/* v0.31.0: Danh mục → Hướng dẫn sử dụng */
.guide-layout{display:grid;grid-template-columns:minmax(220px,280px) minmax(0,1fr);gap:20px;align-items:start}
.guide-side{position:sticky;top:84px;display:grid;gap:12px;max-height:calc(100vh - 110px);overflow:auto;padding:14px}
.guide-side input[type=search]{width:100%}
.guide-group{display:grid;gap:2px}
.guide-group+.guide-group{margin-top:10px}
.guide-group h3{margin:0 0 4px;padding:0 8px;color:#667085;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.guide-group a{display:flex;align-items:center;gap:9px;padding:7px 8px;border-radius:8px;color:#344054;text-decoration:none;font-size:14px}
.guide-group a .solid-icon{flex:0 0 16px;width:16px;height:16px;opacity:.75}
.guide-group a:hover{background:#f2f4f7;color:var(--brand,#0964fe)}
.guide-group a.active{background:#eaf2ff;color:var(--brand,#0964fe);font-weight:600}
.guide-article{min-width:0;padding:24px 28px}
.guide-meta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px;color:#667085;font-size:13px}
.guide-open,.guide-link{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border:1px solid #d0d5dd;border-radius:999px;background:#fff;color:#344054;font-size:13px;font-weight:600;text-decoration:none;white-space:nowrap}
.guide-open .solid-icon,.guide-link .solid-icon{width:15px;height:15px}
.guide-open:hover,.guide-link:hover{border-color:var(--brand,#0964fe);color:var(--brand,#0964fe)}
.page-head>.guide-link{align-self:center;margin-right:auto}
.guide-toc{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:0 0 18px;padding:10px 12px;border-radius:10px;background:#f9fafb}
.guide-toc b{margin-right:4px;color:#475467;font-size:13px}
.guide-article .guide-toc button.small{display:inline-flex;flex:0 0 auto;align-items:center;width:auto;min-height:0;height:auto;margin:0;padding:4px 11px;border:1px solid #d0d5dd;border-radius:999px;background:#fff;color:#344054;font-size:13px;font-weight:500;line-height:1.4;opacity:1;box-shadow:none}
.guide-article .guide-toc button.small:hover{border-color:var(--brand,#0964fe);color:var(--brand,#0964fe)}
.guide-body{max-width:860px;color:#1d2433;font-size:15px;line-height:1.65}
.guide-body h1{margin:0 0 6px;font-size:26px}
.guide-body h2{margin:28px 0 10px;padding-top:14px;border-top:1px solid #eaecf0;font-size:19px;scroll-margin-top:90px}
.guide-body h3{margin:18px 0 6px;font-size:16px}
.guide-body p{margin:0 0 10px}
.guide-body ul,.guide-body ol{margin:0 0 12px;padding-left:22px}
.guide-body li{margin:3px 0}
.guide-body li>ul,.guide-body li>ol{margin:4px 0}
.guide-body blockquote{margin:0 0 14px;padding:10px 14px;border-left:3px solid var(--brand,#0964fe);border-radius:0 8px 8px 0;background:#f5f8ff;color:#344054}
.guide-body code{padding:1px 6px;border-radius:5px;background:#f2f4f7;font-size:.9em}
.guide-table{width:100%;margin:0 0 14px;border-collapse:collapse;font-size:14px}
.guide-table th,.guide-table td{padding:8px 10px;border:1px solid #eaecf0;text-align:left;vertical-align:top}
.guide-table th{background:#f9fafb}
@media (max-width:860px){.guide-layout{grid-template-columns:1fr}.guide-side{position:static;max-height:none}.guide-article{padding:18px}}
@media print{.guide-side,.guide-toc,.guide-meta,.guide-link{display:none!important}}