.pg-overlay{z-index:99999;background:radial-gradient(1200px 600px at 50% -10%, #c49f5b1a, transparent 60%), var(--color-dark,#1a1612);color:var(--color-on-dark,#ede7df);font-family:var(--font-body,system-ui, sans-serif);text-align:center;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.pg-card{border:1px solid var(--color-gold-line,#c49f5b59);border-radius:var(--radius,2px);width:100%;max-width:460px;box-shadow:var(--shadow-mystic,0 10px 30px #c49f5b0f);background:#1a161299;padding:40px 32px}.pg-wordmark{font-family:var(--font-display,Georgia, serif);letter-spacing:.04em;color:var(--color-on-dark,#ede7df);font-size:30px}.pg-divider{background:linear-gradient(90deg, transparent, var(--color-gold,#c49f5b), transparent);width:48px;height:1px;margin:18px auto}.pg-title{font-family:var(--font-display,Georgia, serif);letter-spacing:.18em;text-transform:uppercase;color:var(--color-gold-soft,#d4b883);font-size:20px}.pg-sub{color:var(--color-on-dark-muted,#ede7df8c);margin-top:14px;font-size:14px;line-height:1.7}.pg-sub .zh{margin-top:6px;font-size:13px;display:block}.pg-form{flex-direction:column;gap:12px;margin-top:24px;display:flex}.pg-input{border:1px solid var(--color-border,#dcd2c82e);border-radius:var(--radius,2px);width:100%;color:var(--color-on-dark,#ede7df);text-align:center;box-sizing:border-box;background:#ede7df0f;outline:none;padding:12px 14px;font-size:14px}.pg-input:focus{border-color:var(--color-gold,#c49f5b)}.pg-btn{border-radius:var(--radius,2px);background:linear-gradient(135deg, var(--color-gold,#c49f5b), #8a6e3e);color:#1a1612;letter-spacing:.04em;cursor:pointer;border:none;width:100%;padding:13px 16px;font-size:14px;font-weight:600;transition:filter .15s}.pg-btn:hover{filter:brightness(1.06)}.pg-btn:disabled{opacity:.6;cursor:default}.pg-error{color:#e05050;font-size:13px}.pg-foot{color:var(--color-on-dim,#ede7df59);letter-spacing:.02em;margin-top:20px;font-size:11px}