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var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:560px;overflow:hidden;animation:slideDown var(--motion-mid) var(--motion-ease)}@keyframes slideDown{0%{opacity:0;transform:translateY(-16px)}to{opacity:1;transform:translateY(0)}}.search-input-row{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--border)}.search-icon{font-size:16px;color:var(--text-secondary);flex-shrink:0}.search-input{flex:1 1;background:none;border:none;outline:none;font-size:16px;color:var(--text-primary);font-family:var(--font-sans);caret-color:var(--brand)}.search-input::placeholder{color:var(--text-secondary)}.search-close-btn{padding:2px 8px;background:var(--bg-subtle);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:11px;color:var(--text-secondary);cursor:pointer;font-family:var(--font-mono)}.search-close-btn:hover{border-color:var(--brand);color:var(--brand)}.search-close-btn:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.search-results{max-height:400px;overflow-y:auto;padding:8px}.search-result-item{display:flex;flex-direction:column;gap:2px;padding:10px 12px;border-radius:var(--radius-sm);cursor:pointer;text-decoration:none;color:var(--text-primary);transition:background var(--motion-fast)}.search-result-item.focused,.search-result-item:hover{background:var(--brand-bg);text-decoration:none;color:var(--text-primary)}.search-result-item:focus{outline:none}.search-result-title{font-size:14px;font-weight:600;color:var(--text-primary)}.search-result-breadcrumb{font-size:12px;color:var(--text-secondary)}.search-empty{padding:40px 20px;text-align:center;color:var(--text-secondary)}.search-empty-icon{font-size:32px;margin-bottom:12px;display:block}.search-empty-title{font-size:15px;font-weight:600;margin-bottom:4px;color:var(--text-primary)}.search-empty-hint{font-size:13px}.search-footer{gap:16px;padding:10px 16px;border-top:1px solid var(--border);background:var(--bg-subtle)}.search-footer,.search-hint{display:flex;align-items:center}.search-hint{gap:4px;font-size:11px;color:var(--text-secondary)}.search-hint kbd{padding:1px 5px;background:var(--bg-emphasis);border:1px solid var(--border);border-radius:3px;font-family:var(--font-mono);font-size:10px}@keyframes shimmer{0%{background-position:-400px 0}to{background-position:400px 0}}.skeleton{background:linear-gradient(90deg,var(--bg-subtle) 25%,var(--bg-emphasis) 50%,var(--bg-subtle) 75%);background-size:800px 100%;animation:shimmer 1.4s infinite;border-radius:var(--radius-sm)}.skeleton-text{height:14px;margin-bottom:8px}.skeleton-title{height:30px;width:60%;margin-bottom:16px}.skeleton-block{height:120px;margin-bottom:16px;border-radius:var(--radius-md)}.not-found-page{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:calc(100vh - var(--header-height));padding:48px 24px;text-align:center}.not-found-code{font-size:80px;font-weight:800;color:var(--brand);line-height:1;margin-bottom:8px;opacity:.7}.not-found-title{font-size:24px;font-weight:700;margin-bottom:12px}.not-found-desc{font-size:16px;color:var(--text-secondary);max-width:400px;margin-bottom:32px}.not-found-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;text-decoration:none;transition:all var(--motion-fast) var(--motion-ease);cursor:pointer;border:1px solid transparent;font-family:var(--font-sans);min-height:40px}.btn:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand)}.btn-primary:hover{background:var(--brand-hover);border-color:var(--brand-hover);color:#fff;text-decoration:none}.btn-secondary{background:var(--bg-subtle);color:var(--text-primary);border-color:var(--border)}.btn-secondary:hover{background:var(--bg-emphasis);border-color:var(--brand);text-decoration:none;color:var(--text-primary)}.home-hero{max-width:860px;margin:0 auto;padding:80px 24px 60px;text-align:center}.hero-eyebrow{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;background:var(--brand-bg);border:1px solid var(--brand);border-radius:999px;font-size:12px;font-weight:600;color:var(--brand);margin-bottom:20px}.home-hero h1{font-size:clamp(28px,5vw,48px);font-weight:700;line-height:1.15;color:var(--text-primary);margin-bottom:16px}.home-hero h1 .hero-brand{background:var(--brand-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.hero-subtitle{font-size:18px;color:var(--text-secondary);max-width:520px;margin:0 auto 32px;line-height:1.6}.hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:60px}.home-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-gap:16px;gap:16px;max-width:860px;margin:0 auto;padding:0 24px 80px}@media (max-width:1023px) and (min-width:768px){.docs-body{grid-template-columns:var(--sidebar-width) 1fr;padding:0 24px}.docs-toc{display:none}.docs-main{padding:32px 24px 80px}}@media (max-width:767px){:root{--header-height:52px}.docs-body{grid-template-columns:1fr;padding:0 16px}.docs-sidebar,.docs-toc{display:none}.docs-main{padding:24px 0 60px}.header-inner{padding:0 16px}.header-search-btn{min-width:auto}.header-search-btn span:first-child{display:none}.mobile-menu-btn{display:flex}.mobile-menu-btn,.theme-toggle{width:44px;height:44px}.lang-btn{min-height:44px;padding:10px}.nav-link{padding:12px 10px;min-height:44px}.sidebar-drawer-close{width:44px;height:44px}.card-grid,.pagination{grid-template-columns:1fr}.home-hero{padding:48px 16px 40px}.home-grid{grid-template-columns:1fr;padding:0 16px 60px}.page-feedback{flex-direction:column;align-items:flex-start}.page-feedback-edit{margin-left:0}}@media (min-width:1440px){.docs-body,.header-inner{padding:0 48px}}