.skeleton-blog,.skeleton-card,.skeleton-post{animation:skeleton-fade-in .3s ease-in}@keyframes skeleton-fade-in{0%{opacity:0}to{opacity:1}}.skeleton-line{background:linear-gradient(90deg,var(--bg-secondary) 0,var(--bg-hover) 50%,var(--bg-secondary) 100%);background-size:200% 100%;animation:skeleton-loading 1.5s ease-in-out infinite;border-radius:4px}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-post{max-width:800px;margin:0 auto;padding:2rem 1rem}.skeleton-breadcrumbs{margin-bottom:2rem}.skeleton-header{margin-bottom:3rem}.skeleton-meta{display:flex;gap:1rem;align-items:center;flex-wrap:wrap}.skeleton-content{margin-top:2rem}.skeleton-blog{max-width:1200px;margin:0 auto;padding:2rem 1rem}.skeleton-blog-header{margin-bottom:3rem}.skeleton-blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem}.skeleton-card{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:12px;padding:1rem;transition:all .2s ease}@media (max-width:768px){.skeleton-blog,.skeleton-post{padding:1rem .5rem}.skeleton-blog-grid{grid-template-columns:1fr;gap:1.5rem}}