:root {
            --bg-primary: #0A0B0D;
            --bg-secondary: #16181D;
            --bg-tertiary: #21242B;
            --surface: #1F2229;
            --brand-primary: #FFD700;
            --brand-variant: #C5A021;
            --brand-secondary: #E91E63;
            --accent: #00E676;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --text-muted: #65676B;
            --on-brand: #000000;
            --border-subtle: #2F333A;
            --border-strong: #FFD700;
            --font-main: 'Hind Siliguri', sans-serif;
            --font-secondary: 'Noto Sans Bengali', sans-serif;
            --font-display: 'Galada', cursive;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            -webkit-tap-highlight-color: transparent;
        }

        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: var(--font-main);
            line-height: 1.6;
            overflow-x: hidden;
        }

        a { text-decoration: none; color: inherit; }

        header {
            background-color: var(--bg-secondary);
            padding: 10px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-subtle);
        }

        .logo-area {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .logo-area img {
            width: 25px;
            height: 25px;
            object-fit: contain;
        }

        .logo-area strong {
            font-size: 16px;
            font-weight: 500;
            color: var(--brand-primary);
        }

        .auth-buttons {
            display: flex;
            gap: 10px;
        }

        .btn {
            padding: 6px 15px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: transform 0.2s;
        }

        .btn-login { background-color: var(--bg-tertiary); color: var(--text-primary); border: 1px solid var(--border-subtle); }
        .btn-register { background-color: var(--brand-primary); color: var(--on-brand); }
        .btn:active { transform: scale(0.95); }

        .hero-banner {
            width: 100%;
            aspect-ratio: 2/1;
            cursor: pointer;
        }

        .hero-banner img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .jackpot-container {
            background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
            margin: 15px;
            padding: 20px;
            border-radius: 15px;
            text-align: center;
            border: 1px solid var(--brand-primary);
            box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
        }

        .jackpot-title {
            color: var(--brand-primary);
            font-size: 18px;
            margin-bottom: 10px;
            text-transform: uppercase;
            font-weight: 700;
        }

        .jackpot-amount {
            font-family: 'monospace';
            font-size: 32px;
            color: var(--accent);
            font-weight: 800;
            text-shadow: 0 0 10px rgba(0, 230, 118, 0.5);
        }

        .platform-intro {
            padding: 20px 15px;
            text-align: center;
        }

        .platform-intro h1 {
            font-size: 24px;
            color: var(--brand-primary);
            margin-bottom: 12px;
            line-height: 1.3;
        }

        .platform-intro p {
            color: var(--text-secondary);
            font-size: 14px;
        }

        .section-header {
            padding: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .section-header h2 {
            font-size: 20px;
            border-left: 4px solid var(--brand-primary);
            padding-left: 10px;
        }

        .game-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            padding: 0 15px 20px;
        }

        .game-card {
            background-color: var(--surface);
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-subtle);
            transition: 0.3s;
        }

        .game-card img {
            width: 100%;
            aspect-ratio: 1/1;
            object-fit: cover;
        }

        .game-info {
            padding: 10px;
            text-align: center;
        }

        .game-info h3 {
            font-size: 14px;
            font-weight: 500;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .article-list {
            padding: 0 15px;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .article-card {
            display: flex;
            gap: 15px;
            background: var(--bg-secondary);
            padding: 10px;
            border-radius: 12px;
        }

        .article-card img {
            width: 80px;
            height: 80px;
            border-radius: 8px;
            object-fit: cover;
        }

        .article-content h3 { font-size: 16px; margin-bottom: 5px; color: var(--brand-primary); }
        .article-content p { font-size: 12px; color: var(--text-secondary); height: 40px; overflow: hidden; }

        .payment-section {
            background: var(--bg-tertiary);
            padding: 20px 15px;
            margin: 20px 0;
        }

        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 15px;
            text-align: center;
        }

        .payment-item i { font-size: 24px; color: var(--text-secondary); margin-bottom: 5px; }
        .payment-item span { display: block; font-size: 10px; color: var(--text-muted); }

        .lottery-wrapper {
            margin: 20px 15px;
            background: var(--surface);
            border-radius: 15px;
            height: 200px;
            overflow: hidden;
            position: relative;
            border: 1px solid var(--border-subtle);
        }

        .lottery-list {
            animation: scrollUp 20s linear infinite;
        }

        @keyframes scrollUp {
            0% { transform: translateY(0); }
            100% { transform: translateY(-100%); }
        }

        .lottery-item {
            padding: 10px 15px;
            border-bottom: 1px solid var(--border-subtle);
            display: flex;
            justify-content: space-between;
            font-size: 13px;
        }

        .winner-name { color: var(--brand-primary); }
        .win-amount { color: var(--accent); font-weight: bold; }

        .provider-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px;
            padding: 0 15px;
        }

        .provider-block {
            background: var(--surface);
            padding: 15px;
            text-align: center;
            border-radius: 10px;
            font-weight: bold;
            color: var(--text-secondary);
        }

        .review-grid {
            display: flex;
            flex-direction: column;
            gap: 15px;
            padding: 0 15px;
        }

        .review-card {
            background: var(--bg-tertiary);
            padding: 15px;
            border-radius: 15px;
            border-left: 3px solid var(--brand-primary);
        }

        .review-user { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-user i { font-size: 20px; color: var(--brand-primary); }
        .stars { color: var(--brand-primary); font-size: 12px; }

        .faq-section { padding: 0 15px; }
        .faq-item { margin-bottom: 15px; background: var(--bg-secondary); border-radius: 10px; padding: 15px; }
        .faq-item h3 { font-size: 16px; margin-bottom: 10px; color: var(--brand-primary); }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }

        .security-section {
            padding: 30px 15px;
            text-align: center;
            border-top: 1px solid var(--border-subtle);
        }

        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 30px; }
        .security-text { font-size: 12px; color: var(--text-muted); }

        .navigator {
            position: fixed;
            bottom: 0;
            width: 100%;
            background: var(--bg-secondary);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-subtle);
            z-index: 1000;
        }

        .nav-item { text-align: center; color: var(--text-secondary); flex: 1; }
        .nav-item i { font-size: 20px; display: block; }
        .nav-item span { font-size: 11px; }

        footer {
            background: var(--bg-primary);
            padding: 20px 15px 100px;
            text-align: center;
        }

        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            margin-bottom: 20px;
        }

        .footer-links a { font-size: 13px; color: var(--text-secondary); }
        .copyright { font-size: 12px; color: var(--text-muted); border-top: 1px solid var(--border-subtle); padding-top: 15px; }