/* Shared footer presentation; original content and destinations stay intact. */
.design-classic .site-footer.reference-footer{background:linear-gradient(120deg,#fff0dc,#fff8ee);color:#344454;border-radius:0;border-top:1px solid #f0d8be;padding:42px 28px 90px;min-height:0}
.reference-footer .reference-footer-grid{max-width:1280px;display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr) minmax(0,.75fr);gap:40px;align-items:start}
.reference-footer .reference-footer-grid>div{min-width:0}
.reference-footer .reference-footer-grid h3{font-family:var(--sans);font-size:21px;font-weight:700;line-height:1.4;color:#303b46;margin:0 0 20px;letter-spacing:0}
.reference-footer .reference-footer-grid ul{font-family:var(--sans);font-size:15px;line-height:1.8;color:#4b5965;margin:0;padding:0;list-style:none}
.reference-footer .reference-footer-grid li{margin:0 0 10px}
.reference-footer .reference-footer-grid li:first-child{font-weight:600;color:#303b46}
.reference-footer .reference-footer-grid li:last-child{margin-bottom:0}
.reference-footer .reference-footer-grid li a{color:#a64212;font-weight:600;text-decoration:none;white-space:nowrap}
.reference-footer .reference-footer-grid li a:hover{text-decoration:underline;text-underline-offset:3px}
.reference-footer .reference-zalo,.reference-footer .reference-links{text-align:left;border-left:1px solid #ecd9c3;padding-left:32px}
.reference-footer .reference-qr{display:block;width:150px;height:150px;max-width:100%;object-fit:contain;padding:8px;background:#fff;border:1px solid #eadfd3;border-radius:12px;box-sizing:content-box;box-shadow:0 4px 16px #7a41100a}
.reference-footer .reference-social{display:flex;flex-wrap:wrap;justify-content:flex-start;gap:10px;margin:0}
.reference-footer .reference-social a{display:grid;place-items:center;width:44px;height:44px;border-radius:10px;color:#fff;font-size:21px;transition:transform .15s ease,box-shadow .15s ease;text-decoration:none}
.reference-footer .reference-social a:hover{transform:translateY(-2px);box-shadow:0 4px 12px #303b4626}
.reference-footer a:focus-visible{outline:3px solid #a64212;outline-offset:4px}
.reference-footer .thpn-shape{pointer-events:none}
.reference-footer .thpn-shape svg{height:80px}
@media(max-width:1024px){
 .design-classic .site-footer.reference-footer{padding:34px 24px 80px}
 .reference-footer .reference-footer-grid{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:28px}
 .reference-footer .reference-footer-grid>div:first-child{grid-row:span 2}
 .reference-footer .reference-zalo,.reference-footer .reference-links{padding-left:24px}
 .reference-footer .reference-footer-grid h3{font-size:20px;margin-bottom:16px}
}
@media(max-width:650px){
 .design-classic .site-footer.reference-footer{padding:30px 20px 92px}
 .reference-footer .reference-footer-grid{grid-template-columns:1fr;gap:26px}
 .reference-footer .reference-footer-grid>div:first-child{grid-row:auto}
 .reference-footer .reference-zalo,.reference-footer .reference-links{border-left:0;border-top:1px solid #ecd9c3;padding:24px 0 0}
 .reference-footer .reference-footer-grid h3{font-size:20px;margin-bottom:14px}
 .reference-footer .reference-footer-grid ul{font-size:14px;line-height:1.8}
 .reference-footer .reference-qr{width:136px;height:136px}
}
@media(prefers-reduced-motion:reduce){.reference-footer .reference-social a{transition:none}}