:root{--primary: #5B6BE6;--primary-light: #7B8AEF;--primary-dark: #4452D6;--accent: #3B82F6;--gradient-start: #6C5CE7;--gradient-end: #3B82F6;--gradient: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));--gradient-text: linear-gradient(135deg, #6C5CE7, #3B82F6, #06B6D4);--bg: #FAFBFF;--bg-white: #FFFFFF;--bg-card: #FFFFFF;--bg-card-hover: #F8F9FF;--bg-muted: #F1F3F9;--text-primary: #1A1D2E;--text-secondary: #5A5F7A;--text-muted: #8B90A8;--text-white: #FFFFFF;--border: #E5E7F0;--border-light: #F0F1F7;--shadow-sm: 0 1px 3px rgba(91, 107, 230, .06);--shadow-md: 0 4px 16px rgba(91, 107, 230, .08);--shadow-lg: 0 12px 40px rgba(91, 107, 230, .12);--shadow-xl: 0 20px 60px rgba(91, 107, 230, .15);--shadow-glow: 0 0 60px rgba(91, 107, 230, .2);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-xl: 28px;--radius-full: 9999px;--font-family: "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--transition: .3s cubic-bezier(.4, 0, .2, 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