:root{--primary:#0a2540;--primary-light:#1e3a5f;--secondary:#00d4b2;--secondary-dark:#00a896;--accent:#ff3b30;--text-main:#1c1c1e;--text-muted:#6c757d;--bg-body:#f4f6f9;--bg-card:#ffffff;--border-color:#e5e5ea;--transition:all 0.3s ease}body{background-color:var(--bg-body);color:var(--text-main);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;overflow-x:hidden}.custom-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;box-shadow:0 4px 6px rgba(0,0,0,0.02);transition:var(--transition)}.custom-card:hover{transform:translateY(-3px);box-shadow:0 8px 15px rgba(0,0,0,0.06)}.navbar{background-color:var(--primary);box-shadow:0 2px 10px rgba(0,0,0,0.1)}.navbar-brand{font-weight:800;color:#ffffff !important}.navbar-brand img{max-height:40px;margin-right:10px}.nav-link{color:rgba(255,255,255,0.85) !important;font-weight:500;transition:var(--transition)}.nav-link:hover{color:var(--secondary) !important}.hero-section{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);color:#ffffff;padding:80px 0;position:relative;overflow:hidden}.hero-title{font-size:2.5rem;font-weight:800;line-height:1.2;margin-bottom:20px}.hero-desc{font-size:1.1rem;color:rgba(255,255,255,0.8);margin-bottom:30px}.stat-badge{background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);border-radius:8px;padding:15px;text-align:center}.stat-badge .num{font-size:1.8rem;font-weight:700;color:var(--secondary);display:block}.stat-badge .label{font-size:0.85rem;color:rgba(255,255,255,0.7)}.section-title{position:relative;padding-bottom:12px;margin-bottom:30px;font-weight:700;color:var(--primary)}.section-title::after{content:'';position:absolute;left:0;bottom:0;width:50px;height:4px;background:var(--secondary);border-radius:2px}.match-bar{border-left:4px solid var(--secondary);padding:15px;background:var(--bg-card);border-radius:0 8px 8px 0;margin-bottom:12px;transition:var(--transition)}.match-bar:hover{border-left-color:var(--accent);background:#fafafa}.match-time{font-size:0.85rem;color:var(--text-muted)}.team-name{font-weight:600;font-size:1rem}.match-status{font-size:0.8rem;padding:3px 8px;border-radius:12px;font-weight:600}.group-table{width:100%;border-collapse:collapse}.group-table th{background-color:var(--primary-light);color:#ffffff;font-weight:600;padding:10px;text-align:center}.group-table td{padding:10px;text-align:center;border-bottom:1px solid var(--border-color)}.group-header{background:var(--primary);color:#ffffff;font-weight:700;padding:12px;border-radius:8px 8px 0 0;text-align:center}.guide-img{object-fit:cover;width:100%;height:auto;max-height:280px;border-radius:8px}.news-list-item{padding:15px 0;border-bottom:1px dashed var(--border-color)}.news-list-item:last-child{border-bottom:none}.news-tag{font-size:0.75rem;color:#ffffff;background-color:var(--primary-light);padding:2px 6px;border-radius:4px;margin-right:8px}.accordion-button:not(.collapsed){background-color:rgba(0,212,178,0.1);color:var(--primary)}footer{background-color:var(--primary);color:rgba(255,255,255,0.8);padding:50px 0 20px}footer a{color:rgba(255,255,255,0.7);text-decoration:none;transition:var(--transition)}footer a:hover{color:var(--secondary)}