:root{--bg: #f2f2f7;--ink: #1c1c1e;--brand: #ffd100;--brand-deep: #f5c700;--brand-soft: rgba(255, 209, 0, .28);--accent: #ff9500;--muted: #636366;--hint: #8e8e93;--danger: #ff3b30;--glass: rgba(255, 255, 255, .55);--glass-strong: rgba(255, 255, 255, .72);--glass-border: rgba(255, 255, 255, .65);--glass-shadow: 0 8px 32px rgba(0, 0, 0, .06)}*{box-sizing:border-box}html,body,#app{margin:0;min-height:100%;font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,PingFang SC,Noto Sans SC,sans-serif;color:var(--ink);background:radial-gradient(900px 520px at 8% -10%,rgba(255,209,0,.35),transparent 55%),radial-gradient(720px 480px at 100% 0%,rgba(255,149,0,.14),transparent 50%),radial-gradient(640px 420px at 40% 100%,rgba(10,132,255,.08),transparent 55%),#f2f2f7}a{color:inherit;text-decoration:none}