:root {
            --primary-bg: #0f1218;
            --card-bg: #1a1d24;
            --accent-gold: #d4af37;
            --accent-yellow: #ffcc00;
            --text-main: #ffffff;
            --text-dim: #b0b3b8;
            --btn-grad: linear-gradient(135deg, #ffcc00 0%, #d4af37 100%);
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
        }
        body {
            background-color: var(--primary-bg);
            color: var(--text-main);
            line-height: 1.6;
            padding-bottom: 70px;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 15px;
            background: var(--card-bg);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.5);
        }
        .header-left {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .header-left img {
            width: 25px;
            height: 25px;
        }
        .header-left strong {
            font-size: 16px;
            font-weight: normal;
        }
        .header-right {
            display: flex;
            gap: 10px;
        }
        .btn-login, .btn-register {
            padding: 6px 15px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
        }
        .btn-login {
            background: transparent;
            color: var(--text-main);
            border: 1px solid var(--accent-gold);
        }
        .btn-register {
            background: var(--btn-grad);
            color: #000;
        }
        main {
            padding: 15px;
            max-width: 800px;
            margin: 0 auto;
        }
        .banner-container {
            width: 100%;
            aspect-ratio: 2/1;
            margin-bottom: 20px;
            border-radius: 12px;
            overflow: hidden;
            cursor: pointer;
        }
        .banner-container img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .jackpot-card {
            background: radial-gradient(circle, #2c3e50 0%, #000000 100%);
            border: 2px solid var(--accent-gold);
            border-radius: 15px;
            padding: 20px;
            text-align: center;
            margin-bottom: 25px;
        }
        .jackpot-title {
            color: var(--accent-yellow);
            font-size: 18px;
            font-weight: bold;
            margin-bottom: 10px;
            text-transform: uppercase;
        }
        .jackpot-amount {
            font-size: 32px;
            font-weight: 800;
            color: #fff;
            text-shadow: 0 0 10px var(--accent-gold);
        }
        .section-title {
            font-size: 18px;
            margin-bottom: 15px;
            padding-left: 10px;
            border-left: 4px solid var(--accent-gold);
        }
        .game-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
            margin-bottom: 30px;
        }
        .game-card {
            background: var(--card-bg);
            border-radius: 12px;
            overflow: hidden;
            transition: transform 0.2s;
        }
        .game-card:active {
            transform: scale(0.95);
        }
        .game-card img {
            width: 100%;
            aspect-ratio: 1/1;
            display: block;
            object-fit: cover;
        }
        .game-card .game-info {
            padding: 8px;
            text-align: center;
            font-size: 13px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .platform-intro {
            background: var(--card-bg);
            padding: 20px;
            border-radius: 15px;
            margin-bottom: 30px;
            border: 1px solid #333;
        }
        .platform-intro h1 {
            font-size: 20px;
            color: var(--accent-gold);
            margin-bottom: 10px;
        }
        .platform-intro p {
            color: var(--text-dim);
            font-size: 14px;
        }
        .guidelines-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
            margin-bottom: 30px;
        }
        .guide-card {
            background: #252830;
            padding: 15px;
            border-radius: 10px;
            font-size: 14px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .guide-card i {
            color: var(--accent-gold);
            font-size: 18px;
        }
        .winnings-list {
            background: var(--card-bg);
            border-radius: 15px;
            padding: 15px;
            margin-bottom: 30px;
            height: 250px;
            overflow-y: hidden;
            position: relative;
        }
        .winning-item {
            display: flex;
            justify-content: space-between;
            padding: 8px 0;
            border-bottom: 1px solid #333;
            font-size: 13px;
        }
        .winning-item .user { color: var(--accent-yellow); }
        .winning-item .amount { color: #4caf50; font-weight: bold; }
        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 15px;
            margin-bottom: 30px;
            text-align: center;
        }
        .feature-item i {
            font-size: 24px;
            color: var(--accent-gold);
            margin-bottom: 5px;
        }
        .feature-item div {
            font-size: 12px;
            color: var(--text-dim);
        }
        .comments-section {
            margin-bottom: 30px;
        }
        .comment-card {
            background: #252830;
            padding: 15px;
            border-radius: 12px;
            margin-bottom: 10px;
        }
        .comment-user {
            font-weight: bold;
            font-size: 14px;
            margin-bottom: 5px;
            display: flex;
            justify-content: space-between;
        }
        .stars { color: var(--accent-yellow); font-size: 12px; }
        .comment-text {
            font-size: 13px;
            color: var(--text-dim);
            font-style: italic;
        }
        .faq-section {
            margin-bottom: 30px;
        }
        .faq-item {
            background: var(--card-bg);
            margin-bottom: 8px;
            border-radius: 8px;
            padding: 15px;
        }
        .faq-item h3 {
            font-size: 15px;
            margin-bottom: 8px;
            color: var(--accent-gold);
        }
        .faq-item p {
            font-size: 14px;
            color: var(--text-dim);
        }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: #1a1d24;
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid #333;
            z-index: 1000;
        }
        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            font-size: 12px;
            color: var(--text-dim);
        }
        .nav-item i {
            font-size: 20px;
            margin-bottom: 2px;
        }
        footer {
            padding: 30px 15px 100px;
            background: #0a0c10;
            text-align: center;
            font-size: 13px;
            color: var(--text-dim);
        }
        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 15px;
            margin-bottom: 15px;
        }
        .footer-links a {
            color: var(--text-dim);
        }
        .footer-bottom {
            margin-top: 15px;
            padding-top: 15px;
            border-top: 1px solid #222;
        }