/**
 * Keycap Store Blogcap Knowledge Base & Articles Stylesheet
 * Version: 2.1.0
 */

/* Hide default theme title block on Blogcap and standalone article pages */
		.page-template-default .wp-block-post-title,
		.single-post .wp-block-post-title,
		.wp-block-post-title {
			display: none !important;
		}

		.kcs-article-wrap {
			max-width: 900px;
			margin: 2rem auto 4rem auto;
			padding: 0 1.25rem;
			font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
			color: #1E293B;
			line-height: 1.7;
		}
		.kcs-article-hero {
			text-align: center;
			margin-bottom: 2.5rem;
		}
		.kcs-article-meta-top {
			display: inline-flex;
			align-items: center;
			gap: 12px;
			margin-bottom: 1rem;
		}
		.kcs-article-badge {
			background: #EFF6FF;
			color: #1D4ED8;
			font-size: 0.8rem;
			font-weight: 700;
			padding: 4px 12px;
			border-radius: 9999px;
			text-transform: uppercase;
			letter-spacing: 0.05em;
		}
		.kcs-read-time {
			font-size: 0.85rem;
			color: #64748B;
			font-weight: 600;
		}
		.kcs-article-title {
			font-size: 2.35rem;
			font-weight: 800;
			color: #0F172A;
			line-height: 1.25;
			margin: 0 0 1.25rem 0;
			letter-spacing: -0.02em;
		}
		.kcs-article-subtitle-accent {
			color: #DD183B;
		}
		.kcs-article-intro {
			font-size: 1.12rem;
			color: #475569;
			max-width: 780px;
			margin: 0 auto;
			line-height: 1.7;
		}
		.kcs-article-card {
			background: #FFFFFF;
			border: 1px solid #E2E8F0;
			border-radius: 20px;
			padding: 3rem;
			box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.04);
		}
		@media (max-width: 640px) {
			.kcs-article-card {
				padding: 1.5rem;
			}
			.kcs-article-title {
				font-size: 1.75rem;
			}
		}
		.kcs-article-section {
			margin: 1.5rem 0;
		}
		.kcs-sec-badge {
			display: inline-block;
			font-size: 0.75rem;
			font-weight: 700;
			text-transform: uppercase;
			letter-spacing: 0.05em;
			padding: 3px 10px;
			border-radius: 6px;
			margin-bottom: 0.5rem;
		}
		.kcs-sec-badge.info { background: #F1F5F9; color: #475569; }
		.kcs-sec-badge.success { background: #ECFDF5; color: #047857; }
		.kcs-sec-badge.warning { background: #FFFBEB; color: #B45309; }
		.kcs-sec-badge.primary { background: #FFF1F2; color: #BE123C; }

		.kcs-sec-heading {
			font-size: 1.55rem;
			font-weight: 800;
			color: #0F172A;
			margin: 0 0 1rem 0;
			line-height: 1.35;
		}
		.kcs-sec-p {
			font-size: 1.02rem;
			color: #334155;
			margin: 0 0 1.25rem 0;
		}
		.kcs-article-divider {
			border: none;
			border-top: 1px solid #F1F5F9;
			margin: 2.5rem 0;
		}

		/* Material Comparison Grid */
		.kcs-material-grid {
			display: grid;
			grid-template-columns: repeat(2, 1fr);
			gap: 1.5rem;
			margin-top: 1.5rem;
		}
		@media (max-width: 768px) {
			.kcs-material-grid {
				grid-template-columns: 1fr;
			}
		}
		.kcs-mat-card {
			border-radius: 14px;
			padding: 1.75rem;
			border: 1px solid #E2E8F0;
		}
		.kcs-mat-card.mat-pbt {
			background: #F8FAFC;
			border-color: #CBD5E1;
			box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
		}
		.kcs-mat-card.mat-abs {
			background: #FFFFFF;
			border-color: #E2E8F0;
		}
		.kcs-mat-badge {
			font-size: 0.75rem;
			font-weight: 700;
			text-transform: uppercase;
			color: #DD183B;
			margin-bottom: 0.5rem;
		}
		.kcs-mat-title {
			font-size: 1.25rem;
			font-weight: 800;
			color: #0F172A;
			margin: 0 0 0.75rem 0;
		}
		.kcs-mat-desc {
			font-size: 0.92rem;
			color: #475569;
			line-height: 1.6;
			margin-bottom: 1rem;
		}
		.kcs-mat-list {
			list-style: none;
			padding: 0;
			margin: 0;
			display: flex;
			flex-direction: column;
			gap: 0.6rem;
			font-size: 0.9rem;
			color: #1E293B;
		}

		/* Responsive Comparison Table */
		.kcs-table-responsive {
			overflow-x: auto;
			margin: 1.5rem 0;
			border-radius: 12px;
			border: 1px solid #E2E8F0;
		}
		.kcs-compare-table {
			width: 100%;
			border-collapse: collapse;
			text-align: left;
			font-size: 0.92rem;
		}
		.kcs-compare-table th {
			background: #F8FAFC;
			padding: 14px 16px;
			font-weight: 700;
			color: #0F172A;
			border-bottom: 2px solid #E2E8F0;
		}
		.kcs-compare-table td {
			padding: 14px 16px;
			border-bottom: 1px solid #F1F5F9;
			color: #334155;
		}
		.kcs-compare-table tr:last-child td {
			border-bottom: none;
		}
		.kcs-pill-green {
			background: #ECFDF5;
			color: #047857;
			font-weight: 700;
			font-size: 0.8rem;
			padding: 3px 8px;
			border-radius: 6px;
			display: inline-block;
		}
		.kcs-pill-red {
			background: #FEF2F2;
			color: #B91C1C;
			font-weight: 700;
			font-size: 0.8rem;
			padding: 3px 8px;
			border-radius: 6px;
			display: inline-block;
		}

		/* Features / Deep Dive Grid */
		.kcs-features-grid {
			display: grid;
			grid-template-columns: repeat(2, 1fr);
			gap: 1.5rem;
			margin-top: 1.25rem;
		}
		@media (max-width: 640px) {
			.kcs-features-grid {
				grid-template-columns: 1fr;
			}
		}
		.kcs-feat-box {
			background: #F8FAFC;
			border: 1px solid #E2E8F0;
			border-radius: 12px;
			padding: 1.5rem;
		}
		.kcs-feat-icon {
			font-size: 1.75rem;
			margin-bottom: 0.75rem;
		}
		.kcs-feat-box h4 {
			font-size: 1.1rem;
			font-weight: 700;
			color: #0F172A;
			margin: 0 0 0.5rem 0;
		}
		.kcs-feat-box p {
			font-size: 0.92rem;
			color: #475569;
			line-height: 1.6;
			margin: 0;
		}

		/* Artisan Highlight Callout */
		.kcs-artisan-highlight {
			background: linear-gradient(135deg, #FFF1F2 0%, #FFFBEB 100%);
			border: 1px solid #FFE4E6;
			border-radius: 14px;
			padding: 1.75rem;
			margin: 1.5rem 0;
		}
		.kcs-highlight-content h3 {
			font-size: 1.15rem;
			font-weight: 800;
			color: #9F1239;
			margin: 0 0 0.5rem 0;
		}
		.kcs-highlight-content p {
			font-size: 0.95rem;
			color: #881337;
			line-height: 1.65;
			margin: 0;
		}

		/* Product Showcase Cards Grid */
		.kcs-products-showcase-grid {
			display: grid;
			grid-template-columns: repeat(2, 1fr);
			gap: 1.5rem;
			margin-top: 1.5rem;
		}
		@media (max-width: 640px) {
			.kcs-products-showcase-grid {
				grid-template-columns: 1fr;
			}
		}
		.kcs-showcase-card {
			background: #FFFFFF;
			border: 2px solid #E2E8F0;
			border-radius: 14px;
			padding: 1.5rem;
			display: flex;
			flex-direction: column;
			justify-content: space-between;
			transition: all 0.25s ease;
		}
		.kcs-showcase-card:hover {
			border-color: #DD183B;
			box-shadow: 0 10px 25px rgba(221, 24, 59, 0.08);
			transform: translateY(-2px);
		}
		.kcs-showcase-tag {
			font-size: 0.75rem;
			font-weight: 700;
			text-transform: uppercase;
			color: #DD183B;
			letter-spacing: 0.04em;
			margin-bottom: 0.4rem;
		}
		.kcs-showcase-title {
			font-size: 1.15rem;
			font-weight: 700;
			color: #0F172A;
			margin: 0 0 0.5rem 0;
			line-height: 1.35;
		}
		.kcs-showcase-desc {
			font-size: 0.9rem;
			color: #64748B;
			line-height: 1.55;
			margin: 0 0 1.25rem 0;
			flex-grow: 1;
		}
		.kcs-showcase-footer {
			display: flex;
			align-items: center;
			justify-content: space-between;
			padding-top: 1rem;
			border-top: 1px solid #F1F5F9;
		}
		.kcs-showcase-price {
			font-size: 1.2rem;
			font-weight: 800;
			color: #DD183B;
		}
		.kcs-showcase-btn {
			background: #0F172A;
			color: #FFFFFF;
			font-size: 0.85rem;
			font-weight: 700;
			padding: 0.5rem 1rem;
			border-radius: 8px;
			text-decoration: none;
			transition: background 0.2s ease;
		}
		.kcs-showcase-btn:hover {
			background: #DD183B;
			color: #FFFFFF;
		}

		/* FAQ items */
		.kcs-faq-item {
			margin-bottom: 1.25rem;
		}
		.kcs-faq-item h4 {
			font-size: 1.05rem;
			font-weight: 700;
			color: #0F172A;
			margin: 0 0 0.35rem 0;
		}
		.kcs-faq-item p {
			font-size: 0.92rem;
			color: #475569;
			line-height: 1.6;
			margin: 0;
		}

		/* Compatibility Guide Styling */
		.kcs-compat-brands-box {
			background: #F0FDF4;
			border: 1px solid #BBF7D0;
			border-radius: 14px;
			padding: 1.5rem;
			margin-top: 1.25rem;
		}
		.kcs-compat-brands-box h4 {
			margin: 0 0 0.85rem 0;
			font-size: 1.05rem;
			font-weight: 800;
			color: #166534;
		}
		.kcs-brands-tags-grid {
			display: flex;
			flex-wrap: wrap;
			gap: 8px;
		}
		.kcs-brand-tag {
			background: #FFFFFF;
			border: 1px solid #86EFAC;
			color: #15803D;
			font-size: 0.85rem;
			font-weight: 700;
			padding: 6px 12px;
			border-radius: 8px;
		}
		.kcs-incompat-grid {
			display: grid;
			grid-template-columns: repeat(2, 1fr);
			gap: 1.25rem;
			margin-top: 1.25rem;
		}
		@media (max-width: 640px) {
			.kcs-incompat-grid {
				grid-template-columns: 1fr;
			}
		}
		.kcs-incompat-card {
			background: #FEF2F2;
			border: 1px solid #FECACA;
			border-radius: 12px;
			padding: 1.25rem;
		}
		.kcs-incompat-icon {
			font-size: 1.5rem;
			margin-bottom: 0.5rem;
			display: inline-block;
		}
		.kcs-incompat-card h4 {
			margin: 0 0 0.35rem 0;
			font-size: 1.05rem;
			font-weight: 800;
			color: #991B1B;
		}
		.kcs-incompat-card p {
			margin: 0;
			font-size: 0.88rem;
			color: #7F1D1D;
			line-height: 1.55;
		}

		/* Steps list */
		.kcs-steps-list {
			display: flex;
			flex-direction: column;
			gap: 1.25rem;
			margin-top: 1.25rem;
		}
		.kcs-step-row {
			display: flex;
			align-items: flex-start;
			gap: 1.25rem;
			background: #F8FAFC;
			border: 1px solid #E2E8F0;
			border-radius: 12px;
			padding: 1.25rem 1.5rem;
		}
		.kcs-step-circle {
			background: #DD183B;
			color: #FFFFFF;
			font-weight: 800;
			font-size: 1.1rem;
			width: 38px;
			height: 38px;
			border-radius: 50%;
			display: flex;
			align-items: center;
			justify-content: center;
			flex-shrink: 0;
		}
		.kcs-step-header {
			margin: 0 0 0.35rem 0;
			font-size: 1.1rem;
			font-weight: 700;
			color: #0F172A;
		}
		.kcs-step-p {
			margin: 0;
			font-size: 0.92rem;
			color: #475569;
			line-height: 1.55;
		}

		/* Profiles Guide Specific Styling */
		.kcs-profiles-grid {
			display: flex;
			flex-direction: column;
			gap: 1.25rem;
			margin-top: 1.25rem;
		}
		.kcs-prof-card {
			background: #F8FAFC;
			border: 1px solid #E2E8F0;
			border-radius: 12px;
			padding: 1.5rem;
			transition: border-color 0.2s ease;
		}
		.kcs-prof-card.highlight {
			background: #FFFBEB;
			border: 1px solid #FDE68A;
		}
		.kcs-prof-header {
			display: flex;
			align-items: center;
			justify-content: space-between;
			margin-bottom: 0.5rem;
			gap: 1rem;
		}
		@media (max-width: 640px) {
			.kcs-prof-header {
				flex-direction: column;
				align-items: flex-start;
				gap: 4px;
			}
		}
		.kcs-prof-header h4 {
			margin: 0;
			font-size: 1.15rem;
			font-weight: 800;
			color: #0F172A;
		}
		.kcs-prof-height {
			background: #E2E8F0;
			color: #334155;
			font-size: 0.8rem;
			font-weight: 700;
			padding: 3px 8px;
			border-radius: 6px;
			white-space: nowrap;
		}
		.kcs-prof-card.highlight .kcs-prof-height {
			background: #F59E0B;
			color: #FFFFFF;
		}
		.kcs-prof-card p {
			margin: 0;
			font-size: 0.92rem;
			color: #475569;
			line-height: 1.6;
		}

		/* Bottom CTA Banner */
		.kcs-article-cta-banner {
			margin-top: 3rem;
			background: #0F172A;
			border-radius: 16px;
			padding: 2.5rem;
			color: #FFFFFF;
			display: flex;
			align-items: center;
			justify-content: space-between;
			gap: 2rem;
		}
		@media (max-width: 768px) {
			.kcs-article-cta-banner {
				flex-direction: column;
				text-align: center;
				padding: 2rem 1.5rem;
			}
		}
		.kcs-cta-text h3 {
			font-size: 1.45rem;
			font-weight: 800;
			color: #FFFFFF;
			margin: 0 0 0.5rem 0;
		}
		.kcs-cta-text p {
			font-size: 0.95rem;
			color: #94A3B8;
			margin: 0;
			line-height: 1.6;
		}
		.kcs-cta-button {
			background: #DD183B;
			color: #FFFFFF;
			font-weight: 700;
			padding: 0.85rem 1.75rem;
			border-radius: 9999px;
			text-decoration: none;
			white-space: nowrap;
			box-shadow: 0 4px 14px rgba(221, 24, 59, 0.4);
			transition: transform 0.2s ease, background 0.2s ease;
		}
		.kcs-cta-button:hover {
			background: #CC1939;
			transform: translateY(-2px);
			color: #FFFFFF;
		}

		/* Modern Blogcap Hub Styles */
		.kcs-hub-container {
			max-width: 1140px;
			margin: 0 auto 4.5rem auto;
			padding: 0 1.25rem;
			font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
			box-sizing: border-box;
		}
		.kcs-hub-container *, .kcs-hub-container *::before, .kcs-hub-container *::after {
			box-sizing: border-box;
		}

		/* Full Page Width Dark Hero Banner */
		.kcs-hub-hero {
			width: 100vw !important;
			position: relative !important;
			left: 50% !important;
			right: 50% !important;
			margin-left: -50vw !important;
			margin-right: -50vw !important;
			margin-top: 0 !important;
			margin-bottom: 2.75rem !important;
			border-radius: 0 !important;
			padding: 4.5rem 1.5rem !important;
			background: linear-gradient(135deg, #090E1A 0%, #0F172A 50%, #1E293B 100%) !important;
			border-top: 1px solid rgba(255, 255, 255, 0.06);
			border-bottom: 1px solid #E2E8F0;
			color: #FFFFFF;
			text-align: center;
			box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.2) !important;
			overflow: hidden;
		}
		.kcs-hub-hero::before {
			content: "";
			position: absolute;
			top: -60px;
			right: 12%;
			width: 320px;
			height: 320px;
			background: radial-gradient(circle, rgba(221, 24, 59, 0.22) 0%, rgba(221, 24, 59, 0) 70%);
			border-radius: 50%;
			pointer-events: none;
		}
		.kcs-hub-hero::after {
			content: "";
			position: absolute;
			bottom: -40px;
			left: 10%;
			width: 260px;
			height: 260px;
			background: radial-gradient(circle, rgba(37, 99, 235, 0.12) 0%, rgba(37, 99, 235, 0) 70%);
			border-radius: 50%;
			pointer-events: none;
		}
		.kcs-hub-hero-inner {
			max-width: 820px;
			margin: 0 auto;
			position: relative;
			z-index: 2;
		}
		.kcs-hub-badge {
			display: inline-flex;
			align-items: center;
			gap: 8px;
			background: rgba(255, 255, 255, 0.1);
			border: 1px solid rgba(255, 255, 255, 0.15);
			padding: 6px 14px;
			border-radius: 9999px;
			font-size: 0.82rem;
			font-weight: 700;
			color: #F8FAFC;
			margin-bottom: 1.25rem;
			letter-spacing: 0.03em;
		}
		.kcs-hub-badge-dot {
			width: 8px;
			height: 8px;
			background: #DD183B;
			border-radius: 50%;
			display: inline-block;
			box-shadow: 0 0 8px #DD183B;
		}
		.kcs-hub-title {
			font-size: clamp(2.2rem, 5vw, 3.2rem);
			font-weight: 900;
			letter-spacing: -0.03em;
			margin: 0 0 1rem 0;
			color: #FFFFFF;
			line-height: 1.15;
		}
		.kcs-hub-subtitle {
			font-size: clamp(0.98rem, 2vw, 1.15rem);
			color: #CBD5E1;
			line-height: 1.65;
			margin: 0 0 2rem 0;
			font-weight: 400;
		}
		.kcs-hub-search-box {
			display: flex;
			align-items: center;
			background: #FFFFFF;
			border-radius: 9999px;
			padding: 6px 16px;
			max-width: 580px;
			margin: 0 auto;
			box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
		}
		.kcs-hub-search-box input {
			border: none !important;
			outline: none !important;
			box-shadow: none !important;
			padding: 8px 12px !important;
			font-size: 0.95rem !important;
			color: #0F172A !important;
			width: 100% !important;
			background: transparent !important;
		}
		.kcs-hub-search-box input::placeholder {
			color: #94A3B8;
		}

		/* Filter Category Pills */
		.kcs-hub-filter-bar {
			display: flex;
			align-items: center;
			justify-content: center;
			flex-wrap: wrap;
			gap: 10px;
			margin: 2rem 0 2.5rem 0;
		}
		.kcs-filter-pill {
			background: #F1F5F9;
			border: 1px solid #E2E8F0;
			color: #334155;
			font-size: 0.88rem;
			font-weight: 700;
			padding: 8px 18px;
			border-radius: 9999px;
			cursor: pointer;
			transition: all 0.2s ease;
		}
		.kcs-filter-pill:hover {
			background: #E2E8F0;
			color: #0F172A;
		}
		.kcs-filter-pill.active {
			background: #DD183B;
			border-color: #DD183B;
			color: #FFFFFF;
			box-shadow: 0 4px 12px rgba(221, 24, 59, 0.35);
		}

		/* Articles Grid */
		.kcs-hub-articles-grid {
			display: grid;
			grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
			gap: 2rem;
		}
		.kcs-hub-card {
			background: #FFFFFF;
			border: 1px solid #E2E8F0;
			border-radius: 18px;
			padding: 2rem;
			display: flex;
			flex-direction: column;
			position: relative;
			transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
			box-shadow: 0 4px 10px rgba(15, 23, 42, 0.04);
		}
		.kcs-hub-card:hover {
			transform: translateY(-6px);
			border-color: #DD183B;
			box-shadow: 0 20px 30px -10px rgba(15, 23, 42, 0.1);
		}
		.kcs-hub-card-top {
			display: flex;
			align-items: center;
			gap: 12px;
			margin-bottom: 1.25rem;
		}
		.kcs-hub-icon-circle {
			width: 44px;
			height: 44px;
			border-radius: 12px;
			display: flex;
			align-items: center;
			justify-content: center;
			font-size: 1.35rem;
			flex-shrink: 0;
		}
		.kcs-hub-card-meta {
			display: flex;
			flex-direction: column;
			gap: 2px;
		}
		.kcs-hub-tag {
			font-size: 0.76rem;
			font-weight: 800;
			padding: 3px 9px;
			border-radius: 9999px;
			display: inline-block;
			align-self: flex-start;
			letter-spacing: 0.02em;
			text-transform: uppercase;
		}
		.tag-crimson { background: #FFF1F2; color: #DD183B; }
		.tag-emerald { background: #ECFDF5; color: #047857; }
		.tag-blue    { background: #EFF6FF; color: #1D4ED8; }
		.tag-pink    { background: #FDF2F8; color: #BE185D; }
		.tag-purple  { background: #F5F3FF; color: #6D28D9; }

		.kcs-hub-readtime {
			font-size: 0.8rem;
			color: #64748B;
			font-weight: 600;
		}
		.kcs-hub-card-title {
			font-size: 1.25rem;
			font-weight: 800;
			line-height: 1.35;
			color: #0F172A;
			margin: 0 0 0.85rem 0;
		}
		.kcs-hub-card-title a {
			color: inherit;
			text-decoration: none;
			transition: color 0.2s;
		}
		.kcs-hub-card:hover .kcs-hub-card-title a {
			color: #DD183B;
		}
		.kcs-hub-card-excerpt {
			font-size: 0.94rem;
			color: #475569;
			line-height: 1.6;
			margin: 0 0 1.25rem 0;
			flex-grow: 1;
		}
		.kcs-hub-card-highlights {
			display: flex;
			flex-wrap: wrap;
			gap: 6px;
			margin-bottom: 1.5rem;
		}
		.kcs-hub-card-highlights span {
			background: #F8FAFC;
			border: 1px solid #E2E8F0;
			color: #334155;
			font-size: 0.78rem;
			font-weight: 700;
			padding: 4px 10px;
			border-radius: 6px;
		}
		.kcs-hub-card-bottom {
			margin-top: auto;
			display: flex;
			align-items: center;
			justify-content: flex-start;
		}
		.kcs-hub-btn {
			display: inline-flex;
			align-items: center;
			gap: 6px;
			background: #0F172A;
			color: #FFFFFF;
			font-weight: 700;
			font-size: 0.88rem;
			padding: 8px 18px;
			border-radius: 9999px;
			text-decoration: none;
			transition: all 0.2s ease;
		}
		.kcs-hub-arrow {
			transition: transform 0.2s ease;
		}
		.kcs-hub-card:hover .kcs-hub-btn {
			background: #DD183B;
			color: #FFFFFF;
			box-shadow: 0 4px 12px rgba(221, 24, 59, 0.35);
		}
		.kcs-hub-card:hover .kcs-hub-arrow {
			transform: translateX(4px);
		}

		/* Spotlight Card for Interactive Tools */
		.kcs-hub-spotlight-card {
			background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
			border-color: #334155;
			color: #FFFFFF;
		}
		.kcs-hub-spotlight-card:hover {
			border-color: #DD183B;
			box-shadow: 0 20px 30px -10px rgba(15, 23, 42, 0.3);
		}
		.kcs-hub-spotlight-buttons {
			display: flex;
			gap: 10px;
			flex-wrap: wrap;
			margin-top: auto;
		}
		.kcs-hub-btn-white {
			background: #DD183B;
			color: #FFFFFF;
			font-weight: 700;
			font-size: 0.88rem;
			padding: 9px 16px;
			border-radius: 9999px;
			text-decoration: none;
			transition: all 0.2s ease;
		}
		.kcs-hub-btn-white:hover {
			background: #CC1939;
			transform: translateY(-2px);
			color: #FFFFFF;
		}
		.kcs-hub-btn-ghost {
			background: rgba(255, 255, 255, 0.12);
			color: #FFFFFF;
			font-weight: 700;
			font-size: 0.88rem;
			padding: 9px 16px;
			border-radius: 9999px;
			text-decoration: none;
			border: 1px solid rgba(255, 255, 255, 0.2);
			transition: all 0.2s ease;
		}
		.kcs-hub-btn-ghost:hover {
			background: rgba(255, 255, 255, 0.25);
			color: #FFFFFF;
			transform: translateY(-2px);
		}

		/* Bottom Shop CTA Banner */
		.kcs-hub-cta-banner {
			margin-top: 4rem;
			background: #0F172A;
			border-radius: 20px;
			padding: 3rem 2.5rem;
			color: #FFFFFF;
			display: flex;
			align-items: center;
			justify-content: space-between;
			gap: 2rem;
			box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.15);
		}
		@media (max-width: 768px) {
			.kcs-hub-cta-banner {
				flex-direction: column;
				text-align: center;
				padding: 2.25rem 1.5rem;
			}
		}
		.kcs-hub-cta-tag {
			font-size: 0.78rem;
			font-weight: 800;
			background: rgba(221, 24, 59, 0.2);
			color: #FF6B81;
			padding: 4px 10px;
			border-radius: 9999px;
			display: inline-block;
			text-transform: uppercase;
			margin-bottom: 0.75rem;
			letter-spacing: 0.03em;
		}
		.kcs-hub-cta-left h3 {
			font-size: 1.6rem;
			font-weight: 900;
			margin: 0 0 0.6rem 0;
			color: #FFFFFF;
			letter-spacing: -0.02em;
		}
		.kcs-hub-cta-left p {
			font-size: 0.95rem;
			color: #94A3B8;
			margin: 0;
			line-height: 1.65;
			max-width: 620px;
		}
		.kcs-hub-cta-btn {
			background: #DD183B;
			color: #FFFFFF;
			font-weight: 800;
			font-size: 1rem;
			padding: 0.9rem 2rem;
			border-radius: 9999px;
			text-decoration: none;
			white-space: nowrap;
			box-shadow: 0 6px 18px rgba(221, 24, 59, 0.4);
			transition: all 0.2s ease;
		}
		.kcs-hub-cta-btn:hover {
			background: #CC1939;
			transform: translateY(-2px);
			color: #FFFFFF;
			box-shadow: 0 8px 24px rgba(221, 24, 59, 0.5);
		}

		/* ==========================================
		   Interactive Table of Contents (TOC)
		   ========================================== */
		.kcs-toc-box {
			background: #F8FAFC;
			border: 1.5px solid #E2E8F0;
			border-radius: 14px;
			padding: 1.25rem 1.5rem;
			margin: 1.75rem 0 2.5rem 0;
			box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
		}
		.kcs-toc-header {
			display: flex;
			align-items: center;
			justify-content: space-between;
			cursor: pointer;
			user-select: none;
		}
		.kcs-toc-title {
			font-size: 1.05rem;
			font-weight: 800;
			color: #0F172A;
			display: flex;
			align-items: center;
			gap: 8px;
			margin: 0;
		}
		.kcs-toc-toggle {
			background: #FFFFFF;
			border: 1px solid #CBD5E1;
			border-radius: 9999px;
			padding: 4px 10px;
			font-size: 0.78rem;
			font-weight: 700;
			color: #64748B;
			display: inline-flex;
			align-items: center;
			gap: 4px;
			transition: all 0.2s ease;
		}
		.kcs-toc-header:hover .kcs-toc-toggle {
			border-color: #DD183B;
			color: #DD183B;
		}
		.kcs-toc-list {
			list-style: none;
			padding: 0;
			margin: 1rem 0 0 0;
			display: flex;
			flex-direction: column;
			gap: 8px;
			border-top: 1px solid #E2E8F0;
			padding-top: 0.85rem;
		}
		.kcs-toc-item {
			display: flex;
			align-items: baseline;
			gap: 10px;
		}
		.kcs-toc-num {
			font-size: 0.8rem;
			font-weight: 800;
			color: #DD183B;
			background: #FFF1F2;
			width: 22px;
			height: 22px;
			border-radius: 50%;
			display: inline-flex;
			align-items: center;
			justify-content: center;
			flex-shrink: 0;
		}
		.kcs-toc-link {
			font-size: 0.92rem;
			font-weight: 600;
			color: #334155;
			text-decoration: none;
			transition: all 0.15s ease;
			line-height: 1.4;
		}
		.kcs-toc-link:hover {
			color: #DD183B;
			text-decoration: underline;
			transform: translateX(2px);
		}
		.kcs-toc-box.collapsed .kcs-toc-list {
			display: none;
		}

		/* ==========================================
		   Pro-Tip & Warning Callout Boxes
		   ========================================== */
		.kcs-callout-tip,
		.kcs-callout-warning {
			border-radius: 12px;
			padding: 1.25rem 1.5rem;
			margin: 1.75rem 0;
			display: flex;
			gap: 14px;
			align-items: flex-start;
			box-shadow: 0 2px 6px rgba(15, 23, 42, 0.04);
		}
		.kcs-callout-tip {
			background: #F0FDF4;
			border-left: 4px solid #059669;
			border-top: 1px solid #DCFCE7;
			border-right: 1px solid #DCFCE7;
			border-bottom: 1px solid #DCFCE7;
		}
		.kcs-callout-warning {
			background: #FFF5F5;
			border-left: 4px solid #DD183B;
			border-top: 1px solid #FFE4E6;
			border-right: 1px solid #FFE4E6;
			border-bottom: 1px solid #FFE4E6;
		}
		.kcs-callout-icon {
			font-size: 1.35rem;
			line-height: 1;
			flex-shrink: 0;
			margin-top: 2px;
		}
		.kcs-callout-content {
			flex: 1;
		}
		.kcs-callout-title {
			font-size: 0.98rem;
			font-weight: 800;
			margin: 0 0 0.35rem 0;
			line-height: 1.3;
		}
		.kcs-callout-tip .kcs-callout-title {
			color: #065F46;
		}
		.kcs-callout-warning .kcs-callout-title {
			color: #9F1239;
		}
		.kcs-callout-text {
			font-size: 0.92rem;
			color: #334155;
			margin: 0;
			line-height: 1.6;
		}
		.kcs-callout-text strong {
			color: #0F172A;
		}

		/* ==========================================
		   In-Article Product Showcases
		   ========================================== */
		.kcs-article-product-card {
			background: linear-gradient(135deg, #FFFFFF 0%, #F8FAFC 100%);
			border: 1.5px solid #E2E8F0;
			border-radius: 16px;
			padding: 1.25rem 1.5rem;
			margin: 2rem 0;
			display: flex;
			align-items: center;
			justify-content: space-between;
			gap: 1.5rem;
			box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05);
			transition: all 0.25s ease;
		}
		.kcs-article-product-card:hover {
			border-color: #DD183B;
			box-shadow: 0 8px 22px rgba(221, 24, 59, 0.12);
			transform: translateY(-2px);
		}
		@media (max-width: 640px) {
			.kcs-article-product-card {
				flex-direction: column;
				align-items: flex-start;
				gap: 1rem;
				padding: 1.15rem;
			}
		}
		.kcs-art-prod-left {
			display: flex;
			align-items: center;
			gap: 1.25rem;
		}
		.kcs-art-prod-img {
			width: 76px;
			height: 76px;
			border-radius: 12px;
			object-fit: cover;
			flex-shrink: 0;
			background: #F1F5F9;
			border: 1px solid #E2E8F0;
		}
		.kcs-art-prod-badge {
			display: inline-block;
			font-size: 0.72rem;
			font-weight: 800;
			text-transform: uppercase;
			background: #FFF1F2;
			color: #DD183B;
			padding: 2px 8px;
			border-radius: 9999px;
			margin-bottom: 0.35rem;
			letter-spacing: 0.03em;
		}
		.kcs-art-prod-title {
			font-size: 1.05rem;
			font-weight: 800;
			color: #0F172A;
			margin: 0 0 0.25rem 0;
			line-height: 1.3;
		}
		.kcs-art-prod-desc {
			font-size: 0.85rem;
			color: #64748B;
			margin: 0;
			line-height: 1.4;
		}
		.kcs-art-prod-right {
			display: flex;
			align-items: center;
			gap: 1.25rem;
			flex-shrink: 0;
		}
		@media (max-width: 640px) {
			.kcs-art-prod-right {
				width: 100%;
				justify-content: space-between;
			}
		}
		.kcs-art-prod-price {
			font-size: 1.2rem;
			font-weight: 800;
			color: #0F172A;
			white-space: nowrap;
		}
		.kcs-art-prod-btn {
			display: inline-flex;
			align-items: center;
			gap: 6px;
			background: #DD183B;
			color: #FFFFFF !important;
			font-weight: 700;
			font-size: 0.88rem;
			padding: 0.65rem 1.25rem;
			border-radius: 9999px;
			text-decoration: none;
			white-space: nowrap;
			box-shadow: 0 4px 12px rgba(221, 24, 59, 0.25);
			transition: all 0.15s cubic-bezier(0.16, 1, 0.3, 1);
		}
		.kcs-art-prod-btn:hover {
			background: #B91030;
			transform: translateY(-1px);
			box-shadow: 0 6px 16px rgba(221, 24, 59, 0.35);
		}
		.kcs-art-prod-btn:active {
			transform: scale(0.98);
			box-shadow: 0 2px 8px rgba(221, 24, 59, 0.25);
		}