:root{--primary-color:#0d233a;--primary-light:#16365c;--accent-green:#00a859;--accent-red:#da291c;--accent-gold:#ffcd00;--bg-light:#f8fafc;--card-bg:#ffffff;--text-dark:#1e293b;--text-muted:#64748b;--border-color:#e2e8f0;--transition-smooth:all 0.3s cubic-bezier(0.4,0,0.2,1)}body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-light);color:var(--text-dark);overflow-x:hidden}@media (min-width:992px){.site-wrapper{display:flex}.sidebar-nav{width:280px;position:fixed;top:0;bottom:0;left:0;z-index:1030;background-color:var(--primary-color);color:#ffffff;padding:1.5rem;display:flex;flex-direction:column;justify-content:space-between;box-shadow:4px 0 20px rgba(0,0,0,0.1)}.main-content{margin-left:280px;width:calc(100% - 280px);padding:2rem}.mobile-header{display:none}}@media (max-width:991.98px){.sidebar-nav{display:none}.main-content{width:100%;padding:1rem;margin-top:56px}.mobile-header{position:fixed;top:0;left:0;right:0;z-index:1030;background-color:var(--primary-color);box-shadow:0 2px 10px rgba(0,0,0,0.1)}}.section-title{position:relative;font-weight:800;color:var(--primary-color);margin-bottom:1.5rem;padding-left:1rem;border-left:5px solid var(--accent-green)}.hero-banner{background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-light) 100%);border-radius:12px;overflow:hidden;color:#ffffff;position:relative}.live-ticker{background:#ffffff;border-radius:8px;border:1px solid var(--border-color);padding:1rem;box-shadow:0 4px 6px -1px rgba(0,0,0,0.05)}.status-badge{font-size:0.75rem;padding:0.25rem 0.5rem;border-radius:4px;font-weight:600}.group-card{background:var(--card-bg);border-radius:8px;border:1px solid var(--border-color);transition:var(--transition-smooth)}.group-card:hover{transform:translateY(-4px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1);border-color:var(--accent-green)}.group-header{background-color:var(--primary-color);color:#ffffff;padding:0.75rem;font-weight:bold;text-align:center;border-radius:7px 7px 0 0}.guide-box{background:#ffffff;border-radius:12px;border-left:4px solid var(--accent-red);transition:var(--transition-smooth)}.guide-box:hover{background-color:#fffdfd}.btn-custom{background-color:var(--accent-green);color:white;border:none;padding:0.5rem 1.25rem;border-radius:6px;font-weight:600;transition:var(--transition-smooth)}.btn-custom:hover{background-color:#008f4c;color:white;box-shadow:0 4px 12px rgba(0,168,89,0.3)}.custom-accordion .accordion-item{border:1px solid var(--border-color);margin-bottom:0.5rem;border-radius:8px !important;overflow:hidden}.custom-accordion .accordion-button:not(.collapsed){background-color:#f1f5f9;color:var(--primary-color);box-shadow:none}.news-featured{height:100%;min-height:350px;background-size:cover;background-position:center;border-radius:12px;position:relative;display:flex;align-items:flex-end;color:white;padding:2rem}.news-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(0deg,rgba(0,0,0,0.85) 0%,rgba(0,0,0,0.2) 100%);border-radius:12px;z-index:1}.news-content{position:relative;z-index:2}