:root{--page-bg:#f5f7fa;--surface:#ffffff;--surface-strong:#0f2d59;--text-main:#1e293b;--text-muted:#64748b;--accent:#0284c7;--accent-orange:#f97316;--accent-green:#10b981;--border:#e2e8f0;--shadow:0 4px 6px -1px rgb(0 0 0 / 0.1),0 2px 4px -2px rgb(0 0 0 / 0.1);--transition:all 0.3s ease}body{background-color:var(--page-bg);color:var(--text-main);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;overflow-x:hidden;line-height:1.6}a{text-decoration:none;transition:var(--transition)}.navbar-custom{background-color:rgba(15,45,89,0.95);backdrop-filter:blur(10px);border-bottom:2px solid var(--accent-orange);position:sticky;top:0;z-index:1050}.navbar-custom .navbar-brand{color:#ffffff;font-weight:800;font-size:1.4rem;display:flex;align-items:center;gap:10px}.navbar-custom .navbar-brand img{height:40px;width:auto}.navbar-custom .nav-link{color:#e2e8f0 !important;font-weight:500;padding:0.5rem 1rem !important;border-radius:6px}.navbar-custom .nav-link:hover{color:var(--accent-orange) !important;background-color:rgba(255,255,255,0.05)}.side-nav{position:fixed;right:20px;top:50%;transform:translateY(-50%);z-index:1000;background:rgba(255,255,255,0.9);padding:15px 10px;border-radius:20px;box-shadow:var(--shadow);border:1px solid var(--border)}.side-nav a{display:block;width:12px;height:12px;background:var(--text-muted);border-radius:50%;margin:12px auto;transition:var(--transition)}.side-nav a:hover,.side-nav a.active{background:var(--accent-orange);transform:scale(1.3)}.section-padding{padding:80px 0}.section-title{position:relative;margin-bottom:45px;font-weight:800;color:var(--surface-strong)}.section-title::after{content:'';position:absolute;left:0;bottom:-10px;width:60px;height:4px;background:linear-gradient(90deg,var(--accent-orange),var(--accent-green));border-radius:2px}.hero-section{background:linear-gradient(135deg,#0f2d59 0%,#1e40af 100%);color:#ffffff;padding:100px 0 80px 0;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle,rgba(255,255,255,0.05) 10%,transparent 10.5%);background-size:20px 20px}.hero-img{border-radius:12px;box-shadow:0 20px 25px -5px rgb(0 0 0 / 0.3);border:4px solid rgba(255,255,255,0.1);object-fit:cover}.hero-badge{background-color:var(--accent-orange);color:#ffffff;font-size:0.85rem;font-weight:700;padding:6px 16px;border-radius:50px;display:inline-block;margin-bottom:15px}.schedule-card{background:var(--surface);border-radius:12px;border-left:5px solid var(--accent);box-shadow:var(--shadow);transition:var(--transition);margin-bottom:15px}.schedule-card:hover{transform:translateY(-3px);box-shadow:0 10px 15px -3px rgb(0 0 0 / 0.1)}.status-badge{font-size:0.75rem;padding:4px 8px;border-radius:4px;font-weight:bold}.status-upcoming{background:#e0f2fe;color:#0369a1}.status-live{background:#fee2e2;color:#b91c1c;animation:pulse 2s infinite}.status-ended{background:#f1f5f9;color:#475569}@keyframes pulse{0%{opacity:1}50%{opacity:0.6}100%{opacity:1}}.group-box{background:var(--surface);border-radius:12px;border:1px solid var(--border);box-shadow:var(--shadow);overflow:hidden;height:100%}.group-header{background:var(--surface-strong);color:#ffffff;padding:12px;font-weight:bold;text-align:center;border-bottom:3px solid var(--accent-orange)}.group-team-list{padding:15px}.group-team-item{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px dashed var(--border)}.group-team-item:last-child{border-bottom:none}.team-card{background:var(--surface);border-radius:12px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border);transition:var(--transition)}.team-card:hover{transform:translateY(-5px)}.team-flag-wrap{height:140px;background:linear-gradient(135deg,#1e293b,#0f172a);display:flex;align-items:center;justify-content:center;color:#ffffff;font-size:3rem}.team-info{padding:20px}.guide-card{background:var(--surface);border-radius:12px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border);display:flex;flex-direction:column;height:100%}.guide-img-container{height:220px;overflow:hidden}.guide-img-container img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}.guide-card:hover .guide-img-container img{transform:scale(1.05)}.faq-accordion .accordion-item{border:none;margin-bottom:15px;border-radius:12px !important;box-shadow:var(--shadow);overflow:hidden}.faq-accordion .accordion-button{font-weight:600;color:var(--surface-strong);background:var(--surface);padding:20px}.faq-accordion .accordion-button:not(.collapsed){background:rgba(2,132,199,0.08);color:var(--accent)}.faq-accordion .accordion-body{background:var(--surface);color:var(--text-muted);padding:20px;border-top:1px solid var(--border)}footer{background-color:#0b1a30;color:#94a3b8;padding:60px 0 30px;border-top:5px solid var(--accent-orange)}footer h5{color:#ffffff;font-weight:700;margin-bottom:20px}footer a{color:#94a3b8}footer a:hover{color:var(--accent-orange)}@media (max-width:991.98px){.side-nav{display:none}.section-padding{padding:50px 0}}