:root{--page-bg:#f5f7fa;--surface:#ffffff;--surface-strong:#0f172a;--text-main:#1e293b;--text-muted:#64748b;--accent-blue:#0284c7;--accent-red:#e11d48;--accent-green:#10b981;--border:#e2e8f0;--card-shadow:0 4px 12px rgba(15,23,42,0.05);--transition-speed:0.3s}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background-color:var(--page-bg);color:var(--text-main);line-height:1.6}.navbar-custom{background-color:var(--surface-strong);padding:0.8rem 1rem;border-bottom:2px solid var(--accent-blue)}.navbar-brand img{max-height:40px}.navbar-custom .nav-link{color:#f1f5f9;font-weight:500;margin:0 0.3rem;transition:color var(--transition-speed)}.navbar-custom .nav-link:hover{color:var(--accent-blue)}.main-container{max-width:1320px;margin:2rem auto;padding:0 1rem}.quick-nav-sidebar{position:sticky;top:2rem;background-color:var(--surface);border-radius:12px;padding:1.5rem;box-shadow:var(--card-shadow);border:1px solid var(--border)}.quick-nav-sidebar .nav-link{color:var(--text-main);padding:0.5rem 0.8rem;border-radius:6px;margin-bottom:0.3rem;display:flex;align-items:center;gap:10px;transition:all var(--transition-speed)}.quick-nav-sidebar .nav-link:hover,.quick-nav-sidebar .nav-link.active{background-color:var(--accent-blue);color:#ffffff}.content-section{background-color:var(--surface);border-radius:12px;padding:2.5rem;margin-bottom:2rem;box-shadow:var(--card-shadow);border:1px solid var(--border)}.section-title{position:relative;font-weight:700;color:var(--text-main);margin-bottom:1.8rem;padding-left:1rem}.section-title::before{content:'';position:absolute;left:0;top:15%;height:70%;width:4px;background-color:var(--accent-blue);border-radius:2px}.hero-title{font-size:2.2rem;font-weight:800;color:var(--text-main);line-height:1.3}.badge-sport{background-color:var(--accent-red);color:white;padding:0.4rem 0.8rem;border-radius:4px;font-size:0.85rem;font-weight:600}.score-card{background-color:#f8fafc;border:1px solid var(--border);border-radius:8px;padding:1rem;text-align:center;transition:transform var(--transition-speed)}.score-card:hover{transform:translateY(-2px)}.score-status{font-size:0.75rem;color:var(--accent-red);font-weight:700}.score-time{font-size:0.75rem;color:var(--text-muted)}.group-table{width:100%;margin-bottom:0}.group-table th{background-color:#f1f5f9;color:var(--text-main);font-weight:600}.group-card{border:1px solid var(--border);border-radius:8px;overflow:hidden;background-color:var(--surface)}.group-header{background-color:var(--accent-blue);color:white;font-weight:700;text-align:center;padding:0.5rem}.guide-item{display:flex;gap:1.5rem;padding:1.2rem 0;border-bottom:1px solid var(--border)}.guide-item:last-child{border-bottom:none}.guide-icon{font-size:2rem;color:var(--accent-blue);flex-shrink:0}.accordion-item{border:1px solid var(--border);border-radius:8px !important;margin-bottom:0.8rem;overflow:hidden}.accordion-button:not(.collapsed){background-color:#f1f5f9;color:var(--accent-blue);box-shadow:none}.footer-custom{background-color:var(--surface-strong);color:#94a3b8;padding:4rem 1rem 2rem}.footer-custom a{color:#cbd5e1;text-decoration:none;transition:color var(--transition-speed)}.footer-custom a:hover{color:var(--accent-blue)}.footer-title{color:#f8fafc;font-weight:700;margin-bottom:1.5rem}@media (max-width:991.98px){.quick-nav-sidebar{position:relative;top:0;margin-bottom:2rem}.hero-title{font-size:1.8rem}}