/* Shop page (Trang cửa hàng) – isolated styles */

.rg-page-title{ margin:0 0 12px 0; }

.rg-section{ background:#fff; border:1px solid rgba(0,0,0,0.06); border-radius:12px; padding:12px; }
.rg-section-title{ font-size:14px; font-weight:700; margin-bottom:10px; color:#111; }

/* Banner 1440x450 (16:5) – keep full image visible */
.rg-ratio-12x5{ position:relative; width:100%; aspect-ratio:16 / 5; background:#fff; }
.rg-ratio-12x5 > img{ position:absolute; inset:0; width:100%; height:100%; object-fit:contain; object-position:center center; display:block; }

/* Legacy helper kept for compatibility */
.rg-h220{ height:auto; }

/* Hero */
.rg-hero{ border-radius:14px; overflow:hidden; border:1px solid rgba(0,0,0,0.06); box-shadow:0 8px 22px rgba(0,0,0,0.06); background:#fff; }
.rg-hero-link{ display:block; color:inherit; text-decoration:none; }

/* Promo grid */
.rg-promo-grid{ display:grid; grid-template-columns:repeat(4, minmax(0,1fr)); gap:10px; }
.rg-promo-card{ border:1px solid rgba(0,0,0,0.10); border-radius:12px; padding:10px; background:#fff; box-shadow:0 6px 16px rgba(0,0,0,0.04); }
.rg-promo-row{ display:flex; align-items:center; justify-content:space-between; gap:10px; }
.rg-promo-code{ font-weight:700; font-size:13px; color:#111; }
.rg-promo-code-val{ font-weight:800; }
.rg-promo-meta{ margin-top:6px; font-size:12px; color:#444; line-height:1.35; }
.rg-promo-save{ border-radius:10px; padding:6px 10px; }

@media (max-width: 991.98px){
  .rg-promo-grid{ grid-template-columns:repeat(2, minmax(0,1fr)); }
}

@media (max-width: 575.98px){
  .rg-promo-grid{ grid-template-columns:repeat(1, minmax(0,1fr)); }
}

/* Mid banners */
.rg-mid-banners{ border-radius:12px; overflow:hidden; }
.rg-mid-row{ display:grid; grid-template-columns:repeat(2, minmax(0,1fr)); gap:12px; }
.rg-mid-item{ border-radius:12px; overflow:hidden; border:1px solid rgba(0,0,0,0.06); background:#fff; }
.rg-mid-link{ display:block; text-decoration:none; color:inherit; }
.rg-mid-ratio{ aspect-ratio:16 / 5; }

@media (max-width: 767.98px){
  .rg-mid-row{ grid-template-columns:1fr; }
}

/* Filter */
.rg-filter-wrap{ background:#fff; border:1px solid rgba(0,0,0,0.06); border-radius:12px; padding:10px; }
.rg-filter-row{ display:flex; align-items:center; gap:10px; }
.rg-filter-btn{ border-radius:12px; display:inline-flex; align-items:center; gap:6px; }

.rg-chip-scroll{ display:flex; gap:8px; overflow:auto; padding-bottom:2px; scrollbar-width:thin; }
.rg-chip{ white-space:nowrap; border:1px solid rgba(0,0,0,0.18); background:#fff; color:#111; border-radius:999px; padding:6px 10px; font-size:12px; text-decoration:none; }
.rg-chip.is-active{ border-color:#dc3545; color:#dc3545; background:rgba(220,53,69,0.06); font-weight:700; }

.rg-sort-row{ display:flex; align-items:center; gap:10px; margin-top:10px; flex-wrap:wrap; }
.rg-sort-label{ color:#666; font-size:12px; }
.rg-sort-links{ display:flex; align-items:center; gap:12px; flex-wrap:wrap; }
.rg-sort-link{ color:#111; font-size:12px; text-decoration:none; padding:6px 8px; border-radius:10px; border:1px solid transparent; }
.rg-sort-link.is-active{ border-color:rgba(0,0,0,0.18); background:#f6f7f9; font-weight:700; }

/* Offcanvas filter form */
.rg-filter-form .rg-filter-group{ margin-bottom:16px; }
.rg-filter-title{ font-weight:800; font-size:13px; margin-bottom:8px; color:#111; }
.rg-filter-options{ display:flex; flex-direction:column; gap:8px; max-height:240px; overflow:auto; padding-right:4px; }
.rg-opt{ display:flex; align-items:center; gap:10px; font-size:13px; color:#111; }
.rg-opt input{ width:18px; height:18px; }

/* Product grid 5 per row */
.rg-product-grid{ display:grid; grid-template-columns:repeat(5, minmax(0,1fr)); gap:14px; }
.rg-grid-item{ min-width:0; }

@media (max-width: 1199.98px){
  .rg-product-grid{ grid-template-columns:repeat(4, minmax(0,1fr)); }
}
@media (max-width: 991.98px){
  .rg-product-grid{ grid-template-columns:repeat(3, minmax(0,1fr)); }
}
@media (max-width: 767.98px){
  .rg-product-grid{ grid-template-columns:repeat(2, minmax(0,1fr)); }
}

/* Load more */
.rg-load-more-wrap{ display:flex; justify-content:center; margin:18px 0 0 0; }
.rg-load-more{ border-radius:999px; padding:10px 16px; }

/* Intro */
.rg-intro{ margin-top:32px; padding-top:18px; border-top:1px solid rgba(0,0,0,0.06); }
.rg-intro-text{ position:relative; color:#444; font-size:14px; line-height:1.7; overflow:hidden; }
.rg-intro-text.is-collapsed{ max-height:360px; }
.rg-intro-text.is-collapsed::after{ content:''; position:absolute; left:0; right:0; bottom:0; height:96px; pointer-events:none; background:linear-gradient(to bottom, rgba(255,255,255,0), #fff 78%); }
.rg-intro-text p{ margin:0 0 12px; }
.rg-intro-text h1,.rg-intro-text h2,.rg-intro-text h3,.rg-intro-text h4{ color:#111; line-height:1.35; margin:18px 0 10px; font-weight:700; }
.rg-intro-text h1{ font-size:28px; }
.rg-intro-text h2{ font-size:24px; }
.rg-intro-text h3{ font-size:20px; }
.rg-intro-text h4{ font-size:18px; }
.rg-intro-text ul,.rg-intro-text ol{ margin:0 0 12px 18px; }
.rg-intro-text li{ margin-bottom:6px; }
.rg-intro-text a{ color:#0d6efd; text-decoration:underline; }
.rg-intro-text img{ display:block; max-width:100%; height:auto; margin:14px auto; border-radius:12px; }
.rg-intro-text table{ width:100%; border-collapse:collapse; margin:14px 0; }
.rg-intro-text table td,.rg-intro-text table th{ border:1px solid rgba(0,0,0,0.08); padding:8px 10px; }
.rg-intro-more{ margin-top:10px; border:0; background:transparent; color:#0d6efd; padding:0; font-size:14px; font-weight:600; }
@media (max-width: 767.98px){
  .rg-intro-text{ font-size:13px; line-height:1.65; }
  .rg-intro-text.is-collapsed{ max-height:300px; }
  .rg-intro-text h1{ font-size:24px; }
  .rg-intro-text h2{ font-size:21px; }
  .rg-intro-text h3{ font-size:18px; }
  .rg-intro-text h4{ font-size:16px; }
}