/* ==========================================================================
   SEC News - Premium Container Box & Clean Borderless Cards
   ========================================================================== */

.sec-news-section-wrapper {
	--sec-news-purple: #6d28d9;
	--sec-news-purple-light: #7c3aed;
	--sec-news-title: #1e1b4b;
	--sec-news-text: #475569;
	--sec-news-radius: 16px;

	padding: 40px 0;
	width: 100%;
	background: transparent;
}

.sec-news-section-wrapper *,
.sec-news-section-wrapper *::before,
.sec-news-section-wrapper *::after {
	box-sizing: border-box;
}

/* 1. Main Outer Box Container (กล่องแบบ Glassmorphic Fieldset ล้อมกรอบครอบข่าว) */
fieldset.sec-news-container {
	max-width: 1240px;
	margin: 0 auto;
	padding: 28px 32px 32px 32px;
	width: 100%;
	background: rgba(255, 255, 255, 0.75);
	border: 1.5px solid rgba(255, 255, 255, 0.8);
	border-radius: 24px;
	box-shadow: 0 16px 40px rgba(109, 40, 217, 0.06), 0 2px 10px rgba(0, 0, 0, 0.02);
	backdrop-filter: blur(16px);
	-webkit-backdrop-filter: blur(16px);
	position: relative;
}

/* ==========================================================================
   2. SECTION LEGEND (หัวข้อข่าวลอยคาบขอบกล่อง สไตล์กระจก Glassmorphism)
   ========================================================================== */

legend.sec-section-legend {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	width: calc(100% - 32px);
	margin: 0 16px;
	padding: 0 16px;
	float: none;
}

.sec-legend-title {
	display: inline-flex;
	align-items: center;
	color: #ffffff;
	font-family: inherit;
	font-size: 19px;
	font-weight: 800;
	line-height: 1.2;
	margin: 0;
	letter-spacing: -0.2px;
	background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
	padding: 8px 24px;
	border-radius: 999px;
	border: 1.5px solid rgba(255, 255, 255, 0.4);
	box-shadow: 0 8px 22px rgba(124, 58, 237, 0.3), 0 2px 6px rgba(0, 0, 0, 0.08);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
}

/* Header Archive Action ("ดูข่าวทั้งหมด →" สไตล์กระจก Glassmorphism) */
.sec-news-archive-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 8px 18px;
	border-radius: 999px;
	border: 1.5px solid rgba(255, 255, 255, 0.9);
	background: rgba(255, 255, 255, 0.85);
	color: var(--sec-news-purple);
	font-size: 13.5px;
	font-weight: 700;
	text-decoration: none;
	transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
	box-shadow: 0 6px 18px rgba(109, 40, 217, 0.06), 0 2px 6px rgba(0, 0, 0, 0.03);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
}

.sec-news-archive-btn:hover {
	background: var(--sec-news-purple-light);
	color: #ffffff;
	border-color: var(--sec-news-purple-light);
	box-shadow: 0 8px 22px rgba(124, 58, 237, 0.3);
	transform: translateY(-2px);
}

.sec-news-archive-btn svg {
	transition: transform 0.2s ease;
}

.sec-news-archive-btn:hover svg {
	transform: translateX(4px);
}

/* ==========================================================================
   3. NEWS CAROUSEL & TRACK
   ========================================================================== */

.sec-news-carousel-container {
	position: relative;
	width: 100%;
	overflow: hidden;
}

.sec-news-track {
	display: flex;
	gap: 24px;
	transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
	width: 100%;
	will-change: transform;
}

.sec-news-slider-mode .sec-news-track {
	display: flex !important;
	flex-wrap: nowrap !important;
}

.sec-news-grid-mode .sec-news-track {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 24px;
}

/* List View (Vertical List Card Layout - การ์ดเรียงแนวนอนซ้อนลงมา) */
.sec-layout-list .sec-news-track {
	display: flex !important;
	flex-direction: column !important;
	gap: 16px !important;
}

.sec-layout-list .sec-news-card {
	flex-direction: row !important;
	align-items: center;
	gap: 20px;
	width: 100% !important;
	padding: 16px 20px !important;
	border-radius: 16px !important;
	transition: transform 0.25s ease, box-shadow 0.25s ease !important;
}

.sec-layout-list .sec-news-image-box {
	width: 200px !important;
	min-width: 200px !important;
	aspect-ratio: 16 / 10 !important;
	border-radius: 12px;
}

.sec-layout-list .sec-news-card-body {
	padding: 0 !important;
}

/* Date Block Card for List View without Image (การ์ดปฏิทินวันที่แบบสวยงามแทนรูปภาพ) */
.sec-news-date-block-card {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	width: 100px;
	min-width: 100px;
	height: 100px;
	border-radius: 16px;
	color: #ffffff;
	box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
	flex-shrink: 0;
	text-align: center;
	line-height: 1.1;
}

.sec-news-date-block-card .sec-date-day {
	font-size: 32px;
	font-weight: 900;
	letter-spacing: -1px;
}

.sec-news-date-block-card .sec-date-month {
	font-size: 13px;
	font-weight: 800;
	text-transform: uppercase;
	margin-top: 2px;
}

.sec-news-date-block-card .sec-date-year {
	font-size: 11px;
	font-weight: 600;
	opacity: 0.85;
	margin-top: 2px;
}

/* Vibrant Alternating Color Schemes for News Items (สลับชุดสีการ์ดแต่ละรายการให้สวยงามลื่นไหล) */
.sec-color-scheme-1 .sec-news-date-block-card {
	background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
}
.sec-layout-list .sec-news-card.sec-color-scheme-1 {
	background: rgba(245, 243, 255, 0.7) !important;
	border: 1px solid rgba(221, 214, 254, 0.8) !important;
}

.sec-color-scheme-2 .sec-news-date-block-card {
	background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
}
.sec-layout-list .sec-news-card.sec-color-scheme-2 {
	background: rgba(239, 246, 255, 0.7) !important;
	border: 1px solid rgba(191, 219, 254, 0.8) !important;
}

.sec-color-scheme-3 .sec-news-date-block-card {
	background: linear-gradient(135deg, #059669 0%, #047857 100%);
}
.sec-layout-list .sec-news-card.sec-color-scheme-3 {
	background: rgba(236, 253, 245, 0.7) !important;
	border: 1px solid rgba(167, 243, 208, 0.8) !important;
}

.sec-color-scheme-4 .sec-news-date-block-card {
	background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
}
.sec-layout-list .sec-news-card.sec-color-scheme-4 {
	background: rgba(254, 243, 199, 0.5) !important;
	border: 1px solid rgba(253, 230, 138, 0.8) !important;
}

.sec-color-scheme-5 .sec-news-date-block-card {
	background: linear-gradient(135deg, #db2777 0%, #be185d 100%);
}
.sec-layout-list .sec-news-card.sec-color-scheme-5 {
	background: rgba(253, 242, 248, 0.7) !important;
	border: 1px solid rgba(251, 207, 232, 0.8) !important;
}

/* 4 Columns Grid Layout (โหมด 4 คอลัมน์ขยายเต็มพื้นที่) */
.sec-layout-grid_4 .sec-news-track {
	display: grid !important;
	grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
	gap: 20px !important;
}

/* Full Width Card Layout (โหมดการ์ดขนาดยาวเต็มความกว้างหน้าจอ) */
.sec-layout-full .sec-news-track {
	display: flex !important;
	flex-direction: column !important;
	gap: 24px !important;
}

.sec-layout-full .sec-news-card {
	width: 100% !important;
}

.sec-layout-full .sec-news-image-box {
	aspect-ratio: 21 / 9 !important;
	border-radius: 16px;
}

/* ==========================================================================
   4. CARD DESIGN (การ์ดแบบโปร่งใส ไม่มีสีพื้นหลัง / Clean Card Design)
   ========================================================================== */

.sec-news-card {
	position: relative;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	flex-shrink: 0;
	background: transparent !important; /* ไม่มีสีพื้นหลังการ์ด */
	border: none !important; /* ไม่มีขอบการ์ด */
	border-radius: var(--sec-news-radius);
	box-shadow: none !important; /* ไม่มีเงากล่องการ์ด */
	transition: transform 0.25s ease;
}

.sec-news-slider-mode .sec-news-card {
	width: calc((100% - 48px) / 3);
}

.sec-news-card:hover {
	transform: translateY(-4px);
}

/* ==========================================================================
   5. IMAGE DISPLAY
   ========================================================================== */

.sec-news-image-box {
	position: relative;
	width: 100%;
	aspect-ratio: 16 / 9;
	overflow: hidden;
	border-radius: 12px;
	background: #f1f5f9;
	flex-shrink: 0;
	border: none !important;
	box-shadow: none !important;
}

.sec-news-image-box img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.sec-news-card:hover .sec-news-image-box img {
	transform: scale(1.04);
}

.sec-news-image-placeholder {
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #94a3b8;
	background: #f8fafc;
}

/* ==========================================================================
   6. DATE BADGE
   ========================================================================== */

.sec-news-date-badge {
	position: absolute;
	bottom: 10px;
	left: 10px;
	z-index: 2;
	display: inline-flex;
	align-items: center;
	padding: 4px 10px;
	border-radius: 999px;
	background: rgba(15, 23, 42, 0.75);
	color: #ffffff;
	font-size: 11.5px;
	font-weight: 600;
	line-height: 1;
	backdrop-filter: blur(4px);
	-webkit-backdrop-filter: blur(4px);
}

/* ==========================================================================
   7 & 8 & 10. CARD CONTENT & UNIFORM FLEX HEIGHT
   ========================================================================== */

.sec-news-card-body {
	display: flex;
	flex-direction: column;
	flex: 1;
	padding: 16px 4px 4px 4px; /* Padding กระชับพอดีกับภาพ */
}

.sec-news-card-content {
	flex: 1;
	display: flex;
	flex-direction: column;
}

.sec-news-title {
	margin: 0 0 8px 0;
	font-family: inherit;
	font-size: 16.5px;
	font-weight: 700;
	line-height: 1.45;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.sec-news-title a {
	color: var(--sec-news-title);
	text-decoration: none;
	transition: color 0.2s ease;
}

.sec-news-title a:hover {
	color: var(--sec-news-purple-light);
}

.sec-news-excerpt {
	margin: 0 0 14px 0;
	color: var(--sec-news-text);
	font-size: 13.5px;
	line-height: 1.6;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* ==========================================================================
   9. READ MORE BUTTON
   ========================================================================== */

.sec-news-card-footer {
	margin-top: auto;
}

.sec-news-readmore {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 14px;
	border-radius: 999px;
	background: rgba(124, 58, 237, 0.08);
	color: var(--sec-news-purple-light);
	font-size: 12.5px;
	font-weight: 700;
	text-decoration: none;
	transition: all 0.2s ease;
}

.sec-news-readmore:hover {
	background: var(--sec-news-purple-light);
	color: #ffffff;
}

.sec-news-readmore svg {
	transition: transform 0.2s ease;
}

.sec-news-readmore:hover svg,
.sec-news-card:hover .sec-news-readmore svg {
	transform: translateX(3px);
}

/* ==========================================================================
   11. SLIDER / NAVIGATION UI
   ========================================================================== */

.sec-news-nav-buttons {
	display: flex;
	justify-content: center;
	gap: 12px;
	margin-top: 24px;
}

.sec-news-nav-btn {
	width: 38px;
	height: 38px;
	padding: 0;
	border: 1px solid #e2e8f0;
	border-radius: 50%;
	background: #ffffff;
	color: var(--sec-news-purple-light);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
	transition: all 0.2s ease;
}

.sec-news-nav-btn:hover:not(:disabled) {
	background: var(--sec-news-purple-light);
	color: #ffffff;
	border-color: var(--sec-news-purple-light);
	transform: translateY(-1px);
}

.sec-news-nav-btn:disabled {
	cursor: not-allowed;
	opacity: 0.35 !important;
}

/* ==========================================================================
   12. AJAX PAGINATION UI (โหมดกริดสลับหน้าด้วย AJAX)
   ========================================================================== */

.sec-news-ajax-pagination {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 16px;
	margin-top: 28px;
}

.sec-news-ajax-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 8px 16px;
	border-radius: 999px;
	border: 1.5px solid rgba(255, 255, 255, 0.9);
	background: rgba(255, 255, 255, 0.85);
	color: var(--sec-news-purple);
	font-size: 13px;
	font-weight: 700;
	cursor: pointer;
	box-shadow: 0 4px 14px rgba(109, 40, 217, 0.06);
	transition: all 0.25s ease;
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
}

.sec-news-ajax-btn:hover:not(:disabled) {
	background: var(--sec-news-purple-light);
	color: #ffffff;
	border-color: var(--sec-news-purple-light);
	box-shadow: 0 6px 18px rgba(124, 58, 237, 0.25);
	transform: translateY(-1px);
}

.sec-news-ajax-btn:disabled {
	cursor: not-allowed;
	opacity: 0.4;
}

.sec-news-page-indicator {
	font-size: 13.5px;
	font-weight: 700;
	color: var(--sec-news-title);
	padding: 4px 12px;
	background: rgba(255, 255, 255, 0.8);
	border-radius: 999px;
	border: 1px solid #e2e8f0;
}

/* ==========================================================================
   14. RESPONSIVE BREAKPOINTS
   ========================================================================== */

@media (max-width: 991.98px) {
	.sec-news-container {
		padding: 28px 24px;
		border-radius: 20px;
	}

	.sec-news-grid-mode .sec-news-track {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 20px;
	}

	.sec-news-slider-mode .sec-news-card {
		width: calc((100% - 20px) / 2);
	}

	.sec-section-title {
		font-size: 23px;
	}
}

@media (max-width: 767.98px) {
	.sec-news-section-wrapper {
		padding: 24px 0;
	}

	.sec-news-container {
		padding: 20px 16px;
		border-radius: 16px;
	}

	.sec-section-header {
		flex-direction: column;
		align-items: flex-start;
		gap: 12px;
		margin-bottom: 20px;
		padding-bottom: 14px;
	}

	.sec-section-title {
		font-size: 20px;
	}

	.sec-news-grid-mode .sec-news-track {
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.sec-news-slider-mode .sec-news-card {
		width: 100%;
	}

	.sec-news-card-body {
		padding: 12px 2px 2px 2px;
	}

	.sec-news-title {
		font-size: 15.5px;
	}
}