:root{--color-red-deep: #8B0000;--color-red-chinese: #B8001F;--color-red-light: #C8102E;--color-gold: #D4AF37;--color-gold-light: #FFD700;--color-jade: #2C5F2D;--color-jade-light: #4A7C59;--color-black: #1a1a1a;--color-gray-dark: #2d2d2d;--color-gray: #666;--color-gray-light: #e8e8e8;--color-white: #ffffff;--color-cream: #f5f5dc;--gradient-primary: linear-gradient(135deg, var(--color-red-deep) 0%, var(--color-red-chinese) 100%);--gradient-gold: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-light) 100%);--gradient-overlay: linear-gradient(180deg, rgba(0, 0, 0, .7) 0%, rgba(0, 0, 0, .3) 100%);--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 2rem;--spacing-lg: 4rem;--spacing-xl: 6rem;--font-serif: "Noto Serif SC", "Songti SC", "STSong", "SimSun", serif;--font-sans: "Noto Serif SC", "Songti SC", "STSong", "SimSun", serif;--font-cursive: "Ma Shan Zheng", "Long Cang", "Zhi Mang Xing", "STKaiti", cursive;--transition-smooth: all .4s cubic-bezier(.4, 0, .2, 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0;width:150px;height:2px;background:var(--gradient-gold);opacity:.6}.footer-contact{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;gap:2rem;margin-top:3rem;padding-top:2rem;border-top:1px solid rgba(255,215,0,.3)}.qrcode-container{display:flex;flex-direction:column;align-items:center;gap:.8rem}.qrcode-image{width:150px;height:150px;border-radius:12px;border:3px solid var(--color-gold);box-shadow:0 8px 30px #0000004d,0 0 20px #ffd7004d;background:var(--color-white);padding:8px;transition:var(--transition-smooth)}.qrcode-image:hover{transform:scale(1.05);box-shadow:0 12px 40px #0006,0 0 30px 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