<style>
    * { margin: 0; padding: 0; box-sizing: border-box; }
    body {
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
        line-height: 1.8;
        color: #e0e0e0;
        background: #0a0a0a;
        position: relative;
    }

    body::before {
        content: '';
        position: fixed;
        top: 0; left: 0;
        width: 100%; height: 100%;
        background: radial-gradient(circle at 20% 30%, rgba(139, 69, 19, 0.08) 0%, transparent 50%),
                    radial-gradient(circle at 80% 70%, rgba(210, 105, 30, 0.05) 0%, transparent 50%);
        pointer-events: none;
        z-index: 0;
    }
    .container {
        max-width: 800px;
        margin: 0 auto;
        padding: 60px 40px;
        position: relative;
        z-index: 1;
    }
    header {
        background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
        color: white;
        padding: 60px 40px;
        margin-bottom: 50px;
        border-radius: 16px;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
        border: 1px solid rgba(139, 69, 19, 0.2);
        position: relative;
        overflow: hidden;
    }
    header::before {
        content: '';
        position: absolute;
        top: 0; right: 0;
        width: 300px; height: 300px;
        background: radial-gradient(circle, rgba(210, 105, 30, 0.15) 0%, transparent 70%);
        border-radius: 50%;
        transform: translate(30%, -30%);
    }
    header > * { position: relative; z-index: 1; }

    .home-button {
        position: absolute;
        top: 20px;
        right: 20px;
        padding: 8px 16px;
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 8px;
        color: #D2691E;
        text-decoration: none;
        font-size: 0.85rem;
        font-weight: 500;
        transition: all 0.3s ease;
        z-index: 10;
    }

    .home-button:hover {
        background: rgba(255, 255, 255, 0.08);
        border-color: rgba(210, 105, 30, 0.3);
        transform: translateY(-1px);
    }

    .header-meta {
        font-size: 0.75rem;
        text-transform: uppercase;
        letter-spacing: 2px;
        color: rgba(210, 105, 30, 0.8);
        margin-bottom: 15px;
        font-weight: 600;
    }
    h1 {
        font-size: 2.5rem;
        font-weight: 700;
        line-height: 1.2;
        margin-bottom: 15px;
        color: #ffffff;
    }
    .subtitle {
        font-size: 1rem;
        color: rgba(255, 255, 255, 0.6);
        margin-bottom: 10px;
    }
    .date {
        font-size: 0.875rem;
        color: rgba(210, 105, 30, 0.9);
        font-weight: 500;
        display: inline-block;
        padding: 6px 16px;
        background: rgba(210, 105, 30, 0.1);
        border-radius: 20px;
        border: 1px solid rgba(210, 105, 30, 0.2);
    }
    h2 {
        font-size: 1.75rem;
        font-weight: 700;
        margin: 50px 0 25px 0;
        padding-bottom: 15px;
        border-bottom: 3px solid #8B4513;
        color: #ffffff;
    }
    h3 {
        font-size: 1.25rem;
        font-weight: 600;
        margin: 30px 0 15px 0;
        color: #ffffff;
    }
    p {
        margin-bottom: 20px;
        color: #cccccc;
        font-size: 1rem;
    }
    .highlight-box {
        background: linear-gradient(135deg, #1a1a1a 0%, #242424 100%);
        border-left: 4px solid #8B4513;
        padding: 25px;
        margin: 30px 0;
        border-radius: 8px;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    }
    .price-snapshot {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        margin: 30px 0;
    }
    .price-card {
        background: linear-gradient(135deg, #1a1a1a 0%, #242424 100%);
        padding: 25px;
        border-radius: 12px;
        border: 1px solid rgba(139, 69, 19, 0.3);
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    }
    .price-label {
        font-size: 0.85rem;
        color: rgba(210, 105, 30, 0.8);
        text-transform: uppercase;
        letter-spacing: 1px;
        margin-bottom: 8px;
        font-weight: 600;
    }
    .price-value {
        font-size: 2rem;
        font-weight: 700;
        color: #ffffff;
        margin-bottom: 5px;
    }
    .price-change {
        font-size: 0.95rem;
        font-weight: 500;
    }
    .price-change.down { color: #e74c3c; }
    .price-change.up { color: #2ecc71; }

    table {
        width: 100%;
        border-collapse: collapse;
        margin: 20px 0;
        background: #1a1a1a;
        border-radius: 8px;
        overflow: hidden;
    }
    thead {
        background: linear-gradient(135deg, #2d2d2d 0%, #3a3a3a 100%);
    }
    th, td {
        padding: 15px;
        text-align: left;
        border-bottom: 1px solid rgba(139, 69, 19, 0.2);
    }
    th {
        font-weight: 600;
        color: #D2691E;
        text-transform: uppercase;
        font-size: 0.85rem;
        letter-spacing: 1px;
    }
    td {
        color: #cccccc;
    }
    tbody tr:hover {
        background: rgba(139, 69, 19, 0.1);
    }
    .news-item {
        background: linear-gradient(135deg, #1a1a1a 0%, #242424 100%);
        padding: 20px;
        margin: 20px 0;
        border-radius: 8px;
        border-left: 3px solid #8B4513;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    }
    .news-date {
        font-size: 0.8rem;
        color: #D2691E;
        font-weight: 600;
        margin-bottom: 8px;
    }
    .news-title {
        font-size: 1.1rem;
        font-weight: 600;
        color: #ffffff;
        margin-bottom: 12px;
    }
    .news-item a {
        color: #D2691E;
        text-decoration: none;
        font-size: 0.85rem;
        transition: color 0.3s;
    }
    .news-item a:hover {
        color: #ff8c42;
        text-decoration: underline;
    }
    .footer {
        margin-top: 60px;
        padding-top: 30px;
        border-top: 2px solid rgba(139, 69, 19, 0.3);
        color: #999;
        font-size: 0.9rem;
    }
    .footer strong {
        color: #D2691E;
    }
    .footer a {
        color: #D2691E;
        text-decoration: none;
    }
    .footer a:hover {
        text-decoration: underline;
    }
</style>