/* ============================================================
   Casino Deluxe Vegas — Official Promo Site
   Publisher: Games Hub Hong Kong Limited
   Original "deluxe Vegas" design system — dark, red & gold, serif display.
   Social casino-style, entertainment only. 21+.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700;800;900&family=Inter:wght@400;500;600;700;800&family=Noto+Sans+SC:wght@400;500;700;900&display=swap');

/* ===== TOKENS ===== */
:root {
  --bg:        #141110;
  --bg-2:      #1b1613;
  --surface:   #211a16;
  --surface-2: #2a211b;
  --line:      #362b23;
  --line-soft: #291f19;
  --ink:       #fbf3e6;
  --text:      #c7b9a8;
  --muted:     #8f8073;
  --red:       #e23b45;
  --red-2:     #b81f29;
  --red-tint:  rgba(226,59,69,.12);
  --gold:      #e7b64c;
  --gold-2:    #c9962f;
  --gold-tint: rgba(231,182,76,.12);
  --grad-gold: linear-gradient(135deg, #f6d98c 0%, #d29c33 100%);
  --grad-red:  linear-gradient(135deg, #e23b45 0%, #a3121c 100%);
  --radius:    14px;
  --radius-lg: 22px;
  --maxw:      1150px;
  --shadow-sm: 0 2px 10px rgba(0,0,0,.4);
  --shadow:    0 12px 40px rgba(0,0,0,.55);
  --glow-gold: 0 10px 30px rgba(231,182,76,.28);
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', 'Noto Sans SC', system-ui, -apple-system, Segoe UI, "PingFang SC", "Microsoft YaHei", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, .logo-name, .section-title, .page-hero h1, .cta-band h2, .prose h2 { font-family: 'Playfair Display', 'Noto Sans SC', Georgia, serif; }
img { max-width: 100%; display: block; }
a { color: var(--gold); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 3px solid rgba(231,182,76,.6); outline-offset: 2px; border-radius: 6px; }

body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(700px 460px at 82% -8%, rgba(231,182,76,.10), transparent 60%),
    radial-gradient(560px 420px at 0% 4%, rgba(226,59,69,.10), transparent 58%);
}

/* ===== LAYOUT ===== */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
.narrow { max-width: 860px; }

/* ===== TOP BANNER ===== */
.topbar { background: #0e0b0a; border-bottom: 1px solid var(--line); color: #d8c9b6; font-size: .8rem; font-weight: 500; text-align: center; padding: 9px 16px; }
.topbar strong { color: var(--gold); font-weight: 700; }

/* ===== HEADER ===== */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(20,17,16,.82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; gap: 18px; padding: 14px 0; position: relative; }
.logo { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; flex-shrink: 0; }
.logo:hover { text-decoration: none; }
.logo-mark { width: 40px; height: 40px; border-radius: 11px; flex-shrink: 0; background: var(--grad-gold); display: grid; place-items: center; font-size: 1.2rem; box-shadow: var(--glow-gold); }
.logo-name { font-size: 1.18rem; font-weight: 800; line-height: 1; color: var(--ink); letter-spacing: .01em; }
.logo-name small { display: block; font-family: 'Inter', 'Noto Sans SC', sans-serif; font-size: .58rem; color: var(--gold); font-weight: 700; letter-spacing: .18em; text-transform: uppercase; margin-top: 3px; }

.main-nav { display: flex; gap: 2px; align-items: center; margin-left: auto; }
.main-nav a { color: var(--text); font-weight: 600; font-size: .88rem; padding: 8px 14px; border-radius: 8px; white-space: nowrap; transition: background .18s, color .18s; }
.main-nav a:hover { background: var(--surface); color: var(--gold); text-decoration: none; }
.main-nav a[aria-current="page"] { color: var(--gold); }

.header-cta { flex-shrink: 0; }
.nav-toggle { display: none; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; border-radius: 8px; }
.hamburger span { width: 22px; height: 2px; background: var(--ink); display: block; transition: transform .3s, opacity .3s; }

/* ===== STORE BADGE ===== */
.store-badge { display: inline-flex; align-items: center; gap: 11px; background: #000; border: 1px solid rgba(231,182,76,.35); color: #fff; border-radius: 12px; padding: 10px 20px; text-decoration: none; transition: transform .18s, box-shadow .2s, border-color .2s; min-width: 195px; }
.store-badge:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: var(--gold); text-decoration: none; }
.store-badge svg { flex-shrink: 0; }
.store-badge .st-text { display: flex; flex-direction: column; line-height: 1.15; text-align: left; }
.store-badge .st-small { font-size: .64rem; color: rgba(255,255,255,.72); font-weight: 500; letter-spacing: .04em; text-transform: uppercase; }
.store-badge .st-big { font-size: 1.05rem; font-weight: 700; }
.header-cta .store-badge { min-width: 0; padding: 8px 14px; border-radius: 10px; }
.header-cta .store-badge .st-big { font-size: .92rem; }

/* ===== BUTTONS ===== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; font-family: 'Inter', 'Noto Sans SC', sans-serif; font-weight: 700; font-size: .95rem; line-height: 1; padding: 13px 26px; border-radius: 10px; border: none; cursor: pointer; text-decoration: none; transition: transform .15s, box-shadow .2s; white-space: nowrap; }
.btn:hover { text-decoration: none; }
.btn-gold { background: var(--grad-gold); color: #3a2a06; box-shadow: var(--glow-gold); }
.btn-gold:hover { transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--gold); border: 1.5px solid var(--line); }
.btn-ghost:hover { background: var(--surface); border-color: var(--gold); transform: translateY(-2px); }

/* ===== PILLS ===== */
.pill-row { display: flex; flex-wrap: wrap; gap: 9px; }
.pill { display: inline-flex; align-items: center; gap: 7px; padding: 7px 15px; border-radius: 40px; font-size: .8rem; font-weight: 600; background: var(--surface); border: 1px solid var(--line); color: var(--text); }
.pill-age { background: var(--gold-tint); border-color: rgba(231,182,76,.4); color: var(--gold); }

/* ===== HERO ===== */
.hero { padding: 62px 0 72px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 52px; align-items: center; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: var(--gold); background: var(--gold-tint); border: 1px solid rgba(231,182,76,.3); padding: 7px 15px; border-radius: 40px; margin-bottom: 22px; }
.hero h1 { font-size: 3.4rem; line-height: 1.05; font-weight: 800; color: var(--ink); letter-spacing: -.01em; margin-bottom: 18px; }
.hero h1 .hl { color: var(--gold); }
.hero-sub { font-size: 1.1rem; color: var(--text); max-width: 545px; margin-bottom: 24px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-bottom: 14px; }
.hero-note-small { font-size: .82rem; color: var(--muted); max-width: 520px; margin-bottom: 18px; }
.hero-disclaimer { display: flex; gap: 12px; align-items: flex-start; background: var(--red-tint); border: 1px solid rgba(226,59,69,.3); border-radius: 12px; padding: 14px 16px; max-width: 545px; font-size: .86rem; color: #f0c3c1; line-height: 1.55; }
.hero-disclaimer .ic { flex-shrink: 0; font-size: 1.1rem; }
.hero-disclaimer b { color: #ffd9a6; }

/* hero visual: casino games card */
.deluxe-card { position: relative; background: linear-gradient(165deg, var(--surface-2), var(--surface)); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow); overflow: hidden; }
.deluxe-card::before { content: ""; position: absolute; inset: 0; border-radius: var(--radius-lg); padding: 1px; background: linear-gradient(140deg, rgba(231,182,76,.5), transparent 45%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.deluxe-top { display: flex; align-items: center; gap: 13px; margin-bottom: 22px; position: relative; }
.deluxe-ico { width: 54px; height: 54px; border-radius: 14px; background: var(--grad-gold); display: grid; place-items: center; font-size: 1.7rem; box-shadow: var(--glow-gold); }
.deluxe-top h3 { color: var(--ink); font-size: 1.15rem; font-weight: 700; font-family: 'Playfair Display', 'Noto Sans SC', serif; }
.deluxe-top span { font-size: .8rem; color: var(--muted); }
.deluxe-games { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; position: relative; }
.deluxe-game { background: rgba(0,0,0,.28); border: 1px solid var(--line); border-radius: 12px; padding: 14px 8px; text-align: center; }
.deluxe-game .g-ico { font-size: 1.7rem; }
.deluxe-game .g-name { font-size: .72rem; color: var(--text); margin-top: 6px; font-weight: 600; }
.deluxe-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; position: relative; }
.deluxe-chip { background: rgba(231,182,76,.12); border: 1px solid rgba(231,182,76,.25); color: var(--gold); font-size: .74rem; font-weight: 700; padding: 6px 12px; border-radius: 40px; }

/* ===== QUICK FACTS ===== */
.facts { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.fact { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; text-align: center; }
.fact .n { display: block; font-family: 'Playfair Display', 'Noto Sans SC', serif; font-weight: 700; font-size: 1.3rem; color: var(--gold); }
.fact .l { font-size: .75rem; color: var(--muted); margin-top: 4px; }

/* ===== SECTIONS ===== */
.section { padding: 72px 0; }
.section-alt { background: var(--bg-2); border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.section-head { max-width: 680px; margin-bottom: 44px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.eyebrow { font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: var(--red); margin-bottom: 12px; }
.section-title { font-size: 2.2rem; font-weight: 800; color: var(--ink); line-height: 1.12; }
.section-lead { color: var(--text); font-size: 1.04rem; margin-top: 14px; }
.lead-copy { color: var(--text); font-size: 1.05rem; line-height: 1.8; }
.lead-copy + .lead-copy { margin-top: 18px; }

/* ===== GAME GRID ===== */
.game-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 18px; }
.game-tile { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px; text-align: center; transition: transform .2s, border-color .2s, box-shadow .2s; }
.game-tile:hover { transform: translateY(-4px); border-color: rgba(231,182,76,.5); box-shadow: var(--shadow-sm); }
.game-tile .gi { font-size: 2.2rem; margin-bottom: 12px; }
.game-tile h3 { font-family: 'Inter', 'Noto Sans SC', sans-serif; font-size: 1.02rem; font-weight: 700; color: var(--ink); margin-bottom: 6px; }
.game-tile p { font-size: .88rem; color: var(--muted); line-height: 1.55; }

/* ===== FEATURE / INFO ===== */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); gap: 20px; }
.feature { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px; transition: transform .2s, border-color .2s; }
.feature:hover { transform: translateY(-3px); border-color: rgba(231,182,76,.4); }
.feature .ico { width: 48px; height: 48px; border-radius: 12px; background: var(--gold-tint); border: 1px solid var(--line); display: grid; place-items: center; font-size: 1.4rem; margin-bottom: 15px; }
.feature h3 { font-family: 'Inter', 'Noto Sans SC', sans-serif; font-size: 1.05rem; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.feature p { font-size: .92rem; color: var(--text); line-height: 1.6; }

.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px; }
.info-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.info-card h3 { font-family: 'Inter', 'Noto Sans SC', sans-serif; font-size: .72rem; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); font-weight: 700; margin-bottom: 8px; }
.info-card p { color: var(--ink); font-size: .95rem; line-height: 1.6; }
.info-card a { color: var(--gold); word-break: break-word; }

/* ===== WARNING BLOCK ===== */
.warning-block { background: var(--red-tint); border: 1px solid rgba(226,59,69,.3); border-radius: var(--radius-lg); padding: 32px; }
.warning-block h3 { font-family: 'Inter', 'Noto Sans SC', sans-serif; color: #f3a6a2; font-size: 1.15rem; margin-bottom: 8px; display: flex; align-items: center; gap: 10px; font-weight: 700; }
.warning-block .tag { font-size: .72rem; background: var(--red-2); color: #fff; padding: 4px 10px; border-radius: 40px; font-weight: 800; }
.warning-list { list-style: none; }
.warning-list li { display: flex; gap: 12px; align-items: flex-start; padding: 11px 0; border-bottom: 1px solid rgba(226,59,69,.18); color: #e7c6c0; font-size: .95rem; line-height: 1.6; }
.warning-list li:last-child { border-bottom: none; }
.warning-list li::before { content: ""; flex-shrink: 0; width: 20px; height: 20px; margin-top: 2px; border-radius: 6px; background: rgba(231,182,76,.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23e7b64c' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 12px no-repeat; }

/* ===== CALLOUT ===== */
.callout { background: var(--surface); border: 1px solid var(--line); border-left: 3px solid var(--gold); border-radius: 12px; padding: 20px 24px; color: var(--text); font-size: .95rem; line-height: 1.7; }
.callout.red { border-left-color: var(--red); }
.callout strong { color: var(--ink); }

/* ===== CTA BAND ===== */
.cta-band { position: relative; overflow: hidden; border-radius: var(--radius-lg); padding: 52px 44px; text-align: center; background: linear-gradient(150deg, #241a12, #1a1310); border: 1px solid rgba(231,182,76,.35); }
.cta-band::after { content: ""; position: absolute; inset: 0; background: radial-gradient(500px 300px at 50% 0%, rgba(231,182,76,.12), transparent 60%); pointer-events: none; }
.cta-band > * { position: relative; }
.cta-band h2 { color: var(--ink); font-size: 2rem; margin-bottom: 12px; font-weight: 800; }
.cta-band p { color: var(--text); max-width: 560px; margin: 0 auto 26px; }
.cta-band .cta-inline { display: flex; justify-content: center; }
.cta-band .mini { margin-top: 16px; font-size: .8rem; color: var(--muted); }

/* ===== PAGE HERO ===== */
.page-hero { padding: 52px 0 44px; background: var(--bg-2); border-bottom: 1px solid var(--line); }
.page-hero .crumbs { font-size: .82rem; color: var(--muted); margin-bottom: 14px; }
.page-hero .crumbs a { color: var(--muted); }
.page-hero .crumbs a:hover { color: var(--gold); }
.page-hero h1 { font-size: 2.5rem; font-weight: 800; color: var(--ink); margin-bottom: 12px; }
.page-hero p { color: var(--text); font-size: 1.02rem; max-width: 660px; }

/* ===== PROSE ===== */
.prose { max-width: 820px; }
.prose .updated { display: inline-block; font-size: .82rem; color: var(--muted); background: var(--surface); border: 1px solid var(--line); padding: 5px 12px; border-radius: 40px; margin-bottom: 28px; }
.prose h2 { font-size: 1.5rem; color: var(--ink); margin: 40px 0 14px; font-weight: 700; }
.prose h3 { font-family: 'Inter', 'Noto Sans SC', sans-serif; font-size: 1.1rem; color: var(--ink); margin: 26px 0 10px; font-weight: 700; }
.prose p { margin-bottom: 15px; line-height: 1.8; color: var(--text); }
.prose ul, .prose ol { margin: 0 0 16px 22px; line-height: 1.8; color: var(--text); }
.prose li { margin-bottom: 8px; }
.prose strong { color: var(--ink); }

/* ===== FORM ===== */
.form { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: .85rem; font-weight: 700; color: var(--ink); margin-bottom: 7px; }
.field input, .field textarea, .field select { width: 100%; font-family: inherit; font-size: .95rem; color: var(--ink); background: var(--bg-2); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; transition: border-color .18s, box-shadow .18s; }
.field input::placeholder, .field textarea::placeholder { color: var(--muted); }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(231,182,76,.22); }
.field textarea { resize: vertical; min-height: 130px; }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: .85rem; color: var(--text); }
.consent input { width: auto; margin-top: 3px; }

/* ===== FOOTER ===== */
.site-footer { background: #0f0c0b; border-top: 1px solid var(--line); padding: 58px 0 30px; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 38px; border-bottom: 1px solid var(--line); }
.footer-brand .logo { color: #fff; }
.footer-about { font-size: .86rem; color: var(--muted); line-height: 1.7; margin-top: 16px; max-width: 300px; }
.footer-col h4 { font-family: 'Inter', 'Noto Sans SC', sans-serif; font-size: .74rem; text-transform: uppercase; letter-spacing: .08em; color: var(--gold); margin-bottom: 16px; font-weight: 700; }
.footer-col a { display: block; color: var(--text); font-size: .89rem; margin-bottom: 10px; }
.footer-col a:hover { color: var(--gold); text-decoration: none; }
.footer-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.footer-badge { font-size: .74rem; font-weight: 700; padding: 6px 12px; border-radius: 8px; background: var(--surface); color: var(--text); border: 1px solid var(--line); }
.footer-badge.age { color: var(--gold); border-color: rgba(231,182,76,.4); background: var(--gold-tint); }
.footer-legal { padding-top: 24px; font-size: .8rem; color: var(--muted); line-height: 1.7; }
.footer-copy { margin-top: 14px; font-size: .78rem; color: #6f635a; }

/* ===== STICKY MOBILE CTA ===== */
.sticky-cta { display: none; }

/* ===== ANIMATIONS ===== */
@keyframes rise { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: translateY(0); } }
.rise { animation: rise .6s ease both; }
.rise-2 { animation-delay: .1s; }
.rise-3 { animation-delay: .2s; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }

/* ===== RESPONSIVE ===== */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .deluxe-card { max-width: 470px; }
  .facts { grid-template-columns: repeat(3, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .hero h1 { font-size: 2.7rem; }
}
@media (max-width: 820px) {
  .main-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--bg-2); flex-direction: column; align-items: stretch; padding: 12px 16px 16px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); gap: 2px; }
  .main-nav a { padding: 12px 14px; }
  .nav-toggle:checked ~ .main-nav { display: flex; }
  .hamburger { display: flex; order: 3; margin-left: auto; }
  .header-cta { display: none; }
  .nav-toggle:checked ~ .hamburger span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
  .nav-toggle:checked ~ .hamburger span:nth-child(2) { opacity: 0; }
  .nav-toggle:checked ~ .hamburger span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }
  .section { padding: 54px 0; }
  .contact-grid { grid-template-columns: 1fr !important; }
  .sticky-cta { display: flex; position: fixed; bottom: 0; left: 0; right: 0; z-index: 90; padding: 10px 14px calc(10px + env(safe-area-inset-bottom)); background: rgba(15,12,11,.95); backdrop-filter: blur(12px); border-top: 1px solid var(--line); gap: 10px; }
  .sticky-cta .btn { flex: 1; }
  body { padding-bottom: 74px; }
}
@media (max-width: 560px) {
  .hero h1 { font-size: 2.15rem; }
  .section-title { font-size: 1.7rem; }
  .facts { grid-template-columns: 1fr 1fr; }
  .cta-band { padding: 36px 22px; }
  .cta-band h2 { font-size: 1.55rem; }
  .footer-top { grid-template-columns: 1fr; }
  .store-badge { width: 100%; }
}