/* =========================================================
   thenaynhe Related Posts  —  frontend styles
   Prefix tnn-rp-* để tránh xung đột theme Flatsome
   ========================================================= */

.tnn-rp { --tnn-accent:#1f6fd6; --tnn-title:#2a3b5c; }
.tnn-rp * { box-sizing: border-box; }

/* ---------------------------------------------------------
   1) KHỐI GIỮA BÀI — dạng line (như ảnh 1)
   --------------------------------------------------------- */
.tnn-rp-mid {
	margin: 28px 0;
	padding: 18px 20px;
	border-left: 4px solid var(--tnn-accent);
	background: #f6f8fb;
	border-radius: 6px;
}
.tnn-rp-mid__title {
	margin: 0 0 10px;
	font-weight: 700;
	font-size: 1.05em;
	color: var(--tnn-title);
}
.tnn-rp-mid__list {
	margin: 0;
	padding-left: 22px;
	list-style: decimal;
}
.tnn-rp-mid__list li {
	margin: 8px 0;
	line-height: 1.5;
}
.tnn-rp-mid__list a {
	color: var(--tnn-title);
	font-weight: 700;
	text-decoration: none;
}
.tnn-rp-mid__list a:hover {
	color: var(--tnn-accent);
	text-decoration: underline;
}
.tnn-rp-mid__num {
	color: #7a869a;
	font-weight: 400;
}

/* ---------------------------------------------------------
   2) KHỐI CUỐI BÀI — card có hình (như ảnh 2)
   --------------------------------------------------------- */
.tnn-rp-end {
	position: relative;
	margin: 40px 0 10px;
}
.tnn-rp-end__title {
	color: var(--tnn-accent);
	font-weight: 800;
	font-size: 1.6em;
	margin: 0 0 22px;
}
.tnn-rp-end__viewport { overflow: hidden; }

.tnn-rp-end__track {
	display: grid;
	gap: 26px;
}

/* GRID cố định */
.tnn-rp-end.is-grid .tnn-rp-end__track {
	grid-template-columns: repeat(var(--tnn-cols, 3), 1fr);
}

/* SLIDER kéo ngang */
.tnn-rp-end.is-slider .tnn-rp-end__track {
	grid-auto-flow: column;
	grid-auto-columns: calc((100% - (var(--tnn-cols, 3) - 1) * 26px) / var(--tnn-cols, 3));
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scroll-behavior: smooth;
	-webkit-overflow-scrolling: touch;
	padding-bottom: 6px;
	scrollbar-width: thin;
}
.tnn-rp-end.is-slider .tnn-rp-card { scroll-snap-align: start; }

/* Card */
.tnn-rp-card { min-width: 0; }
.tnn-rp-card__media {
	position: relative;
	display: block;
	border-radius: 4px;
	overflow: hidden;
	aspect-ratio: 4 / 3;
	background: #e9eef5;
}
.tnn-rp-card__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform .4s ease;
}
.tnn-rp-card__media:hover .tnn-rp-card__img { transform: scale(1.05); }

.tnn-rp-card__noimg {
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 2.4em;
	font-weight: 800;
	color: #fff;
	background: var(--tnn-accent);
}

/* Badge ngày tháng góc trên trái */
.tnn-rp-card__date {
	position: absolute;
	top: 14px;
	left: 14px;
	display: flex;
	flex-direction: column;
	align-items: center;
	min-width: 46px;
	padding: 6px 4px;
	background: rgba(255,255,255,.92);
	border: 1px solid var(--tnn-title);
	border-radius: 3px;
	line-height: 1.1;
	color: var(--tnn-title);
}
.tnn-rp-card__date strong { font-size: 1.25em; font-weight: 800; }
.tnn-rp-card__date em { font-style: normal; font-size: .8em; }

.tnn-rp-card__title {
	margin: 14px 0 8px;
	font-size: 1.12em;
	line-height: 1.35;
	font-weight: 700;
}
.tnn-rp-card__title a {
	color: var(--tnn-accent);
	text-decoration: none;
}
.tnn-rp-card__title a:hover { text-decoration: underline; }

.tnn-rp-card__excerpt {
	margin: 0;
	color: #5b6675;
	font-size: .95em;
	line-height: 1.55;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* Nút điều hướng slider */
.tnn-rp-nav {
	position: absolute;
	top: calc(50% + 8px);
	transform: translateY(-50%);
	width: 42px;
	height: 42px;
	border: none;
	border-radius: 50%;
	background: var(--tnn-accent);
	color: #fff;
	font-size: 24px;
	line-height: 1;
	cursor: pointer;
	box-shadow: 0 3px 10px rgba(0,0,0,.18);
	opacity: .92;
	z-index: 2;
}
.tnn-rp-nav:hover { opacity: 1; }
.tnn-rp-nav.prev { left: -8px; }
.tnn-rp-nav.next { right: -8px; }
.tnn-rp-end.is-grid .tnn-rp-nav { display: none; }

/* Responsive */
@media (max-width: 849px) {
	.tnn-rp-end.is-grid .tnn-rp-end__track { grid-template-columns: repeat(2, 1fr); }
	.tnn-rp-end.is-slider .tnn-rp-end__track { grid-auto-columns: calc((100% - 26px) / 2); }
}
@media (max-width: 549px) {
	.tnn-rp-end.is-grid .tnn-rp-end__track { grid-template-columns: 1fr; }
	.tnn-rp-end.is-slider .tnn-rp-end__track { grid-auto-columns: 82%; }
	.tnn-rp-nav { display: none; }
	.tnn-rp-end__title { font-size: 1.35em; }
}