:root {
	--fg-color-canvas: #f8f7f3;
	--fg-color-surface: #ffffff;
	--fg-color-ink: #1f2a2a;
	--fg-color-muted: #66706c;
	--fg-color-line: #d9ddd6;
	--fg-color-accent: #1f6f68;
	--fg-color-accent-strong: #154c48;
	--fg-color-signal: #b85832;
	--fg-radius-sm: 6px;
	--fg-radius-md: 8px;
	--fg-shadow-soft: 0 18px 48px rgba(31, 42, 42, 0.08);
	--fg-container: 1180px;
	--fg-gutter: clamp(1rem, 3vw, 2rem);
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	background: var(--fg-color-canvas);
	color: var(--fg-color-ink);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	font-size: 16px;
	line-height: 1.6;
	text-rendering: optimizeLegibility;
}

img {
	display: block;
	height: auto;
	max-width: 100%;
}

a {
	color: inherit;
	text-decoration-thickness: 0.08em;
	text-underline-offset: 0.18em;
}

button,
input,
select,
textarea {
	font: inherit;
}

h1,
h2,
h3,
h4 {
	line-height: 1.15;
	margin: 0 0 0.65em;
}

p {
	margin: 0 0 1rem;
}

.screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	width: 1px;
	word-wrap: normal;
}

.screen-reader-text:focus {
	background: var(--fg-color-surface);
	border: 1px solid var(--fg-color-line);
	clip: auto;
	clip-path: none;
	display: block;
	height: auto;
	left: 1rem;
	padding: 0.75rem 1rem;
	top: 1rem;
	width: auto;
	z-index: 100000;
}