}
@media(max-width: 991px){
  .news_slick .slick-list{
    padding: 0px 100px;
  }
}
@media(max-width: 767px){
  .news_slick .slick-list{
    padding: 0px 65px;
  }
  .tp2_n_inner{
    padding: 15px 0px;
  }
}
@media(max-width: 575px){
  .news_slick .slick-list{
    padding: 0px 50px;
  }
  .tp1_n_txtbox{
    margin-top: 15px;
  }
  .tp2_n_txtbox{
    margin-top: 15px;
  }
  .tp2_news_item .tp_more_btn{
    display: none;
  }
}
@media(max-width: 390px){
  .news_slick .slick-list{
    padding: 0px 30px;
  }
}

/* index_bottom */
.idx_bt{
  max-width: var(--layout-lg);
  padding: var(--spacing-y-1);
  margin: auto;
}
.idx_bt2_block{
  padding: 0px;
}
.idx_bt_item{
  display: block;
  padding: 50px;
  background-color: var(--color-grey-100);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  height: 100%;
}
.idx_bt2_item{
  border-top: solid 1px var(--color-grey-300);
  background-color: var(--color-grey-100);
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 200px;
  text-align: center;
  position: relative;
  height: 100%;
}
.idx_bt2_block:nth-child(1) .idx_bt2_item{
  border-right: solid 1px var(--color-grey-300);
}
.idx_bt2_item .tp_more_btn{
  margin: 15px auto 0px auto;
}
.bt_item_inner{
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}
.bt_item_inner .idx_bt_ttl{
  border-bottom: solid 1px var(--color-grey-300);
  padding-bottom: 10px;
  margin-bottom: 10px;
  transition: var(--transition);
}
.bt_item_inner .ttl_md{
  color: var(--color-primary);
  margin-bottom: 0px;
  transition: var(--transition);
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.bt_item_inner .idx_sec_ttl{
  margin-bottom: 20px;
  transition: var(--transition);
}
.idx_bt2_item:hover .idx_sec_ttl{
  color: var(--color-white);
}
.bt_item_inner .txt_sm{
  color: var(--color-grey-800);
  transition: var(--transition);
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.idx_bt2_item:hover .txt_sm{
  color: var(--color-white);
}
.bt_item_inner .tp_btn{
  margin-top: 50px;
}

.bt_item_img img{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.bt2_item_img img{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.bt_item_img{
  opacity: 0;
  transition: var(--transition);
}
.bt2_item_img{
  opacity: 0;
  transition: var(--transition);
}
.idx_bt2_item:hover .bt2_item_img{
  opacity: 1;
}
.bt_item_img:before{
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: var(--opacity-primary);
  left: 0;
  top: 0;
  z-index: 1;
}
.bt2_item_img:before{
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  left: 0;
  top: 0;
  z-index: 1;
}
.idx_bt_item:hover .bt_item_img{
  opacity: 1;
}
.idx_bt_item:hover .bt_item_inner .idx_bt_ttl{
  border-bottom: solid 1px var(--color-white);
}
.idx_bt_item:hover .bt_item_inner .ttl_md{
  color: var(--color-white);
}
.idx_bt_item:hover .bt_item_inner .txt_sm{
  color: var(--color-white);
}
.idx_bt_item:hover .btn_left::before{
  opacity: 1;
  -webkit-transition-delay: 0s, 0s;
  transition-delay: 0s, 0s;
  -webkit-transform: translate(0, 0) skew(0deg, 0deg);
  transform: translate(0, 0) skew(0deg, 0deg);
}

@media(max-width: 1699px){
  .idx_bt2_item{
    padding: 65px 150px;
  }
}
@media(max-width: 1499px){
  .idx_bt_item{
    padding: 30px;
  }
  .idx_bt2_item{
    padding: 50px 100px;
  }
  .bt_item_inner .idx_sec_ttl{
    margin-bottom: 15px;
  }
  .bt_item_inner .tp_btn{
    margin-top: 30px;
  }
  .idx_bt2_item .tp_more_btn{
    margin: 10px auto 0px auto;
  }
}
@media(max-width: 1299px){
  .idx_bt_item{
    padding: 24px;
  }
  .idx_bt2_item{
    padding: 30px 65px;
  }
  .bt_item_inner .idx_sec_ttl{
    margin-bottom: 10px;
  }
  .bt_item_inner .tp_btn{
    margin-top: 20px;
  }
  .bt_item_inner .idx_bt_ttl{
    padding-bottom: 8px;
    margin-bottom: 8px;
  }
  .idx_bt2_item .tp_more_btn{
    margin: 0px auto;
  }
}
@media(max-width: 1199px){
  .idx_bt2_item{
    padding: 30px 50px;
  }
}
@media(max-width: 991px){
  .idx_bt2_item{
    padding: 30px;
  }
  .bt_item_inner .tp_btn{
    margin-top: 15px;
  }
  .bt_item_inner .idx_sec_ttl{
    margin-bottom: 5px;
  }
  .bt_item_inner .idx_bt_ttl{
    padding-bottom: 5px;
    margin-bottom: 5px;
  }
  .bt_item_inner .txt_sm{
    -webkit-line-clamp: 2;
  }
}
@media(max-width: 767px){
  .idx_bt2_item{
    padding: 24px;
  }
  .idx_bt2_block:nth-child(1) .idx_bt2_item{
    border-right: none;
  }
}
@media(max-width: 390px){
  .bt_item_inner .tp_btn{
    margin-top: 5px;
  }
}
.idx_bt > *:first-child,
.idx_bt > *:nth-child(-n+1) {
  margin-top: 0;
}

/* footer */
.footer{
  background-color: var(--color-grey-800);
  position: relative;
}
.footer_area{
  max-width: var(--layout-lg);
  padding-top: var(--spacing-top-2);
  margin: auto;
  justify-content: space-between;
}
.footer_logo{
  max-width: 185px;
}
.f_info_group{
  margin: 20px 0px;
}
.f_info_item{
  display: flex;
  align-items: center;
  margin: 5px 0px;
}
.f_info_item a:hover{
  color: var(--color-primary);
}
.f_info_ttl{
  font-size: var(--font-size-xxs);
  color: var(--color-white);
  margin-bottom: 0px;
  margin-right: 10px;
}
.f_info_txt{
  font-size: var(--font-size-xxs);
  color: var(--color-white);
  margin-bottom: 0px;
  text-decoration: none;
  transition: var(--transition);
}
.f_sitemap_area{
  display: flex;
  justify-content: space-between;
}
.f_site_ttl{
  font-size: var(--font-size-xxs);
  color: var(--color-white);
  text-decoration: none;
  display: inline-block;
  margin: 3px 0px;
  transition: var(--transition);
}
.f_site_ttl:hover{
  color: var(--color-primary);
}
.f_site_item{
  font-size: var(--font-size-xxs);
  color: var(--color-white);
  opacity: 0.6;
  text-decoration: none;
  display: inline-block;
  margin: 3px 0px;
  transition: var(--transition);
}
.f_site_item:hover{
  color: var(--color-white);
  opacity: 0.4;
}
.f_bt{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0px;
  border-top: solid 1px var(--color-grey-500);
  margin-top: var(--spacing-top-1);
}
.f_copy_text{
  font-size: var(--font-size-xxs);
  color: var(--color-white);
  margin-bottom: 0px;
}
.f_copy_text a{
  color: var(--color-white);
  margin: 0px 1px;
}
.social_block{
  display: flex;
  align-items: center;
}
.social_item{
  margin: 0px 12px;
  opacity: 0.6;
  transition: var(--transition);
}
.social_item:nth-child(1){
  margin-left: 0px;
}
.social_item:nth-last-child(1){
  margin-right: 0px;
}
.social_item:hover{
  opacity: 1;
}
.social_icon{
  width: 25px;
}
.top_btn{
  width: 60px;
  height: 60px;
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  right: 50px;
  top: 50px;
  border: none;
}
.top_icon{
  width: 10px;
  height: 15px;
}
@media(max-width: 1799px){
  .top_btn{
    right: 30px;
    top: 30px;
  }
}
@media(max-width: 1699px){
  .top_btn{
    right: 20px;
    top: 20px;
  }
}
@media(max-width: 1499px){
  .footer_logo{
    max-width: 160px;
  }
  .f_info_group{
    margin: 15px 0px;
  }
  .social_item{
    margin: 0px 10px;
  }
  .social_icon{
    width: 24px;
  }
  .top_btn{
    width: 50px;
    height: 50px;
  }
}
@media(max-width: 1299px){
  .f_info_group{
    margin: 12px 0px;
  }
  .f_info_ttl{
    margin-right: 5px;
  }
  .social_item{
    margin: 0px 8px;
  }
  .social_icon{
    width: 22px;
  }
  .f_bt{
    padding: 15px 0px;
  }
  .top_btn{
    width: 45px;
    height: 45px;
    right: 12px;
    top: 12px;
  }
  .top_icon{
    width: 8px;
    height: 13px;
  }
}
@media(max-width: 991px){
  .footer_logo{
    max-width: 150px;
  }
  .f_info_group{
    margin: 10px 0px;
  }
  .f_info_item{
    margin: 3px 0px;
  }
  .f_info_ttl{
    margin-right: 3px;
  }
  .social_item{
    margin: 0px 5px;
  }
  .social_icon{
    width: 20px;
  }
  .f_bt{
    padding: 12px 0px;
  }
  .top_btn{
    width: 40px;
    height: 40px;
  }
}
@media(max-width: 767px){
  .f_bt{
    flex-direction: column;
    align-items: flex-start;
  }
  .social_block{
    margin-bottom: 5px;
  }
}
@media(max-width: 575px){
  .footer_logo{
    max-width: 130px;
  }
  .top_btn{
    width: 35px;
    height: 35px;
  }
}
@media(max-width: 390px){
  .footer_logo{
    max-width: 110px;
  }
  .social_item{
    margin: 0px 4px;
  }
  .social_icon{
    width: 16px;
  }
  .top_icon{
    width: 6px;
    height: 11px;
  }
  .top_btn{
    width: 30px;
    height: 30px;
  }
}

/* inner_banner */
.top_bn{
  height: 280px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
}
.bn_inner{
  max-width: var(--layout-lg);
  width: 100%;
  margin: auto;
  padding: 0px 24px;
  text-align: center;
}
.inner_ttl{
  font-size: var(--font-size-xl);
  font-weight: 600;
}
.tp_bread .breadcrumb{
  justify-content: center;
  margin-bottom: 0px;
}
.tp_bread .breadcrumb-item{
  font-size: var(--font-size-xxs);
  display: flex;
  align-items: center;
  padding-left: 0px;
}
.tp_bread .breadcrumb-item a{
  color: var(--color-grey-400);
  text-decoration: none;
}
.tp_bread .breadcrumb-item.active{
  color: var(--color-primary);
}
.tp_bread  .breadcrumb-item+.breadcrumb-item::before{
  content: "";
  background-image: url('../image/bread_arrow.svg');
  width: 4px;
  height: 7px;
  background-size: cover;
  padding: 0px;
  margin: 0px 5px;
}
@media(max-width: 1499px){
  .top_bn{
    height: 250px;
  }
}
@media(max-width: 1299px){
  .top_bn{
    height: 230px;
  }
}
@media(max-width: 1199px){
  .top_bn{
    height: 200px;
  }
}
@media(max-width: 991px){
  .top_bn{
    height: 180px;
  }
}
@media(max-width: 767px){
  .top_bn{
    height: 150px;
  }
}
@media(max-width: 575px){
  .inner_ttl{
    margin-bottom: 5px;
  }
  .tp_bread  .breadcrumb-item+.breadcrumb-item::before{
    width: 3px;
    height: 6px;
    margin: 0px 3px;
  }
}

/* product */
.inner_block1{
  max-width: var(--layout-lg);
  margin-left: auto;
  margin-right: auto;
  padding: var(--spacing-y-1);
}
.inner_block2{
  max-width: var(--layout-lg);
  margin: auto;
  padding: var(--spacing-y-1);
}
.inner_block3{
  max-width: var(--layout-lg);
  margin: auto;
  padding: var(--spacing-y-3);
}
.seo_area{
  padding: var(--spacing-top-2) 0px;
  background-color: var(--color-grey-100);
}
.seo_txtbox{
  max-width: var(--layout-lg);
  margin: auto;
  padding: 0px 24px;
}
.seo_txtbox .txt_sm{
  margin-bottom: 0px;
}
.plist_item_bt{
  padding: 20px 0px;
  border-bottom: solid 1px var(--color-grey-300);
  position: relative;
}
.plist_item_bt .ttl_md{
  color: var(--color-grey-800);
  margin-bottom: 0px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.plist_item_bt .txt_sm{
  color: var(--color-grey-800);
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.plist_item_bt::after{
  content: "";
  display: block;
  position: absolute;
  bottom: 0;
  width: 25%;
  height: 1px;
  background-color: var(--color-primary);
  margin-bottom: -1px;
  transition: var(--transition);
}
.prod_item:hover .plist_item_bt::after{
  width: 100%;
}
.pinner_item_bt{
  padding-bottom: 20px;
  border-bottom: solid 1px var(--color-grey-300);
  position: relative;
}
.pinner_item_bt .ttl_md{
  color: var(--color-grey-800);
  margin-bottom: 0px;
}
.p_item_inner{
  align-items: center;
}
.pinner_type{
  color: var(--color-primary);
  font-size: var(--font-size-xxs);
  background-color: var(--color-grey-100);
  padding: 4px 8px;
  border-radius: 5px;
  display: inline-block;
}
.pinner_item_bt .pinner_type{
  margin-bottom: 10px;
}
.pinner_item_bt h3{
  margin-bottom: 0px;
}
.pinner_item_bt::after{
  content: "";
  display: block;
  position: absolute;
  bottom: 0;
  width: 0%;
  height: 1px;
  background-color: var(--color-primary);
  margin-bottom: -1px;
  transition: var(--transition);
}
.prod_item:hover .pinner_item_bt::after{
  width: 100%;
}
.page_area{
  margin-top: var(--spacing-top-2);
}
.tp_page{
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  color: var(--color-grey-800);
}
.page_all::before{
  content: "/";
  margin: 0px 10px;
}
.page_number{
  display: flex;
  align-items: center;
  margin: 0px 20px;
}
.page_arrow{
  width: 60px;
  height: 60px;
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
}
.page_btn{
  width: 15px;
}
@media(max-width: 1299px){
  .plist_item_bt{
    padding: 15px 0px;
  }
  .pinner_item_bt{
    padding-bottom: 15px;
  }
  .pinner_item_bt .pinner_type{
    margin-bottom: 5px;
  }
  .page_arrow{
    width: 50px;
    height: 50px;
  }
  .page_btn{
    width: 13px;
  }
  .page_number{
    margin: 0px 15px;
  }
}
@media(max-width: 991px){
  .plist_item_bt{
    padding: 12px 0px;
  }
  .pinner_item_bt{
    padding: 12px 0px;
  }
  .pinner_item_bt .ttl_md{
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .page_arrow{
    width: 45px;
    height: 45px;
  }
  .page_number{
    margin: 0px 10px;
  }
  .page_all::before{
    margin: 0px 5px;
  }
}
@media(max-width: 575px){
  .plist_item_bt .ttl_md{
    -webkit-line-clamp: initial;
  }
  .pinner_item_bt .ttl_md{
    -webkit-line-clamp: initial;
  }
  .page_arrow{
    width: 40px;
    height: 40px;
  }
}
@media(max-width: 390px){
  .page_arrow{
    width: 30px;
    height: 30px;
  }
  .page_btn{
    width: 11px;
  }
}

/* product_detail */
.pdet_top{
  align-items: center;
  overflow: hidden;
}
.prod_pic_block{
  padding: 0px 3px;
  cursor: pointer;
}
.prod_pic_nav .slick-list{
  padding: 0px 1px;
  margin-left: -3px;
  margin-right: -3px;
}
.prod_pic_nav .slick-slide .prod_pic{
  border: solid 1px transparent;
  opacity: 1;
}
.prod_pic_nav .slick-current .prod_pic{
  border: solid 1px var(--color-primary);
}
.pdet_right{
  padding-left: 65px;
}
ul li::marker{
  color: var(--color-primary);
}
.pdet_right .ttl_md{
  color: var(--color-primary);
  margin-bottom: 15px;
}
.pdet_right .tp_btn{
  margin-top: 15px;
}
.pdet_bottom{
  margin-top: var(--spacing-top-2);
}
.dropdown_tab{
  z-index: 99;
}
.tp_dropdown_btn{
  display: none;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: 0;
  font-size: var(--font-size-xs);
  width: 100%;
}
.tp_dropdown_btn:hover{
  color: var(--color-white);
}
.tp_dropdown_btn:focus{
  box-shadow: none;
}
.tp_tab{
  display: flex;
  position: relative;
  padding: 0px;
  background-color: transparent;
  z-index: 1;
  border-radius: 0;
  border: none;
  border-bottom: solid 1px var(--color-grey-300);
}
.tp_tab .nav-link{
  color: var(--color-grey-500);
  text-align: center;
  font-size: var(--font-size-xs);
  position: relative;
}
.tp_tab .nav-link::after{
  content: "";
  width: 100%;
  height: 1px;
  background-color: var(--color-primary);
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0;
  transition: var(--transition);
  margin-bottom: -1px;
}
.tp_tab .nav-link:hover{
  color: var(--color-primary);
}
.tp_tab .nav-link:hover::after{
  opacity: 1;
}
.pdet_editor{
  background-color: var(--color-grey-100);
  padding: 65px 130px;
}
.p_editor_box1{
  scroll-margin-top: 100px;
}
.p_editor_box2{
  margin-top: 50px;
  scroll-margin-top: 100px;
}
.p_editor_box3{
  margin-top: 50px;
  scroll-margin-top: 100px;
}
.pdet_editor img{
  max-width: 100%;
}
.pdet_editor a{
  color: var(--color-primary);
}
.pdet_editor .ttl_md{
  color: var(--color-primary);
}
.pdet_editor p{
  font-size: var(--font-size-xs);
}
.pdet_editor table{
  table-layout: fixed;
  width: 100%;
  font-size: var(--font-size-xs);
  margin-top: 15px;
}
.pdet_editor table thead tr{
  background-color: var(--color-primary);
}
.pdet_editor table thead tr th{
  color: var(--color-white);
  font-weight: 400;
  padding: 12px 30px;
}
.pdet_editor table thead tr th:nth-child(1){
  border-right: solid 1px var(--color-grey-300);
}
.pdet_editor table tbody tr td{
  padding: 12px 30px;
  border-bottom: solid 1px var(--color-grey-300);
}
.pdet_editor table tbody tr td:nth-child(1){
  border-right: solid 1px var(--color-grey-300);
}
.bak_btn{
  text-align: center;
  margin-top: var(--spacing-top-2);
}
@media(max-width: 1699px){
  .pdet_right{
    padding-left: 50px;
  }
  .pdet_editor{
    padding: 50px 100px;
  }
}
@media(max-width: 1499px){
  .pdet_right{
    padding-left: 30px;
  }
  .pdet_editor{
    padding: 30px 50px;
  }
  .p_editor_box2{
    margin-top: 30px;
  }
  .p_editor_box3{
    margin-top: 30px;
  }
  .pdet_editor table thead tr th{
    padding: 10px 20px;
  }
  .pdet_editor table tbody tr td{
    padding: 10px 20px;
  }
}
@media(max-width: 1299px){
  .pdet_right{
    padding-left: 15px;
  }
  .pdet_right .ttl_md{
    margin-bottom: 10px;
  }
  .pdet_right .tp_btn{
    margin-top: 10px;
  }
  .pdet_editor{
    padding: 24px;
  }
  .p_editor_box2{
    margin-top: 24px;
  }
  .p_editor_box3{
    margin-top: 24px;
  }
  .pdet_editor table{
    margin-top: 0px;
  }
  .pdet_editor table thead tr th{
    padding: 8px 12px;
  }
  .pdet_editor table tbody tr td{
    padding: 8px 12px;
  }
}
@media(max-width: 1199px){
  .pdet_right{
    padding-left: 0px;
  }
  .pdet_right .ttl_md{
    margin-bottom: 5px;
  }
  .pdet_right .tp_btn{
    margin-top: 0px;
  }
}
@media(max-width: 991px){
  .pdet_right{
    margin-top: 15px;
  }
  .pdet_editor table thead tr th{
    padding: 6px 10px;
  }
  .pdet_editor table tbody tr td{
    padding: 6px 10px;
  }
}
@media(max-width: 575px){
  .tp_dropdown_btn{
    display: block;
  }
  .tp_tab{
    display: none;
    position: absolute;
    background-color: var(--color-white);
    border: solid 1px var(--color-grey-300);
    width: 100%;
  }
  .tp_tab .nav-item{
    border-bottom: solid 1px var(--color-grey-300);
  }
  .tp_tab .nav-item:nth-last-child(1){
    border-bottom: none;
  }
  .pdet_editor{
    padding: 20px;
  }
}
@media(max-width: 390px){
  .pdet_editor{
    padding: 12px;
  }
}

/* application */
.app_item{
  display: block;
  position: relative;
  text-decoration: none;
}
.app_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 73%;
}
.app_pic img{
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
  transform: scale(1,1);
  transition: var(--transition);
}
.app_pic::before{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0,0,0,0) 0%,rgba(0,0,0,0.6) 100%);
  z-index: 1;
  transition: var(--transition);
}
.app_txtbox{
  position: absolute;
  width: 100%;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0px 50px 50px 50px;
  z-index: 2;
}
.app_item .ttl_md{
  color: var(--color-white);
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.app_item .txt_sm{
  color: var(--color-white);
  margin-bottom: 0px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.app_item:hover .app_pic img{
  transform: scale(1.05,1.05);
}
.app_item:hover .app_pic::before{
  opacity: 0.6;
}
@media(max-width: 1499px){
  .app_txtbox{
    padding: 0px 30px 30px 30px;
  }
}
@media(max-width: 1299px){
  .app_txtbox{
    padding: 0px 24px 24px 24px;
  }
}
@media(max-width: 991px){
  .app_txtbox{
    padding: 0px 20px 20px 20px;
  }
  .app_item .ttl_md{
    margin-bottom: 3px;
  }
}

/* application_detail */
.adet_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 30%;
}
.adet_pic img{
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
}
.adet_editor{
  background-color: var(--color-grey-100);
  padding: 65px 130px;
  border-bottom: solid 1px var(--color-grey-300);
  font-size: var(--font-size-xs);
}
.adet_editor strong{
  font-weight: 600;
}
@media(max-width: 1699px){
  .adet_editor{
    padding: 50px 100px;
  }
}
@media(max-width: 1499px){
  .adet_editor{
    padding: 30px 50px;
  }
}
@media(max-width: 1299px){
  .adet_editor{
    padding: 24px;
  }
}
@media(max-width: 575px){
  .adet_editor{
    padding: 20px;
  }
}
@media(max-width: 390px){
  .adet_editor{
    padding: 12px;
  }
}

/* news */
.nlist_area{
  margin-top: var(--spacing-top-2);
}
.nlist_area .news_item:nth-child(1){
  border-top: solid 1px var(--color-grey-300);
}
.tp_tab .nav-link.active{
  color: var(--color-primary);
}
.tp_tab .nav-link.active::after{
  opacity: 1;
}

/* video */
.video_item{
  border: none;
  padding: 0px;
  display: block;
  width: 100%;
  background-color: transparent;
  text-align: left;
}
.video_top{
  position: relative;
}
.video_cover{
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}
.play_btn{
  width: 55px;
  height: 55px;
  transition: var(--transition);
}
.video_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 56%;
}
.video_pic img{
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
  transform: scale(1,1);
  transition: var(--transition);
}
.video_pic::before{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
  transition: var(--transition);
}
.video_item .ttl_md{
  margin-top: 12px;
}
.video_item:hover .video_pic::before{
  background: rgba(0, 0, 0, 0.2);
}
.video_item:hover .video_pic img{
  transform: scale(1.05,1.05);
}
.video_item:hover .play_btn{
  transform: scale(0.95,0.95);
}
.tp_modal .btn-close{
  position: absolute;
  right: 0;
  margin-top: -35px;
}
.tp_modal .modal-body{
  padding: 0px;
}
@media(max-width: 1299px){
  .video_item .ttl_md{
    margin-top: 10px;
  }
  .play_btn{
    width: 50px;
    height: 50px;
  }
}
@media(max-width: 991px){
  .video_item .ttl_md{
    margin-top: 5px;
  }
  .play_btn{
    width: 45px;
    height: 45px;
  }
}

/* catalog */
.catalog_item{
  text-decoration: none;
}
.catalog_top{
  padding: 65px;
  background-color: var(--color-grey-100);
}
.catalog_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 130%;
  box-shadow: var(--shadow-basic);
  transform: scale(1,1);
  transition: var(--transition);
}
.catalog_pic img{
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
}
.catalog_bt{
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 15px;
}
.catalog_bt .ttl_md{
  color: var(--color-grey-800);
  margin-bottom: 0px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.25;
}
.dl_btn{
  width: 60px;
  height: 60px;
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}
.dl_btn::after{
  content: "";
  background: url(../image/download_icon.svg);
  width: 15px;
  height: 15px;
  display: block;
}
.catalog_item:hover .catalog_pic{
  transform: scale(1.05,1.05);
}
.catalog_item:hover .dl_btn{
  background-color: var(--color-primary-dark);
}
@media(max-width: 1699px){
  .catalog_top{
    padding: 50px;
  }
}
@media(max-width: 1499px){
  .catalog_top{
    padding: 30px;
  }
}
@media(max-width: 1299px){
  .catalog_top{
    padding: 24px;
  }
  .dl_btn{
    width: 50px;
    height: 50px;
  }
  .dl_btn::after{
    width: 13px;
    height: 13px;
  }
}
@media(max-width: 991px){
  .dl_btn{
    width: 45px;
    height: 45px;
  }
}
@media(max-width: 575px){
  .dl_btn{
    width: 40px;
    height: 40px;
  }
  .dl_btn::after{
    width: 12px;
    height: 12px;
  }
}
@media(max-width: 390px){
  .catalog_bt{
    margin-top: 10px;
  }
  .dl_btn{
    width: 30px;
    height: 30px;
  }
}

/* about */
.abt_tab_block{
  max-width: var(--layout-lg);
  padding-top: var(--spacing-top-3);
  margin: auto;
}
.abt_block1{
  max-width: var(--layout-lg);
  padding: var(--spacing-y-1);
  margin: auto;
}
.ttl_lg{
  font-size: var(--font-size-md);
  font-weight: 500;
}
.about_page .ttl_lg{
  color: var(--color-grey-800);
  margin-bottom: 20px;
}
.about_page .txt_sm{
  color: var(--color-grey-800);
}
.a_b1_area{
  margin: auto;
  text-align: center;
}
.a_b1_item{
  align-items: center;
  margin-top: var(--spacing-top-1);
}
.a_b1_item:nth-child(odd) .a_b1_txt{
  padding-left: 50px;
}
.a_b1_item:nth-child(even) .a_b1_txt{
  padding-right: 50px;
}
.a_b1_item:nth-child(even) .a_b1_picbox{
  order: 2;
}
.a_b1_item:nth-child(even) .a_b1_txtbox{
  order: 1;
}
.abt_block2{
  background-color: var(--color-grey-100);
  padding: var(--spacing-y-1);
}
.a_b2_area{
  max-width: var(--layout-xl);
  margin-left: auto;
  align-items: center;
  overflow: hidden;
}
.a_b2_txtbox{
  padding-right: 50px;
}
.a_b2_right{
  padding-right: 0px;
}
.cert_slick .slick-list{
  padding-right: 200px;
}
.cert_block{
  padding: 0px 12px;
}
.cert_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 150%;
}
.cert_pic img{
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
}
.cert_slick_btn{
  display: flex;
  align-items: center;
  margin-top: 30px;
}
@media(max-width: 1499px){
  .about_page .ttl_lg{
    margin-bottom: 15px;
  }
  .a_b1_item:nth-child(odd) .a_b1_txt{
    padding-left: 30px;
  }
  .a_b1_item:nth-child(even) .a_b1_txt{
    padding-right: 30px;
  }
  .a_b2_txtbox{
    padding-right: 30px;
  }
  .cert_slick .slick-list{
    padding-right: 150px;
  }
}
@media(max-width: 1299px){
  .about_page .ttl_lg{
    margin-bottom: 10px;
  }
  .a_b1_item:nth-child(odd) .a_b1_txt{
    padding-left: 15px;
  }
  .a_b1_item:nth-child(even) .a_b1_txt{
    padding-right: 15px;
  }
  .a_b2_txtbox{
    padding-right: 0px;
  }
  .cert_slick .slick-list{
    padding-right: 100px;
  }
  .cert_slick_btn{
    margin-top: 15px;
  }
}
@media(max-width: 1199px){
  .a_b1_item:nth-child(odd) .a_b1_txt{
    padding-left: 0px;
  }
  .a_b1_item:nth-child(even) .a_b1_txt{
    padding-right: 0px;
  }
  .cert_slick .slick-list{
    padding-right: 65px;
  }
  .cert_slick_btn{
    margin-top: 10px;
  }
}
@media(max-width: 1099px){
  .cert_slick .slick-list{
    padding-right: 50px;
  }
  .cert_slick_btn{
    margin-top: 0px;
  }
}
@media(max-width: 767px){
  .a_b1_area{
    text-align: left;
  }
  .a_b1_item:nth-child(even) .a_b1_picbox{
    order: 1;
  }
  .a_b1_item:nth-child(even) .a_b1_txtbox{
    order: 2;
  }
  .a_b1_txt{
    margin-top: 15px;
  }
  .a_b2_area{
    margin: auto;
  }
  .a_b2_right{
    padding: 0px;
  }
  .cert_slick{
    margin-top: 15px;
  }
  .cert_slick .slick-list{
    padding-right: 0px;
  }
}

/* history */
.hist_block{
  max-width: var(--layout-lg);
  margin: auto;
  padding: var(--spacing-y-2);
}
.hist_item{
  align-items: center;
  border-bottom: solid 1px var(--color-grey-300);
  padding: 24px 0px;
}
.hist_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 73%;
}
.hist_pic img{
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
}
.hist_txtbox{
  padding-right: 50px;
}
.hist_txtbox .hist_year{
  font-size: var(--font-size-md);
  color: var(--color-primary);
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 10px;
}
.hist_txtbox .txt_sm{
  color: var(--color-grey-800);
  margin-bottom: 0px;
}
@media(max-width: 1299px){
  .hist_txtbox{
    padding-right: 30px;
  }
}
@media(max-width: 1199px){
  .hist_item{
    padding: 20px 0px;
  }
  .hist_txtbox{
    padding-right: 20px;
  }
  .hist_txtbox .hist_year{
    margin-bottom: 5px;
  }
}
@media(max-width: 991px){
  .hist_txtbox .hist_year{
    margin-bottom: 0px;
  }
}
@media(max-width: 575px){
  .hist_txtbox{
    padding-right: 0px;
    margin-bottom: 10px;
  }
}

/* contact */
.inq_area{
  margin-bottom: var(--spacing-top-2);
}
.contact_title{
  border-bottom: solid 1px var(--color-grey-300);
  padding-bottom: 15px;
}
.contact_title .ttl_lg{
  color: var(--color-grey-800);
}
.inq_item{
  border-bottom: solid 1px var(--color-grey-300);
  padding: 24px;
  align-items: center;
}
.inq_p_block{
  display: flex;
  align-items: center;
}
.inq_pic{
  width: 150px;
  margin-right: 15px;
  flex-shrink: 0;
}
.inq_title{
  font-size: var(--font-size-xs);
  color: var(--color-grey-800);
  text-decoration: none;
  transition: var(--transition);
  padding-right: 15px;
}
.inq_title:hover{
  color: var(--color-primary);
}
.inq_btn_block{
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.qty{
  display: flex;
  align-items: center;
}
.count_btn{
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0px;
  border: none;
  color: var(--color-white);
  background-color: var(--color-grey-800);
  font-size: var(--font-size-xs);
}
.qty_count{
  width: 50px;
  border: none;
  background-color: transparent;
  text-align: center;
  font-size: var(--font-size-xs);
}
.inq_delete{
  width: 120px;
  height: 40px;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: var(--font-size-xs);
  padding: 0px;
  border: none;
  margin-left: 30px;
}
.contact_txtbox .ttl_lg{
  padding-right: 350px;
  margin-bottom: 30px;
}
.contact_block{
  align-items: center;
}
.contact_form{
  background-color: var(--color-grey-100);
  padding: 50px;
}
.tp_form{
  align-items: center;
}
.tp_label{
  font-size: var(--font-size-xs);
  color: var(--color-grey-800);
}
.req{
  color: var(--color-primary);
}
.tp_input{
  height: 45px;
  border: solid 1px var(--color-white);
  font-size: var(--font-size-xs);
}
.tp_input:focus{
  box-shadow: none;
  border: solid 1px var(--color-primary);
}
.tp_textarea{
  height: 130px;
  border: solid 1px var(--color-white);
  font-size: var(--font-size-xs);
}
.tp_textarea:focus{
  box-shadow: none;
  border: solid 1px var(--color-primary);
}
.send_btn{
  text-align: end;
}
.map_area{
  padding: 0px;
}
.contact_map{
  height: 450px;
}
@media(max-width: 1499px){
  .contact_title{
    padding-bottom: 10px;
  }
  .inq_item{
    padding: 20px;
  }
  .inq_delete{
    margin-left: 20px;
  }
  .contact_txtbox .ttl_lg{
    padding-right: 250px;
    margin-bottom: 20px;
  }
  .contact_form{
    padding: 45px;
  }
}
@media(max-width: 1299px){
  .contact_title{
    padding-bottom: 5px;
  }
  .inq_item{
    padding: 12px 0px;
  }
  .inq_pic{
    width: 130px;
    margin-right: 10px;
  }
  .inq_delete{
    margin-left: 15px;
  }
  .contact_txtbox .ttl_lg{
    margin-bottom: 15px;
  }
  .contact_form{
    padding: 30px;
  }
  .contact_map{
    height: 350px;
  }
}
@media(max-width: 1199px){
  .inq_pic{
    width: 120px;
  }
  .count_btn{
    width: 35px;
    height: 35px;
  }
  .inq_delete{
    width: 100px;
    height: 35px;
  }
  .contact_txtbox .ttl_lg{
    margin-bottom: 10px;
  }
  .contact_form{
    padding: 24px;
  }
}
@media(max-width: 1099px){
  .contact_txtbox .ttl_lg{
    padding-right: 200px;
  }
}
@media(max-width: 991px){
  .inq_pic{
    width: 100px;
  }
  .count_btn{
    width: 30px;
    height: 30px;
  }
  .inq_delete{
    width: 90px;
    height: 30px;
    margin-left: 10px;
  }
  .qty_count{
    width: 45px;
  }
  .contact_txtbox .ttl_lg{
    padding-right: 0px;
    margin-bottom: 5px;
  }
  .tp_input{
    height: 40px;
  }
  .tp_textarea{
    height: 100px;
  }
  .contact_map{
    height: 300px;
  }
}
@media(max-width: 767px){
  .inq_pic{
    width: 80px;
  }
  .count_btn{
    width: 25px;
    height: 25px;
  }
  .inq_delete{
    width: 80px;
    height: 25px;
  }
  .qty_count{
    width: 40px;
  }
}
@media(max-width: 575px){
  .inq_pic{
    width: 75px;
  }
  .inq_title{
    padding-right: 10px;
  }
  .inq_btn_block{
    flex-direction: column;
    align-items: end;
  }
  .qty_count{
    width: 30px;
  }
  .inq_delete{
    margin-top: 5px;
  }
  .tp_label{
    margin-bottom: 5px;
  }
  .qty_count{
    width: 35px;
  }
  .tp_input{
    height: 35px;
  }
  .tp_textarea{
    height: 80px;
  }
  .send_btn{
    text-align: start;
  }
  .contact_map{
    height: 250px;
  }
}
@media(max-width: 390px){
  .inq_item{
    padding: 10px 0px;
  }
  .inq_pic{
    width: 65px;
    margin-right: 5px;
  }
  .inq_title{
    line-height: 1.2;
    padding-right: 5px;
  }
  .count_btn{
    width: 20px;
    height: 20px;
  }
  .qty_count{
    width: 25px;
  }
  .inq_delete{
    width: 65px;
    margin-top: 3px;
  }
  .contact_map{
    height: 200px;
  }
}

/* search */
.search_title{
  border-bottom: solid 1px var(--color-grey-300);
  text-align: center;
  margin-bottom: var(--spacing-top-1);
}
.search_title .ttl_lg{
  margin-bottom: 12px;
}
.s_number{
  color: var(--color-primary);
}
@media(max-width: 767px){
  .search_title .ttl_lg{
    margin-bottom: 10px;
  }
}

/* cookie */
.privacyBox{
  position: fixed;
  bottom: 0%;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.6);
  color: var(--color-white);
  line-height: 1.5;
  padding: 15px 24px;
  box-shadow: 0 -2px 16px rgba(47, 54, 64, 0.39);
  transition: 400ms;
  z-index: 999;
  width: 100%;
}
.privacyBox .cookie_block{
  display: flex;
  align-items: center;
  margin: auto;
  max-width: 800px;
  font-size: 14px;
  font-weight: 300;
}
.privacyBox .cookie_block p{
  margin-bottom: 0px;
  padding-right: 15px;
}
.privacyBox a{
  color: var(--color-white);
}
.privacyBox .closePrivacy{
  white-space:nowrap;
  cursor: pointer;
}
.closePrivacy{
  background-color: var(--color-primary);
  padding: 8px 20px;
  border-radius: 0px;
  transition: all 0.3s ease-in-out;
}
.closePrivacy:hover{
  background-color: var(--color-primary-dark);
}
@media(max-width: 450px){
  .privacyBox{
    padding: 15px 25px;
  }
  .privacyBox .cookie_block{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: auto;
    font-size: 12px;
    text-align: center;
  }
  .privacyBox .closePrivacy{
    margin-top: 10px;
  }
  .privacyBox .cookie_block p{
    padding-right: 0px;
  }
}

/* privacy */
.privacy_cname{
  color: var(--color-primary);
}

/* submit */
.submit_area{
  max-width: 1520px;
  margin: auto;
  padding: 250px 0px 150px 0px;
  text-align: center;
}
.send_icon{
  width: 150px;
  margin-bottom: 20px;
}
.submit_title{
  font-size: 48px;
  color: #282828;
  margin-bottom: 10px;
  font-weight: 700;
}
.submit_text{
  font-size: 18px;
  color: #282828;
  margin-bottom: 0px;
}
.submit_back{
  margin-top: 30px;
}
.submit_back .yds_btn{
  margin: auto;
}
@media(max-width: 1299px){
  .submit_area{
    padding: 200px 0px 100px 0px;
  }
  .send_icon{
    width: 130px;
  }
  .submit_title{
    font-size: 42px;
  }
}
@media(max-width: 991px){
  .submit_area{
    padding: 150px 0px 100px 0px;
  }
  .send_icon{
    width: 120px;
  }
  .submit_title{
    font-size: 36px;
  }
}
@media(max-width: 575px){
  .send_icon{
    width: 100px;
  }
  .submit_title{
    font-size: 28px;
    margin-bottom: 0px;
  }
  .submit_text{
    font-size: 16px;
  }
  .submit_back{
    margin-top: 20px;
  }
}
@media(max-width: 390px){
  .send_icon{
    width: 80px;
    margin-bottom: 15px;
  }
  .submit_title{
    font-size: 24px;
    margin-bottom: 0px;
  }
  .submit_text{
    font-size: 14px;
  }
  .submit_back{
    margin-top: 15px;
  }
}

/* 404 */
.error_title{
  font-size: 130px;
  color: var(--color-primary);
  margin-bottom: 0px;
  font-weight: 700;
}
.error_text{
  font-size: 20px;
  color: var(--color-grey-800);
  margin-bottom: 0px;
}
@media(max-width: 1299px){
  .error_title{
    font-size: 100px;
  }
}
@media(max-width: 991px){
  .error_title{
    font-size: 86px;
  }
  .error_text{
    font-size: 18px;
  }
}
@media(max-width: 575px){
  .error_title{
    font-size: 72px;
  }
  .error_text{
    font-size: 16px;
  }
}