@charset "UTF-8";

/*----------------------------------------
  Base
----------------------------------------*/
body {
  height: 100%;
}

html {
  height: 100%;
  scroll-behavior: smooth;
  font-family: "Zen Kaku Gothic New", sans-serif;
}

:root {
  --main-color: #548e8a;
  --sub-color: #e8edea;
  --main-black: #5a5b5b;
  --sub-black: #505050;
  --bg-color: #e8edea;
}

/*========= Loading ===============*/
#splash {
  position: fixed;
  z-index: 999;
  width: 100%;
  height: 100vh;
  background: var(--main-color);
  text-align: center;
}

.splash__img {
  position: fixed;
  top: 40%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
}

.oll-container {
  width: 100%;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.hamburger-icon span {
  width: 100%;
  height: 2px;
  background: #000;
}

.menu-links {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background: #fff;
  z-index: 1000;
}

.menu-links ul {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
}

.menu-links a {
  font-size: 2rem;
  color: #000;
}

.menu-links li {
  margin: 20px 0;
}

/*----------------------------------------
  Header
----------------------------------------*/
.header {
  display: flex;
  justify-content: space-between;
}

.header .catch-copy,
.header .catch-copy__2 {
  display: none;
}

.main-logo {
  width: 200px;
  margin: 13px 15px;
}

/*========= hb ===============*/
#g-nav {
  position: fixed;
  z-index: -1;
  opacity: 0;
  top: 0;
  width: 100%;
  height: 100vh;
  background: var(--main-color);
  transition: all 0.5s;
  pointer-events: none; 
}

.main-logo__bg {
  width: 200px;
  margin: 13px 15px;
}

#g-nav.panelactive,
.main-logo__bg::after {
  opacity: 1;
  z-index: 80;
  pointer-events: auto;
}

#g-nav.panelactive #g-nav-list {
  position: fixed;
  z-index: 999;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  -webkit-overflow-scrolling: touch;
}

#g-nav ul li {
  position: relative;
}

#g-nav li a {
  display: inline-block;
  margin-top: 40px;
  color: #fff;
  font-weight: bold;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all .3s;
}

#g-nav ul li a:nth-child(4) {
  margin-top: 25px;
}

#g-nav nav ul li a {
  display: block;
  color: #fff;
  padding: 20px 35px;
  transition: all .3s;
}

.openbtn {
  overflow: hidden;
  position: fixed;
  z-index: 9999;
  right: 0;
  background: var(--main-color);
  cursor: pointer;
  width: 95px;
  height: 95px;
  border-radius: 0 0 0 8px;
}

.active {
  z-index: 99;
}

.openbtn span:nth-of-type(1)::after .active {
  color: var(--main-color);
  z-index: 100;
}

#g-nav-list {
  text-align: center;
}

.include-accordion {
  position: absolute;
  top: 35%;
  transform: translate(-50%, -50%);
  left: 50%;
}

ul ul {
  display: inline-block;
  height: 0;
  padding: 0;
  overflow: hidden;
  transition: .5s;
  margin: 0;
  text-transform: uppercase;
}

button {
  display: inline-block;
  border: none;
  cursor: pointer;
  padding: 0;
  color: #fff;
  background: none;
  font-weight: bold;
  text-transform: uppercase;
  margin-top: 20%;
  margin-left: 5%;
}

button li {
  line-height: 0;
  text-transform: uppercase;
  cursor: pointer;
}

button li a {
  text-transform: uppercase;
}

#g-nav-list button::before,
#g-nav-list button::after {
  content: "";
  position: absolute;
  top: 50px;
  width: 1.5px;
  height: 8px;
  background: #fff;
  transition: .5s;
  cursor: pointer;
  text-transform: uppercase;
}

button::before {
  transform: rotate(-45deg);
  right: 10px;
}

button::after {
  transform: rotate(45deg);
  right: 5px;
}

li.active button::before {
  transform: rotate(-135deg);
  transition: .5s;
  cursor: pointer;
  text-transform: uppercase;
}

li.active button::after {
  transform: rotate(135deg);
  transition: .5s;
  cursor: pointer;
  text-transform: uppercase;
}

ul.active {
  overflow-y: auto;
}

.openbtn {
  background: var(--main-color);
}

.openbtn span {
  display: inline-block;
  position: absolute;
  top: 47px;
  left: 25px;
  height: 2px;
  width: 45%;
  border-radius: 5px;
  background: #fff;
  transition: all .4s;
}

.openbtn span:nth-of-type(1)::after {
  content: "Menu";
  position: absolute;
  bottom: 3px;
  padding-bottom: 5px;
  left: 5px;
  color: #fff;
  font-size: 0.6875rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.openbtn span:nth-of-type(1) {
  bottom: 0;
  z-index: -1;
}

.openbtn span:nth-of-type(2) {
  top: 56px;
}

.openbtn span:nth-of-type(3) {
  top: 66px;
}

/*========= main-v ===============*/
.site-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 100%;
}

.main-visual {
  max-width: 100%;
  height: 550px;
  object-fit: cover;
}

.slider-container {
  position: relative;
  max-width: 100%;
  height: 550px;
  object-fit: cover;
}

.slideimg {
  position: absolute;
  top: 0;
  left: 0;
  max-width: 100%;
  object-fit: cover;
  opacity: 0;
  animation: fadeInOut 15s infinite;
  transition: opacity 4s ease-in-out;
}

.slideimg:nth-child(1) {
  position: relative;
  max-width: 100%;
  animation-delay: 0s;
}

.slideimg:nth-child(2) {
  max-width: 100%;
  animation-delay: 5s;
}

.slideimg:nth-child(3) {
  max-width: 100%;
  animation-delay: 10s;
}

@keyframes fadeInOut {
  0% {
    opacity: 0;
  }

  10% {
    opacity: 1;
  }

  30% {
    opacity: 1;
  }

  40% {
    opacity: 0;
  }

  100% {
    opacity: 0;
  }
}

.slideimg img {
  max-width: 100%;
  height: 550px;
  object-fit: cover;
  display: block;
}

div .animation_box {
  position: absolute;
  top: 25%;
  left: 10%;
  writing-mode: vertical-rl;
  color: #586665;
  padding: 10px;
  opacity: 0;
  transform: translateY(-90px);
  transition: all 3s cubic-bezier(0.22, 1, 0.36, 1);
}

.animation_box.is-active {
  opacity: 1;
  transform: translateY(0);
}

.animation__txt {
  height: auto;
  color: #fff;
  font-size: 2.25rem;
  text-align: left;
  line-height: 1.7;
  letter-spacing: 1px;
}

.animation__txt span {
  display: block;
  letter-spacing: 2px;
}

.scrollbar__container {
  position: relative;
}

.scrollbar__text {
  display: inline-block;
  padding-top: 50px;
  padding-left: 10px;
  color: #00514d;
  font-size: 0.8125rem;
  font-weight: bold;
  line-height: 0;
  letter-spacing: 0.2em;
  writing-mode: vertical-lr;
  text-transform: uppercase;
}

.scrollbar {
  position: absolute;
  transform: translate(-50%, -50%);
  left: 50%;
  top: 240px;
}

.scrollbar::after {
  content: "";
  position: absolute;
  bottom: 53px;
  left: 0;
  width: 1px;
  height: 60px;
  background: #00514d;
}

.scrollbar::before {
  content: "";
  position: absolute;
  bottom: 20px;
  left: -4px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #00514d;
  animation: circlemove 3s ease-in-out infinite,
    cirlemovehide 3s ease-out infinite;
}

@keyframes circlemove {
  0% {
    bottom: 107px;
  }

  100% {
    bottom: 40px;
  }
}

@keyframes cirlemovehide {
  0% {
    opacity: 0;
  }

  50% {
    opacity: 1;
  }

  80% {
    opacity: 0.9;
  }

  100% {
    opacity: 0;
  }
}

.about-us .container {
  background-image: url(../img/back-logo.svg);
  background-repeat: no-repeat;
  background-position: 200px 10px;
  background-size: 210px;
}

.about-us .about-us__content {
  display: flex;
  flex-direction: column;
  align-items: start;
  margin-top: 110px;
}

.about-us .inner-1 {
  display: flex;
  flex-direction: column;
  padding: 40px 6% 0 6%;
}

.about-us__fade .line-break {
  display: block;
}

.animation__txt2 {
  padding-left: 10px;
  border-left: 3px solid var(--main-black);
  color: var(--main-black);
  font-size: 1.6rem;
  text-align: left;
  line-height: 1.4;
  letter-spacing: 1px;
  text-box: trim-both cap alphabetic;
  animation: fadeIn2 4s ease 1s;
}

.animation__txt2 .line-break {
  display: block;
}

@keyframes fadeIn2 {
  from {
    opacity: 0;
    transform: translateY(-40px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.about-us p {
  margin: 55px 0;
  color: #000;
  text-align: justify;
  letter-spacing: 1px;
  line-height: 1.8;
}

.about-us .inner-2 {
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
}

.top_content {
  object-fit: cover;
}

a.btn__1 {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 230px;
  height: 50px;
  padding-left: 20px;
  margin: 50px 0;
  border: none;
  border-radius: 10px;
  color: #fff;
  background: var(--main-black);
  font-size: 1.15rem;
  letter-spacing: 0.1em;
  line-height: 1.3;
  text-align: left;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.461), 0 0 40px rgba(128, 128, 128, 0.1);
  transition: all .3s;
}

a.btn__1:hover {
  box-shadow: 0 1px 10px rgba(0, 0, 0, 0.4), 0 0 50px rgba(128, 128, 128, 0.1);
  border-color: transparent;
}

a.btn__1:before {
  content: "";
  width: 8px;
  height: 8px;
  border: 0;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: rotate(45deg);
  position: absolute;
  top: 50%;
  right: 25px;
  margin-top: -6px;
}

a.btn__1:hover {
  background: var(--main-color);
  color: #fff;
}

a.btn__1:hover:before {
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
}

.scroll__container {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  overflow: hidden;
}

.scroll__wrapper {
  display: flex;
  line-height: 1;
  animation: loop-text 60s linear infinite;
}

.double-content {
  display: inline-block;
  color: var(--sub-color);
  font-size: 6rem;
  font-weight: bold;
  letter-spacing: 1px;
  white-space: nowrap;
}

@keyframes loop-text {
  0% {
    transform: translateX(0%);
  }

  100% {
    transform: translateX(-50%);
  }
}

.solutions {
  margin-top: 80px;
}

.solutions .content {
  display: flex;
  flex-direction: column;
  position: relative;
}

.solutions .inner,
.newstopic .inner {
  display: flex;
  flex-direction: column-reverse;
  align-items: start;
  padding: 0 6%;
}

.solutions .en__title,
.newstopic .en__title {
  position: relative;
  margin-left: 22px;
  color: #eac363;
  font-size: 0.875rem;
}

.solutions .txt,
.newstopic .txt {
  padding: 0 6%;
  margin: 10px 0 90px 0;
  color: var(--main-black);
  text-align: left;
  font-weight: lighter;
  line-height: 1.6;
  letter-spacing: 0.5px;
}

.solutions .en__title::before,
.newstopic .en__title::before {
  content: "";
  position: absolute;
  left: -23px;
  top: 10px;
  width: 7px;
  height: 2px;
  padding-left: 14px;
  background: #eac363;
}

.solutions .title,
.newstopic .title {
  border-radius: 0 45px 0 0;
  color: var(--main-black);
  font-size: 1.25rem;
  letter-spacing: 1px;
}

.solutions .content {
  background: var(--sub-color);
  padding-top: 50px;
}

.solutions__images {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 25px;
  padding: 0 6%;
}

.solutions__images::after {
  content: "";
  position: absolute;
  top: -110px;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--sub-color);
  z-index: -1;
}

.service__card {
  position: relative;
  display: block;
  overflow: hidden;
}

.service__card img {
  object-fit: cover;
  display: block;
  transition-duration: 0.5s;
  cursor: pointer;
}

.service__card img:hover {
  transform: scale(1.2);
  transition-duration: .6s;
}

.service__ard img {
  transition: .4s;
}

.service__card:hover img {
  transform: scale(1.08);
}

.service-text {
  position: absolute;
  transform: translate(-50%, -50%);
  left: 50%;
  top: 50%;
  display: inline-block;
  color: #fff;
  font-weight: bold;
  text-align: center;
  letter-spacing: 1px;
}

.num {
  position: relative;
  font-size: 2.5rem;
}

.num::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 47%;
  background: #fff;
  width: 13px;
  height: 2px;
}

.sub {
  margin-top: 17px;
  font-size: 0.875rem;
}

.service-text h3 {
  font-size: 1.75rem;
  line-height: 1;
  margin-top: 5px;
}

.service__card {
  position: relative;
  display: block;
  overflow: hidden;
  z-index: 1;
}

/*========= newstopic ===============*/
.newstopic .txt {
  padding-bottom: 30px;
  border-bottom: 1px solid var(--sub-black);
}

.newstopic .container {
  margin-top: 90px;
}

.newstopic__item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: left;
  width: 100%;
  margin-top: 70px;
  overflow: hidden;
  line-height: 1;
  border-radius: 0 50px 0 0;
}

.newstopic__list .img_wrap {
  width: 100%;
  height: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.newstopic__list {
  position: relative;
  object-fit: cover;
  aspect-ratio: 1 / 1;
  border-radius: 0 50px 0 0;
  overflow: hidden;
}

.newstopic__items {
  width: 100%;
  overflow: hidden;
  padding: 0 10%;
}

.news-tab {
  display: flex;
  justify-content: center;
  gap: 35px;
  margin-bottom: 40px;
  border-bottom: 2px solid #ccc;
  transition-duration: 0.5s;
}

.news-tab li {
  padding-bottom: 10px;
  transition-duration: 0.5s;
  display: inline-block;
  width: 100%;
}

.news-tab a {
  color: #000;
  font-weight: bold;
}

.news-tab .active {
  border-bottom: 3px solid #006837;
}

.news-list {
  display: grid;
  gap: 60px;
  transition-duration: 0.5s;
  width: 100%;
  padding: 0 9%;
  margin-top: 70px;
}

.news-card a {
  color: #000;
}

.news-card {
  border-radius: 0 60px 0 0;
  position: relative;
}

.img_wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition-duration: 0.5s;
  cursor: pointer;
  border-radius: 0 50px 0 0;
}

.img_wrap:hover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.2);
  transition-duration: .6s;
}

.news-thumb {
  position: relative;
}

.newstopic__list .img_wrap {
  width: 100%;
  object-fit: cover;
  overflow: hidden;
  border-radius: 0 50px 0 0;
}

.newstopic__list {
  position: relative;
  object-fit: cover;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.news-date {
  margin-top: 15px;
  color: var(--main-color);
  font-size: 1rem;
  letter-spacing: 1px;
  text-align: left;
}

.news-body {
  margin-top: 10px;
  text-align: left;
}

.news-title {
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.2;
}

.news-category {
  position: absolute;
  top: 26px;
  transform: translate(-50%, -50%);
  left: 60px;
  color: #fff;
  border-radius: 25px;
  padding: 6px 15px;
  font-weight: bold;
  line-height: 1;
}

.notice {
  background: var(--main-color);
}

.event {
  background: #eac363;
}

.pagination {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 60px;
  flex-wrap: wrap;
}

.page-numbers {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 37px;
  height: 37px;
  border-radius: 50%;
  color: #000;
  font-weight: 600;
  transition: 0.3s;
}

.page-numbers:hover {
  background: #719995;
  color: #fff;
}

.page-numbers.current {
  background: #719995;
}

.page-numbers.prev,
.page-numbers.next {
  width: auto;
  padding: 0 15px;
  border-radius: 20px;
}

.pagination .nav-links {
  display: flex;
  gap: 12px;
}

.newstopic .btn__item {
  margin-top: 40px;
}

.arrow-btn {
  position: relative;
  color: #2a2a2a;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  letter-spacing: 0.05em;
  background: transparent;
}

.newstopicbtn .arrow-icon {
  position: absolute;
  right: -30px;
  top: 50%;
  transform: translateY(-50%);
  width: 25px;
  height: 25px;
  color: #2a2a2a;
  background: #fff;
  border: 1px solid #2a2a2a;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.5s ease;
}

.newstopic .btn {
  width: 200px;
  margin: 75px auto 0 auto;
  --color: var(--sub-color);
  cursor: pointer;
  padding: 10px 18px 10px 0;
  background-image: linear-gradient(0deg, transparent 0 50%, var(--color) 50%);
  background-position: 100% 100%;
  background-size: 100% 300%;
  color: #fff;
  text-decoration: none;
  transition: all 1s;
}

.newstopic .btn:hover {
  background-position: 100% 0;
  color: #fff;
  border-radius: 20px;
}

.newstopicbtn:hover .arrow-icon {
  right: -40px;
  background: 000;
}

.fa-solid {
  font-size: 0.750rem;
}

  .single-article {
    text-align: center;
  }

  .single-title {
    font-size: 1.75rem;
    margin: 59px 0 30px 0;
  }

  .single-thumb {
    margin: auto;
  }

  .single .news-category {
    display: none;
  }

  .single-date {
    color: #006837;
    margin-bottom: 20px;
    display: block;
  }

  .single-thumb img {
    width: 60%;
    margin-bottom: 70px;
  }

  .single-content {
    line-height: 1.8;
  }

/*----------------------------------------
  Footer
----------------------------------------*/
.footer {
  width: 100%;
}

.footer .container {
  margin-top: 60px;
  background: var(--main-color);
}

.footer .box {
  padding-top: 30px;
}

.footer-logo {
  width: 260px;
  margin: 0 auto 23px;
}

.footer .txt,
.footer .txt_indent,
.business__addess {
  margin-top: 10px;
  color: #fff;
  font-size: 0.875rem;
  text-align: center;
  line-height: 1.7;
  letter-spacing: 1px;
}

.footer-nav {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-top: 10px;
  text-align: center;
}

.menu__list {
  display: inline-block;
  padding: 10px;
  position: relative;
}

.menu__list a:last-of-type(2) {
  display: inline-block;
}

.menu__list a {
  color: #fff;
  padding: 10px 0;
}

.inner__flexcenter {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.business__1 .icon__inner,
.business__2 .icon__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
}

.business__photo {
  width: 340px;
  object-fit: cover;
  margin-top: 45px;
}

.business__2 .business__photo {
  margin-top: 55px;
}

.business__name {
  margin-top: 20px;
  color: #fff;
  font-size: 1.3rem;
  text-align: center;
  letter-spacing: 1px;
  line-height: 1;
}

.business__1 .icon__inner,
.business__2 .icon__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
}

.inner__item {
  display: flex;
  padding-right: 10px;
  margin-top: 12px;
  background: #fff;
  border-radius: 30px;
}

.telephone__icon {
  width: 22px;
  margin: 10px 10px 10px 13px;
}

.icon__inner a {
  color: var(--main-color);
  font-size: 1.35rem;
  letter-spacing: 1px;
}

.icon {
  width: 35px;
  margin-top: 11px;
}

.icon__inner a:last-child {
  padding-right: 0;
}

.inner__flexright {
  display: flex;
  flex-direction: column;
  margin-top: 60px;
  align-items: center;
  gap: 30px;
}

.footer__link {
  width: 290px;
}

.footer__copy {
  padding: 70px 0 15px 0;
  color: #fff;
  background: var(--main-color);
  font-size: 0.750rem;
  text-align: center;
}

.footer-nav .open::before {
  -ms-transform: rotate(315deg);
  -webkit-transform: rotate(315deg);
  transform: rotate(315deg);
  margin-top: -3px;
}

.main_menu::before {
  content: "";
  height: 2px;
  position: absolute;
  background: #fff;
  width: 6px;
  top: 50%;
  left: -3%;
}

.sub_menu li a::before {
  content: "";
  height: 2px;
  position: absolute;
  background: #fff;
  width: 6px;
  top: 50%;
  left: -5px;
}

.sub_menu li {
  display: inline-block;
  padding: 10px;
}

.sub_menu li a {
  padding-left: 10px;
  color: #fff;
  position: relative;
}

.menu__list a::before {
  content: "";
  height: 2px;
  position: absolute;
  background: #fff;
  width: 6px;
  top: 50%;
  left: -3%;
}

.business__1,
.business__2 {
  display: flex;
  flex-direction: column;
}

.menu__list a::before,
summary::before {
  content: "";
  height: 2px;
  position: absolute;
  background: #fff;
  width: 6px;
  top: 50%;
  left: 0;
}

summary {
  display: inline-block;
  padding: 10px;
  position: relative;
  cursor: pointer;
  color: #fff;
}

summary::after {
  content: "";
  width: 8px;
  height: 8px;
  border: 0px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  -ms-transform: rotate(135deg);
  -webkit-transform: rotate(135deg);
  transform: rotate(135deg);
  position: absolute;
  top: 50%;
  left: 110%;
  margin-top: -6px;
}

.sub-menu {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  padding: 10px 0;
  margin: 10px 0;
}

.sub-menu a {
  color: #fff;
}

.menu__list2 {
  display: inline-block;
  padding: 10px;
  position: relative;
}

.menu__list1 {
  position: relative;
  padding: 10px;
}

.menu__list1 {
  position: relative;
  padding: 10px;
}

.menu__list2 a::before,
.menu__list1 a::before {
  position: absolute;
  content: "";
  height: 2px;
  background: #fff;
  width: 6px;
  top: 50%;
  left: -2%;
}

/*========= 576px以下sp用　===============*/
@media(max-width:577px) {
  .animation_box {
    left: 0;
  }

  @keyframes circlemove {
    0% {
      bottom: 107px;
    }

    100% {
      bottom: 55px;
    }
  }

  /* about-us */
  .about-us__fade {
    font-size: 1.6rem;
  }

  .about-us p {
    margin: 30px 0;
  }

  .top_conten {
    height: 0;
  }

  .solutions .inner {
    padding: 0 6%;
  }

  .scroll__container {
    margin-top: -20px;
  }

  .img__txtbox {
    padding: 0 6%;
  }
}