:root {
            --primary: #FFD700;
            --primary-hover: #E6C200;
            --secondary: #00A859;
            --accent: #FF3E3E;
            --bg-default: #0F1218;
            --bg-paper: #1C1F26;
            --bg-surface: #252932;
            --text-primary: #FFFFFF;
            --text-secondary: #B1B5C4;
            --text-hint: #777E91;
            --border-default: #2D3139;
            --font-main: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-default);
            color: var(--text-primary);
            font-family: var(--font-main);
            line-height: 1.5;
            padding-bottom: 70px;
        }
        header {
            background: var(--bg-paper);
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-default);
        }
        header .brand { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--text-primary); }
        header .brand img { width: 25px; height: 25px; object-fit: contain; }
        header .brand strong { font-size: 16px; font-weight: 400; }
        header .actions { display: flex; gap: 10px; }
        .btn {
            padding: 6px 16px;
            border-radius: 4px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-size: 14px;
            transition: 0.3s;
        }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--primary); color: #000; }
        .banner { width: 100%; aspect-ratio: 2 / 1; display: block; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-sec {
            background: linear-gradient(180deg, #1C1F26 0%, #0F1218 100%);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--primary);
        }
        .jackpot-title { color: var(--primary); font-size: 1.2rem; margin-bottom: 10px; font-weight: 700; }
        #jackpot-amount { font-size: 2rem; color: var(--primary); font-weight: 700; font-family: 'Inter', sans-serif; }
        .intro-card { padding: 20px; margin: 15px; background: var(--bg-paper); border-radius: 12px; }
        .intro-card h1 { font-size: 1.5rem; margin-bottom: 15px; color: var(--primary); }
        .intro-card p { color: var(--text-secondary); font-size: 0.95rem; }
        .section-title { padding: 0 15px; margin: 20px 0 10px; font-size: 1.25rem; border-left: 4px solid var(--primary); margin-left: 15px; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 15px; }
        .game-card { background: var(--bg-paper); border-radius: 8px; overflow: hidden; text-decoration: none; border: 1px solid var(--border-default); transition: 0.3s; }
        .game-card:hover { border-color: var(--primary); }
        .game-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block; }
        .game-card h3 { padding: 8px; font-size: 0.9rem; color: var(--text-primary); text-align: center; }
        .payment-sec { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; padding: 20px; background: var(--bg-surface); margin: 15px; border-radius: 12px; }
        .pay-item { text-align: center; font-size: 0.75rem; color: var(--text-secondary); }
        .pay-item i { font-size: 1.5rem; color: var(--primary); display: block; margin-bottom: 5px; }
        .guidelines { padding: 15px; }
        .guide-box { background: var(--bg-paper); padding: 15px; border-radius: 12px; margin-bottom: 15px; border-left: 3px solid var(--secondary); }
        .guide-box h2 { font-size: 1.1rem; margin-bottom: 8px; color: var(--primary); }
        .guide-box p { font-size: 0.875rem; color: var(--text-secondary); }
        .marquee-win { background: var(--bg-surface); margin: 15px; padding: 10px; border-radius: 8px; overflow: hidden; }
        .marquee-content { white-space: nowrap; animation: scroll 30s linear infinite; display: flex; gap: 30px; }
        @keyframes scroll { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        .win-item { color: var(--text-secondary); font-size: 0.85rem; }
        .win-item span { color: var(--secondary); font-weight: bold; }
        .providers-wall { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 15px; }
        .provider-item { background: var(--bg-paper); padding: 10px; text-align: center; border-radius: 6px; font-weight: bold; color: var(--primary); border: 1px solid var(--border-default); }
        .reviews { padding: 15px; }
        .review-card { background: var(--bg-paper); padding: 15px; border-radius: 12px; margin-bottom: 15px; }
        .rev-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .rev-head i { font-size: 2rem; color: var(--text-hint); }
        .stars { color: var(--primary); font-size: 0.8rem; }
        .rev-date { font-size: 0.75rem; color: var(--text-hint); margin-top: 10px; }
        .faq-sec { padding: 15px; }
        .faq-item { background: var(--bg-paper); margin-bottom: 10px; border-radius: 8px; padding: 15px; }
        .faq-item h3 { font-size: 1rem; color: var(--primary); margin-bottom: 10px; }
        .faq-item p { font-size: 0.875rem; color: var(--text-secondary); }
        .security-sec { padding: 20px; text-align: center; background: var(--bg-surface); margin: 15px; border-radius: 12px; border: 1px dashed var(--text-hint); }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 1.5rem; color: var(--secondary); }
        .security-sec p { font-size: 0.8rem; color: var(--text-secondary); }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: var(--bg-paper); display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid var(--border-default); z-index: 1001; }
        .nav-item { text-align: center; text-decoration: none; color: var(--text-secondary); font-size: 0.7rem; }
        .nav-item i { display: block; font-size: 1.2rem; margin-bottom: 3px; color: var(--primary); }
        footer { background: #000; padding: 30px 15px 100px; border-top: 2px solid var(--primary); }
        .footer-contacts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 25px; }
        .footer-contacts a { color: var(--text-primary); text-decoration: none; font-size: 0.85rem; display: flex; align-items: center; gap: 5px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 0.8rem; }
        .footer-copy { text-align: center; font-size: 0.75rem; color: var(--text-hint); padding-top: 20px; border-top: 1px solid var(--border-default); }