.gsx-progress{position:fixed;top:0;left:0;right:0;height:4px;background:rgba(15,23,42,.08);z-index:9999;pointer-events:none}
.gsx-progress>span{display:block;height:100%;width:0;background:linear-gradient(90deg,#2563eb,#7c3aed);transition:width .14s ease}
.toc a.gsx-active{font-weight:800;color:#1d4ed8;text-decoration:underline}
.gsx-inline-links{margin:34px 0;padding:24px;border-radius:18px;border:1px solid rgba(37,99,235,.18);background:linear-gradient(180deg,#f8fbff 0%,#ffffff 100%)}
.gsx-inline-links h2,.gsx-inline-links h3{margin:0 0 8px;color:#1e3a8a;font-size:1.2rem;border:none;padding:0}
.gsx-inline-links p.gsx-intro{margin:0 0 16px;color:#475569;line-height:1.7;font-size:.96rem}
.gsx-inline-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.gsx-inline-card{display:flex;flex-direction:column;gap:8px;padding:16px;border-radius:16px;border:1px solid rgba(15,23,42,.10);background:#fff;text-decoration:none;box-shadow:0 8px 20px rgba(15,23,42,.05)}
.gsx-inline-card:hover{border-color:#60a5fa;transform:translateY(-1px)}
.gsx-inline-card .gsx-label{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:#1d4ed8}
.gsx-inline-card strong{font-size:1rem;line-height:1.35;color:#0f172a}
.gsx-inline-card span{font-size:.88rem;line-height:1.6;color:#475569}
.gsx-inline-links ul{margin:10px 0 0 18px;padding:0}
.gsx-inline-links li{margin:6px 0;color:#475569}
.gsx-workbench{margin:42px 0;padding:28px;border-radius:20px;border:1px solid rgba(15,23,42,.10);background:linear-gradient(135deg,#ffffff,#f8fafc);box-shadow:0 14px 34px rgba(15,23,42,.06)}
.gsx-workbench *{box-sizing:border-box}
.gsx-workbench .gsx-kicker{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:#dbeafe;color:#1d4ed8;font-size:.76rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase}
.gsx-workbench h2{margin:14px 0 10px;font-size:1.55rem;line-height:1.2;color:#0f172a;border:none;padding:0}
.gsx-workbench p{margin:0 0 14px;color:#475569;line-height:1.75}
.gsx-workbench-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:18px}
.gsx-checklist{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.gsx-check{display:flex;align-items:flex-start;gap:10px;padding:14px 16px;border:1px solid #e2e8f0;border-radius:14px;background:#fff}
.gsx-check input{margin-top:4px;accent-color:#2563eb;flex-shrink:0}
.gsx-check label{display:block;color:#0f172a;font-size:.95rem;line-height:1.65;cursor:pointer}
.gsx-side{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:16px}
.gsx-side h3{margin:0 0 10px;color:#1e3a8a;font-size:1rem}
.gsx-note{width:100%;min-height:140px;border:1px solid #cbd5e1;border-radius:12px;padding:12px 14px;font:inherit;line-height:1.55;color:#0f172a;resize:vertical;background:#f8fafc}
.gsx-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.gsx-btn{appearance:none;border:1px solid #bfdbfe;border-radius:999px;padding:10px 14px;background:#eff6ff;color:#1d4ed8;font:inherit;font-weight:700;cursor:pointer}
.gsx-btn:hover{background:#dbeafe}
.gsx-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.gsx-link{display:inline-flex;align-items:center;padding:9px 12px;border-radius:999px;background:#f1f5f9;border:1px solid #e2e8f0;color:#0f172a;text-decoration:none;font-size:.88rem;font-weight:700}
.gsx-link:hover{background:#e2e8f0}
.gsx-help{font-size:.84rem;color:#64748b;margin-top:8px}
.gsx-note-status{font-size:.82rem;color:#1e3a8a;min-height:1.2em;margin-top:8px}
@media(max-width:860px){.gsx-inline-grid,.gsx-workbench-grid{grid-template-columns:1fr}}
@media(max-width:640px){.gsx-inline-grid{grid-template-columns:1fr}.gsx-inline-links,.gsx-workbench{padding:22px}}