.top-grid-list {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px 15px;  /* 行间距16px, 列间距16px */
    list-style: none;
    padding: 0;
    margin: 0;
}

.top-grid-list li {
    margin: 0;
}

.top-grid-list li a {
    display: block;
    text-decoration: none;
    color: inherit;
    margin-bottom: 0 !important;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.top-grid-list li a:hover {
    text-decoration: underline;
    color: var(--top-link-color);
}