:lang(zh){font-family:system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .4s ease-out forwards}.animate-fade-in-up{animation:fadeInUp .5s ease-out forwards}.animate-delay-100{animation-delay:.1s}.animate-delay-200{animation-delay:.2s}.animate-delay-300{animation-delay:.3s}.animate-delay-400{animation-delay:.4s}.animate-delay-500{animation-delay:.5s}.animate-fade-in,.animate-fade-in-up{opacity:0}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 37%,#f0f0f0 63%);background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite;border-radius:4px}.skeleton-pulse{background-color:#f0f0f0;animation:pulse 1.5s ease-in-out infinite;border-radius:4px}.skeleton-text{height:16px;margin-bottom:8px}.skeleton-title{height:28px;margin-bottom:12px}.skeleton-title-lg{height:36px;margin-bottom:16px}.skeleton-avatar{width:32px;height:32px;border-radius:50%}.skeleton-badge{height:28px;border-radius:9999px}.skeleton-image{border-radius:8px}