/* =========================================================
   CG Complex Hòa Bình – stylesheet
   Màu: xanh sông Đà (teal đậm) + vàng hoàng hôn (gold)
   ========================================================= */
:root {
  --c-river-900: #0b3b3a;
  --c-river-800: #0e4a48;
  --c-river-700: #0f5e5a;
  --c-river-500: #14857d;
  --c-river-100: #e3f0ed;
  --c-gold: #d8b25a;
  --c-gold-light: #e6c46b;
  --c-gold-ink: #85600f;      /* vàng đậm cho chữ trên nền sáng (≥4.5:1) */
  --c-ink: #142c2b;
  --c-muted: #4a605f;
  --c-bg: #faf8f3;
  --c-tint: #eef4f1;
  --c-card: #ffffff;
  --c-border: #dbe6e2;
  --c-error: #b42318;
  --c-success: #157f3d;
  --c-on-dark: #e9f1ef;
  --c-on-dark-muted: #b9cfcb;

  --f-body: 'Be Vietnam Pro', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --f-display: 'Playfair Display', Georgia, 'Times New Roman', serif;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(11, 59, 58, .06), 0 2px 8px rgba(11, 59, 58, .06);
  --shadow-md: 0 8px 30px rgba(11, 59, 58, .12);
  --header-h: 72px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--f-body); font-size: 16px; line-height: 1.6; color: var(--c-ink); background: var(--c-bg); overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-river-700); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; text-wrap: balance; }
h1, h2 { font-family: var(--f-display); font-weight: 700; letter-spacing: -.01em; }
h1 { font-size: clamp(2.2rem, 5vw + .5rem, 4rem); }
h2 { font-size: clamp(1.75rem, 2.4vw + .8rem, 2.6rem); }
h3 { font-size: 1.15rem; font-weight: 600; }
h1 em, h2 em { font-style: italic; color: var(--c-river-500); }
p { margin: 0 0 1em; }
.icon { flex-shrink: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); border: 0; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--c-gold); color: #111; padding: 10px 16px; border-radius: var(--r-sm); font-weight: 600; }
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--c-gold); outline-offset: 2px; border-radius: 4px; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.container.narrow { max-width: 820px; }
@media (min-width: 768px) { .container { padding: 0 24px; } }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 12px 22px; border-radius: 999px; border: 2px solid transparent; font: 600 1rem/1.2 var(--f-body); text-decoration: none; cursor: pointer; transition: transform .2s var(--ease), background-color .2s, box-shadow .2s, color .2s; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn-lg { min-height: 54px; padding: 14px 28px; font-size: 1.05rem; }
.btn-block { width: 100%; }
.btn-gold { background: var(--c-gold); color: #1a1406; box-shadow: 0 6px 18px rgba(216, 178, 90, .35); }
.btn-gold:hover { background: var(--c-gold-light); }
.btn-ghost { background: rgba(255, 255, 255, .08); color: #fff; border-color: rgba(255, 255, 255, .55); }
.btn-ghost:hover { background: rgba(255, 255, 255, .18); }
.btn-outline { background: transparent; color: var(--c-river-700); border-color: var(--c-river-700); }
.btn-outline:hover { background: var(--c-river-700); color: #fff; }
.btn[disabled] { opacity: .7; cursor: progress; transform: none; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; height: var(--header-h); background: rgba(9, 46, 45, .94); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid rgba(230, 196, 107, .25); }
.header-inner { display: flex; align-items: center; gap: 16px; height: 100%; }
.logo { display: flex; align-items: center; margin-right: auto; min-height: 44px; }
.logo img { height: 50px; width: auto; }
@media (max-width: 420px) { .logo img { height: 42px; } }
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a:not(.btn) { padding: 10px 10px; text-decoration: none; color: var(--c-on-dark); font-weight: 500; font-size: .95rem; border-radius: var(--r-sm); transition: color .2s, background-color .2s; }
.main-nav a:not(.btn):hover, .main-nav a[aria-current] { color: var(--c-gold-light); background: rgba(255, 255, 255, .07); }
.nav-cta { margin-left: 8px; min-height: 44px; padding: 10px 18px; }
.header-phone { display: none; }
.nav-toggle { display: none; width: 48px; height: 48px; align-items: center; justify-content: center; background: none; border: 1px solid rgba(255, 255, 255, .25); border-radius: var(--r-sm); color: #fff; cursor: pointer; }
.nav-toggle .i-close { display: none; }

@media (max-width: 1080px) {
  .nav-toggle { display: inline-flex; }
  .header-phone { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--c-gold-light); text-decoration: none; min-height: 44px; padding: 0 6px; }
  .main-nav { position: fixed; inset: var(--header-h) 0 auto 0; flex-direction: column; align-items: stretch; gap: 0; padding: 12px 16px 20px; background: var(--c-river-900); border-bottom: 1px solid rgba(230, 196, 107, .25); box-shadow: var(--shadow-md); transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s var(--ease), visibility .2s; max-height: calc(100dvh - var(--header-h)); overflow-y: auto; }
  .main-nav a:not(.btn) { padding: 14px 8px; border-bottom: 1px solid rgba(255, 255, 255, .1); border-radius: 0; font-size: 1rem; }
  .nav-cta { margin: 14px 0 0; }
  body.nav-open .main-nav { opacity: 1; transform: none; visibility: visible; }
  body.nav-open .nav-toggle .i-open { display: none; }
  body.nav-open .nav-toggle .i-close { display: block; }
}
@media (max-width: 420px) { .header-phone span { display: none; } }

/* ---------- Hero ---------- */
.hero { position: relative; isolation: isolate; color: #fff; min-height: calc(100svh - var(--header-h)); display: flex; align-items: center; padding: 56px 0 72px; overflow: hidden; background: var(--c-river-900); }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.hero-shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(7, 34, 33, .88) 0%, rgba(7, 34, 33, .6) 50%, rgba(7, 34, 33, .25) 100%), linear-gradient(0deg, rgba(7, 34, 33, .6), transparent 40%); }
@media (max-width: 991px) { .hero-shade { background: linear-gradient(180deg, rgba(7, 34, 33, .82), rgba(7, 34, 33, .7) 60%, rgba(7, 34, 33, .9)); } .hero-bg { object-position: 70% center; } }
.hero-inner { display: grid; gap: 40px; align-items: center; }
@media (min-width: 992px) { .hero-inner { grid-template-columns: 1.25fr .85fr; gap: 56px; } }
.eyebrow { display: inline-block; font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; color: var(--c-gold-light); font-weight: 600; margin-bottom: 14px; }
.hero h1 { color: #fff; }
.hero h1 em { color: var(--c-gold-light); }
.hero-sub { font-size: clamp(1.02rem, .6vw + .9rem, 1.2rem); color: var(--c-on-dark); max-width: 60ch; }
.hero-stats { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 0; margin: 28px 0; max-width: 560px; }
@media (min-width: 576px) { .hero-stats { grid-template-columns: repeat(4, 1fr); } }
.hero-stats li { border-left: 2px solid var(--c-gold); padding: 2px 0 2px 12px; }
.hero-stats strong { display: block; font-family: var(--f-display); font-size: 1.7rem; line-height: 1.1; font-variant-numeric: tabular-nums; }
.hero-stats span { font-size: .85rem; color: var(--c-on-dark-muted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.glass { background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .22); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-radius: var(--r-lg); }
.hero-card { padding: 24px; }
.hero-card .card-title { font-family: var(--f-display); font-size: 1.5rem; margin-bottom: 4px; }
.hero-card .card-sub { color: var(--c-on-dark); font-size: .95rem; }
.hero-card label { color: #fff; }
.hero-card .form-note { color: var(--c-on-dark-muted); }
.hero-card .field-error { color: #ffb4a8; }

/* ---------- Sections ---------- */
.section { padding: clamp(56px, 8vw, 104px) 0; }
.section-tint { background: var(--c-tint); }
.section-dark { background: var(--c-river-900); color: var(--c-on-dark); }
.section-dark h2 { color: #fff; }
.section-dark h2 em { color: var(--c-gold-light); }
.section-dark .lead { color: var(--c-on-dark-muted); }
.section-dark .kicker { color: var(--c-gold-light); }
.section-cta { background: linear-gradient(135deg, var(--c-river-900), var(--c-river-700)); color: var(--c-on-dark); }
.section-cta h2 { color: #fff; }
.section-cta h2 em { color: var(--c-gold-light); }
.section-cta .kicker { color: var(--c-gold-light); }
.section-cta .lead { color: var(--c-on-dark); }
.section-cta .checklist .icon { color: var(--c-gold-light); }
.section-head { max-width: 720px; margin-bottom: 40px; }
.section-head.row { max-width: none; display: flex; justify-content: space-between; align-items: end; gap: 16px; flex-wrap: wrap; }
.kicker { font-size: .82rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--c-gold-ink); margin-bottom: 10px; }
.lead { font-size: 1.08rem; color: var(--c-muted); max-width: 65ch; }
.split { display: grid; gap: 40px; align-items: center; }
@media (min-width: 992px) { .split { grid-template-columns: 1fr 1fr; gap: 64px; } }

.checklist { list-style: none; padding: 0; margin: 20px 0; display: grid; gap: 12px; }
.checklist li { display: flex; gap: 10px; align-items: flex-start; }
.checklist .icon { color: var(--c-river-500); margin-top: 2px; }

/* Facts table */
.facts-card { background: var(--c-card); border-radius: var(--r-lg); box-shadow: var(--shadow-md); padding: 8px 24px; }
.facts { width: 100%; border-collapse: collapse; font-size: .97rem; }
.facts th, .facts td { text-align: left; padding: 12px 0; border-bottom: 1px solid var(--c-border); vertical-align: top; }
.facts tr:last-child th, .facts tr:last-child td { border-bottom: 0; }
.facts th { font-weight: 500; color: var(--c-muted); width: 42%; padding-right: 16px; }
.facts td { font-weight: 600; }

/* Location */
.poi-list { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 10px; }
.poi-list li { display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 14px; padding: 12px 14px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1); border-radius: var(--r-md); }
.poi-icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; background: rgba(230, 196, 107, .15); color: var(--c-gold-light); }
.poi-time { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: #fff; white-space: nowrap; font-variant-numeric: tabular-nums; }
.map-wrap { border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4 / 3.4; box-shadow: var(--shadow-md); background: var(--c-river-800); }
.map-wrap iframe { width: 100%; height: 100%; border: 0; }

/* Apartments */
.apt-grid { display: grid; gap: 20px; }
@media (min-width: 768px) { .apt-grid { grid-template-columns: repeat(3, 1fr); } }
.apt-card { position: relative; display: flex; flex-direction: column; background: var(--c-card); border: 1px solid var(--c-border); border-radius: var(--r-lg); padding: 28px 24px 24px; transition: transform .25s var(--ease), box-shadow .25s; }
.apt-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.apt-card.is-hot { border: 2px solid var(--c-gold); box-shadow: var(--shadow-md); }
.badge { position: absolute; top: -13px; left: 24px; background: var(--c-gold); color: #1a1406; font-size: .78rem; font-weight: 700; padding: 4px 12px; border-radius: 999px; }
.apt-icon { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 14px; background: var(--c-river-100); color: var(--c-river-700); margin-bottom: 16px; }
.apt-area { font-family: var(--f-display); font-size: 2rem; font-weight: 700; color: var(--c-river-700); margin-bottom: 8px; font-variant-numeric: tabular-nums; }
.apt-for { display: flex; gap: 8px; align-items: flex-start; color: var(--c-muted); font-size: .95rem; }
.apt-for .icon { margin-top: 4px; }
.apt-card ul { list-style: none; padding: 16px 0 0; margin: 0 0 24px; border-top: 1px dashed var(--c-border); display: grid; gap: 8px; flex: 1; }
.apt-card li { display: flex; gap: 8px; align-items: center; font-size: .95rem; }
.apt-card li .icon { color: var(--c-river-500); }

/* Amenities */
.amenity-grid { display: grid; gap: 16px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 768px) { .amenity-grid { grid-template-columns: repeat(4, 1fr); gap: 20px; } }
.amenity { background: var(--c-card); border-radius: var(--r-md); padding: 22px 18px; border: 1px solid var(--c-border); transition: border-color .2s, transform .25s var(--ease); }
.amenity:hover { border-color: var(--c-river-500); transform: translateY(-3px); }
.amenity-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 12px; background: var(--c-river-900); color: var(--c-gold-light); margin-bottom: 14px; }
.amenity h3 { font-size: 1.02rem; margin-bottom: 4px; }
.amenity p { font-size: .9rem; color: var(--c-muted); margin: 0; }

/* Finance / calculator */
.price-status { display: flex; gap: 14px; align-items: flex-start; background: var(--c-card); border-left: 4px solid var(--c-gold); border-radius: var(--r-sm); padding: 16px 18px; margin-top: 24px; box-shadow: var(--shadow-sm); }
.price-status .icon { color: var(--c-gold-ink); margin-top: 2px; }
.price-status a { font-weight: 600; }
.calc { background: var(--c-card); border-radius: var(--r-lg); padding: 28px 24px; box-shadow: var(--shadow-md); }
.card-title { font-family: var(--f-display); font-size: 1.4rem; font-weight: 700; margin-bottom: 16px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.calc input[type=range] { width: 100%; accent-color: var(--c-river-700); min-height: 44px; }
.calc-result { margin: 8px 0 0; display: grid; gap: 8px; }
.calc-result div { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--c-border); }
.calc-result dt { color: var(--c-muted); }
.calc-result dd { margin: 0; font-weight: 700; font-variant-numeric: tabular-nums; }
.calc-result .main { border: 0; background: var(--c-river-900); color: #fff; padding: 14px 16px; border-radius: var(--r-md); align-items: center; }
.calc-result .main dt { color: var(--c-on-dark); }
.calc-result .main dd { font-size: 1.4rem; color: var(--c-gold-light); font-family: var(--f-display); }

/* Quiz */
.quiz { padding: 24px; }
.quiz fieldset { border: 0; padding: 0; margin: 0 0 18px; }
.quiz legend { font-weight: 600; color: #fff; margin-bottom: 8px; }
.quiz label { display: flex; align-items: center; gap: 10px; padding: 10px 12px; min-height: 44px; border-radius: var(--r-sm); cursor: pointer; transition: background-color .2s; }
.quiz label:hover { background: rgba(255, 255, 255, .08); }
.quiz input { width: 18px; height: 18px; accent-color: var(--c-gold); }
.quiz-result { padding: 14px 16px; border-radius: var(--r-md); background: rgba(0, 0, 0, .2); font-weight: 500; }
.quiz-result.ok { background: rgba(21, 127, 61, .3); border: 1px solid rgba(110, 231, 160, .4); }
.quiz-result.warn { background: rgba(216, 178, 90, .2); border: 1px solid rgba(230, 196, 107, .5); }
.quiz-result a { color: var(--c-gold-light); font-weight: 700; }

/* Timeline */
.timeline { list-style: none; padding: 0; margin: 0; display: grid; gap: 0; }
@media (min-width: 768px) { .timeline { grid-template-columns: repeat(4, 1fr); } }
.timeline li { position: relative; padding: 0 0 28px 40px; }
.timeline li::before { content: ''; position: absolute; left: 13px; top: 28px; bottom: 0; width: 2px; background: var(--c-border); }
.timeline li:last-child::before { display: none; }
@media (min-width: 768px) {
  .timeline li { padding: 44px 16px 0 0; }
  .timeline li::before { left: 28px; right: 0; top: 13px; bottom: auto; width: auto; height: 2px; }
}
.tl-dot { position: absolute; left: 0; top: 0; width: 28px; height: 28px; border-radius: 50%; border: 2px solid var(--c-river-500); background: var(--c-bg); display: grid; place-items: center; color: #fff; }
.timeline li.done .tl-dot { background: var(--c-river-500); }
.tl-date { font-weight: 700; color: var(--c-gold-ink); margin: 0 0 4px; }
.tl-title { font-weight: 600; margin: 0; }

/* News */
.news-grid { display: grid; gap: 24px; }
@media (min-width: 768px) { .news-grid { grid-template-columns: repeat(3, 1fr); } .news-grid.two { grid-template-columns: repeat(2, 1fr); } }
.news-card { background: var(--c-card); border-radius: var(--r-md); overflow: hidden; border: 1px solid var(--c-border); display: flex; flex-direction: column; transition: box-shadow .25s, transform .25s var(--ease); }
.news-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.news-thumb { display: block; aspect-ratio: 16 / 9; background: var(--c-river-800); }
.news-thumb img { width: 100%; height: 100%; object-fit: cover; }
.news-body { padding: 18px 20px 22px; }
.news-body time { font-size: .85rem; color: var(--c-muted); }
.news-body h3 { margin: 6px 0 8px; font-size: 1.08rem; }
.news-body h3 a { color: var(--c-ink); text-decoration: none; }
.news-body h3 a:hover { color: var(--c-river-700); text-decoration: underline; }
.news-body p { font-size: .93rem; color: var(--c-muted); margin: 0; }
.link-more { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; text-decoration: none; min-height: 44px; }

/* FAQ */
.faq { display: grid; gap: 12px; }
.faq details { background: var(--c-card); border: 1px solid var(--c-border); border-radius: var(--r-md); }
.faq summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 20px; font-weight: 600; cursor: pointer; min-height: 56px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .icon { transition: transform .25s var(--ease); color: var(--c-river-700); }
.faq details[open] summary .icon { transform: rotate(180deg); }
.faq details p { padding: 0 20px 18px; margin: 0; color: var(--c-muted); }

/* Lead form */
.form-card { background: var(--c-card); color: var(--c-ink); border-radius: var(--r-lg); padding: 28px 24px; box-shadow: var(--shadow-md); }
.field { margin-bottom: 14px; }
.field label { display: block; font-weight: 600; font-size: .93rem; margin-bottom: 6px; }
.field label span[aria-hidden] { color: var(--c-error); }
.hero-card .field label span[aria-hidden] { color: var(--c-gold-light); }
.optional { font-weight: 400; color: var(--c-muted); }
.field input:not([type=range]), .field select, .field textarea { width: 100%; min-height: 48px; padding: 12px 14px; font: 400 1rem/1.4 var(--f-body); color: var(--c-ink); background: #fff; border: 1.5px solid var(--c-border); border-radius: var(--r-sm); transition: border-color .2s, box-shadow .2s; }
.field textarea { resize: vertical; min-height: 90px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--c-river-500); box-shadow: 0 0 0 3px rgba(20, 133, 125, .2); }
.field input[aria-invalid=true] { border-color: var(--c-error); }
.field-error { color: var(--c-error); font-size: .85rem; margin: 4px 0 0; min-height: 0; }
.field-error:empty { display: none; }
.form-note { font-size: .82rem; color: var(--c-muted); margin: 10px 0 0; }
.form-status { margin-top: 10px; font-weight: 600; }
.form-status.ok { color: var(--c-success); background: #e7f6ec; padding: 12px 14px; border-radius: var(--r-sm); }
.form-status.err { color: var(--c-error); }
.hero-card .form-status.ok { color: #0d4f27; }
.hero-card .form-status.err { color: #ffb4a8; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.spinner { display: none; width: 18px; height: 18px; border: 2px solid rgba(0, 0, 0, .25); border-top-color: #1a1406; border-radius: 50%; animation: spin .8s linear infinite; }
.is-loading .spinner { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

.hotline-big { display: inline-flex; align-items: center; gap: 14px; margin-top: 12px; color: #fff; text-decoration: none; font-family: var(--f-display); font-size: 1.9rem; font-weight: 700; min-height: 48px; }
.hotline-big .icon { width: 56px; height: 56px; padding: 15px; border-radius: 50%; background: var(--c-gold); color: #1a1406; }
.hotline-big small { display: block; font-family: var(--f-body); font-size: .85rem; font-weight: 500; color: var(--c-on-dark-muted); }

/* Sub-pages */
.page-hero { background: var(--c-river-900); color: var(--c-on-dark); padding: 56px 0 48px; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 3.5vw + .5rem, 3.2rem); }
.page-hero h1 em { color: var(--c-gold-light); }
.page-hero .lead { color: var(--c-on-dark-muted); }
.page-hero.center { text-align: center; min-height: 50vh; display: flex; align-items: center; }
.page-hero.center .lead { margin-inline: auto; }
.breadcrumb { display: flex; gap: 8px; font-size: .9rem; margin-bottom: 16px; flex-wrap: wrap; }
.breadcrumb a { color: var(--c-gold-light); }
.post-meta { display: flex; align-items: center; gap: 6px; color: var(--c-on-dark-muted); margin: 0; }
.prose h2 { font-size: clamp(1.4rem, 1.5vw + .8rem, 1.8rem); margin-top: 1.8em; display: flex; align-items: center; gap: 12px; }
.prose h2:first-child { margin-top: 0; }
.prose p { font-size: 1.05rem; line-height: 1.75; }
.step { flex-shrink: 0; width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: var(--c-gold); color: #1a1406; font-family: var(--f-body); font-size: 1rem; font-weight: 700; }
.facts.income { background: var(--c-card); border-radius: var(--r-md); overflow: hidden; box-shadow: var(--shadow-sm); }
.facts.income th, .facts.income td { padding: 14px 18px; }
.facts.income thead th { background: var(--c-river-900); color: #fff; width: auto; }
.doc-list { list-style: none; padding: 0; display: grid; gap: 10px; counter-reset: d; }
.doc-list li { display: flex; gap: 12px; align-items: flex-start; background: var(--c-card); padding: 14px 16px; border-radius: var(--r-sm); border: 1px solid var(--c-border); }
.doc-list .icon { color: var(--c-river-700); margin-top: 2px; }
.legal-note { display: flex; gap: 12px; align-items: flex-start; margin-top: 32px; padding: 16px 18px; background: var(--c-tint); border-radius: var(--r-md); font-size: .93rem !important; color: var(--c-muted); }
.legal-note .icon { color: var(--c-river-700); }
.post-cover { border-radius: var(--r-md); margin-bottom: 28px; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.post-cta { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; margin-top: 40px; padding: 22px 24px; border-radius: var(--r-md); background: var(--c-tint); border-left: 4px solid var(--c-gold); }
.post-cta p { margin: 0; }

/* Gallery */
.gallery { display: grid; gap: 12px; grid-template-columns: repeat(2, 1fr); }
.g-main { grid-column: span 2; }
@media (min-width: 768px) { .gallery { grid-template-columns: repeat(3, 1fr); gap: 16px; } .g-main { grid-column: span 3; } }
@media (min-width: 1024px) { .gallery { grid-template-columns: 2fr 1fr; grid-template-rows: repeat(3, auto); } .g-main { grid-column: 1; grid-row: 1 / span 3; } .g-main .g-open img { aspect-ratio: auto; position: absolute; inset: 0; } }
.g-item { position: relative; margin: 0; border-radius: var(--r-md); overflow: hidden; background: var(--c-river-800); }
.g-open { display: block; width: 100%; height: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; }
.g-open img { width: 100%; height: 100%; aspect-ratio: 16 / 9; object-fit: cover; transition: transform .5s var(--ease); }
.g-open:hover img { transform: scale(1.04); }
.g-item figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 28px 14px 10px; background: linear-gradient(transparent, rgba(7, 34, 33, .85)); color: #fff; font-size: .88rem; font-weight: 500; pointer-events: none; }
.gallery + .form-note { margin-top: 12px; }
.lightbox { padding: 0; border: 0; background: transparent; max-width: min(1200px, 94vw); width: 100%; }
.lightbox::backdrop { background: rgba(4, 20, 20, .9); }
.lightbox img { width: 100%; height: auto; max-height: 82vh; object-fit: contain; border-radius: var(--r-sm); }
.lb-caption { color: #fff; text-align: center; margin: 10px 0 0; }
.lb-close { position: absolute; top: 8px; right: 8px; width: 48px; height: 48px; display: grid; place-items: center; border-radius: 50%; border: 0; background: rgba(0, 0, 0, .55); color: #fff; cursor: pointer; }

/* Footer */
.site-footer { background: #072221; color: var(--c-on-dark-muted); padding: 56px 0 100px; font-size: .95rem; }
@media (min-width: 768px) { .site-footer { padding-bottom: 32px; } }
.footer-grid { display: grid; gap: 32px; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1.2fr; } }
.footer-brand img { height: 56px; width: auto; margin-bottom: 14px; }
.footer-title { color: #fff; font-weight: 700; margin-bottom: 12px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.site-footer a { color: var(--c-on-dark); text-decoration: none; display: inline-block; padding: 6px 0; }
.site-footer a:hover { color: var(--c-gold-light); text-decoration: underline; }
.footer-contact li { display: flex; gap: 10px; align-items: center; }
.footer-contact .icon { color: var(--c-gold-light); }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); margin-top: 40px; padding-top: 20px; font-size: .85rem; }
.disclaimer { max-width: 90ch; }

/* Floating contact */
.float-actions { position: fixed; right: 16px; bottom: 24px; z-index: 40; display: none; flex-direction: column; gap: 12px; }
@media (min-width: 768px) { .float-actions { display: flex; } }
.fab { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; text-decoration: none; box-shadow: var(--shadow-md); transition: transform .2s var(--ease); }
.fab:hover { transform: scale(1.08); }
.fab-zalo { background: #0068ff; color: #fff; font-weight: 700; font-size: .85rem; }
.fab-call { background: var(--c-gold); color: #1a1406; }
.mobile-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; display: grid; grid-template-columns: 1fr 1fr 1.4fr; background: #fff; border-top: 1px solid var(--c-border); box-shadow: 0 -4px 20px rgba(0, 0, 0, .08); padding-bottom: env(safe-area-inset-bottom); }
@media (min-width: 768px) { .mobile-bar { display: none; } }
.mobile-bar a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; min-height: 60px; font-size: .78rem; font-weight: 600; color: var(--c-river-700); text-decoration: none; }
.mobile-bar .mb-primary { background: var(--c-gold); color: #1a1406; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}