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ease}.paper-grid-animated.filtering{opacity:.4}mjx-container{overflow-x:auto}mjx-container,mjx-container>svg{max-width:100%}.logo-link:hover{color:var(--cultured);text-shadow:0 0 20px rgba(168,85,247,.3)}.featured-title-link{color:inherit;transition:color .2s}.featured-title-link:hover{color:#fff}.cat-nav-link{display:inline-flex;align-items:center;gap:10px;padding:14px 24px;border-radius:16px;border:1px solid var(--border);background:var(--card-bg);backdrop-filter:blur(16px);font-family:var(--font-body);font-size:.8rem;font-weight:500;color:hsla(0,0%,90%,.5);text-decoration:none;transition:all .35s cubic-bezier(.16,1,.3,1)}.cat-nav-link:hover{border-color:var(--cat-color-border);background:var(--card-hover);color:var(--cultured);transform:translateY(-3px) scale(1.05);box-shadow:0 0 24px var(--cat-color-glow),0 8px 24px rgba(0,0,0,.3)}.cat-nav-link:hover .cat-dot{box-shadow:0 0 8px var(--cat-color)}.view-all-link{color:var(--accent-dim);font-style:italic;transition:color .2s}.view-all-link:hover{color:var(--accent)}.paper-card-title{color:var(--cultured);transition:color .2s}.paper-card-title:hover{color:#4d9aff}.paper-action{color:var(--text-muted);transition:color .2s}.paper-action:hover{color:var(--blue)}.back-to-top{opacity:0;pointer-events:none;transform:translateY(8px) scale(.9);transition:opacity .35s cubic-bezier(.16,1,.3,1),transform .35s cubic-bezier(.16,1,.3,1),color .2s ease,border-color .2s ease,box-shadow .2s ease}.back-to-top.visible{opacity:1;pointer-events:auto;transform:translateY(0) scale(1)}.back-to-top.visible:hover{color:var(--blue);border-color:var(--blue);transform:translateY(-3px) scale(1.05);box-shadow:0 4px 16px rgba(0,102,204,.2)}@media (min-width:640px){.sm\:block{display:block}.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sm\:flex-row{flex-direction:row}.sm\:px-6{padding-left:1.5rem;padding-right:1.5rem}}@media (min-width:768px){.md\:flex{display:flex}.md\:hidden{display:none}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1024px){.lg\:mb-24{margin-bottom:6rem}.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.lg\:px-8{padding-left:2rem;padding-right:2rem}}