.upd-tabs{margin:0 0 var(--space-5,20px);flex-wrap:wrap;gap:8px;display:flex}.upd-tabs a{border:1px solid var(--border-primary);color:var(--text-secondary,var(--text-primary));background:var(--bg-surface);border-radius:999px;padding:6px 14px;font-size:.875rem;font-weight:600;text-decoration:none}.upd-tabs a[aria-current=page],.upd-tabs a:hover{border-color:var(--primary);color:var(--primary)}.upd-list{gap:var(--space-3,12px);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.upd-card{padding:var(--space-5,20px);color:inherit;text-decoration:none;display:block}.upd-card h2,.upd-card h3{font-size:var(--text-lg,1.125rem);color:var(--text-primary);margin:6px 0;line-height:1.35}.upd-card p{color:var(--text-muted);margin:0;font-size:.9rem;line-height:1.55}.upd-meta{color:var(--text-muted);flex-wrap:wrap;gap:6px 14px;margin-top:10px;font-size:.8125rem;display:flex}.upd-meta strong{color:var(--text-primary);font-weight:600}.upd-top{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.upd-crumbs{color:var(--text-muted);margin-bottom:12px;font-size:.8125rem}.upd-crumbs ol{flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none;display:flex}.upd-crumbs li+li:before{content:"/";margin-right:6px}.upd-crumbs a{color:var(--primary);text-decoration:none}.upd-layout{gap:var(--space-6,24px);grid-template-columns:minmax(0,1fr) 300px;align-items:start;display:grid}@media (max-width:900px){.upd-layout{grid-template-columns:1fr}}.upd-section{margin-bottom:var(--space-6,24px)}.upd-section h2{margin:0 0 12px;font-size:1.25rem}.upd-prose p{margin:0 0 14px;font-size:1rem;line-height:1.75}.upd-kv{border-collapse:collapse;width:100%;font-size:.9375rem}.upd-kv th,.upd-kv td{text-align:left;border-bottom:1px solid var(--border-primary);vertical-align:top;padding:10px 12px}.upd-kv th{width:38%;color:var(--text-primary);background:var(--bg-subtle);font-weight:600}.upd-steps{margin:0;padding-left:1.25rem;line-height:1.75}.upd-steps li{margin-bottom:6px}.upd-faq details{border:1px solid var(--border-primary);border-radius:var(--radius-lg);background:var(--bg-surface);margin-bottom:8px;padding:12px 16px}.upd-faq summary{cursor:pointer;font-weight:600}.upd-faq details p{margin:10px 0 0;line-height:1.7}.upd-side{gap:var(--space-4,16px);flex-direction:column;display:flex;position:sticky;top:84px}.upd-notice{color:var(--text-muted);font-size:.8125rem;line-height:1.6}.upd-home-grid{gap:var(--space-4,16px);grid-template-columns:repeat(auto-fit,minmax(280px,1fr));display:grid}@media (min-width:900px){.upd-home-grid{grid-template-columns:repeat(3,1fr)}}.upd-home-grid ul{margin:0;padding:0;list-style:none}.upd-home-grid li a{border-bottom:1px solid var(--border-primary);color:var(--text-primary);padding:9px 0;font-size:.9rem;line-height:1.4;text-decoration:none;display:block}.upd-home-grid li a small{color:var(--text-muted);margin-top:2px;display:block}