/* ============ TOPBAR — Alibaba-style search bar (brand + search + actions) ============ */
.topbar {
  background: #ffffff;
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-line);
  padding: 14px 0;
}
.topbar-search {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-5);
}
.topbar-search__brand {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--color-ink);
  display: inline-flex;
  align-items: baseline;
}
.topbar-search__brand .dot { color: var(--color-accent); margin-left: 1px; }
.topbar-search__brand:hover { color: var(--color-accent-action); }

/* Search column wrapper — chips above, form below */
.topbar-search__center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  min-width: 0;
  width: 100%;
  max-width: 720px;
  justify-self: center;
}
.topbar-search__chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 16px;
  padding: 0;
  margin: 0;
  list-style: none;
  font-size: 12px;
  line-height: 1;
}
.topbar-search__chips a {
  color: var(--color-muted);
  font-weight: 500;
  transition: color var(--transition-fast);
  white-space: nowrap;
}
.topbar-search__chips a:hover { color: var(--color-accent-action); }

/* Search field — pill with embedded submit button (warm CTA accent) */
.topbar-search__form {
  position: relative;
  display: flex;
  align-items: stretch;
  width: 100%;
  background: #fff;
  border: 2px solid var(--color-accent-action);
  border-radius: var(--radius-pill);
  overflow: hidden;
  transition: box-shadow var(--transition-fast);
}
.topbar-search__form:focus-within {
  box-shadow: 0 0 0 4px rgba(30, 58, 107, 0.18);
}
.topbar-search__form input[type="search"] {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  padding: 10px 18px;
  font-size: var(--fs-sm);
  color: var(--color-ink);
}
.topbar-search__form input[type="search"]::placeholder { color: var(--color-muted); }
.topbar-search__form input[type="search"]::-webkit-search-decoration,
.topbar-search__form input[type="search"]::-webkit-search-cancel-button { -webkit-appearance: none; }

.topbar-search__submit {
  border: 0;
  background: linear-gradient(135deg, var(--color-accent-action), var(--color-promo-bg));
  color: #fff;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: var(--fs-sm);
  cursor: pointer;
  transition: filter var(--transition-fast), transform var(--transition-fast);
}
.topbar-search__submit:hover { filter: brightness(1.06); }
.topbar-search__submit:active { transform: translateY(1px); }
.topbar-search__submit svg { flex-shrink: 0; }

/* Autocomplete dropdown — re-uses [data-search-results] markup */
.topbar-search__results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  max-height: 480px;
  overflow-y: auto;
  z-index: 70;
  display: none;
}
.topbar-search__results.is-open { display: block; }

/* Right-side actions */
.topbar-search__actions {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
}
.topbar-search__link,
.topbar-search__user {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-ink);
  font-size: var(--fs-sm);
  font-weight: 500;
  transition: color var(--transition-fast);
}
.topbar-search__link:hover,
.topbar-search__user:hover { color: var(--color-accent-action); }
.topbar-search__link svg,
.topbar-search__user svg { opacity: 0.85; }

.topbar-search__cta {
  display: inline-flex;
  align-items: center;
  padding: 9px 18px;
  background: linear-gradient(135deg, var(--color-accent-action), var(--color-promo-bg));
  color: #fff;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: var(--fs-sm);
  transition: filter var(--transition-fast), transform var(--transition-fast);
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(30, 58, 107, 0.28);
}
.topbar-search__cta:hover {
  filter: brightness(1.06);
  color: #fff;
  transform: translateY(-1px);
}

/* "Hỗ trợ khách hàng" — Hasaki-style: phone-in-circle icon + 2-line label */
.topbar-search__support {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-ink);
  font-size: 11.5px;
  line-height: 1.15;
  transition: color var(--transition-fast);
  white-space: nowrap;
}
.topbar-search__support:hover { color: var(--color-accent-action); }
.topbar-search__support-icon {
  width: 32px;
  height: 32px;
  border: 1.5px solid currentColor;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-accent-action);
}
.topbar-search__support-text {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  font-weight: 500;
}
.topbar-search__support-text strong { font-weight: 700; font-size: 12px; color: var(--color-ink); }
.topbar-search__support-text span { color: var(--color-muted); }

.topbar-search__cart {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--color-ink);
  border-radius: var(--radius-pill);
  transition: background var(--transition-fast);
}
.topbar-search__cart:hover { background: rgba(29, 28, 25, 0.06); color: var(--color-accent-action); }
.topbar-search__cart .header__cart-count {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: #e8454f;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.topbar-search__cart .header__cart-count.is-empty { display: none; }

/* Responsive — collapse labels then stack search below brand */
@media (max-width: 900px) {
  .topbar { padding: 10px 0; }
  .topbar-search { gap: var(--space-3); }
  .topbar-search__brand { font-size: 1.4rem; }
  .topbar-search__submit span { display: none; }
  .topbar-search__submit { padding: 0 14px; }
  .topbar-search__link span,
  .topbar-search__user span { display: none; }
  .topbar-search__cta { padding: 8px 12px; font-size: 12px; }
  .topbar-search__support-text { display: none; }
  .topbar-search__support-icon { width: 36px; height: 36px; }
  /* Chips waste vertical room when actions wrap — drop them below 900px */
  .topbar-search__chips { display: none; }
}
@media (max-width: 600px) {
  .topbar-search {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "brand actions"
      "search search";
    row-gap: 10px;
  }
  .topbar-search__brand   { grid-area: brand; }
  .topbar-search__actions { grid-area: actions; }
  .topbar-search__center  { grid-area: search; max-width: 100%; }
  .topbar-search__form    { max-width: 100%; }
  .topbar-search__cta { display: none; }
}

/* ============ HEADER ============ */
.site-header {
  background: #ffffff;
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--color-line);
  transition: box-shadow var(--transition-base);
}
.site-header.is-scrolled { box-shadow: var(--shadow-md); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 14px 0;
  box-shadow: none;
}
/* Slimmer row when the bar carries only nav tabs (no brand, no cart) */
.site-header--nav-only .header-inner { padding: 6px 0; }
.site-header--nav-only .icon-btn { width: 32px; height: 32px; }
.site-header--nav-only .icon-btn svg { width: 16px; height: 16px; }
.brand {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1;
}
.brand .dot { color: var(--color-accent); }
.brand-sub {
  display: block;
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-top: 2px;
}
.primary-nav { display: flex; gap: var(--space-6); }
.primary-nav a {
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-ink);
  display: inline-flex; align-items: center; gap: 4px;
  transition: color var(--transition-fast);
}
.primary-nav a:hover { color: var(--color-accent-dark); }
.primary-nav .caret { font-size: 9px; opacity: 0.6; }
.header-actions { display: flex; align-items: center; gap: var(--space-1); }

.menu-toggle { display: none; }

@media (max-width: 900px) {
  .primary-nav { display: none; }
  .menu-toggle { display: inline-flex; }
}

/* ============ PROMO BANNERS (1 main + 2 stacked sub, native aspect) ============ */
.promo-banners { padding-block: var(--space-4); }
.banner-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  grid-template-areas:
    "main top"
    "main bottom";
  gap: var(--space-3);
  align-items: stretch;
}
/* v1.9.3 — single full-width banner (legacy, kept for fallback) */
.banner-grid--single { grid-template-columns: 1fr; grid-template-areas: "main"; }
.banner-card--full { aspect-ratio: auto; max-height: 360px; }
.banner-card--full img,
.banner-card--full picture { height: 360px; max-height: 360px; width: 100%; object-fit: cover; }

/* v1.9.4 — 3-slide hero carousel với fade transition + auto-rotate */
.banner-slider {
  position: relative;
  width: 100%;
  height: 360px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-soft);
}
.banner-slider__track { position: relative; width: 100%; height: 100%; }
.banner-slide {
  position: absolute;
  inset: 0;
  display: block;
  opacity: 0;
  visibility: hidden;
  transition: opacity 600ms cubic-bezier(0.22, 1, 0.36, 1), visibility 0s linear 600ms;
  pointer-events: none;
}
.banner-slide.is-active {
  opacity: 1;
  visibility: visible;
  transition: opacity 600ms cubic-bezier(0.22, 1, 0.36, 1), visibility 0s;
  pointer-events: auto;
}
.banner-slide picture,
.banner-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.banner-slider__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-ink);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
  transition: background var(--transition-fast), transform var(--transition-fast);
  opacity: 0;
}
.banner-slider:hover .banner-slider__nav,
.banner-slider:focus-within .banner-slider__nav { opacity: 1; }
.banner-slider__nav:hover { background: #fff; transform: translateY(-50%) scale(1.05); }
.banner-slider__nav svg { width: 18px; height: 18px; }
.banner-slider__nav--prev { left: 16px; }
.banner-slider__nav--next { right: 16px; }

.banner-slider__dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 8px;
}
.banner-slider__dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(0, 0, 0, 0.1);
  cursor: pointer;
  padding: 0;
  transition: background var(--transition-fast), width var(--transition-base);
}
.banner-slider__dot.is-active {
  background: var(--color-flash-bg);
  width: 28px;
}
.banner-slider__dot:hover { background: rgba(255, 255, 255, 0.9); }
.banner-slider__dot.is-active:hover { background: var(--color-flash-dark); }

@media (max-width: 900px) {
  .banner-slider { height: 280px; }
  .banner-slider__nav { width: 36px; height: 36px; opacity: 1; }
}
@media (max-width: 600px) {
  .banner-slider { height: 200px; }
  .banner-slider__nav { display: none; }
  .banner-slider__dots { bottom: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  .banner-slide { transition: none; }
}
.banner-card {
  display: block;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg);
  transition: transform var(--transition-fast), box-shadow var(--transition-base);
}
.banner-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.banner-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

/* banner-2 and banner-3 control their own height via their native aspect;
   banner-1 (main) spans both rows and stretches to fit — its image uses
   object-fit: cover so any tiny aspect mismatch crops gracefully instead of
   pushing the grid out of shape. */
.banner-card--main   { grid-area: main; }
.banner-card--top    { grid-area: top;    aspect-ratio: 1826 / 620; }
.banner-card--bottom { grid-area: bottom; aspect-ratio: 1826 / 620; }

@media (max-width: 720px) {
  .banner-grid {
    grid-template-columns: 1fr;
    grid-template-areas: "main" "top" "bottom";
  }
}

/* ============ HERO ============ */
.hero {
  position: relative;
  background: var(--color-bg);
  padding-block: var(--space-7) var(--space-8);
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: var(--space-7);
  align-items: center;
}
.hero-copy { max-width: 520px; min-width: 0; }
.hero h1 {
  font-size: var(--fs-display);
  line-height: 1.05;
  margin-bottom: var(--space-5);
  overflow-wrap: break-word;
}
@media (max-width: 640px) {
  .hero h1 { font-size: clamp(1.75rem, 8.5vw, 2.25rem); line-height: 1.1; }
}
.hero p {
  font-size: var(--fs-md);
  color: var(--color-ink-soft);
  margin-bottom: var(--space-6);
  max-width: 440px;
}
.hero-actions { display: flex; align-items: center; gap: var(--space-5); }

.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1.05;
  background: var(--color-bg-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.hero-visual img.model { width: 100%; height: 100%; object-fit: cover; }
.hero-product-card {
  position: absolute;
  left: 20px;
  bottom: 24px;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-3);
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--space-3);
  align-items: center;
  width: min(280px, calc(100% - 40px));
}
.hero-product-card img { width: 56px; height: 56px; border-radius: var(--radius-sm); object-fit: cover; background: var(--color-surface-warm); }
.hero-product-card .hp-title { font-size: var(--fs-xs); font-weight: 600; }
.hero-product-card .hp-sub { font-size: 10px; color: var(--color-muted); letter-spacing: 0.06em; text-transform: uppercase; }
.hero-product-card .hp-meta { font-size: 10px; color: var(--color-accent-dark); margin-top: 2px; }

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: minmax(0, 1fr); }
  .hero-product-card { left: 16px; }
}

/* ============ ANNOUNCEMENT BAR ============ */
.announcement {
  background: var(--color-promo-bg);
  color: var(--color-promo-fg);
  padding: 14px 0;
  overflow: hidden;
}
.marquee {
  display: flex;
  gap: var(--space-7);
  white-space: nowrap;
  animation: marquee 28s linear infinite;
}
.marquee span {
  font-size: var(--fs-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: inline-flex; align-items: center; gap: var(--space-5);
}
.marquee .sep { color: var(--color-accent-soft); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============ SEGMENTS (compact quick-link row) ============ */
.segments {
  padding-block: 1rem;
  background: #ffffff;
}
.segment-quick {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.segment-quick a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  text-align: center;
  width: 100px;
  transition: transform var(--transition-fast);
}
.segment-quick a:hover { transform: translateY(-3px); }
.segment-quick a:hover .badge { box-shadow: 0 8px 22px rgba(29, 28, 25, 0.16); }
.segment-quick a:hover .badge.has-avatar { box-shadow: 0 10px 26px rgba(29, 28, 25, 0.20); }
.segment-quick a:hover .label { color: var(--color-accent-action); }
.segment-quick .badge {
  position: relative;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(29, 28, 25, 0.06);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.segment-quick .badge svg { width: 34px; height: 34px; color: var(--color-ink); opacity: 0.85; }

/* Avatar variant (v1.9.6) — image fills circle hoàn toàn, ảnh đã có sẵn bg color
 * (Hasaki-style). Bỏ pastel ring border + white bg để icon clean như Hasaki. */
.segment-quick .badge.has-avatar {
  background: transparent;
  padding: 0;
  border: 0;
  box-shadow: 0 4px 12px rgba(29, 28, 25, 0.10);
}
.segment-quick .badge img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

.segment-quick .label {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-ink);
  line-height: 1.3;
  transition: color var(--transition-fast);
}
.segment-quick .sub {
  font-size: var(--fs-xs);
  color: var(--color-muted);
}

/* Per-segment pastel backgrounds (SVG fallback only — overridden by .has-avatar) */
.segment-quick .bg-skin     { background: #efd9d2; }
.segment-quick .bg-laundry  { background: #d4dfeb; }
.segment-quick .bg-pillow   { background: #e2dceb; }
.segment-quick .bg-mattress { background: #dde6d5; }
.segment-quick .bg-combo    { background: #f0e6cf; }
.segment-quick .bg-deal     { background: #f3d6cf; }

@media (max-width: 720px) {
  /* v1.9.27 — Mobile: justify-start để row 2 (Đặt hẹn + Cẩm nang) sát nhau,
   * không bị space-between đẩy Cẩm nang ra mép phải. */
  .segment-quick { gap: var(--space-3); justify-content: flex-start; }
  .segment-quick a { width: 80px; }
  .segment-quick .badge { width: 64px; height: 64px; }
  .segment-quick .badge svg { width: 26px; height: 26px; }
  .segment-quick .label { font-size: var(--fs-xs); }
}

/* ============ AD BANNER (post-cosmetics, single slim promotional slot) ============ */
.ad-banner-section { padding-block: var(--space-3); }
.ad-banner {
  display: block;
  border-radius: 15px;
  overflow: hidden;
  background: var(--color-surface-warm);
  aspect-ratio: 7 / 1;
  transition: transform var(--transition-fast), box-shadow var(--transition-base);
}
.ad-banner:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.ad-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}
.ad-banner:hover img { transform: scale(1.03); }

@media (max-width: 768px) {
  .ad-banner { aspect-ratio: 5 / 1; }
}
@media (max-width: 480px) {
  .ad-banner { aspect-ratio: 3 / 1; }
}

/* ============ FLASH DEALS (Hasaki-style urgency panel) ============ */
.flash-section { padding-block: var(--space-6); }
.flash-deals {
  background: linear-gradient(135deg, var(--color-flash-bg), var(--color-flash-dark));
  border-radius: 15px;
  padding: var(--space-5) var(--space-5) var(--space-6);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.flash-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
}
.flash-title-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.flash-title {
  font-size: var(--fs-xl);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
  margin: 0;
}
.flash-countdown {
  display: flex;
  align-items: center;
  gap: 4px;
}
.flash-countdown .cell {
  background: #fff;
  color: var(--color-ink);
  padding: 4px 8px;
  border-radius: 6px;
  font-weight: 800;
  font-size: var(--fs-sm);
  min-width: 32px;
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.flash-countdown .colon { color: #fff; font-weight: 800; padding: 0 2px; }
.flash-see-all {
  color: #fff;
  font-size: var(--fs-sm);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.flash-see-all:hover { color: #fff5e6; }

.flash-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}
.flash-card {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  color: var(--color-ink);
  transition: transform var(--transition-fast);
}
.flash-card:hover { transform: translateY(-3px); }
.flash-card .top {
  position: relative;
  aspect-ratio: 1;
  background: var(--color-surface-warm);
  margin: 8px 8px 0;
  border-radius: 15px;
  overflow: hidden;
}
.flash-card .top img {
  width: 100%; height: 100%; object-fit: cover;
}
.flash-card .brand-badge {
  position: absolute;
  top: 6px;
  left: 6px;
  background: #fff;                                /* price-tag style: white bg + red text */
  border: 1px solid var(--color-flash-bg);
  border-radius: 4px;
  padding: 3px 7px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-flash-bg);
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}
.flash-card .discount {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--color-flash-bg);    /* v1.9.6 — orange Hasaki sync với flash panel */
  color: #fff;
  padding: 4px 9px;
  border-bottom-left-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 800;
  box-shadow: 0 2px 6px rgba(255, 122, 24, 0.35);
}
.flash-card .gift {
  position: absolute;
  bottom: 6px;
  left: 6px;
  background: #d4a73f;                              /* gold accent — premium red+gold combo (Tết / Lunar vibe) */
  color: #fff;
  padding: 3px 7px;
  border-radius: 4px;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  box-shadow: 0 1px 3px rgba(0,0,0,0.12);
}
.flash-card .body {
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.flash-card .price-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
}
.flash-card .price {
  color: #ff7a18;                                    /* Orange — synced across all product card prices (v1.8.4 đồng bộ) */
  font-weight: 800;
  font-size: var(--fs-md);
  font-variant-numeric: tabular-nums;
}
.flash-card .price-old {
  color: var(--color-muted);
  text-decoration: line-through;
  font-size: 11px;
  font-weight: 500;
}
.flash-card .name {
  font-size: 12px;
  line-height: 1.35;
  color: var(--color-ink);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.7em;
}
.flash-card .sold-bar {
  height: 16px;
  background: rgba(255, 122, 24, 0.16);             /* track tinted by --color-flash-bg #ff7a18 orange */
  border-radius: 999px;
  position: relative;
  overflow: hidden;
}
.flash-card .sold-bar .fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-flash-bg), var(--color-flash-fill));
  border-radius: 999px;
  transition: width var(--transition-slow);
}
.flash-card .sold-bar .label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

@media (max-width: 1100px) {
  .flash-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 720px) {
  .flash-grid { grid-template-columns: repeat(2, 1fr); }
  .flash-title { font-size: var(--fs-lg); }
}

/* ============ BRAND SHOWCASE (1 big + 4x2 tiles, Hasaki-style) ============ */
.brand-showcase-section { padding-block: var(--space-5) var(--space-4); }
.brand-showcase {
  background: #ffffff;
  border-radius: 15px;
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
}
.brand-showcase__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}
.brand-showcase__head h2 {
  font-size: var(--fs-lg);
  font-weight: 800;
  color: var(--color-accent-action);
  letter-spacing: -0.015em;
  margin: 0;
}
.brand-showcase__head .see-all {
  font-size: var(--fs-sm);
  color: var(--color-muted);
  font-weight: 500;
}
.brand-showcase__head .see-all:hover { color: var(--color-ink); }

.brand-showcase__layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-3);
}

.brand-feature {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  padding: var(--space-5);
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: var(--space-3);
  color: #fff;
  text-decoration: none;
  background:
    radial-gradient(circle at 28% 18%, rgba(255,255,255,0.12), transparent 55%),
    linear-gradient(155deg, #5470a8 0%, #1e3a6b 55%, #1a253d 100%);
  isolation: isolate;
}
.brand-feature::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 26px 26px;
  background-position: -8px -8px;
  z-index: 0;
  opacity: 0.55;
  pointer-events: none;
}
.brand-feature > * { position: relative; z-index: 1; }

.brand-feature .badge-top {
  display: inline-block;
  background: rgba(255,255,255,0.18);
  color: #fff;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  align-self: flex-start;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.22);
}

.feat-discount {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-3) 0;
}
.feat-discount__pct {
  font-size: clamp(4.5rem, 9vw, 6.5rem);
  font-weight: 900;
  line-height: 1;
  color: #fff;
  letter-spacing: -0.05em;
  text-shadow: 0 8px 32px rgba(0,0,0,0.35);
  display: inline-flex;
  align-items: flex-start;
  gap: 4px;
}
.feat-discount__pct sup {
  font-size: 0.4em;
  font-weight: 800;
  margin-top: 0.45em;
  letter-spacing: 0;
}
.feat-discount__label {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  margin-top: var(--space-2);
}

.feat-bottom h3 {
  font-size: var(--fs-xl);
  font-weight: 800;
  line-height: 1.15;
  margin: 0 0 var(--space-2);
  color: #fff;
  letter-spacing: -0.018em;
}
.feat-bottom p {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.85);
  line-height: 1.55;
  margin: 0 0 var(--space-3);
}
.brand-feature .feat-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  color: var(--color-accent-action);
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: var(--fs-sm);
  transition: background var(--transition-fast), transform var(--transition-fast);
}
.brand-feature:hover .feat-cta { background: var(--color-bg); transform: translateY(-1px); }

.brand-slider {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;       /* v1.9.2 — cho phép grid track 1.5fr giới hạn width, slider chứa flex con overflow-x */
}
/* v1.9.2 — HaBaSu section: horizontal scroll slider, 3 card visible với prev/next nav. */
.brand-grid {
  display: flex;
  gap: var(--space-3);
  flex: 1;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  scroll-behavior: smooth;
  padding-block: 4px;
}
.brand-grid::-webkit-scrollbar { display: none; }
.brand-grid > .product-card,
.brand-grid > .product-card-link {
  flex: 0 0 calc((100% - var(--space-3) * 2) / 3);
  min-width: 0;
  scroll-snap-align: start;
}

.brand-slider__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #fff;
  color: var(--color-ink);
  border: 1px solid var(--color-line);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 3;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}
.brand-slider__nav svg { width: 16px; height: 16px; }
.brand-slider__nav--prev { left: -14px; }
.brand-slider__nav--next { right: -14px; }
.brand-slider__nav:hover { background: var(--color-accent-action); color: #fff; transform: translateY(-50%) scale(1.06); }
.brand-slider__nav:disabled,
.brand-slider__nav[aria-disabled="true"] {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

@media (max-width: 1024px) {
  .brand-showcase__layout { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .brand-grid > .product-card,
  .brand-grid > .product-card-link { flex: 0 0 calc((100% - var(--space-3)) / 2); }
}
@media (max-width: 480px) {
  /* v1.9.27 — Mobile: convert flex-slider → CSS grid 2 cột × 2 hàng (giống 4D section).
   * Tắt scroll-snap + auto-play vì grid layout, ẩn card 5+ và slider nav. */
  .brand-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    overflow-x: visible;
    scroll-snap-type: none;
  }
  .brand-grid > .product-card,
  .brand-grid > .product-card-link {
    flex: initial;
    min-width: 0;
  }
  .brand-grid > :nth-child(n+5) { display: none; }
  .brand-slider__nav { display: none; }
}
.brand-tile {
  position: relative;
  background: var(--color-surface-warm);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: var(--space-3);
  min-height: 180px;
  transition: transform var(--transition-fast), box-shadow var(--transition-base);
}
.brand-tile:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.brand-tile img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.brand-tile:hover img { transform: scale(1.05); }
.brand-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.55) 100%);
  z-index: 1;
}
.brand-tile .label {
  position: relative;
  z-index: 2;
  background: #fff;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: var(--fs-xs);
  color: var(--color-ink);
  letter-spacing: 0.04em;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

@media (max-width: 1024px) {
  .brand-showcase__layout { grid-template-columns: 1fr; }
  .brand-feature { min-height: 280px; }
  .brand-grid { grid-template-columns: repeat(3, 1fr); grid-template-rows: auto; }
}
@media (max-width: 640px) {
  .brand-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-tile { min-height: 140px; }
}

/* ============ BESTSELLER STRIP (horizontal scroll) ============ */
.bestseller-section {
  padding-block: var(--space-5) var(--space-3);
}
.bestseller-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}
.bestseller-head h2 {
  font-size: var(--fs-lg);
  font-weight: 800;
  color: var(--color-accent-action);
  letter-spacing: -0.015em;
  margin: 0;
}
.bestseller-head .see-all {
  font-size: var(--fs-sm);
  color: var(--color-muted);
  font-weight: 500;
}
.bestseller-head .see-all:hover { color: var(--color-ink); }

.bestseller-scroll {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(190px, 1fr);
  gap: var(--space-3);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--color-line) transparent;
  padding-bottom: 8px;
}
.bestseller-scroll::-webkit-scrollbar { height: 6px; }
.bestseller-scroll::-webkit-scrollbar-thumb { background: var(--color-line); border-radius: 3px; }
.bestseller-scroll::-webkit-scrollbar-track { background: transparent; }

.bestseller-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  scroll-snap-align: start;
  transition: transform var(--transition-fast), box-shadow var(--transition-base);
  color: var(--color-ink);
}
.bestseller-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.bestseller-card .media {
  aspect-ratio: 1;
  background: var(--color-surface-warm);
  border-radius: 15px;
  overflow: hidden;
  margin-bottom: var(--space-3);
}
.bestseller-card .media img { width: 100%; height: 100%; object-fit: cover; }
.bestseller-card .sold {
  color: var(--color-accent-action);
  font-size: var(--fs-sm);
  font-weight: 700;
}
.bestseller-card .name {
  color: var(--color-ink);
  font-size: var(--fs-sm);
  font-weight: 500;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.7em;
}

/* ============ WHY DENNA (4 value props) ============ */
.why-denna { padding-block: var(--space-8); background: var(--color-bg-soft); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}
.why-item { text-align: center; padding: var(--space-4); }
.why-item .ico {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--color-surface);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-4);
  font-family: var(--font-display);
  color: var(--color-accent-dark);
  font-size: 1.5rem;
  font-weight: 700;
}
.why-item h3 {
  font-family: var(--font-body);
  font-size: var(--fs-md);
  font-weight: 700;
  margin-bottom: var(--space-2);
}
.why-item p {
  font-size: var(--fs-sm);
  color: var(--color-ink-soft);
  line-height: 1.6;
}

@media (max-width: 900px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .why-grid { grid-template-columns: 1fr; }
}

/* ============ STORY (60/40 asymmetric editorial) ============ */
.story { padding-block: var(--space-9); }
.story-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-7);
  align-items: center;
}
.story-grid .img-cell {
  aspect-ratio: 4 / 5;
  background: var(--color-surface-warm);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.story-grid .img-cell img { width: 100%; height: 100%; object-fit: cover; }
.story-text h2 { font-size: var(--fs-2xl); margin-bottom: var(--space-5); }
.story-text p {
  font-size: var(--fs-md);
  color: var(--color-ink-soft);
  line-height: 1.75;
  margin-bottom: var(--space-4);
}
.story-text .stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-line);
}
.story-text .stat .num {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: 700;
  color: var(--color-accent-dark);
  line-height: 1;
}
.story-text .stat .label {
  display: block;
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-top: var(--space-2);
}

@media (max-width: 900px) {
  .story-grid { grid-template-columns: 1fr; }
}

/* ============ CATEGORIES (deprecated, kept for back-compat) ============ */
.categories { padding-block: var(--space-9); }
.category-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-5);
}
.category-card { text-align: center; }
.category-card .thumb {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface-warm);
  margin-bottom: var(--space-4);
  transition: transform var(--transition-base);
}
.category-card:hover .thumb { transform: scale(1.02); }
.category-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.category-card h3 { font-family: var(--font-body); font-size: var(--fs-base); font-weight: 600; margin-bottom: 2px; }
.category-card span { font-size: var(--fs-xs); color: var(--color-muted); }

@media (max-width: 900px) {
  .category-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 540px) {
  .category-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============ BRAND STATEMENT ============ */
.brand-statement {
  text-align: center;
  padding-block: var(--space-6);
}
.brand-statement .eyebrow { display: block; }
.brand-statement p {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  line-height: 1.5;
  color: var(--color-ink);
  max-width: 880px;
  margin: 0 auto;
}
.brand-statement .inline-icon {
  display: inline-flex;
  width: 1.4em; height: 1.4em;
  border-radius: 50%;
  background: var(--color-surface-warm);
  align-items: center; justify-content: center;
  margin: 0 4px;
  vertical-align: -0.32em;
  overflow: hidden;
}
.brand-statement .inline-icon img { width: 100%; height: 100%; object-fit: cover; }

/* ============ NEW ARRIVALS ============ */
.new-arrivals { background: var(--color-bg-soft); padding-block: var(--space-9); }
.product-grid-5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-4);
}
.pagination-dots {
  display: flex; justify-content: center; gap: 6px;
  margin-top: var(--space-6);
}
.pagination-dots span {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-line);
  transition: background var(--transition-fast), width var(--transition-fast);
}
.pagination-dots span.active { background: var(--color-accent); width: 24px; border-radius: var(--radius-pill); }

@media (max-width: 1024px) { .product-grid-5 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px)  { .product-grid-5 { grid-template-columns: repeat(2, 1fr); } }

/* ============ SALE FEATURE ============ */
.sale-feature { padding-block: var(--space-9); }
.sale-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: var(--space-5);
}
.sale-side { display: flex; flex-direction: column; gap: var(--space-4); }
.sale-mini {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: var(--space-4);
  align-items: center;
  background: var(--color-surface);
  padding: var(--space-3);
  border-radius: var(--radius-md);
}
.sale-mini img { width: 90px; height: 90px; object-fit: cover; border-radius: var(--radius-sm); background: var(--color-surface-warm); }
.sale-mini .cat { font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-muted); }
.sale-mini .name { font-size: var(--fs-sm); font-weight: 500; margin: 2px 0 4px; }
.sale-mini .price { font-size: var(--fs-sm); font-weight: 600; }

.sale-center {
  background: var(--color-accent-soft);
  border-radius: var(--radius-lg);
  padding: var(--space-7) var(--space-5);
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: var(--space-4);
  position: relative;
  overflow: hidden;
}
.sale-center h3 {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  color: var(--color-accent-dark);
  line-height: 1;
}
.countdown { display: flex; gap: var(--space-3); justify-content: center; }
.countdown .cell {
  background: rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  min-width: 56px;
  display: flex; flex-direction: column; align-items: center;
}
.countdown .num { font-family: var(--font-display); font-size: 1.5rem; color: var(--color-accent-dark); line-height: 1; }
.countdown .label { font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-ink-soft); margin-top: 4px; }
.sale-center .visual {
  flex: 1;
  align-self: stretch;
  margin-top: var(--space-3);
  border-radius: var(--radius-md);
  overflow: hidden;
  min-height: 200px;
  background: rgba(255, 255, 255, 0.4);
}
.sale-center .visual img { width: 100%; height: 100%; object-fit: cover; min-height: 200px; }

@media (max-width: 900px) {
  .sale-layout { grid-template-columns: 1fr; }
}

/* ============ TRUST BAR ============ */
.trust-bar {
  padding-block: var(--space-5);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}
.trust-row {
  display: flex; justify-content: space-around; align-items: center; flex-wrap: wrap;
  gap: var(--space-5);
}
.trust-row .item {
  display: inline-flex; align-items: center; gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--fs-lg);
}
.trust-row .item .ico { width: 32px; height: 32px; display: inline-flex; }

/* ============ EDITORIAL SPLIT ============ */
.editorial { padding-block: var(--space-9); }
.editorial-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-5);
  align-items: stretch;
}
.editorial-grid > * { border-radius: var(--radius-lg); overflow: hidden; }
.editorial-grid .img-cell { background: var(--color-surface-warm); min-height: 420px; }
.editorial-grid .img-cell img { width: 100%; height: 100%; object-fit: cover; min-height: 420px; }
.editorial-center {
  background: var(--color-accent);
  color: #fff;
  padding: var(--space-7) var(--space-5);
  text-align: center;
  display: flex; flex-direction: column; justify-content: center; align-items: center; gap: var(--space-4);
}
.editorial-center .stamp {
  width: 96px; height: 96px; border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.4);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: var(--space-3);
}
.editorial-center p { font-size: var(--fs-sm); line-height: 1.7; max-width: 360px; }
.editorial-center .btn--ghost { color: #fff; border-color: rgba(255,255,255,0.7); }
.editorial-center .btn--ghost:hover { background: #fff; color: var(--color-accent-dark); }

@media (max-width: 900px) { .editorial-grid { grid-template-columns: 1fr; } }

/* ============ SLEEP CARE (tabbed: Hướng dẫn + Sản phẩm) ============ */
.sleep-care-section { padding-block: var(--space-5); }
.sleep-care {
  background: #ffffff;
  border-radius: 15px;
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
}

/* Tab bar */
.sleep-tabs-bar {
  display: flex;
  gap: var(--space-5);
  border-bottom: 1px solid var(--color-line);
  margin-bottom: var(--space-4);
}
.sleep-tabs-bar button {
  position: relative;
  padding: var(--space-3) 0 var(--space-3) 0;
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-muted);
  cursor: pointer;
  transition: color var(--transition-fast);
}
.sleep-tabs-bar button:hover { color: var(--color-ink); }
.sleep-tabs-bar button.is-active { color: var(--color-accent-action); }
.sleep-tabs-bar button.is-active::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: -1px;
  height: 3px;
  background: var(--color-accent-action);
  border-radius: 2px;
}

/* Tab panels */
.sleep-tab-panel { display: none; }
.sleep-tab-panel.is-active { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--space-3); }
.sleep-tab-panel > * { min-width: 0; }

/* Guide cards (Hướng dẫn tab) */
.guide-card {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-base);
}
.guide-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.guide-card .thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-surface-warm);
}
.guide-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.guide-card:hover .thumb img { transform: scale(1.05); }
.guide-card .badge-type {
  position: absolute;
  top: 8px;
  left: 8px;
  background: var(--color-accent-action);
  color: #fff;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.guide-card .play-icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.guide-card .play-icon svg {
  width: 44px; height: 44px;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.3));
  opacity: 0.95;
}
.guide-card .body {
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.guide-card .title {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-ink);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.8em;
}
.guide-card .meta {
  font-size: var(--fs-xs);
  color: var(--color-muted);
  display: flex;
  gap: 8px;
}

/* Sleep care promo banner */
.sleep-promo {
  margin-top: var(--space-5);
  background: linear-gradient(110deg, var(--color-accent-action) 0%, #1a253d 100%);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  color: #fff;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-5);
  align-items: center;
  overflow: hidden;
  position: relative;
}
.sleep-promo .promo-text .eyebrow {
  color: rgba(255,255,255,0.7);
  margin-bottom: 6px;
}
.sleep-promo h3 {
  color: #fff;
  font-size: var(--fs-xl);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: var(--space-3);
}
.sleep-promo .promo-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  color: var(--color-accent-action);
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-weight: 800;
  font-size: var(--fs-md);
  font-variant-numeric: tabular-nums;
  transition: background var(--transition-fast);
}
.sleep-promo .promo-cta:hover { background: var(--color-bg); }
.sleep-promo .promo-img {
  aspect-ratio: 4 / 2;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(255,255,255,0.1);
}
.sleep-promo .promo-img img { width: 100%; height: 100%; object-fit: cover; }

/* See all centered pill */
.sleep-see-all {
  display: flex;
  justify-content: center;
  margin-top: var(--space-5);
}
.sleep-see-all a {
  background: var(--color-bg-soft);
  color: var(--color-ink);
  padding: 12px 36px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: var(--fs-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.sleep-see-all a:hover { background: var(--color-accent-action); color: #fff; }

@media (max-width: 1024px) {
  .sleep-tab-panel.is-active { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .sleep-promo { grid-template-columns: 1fr; }
  .sleep-promo .promo-img { display: none; }
}
@media (max-width: 640px) {
  .sleep-tab-panel.is-active { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sleep-tabs-bar button { font-size: var(--fs-base); }
}

/* ============ LAUNDRY HABASU — Product-as-hero + variant grid + cam kết chips ============ */
.laundry-section { padding-block: var(--space-4); }
.laundry-wrap {
  background: #ffffff;
  border-radius: 15px;
  padding: var(--space-4);
  box-shadow: var(--shadow-sm);
}
.laundry-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}
.laundry-head h2 {
  font-size: var(--fs-lg);
  font-weight: 800;
  color: var(--color-accent-action);
  letter-spacing: -0.015em;
  margin: 0;
}
.laundry-head .see-all { font-size: var(--fs-sm); color: var(--color-muted); font-weight: 500; }
.laundry-head .see-all:hover { color: var(--color-ink); }

/* Variant grid — 4×4 = 16 SKU, full-width, per-card bottle colors.
 * minmax(0, 1fr) (thay vì 1fr = minmax(auto,1fr)) ép track min = 0 → card co
 * đúng theo cột, không bị nội dung (rating + thanh sold) đẩy tràn ngang mobile.
 * (fix section Mỹ phẩm/4D vỡ trên mobile) */
.laundry-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
}
.laundry-grid > * { min-width: 0; }
.laundry-card {
  --bottle-cap: #1e3a6b;
  --bottle-body: #5470a8;
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  transition: transform var(--transition-fast), box-shadow var(--transition-base), border-color var(--transition-fast);
}
.laundry-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: transparent; }

.laundry-card .media {
  aspect-ratio: 16 / 7;
  background: linear-gradient(160deg, var(--color-surface-warm) 0%, #ebeee2 100%);
  padding: 6px;
  margin: 8px 8px 0;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.laundry-card .media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 50% 50%, rgba(124,140,107,0.10) 1px, transparent 1px);
  background-size: 18px 18px;
  pointer-events: none;
  opacity: 0.6;
}
.laundry-card .media svg.bottle {
  position: relative;
  z-index: 1;
  height: 94%;
  max-height: 100px;
  width: auto;
  max-width: 42%;
  filter: drop-shadow(0 5px 10px rgba(43,43,43,0.12));
  transition: transform var(--transition-base);
}
.laundry-card:hover .media svg.bottle { transform: translateY(-4px); }

.laundry-card .safe-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(33, 176, 106, 0.95);
  color: #fff;
  padding: 4px 9px;
  border-radius: var(--radius-sm);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  z-index: 2;
}

.laundry-card .body {
  padding: 12px var(--space-3) 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
}
.laundry-card .name {
  font-size: 13px;
  line-height: 1.35;
  font-weight: 600;
  color: var(--color-ink);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.laundry-card .price-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-top: 2px;
}
.laundry-card .price {
  font-size: 15px;
  font-weight: 800;
  color: var(--color-accent-action);
  font-variant-numeric: tabular-nums;
}
.laundry-card .price-unit {
  font-size: var(--fs-xs);
  color: var(--color-muted);
  font-weight: 500;
}
.laundry-card .price-old-row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
}
.laundry-card .price-old {
  color: var(--color-muted);
  text-decoration: line-through;
  font-variant-numeric: tabular-nums;
}
.laundry-card .discount {
  background: #fde0e2;
  color: #e8454f;
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 11px;
}
.laundry-card .actions {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px var(--space-3) 12px;
}
.laundry-card .wish {
  width: 30px; height: 30px;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-muted);
  transition: color var(--transition-fast), border-color var(--transition-fast);
  flex: 0 0 auto;
}
.laundry-card .wish:hover { color: var(--color-flash-bg); border-color: var(--color-flash-bg); }
.laundry-card .add-cart {
  flex: 1;
  background: #1e3a6b;
  color: #fff;
  border-radius: var(--radius-pill);
  padding: 9px 12px;
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  transition: background var(--transition-fast), transform var(--transition-fast);
  cursor: pointer;
}
.laundry-card .add-cart:hover { background: #0e2548; transform: translateY(-1px); }

/* Cam kết chips strip */
.laundry-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
  margin-top: var(--space-3);
  padding: 10px var(--space-3);
  background: var(--color-bg-soft);
  border-radius: var(--radius-md);
}
.laundry-chips .chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-accent-action);
}
.laundry-chips .chip svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
  flex: 0 0 auto;
}

@media (max-width: 1200px) {
  .laundry-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 1024px) {
  .laundry-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
  .laundry-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 480px) {
  /* v1.9.27 — Mobile phone: 2 cột × 2 dòng (4 card hiển thị), giấu phần còn lại.
   * Tablet ≤768 vẫn show full 8 card. Người dùng có thể scroll xuống section khác
   * hoặc bấm "Xem tất cả" để xem more. */
  .laundry-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .laundry-grid > :nth-child(n+5) { display: none; }
  /* Chips strip cam kết: 2 cột × 2 hàng pill (was 1 col × 4 row) */
  .laundry-chips {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
    padding: var(--space-3);
  }
  .laundry-chips .chip {
    justify-content: center;
    padding: 8px 12px;
    font-size: var(--fs-xs);
  }
  .laundry-chips .chip svg { width: 14px; height: 14px; }
}

/* ============ HOT SELLING ============ */
.hot-selling { background: var(--color-bg-soft); padding-block: var(--space-9); }
.hot-layout { display: grid; grid-template-columns: 1.05fr 2fr; gap: var(--space-5); }

.hot-feature {
  background: var(--color-surface-warm);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  display: flex; flex-direction: column; gap: var(--space-4);
  position: relative;
  overflow: hidden;
}
.hot-feature h3 { font-size: var(--fs-2xl); line-height: 1.1; }
.hot-feature .feature-tag { font-size: var(--fs-xs); letter-spacing: 0.18em; text-transform: uppercase; color: var(--color-muted); }
.hot-feature .feature-img { flex: 1; min-height: 220px; border-radius: var(--radius-sm); overflow: hidden; background: #e7e0d0; }
.hot-feature .feature-img img { width: 100%; height: 100%; object-fit: cover; min-height: 220px; }
.hot-feature .feature-tag-2 {
  background: var(--color-accent); color: #fff;
  display: inline-block;
  padding: 6px 16px; border-radius: var(--radius-pill);
  font-size: var(--fs-xs); letter-spacing: 0.1em; text-transform: uppercase;
  align-self: flex-start;
}

.hot-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

@media (max-width: 900px) {
  .hot-layout { grid-template-columns: 1fr; }
  .hot-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============ TESTIMONIALS ============ */
.testimonials { padding-block: var(--space-9); }
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.testimonial {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  display: flex; flex-direction: column; gap: var(--space-4);
}
.testimonial p {
  color: var(--color-ink-soft);
  line-height: 1.7;
  font-size: var(--fs-sm);
}
.testimonial .who { display: flex; align-items: center; gap: var(--space-3); margin-top: auto; }
.testimonial .who img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.testimonial .who .name { font-weight: 600; font-size: var(--fs-sm); }
.testimonial .who .role { font-size: var(--fs-xs); color: var(--color-muted); }

@media (max-width: 900px) { .testimonial-grid { grid-template-columns: 1fr; } }

/* ============ PARTNERS ============ */
.partners {
  padding-block: var(--space-7);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}
.partners-row {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: var(--space-5);
}
.partners-row .logo {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  color: var(--color-muted);
  letter-spacing: 0.04em;
}
.partners-row .logo.active { color: var(--color-accent-dark); }

/* ============ GALLERY CTA ============ */
.gallery-cta { padding-block: var(--space-9); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 1fr 1fr;
  gap: var(--space-4);
  min-height: 520px;
}
.gallery-grid .g { border-radius: var(--radius-md); overflow: hidden; background: var(--color-surface-warm); }
.gallery-grid .g img { width: 100%; height: 100%; object-fit: cover; }
.gallery-grid .g1 { grid-column: 1; grid-row: 1; }
.gallery-grid .g2 { grid-column: 1; grid-row: 2; }
.gallery-grid .g3 { grid-column: 4; grid-row: 1; }
.gallery-grid .g4 { grid-column: 4; grid-row: 2; }
.gallery-grid .gc {
  grid-column: 2 / span 2; grid-row: 1 / span 2;
  background: var(--color-accent);
  color: #fff;
  border-radius: var(--radius-md);
  display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center;
  padding: var(--space-7);
  gap: var(--space-4);
}
.gallery-grid .gc h2 {
  color: #fff;
  font-size: var(--fs-2xl);
  line-height: 1.15;
}
.gallery-grid .gc .btn--ghost { color: #fff; border-color: rgba(255,255,255,0.7); }
.gallery-grid .gc .btn--ghost:hover { background: #fff; color: var(--color-accent-dark); }

@media (max-width: 900px) {
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; min-height: 0; }
  .gallery-grid .g1 { grid-column: 1; grid-row: auto; }
  .gallery-grid .g2 { grid-column: 2; grid-row: auto; }
  .gallery-grid .g3 { grid-column: 1; grid-row: auto; }
  .gallery-grid .g4 { grid-column: 2; grid-row: auto; }
  .gallery-grid .gc { grid-column: 1 / span 2; grid-row: auto; min-height: 280px; }
  .gallery-grid .g { aspect-ratio: 1 / 1; }
}

/* ============ BLOG ============ */
/* ============ VIDEO (Denna activity — featured + 2x2 grid + CTA) ============ */
.video-section { padding-block: var(--space-4); }
.video-wrap {
  background: #ffffff;
  border-radius: 15px;
  padding: var(--space-4);
  box-shadow: var(--shadow-sm);
}
.video-head {
  text-align: center;
  margin-bottom: var(--space-3);
}
.video-head h2 {
  font-size: var(--fs-xl);
  font-weight: 800;
  color: var(--color-ink);
  letter-spacing: -0.015em;
  margin: 0;
}

.video-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-3);
}
.video-card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: var(--space-3);
}

.video-card {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-base), border-color var(--transition-fast);
}
.video-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: transparent; }

.video-card__thumb {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-bg-soft);
}
.video-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.video-card:hover .video-card__thumb img { transform: scale(1.05); }

.video-card__duration {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0, 0, 0, 0.78);
  color: #fff;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  z-index: 2;
  letter-spacing: 0.02em;
}

.video-card__title {
  font-size: 13px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--color-ink);
  margin: 0;
  padding: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.video-card__title a {
  color: inherit;
  transition: color var(--transition-fast);
}
.video-card__title a:hover { color: var(--color-accent-action); }

/* Featured variant — bigger thumb, has excerpt body */
.video-card--featured .video-card__thumb { aspect-ratio: 16 / 9; }
.video-card--featured .video-card__duration {
  padding: 4px 10px;
  font-size: 12px;
}
.video-card--featured .video-card__title {
  font-size: 16px;
  padding: var(--space-3) var(--space-3) 10px;
}
.video-card__excerpt {
  margin: 0;
  padding: 0 var(--space-3) var(--space-3);
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-muted);
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* CTA pill */
.video-cta-wrap {
  display: flex;
  justify-content: center;
  margin-top: var(--space-4);
}
.video-cta-btn {
  background: var(--color-accent-action);
  color: #fff;
  padding: 12px 36px;
  border-radius: 10px;
  font-weight: 700;
  font-size: var(--fs-sm);
  transition: background var(--transition-fast), transform var(--transition-fast);
}
.video-cta-btn:hover { background: var(--color-accent-dark); transform: translateY(-1px); }

@media (max-width: 1024px) {
  .video-layout { grid-template-columns: 1fr; }
  .video-card-grid { grid-template-rows: auto; }
}
@media (max-width: 600px) {
  .video-card-grid { grid-template-columns: 1fr; }
  .video-card--featured .video-card__title { font-size: 14px; }
}

.blog-section { padding-block: var(--space-4); }
.blog-wrap {
  background: #ffffff;
  border-radius: 15px;
  padding: var(--space-4);
  box-shadow: var(--shadow-sm);
}
.blog-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-3);
  gap: var(--space-3);
}
.blog-eyebrow {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 2px;
}
.blog-head h2 {
  font-size: var(--fs-xl);
  font-weight: 800;
  color: var(--color-ink);
  letter-spacing: -0.015em;
  margin: 0;
  line-height: 1.15;
}
.blog-head .see-all {
  font-size: var(--fs-sm);
  color: #1e3a6b;
  font-weight: 600;
  white-space: nowrap;
}
.blog-head .see-all:hover { color: #0e2548; text-decoration: underline; }

/* 3-col blog layout (v1.9.30): ảnh thương hiệu | bài nổi bật | list 3 bài */
.blog-grid3 {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.3fr) minmax(0, 1fr);
  gap: var(--space-4);
  align-items: stretch;
}

/* Cột trái — ảnh thương hiệu dọc */
.blog-aside {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg-soft);
}
.blog-aside img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  display: block;
}

/* Meta dùng chung: ngày | chuyên mục */
.blog-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--color-muted);
}
.blog-meta time { color: var(--color-ink); font-weight: 600; }
.blog-meta .sep { color: var(--color-line); }
.blog-meta .cat { color: var(--color-accent); font-weight: 600; }

/* Cột giữa — bài nổi bật */
.blog-feat { display: flex; flex-direction: column; }
.blog-feat__thumb {
  display: block;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
}
.blog-feat__thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.blog-feat:hover .blog-feat__thumb img { transform: scale(1.04); }
.blog-feat .blog-meta { margin-top: 14px; }
.blog-feat__title {
  font-size: 17px;
  font-weight: 800;
  line-height: 1.32;
  color: var(--color-ink);
  text-transform: uppercase;
  margin: 8px 0 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-feat__title a { color: inherit; transition: color var(--transition-fast); }
.blog-feat__title a:hover { color: var(--color-accent-action); }
.blog-feat__more {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-accent-action);
  font-size: 13px;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.blog-feat__more svg { width: 13px; height: 13px; }
.blog-feat__more:hover { color: var(--color-accent-dark); }

/* Cột phải — list 3 bài */
.blog-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  list-style: none;
  margin: 0;
  padding: 0;
}
.blog-list__item {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 12px;
  align-items: center;
  background: var(--color-bg-soft);
  border-radius: var(--radius-md);
  padding: 8px;
  transition: background var(--transition-fast), transform var(--transition-fast);
}
.blog-list__item:hover { background: var(--color-accent-soft); transform: translateX(2px); }
.blog-list__thumb {
  display: block;
  aspect-ratio: 1 / 1;
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}
.blog-list__thumb img { width: 100%; height: 100%; object-fit: cover; }
.blog-list__body { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.blog-list__title {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-ink);
  text-transform: uppercase;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-list__title a { color: inherit; transition: color var(--transition-fast); }
.blog-list__title a:hover { color: var(--color-accent-action); }

@media (max-width: 1024px) {
  .blog-grid3 { grid-template-columns: 1fr 1fr; }
  .blog-aside { display: none; }          /* ẩn ảnh trang trí trên tablet/mobile */
}
@media (max-width: 700px) {
  .blog-grid3 { grid-template-columns: 1fr; gap: var(--space-3); }
}

/* ============ COMMITMENT STRIP (above footer) ============ */
.commitment-strip {
  background: #ffffff;
  padding-block: 1.5rem;
  border-top: 1px solid var(--color-line);
}
.commitment-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  flex-wrap: wrap;
}
.commitment-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  text-align: center;
  flex: 1 1 0;
  min-width: 120px;
}
.commitment-item .ico {
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}
.commitment-item .label {
  font-size: var(--fs-xs);
  color: var(--color-ink);
  line-height: 1.4;
  font-weight: 500;
}
.commitment-divider {
  width: 1px;
  height: 70px;
  background: var(--color-line);
  flex: 0 0 auto;
}
.commitment-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  flex: 0 0 auto;
  min-width: 150px;
}
.commitment-cta .top {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-ink);
}
.commitment-cta .top svg { width: 16px; height: 16px; color: var(--color-accent); }
.commitment-cta .pill {
  display: inline-flex;
  padding: 9px 24px;
  background: var(--color-accent-action);
  color: #fff;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: var(--fs-sm);
  letter-spacing: 0.02em;
  transition: background var(--transition-fast);
}
.commitment-cta .pill:hover { background: var(--color-accent-dark); }

@media (max-width: 900px) {
  .commitment-row { gap: var(--space-4); }
  .commitment-divider { display: none; }
  .commitment-item { flex-basis: calc(50% - 1rem); }
  .commitment-cta { flex-basis: calc(50% - 1rem); }
}

/* ============ FOOTER ============ */
.footer {
  background: var(--color-promo-bg);
  color: var(--color-promo-fg);
  padding-block: var(--space-8) var(--space-5);
  margin-top: 0;
}
.footer-features {
  border-bottom: 1px solid rgba(243, 239, 226, 0.12);
  padding-bottom: var(--space-6);
  margin-bottom: var(--space-7);
}
.footer-features-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }
.footer-features-row .feat { display: flex; align-items: center; gap: var(--space-3); }
.footer-features-row .feat .ico {
  width: 40px; height: 40px;
  background: rgba(243, 239, 226, 0.08);
  border-radius: var(--radius-pill);
  display: inline-flex; align-items: center; justify-content: center;
}
.footer-features-row .feat .title { font-size: var(--fs-sm); font-weight: 600; }
.footer-features-row .feat .sub { font-size: var(--fs-xs); opacity: 0.7; }

.footer-cols {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: var(--space-6);
  margin-bottom: var(--space-7);
}
.footer h4 { color: var(--color-promo-fg); font-family: var(--font-body); font-size: var(--fs-sm); letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: var(--space-4); }
.footer .brand { color: var(--color-promo-fg); margin-bottom: var(--space-3); }
.footer .tagline { font-size: var(--fs-sm); opacity: 0.78; margin-bottom: var(--space-4); }
.subscribe { display: flex; background: rgba(243, 239, 226, 0.08); border-radius: var(--radius-pill); overflow: hidden; padding: 4px; gap: 4px; }
.subscribe input { flex: 1; background: transparent; border: 0; color: var(--color-promo-fg); padding: 10px 14px; font: inherit; outline: none; }
.subscribe input::placeholder { color: rgba(243, 239, 226, 0.5); }
.subscribe button {
  background: var(--color-accent);
  color: #fff;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;   /* v1.9.27 — keep "ĐĂNG KÝ" on 1 line */
  flex-shrink: 0;
}
.footer ul li { margin-bottom: var(--space-3); font-size: var(--fs-sm); opacity: 0.8; }
.footer ul li a:hover { color: var(--color-accent-soft); }
/* v1.9.27 — Brand-colored social pills (Hasaki-style) */
.footer .socials--brand {
  display: flex;
  gap: 12px;
  margin-top: var(--space-4);
  align-items: center;
}
.footer .socials--brand .socials__link {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
}
.footer .socials--brand .socials__link:hover {
  transform: translateY(-2px) scale(1.06);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
  filter: brightness(1.08);
}
.footer .socials--brand .socials__link--fb   { background: #1877f2; }
.footer .socials--brand .socials__link--zalo { background: #0068ff; }
.footer .socials--brand .socials__link--zalo .socials__text { font-size: 12px; font-weight: 800; letter-spacing: -0.02em; }
.footer .socials--brand .socials__link--ig   {
  background:
    radial-gradient(circle at 30% 110%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285aeb 90%);
}
.footer .socials--brand .socials__link--yt   { background: #ff0000; }
.footer .socials--brand .socials__link--yt svg { margin-left: 2px; }
.footer .socials--brand .socials__link--tiktok {
  background: #000;
  position: relative;
}
/* TikTok signature dual-shadow (cyan + magenta) effect on hover */
.footer .socials--brand .socials__link--tiktok:hover {
  box-shadow: -2px 0 0 #25f4ee, 2px 0 0 #fe2c55, 0 6px 16px rgba(0,0,0,0.5);
}

/* Legacy fallback — existing .socials a (when markup doesn't use --brand modifier) */
.footer .socials:not(.socials--brand) { display: flex; gap: var(--space-3); margin-top: var(--space-4); }
.footer .socials:not(.socials--brand) a {
  width: 36px; height: 36px;
  background: rgba(243, 239, 226, 0.08);
  border-radius: var(--radius-pill);
  display: inline-flex; align-items: center; justify-content: center;
  transition: background var(--transition-fast);
}
.footer .socials:not(.socials--brand) a:hover { background: var(--color-accent); }
.footer-bottom {
  border-top: 1px solid rgba(243, 239, 226, 0.12);
  padding-top: var(--space-5);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-4);
  font-size: var(--fs-xs);
  /* Was opacity: 0.7 — but that composits the WHOLE group (including the
   * payment logo <img>s) at 70%, so brand icons looked ghosted. Switched
   * to muted text colour on the copyright child only; logos stay 100%. */
  color: rgba(255, 255, 255, 0.7);
}
.footer-bottom .pay { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.footer-bottom .pay__logo {
  height: 28px;
  width: auto;
  max-width: 64px;
  object-fit: contain;
  background: #fff;
  border-radius: 4px;
  padding: 3px 6px;
  display: block;
  transition: transform var(--transition-fast);
}
.footer-bottom .pay__logo:hover { transform: translateY(-1px); }

@media (max-width: 900px) {
  .footer-features-row { grid-template-columns: 1fr 1fr; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .footer-features-row { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr; }
}