:root {
  --brand-deep: #073b4c;
  --brand-sea: #0f8b8d;
  --brand-mint: #cfeee8;
  --brand-coral: #ff5a3c;
  --brand-sun: #f6b73c;
  --brand-paper: #fff8e8;
  --brand-white: #fffdf8;
  --brand-ink: #15333d;
  --brand-muted: #5e7479;
  --brand-line: #d7e1dd;
  --brand-radius-sm: 14px;
  --brand-radius-md: 22px;
  --brand-radius-lg: 34px;
  --brand-shadow: 0 22px 70px rgba(7, 59, 76, .14);
  --navy: var(--brand-deep);
  --ocean: var(--brand-sea);
  --aqua: var(--brand-mint);
  --coral: var(--brand-coral);
  --sand: var(--brand-paper);
  --cream: var(--brand-paper);
  --paper: var(--brand-white);
  --ink: var(--brand-ink);
  --muted: var(--brand-muted);
  --line: var(--brand-line);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.brand-home {
  margin: 0;
  color: var(--brand-ink);
  background: var(--brand-white);
  font-family: "Be Vietnam Pro", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}
.brand-home img { display: block; max-width: 100%; }
.brand-home a { color: inherit; }
.brand-home button { font: inherit; }
.brand-home .wrap { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.brand-home .skip { position: absolute; left: -9999px; }
.brand-home .skip:focus { left: 16px; top: 16px; z-index: 100; padding: 10px 14px; border-radius: 10px; background: white; }

.brand-home .announcement {
  padding: 8px 20px;
  background: var(--brand-deep);
  color: #dff6f1;
  text-align: center;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .035em;
}
.brand-home .topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(7, 59, 76, .08);
  background: rgba(255, 253, 248, .94);
  backdrop-filter: blur(18px);
}
.brand-home .nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand-home .brand { display: inline-flex; align-items: center; gap: 11px; color: var(--brand-deep); text-decoration: none; font-weight: 950; letter-spacing: -.035em; }
.brand-home .brand img { width: 48px; height: 48px; }
.brand-home .brand-copy { display: grid; line-height: 1.04; }
.brand-home .brand-copy small { margin-top: 5px; color: var(--brand-sea); font-size: 9px; font-weight: 850; letter-spacing: .11em; text-transform: uppercase; }
.brand-home .navlinks { display: flex; align-items: center; gap: 22px; font-size: 14px; font-weight: 800; }
.brand-home .navlinks a { position: relative; text-decoration: none; }
.brand-home .navlinks a::after { content: ""; position: absolute; right: 0; bottom: -8px; left: 0; height: 3px; border-radius: 3px; background: var(--brand-coral); transform: scaleX(0); transition: transform .18s ease; }
.brand-home .navlinks a:hover::after, .brand-home .navlinks a:focus-visible::after { transform: scaleX(1); }
.brand-home .nav-cta { padding: 10px 14px; border-radius: 12px; background: var(--brand-deep); color: white; }
.brand-home .navlinks .nav-cta::after { display: none; }

.brand-home .home-hero {
  position: relative;
  overflow: hidden;
  padding: 70px 0 66px;
  background: radial-gradient(circle at 8% 12%, rgba(246, 183, 60, .22), transparent 23%), radial-gradient(circle at 92% 88%, rgba(15, 139, 141, .18), transparent 27%), linear-gradient(145deg, #fffdf8 0%, #fff6df 52%, #edf9f5 100%);
}
.brand-home .home-hero::after { content: ""; position: absolute; right: -80px; bottom: 38px; width: 340px; border-top: 4px dashed rgba(255, 90, 60, .35); transform: rotate(-12deg); }
.brand-home .hero-layout { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: 62px; align-items: center; }
.brand-home .eyebrow { display: inline-flex; align-items: center; gap: 9px; margin: 0 0 18px; padding: 7px 12px; border: 1px solid #b6ded6; border-radius: 999px; background: rgba(255, 255, 255, .76); color: var(--brand-sea); font-size: 12px; font-weight: 900; letter-spacing: .09em; text-transform: uppercase; }
.brand-home .eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--brand-coral); box-shadow: 0 0 0 5px rgba(255, 90, 60, .12); }
.brand-home h1, .brand-home h2, .brand-home h3 { color: var(--brand-deep); }
.brand-home h1 { max-width: 760px; margin: 0; font-size: clamp(46px, 6.5vw, 84px); line-height: .98; letter-spacing: -.065em; }
.brand-home h1 em { color: var(--brand-coral); font-style: normal; }
.brand-home .hero-lead { max-width: 680px; margin: 24px 0; color: #3e5d66; font-size: clamp(18px, 2vw, 22px); }
.brand-home .cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 18px; }
.brand-home .button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 0 18px; border: 1px solid var(--brand-deep); border-radius: 14px; text-decoration: none; font-weight: 900; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.brand-home .button:hover, .brand-home .button:focus-visible { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(7, 59, 76, .16); }
.brand-home .button.primary { background: var(--brand-deep); color: white; }
.brand-home .button.secondary { background: rgba(255, 255, 255, .72); color: var(--brand-deep); }
.brand-home .button.light { border-color: white; background: white; color: var(--brand-deep); }
.brand-home .hero-note { max-width: 670px; margin: 0; color: var(--brand-muted); font-size: 12px; }
.brand-home .hero-board { position: relative; padding: 16px; border: 1px solid rgba(7, 59, 76, .12); border-radius: 36px; background: rgba(255, 255, 255, .76); box-shadow: var(--brand-shadow); transform: rotate(1.4deg); }
.brand-home .hero-board > img:not(.board-pin) { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 24px; }
.brand-home .board-label { position: absolute; right: -18px; bottom: -18px; width: 136px; height: 136px; display: grid; place-items: center; padding: 20px; border: 7px solid var(--brand-white); border-radius: 50%; background: var(--brand-coral); color: white; text-align: center; font-size: 12px; font-weight: 950; line-height: 1.2; transform: rotate(-8deg); box-shadow: 0 15px 35px rgba(86, 36, 25, .22); }
.brand-home .board-pin { position: absolute; top: -24px; left: -24px; width: 86px; filter: drop-shadow(0 12px 16px rgba(7, 59, 76, .2)); transform: rotate(-7deg); }

.brand-home .promise-strip { background: var(--brand-deep); color: white; }
.brand-home .promise-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.brand-home .promise { display: grid; grid-template-columns: 42px 1fr; gap: 12px; align-items: center; padding: 24px 30px; border-right: 1px solid rgba(255, 255, 255, .15); }
.brand-home .promise:last-child { border-right: 0; }
.brand-home .promise span { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 14px; background: rgba(255, 255, 255, .1); color: var(--brand-sun); font-weight: 950; }
.brand-home .promise strong, .brand-home .promise small { display: block; }
.brand-home .promise small { color: #c8dfe2; }

.brand-home section { padding: 88px 0; }
.brand-home .section-head { display: flex; justify-content: space-between; gap: 40px; align-items: end; margin-bottom: 34px; }
.brand-home .section-kicker { margin: 0 0 8px; color: var(--brand-coral); font-size: 12px; font-weight: 950; letter-spacing: .11em; text-transform: uppercase; }
.brand-home h2 { max-width: 780px; margin: 0; font-size: clamp(34px, 4.5vw, 58px); line-height: 1.05; letter-spacing: -.05em; }
.brand-home .section-copy { max-width: 500px; margin: 0; color: var(--brand-muted); }

.brand-home .destination-section { background: #fffdf8; }
.brand-home .destination-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 22px; }
.brand-home .destination-card { position: relative; overflow: hidden; min-height: 440px; border-radius: var(--brand-radius-lg); background: var(--brand-deep); color: white; box-shadow: var(--brand-shadow); }
.brand-home .destination-card.large { grid-column: span 7; }
.brand-home .destination-card.medium { grid-column: span 5; }
.brand-home .destination-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.brand-home .destination-card:hover img { transform: scale(1.035); }
.brand-home .destination-overlay { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: end; padding: 30px; background: linear-gradient(180deg, transparent 27%, rgba(3, 30, 40, .9) 100%); }
.brand-home .destination-meta { display: flex; gap: 8px; flex-wrap: wrap; }
.brand-home .tag { display: inline-flex; padding: 6px 9px; border-radius: 999px; background: rgba(255, 255, 255, .16); color: white; font-size: 11px; font-weight: 850; backdrop-filter: blur(8px); }
.brand-home .destination-card h3 { margin: 13px 0 9px; color: white; font-size: clamp(28px, 3vw, 42px); letter-spacing: -.04em; }
.brand-home .destination-card p { max-width: 570px; margin: 0 0 18px; color: #dbecee; }
.brand-home .card-link { display: inline-flex; align-items: center; gap: 8px; color: white; font-weight: 900; text-decoration: none; }
.brand-home .card-link::after { content: "→"; transition: transform .18s ease; }
.brand-home .card-link:hover::after { transform: translateX(4px); }
.brand-home .coming-row { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.brand-home .coming-card { padding: 22px; border: 1px solid var(--brand-line); border-radius: var(--brand-radius-md); background: white; }
.brand-home .coming-card span { color: var(--brand-coral); font-size: 11px; font-weight: 950; letter-spacing: .08em; text-transform: uppercase; }
.brand-home .coming-card h3 { margin: 8px 0 5px; font-size: 22px; }
.brand-home .coming-card p { margin: 0; color: var(--brand-muted); font-size: 14px; }

.brand-home .pillars-section { background: var(--brand-paper); }
.brand-home .pillars-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.brand-home .pillar { position: relative; overflow: hidden; padding: 30px; border: 1px solid rgba(7, 59, 76, .1); border-radius: var(--brand-radius-md); background: var(--brand-white); }
.brand-home .pillar::before { content: attr(data-number); position: absolute; top: -20px; right: 12px; color: rgba(15, 139, 141, .08); font-size: 110px; font-weight: 950; line-height: 1; }
.brand-home .pillar-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 15px; background: var(--brand-mint); color: var(--brand-deep); font-size: 22px; font-weight: 950; }
.brand-home .pillar:nth-child(2) .pillar-icon { background: #ffe0d7; color: #a5321f; }
.brand-home .pillar:nth-child(3) .pillar-icon { background: #fff0bd; color: #6d4a00; }
.brand-home .pillar h3 { margin: 22px 0 9px; font-size: 27px; letter-spacing: -.03em; }
.brand-home .pillar p { margin: 0; color: var(--brand-muted); }

.brand-home .shopping-section { background: var(--brand-deep); color: white; }
.brand-home .shopping-section h2 { color: white; }
.brand-home .shopping-section .section-copy { color: #c9dfe2; }
.brand-home .shopping-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.brand-home .shopping-card { padding: 30px; border: 1px solid rgba(255, 255, 255, .14); border-radius: var(--brand-radius-md); background: rgba(255, 255, 255, .07); }
.brand-home .shopping-card h3 { margin: 0 0 12px; color: white; font-size: 28px; }
.brand-home .shopping-card p { color: #d2e5e7; }
.brand-home .shopping-list { display: grid; gap: 10px; margin: 18px 0 0; padding: 0; list-style: none; }
.brand-home .shopping-list li { display: grid; grid-template-columns: 28px 1fr; gap: 10px; align-items: start; }
.brand-home .shopping-list b { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; background: var(--brand-sun); color: var(--brand-deep); font-size: 12px; }
.brand-home .shopping-footnote { margin: 22px 0 0; color: #b9d5d8; font-size: 13px; }

.brand-home .method-grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: 54px; align-items: center; }
.brand-home .method-visual { position: relative; padding: 28px; border-radius: var(--brand-radius-lg); background: var(--brand-paper); }
.brand-home .method-visual img { width: min(100%, 340px); margin-inline: auto; border-radius: 50%; }
.brand-home .method-visual::after { content: "Độc lập · Minh bạch"; position: absolute; right: 12px; bottom: 18px; padding: 9px 12px; border-radius: 12px; background: var(--brand-coral); color: white; font-size: 12px; font-weight: 900; transform: rotate(-4deg); }
.brand-home .method-list { display: grid; gap: 14px; margin: 28px 0 0; padding: 0; list-style: none; }
.brand-home .method-list li { display: grid; grid-template-columns: 42px 1fr; gap: 14px; align-items: start; padding: 16px 0; border-top: 1px solid var(--brand-line); }
.brand-home .method-list span { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 11px; background: var(--brand-mint); color: var(--brand-deep); font-weight: 950; }
.brand-home .method-list strong, .brand-home .method-list small { display: block; }
.brand-home .method-list strong { color: var(--brand-deep); }
.brand-home .method-list small { color: var(--brand-muted); font-size: 14px; }

.brand-home .disclosure-section { padding-top: 0; }
.brand-home .disclosure-box { display: grid; grid-template-columns: auto 1fr; gap: 18px; padding: 24px; border: 1px dashed #d4a28f; border-radius: var(--brand-radius-md); background: #fff5ee; }
.brand-home .disclosure-icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 14px; background: var(--brand-coral); color: white; font-weight: 950; }
.brand-home .disclosure-box p { margin: 4px 0 0; color: #6f554b; font-size: 14px; }

.brand-home footer { padding: 44px 0; background: #042b39; color: #c9dfe2; }
.brand-home .footer-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 42px; align-items: end; }
.brand-home .footer-brand { display: flex; align-items: center; gap: 14px; }
.brand-home .footer-brand img { width: 62px; height: 62px; }
.brand-home .footer-brand strong, .brand-home .footer-brand span { display: block; }
.brand-home .footer-brand strong { color: white; font-size: 21px; }
.brand-home .footer-brand span { max-width: 600px; }
.brand-home .footer-meta { text-align: right; font-size: 13px; }
.brand-home .footer-meta a { color: white; }

body:not(.brand-home) .brand img { width: 44px; height: 44px; object-fit: contain; border-radius: 50%; }
body:not(.brand-home) .topbar { border-bottom-color: rgba(7, 59, 76, .1); background: rgba(255, 253, 248, .94); }
body:not(.brand-home) .navlinks a:first-child { color: var(--brand-coral); }
body:not(.brand-home) footer { background: #042b39; }

@media (max-width: 900px) {
  .brand-home .navlinks { gap: 14px; }
  .brand-home .navlinks a:not(.nav-cta) { display: none; }
  .brand-home .home-hero { padding-top: 50px; }
  .brand-home .hero-layout, .brand-home .method-grid { grid-template-columns: 1fr; }
  .brand-home .hero-board { max-width: 680px; margin-inline: auto; }
  .brand-home .promise-grid { grid-template-columns: 1fr; }
  .brand-home .promise { border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, .13); }
  .brand-home .promise:last-child { border-bottom: 0; }
  .brand-home .section-head { display: block; }
  .brand-home .section-copy { margin-top: 14px; }
  .brand-home .destination-card.large, .brand-home .destination-card.medium { grid-column: 1 / -1; }
  .brand-home .pillars-grid { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .brand-home .wrap { width: min(100% - 24px, 1180px); }
  .brand-home .announcement { font-size: 10px; }
  .brand-home .brand-copy small { display: none; }
  .brand-home .nav-cta { padding: 9px 11px; font-size: 12px; }
  .brand-home .home-hero { padding: 40px 0 48px; }
  .brand-home h1 { font-size: clamp(42px, 15vw, 62px); }
  .brand-home .board-label { right: 8px; bottom: -24px; width: 112px; height: 112px; padding: 14px; border-width: 5px; font-size: 10px; }
  .brand-home .board-pin { top: -18px; left: -10px; width: 66px; }
  .brand-home section { padding: 66px 0; }
  .brand-home .destination-card { min-height: 420px; }
  .brand-home .destination-overlay { padding: 24px; }
  .brand-home .coming-row, .brand-home .shopping-grid, .brand-home .footer-grid { grid-template-columns: 1fr; }
  .brand-home .footer-meta { text-align: left; }
  .brand-home .disclosure-box { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}