<style>
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    body {
        font-family: 'Monaco', 'Courier New', monospace;
        background-color: #f5f5dc;
        color: #1a1a1a;
        line-height: 1.6;
        padding: 2rem;
        max-width: 800px;
        margin: 0 auto;
    }

    header {
        border-bottom: 2px solid #1a1a1a;
        padding-bottom: 1.5rem;
        margin-bottom: 2rem;
    }

    h1 {
        font-size: 2rem;
        font-weight: bold;
        letter-spacing: 0.1em;
        margin-bottom: 0.5rem;
    }

    .subtitle {
        font-size: 0.9rem;
        color: #2d5016;
        font-style: italic;
    }

    section {
        margin-bottom: 3rem;
    }

    h2 {
        font-size: 1.4rem;
        font-weight: bold;
        border-left: 3px solid #2d5016;
        padding-left: 1rem;
        margin-bottom: 1rem;
        margin-top: 2rem;
    }

    h3 {
        font-size: 1rem;
        font-weight: bold;
        margin-top: 1.5rem;
        margin-bottom: 0.5rem;
    }

    p {
        margin-bottom: 1rem;
        text-align: justify;
    }

    ul, ol {
        margin-left: 2rem;
        margin-bottom: 1rem;
    }

    li {
        margin-bottom: 0.5rem;
    }

    a {
        color: #2d5016;
        text-decoration: underline;
        font-weight: bold;
    }

    a:hover {
        background-color: #2d5016;
        color: #f5f5dc;
        padding: 0 0.2rem;
    }

    .ratt {
        text-indent: 50px;
    }

    .research-item {
        background-color: #ffffff;
        border: 1px solid #1a1a1a;
        padding: 1.5rem;
        margin-bottom: 1rem;
    }

    .research-item h3 {
        margin-top: 0;
    }

    .tag {
        display: inline-block;
        background-color: #2d5016;
        color: #f5f5dc;
        padding: 0.25rem 0.5rem;
        margin-right: 0.5rem;
        margin-top: 0.5rem;
        font-size: 0.85rem;
        font-weight: bold;
    }

    footer {
        border-top: 2px solid #1a1a1a;
        padding-top: 1.5rem;
        margin-top: 3rem;
        font-size: 0.9rem;
        text-align: center;
    }

    .divider {
        border: none;
        border-top: 1px dashed #1a1a1a;
        margin: 2rem 0;
    }

    code {
        background-color: #ffffff;
        border: 1px solid #1a1a1a;
        padding: 0.2rem 0.4rem;
        font-size: 0.9rem;
    }

    blockquote {
        border-left: 3px solid #2d5016;
        padding-left: 1rem;
        margin-left: 0;
        margin-bottom: 1rem;
        font-style: italic;
        color: #555;
    }
</style>