@charset "UTF-8";

* {
	box-sizing: border-box;
	outline: none;
  border: none;
	text-decoration: none;
	text-transform: uppercase;
}

html {
	scroll-behavior: smooth;
}

body {
	background: #fff;
}


/* add a thumb */
body::-webkit-scrollbar {
	width: 10px;
	height: 10px;
	background: rgba(0, 0, 0, 0.3);
	z-index: 99;
}

body::-webkit-scrollbar-thumb {
	background: rgba(250, 250, 250, 0.5);
	z-index: 100;
}

h3 {
	font-size: 3rem;
	font-weight: 700;
	font-family: Georgia, 'Times New Roman', Times, serif;
	text-align: center;
	margin: 0;
	padding-top: 4rem;
	background-color: #666;
	background-clip: text;
	-webkit-background-clip: text;
	color: transparent;
	text-shadow: rgba(245, 245, 245, 0.5) 4px 6px 2px;
}

.lines {
	min-width: 100%;
	margin: 0;
	padding: 0;
  border-bottom: solid 3px transparent;
  border-image: url("https://www.infocrest.co.jp/ykxbdgs5qgq3/uploads/2019/10/blog_m02_2.jpg");
  border-image-slice: 1;
  border-image-repeat: stretch;
}


/* update section */
.update {
	position: relative;
  display: flex;
  justify-content: center;
  flex-direction: row;
  min-width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  background-color: #fff;
  line-height: 1.5;
  flex-wrap: wrap;
  z-index: 1;
  overflow: hidden;
}

.update::before {
	content: '';
	position: absolute;
	top: 0; right: 0;
	width: 25%;
	height: 60%;
	background: linear-gradient( rgba(249, 253, 1, 0.8), rgba(0, 255, 0, 0.6));
	clip-path: square;
	border-radius: 61% 39% 60% 40% / 27% 65% 35% 73%;
	animation:  change 5s ease-in-out infinite, animate 10s ease-in-out infinite;
	box-shadow: 0px 5px 15px #333;
}

.update::after {
	content: '';
	position: absolute;
	top: 0; left: -1%;
	width: 15%;
	height: 32%;
	background: linear-gradient( rgba(0, 255, 0, 0.6), rgba(249, 253, 1, 0.8));
	/*clip-path: circle(10% at 5% 30%);*/
	clip-path: square;
	border-radius: 61% 39% 60% 40% / 27% 65% 35% 73%;
	animation:  change 5s ease-in-out infinite, animate 10s ease-in-out infinite;
	animation-delay: -2.5s;
	box-shadow: 0px 5px 15px #333;
}

@keyframes animate {
	0%,100% {
		transform: translateY(350px);
	}
	50% {
		transform: translateY(-10px);
	}
}

@keyframes change {
  0% {
    border-radius: 61% 39% 60% 40% / 27% 65% 35% 73%;
  }

  25% {
    border-radius: 30% 70% 45% 55% / 78% 30% 70% 22%;
  }

  50% {
    border-radius: 11% 89% 22% 78% / 44% 33% 67% 56%;
  }

  75% {
    border-radius: 38% 62% 70% 30% / 78% 74% 26% 22%;
  }

  100% {
    border-radius: 61% 39% 60% 40% / 27% 65% 35% 73%;
  }
}

.update .card {
	position: relative;
	width: 88%;
	height: 100%;
	margin: 5rem 2rem;
	padding: 1rem;
	box-shadow:  20px 30px 50px rgba(0, 0, 0, 0.6);
	border-radius: 15px;
	background: transparent;
	display: flex;
	justify-content: center;
	flex-direction: column;
	border-top: 1px solid rgba(255, 255, 255, 0.5);
	border-left: 1px solid rgba(255, 255, 255, 0.5);
	backdrop-filter: blur(10px);
  overflow: hidden;
}

.update h4 {
	text-align: center;
}

.update-item .update-title {
	color: #000;
	font-size: 1rem;
	font-weight: 400;
	padding: 0 0 0 0.5rem;
}


/* footer */
.footer {
	min-width: 100%;
	max-height: 10rem;
	background: #fff;
}

.footer_container {
	position: relative;
	min-width: 100%;
	background: #fff;
	display: flex;
  justify-content: space-between;
	padding: 1rem;
}

.footer_logo {
	color: #000;
	font-size: 1.125rem;
	line-height: 1rem;
	font-weight: 700;
	text-shadow: 0px 5px 15px #666;
	margin: 0;
	padding: 0;
}

.footer_logo:hover {
	color: rgb(228, 59, 250);
	text-decoration: none;
}

.footer_logo span {
	color: rgb(228, 59, 250);
}

/* SNS link */
.footer_social {
	display: flex;
	column-gap: 1.2rem;
	padding: 0 0 0.5rem;
}

.footer_social-link img {
	display: inline-flex;
	max-width: 36px;
	max-height: 36px;
	color: #fff;
	background-color: #000;
	padding: 0.5rem;
	border-radius: 0.25rem;
	font-size: 1.2rem;
	box-shadow: 0px 5px 15px #333;
}

.footer_social-link:hover .line {
	transform: scale(1.2);
	box-shadow: 0px 5px 15px rgb(10, 254, 82);
}

.footer_social-link:hover .x {
	transform: scale(1.2);
	box-shadow: 0px 5px 15px rgb(67, 247, 238);
}

.footer_social-link:hover .threads {
	transform: scale(1.2);
	box-shadow: 0px 5px 15px rgb(254, 243, 255);
}

.footer_social-link:hover .instagram {
	transform: scale(1.2);
	box-shadow: 0px 5px 15px rgb(228, 59, 250);
}

.footer .text p {
	font-size: 0.75rem;
	line-height: 0.5rem;
	color: #000;
	font-weight: 300;
	margin-top: 5rem;
	padding-bottom: 1rem;
	text-align: center;
	text-transform: none;
	text-shadow: 0px 5px 15px #999;
}


/* scrollup */
/*.scrollup {
	position: fixed;
	right: 1rem; bottom: 8%;
	display: flex;
	background-color: #f7f7f7;
	border-radius: 0.25rem;
	padding: 0.25rem;
	opacity: 0.9;
	z-index: 10;
	transition: 0.4s;
	transition-delay: 2s;
	box-shadow: 0px 5px 15px #333;
}

.scrollup_icon {
	color: #000;
	font-size: 1.2rem;
}

.scrollup:hover {
	text-decoration: none;
	opacity: 1;
	box-shadow: 0px 5px 15px rgb(228, 59, 250);
}

.scrollup_icon:hover {
	color: rgb(228, 59, 250);
}*/


/* media queries */
@media screen and (max-width: 600px) {
  h3 {
    font-size: 1.5rem;
    padding-top: 2rem;
  }

	.lines {
    margin: 0;
  }

	.update {
		min-height: 82vh;
	}

  .update .card{
    margin: 2rem;
  }

	.update h4 {
		font-size: 0.8rem;
	}

	.update-item .update-title {
		font-size: 0.6rem;
		font-weight: 400;
	}

	.update-item p {
		font-size: 0.6rem;
		font-weight: 300;
	}

	.footer_social {
		row-gap: 0.8rem;
	}

	.footer_social a i {
		font-size: 0.8rem;
	}

	.footer .text p {
		font-size: 0.25rem;
		line-height: 0.2rem;
	}
}


@media screen and (max-width: 400px) {
  .update .card  {
    margin: 1rem;
  }
}

@media screen and (max-width: 300px) {
	.footer_logo {
		font-size: 1rem;
	}

	.footer_social {
		flex-direction: column;
		row-gap: 0.8rem;
	}

	.footer .text p {
		margin-top: 4rem;
	}
}