:root{color:var(--text);background:var(--bg);--brand-navy:#0e2841;--brand-navy-hover:#183a5a;--brand-orange:#e97132;--brand-orange-hover:#d5641f;--bg:#f4f7fb;--surface:#fff;--border:#e2e8f0;--border-strong:#cbd5e1;--text:#1e2a36;--text-muted:#64748b;--danger:#dc2626;--danger-bg:#fef2f2;--radius-sm:6px;--radius:10px;--radius-lg:14px;--shadow-sm:0 1px 2px #0e28410f;--shadow:0 2px 12px #0e284114;--shadow-lg:0 12px 32px #0e284129;--focus-ring:#0e284140;font-family:Yu Gothic,system-ui,sans-serif}*{box-sizing:border-box}body{background:var(--bg);margin:0}input,textarea,button{font-family:inherit;font-size:14px}input,textarea{border:1px solid var(--border);border-radius:4px;padding:4px 6px}button{cursor:pointer}.btn{border-radius:var(--radius);color:var(--text);cursor:pointer;background:0 0;border:1px solid #0000;justify-content:center;align-items:center;gap:6px;padding:9px 16px;font-size:14px;font-weight:600;line-height:1;transition:background .15s,box-shadow .15s,transform .15s,border-color .15s,color .15s;display:inline-flex}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.btn-primary{background:var(--brand-navy);color:#fff}.btn-primary:hover{background:var(--brand-navy-hover)}.btn-accent{background:var(--brand-orange);color:#fff}.btn-accent:hover{background:var(--brand-orange-hover)}.btn-secondary{background:var(--surface);color:var(--brand-navy);border-color:var(--border-strong)}.btn-secondary:hover{background:#f1f5f9}.btn-ghost{color:var(--text);background:0 0}.btn-ghost:hover{background:#f1f5f9}.btn-danger{color:var(--danger);border-color:var(--danger);background:0 0}.btn-danger:hover{background:var(--danger);color:#fff}.btn-sm{border-radius:var(--radius-sm);padding:6px 11px;font-size:13px}.btn-block{width:100%}.input,.textarea,.select{border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text);background:#fff;padding:8px 10px;font-size:14px;transition:border-color .15s,box-shadow .15s}.input:focus,.textarea:focus,.select:focus{border-color:var(--brand-navy);box-shadow:0 0 0 3px var(--focus-ring);outline:none}.input::placeholder,.textarea::placeholder{color:var(--text-muted)}.input:disabled,.textarea:disabled,.select:disabled{color:var(--text-muted);cursor:not-allowed;background:#f8fafc}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:24px}.label{color:var(--text-muted);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.step{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);margin-bottom:10px;transition:border-color .2s,box-shadow .2s}.step.open{border-color:var(--brand-navy);box-shadow:var(--shadow)}.step-head{cursor:pointer;text-align:left;width:100%;color:var(--text);background:0 0;border:none;align-items:center;gap:12px;padding:14px 16px;font-family:inherit;display:flex}.step-head:focus-visible{box-shadow:inset 0 0 0 3px var(--focus-ring);outline:none}.step-head:hover{border-radius:var(--radius-lg);background:#f8fafc}.step.open .step-head:hover{background:0 0}.step-num{width:30px;height:30px;color:var(--text-muted);border:1.5px solid var(--border-strong);background:#eef2f7;border-radius:50%;flex:none;justify-content:center;align-items:center;font-size:14px;font-weight:700;transition:background .2s,color .2s,border-color .2s;display:inline-flex}.step.open .step-num{background:var(--brand-navy);color:#fff;border-color:var(--brand-navy)}.step.done .step-num{background:var(--brand-orange);color:#fff;border-color:var(--brand-orange)}.step-titles{flex:1;min-width:0}.step-title{color:var(--text-muted);font-size:15px;font-weight:700}.step.open .step-title{color:var(--brand-navy)}.step-desc{color:var(--text-muted);margin-top:2px;font-size:12px;display:block}.step-state{color:var(--text-muted);flex:none;align-items:center;gap:8px;font-size:12px;display:inline-flex}.step-done-chip{color:#fff;background:var(--brand-orange);border-radius:999px;padding:3px 9px;font-size:11px;font-weight:700;display:none}.step.done .step-done-chip{display:inline-block}.chev{color:var(--text-muted);font-size:11px;transition:transform .2s}.step.open .chev{transform:rotate(180deg)}.step-body{padding:4px 16px 16px 58px}@media (width<=720px){.step-body{padding-left:16px}}.tabs-hint{color:var(--text-muted);margin:4px 0 6px;font-size:12px}.kbd{color:var(--text-muted);border:1px solid var(--border-strong);background:#fff;border-bottom-width:2px;border-radius:4px;padding:0 5px;font-family:inherit;font-size:10.5px;display:inline-block}.pager{align-items:center;gap:8px;margin-bottom:12px;display:flex}.pager-btn{border:1px solid var(--border-strong);background:var(--surface);width:30px;height:30px;color:var(--brand-navy);cursor:pointer;border-radius:50%;flex:none;justify-content:center;align-items:center;font-family:inherit;font-size:12px;display:inline-flex}.pager-btn:hover{background:#f1f5f9}.pager-btn:disabled{opacity:.35;cursor:not-allowed}.pager-count{color:var(--brand-navy);text-align:center;font-variant-numeric:tabular-nums;flex:none;min-width:64px;font-size:13px;font-weight:700}.tab-strip{scrollbar-width:thin;flex-wrap:nowrap;flex:1;align-items:center;gap:6px;min-width:0;padding:4px 2px;display:flex;overflow-x:auto}.pager-actions{flex:none;gap:6px;display:flex}.grid2{grid-template-columns:1fr 1fr;gap:10px 12px;display:grid}@media (width<=480px){.grid2{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.step,.step-num,.chev{transition:none}}