/* =========================================================
   accordion.css — minimal "+" disclosure FAQ
   NO background highlight, NO left accent border
   ========================================================= */

.as-faq {
	display: block;
	max-width: 960px;
}

.as-faq__item {
	border-top: 1px solid currentColor;
}
.as-section--dark .as-faq__item { border-top-color: var(--c-line-dark); }
.as-section--paper .as-faq__item { border-top-color: var(--c-line-paper); }
.as-faq__item:last-child { border-bottom: 1px solid currentColor; }
.as-section--dark .as-faq__item:last-child { border-bottom-color: var(--c-line-dark); }
.as-section--paper .as-faq__item:last-child { border-bottom-color: var(--c-line-paper); }

.as-faq__q {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 24px;
	width: 100%;
	padding: 28px 0;
	font-family: var(--f-body);
	font-weight: 500;
	font-size: 1.25rem;
	line-height: 1.4;
	text-align: left;
	color: inherit;
	cursor: pointer;
	transition: color 0.2s;
}
.as-faq__q:hover { color: var(--c-accent); }

.as-faq__icon {
	display: inline-block;
	color: var(--c-accent);
	font-size: 1rem;
	line-height: 1;
	width: 16px;
	height: 16px;
	position: relative;
	flex: 0 0 16px;
	transition: transform 0.3s;
}
.as-faq__icon::before,
.as-faq__icon::after {
	content: "";
	position: absolute;
	background: currentColor;
}
.as-faq__icon::before {
	/* horizontal line */
	left: 0; right: 0;
	top: calc(50% - 0.5px);
	height: 1px;
}
.as-faq__icon::after {
	/* vertical line */
	top: 0; bottom: 0;
	left: calc(50% - 0.5px);
	width: 1px;
	transition: transform 0.3s;
}

.as-faq__item.is-open .as-faq__icon {
	transform: rotate(45deg);
}

.as-faq__a {
	overflow: hidden;
	max-height: 0;
	opacity: 0;
	transition: max-height 0.3s ease, opacity 0.3s ease;
}
.as-faq__a-inner {
	padding: 0 0 28px 0;
	font-size: 1rem;
	line-height: 1.7;
	max-width: 720px;
}
.as-section--dark .as-faq__a-inner { color: var(--c-paper-muted); }
.as-section--paper .as-faq__a-inner { color: var(--c-ink-muted); }

.as-faq__item.is-open .as-faq__a {
	max-height: 1000px;
	opacity: 1;
}