body{margin:0;min-width:320px;min-height:100vh}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6;color:#1a1a1a;background:#f5f5f5}.container{max-width:900px;margin:0 auto;padding:0 20px}header{background:linear-gradient(135deg,#2c3e50,#1a252f);color:#fff;padding:60px 0;text-align:center}header h1{font-size:2.5rem;font-weight:700;margin-bottom:15px;line-height:1.2}header .subtitle{font-size:1.1rem;opacity:.9;max-width:600px;margin:0 auto}header .date{margin-top:20px;font-size:.9rem;opacity:.7}.intro{background:#fff;padding:40px;margin:-30px auto 0;border-radius:8px;box-shadow:0 4px 20px #0000001a;position:relative;z-index:1}.intro h2{font-size:1.5rem;margin-bottom:15px;color:#2c3e50}.intro p{margin-bottom:15px}.intro .note{font-size:.9rem;color:#666;background:#f8f9fa;padding:15px;border-radius:4px;border-left:3px solid #2c3e50}.timeline{position:relative;padding:40px 0;margin-top:-40px}.timeline:before{content:"";position:absolute;left:50%;transform:translate(-50%);width:3px;height:100%;background:linear-gradient(180deg,#e74c3c,#c0392b)}.event{position:relative;margin-bottom:60px;width:100%;opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}.event-content{background:#fff;padding:25px;border-radius:8px;box-shadow:0 2px 15px #00000014;width:45%;position:relative;transition:transform .3s ease,box-shadow .3s ease;cursor:pointer;border-left:4px solid #e74c3c}.event-content:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 8px 30px #00000026}.event:nth-child(odd) .event-content{margin-left:auto;border-left:none;border-right:4px solid #e74c3c}.event-marker{position:absolute;left:50%;top:25px;transform:translate(-50%);width:20px;height:20px;background:#e74c3c;border:4px solid white;border-radius:50%;box-shadow:0 0 0 3px #e74c3c;z-index:10}.event-marker.critical{background:#c0392b;width:28px;height:28px;top:21px}.event-date{font-weight:700;color:#e74c3c;font-size:.85rem;margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}.event-title{font-size:1.15rem;font-weight:700;margin-bottom:10px;color:#1a1a1a;line-height:1.3}.event-preview{color:#666;font-size:.9rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.era{text-align:center;margin:60px 0 40px;position:relative;z-index:5}.era-badge{display:inline-block;background:#2c3e50;color:#fff;padding:12px 30px;border-radius:30px;font-weight:600;font-size:1rem}.era-badge.accent{background:linear-gradient(135deg,#e74c3c,#c0392b)}.final-event .event-content{border:2px solid #e74c3c;background:linear-gradient(135deg,#fff5f5,#fff)}footer{background:#2c3e50;color:#fff;text-align:center;padding:40px 0;margin-top:60px}footer p{opacity:.8;font-size:.9rem}.modal-overlay{display:flex;justify-content:center;align-items:flex-start;position:fixed;top:0;left:0;width:100%;height:100%;background:#000c;z-index:1000;overflow-y:auto;padding:20px}.modal-content{background:#fff;border-radius:0;max-width:800px;width:100%;margin:20px auto;position:relative;animation:modalSlideIn .3s ease}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-50px)}to{opacity:1;transform:translateY(0)}}.modal-header{position:sticky;top:0;background:linear-gradient(135deg,#2c3e50,#1a252f);color:#fff;padding:25px 30px;border-radius:0;z-index:10}.modal-close{position:absolute;top:15px;right:20px;background:#fff3;border:none;color:#fff;font-size:1.5rem;width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}.modal-close:hover{background:#ffffff4d}.modal-date{font-size:.85rem;text-transform:uppercase;letter-spacing:1px;opacity:.8;margin-bottom:8px}.modal-title{font-size:1.8rem;font-weight:700;line-height:1.3;padding-right:40px}.modal-body{padding:30px}.modal-image{width:100%;max-height:400px;object-fit:cover;margin-bottom:20px;background:#f0f0f0}.modal-description{font-size:1.05rem;line-height:1.7;color:#333;margin-bottom:25px}.modal-description p{margin-bottom:15px}.modal-section{margin-bottom:25px;padding:20px}.modal-section.context{background:#f0f8ff;border-left:4px solid #3498db}.modal-section.conflict{background:#fee;border-left:4px solid #e74c3c}.modal-section.aftermath{background:#f8f9fa;border-left:4px solid #6c757d}.modal-section-title{font-weight:700;margin-bottom:10px;color:#2c3e50;display:flex;align-items:center;gap:8px}.modal-section-title.context{color:#2980b9}.modal-section-title.conflict{color:#c0392b}.sources-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px;margin-top:15px}.source-card{background:#f8f9fa;padding:12px 15px;text-decoration:none;color:#333;border:1px solid #e0e0e0;transition:all .2s;display:block}.source-card:hover{background:#e9ecef;border-color:#3498db;transform:translateY(-2px)}.source-card .source-name{font-weight:600;color:#3498db;margin-bottom:4px}.source-card .source-desc{font-size:.85rem;color:#666}.modal-footer{padding:20px 30px;background:#f8f9fa;border-top:1px solid #e0e0e0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:15px}.modal-nav{display:flex;gap:10px}.modal-nav-btn{background:#3498db;color:#fff;border:none;padding:10px 20px;cursor:pointer;font-weight:600;transition:background .2s}.modal-nav-btn:hover{background:#2980b9}.modal-nav-btn:disabled{background:#ccc;cursor:not-allowed}.event-image-thumb{width:100%;height:120px;object-fit:cover;border-radius:6px;margin-bottom:10px;background:#f0f0f0}.tag{display:inline-block;padding:4px 10px;border-radius:12px;font-size:.75rem;font-weight:600;margin-right:6px;margin-bottom:6px}.tag.shooting{background:#fee;color:#c0392b}.tag.raid{background:#ffeaa7;color:#d35400}.tag.policy{background:#d5f5e3;color:#27ae60}.tag.court{background:#d6eaf8;color:#2980b9}.tag.protest{background:#f4ecf7;color:#8e44ad}.tag.death{background:#fdedec;color:#c0392b}.modal-tags{margin-bottom:15px}@media (max-width: 768px){header h1{font-size:1.8rem}.timeline:before{left:20px}.event-content{width:calc(100% - 60px);margin-left:60px!important;padding:20px}.event-marker{left:20px}.intro{padding:25px;margin-top:0}.modal-header{padding:20px}.modal-title{font-size:1.4rem}.modal-body{padding:20px}.modal-footer{padding:15px 20px}.sources-grid{grid-template-columns:1fr}}@media (max-width: 480px){.event-content{width:calc(100% - 55px);margin-left:55px!important;padding:15px}.modal-header{padding:15px 20px}.modal-title{font-size:1.2rem}.modal-body{padding:15px}.modal-footer{flex-direction:column;gap:10px}.modal-nav{width:100%;justify-content:space-between}.modal-nav-btn{flex:1;padding:12px 16px}}