:root{--bg: #06070c;--bg-soft: rgba(255, 255, 255, .035);--surface: rgba(255, 255, 255, .045);--surface-strong: #12141ce6;--text: #f3f4f8;--muted: #9aa0b4;--muted-2: #666d84;--line: rgba(255, 255, 255, .1);--line-strong: rgba(255, 255, 255, .18);--accent-a: #7c5cff;--accent-b: #17d1e8;--brand: #8a72ff;--brand-dark: #6a4bff;--brand-soft: rgba(124, 92, 255, .16);--danger: #ff6b6b;--danger-soft: rgba(255, 107, 107, .14);--success: #35e0a1;--success-soft: rgba(53, 224, 161, .14);--radius: 14px;--radius-sm: 9px;--cyan: #22d3ee;--blue: #3b82f6}*{box-sizing:border-box}html{color-scheme:dark}body{margin:0;min-height:100vh;display:flex;flex-direction:column;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,ui-sans-serif,system-ui,Noto Sans TC,sans-serif;background-color:var(--bg);background-image:repeating-linear-gradient(0deg,rgba(255,255,255,.05) 0 1px,transparent 1px 56px),repeating-linear-gradient(90deg,rgba(255,255,255,.05) 0 1px,transparent 1px 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