.pstn-seo-byline {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 14px 28px;
	margin: 28px 0 0;
	padding-top: 19px;
	border-top: 1px solid rgba(16, 35, 63, .14);
	color: #616b78;
	font-size: 13px;
	font-family: Pretendard, "Noto Sans KR", Arial, sans-serif;
	line-height: 1.45;
}

.pstn-seo-byline > div {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr);
	align-items: start;
	gap: 4px 9px;
	margin: 0;
}

.pstn-seo-byline dt {
	margin: 2px 0 0;
	color: #8a929d;
	font-size: 11px;
	font-weight: 650;
	letter-spacing: .04em;
}

.pstn-seo-byline dd {
	margin: 0;
	color: #2b3542;
}

.pstn-seo-byline dd > a,
.pstn-seo-byline dd > span {
	color: inherit;
	font-weight: 650;
	text-decoration: none;
}

.pstn-seo-byline dd > a:hover {
	color: #0b5ed7;
	text-decoration: underline;
	text-underline-offset: 3px;
}

.pstn-seo-byline small {
	display: none;
}

.pstn-seo-answer-wrap {
	width: min(calc(100% - var(--pstn-page-gutter, 48px)), var(--pstn-page-reading, 820px));
	margin-top: clamp(32px, 5vw, 64px);
	margin-right: auto;
	margin-bottom: clamp(32px, 5vw, 64px);
	margin-left: auto;
}

.pstn-seo-answer-wrap + .pstn-editorial-content {
	padding-top: 0;
}

.pstn-seo-answer {
	position: relative;
	overflow: hidden;
	padding: clamp(26px, 4vw, 46px);
	border: 1px solid #dce8f8;
	border-radius: 20px;
	background: linear-gradient(135deg, #f5f9ff 0%, #fff 72%);
	box-shadow: 0 16px 42px rgba(17, 71, 143, .06);
}

.pstn-seo-answer::before {
	position: absolute;
	top: 0;
	left: 0;
	width: 4px;
	height: 100%;
	background: #1264df;
	content: "";
}

.pstn-seo-answer__eyebrow,
.pstn-seo-sources__head > p {
	margin: 0 0 9px;
	color: #1264df;
	font-size: 11px;
	font-weight: 750;
	letter-spacing: .14em;
}

.pstn-seo-answer h2,
.pstn-seo-sources h2 {
	margin: 0;
	color: #111827;
	font-size: clamp(20px, 2.2vw, 28px);
	font-weight: 650;
	line-height: 1.4;
	letter-spacing: -.035em;
}

.pstn-seo-answer__body {
	margin-top: 16px;
	color: #344255;
	font-size: clamp(15px, 1.5vw, 17px);
	font-weight: 430;
	line-height: 1.8;
}

.pstn-seo-answer__body > :first-child {
	margin-top: 0;
}

.pstn-seo-answer__body > :last-child {
	margin-bottom: 0;
}

.pstn-seo-sources {
	width: min(calc(100% - var(--pstn-page-gutter, 48px)), var(--pstn-page-reading, 820px));
	margin-top: clamp(54px, 8vw, 96px);
	margin-right: auto;
	margin-bottom: clamp(42px, 7vw, 80px);
	margin-left: auto;
	padding-top: clamp(26px, 4vw, 40px);
	border-top: 1px solid #dfe3e8;
}

.pstn-editorial-content + .pstn-seo-sources {
	margin-top: 0;
}

.pstn-community-detail__head .pstn-seo-byline {
	max-width: 820px;
	margin-right: auto;
	margin-left: auto;
	justify-content: center;
	text-align: left;
}

.pstn-community-detail__head .pstn-seo-byline > div {
	display: flex;
	align-items: center;
	gap: 8px;
}

.pstn-community-detail__head .pstn-seo-byline dd {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	white-space: nowrap;
}

.pstn-community-detail__head .pstn-seo-byline small {
	display: inline;
	margin-top: 0;
}

.pstn-seo-answer-wrap + .pstn-product-section__content,
.pstn-seo-answer-wrap + .pstn-community-detail__content {
	margin-top: 0;
}

.pstn-product-section > .pstn-seo-sources,
.pstn-community-detail > .pstn-seo-sources {
	margin-bottom: 0;
}

.pstn-seo-sources__head {
	margin-bottom: 20px;
}

.pstn-seo-sources ol {
	display: grid;
	gap: 0;
	margin: 0;
	padding: 0;
	list-style: none;
	counter-reset: pstn-source;
}

.pstn-seo-sources li {
	display: grid;
	grid-template-columns: 28px minmax(0, 1fr);
	gap: 2px 10px;
	padding: 15px 0;
	border-bottom: 1px solid #edf0f3;
	counter-increment: pstn-source;
}

.pstn-seo-sources li::before {
	grid-row: 1 / span 2;
	color: #7d8794;
	font-size: 12px;
	font-variant-numeric: tabular-nums;
	content: counter(pstn-source, decimal-leading-zero);
}

.pstn-seo-sources cite {
	min-width: 0;
	font-style: normal;
}

.pstn-seo-sources a {
	display: inline;
	color: #28384d;
	font-size: 14px;
	font-weight: 600;
	line-height: 1.55;
	text-decoration-color: transparent;
	text-underline-offset: 3px;
}

.pstn-seo-sources a:hover {
	color: #0b5ed7;
	text-decoration-color: currentColor;
}

.pstn-seo-sources small {
	display: block;
	grid-column: 2;
	margin-top: 3px;
	color: #818a96;
	font-size: 12px;
}

@media (max-width: 767px) {
	.pstn-seo-byline {
		display: grid;
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 14px 18px;
		margin-top: 22px;
		padding-top: 18px;
	}

	.pstn-seo-byline > div {
		display: block;
	}

	.pstn-seo-byline dt {
		margin-bottom: 4px;
	}

	.pstn-seo-answer {
		padding: 24px 22px 25px;
		border-radius: 15px;
	}

	.pstn-seo-answer::before {
		width: 3px;
	}

	.pstn-seo-sources li {
		grid-template-columns: 24px minmax(0, 1fr);
	}
}

@media (prefers-reduced-motion: reduce) {
	.pstn-seo-byline a,
	.pstn-seo-sources a {
		scroll-behavior: auto;
	}
}