:root {
    --primary: #D4AF37; /* Màu Vàng Kim Phong Thủy */
    --primary-hover: #B8860B;
    --primary-light: rgba(212, 175, 55, 0.08);
    --secondary: #1C1C1C;
    --dark: #121212;
    --dark-2: #1e293b;
    --gray: #94a3b8;
    --light-gray: #F8FAFC;
    --white: #FFFFFF;
    --border: #F1F5F9;
    --border-accent: rgba(212, 175, 55, 0.2);
    --success: #27AE60;
    --success-light: rgba(39, 174, 96, 0.08);
    --warning: #F59E0B;
    --warning-light: rgba(245, 158, 11, 0.08);
    --info: #3b82f6;
    --shadow: 0 4px 20px rgba(0,0,0,0.03);
    --shadow-md: 0 10px 30px rgba(0,0,0,0.05);
    --shadow-lg: 0 20px 50px rgba(0,0,0,0.08);
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 40px;
    --font: 'Be Vietnam Pro', 'Segoe UI', system-ui, sans-serif;
    --hero-gradient: linear-gradient(135deg, rgba(18,18,18,0.9) 0%, rgba(212, 175, 55, 0.4) 100%);
    --card-hover-transform: translateY(-4px);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}