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1.25rem;font-size:.93rem;line-height:1.65;color:var(--text-secondary);border-top:1px solid var(--border-color-subtle);animation:fadeInFaq .2s ease-out}@keyframes fadeInFaq{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 1150px){.react-doc-layout{grid-template-columns:260px minmax(0,1fr)}.toc-sidebar{display:none}}@media (max-width: 800px){.app-header{height:56px;padding:0 .85rem;gap:.5rem}.app-header .mobile-menu-btn{display:inline-flex}.brand-title-group{display:none}.search-box{flex:1;max-width:none}.search-input{padding:.42rem .65rem .42rem 2.1rem;font-size:.82rem}.search-icon{left:.65rem;width:14px;height:14px}.icon-btn{width:34px;height:34px}.react-doc-layout{display:block;min-height:calc(100vh - 56px)}.nav-sidebar{position:fixed;top:56px;left:0;width:280px;max-width:85vw;height:calc(100vh - 56px);z-index:300;transform:translate(-100%);transition:transform .26s cubic-bezier(.4,0,.2,1);box-shadow:4px 0 28px 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