/* Template 2: Luxury Minimal (黑金暗曜 · 尊荣奢华) */
:root {
  --primary: #f59e0b;
  --gold: #d4af37;
  --gold-light: #fef3c7;
  --bg: #0a0a0f;
  --surface: #12121a;
  --surface-card: #181824;
  --text: #f8fafc;
  --text-muted: #a1a1aa;
  --border: rgba(212, 175, 55, 0.2);
  --border-active: rgba(245, 158, 11, 0.6);
  --radius: 8px;
}
* { margin:0; padding:0; box-sizing:border-box; }
body { background: var(--bg); color: var(--text); font-family: "Cinzel", Georgia, -apple-system, BlinkMacSystemFont, "PingFang SC", serif; line-height: 1.7; overflow-x: hidden; }
a { color: inherit; text-decoration: none; transition: all 0.25s ease; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* Formal Gold Hairline Header */
.luxury-header { background: rgba(10, 10, 15, 0.95); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; backdrop-filter: blur(10px); }
.luxury-header-inner { display: flex; justify-content: space-between; align-items: center; padding: 1.1rem 0; }
.luxury-logo img { height: 42px; display: block; }
.luxury-nav { display: flex; gap: 2.5rem; list-style: none; }
.luxury-nav a { font-size: 0.95rem; letter-spacing: 0.05em; color: var(--text-muted); text-transform: uppercase; font-family: -apple-system, sans-serif; }
.luxury-nav a:hover, .luxury-nav a.active { color: var(--gold); }
.luxury-btn-gold { background: linear-gradient(135deg, #d4af37, #f59e0b); color: #0a0a0f; font-weight: 700; padding: 0.6rem 1.6rem; border-radius: var(--radius); display: inline-flex; align-items: center; gap: 0.5rem; font-family: -apple-system, sans-serif; letter-spacing: 0.03em; }
.luxury-btn-gold:hover { background: linear-gradient(135deg, #f59e0b, #fbbf24); box-shadow: 0 0 20px rgba(212, 175, 55, 0.4); }

/* Centered Prestige Hero */
.luxury-hero { padding: 6.5rem 0 5rem; text-align: center; position: relative; background: radial-gradient(circle at 50% 30%, rgba(212, 175, 55, 0.08) 0%, transparent 60%); }
.luxury-crest { display: inline-flex; align-items: center; gap: 0.75rem; color: var(--gold); font-size: 0.9rem; letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 1.5rem; border: 1px solid var(--border); padding: 0.4rem 1.4rem; border-radius: 40px; background: rgba(212, 175, 55, 0.04); }
.luxury-hero h1 { font-size: 3.5rem; font-weight: 700; letter-spacing: 0.02em; margin-bottom: 1.5rem; line-height: 1.2; }
.luxury-gold-gradient { background: linear-gradient(135deg, #ffffff 20%, #d4af37 60%, #f59e0b 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.luxury-hero-desc { max-width: 720px; margin: 0 auto 2.5rem; color: var(--text-muted); font-size: 1.15rem; font-family: -apple-system, sans-serif; line-height: 1.8; }
.luxury-hero-actions { display: flex; justify-content: center; gap: 1.5rem; margin-bottom: 4rem; }
.luxury-btn-outline { border: 1px solid var(--border); color: var(--gold); padding: 0.6rem 1.6rem; border-radius: var(--radius); font-family: -apple-system, sans-serif; font-weight: 600; display: inline-flex; align-items: center; gap: 0.5rem; }
.luxury-btn-outline:hover { background: rgba(212, 175, 55, 0.1); border-color: var(--gold); }

/* VIP Black Card Preview */
.luxury-vip-card { max-width: 760px; margin: 0 auto; background: linear-gradient(135deg, #1b1b26 0%, #0d0d14 100%); border: 1px solid var(--border); border-radius: 16px; padding: 2rem; box-shadow: 0 25px 50px rgba(0, 0, 0, 0.7); position: relative; }
.luxury-vip-card img { width: 100%; border-radius: 10px; margin-bottom: 1.25rem; border: 1px solid rgba(212, 175, 55, 0.15); }

/* VIP Membership Tiers */
.luxury-section { padding: 6rem 0; border-top: 1px solid var(--border); }
.luxury-sec-title { text-align: center; margin-bottom: 3.5rem; }
.luxury-sec-title h2 { font-size: 2.4rem; color: var(--gold-light); margin-bottom: 0.8rem; letter-spacing: 0.05em; }
.luxury-sec-title p { color: var(--text-muted); font-family: -apple-system, sans-serif; font-size: 1.05rem; }
.luxury-tiers-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.luxury-tier-card { background: var(--surface-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 2.2rem 1.5rem; text-align: center; transition: all 0.3s ease; position: relative; }
.luxury-tier-card:hover { border-color: var(--gold); transform: translateY(-5px); box-shadow: 0 10px 30px rgba(212, 175, 55, 0.15); }
.luxury-tier-name { font-size: 1.4rem; color: var(--gold); margin-bottom: 0.75rem; font-weight: 700; }
.luxury-tier-desc { font-size: 0.9rem; color: var(--text-muted); font-family: -apple-system, sans-serif; line-height: 1.6; margin-bottom: 1.5rem; }
.luxury-tier-badge { background: rgba(212, 175, 55, 0.1); border: 1px solid var(--border); color: var(--gold); font-size: 0.8rem; padding: 0.3rem 0.8rem; border-radius: 20px; }

/* Technical Spec Sheet Table */
.luxury-spec-table { width: 100%; border-collapse: collapse; margin-top: 2rem; background: var(--surface); border: 1px solid var(--border); font-family: -apple-system, sans-serif; }
.luxury-spec-table th, .luxury-spec-table td { padding: 1.2rem 1.5rem; border-bottom: 1px solid var(--border); text-align: left; }
.luxury-spec-table th { background: #181824; color: var(--gold); font-weight: 600; text-transform: uppercase; font-size: 0.85rem; letter-spacing: 0.05em; }
.luxury-spec-table td { color: var(--text-muted); font-size: 0.95rem; }
.luxury-spec-table tr:hover td { background: rgba(212, 175, 55, 0.03); color: var(--text); }

/* High-Roller Game Variants (2-Col Wide) */
.luxury-games-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.luxury-game-box { background: var(--surface); border: 1px solid var(--border); padding: 2.5rem; border-radius: var(--radius); display: flex; gap: 1.75rem; align-items: flex-start; }
.luxury-game-icon { width: 64px; height: 64px; background: rgba(212, 175, 55, 0.1); border: 1px solid var(--border); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 1.8rem; color: var(--gold); flex-shrink: 0; }
.luxury-game-info h3 { font-size: 1.4rem; color: var(--gold-light); margin-bottom: 0.6rem; }
.luxury-game-info p { color: var(--text-muted); font-family: -apple-system, sans-serif; font-size: 0.95rem; line-height: 1.6; }

/* Dual-Column FAQ */
.luxury-faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.luxury-faq-item { background: var(--surface); border: 1px solid var(--border); padding: 1.8rem; border-radius: var(--radius); font-family: -apple-system, sans-serif; }
.luxury-faq-item h4 { font-size: 1.1rem; color: var(--gold); margin-bottom: 0.75rem; display: flex; gap: 0.5rem; }
.luxury-faq-item p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; }

/* Sovereign Gold CTA */
.luxury-cta-banner { background: linear-gradient(180deg, #181824 0%, #0d0d14 100%); border: 1px solid var(--gold); border-radius: var(--radius); padding: 5rem 2rem; text-align: center; margin: 4rem 0; box-shadow: 0 0 40px rgba(212, 175, 55, 0.15); }
.luxury-cta-banner h2 { font-size: 2.8rem; color: var(--gold-light); margin-bottom: 1.25rem; }
.luxury-cta-banner p { max-width: 650px; margin: 0 auto 2.5rem; color: var(--text-muted); font-family: -apple-system, sans-serif; font-size: 1.1rem; }

/* Split Dark Contrast Footer */
.luxury-split-footer { background: #050508; border-top: 1px solid var(--border); padding: 4rem 0 2rem; font-family: -apple-system, sans-serif; }
.luxury-ft-top { display: flex; justify-content: space-between; align-items: center; padding-bottom: 2.5rem; border-bottom: 1px solid var(--border); margin-bottom: 2rem; }
.luxury-ft-bottom { display: flex; justify-content: space-between; color: #71717a; font-size: 0.85rem; }
.luxury-ft-links { display: flex; gap: 2rem; list-style: none; }
.luxury-ft-links a { color: var(--text-muted); font-size: 0.9rem; }
.luxury-ft-links a:hover { color: var(--gold); }

@media (max-width: 992px) {
  .luxury-hero h1 { font-size: 2.5rem; }
  .luxury-tiers-grid { grid-template-columns: 1fr 1fr; }
  .luxury-games-grid, .luxury-faq-grid { grid-template-columns: 1fr; }
  .luxury-ft-top { flex-direction: column; gap: 1.5rem; text-align: center; }
  .luxury-nav { display: none; }
}