/* 文章智能 FAQ · 前台 */
.lx-article-faq {
	--afaq-cyan: #22d3ee;
	--afaq-violet: #a78bfa;
	--afaq-border: rgba(148, 163, 184, 0.28);
	margin: 2rem 0 1.5rem;
	padding: 1.15rem 1.2rem 1.25rem;
	border-radius: 16px;
	border: 1px solid rgba(34, 211, 238, 0.28);
	background:
		radial-gradient(ellipse 80% 60% at 0% 0%, rgba(34, 211, 238, 0.08), transparent 55%),
		radial-gradient(ellipse 60% 50% at 100% 0%, rgba(167, 139, 250, 0.08), transparent 50%),
		linear-gradient(165deg, rgba(15, 23, 42, 0.04), rgba(248, 250, 252, 0.6));
	box-shadow: 0 12px 36px rgba(15, 23, 42, 0.06);
}

body.dark-mode .lx-article-faq,
.lx-cyber-site .lx-article-faq,
.lx-seo-article .lx-article-faq {
	background:
		radial-gradient(ellipse 80% 60% at 0% 0%, rgba(34, 211, 238, 0.1), transparent 55%),
		radial-gradient(ellipse 60% 50% at 100% 0%, rgba(167, 139, 250, 0.1), transparent 50%),
		linear-gradient(165deg, rgba(8, 12, 24, 0.92), rgba(15, 23, 42, 0.88));
	border-color: rgba(34, 211, 238, 0.32);
	box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
	color: #e2e8f0;
}

.lx-article-faq__head {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 10px;
	margin-bottom: 0.35rem;
}

.lx-article-faq__title {
	margin: 0;
	font-size: 1.25rem;
	font-weight: 800;
	letter-spacing: 0.02em;
	color: inherit;
}

.lx-article-faq__badge {
	display: inline-flex;
	align-items: center;
	padding: 2px 10px;
	border-radius: 999px;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.06em;
	color: #0f172a;
	background: linear-gradient(90deg, #22d3ee, #a78bfa);
	box-shadow: 0 0 14px rgba(34, 211, 238, 0.35);
}

.lx-article-faq__badge--local {
	background: linear-gradient(90deg, #38bdf8, #34d399);
}

.lx-article-faq__lead {
	margin: 0 0 0.85rem;
	font-size: 0.9rem;
	opacity: 0.78;
	line-height: 1.55;
}

.lx-article-faq__list {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.lx-article-faq__item {
	margin: 0;
	border-radius: 12px;
	border: 1px solid var(--afaq-border);
	background: rgba(255, 255, 255, 0.55);
	overflow: hidden;
	transition: border-color 0.18s, box-shadow 0.18s;
}

body.dark-mode .lx-article-faq__item,
.lx-cyber-site .lx-article-faq__item,
.lx-seo-article .lx-article-faq__item {
	background: rgba(8, 15, 30, 0.65);
	border-color: rgba(148, 163, 184, 0.2);
}

.lx-article-faq__item[open] {
	border-color: rgba(34, 211, 238, 0.45);
	box-shadow: 0 0 0 1px rgba(34, 211, 238, 0.12), 0 8px 24px rgba(0, 0, 0, 0.08);
}

.lx-article-faq__item summary {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	cursor: pointer;
	list-style: none;
	padding: 12px 14px;
	font-weight: 700;
	line-height: 1.45;
	user-select: none;
}

.lx-article-faq__item summary::-webkit-details-marker {
	display: none;
}

.lx-article-faq__item summary::after {
	content: "";
	flex-shrink: 0;
	width: 8px;
	height: 8px;
	margin-left: auto;
	margin-top: 6px;
	border-right: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: rotate(45deg);
	opacity: 0.55;
	transition: transform 0.2s;
}

.lx-article-faq__item[open] summary::after {
	transform: rotate(225deg);
	margin-top: 10px;
	opacity: 0.85;
}

.lx-article-faq__q-index {
	flex-shrink: 0;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 22px;
	height: 22px;
	margin-top: 1px;
	border-radius: 7px;
	font-size: 11px;
	font-weight: 800;
	color: #0f172a;
	background: linear-gradient(135deg, #22d3ee, #67e8f9);
}

.lx-article-faq__q {
	flex: 1;
	min-width: 0;
}

.lx-article-faq__a {
	padding: 0 14px 14px 46px;
}

.lx-article-faq__a p {
	margin: 0;
	font-size: 0.95rem;
	font-weight: 400;
	line-height: 1.7;
	opacity: 0.92;
}

@media (max-width: 640px) {
	.lx-article-faq {
		padding: 1rem 0.85rem 1.1rem;
		border-radius: 12px;
	}
	.lx-article-faq__a {
		padding-left: 14px;
	}
}