:root{--page-bg:#f8fafc;--surface:#ffffff;--surface-strong:#0f172a;--text-main:#1e293b;--text-muted:#64748b;--accent:#059669;--accent-hover:#047857;--accent-warm:#d97706;--accent-blue:#0284c7;--border:#e2e8f0;--card-radius:12px;--shadow-sm:0 1px 3px rgba(0,0,0,0.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.05),0 2px 4px -1px rgba(0,0,0,0.03);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.05),0 4px 6px -2px rgba(0,0,0,0.02)}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background-color:var(--page-bg);color:var(--text-main);overflow-x:hidden;line-height:1.6}.custom-card{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--card-radius);box-shadow:var(--shadow-sm);transition:all 0.3s cubic-bezier(0.4,0,0.2,1)}.custom-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(5,150,105,0.2)}header{background-color:rgba(15,23,42,0.96);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,0.1)}.navbar-brand img{height:40px;width:auto;object-fit:contain}.nav-link{color:rgba(255,255,255,0.8) !important;font-weight:500;transition:color 0.2s}.nav-link:hover,.nav-link.active{color:var(--accent-blue) !important}.hero-section{background:radial-gradient(circle at top right,rgba(2,132,199,0.12),transparent),radial-gradient(circle at bottom left,rgba(5,150,105,0.12),transparent),var(--surface-strong);color:#ffffff;padding:80px 0 60px 0;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(180deg,rgba(15,23,42,0) 60%,var(--page-bg) 100%);pointer-events:none}.hero-title{font-size:2.8rem;font-weight:800;line-height:1.25;background:linear-gradient(135deg,#ffffff 40%,#93c5fd 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-meta-badge{background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);color:#f1f5f9;padding:6px 16px;border-radius:50px;font-weight:600;display:inline-flex;align-items:center;gap:8px}.live-ticker{background:var(--surface);border-bottom:1px solid var(--border);padding:12px 0}.ticker-container{display:flex;gap:16px;overflow-x:auto;scroll-behavior:smooth;scrollbar-width:none}.ticker-container::-webkit-scrollbar{display:none}.ticker-item{flex:0 0 280px;background:var(--page-bg);border:1px solid var(--border);border-radius:8px;padding:10px 14px}.section-header{margin-bottom:40px}.section-tag{color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:1px;font-size:0.875rem;display:inline-block;margin-bottom:8px}.section-title{font-size:2.25rem;font-weight:800;color:var(--surface-strong)}.group-card{background:var(--surface);border-radius:var(--card-radius);border:1px solid var(--border);overflow:hidden}.group-header{background:linear-gradient(135deg,var(--accent) 0%,var(--accent-hover) 100%);color:white;padding:12px 16px;font-weight:bold;font-size:1.15rem;display:flex;justify-content:space-between;align-items:center}.group-table{margin-bottom:0}.group-table th{font-weight:600;color:var(--text-muted);background-color:var(--page-bg);border-bottom:1px solid var(--border);font-size:0.85rem}.group-table td{vertical-align:middle;font-size:0.9rem;color:var(--text-main)}.ranking-list{list-style:none;padding:0;margin:0}.ranking-item{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border)}.ranking-item:last-child{border-bottom:none}.ranking-index{width:24px;height:24px;border-radius:50%;background-color:var(--page-bg);color:var(--text-muted);font-weight:bold;display:flex;align-items:center;justify-content:center;font-size:0.8rem}.ranking-item:nth-child(-n+3) .ranking-index{background-color:var(--accent-warm);color:white}.guide-box{background:linear-gradient(135deg,#f0fdf4 0%,#ecfdf5 100%);border:1px solid #d1fae5;border-radius:var(--card-radius);padding:24px}.faq-accordion .accordion-item{border:1px solid var(--border);border-radius:var(--card-radius) !important;margin-bottom:12px;overflow:hidden;background:var(--surface)}.faq-accordion .accordion-button{font-weight:600;color:var(--surface-strong);background:var(--surface);box-shadow:none}.faq-accordion .accordion-button:not(.collapsed){color:var(--accent);background:rgba(5,150,105,0.05)}.table-responsive-custom{overflow-x:auto;-webkit-overflow-scrolling:touch}footer{background-color:var(--surface-strong);color:rgba(255,255,255,0.7);padding:60px 0 30px 0;border-top:4px solid var(--accent-blue)}footer a{color:rgba(255,255,255,0.8);text-decoration:none;transition:color 0.2s}footer a:hover{color:var(--accent-blue)}.img-cover-wrapper{position:relative;border-radius:var(--card-radius);overflow:hidden;box-shadow:var(--shadow-md)}.img-cover-wrapper img{width:100%;height:auto;object-fit:cover;transition:transform 0.5s ease}.img-cover-wrapper:hover img{transform:scale(1.03)}