.groups {
    display: block;
}

.group {
    margin-bottom: 40px;
}

.group-title {
    text-align: center;
    margin: 24px 0 12px 0;
    font-family: Arial, sans-serif;
    font-size: 24px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 4px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 120px));
    gap: 16px;
    justify-content: center;
}

.card {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 12px 8px;
    text-align: center;
    font-family: Arial, sans-serif;
    background-color: #fafafa;
    transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.08);
}

.card a {
    color: inherit;
    text-decoration: none;
    display: block;
}

.card .web {
    font-size: 13px;
    font-weight: bold;
    margin-bottom: 6px;
}

.card img {
    width: 32px;
    height: 32px;
    margin: 6px 0;
}

.card .section {
    font-size: 13px;
    color: #555;
    margin-top: 6px;
}

.google-search {
    display: flex;
    justify-content: center;
    margin: 20px 0 30px 0;
}

.google-search form {
    display: flex;
    gap: 8px;
}

.google-search input[type="text"] {
    width: 260px;
    padding: 8px 10px;
    font-size: 15px;
    border: 1px solid #ccc;
    border-radius: 6px;
}

.google-search button {
    padding: 8px 14px;
    font-size: 15px;
    cursor: pointer;
    border-radius: 6px;
    border: 1px solid #ccc;
    background-color: #f5f5f5;
}