/*
 * SEOPlugin by HiepNguyen – giao diện ngoài site.
 * Font, cỡ chữ kế thừa theme. Màu nhấn tự dò theo biến màu của theme; nền / viền pha từ màu chữ
 * nên theme tối tự tối theo.
 */

.hng-seo {
	--hng-seo-accent: var(--primary-color, var(--wp--preset--color--primary, var(--ast-global-color-0, var(--global-palette1, var(--e-global-color-primary, var(--accent, currentColor))))));
	--hng-seo-line: rgba(127, 127, 127, 0.28);
	--hng-seo-soft: rgba(127, 127, 127, 0.07);
	--hng-seo-muted: rgba(127, 127, 127, 1);
	--hng-seo-ok: #1a7f37;
	box-sizing: border-box;
	margin: 1.5em 0;
	font: inherit;
	color: inherit;
}

@supports (color: color-mix(in srgb, red 50%, blue)) {
	.hng-seo {
		--hng-seo-line: color-mix(in srgb, currentColor 16%, transparent);
		--hng-seo-soft: color-mix(in srgb, currentColor 5%, transparent);
		--hng-seo-muted: color-mix(in srgb, currentColor 68%, transparent);
	}
}

.hng-seo *,
.hng-seo *::before,
.hng-seo *::after {
	box-sizing: inherit;
}

/* Link giữ màu link của theme (không ép màu: theme không khai báo màu chính thì link vẫn khác màu chữ).
   Chỉ khi chọn "Màu tự chọn" mới đổi màu link – xem CSS thêm do plugin in ra. */
.hng-seo a {
	text-decoration-thickness: from-font;
}

.hng-seo p {
	margin: 0;
}

.hng-seo--boxed {
	padding: 1.1em 1.25em;
	border: 1px solid var(--hng-seo-line);
	border-radius: 8px;
	background: var(--hng-seo-soft);
}

.hng-seo--minimal {
	padding: 1em 0;
	border-top: 1px solid var(--hng-seo-line);
	border-bottom: 1px solid var(--hng-seo-line);
}

/* ---------- Khung tác giả ---------- */

.hng-seo-author {
	display: flex;
	gap: 1em;
	align-items: flex-start;
}

.hng-seo-author__photo {
	flex: 0 0 auto;
	width: 4.5em;
	height: 4.5em;
	border-radius: 50%;
	object-fit: cover;
}

.hng-seo-author__body {
	flex: 1 1 auto;
	min-width: 0;
}

.hng-seo-author__eyebrow {
	font-size: 0.8em;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--hng-seo-muted);
}

.hng-seo-author__name {
	margin-top: 0.15em !important;
	font-size: 1.1em;
	font-weight: 700;
	line-height: 1.3;
}

.hng-seo-author__name a {
	color: inherit;
	text-decoration: none;
}

.hng-seo-author__name a:hover {
	color: var(--hng-seo-accent);
}

.hng-seo-author__job {
	display: block;
	font-size: 0.85em;
	font-weight: 400;
	color: var(--hng-seo-muted);
}

.hng-seo-author__bio,
.hng-seo-author__topics {
	margin-top: 0.5em !important;
	font-size: 0.95em;
	line-height: 1.6;
}

.hng-seo-author__topics strong {
	font-weight: 600;
}

.hng-seo-author__social {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4em 0.9em;
	margin: 0.6em 0 0;
	padding: 0;
	list-style: none;
	font-size: 0.9em;
}

.hng-seo-author__social li {
	margin: 0;
}

.hng-seo-author--archive {
	margin-bottom: 2em;
}

@media (max-width: 480px) {
	.hng-seo-author {
		flex-direction: column;
	}
}

/* ---------- Dòng ngày tháng (kiểu C) ---------- */

.hng-seo-dateline {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.35em 0.5em;
	margin: 0 0 1.25em;
	padding: 0;
	border: 0;
	background: none;
	font-size: 0.9em;
	line-height: 1.5;
}

.hng-seo-dateline__date,
.hng-seo-dateline__sep {
	color: var(--hng-seo-muted);
}

.hng-seo-dateline__item {
	display: inline-flex;
	align-items: center;
	gap: 0.5em;
}

.hng-seo-dateline__photo {
	width: 1.75em;
	height: 1.75em;
	border-radius: 50%;
	object-fit: cover;
}

.hng-seo-dateline__name {
	font-weight: 700;
	color: inherit;
}

.hng-seo-dateline__name a {
	color: inherit;
	text-decoration: none;
}

.hng-seo-dateline__sep {
	opacity: 0.6;
}

.hng-seo-dateline__updated {
	color: var(--hng-seo-ok);
	font-weight: 600;
}

/* ---------- Xem thêm / dòng link cuối bài ---------- */

.hng-seo.hng-seo-more {
	margin: 1.25em 0;
	padding: 0.75em 1em;
	border: 0;
	border-left: 3px solid var(--hng-seo-accent);
	border-radius: 0;
	background: var(--hng-seo-soft);
	line-height: 1.6;
}

.hng-seo-more a {
	text-decoration: underline;
	text-underline-offset: 0.15em;
}

.hng-seo-more .hng-seo-more__title {
	margin: 0 0 0.35em;
	padding: 0;
}

.hng-seo-more ul.hng-seo-more__list {
	margin: 0;
	padding: 0 0 0 1.2em;
	list-style: disc outside;
}

.hng-seo-more ul.hng-seo-more__list li {
	margin: 0.2em 0;
	padding: 0;
	list-style: inherit;
	background: none;
}

.hng-seo-more ul.hng-seo-more__list li::before {
	content: none;
}

.hng-seo-endline {
	margin-top: 1.5em;
	font-style: italic;
}

/* ---------- Đối tác ---------- */

.hng-seo-partners {
	display: grid;
	gap: 1em;
	margin: 1.5em 0;
}

.hng-seo-partners--grid {
	grid-template-columns: repeat(auto-fill, minmax(15em, 1fr));
}

.hng-seo-partners .hng-seo {
	margin: 0;
}

.hng-seo-partner {
	display: flex;
	gap: 1em;
	align-items: center;
}

.hng-seo-partners--grid .hng-seo-partner {
	flex-direction: column;
	align-items: flex-start;
}

.hng-seo-partner__logo {
	flex: 0 0 auto;
	width: 5em;
	height: auto;
	max-height: 5em;
	object-fit: contain;
}

.hng-seo-partner__body {
	flex: 1 1 auto;
	min-width: 0;
}

.hng-seo-partner__name {
	font-weight: 700;
	font-size: 1.05em;
}

.hng-seo-partner__stars {
	display: inline-block;
	margin-top: 0.2em;
	color: #d4a017;
	letter-spacing: 0.08em;
}

.hng-seo-partner__score {
	margin-left: 0.3em;
	color: var(--hng-seo-muted);
	font-size: 0.85em;
	letter-spacing: 0;
}

.hng-seo-partner__desc {
	margin-top: 0.35em !important;
	font-size: 0.95em;
	line-height: 1.55;
}

.hng-seo .hng-seo-partner__btn {
	display: inline-block;
	flex: 0 0 auto;
	padding: 0.6em 1.2em;
	border-radius: 6px;
	background: var(--hng-seo-accent);
	color: #fff;
	font-weight: 600;
	text-decoration: none;
	white-space: nowrap;
}

.hng-seo .hng-seo-partner__btn:hover,
.hng-seo .hng-seo-partner__btn:focus {
	filter: brightness(0.9);
	color: #fff;
}

.hng-seo a:focus-visible {
	outline: 2px solid var(--hng-seo-accent);
	outline-offset: 2px;
}

@media (max-width: 480px) {
	.hng-seo-partner {
		flex-direction: column;
		align-items: flex-start;
	}
}