.navbar-acg .nav-link[href="https://77chong.uk/"] {
    display: inline-flex;
    align-items: center;
    margin-left: .65rem;
    padding: .48rem .8rem;
    border: 1px solid #1677ff;
    border-radius: .75rem;
    background: #1677ff;
    color: #fff !important;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.2;
    box-shadow: 0 4px 12px rgba(22, 119, 255, .28);
    transition: background-color .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.navbar-acg .nav-link[href="https://77chong.uk/"]:hover,
.navbar-acg .nav-link[href="https://77chong.uk/"]:focus-visible {
    border-color: #095ec7;
    background: #095ec7;
    color: #fff !important;
    box-shadow: 0 6px 16px rgba(9, 94, 199, .32);
    transform: translateY(-1px);
}

.navbar-acg .nav-link[href="https://77chong.uk/"] .nav-icon {
    width: 1.1em;
    height: 1.1em;
    flex: 0 0 auto;
    fill: currentColor;
}

@media (max-width: 991.98px) {
    .navbar-acg .nav-link[href="https://77chong.uk/"] {
        width: fit-content;
        margin-top: .45rem;
        margin-left: 0;
    }
}