/* =========================================
	Reset CSS（:where版 / low specificity）
========================================= */

:where(
	html, body, div, span, applet, object, iframe,
	h1, h2, h3, h4, h5, h6, p, blockquote, pre,
	a, abbr, acronym, address, big, cite, code,
	del, dfn, em, img, ins, kbd, q, s, samp,
	small, strike, strong, sub, sup, tt, var,
	b, u, i, center,
	dl, dt, dd, ol, ul, li,
	fieldset, form, label, legend,
	table, caption, tbody, tfoot, thead, tr, th, td,
	article, aside, canvas, details, embed,
	figure, figcaption, footer, header, hgroup,
	menu, nav, output, ruby, section, summary,
	time, mark, audio, video
){
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}

/* HTML5 display reset */
:where(
	article, aside, details, figcaption, figure,
	footer, header, hgroup, menu, nav, section
){
	display: block;
}

:where(body){
	line-height: 1;
}

:where(ol, ul){
	list-style: none;
}

:where(blockquote, q){
	quotes: none;
}

:where(blockquote::before, blockquote::after,
	q::before, q::after){
	content: '';
}

:where(table){
	border-collapse: collapse;
	border-spacing: 0;
}

:where(img){
	vertical-align: bottom;
}

:where(button){
	border: none;
	background: none;
	outline: none;
	cursor: pointer;
}