/* 2026-08-21 perf: bo @import Google Fonts — 'Open Sans' da duoc alias @font-face sang BeVietnamPro local
   trong index-inline-head.css + 6 woff2 da preload; @import o day tao chuoi chan render noi tiep 2-3 RTT. */
/* ===== SieuThiNick top utility bar + WHITE footer 2026-06-05 (v3: Roboto font giống nickgiare247) ===== */

/* Force Roboto on top bar + footer to match nickgiare247 */
.stn-topbar, .stn-topbar *, .stn-footer, .stn-footer *{font-family:'Open Sans','Open Sans',Arial,sans-serif !important;}

/* ---------- TOP UTILITY BAR ---------- */
.stn-topbar{width:100%;background:#fff;border-bottom:1px solid #eee;font-size:13px;position:relative;z-index:2147483600}
.stn-topbar-inner{max-width:1230px;margin:0 auto;padding:7px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.stn-topbar-hotline{display:inline-flex;align-items:center;gap:7px;color:#222;font-weight:700;text-decoration:none;white-space:nowrap}
.stn-topbar-hotline svg{width:15px;height:15px;color:#e2000f}
.stn-topbar-menu{display:flex;align-items:center;gap:22px}
.stn-topbar-dd{position:relative}
.stn-topbar-dd>button{display:inline-flex;align-items:center;gap:6px;background:none;border:0;color:#333;font-weight:600;font-size:13px;cursor:pointer;padding:4px 0}
.stn-topbar-dd>button .stn-caret{width:8px;height:8px;border-right:2px solid #888;border-bottom:2px solid #888;transform:rotate(45deg);margin-top:-3px;transition:transform .2s}
.stn-topbar-dd.open>button .stn-caret,.stn-topbar-dd:hover>button .stn-caret{transform:rotate(225deg);margin-top:2px}
.stn-topbar-dd-menu{position:absolute;top:calc(100% + 6px);right:0;min-width:215px;background:#fff;border:1px solid #eee;border-radius:10px;box-shadow:0 14px 34px rgba(0,0,0,.16);padding:8px 0;opacity:0;visibility:hidden;transform:translateY(6px);transition:all .18s;z-index:2147483601}
.stn-topbar-dd.open .stn-topbar-dd-menu,.stn-topbar-dd:hover .stn-topbar-dd-menu{opacity:1;visibility:visible;transform:translateY(0)}
.stn-topbar-dd-menu a{display:block;padding:9px 16px;color:#333;text-decoration:none;font-size:13px;white-space:nowrap}
.stn-topbar-dd-menu a:hover{background:#fff0f1;color:#e2000f}

/* ---------- WHITE FOOTER ---------- */
.stn-footer{width:100%;background:#fff;color:#556;border-top:2px solid #f0f0f0;margin-top:26px;position:relative;z-index:5;padding:0}
.stn-footer a{color:#5b6470;text-decoration:none;transition:color .15s}
.stn-footer a:hover{color:#e2000f}
.stn-footer-inner{max-width:1230px;margin:0 auto;padding:34px 18px 0}
.stn-footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.25fr;gap:30px}
.stn-footer-col h4{font-size:15px;font-weight:700;letter-spacing:.2px;margin:0 0 16px;color:#1f2733;text-transform:uppercase}
.stn-footer-col ul{list-style:none;margin:0;padding:0}
.stn-footer-col li{margin-bottom:11px;font-size:14px;line-height:1.5;color:#5b6470}
.stn-footer-brand .stn-footer-logo{height:52px;width:auto;margin-bottom:14px;display:block;object-fit:contain}
.stn-footer-brand-title{font-size:14.5px;font-weight:700;line-height:1.45;margin:0 0 12px;color:#1f2733;text-transform:uppercase}
.stn-footer-desc{font-size:13.5px;line-height:1.7;color:#6b7280;margin:0;max-width:390px}
.stn-footer-contact li{display:flex;gap:6px;flex-wrap:wrap}
.stn-footer-social{display:flex;gap:12px;margin-top:16px}
.stn-footer-social a{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;border:1.6px solid #e2000f;color:#e2000f;transition:all .15s}
.stn-footer-social a:hover{background:#e2000f;color:#fff;border-color:#e2000f}
.stn-footer-social svg{width:18px;height:18px}
.stn-footer-bottom{margin-top:28px;border-top:1px solid #eee;padding:15px;text-align:center;font-size:13px;color:#7a828c;background:#fafafa}

/* ---------- RESPONSIVE (mobile + tablet) ---------- */
@media (max-width:1023px){
  .stn-footer-grid{grid-template-columns:1fr 1fr;gap:24px}
  .stn-footer-brand{grid-column:1 / -1}
}
@media (max-width:600px){
  .stn-topbar-inner{padding:6px 12px;gap:8px}
  .stn-topbar-menu{gap:14px}
  .stn-topbar-dd>button,.stn-topbar-hotline{font-size:12px}
  .stn-footer-inner{padding:26px 16px 0}
  .stn-footer-grid{grid-template-columns:1fr;gap:22px;text-align:center}
  .stn-footer-brand .stn-footer-logo{margin-left:auto;margin-right:auto}
  .stn-footer-desc{max-width:none}
  .stn-footer-contact li,.stn-footer-social{justify-content:center}
  body.mobile-app-enabled .stn-footer{margin-bottom:64px}
}

/* ===== 2026-08-17 stn-footer v2: CTA strip + 3 cot + accordion mobile (thiet ke lai footer) ===== */
.stn-footer--v2 .stn-footer-cta{border-top:3px solid #e2000f;background:#fff}
.stn-footer--v2 .stn-footer-cta-inner{max-width:1230px;margin:0 auto;padding:16px 18px;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}
.stn-footer--v2 .stn-footer-cta-lead{margin:0;font-size:15px;font-weight:700;color:#1f2733}
.stn-footer--v2 .stn-footer-cta-btns{display:flex;gap:10px;flex-wrap:wrap}
.stn-footer--v2 .stn-footer-cta-btns a{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:22px;font-size:14px;font-weight:600;text-decoration:none;transition:background .15s,color .15s,border-color .15s}
.stn-footer--v2 .stn-footer-cta-btns svg{width:18px;height:18px;flex:0 0 auto}
.stn-footer .stn-footer-cta a.stn-cta-zalo{background:#e2000f;border:1.5px solid #e2000f;color:#fff !important}
.stn-footer .stn-footer-cta a.stn-cta-zalo:hover{background:#c3000d;color:#fff !important}
.stn-footer .stn-footer-cta a.stn-cta-call{background:#fff;border:1.5px solid #e2000f;color:#e2000f !important}
.stn-footer .stn-footer-cta a.stn-cta-call:hover{background:#fff1f2;color:#e2000f !important}
.stn-footer .stn-footer-cta a.stn-cta-fb{background:#fff;border:1.5px solid #cfcfcf;color:#333 !important}
.stn-footer .stn-footer-cta a.stn-cta-fb:hover{border-color:#8a8a8a;color:#111 !important}
.stn-cta-call .t-mb{display:none}
.stn-footer--v2 .stn-footer-brand .stn-footer-logo{height:auto;max-height:40px}
.stn-footer--v2 .stn-footer-desc{display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0 0 12px}
.stn-footer--v2 .stn-footer-hotline{margin:0 0 6px;font-size:16px;font-weight:700}
.stn-footer--v2 .stn-footer-mail{margin:0 0 6px;font-size:13px}
.stn-footer--v2 .stn-footer-addr{margin:0;font-size:13px;color:#888}
.stn-footer--v2 .stn-footer-fold{min-width:0}
.stn-footer--v2 .stn-footer-fold>summary{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:#1a1a1a;cursor:pointer;list-style:none;position:relative;padding:0 0 9px;margin:0 0 12px}
.stn-footer--v2 .stn-footer-fold>summary::-webkit-details-marker{display:none}
.stn-footer--v2 .stn-footer-fold>summary::before{content:"";position:absolute;left:0;bottom:0;width:24px;height:2px;background:#e2000f}
.stn-footer--v2 .stn-footer-fold>summary::after{content:"\25BE";font-size:12px;color:#98a2ad;transition:transform .2s}
.stn-footer--v2 .stn-footer-fold[open]>summary::after{transform:rotate(180deg)}
.stn-footer--v2 .stn-footer-hub{display:inline-block;font-size:14px;font-weight:700;margin:0 0 10px}
.stn-footer--v2 .stn-footer-chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 12px}
.stn-footer--v2 .stn-footer-chips a{display:inline-flex;align-items:center;height:30px;padding:0 12px;border:1px solid #ddd;border-radius:15px;font-size:13px;text-decoration:none;transition:border-color .15s}
.stn-footer--v2 .stn-footer-chips a:hover{border-color:#e2000f}
.stn-footer--v2 .stn-footer-fold-body ul{list-style:none;margin:0;padding:0}
.stn-footer--v2 .stn-footer-fold-body li{margin-bottom:9px;font-size:14px;line-height:1.5}
.stn-footer--v2 .stn-footer-legal{max-width:1230px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
.stn-footer--v2 .stn-footer-legal-links a{white-space:nowrap}
@media(min-width:993px){
  .stn-footer--v2 .stn-footer-grid{grid-template-columns:1.25fr 1.75fr 1fr;gap:40px}
  @supports selector(details::details-content){
    .stn-footer--v2 .stn-footer-fold>summary{pointer-events:none;cursor:default}
    .stn-footer--v2 .stn-footer-fold>summary::after{display:none}
    .stn-footer--v2 .stn-footer-fold::details-content{content-visibility:visible}
  }
}
@media(max-width:600px){
  .stn-footer--v2 .stn-footer-grid{grid-template-columns:1fr;gap:0;text-align:left}
  .stn-footer--v2 .stn-footer-cta-lead{display:none}
  .stn-footer--v2 .stn-footer-cta-inner{padding:12px 14px}
  .stn-footer--v2 .stn-footer-cta-btns{width:100%;gap:8px}
  .stn-footer--v2 .stn-footer-cta-btns a{flex:1 1 0;min-width:0;height:48px;padding:0 6px;border-radius:24px;font-size:13.5px}
  .stn-footer--v2 .stn-cta-call .t-pc{display:none}
  .stn-footer--v2 .stn-cta-call .t-mb{display:inline}
  .stn-footer--v2 .stn-footer-brand{text-align:center;padding:18px 0 14px;margin:0}
  .stn-footer--v2 .stn-footer-brand .stn-footer-logo{max-height:32px;margin:0 auto 8px}
  .stn-footer--v2 .stn-footer-desc{font-size:13px;max-width:none;margin:0 0 8px}
  .stn-footer--v2 .stn-footer-hotline{display:none}
  .stn-footer--v2 .stn-footer-mail{font-size:12px;margin:0 0 4px}
  .stn-footer--v2 .stn-footer-addr{font-size:12px}
  .stn-footer--v2 .stn-footer-fold{border-top:1px solid #ececec}
  .stn-footer--v2 .stn-footer-fold>summary{min-height:48px;padding:0;margin:0;font-size:15px;letter-spacing:.02em;text-transform:none}
  .stn-footer--v2 .stn-footer-fold>summary::before{display:none}
  .stn-footer--v2 .stn-footer-fold-body{padding:2px 0 14px}
  .stn-footer--v2 .stn-footer-chips a{height:32px}
  .stn-footer--v2 .stn-footer-fold-body li{margin-bottom:0}
  .stn-footer--v2 .stn-footer-fold-body li a{display:flex;align-items:center;min-height:40px}
  .stn-footer--v2 .stn-footer-legal{flex-direction:column-reverse;align-items:center;gap:6px;font-size:12px;text-align:center}
}
html body.shopacc-white-theme.shopacc-white-theme .stn-footer--v2 .stn-footer-brand .stn-footer-hotline a{color:#e2000f !important;-webkit-text-fill-color:#e2000f !important}
@media(max-width:600px){
  html body.shopacc-white-theme.shopacc-white-theme .stn-footer--v2 .stn-footer-inner{padding:0 16px !important}
}