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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #f5f5f5;
        }

        header {
            background: linear-gradient(135deg, #E25B00 0%, #c14d00 100%);
            color: #fff;
            padding: 1.5rem 0;
            box-shadow: 0 2px 8px rgba(0,0,0,0.15);
        }

        header .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        header .top-bar {
            text-align: right;
            font-size: 0.9rem;
            margin-bottom: 1rem;
            opacity: 0.95;
        }

        nav ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            justify-content: flex-end;
            gap: 1.5rem;
        }

        nav a {
            color: #fff;
            text-decoration: none;
            font-size: 0.95rem;
            transition: opacity 0.3s;
            font-weight: 500;
        }

        nav a:hover {
            opacity: 0.8;
        }

        .banner {
            background-color: #53594F;
            color: #fff;
            padding: 2.5rem 0;
            text-align: center;
            border-bottom: 4px solid #C1C9AF;
        }

        h1 {
            font-size: 2.5rem;
            font-weight: 700;
            margin: 0;
            letter-spacing: -0.5px;
        }

        main {
            max-width: 1200px;
            margin: 2rem auto;
            padding: 0 20px;
        }

        article {
            background: #fff;
            padding: 2.5rem;
            margin-bottom: 2rem;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.08);
            border-left: 4px solid #E25B00;
        }

        article h2 {
            color: #E25B00;
            font-size: 1.8rem;
            margin: 2rem 0 1rem 0;
        }

        article h3 {
            color: #53594F;
            font-size: 1.4rem;
            margin: 1.5rem 0 0.8rem 0;
        }

        article h4 {
            color: #666;
            font-size: 1.2rem;
            margin: 1.2rem 0 0.6rem 0;
        }

        article p {
            margin-bottom: 1.2rem;
            color: #444;
            line-height: 1.8;
        }

        .transition-section {
            background: #ecefe7;
            padding: 2rem 2.5rem;
            margin-bottom: 2rem;
            border-radius: 8px;
            border: 1px solid #C1C9AF;
        }

        .transition-section p {
            color: #444;
            line-height: 1.8;
            margin-bottom: 1rem;
        }

        {% if links %}
        .links-section {
            background: #fff;
            padding: 2.5rem;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.08);
            margin-bottom: 2rem;
        }

        .links-section h3 {
            color: #E25B00;
            font-size: 1.5rem;
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #C1C9AF;
        }

        .links-section ul {
            list-style: none;
            column-count: 2;
            column-gap: 2rem;
            margin-top: 1rem;
        }

        .links-section li {
            margin-bottom: 0.8rem;
            break-inside: avoid;
        }

        .links-section a {
            color: #53594F;
            text-decoration: none;
            transition: color 0.3s, padding-left 0.3s;
            display: inline-block;
            padding-left: 0;
        }

        .links-section a:before {
            content: "▸ ";
            color: #E25B00;
            font-weight: bold;
            margin-right: 0.5rem;
        }

        .links-section a:hover {
            color: #E25B00;
            padding-left: 5px;
        }
        {% endif %}

        footer {
            background: #53594F;
            color: #fff;
            padding: 2rem 0;
            margin-top: 3rem;
        }

        footer .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        footer ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 2rem;
        }

        footer a {
            color: #C1C9AF;
            text-decoration: none;
            font-size: 0.9rem;
            transition: color 0.3s;
        }

        footer a:hover {
            color: #fff;
        }

        @media (max-width: 768px) {
            h1 {
                font-size: 2rem;
            }

            nav ul {
                justify-content: center;
                gap: 1rem;
            }

            article, .transition-section, .links-section {
                padding: 1.5rem;
            }

            article h2 {
                font-size: 1.5rem;
            }

            article h3 {
                font-size: 1.2rem;
            }

            {% if links %}
            .links-section ul {
                column-count: 1;
            }
            {% endif %}

            footer ul {
                flex-direction: column;
                align-items: center;
                gap: 0.8rem;
            }
        }

        @media (max-width: 480px) {
            h1 {
                font-size: 1.6rem;
            }

            nav ul {
                gap: 0.8rem;
                font-size: 0.85rem;
            }
        }