* { box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: #0f1115; color: #ffffff; line-height: 1.5; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; }
        
        header { background: #1a1d24; padding: 10px 15px; display: flex; align-items: center; justify-content: space-between; 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; object-fit: contain; }
        .header-left strong { font-size: 16px; font-weight: normal; color: #fff; }
        .header-right { display: flex; gap: 10px; }
        .btn-login { background: transparent; border: 1px solid #e0b0ff; color: #e0b0ff; padding: 6px 15px; border-radius: 20px; font-size: 14px; font-weight: bold; cursor: pointer; }
        .btn-register { background: linear-gradient(135deg, #ffd700, #ffa500); color: #000; padding: 6px 15px; border-radius: 20px; border: none; font-size: 14px; font-weight: bold; cursor: pointer; }

        .banner { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }

        .announcement { background: #1a1d24; padding: 8px 10px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid #2a2e37; }
        .announcement i { color: #ffd700; }
        .announcement-text { flex: 1; overflow: hidden; white-space: nowrap; font-size: 13px; position: relative; }
        .scrolling-content { display: inline-block; animation: scrollText 20s linear infinite; }
        @keyframes scrollText { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }

        .section-container { padding: 15px; }
        .section-title { font-size: 18px; font-weight: bold; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; color: #ffd700; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px; }
        .game-card { background: #1a1d24; border-radius: 12px; overflow: hidden; position: relative; border: 1px solid #2a2e37; box-shadow: 0 4px 6px rgba(0,0,0,0.3); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card .game-info { padding: 8px; text-align: center; font-size: 13px; font-weight: 500; }

        .intro-card { background: linear-gradient(145deg, #1e222b, #15181f); border-radius: 15px; padding: 20px; border: 1px solid #333; margin-bottom: 20px; }
        .intro-card h1 { font-size: 20px; color: #ffd700; margin-bottom: 10px; line-height: 1.3; }
        .intro-card p { font-size: 14px; color: #ccc; text-align: justify; }

        .winning-list { background: #1a1d24; border-radius: 12px; padding: 15px; border: 1px solid #2a2e37; }
        .winning-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #2a2e37; font-size: 12px; }
        .winning-item:last-child { border-bottom: none; }
        .win-user { color: #aaa; }
        .win-amt { color: #4caf50; font-weight: bold; }

        .review-container { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
        .review-card { background: #22262f; border-radius: 10px; padding: 12px; position: relative; }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 5px; }
        .review-user { font-weight: bold; font-size: 14px; color: #ffd700; }
        .review-stars { color: #ffa500; font-size: 12px; }
        .review-text { font-size: 13px; color: #ddd; font-style: italic; }

        .faq-section { margin-top: 20px; }
        .faq-item { background: #1a1d24; border-radius: 8px; margin-bottom: 10px; border: 1px solid #2a2e37; overflow: hidden; }
        .faq-question { padding: 12px 15px; font-weight: bold; font-size: 14px; color: #fff; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
        .faq-answer { padding: 0 15px 15px 15px; font-size: 13px; color: #bbb; line-height: 1.6; }

        .stats-bar { display: flex; justify-content: space-around; background: #1a1d24; padding: 15px; border-radius: 12px; margin-bottom: 20px; border: 1px solid #2a2e37; text-align: center; }
        .stat-item i { font-size: 24px; color: #ffd700; margin-bottom: 5px; }
        .stat-val { font-weight: bold; font-size: 16px; display: block; }
        .stat-lbl { font-size: 10px; color: #888; text-transform: uppercase; }

        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: #1a1d24; display: flex; justify-content: space-around; padding: 10px 0; box-shadow: 0 -2px 10px rgba(0,0,0,0.5); z-index: 1000; border-top: 1px solid #2a2e37; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 11px; color: #888; }
        .nav-item i { font-size: 18px; }
        .nav-item.active { color: #ffd700; }

        footer { background: #0f1115; padding: 20px 15px 40px; border-top: 1px solid #222; text-align: center; }
        .footer-row { margin-bottom: 15px; }
        .footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; font-size: 13px; color: #888; }
        .footer-copyright { font-size: 12px; color: #555; margin-top: 10px; }