:root {
  --bg: #F6F4EF;
  --surface: #FFFFFF;
  --surface-2: #EEEAE2;
  --ink: #12161F;
  --muted: #5A6170;
  --line: #E3DED3;
  --accent: #D4420F;
  --accent-ink: #FFFFFF;
  --accent-soft: #FBE7DE;
  --zalo: #0068FF;
  --band: #12161F;
  --band-ink: #F1EFEA;
  --band-muted: rgba(241, 239, 234, .68);
  --band-accent: #FF7A4D;
  --shadow: 0 1px 2px rgba(18, 22, 31, .06), 0 10px 28px rgba(18, 22, 31, .07);
  --radius: 22px;
  --wrap: 1180px;
  --top: 68px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0E1117;
    --surface: #161A22;
    --surface-2: #1D222C;
    --ink: #F1EFEA;
    --muted: #9AA2AF;
    --line: #272D38;
    --accent: #FF6A3D;
    --accent-ink: #1A0A04;
    --accent-soft: #33190F;
    --band: #171C25;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 10px 28px rgba(0, 0, 0, .28);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0E1117;
  --surface: #161A22;
  --surface-2: #1D222C;
  --ink: #F1EFEA;
  --muted: #9AA2AF;
  --line: #272D38;
  --accent: #FF6A3D;
  --accent-ink: #1A0A04;
  --accent-soft: #33190F;
  --band: #171C25;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 10px 28px rgba(0, 0, 0, .28);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--top) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
[hidden] { display: none !important; }
svg { width: 1.15em; height: 1.15em; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 10px; }
.wrap { width: min(100% - 32px, var(--wrap)); margin-inline: auto; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  border: 0; border-radius: 999px; font: inherit; font-weight: 700; line-height: 1.2;
  text-decoration: none; white-space: nowrap; cursor: pointer;
  transition: transform .15s ease, filter .15s ease, box-shadow .15s ease;
}
.btn:hover { filter: brightness(1.06); }
.btn:active { transform: translateY(1px); }
.btn--sm { padding: 9px 16px; font-size: 14px; }
.btn--md { padding: 12px 20px; font-size: 15px; }
.btn--lg { padding: 15px 24px; font-size: 17px; }
.btn--accent { background: var(--accent); color: var(--accent-ink); box-shadow: 0 8px 22px color-mix(in srgb, var(--accent) 30%, transparent); }
.btn--zalo { background: var(--zalo); color: #fff; box-shadow: 0 8px 22px color-mix(in srgb, var(--zalo) 22%, transparent); }
.btn--ink { background: var(--ink); color: var(--bg); }

/* Top bar */
.topbar {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--bg) 84%, transparent);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 75%, transparent);
}
.topbar__in { display: flex; align-items: center; gap: 24px; height: var(--top); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand__mark { width: 38px; height: 38px; border-radius: 12px; background: var(--ink); color: var(--bg); display: grid; place-items: center; }
.brand__mark svg { width: 20px; height: 20px; }
.brand__text { display: flex; flex-direction: column; line-height: 1.2; }
.brand__text b { font-size: 15px; font-weight: 800; letter-spacing: -.01em; }
.brand__text small { font-size: 11.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.nav { display: flex; gap: 2px; margin-left: auto; }
.nav a { padding: 8px 13px; border-radius: 999px; font-size: 15px; font-weight: 500; color: var(--muted); text-decoration: none; }
.nav a:hover { color: var(--ink); background: var(--surface-2); }

/* Hero */
.hero { position: relative; padding: 56px 0 32px; overflow: clip; }
.hero::before {
  content: ""; position: absolute; z-index: -1; top: -180px; right: -160px;
  width: 680px; height: 680px; border-radius: 50%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 20%, transparent), transparent);
}
.hero__grid { display: grid; grid-template-columns: 1.12fr 1fr; gap: 52px; align-items: center; }
.pill {
  display: inline-flex; align-items: center; gap: 8px; margin: 0 0 22px; padding: 7px 14px;
  border: 1px solid var(--line); border-radius: 999px; background: var(--surface);
  font-size: 14px; font-weight: 500; color: var(--muted);
}
.pill svg { color: var(--accent); }
h1 { margin: 0 0 20px; font-size: clamp(38px, 5.2vw, 62px); line-height: 1.12; letter-spacing: -.035em; font-weight: 800; }
.hl { color: var(--accent); }
.nw { white-space: nowrap; }
.lead { margin: 0 0 28px; max-width: 34em; font-size: clamp(16.5px, 1.5vw, 19px); color: var(--muted); }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.trust { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 0; padding: 0; list-style: none; font-size: 15px; font-weight: 500; color: var(--muted); }
.trust li { display: flex; align-items: center; gap: 8px; }
.trust svg { color: var(--ink); }

.bento { display: grid; grid-template-columns: 1.3fr 1fr; grid-template-rows: 1fr 1fr; gap: 14px; aspect-ratio: 1.12 / 1; }
.tile {
  position: relative; padding: 0; border: 0; border-radius: var(--radius); overflow: hidden;
  background: var(--surface-2); box-shadow: var(--shadow); cursor: pointer; font: inherit; color: inherit; text-align: left;
}
.tile--big { grid-row: span 2; }
.tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.tile:hover img { transform: scale(1.04); }
.tile__tag {
  position: absolute; left: 10px; right: 10px; bottom: 10px;
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 2px 10px;
  padding: 10px 14px; border-radius: 14px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  font-size: 14px; font-weight: 600; line-height: 1.35;
}
.tile__tag b { color: var(--accent); font-weight: 800; }
.tile--big .tile__tag { left: 14px; right: 14px; bottom: 14px; padding: 14px 18px; font-size: 16px; }
.tile__label { display: block; width: 100%; font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }

/* Sections */
.section { padding: 72px 0; }
.section--tight { padding-top: 24px; }
.section__head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 12px 32px; margin-bottom: 28px; }
.section__head h2, .visit h2 { margin: 0; font-size: clamp(28px, 3.4vw, 44px); line-height: 1.12; letter-spacing: -.03em; }
.section__head p { margin: 0; max-width: 34em; color: var(--muted); }

/* Categories (bento) */
.cats { display: grid; grid-template-columns: 1.25fr 1fr 1fr; gap: 14px; }
.cat {
  display: flex; flex-direction: column; gap: 12px; min-height: 190px; padding: 22px;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface);
  font: inherit; color: inherit; text-align: left; cursor: pointer;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.cat:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); box-shadow: var(--shadow); }
.cat__icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; background: var(--accent-soft); color: var(--accent); }
.cat__icon svg { width: 24px; height: 24px; }
.cat__name { display: block; font-size: 21px; font-weight: 700; line-height: 1.25; letter-spacing: -.015em; }
.cat__desc { font-size: 14.5px; color: var(--muted); }
.cat__meta { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; font-size: 14px; font-weight: 600; }
.cat__meta span:last-child { color: var(--accent); }
.cat--feature {
  grid-row: span 2; position: relative; overflow: hidden; color: var(--band-ink);
  border-color: color-mix(in srgb, var(--band-accent) 22%, transparent);
  background: radial-gradient(120% 80% at 0% 0%, color-mix(in srgb, var(--band-accent) 16%, var(--band)), var(--band) 60%);
}
.cat--feature .cat__icon { background: color-mix(in srgb, var(--band-accent) 18%, transparent); color: var(--band-accent); }
.cat--feature .cat__desc { color: var(--band-muted); }
.cat--feature .cat__meta span:last-child { color: var(--band-accent); }
.cat--feature .cat__name { font-size: 28px; }
.cat__img { margin: 6px -22px 0; flex: 1; min-height: 150px; background-size: cover; background-position: center; mask-image: linear-gradient(to bottom, #000 55%, transparent); -webkit-mask-image: linear-gradient(to bottom, #000 55%, transparent); }
.cat--wide { grid-column: span 2; min-height: 0; }

/* Toolbar */
.toolbar {
  position: sticky; top: var(--top); z-index: 10;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px;
  margin: 0 -8px 20px; padding: 12px 8px;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.chips { display: flex; gap: 8px; min-width: 0; max-width: 100%; overflow-x: auto; padding: 2px; scrollbar-width: none; }
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: none; padding: 9px 16px; border: 1px solid var(--line); border-radius: 999px;
  background: var(--surface); color: var(--muted); font: inherit; font-size: 14px; font-weight: 600; cursor: pointer;
}
.chip small { margin-left: 6px; font-weight: 500; opacity: .65; }
.chip:hover { color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.tools { display: flex; gap: 8px; }
.search {
  display: flex; align-items: center; gap: 8px; padding: 0 14px;
  border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--muted);
}
.search:focus-within { border-color: var(--ink); }
.search input { width: 230px; padding: 9px 0; border: 0; outline: 0; background: transparent; color: var(--ink); font: inherit; font-size: 15px; }
.search input::-webkit-search-cancel-button { cursor: pointer; }
#sort {
  appearance: none; -webkit-appearance: none; padding: 9px 34px 9px 14px;
  border: 1px solid var(--line); border-radius: 999px; color: var(--ink); font: inherit; font-size: 14px; font-weight: 600;
  background: var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238A909B' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center / 14px;
  cursor: pointer;
}

/* Product grid */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(232px, 1fr)); gap: 16px; }
.pcard { display: flex; flex-direction: column; height: 100%; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: var(--surface); color: inherit; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.tile, .cat { text-decoration: none; }
.pcard:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--ink) 18%, var(--line)); }
.pcard__img { aspect-ratio: 4 / 3; overflow: hidden; background: var(--surface-2); }
.pcard__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.pcard:hover .pcard__img img { transform: scale(1.04); }
.pcard__body { display: flex; flex: 1; flex-direction: column; gap: 6px; padding: 14px 16px 16px; }
.pcard__cat { font-size: 11.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.pcard__name { display: block; font-size: 16px; line-height: 1.35; font-weight: 600; text-wrap: pretty; }
.pcard__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 8px; margin-top: auto; padding-top: 8px; }
.price { font-size: 18px; font-weight: 800; letter-spacing: -.01em; }
.badge { padding: 3px 9px; border-radius: 999px; background: var(--surface-2); color: var(--muted); font-size: 12px; font-weight: 600; white-space: nowrap; }
.badge--gift { display: inline-flex; align-items: center; gap: 5px; align-self: flex-start; max-width: 100%; white-space: normal; line-height: 1.35; background: var(--accent-soft); color: var(--accent); }
.badge--gift svg { width: 13px; height: 13px; }
.empty { padding: 40px 0; text-align: center; color: var(--muted); }

/* Commitments band */
.band { background: var(--band); color: var(--band-ink); }
.band .section__head h2 { color: var(--band-ink); }
.perks { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.perk svg { width: 30px; height: 30px; color: var(--band-accent); }
.perk h3 { margin: 16px 0 6px; font-size: 19px; line-height: 1.3; }
.perk p { margin: 0; font-size: 15px; color: var(--band-muted); }

/* Visit */
.visit { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: start; }
.visit .lead { margin-top: 14px; }
.steps { display: grid; gap: 18px; margin: 8px 0 0; padding: 0; list-style: none; counter-reset: s; }
.steps li { display: grid; grid-template-columns: 46px 1fr; gap: 2px 16px; counter-increment: s; }
.steps li::before {
  content: counter(s); grid-row: span 2; width: 46px; height: 46px; display: grid; place-items: center;
  border-radius: 14px; background: var(--accent-soft); color: var(--accent); font-size: 18px; font-weight: 800;
}
.steps b { font-size: 17px; }
.steps span { color: var(--muted); }
.store { padding: 28px; border: 1px solid var(--line); border-radius: 26px; background: var(--surface); box-shadow: var(--shadow); }
.store h3 { margin: 0 0 18px; font-size: 22px; letter-spacing: -.015em; }
.store__list { display: grid; gap: 14px; margin: 0 0 24px; padding: 0; list-style: none; }
.store__list li { display: flex; align-items: flex-start; gap: 12px; overflow-wrap: anywhere; }
.store__list svg { margin-top: 4px; color: var(--accent); }
.store__list a { font-weight: 600; text-decoration: none; }
.store__list a:hover { text-decoration: underline; }
.store__cta { display: flex; flex-wrap: wrap; gap: 10px; }
.todo { padding: 1px 8px; border: 1px dashed var(--accent); border-radius: 6px; color: var(--accent); font-weight: 600; }

/* Footer */
.footer { padding: 28px 0 40px; border-top: 1px solid var(--line); font-size: 14px; color: var(--muted); }
.footer__in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 24px; }
.footer p { margin: 0; }

/* Product page */
.pdp { padding: 28px 0 24px; }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; margin-bottom: 22px; font-size: 14px; color: var(--muted); }
.crumbs a { text-decoration: none; font-weight: 500; }
.crumbs a:hover { color: var(--ink); text-decoration: underline; }
.crumbs [aria-current] { color: var(--ink); font-weight: 600; }
.pdp__grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: start; }
.pdp__media { position: sticky; top: calc(var(--top) + 20px); margin: 0; overflow: hidden; border-radius: 26px; background: var(--surface-2); box-shadow: var(--shadow); }
.pdp__media img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
.pdp__info { display: flex; flex-direction: column; gap: 6px; }
.pdp__cat { margin: 0; font-size: 12.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.pdp__name { margin: 0; font-size: clamp(30px, 3.6vw, 46px); line-height: 1.14; letter-spacing: -.03em; }
.pdp__price { margin: 10px 0 0; font-size: clamp(30px, 3vw, 38px); font-weight: 800; letter-spacing: -.02em; }
.pdp__note { margin: 0; font-size: 14px; color: var(--muted); }
.facts { display: grid; grid-template-columns: auto 1fr; gap: 10px 18px; margin: 18px 0 22px; padding: 18px 0; border-block: 1px solid var(--line); font-size: 15.5px; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; font-weight: 600; }
.pdp__cta { display: flex; flex-wrap: wrap; gap: 12px; }
.pdp__desc { margin-top: 18px; color: var(--muted); }
.pdp__desc p { margin: 0 0 10px; }
.pdp__store {
  display: flex; align-items: center; gap: 14px; margin-top: 10px; padding: 16px 18px;
  border: 1px solid var(--line); border-radius: 18px; background: var(--surface); text-decoration: none;
}
.pdp__store:hover { border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); }
.pdp__store svg { width: 22px; height: 22px; color: var(--accent); }
.pdp__store span { display: flex; flex-direction: column; line-height: 1.4; }
.pdp__store small { font-size: 13.5px; color: var(--muted); }
.more { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--accent); text-decoration: none; }
.more:hover { text-decoration: underline; }
.notfound { padding: 96px 0 120px; }
.notfound h1 { max-width: 14em; }

/* Mobile quick-contact bar */
.mbar { display: none; }

@media (max-width: 980px) {
  .nav { display: none; }
  .topbar__call { margin-left: auto; }
  .hero { padding-top: 32px; }
  .hero__grid { grid-template-columns: 1fr; gap: 32px; }
  .bento { aspect-ratio: 1.45 / 1; }
  .cats { grid-template-columns: 1fr 1fr; }
  .cat--feature { grid-column: span 2; grid-row: auto; }
  .cat__img { display: none; }
  .perks { grid-template-columns: 1fr 1fr; }
  .visit { grid-template-columns: 1fr; gap: 32px; }
  .pdp__grid { grid-template-columns: 1fr; gap: 24px; }
  .pdp__media { position: static; }
}
@media (max-width: 760px) {
  .section { padding: 52px 0; }
  .section--tight { padding-top: 12px; }
  .toolbar { flex-direction: column; align-items: stretch; }
  .tools { width: 100%; }
  .search { flex: 1; min-width: 0; }
  .search input { width: 100%; }
  .pdp { padding-top: 18px; }
  .crumbs { margin-bottom: 14px; font-size: 13px; }
  .pdp__media { border-radius: 20px; }
  .pdp__cta .btn { flex: 1 1 100%; }
  .mbar {
    position: fixed; z-index: 30; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom));
    display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; padding: 8px;
    border: 1px solid var(--line); border-radius: 22px;
    background: color-mix(in srgb, var(--surface) 88%, transparent);
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 12px 34px rgba(0, 0, 0, .2);
  }
  .mbar a { display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 8px 4px; border-radius: 15px; font-size: 13px; font-weight: 700; text-decoration: none; }
  .mbar svg { width: 20px; height: 20px; }
  .mbar a:nth-child(1) { background: var(--accent); color: var(--accent-ink); }
  .mbar a:nth-child(2) { background: var(--zalo); color: #fff; }
  .mbar a:nth-child(3) { background: var(--surface-2); color: var(--ink); }
  body { padding-bottom: 96px; }
}
@media (max-width: 560px) {
  .topbar__call span { display: none; }
  .topbar__call { padding: 10px; }
  .cta .btn { flex: 1 1 100%; }
  .bento { gap: 10px; }
  .tile__tag { left: 6px; right: 6px; bottom: 6px; padding: 6px 9px; border-radius: 11px; font-size: 12px; }
  .tile__tag > span:not(.tile__label) { display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
  .tile--big .tile__tag { left: 8px; right: 8px; bottom: 8px; padding: 8px 12px; font-size: 14px; }
  .cats { grid-template-columns: 1fr 1fr; gap: 10px; }
  .cat { min-height: 0; padding: 16px; gap: 10px; }
  .cat__name { font-size: 17px; }
  .cat--feature .cat__name { font-size: 22px; }
  .cat__desc { display: none; }
  .cat--feature .cat__desc { display: block; }
  .cat__meta { flex-direction: column; align-items: flex-start; gap: 0; font-size: 13px; }
  .cat--wide { grid-column: span 2; }
  .grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .pcard { border-radius: 16px; }
  .pcard__body { padding: 10px 12px 12px; gap: 4px; }
  .pcard__name { font-size: 14.5px; }
  .pcard__cat { font-size: 10.5px; }
  .price { font-size: 16px; }
  .perks { gap: 24px 18px; }
  .perk h3 { font-size: 17px; }
  .perk p { font-size: 14px; }
  .store { padding: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}