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

/* 整個捲軸 */
::-webkit-scrollbar { width: 10px; height: 10px;}
/* 捲軸的軌道 */
::-webkit-scrollbar-track { background: var(--color-grey-300); }
/*捲軸尚未滑到的軌道*/
::-webkit-scrollbar-track-piece{ background: var(--color-grey-300); }
/* 滑動的區塊 */
::-webkit-scrollbar-thumb { background: var(--color-primary);}
/* 滑鼠移到滑動的區塊上 */
::-webkit-scrollbar-thumb:hover { background: var(--color-primary);}

::selection {
	background: var(--color-primary);
	color: #fff;
}

/* Design Tokens */
:root{
  /* color system */
  --color-primary: #2a4d6d;
  --color-white: #ffffff;
  --color-grey-100: #f5f5f5;
  --color-grey-300: #d9d9d9;
  --color-grey-400: #c8c8c8;
  --color-grey-500: #888888;
  --color-grey-600: #4d4d4d;
  --color-grey-800: #282828;

  /* font size */
  --font-size-14: 14px;
  --font-size-16: 16px;
  --font-size-18: 18px;
  --font-size-20: 20px;
  --font-size-24: 24px;
  --font-size-32: 32px;
  --font-size-42: 42px;
  --font-size-52: 52px;
  --font-size-68: 68px;
  --font-size-130: 130px;
  --font-size-180: 180px;

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

  /* Layout */
  --layout-xxl: 1720px;
  --layout-xl: 1670px;
  --layout-lg: 1420px;

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

  /* transition */
  --transition: all ease-in-out 0.3s;
}
@media(max-width: 1699px){
  :root{
    --font-size-68: 62px;
    --font-size-52: 48px;
  }
}
@media(max-width: 1499px){
  :root{
    --font-size-180: 160px;
    --font-size-68: 56px;
    --font-size-52: 42px;
    --font-size-42: 38px;
    --font-size-24: 22px;
    --spacing-y-1: 130px 0px;
    --spacing-top-1: 30px;
    --spacing-top-2: 80px;
    --spacing-top-3: 130px;
  }
}
@media(max-width: 1299px){
  :root{
    --font-size-180: 130px;
    --font-size-130: 100px;
    --font-size-68: 48px;
    --font-size-52: 38px;
    --font-size-42: 32px;
    --font-size-32: 28px;
    --font-size-24: 20px;
    --font-size-20: 18px;
    --font-size-18: 16px;
    --font-size-16: 14px;
    --font-size-14: 12px;
    --spacing-y-1: 100px 0px;
    --spacing-y-2: 80px 0px;
    --spacing-top-2: 65px;
    --spacing-top-3: 100px;
  }
}
@media(max-width: 1199px){
  :root{
    --font-size-180: 120px;
    --font-size-68: 42px;
    --font-size-52: 32px;
    --spacing-y-1: 80px 0px;
    --spacing-y-2: 65px 0px;
    --spacing-top-3: 80px;
  }
}
@media(max-width: 1099px){
  :root{
    --font-size-180: 100px;
    --font-size-68: 38px;
    --font-size-52: 28px;
    --spacing-y-1: 65px 0px;
    --spacing-top-3: 65px;
  }
}
@media(max-width: 991px){
  :root{
    --font-size-180: 80px;
    --font-size-130: 80px;
    --font-size-68: 32px;
    --font-size-42: 28px;
    --font-size-32: 24px;
    --font-size-24: 18px;
    --font-size-20: 16px;
    --font-size-18: 14px;
    --font-size-16: 12px;
    --spacing-y-1: 50px 0px;
    --spacing-y-2: 50px 0px;
    --spacing-top-1: 24px;
    --spacing-top-2: 50px;
    --spacing-top-3: 50px;
  }
}
@media(max-width: 767px){
  :root{
    --font-size-68: 28px;
    --font-size-52: 24px;
    --font-size-42: 24px;
    --font-size-32: 20px;
    --font-size-24: 16px;
  }
}
@media(max-width: 575px){
  :root{
    --font-size-130: 72px;
    --font-size-68: 24px;
    --font-size-52: 20px;
    --font-size-42: 20px;
    --spacing-y-1: 30px 0px;
    --spacing-y-2: 30px 0px;
    --spacing-top-2: 30px;
    --spacing-top-3: 30px;
  }
}
@media(max-width: 390px){
  :root{
    --font-size-68: 20px;
  }
}

/* nav */
.yd_navbar{
  position: fixed;
  width: 100%;
  z-index: 9999;
  background-color: var(--color-white);
  padding: 5px 0px;
  box-shadow: var(--shadow-basic);
  transform: translateY(0);
  transition: transform 0.4s cubic-bezier(.22,.61,.36,1);
}
.yd_navbar.nav_hide {
  transform: translateY(-100%);
}
.yd_navbar:hover{
  background-color: var(--color-white);
  box-shadow: var(--shadow-basic);
}
.nav_scroll{
  background-color: transparent;
  transition: all ease-in-out 0.3s;
  box-shadow: none !important;
}
.navbar_area{
  max-width: var(--layout-lg);
  margin: auto;
  padding: 0px 24px;
}
#index .nav_scroll .navbar-brand .logo{
  background: url('../image/logo_w.svg');
  background-size: contain;
  background-repeat: no-repeat;
}
.nav_scroll .navbar-brand .logo{
  background: url('../image/logo_b.svg');
  background-size: contain;
  background-repeat: no-repeat;
}
.navbar-brand .logo{
  background: url('../image/logo_b.svg');
  width: 285px;
  height: 90px;
  background-size: contain;
  background-repeat: no-repeat !important;
}
.yd_navbar:hover .navbar-brand .logo{
  background: url('../image/logo_b.svg');
  background-size: contain;
  background-repeat: no-repeat;
}
#index .yd_navbar:hover .navbar-brand .logo{
  background: url('../image/logo_b.svg');
  background-size: contain;
  background-repeat: no-repeat;
}
.nav_linkarea{
  justify-content: flex-end;
}
.nav_linkarea .navbar-nav{
  border-radius: 5px;
  padding: 0px 20px;
}
.nav_linkarea .navbar-nav .nav-link{
  color: var(--color-grey-800);
  font-size: var(--font-size-18);
  padding: 14px 20px;
  display: inline-block;
}
.nav_scroll .nav_linkarea .navbar-nav .nav-link{
  color: var(--color-grey-800);
}
#index .nav_scroll .nav_linkarea .navbar-nav .nav-link{
  color: var(--color-white);
}
.yd_navbar:hover .nav_linkarea .navbar-nav .nav-link{
  color: var(--color-grey-800);
}
#index .yd_navbar:hover .nav_linkarea .navbar-nav .nav-link{
  color: var(--color-grey-800);
}
.dn_btn{
  border: none;
  background-color: transparent;
  padding: 0px 24px;
}
.nav_arrow{
  width: 15px;
}
.nav_right{
  display: flex;
  align-items: center;
}
.lang_btn{
  width: 50px;
  height: 50px;
  border: solid 1px rgba(0, 0, 0, 0.15);
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0px;
}
.lang_btn:focus{
  box-shadow: none;
}
.nav_scroll .lang_btn{
  border: solid 1px var(--color-grey-100);
  background-color: var(--color-grey-100);
}
#index .nav_scroll .lang_btn{
  border: solid 1px rgba(255, 255, 255, 0.3);
  background-color: rgba(255, 255, 255, 0.15);
}
#index .yd_navbar:hover .lang_btn{
  border: solid 1px var(--color-grey-100);
  background-color: var(--color-grey-100);
}
.lang_btn{
  border: solid 1px var(--color-grey-100);
  background-color: var(--color-grey-100);
}
.lang_btn::after{
  content: "";
  width: 23px;
  height: 23px;
  background: url('../image/lang_icon_b.svg');
  background-repeat: no-repeat;
}
#index .nav_scroll .lang_btn::after{
  background: url('../image/lang_icon_w.svg');
  background-repeat: no-repeat;
}
.nav_scroll .lang_btn::after{
  background: url('../image/lang_icon_b.svg');
  background-repeat: no-repeat;
}
#index .yd_navbar:hover .lang_btn::after{
  background: url('../image/lang_icon_b.svg');
  background-repeat: no-repeat;
}
.lang_dropmenu{
  background-color: var(--color-primary);
  border: none;
  border-radius: 5px;
  min-width: 100px;
  left: 50% !important;
  transform: translateX(-50%);
  padding: 0px;
}
.lang_dropmenu .dropdown-item{
  color: var(--color-white);
  transition: all 0.4s ease-in-out;
  font-size: var(--font-size-18);
}
.lang_dropmenu .dropdown-item:hover{
  background-color: transparent;
  color: var(--color-white);
  opacity: 0.6;
}
.contact_btn{
  position: relative;
  width: 150px;
  height: 50px;
  background-color: var(--color-primary);
  color: var(--color-white);
  text-decoration: none;
  border-radius: 5px;
  margin-left: 20px;
  font-size: var(--font-size-18);
  display: flex;
  align-items: center;
  justify-content: center;
}
#index .nav_scroll .contact_btn{
  border: solid 1px rgba(255, 255, 255, 0.3);
  background-color: rgba(255, 255, 255, 0.15);
}
#index .yd_navbar:hover .contact_btn{
  background-color: var(--color-primary);
  color: var(--color-white);
}
.contact_btn:hover{
  color: var(--color-white);
}
/* dropdown_menu */
.yd_dropmenu{
  border: none;
  background-color: var(--color-primary);
  padding: 0px;
  border-radius: 5px;
  margin-top: 0px !important;
  left: 50% !important;
  transform: translateX(-50%);
  overflow: hidden;
}
.yd_dropmenu li{
  padding: 0px 8px;
  transition: all ease-in-out 0.3s;
}
.yd_dropmenu li:hover{
  background-color: rgba(0, 0, 0, 0.3);
}
.yd_dropmenu .dropdown-item{
  color: rgba(255, 255, 255, 0.8);
  font-weight: 300;
  transition: 0.4s;
  padding: 8px 0px;
  font-size: var(--font-size-18);
  border-bottom: solid 1px rgba(255, 255, 255, 0.3);
}
.yd_dropmenu .dropdown-item:hover{
  color: rgba(255, 255, 255, 1);
  background-color: transparent;
}
.yd_dropmenu li:nth-last-child(1) .dropdown-item{
  border-bottom: none;
}
.yd_dropmenu .dropdown-item:active{
  background-color: transparent;
}
.yd_dropmenu .dropdown-item:focus{
  background-color: transparent;
}
@media(min-width: 992px){
  .yd_dropmenu li:hover .sub-menu{
    visibility: visible;
  }
  .dropdown:hover .yd_dropmenu{
    display: block;
  }
}
@media(max-width: 1499px){
  .navbar-brand .logo{
    width: 255px;
    height: 80px;
  }
}
@media(max-width: 1299px){
  .navbar-brand .logo{
    width: 240px;
    height: 75px;
  }
  .lang_btn{
    width: 45px;
    height: 45px;
  }
  .lang_btn::after{
    content: "";
    width: 20px;
    height: 20px;
  }
  .contact_btn{
    width: 140px;
    height: 45px;
  }
}
@media(max-width: 1099px){
  .navbar-brand .logo{
    width: 210px;
    height: 65px;
  }
  .lang_btn{
    width: 40px;
    height: 40px;
  }
  .lang_btn::after{
    content: "";
    width: 18px;
    height: 18px;
  }
  .contact_btn{
    width: 130px;
    height: 40px;
    margin-left: 12px;
  }
}
@media(max-width: 991px){
  .nav_linkarea .navbar-nav .yd_dropmenu {
    width: 100%;
    left: 0px !important;
    transform: none !important;
    border-radius: 0px;
  }
  .nav_scroll{
    background-color: var(--color-white);
  }
  .yd_navbar{
    padding: 0px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  }
  .navbar_area{
    padding: 0px;
  }
  .yd_navbar .navbar-brand{
    padding: 5px 24px;
    margin-right: 0px;
  }
  .nav_scroll .navbar-brand .logo{
    background: url('../image/logo_b.svg');
    background-size: contain;
  }
  #index .nav_scroll .navbar-brand .logo{
    background: url('../image/logo_b.svg');
    background-size: contain;
  }
  .navbar-brand .logo{
    width: 160px;
    height: 50px;
  }
  .nav_scroll .nav_linkarea .navbar-nav{
    border: none;
    background-color: #f5f5f5;
  }
  .nav_linkarea .navbar-nav{
    border: none;
    background-color: #f5f5f5;
    border-radius: 0px;
    padding: 0px;
  }
  .yd_navbar .nav_linkarea .navbar-nav .nav-item.dropdown{
    display: flex !important;
    align-items: center;
    flex-wrap: wrap;
  }
  .yd_navbar:hover .nav_linkarea .navbar-nav{
    border: none;
  }
  .nav_scroll .nav_linkarea .navbar-nav .nav-link{
    color: #282828;
  }
  .nav_linkarea .navbar-nav .nav-link{
    border: none;
    padding: 8px 24px;
    text-align: center;
    background-color: transparent;
    transition: all ease-in-out 0.3s;
    flex-grow: 1;
    text-align: left !important;
  }
  #index .nav_scroll .nav_linkarea .navbar-nav .nav-link{
    color: var(--color-grey-800);
  }
  .nav_linkarea .navbar-nav .nav-item:hover{
    background-color: var(--color-grey-300);
  }
  .yd_dropmenu{
    transform: translateX(0%);
    border-radius: 0px;
    width: 100%;
    left: 0px !important;
    transform: none !important;
    border-radius: 0px;
  }
  .yd_dropmenu li{
    padding: 0px 24px;
  }
  .nav_right{
    position: absolute;
    top: 10px;
    right: 63px;
  }
  .lang_btn{
    width: 38px;
    height: 38px;
  }
  .lang_btn::after{
    width: 16px;
    height: 16px;
  }
  #index .nav_scroll .lang_btn{
    border: solid 1px var(--color-grey-100);
    background-color: var(--color-grey-100);
  }
  #index .nav_scroll .lang_btn::after{
    background: url('../image/lang_icon_b.svg');
    background-repeat: no-repeat;
  }
  #index .nav_scroll .contact_btn{
    background-color: var(--color-primary);
    color: var(--color-white);
  }
  .contact_btn{
    width: 120px;
    height: 38px;
  }
  .nav_scroll .lang_btn::after{
    background: url('../image/lang_icon_b.svg');
    background-repeat: no-repeat;
  }
  .navbar-toggler{
    position: absolute;
    top: 10px;
    z-index: 2;
    right: 12px;
    border-radius: 100%;
    border: none;
    height: 40px;
    width: 50px;
    cursor: pointer;
    box-shadow: none !important;
  }
  .navbar-toggler .hamburguer_btn{
    width: 100%;
    height: 2px;
    background: #282828;
    margin: 5px auto;
    transition: all 0.3s;
    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){
  .yd_navbar .navbar-brand{
    padding: 5px 12px;
  }
  .navbar-brand .logo{
    width: 145px;
    height: 45px;
  }
  .nav_right{
    right: 52px;
  }
  .lang_btn{
    width: 35px;
    height: 35px;
  }
  .lang_btn::after{
    width: 15px;
    height: 15px;
  }
  .contact_btn{
    width: 100px;
    height: 35px;
  }
  .navbar-toggler{
    top: 7px;
    right: 0px;
  }
}
@media(max-width: 390px){
  .navbar-brand .logo{
    width: 130px;
    height: 40px;
  }
  .nav_right{
    right: 50px;
    top: 9px;
  }
  .lang_btn{
    width: 32px;
    height: 32px;
  }
  .contact_btn{
    width: 80px;
    height: 32px;
    margin-left: 8px;
  }
  .navbar-toggler{
    top: 6px;
  }
}

/* banner */
.index_banner{
  padding: 0px;
}
.banner{
  position: relative;
}
.banner_block{
  position: relative;
  overflow: hidden;
  display: flex !important;
  align-items: center;
  justify-content: center;
  backface-visibility: hidden;
}
.banner_cover{
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.45);
  top: 0;
  left: 0;
  z-index: 1;
}
.bn_t_area{
  position: absolute;
  max-width: var(--layout-lg);
  margin: auto;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  padding: 0px 24px;
}
.bn_slick_t{
  height: 100%;
  display: flex !important;
  align-items: center;
}
.bn_slick_t .slick-list{
  height: 100%;
}
.bn_slick_t .slick-track{
  height: 100%;
}
.bn_slick_t .slick-slide{
  height: 100%;
  display: flex !important;
  align-items: center;
}
.bn_t_lg{
  max-width: 550px;
  opacity: 0;
  transform: translateX(-80px);
}
.bn_t_sm{
  position: absolute;
  max-width: 45%;
  right: 0px;
  bottom: 150px;
  opacity: 0;
  transform: translateY(50px);
}
.slick-slide.slick-active .bn_t_lg{
  animation: titleSlideIn .8s forwards;
}
.slick-slide.slick-active .bn_t_sm{
  animation: textSlideIn .8s .3s forwards;
}
@keyframes titleSlideIn{
  from{
      opacity:0;
      transform:translateX(-80px);
  }
  to{
      opacity:1;
      transform:translateX(0);
  }
}
@keyframes textSlideIn{
  from{
      opacity:0;
      transform:translateY(50px);
  }
  to{
      opacity:1;
      transform:translateY(0);
  }
}
.slick-current.slick-active .bn_t_lg{
  animation: titleSlideIn .8s forwards;
}
.slick-current.slick-active .bn_t_sm{
  animation: textSlideIn .8s .3s forwards;
}
.bn_ttl{
  color: var(--color-white);
  font-size: var(--font-size-68);
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.bn_t_lg .yd_btn{
  margin-top: 50px;
}
.bn_txt{
  color: var(--color-white);
  font-size: var(--font-size-20);
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.yd_btn{
  display: inline-block;
  text-decoration: none;
  padding: 20px;
  min-width: 200px;
  border-radius: 5px;
  transition: var(--transition);
}
.yd_btn_w{
  border: solid 1px rgba(255, 255, 255, 0.3);
  background-color: rgba(255, 255, 255, 0.15);
}
.yd_btn_b{
  border: solid 1px var(--color-grey-300);
  background-color: var(--color-white);
}
.btn_inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.btn_txt{
  font-size: var(--font-size-18);
  transition: var(--transition);
  margin-right: 10px;
}
.yd_btn_w .btn_txt{
  color: var(--color-white);
}
.yd_btn_b .btn_txt{
  color: var(--color-primary);
}
.btn_arrow{
  width: 20px;
  height: 20px;
  border-radius: 100%;
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  flex-shrink: 0;
}
.yd_btn_w .btn_arrow{
  background-color: var(--color-white);
}
.yd_btn_w .btn_arrow::after{
  content: "";
  background: url('../image/arrow_r_b.svg');
}
.yd_btn_b .btn_arrow{
  background-color: var(--color-primary);
}
.yd_btn_b .btn_arrow::after{
  content: "";
  background: url('../image/arrow_r_w.svg');
}
.yd_btn .btn_arrow::after{
  width: 8px;
  height: 7px;
  display: block;
  background-repeat: no-repeat;
  background-position: center;
  transition: var(--transition);
}
.yd_btn_w:hover{
  border: solid 1px var(--color-white);
  background-color: var(--color-white);
}
.yd_btn_w:hover .btn_txt{
  color: var(--color-primary);
}
.yd_btn_w:hover .btn_arrow{
  background-color: var(--color-primary);
}
.yd_btn_w:hover .btn_arrow::after{
  content: "";
  background: url('../image/arrow_r_w.svg');
}
.yd_btn_b:hover{
  border: solid 1px var(--color-primary);
  background-color: var(--color-primary);
}
.yd_btn_b:hover .btn_txt{
  color: var(--color-white);
}
.yd_btn_b:hover .btn_arrow{
  background-color: var(--color-white);
}
.yd_btn_b:hover .btn_arrow::after{
  content: "";
  background: url('../image/arrow_r_b.svg');
}

/* arrow */
.bn_t_area .bn_btn_group{
  display: flex;
  align-items: center;
  position: absolute;
  bottom: 240px;
}
.bn_btn_group .slick-prev{
  width: 30px;
  height: 25px;
  z-index: 1;
  position: relative;
  left: 0;
  margin-right: 30px;
}
.bn_btn_group .slick-prev:before{
  content: '';
  background-image: url('../image/arrow_l_w.svg');
  display: block;
  width: 30px;
  height: 25px;
  background-position: left center;
  opacity: 1;
  background-size: cover;
}
.bn_btn_group .slick-next{
  width: 30px;
  height: 25px;
  z-index: 1;
  position: relative;
  right: 0;
}
.bn_btn_group .slick-next:before{
  content: '';
  background-image: url('../image/arrow_r_w.svg');
  display: block;
  width: 30px;
  height: 25px;
  background-position: right center;
  opacity: 1;
  background-size: cover;
}
@media(max-width: 1699px){
  .bn_t_sm{
    bottom: 120px;
  }
  .bn_t_lg .yd_btn{
    margin-top: 30px;
  }
  .bn_t_area .bn_btn_group{
    bottom: 210px;
  }
}
@media(max-width: 1499px){
  .bn_t_sm{
    bottom: 80px;
  }
  .bn_t_lg{
    max-width: 500px;
  }
  .bn_t_lg .yd_btn{
    margin-top: 20px;
  }
  .bn_t_area .bn_btn_group{
    bottom: 170px;
  }
}
@media(max-width: 1299px){
  .bn_t_sm{
    bottom: 65px;
  }
  .bn_t_lg{
    max-width: 450px;
  }
  .bn_t_lg .yd_btn{
    margin-top: 15px;
  }
  .bn_t_area .bn_btn_group{
    bottom: 140px;
  }
  .yd_btn{
    padding: 15px;
    min-width: 180px;
  }
}
@media(max-width: 1199px){
  .bn_t_sm{
    bottom: 50px;
    max-width: 50%;
  }
  .bn_t_lg{
    max-width: 400px;
  }
  .bn_t_lg .yd_btn{
    margin-top: 10px;
  }
  .bn_t_area .bn_btn_group{
    bottom: 130px;
  }
  .bn_btn_group .slick-prev{
    width: 25px;
    height: 21px;
    margin-right: 20px;
  }
  .bn_btn_group .slick-prev:before{
    width: 25px;
    height: 21px;
  }
  .bn_btn_group .slick-next{
    width: 25px;
    height: 21px;
  }
  .bn_btn_group .slick-next:before{
    width: 25px;
    height: 21px;
  }
}
@media(max-width: 1099px){
  .bn_t_sm{
    bottom: 30px;
  }
  .bn_t_lg{
    max-width: 350px;
  }
  .bn_t_lg .yd_btn{
    margin-top: 5px;
  }
  .bn_t_area .bn_btn_group{
    bottom: 110px;
  }
  .yd_btn{
    padding: 12px;
    min-width: 150px;
  }
}
@media(max-width: 991px){
  .index_banner{
    margin-top: 60px;
  }
  .bn_t_sm{
    bottom: 24px;
  }
  .bn_t_lg{
    max-width: 300px;
  }
  .bn_t_area .bn_btn_group{
    bottom: 35px;
  }
  .bn_btn_group .slick-prev{
    width: 23px;
    height: 20px;
  }
  .bn_btn_group .slick-prev:before{
    width: 23px;
    height: 20px;
  }
  .bn_btn_group .slick-next{
    width: 23px;
    height: 20px;
  }
  .bn_btn_group .slick-next:before{
    width: 23px;
    height: 20px;
  }
}
@media(max-width: 767px){
  .bn_t_sm{
    bottom: 20px;
    max-width: 55%;
  }
  .bn_txt{
    font-size: 14px;
  }
  .bn_t_lg{
    max-width: 250px;
  }
  .bn_t_area .bn_btn_group{
    bottom: 30px;
  }
  .bn_btn_group .slick-prev{
    width: 20px;
    height: 17px;
  }
  .bn_btn_group .slick-prev:before{
    width: 20px;
    height: 17px;
  }
  .bn_btn_group .slick-next{
    width: 20px;
    height: 17px;
  }
  .bn_btn_group .slick-next:before{
    width: 20px;
    height: 17px;
  }
}
@media(max-width: 575px){
  .index_banner{
    margin-top: 55px;
  }
  .bn_t_sm{
    bottom: 15px;
  }
  .bn_txt{
    font-size: 12px;
    -webkit-line-clamp: 3;
  }
  .bn_ttl{
    -webkit-line-clamp: 2;
  }
  .bn_t_area .bn_btn_group{
    bottom: 25px;
  }
  .bn_btn_group .slick-prev{
    width: 18px;
    height: 15px;
  }
  .bn_btn_group .slick-prev:before{
    width: 18px;
    height: 15px;
  }
  .bn_btn_group .slick-next{
    width: 18px;
    height: 15px;
  }
  .bn_btn_group .slick-next:before{
    width: 18px;
    height: 15px;
  }
  .yd_btn{
    padding: 8px 10px;
    min-width: 120px;
  }
  .btn_arrow{
    width: 15px;
    height: 15px;
  }
}
@media(max-width: 390px){
  .index_banner{
    margin-top: 50px;
  }
  .bn_t_lg{
    max-width: 200px;
  }
  .bn_t_sm{
    bottom: 0px;
    max-width: 50%;
  }
  .bn_t_area .bn_btn_group{
    display: none;
  }
  .yd_btn{
    padding: 5px 8px;
  }
}

/* index_product */
.idx_p_area{
  position: relative;
  overflow: hidden;
}
.idx_pro{
  max-width: var(--layout-lg);
  padding: var(--spacing-y-1);
  margin: auto;
  align-items: center;
}
.idx_pro_top{
  margin-bottom: -130px;
}
.idx_pro_bg{
  font-size: var(--font-size-180);
  color: var(--color-grey-100);
  text-align: center;
  font-weight: 600;
}
.pro_for_item{
  display: flex !important;
}
.idx_ttl_lg{
  font-size: var(--font-size-42);
  color: var(--color-primary);
  font-weight: 600;
}
.idx_ttl_md{
  font-size: var(--font-size-24);
  color: var(--color-grey-500);
  font-weight: 500;
}
.idx_p_picbox{
  padding: 0px 24px;
  position: relative;
}
.idx_p_animal{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 73%;
  opacity: 0;
}
.idx_p_animal img{
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
}
.idx_p_animal::before{
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.45);
  display: block;
  z-index: 1;
}
.idx_p_pic{
  position: relative;
  overflow: hidden;
  width: 70%;
  padding-bottom: 100%;
  margin-top: -50%;
  z-index: 2;
  margin-left: auto;
  margin-right: auto;
  opacity: 0;
}
.idx_p_pic img{
  position: absolute;
  width: 80%;
  height: 80%;
  object-fit: cover;
  top: 0;
  left: 0;
  right: 0;
  margin: auto;
}
.slick-current.slick-active .idx_p_animal{
    animation: animalFadeIn .8s ease forwards;
}

.slick-current.slick-active .idx_p_pic{
    animation: productSlideUp .9s ease .2s forwards;
}

@keyframes animalFadeIn{
  from{
      opacity: 0;
  }
  to{
      opacity: 1;
  }
}

@keyframes productSlideUp{
  from{
      opacity: 0;
      transform: translateY(80px);
  }
  to{
      opacity: 1;
      transform: translateY(0);
  }
}

.idx_p_txtbox{
  border-top: solid 1px var(--color-grey-300);
  padding-top: 20px;
}
.txt_sm{
  font-size: var(--font-size-18);
  color: var(--color-grey-800);
}
.idx_p_txtbox .txt_sm{
  margin-bottom: 0px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 10;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
/* arrow */
.idx_pro .pro_btn_group{
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}
.idx_pro .slick-prev{
  width: 30px;
  height: 25px;
  z-index: 1;
  position: relative;
  left: 0;
  margin-right: 30px;
  padding: 0px;
  border: none;
  background-color: transparent;
}
.idx_pro .slick-prev:before{
  content: '';
  background-image: url('../image/arrow_l_b.svg');
  display: block;
  width: 30px;
  height: 25px;
  background-position: left center;
  opacity: 1;
  background-size: cover;
}
.idx_pro .slick-next{
  width: 30px;
  height: 25px;
  z-index: 1;
  position: relative;
  right: 0;
  padding: 0px;
  border: none;
  background-color: transparent;
}
.idx_pro .slick-next:before{
  content: '';
  background-image: url('../image/arrow_r_b.svg');
  display: block;
  width: 30px;
  height: 25px;
  background-position: right center;
  opacity: 1;
  background-size: cover;
}
@media(max-width: 1499px){
  .idx_pro_top{
    margin-bottom: -120px;
  }
  .idx_p_picbox{
    padding: 0px 12px;
  }
  .idx_pro .pro_btn_group{
    margin-bottom: 10px;
  }
}
@media(max-width: 1299px){
  .idx_pro_top{
    margin-bottom: -100px;
  }
  .idx_p_picbox{
    padding: 0px;
  }
  .idx_pro .pro_btn_group{
    margin-bottom: 5px;
  }
  .idx_p_txtbox{
    padding-top: 15px;
  }
}
@media(max-width: 1199px){
  .idx_pro_top{
    margin-bottom: -80px;
  }
  .idx_pro .slick-prev{
    width: 25px;
    height: 21px;
    margin-right: 20px;
  }
  .idx_pro .slick-prev:before{
    width: 25px;
    height: 21px;
  }
  .idx_pro .slick-next{
    width: 25px;
    height: 21px;
  }
  .idx_pro .slick-next:before{
    width: 25px;
    height: 21px;
  }
}
@media(max-width: 1099px){
  .idx_pro_top{
    margin-bottom: -65px;
  }
}
@media(max-width: 991px){
  .idx_pro_top{
    margin-bottom: -50px;
  }
  .idx_pro .slick-prev{
    width: 23px;
    height: 20px;
  }
  .idx_pro .slick-prev:before{
    width: 23px;
    height: 20px;
  }
  .idx_pro .slick-next{
    width: 23px;
    height: 20px;
  }
  .idx_pro .slick-next:before{
    width: 23px;
    height: 20px;
  }
}
@media(max-width: 767px){
  .idx_pro{
    align-items: flex-end;
  }
  .idx_pro_top{
    display: none;
  }
  .idx_p_picbox{
    margin-top: 15px;
  }
  .idx_ttl_md{
    margin-bottom: 5px;
  }
  .idx_p_txtbox .txt_sm{
    -webkit-line-clamp: 8;
  }
  .idx_p_txtbox{
    margin-bottom: 100px;
  }
  .idx_pro .slick-prev{
    width: 20px;
    height: 17px;
  }
  .idx_pro .slick-prev:before{
    width: 20px;
    height: 17px;
  }
  .idx_pro .slick-next{
    width: 20px;
    height: 17px;
  }
  .idx_pro .slick-next:before{
    width: 20px;
    height: 17px;
  }
}
@media(max-width: 650px){
  .idx_p_txtbox{
    margin-bottom: 65px;
  }
}
@media(max-width: 575px){
  .idx_p_picbox{
    margin: 15px 0px;
  }
  .idx_p_txtbox{
    margin-bottom: 0px;
  }
  .idx_pro .slick-prev{
    width: 18px;
    height: 15px;
  }
  .idx_pro .slick-prev:before{
    width: 18px;
    height: 15px;
  }
  .idx_pro .slick-next{
    width: 18px;
    height: 15px;
  }
  .idx_pro .slick-next:before{
    width: 18px;
    height: 15px;
  }
}

/* index_about */
.idx_abt_area{
  background: url('../image/about_bg.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  padding: 0px;
}
.idx_abt_mask{
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.3);
}
.idx_abt{
  max-width: var(--layout-lg);
  margin: auto;
  position: relative;
  z-index: 1;
  min-height: 790px;
}
.idx_abt_block1{
  padding: var(--spacing-y-1);
  border-right: solid 1px rgba(255, 255, 255, 0.5);
  height: 100%;
  padding-right: 12px;
}
.idx_abt_block2{
  padding: var(--spacing-y-2);
  border-right: solid 1px rgba(255, 255, 255, 0.5);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-right: 12px;
  height: 100%;
}
.idx_abt .idx_ttl_lg{
  color: var(--color-white);
}
.idx_abt .txt_sm{
  color: var(--color-white);
}

@media(max-width: 1499px){
  .idx_abt{
    min-height: 690px;
  }
}
@media(max-width: 1299px){
  .idx_abt{
    min-height: 590px;
  }
}
@media(max-width: 1099px){
  .idx_abt{
    min-height: 490px;
  }
}
@media(max-width: 767px){
  .idx_abt{
    min-height: 400px;
  }
  .idx_abt_block2{
    border-right: none;
  }
}
@media(max-width: 575px){
  .idx_abt{
    padding: 50px 0px;
    flex-direction: column;
    justify-content: center;
  }
  .idx_abt_block1{
    border-right: none;
    padding: 0px;
    height: auto;
  }
  .idx_abt_block2{
    padding: 0px;
    display: block;
    height: auto;
  }
}
@media(max-width: 450px){
  .idx_abt{
    min-height: 350px;
    padding: 30px 0px;
  }
}

/* index_media */
.idx_news{
  max-width: var(--layout-lg);
  margin: auto;
  padding: var(--spacing-y-1);
}
.idx_news_top{
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 50px;
}
.idx_news_top .idx_ttl_lg{
  margin-bottom: 0px;
}
.idx_news_item{
  text-decoration: none;
  padding: 30px 0px;
  border-bottom: solid 1px var(--color-grey-300);
  display: block;
  position: relative;
}
.idx_news_item::after{
  content: "";
  width: 0%;
  height: 1px;
  background-color: var(--color-primary);
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  margin-bottom: -1px;
  opacity: 0;
  transition: var(--transition);
}
.idx_news_item:hover::after{
  width: 100%;
  opacity: 1;
}
.idx_news_inner{
  align-items: flex-end;
}
.date_block{
  padding: 5px 12px;
  background-color: var(--color-primary);
  color: var(--color-white);
  display: inline-block;
  margin-bottom: 10px;
  font-size: var(--font-size-16);
}
.ttl_md{
  font-size: var(--font-size-24);
  color: var(--color-grey-800);
  margin-bottom: 0px;
  font-weight: 600;
}
.idx_news_item .ttl_md{
  margin-bottom: 0px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.idx_news_item .txt_sm{
  margin-bottom: 0px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news_arrow_block{
  text-align: end;
  margin-bottom: 15px;
}
.arrow{
  width: 30px;
}
.image-hover {
  display: block;
  text-decoration: none;
  padding: 2vh 0;
  transform-origin: top left;
  -webkit-animation: skwoop 0.7s var(--easing) backwards;
          animation: skwoop 0.7s var(--easing) backwards;
  -webkit-animation-duration: calc(0.6s + (var(--i) * 0.1s));
          animation-duration: calc(0.6s + (var(--i) * 0.1s));
  -webkit-animation-delay: calc((var(--i) * 50ms));
          animation-delay: calc((var(--i) * 50ms));
  cursor: pointer;
}
@-webkit-keyframes skwoop {
  from {
    opacity: 0;
    transform: translateY(5vh) skewY(5deg);
  }
}
@keyframes skwoop {
  from {
    opacity: 0;
    transform: translateY(5vh) skewY(5deg);
  }
}
.image-hover > .news_pic {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  max-width: 20%;
  max-height: 60vh;
  pointer-events: none;
  z-index: -1;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.2s linear, visibility 0s linear 0.2s;
}
.image-hover:hover, .image-hover:focus {
  z-index: 10;
}
.image-hover:hover .title::after, .image-hover:focus .title::after {
  display: block;
}
.image-hover:hover > .news_pic, .image-hover:focus > .news_pic {
  transition-delay: 0s;
  visibility: visible;
  opacity: 1;
}

.image-hover > .news_pic {
  --x-px: calc(var(--x) * 1px);
  --y-px: calc(var(--y) * 1px);
  top: 0;
  left: 0;
  transform: translate(var(--x-px), var(--y-px)) translate(-50%, -50%);
}
.news_pic{
  aspect-ratio: 4 / 3;
}
.news_pic img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media(max-width: 1499px){
  .idx_news_top{
    margin-bottom: 30px;
  }
}
@media(max-width: 1299px){
  .idx_news_top{
    margin-bottom: 20px;
  }
  .image-hover > .news_pic {
    max-width: 25%;
    max-height: 60vh;
  }
}
@media(max-width: 1199px){
  .arrow{
    width: 25px;
  }
}
@media(max-width: 991px){
  .idx_news_top{
    margin-bottom: 15px;
  }
  .idx_news_inner{
    align-items: center;
  }
  .arrow{
    width: 23px;
  }
  .date_block{
    padding: 3px 10px;
    margin-bottom: 5px;
  }
  .image-hover > .news_pic {
    display: none !important;
  }
  .idx_news_item .txt_sm{
    margin-top: 30px;
  }
  .news_arrow_block{
    margin-bottom: 0px;
  }
}
@media(max-width: 767px){
  .arrow{
    width: 20px;
  }
  .idx_news_ttl{
    margin-top: 10px;
  }
  .idx_news_item .txt_sm{
    margin-top: 5px;
  }
}
@media(max-width: 575px){
  .arrow{
    width: 18px;
  }
}

/* footer */
.footer{
  background-color: var(--color-primary);
  position: relative;
}
.top_btn{
  position: absolute;
  right: 50px;
  bottom: 50px;
  border: none;
  background-color: transparent;
}
.top_icon{
  width: 25px;
}
.footer_area{
  max-width: var(--layout-lg);
  padding: var(--spacing-y-2);
  margin: auto;
}
.f_left{
  padding-right: 65px;
}
.footer_logo{
  width: 285px;
}
.f_info_area{
  margin: 20px 0px;
}
.f_info_gp{
  display: flex;
  align-items: center;
  margin: 5px 0px;
}
.f_info_ttl{
  font-size: var(--font-size-18);
  color: var(--color-white);
  margin-bottom: 0px;
}
.f_info_item{
  font-size: var(--font-size-18);
  color: var(--color-white);
  text-decoration: none;
  margin: 0px;
  transition: var(--transition);
}
.f_info_area a:hover{
  color: var(--color-white);
  opacity: 0.5;
}
.f_site_gp{
  padding: 12px 0px;
  border-bottom: solid 1px rgba(255, 255, 255, 0.3);
}
.f_site_ttl{
  font-size: var(--font-size-18);
  color: var(--color-white);
  text-decoration: none;
}
.f_site_ttl:hover{
  color: var(--color-white);
}
.f_site_item{
  font-size: var(--font-size-16);
  color: var(--color-white);
  text-decoration: none;
  display: inline-block;
  opacity: 0.5;
  transition: var(--transition);
}
.f_site_item:hover{
  color: var(--color-white);
  opacity: 1;
}
.f_site_item::after{
  content: "";
  width: 1px;
  height: 15px;
  background-color: rgba(255, 255, 255, 0.5);
  display: inline-block;
  margin: 0px 8px;
}
.f_site_item:nth-last-child(1)::after{
  display: none;
}
.f_bt_copy{
  margin-top: 20px;
}
.f_copy_text{
  font-size: var(--font-size-16);
  color: var(--color-white);
  margin-bottom: 0px;
  opacity: 0.5;
}
.f_copy_text a{
  color: var(--color-white);
  margin: 0px 1px;
}
.social_block{
  display: flex;
  align-items: center;
  margin-top: 30px;
}
.social_item{
  display: inline-block;
  margin: 0px 15px;
  opacity: 0.5;
  transition: var(--transition);
}
.social_item:nth-child(1){
  margin-left: 0px;
}
.social_icon{
  width: 23px;
}
.social_item:hover{
  opacity: 1;
}
@media(max-width: 1499px){
  .footer_logo{
    width: 255px;
  }
  .f_left{
    padding-right: 50px;
  }
}
@media(max-width: 1299px){
  .footer_logo{
    width: 240px;
  }
  .f_left{
    padding-right: 20px;
  }
  .f_site_item::after{
    height: 10px;
    margin: 0px 5px;
  }
  .top_btn{
    right: 30px;
    bottom: 30px;
  }
}
@media(max-width: 1199px){
  .top_icon{
    width: 21px;
  }
}
@media(max-width: 1099px){
  .footer_logo{
    width: 210px;
  }
}
@media(max-width: 991px){
  .footer_logo{
    width: 160px;
  }
  .f_left{
    padding-right: 0px;
  }
  .f_site_gp{
    padding: 8px 0px;
  }
  .social_block{
    margin-top: 20px;
  }
  .social_item{
    margin: 0px 10px;
  }
  .social_icon{
    width: 20px;
  }
  .top_btn{
    right: 24px;
    bottom: 24px;
  }
  .top_icon{
    width: 20px;
  }
}
@media(max-width: 767px){
  .f_info_area{
    margin: 15px 0px;
  }
  .f_bt_copy{
    display: flex;
  }
  .top_icon{
    width: 17px;
  }
}
@media(max-width: 575px){
  .footer_logo{
    width: 145px;
  }
  .social_item{
    margin: 0px 8px;
  }
  .social_icon{
    width: 18px;
  }
  .f_bt_copy{
    display: block;
  }
  .top_icon{
    width: 15px;
  }
}
@media(max-width: 450px){
  .social_item{
    margin: 0px 6px;
  }
  .social_icon{
    width: 18px;
  }
}
@media(max-width: 390px){
  .footer_logo{
    width: 130px;
  }
  .social_item{
    margin: 0px 5px;
  }
  .social_icon{
    width: 16px;
  }
}

/* inner_banner */
.inner_bn{
  max-width: var(--layout-xxl);
  margin: auto;
  padding-top: 150px;
}
.yd_bread .breadcrumb{
  justify-content: center;
  margin-bottom: 15px;
}
.inner_bn_ttl{
  font-size: var(--font-size-68);
  color: var(--color-primary);
  text-align: center;
  font-weight: 600;
  text-transform: uppercase;
  line-height: 1.15;
}
.inner_bn_pic{
  margin-top: 30px;
}
.yd_bread .breadcrumb-item{
  font-size: var(--font-size-16);
  color: var(--color-grey-800);
  display: flex;
  align-items: center;
  padding-left: 0px;
}
.yd_bread .breadcrumb-item a{
  font-size: var(--font-size-16);
  color: var(--color-grey-500);
  text-decoration: none;
}
.yd_bread .breadcrumb-item+.breadcrumb-item::before{
  content: "";
  width: 8px;
  height: 2px;
  background-color: var(--color-primary);
  display: inline-block;
  margin: 0px 5px;
}
@media(max-width: 1499px){
  .inner_bn{
    padding-top: 130px;
  }
  .inner_bn_pic{
    margin-top: 20px;
  }
  .yd_bread .breadcrumb{
    margin-bottom: 10px;
  }
}
@media(max-width: 1299px){
  .inner_bn{
    padding-top: 100px;
  }
  .inner_bn_pic{
    margin-top: 15px;
  }
  .yd_bread .breadcrumb{
    margin-bottom: 5px;
  }
}
@media(max-width: 991px){
  .inner_bn{
    padding-top: 80px;
  }
  .inner_bn_pic{
    margin-top: 10px;
  }
  .yd_bread .breadcrumb{
    margin-bottom: 0px;
  }
}
@media(max-width: 575px){
  .inner_bn{
    padding-top: 65px;
  }
  .inner_bn_pic{
    margin-top: 5px;
  }
}

/* product */
.inner_block{
  max-width: var(--layout-lg);
  margin: auto;
  padding: var(--spacing-y-2);
}
.pro_item{
  display: block;
  text-decoration: none;
}
.pro_animal{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 58%;
}
.pro_animal img{
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
  transform: scale(1, 1);
  transition: var(--transition);
}
.pro_item:hover .pro_animal img{
  transform: scale(1.08, 1.08);
}
.pro_animal::before{
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.45);
  display: block;
  z-index: 1;
  transition: var(--transition);
}
.pro_item:hover .pro_animal::before{
  background-color: rgba(0, 0, 0, 0.25);
}
.pro_bt_block{
  align-items: flex-end;
  margin-top: -38%;
  position: relative;
  z-index: 1;
}
.pro_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 100%;
}
.pro_pic img{
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
}
.pro_item .ttl_md{
  color: var(--color-primary);
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.pro_item .txt_sm{
  color: var(--color-grey-500);
  line-height: 1.25;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
/* product_page_link */
.p_page_link{
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-top-1);
  position: relative;
  z-index: 3;
}
.p_page_link .yd_btn{
  margin-right: 12px;
}
.btn_icon{
  width: 22px;
  height: 22px;
}
.yd_btn .btn_icon1{
  background-image: url('../image/btn_icon1_b.svg');
}
.yd_btn .btn_icon2{
  background-image: url('../image/btn_icon2_b.svg');
}
.yd_btn:hover .btn_icon1{
  background-image: url('../image/btn_icon1_w.svg');
}
.yd_btn:hover .btn_icon2{
  background-image: url('../image/btn_icon2_w.svg');
}
@media(max-width: 1299px){
  .btn_icon{
    width: 20px;
    height: 20px;
  }
}
@media(max-width: 1199px){
  .pro_bt_block{
    margin-top: -33%;
  }
}
@media(max-width: 1099px){
  .btn_icon{
    width: 18px;
    height: 18px;
  }
}
@media(max-width: 991px){
  .pro_animal{
    padding-bottom: 50%;
  }
  .pro_bt_block{
    margin-top: -30%;
  }
  .btn_icon{
    width: 15px;
    height: 15px;
  }
}
@media(max-width: 767px){
  .pro_animal{
    padding-bottom: 45%;
  }
  .pro_bt_block{
    margin-top: -23%;
  }
}
@media(max-width: 450px){
  .pro_bt_block{
    margin-top: -20%;
  }
}
@media(max-width: 390px){
  .pro_bt_block{
    margin-top: -15%;
  }
}

/* Coating Form */
.coating_form table{
  width: 100%;
  text-align: center;
  margin-top: 15px;
  font-size: var(--font-size-18);
}
.coating_form table thead tr th{
  font-weight: 400;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 12px 0px;
}
.coating_form table tbody tr td{
  color: var(--color-grey-800);
  padding: 12px 0px;
  border-bottom: solid 1px var(--color-grey-300);
}
.coating_form table tbody tr th{
  color: var(--color-primary);
  padding: 12px 0px;
  font-weight: 500;
  background-color: var(--color-grey-100);
  border-bottom: solid 1px var(--color-grey-300);
}
.coating_form table .btline{
  border-bottom: solid 2px var(--color-grey-500);
}
.coating_form .dot{
  width: 9px;
}
.form_dot{
  display: flex;
  align-items: center;
}
.f_dot_item{
  display: flex;
  align-items: center;
  margin-right: 20px;
}
.f_dot_item .txt_sm{
  margin-bottom: 0px;
  margin-left: 5px;
}
@media(max-width: 767px){
  .f_dot_item{
    margin-right: 12px;
  }
  .f_dot_item .txt_sm{
    margin-left: 3px;
  }
}
@media(max-width: 575px){
  .form_dot{
    display: block;
  }
  .f_dot_item{
    margin-right: 0px;
  }
  .coating_form .dot{
    width: 8px;
  }
}

/* Icon Guide */
.icon_guide_block{
  margin-bottom: var(--spacing-top-1);
}
.icon_guide_block:nth-last-child(1){
  margin-bottom: 0px;
}
.icon_guide_block .ttl_md{
  border-bottom: solid 1px var(--color-grey-300);
  margin-bottom: 20px;
  padding-bottom: 10px;
  color: var(--color-primary);
}
.icon_gd_gp{
  display: flex;
  align-items: center;
}
.icon_gd_gp img{
  max-width: 65px;
  width: 100%;
}
.icon_gd_gp .txt_sm{
  margin-bottom: 0px;
  margin-left: 10px;
  line-height: 1.15;
}
@media(max-width: 1299px){
  .icon_guide_block .ttl_md{
    margin-bottom: 12px;
    padding-bottom: 5px;
  }
  .icon_gd_gp img{
    max-width: 60px;
  }
}
@media(max-width: 991px){
  .icon_gd_gp img{
    max-width: 50px;
  }
  .icon_gd_gp .txt_sm{
    margin-left: 5px;
  }
}
@media(max-width: 575px){
  .icon_gd_gp img{
    max-width: 40px;
  }
}
@media(max-width: 390px){
  .icon_gd_gp .txt_sm{
    margin-left: 3px;
  }
}


/* product_list */
.prolist_item{
  display: block;
  background-color: var(--color-grey-100);
  text-decoration: none;
  height: 100%;
  transition: var(--transition);
}
.plist_item_top{
  padding: 24px;
}
.prolist_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 73%;
}
.prolist_pic img{
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
  filter: drop-shadow(1px 1px 1px rgba(0, 0, 0, 0.1));
  transform: scale(1, 1);
  transition: var(--transition);
}
.plist_item_bt{
  padding: 24px 0px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: solid 1px var(--color-grey-300);
  margin: 0px 24px;
}
.plist_item_bt .ttl_md{
  color: var(--color-primary);
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.25;
  transition: var(--transition);
}
.arrow_block{
  width: 20px;
  height: 20px;
  border-radius: 100%;
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  flex-shrink: 0;
}
.arrow_block::after{
  content: "";
  background: url('../image/arrow_r_w.svg');
  width: 8px;
  height: 7px;
  display: block;
  background-repeat: no-repeat;
  background-position: center;
  transition: var(--transition);
}
.prolist_item:hover{
  background-color: var(--color-primary);
}
.prolist_item:hover .prolist_pic img{
  transform: scale(0.95, 0.95);
}
.prolist_item:hover .plist_item_bt .ttl_md{
  color: var(--color-white);
}
.prolist_item:hover .arrow_block{
  background-color: var(--color-white);
}
.prolist_item:hover .arrow_block::after{
  content: "";
  background: url('../image/arrow_r_b.svg');
}
.seo_block{
  border: solid 1px var(--color-grey-300);
  padding: var(--spacing-top-1);
  margin-top: var(--spacing-top-2);
}
@media(max-width: 991px){
  .plist_item_top{
    padding: 20px;
  }
  .plist_item_bt{
    padding: 20px 0px;
    margin: 0px 20px;
  }
}
@media(max-width: 575px){
  .arrow_block{
    width: 15px;
    height: 15px;
  }
}

/* product_inner */
.proinner_item{
  text-decoration: none;
}
.pinner_item_top{
  position: relative;
  padding: 24px 30px;
}
.pinner_item_top::after{
  content: "";
  background-color: var(--color-grey-100);
  width: 100%;
  height: 80%;
  position: absolute;
  display: block;
  top: 0;
  left: 0;
  right: 0;
  z-index: -1;
  transition: var(--transition);
}
.proitem_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 133%;
}
.proitem_pic img{
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
  filter: drop-shadow(1px 1px 1px rgba(0, 0, 0, 0.1));
  transform: scale(1, 1);
  transition: var(--transition);
}
.pinner_item_bt{
  text-align: center;
  margin-top: 15px;
}
.pinner_item_bt .ttl_md{
  overflow-wrap: break-word;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.pinner_item_bt .p_t_arrow{
  display: inline-block;
  margin-left: 5px;
  vertical-align: middle;
}
.proinner_item:hover .pinner_item_top::after{
  background-color: var(--color-primary);
}
.proinner_item:hover .proitem_pic img{
  transform: scale(0.95, 0.95);
}
.yd_page{
  justify-content: center;
  margin-top: var(--spacing-top-2);
}
.page_arrow{
  padding: 0px;
  border: none;
  background-color: transparent;
}
.page_number{
  border: solid 1px var(--color-grey-300);
  width: 200px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0px 30px;
  border-radius: 5px;
}
.page_active{
  font-size: var(--font-size-18);
  color: var(--color-primary);
}
.page_all{
  font-size: var(--font-size-18);
  color: var(--color-grey-500);
}
.page_all::before{
  content: "/";
  margin: 0px 5px;
}
@media(max-width: 1299px){
  .page_number{
    width: 160px;
    height: 50px;
    margin: 0px 20px;
  }
}
@media(max-width: 991px){
  .pinner_item_bt{
    text-align: center;
    margin-top: 5px;
  }
  .page_number{
    width: 150px;
    height: 45px;
    margin: 0px 15px;
  }
}

/* product_detail */
.pro_det_top{
  max-width: var(--layout-lg);
  margin: auto;
  padding-top: var(--spacing-top-1);
  padding-bottom: var(--spacing-top-2);
  align-items: center;
}
.prodet_pic{
  background-color: var(--color-grey-100);
  padding: 24px;
}
.prodet_top_left{
  padding-left: 65px;
}
.prodet_ttl_block{
  border-bottom: solid 1px var(--color-grey-300);
  padding-bottom: 24px;
}
.inner_bn_ttl2{
  font-size: var(--font-size-52);
  color: var(--color-primary);
  font-weight: 600;
}
.txt_md{
  font-size: var(--font-size-20) !important;
  color: var(--color-grey-800);
  font-weight: 500;
  margin-bottom: 0px;
}
.pro_icon_gp{
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 24px;
}
.pro_icon_item{
  padding: 6px;
}
.pro_icon_item img{
  max-width: 65px;
}
.pro_feat{
  margin-top: 24px;
}
ul li::marker{
  color: var(--color-primary);
}
.pro_feat ul{
  font-size: var(--font-size-18);
}
.pro_feat p{
  font-size: var(--font-size-18);
}
.pro_det_bt{
  max-width: var(--layout-lg);
  margin: auto;
  padding-bottom: var(--spacing-top-3);
}
.yd_tabarea{
  border: solid 1px var(--color-grey-300);
  padding: 12px;
  border-radius: 5px;
  display: inline-flex;
  position: relative;
  z-index: 99;
}
.yd_tabarea .nav-link{
  min-width: 215px;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--color-grey-500);
  font-weight: 500;
}
.yd_tabarea .nav-link.active{
  background-color: var(--color-grey-100);
  color: var(--color-primary);
}
.yd_tabarea .nav-link .btn_arrow{
  background-color: var(--color-grey-500);
}
.yd_tabarea .nav-link.active .btn_arrow{
  background-color: var(--color-primary);
}
.yd_tabarea .nav-link .btn_arrow::after{
  content: "";
  background: url('../image/arrow_r_w.svg');
  width: 8px;
  height: 7px;
  display: block;
  background-repeat: no-repeat;
  background-position: center;
  transition: var(--transition);
}
.yd_tabcontent{
  background-color: var(--color-grey-100);
  padding: var(--spacing-top-1) var(--spacing-top-2);
  margin-top: var(--spacing-top-1);
  font-size: var(--font-size-18);
}
.yd_tabcontent table{
  width: 100%;
  text-align: center;
  margin-top: 15px;
}
.yd_tabcontent table thead tr th{
  font-weight: 400;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 12px 0px;
}
.yd_tabcontent table tbody tr:nth-child(1) td{
  background-color: var(--color-white);
  color: var(--color-primary);
  border-bottom: solid 1px var(--color-primary);
}
.yd_tabcontent table tbody tr td{
  color: var(--color-grey-800);
  padding: 12px 0px;
  border-bottom: solid 1px var(--color-grey-300);
}
.det_btn{
  margin-top: var(--spacing-top-1);
  text-align: center;
}
.yd_dropdown_btn{
  display: none;
  font-size: var(--font-size-18);
}
@media(max-width: 1499px){
  .prodet_top_left{
    padding-left: 50px;
  }
  .prodet_ttl_block{
    padding-bottom: 20px;
  }
  .pro_icon_gp{
    margin-top: 20px;
  }
  .pro_icon_item img{
    max-width: 60px;
  }
  .pro_feat{
    margin-top: 20px;
  }
}
@media(max-width: 1299px){
  .prodet_top_left{
    padding-left: 30px;
  }
  .prodet_ttl_block{
    padding-bottom: 15px;
  }
  .pro_icon_gp{
    margin-top: 15px;
  }
  .pro_icon_item img{
    max-width: 55px;
  }
  .pro_feat{
    margin-top: 15px;
  }
  .yd_tabarea .nav-link{
    min-width: 200px;
    padding: 12px;
  }
  .yd_tabcontent table thead tr th{
    padding: 10px 0px;
  }
  .yd_tabcontent table tbody tr td{
    padding: 10px 0px;
  }
}
@media(max-width: 1199px){
  .prodet_top_left{
    padding-left: 15px;
  }
  .prodet_ttl_block{
    padding-bottom: 10px;
  }
  .pro_icon_gp{
    margin-top: 10px;
  }
  .pro_icon_item img{
    max-width: 50px;
  }
  .pro_feat{
    margin-top: 10px;
  }
}
@media(max-width: 1099px){
  .prodet_top_left{
    padding-left: 0px;
  }
  .yd_tabarea .nav-link{
    min-width: 180px;
    padding: 10px;
  }
  .yd_tabcontent table thead tr th{
    padding: 8px 0px;
  }
  .yd_tabcontent table tbody tr td{
    padding: 8px 0px;
  }
}
@media(max-width: 991px){
  .prodet_ttl_block{
    padding-bottom: 5px;
  }
  .prodet_ttl_block .inner_bn_ttl2{
    margin-bottom: 5px;
  }
  .pro_icon_gp{
    margin-top: 5px;
  }
  .pro_icon_item{
    padding: 3px;
  }
  .pro_icon_item img{
    max-width: 45px;
  }
  .pro_feat{
    margin-top: 5px;
  }
  .yd_tabarea .nav-link{
    min-width: 150px;
    padding: 8px;
  }
  .yd_tabcontent table{
    margin-top: 10px;
  }
  .yd_tabcontent table thead tr th{
    padding: 5px 0px;
  }
  .yd_tabcontent table tbody tr td{
    padding: 5px 0px;
  }
  .yd_tabcontent{
    padding: 24px;
  }
}
@media(max-width: 767px){
  .pro_det_top>div{
    margin: auto;
  }
  .prodet_top_left{
    margin-top: 15px;
  }
  .yd_tabcontent{
    padding: 20px;
  }
}
@media(max-width: 575px){
  .pinner_item_top{
    padding: 24px 65px;
  }
  .pro_icon_item{
    padding: 2px;
  }
  .pro_icon_item img{
    max-width: 40px;
  }
  .yd_dropdown_btn{
    display: block;
    background-color: var(--color-primary);
    width: 100%;
    color: var(--color-white);
  }
  .yd_dropdown_btn:hover{
    color: var(--color-white);
  }
  .yd_dropdown_btn:focus{
    color: var(--color-white);
    box-shadow: none;
  }
  .yd_tabarea{
    display: none;
    width: 100%;
    padding: 8px;
  }
  .yd_tabarea .nav-link{
    min-width: 100%;
    border-bottom: solid 1px var(--color-grey-300);
    border-radius: 0px;
  }
}
@media(max-width: 390px){
  .pinner_item_top{
    padding: 24px 50px;
  }
}

/* blog */
.dropdown_tab{
  text-align: center;
  z-index: 2;
}
.news_list{
  margin-top: var(--spacing-top-1);
}
.news_item{
  text-decoration: none;
  display: block;
  border-bottom: solid 1px var(--color-grey-300);
  padding: 20px 0px;
  position: relative;
}
.news_item_inner{
  align-items: center;
}
.news_item .ttl_md{
  margin-bottom: 0px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news_item .txt_sm{
  margin-bottom: 0px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-top: 40px;
}
.news_item::after{
  content: "";
  width: 0%;
  height: 1px;
  background-color: var(--color-primary);
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  margin-bottom: -1px;
  opacity: 0;
  transition: var(--transition);
}
.news_item:hover::after{
  width: 100%;
  opacity: 1;
}
@media(max-width: 767px){
  .news_item .txt_sm{
    margin-top: 5px;
  }
}

/* news_detail */
.news_det_top{
  max-width: var(--layout-lg);
  margin: var(--spacing-top-1) auto;
  align-items: center;
}
.ndet_top_right{
  padding-left: 50px;
}
.ndet_top_right .date_block{
  font-size: var(--font-size-18);
}
.news_det_bt{
  max-width: var(--layout-lg);
  margin: auto;
  padding-bottom: var(--spacing-top-3);
  font-size: var(--font-size-18);
}
.news_det_bt p{
  margin-bottom: 5px;
}
.ndet_bt_inner{
  background-color: var(--color-grey-100);
  padding: var(--spacing-top-1) var(--spacing-top-2);
}
@media(max-width: 1499px){
  .ndet_top_right{
    padding-left: 30px;
  }
}
@media(max-width: 1299px){
  .ndet_top_right{
    padding-left: 15px;
  }
}
@media(max-width: 1199px){
  .ndet_top_right{
    padding-left: 0px;
  }
}
@media(max-width: 991px){
  .ndet_bt_inner{
    padding: 24px;
  }
}
@media(max-width: 767px){
  .ndet_bt_inner{
    padding: 20px;
  }
}
@media(max-width: 575px){
  .ndet_top_right{
    margin-top: 15px;
  }
}

/* faq */
.yd_accordion{
  margin-top: var(--spacing-top-1);
}
.yd_accordion .accordion-item{
  font-size: var(--font-size-18);
  margin: 12px 0px;
  border: 1px solid var(--color-grey-300) !important;
}
.yd_accordion .accordion-item:first-of-type{
  border-radius: 0px;
}
.yd_accordion .accordion-item:last-of-type{
  border-radius: 0px;
}
.yd_accordion .accordion-header .accordion-button{
  font-size: var(--font-size-18);
  box-shadow: none;
  padding: 24px;
  font-weight: 500;
}
.yd_accordion .accordion-header .accordion-button:not(.collapsed){
  background-color: var(--color-white);
  color: var(--color-primary);
}
.yd_accordion .accordion-button::after{
  background-image: url('../image/acc_arrow.svg');
  width: 20px;
  height: 20px;
  background-size: cover;
}
.accordion-button:not(.collapsed)::after{
  background-image: url('../image/acc_arrow.svg');
}
.yd_accordion .accordion-item .accordion-body{
  background-color: var(--color-grey-100);
}
@media(max-width: 991px){
  .yd_accordion .accordion-header .accordion-button{
    padding: 20px;
  }
}
@media(max-width: 575px){
  .yd_accordion .accordion-header .accordion-button{
    padding: 12px;
  }
  .yd_accordion .accordion-button::after{
    width: 15px;
    height: 15px;
  }
  .yd_accordion .accordion-item .accordion-body{
    padding: 12px;
  }
}

/* catalog */
.catalog_item{
  display: block;
  background-color: var(--color-grey-100);
  padding: 24px;
  text-decoration: none;
  height: 100%;
}
.catalog_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 140%;
}
.catalog_pic img{
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
  transform: scale(1, 1);
  transition: var(--transition);
}
.catalog_item:hover .catalog_pic img{
  transform: scale(1.08, 1.08);
}
.catalog_bt{
  padding-top: 24px;
}
.catalog_bt .ttl_md{
  color: var(--color-primary);
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.catalog_bt .yd_btn{
  width: 100%;
  background-color: transparent;
  margin-top: 24px;
}
.catalog_item:hover .catalog_bt .yd_btn{
  background-color: var(--color-primary);
  border: solid 1px var(--color-primary);
}
.catalog_item:hover .catalog_bt .yd_btn .btn_txt{
  color: var(--color-white);
}
.catalog_item:hover .catalog_bt .yd_btn .btn_arrow{
  background-color: var(--color-white);
}
.catalog_item:hover .catalog_bt .yd_btn .btn_arrow::after{
  background-image: url('../image/arrow_r_b.svg');
}
@media(max-width: 1299px){
  .catalog_item{
    padding: 20px;
  }
  .catalog_bt{
    padding-top: 20px;
  }
  .catalog_bt .yd_btn{
    margin-top: 20px;
  }
}
@media(max-width: 991px){
  .catalog_item{
    padding: 12px;
  }
  .catalog_bt{
    padding-top: 12px;
  }
  .catalog_bt .yd_btn{
    margin-top: 12px;
  }
}

/* company */
.about_tab{
  padding: var(--spacing-top-2) 24px 0px 24px;
}
.about_block1{
  max-width: var(--layout-lg);
  margin: auto;
  padding: var(--spacing-y-2);
  overflow: hidden;
}
.a_b1_left{
  padding-right: 50px;
}
.ttl_lg{
  font-size: var(--font-size-52);
  color: var(--color-primary);
  font-weight: 600;
}
.ttl_sm{
  font-size: var(--font-size-20);
  color: var(--color-grey-500);
  font-weight: 500;
}
.a_b1_picarea{
  padding: 0px 65px;
  align-items: center;
  margin-top: 30px;
}
.a_b1_picarea img{
  width: 100%;
}
.a_b1_pic:nth-child(1) img{
  margin-top: -300px;
}
.a_b1_pic:nth-last-child(1) img{
  margin-bottom: -300px;
}
.about_block2{
  max-width: var(--layout-lg);
  margin: auto;
  padding-bottom: var(--spacing-top-2);
  align-items: center;
  overflow: hidden;
}
.a_b2_right{
  padding-left: 50px;
}
.about_block3{
  background-size: cover;
  background-position: center;
}
.a_b3_area{
  max-width: var(--layout-lg);
  margin: auto;
  padding: var(--spacing-y-2);
  text-align: center;
}
.commit_area{
  margin-top: var(--spacing-top-1);
}
.commit_item{
  height: 100%;
}
.commit_item .ttl_sm{
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 0px;
}
.commit_item .txt_sm{
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.25;
  height: 45px;
  margin-bottom: 5px;
}
.commit_icon{
  width: 130px;
  height: 130px;
  border-radius: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-basic);
  background-color: var(--color-white);
  margin: auto;
  margin-bottom: 15px;
}
.about_icon{
  width: 65px;
}
.commit_item::after{
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 100%;
  background-color: var(--color-primary);
  display: block;
  margin: auto;
}
.commit_area::after{
  content: "";
  width: 66%;
  height: 1px;
  margin: auto;
  background-color: var(--color-primary);
  margin-top: -6px;
}
@media(max-width: 1499px){
  .a_b1_picarea{
    padding: 0px 50px;
  }
}
@media(max-width: 1299px){
  .a_b1_left{
    padding-right: 30px;
  }
  .a_b1_picarea{
    padding: 0px 30px;
  }
  .a_b1_pic:nth-child(1) img{
    margin-top: -250px;
  }
  .a_b1_pic:nth-last-child(1) img{
    margin-bottom: -250px;
  }
  .a_b2_right{
    padding-left: 30px;
  }
  .commit_item .txt_sm{
    height: 40px;
  }
  .commit_icon{
    width: 120px;
    height: 120px;
  }
  .about_icon{
    width: 60px;
  }
}
@media(max-width: 1199px){
  .a_b1_left{
    padding-right: 0px;
  }
  .a_b1_picarea{
    padding: 0px;
  }
  .a_b1_pic:nth-child(1) img{
    margin-top: -200px;
  }
  .a_b1_pic:nth-last-child(1) img{
    margin-bottom: -200px;
  }
  .a_b2_right{
    padding-left: 0px;
  }
  .commit_icon{
    width: 110px;
    height: 110px;
  }
  .about_icon{
    width: 55px;
  }
}
@media(max-width: 991px){
  .a_b1_picarea{
    margin-top: 15px;
  }
  .commit_item .txt_sm{
    height: 35px;
  }
  .commit_icon{
    width: 100px;
    height: 100px;
    margin-bottom: 10px;
  }
  .about_icon{
    width: 50px;
  }
}
@media(max-width: 767px){
  .a_b1_picarea{
    margin-top: 10px;
  }
  .a_b1_pic:nth-child(1) img{
    margin-top: -150px;
  }
  .a_b1_pic:nth-last-child(1) img{
    margin-bottom: -150px;
  }
  .a_b2_right{
    margin-top: 15px;
  }
  .commit_icon{
    width: 80px;
    height: 80px;
  }
  .about_icon{
    width: 40px;
  }
}
@media(max-width: 575px){
  .a_b1_picarea{
    margin-top: 0px;
  }
  .a_b1_pic:nth-child(1) img{
    margin-top: 0px;
  }
  .a_b1_pic:nth-last-child(1) img{
    margin-bottom: 0px;
  }
  .commit_area::after{
    display: none;
  }
  .commit_item::after{
    display: none;
  }
}

/* history */
.history_area{
  padding: var(--spacing-y-2);
  position: relative;
}
.history_area::before{
  content: "";
  width: 25%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  background: linear-gradient(to right, rgba(255,255,255,1) 0%,rgba(255,255,255,1) 1%,rgba(255,255,255,0) 80%,rgba(255,255,255,0) 100%);
  display: block;
  z-index: 1;
}
.history_area::after{
  content: "";
  width: 25%;
  height: 100%;
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  background: linear-gradient(to right, rgba(255,255,255,0) 0%,rgba(255,255,255,0.99) 100%,rgba(255,255,255,1) 100%);
  display: block;
  z-index: 1;
}
.history_event .slick-track{
  display: flex !important;
  flex-direction: row;
}
.history_event .slick-slide{
  height: auto;
}
.history_event .slick-slide>div{
  height: 100%;
}
.history_event .slick-list{
  padding: 0px 450px;
}
.history_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 73%;
}
.history_pic img{
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
}
.hst_item_txtbox{
  background-color: var(--color-grey-100);
  padding: 50px;
  height: 100%;
  display: flex;
  align-items: center;
}
.hst_yr{
  font-size: var(--font-size-42);
  color: var(--color-primary);
  font-weight: 600;
  line-height: 1;
  margin-bottom: 5px;
}
.hst_item_txtbox .txt_sm{
  margin-bottom: 0px;
}
.hst_event_block{
  padding: 0px 12px;
  height: 100%;
}
.history_timeline{
  margin-top: 30px;
}
.history_timeline::before{
  content: "";
  width: 100%;
  height: 1px;
  background-color: var(--color-grey-300);
  display: block;
  margin-bottom: -10px;
}
.hst_time_yr{
  text-align: center;
  font-size: var(--font-size-24);
  color: var(--color-primary);
  font-weight: 600;
}
.hst_time_yr::before{
  content: "";
  width: 20px;
  height: 20px;
  border-radius: 100%;
  background-color: var(--color-primary);
  display: block;
  margin: 0px auto 10px auto;
  border: solid 3px var(--color-white);
}
/* arrow */
.history_timeline .slick-prev{
  width: 30px;
  height: 25px;
  z-index: 1;
  left: 15%;
  padding: 0px;
  border: none;
  background-color: transparent;
  z-index: 2;
}
.history_timeline .slick-prev:before{
  content: '';
  background-image: url('../image/arrow_l_b.svg');
  display: block;
  width: 30px;
  height: 25px;
  background-position: left center;
  opacity: 1;
  background-size: cover;
}
.history_timeline .slick-next{
  width: 30px;
  height: 25px;
  z-index: 1;
  right: 15%;
  padding: 0px;
  border: none;
  background-color: transparent;
  z-index: 2;
}
.history_timeline .slick-next:before{
  content: '';
  background-image: url('../image/arrow_r_b.svg');
  display: block;
  width: 30px;
  height: 25px;
  background-position: right center;
  opacity: 1;
  background-size: cover;
}
@media(max-width: 1799px){
  .history_event .slick-list{
    padding: 0px 350px;
  }
}
@media(max-width: 1699px){
  .history_event .slick-list{
    padding: 0px 300px;
  }
  .hst_item_txtbox{
    padding: 30px;
  }
}
@media(max-width: 1499px){
  .history_event .slick-list{
    padding: 0px 200px;
  }
  .hst_item_txtbox{
    padding: 24px;
  }
}
@media(max-width: 1299px){
  .history_event .slick-list{
    padding: 0px 150px;
  }
}
@media(max-width: 1199px){
  .history_timeline .slick-prev{
    width: 25px;
    height: 21px;
  }
  .history_timeline .slick-prev:before{
    width: 25px;
    height: 21px;
  }
  .history_timeline .slick-next{
    width: 25px;
    height: 21px;
  }
  .history_timeline .slick-next:before{
    width: 25px;
    height: 21px;
  }
}
@media(max-width: 1099px){
  .history_area::before{
    width: 15%;
  }
  .history_area::after{
    width: 15%;
  }
  .history_event .slick-list{
    padding: 0px 100px;
  }
}
@media(max-width: 991px){
  .history_area::before{
    width: 5%;
  }
  .history_area::after{
    width: 5%;
  }
  .history_event .slick-list{
    padding: 0px 50px;
  }
  .history_timeline .slick-prev{
    width: 23px;
    height: 20px;
  }
  .history_timeline .slick-prev:before{
    width: 23px;
    height: 20px;
  }
  .history_timeline .slick-next{
    width: 23px;
    height: 20px;
  }
  .history_timeline .slick-next:before{
    width: 23px;
    height: 20px;
  }
}
@media(max-width: 767px){
  .history_event .slick-list{
    padding: 0px 30px;
  }
  .history_area::before{
    display: none;
  }
  .history_area::after{
    display: none;
  }
  .hst_item_txtbox{
    padding: 20px;
  }
  .history_timeline .slick-prev{
    width: 20px;
    height: 17px;
  }
  .history_timeline .slick-prev:before{
    width: 20px;
    height: 17px;
  }
  .history_timeline .slick-next{
    width: 20px;
    height: 17px;
  }
  .history_timeline .slick-next:before{
    width: 20px;
    height: 17px;
  }
}
@media(max-width: 575px){
  .history_event .slick-list{
    padding: 0px 12px;
  }
  .hst_item{
    height: 100%;
    background-color: var(--color-grey-100);
  }
  .hst_item_txtbox{
    display: block;
  }
  .history_timeline .slick-prev{
    width: 18px;
    height: 15px;
    left: 48px;
  }
  .history_timeline .slick-prev:before{
    width: 18px;
    height: 15px;
  }
  .history_timeline .slick-next{
    width: 18px;
    height: 15px;
    right: 48px;
  }
  .history_timeline .slick-next:before{
    width: 18px;
    height: 15px;
  }
}

/* ESG */
.esg_block1{
  max-width: 990px;
  margin: auto;
  padding: var(--spacing-y-2);
  text-align: center;
}
.esg_block2{
  max-width: var(--layout-xl);
  margin-right: auto;
}
.esg_left{
  padding-left: 0px;
}
.esg_picbox{
  padding: 100px;
  background-size: cover;
  background-position: center;
  height: 100%;
  position: relative;
  min-height: 890px;
}
.esg_picbox::before{
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.15);
  display: block;
  top: 0;
  left: 0;
}
.esg_tabarea{
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
}
.esg_tabarea .nav-item{
  padding: 12px 0px;
}
.esg_tabarea .nav-link{
  border: none;
  background-color: transparent;
  font-size: var(--font-size-42);
  color: var(--color-white);
  font-weight: 500;
  padding: 0px;
  line-height: 1;
  opacity: 0.5;
}
.esg_tabarea .nav-link.active{
  opacity: 1;
}
.esg_txtbox{
  padding: 50px 0px 50px 50px;
  font-size: var(--font-size-18);
}
.esg_txtbox .ttl_sm{
  margin-bottom: 5px;
}
.esg_block3{
  background-size: cover;
  background-position: center;
}
.e_b3_area{
  max-width: 990px;
  margin: auto;
  padding: var(--spacing-top-3) 12px;
  text-align: center;
  text-align: center;
}
.e_b3_area .txt_sm{
  margin-bottom: 0px;
}
@media(max-width: 1699px){
  .esg_txtbox{
    padding: 30px 0px 30px 30px;
  }
}
@media(max-width: 1499px){
  .esg_picbox{
    padding: 50px;
  }
  .esg_txtbox{
    padding: 24px 0px 24px 24px;
  }
}
@media(max-width: 1299px){
  .esg_picbox{
    padding: 8px 24px;
    min-height: 830px;
  }
  .esg_txtbox{
    padding: 20px 0px 20px 0px;
  }
}
@media(max-width: 991px){
  .esg_picbox{
    min-height: 890px;
  }
}
@media(max-width: 767px){
  .esg_block2{
    margin: auto;
  }
  .esg_left{
    padding-left: 12px;
  }
  .esg_picbox{
    min-height: auto;
    padding: 24px;
  }
  .esg_tabarea .nav-item{
    padding: 6px 0px;
  }
  .esg_tabarea{
    align-items: center;
  }
}

/* contact */
.c_ttlbox{
  margin-bottom: 30px;
}
.contact_form{
  padding: 50px;
  background-color: var(--color-white);
  box-shadow: var(--shadow-basic);
}
.yd_form label{
  font-size: var(--font-size-18);
}
.yd_form label .require{
  color: var(--color-primary);
  margin-left: 3px;
}
.yd_form input{
  background-color: var(--color-grey-100);
  min-height: 50px;
  font-size: var(--font-size-18);
}
.yd_form input:focus{
  border: solid 1px var(--color-primary);
  box-shadow: none;
  background-color: var(--color-white);
}
.yd_form textarea{
  background-color: var(--color-grey-100);
  font-size: var(--font-size-18);
}
.yd_form textarea:focus{
  border: solid 1px var(--color-primary);
  box-shadow: none;
  background-color: var(--color-white);
}
.yd_form .submit_block{
  text-align: end;
}
.c_info_area{
  padding-left: 50px;
}
.ttl_ml{
  font-size: var(--font-size-32);
  color: var(--color-primary);
}
.c_info_item{
  display: flex;
  align-items: center;
  margin: 20px 0px;
}
.c_info{
  width: 80px;
  height: 80px;
  border-radius: 100%;
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.c_info_icon{
  width: 35px;
}
.c_info_txtbox{
  padding-left: 15px;
}
.c_info_ttl{
  font-size: var(--font-size-20);
  color: var(--color-primary);
  margin-bottom: 0px;
  font-weight: 500;
}
.c_info_txt{
  font-size: var(--font-size-18);
  color: var(--color-grey-800);
  text-decoration: none;
  margin-bottom: 0px;
  transition: var(--transition);
}
.c_info_item a:hover{
  color: var(--color-primary);
}
.contact_map{
  height: 300px;
  margin-top: 20px;
}
@media(max-width: 1699px){
  .contact_form{
    padding: 30px;
  }
  .c_info_area{
    padding-left: 30px;
  }
  .c_info_item{
    margin: 15px 0px;
  }
  .c_info{
    width: 70px;
    height: 70px;
  }
  .c_info_icon{
    width: 30px;
  }
}
@media(max-width: 1499px){
  .contact_form{
    padding: 24px;
  }
  .c_info_area{
    padding-left: 15px;
  }
  .c_info_item{
    margin: 12px 0px;
  }
  .c_info{
    width: 65px;
    height: 65px;
  }
  .c_info_icon{
    width: 25px;
  }
}
@media(max-width: 1299px){
  .c_info_area{
    padding-left: 0px;
  }
  .c_info{
    width: 60px;
    height: 60px;
  }
  .c_info_icon{
    width: 23px;
  }
}
@media(max-width: 991px){
  .yd_form input{
    min-height: 40px;
  }
  .yd_form .submit_block{
    text-align: start;
  }
  .c_info{
    width: 55px;
    height: 55px;
  }
  .c_info_icon{
    width: 20px;
  }
  .contact_map{
    height: 250px;
  }
}
@media(max-width: 767px){
  .c_ttlbox{
    margin-bottom: 0px;
  }
  .c_info_area{
    margin-top: 30px;
  }
  .contact_map{
    height: 200px;
  }
}
@media(max-width: 390px){
  .c_info{
    width: 50px;
    height: 50px;
  }
  .c_info_txtbox{
    padding-left: 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: 20px;
  transition: var(--transition);
}
@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: var(--layout-lg);
  margin: auto;
  padding: 250px 0px 150px 0px;
  text-align: center;
}
.send_icon{
  width: 150px;
  margin-bottom: 20px;
}
.submit_title{
  font-size: var(--font-size-42);
  color: var(--color-grey-800);
  margin-bottom: 10px;
  font-weight: 700;
}
.submit_text{
  font-size: var(--font-size-18);
  color: var(--color-grey-800);
  margin-bottom: 0px;
}
.submit_back{
  margin-top: 30px;
}
.submit_back .fg_btn{
  margin: auto;
}
@media(max-width: 1299px){
  .submit_area{
    padding: 200px 0px 100px 0px;
  }
  .send_icon{
    width: 130px;
  }
}
@media(max-width: 991px){
  .submit_area{
    padding: 150px 0px 100px 0px;
  }
  .send_icon{
    width: 120px;
  }
}
@media(max-width: 575px){
  .send_icon{
    width: 100px;
  }
  .submit_title{
    margin-bottom: 0px;
  }
  .submit_back{
    margin-top: 20px;
  }
}
@media(max-width: 390px){
  .send_icon{
    width: 80px;
    margin-bottom: 15px;
  }
  .submit_back{
    margin-top: 15px;
  }
}

/* 404 */
.error_title{
  font-size: var(--font-size-130);
  color: var(--color-primary);
  margin-bottom: 0px;
  font-weight: 700;
}
.error_text{
  font-size: var(--font-size-20);
  color: var(--color-grey-800);
  margin-bottom: 0px;
}

/* form */
form .algins {
  width: 1px !important;
  height: 1px !important;
  margin-bottom: 0;
  opacity: 0;
  position: absolute;
  left: -1px;
  top: -1px;
}