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15h-2v-6h2zm0-8h-2V7h2z'/%3E%3C/svg%3E")}.gb-hint-warning{background:#fff8eb;border-color:#fde3b0}.gb-hint-warning:before{background:#d97706;--gb-hint-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M1 21h22L12 2zm12-3h-2v-2h2zm0-4h-2v-4h2z'/%3E%3C/svg%3E")}.gb-hint-danger{background:#fef2f2;border-color:#fecaca}.gb-hint-danger:before{background:#dc2626}.gb-hint-success{background:#f0fdf4;border-color:#bbf7d0}.gb-hint-success:before{background:#16a34a}.gb-hint-body{min-width:0;flex:1}.gb-hint-body>:first-child{margin-top:0}.gb-hint-body>:last-child{margin-bottom:0}.gb-table{margin:18px 0;overflow-x:auto;-webkit-overflow-scrolling:touch}.gb-table table{width:100%;border-collapse:separate;border-spacing:0;font-size:14px}.gb-table th{text-align:left;font-weight:500;color:var(--gb-text);background:var(--gb-tint);padding:9px 12px;border-top:1px solid var(--gb-line);border-bottom:1px solid var(--gb-line)}.gb-table th:first-child{border-left:1px solid var(--gb-line);border-radius:10px 0 0 10px}.gb-table th:last-child{border-right:1px solid var(--gb-line);border-radius:0 10px 10px 0}.gb-table td{padding:11px 12px;border-bottom:1px solid var(--gb-line-2);vertical-align:top}.gb-table td+td{border-left:1px solid var(--gb-line-2)}.gb-table td:first-child code{white-space:nowrap;overflow-wrap:normal}.gb-pager{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:56px}.gb-pager a{display:flex;flex-direction:column;gap:2px;padding:14px 16px;border:1px solid var(--gb-line);border-radius:var(--gb-radius);transition:border-color .15s}.gb-pager a:hover{border-color:var(--gb-primary)}.gb-pager .gb-pager-next{grid-column:2;text-align:right}.gb-pager small{font-size:12px;color:var(--gb-muted)}.gb-pager strong{font-size:15px;font-weight:500;color:var(--gb-text)}.gb-footnote{margin-top:32px;font-size:13px;color:var(--gb-faint)}.gb-footnote a{color:var(--gb-muted);text-decoration:underline;text-underline-offset:2px}.gb-toc{position:sticky;top:calc(var(--gb-header-h) + 32px);flex:0 0 232px;width:232px;padding-top:40px;font-size:14px}.gb-toc-title{display:flex;align-items:center;gap:8px;margin:0 0 10px;font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--gb-muted)}.gb-toc-title svg{width:14px;height:14px}.gb-toc ul{list-style:none;margin:0;padding:0;border-left:1px solid var(--gb-line)}.gb-toc a{display:block;padding:6px 0 6px 14px;margin-left:-1px;border-left:1px solid transparent;color:var(--gb-muted);line-height:1.4}.gb-toc a.is-sub{padding-left:26px;font-size:13.5px}.gb-toc a:hover{color:var(--gb-text)}.gb-toc a.is-active{color:var(--gb-primary);border-left-color:var(--gb-primary)}.gb-search[hidden]{display:none}.gb-search{position:fixed;inset:0;z-index:80;background:#0f0f1459;display:flex;justify-content:center;padding:10vh 16px 16px}.gb-search-panel{width:100%;max-width:620px;max-height:70vh;display:flex;flex-direction:column;background:#fff;border-radius:16px;box-shadow:0 24px 60px -12px #0000004d;overflow:hidden}.gb-search-field{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--gb-line)}.gb-search-field svg{width:18px;height:18px;color:var(--gb-faint);flex-shrink:0}.gb-search-field input{flex:1;border:0;outline:none;font:inherit;font-size:16px;color:var(--gb-text);background:none;min-width:0}.gb-search-results{list-style:none;margin:0;padding:8px;overflow-y:auto}.gb-search-results a{display:block;padding:10px 12px;border-radius:10px}.gb-search-results a:hover,.gb-search-results a.is-selected{background:var(--gb-primary-soft)}.gb-search-results .r-section{font-size:12px;color:var(--gb-primary);font-weight:500}.gb-search-results .r-title{font-weight:600;color:var(--gb-text)}.gb-search-results .r-snippet{font-size:13px;color:var(--gb-muted);margin-top:2px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.gb-search-empty{padding:24px 16px;color:var(--gb-muted);font-size:14px;text-align:center}.gb-overlay{display:none}@media (max-width: 1279px){.gb-toc{display:none}}@media (max-width: 1023px){.gb-menu-btn{display:inline-flex}.gb-brand{min-width:0}.gb-search-btn{margin-left:auto;max-width:300px}.gb-header-links .gb-back{display:none}.gb-sidebar{position:fixed;top:0;left:0;bottom:0;z-index:60;width:min(320px,85vw);max-height:none;margin:0;border-radius:0 16px 16px 0;transform:translate(-105%);transition:transform .2s ease;background:#fff;padding-top:16px}.gb-sidebar.is-open{transform:none;box-shadow:0 0 40px #0003}.gb-overlay.is-open{display:block;position:fixed;inset:0;z-index:55;background:#0f0f1459}.gb-shell{padding:0 16px}.gb-main{padding-top:28px}}@media (max-width: 640px){.gb-header{padding:0 12px;gap:10px}.gb-brand span{display:none}.gb-search-btn{max-width:none;flex:1}.gb-search-btn .gb-kbd,.gb-header-links .gb-cta{display:none}.gb-header-links{margin-left:0}.gb-main h1{font-size:28px}.gb-lede{font-size:17px}.gb-content h2{font-size:23px;margin-top:44px}.gb-pager{grid-template-columns:1fr}.gb-pager .gb-pager-next{grid-column:1}.gb-tab-panel{padding:12px}.gb-table table{min-width:600px}.gb-copy{opacity:1}}@media (prefers-reduced-motion: reduce){.gb-sidebar,.gb-nav-toggle svg{transition:none}}