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

        body {
            border: white solid 20px;
            background: #e7e6e2;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
            color: #333;
            line-height: 1.6;
            min-height: 100vh;
        }

        @media (max-width: 768px) {
            body {
                border: white solid 10px;
            }
        }

        h1 {
            margin: 40px auto 30px;
            padding: 0 20px;
            max-width: 800px;
            font-size: 4em;
            font-weight: 100;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            word-spacing: 0.2em;
            text-align: center;
            color: #000;
        }

        @media (max-width: 768px) {
            h1 {
                font-size: 2.5em;
                margin: 20px auto;
            }
        }

        article {
            max-width: 800px;
            margin: 50px auto;
            padding: 0 20px;
        }

        article h2 {
            font-size: 2.4em;
            font-weight: 200;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin: 40px 0 20px;
            color: #000;
        }

        article h3 {
            font-size: 1.8em;
            font-weight: 300;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            margin: 30px 0 15px;
            color: #333;
        }

        article h4 {
            font-size: 1.4em;
            font-weight: 400;
            margin: 25px 0 12px;
            color: #333;
        }

        article h5 {
            font-size: 1.2em;
            font-weight: 400;
            margin: 20px 0 10px;
            color: #666;
        }

        article h6 {
            font-size: 1.1em;
            font-weight: 400;
            margin: 15px 0 8px;
            color: #666;
        }

        article p {
            font-size: 1.1em;
            line-height: 1.7em;
            margin-bottom: 1.5em;
            color: #333;
            text-align: justify;
        }

        @media (max-width: 768px) {
            article h2 {
                font-size: 1.8em;
            }
            
            article h3 {
                font-size: 1.4em;
            }
            
            article p {
                font-size: 1em;
                text-align: left;
            }
        }

        article a {
            color: #000;
            text-decoration: underline;
        }

        article a:hover {
            color: #666;
        }

        article ul,
        article ol {
            margin: 0 0 1.5em 20px;
        }

        article li {
            font-size: 1.1em;
            line-height: 1.7em;
            margin-bottom: 0.5em;
        }

        article strong {
            font-weight: 600;
            color: #000;
        }

        article em {
            font-style: italic;
        }

        .transition-section {
            max-width: 800px;
            margin: 60px auto 50px;
            padding: 30px 20px;
            border-top: 1px solid #fff;
            border-bottom: 1px solid #fff;
        }

        .transition-section p {
            font-size: 1.1em;
            line-height: 1.7em;
            margin-bottom: 1.2em;
            color: #333;
            text-align: justify;
        }

        @media (max-width: 768px) {
            .transition-section {
                margin: 40px auto 30px;
                padding: 20px;
            }

            .transition-section p {
                font-size: 1em;
                text-align: left;
            }
        }

        .links-section {
            max-width: 800px;
            margin: 50px auto 80px;
            padding: 0 20px;
        }

        .links-section h3 {
            font-size: 1.6em;
            font-weight: 300;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            margin: 35px 0 15px;
            padding-bottom: 8px;
            border-bottom: 1px solid #ccc;
            color: #333;
        }

        .links-section ul {
            list-style: none;
            margin: 20px 0 40px;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px 30px;
        }

        @media (max-width: 768px) {
            .links-section ul {
                grid-template-columns: 1fr;
                gap: 10px;
            }
        }

        .links-section li {
            font-size: 1.1em;
            line-height: 1.5em;
        }

        .links-section a {
            color: #333;
            text-decoration: none;
            display: inline-block;
            transition: color 0.2s ease;
        }

        .links-section a:hover {
            color: #000;
            text-decoration: underline;
        }

        .links-section a::before {
            content: "→ ";
            margin-right: 5px;
            color: #999;
        }

        @media (max-width: 480px) {
            h1 {
                font-size: 2em;
                word-spacing: 0.1em;
            }

            article h2 {
                font-size: 1.5em;
            }

            .links-section h3 {
                font-size: 1.3em;
            }
        }

        abbr {
            text-decoration: none;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }