body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: #dcdcdc;
    color: #000;
}

.page {
    width: 1000px;
    margin: 30px auto;
    background: #ffffff;
    border: 1px solid #999999;
}

.header {
    background: #2b5797;
    color: #ffffff;
    padding: 18px;
}

.header h1 {
    margin: 0;
    font-size: 28px;
}

.header p {
    margin: 6px 0 0 0;
    font-size: 14px;
}

.nav {
    background: #e6e6e6;
    padding: 10px;
    border-bottom: 1px solid #bbbbbb;
}

.nav a {
    margin-right: 20px;
    text-decoration: none;
    color: #003399;
    font-weight: bold;
}

.nav a:hover {
    text-decoration: underline;
}

.section {
    padding: 20px;
    border-bottom: 1px solid #dddddd;
}

.section h2 {
    margin-top: 0;
    border-bottom: 1px solid #cccccc;
    padding-bottom: 6px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-top: 15px;
}

.card {
    border: 1px solid #bbbbbb;
    padding: 12px;
    background: #f7f7f7;
}

.card h3 {
    margin-top: 0;
    font-size: 16px;
}

.card p {
    font-size: 14px;
}

.card a {
    display: inline-block;
    margin-top: 10px;
    color: #003399;
    text-decoration: none;
    font-weight: bold;
}

.card a:hover {
    text-decoration: underline;
}

.footer {
    background: #efefef;
    padding: 12px;
    text-align: center;
    font-size: 13px;
    border-top: 1px solid #bbbbbb;
}

.note {
    background: #ffffe0;
    border: 1px solid #e0dca3;
    padding: 10px;
    margin-top: 10px;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
    margin-top: 15px;
}

.portfolio-tile {
    display: block;
    text-decoration: none;
    color: #000000;
    border: 1px solid #999999;
    background: #efefef;
    padding: 14px 10px;
    min-height: 78px;
}

a.portfolio-tile:hover {
    background: #e4e4e4;
    border-color: #666666;
}

.portfolio-tile strong {
    display: block;
    font-size: 15px;
    margin-bottom: 6px;
}

.portfolio-tile span {
    display: block;
    font-size: 12px;
    color: #555555;
}

.portfolio-tile.inactive {
    background: #f4f4f4;
    color: #666666;
}

.portfolio-tile.inactive span {
    color: #777777;
}