.article-service-shell {
	margin: 0 0 28px;
	padding: 0 0 22px;
	border-bottom: 1px solid #e5e9ed;
}

.article-service-shell * {
	box-sizing: border-box;
}

.article-service-shell .author {
	margin-bottom: 14px;
}

.article-utility-panel {
	--aup-ink: #1e2732;
	--aup-muted: #5f6873;
	--aup-soft: #f7f8fa;
	--aup-panel: #ffffff;
	--aup-border: #d8dde3;
	--aup-accent: #2e74b5;
	--aup-accent-dark: #1f4d78;
	margin: 0 0 38px;
	color: var(--aup-ink);
}

.article-utility-panel.is-hidden {
	display: none;
}

.article-utility-panel__header {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 8px 18px;
	margin-bottom: 10px;
}

.article-utility-panel__title {
	margin: 0;
	color: var(--aup-accent-dark);
	font-size: 13px;
	font-weight: 700;
	letter-spacing: .06em;
	line-height: 1.35;
	text-transform: uppercase;
}

.article-utility-panel__meta {
	margin: 0;
	color: var(--aup-muted);
	font-size: 13px;
	line-height: 1.35;
}

.article-utility-panel__cards {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
	gap: 10px;
}

.article-utility-card {
	position: relative;
	display: grid;
	grid-template-columns: 38px minmax(0, 1fr);
	gap: 10px;
	align-items: center;
	width: 100%;
	min-height: 76px;
	padding: 12px;
	border: 1px solid var(--aup-border);
	border-radius: 6px;
	background: #fff;
	color: var(--aup-ink);
	text-align: left;
	text-decoration: none;
	box-shadow: 0 1px 0 rgba(0, 0, 0, .03);
}

.article-utility-card__badge {
	position: absolute;
	top: 8px;
	right: 8px;
	display: inline-grid;
	place-items: center;
	min-width: 24px;
	height: 24px;
	padding: 0 7px;
	border-radius: 999px;
	background: var(--aup-accent);
	color: #fff;
	font-size: 12px;
	font-weight: 700;
	line-height: 1;
}

.article-utility-listen-start,
button.article-utility-card {
	cursor: pointer;
}

.article-utility-listen-start {
	display: grid;
	grid-column: 1 / -1;
	grid-template-columns: 38px minmax(0, 1fr);
	gap: 10px;
	align-items: center;
	width: 100%;
	padding: 0;
	border: 0;
	background: transparent;
	color: inherit;
	text-align: left;
}

.article-utility-card:hover,
.article-utility-card:focus-within,
.article-utility-card:focus-visible {
	border-color: var(--aup-accent);
	box-shadow: 0 8px 20px rgba(24, 28, 34, .08);
	outline: none;
}

.article-utility-listen-start:focus-visible,
.article-utility-card:focus-visible {
	outline: none;
}

.article-utility-card:focus-within {
	box-shadow: 0 0 0 3px rgba(46, 116, 181, .2), 0 8px 20px rgba(24, 28, 34, .08);
}

.article-utility-card__icon {
	display: grid;
	place-items: center;
	width: 38px;
	height: 38px;
	border: 1px solid var(--aup-border);
	border-radius: 50%;
	background: var(--aup-soft);
	color: var(--aup-accent-dark);
	font-size: 15px;
	font-weight: 700;
}

.article-utility-card__body {
	display: grid;
	gap: 2px;
	min-width: 0;
	padding-right: 26px;
}

.article-utility-card__label {
	font-size: 15px;
	font-weight: 700;
	line-height: 1.25;
}

.article-utility-card__note {
	color: var(--aup-muted);
	font-size: 12px;
	line-height: 1.35;
}

.article-utility-card--listen.is-playing {
	grid-column: 1 / -1;
	align-items: start;
}

.article-utility-player {
	display: none;
	grid-column: 1 / -1;
	padding-top: 8px;
}

.article-utility-card--listen.is-playing .article-utility-player {
	display: block;
}

.article-utility-card--listen.is-playing .article-utility-card__note {
	display: none;
}

.article-utility-player__controls {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	margin: 8px 0;
}

.article-utility-control {
	display: inline-grid;
	place-items: center;
	min-width: 36px;
	height: 34px;
	padding: 0 10px;
	border: 1px solid var(--aup-border);
	border-radius: 4px;
	background: #fff;
	color: var(--aup-ink);
	font-size: 13px;
	font-weight: 700;
	cursor: pointer;
}

.article-utility-control:hover,
.article-utility-control:focus-visible,
.article-utility-speed[aria-pressed="true"],
.article-utility-voice:hover,
.article-utility-voice:focus-visible {
	border-color: var(--aup-accent);
	color: var(--aup-accent-dark);
	outline: none;
}

.article-utility-voice {
	min-width: 170px;
	max-width: 100%;
	height: 34px;
	padding: 0 30px 0 10px;
	border: 1px solid var(--aup-border);
	border-radius: 4px;
	background: #fff;
	color: var(--aup-ink);
	font-size: 13px;
	font-weight: 700;
}

.article-utility-voice[hidden] {
	display: none;
}

.article-utility-progress {
	width: 100%;
	height: 6px;
	margin: 6px 0 8px;
	overflow: hidden;
	border-radius: 999px;
	background: #e9eef3;
}

.article-utility-progress__bar {
	width: 0%;
	height: 100%;
	background: var(--aup-accent);
	transition: width 180ms ease;
}

.article-utility-player__status {
	margin: 0;
	color: var(--aup-muted);
	font-size: 12px;
	line-height: 1.45;
}

.article-utility-highlight {
	position: relative;
	background: linear-gradient(90deg, rgba(46, 116, 181, .09), rgba(46, 116, 181, .02));
	box-shadow: -4px 0 0 rgba(46, 116, 181, .55);
	transition: background 180ms ease, box-shadow 180ms ease;
}

.discussion-section {
	margin-top: 44px;
}

.discussion-section:focus {
	border-radius: 6px;
	outline: 2px solid rgba(46, 116, 181, .28);
	outline-offset: 5px;
}

.discussion-intro,
.discussion-invite {
	color: #4b5560;
	font-size: 16px;
	line-height: 1.75;
}

.reader-insights {
	display: grid;
	gap: 12px;
	margin-bottom: 24px;
}

.reader-insight-card {
	padding: 16px 18px;
	border: 1px solid #d8dde3;
	border-left: 4px solid #2e74b5;
	border-radius: 6px;
	background: rgba(46, 116, 181, .035);
}

.reader-insight-label {
	display: inline-block;
	margin-bottom: 7px;
	color: #1f4d78;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: .08em;
	text-transform: uppercase;
}

.reader-insight-card p {
	margin: 0;
	font-size: 15px;
	line-height: 1.65;
}

.discussion-placeholder {
	margin-bottom: 30px;
	padding: 18px;
	border: 1px dashed #c8d1db;
	border-radius: 6px;
	background: #fafbfc;
	color: #5f6873;
	font-size: 14px;
	line-height: 1.6;
}

@media (max-width: 767px) {
	.article-service-shell {
		margin-bottom: 22px;
		padding-bottom: 18px;
	}

	.article-utility-panel__cards {
		grid-template-columns: 1fr;
	}

	.article-utility-card {
		min-height: 70px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.article-utility-card,
	.article-utility-highlight,
	.article-utility-progress__bar {
		transition: none;
	}
}