.sinta-social-share {
    margin: 2.25rem 0;
    padding: 1.15rem 1.25rem;
    border: 1px solid rgba(15, 118, 110, .16);
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(240, 253, 250, .92), rgba(248, 250, 252, .96));
}

.sinta-social-share-heading { display: flex; flex-wrap: wrap; align-items: baseline; gap: .5rem 1rem; margin-bottom: .85rem; }
.sinta-social-share-heading span { color: #087f70; font-size: .72rem; font-weight: 800; letter-spacing: .12em; }
.sinta-social-share-heading p { margin: 0; color: #526176; font-size: .9rem; }
.sinta-social-share-actions { display: flex; flex-wrap: wrap; gap: .55rem; }
.sinta-share-btn { display: inline-flex; align-items: center; gap: .4rem; min-height: 38px; padding: .45rem .7rem; border: 1px solid #d7e0ea; border-radius: 10px; background: #fff; color: #24324a; font: inherit; font-size: .83rem; font-weight: 700; text-decoration: none; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.sinta-share-btn:hover { transform: translateY(-2px); border-color: #88cabe; box-shadow: 0 8px 18px rgba(15, 118, 110, .13); }
.sinta-share-btn i { font-size: 1rem; }
.sinta-share-btn.is-native { color: #087f70; }
.sinta-share-btn.is-facebook { color: #1877f2; }
.sinta-share-btn.is-zalo { color: #0068ff; }
.sinta-share-btn.is-zalo b { display: inline-grid; width: 17px; height: 17px; place-items: center; border-radius: 5px; background: #0068ff; color: #fff; font-size: .69rem; }
.sinta-share-btn.is-linkedin { color: #0a66c2; }
.sinta-share-btn.is-copy { color: #5a6575; }
.sinta-share-btn.is-fallback { color: #087f70; }

@media (max-width: 575.98px) {
    .sinta-social-share { padding: 1rem; }
    .sinta-share-btn span { font-size: .78rem; }
}