/* Single post FAQ — flat accordion, dividers, blue chevrons (reference UI) */
.btx-post-faq {
	margin: 2.5rem 0 2rem;
	padding: 0;
	border: none;
	background: transparent;
	font-family: inherit; 
}

.btx-post-faq__title {
	margin: 0 0 1.5rem;
	padding: 0;
	font-size: clamp(1.35rem, 2.5vw, 1.75rem);
	font-weight: 700;
	line-height: 1.25;
	color: #333;
	letter-spacing: -0.02em;
}

.btx-main-wrapper .btx-post-faq__title {
	padding: 0 !important;
}

.btx-post-faq__list {
	display: flex;
	flex-direction: column;
	border-top: 1px solid #eee;
}

.btx-post-faq__item {
	border: none;
	border-radius: 0;
	background: transparent;
	border-bottom: 1px solid #eee;
	overflow: visible;
}

.btx-post-faq__item:last-child {
	border-bottom: 1px solid #eee;
}

.btx-post-faq__summary {
	padding: 1.1rem 2.5rem 1.1rem 0;
	cursor: pointer;
	font-weight: 700;
	font-size: 1rem;
	line-height: 1.5;
	color: #222;
	list-style: none;
	position: relative;
	transition: color 0.15s ease;
}

.btx-post-faq__summary:hover {
	color: #000;
}

.btx-post-faq__summary::-webkit-details-marker {
	display: none;
}

/* Blue chevron: down when collapsed, up when open */
.btx-post-faq__summary::after {
	content: "";
	position: absolute;
	right: 0.35rem;
	top: 50%;
	width: 0.5rem;
	height: 0.5rem;
	margin-top: -0.2rem;
	border-right: 2px solid #3b73c4;
	border-bottom: 2px solid #3b73c4;
	transform: translateY(-50%) rotate(45deg);
	transform-origin: 65% 65%;
	transition: transform 0.25s ease, border-color 0.15s ease;
	box-sizing: border-box;
}

.btx-post-faq__summary:hover::after {
	border-color: #2d5aa0;
}

.btx-post-faq__item[open] .btx-post-faq__summary::after {
	transform: translateY(-50%) rotate(-135deg);
	margin-top: 0.1rem;
}

.btx-post-faq__answer {
	padding: 0 2.5rem 1.35rem 0;
	margin: 0;
	font-size: 0.9375rem;
	font-weight: 400;
	line-height: 1.7;
	color: #555;
	border: none;
	animation: btx-post-faq-open 0.2s ease;
}

@keyframes btx-post-faq-open {
	from {
		opacity: 0.85;
	}
	to {
		opacity: 1;
	}
}

.btx-post-faq__answer > p {
	margin: 0 0 0.75rem;
}

.btx-post-faq__answer > p:first-child {
	margin-top: 0.25rem;
}

.btx-post-faq__answer > p:last-child {
	margin-bottom: 0;
}