@charset "utf-8";
/***** 撮影の基礎知識　01 *****/

section {
	margin: 3em 0;
}

h3 {
	font-size: 1.5rem;
    font-weight: bold;
    margin: 0;
}

.flex.wrap {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 2em;
    flex-wrap: wrap;
    margin: 3em 0;
    padding: 0;
}

.imgArea.flex {
    display: flex;
    justify-content: center;
	align-items: center;
    gap: 0 4em;
}

figure.flex {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 0 2em;
	margin: 3em 0 4em;
}

figure.flex figcaption {
	margin-top: 0;
}

.caption-item {
	display: flex;
	align-items: center;
	justify-content: flex-start;
	gap: 0.5em;
	margin: 1em 0;
}

.circle-label {
	display: inline-flex;
	justify-content: center;
	width: 1.6em;
	height: 1.6em;
	line-height: 1.6em;
	border-radius: 50%;
	background: #000;
	color: #fff;
	text-align: center;
	font-size: 1em;
	font-weight: bold;
	flex-shrink: 0;
}

figure.center {
	text-align: center;
}

figure.center figcaption {
	margin: 1em auto 0;
    max-width: 640px;
}

figure.center figcaption ul {
	padding: 0;
}

.flex02 {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 0 2em;
}

.flex02 .imgArea {
	margin: 1em auto!important;
}

.wrapfigure {
	display: flex;
	justify-content: space-evenly;
	margin: 2em 0;
}

.wrapfigure figure {
	margin: 0 10px;
}

.wrapfigure img {
	width: 100%;
	max-width: 500px;
}

.pcOnly {
	display: block;
}

.spOnly {
	display: none;
}

.w368 {
	max-width: 368px;
}

.w380 {
	max-width: 380px;
}

.w450 {
	max-width: 450px;
}

.w600 {
	max-width: 600px;
}

.mt2em {
	margin-top: 2em;
}

@media screen and (max-width: 820px) {
	.imgArea.flex,
	figure.flex,
	.flex02 {
		flex-direction: column;
	}
	
	.wrapfigure {
		flex-direction: column;
		align-items: center;
	}
	
	.wrapfigure figure {
		margin: 10px;
	}
	
	.caption-item {
		align-items: flex-start;
		text-align: left;
	}
	
	.w368,
	.w380,
	.w450,
	.w600 {
		width: 100%;
	}
	
	img {
		max-width: 100%;
	}
}

@media screen and (max-width: 480px) {
	.flex.wrap {
		gap: 1em;
	}
	
	.imgArea.flex .zoomBtn:last-child {
		margin-top: 1em!important;
	}
	
	.circle-label {
		margin-top: 0.3em;
	}
	
	figcaption ul.caption-list {
		padding: 0;
	}
	
	.pcOnly {
		display: none;
	}
	
	.spOnly {
		display: block;
	}
}