:root{--primary-color:#0d6efd;--primary-hover:#0b5ed7;--secondary-color:#dc3545;--accent-green:#198754;--dark-blue:#0a192f;--card-bg:#ffffff;--body-bg:#f4f6f9;--text-main:#212529;--text-muted:#6c757d;--border-color:#dee2e6;--transition-speed:0.3s}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;background-color:var(--body-bg);color:var(--text-main);overflow-x:hidden;line-height:1.6}.navbar{background-color:var(--dark-blue);box-shadow:0 4px 12px rgba(0,0,0,0.1);padding:0.8rem 1rem}.navbar-brand img{max-height:45px;margin-right:10px}.navbar-brand{font-weight:700;color:#ffffff !important;letter-spacing:0.5px}.nav-link{color:rgba(255,255,255,0.85) !important;font-weight:500;padding:0.5rem 1rem !important;transition:color var(--transition-speed)}.nav-link:hover{color:#ffffff !important;text-decoration:underline}.hero-section{background:linear-gradient(135deg,#0a192f 0%,#172a45 100%);color:#ffffff;padding:5rem 0;position:relative;overflow:hidden}.hero-section::after{content:'';position:absolute;bottom:0;left:0;right:0;height:150px;background:linear-gradient(to top,var(--body-bg),transparent)}.hero-title{font-size:2.75rem;font-weight:800;line-height:1.25;margin-bottom:1.5rem;text-shadow:0 2px 4px rgba(0,0,0,0.3)}.hero-subtitle{font-size:1.2rem;color:rgba(255,255,255,0.9);margin-bottom:2rem}.hero-img-wrapper img{border-radius:12px;box-shadow:0 15px 30px rgba(0,0,0,0.4);transition:transform var(--transition-speed)}.hero-img-wrapper img:hover{transform:translateY(-5px)}.section-header{margin-bottom:2.5rem;text-align:center}.section-header h2{font-size:2rem;font-weight:700;color:var(--dark-blue);position:relative;display:inline-block;padding-bottom:0.75rem}.section-header h2::after{content:'';width:60px;height:4px;background-color:var(--primary-color);position:absolute;bottom:0;left:50%;transform:translateX(-50%);border-radius:2px}.custom-card{background-color:var(--card-bg);border-radius:12px;border:1px solid var(--border-color);box-shadow:0 4px 6px rgba(0,0,0,0.02);transition:transform var(--transition-speed),box-shadow var(--transition-speed);overflow:hidden;height:100%}.custom-card:hover{transform:translateY(-4px);box-shadow:0 8px 16px rgba(0,0,0,0.06)}.score-card{background:#ffffff;border-left:5px solid var(--primary-color);padding:1.25rem;border-radius:8px;margin-bottom:1rem}.score-team{font-weight:600;font-size:1.1rem}.score-num{font-size:1.25rem;font-weight:700;color:var(--primary-color)}.group-table th{background-color:var(--dark-blue);color:#ffffff;font-weight:600}.group-title-bar{background-color:#f1f5f9;color:var(--dark-blue);font-weight:700;padding:0.75rem;border-radius:8px 8px 0 0;border:1px solid var(--border-color);border-bottom:none}.news-img{height:200px;object-fit:cover;width:100%}.guide-image-box{position:relative;border-radius:12px;overflow:hidden;box-shadow:0 8px 20px rgba(0,0,0,0.08)}.guide-image-box img{transition:transform var(--transition-speed)}.guide-image-box:hover img{transform:scale(1.03)}.accordion-button:not(.collapsed){background-color:rgba(13,110,253,0.08);color:var(--primary-color)}footer{background-color:var(--dark-blue);color:rgba(255,255,255,0.8);padding:4rem 0 2rem;font-size:0.95rem}footer h5{color:#ffffff;font-weight:600;margin-bottom:1.5rem}footer a{color:rgba(255,255,255,0.7);text-decoration:none;transition:color var(--transition-speed)}footer a:hover{color:#ffffff;text-decoration:underline}@media (max-width:768px){.hero-title{font-size:2rem}.section-header h2{font-size:1.6rem}}