* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
            line-height: 1.65;
            color: #3d3d3d;
            background-color: #fff;
        }

        header {
            background-color: #fff;
            padding: 20px 0;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .header-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 30px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .logo {
            font-size: 28px;
            font-weight: 600;
            color: #222;
            text-decoration: none;
            letter-spacing: -0.5px;
        }

        nav ul {
            list-style: none;
            display: flex;
            gap: 35px;
        }

        nav a {
            color: #3d3d3d;
            text-decoration: none;
            font-size: 14px;
            font-weight: 500;
            transition: color 0.3s ease;
        }

        nav a:hover {
            color: #000;
        }

        .hero-section {
            background: linear-gradient(rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.92)),
                        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><rect fill="%23f8f8f8" width="100" height="100"/></svg>');
            padding: 80px 30px;
            text-align: center;
        }

        h1 {
            font-size: 52px;
            font-weight: 600;
            color: #222;
            margin-bottom: 20px;
            line-height: 1.2;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
        }

        .hero-divider {
            width: 120px;
            height: 3px;
            background-color: #222;
            margin: 40px auto;
        }

        .content-wrapper {
            max-width: 850px;
            margin: 0 auto;
            padding: 60px 30px;
        }

        article {
            background-color: #fff;
            margin-bottom: 50px;
        }

        article h2 {
            font-size: 32px;
            font-weight: 600;
            color: #222;
            margin: 40px 0 20px;
            line-height: 1.3;
        }

        article h3 {
            font-size: 24px;
            font-weight: 600;
            color: #222;
            margin: 30px 0 15px;
            line-height: 1.3;
        }

        article h4 {
            font-size: 20px;
            font-weight: 600;
            color: #222;
            margin: 25px 0 12px;
            line-height: 1.3;
        }

        article p {
            margin: 0 0 20px;
            font-size: 16px;
            line-height: 1.8;
            color: #3d3d3d;
        }

        article ul, article ol {
            margin: 0 0 20px 25px;
        }

        article li {
            margin-bottom: 10px;
            font-size: 16px;
            line-height: 1.8;
        }

        article strong {
            font-weight: 600;
            color: #222;
        }

        article em {
            font-style: italic;
        }

        .transition-section {
            max-width: 850px;
            margin: 0 auto;
            padding: 0 30px 40px;
        }

        .transition-section p {
            font-size: 16px;
            line-height: 1.8;
            color: #3d3d3d;
            margin-bottom: 20px;
        }

        {% if links %}
        .links-section {
            background-color: #f8f8f8;
            padding: 70px 30px;
            margin-top: 60px;
        }

        .links-container {
            max-width: 1200px;
            margin: 0 auto;
        }

        .links-section h2 {
            font-size: 36px;
            font-weight: 600;
            color: #222;
            text-align: center;
            margin-bottom: 50px;
        }

        .links-section h3 {
            font-size: 22px;
            font-weight: 600;
            color: #222;
            margin-bottom: 20px;
            margin-top: 40px;
        }

        .links-section h3:first-of-type {
            margin-top: 0;
        }

        .links-section ul {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px 30px;
            list-style: none;
            margin-bottom: 30px;
        }

        .links-section li {
            position: relative;
            padding-left: 20px;
        }

        .links-section li:before {
            content: '→';
            position: absolute;
            left: 0;
            color: #222;
            font-weight: 600;
        }

        .links-section a {
            color: #3d3d3d;
            text-decoration: none;
            font-size: 15px;
            transition: all 0.3s ease;
            display: inline-block;
        }

        .links-section a:hover {
            color: #000;
            transform: translateX(3px);
        }
        {% endif %}

        footer {
            background-color: #222;
            color: #fff;
            padding: 40px 30px;
            text-align: center;
            margin-top: 80px;
        }

        footer p {
            font-size: 14px;
            opacity: 0.8;
        }

        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
                gap: 20px;
            }

            nav ul {
                flex-direction: column;
                gap: 15px;
                text-align: center;
            }

            h1 {
                font-size: 36px;
            }

            .hero-section {
                padding: 50px 20px;
            }

            .content-wrapper {
                padding: 40px 20px;
            }

            article h2 {
                font-size: 26px;
            }

            article h3 {
                font-size: 21px;
            }

            .links-section {
                padding: 50px 20px;
            }

            .links-section ul {
                grid-template-columns: 1fr;
                gap: 12px;
            }

            .links-section h2 {
                font-size: 28px;
            }

            .links-section h3 {
                font-size: 20px;
            }
        }

        @media (max-width: 480px) {
            h1 {
                font-size: 28px;
            }

            article p, .transition-section p {
                font-size: 15px;
            }
        }