:root{--wc-blue:#0A369D;--wc-red:#DA291C;--wc-green:#006847;--wc-gold:#D4AF37;--page-bg:#F4F7FC;--surface:#FFFFFF;--surface-strong:#0D1B2A;--text-main:#1E293B;--text-muted:#64748B;--text-light:#F8FAFC;--accent:#FF4757;--border:#E2E8F0;--primary-gradient:linear-gradient(135deg,#0A369D 0%,#DA291C 50%,#006847 100%)}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}.top-bar{background:var(--surface-strong);color:var(--text-light);font-size:0.85rem;padding:8px 0;border-bottom:2px solid var(--wc-gold)}.top-bar a{color:var(--text-light);text-decoration:none;transition:color 0.3s}.top-bar a:hover{color:var(--wc-gold)}.main-nav{background:rgba(255,255,255,0.95);backdrop-filter:blur(10px);box-shadow:0 4px 20px rgba(0,0,0,0.05);position:sticky;top:0;z-index:1030;transition:all 0.3s ease}.navbar-brand img{height:45px;object-fit:contain}.navbar-brand span{font-weight:800;letter-spacing:0.5px;background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav-link{font-weight:600;color:var(--text-main) !important;padding:12px 18px !important;position:relative}.nav-link::after{content:'';position:absolute;bottom:0;left:50%;width:0;height:3px;background:var(--primary-gradient);transition:all 0.3s ease;transform:translateX(-50%)}.nav-link:hover::after,.nav-link.active::after{width:80%}.hero-section{background:linear-gradient(rgba(10,54,157,0.9),rgba(13,27,42,0.95)),url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" width="80" height="80" viewBox="0 0 80 80"%3E%3Cg fill="%23ffffff" fill-opacity="0.03"%3E%3Cpath fill-rule="evenodd" d="M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7z"/%3E%3C/g%3E%3C/svg%3E');color:var(--text-light);padding:80px 0 100px;border-bottom:8px solid var(--wc-red);position:relative}.hero-tag{background:var(--wc-gold);color:var(--surface-strong);font-weight:800;padding:6px 16px;border-radius:50px;display:inline-block;margin-bottom:20px;text-transform:uppercase;font-size:0.85rem;letter-spacing:1px}.hero-section h1{font-size:2.8rem;font-weight:900;line-height:1.2;margin-bottom:20px;text-shadow:0 2px 4px rgba(0,0,0,0.3)}.hero-img{border-radius:12px;box-shadow:0 15px 35px rgba(0,0,0,0.4);border:4px solid rgba(255,255,255,0.1)}.stat-badge{background:rgba(255,255,255,0.1);backdrop-filter:blur(5px);border:1px solid rgba(255,255,255,0.2);border-radius:10px;padding:15px;text-align:center}.stat-badge h4{font-size:1.8rem;font-weight:800;color:var(--wc-gold);margin-bottom:5px}.section-header{margin-bottom:40px;position:relative}.section-header h2{font-weight:800;font-size:2.2rem;color:var(--surface-strong);display:inline-block;position:relative;padding-bottom:12px}.section-header h2::after{content:'';position:absolute;bottom:0;left:0;width:60px;height:4px;background:var(--primary-gradient);border-radius:2px}.section-header p{color:var(--text-muted);margin-top:10px;font-size:1.05rem}.status-bar-wrapper{background:var(--surface);box-shadow:0 4px 15px rgba(0,0,0,0.05);border-radius:10px;margin-top:-40px;position:relative;z-index:10;padding:15px;border-left:5px solid var(--wc-blue)}.status-track{display:flex;overflow-x:auto;gap:15px;scrollbar-width:thin}.status-track::-webkit-scrollbar{height:6px}.status-track::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.status-card{min-width:260px;background:var(--page-bg);border-radius:8px;padding:12px 15px;border:1px solid var(--border);display:flex;flex-direction:column;justify-content:space-between}.status-card .meta{font-size:0.75rem;color:var(--text-muted);display:flex;justify-content:space-between;margin-bottom:8px}.status-card .team-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px;font-weight:700;font-size:0.95rem}.status-card .badge-live{background:var(--accent);color:white;padding:2px 6px;border-radius:4px;font-size:0.7rem;animation:pulse 1.5s infinite}@keyframes pulse{0%{opacity:1}50%{opacity:0.5}100%{opacity:1}}.schedule-tab-content{background:var(--surface);border-radius:12px;box-shadow:0 5px 20px rgba(0,0,0,0.02);padding:25px;border:1px solid var(--border)}.schedule-row{display:grid;grid-template-columns:1.5fr 3fr 1.5fr 2fr;align-items:center;padding:18px 0;border-bottom:1px solid var(--border);transition:background 0.2s}.schedule-row:last-child{border-bottom:none}.schedule-row:hover{background-color:rgba(10,54,157,0.02)}.schedule-time{font-weight:600;color:var(--text-muted)}.schedule-teams{display:flex;align-items:center;justify-content:center;gap:15px;font-weight:700}.schedule-team-name{min-width:100px;text-align:center}.schedule-vs{background:var(--border);color:var(--text-main);padding:2px 8px;border-radius:4px;font-size:0.8rem;font-weight:800}.schedule-venue{font-size:0.9rem;color:var(--text-muted);text-align:right}.schedule-action{text-align:right}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.group-card{background:var(--surface);border-radius:12px;box-shadow:0 4px 15px rgba(0,0,0,0.03);border:1px solid var(--border);overflow:hidden;transition:transform 0.3s}.group-card:hover{transform:translateY(-5px)}.group-header{color:var(--text-light);padding:12px 15px;font-weight:800;display:flex;justify-content:space-between;align-items:center}.group-header.group-a{background:var(--wc-blue)}.group-header.group-b{background:var(--wc-red)}.group-header.group-c{background:var(--wc-green)}.group-header.group-d{background:var(--surface-strong)}.group-header.group-e{background:#3b82f6}.group-header.group-f{background:#f59e0b}.group-list{padding:10px 0;margin:0;list-style:none}.group-item{display:flex;justify-content:space-between;align-items:center;padding:10px 20px;border-bottom:1px solid rgba(0,0,0,0.03);font-weight:600}.group-item:last-child{border-bottom:none}.group-item.host-team{background-color:rgba(212,175,55,0.1)}.group-item.host-team::after{content:"东道主";font-size:0.7rem;background:var(--wc-gold);color:var(--surface-strong);padding:1px 5px;border-radius:3px}.team-profile-card{background:var(--surface);border-radius:12px;border:1px solid var(--border);padding:20px;text-align:center;box-shadow:0 5px 15px rgba(0,0,0,0.02);transition:all 0.3s}.team-profile-card:hover{box-shadow:0 8px 25px rgba(10,54,157,0.1);border-color:var(--wc-blue)}.team-badge-placeholder{width:70px;height:70px;border-radius:50%;background:var(--page-bg);margin:0 auto 15px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;color:var(--wc-blue);font-weight:800}.team-profile-card h4{font-weight:800;font-size:1.15rem;margin-bottom:8px}.team-profile-card p{font-size:0.85rem;color:var(--text-muted);margin-bottom:15px}.stadium-card{background:var(--surface);border-radius:12px;overflow:hidden;box-shadow:0 5px 15px rgba(0,0,0,0.03);border:1px solid var(--border);height:100%}.stadium-img-wrapper{position:relative;overflow:hidden;aspect-ratio:16 / 10}.stadium-img-wrapper img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s}.stadium-card:hover .stadium-img-wrapper img{transform:scale(1.05)}.stadium-city-tag{position:absolute;top:15px;left:15px;background:rgba(13,27,42,0.85);backdrop-filter:blur(5px);color:white;padding:4px 12px;border-radius:4px;font-size:0.8rem;font-weight:700}.stadium-info{padding:20px}.stadium-info h4{font-weight:800;font-size:1.25rem;margin-bottom:8px;color:var(--surface-strong)}.stadium-meta{display:flex;justify-content:space-between;font-size:0.85rem;color:var(--text-muted);border-top:1px solid var(--border);padding-top:12px;margin-top:12px}.news-card{background:var(--surface);border-radius:12px;border:1px solid var(--border);overflow:hidden;box-shadow:0 5px 15px rgba(0,0,0,0.02);transition:all 0.3s;display:flex;flex-direction:column;height:100%}.news-card:hover{transform:translateY(-4px);box-shadow:0 8px 25px rgba(0,0,0,0.05)}.news-body{padding:20px;display:flex;flex-direction:column;flex-grow:1}.news-tag{font-size:0.75rem;font-weight:700;color:var(--wc-blue);text-transform:uppercase;letter-spacing:0.5px;margin-bottom:8px}.news-title{font-weight:700;font-size:1.1rem;line-height:1.4;margin-bottom:10px;color:var(--surface-strong)}.news-desc{font-size:0.9rem;color:var(--text-muted);margin-bottom:15px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.news-footer{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:0.8rem;color:var(--text-muted);border-top:1px solid var(--border);padding-top:12px}.guide-card{background:var(--surface);border-radius:12px;border:1px solid var(--border);padding:25px;box-shadow:0 5px 15px rgba(0,0,0,0.02);height:100%}.guide-icon{font-size:2.2rem;color:var(--wc-red);margin-bottom:15px}.about-box{background:var(--surface-strong);color:var(--text-light);border-radius:12px;padding:40px;box-shadow:0 10px 30px rgba(0,0,0,0.15)}.accordion-item{border:1px solid var(--border);border-radius:8px !important;margin-bottom:12px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,0.01)}.accordion-button{font-weight:700;color:var(--surface-strong) !important;background-color:var(--surface) !important;padding:18px 20px}.accordion-button:not(.collapsed){background-color:rgba(10,54,157,0.03) !important;color:var(--wc-blue) !important;box-shadow:none}.accordion-body{background-color:var(--surface);color:var(--text-muted);padding:20px;font-size:0.95rem;line-height:1.7}footer{background-color:var(--surface-strong);color:var(--text-light);border-top:6px solid var(--wc-blue);font-size:0.9rem}.footer-brand span{font-weight:800;color:var(--text-light)}.footer-links a{color:rgba(255,255,255,0.7);text-decoration:none;transition:color 0.3s}.footer-links a:hover{color:var(--wc-gold)}.footer-bottom{background:rgba(0,0,0,0.2);padding:20px 0;font-size:0.8rem;color:rgba(255,255,255,0.5);border-top:1px solid rgba(255,255,255,0.05)}@media (max-width:991.98px){.hero-section{padding:60px 0 80px;text-align:center}.hero-section h1{font-size:2.2rem}.schedule-row{grid-template-columns:1fr;gap:12px;text-align:center;padding:20px 10px}.schedule-teams{flex-direction:column;gap:8px}.schedule-venue{text-align:center}.schedule-action{text-align:center}}