:root{--page-bg:#f5f7fb;--surface:#ffffff;--surface-strong:#0f172a;--text-main:#1e293b;--text-muted:#64748b;--accent:#0f52ba;--accent-2:#10b981;--accent-warm:#f59e0b;--border:#e2e8f0;--accent-light:#e0f2fe;--card-radius:12px}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background-color:var(--page-bg);color:var(--text-main);line-height:1.6}.custom-card{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--card-radius);box-shadow:0 4px 6px -1px rgba(0,0,0,0.05);transition:transform 0.2s ease,box-shadow 0.2s ease}.custom-card:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1)}.navbar{background-color:var(--surface-strong);padding:1rem 0;border-bottom:2px solid var(--accent)}.navbar-brand,.nav-link{color:#ffffff !important}.nav-link:hover{color:var(--accent-warm) !important}.navbar-brand img{max-height:40px;margin-right:10px}.hero-section{background:linear-gradient(135deg,#0f172a 0%,#1e293b 100%);color:#ffffff;padding:5rem 0;border-bottom:4px solid var(--accent-2)}.hero-title h1{font-size:2.5rem;font-weight:800;line-height:1.3;color:#ffffff}.hero-title span{color:var(--accent-warm)}.hero-image img{border-radius:var(--card-radius);box-shadow:0 20px 25px -5px rgba(0,0,0,0.3);object-fit:cover}.badge-status{padding:0.4em 0.8em;border-radius:50px;font-size:0.8rem;font-weight:600}.badge-unstart{background-color:var(--accent-light);color:var(--accent)}.badge-live{background-color:#fee2e2;color:#ef4444}.badge-end{background-color:#f1f5f9;color:var(--text-muted)}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.group-box{background-color:var(--surface);border-radius:var(--card-radius);border-top:4px solid var(--accent);padding:1.25rem}.group-header{font-size:1.25rem;font-weight:bold;color:var(--accent);margin-bottom:1rem;border-bottom:1px solid var(--border);padding-bottom:0.5rem}.faq-accordion .accordion-item{border:1px solid var(--border);border-radius:var(--card-radius) !important;margin-bottom:1rem;overflow:hidden}.faq-accordion .accordion-button{background-color:var(--surface);color:var(--text-main);font-weight:600}.faq-accordion .accordion-button:not(.collapsed){background-color:var(--accent-light);color:var(--accent)}.venue-img{height:240px;object-fit:cover;border-radius:var(--card-radius) var(--card-radius) 0 0}footer{background-color:var(--surface-strong);color:#94a3b8;padding:4rem 0 2rem 0;border-top:4px solid var(--accent)}footer h5{color:#ffffff;font-weight:700}footer a{color:#94a3b8;text-decoration:none}footer a:hover{color:#ffffff}@media (max-width:991px){.hero-title h1{font-size:2rem}.hero-section{padding:3rem 0}}