:root{--eqb-color-bg:#f1f5f7;--eqb-color-bg-warm:#f1f5f7;--eqb-color-desk:#e6edf0;--eqb-color-paper:#fff;--eqb-color-border-subtle:#e6edf1;--eqb-color-border:#dce6eb;--eqb-color-border-strong:#c5d3da;--eqb-color-text:#1b2b33;--eqb-color-text-strong:#1b2b33;--eqb-color-text-secondary:#3f525b;--eqb-color-text-muted:#5a6c75;--eqb-color-text-faint:#94a4ac;--eqb-color-action:#29424d;--eqb-color-action-hover:#3a5561;--eqb-color-identity:#2c6e56;--eqb-color-primary:#2c6e56;--eqb-color-primary-text:#1e4a3a;--eqb-color-primary-deep:#1e4a3a;--eqb-color-danger:#dc2626;--eqb-color-danger-soft:#ef444414;--eqb-color-warning:#e8901a;--eqb-color-warning-text:#965a08;--eqb-color-warning-soft:#e8901a1a;--eqb-color-warning-rgb:232, 144, 26;--eqb-color-success:#1fa062;--eqb-color-success-soft:#1fa0621a;--eqb-color-success-rgb:31, 160, 98;--eqb-shadow-floating:0 8px 24px #0000001f;--eqb-font-size-xs:12px;--eqb-font-size-sm:14px;--eqb-font-size-md:16px;--eqb-font-size-lg:20px;--eqb-font-size-xl:28px;--eqb-space-1:4px;--eqb-space-2:8px;--eqb-space-3:12px;--eqb-space-4:16px;--eqb-space-5:24px;--ink:var(--eqb-color-text);--ink-strong:var(--eqb-color-text-strong);--ink-soft:var(--eqb-color-text-secondary);--muted:var(--eqb-color-text-muted);--surface:var(--eqb-color-bg);--surface-strong:var(--eqb-color-desk);--panel:var(--eqb-color-paper);--line:var(--eqb-color-border-subtle);--line-strong:var(--eqb-color-border-strong);--accent:var(--eqb-color-identity);--accent-glow:#2c6e5633;--action:var(--eqb-color-action);--action-hover:var(--eqb-color-action-hover);--motion-micro:80ms;--motion-fast:.12s;--motion-base:.16s;--motion-slow:.22s;--motion-entrance:.26s;--ease-hover:ease;--ease-out:cubic-bezier(.23, 1, .32, 1);--ease-in-out:cubic-bezier(.77, 0, .175, 1);--blue-soft:var(--eqb-color-desk);--blue-text:var(--eqb-color-text-muted);--mint-soft:var(--eqb-color-success-soft);--mint-text:var(--eqb-color-success);--amber-soft:var(--eqb-color-warning-soft);--amber-text:var(--eqb-color-warning);--coral-soft:var(--eqb-color-danger-soft);--coral-text:var(--eqb-color-danger);--paper-bg:#f6f6f4;--paper-desk-bg:var(--eqb-color-bg);--paper-ink:#4a4438;--paper-ink-rgb:74, 68, 56;--paper-ink-muted:#6f6a60;--paper-ink-strong:#2c2820;--paper-ink-strong-rgb:44, 40, 32;--paper-border:#e6e2d7;color:var(--ink);background:var(--surface);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,PingFang SC,Hiragino Sans GB,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--line);border-radius:4px}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}::-webkit-scrollbar-thumb:hover{background:var(--line-strong)}*{box-sizing:border-box}html{background:var(--surface);min-width:320px}body{background:var(--surface);min-width:320px;min-height:100vh;margin:0}a{color:inherit}#root{min-height:100vh}.public-vocabulary-boot{text-align:center;background:#f4f5f1;place-items:center;min-height:100vh;padding:24px;display:grid}.public-vocabulary-boot>div{background:#fff;border:1px solid #dfe2d9;border-radius:8px;width:min(360px,100%);padding:32px 24px;box-shadow:0 18px 50px #23342d14}.public-vocabulary-boot span{color:#fff;letter-spacing:.04em;background:#2c6e56;border-radius:8px;place-items:center;width:42px;height:42px;font-size:14px;font-weight:750;display:inline-grid}.public-vocabulary-boot h1{color:#26332d;margin:18px 0 8px;font-size:22px;line-height:1.35}.public-vocabulary-boot p{color:#66726c;margin:0;font-size:14px;line-height:1.7}