:root{--page-bg:#f8fafc;--surface:#ffffff;--surface-strong:#0f172a;--text-main:#1e293b;--text-muted:#64748b;--text-light:#f1f5f9;--accent:#0284c7;--accent-green:#10b981;--accent-red:#ef4444;--border:#e2e8f0;--border-strong:#cbd5e1;--primary-gradient:linear-gradient(135deg,#0f172a 0%,#1e293b 100%);--card-shadow:0 4px 6px -1px rgb(0 0 0 / 0.05),0 2px 4px -2px rgb(0 0 0 / 0.05);--transition-smooth:all 0.3s cubic-bezier(0.4,0,0.2,1)}body{background-color:var(--page-bg);color:var(--text-main);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;overflow-x:hidden;line-height:1.6}h1,h2,h3,h4,h5,h6{font-weight:700;color:var(--surface-strong)}.navbar-custom{background-color:rgba(255,255,255,0.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);transition:var(--transition-smooth)}.navbar-custom .navbar-brand{font-weight:800;font-size:1.4rem;color:var(--surface-strong);display:flex;align-items:center;gap:10px}.navbar-custom .navbar-brand img{height:38px;width:auto}.navbar-custom .nav-link{color:var(--text-main);font-weight:500;padding:0.5rem 1rem !important;border-radius:8px;transition:var(--transition-smooth)}.navbar-custom .nav-link:hover,.navbar-custom .nav-link.active{color:var(--accent);background-color:rgba(2,132,199,0.08)}section{padding:80px 0;border-bottom:1px solid var(--border)}.section-light{background-color:var(--surface)}.section-title-wrap{margin-bottom:45px;text-align:center}.section-title{position:relative;display:inline-block;padding-bottom:15px;margin-bottom:15px;font-size:2.2rem}.section-title::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:4px;background:linear-gradient(90deg,var(--accent),var(--accent-green));border-radius:2px}.section-subtitle{color:var(--text-muted);max-width:600px;margin:0 auto;font-size:1.05rem}.hero-section{background:var(--primary-gradient);color:var(--text-light);padding:100px 0 80px 0;position:relative;overflow:hidden;border-bottom:none}.hero-section::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 80% 20%,rgba(2,132,199,0.15) 0%,transparent 50%);pointer-events:none}.hero-content{z-index:2;position:relative}.hero-title{font-size:3rem;line-height:1.2;font-weight:800;margin-bottom:20px;background:linear-gradient(135deg,#ffffff 60%,#93c5fd 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-desc{font-size:1.15rem;color:#cbd5e1;margin-bottom:30px;line-height:1.7}.hero-img-wrap{position:relative;border-radius:12px;overflow:hidden;box-shadow:0 20px 25px -5px rgb(0 0 0 / 0.3)}.hero-img-wrap img{transition:transform 0.5s ease}.hero-img-wrap:hover img{transform:scale(1.03)}.badge-worldcup{background:rgba(2,132,199,0.15);color:#38bdf8;padding:6px 16px;border-radius:30px;font-size:0.9rem;font-weight:600;display:inline-block;margin-bottom:15px;border:1px solid rgba(2,132,199,0.3)}.custom-card{background-color:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--card-shadow);transition:var(--transition-smooth);overflow:hidden;height:100%}.custom-card:hover{transform:translateY(-5px);box-shadow:0 10px 15px -3px rgb(0 0 0 / 0.1),0 4px 6px -4px rgb(0 0 0 / 0.1);border-color:var(--border-strong)}.match-stripe{background-color:var(--surface);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:15px;box-shadow:var(--card-shadow);display:flex;align-items:center;justify-content:space-between;transition:var(--transition-smooth)}.match-stripe:hover{border-color:var(--accent);transform:translateX(3px)}.match-team{display:flex;align-items:center;gap:15px;width:35%}.match-team.team-right{justify-content:flex-end}.match-team-flag{width:32px;height:22px;object-fit:cover;border-radius:3px;border:1px solid var(--border-strong)}.match-team-name{font-weight:600;font-size:1.05rem}.match-center{width:30%;text-align:center}.match-score-box{background-color:var(--page-bg);border-radius:8px;padding:8px 16px;font-weight:800;font-size:1.3rem;letter-spacing:2px;display:inline-block;min-width:100px;border:1px solid var(--border)}.match-meta{font-size:0.8rem;color:var(--text-muted);margin-top:5px}.match-status{font-size:0.8rem;font-weight:600;padding:3px 8px;border-radius:4px;text-transform:uppercase}.status-upcoming{background-color:rgba(2,132,199,0.1);color:var(--accent)}.status-completed{background-color:rgba(100,116,139,0.1);color:var(--text-muted)}.group-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}.group-card{background-color:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden;box-shadow:var(--card-shadow)}.group-header{background-color:var(--surface-strong);color:var(--text-light);padding:12px 15px;font-weight:700;display:flex;justify-content:space-between;align-items:center}.group-table{width:100%;margin-bottom:0}.group-table th,.group-table td{padding:10px 15px;vertical-align:middle;font-size:0.9rem}.group-table th{font-weight:600;color:var(--text-muted);background-color:var(--page-bg);border-bottom:1px solid var(--border)}.group-table td{border-bottom:1px solid var(--border)}.group-table tr:last-child td{border-bottom:none}.group-rank{font-weight:700;width:25px}.group-rank-top{color:var(--accent-green)}.swiper-container{padding-bottom:50px !important}.swiper-pagination-bullet-active{background-color:var(--accent) !important}.news-img{height:180px;object-fit:cover;width:100%}.news-title{font-size:1.15rem;line-height:1.4;margin-bottom:10px;font-weight:700}.news-meta{font-size:0.8rem;color:var(--text-muted);margin-bottom:10px;display:flex;gap:15px}.schedule-tab-nav{display:flex;gap:10px;overflow-x:auto;padding-bottom:15px;margin-bottom:30px;border-bottom:1px solid var(--border)}.schedule-tab-nav button{background-color:var(--surface);border:1px solid var(--border);color:var(--text-main);padding:10px 20px;border-radius:30px;font-weight:600;white-space:nowrap;transition:var(--transition-smooth)}.schedule-tab-nav button.active,.schedule-tab-nav button:hover{background-color:var(--accent);color:var(--text-light);border-color:var(--accent);box-shadow:0 4px 6px -1px rgb(2 132 199 / 0.3)}.guide-box{padding:30px;background-color:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--card-shadow);height:100%;transition:var(--transition-smooth)}.guide-box:hover{border-color:var(--accent);box-shadow:0 10px 15px -3px rgb(0 0 0 / 0.05)}.guide-icon{font-size:2.2rem;color:var(--accent);margin-bottom:20px}.table-responsive-custom{display:block;width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.faq-accordion .accordion-item{border:1px solid var(--border);border-radius:8px !important;margin-bottom:12px;overflow:hidden;background-color:var(--surface);box-shadow:var(--card-shadow)}.faq-accordion .accordion-button{font-weight:600;color:var(--surface-strong);background-color:var(--surface);padding:18px 20px}.faq-accordion .accordion-button:not(.collapsed){color:var(--accent);background-color:rgba(2,132,199,0.04);box-shadow:none}.faq-accordion .accordion-body{color:var(--text-main);padding:20px;line-height:1.7}.footer-custom{background-color:var(--surface-strong);color:#94a3b8;padding:60px 0 30px 0;font-size:0.95rem}.footer-custom a{color:#cbd5e1;text-decoration:none;transition:var(--transition-smooth)}.footer-custom a:hover{color:var(--accent)}.footer-title{color:var(--text-light);font-size:1.15rem;font-weight:700;margin-bottom:20px}.footer-brand{font-size:1.3rem;font-weight:800;color:var(--text-light);margin-bottom:15px;display:flex;align-items:center;gap:10px}.footer-brand img{height:35px}@media (max-width:991.98px){.hero-title{font-size:2.3rem}.section-title{font-size:1.8rem}.match-stripe{flex-direction:column;gap:15px;text-align:center}.match-team{width:100%;justify-content:center !important}.match-center{width:100%}}