body{font-family:'Noto Sans Bengali',Arial,sans-serif;background-color:var(--bg-color);color:var(--text-dark);line-height:1.7}.breadcrumb{background-color:transparent;padding:20px 0;margin-bottom:0}.breadcrumb-item a{color:var(--text-dark);text-decoration:none}.breadcrumb-item a:hover{color:var(--primary-color)}.breadcrumb-item.active{color:var(--text-light)}.hero-section{background:linear-gradient(135deg,var(--secondary-color) 0%,#0f172a 100%);color:white;padding:80px 0;margin-bottom:50px;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 50%,rgba(56,189,248,0.2) 0%,transparent 50%)}.hero-section h1{font-size:2.8rem;font-weight:700;color:var(--primary-color);margin-bottom:20px;position:relative;z-index:1}.hero-section p{font-size:1.2rem;position:relative;z-index:1}.content-image{max-width:100%;height:auto;border-radius:15px;margin:35px auto;display:block;box-shadow:0 8px 25px rgba(0,0,0,0.12);transition:transform 0.3s}.content-image:hover{transform:scale(1.02)}.bingo-card{background:var(--card-bg);border-radius:15px;padding:30px;margin-bottom:30px;box-shadow:0 5px 20px rgba(0,0,0,0.08);transition:all 0.3s;border-top:4px solid var(--primary-color)}.bingo-card:hover{transform:translateY(-8px);box-shadow:0 10px 30px rgba(56,189,248,0.2)}.bingo-ball{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary) 100%);display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:700;color:white;margin:0 auto 20px;box-shadow:0 5px 15px rgba(56,189,248,0.4);animation:bounce 2s infinite}@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}.feature-box{background:var(--card-bg);border-radius:15px;padding:25px;margin-bottom:25px;box-shadow:0 4px 15px rgba(0,0,0,0.08);border-left:5px solid var(--primary-color)}.feature-box h4{color:var(--secondary-color);margin-bottom:15px;font-weight:700}.prize-badge{display:inline-block;background:linear-gradient(135deg,#fbbf24 0%,#f59e0b 100%);color:white;padding:10px 25px;border-radius:25px;font-weight:700;font-size:1.1rem;box-shadow:0 4px 15px rgba(251,191,36,0.4);margin:10px 5px}.game-type-card{background:var(--card-bg);border-radius:15px;padding:30px;text-align:center;margin-bottom:30px;box-shadow:0 5px 20px rgba(0,0,0,0.08);transition:all 0.3s}.game-type-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px rgba(56,189,248,0.2)}.game-icon{font-size:3.5rem;color:var(--primary-color);margin-bottom:20px}.stats-container{background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary) 100%);color:white;border-radius:15px;padding:40px;margin-bottom:40px;box-shadow:0 5px 20px rgba(56,189,248,0.3)}.stats-item{text-align:center;padding:20px}.stats-item h3{font-size:2.5rem;font-weight:700;margin-bottom:10px}.btn-primary-custom{background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary) 100%);border:none;padding:14px 40px;font-size:1.1rem;border-radius:10px;transition:all 0.3s;color:white;text-decoration:none;display:inline-block;font-weight:600;box-shadow:0 4px 15px rgba(56,189,248,0.3)}.btn-primary-custom:hover{transform:translateY(-3px);box-shadow:0 8px 25px rgba(56,189,248,0.5);color:white}.btn-outline-primary{border:2px solid var(--primary-color);color:var(--primary-color);padding:12px 38px;font-size:1.1rem;border-radius:10px;transition:all 0.3s;text-decoration:none;display:inline-block;font-weight:600;background:transparent}.btn-outline-primary:hover{background:var(--primary-color);color:white;transform:translateY(-3px)}.section-title{font-size:2.2rem;font-weight:700;margin-bottom:35px;color:var(--secondary-color);position:relative;padding-bottom:15px}.section-title::after{content:'';position:absolute;bottom:0;left:0;width:100px;height:5px;background:linear-gradient(90deg,var(--primary-color) 0%,transparent 100%)}.tip-box{background:#dbeafe;border-left:5px solid var(--primary-color);padding:25px;border-radius:10px;margin-bottom:30px}.tip-box i{color:var(--primary-color);font-size:1.5rem;margin-right:10px}.pattern-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;max-width:300px;margin:20px auto}.pattern-cell{aspect-ratio:1;background:var(--primary-color);border-radius:8px;display:flex;align-items:center;justify-content:center;color:white;font-weight:700;font-size:1.2rem}