@charset "UTF-8";


* {
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Hiragino Kaku Gothic Pro','Meiryou','sans-serif';
  font-size: 1.8vw;
  background: linear-gradient(#d7deea 5%,#faffff 30% ,#1d2b38 65%);
}


a {
  text-decoration: none;
  color: #333;
}


.menu-content {
  display: none;
}
.header_logo {
  display: none;
}

#menu-btn-check {
  display: none;
}
.banner {
  display: flex;
  justify-content: space-between;
  margin: 0;
  padding: 0 0 0 0;
  width: 100%;
  margin-top: 1vw;
  align-items: flex-end;
  position: absolute;
  z-index: 1;
}

.banner img {
  margin: 0 auto;
  text-align: left;
  margin-top: -0.8vw;
}


.banner img {
  width: 20%;
  height: 8vw;
  margin: 0;
  margin-top: -0.8vw;
}


.menu-box {
  width: 98%;
  margin: 0 auto;
  position: absolute;
  z-index: 1;
  top: 9vw;
  left: 1%;
  background-color: rgba(29, 43, 56, 0.6);
  font-size: 1.5vw;
}

.menu-box ul {
  display: flex;
  text-align: center;
  width: 100%;
  margin: 0 auto;
}

.menu-box ul li {
  width: 17%;
  text-align: center;
  border-right: 1px solid #a5a5a5;
}


.menu-box ul li a {
  display: block;
  color: #fff;
}

.menu-box ul li:first-child {
  border-left: 1px solid #a5a5a5;
}

li {
  display: block;
}





.header {
  max-width: 100%;
  margin-bottom: 20vw;
  text-align: center;
}


.header_img img {
  width: 100%;
  position: relative;
  z-index: 0;
}
.img-frame{
   position: relative;
   width: 70%;
   height: 52vw;
   overflow: hidden;
   margin: 0 auto;
}

.img-frame{
   width: 100%;
   height: 52vw;
}
.img-01, .img-02, .img-03{
   position: absolute;
   top:0;
   left:0;
   width: 100%;
   height: 100vw;
   background-size: cover;
   background-repeat: no-repeat;
}
.img-01{
   background-image: url('画像の場所');
   animation: slide-animation-01 22s infinite;
}
.img-02{
   background-image: url('画像の場所');
   animation: slide-animation-02 22s infinite;
}
.img-03{
   background-image: url('画像の場所');
   animation: slide-animation-03 22s infinite;
}
@keyframes slide-animation-01 {
    0% {opacity: 1; transform: scale(1.0);}
  30% {opacity: 1;}
  40% {opacity: 0; transform: scale(1.15);}
  90% {opacity: 0}
100% {opacity: 1; transform: scale(1.0);}
}
@keyframes slide-animation-02 {
    0% {opacity: 0;}
  30% {opacity: 0; transform: scale(1.1);}
  40% {opacity: 1;}
  60% {opacity: 1;}
  70% {opacity: 0; transform: scale(1.0);}
100% {opacity: 0;}
}
@keyframes slide-animation-03 {
  0% {opacity: 0;}
60% {opacity: 0;  transform: scale(1.0);}
70% {opacity: 1;}
90% {opacity: 1;}
100% {opacity: 0; transform: scale(1.1);}
}


.top {
  display: flex;
  position: absolute;
  z-index: 1;
  top: 17vw;
  left: 15vw;
  width: 70vw;
  border: solid 0.2vw #ccc;
  background-color: rgba(63, 74, 83, 0.9);
}
.service1 , .service2 , .service3 {
  width: 100%;
  margin: 0 auto;
}
.top img {
  display: block;
  width: 6vw;
  height: 6vw;
  border-radius: 10%;
  border: solid 0.1vw #fff;
  padding: 1.5vw;
  margin-bottom: 1vw;
}

.container_service{
  width: 55vw;
  display: flex;
  margin: 5vw auto;
}  

.container_service a {
  display: inline-block;
  font-size: 1.4vw;
  margin: 0;
}

.more-btn {
	--more-btn-color: #fff;/*矢印と文字の色はここで設定*/
	text-align: center;/*ボタン中央寄せ（右寄せにしたいときはrightに変更）*/
}

.more-btn a {
	position: relative; /*位置（ここを基準に）*/
	padding: 0 2em 0 1.5em; /*内側余白調整（上右下左）*/
	color: var(--more-btn-color);  /*リンク文字色*/
	text-decoration: none; /*リンク下線を消す*/
	outline: none; /*枠線を消す*/
  
}

.more-btn a::before,
.more-btn a::after{
	content: ''; /*矢印部分作成*/
	position: absolute; /*位置（下線と矢印を配置する）*/
	background: var(--more-btn-color); /*矢印の色*/
	height: 1px; /*線の太さ*/
	transition: all .3s; /*なめらかな動き*/
}

.more-btn a::before {
	bottom: 0vw; /*下線の下からの距離*/
	left: 5%; /*左からの距離*/
	width: 90%; /*ボタンの幅*/
}

.more-btn a::after {
	bottom: 0.6vw; /*矢印の下からの距離*/
	right: 3%; /*右からの距離*/
	width: 15%; /*矢印部分の幅*/
	transform: rotate(35deg); /*角度調整*/
}

/*マウスオーバー時の動き*/
.more-btn a:hover::before{
	left: 10%;
}

.more-btn a:hover::after {
	right: 0%;
}

.menu-box {
  animation-name:fadeUpAnime;
  animation-duration:0.5s;
  animation-fill-mode:forwards;
  opacity: 0;
  }
  .top {
    animation-name:fadeUpAnime;
    animation-duration:0.9s;
    animation-fill-mode:forwards;
    opacity: 0;
  }
 .service1 {
    animation-name:fadeUpAnime;
    animation-duration:0.7s;
    animation-fill-mode:forwards;
    animation-delay: 2.1s;
    opacity: 0;
  }
 .service2 {
    animation-name:fadeUpAnime;
    animation-duration:0.7s;
    animation-fill-mode:forwards;
    animation-delay: 3.0s;
    opacity: 0;
  }
  .service3 {
    animation-name:fadeUpAnime;
    animation-duration:0.7s;
    animation-fill-mode:forwards;
    animation-delay: 3.7s;
    opacity: 0;
  }
  @keyframes fadeUpAnime{
    from {
      opacity: 0;
    transform: translateY(100px);
    }
  
    to {
      opacity: 1;
    transform: translateY(0);
    }
  }
  
  /* アニメーションスタートの遅延時間を決めるCSS*/
  
  .menu-box {
  animation-delay: 1.0s;
  }
  
  .top{
  animation-delay: 1.2s;
  } 
  .container_service {
  animation-delay: 1.0s;
  }
.top_text {
  position: relative;
  z-index: 0;
  border: solid 1px;
  margin-left: 13%;
  margin-top: 1vw;
  border-radius: 0px;
  width: 70%;
  padding: 2% 5% 4% 0%;
  background-color: rgba(255,255,255,0.3);
}
.top_text h1 {
  display: block;
  font-weight: normal;
  font-size: 3vw;
  color: #333;
  text-align: left;
  margin-left: 8%;
  margin-top: 2vw;
  text-decoration-line: underline;
  text-decoration-color: rgba(51,153,102,0.4);
  text-underline-offset: -0.4vw;
  text-decoration-skip-ink: none;
  text-decoration-thickness: 1.2vw;
}
.top_text p {
  font-size: 1.4vw;
  margin-left: 8%;
  color: #333;
  line-height: 2;
}
.scroll {
  animation-name:fadeUpAnime;
  animation-duration:1s;
  animation-fill-mode:forwards;
  opacity: 0;
}
@keyframes fadeUpAnime{
  from {
    opacity: 0;
  transform: translateY(100px);
  }

  to {
    opacity: 1;
  transform: translateY(0);
  }
}
.scroll {
  animation-delay: 4.5s;
  }
  


.youtube {
  max-width: 50%;
  margin: 4vw auto;
  opacity: 1;
}
.youtube_sp {
  display: none;
}
.youtube iframe {
  height: 50vh;
}

footer {
  margin: 0;
  padding: 0;
  position: relative; /* absoluteの子要素の基準にする */
  height: 40vw;
}
footer img {
  position: relative;
  width: 100vw;
  height: 40vw;
  object-fit: cover;
  display: block;
}
.footer_container {
  position: absolute;
  top: 2vw;
  left: 18vw;
  text-align: center;
}
.footer_container h1 {
  font-weight: bold;
  color: rgba(119, 198, 176, 0.6);
  font-size: 5vw;
  margin-bottom: 3vw;
}
.footer_container h2 {
  margin-top: -7vw;
  margin-left: 4vw;
  font-size: 3vw;
  font-weight: 500;
  color: #d7deea;
  margin-bottom: 4vw;
}
.footer_container ul {
  display: flex;
  gap: 5vw;
  margin-bottom: 3vw;
}
.footer_container li {
  list-style: none;
  padding: 2vw 4vw;
  font-size: 2vw;
  border: #ccc double .4vw;
}
.footer_container a {
  text-decoration: none;
  color: azure;
}
.footer_container p {
  color: aliceblue;
  font-size: 1.6vw;
}
.footer_container p:nth-of-type(1) {
  padding-bottom: 2vw;
}
.footer_container p:nth-of-type(2) {
  margin-top: 2vw;
}
.footer_container p:nth-of-type(2), .footer_container p:nth-of-type(3) {
  font-size: 1.4vw;
}  
.copy {
  position: relative;
  width: 100vw;
  margin: 0;
  text-align: center;
  color: #fff;
  font-size: 0.8vw;
  background-color: #000000;
  padding: .5vw 0;
}
@media only screen and (max-width: 600px) {
  
  body {
    border-top: none;
  }
  .loading__logo {
    width: 70%;
    margin-bottom: 50%;
  }
  .header_logo {
    display: block;
    position: fixed;
    width: 100vw;
    height: 16vw;
    background-color: rgba(119, 198, 176, 0.9);
    margin-top: -0.9vw;
    z-index: 90;
  }
  .header_logo img {
    display: block;
    width: 60vw;
    height: 16vw;
    margin-top: 0.1vw;
    margin-left: 5vw;
    
  }
  .menu-btn {
  position: fixed;
  top: 8vw;
  right: -4vw;
  height: 16vw;
  width: 16vw;
  justify-content: center;
  align-items: center;
  z-index: 90;
  }

.menu-btn span,
.menu-btn span::before,
.menu-btn span::after {
  content: '';
  display: block;
  height: 0.7vw;
  width: 7vw;
  border-radius: 1vw;
  background-color: #fff;
  position: absolute;
  z-index: 90;
}
.menu-btn span::before {
  bottom: 2vw;
}
.menu-btn span::after {
  top: 2vw;
}

#menu-btn-check:checked ~ .menu-btn span {
  background-color: rgba(255, 255, 255, 0);
}
#menu-btn-check:checked ~ .menu-btn span::before {
  bottom: 0;
  transform: rotate(45deg);
}
#menu-btn-check:checked ~ .menu-btn span::after {
  top: 0;
  transform: rotate(-45deg);
}

.menu-content {
  display: block;
  width: 100vw;
  height: 300vw;
  position: fixed;
  top: 0;
  left: 100vw;
  z-index: 80;
  background-color: rgba(119, 198, 176, 0.9);
  transition: all 0.5s;
}
  
.menu-content ul {
  padding: 20vw 5vw 0;
}
  
.menu-content ul li {
  border-bottom: solid 0.2vw #fff;
  list-style: none;
}
  
.menu-content ul li a {
  display: block;
  font-size: 4vw;
  box-sizing: border-box;
  color: #fff;
  text-decoration: none;
  padding: 3vw 7vw 2vw 2vw;
  position: relative;
  z-index: 90;
}
  
.menu-content ul li a::before {
  content: "";
  width: 2vw;
  height: 2vw;
  border-top: solid 2px #fff;
  border-right:  solid 2px #fff;
  transform: rotate(45deg);
  position: absolute;
  z-index: 90;
  right: 4vw;
  top: 5vw;
}
  
#menu-btn-check:checked ~ .menu-content {
  left: 0;
} 

.top {
  display: none;
}


.link {
  display: none;
}

.menu-box ul {
  display: none;
}

.banner {
  display: none;
}
.top {
  display: none;
}
.top_text {
  animation-name:fadeUpAnime;
  animation-duration:0.5s;
  animation-fill-mode:forwards;
  opacity: 0;
  animation-delay: 0.5s;
  position: relative;
  z-index: 0;
  border: solid 0.1vw;
  margin-left: 1.1vw;
  border-radius: 0;
  width: 89vw;
  padding: 2vw 7vw 12vw 0;
  background-color: rgba(255,255,255,0.9);
}
.top_text h1 {
  display: block;
  font-weight: normal;
  font-size: 7vw;
  color: #333;
  text-align: left;
  margin-left: 7vw;
  margin-top: 6vw;
  text-decoration-line: underline;
  text-decoration-color: rgba(51,153,102,0.4);
  text-underline-offset: -7vw;
  text-decoration-skip-ink: none;
  text-decoration-thickness: 4vw;
}
.top_text p {
  font-size: 4vw;
  margin-left: 8vw;
  color: #333;
  line-height: 2;
}
.w_inner {
  max-width: 100vw;
}
.header_img {
  padding-top: 15vw;
}
.header_sp img {
  max-width: 100vw;
  height: 100vw;
}

.container_service {
  display: none;
}
.youtube {
  display: none;
}
.youtube_sp {
  display: block;
  text-align: center;
  margin-top: 10vw;
  margin-bottom: 15vw;
}

footer img {
  height: 100vw;
}
.footer_container {
  left: 17vw;
}
.footer_container h1 {
  font-size: 12vw;
  margin-bottom: 5vw;
  margin-top: 5vw;
}
.footer_container h2 {
  margin-top: -14vw;
  font-size: 8vw;
  font-weight: 500;
  color: #d7deea;
  margin-bottom: 4vw;
}
.footer_container ul {
  flex-direction: column;
  gap: 4vw;
}
.footer_container li {
  padding: 3vw 0;
  border: #ccc double .8vw;
}
.footer_container li a {
  font-size: 4vw;
}
.footer_container p {
  font-size: 3vw;
}
.footer_container p:nth-of-type(2) {
  margin-top: 7vw;
}
.footer_container p:nth-of-type(2), .footer_container p:nth-of-type(3) {
  font-size: 3vw;
}
.copy {
  font-size: 2vw;
}

}