:root{--page-bg:#f5f7fa;--surface:#ffffff;--surface-strong:#0f172a;--text-main:#1e293b;--text-muted:#64748b;--accent:#0f62fe;--accent-hover:#0043ce;--accent-secondary:#da1e28;--accent-gold:#f5c242;--border:#e2e8f0;--card-radius:12px;--transition:all 0.3s cubic-bezier(0.4,0,0.2,1)}body{background-color:var(--page-bg);color:var(--text-main);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;line-height:1.6;overflow-x:hidden}@media (min-width:992px){.site-layout{display:flex;min-height:100vh}.sidebar-nav{width:280px;position:fixed;top:0;bottom:0;left:0;z-index:1030;background-color:var(--surface-strong);border-right:1px solid rgba(255,255,255,0.1);overflow-y:auto;padding:1.5rem}.main-content{margin-left:280px;width:calc(100% - 280px)}}@media (max-width:991.98px){.sidebar-nav{display:none}.mobile-header{display:flex !important;background-color:var(--surface-strong);padding:1rem;position:sticky;top:0;z-index:1030;justify-content:space-between;align-items:center}.main-content{width:100%}}.mobile-header{display:none}.sidebar-brand{padding-bottom:2rem;border-bottom:1px solid rgba(255,255,255,0.1);margin-bottom:2rem}.sidebar-brand img{max-height:48px;object-fit:contain}.sidebar-menu .nav-link{color:rgba(255,255,255,0.75);padding:0.8rem 1rem;border-radius:8px;margin-bottom:0.5rem;transition:var(--transition);display:flex;align-items:center;gap:10px;font-size:0.95rem}.sidebar-menu .nav-link:hover,.sidebar-menu .nav-link.active{color:#ffffff;background-color:var(--accent)}.sidebar-menu .nav-link i{font-size:1.1rem}.hero-banner{position:relative;background-color:var(--surface-strong);color:#ffffff;padding:6rem 2rem;overflow:hidden;display:flex;align-items:center;min-height:600px}.hero-bg-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(15,23,42,0.95) 40%,rgba(15,98,254,0.3) 100%);z-index:1}.hero-banner img{position:absolute;right:0;top:0;width:50%;height:100%;object-fit:cover;z-index:0;opacity:0.4}.hero-content{position:relative;z-index:2;max-width:720px}.hero-title{font-size:3rem;font-weight:800;line-height:1.2;margin-bottom:1.5rem;text-shadow:0 2px 4px rgba(0,0,0,0.3)}.hero-tag{background-color:var(--accent-secondary);color:#ffffff;padding:0.4rem 1rem;border-radius:50px;font-size:0.85rem;font-weight:bold;display:inline-block;margin-bottom:1.5rem;text-transform:uppercase;letter-spacing:1px}section{padding:5rem 2rem;border-bottom:1px solid var(--border)}@media (max-width:576px){section{padding:3rem 1rem}}.section-title{font-size:2rem;font-weight:700;margin-bottom:2.5rem;position:relative;display:inline-block;color:var(--text-main)}.section-title::after{content:'';position:absolute;left:0;bottom:-8px;width:50px;height:4px;background-color:var(--accent);border-radius:2px}.custom-card{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--card-radius);padding:1.5rem;transition:var(--transition);height:100%}.custom-card:hover{transform:translateY(-5px);box-shadow:0 10px 20px rgba(0,0,0,0.05);border-color:var(--accent)}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.group-card{background:var(--surface);border-radius:var(--card-radius);border:1px solid var(--border);overflow:hidden}.group-header{background-color:var(--accent);color:#ffffff;padding:1rem;font-weight:bold;font-size:1.2rem;text-align:center}.group-list{list-style:none;padding:0;margin:0}.group-item{display:flex;justify-content:space-between;align-items:center;padding:0.8rem 1.2rem;border-bottom:1px solid var(--border)}.group-item:last-child{border-bottom:none}.group-item span{font-weight:500}.schedule-item{display:grid;grid-template-columns:100px 1fr 120px;align-items:center;padding:1.2rem;background-color:var(--surface);border-radius:var(--card-radius);border-left:5px solid var(--accent);margin-bottom:1rem;box-shadow:0 2px 4px rgba(0,0,0,0.02)}@media (max-width:768px){.schedule-item{grid-template-columns:1fr;gap:1rem;text-align:center;border-left:none;border-top:5px solid var(--accent)}}.schedule-time{font-weight:bold;color:var(--text-muted)}.schedule-teams{display:flex;align-items:center;justify-content:center;gap:1.5rem}.team-name{font-weight:600;font-size:1.1rem}.vs-badge{background-color:var(--border);color:var(--text-main);padding:0.3rem 0.8rem;border-radius:20px;font-size:0.85rem;font-weight:bold}.schedule-status{text-align:right}@media (max-width:768px){.schedule-status{text-align:center}}.news-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem}.news-card{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--card-radius);overflow:hidden;transition:var(--transition)}.news-card:hover{transform:translateY(-5px);box-shadow:0 12px 24px rgba(0,0,0,0.08)}.news-body{padding:1.5rem}.news-date{font-size:0.85rem;color:var(--text-muted);margin-bottom:0.5rem}.news-title{font-size:1.2rem;font-weight:bold;margin-bottom:0.8rem;line-height:1.4}.news-desc{color:var(--text-muted);font-size:0.95rem}.guide-box{background-color:var(--surface);border-radius:var(--card-radius);overflow:hidden;border:1px solid var(--border)}.guide-box img{width:100%;height:auto;object-fit:cover}.accordion-item{border:1px solid var(--border) !important;border-radius:var(--card-radius) !important;margin-bottom:1rem;overflow:hidden}.accordion-button{font-weight:600;color:var(--text-main);background-color:var(--surface)}.accordion-button:not(.collapsed){background-color:rgba(15,98,254,0.05);color:var(--accent)}footer{background-color:var(--surface-strong);color:rgba(255,255,255,0.7);padding:4rem 2rem 2rem 2rem;border-top:1px solid rgba(255,255,255,0.1)}footer a{color:#ffffff;text-decoration:none;transition:var(--transition)}footer a:hover{color:var(--accent-gold)}