.page-wrap{margin:20px auto 0;padding:0 24px;display:flex;gap:30px;position:relative}.sidebar{flex:0 0 260px;position:sticky;top:85px;align-self:flex-start;height:calc(100vh - 120px);overflow-y:auto;padding-right:6px}.sidebar::-webkit-scrollbar{width:4px}.sidebar::-webkit-scrollbar-thumb{background:var(--gray-300);border-radius:8px}.sidebar .folder-list{overflow-y:auto;padding-right:4px}.sidebar .list-title{cursor:pointer;background:var(--primary);color:#fff;text-align:center;margin:0 0 12px 0;padding:14px 0;border-radius:14px;font-size:1rem;font-weight:700;letter-spacing:1px;box-shadow:0 4px 16px rgba(11,79,140,0.3);transition:var(--transition)}.sidebar .list-title:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(11,79,140,0.4)}.sidebar .folder-item{padding:12px 16px;margin:0 0 6px 0;background:rgba(255,255,255,0.85);border-radius:10px;border-left:4px solid var(--gray-300);cursor:pointer;transition:var(--transition);font-size:0.9rem;font-weight:500;color:var(--gray-700);box-shadow:var(--shadow-sm);backdrop-filter:blur(4px)}.sidebar .folder-item:hover{border-left-color:var(--primary);background:#ffffff;transform:translateX(6px);box-shadow:0 4px 16px rgba(11,79,140,0.12)}.sidebar .folder-item.active{border-left-color:var(--primary);background:var(--primary-light)}.sidebar .sticky-block{position:sticky;top:20px}.sidebar .sticky-block img{width:100%;border-radius:14px;margin-top:16px;box-shadow:var(--shadow-md)}.sidebar .sticky-block a{display:block;margin-top:10px;font-size:0.85rem;font-weight:600;color:var(--primary);text-decoration:none;transition:var(--transition);padding:8px 12px;background:rgba(255,255,255,0.8);border-radius:10px;text-align:center}.sidebar .sticky-block a:hover{color:var(--primary-dark);background:#ffffff;box-shadow:var(--shadow-md)}.main-content{flex:1;min-width:0;padding-bottom:50px}.top-nav{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.top-nav .nav-tag a{display:inline-block;padding:6px 18px;background:rgba(255,255,255,0.7);border-radius:100px;font-size:0.75rem;font-weight:600;color:var(--gray-700);text-decoration:none;transition:var(--transition);border:1px solid rgba(226,232,240,0.5);backdrop-filter:blur(4px)}.top-nav .nav-tag a:hover{background:var(--primary);color:#fff;border-color:var(--primary);transform:translateY(-2px);box-shadow:0 4px 16px rgba(11,79,140,0.25)}.top-nav-2{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.top-nav-2 .nav-item a{display:inline-block;padding:6px 16px;background:rgba(255,255,255,0.6);border-radius:100px;font-size:0.75rem;font-weight:500;color:var(--gray-500);text-decoration:none;transition:var(--transition);border:1px solid rgba(226,232,240,0.4)}.top-nav-2 .nav-item a:hover{background:var(--primary);color:#fff;border-color:var(--primary)}.top-nav-2 .nav-item img{cursor:pointer;width:28px;height:28px;opacity:0.6;transition:var(--transition)}.top-nav-2 .nav-item img:hover{opacity:1;transform:scale(1.1)}.banner{display:flex;align-items:center;gap:20px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));border-radius:20px;padding:20px 30px;margin-bottom:24px;box-shadow:0 8px 32px rgba(11,79,140,0.25)}.banner .banner-img{flex-shrink:0}.banner .banner-img img{width:100%;max-width:160px;border-radius:12px}.banner .banner-title{color:#fff;text-transform:uppercase;cursor:pointer;letter-spacing:1px;text-shadow:0 2px 12px rgba(0,0,0,0.2);transition:var(--transition)}.banner .banner-title:hover{transform:scale(1.02);text-shadow:0 4px 24px rgba(0,0,0,0.3)}.content-grid{display:flex;gap:30px;margin-top:8px}.content-grid .left-col{flex:1;min-width:0}.content-grid .right-col{flex:0 0 280px}.content-grid .right-col .sticky{position:sticky;top:85px}.page-title{font-family:'Playfair Display','Georgia',serif;font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:700;color:var(--gray-900);letter-spacing:-0.02em;margin:8px 0 20px 0;line-height:1.2}.page-title .sub{font-weight:400;font-size:0.5em;color:var(--gray-400);display:block;margin-top:2px}.folder-grid{margin:0 0 28px 0}.folder-grid .cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px;}.folder-grid .card{overflow:hidden;background:rgba(255,255,255,0.85);backdrop-filter:blur(8px);border-radius:16px;padding:20px 18px;display:flex;align-items:center;gap:16px;cursor:pointer;transition:var(--transition);border:1px solid rgba(255,255,255,0.6);box-shadow:var(--shadow-sm)}.folder-grid .card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--primary);background:#ffffff}.folder-grid .card .icon{flex-shrink:0;width:52px;height:52px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-light),#d4e4f7);border-radius:14px;transition:var(--transition)}.folder-grid .card .icon img{width:30px;height:auto;display:block;transition:var(--transition)}.folder-grid .card .info{flex:1;min-width:0}.folder-grid .card .info h3{font-size:0.95rem;font-weight:600;color:var(--gray-800);margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-family:'Inter',sans-serif}.folder-grid .card .info .size{font-size:0.75rem;color:var(--gray-400)}.folder-grid .card .info .count{font-size:0.75rem;color:var(--gray-400);margin-left:8px}.folder-grid .card.border-yellow{border-left:4px solid #f59e0b}.folder-grid .card.border-red{border-left:4px solid #ef4444}.folder-grid .card.border-orange{border-left:4px solid #f97316}.folder-grid .card.border-green{border-left:4px solid #22c55e}.folder-grid .card.border-violet{border-left:4px solid #8b5cf6}.folder-grid .card.border-blue{border-left:4px solid var(--primary)}.sidebar-block{background:rgba(255,255,255,0.85);backdrop-filter:blur(8px);border-radius:14px;padding:16px 20px;margin-bottom:12px;border:1px solid rgba(255,255,255,0.5);box-shadow:var(--shadow-sm);transition:var(--transition)}.sidebar-block:hover{border-color:var(--primary);box-shadow:0 4px 20px rgba(11,79,140,0.08)}.sidebar-block.highlight{background:linear-gradient(135deg,var(--primary),var(--primary-dark));border-color:var(--primary)}.sidebar-block.highlight h2{color:#fff}.sidebar-block.highlight h4 a{color:#fff}.sidebar-block.highlight h4 a:hover{color:var(--gold)}.sidebar-block h2{font-size:0.75rem;text-transform:uppercase;letter-spacing:2px;color:var(--primary);font-weight:700;margin-bottom:4px;font-family:'Inter',sans-serif}.sidebar-block h4{font-size:0.9rem;font-weight:500;line-height:1.4}.sidebar-block h4 a{color:var(--gray-700);text-decoration:none;transition:var(--transition)}.sidebar-block h4 a:hover{color:var(--primary)}.articles-grid{margin-top:40px}.articles-grid .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.articles-grid .article-card{background:rgba(255,255,255,0.85);backdrop-filter:blur(8px);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-sm);transition:var(--transition);border:1px solid rgba(255,255,255,0.5);height:280px;position:relative}.articles-grid .article-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl);border-color:var(--primary)}.articles-grid .article-card .image{width:100%;height:100%;position:relative;overflow:hidden}.articles-grid .article-card .image img{width:100%;height:100%;object-fit:cover;transition:all 0.6s ease}.articles-grid .article-card:hover .image img{transform:scale(1.06)}.articles-grid .article-card .overlay{position:absolute;bottom:0;left:0;right:0;padding:18px 20px;background:linear-gradient(0deg,rgba(11,26,46,0.9) 0,transparent 100%);color:white}.articles-grid .article-card .overlay .date{font-size:0.65rem;opacity:0.7;display:block;margin-bottom:4px;font-weight:500;letter-spacing:0.5px;text-transform:uppercase}.articles-grid .article-card .overlay h5 a{color:#fff;text-decoration:none;font-size:0.9rem;font-weight:600;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:var(--transition)}.articles-grid .article-card .overlay h5 a:hover{color:var(--gold)}#showSearchInput{display:none;margin-bottom:16px}#showSearchInput .search_box{position:relative;max-width:500px;margin:0 auto}#showSearchInput .search_box input{width:100%;padding:12px 20px 12px 44px;border:2px solid var(--gray-200);border-radius:100px;font-size:0.95rem;background:white;transition:var(--transition);font-family:'Inter',sans-serif}#showSearchInput .search_box input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(11,79,140,0.08)}#showSearchInput .search_box #search_box-result{position:absolute;top:100%;left:0;right:0;background:white;border-radius:12px;box-shadow:var(--shadow-lg);margin-top:8px;max-height:300px;overflow-y:auto;display:none;z-index:100}@media (max-width:1200px){.sidebar{flex:0 0 220px} .content-grid .right-col{flex:0 0 240px} .articles-grid .grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:992px){.page-wrap{flex-direction:column;padding:0 16px} .sidebar{position:static;height:auto;flex:none;width:100%;overflow:visible;padding-right:0;margin-bottom:16px} .content-grid{flex-direction:column} .content-grid .right-col{position:static;flex:none;width:100%;display:grid;grid-template-columns:repeat(2,1fr);gap:12px} .content-grid .right-col .sticky{position:static;display:contents} .articles-grid .grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.sidebar{display:none} .folder-grid .cards{grid-template-columns:1fr} .articles-grid .grid{grid-template-columns:1fr} .articles-grid .article-card{height:220px} .content-grid .right-col{grid-template-columns:1fr;gap:10px} .page-title{font-size:1.4rem} .sidebar-block{padding:14px 16px} .banner{flex-direction:column;text-align:center;padding:20px} .banner .banner-img img{max-width:120px}}@media (max-width:480px){.page-wrap{padding:0 10px} .folder-grid .card{padding:14px 12px} .folder-grid .card .info h3{font-size:0.85rem} .articles-grid .article-card{height:180px} .articles-grid .article-card .overlay h5 a{font-size:0.8rem} .top-nav,.top-nav-2{gap:4px} .top-nav .nav-tag a,.top-nav-2 .nav-item a{font-size:0.65rem;padding:4px 12px}}