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li:before{content:counter(item,lower-alpha) ")";position:static;width:auto;height:auto;background:none;border-radius:0;margin-left:-20px;margin-right:7px;color:var(--muted);font-size:14px}.plain{border-left:2px solid var(--brand);background:var(--brand-soft);border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:12px 16px;margin-bottom:18px}.plain p{font-size:15.5px;line-height:1.6;color:var(--text)}.trace{margin:30px 0 4px;padding:26px 24px 22px;background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius)}.trace .trace-steps{display:grid;gap:20px;list-style:none;margin:0;padding:0}.trace .trace-steps li{position:relative;padding-left:26px}.trace .trace-steps li:before{content:none}.trace .trace-steps li:after{content:"";position:absolute;left:5px;top:17px;bottom:-20px;width:1px;background:var(--border-strong)}.trace .trace-steps li:last-child:after{content:none}.trace-dot{position:absolute;left:0;top:4px;width:11px;height:11px;border-radius:50%;background:var(--brand);z-index:1}.trace-steps li:last-child .trace-dot{background:var(--bg);border:2px solid var(--border-strong)}.trace-step-t{display:block;font-size:14.5px;font-weight:650;color:var(--text);margin-bottom:3px}.trace-step-d{display:block;font-size:13.5px;line-height:1.5;color:var(--muted)}.trace-note{margin-top:22px;padding-top:18px;border-top:1px solid var(--border);font-size:14.5px;line-height:1.65;color:var(--text-2)}.trace-note b{color:var(--text);font-weight:650}.doc-table-wrap{margin-top:16px;overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-sm)}.doc-table{width:100%;min-width:480px;border-collapse:collapse;font-size:14.5px}.doc-table th,.doc-table td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:top;line-height:1.55}.doc-table th{font-weight:650;color:var(--text);background:var(--bg-alt);white-space:nowrap}.doc-table td{color:var(--text-2)}.doc-table tr:last-child td{border-bottom:none}.doc-table code{font-family:var(--mono);font-size:13px;color:var(--navy);background:var(--brand-soft);padding:1px 5px;border-radius:5px}.fill{background:#fef08a;color:#713f12;font-weight:600;padding:1px 6px;border-radius:5px;box-decoration-break:clone;-webkit-box-decoration-break:clone}.doc-end{margin-top:48px;padding-top:24px;border-top:1px solid var(--border);max-width:68ch;color:var(--muted);font-size:14.5px;line-height:1.7}.doc-end a{color:var(--brand);text-decoration:underline;text-underline-offset:2px}@media(max-width:960px){.doc-body{grid-template-columns:minmax(0,1fr);gap:0;padding-top:28px}.doc-rail{display:none}.doc-rail-mobile{display:block;border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:8px}.doc-rail-mobile summary{padding:13px 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18px}}@media(prefers-reduced-motion:reduce){.doc-rail a,.doc-rail-mobile summary:after{transition:none}}