:root{--page-bg:#f4f6f9;--surface:#ffffff;--surface-strong:#111827;--text-main:#1f2937;--text-muted:#4b5563;--text-light:#f9fafb;--accent:#0284c7;--accent-hover:#0369a1;--accent-2:#10b981;--border:#e5e7eb;--card-shadow:0 4px 6px -1px rgba(0,0,0,0.05),0 2px 4px -1px rgba(0,0,0,0.03);--transition:all 0.25s ease-in-out}body{background-color:var(--page-bg);color:var(--text-main);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;line-height:1.6}.custom-card{background-color:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--card-shadow);transition:var(--transition);overflow:hidden}.custom-card:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.08)}header{position:sticky;top:0;z-index:1020;background-color:rgba(255,255,255,0.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.navbar-brand img{max-height:40px;object-fit:contain}.hero-section{background:linear-gradient(135deg,#0f172a 0%,#1e293b 100%);color:var(--text-light);padding:80px 0;position:relative;overflow:hidden}.hero-section::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 80% 20%,rgba(2,132,199,0.15) 0%,transparent 50%);pointer-events:none}.hero-badge{background-color:rgba(2,132,199,0.2);color:#38bdf8;border:1px solid rgba(2,132,199,0.3);padding:6px 16px;border-radius:50px;display:inline-block;font-size:0.875rem;font-weight:600}.status-bar{background-color:var(--surface-strong);color:var(--text-light);padding:12px 0;font-size:0.875rem}.status-item{display:inline-flex;align-items:center;gap:8px;padding:0 16px;border-right:1px solid rgba(255,255,255,0.1)}.status-item:last-child{border-right:none}.section-title{position:relative;padding-bottom:12px;margin-bottom:30px;font-weight:700}.section-title::after{content:'';position:absolute;left:0;bottom:0;width:50px;height:4px;background-color:var(--accent);border-radius:2px}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}.group-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:20px}.group-header{background-color:var(--page-bg);font-weight:bold;padding:8px 12px;border-radius:6px;margin-bottom:12px;display:flex;justify-content:space-between}.group-team{display:flex;align-items:center;justify-content:space-between;padding:6px 0;border-bottom:1px dashed var(--border)}.group-team:last-child{border-bottom:none}.schedule-list{display:flex;flex-direction:column;gap:15px}.schedule-item{display:flex;align-items:center;background-color:var(--surface);border:1px solid var(--border);border-radius:8px;padding:16px;gap:20px}.schedule-date{min-width:100px;font-weight:bold;color:var(--accent);border-right:2px solid var(--border);padding-right:15px}.team-badge{text-align:center;padding:15px}.team-flag-placeholder{width:60px;height:40px;background-color:var(--page-bg);margin:0 auto 10px;border:1px solid var(--border);border-radius:4px;display:flex;align-items:center;justify-content:center;font-weight:bold;font-size:0.75rem}.guide-box{background-color:var(--surface);border-left:4px solid var(--accent-2);padding:20px;border-radius:0 8px 8px 0}.accordion-button:not(.collapsed){background-color:rgba(2,132,199,0.08);color:var(--accent)}.scroll-x-container{overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch;padding-bottom:10px}.img-wrapper{position:relative;border-radius:12px;overflow:hidden;box-shadow:var(--card-shadow)}.img-wrapper img{width:100%;height:auto;object-fit:cover;display:block}@media (max-width:768px){.hero-section{padding:40px 0}.schedule-item{flex-direction:column;align-items:flex-start;gap:10px}.schedule-date{border-right:none;padding-right:0;border-bottom:2px solid var(--border);padding-bottom:5px;width:100%}}