.tool-header{text-align:center;margin-bottom:40px}.header-badge{display:flex;justify-content:center;gap:12px;margin-bottom:24px;flex-wrap:wrap}.badge{background:linear-gradient(135deg, #f7df1e, #e6c200);color:#1e293b;padding:6px 18px;border-radius:40px;font-size:0.75rem;font-weight:600;box-shadow:0 2px 8px rgba(0,0,0,0.1)}.tool-header h1{font-size:2.2rem;font-weight:800;background:linear-gradient(135deg, #1e293b, #f7df1e);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:12px}.tool-header p{color:var(--gray-500);font-size:1rem}.stats-cards{display:flex;justify-content:center;gap:24px;margin-bottom:32px;flex-wrap:wrap}.stat-card{background:white;border-radius:60px;padding:16px 28px;display:flex;align-items:center;gap:16px;box-shadow:0 4px 15px rgba(0,0,0,0.05);border:1px solid var(--gray-200)}.stat-icon{width:48px;height:48px;background:linear-gradient(135deg, #fef3c7, #fffbeb);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#f7df1e;font-size:1.3rem}.stat-info{text-align:left}.stat-value{display:block;font-size:1.5rem;font-weight:700;color:var(--gray-800)}.stat-label{font-size:0.7rem;color:var(--gray-500)}.category-tabs{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:32px;justify-content:center}.cat-tab{background:var(--gray-100);border:none;padding:10px 24px;border-radius:40px;font-size:0.85rem;font-weight:500;cursor:pointer;transition:all 0.3s;color:var(--gray-600)}.cat-tab:hover{background:var(--gray-200);transform:translateY(-2px)}.cat-tab.active{background:linear-gradient(135deg, #f7df1e, #e6c200);color:#1e293b;box-shadow:0 4px 12px rgba(247,223,30,0.3)}.libraries-grid{display:grid;grid-template-columns:repeat(auto-fill, minmax(320px, 1fr));gap:24px;margin-bottom:40px}.library-card{background:white;border-radius:24px;overflow:hidden;border:1px solid var(--gray-200);transition:all 0.3s;position:relative}.library-card:hover{transform:translateY(-4px);box-shadow:0 20px 30px -12px rgba(0,0,0,0.1);border-color:#f7df1e}.library-header{background:linear-gradient(135deg, #f8fafc, #fff);padding:20px;display:flex;align-items:center;gap:16px;border-bottom:1px solid var(--gray-200)}.library-icon{width:56px;height:56px;background:linear-gradient(135deg, #fef3c7, #fffbeb);border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:1.8rem}.library-info{flex:1}.library-name{font-size:1.1rem;font-weight:700;color:var(--gray-800);margin-bottom:4px}.library-version{font-size:0.65rem;color:var(--gray-400);background:var(--gray-100);padding:2px 8px;border-radius:20px;display:inline-block}.library-badge{position:absolute;top:12px;right:12px;font-size:0.6rem;padding:2px 8px;border-radius:20px;font-weight:500}.badge-hot{background:#fee2e2;color:#dc2626}.badge-new{background:#d1fae5;color:#059669}.library-body{padding:16px 20px}.library-desc{font-size:0.8rem;color:var(--gray-600);line-height:1.5;margin-bottom:16px}.library-stats{display:flex;gap:16px;margin-bottom:16px;font-size:0.7rem;color:var(--gray-400)}.library-stats span{display:flex;align-items:center;gap:4px}.library-footer{display:flex;gap:12px;padding:12px 20px;background:var(--gray-50);border-top:1px solid var(--gray-200)}.library-footer button{flex:1;background:transparent;border:none;padding:8px;border-radius:12px;font-size:0.75rem;cursor:pointer;transition:all 0.2s;display:flex;align-items:center;justify-content:center;gap:6px}.cdn-btn{background:var(--gray-100);color:var(--gray-600)}.cdn-btn:hover{background:#f7df1e;color:#1e293b}.doc-btn{background:transparent;color:var(--primary-color);border:1px solid var(--gray-200)}.doc-btn:hover{background:var(--primary-color);color:white;border-color:var(--primary-color)}.github-btn{background:transparent;color:var(--gray-600);border:1px solid var(--gray-200)}.github-btn:hover{background:#1e293b;color:white;border-color:#1e293b}.cdn-modal{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.5);display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;visibility:hidden;transition:all 0.3s}.cdn-modal.show{opacity:1;visibility:visible}.modal-content{background:white;border-radius:24px;width:90%;max-width:500px;overflow:hidden;transform:translateY(-20px);transition:all 0.3s}.cdn-modal.show .modal-content{transform:translateY(0)}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:linear-gradient(135deg, #f8fafc, #fff);border-bottom:1px solid var(--gray-200)}.modal-header h3{display:flex;align-items:center;gap:8px;font-size:1rem}.modal-close{background:transparent;border:none;font-size:1.2rem;cursor:pointer;color:var(--gray-400)}.modal-body{padding:20px}.cdn-url{background:#1a1a2e;color:#e0e0e0;padding:12px;border-radius:12px;font-family:monospace;font-size:0.8rem;word-break:break-all;margin-bottom:16px}.modal-footer{display:flex;gap:12px;padding:16px 20px;border-top:1px solid var(--gray-200)}.modal-footer button{flex:1;padding:10px;border-radius:12px;cursor:pointer;font-size:0.8rem}.copy-btn{background:var(--primary-color);color:white;border:none}.close-modal-btn{background:var(--gray-100);border:none;color:var(--gray-600)}.load-more{text-align:center;margin:20px 0 40px}.load-more-btn{background:var(--gray-100);border:1px solid var(--gray-300);padding:12px 32px;border-radius:40px;cursor:pointer;font-size:0.9rem;transition:all 0.3s}.load-more-btn:hover{background:#f7df1e;border-color:#f7df1e;color:#1e293b}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.library-card{animation:fadeIn 0.3s ease}@media (max-width:768px){.libraries-grid{grid-template-columns:1fr}.stats-cards{gap:12px}.stat-card{padding:12px 20px}.category-tabs{gap:8px}.cat-tab{padding:6px 16px;font-size:0.75rem}}