@charset "utf-8";

*, *::before, *::after {
  margin: 0;
  padding: 0;
	box-sizing: border-box;
}

html, body {
  width: 100%;
	min-height: 100vh;
	background: radial-gradient(#4a3b3a, #081219);
	scroll-behavior: smooth;
}

body::-webkit-scrollbar {
  width: 10px;
  height: 10px;
  background-color: rgba(0, 0, 0, 0.9);
}

body::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100vh;
	background: rgba(0, 0, 0, 0.1);
}

main {
	max-width: 1920px;
	width: 100%;
	overflow: hidden;
}

.main {
	position: relative;
	min-width: 100vw;
	min-height: 100vh;
}

.container {
	position: relative;
	width: 100vw;
	height: 100vh;
	margin: 0;
	padding: 0;
}

.overlay {
  position: absolute;
  width: 100vw;
  height: 100vh;
	margin: 0;
	padding: 0;
  background-color: #0f0f0f;
  z-index: 2;
}

.images {
  position: relative;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0;
  padding: 0;
  z-index: 3;
}

.imgs {
  width: 140px;
  height: 180px;
  background: darkblue;
  filter: grayscale(1);
  opacity: 0.6;
}

.img-1 {
  transform: scale(1);
  background: url(../images/img-1.png) 50% 50% no-repeat;
  background-size: cover;
}

.img-2 {
  transform: scale(0.9);
  background: url(../images/img-2.png) 50% 50% no-repeat;
  background-size: cover;
}

.img-3 {
  transform: scale(1.2);
  background: url(../images/img-3.png) 50% 50% no-repeat;
  background-size: cover;
}

.img-4 {
  transform: scale(0.9);
  background: url(../images/img-4.png) 50% 50% no-repeat;
  background-size: cover;
}

.img-5 {
  transform: scale(1.2);
  background: url(../images/img-5.png) 50% 50% no-repeat;
  background-size: cover;
}

.img-6 {
  transform: scale(1);
  background: url(../images/img-6.png) 50% 50% no-repeat;
  background-size: cover;
}

.img-7 {
  transform: scale(1.1);
  background: url(../images/img-7.png) 50% 50% no-repeat;
  background-size: cover;
}

.img-8 {
  transform: scale(1.4);
  background: url(../images/img-8.png) 50% 50% no-repeat;
  background-size: cover;
}


.box1 {
	width: 298px;
	height: 300px;
	background-image: url('../images/slack.png');
	position: absolute;
	bottom: -50%;
	left: 30%;
	animation: anim 1s forwards, anim2 1s forwards 1.5s;
  animation-delay: 6s, 7.5s;
  opacity: 0;
}

.box1::after {
	content: '';
	position: absolute;
	width: 298px;
	height: 300px;
	background-image: url('../images/slack.png');
	left: 0;
}

@keyframes anim {
	from {
		bottom: -50%;
	}
	to {
		bottom: 28%;
	}

  0% {
    opacity: 0;
  }
  70%, 100% {
    opacity: 1;
  }
}

@keyframes anim2 {
	from {
		left: 30%;
		width: 298px;
	}
	to {
		left: 65%;
		width: 0px;
	}
}

.box2 {
	width: auto;
	height: auto;
	font-family: 'Bahnschrift Condensed';
	color: #93928c;
	font-size: 9.2rem;
	font-weight: 500;
	line-height: 10rem;
	position: absolute;
	top: -5%;
	overflow: hidden;
	margin-left: 0;
}

.text1 {
	position: relative;
	left: -100%;
	margin-bottom: 0;
	padding-bottom: 0;
	animation: anim3 1s forwards 1.75s;
  animation-delay: 7.2s;
}

.text2 {
	position: relative;
	left: -100%;
	margin-top: 0;
	padding-top: 0;
	animation: anim3 1s forwards 2s;
  animation-delay: 7.7s;
}

.p1 span {
	color: rgb(29, 248, 58);
}

.p2 span {
	color: rgb(247, 35, 35);
}

.p1 {
	font-family: 'Times New Roman';
	padding-top: 0;
	margin-top: 40%;
	margin-left: 50px;
}

.p2 {
	font-family: 'Times New Roman';
	padding-top: 0;
	margin-top: 0;
	margin-left: 100px;
}

@keyframes anim3 {
	from {
		left: -100%;
	}
	to {
		left: 0%;
	}
}

.box3 {
	overflow: hidden;
}

.cp {
	width: 100%;
	position: absolute;
	bottom: -100%;
	animation: anim4 1.5s forwards 2s;
  animation-delay: 7.7s;
	opacity: 0;
}

.pop h3 {
	font-family: 'Bahnschrift Condensed';
	font-size: 2rem;
	color: #93928c;
	display: flex;
	align-items: center;
	justify-content: center;
	padding-bottom: 2rem;
	margin-bottom: 0;
}

@keyframes anim4 {
	from {
		bottom: -20%;
	}
	to {
		bottom: 3%;
	}

	0% {
		opacity: 0;
	}
	100% {
		opacity: 1;
	}
}


.sec {
  position: relative;
  height: 100vh;
  width: 100%;
  overflow: hidden;
  z-index: 1;
}

.contentsText {
	display: flex;
	flex-direction: column;
	align-items: flex-end;
	position: absolute;
	top: 17rem;
}

.img-wrap {
  position: relative;
  top: 35%;
  height: 50%;
  width: 1px;
	border-radius: 10px;
  overflow: hidden;
  opacity: 0;
}

.img-wrap.active {
  width: 50vw;
  opacity: 1;
  transition: opacity 1s, width 1.2s;
}

.img {
  position: absolute;
  top: 0;
  left: 0;
  width: 50vw;
  height: 100%;
  background-size: cover;
  background-position: center;
  transform: scale(1.6);
}

.img-wrap.active > .img {
  transform: scale(1);
  transition: 1s ease-out;
}

.contentsText h2 {
  position: absolute;
	top: 50%;
  font-size: 3rem;
	font-weight: bold;
	letter-spacing: 0.05em;
	white-space: nowrap;
	color: #fff;
	padding: 10px 60px;
	margin: 3rem 0 0 0;
  z-index: 2;
  letter-spacing: 2px;
  opacity: 0;
  transition: 0.2s;
	transition-delay: 0.3s;
}

.contentsText h2.active {
  opacity: 1;
  transition: opacity 3s;
}

.contentsText h2 span {
	font-size: 2rem;
	line-height: 1rem;
}

.contentsText h3 {
  position: relative;
	top: 50%;
	left: 55vw;
  font-size: 3rem;
	font-weight: bold;
	letter-spacing: 0.05em;
	white-space: nowrap;
	color: #f9f9f9;
	padding: 10px 60px;
	margin: 3rem 0 0 0;
  z-index: 2;
  letter-spacing: 2px;
  opacity: 0;
  transition: 0.2s;
	transition-delay: 0.3s;
}

.contentsText h3.active {
  opacity: 1;
  transition: opacity 3s;
}

.contentsText h3 span {
	font-size: 2rem;
	line-height: 1rem;
}


.recommended {
	display: flex;
	flex-direction: column;
	align-items: center;
	color: #cecece;
  transition-delay: 1s;
}

.text {
	font-size: 150px;
	font-weight: bold;
	color:#cecece;
	text-transform: capitalize;
	text-align: center;
	padding: 0.5em 1.5em;
	width: 700px auto;
	height: 200px auto;
	background-color: rgba(20, 20, 20, 0.8);
	border-radius: 7px 7px;
}

.method {
	display: flex;
	flex-direction: column;
	align-items: center;
	max-width: 700px auto;
	max-height: 200px auto;
	background-color: rgba(20, 20, 20, 0.8);
	border-radius: 7px 7px;
	color: #cecece;
	margin: 5rem 5rem 0 5rem;
	transition-delay: 1.4s;
}

.coment1 h4 {
	font-size: 2rem;
	line-height: 4rem;
	margin: 1rem 3rem 0 3rem;
	padding: 1rem 5rem;
	text-align: center;
}

.button {
	display: flex;
	justify-content: center;
	align-items: center;
	margin: 5rem 0;
	padding: 0;
	transition-delay: 1.2s;
}

.button a {
  position: relative;
  text-decoration: none;
  color: #fff;
  background: linear-gradient(45deg, #0ce39a, #69007f, #fc0987);
  padding: 0.75rem 2rem;
  border-radius: 5px;
  font-size: 1.2rem;
}

.button a span {
  position: relative;
	padding: 0;
  z-index: 1;
}

.button:hover a {
	transform: scale(1.1);
}

.button a::before {
  content: '';
  position: absolute;
  inset: 1px;
  background: #272727;
  border-radius: 5px;
  transition: 0.1s;
}

.button a:hover::before {
  opacity: 0.7;
}

.button a::after {
  content: '';
  position: absolute;
  inset: 0px;
  background: linear-gradient(45deg, #0ce39a, #69007f, #fc0987);
  border-radius: 5px;
	padding: 0;
  transition: 0.1s;
  opacity: 0;
  /*filter: blur(20px);*/
}

.button a:hover::after {
	padding: 0;
  opacity: 1;
}


/* footer */
footer {
	border-top: 1px solid rgb(53, 47, 47);
	max-width: 1920px;
	width: 100%;
	height: 8rem;
	background-color:radial-gradient(rgb(112, 109, 109),rgb(53, 47, 47));
}

footer ul {
	display: flex;
	justify-content: space-between;
	text-align: center;
	list-style: none;
	margin: 0;
	padding: 0.5rem 1rem;
}

footer ul li a {
	text-decoration: none;
}

footer p,
footer p a {
	font-size: 0.5rem;
	color:#fff;
}

footer .p3 span {
	color: rgb(29, 248, 58);
}

footer .p3:hover {
	color: rgb(29, 248, 58);
	transition: 0.1s ease-in-out;
}

footer .p4 {
	padding-left: 0.5rem;
}

footer .p4 span {
	color: rgb(247, 35, 35);
}

footer .p4:hover {
	color: rgb(247, 35, 35);
	transition: 0.1s ease-in-out;
}

footer ul li .con a img {
	width: 80%;
	height: 80%;
}


/* media quaery */
@media (max-width: 950px) {
	html {
		font-size: 55%;
	}

	.box1 {
		width: 150px;
		height: 153px;
		background-image: url('../images/slack2.png');
		position: absolute;
		bottom: -50%;
		left: 30%;
		animation: anim 1s forwards, anim2 1s forwards 1.5s;
		animation-delay: 6s, 7.5s;
		opacity: 0;
	}

	.box1::after {
		content: '';
		position: absolute;
		width: 150px;
		height: 153px;
		background-image: url('../images/slack2.png');
		left: 0;
	}

	@keyframes anim {
		from {
			bottom: -50%;
		}
		to {
			bottom: 38%;
		}

		0% {
			opacity: 0;
		}
		100% {
			opacity: 1;
		}
	}

	@keyframes anim2 {
		from {
			left: 30%;
			width: 150px;
		}
		to {
			left: 65%;
			width: 0px;
		}
	}

	.box2 {
		top: 20%;
	}

	.text1 {
		padding-left: 3rem;
	}

	.text2 {
		padding-left: 3rem;
	}

	.pop h3 {
		padding-bottom: 5rem;
	}

  .coment2 h5 {
    font-size: 1.2rem;
  }

	.bg-img {
		width: 92%;
	}

	main .tex {
		font-size: 2.2rem;
	}
}

@media (max-width: 600px) {
	html {
		font-size: 50%;
	}

	.main {
		position: relative;
		overflow: hidden;
	}

	.box1 {
		width: 150px;
		height: 153px;
		background-image: url('../images/slack2.png');
		position: absolute;
		left: -50%;
		bottom: 20%;
		animation: anim 1s forwards;
		animation-delay: 8s;
		opacity: 0;
	}

	.box1::after {
		content: '';
		position: absolute;
		width: 150px;
		height: 153px;
		background-image: url('../images/slack2.png');
		left: 0;
	}

	@keyframes anim {
		from {
			left: -50%;
		}
		to {
			left: 35%;
		}

		0% {
			opacity: 0;
		}
		100% {
			opacity: 1;
		}
	}

	.box2 {
		top: 10%;
	}

	.p1 {
		margin-top: 35%;
	}

	.pop {
		position: relative;
		top: 50%;
	}

	.sec li:not(:first-of-type) {
		margin-top: 100px;
	}

	.coment1 h4 {
		font-size: 2.5rem;
		line-height: 1.8;
	}
}


@media (max-width: 420px) {
	.sec2 {
		flex-direction: column;
		margin: 20rem 2rem 2rem 2rem;
	}

	.coment1 h4 {
		font-size: 2rem;
	}

	.coment2 h5 {
		font-size: 0.3rem;
	}

	.icon ul li {
		width: 40px;
		height: 40px;
	}

	.icon ul li a {
		top: 3px;
		left: 3px;
		right: 3px;
		bottom: 3px;
		line-height: 36px;
	}

	footer ul li .con a img {
		width: 50%;
		height: 50%;
	}
}