/* Footer 2026 cho toàn site (inc/footer.php). Mọi class có tiền tố xf- và nằm trong .xf.
   Cùng hệ màu với trang chủ: nền navy, xanh thương hiệu là màu chính, cam chỉ cho hover và điểm nhấn nhỏ. Phẳng, bo 6px. */
.xf{
	--xf-band:#0A3573;--xf-ink:#FFFFFF;--xf-muted:#B6C6DF;--xf-line:#2A5594;
	--xf-brand:#10509F;--xf-accent:#F36F25;--xf-accent-soft:#FF8A47;--xf-leaf:#4AB747;
	--xf-display:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
	--xf-body:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
	--xf-data:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
	position:relative;overflow:hidden;
	background:var(--xf-band);color:var(--xf-muted);
	font:400 15px/1.6 var(--xf-body);text-align:left;
}
.footer-wrapper:has(>.xf){background:var(--xf-band,#0A3573);padding:0;margin:0}

/* Reset style của Flatsome bên trong .xf */
.xf *,.xf *::before,.xf *::after{box-sizing:border-box}
.xf a{color:inherit;text-decoration:none}
.xf p{margin:0}
.xf ul{list-style:none;margin:0;padding:0}
.xf li{margin:0;padding:0;list-style:none}
.xf img{max-width:100%;height:auto}
.xf h3{margin:0;padding:0}
.xf :focus-visible{outline:3px solid var(--xf-accent);outline-offset:2px}

.xf-wrap{position:relative;z-index:1;max-width:var(--xf-container,1112px);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}

.xf-strip{display:flex;height:5px}
.xf-strip i{flex:1}
.xf-strip i:nth-child(1){background:var(--xf-brand)}
.xf-strip i:nth-child(2){background:var(--xf-accent)}
.xf-strip i:nth-child(3){background:var(--xf-leaf)}

/* Lưới: cột thương hiệu rộng hơn, 3 cột link bằng nhau */
.xf-main{display:grid;grid-template-columns:minmax(0,1.75fr) repeat(3,minmax(0,1fr));gap:36px;padding-top:64px;padding-bottom:72px}

/* Logo chìm góc trái dưới */
.xf-mark{position:absolute;z-index:-1;left:16px;bottom:-56px;width:var(--xf-mark,40%);max-width:none;height:auto;opacity:.08;filter:brightness(0) invert(1);pointer-events:none;user-select:none}

/* Cột thương hiệu */
.xf-logo{display:inline-block;background:#FFFFFF;border-radius:6px;padding:10px 14px;margin-bottom:20px}
.xf-logo img{display:block;height:86px;width:auto}
.xf-desc{max-width:440px;font-size:16px;line-height:1.65;color:var(--xf-muted)}
.xf-desc strong,.xf-desc b{color:var(--xf-ink);font-weight:600}
.xf-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px!important}
.xf-tags li{border:1px solid var(--xf-line);border-radius:6px;padding:4px 10px;font:500 11px/1.4 var(--xf-data);letter-spacing:.1em;text-transform:uppercase;color:var(--xf-muted)}
.xf-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.xf-btn{display:inline-flex;align-items:center;gap:10px;min-height:46px;padding:6px 16px 6px 6px;border:2px solid var(--xf-brand);border-radius:6px;background:var(--xf-brand);color:var(--xf-ink)!important;font:600 15px/1.2 var(--xf-body);transition:background-color .15s,border-color .15s}
.xf-btn:hover{background:var(--xf-accent);border-color:var(--xf-accent)}
.xf-btn__ic{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:6px;background:rgba(255,255,255,.14);font:700 15px/1 var(--xf-body)}
.xf-btn__ic svg{width:16px;height:16px}

/* Cột link */
.xf-num{display:block;font:500 12px/1 var(--xf-data);letter-spacing:.08em;color:var(--xf-accent-soft);margin-bottom:10px}
.xf-title{font:700 20px/1.2 var(--xf-display)!important;text-transform:uppercase;letter-spacing:.02em;color:var(--xf-ink)!important}
.xf-title::after{content:"";display:block;width:32px;height:3px;margin-top:12px;background:var(--xf-accent)}
.xf-links{margin-top:24px}
.xf-links ul{display:grid;gap:12px}
.xf-links a{display:inline-flex;align-items:center;color:var(--xf-muted);font-size:15px;line-height:1.4;transition:color .15s}
.xf-links a::before{content:"";flex:none;width:0;height:14px;margin-right:0;opacity:0;background:var(--xf-accent);
	-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") center/14px 14px no-repeat;
	mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") center/14px 14px no-repeat;
	transition:width .18s ease,margin-right .18s ease,opacity .18s ease}
.xf-links a:hover,.xf-links .current-menu-item>a{color:var(--xf-ink)}
.xf-links a:hover::before,.xf-links a:focus-visible::before{width:14px;margin-right:8px;opacity:1}

/* Ô địa chỉ: nằm dưới 2 cột link cuối, ngang bằng 2 cột */
.xf-brand{grid-row:1/span 2}
.xf-place{grid-column:3/span 2;display:grid;grid-template-columns:minmax(0,1fr);gap:12px;min-width:0;overflow-wrap:break-word;padding:18px 22px;border:1px solid var(--xf-line);border-radius:6px;background:var(--xf-band)}
.xf-place__main{display:grid;gap:6px;min-width:0}
.xf-place__side{display:flex;flex-wrap:wrap;gap:8px 28px;padding-top:12px!important;border-top:1px solid var(--xf-line)}
.xf-place__label{font:500 11px/1.4 var(--xf-data);letter-spacing:.1em;text-transform:uppercase;color:var(--xf-accent-soft)}
.xf-place__addr{color:var(--xf-ink)!important;font-weight:600;font-size:15px;line-height:1.5}
.xf-place__meta{display:flex;align-items:flex-start;gap:8px;font-size:14px;line-height:1.45;color:var(--xf-muted)}
.xf-place__meta--wide{flex-basis:100%}
.xf-place__meta svg{flex:none;width:16px;height:16px;margin-top:1px;color:var(--xf-accent)}
.xf-place__meta b{color:var(--xf-ink);font-weight:600}
.xf-place a:hover{color:var(--xf-accent-soft)!important}

/* Dòng bản quyền */
.xf-copy::before{content:"";position:absolute;top:0;left:max(16px,env(safe-area-inset-left,0px));right:max(16px,env(safe-area-inset-right,0px));height:1px;background:var(--xf-line)}
.xf-copy{padding-top:18px;padding-bottom:18px;font-size:13px;color:var(--xf-muted);background:transparent}

@media (max-width:1024px){
	.xf-main{grid-template-columns:repeat(3,minmax(0,1fr));gap:36px 32px}
	.xf-brand{grid-column:1/-1;grid-row:auto}
	.xf-desc{max-width:640px}
	.xf-place{grid-column:1/-1}
}
@media (max-width:640px){
	.xf-main{grid-template-columns:minmax(0,1fr) minmax(0,1fr);padding-top:48px;padding-bottom:56px}
	.xf-col:nth-of-type(4){grid-column:1/-1}
	.xf-place{padding:16px 18px}
	.xf-mark{width:80%;bottom:-32px}
	.xf-title{font-size:22px!important}
}
@media (prefers-reduced-motion:reduce){
	.xf-links a::before,.xf-btn{transition:none}
}

/* Nút lên đầu trang: cùng kiểu nút điều khiển nổi (xanh thương hiệu, hover cam, bo 6px) */
#top-link{display:grid;place-items:center;width:44px;height:44px;min-height:0;margin:0;padding:0;border:2px solid #10509F!important;border-radius:6px!important;background:#10509F!important;color:#FFFFFF!important;box-shadow:0 6px 16px rgba(11,34,71,.18);transition:background-color .15s,border-color .15s,opacity .2s,visibility .2s}
#top-link:hover{border-color:#F36F25!important;background:#F36F25!important}
#top-link i{color:#FFFFFF}
.xch-top{position:fixed;right:20px;bottom:20px;z-index:50;opacity:0;visibility:hidden}
.xch-top.is-on{opacity:1;visibility:visible}