:root{--primary:#0a1931;--primary-light:#15305b;--accent:#00bcd4;--accent-gold:#ffb300;--accent-green:#00e676;--bg-light:#f4f6f9;--bg-card:#ffffff;--text-dark:#1e293b;--text-muted:#64748b;--border-color:#e2e8f0;--card-shadow:0 4px 20px rgba(10,25,49,0.05);--transition:all 0.3s ease}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background-color:var(--bg-light);color:var(--text-dark);line-height:1.6}.navbar-custom{background-color:var(--primary);box-shadow:0 2px 10px rgba(0,0,0,0.1);padding:15px 0}.navbar-brand img{max-height:40px;width:auto}.nav-link-custom{color:rgba(255,255,255,0.85) !important;font-weight:500;margin:0 10px;transition:var(--transition)}.nav-link-custom:hover{color:var(--accent) !important}.hero-section{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);color:#ffffff;padding:80px 0;position:relative;overflow:hidden}.hero-section::after{content:'';position:absolute;bottom:0;left:0;width:100%;height:100px;background:linear-gradient(to top,var(--bg-light),transparent);pointer-events:none}.hero-img{border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,0.3);max-width:100%;height:auto}.hero-tag{background-color:var(--accent-gold);color:var(--primary);font-weight:bold;padding:6px 15px;border-radius:50px;display:inline-block;margin-bottom:20px}section{padding:70px 0}.section-title{position:relative;padding-bottom:15px;margin-bottom:40px;font-weight:700;color:var(--primary)}.section-title::after{content:'';position:absolute;bottom:0;left:0;width:60px;height:4px;background-color:var(--accent);border-radius:2px}.bento-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:14px;padding:24px;height:100%;box-shadow:var(--card-shadow);transition:var(--transition)}.bento-card:hover{transform:translateY(-5px);box-shadow:0 12px 30px rgba(10,25,49,0.1)}.match-item{background-color:#ffffff;border-left:5px solid var(--accent);border-radius:8px;padding:15px 20px;margin-bottom:15px;box-shadow:0 2px 8px rgba(0,0,0,0.02);transition:var(--transition)}.match-item:hover{transform:scale(1.01)}.match-stage{font-size:0.85rem;color:var(--text-muted);font-weight:600}.team-flag{width:30px;height:20px;object-fit:cover;border-radius:2px;margin:0 8px;box-shadow:0 1px 3px rgba(0,0,0,0.1)}.group-table{width:100%;border-collapse:collapse}.group-table th{background-color:var(--primary);color:white;padding:10px;text-align:center}.group-table td{padding:10px;text-align:center;border-bottom:1px solid var(--border-color)}.news-card{border:none;border-radius:14px;overflow:hidden;box-shadow:var(--card-shadow);background:#ffffff}.news-card-img{height:200px;object-fit:cover}.guide-box{background-color:var(--primary-light);color:white;border-radius:14px;padding:40px}.accordion-button:not(.collapsed){background-color:var(--bg-light);color:var(--primary)}footer{background-color:var(--primary);color:rgba(255,255,255,0.8);padding:60px 0 30px}footer a{color:rgba(255,255,255,0.6);text-decoration:none;transition:var(--transition)}footer a:hover{color:var(--accent)}@media (max-width:768px){.hero-section{padding:50px 0}.section-title::after{left:50%;transform:translateX(-50%)}.section-title{text-align:center}.table-responsive-container{overflow-x:auto}}