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rgba(255,255,255,.09)}.gd-box h2{margin:0 0 10px;font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.14em;color:var(--label)}.gd-box ol{margin:0;padding-left:1.2em;display:grid;gap:6px;font-size:14px;line-height:1.6;color:var(--muted-3)}.gd-box a{color:var(--muted-3);text-decoration:none}.gd-box a:hover,.gd-box a.is-cur{color:var(--amber)}.gd-toc-m{display:none;margin-top:20px;border-radius:14px;padding:12px 16px;background:linear-gradient(180deg,#0a2636,#071c28);border:1px solid rgba(255,255,255,.09)}.gd-toc-m summary{cursor:pointer;font-weight:700;font-size:15px}.gd-toc-m ol{margin:10px 0 0;padding-left:1.2em;display:grid;gap:6px;font-size:14.5px}.gd-toc-m a{color:var(--muted-3);text-decoration:none}@media(max-width:960px){.gd-art{grid-template-columns:1fr}.gd-side{display:none}.gd-toc-m{display:block}}.gd-body{margin-top:8px}.gd-body h2{margin:44px 0 0;padding-top:14px;border-top:1px solid 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