:root {
            --bg-color: #0f1218;
            --card-bg: #1a1d24;
            --accent-color: #f3c350;
            --text-primary: #ffffff;
            --text-secondary: #a0a0a0;
            --btn-grad: linear-gradient(180deg, #f3c350 0%, #d4a017 100%);
            --rounded: 12px;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
        body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: var(--bg-color); color: var(--text-primary); line-height: 1.6; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; }
        ul { list-style: none; }
        .container { width: 100%; max-width: 600px; margin: 0 auto; padding: 0 15px; }
        
        header { position: sticky; top: 0; z-index: 100; background: #161920; border-bottom: 1px solid #2a2e37; padding: 10px 0; }
        .header-content { display: flex; justify-content: space-between; align-items: center; }
        .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: normal; color: var(--accent-color); text-transform: uppercase; letter-spacing: 1px; }
        .auth-btns { display: flex; gap: 8px; }
        .btn { padding: 6px 15px; border-radius: 20px; font-size: 13px; font-weight: 600; border: none; cursor: pointer; transition: opacity 0.2s; }
        .btn-login { background: transparent; border: 1px solid var(--accent-color); color: var(--accent-color); }
        .btn-reg { background: var(--btn-grad); color: #000; }

        .banner { width: 100%; cursor: pointer; display: block; border-radius: var(--rounded); overflow: hidden; margin: 10px 0; aspect-ratio: 2/1; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }

        .announcement { background: #1a1d24; padding: 8px 15px; border-radius: 20px; margin: 15px 0; display: flex; align-items: center; gap: 10px; font-size: 13px; border: 1px solid #2a2e37; }
        .announcement i { color: var(--accent-color); }
        .marquee-box { overflow: hidden; white-space: nowrap; flex: 1; }
        .marquee-text { display: inline-block; animation: scroll 20s linear infinite; padding-left: 100%; }
        @keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-100%); } }

        section { margin-bottom: 25px; }
        .section-title { font-size: 18px; color: var(--accent-color); margin-bottom: 15px; display: flex; align-items: center; gap: 8px; }
        .section-title::before { content: ''; width: 4px; height: 18px; background: var(--accent-color); border-radius: 2px; }

        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
        .game-card { background: var(--card-bg); border-radius: var(--rounded); overflow: hidden; border: 1px solid #2a2e37; transition: transform 0.2s; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-info { padding: 8px; text-align: center; }
        .game-title { font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .intro-box { background: var(--card-bg); padding: 20px; border-radius: var(--rounded); border: 1px solid #2a2e37; }
        .intro-box h1 { font-size: 20px; color: var(--accent-color); margin-bottom: 12px; }
        .intro-box p { font-size: 14px; color: var(--text-secondary); margin-bottom: 10px; }

        .winning-list { background: var(--card-bg); border-radius: var(--rounded); padding: 10px 15px; height: 250px; overflow-y: auto; border: 1px solid #2a2e37; }
        .winning-item { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid #2a2e37; font-size: 13px; }
        .win-user { display: flex; align-items: center; gap: 8px; }
        .win-user i { color: #4caf50; }
        .win-amount { color: var(--accent-color); font-weight: bold; }

        .trust-badges { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; text-align: center; margin-bottom: 25px; }
        .badge-item { padding: 15px 5px; background: var(--card-bg); border-radius: var(--rounded); border: 1px solid #2a2e37; }
        .badge-item i { font-size: 24px; color: var(--accent-color); margin-bottom: 8px; }
        .badge-item span { display: block; font-size: 11px; color: var(--text-secondary); }

        .reviews { display: flex; flex-direction: column; gap: 12px; }
        .review-card { background: var(--card-bg); padding: 15px; border-radius: var(--rounded); border-left: 4px solid var(--accent-color); }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 8px; }
        .stars { color: var(--accent-color); font-size: 12px; }
        .reviewer { font-weight: bold; font-size: 14px; }
        .review-text { font-size: 13px; color: var(--text-secondary); font-style: italic; }

        .faq-container { display: flex; flex-direction: column; gap: 10px; }
        .faq-item { background: var(--card-bg); border-radius: var(--rounded); overflow: hidden; border: 1px solid #2a2e37; }
        .faq-item summary { padding: 15px; cursor: pointer; font-size: 14px; font-weight: 600; list-style: none; display: flex; justify-content: space-between; align-items: center; }
        .faq-item summary::after { content: '\f078'; font-family: 'FontAwesome'; font-size: 12px; transition: 0.3s; }
        .faq-item[open] summary::after { transform: rotate(180deg); }
        .faq-content { padding: 0 15px 15px; font-size: 13px; color: var(--text-secondary); }

        .navigater { position: fixed; bottom: 0; left: 0; width: 100%; background: #161920; height: 65px; display: flex; justify-content: space-around; align-items: center; border-top: 1px solid #2a2e37; z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-secondary); font-size: 11px; }
        .nav-item i { font-size: 20px; }
        .nav-item.active { color: var(--accent-color); }
        .nav-item.download-special { background: var(--btn-grad); color: #000; width: 50px; height: 50px; border-radius: 50%; justify-content: center; margin-top: -30px; border: 4px solid var(--bg-color); }

        footer { background: #0a0c10; padding: 30px 0 20px; border-top: 1px solid #2a2e37; text-align: center; }
        .footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-bottom: 20px; font-size: 13px; }
        .footer-links a { color: var(--text-secondary); transition: color 0.2s; }
        .footer-links a:hover { color: var(--accent-color); }
        .contact-links { margin-bottom: 20px; display: flex; justify-content: center; gap: 20px; }
        .contact-links a { font-size: 18px; color: var(--accent-color); }
        .copyright { font-size: 12px; color: #555; }