/**
 * Van Phuc Heritage — Site Frame, Sticky Header, Native Drawer, Footer & Concierge Modals
 * Built strictly to Modern Web Guidance & Editorial Heritage Luxury rules.
 */

/* ==========================================================================
   1. Page Shell & Landmark Rhythm
   ========================================================================== */

body.vp-heritage-body {
  min-block-size: 100dvh;
  display: flex;
  flex-direction: column;
}

.vp-main {
  flex: 1 0 auto;
  inline-size: 100%;
}

@media (max-width: 767.98px) {
  body.vp-heritage-body {
    padding-block-end: calc(var(--vp-mobile-bar-h, 60px) + env(safe-area-inset-bottom, 0px));
  }
}

/* ==========================================================================
   2. Accessible Skip Link
   ========================================================================== */

.vp-skip-link {
  position: fixed;
  inset-block-start: 12px;
  inset-inline-start: 12px;
  z-index: 1200;
  padding: 10px 18px;
  border-radius: var(--vp-radius-pill);
  background: var(--vp-crimson);
  color: #FFFFFF;
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: var(--vp-shadow-md);
  transform: translateY(-220%);
  transition: transform 0.18s ease;
}

.vp-skip-link:focus,
.vp-skip-link:focus-visible {
  transform: translateY(0);
  color: #FFFFFF;
  outline: 2px solid var(--vp-gold-soft);
  outline-offset: 2px;
}

/* ==========================================================================
   3. Compact Single-Row Sticky Header (< 76px, Zero Noise)
   ========================================================================== */

.vp-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 100;
  block-size: var(--vp-header-h, 72px);
  background: rgba(250, 247, 242, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-block-end: 1px solid var(--vp-border);
}

body.admin-bar .vp-header {
  inset-block-start: 32px;
}

@media (max-width: 782px) {
  body.admin-bar .vp-header {
    inset-block-start: 46px;
  }
}

.vp-header__inner {
  block-size: 100%;
  display: flex;
  align-items: safe center;
  justify-content: space-between;
  gap: clamp(10px, 1.4dvw, 20px);
}

.vp-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
  border-radius: var(--vp-radius-sm);
}

.vp-logo img {
  inline-size: clamp(148px, 13dvw, 180px);
  max-block-size: 42px;
  block-size: auto;
  object-fit: contain;
}

/* Desktop Inline Navigation */
.vp-nav {
  display: none;
}

@media (min-width: 1200px) {
  .vp-nav {
    display: flex;
    align-items: center;
    flex-shrink: 0;
  }
}

.vp-nav__list {
  display: flex;
  align-items: center;
  gap: clamp(2px, 0.35dvw, 5px);
  list-style: none;
  margin: 0;
  padding: 0;
}

.vp-nav__item {
  position: relative;
  display: flex;
  align-items: center;
}

.vp-nav__link,
.vp-nav__dropdown-btn {
  min-block-size: 44px;
  padding-inline: clamp(7px, 0.72dvw, 11px);
  padding-block: 8px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: 0;
  border-radius: var(--vp-radius-sm);
  background: transparent;
  color: var(--vp-ink);
  font-family: var(--vp-font);
  font-size: clamp(0.84375rem, 0.92dvw, 0.9rem);
  font-weight: 600;
  line-height: 1.25;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  transition: color 0.16s ease, background-color 0.16s ease;
}

.vp-nav__link:hover,
.vp-nav__dropdown-btn:hover,
.vp-nav__dropdown-btn[aria-expanded="true"] {
  color: var(--vp-crimson);
  background: var(--vp-crimson-soft);
}

/* Current Page Indicator: Bottom Bar + Ink Weight (Never Color Alone, >= 3:1 Contrast) */
.vp-nav__link[aria-current="page"],
.vp-nav__dropdown-btn[data-active-group="true"] {
  color: var(--vp-crimson);
  font-weight: 700;
}

.vp-nav__link[aria-current="page"]::after,
.vp-nav__dropdown-btn[data-active-group="true"]::after {
  content: "";
  position: absolute;
  inset-inline: 10px;
  inset-block-end: 4px;
  block-size: 2.5px;
  border-radius: 2px;
  background: var(--vp-crimson);
}

@media (forced-colors: active) {
  .vp-nav__link[aria-current="page"]::after,
  .vp-nav__dropdown-btn[data-active-group="true"]::after {
    background: LinkText;
  }
}

.vp-nav__dropdown-btn .vp-icon--chevron-down {
  transition: transform 0.18s ease;
}

.vp-nav__dropdown-btn[aria-expanded="true"] .vp-icon--chevron-down {
  transform: rotate(180deg);
}

/* ==========================================================================
   4. 16-Ritual Popover Mega Menu (#vp-rituals-popover)
   ========================================================================== */

.vp-megamenu {
  inline-size: min(780px, calc(100dvw - 32px));
  max-block-size: calc(100dvh - 96px);
  padding: 18px 20px;
  border: 1px solid var(--vp-border-strong);
  border-radius: var(--vp-radius-lg);
  background: var(--vp-surface);
  color: var(--vp-ink);
  box-shadow: var(--vp-shadow-md);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.vp-megamenu:not(:is(:popover-open, .\:popover-open, .is-fallback-open)) {
  display: none;
}

.vp-megamenu:is(:popover-open, .\:popover-open, .is-fallback-open) {
  display: block;
}

@supports (position-area: block-end) {
  [popover].vp-megamenu {
    inset: auto;
    margin: 0;
    margin-block-start: 8px;
    position-area: block-end;
    position-try-fallbacks: flip-block, flip-inline, flip-block flip-inline;
  }
}

@supports not (position-area: block-end) {
  [popover].vp-megamenu,
  .vp-megamenu.is-fallback-open {
    position: fixed;
    inset-block-start: calc(var(--vp-header-h, 72px) + 8px);
    inset-inline: 16px;
    margin-inline: auto;
    margin-block: 0;
    z-index: 150;
  }
}

.vp-megamenu__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-block-end: 12px;
  margin-block-end: 12px;
  border-block-end: 1px solid var(--vp-border);
}

.vp-megamenu__eyebrow {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--vp-crimson);
  margin: 0;
}

.vp-megamenu__sub {
  font-size: 0.8125rem;
  color: var(--vp-muted);
  margin: 0;
}

.vp-megamenu__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (max-width: 639.98px) {
  .vp-megamenu__grid {
    grid-template-columns: 1fr;
  }
}

.vp-megamenu__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-block-size: 44px;
  padding: 8px 12px;
  border-radius: var(--vp-radius-md);
  border: 1px solid transparent;
  background: var(--vp-bg);
  color: var(--vp-ink);
  text-decoration: none;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.vp-megamenu__link:hover,
.vp-megamenu__link[aria-current="page"] {
  background: var(--vp-surface-alt);
  border-color: rgba(153, 27, 27, 0.22);
  color: var(--vp-crimson);
}

.vp-megamenu__name {
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.3;
  min-inline-size: 0;
}

.vp-megamenu__price {
  flex-shrink: 0;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: var(--vp-radius-pill);
  background: var(--vp-gold-soft);
  color: var(--vp-gold-ink);
  border: 1px solid rgba(180, 83, 9, 0.18);
}

.vp-megamenu__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-block-start: 14px;
  padding-block-start: 12px;
  border-block-start: 1px solid var(--vp-border);
  font-size: 0.8125rem;
  color: var(--vp-muted);
}

.vp-megamenu__foot-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.vp-megamenu__foot-links a {
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

/* ==========================================================================
   5. Header Right Actions
   ========================================================================== */

.vp-header__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.vp-icon-btn {
  min-inline-size: 44px;
  min-block-size: 44px;
  inline-size: 44px;
  block-size: 44px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--vp-radius-pill);
  border: 1px solid var(--vp-border-strong);
  background: var(--vp-surface);
  color: var(--vp-ink);
  cursor: pointer;
  transition: background-color 0.16s ease, color 0.16s ease, border-color 0.16s ease;
}

.vp-icon-btn:hover {
  background: var(--vp-surface-alt);
  color: var(--vp-crimson);
  border-color: rgba(153, 27, 27, 0.28);
}

.vp-header__cta {
  display: none;
}

@media (min-width: 768px) {
  .vp-header__cta {
    display: inline-flex;
    padding-inline: 16px;
    font-size: 0.875rem;
  }
}

.vp-burger {
  min-inline-size: 44px;
  min-block-size: 44px;
  inline-size: 44px;
  block-size: 44px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--vp-radius-pill);
  border: 1px solid var(--vp-border-strong);
  background: var(--vp-surface);
  color: var(--vp-ink);
  cursor: pointer;
  transition: background-color 0.16s ease, color 0.16s ease;
}

.vp-burger:hover {
  background: var(--vp-crimson-soft);
  color: var(--vp-crimson);
}

@media (min-width: 1200px) {
  .vp-burger {
    display: none;
  }
}

/* ==========================================================================
   6. Native Scroll-Snap Mobile Navigation Drawer (<dialog class="vp-drawer">)
   ========================================================================== */

.vp-drawer {
  --drawer-width: min(24rem, 84dvw, calc(100dvw - 24px));
  --drawer-backdrop: 0;

  inset: 0;
  inline-size: auto;
  block-size: auto;
  max-inline-size: none;
  max-block-size: none;
  margin: 0;
  padding: 0;
  background: transparent;
  border: 0;
  overflow: visible;
}

.vp-drawer::backdrop {
  background: #1C1917;
  opacity: calc(var(--drawer-backdrop) * 0.52);
  overflow: hidden;
  overscroll-behavior: contain;
}

.vp-drawer__scroller {
  position: relative;
  display: grid;
  grid-template-columns: var(--drawer-width) 100%;
  overflow-x: scroll;
  overscroll-behavior: none;
  scrollbar-width: none;
  scroll-snap-type: x mandatory;
}

.vp-drawer__scroller::-webkit-scrollbar {
  display: none;
}

@media (prefers-reduced-motion: no-preference) {
  .vp-drawer__scroller {
    scroll-behavior: smooth;
  }
}

.vp-drawer__scroller::after {
  content: '';
  scroll-snap-align: end;
  scroll-initial-target: nearest;
}

.vp-drawer__sheet {
  display: flex;
  flex-direction: column;
  block-size: 100svh;
  height: 100svh;
  background: var(--vp-bg);
  color: var(--vp-ink);
  overflow-y: auto;
  overscroll-behavior: contain;
  scroll-snap-align: start;
  scrollbar-width: none;
  border-inline-end: 1px solid var(--vp-border-strong);
  box-shadow: var(--vp-shadow-md);
}

.vp-drawer__sheet::-webkit-scrollbar {
  display: none;
}

@supports (animation-timeline: scroll()) {
  @property --drawer-backdrop {
    syntax: '<number>';
    inherits: true;
    initial-value: 0;
  }

  .vp-drawer {
    timeline-scope: --vp-drawer-fade;
    animation: vp-fade-drawer-backdrop linear both;
    animation-timeline: --vp-drawer-fade;
  }

  .vp-drawer__scroller {
    scroll-timeline: --vp-drawer-fade x;
  }

  @keyframes vp-fade-drawer-backdrop {
    0% {
      --drawer-backdrop: 1;
    }
    100% {
      --drawer-backdrop: 0;
    }
  }
}

.vp-drawer__head {
  position: sticky;
  inset-block-start: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(250, 247, 242, 0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-block-end: 1px solid var(--vp-border);
}

.vp-drawer__brand {
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--vp-ink);
  letter-spacing: -0.01em;
}

.vp-drawer__brand span {
  color: var(--vp-crimson);
}

.vp-drawer__body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex: 1 0 auto;
}

.vp-drawer__search-form {
  display: flex;
  align-items: center;
  gap: 8px;
}

.vp-drawer__search-input {
  flex: 1 1 auto;
  min-inline-size: 0;
  min-block-size: 44px;
  padding-inline: 14px;
  border-radius: var(--vp-radius-pill);
  border: 1px solid var(--vp-border-strong);
  background: var(--vp-surface);
  color: var(--vp-ink);
  font-size: 0.9375rem;
}

.vp-drawer__section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--vp-muted);
  margin: 0 0 8px;
}

.vp-drawer__nav-list,
.vp-drawer__ritual-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.vp-drawer__nav-link {
  min-block-size: 44px;
  padding: 9px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-radius: var(--vp-radius-md);
  color: var(--vp-ink);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  background: var(--vp-surface);
  border: 1px solid var(--vp-border);
}

.vp-drawer__nav-link[aria-current="page"] {
  border-inline-start: 3px solid var(--vp-crimson);
  background: var(--vp-crimson-soft);
  color: var(--vp-crimson);
  font-weight: 700;
}

.vp-drawer__ritual-link {
  min-block-size: 44px;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border-radius: var(--vp-radius-sm);
  color: var(--vp-body);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  border-block-end: 1px solid var(--vp-border);
}

.vp-drawer__ritual-link:hover,
.vp-drawer__ritual-link[aria-current="page"] {
  color: var(--vp-crimson);
  background: var(--vp-surface-alt);
  font-weight: 700;
}

.vp-drawer__ritual-price {
  flex-shrink: 0;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--vp-gold-ink);
  background: var(--vp-gold-soft);
  padding: 2px 8px;
  border-radius: var(--vp-radius-pill);
}

.vp-drawer__contacts {
  padding: 16px;
  background: var(--vp-surface-alt);
  border-block-start: 1px solid var(--vp-border);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.vp-drawer__contacts .vp-btn {
  padding-inline: 10px;
  font-size: 0.8125rem;
}

/* ==========================================================================
   7.Prestigious 4-Column Editorial Heritage Footer (.vp-footer)
   ========================================================================== */

.vp-footer {
  margin-block-start: clamp(48px, 6dvw, 80px);
  background: var(--vp-surface-alt);
  color: var(--vp-body);
  border-block-start: 1px solid var(--vp-border-strong);
}

.vp-footer__top {
  padding-block: clamp(40px, 5dvw, 64px);
  display: grid;
  grid-template-columns: 1.28fr 1fr 1fr 1.18fr;
  gap: clamp(24px, 3dvw, 40px);
}

@media (max-width: 1079.98px) {
  .vp-footer__top {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 639.98px) {
  .vp-footer__top {
    grid-template-columns: 1fr;
  }
}

.vp-footer__logo {
  display: inline-flex;
  margin-block-end: 14px;
  text-decoration: none;
}

.vp-footer__logo img {
  inline-size: 204px;
  max-block-size: 46px;
  block-size: auto;
}

.vp-footer__entity {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--vp-ink);
  margin-block: 0 8px;
}

.vp-footer__meta {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--vp-body);
}

.vp-footer__meta li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.vp-footer__meta svg {
  flex-shrink: 0;
  margin-block-start: 3px;
  color: var(--vp-crimson);
}

.vp-footer__meta a {
  color: var(--vp-ink);
  font-weight: 600;
  text-decoration: none;
}

.vp-footer__meta a:hover {
  color: var(--vp-crimson);
  text-decoration: underline;
}

.vp-footer__bct {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--vp-radius-md);
  background: var(--vp-surface);
  border: 1px solid var(--vp-border);
}

.vp-footer__bct img {
  inline-size: 140px;
  block-size: auto;
}

.vp-footer__heading {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--vp-ink);
  margin-block: 0 14px;
  padding-block-end: 10px;
  border-block-end: 1px solid var(--vp-border-strong);
  position: relative;
}

.vp-footer__heading::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block-end: -1px;
  inline-size: 36px;
  block-size: 2px;
  background: var(--vp-crimson);
}

.vp-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.vp-footer__links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-block-size: 32px;
  padding-block: 3px;
  color: var(--vp-body);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.15s ease, transform 0.15s ease;
}

.vp-footer__links a:hover {
  color: var(--vp-crimson);
  transform: translateX(2px);
}

.vp-footer__links a.vp-footer__link--highlight {
  color: var(--vp-crimson);
  font-weight: 700;
}

.vp-footer__pledge-card {
  padding: 18px;
  border-radius: var(--vp-radius-lg);
  background: var(--vp-surface);
  border: 1px solid var(--vp-border);
  box-shadow: var(--vp-shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.vp-footer__pledge-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 0.84375rem;
  line-height: 1.5;
  color: var(--vp-body);
}

.vp-footer__pledge-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.vp-footer__pledge-list svg {
  flex-shrink: 0;
  margin-block-start: 2px;
  color: var(--vp-jade);
}

.vp-footer__cta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.vp-footer__cta-grid .vp-btn {
  padding-inline: 10px;
  font-size: 0.8125rem;
}

.vp-footer__bottom {
  border-block-start: 1px solid var(--vp-border);
  background: var(--vp-surface-warm);
  padding-block: 16px;
  font-size: 0.8125rem;
  color: var(--vp-muted);
}

.vp-footer__bottom-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 20px;
}

.vp-footer__bottom p {
  margin: 0;
}

.vp-footer__bottom-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.vp-footer__bottom-nav a {
  color: var(--vp-ink);
  font-weight: 600;
  text-decoration: none;
}

.vp-footer__bottom-nav a:hover {
  color: var(--vp-crimson);
  text-decoration: underline;
}

/* ==========================================================================
   8. Desktop Floating Concierge Dock & Mobile Thumb-Zone Bottom Bar
   ========================================================================== */

.vp-concierge-dock {
  display: none;
}

@media (min-width: 768px) {
  .vp-concierge-dock {
    position: fixed;
    inset-inline-end: 14px;
    inset-block-end: 20px;
    z-index: 95;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
  }

  .vp-concierge-dock__btn {
    min-inline-size: 46px;
    min-block-size: 46px;
    padding: 9px 13px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    border-radius: var(--vp-radius-pill);
    border: 1px solid var(--vp-border-strong);
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--vp-ink);
    font-family: var(--vp-font);
    font-size: 0.84375rem;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    box-shadow: var(--vp-shadow-md);
    cursor: pointer;
    transition: transform 0.18s ease, background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease, gap 0.18s ease, padding 0.18s ease;
  }

  .vp-concierge-dock__btn span {
    max-inline-size: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-inline-size 0.2s ease, opacity 0.18s ease;
  }

  .vp-concierge-dock__btn:hover,
  .vp-concierge-dock__btn:focus-visible {
    transform: translateX(-2px);
    padding-inline: 16px;
    gap: 8px;
    border-color: rgba(153, 27, 27, 0.3);
    color: var(--vp-crimson);
  }

  .vp-concierge-dock__btn:hover span,
  .vp-concierge-dock__btn:focus-visible span {
    max-inline-size: 160px;
    opacity: 1;
  }

  @media (min-width: 1660px) {
    .vp-concierge-dock {
      inset-inline-end: 20px;
      inset-block-end: 24px;
    }

    .vp-concierge-dock__btn {
      padding-inline: 16px;
      gap: 8px;
    }

    .vp-concierge-dock__btn span {
      max-inline-size: 160px;
      opacity: 1;
    }
  }

  .vp-concierge-dock__btn--zalo {
    background: var(--vp-jade-soft);
    color: var(--vp-jade);
    border-color: rgba(6, 95, 70, 0.24);
  }

  .vp-concierge-dock__btn--zalo:hover {
    background: var(--vp-jade);
    color: #FFFFFF;
    border-color: var(--vp-jade);
  }

  .vp-concierge-dock__btn--primary {
    background: var(--vp-crimson);
    color: #FFFFFF;
    border-color: var(--vp-crimson);
  }

  .vp-concierge-dock__btn--primary:hover {
    background: var(--vp-crimson-hover);
    color: #FFFFFF;
    border-color: var(--vp-crimson-hover);
  }
}

.vp-mobile-bar {
  position: fixed;
  inset-inline: 0;
  inset-block-end: 0;
  z-index: 98;
  block-size: calc(var(--vp-mobile-bar-h, 60px) + env(safe-area-inset-bottom, 0px));
  padding-inline: 10px;
  padding-block: 8px calc(8px + env(safe-area-inset-bottom, 0px));
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-block-start: 1px solid var(--vp-border-strong);
  box-shadow: 0 -8px 24px -10px rgba(28, 25, 23, 0.12);
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: 8px;
  align-items: center;
}

@media (min-width: 768px) {
  .vp-mobile-bar {
    display: none;
  }
}

.vp-mobile-bar__btn {
  min-block-size: 44px;
  padding-inline: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: var(--vp-radius-pill);
  font-family: var(--vp-font);
  font-size: 0.8125rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid transparent;
  cursor: pointer;
}

.vp-mobile-bar__btn--call {
  background: var(--vp-surface-alt);
  color: var(--vp-ink);
  border-color: var(--vp-border-strong);
}

.vp-mobile-bar__btn--zalo {
  background: var(--vp-jade-soft);
  color: var(--vp-jade);
  border-color: rgba(6, 95, 70, 0.24);
}

.vp-mobile-bar__btn--order {
  background: var(--vp-crimson);
  color: #FFFFFF;
}

/* ==========================================================================
   9. Native Modal Dialogs: Search & Quick Zalo Order Concierge (.vp-modal)
   ========================================================================== */

.vp-modal {
  inline-size: min(620px, calc(100dvw - 24px));
  max-block-size: calc(100dvh - 32px);
  margin: auto;
  padding: 0;
  border: 1px solid var(--vp-border-strong);
  border-radius: var(--vp-radius-lg);
  background: var(--vp-surface);
  color: var(--vp-ink);
  box-shadow: var(--vp-shadow-md);
  overflow: clip;
}

.vp-modal--search {
  inline-size: min(560px, calc(100dvw - 24px));
}

.vp-modal[open] {
  display: flex;
  flex-direction: column;
}

.vp-modal::backdrop {
  background: rgba(28, 25, 23, 0.56);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

.vp-modal__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 20px;
  background: var(--vp-bg);
  border-block-end: 1px solid var(--vp-border);
}

.vp-modal__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--vp-crimson);
  margin-block-end: 4px;
}

.vp-modal__title {
  font-size: 1.1875rem;
  font-weight: 800;
  margin: 0;
  color: var(--vp-ink);
}

.vp-modal__desc {
  font-size: 0.84375rem;
  color: var(--vp-muted);
  margin: 4px 0 0;
}

.vp-modal__body {
  padding: 20px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

/* Search Dialog Controls */
.vp-search-box {
  display: flex;
  gap: 8px;
  align-items: center;
}

.vp-search-box__input {
  flex: 1 1 auto;
  min-inline-size: 0;
  min-block-size: 46px;
  padding-inline: 16px;
  border-radius: var(--vp-radius-pill);
  border: 1px solid var(--vp-border-strong);
  background: var(--vp-bg);
  color: var(--vp-ink);
  font-size: 0.9375rem;
}

.vp-search-tags {
  margin-block-start: 16px;
}

.vp-search-tags__label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--vp-muted);
  margin: 0 0 8px;
}

.vp-search-tags__list {
  display: flex;
  flex-wrap: wrap;
  flex-wrap: balance;
  gap: 8px;
}

.vp-search-tags__chip {
  display: inline-flex;
  align-items: center;
  min-block-size: 36px;
  padding: 6px 13px;
  border-radius: var(--vp-radius-pill);
  background: var(--vp-surface-alt);
  color: var(--vp-ink);
  border: 1px solid var(--vp-border);
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
}

.vp-search-tags__chip:hover {
  background: var(--vp-crimson-soft);
  color: var(--vp-crimson);
  border-color: rgba(153, 27, 27, 0.22);
}

/* Quick Zalo Order Concierge Form */
.vp-qo-form {
  display: grid;
  gap: 14px;
}

.vp-qo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

@media (max-width: 559.98px) {
  .vp-qo-grid {
    grid-template-columns: 1fr;
  }
}

.vp-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.vp-field label {
  font-size: 0.84375rem;
  font-weight: 700;
  color: var(--vp-ink);
}

.vp-field select,
.vp-field input,
.vp-field textarea {
  min-block-size: 44px;
  padding: 9px 13px;
  border-radius: var(--vp-radius-md);
  border: 1px solid var(--vp-border-strong);
  background: var(--vp-bg);
  color: var(--vp-ink);
  font-size: 0.90625rem;
  line-height: 1.4;
}

.vp-field textarea {
  min-block-size: 74px;
  resize: vertical;
}

.vp-qo-preview {
  padding: 12px 14px;
  border-radius: var(--vp-radius-md);
  background: var(--vp-surface-alt);
  border: 1px solid var(--vp-border);
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--vp-body);
}

.vp-qo-preview__label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--vp-gold-ink);
  margin: 0 0 4px;
}

.vp-qo-preview__text {
  margin: 0;
  white-space: pre-line;
  color: var(--vp-ink);
  font-weight: 500;
}

.vp-qo-status {
  min-block-size: 20px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--vp-jade);
  margin: 0;
}

.vp-qo-actions {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 10px;
}

@media (max-width: 519.98px) {
  .vp-qo-actions {
    grid-template-columns: 1fr;
  }
}