.glossary-page{padding:60px 0;background:#f8f9fa;min-height:100vh}.glossary-header{text-align:center;margin-bottom:60px}.glossary-header h1{font-size:2.5rem;margin-bottom:20px;color:#333}.glossary-header .lead{font-size:1.1rem;color:#666;max-width:600px;margin:0 auto}.glossary-content{display:flex;gap:40px;align-items:flex-start}.glossary-sidebar{width:250px;background:#fff;padding:30px;border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,.1);position:sticky;top:20px;max-height:calc(100vh - 40px);overflow-y:auto}.glossary-sidebar h3{font-size:1.2rem;margin-bottom:20px;color:#333}.term-list{list-style:none;padding:0}.term-list li{margin-bottom:10px}.term-list a{color:#666;text-decoration:none;display:block;padding:8px 12px;border-radius:4px;transition:all .3s ease}.term-list a:hover,.term-list a.active{background:#e3f2fd;color:#1976d2}.glossary-main{flex:1;background:#fff;padding:40px;border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,.1)}.term-item{margin-bottom:40px;padding-bottom:40px;border-bottom:1px solid #eee;scroll-margin-top:20px}.term-item.highlighted{background:#fffde7;padding:20px;border-radius:8px;margin:-20px -20px 40px}.term-item:last-child{border-bottom:none;margin-bottom:0}.term-item h2{font-size:1.8rem;color:#333;margin-bottom:10px}.term-reading{font-size:.9rem;color:#666;margin-bottom:20px}.term-description{font-size:1.1rem;line-height:1.8;color:#555;margin-bottom:20px}.term-example,.term-related{background:#f5f5f5;padding:20px;border-radius:8px;margin-top:20px}.term-example h4,.term-related h4{font-size:1rem;color:#333;margin-bottom:10px}.term-example p{margin:0;color:#555}.term-related ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px}.term-related a{color:#1976d2;text-decoration:none;padding:4px 12px;background:#fff;border-radius:4px;display:inline-block}.term-related a:hover{background:#e3f2fd}.resource-link{display:inline-block;color:#1976d2;text-decoration:none;padding:8px 16px;border:2px solid #1976d2;border-radius:4px;transition:all .3s ease;font-weight:700}.resource-link:hover{background:#1976d2;color:#fff}@media (max-width: 768px){.glossary-content{flex-direction:column}.glossary-sidebar{width:100%;position:static;max-height:none;margin-bottom:30px}.glossary-main{padding:20px}.term-item h2{font-size:1.5rem}}.category-filter-section{background:#f8f9fa;padding:40px 0;margin-bottom:40px}.category-filter-wrapper{max-width:1200px;margin:0 auto}.filter-title{font-size:18px;font-weight:700;color:#333;margin-bottom:20px}.category-filter-buttons{display:flex;flex-wrap:wrap;gap:10px}.category-filter-btn{padding:10px 20px;border:2px solid #E60012;background:#fff;color:#e60012;border-radius:25px;font-size:14px;font-weight:700;cursor:pointer;transition:all .3s ease;white-space:nowrap}.category-filter-btn:hover{background:#fff0f0}.category-filter-btn.active{background:#e60012;color:#fff}.category-filter-btn.active:hover{background:#c00}.download-card{transition:opacity .3s ease,transform .3s ease}.download-card[style*="display: none"]{opacity:0;transform:scale(.95)}@media (max-width: 768px){.category-filter-buttons{justify-content:center}.category-filter-btn{font-size:12px;padding:8px 15px}}