:root {
	--abp-color-reading-bg: #fefdfc;
	--abp-color-grid-bg: #dedacd;
	--abp-color-card-bg: #fdfaf8;
	--abp-color-rail-bg: #fdfaf8;
	--abp-color-nav-bg: #fdfaf8;
	--abp-color-link: #226370;
	--abp-color-support: #d7be85;
	--abp-color-text: #242424;
	--abp-color-muted: #686868;
	--abp-color-rule: #d7d5cf;
	--abp-reading-width: 620px;
	--abp-wide-width: 1080px;
	--abp-site-max: 1500px;
	--abp-grid-max: 1200px;
	--abp-nav-height: 82px;
	--abp-drill-drawer-duration: 180ms;
	--abp-drill-stream-duration: 150ms;
	--abp-drill-level-duration: 180ms;
	--abp-drill-easing: cubic-bezier(.22, .7, .25, 1);
	--abp-rail-width: 88px;
	--abp-gutter: clamp(18px, 3vw, 48px);
	--abp-shell-inset: var(--abp-gutter);
	--abp-card-gap: 20px;
	--abp-grid-columns: 3;
	--abp-singular-title-size: clamp(1.12rem, 2.8vw, 1.96rem);
	--abp-breakpoint-shell: 1000px;
	--abp-breakpoint-grid: 600px;
	--abp-font-sans: Arial, Helvetica, sans-serif;
	--abp-font-serif: Georgia, 'Times New Roman', serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
	margin: 0;
	background: var(--abp-color-grid-bg);
	color: var(--abp-color-text);
	font-family: var(--abp-font-sans);
	font-size: 17px;
	line-height: 1.65;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; text-underline-offset: .15em; }
button, input, textarea { font: inherit; }
.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}
.skip-link { position: fixed; left: 1rem; top: -10rem; z-index: 1000; background: var(--abp-color-reading-bg); padding: .65rem 1rem; }
.skip-link:focus { top: 1rem; }