.seo-internal-link.seo-internal-link {
    display: flex;
    align-items: center;
    gap: .75rem;
    width: 100%;
    box-sizing: border-box;
    margin: 1.25rem 0;
    padding: .85rem 1rem;
    border: 1px solid var(--seo-internal-link-border, #e3e8f0);
    border-radius: 14px;
    background: linear-gradient(135deg, var(--seo-internal-link-bg, #f8fafc), #fff);
    color: var(--seo-internal-link-text, #475569);
    font-size: .95rem;
    line-height: 1.5;
    box-shadow: 0 4px 14px rgba(15, 23, 42, .05);
}

.seo-internal-link-icon {
    display: inline-flex;
    flex: 0 0 2rem;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 10px;
    background: var(--seo-internal-link-icon-bg, #ede9fe);
    color: var(--seo-internal-link-icon-color, #6d28d9);
    font-size: 1.1rem;
    font-weight: 700;
}

.seo-internal-link-copy {
    min-width: 0;
}

.seo-internal-link-label {
    margin-right: .35rem;
    color: var(--seo-internal-link-label, #64748b);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .03em;
}

.seo-internal-link a {
    color: var(--seo-internal-link-color, #5b21b6);
    font-weight: 700;
    text-decoration: none;
    text-underline-offset: 3px;
}

.seo-internal-link a:hover,
.seo-internal-link a:focus-visible {
    text-decoration: underline;
}

.seo-internal-link-arrow {
    display: inline-block;
    margin-left: .35rem;
    transition: transform .2s ease;
}

.seo-internal-link a:hover .seo-internal-link-arrow,
.seo-internal-link a:focus-visible .seo-internal-link-arrow {
    transform: translateX(3px);
}

[data-theme="dark"] .seo-internal-link,
.dark .seo-internal-link {
    --seo-internal-link-border: rgba(148, 163, 184, .25);
    --seo-internal-link-bg: #1e293b;
    --seo-internal-link-text: #cbd5e1;
    --seo-internal-link-icon-bg: rgba(139, 92, 246, .2);
    --seo-internal-link-icon-color: #c4b5fd;
    --seo-internal-link-label: #94a3b8;
    --seo-internal-link-color: #c4b5fd;
    box-shadow: none;
}

@media (max-width: 640px) {
    .seo-internal-link.seo-internal-link {
        align-items: flex-start;
        margin: 1rem 0;
        padding: .8rem .85rem;
        font-size: .9rem;
    }

    .seo-internal-link-icon {
        flex-basis: 1.8rem;
        width: 1.8rem;
        height: 1.8rem;
    }
}