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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #4e4e4e;
            background: #fff;
        }

        header {
            background: linear-gradient(135deg, #ffbe00 0%, #f0a500 100%);
            padding: 30px 0;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

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

        nav {
            background: rgba(240, 240, 240, 0.95);
            border-bottom: 1px solid #ccc;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 15px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }

        .nav-menu {
            list-style: none;
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .nav-menu li a {
            color: #000;
            text-decoration: none;
            padding: 8px 15px;
            border-radius: 3px;
            font-weight: bold;
            transition: background-color 0.3s, color 0.3s;
            display: block;
        }

        .nav-menu li a:hover {
            background-color: #ffbe00;
            color: #fff;
        }

        main {
            background: #fff;
            min-height: 60vh;
        }

        .content-wrapper {
            max-width: 1200px;
            margin: 0 auto;
            padding: 40px 20px;
        }

        h1 {
            font-size: 36px;
            color: #ffbe00;
            margin-bottom: 30px;
            padding-bottom: 15px;
            border-bottom: 3px solid #ffbe00;
        }

        article {
            background: #fff;
            padding: 30px 0;
            margin-bottom: 40px;
        }

        article h2 {
            font-size: 28px;
            color: #333;
            margin: 30px 0 20px;
        }

        article h3 {
            font-size: 22px;
            color: #4e4e4e;
            margin: 25px 0 15px;
        }

        article h4 {
            font-size: 18px;
            color: #4e4e4e;
            margin: 20px 0 10px;
        }

        article p {
            margin-bottom: 20px;
            line-height: 1.8;
            font-size: 16px;
        }

        article ul, article ol {
            margin: 20px 0 20px 30px;
            line-height: 1.8;
        }

        article li {
            margin-bottom: 10px;
        }

        .transition-section {
            background: #f5f5f5;
            padding: 30px;
            margin: 40px 0;
            border-left: 4px solid #ffbe00;
            border-radius: 4px;
        }

        .transition-section p {
            margin-bottom: 15px;
            font-size: 16px;
            line-height: 1.8;
        }

        .links-section {
            background: #f9f9f9;
            padding: 40px 30px;
            margin-top: 40px;
            border-radius: 8px;
            border: 1px solid #e5e5e5;
        }

        .links-section h3 {
            font-size: 24px;
            color: #333;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #ffbe00;
        }

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

        .links-section li {
            padding: 8px 0;
        }

        .links-section a {
            color: #ffbe00;
            text-decoration: none;
            font-size: 15px;
            transition: color 0.3s;
            line-height: 1.6;
        }

        .links-section a:hover {
            color: #d19c00;
            text-decoration: underline;
        }

        footer {
            background: #2e2e2e;
            color: #fff;
            padding: 30px 0;
            margin-top: 60px;
            border-top: 5px solid #ffbe00;
        }

        footer .container {
            text-align: center;
        }

        footer p {
            margin: 5px 0;
            font-size: 14px;
        }

        @media (max-width: 768px) {
            h1 {
                font-size: 28px;
            }

            article h2 {
                font-size: 24px;
            }

            article h3 {
                font-size: 20px;
            }

            .nav-menu {
                flex-direction: column;
                width: 100%;
                gap: 5px;
            }

            .nav-menu li a {
                padding: 10px;
            }

            .links-section ul {
                grid-template-columns: 1fr;
                gap: 10px;
            }

            .content-wrapper {
                padding: 30px 15px;
            }

            .links-section {
                padding: 30px 20px;
            }

            .transition-section {
                padding: 20px;
            }
        }

        @media (max-width: 480px) {
            h1 {
                font-size: 24px;
            }

            article h2 {
                font-size: 20px;
            }

            article h3 {
                font-size: 18px;
            }

            article p, article li {
                font-size: 15px;
            }

            header {
                padding: 20px 0;
            }
        }