/* Thanh Giang V4 global footer + Branch Hub. Safe on every page. */
:root{--tg-v4-blue:#0757c7;--tg-v4-red:#ef233c;--tg-v4-green:#10b981;--tg-v4-purple:#7c3aed;--tg-v4-navy:#062b52;--tg-v4-yellow:#ffb703}
.tg-v2-footer{position:relative;color:#dce9f8;font-family:Arial,Helvetica,sans-serif}
.tg-v2-footer-container{width:min(1180px,calc(100% - 32px));margin:0 auto}
.tg-v2-footer-main{padding:44px 0 30px;background:radial-gradient(circle at 85% 8%,rgba(124,58,237,.22),transparent 25%),linear-gradient(145deg,var(--tg-v4-navy),#04182f);border-top:5px solid #0a65d8}
.tg-v2-footer-grid{display:grid;grid-template-columns:1.35fr repeat(3,1fr);gap:34px}
.tg-v2-footer-logo img{display:block;max-width:145px;height:auto;margin-bottom:12px}
.tg-v2-footer-brand h2{margin:0 0 8px;color:#fff;font-size:18px;line-height:1.3;font-weight:800}
.tg-v2-footer-brand p{margin:0 0 12px;color:#b8cbe1;font-size:13px;line-height:1.6}
.tg-v2-footer-hotline{display:inline-flex;padding:8px 12px;border-radius:9px;background:var(--tg-v4-red);color:#fff!important;font-size:12px;font-weight:800;text-decoration:none}
.tg-v2-footer-col h3{margin:0 0 13px;color:#fff;font-size:14px;font-weight:800;text-transform:uppercase}.tg-v2-footer-col:nth-child(2) h3{color:#61a8ff}.tg-v2-footer-col:nth-child(3) h3{color:#5ee0af}.tg-v2-footer-col:nth-child(4) h3{color:#ffd45c}
.tg-v2-footer-col ul{list-style:none;margin:0;padding:0}.tg-v2-footer-col li{margin:0 0 8px}.tg-v2-footer-col a,.tg-v2-footer-social a{color:#b8cbe1;text-decoration:none;font-size:13px}.tg-v2-footer-col a:hover,.tg-v2-footer-social a:hover{color:#fff}
.tg-v2-footer-bottom{background:#031426;border-top:1px solid rgba(255,255,255,.08)}.tg-v2-footer-bottom-inner{min-height:54px;display:flex;align-items:center;justify-content:space-between;gap:18px;color:#8fa8c2;font-size:12px}.tg-v2-footer-social{display:flex;gap:14px;flex-wrap:wrap}
.tg-v2-mobile-contact{display:none}

/* Branch Hub */
.tg-v4-branch-hub{padding:46px 0;background:linear-gradient(180deg,#f7fbff 0%,#eef6ff 100%);border-top:1px solid #e2ebf6;font-family:Arial,Helvetica,sans-serif}
.tg-v4-branch-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:22px}.tg-v4-branch-kicker{display:block;margin-bottom:5px;color:#0757c7;font-size:11px;font-weight:900;letter-spacing:.11em;text-transform:uppercase}.tg-v4-branch-head h2{margin:0 0 6px;color:#062b52;font-size:30px;line-height:1.18;font-weight:800}.tg-v4-branch-head p{margin:0;color:#607089;font-size:14px}.tg-v4-branch-tabs{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.tg-v4-branch-tabs button{min-height:38px;padding:8px 15px;border:1px solid #d9e5f3;border-radius:999px;background:#fff;color:#38516f;font-size:12px;font-weight:700;cursor:pointer}.tg-v4-branch-tabs button.is-active{background:#0757c7;border-color:#0757c7;color:#fff;box-shadow:0 7px 16px rgba(7,87,199,.18)}
.tg-v4-branch-layout{display:grid;grid-template-columns:minmax(260px,.72fr) minmax(0,1.65fr);gap:22px;align-items:stretch}.tg-v4-branch-map{position:relative;min-height:390px;overflow:hidden;border-radius:20px;background:radial-gradient(circle at 50% 40%,#fff 0%,#e8f4ff 78%);border:1px solid #dbe8f6;box-shadow:0 14px 34px rgba(16,67,117,.08)}.tg-v4-vietnam-map{position:absolute;inset:22px 24%;width:52%;height:calc(100% - 44px);overflow:visible}.tg-v4-vietnam-map path{fill:#cfe7ff;stroke:#1474d4;stroke-width:3;filter:drop-shadow(0 5px 12px rgba(20,116,212,.15))}.tg-v4-branch-point{position:absolute;width:18px;height:18px;margin:-9px 0 0 -9px;padding:0;border:3px solid #fff;border-radius:50%;background:#ef233c;box-shadow:0 0 0 4px rgba(239,35,60,.16),0 5px 12px rgba(9,65,120,.16);cursor:pointer;transition:.18s ease}.tg-v4-branch-point span{position:absolute;inset:50% auto auto 50%;width:8px;height:8px;border-radius:50%;transform:translate(-50%,-50%);background:#fff}.tg-v4-branch-point.is-active,.tg-v4-branch-point.is-hovered{transform:scale(1.28);background:#ff9f0a;box-shadow:0 0 0 7px rgba(255,159,10,.20),0 8px 18px rgba(9,65,120,.20)}
.tg-v4-branch-directory{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:16px}.tg-v4-branch-chips{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;align-content:start}.tg-v4-branch-chip{min-height:44px;padding:9px 11px;border:1px solid #dce7f3;border-radius:11px;background:#fff;color:#213956;font-size:12px;font-weight:700;text-align:left;cursor:pointer;transition:.18s ease}.tg-v4-branch-chip:hover,.tg-v4-branch-chip.is-active{border-color:#3b8ff0;background:#edf6ff;color:#0757c7;transform:translateY(-1px);box-shadow:0 7px 16px rgba(7,87,199,.09)}.tg-v4-branch-detail{position:relative;min-height:210px;padding:22px;border-radius:18px;background:linear-gradient(145deg,#073c82,#0a6ccf);color:#fff;box-shadow:0 16px 36px rgba(6,43,82,.20)}.tg-v4-branch-detail-close{display:none}.tg-v4-branch-detail-label{display:block;margin-bottom:6px;color:#a9d2ff;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.tg-v4-branch-detail h3{margin:0 0 12px;color:#fff;font-size:22px;line-height:1.2}.tg-v4-branch-detail p{margin:0 0 10px;color:#e9f5ff;font-size:13px;line-height:1.55}.tg-v4-branch-phone{font-weight:800;color:#fff!important}.tg-v4-branch-actions{display:flex;gap:8px;margin-top:16px}.tg-v4-branch-actions a{flex:1;display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:8px 12px;border-radius:9px;font-size:12px;font-weight:800;text-decoration:none}.tg-v4-branch-actions a:first-child{background:#fff;color:#0757c7}.tg-v4-branch-actions a:last-child{background:#ef233c;color:#fff}

@media(max-width:991px){.tg-v2-footer-grid{grid-template-columns:1.4fr 1fr 1fr}.tg-v2-footer-col:last-child{grid-column:2/4}.tg-v4-branch-head{align-items:flex-start;flex-direction:column}.tg-v4-branch-tabs{justify-content:flex-start}.tg-v4-branch-layout{grid-template-columns:220px minmax(0,1fr)}.tg-v4-branch-directory{grid-template-columns:1fr}.tg-v4-branch-chips{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:850px){.tg-v2-mobile-contact{position:fixed;z-index:99990;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(4,1fr);min-height:64px;background:#fff;border-top:1px solid #dfe8f2;box-shadow:0 -8px 22px rgba(11,40,78,.12)}.tg-v2-mobile-contact>a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:#41556e;text-decoration:none;font-size:10px;font-weight:700}.tg-v2-mobile-contact-icon{display:flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:50%;background:var(--tg-v4-blue);color:#fff;font-size:17px}.tg-v2-mobile-contact>a:nth-child(2) .tg-v2-mobile-contact-icon{background:var(--tg-v4-green)}.tg-v2-mobile-contact>a:nth-child(3) .tg-v2-mobile-contact-icon{background:var(--tg-v4-red)}.tg-v2-mobile-contact>a:nth-child(4) .tg-v2-mobile-contact-icon{background:var(--tg-v4-purple)}.tg-v4-branch-detail{bottom:78px}}
@media(max-width:767px){.tg-v2-footer-main{padding:34px 0 24px}.tg-v2-footer-grid{grid-template-columns:1fr 1fr;gap:24px 18px}.tg-v2-footer-brand{grid-column:1/-1}.tg-v2-footer-col:last-child{grid-column:auto}.tg-v2-footer-bottom-inner{padding:12px 0;align-items:flex-start;flex-direction:column}.tg-v4-branch-hub{padding:32px 0}.tg-v4-branch-head h2{font-size:25px}.tg-v4-branch-map{display:none}.tg-v4-branch-layout,.tg-v4-branch-directory{display:block}.tg-v4-branch-chips{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.tg-v4-branch-detail{position:fixed;left:10px;right:10px;bottom:78px;z-index:99998;min-height:0;max-height:72vh;padding:22px 18px 18px;border-radius:20px;transform:translateY(calc(100% + 90px));opacity:0;pointer-events:none;transition:transform .22s ease,opacity .22s ease}.tg-v4-branch-detail.is-open{transform:translateY(0);opacity:1;pointer-events:auto}.tg-v4-branch-detail-close{display:flex;position:absolute;right:10px;top:10px;width:34px;height:34px;align-items:center;justify-content:center;border:0;border-radius:50%;background:rgba(255,255,255,.14);color:#fff;font-size:22px;cursor:pointer}}