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

        body {
            background: #ffffff;
            color: #111111;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
            padding: 8vw;
        }

        .layout {
            max-width: 1200px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10vw;
        }

        h1 {
            font-size: 2.5rem;
            font-weight: 800;
            letter-spacing: -0.03em;
            margin-bottom: 2rem;
        }

        .about {
            font-size: 1.15rem;
            line-height: 1.6;
            max-width: 500px;
        }

        .about p {
            margin-bottom: 1.5rem;
        }

        .projects h2 {
            font-size: 1rem;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: #666;
            margin-bottom: 2rem;
        }

        .project-link {
            display: block;
            text-decoration: none;
            color: #111111;
            padding: 1.5rem 0;
            border-bottom: 1px solid #eee;
        }

        .project-link:hover {
            border-bottom-color: #111111;
        }

        .project-title {
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 0.3rem;
        }

        .project-desc {
            font-size: 1rem;
            color: #666;
        }

        footer {
            margin-top: 8vw;
            font-size: 0.9rem;
            color: #999;
        }

        @media (max-width: 768px) {
            .layout {
                grid-template-columns: 1fr;
                gap: 3rem;
            }
            body {
                padding: 2rem 1.5rem;
            }
        }