:root{--fv-bg:#f5f5f7;--fv-card:#fff;--fv-text:#1d1d1f;--fv-muted:#6e6e73;--fv-line:#e5e5ea;--fv-blue:#007aff;--fv-blue-hover:#0063d1;--fv-selection:#eaf3ff;--fv-danger:#ff3b30;--fv-success:#34c759;--fv-success-ink:#24823b;--fv-warning:#936200;--fv-rail:64px;--fv-menu:212px;--fv-top:64px;--fv-gap:24px;--fv-radius:14px;--fv-font:Inter,-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei','Segoe UI',sans-serif;--fv-shadow:0 3px 18px #1d1d1f05}