:root {--wu-white: #ffffff;--wu-surface: #f5f7fb;--wu-surface-2: #edf1f7;--wu-ink: #10141c;--wu-text: #3f4958;--wu-muted: #687386;--wu-line: #dfe5ee;--wu-blue: #175cff;--wu-blue-dark: #0b42cf;--wu-blue-soft: #e8efff;--wu-container: 1200px;--wu-radius: 20px;--wu-space-section: clamp(76px, 8vw, 120px);}