/* ============================================================
   Optivro ISPU — References List (Page 10). Single readable column,
   hanging indent, blue inline links. Values VERBATIM from the source
   mockup (ispu-toolkit-references.html `.tk-reflist`). Scoped under
   `.oiw-references` so every element-targeting rule beats the core
   reset (§5, §8 #18).
   ============================================================ */
.oiw-references {
	padding: 0 40px; /* source `.tk-section` gutter */
}
.oiw-references .oiw-inner {
	max-width: 820px; /* source `.tk-narrow` reading width */
	margin: 0 auto;
	width: 100%;
}
.oiw-references .tk-refcount {
	font-family: Lato, sans-serif;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: .3px;
	color: #001D3A;
	opacity: .55;
	margin-bottom: 30px;
}
.oiw-references .tk-reflist {
	list-style: none;
	margin: 0;
	padding: 0;
}
.oiw-references .tk-reflist li {
	/* Citation body copy — prior fallback, not the heading font. */
	font-family: 'orpheus pro', orpheus, Georgia, serif;
	font-size: 16px;
	line-height: 27px;
	color: #001D3A;
	opacity: .9;
	padding-left: 32px;
	text-indent: -32px;
	margin-bottom: 20px;
	overflow-wrap: anywhere;
}
.oiw-references .tk-reflist li:last-child {
	margin-bottom: 0;
}
.oiw-references .tk-reflist em {
	font-style: italic;
	color: #001D3A;
}
.oiw-references .tk-reflist a {
	color: #003377;
	text-decoration: underline;
	text-decoration-color: rgba(0, 51, 119, .4);
	text-underline-offset: 3px;
	text-decoration-thickness: 1.5px;
	font-weight: 600;
	overflow-wrap: anywhere;
	word-break: break-word;
	transition: color .2s, text-decoration-color .2s;
}
.oiw-references .tk-reflist a:hover {
	color: #001D3A;
	text-decoration-color: #001D3A;
}
@media (max-width: 900px) {
	.oiw-references {
		padding: 0 24px;
	}
}
@media (max-width: 560px) {
	.oiw-references .tk-reflist li {
		font-size: 15px;
		line-height: 25px;
		padding-left: 24px;
		text-indent: -24px;
	}
}