:root {
            --bg-primary: #0B0E11;
            --bg-secondary: #15191E;
            --bg-surface: #1E2329;
            --brand-primary: #F0B90B;
            --brand-secondary: #C99400;
            --brand-accent: #00C087;
            --brand-highlight: #FFD700;
            --text-primary: #EAECEF;
            --text-secondary: #848E9C;
            --text-on-brand: #0B0E11;
            --border-default: #2B3139;
            --border-active: #F0B90B;
            --radius: 12px;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: 'Hind Siliguri', sans-serif;
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
        }
        header {
            background-color: var(--bg-secondary);
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 16px;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-default);
        }
        .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: 400; color: var(--brand-primary); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 6px;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            border: none;
            transition: opacity 0.2s;
        }
        .btn-login { background-color: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        .btn-register { background-color: var(--brand-primary); color: var(--text-on-brand); }
        main { padding-bottom: 80px; }
        .hero-banner { width: 100%; aspect-ratio: 2/1; cursor: pointer; display: block; }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container {
            background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-secondary) 100%);
            margin: 16px;
            padding: 20px;
            border-radius: var(--radius);
            text-align: center;
            border: 1px solid var(--brand-primary);
            box-shadow: 0 4px 20px rgba(240, 185, 11, 0.15);
        }
        .jackpot-title { color: var(--brand-highlight); font-size: 14px; margin-bottom: 8px; text-transform: uppercase; letter-spacing: 1px; }
        .jackpot-amount { font-size: 32px; font-weight: 700; color: var(--brand-primary); font-family: sans-serif; }
        .intro-section { padding: 20px 16px; text-align: center; }
        .intro-section h1 { font-size: 24px; color: var(--brand-primary); margin-bottom: 12px; line-height: 1.25; }
        .intro-section p { font-size: 16px; color: var(--text-secondary); }
        .section-title { padding: 0 16px; margin: 24px 0 16px; display: flex; align-items: center; gap: 10px; }
        .section-title h2 { font-size: 20px; border-left: 4px solid var(--brand-primary); padding-left: 10px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 16px; }
        .game-card { background: var(--bg-surface); border-radius: var(--radius); overflow: hidden; text-decoration: none; color: inherit; border: 1px solid var(--border-default); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 10px; font-size: 14px; text-align: center; }
        .article-list { padding: 0 16px; display: flex; flex-direction: column; gap: 16px; }
        .article-item { display: flex; background: var(--bg-surface); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border-default); text-decoration: none; color: inherit; }
        .article-image { width: 100px; height: 100px; flex-shrink: 0; }
        .article-image img { width: 100%; height: 100%; object-fit: cover; }
        .article-content { padding: 12px; display: flex; flex-direction: column; justify-content: center; }
        .article-content h3 { font-size: 14px; margin-bottom: 4px; color: var(--brand-primary); line-height: 1.3; }
        .article-content p { font-size: 12px; color: var(--text-secondary); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
        .trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 0 16px; }
        .trust-item { background: var(--bg-surface); padding: 15px 5px; border-radius: var(--radius); text-align: center; font-size: 10px; border: 1px solid var(--border-default); }
        .trust-item i { font-size: 20px; color: var(--brand-primary); margin-bottom: 8px; display: block; }
        .lottery-box { margin: 20px 16px; background: var(--bg-secondary); border-radius: var(--radius); height: 200px; overflow: hidden; border: 1px solid var(--border-default); position: relative; }
        .lottery-scroll { position: absolute; width: 100%; animation: scrollUp 40s 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; align-items: center; font-size: 12px; }
        .lottery-user { color: var(--brand-accent); }
        .lottery-amount { color: var(--brand-primary); font-weight: 700; }
        .providers-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 16px; }
        .provider-block { background: var(--bg-surface); padding: 20px; border-radius: var(--radius); text-align: center; border: 1px solid var(--border-default); font-weight: 600; color: var(--text-primary); }
        .comment-list { padding: 0 16px; display: flex; flex-direction: column; gap: 12px; }
        .comment-card { background: var(--bg-surface); padding: 16px; border-radius: var(--radius); border: 1px solid var(--border-default); }
        .comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .comment-avatar { width: 40px; height: 40px; background: var(--bg-secondary); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--brand-primary); border: 1px solid var(--border-default); }
        .comment-info h4 { font-size: 14px; }
        .comment-stars { color: var(--brand-highlight); font-size: 12px; }
        .comment-text { font-size: 13px; color: var(--text-secondary); margin-bottom: 8px; }
        .comment-date { font-size: 11px; color: var(--text-muted); }
        .faq-section { padding: 0 16px; }
        .faq-item { background: var(--bg-surface); margin-bottom: 10px; border-radius: var(--radius); border: 1px solid var(--border-default); overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; font-size: 15px; cursor: pointer; color: var(--brand-primary); display: flex; justify-content: space-between; }
        .faq-answer { padding: 0 15px 15px; font-size: 14px; color: var(--text-secondary); line-height: 1.6; }
        .responsibility-section { margin: 24px 16px; padding: 20px; background: rgba(248, 73, 96, 0.05); border-radius: var(--radius); border: 1px dashed var(--semantic-error); text-align: center; }
        .responsibility-section i { font-size: 30px; color: #F84960; margin-bottom: 12px; }
        .responsibility-section h2 { font-size: 18px; margin-bottom: 10px; color: var(--text-primary); }
        .responsibility-section p { font-size: 13px; color: var(--text-secondary); margin-bottom: 15px; }
        .responsibility-links { display: flex; justify-content: center; gap: 15px; }
        .responsibility-links a { color: var(--info); text-decoration: none; font-size: 13px; }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; background: var(--bg-secondary); display: flex; justify-content: space-around; padding: 8px 0; border-top: 1px solid var(--border-default); z-index: 1001; }
        .nav-item { text-decoration: none; color: var(--text-secondary); display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 12px; }
        .nav-item i { font-size: 18px; }
        .nav-item.active { color: var(--brand-primary); }
        footer { background: var(--bg-secondary); padding: 30px 16px 100px; border-top: 1px solid var(--border-default); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 13px; transition: color 0.2s; }
        .footer-links a:hover { color: var(--brand-primary); }
        .footer-bottom { text-align: center; font-size: 12px; color: var(--text-muted); border-top: 1px solid var(--border-default); padding-top: 20px; }