:root {
	--color-soft-blue: hsl(215, 51%, 70%);
	--color-cyan: rgb(0, 255, 247);
	--color-very-dark-blue-main-BG: hsl(217, 54%, 11%);
	--color-very-dark-blue-card-BG: hsl(216, 50%, 16%);
	--color-very-dark-blue-line: hsl(215, 32%, 27%);
	--color-white: hsl(0, 0%, 100%);

	--font-weight-300: 300;
	--font-weight-400: 400;
	--font-weight-600: 600;
}
* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}
html {
  font-family: "Outfit", sans-serif;
}
main {
	background-color: var(--color-very-dark-blue-main-BG);
	display: flex;
	justify-content: center;
	align-items: center;
	height: 100vh;
	margin: 0 auto;
}
article {
	background-color: var(--color-very-dark-blue-card-BG);
	max-width: calc(100% - 1.5rem * 2);
	border-radius: 20px;
	padding: 1.5rem;
}
img {
  width: 100%;
}
p {
  font-size: 18px;
}
hr {
	border-top: 1px solid var(--color-very-dark-blue-line);
	opacity: 0.2;
	margin-bottom: 1.2rem;
}
.contents__img {
  border-radius: 10px;
	display: block;
}
.contents__title {
	color: var(--color-white);
	font-weight: var(--font-weight-400);
	margin-top: 1.2rem;
	margin-bottom: 1rem;
	cursor: pointer;
}
.contents__description {
	color: var(--color-soft-blue);
	font-weight: var(--font-weight-300);
	line-height: 1.5;
	margin-bottom: 1.2rem;
}
.contents__detail {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 1rem;
}
.contents__detail__value {
	display: flex;
	justify-content: flex-start;
	align-items: center;
	gap: 0.5rem;
}
.contents__detail__value__img {
	width: 0.8rem;
	height: auto;
}
.contents__detail__value__detail {
	color: var(--color-cyan);
}
.contents__detail__time {
	display: flex;
	justify-content: flex-start;
	align-items: center;
	gap: 0.5rem;
}
.contents__detail__time__img {
	width: 1.2rem;
	height: auto;
}
.contents__detail__time__days {
	color: var(--color-soft-blue);
	font-weight: var(--font-weight-300);
}
.creator {
	display: flex;
	align-items: center;
	justify-content: flex-start;
	gap: 1rem;
}
.creator__avatar {
	width: 2.2rem;
	height: 2.2rem;
	border-radius: 50%;
	outline: 1px solid var(--color-white);
}
.creator__detail {
	color: var(--color-soft-blue);
	font-weight: var(--font-weight-300);
}
.creator__detail__name {
	color: var(--color-white);
	cursor: pointer;
}

@media screen and (min-width: 768px) {
	article {
		max-width: 390px;
	}
	.contents__img__wrapper {
		position: relative;
		cursor: pointer;
	}
	.contents__img__wrapper::after {
		content: "";
		position: absolute;
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
		border-radius: 10px;
		background-color: rgba(0, 255, 247, 0.5);
		background-image: url("./images/icon-view.svg");
		background-position: center;
		background-repeat: no-repeat;
		z-index: 10;
		opacity: 0;
		visibility: hidden;
		transition: opacity 0.3s ease, visibility 0.3s ease;
	}
	.contents__img__wrapper:hover::after {
		opacity: 1;
		visibility: visible;
	}
	.creator {
		margin-bottom: 0.8rem;
	}
	.contents__title:hover {
		color: var(--color-cyan);
	}
	.creator__detail__name:hover {
		color: var(--color-cyan);
	}
}