:root {
            --primary: #FFD700;
            --primary-variant: #B8860B;
            --secondary: #00FF41;
            --accent: #FF4500;
            --bg-main: #0D0D0D;
            --bg-surface: #1A1A1A;
            --bg-elevated: #262626;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B0B0;
            --border-subtle: #333333;
            --font-main: 'Hind Siliguri', sans-serif;
            --font-alt: 'Tiro Bangla', serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: var(--font-main);
            line-height: 1.6;
            overflow-x: hidden;
        }
        header {
            background-color: var(--bg-surface);
            padding: 10px 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid var(--border-subtle);
        }
        .logo-box { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--text-primary); }
        .logo-box img { width: 25px; height: 25px; object-fit: contain; }
        .logo-box strong { font-size: 16px; font-weight: 400; }
        .auth-btns { display: flex; gap: 10px; }
        .btn {
            padding: 6px 15px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: 0.3s;
        }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-reg { background: var(--primary); color: #000; }
        .banner { width: 100%; aspect-ratio: 2/1; cursor: pointer; display: block; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-sec {
            background: linear-gradient(145deg, #1a1a1a, #000);
            margin: 15px;
            padding: 20px;
            border-radius: 15px;
            text-align: center;
            border: 1px solid var(--primary-variant);
            box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
        }
        .jackpot-title { color: var(--primary); font-size: 18px; margin-bottom: 10px; font-weight: 700; }
        .jackpot-amount { font-size: 32px; font-weight: 800; color: var(--secondary); font-family: monospace; }
        .intro-card { margin: 15px; padding: 20px; background: var(--bg-surface); border-radius: 15px; }
        .intro-card h1 { font-size: 22px; color: var(--primary); margin-bottom: 10px; line-height: 1.2; }
        .intro-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }
        .section-title { margin: 20px 15px 10px; font-size: 20px; border-left: 4px solid var(--primary); padding-left: 10px; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 0 15px; }
        .game-card { background: var(--bg-elevated); border-radius: 12px; overflow: hidden; text-decoration: none; display: block; border: 1px solid var(--border-subtle); transition: 0.3s; }
        .game-card:hover { transform: translateY(-5px); 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: 14px; color: var(--text-primary); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payment-sec { margin: 20px 15px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
        .payment-item { background: var(--bg-surface); padding: 10px; border-radius: 8px; text-align: center; font-size: 12px; border: 1px solid var(--border-subtle); }
        .payment-item i { font-size: 20px; color: var(--primary); margin-bottom: 5px; display: block; }
        .guideline-sec { margin: 20px 15px; }
        .guide-item { margin-bottom: 15px; background: var(--bg-surface); padding: 15px; border-radius: 12px; border-bottom: 2px solid var(--primary-variant); }
        .guide-item h2 { font-size: 18px; margin-bottom: 8px; color: var(--primary); }
        .guide-item p { font-size: 14px; color: var(--text-secondary); }
        .lottery-ticker { background: var(--bg-surface); margin: 20px 0; padding: 10px 0; overflow: hidden; position: relative; border-top: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); }
        .ticker-wrap { display: flex; animation: marquee 30s linear infinite; white-space: nowrap; }
        @keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-100%); } }
        .ticker-item { padding: 0 20px; border-right: 1px solid var(--border-subtle); font-size: 13px; color: var(--text-secondary); }
        .ticker-item span { color: var(--secondary); font-weight: bold; }
        .provider-wall { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 0 15px; margin-top: 15px; }
        .provider-item { background: linear-gradient(45deg, #1a1a1a, #262626); padding: 15px; text-align: center; border-radius: 8px; color: var(--primary); font-weight: bold; border: 1px solid var(--border-subtle); }
        .review-sec { padding: 15px; }
        .review-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; margin-bottom: 15px; border: 1px solid var(--border-subtle); }
        .rev-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .rev-head i { font-size: 30px; color: var(--text-secondary); }
        .rev-name { font-weight: bold; font-size: 15px; }
        .stars { color: #FFC107; font-size: 12px; }
        .rev-content { font-size: 13px; color: var(--text-secondary); margin-bottom: 8px; font-style: italic; }
        .rev-date { font-size: 11px; color: var(--text-disabled); }
        .faq-sec { padding: 15px; }
        .faq-item { background: var(--bg-surface); margin-bottom: 10px; border-radius: 8px; overflow: hidden; border: 1px solid var(--border-subtle); }
        .faq-q { padding: 15px; cursor: pointer; font-weight: 600; display: flex; justify-content: space-between; align-items: center; color: var(--primary); }
        .faq-a { padding: 0 15px 15px; font-size: 14px; color: var(--text-secondary); }
        .security-sec { margin: 20px 15px; padding: 20px; background: #000; border-radius: 15px; text-align: center; border: 1px dashed var(--border-subtle); }
        .sec-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--secondary); }
        .sec-text { font-size: 12px; color: var(--text-secondary); }
        .navigator { position: fixed; bottom: 0; width: 100%; background: var(--bg-surface); display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid var(--border-subtle); z-index: 1000; }
        .nav-item { text-decoration: none; color: var(--text-secondary); text-align: center; font-size: 11px; }
        .nav-item i { display: block; font-size: 18px; margin-bottom: 3px; }
        footer { background: #050505; padding: 30px 15px 100px; border-top: 1px solid var(--border-subtle); }
        .footer-contacts { display: flex; flex-wrap: wrap; gap: 15px; margin-bottom: 25px; justify-content: center; }
        .footer-contacts a { color: var(--primary); text-decoration: none; font-size: 14px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; text-align: center; }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 13px; padding: 5px 0; }
        .copyright { margin-top: 30px; text-align: center; font-size: 12px; color: var(--text-disabled); border-top: 1px solid var(--border-divider); padding-top: 15px; }