:root{--brand: #0A59F7;--brand-ink: #042B7A;--brand-soft: #EEF3FF;--brand-glow: rgba(10, 89, 247, .18);--ink-1: #0B0D12;--ink-2: #2A2F3A;--ink-3: #5B6375;--ink-4: #8A92A4;--line: #E6E9F0;--line-2: #F0F2F7;--paper: #FAFBFD;--white: #FFFFFF;--accent-yellow: #FFD84A;--accent-coral: #FF6A5B;--accent-mint: #4BD7B4;--accent-violet: #7C5CFF;--radius-s: 10px;--radius-m: 14px;--radius-l: 20px;--radius-xl: 28px;--shadow-s: 0 1px 2px rgba(10, 25, 70, .04), 0 2px 6px rgba(10, 25, 70, .04);--shadow-m: 0 4px 14px rgba(10, 25, 70, .06), 0 12px 32px rgba(10, 25, 70, .08);--shadow-l: 0 8px 24px rgba(10, 25, 70, .08), 0 24px 60px rgba(10, 25, 70, .12);--shadow-brand: 0 10px 30px rgba(10, 89, 247, .28), 0 2px 6px rgba(10, 89, 247, .18);--font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, system-ui, sans-serif;--font-mono: "JetBrains Mono", "SF Mono", "Consolas", "Monaco", monospace;--ease-out: cubic-bezier(.22, 1, .36, 1);--ease-in-out: 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