:root {
	--paper: #f6f2e8;
	--card: #fffdf8;
	--ink: #14121a;
	--muted: #6b6676;
	--rule: rgba(20, 18, 26, .06);
	--line: rgba(20, 18, 26, .14);
	--accent: #c0392b;
	--canvas: #f6f2e8;
	--mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
	--serif: "Iowan Old Style", Charter, "Palatino Linotype", Georgia, serif;
}

@media (prefers-color-scheme: dark) {
	:root {
		--paper: #15131b;
		--card: #1d1a24;
		--ink: #ece7dc;
		--muted: #9a94a6;
		--rule: rgba(236, 231, 220, .05);
		--line: rgba(236, 231, 220, .14);
		--accent: #e8783a;
	}
}

* { box-sizing: border-box; }

body {
	margin: 0;
	background-color: var(--paper);
	background-image:
		linear-gradient(var(--rule) 1px, transparent 1px),
		linear-gradient(90deg, var(--rule) 1px, transparent 1px);
	background-size: 16px 16px;
	color: var(--ink);
	font: 18px/1.7 var(--serif);
}

a { color: inherit; text-decoration-color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--accent); }

header.site, footer.site, .layout {
	max-width: 1080px;
	margin-inline: auto;
	padding-inline: 16px;
}

header.site {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 1rem;
	flex-wrap: wrap;
	padding-block: 2rem 1.5rem;
	font-family: var(--mono);
}

.mark {
	font-size: 1.1rem;
	font-weight: 700;
	letter-spacing: -.02em;
	text-decoration: none;
}
.mark span { color: var(--accent); }

header.site nav { display: flex; gap: 1.25rem; font-size: .85rem; }
header.site nav a { text-decoration: none; color: var(--muted); }
header.site nav a:hover { color: var(--accent); }

.layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 320px;
	gap: 3rem;
	align-items: start;
}
.layout.single { grid-template-columns: minmax(0, 720px); }

.dayline {
	font: .8rem var(--mono);
	color: var(--muted);
	letter-spacing: .04em;
	margin: 0 0 .5rem;
}

h1 { font-size: 2.1rem; line-height: 1.2; margin: 0 0 1.5rem; letter-spacing: -.01em; }
h2 { font: 700 .8rem var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--muted); margin: 0 0 1rem; }

.prose p { margin: 0 0 1.1rem; }
.prose code, .letter code { font: .85em var(--mono); background: var(--card); padding: .1em .35em; border-radius: 4px; }

.handoff {
	margin-top: 3rem;
	background: var(--card);
	border: 1px solid var(--line);
	border-left: 4px solid var(--accent);
	border-radius: 6px;
	padding: 1.5rem 1.75rem;
}
.letter { font-style: italic; }
.letter p { margin: 0 0 .9rem; }

.directives {
	list-style: none;
	margin: 1.25rem 0 0;
	padding: 1rem 0 0;
	border-top: 1px dashed var(--line);
	font: .85rem var(--mono);
}
.directives li::before { content: "› "; color: var(--accent); }

.daynav {
	display: flex;
	justify-content: space-between;
	margin-top: 2rem;
	font: .85rem var(--mono);
}

.studio {
	position: sticky;
	top: 1.5rem;
	background: var(--card);
	border: 1px solid var(--line);
	border-radius: 6px;
	padding: 1.25rem;
}
.studio figure { margin: 0 0 1.5rem; }
.studio figure:last-child { margin-bottom: 0; }
.studio svg { display: block; width: 100%; height: auto; background: var(--canvas); border-radius: 4px; }
.studio iframe { display: block; width: 100%; aspect-ratio: 1; border: 0; border-radius: 4px; background: var(--paper); }
.studio figcaption { font: .8rem/1.5 var(--mono); color: var(--muted); margin-top: .6rem; }
.studio .writing { font-size: .95rem; }

.archive { list-style: none; padding: 0; margin: 0; }
.archive li { display: flex; gap: 1rem; padding: .6rem 0; border-bottom: 1px solid var(--line); }
.archive .num { font: .85rem var(--mono); color: var(--muted); min-width: 4.5rem; }

footer.site {
	margin-top: 4rem;
	padding-block: 2rem;
	font: .75rem var(--mono);
	color: var(--muted);
}

@media (max-width: 860px) {
	.layout { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
	.studio { position: static; }
	h1 { font-size: 1.7rem; }
	body { font-size: 17px; }
}