/**
 * XN88 — Read more (archive / chuyên mục)
 */

.xn88-readmore {
	position: relative;
	margin-top: 12px;
	text-align: left;
}

.xn88-archive-header .xn88-readmore {
	margin-top: 16px;
}

.xn88-readmore__content {
	overflow: hidden;
	transition: max-height 0.35s ease;
}

.xn88-readmore.is-collapsed .xn88-readmore__content {
	max-height: var(--xn88-readmore-max, 360px);
}

.xn88-readmore.is-expanded .xn88-readmore__content {
	max-height: none;
}

.xn88-readmore__fade {
	display: none;
	position: relative;
	z-index: 1;
	height: 56px;
	margin-top: -56px;
	pointer-events: none;
	background: linear-gradient(to bottom, rgba(255, 255, 255, 0), #fff 85%);
}

.xn88-readmore.is-collapsed .xn88-readmore__fade {
	display: block;
}

.xn88-readmore.is-expanded .xn88-readmore__fade,
.xn88-readmore.is-short .xn88-readmore__fade {
	display: none !important;
}

.xn88-readmore__footer {
	display: none;
	text-align: center;
	padding-top: 6px;
}

.xn88-readmore.is-collapsed .xn88-readmore__footer,
.xn88-readmore.is-expanded .xn88-readmore__footer {
	display: block;
}

.xn88-readmore.is-short .xn88-readmore__footer {
	display: none !important;
}

.xn88-readmore__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-width: 160px;
	padding: 12px 28px;
	margin: 0;
	border: none;
	border-radius: 999px;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: #fff !important;
	background: linear-gradient(135deg, #4a5fc1 0%, #304387 55%, #24356b 100%);
	box-shadow: 0 4px 14px rgba(48, 67, 135, 0.35);
	cursor: pointer;
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.xn88-readmore__btn::after {
	content: "↓";
	font-size: 14px;
	line-height: 1;
	transition: transform 0.2s ease;
}

.xn88-readmore.is-expanded .xn88-readmore__btn::after {
	content: "↑";
}

.xn88-readmore__btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 6px 18px rgba(48, 67, 135, 0.42);
}

.xn88-readmore__btn:active {
	transform: translateY(0);
}

.xn88-readmore__content img {
	max-width: 100%;
	height: auto;
}