.article-wrapper {
            margin: 5px auto;
            padding: 20px;
            background-color: #ffffff;
            border-radius: 1rem;
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
            max-width: 1500px;
        }

        .article-header {
            margin-bottom: 40px;
            text-align: center;
        }

        .article-header h1 {
            font-size: 2.5rem;
            font-weight: 700;
            color: #111827;
            margin-bottom: 15px;
            line-height: 1.2;
        }

        .article-date {
            color: #6b7280;
            font-size: 0.95rem;
            margin-bottom: 15px;
            display: block;
        }

        .prose h2 {
            margin-top: 3rem;
            margin-bottom: 1.5rem;
            font-size: 2rem;
            font-weight: 700;
            color: #111827;
            border-bottom: 2px solid #e5e7eb;
            padding-bottom: 0.75rem;
        }

        .prose h3 {
            margin-top: 2.5rem;
            margin-bottom: 1.25rem;
            font-size: 1.6rem;
            font-weight: 600;
            color: #1f2937;
        }

        .prose p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            line-height: 1.8;
        }

        .prose ul {
            margin-bottom: 1.5rem;
            padding-left: 1.5rem;
            list-style-type: disc;
        }

        .prose ol {
            margin-bottom: 1.5rem;
            padding-left: 1.5rem;
            list-style-type: decimal;
        }

        .prose li {
            margin-bottom: 0.75rem;
            font-size: 1.05rem;
        }

        .prose blockquote {
            border-left: 5px solid #3b82f6;
            padding: 1.5rem 2rem;
            font-style: italic;
            color: #4b5563;
            margin: 2.5rem 0;
            background-color: #f8fafc;
            border-radius: 0 0.75rem 0.75rem 0;
            font-size: 1.1rem;
        }

        .prose table {
            width: 100%;
            border-collapse: collapse;
            margin: 2.5rem 0;
            font-size: 1rem;
            overflow: hidden;
            border-radius: 0.5rem;
            box-shadow: 0 1px 3px rgba(0,0,0,0.1);
        }

        .prose th {
            background-color: #f9fafb;
            text-align: left;
            padding: 1.25rem;
            border: 1px solid #e5e7eb;
            font-weight: 700;
            color: #111827;
        }

        .prose td {
            padding: 1.25rem;
            border: 1px solid #e5e7eb;
            vertical-align: top;
            color: #374151;
        }

        .prose img {
            max-width: 100%;
            height: auto;
            border-radius: 1rem;
            margin: 2.5rem 0 1rem 0;
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
            display: block;
        }

        .image-caption {
            text-align: center;
            font-size: 0.9rem;
            color: #6b7280;
            margin-bottom: 2.5rem;
            font-style: italic;
        }

        .toc-container {
            border: 1px solid #e5e7eb;
            padding: 2rem;
            margin-bottom: 3rem;
            background-color: #f9fafb;
            border-radius: 1rem;
        }

        .toc-title {
            margin-top: 0;
            font-size: 1.4rem;
            font-weight: 700;
            color: #111827;
            margin-bottom: 1.25rem;
        }

        .toc-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .toc-item {
            margin-bottom: 0.75rem;
        }

        .toc-link {
            color: #2563eb;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.2s;
        }

        .toc-link:hover {
            color: #1d4ed8;
            text-decoration: underline;
        }

        .cta-section {
            background: #0f6564;
            color: #fff;
            padding: 3rem;
            text-align: center;
            border-radius: 1rem;
            margin-top: 4rem;
        }

        .cta-section h3 {
            color: #fff;
            margin-top: 0;
        }

        .cta-button {
            display: inline-block;
            background-color: #3b82f6;
            color: white;
            padding: 1rem 2rem;
            border-radius: 0.75rem;
            text-decoration: none;
            margin-top: 1.5rem;
            transition: transform 0.2s, background-color 0.2s;
            font-weight: 700;
            font-size: 1.1rem;
        }

        .cta-button:hover {
            background-color: #2563eb;
            transform: translateY(-2px);
        }

        .highlight {
            font-weight: 600;
            color: #111827;
        }
img {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

figcaption {
text-align: center;
}

        @media (max-width: 768px) {
            .article-wrapper {
                padding: 25px 20px;
                margin: 0;
                border-radius: 0;
            }

            .article-header h1 { font-size: 2rem; }
            .prose h2 { font-size: 1.75rem; }
            .prose h3 { font-size: 1.4rem; }
        }