/* Box sizing rules */
/* Box sizingの定義 */
*,
*::before,
*::after {
	box-sizing: border-box;
}
/* Remove default padding */
ul[class],
ol[class] {
	padding: 0;
}
/* Remove default margin */
body,
h1,
h2,
h3,
h4,
p,
ul,
ol,
li,
figure,
figcaption,
blockquote,
dl,
dd {
	margin: 0;
	padding: 0;
	font: inherit;
}
/* Set core body defaults */
body {
	min-height: 100vh;
	scroll-behavior: smooth;
	text-rendering: optimizeSpeed;
	line-height: 1.5;
}
/* Remove list styles on ul, ol elements with a class attribute */
ul,
ol {
	list-style: none;
}
/* A elements that don't have a class get default styles */
a:not([class]) {
	text-decoration-skip-ink: auto;
}
/* Make images easier to work with */
img {
	max-width: 100%;
	display: block;
}
/* Natural flow and rhythm in articles by default */
article>*+* {
	margin-top: 1em;
}
/* Inherit fonts for inputs and buttons */
input,
button,
textarea,
select {
	font: inherit;
	margin: 0;
	padding: 0;
	border: none;
	border-radius: 0;
	outline: none;
	background: none;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
}
/* Remove all animations and transitions for people that prefer not to see them */
@media (prefers-reduced-motion: reduce) {
	* {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
}
/* video tag Reset */
video {
	margin: 0;
	padding: 0;
	border: none;
	outline: none;
	font-size: 100%;
	vertical-align: baseline;
	background: transparent;
}
/* formReset for iOS */
input[type="submit"],
input[type="button"] {
	border-radius: 0;
	-webkit-box-sizing: content-box;
	-webkit-appearance: button;
	appearance: button;
	border: none;
	box-sizing: border-box;
	cursor: pointer;
}
input[type="submit"]::-webkit-search-decoration,
input[type="button"]::-webkit-search-decoration {
	display: none;
}
input[type="submit"]::focus,
input[type="button"]::focus {
	outline-offset: -2px;
}