:root{--primary-color:#0052cc;--primary-hover:#003d99;--secondary-color:#e02020;--accent-color:#00b39e;--bg-main:#f4f6fa;--bg-card:#ffffff;--text-main:#1e293b;--text-muted:#64748b;--border-color:#e2e8f0;--hero-gradient:linear-gradient(135deg,#0f172a 0%,#1e293b 100%)}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background-color:var(--bg-main);color:var(--text-main);overflow-x:hidden;line-height:1.6}.navbar-custom{background-color:rgba(15,23,42,0.95) !important;backdrop-filter:blur(10px);border-bottom:2px solid var(--primary-color);padding:15px 0;transition:all 0.3s ease}.navbar-brand img{max-height:40px;object-fit:contain}.navbar-custom .nav-link{color:#f8fafc !important;font-weight:500;padding:0.5rem 1rem !important;transition:color 0.3s}.navbar-custom .nav-link:hover{color:var(--accent-color) !important}.hero-section{background:var(--hero-gradient);color:#ffffff;padding:100px 0 80px;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(circle at 80% 20%,rgba(0,82,204,0.15) 0%,transparent 50%);pointer-events:none}.hero-title{font-size:2.8rem;font-weight:800;line-height:1.2;margin-bottom:1.5rem;background:linear-gradient(to right,#ffffff,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-img{border:4px solid rgba(255,255,255,0.1);box-shadow:0 20px 40px rgba(0,0,0,0.3);border-radius:12px}.section-padding{padding:80px 0}.section-title{font-size:2rem;font-weight:700;margin-bottom:3rem;position:relative;color:var(--text-main)}.section-title::after{content:'';position:absolute;bottom:-10px;left:0;width:60px;height:4px;background-color:var(--primary-color);border-radius:2px}.section-title.center::after{left:50%;transform:translateX(-50%)}.custom-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;box-shadow:0 4px 6px -1px rgba(0,0,0,0.05);transition:transform 0.3s,box-shadow 0.3s;height:100%;overflow:hidden}.custom-card:hover{transform:translateY(-5px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1)}.live-score-strip{background-color:#1e293b;color:#ffffff;padding:12px 0;border-bottom:1px solid #334155}.score-item{display:inline-flex;align-items:center;justify-content:center;padding:0 20px;border-right:1px solid #334155;white-space:nowrap}.score-item:last-child{border-right:none}.score-badge{font-size:0.75rem;padding:2px 6px;border-radius:4px;font-weight:600}.schedule-table th{background-color:#f1f5f9;color:var(--text-main);font-weight:600}.schedule-table td{vertical-align:middle}.group-card{border-top:4px solid var(--primary-color)}.group-header{background-color:#f8fafc;padding:12px 15px;font-weight:bold;border-bottom:1px solid var(--border-color)}.data-rank-list .list-group-item{display:flex;align-items:center;justify-content:space-between;border:none;border-bottom:1px solid var(--border-color);padding:12px 15px}.rank-num{width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:0.85rem;font-weight:bold}.rank-top-1{background-color:#fef08a;color:#854d0e}.rank-top-2{background-color:#e2e8f0;color:#475569}.rank-top-3{background-color:#ffedd5;color:#9a3412}.guide-card{border-left:4px solid var(--accent-color)}.faq-accordion .accordion-item{border:1px solid var(--border-color);border-radius:8px !important;margin-bottom:15px;overflow:hidden}.faq-accordion .accordion-button{background-color:#ffffff;color:var(--text-main);font-weight:600}.faq-accordion .accordion-button:not(.collapsed){background-color:#f1f5f9;color:var(--primary-color)}footer{background-color:#0f172a;color:#94a3b8;padding:60px 0 20px;font-size:0.95rem}footer h5{color:#ffffff;font-weight:bold;margin-bottom:20px}footer a{color:#94a3b8;text-decoration:none;transition:color 0.3s}footer a:hover{color:#ffffff}.scroll-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch}.scroll-wrapper::-webkit-scrollbar{height:6px}.scroll-wrapper::-webkit-scrollbar-thumb{background-color:#cbd5e1;border-radius:3px}