/* CSS Variables - Consistent with homepage colors */
        :root {
            --tg-beige: #D0E2E0;
            --tg-skin: #646464;
            --tg-dark: #1c1917;
            --tg-light: #ffffff;
            --tg-gray: #888888;
            --tg-border: #d3d3d3;
            
            /* Font stacks */
            --font-sans: var(--font-body);
            --font-serif: var(--font-display);
            
            /* Spacing */
            --space-xs: 0.5rem;
            --space-sm: 1rem;
            --space-md: 2rem;
            --space-lg: 4rem;
            --space-xl: 8rem;
            
            /* Animation timing */
            --transition-fast: 0.2s;
            --transition-medium: 0.4s;
            --transition-slow: 0.6s;
        }
        
        /* Reduced motion preference */
        @media (prefers-reduced-motion: reduce) {
            * {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }
        }
        
        /* Reset styles */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        html {
            font-size: 16px;
            scroll-behavior: smooth;
        }
        
        body {
            font-family: var(--font-sans);
            line-height: 1.6;
            color: var(--tg-dark);
            background-color: var(--tg-light);
            overflow-x: hidden;
        }
        
        /* Container */
        .container {
            width: 100%;
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 2rem;
        }
        
        /* Typography hierarchy */
        h1 {
            font-size: var(--text-hero-lg);
            line-height: 1.2;
            font-weight: var(--font-weight-display);
            margin-bottom: var(--space-md);
            font-family: var(--font-serif);
        }
        
        h2 {
            font-size: clamp(1.8rem, 3.5vw, 2.5rem);
            line-height: 1.3;
            font-weight: 600;
            margin-bottom: var(--space-sm);
        }
        
        h3 {
            font-size: clamp(1.4rem, 2.5vw, 1.8rem);
            line-height: 1.4;
            font-weight: 500;
            margin-bottom: var(--space-sm);
        }
        
        p {
            font-size: clamp(1rem, 1.5vw, 1.1rem);
            margin-bottom: var(--space-md);
            color: var(--tg-dark);
        }
        
        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast) ease;
        }
        
        /* Main content area */
        .main-content {
            margin-top: 6rem;
            padding-top: var(--space-md);
        }
        
        /* Article header area */
        .article-header {
            margin-bottom: var(--space-lg);
            position: relative;
        }
        
        .article-title-container {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            position: relative;
        }
        
        .article-category {
            font-size: 0.9rem;
            font-weight: 600;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: var(--tg-skin);
            margin-bottom: var(--space-xs);
        }
        
        .article-meta {
            display: flex;
            gap: var(--space-md);
            margin-bottom: var(--space-md);
            font-size: 0.95rem;
            color: var(--tg-gray);
        }
        
        /* Article content area - Reversed layout */
        .article-content {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: var(--space-xl);
            margin-bottom: var(--space-xl);
        }
        
        /* Recommended readings on LEFT */
        .recommended-readings {
            position: relative;
        }
        
        .recommended-title {
            font-size: 1.5rem;
            margin-bottom: var(--space-md);
            position: relative;
            display: inline-block;
        }
        
        .recommended-title::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 60%;
            height: 3px;
            background-color: var(--tg-skin);
        }
        
        /* Asymmetric grid layout */
        .recommended-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        
        .recommended-item {
            display: flex;
            flex-direction: column;
            position: relative;
            padding-bottom: 1.5rem;
            border-bottom: 1px solid var(--tg-border);
            transition: all var(--transition-medium) ease;
            cursor: pointer;
        }
        
        .recommended-item:nth-child(odd) {
            transform: translateY(0.5rem);
        }
        
        .recommended-item:nth-child(even) {
            transform: translateY(-0.5rem);
        }
        
        .recommended-item:hover {
            transform: translateY(-5px);
        }
        
        .recommended-item.active {
            background-color: rgba(232, 185, 160, 0.05);
            border-left: 4px solid var(--tg-skin);
            padding-left: 1rem;
            margin-left: -1rem;
        }
        
        .recommended-image {
            width: 100%;
            height: 180px;
            object-fit: cover;
            border-radius: 8px;
            margin-bottom: 1rem;
        }
        
        .recommended-category {
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.05em;
            text-transform: uppercase;
            color: var(--tg-skin);
            margin-bottom: 0.5rem;
        }
        
        .recommended-item-title {
            font-size: 1.2rem;
            font-weight: 600;
            line-height: 1.4;
            margin-bottom: 0.8rem;
            transition: color var(--transition-fast) ease;
        }
        
        .recommended-item:hover .recommended-item-title {
            color: var(--tg-skin);
        }
        
        .recommended-excerpt {
            font-size: 0.95rem;
            color: var(--tg-gray);
            line-height: 1.5;
        }
        
        /* Main article on RIGHT */
        .main-article {
            position: relative;
            opacity: 1;
            transition: opacity var(--transition-medium) ease;
        }
        
        .main-article.fading {
            opacity: 0.5;
        }
        
        .main-article-image {
            width: 100%;
            height: 400px;
            object-fit: cover;
            border-radius: 12px;
            margin-bottom: var(--space-md);
            transition: transform var(--transition-medium) ease;
        }
        
        .main-article-image:hover {
            transform: scale(1.02);
        }
        
        .article-text {
            line-height: 1.7;
        }
        
        .article-text p {
            margin-bottom: 1.5rem;
        }
        
        .highlight-box {
            background-color: var(--tg-beige);
            padding: 2rem;
            border-left: 4px solid var(--tg-skin);
            margin: 2.5rem 0;
            border-radius: 0 8px 8px 0;
        }
        
        /* Treatment procedure list */
        .treatment-steps {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        
        .treatment-step {
            background-color: var(--tg-beige);
            padding: 1.5rem;
            border-radius: 8px;
            border-top: 3px solid var(--tg-skin);
        }
        
        .step-number {
            display: inline-block;
            width: 30px;
            height: 30px;
            background-color: var(--tg-skin);
            color: white;
            border-radius: 50%;
            text-align: center;
            line-height: 30px;
            margin-bottom: 0.8rem;
            font-weight: bold;
        }
        
        /* Comparison table */
        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            margin: 2rem 0;
            background-color: var(--tg-beige);
            border-radius: 8px;
            overflow: hidden;
        }
        
        .comparison-table th, .comparison-table td {
            padding: 1rem;
            text-align: left;
            border-bottom: 1px solid var(--tg-border);
        }
        
        .comparison-table th {
            background-color: rgba(232, 185, 160, 0.1);
            font-weight: 600;
            color: var(--tg-dark);
        }
        
        .comparison-table tr:last-child td {
            border-bottom: none;
        }
        
        /* Return to homepage module */
        .tg-topics-container {
            background-color: var(--tg-beige);
            padding: var(--space-lg) 0;
            margin-top: var(--space-xl);
            border-radius: 16px;
            position: relative;
            overflow: hidden;
        }
        
        .tg-topics-container::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(232, 185, 160, 0.05) 0%, rgba(248, 242, 237, 0) 50%);
            z-index: 0;
        }
        
        .topics-content {
            position: relative;
            z-index: 1;
            text-align: center;
        }
        
        .topics-title {
            font-size: 2.2rem;
            margin-bottom: var(--space-md);
            color: var(--tg-dark);
        }
        
        .topics-description {
            max-width: 600px;
            margin: 0 auto var(--space-lg);
            color: var(--tg-gray);
        }
        
        .topics-button {
            display: inline-block;
            background-color: var(--tg-skin);
            color: white;
            padding: 1rem 2.5rem;
            border-radius: 50px;
            font-weight: 600;
            letter-spacing: 0.05em;
            transition: all var(--transition-medium) ease;
            position: relative;
            overflow: hidden;
        }
        
        .topics-button::after {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transition: left 0.7s ease;
        }
        
        .topics-button:hover {
            background-color: #e0a989;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(232, 185, 160, 0.3);
        }
        
        .topics-button:hover::after {
            left: 100%;
        }
        
        /* Mouse follower effect */
        .cursor-follower {
            position: fixed;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background-color: rgba(232, 185, 160, 0.2);
            pointer-events: none;
            z-index: 9999;
            transform: translate(-50%, -50%);
            transition: width 0.3s, height 0.3s, background-color 0.3s;
            mix-blend-mode: multiply;
        }
        
        .cursor-follower.active {
            width: 40px;
            height: 40px;
            background-color: rgba(232, 185, 160, 0.1);
        }
        
        /* Scroll-triggered animations */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity var(--transition-slow) ease, transform var(--transition-slow) ease;
        }
        
        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        /* Loading indicator */
        .loading-indicator {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background-color: var(--tg-beige);
            z-index: 99999;
            display: none;
        }
        
        .loading-indicator::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            height: 100%;
            width: 0%;
            background-color: var(--tg-skin);
            animation: loading 1.5s infinite;
        }
        
        @keyframes loading {
            0% { width: 0%; left: 0; }
            50% { width: 70%; left: 0; }
            100% { width: 0%; left: 100%; }
        }
        
        /* Touch feedback */
        .touch-feedback {
            position: relative;
            overflow: hidden;
        }
        
        .touch-feedback::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 5px;
            height: 5px;
            background: rgba(232, 185, 160, 0.6);
            opacity: 0;
            border-radius: 100%;
            transform: scale(1, 1) translate(-50%);
            transform-origin: 50% 50%;
        }
        
        .touch-feedback:active::after {
            animation: ripple 1s ease-out;
        }
        
        @keyframes ripple {
            0% {
                transform: scale(0, 0);
                opacity: 0.5;
            }
            100% {
                transform: scale(40, 40);
                opacity: 0;
            }
        }
        
        /* Page transition effect */
        .page-transition {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: var(--tg-beige);
            z-index: 99998;
            transform: translateY(100%);
            display: none;
        }
        
        .page-transition.active {
            animation: pageTransition 0.6s ease forwards;
        }
        
        @keyframes pageTransition {
            0% { transform: translateY(100%); }
            100% { transform: translateY(0); }
        }
        
        /* Responsive design */
        @media (max-width: 1024px) {
            .article-content {
                grid-template-columns: 1fr;
                gap: var(--space-lg);
            }
            
            .recommended-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .recommended-item:nth-child(odd),
            .recommended-item:nth-child(even) {
                transform: translateY(0);
            }
            
            .treatment-steps {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .comparison-table {
                display: block;
                overflow-x: auto;
            }
        }
        
        @media (max-width: 768px) {
            .container {
                padding: 0 1.5rem;
            }
            
            .article-meta {
                flex-direction: column;
                gap: 0.5rem;
            }
            
            .main-article-image {
                height: 300px;
            }
            
            .tg-topics-container {
                padding: var(--space-md) 0;
            }
            
            .cursor-follower {
                display: none;
            }
            
            .treatment-steps {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 480px) {
            html {
                font-size: 14px;
            }
            
            .container {
                padding: 0 1rem;
            }
            
            .recommended-grid {
                grid-template-columns: 1fr;
            }
        }