:root{--primary-color:#0d1b2a;--secondary-color:#1b263b;--accent-color:#00b4d8;--accent-light:#e0f7fa;--text-dark:#1e293b;--text-light:#f8fafc;--text-muted:#64748b;--bg-light:#f1f5f9;--bg-card:#ffffff;--border-color:#e2e8f0;--radius-sm:6px;--radius-md:12px;--font-main:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}body{font-family:var(--font-main);color:var(--text-dark);background-color:var(--bg-light);line-height:1.6}.custom-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:0 4px 6px -1px rgba(0,0,0,0.05),0 2px 4px -1px rgba(0,0,0,0.03);transition:transform 0.2s ease,box-shadow 0.2s ease;overflow:hidden;height:100%}.custom-card:hover{transform:translateY(-4px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05)}.navbar-brand img{max-height:40px;object-fit:contain}.navbar{background-color:var(--primary-color) !important;box-shadow:0 2px 10px rgba(0,0,0,0.1)}.nav-link{color:var(--text-light) !important;font-weight:500;margin-right:15px;transition:color 0.2s}.nav-link:hover{color:var(--accent-color) !important}.hero-section{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:var(--text-light);padding:80px 0;position:relative}.hero-section h1{font-size:2.8rem;font-weight:800;line-height:1.2;margin-bottom:20px}.hero-section p{font-size:1.15rem;color:#cbd5e1;margin-bottom:30px}.hero-img{border-radius:var(--radius-md);box-shadow:0 20px 25px -5px rgba(0,0,0,0.3);object-fit:cover;width:100%;height:auto}.stat-badge{background-color:rgba(255,255,255,0.1);border-left:4px solid var(--accent-color);padding:10px 20px;border-radius:var(--radius-sm)}section{padding:80px 0}.section-title{font-size:2.2rem;font-weight:700;color:var(--primary-color);margin-bottom:15px;position:relative}.section-title::after{content:'';display:block;width:60px;height:4px;background-color:var(--accent-color);margin-top:10px;border-radius:2px}.section-desc{color:var(--text-muted);margin-bottom:45px;font-size:1.1rem}.score-strip{background:var(--bg-card);border-radius:var(--radius-md);border-left:5px solid var(--accent-color);padding:20px;margin-bottom:20px;box-shadow:0 2px 4px rgba(0,0,0,0.02)}.score-status{font-size:0.85rem;font-weight:bold;text-transform:uppercase;padding:4px 8px;border-radius:4px}.status-upcoming{background-color:var(--accent-light);color:var(--accent-color)}.status-completed{background-color:#f1f5f9;color:var(--text-muted)}.group-table{background-color:var(--bg-card);border-radius:var(--radius-md);overflow:hidden;box-shadow:0 4px 6px rgba(0,0,0,0.02);margin-bottom:30px}.group-header{background-color:var(--secondary-color);color:var(--text-light);padding:12px 15px;font-weight:bold;font-size:1.1rem}.group-team-item{display:flex;align-items:center;justify-content:space-between;padding:12px 15px;border-bottom:1px solid var(--border-color)}.group-team-item:last-child{border-bottom:none}.team-slide-card{text-align:center;padding:30px 20px;background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border-color)}.team-flag-placeholder{width:80px;height:50px;background:#e2e8f0;margin:0 auto 15px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-weight:bold;color:var(--text-muted)}.stadium-card-img{height:220px;object-fit:cover;width:100%}.rule-badge{font-size:2rem;color:var(--accent-color);margin-bottom:15px}.guide-box{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:30px;height:100%}.accordion-item{border:1px solid var(--border-color) !important;border-radius:var(--radius-md) !important;margin-bottom:15px;overflow:hidden}.accordion-button{font-weight:600;color:var(--primary-color) !important;background-color:var(--bg-card) !important}.accordion-button:not(.collapsed){background-color:var(--accent-light) !important;color:var(--primary-color) !important}footer{background-color:var(--primary-color);color:var(--text-light);padding:60px 0 30px;font-size:0.95rem}footer a{color:#94a3b8;text-decoration:none;transition:color 0.2s}footer a:hover{color:var(--accent-color)}.footer-divider{border-top:1px solid #334155;margin:40px 0 20px}.mobile-scroll-container{display:flex;overflow-x:auto;gap:15px;padding-bottom:15px}.mobile-scroll-container::-webkit-scrollbar{height:6px}.mobile-scroll-container::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}@media (max-width:768px){.hero-section{padding:50px 0}.hero-section h1{font-size:2rem}.section-title{font-size:1.8rem}}