/* Reset và thiết lập cơ bản cho trang vnew88 */
    .page-vnew88 body {
        margin: 0;
        font-family: 'Arial', sans-serif;
        background-color: #1a1a1a; /* Nền tối */
        color: #f0f0f0; /* Chữ sáng */
        line-height: 1.6;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }

    .page-vnew88 a {
        color: #FFD700; /* Màu vàng kim cho liên kết */
        text-decoration: none;
        transition: color 0.3s ease;
    }

    .page-vnew88 a:hover {
        color: #FFA500; /* Màu cam khi hover */
        text-decoration: underline;
    }

    .page-vnew88 h1, .page-vnew88 h2, .page-vnew88 h3, .page-vnew88 h4, .page-vnew88 h5, .page-vnew88 h6 {
        color: #f0f0f0; /* Tiêu đề sáng */
        margin-top: 1.5em;
        margin-bottom: 0.8em;
        font-weight: bold;
    }

    .page-vnew88 h1 { font-size: 2.2em; text-align: center; }
    .page-vnew88 h2 { font-size: 1.8em; text-align: center; }
    .page-vnew88 h3 { font-size: 1.4em; }
    .page-vnew88 p { margin-bottom: 1em; }

    .page-vnew88 .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 15px;
    }

    /* Đảm bảo khu vực an toàn cho banner */
    .page-vnew88 .page-content {
        padding-top: 160px; /* Khu vực an toàn 140-180px */
    }

    /* Hero Section */
    .page-vnew88 .hero-section {
        text-align: center;
        padding: 20px 0;
        background-color: #222; /* Nền hơi tối hơn cho phần hero */
        margin-bottom: 30px;
    }

    .page-vnew88 .hero-image-wrapper {
        width: 100%;
        max-width: 800px; /* Giới hạn chiều rộng để tránh quá lớn trên desktop */
        margin: 0 auto;
        overflow: hidden; /* Đảm bảo hình ảnh không tràn ra ngoài */
        border-radius: 10px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    }

    .page-vnew88 .hero-image-wrapper img {
        width: 100%;
        height: auto;
        display: block;
        object-fit: contain; /* Giữ tỷ lệ khung hình */
    }

    .page-vnew88 .hero-content {
        padding: 20px 15px;
    }

    .page-vnew88 .hero-content h1 {
        color: #FFD700; /* Tiêu đề chính màu vàng kim */
        margin-bottom: 10px;
        font-size: 2.5em;
        line-height: 1.2;
    }

    .page-vnew88 .hero-content p {
        font-size: 1.1em;
        color: #ccc;
        max-width: 800px;
        margin: 0 auto 20px auto;
    }

    /* Floating Login Button */
    .page-vnew88 .floating-login-btn {
        position: fixed;
        bottom: 20px;
        right: 20px;
        background-color: #e74c3c; /* Màu đỏ nổi bật */
        color: #f0f0f0;
        padding: 15px 25px;
        border-radius: 30px;
        font-size: 1.1em;
        font-weight: bold;
        text-align: center;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
        z-index: 1000;
        animation: page-vnew88-pulse 2s infinite;
        display: flex;
        align-items: center;
        justify-content: center;
        white-space: nowrap; /* Ngăn nút bị ngắt dòng */
    }

    .page-vnew88 .floating-login-btn:hover {
        background-color: #c0392b; /* Đỏ đậm hơn khi hover */
        transform: translateY(-2px);
        text-decoration: none;
    }

    @keyframes page-vnew88-pulse {
        0% { transform: scale(1); }
        50% { transform: scale(1.05); }
        100% { transform: scale(1); }
    }

    /* Game Categories */
    .page-vnew88 .game-categories {
        padding: 40px 0;
        background-color: #1f1f1f;
        text-align: center;
    }

    .page-vnew88 .game-categories h2 {
        color: #FFD700;
        margin-bottom: 30px;
    }

    .page-vnew88 .category-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 20px;
        max-width: 1000px;
        margin: 0 auto;
    }

    .page-vnew88 .category-item {
        background-color: #2a2a2a;
        padding: 15px;
        border-radius: 10px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        text-align: center;
    }

    .page-vnew88 .category-item:hover {
        transform: translateY(-5px);
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    }

    .page-vnew88 .category-item img {
        width: 80px;
        height: 80px;
        object-fit: contain;
        margin-bottom: 10px;
        border-radius: 5px;
    }

    .page-vnew88 .category-item h3 {
        margin: 0;
        font-size: 1.1em;
    }

    .page-vnew88 .category-item a {
        display: block;
        color: #f0f0f0; /* Chữ danh mục màu sáng */
        font-weight: bold;
    }
    .page-vnew88 .category-item a:hover {
        color: #FFD700;
        text-decoration: none;
    }

    /* Promotions */
    .page-vnew88 .promotions-section {
        padding: 40px 0;
        background-color: #1a1a1a;
        text-align: center;
    }

    .page-vnew88 .promotions-section h2 {
        color: #FFD700;
        margin-bottom: 30px;
    }

    .page-vnew88 .promotion-card-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
        max-width: 1000px;
        margin: 0 auto;
    }

    .page-vnew88 .promotion-card {
        background-color: #2a2a2a;
        border-radius: 10px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
        overflow: hidden;
        transition: transform 0.3s ease;
        text-align: left;
    }

    .page-vnew88 .promotion-card:hover {
        transform: translateY(-8px);
    }

    .page-vnew88 .promotion-card img {
        width: 100%;
        height: 180px;
        object-fit: cover;
    }

    .page-vnew88 .promotion-card-content {
        padding: 20px;
    }

    .page-vnew88 .promotion-card h3 {
        margin-top: 0;
        color: #FFD700;
        font-size: 1.3em;
        line-height: 1.3;
    }

    .page-vnew88 .promotion-card p {
        color: #ccc;
        font-size: 0.95em;
        margin-bottom: 15px;
    }

    .page-vnew88 .promotion-card .promo-btn {
        display: inline-block;
        background-color: #e74c3c;
        color: #f0f0f0;
        padding: 10px 20px;
        border-radius: 5px;
        font-weight: bold;
        transition: background-color 0.3s ease;
    }

    .page-vnew88 .promotion-card .promo-btn:hover {
        background-color: #c0392b;
        text-decoration: none;
    }

    /* Why Choose Us Section */
    .page-vnew88 .why-choose-us {
        padding: 40px 0;
        background-color: #1f1f1f;
        text-align: center;
    }

    .page-vnew88 .why-choose-us h2 {
        color: #FFD700;
        margin-bottom: 30px;
    }

    .page-vnew88 .benefits-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 25px;
        max-width: 1000px;
        margin: 0 auto;
    }

    .page-vnew88 .benefit-item {
        background-color: #2a2a2a;
        padding: 25px;
        border-radius: 10px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        text-align: center;
    }

    .page-vnew88 .benefit-item img {
        width: 60px;
        height: 60px;
        margin-bottom: 15px;
        filter: brightness(0) saturate(100%) invert(80%) sepia(30%) saturate(1000%) hue-rotate(330deg) brightness(100%) contrast(100%); /* Gold tint */
    }

    .page-vnew88 .benefit-item h3 {
        color: #FFD700;
        margin-top: 0;
        margin-bottom: 10px;
    }

    .page-vnew88 .benefit-item p {
        color: #ccc;
        font-size: 0.95em;
    }

    /* Game Providers */
    .page-vnew88 .game-providers {
        padding: 40px 0;
        background-color: #1a1a1a;
        text-align: center;
    }

    .page-vnew88 .game-providers h2 {
        color: #FFD700;
        margin-bottom: 30px;
    }

    .page-vnew88 .provider-logo-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 15px;
        max-width: 900px;
        margin: 0 auto;
    }

    .page-vnew88 .provider-logo-grid img {
        width: 100%;
        height: 60px;
        object-fit: contain;
        background-color: #2a2a2a;
        padding: 10px;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
        transition: transform 0.2s ease;
    }

    .page-vnew88 .provider-logo-grid img:hover {
        transform: scale(1.05);
    }

    /* Payment Methods */
    .page-vnew88 .payment-methods {
        padding: 40px 0;
        background-color: #1f1f1f;
        text-align: center;
    }

    .page-vnew88 .payment-methods h2 {
        color: #FFD700;
        margin-bottom: 30px;
    }

    .page-vnew88 .payment-logo-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 15px;
        max-width: 900px;
        margin: 0 auto;
    }

    .page-vnew88 .payment-logo-grid img {
        width: 100%;
        height: 50px;
        object-fit: contain;
        background-color: #2a2a2a;
        padding: 10px;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
        transition: transform 0.2s ease;
    }

    .page-vnew88 .payment-logo-grid img:hover {
        transform: scale(1.05);
    }

    /* Latest News */
    .page-vnew88 .news-section {
        padding: 40px 0;
        background-color: #1a1a1a;
        text-align: center;
    }

    .page-vnew88 .news-section h2 {
        color: #FFD700;
        margin-bottom: 30px;
    }

    .page-vnew88 .news-list {
        list-style: none;
        padding: 0;
        max-width: 800px;
        margin: 0 auto;
    }

    .page-vnew88 .news-item {
        background-color: #2a2a2a;
        margin-bottom: 15px;
        padding: 20px;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
        text-align: left;
    }

    .page-vnew88 .news-item h3 {
        margin-top: 0;
        font-size: 1.2em;
    }

    .page-vnew88 .news-item a {
        color: #FFD700;
        font-weight: bold;
    }

    .page-vnew88 .news-item p {
        color: #ccc;
        font-size: 0.9em;
        margin-bottom: 10px;
    }

    .page-vnew88 .news-date {
        font-size: 0.8em;
        color: #888;
    }

    /* About Us Brief */
    .page-vnew88 .about-brief {
        padding: 40px 0;
        background-color: #1f1f1f;
        text-align: center;
    }

    .page-vnew88 .about-brief h2 {
        color: #FFD700;
        margin-bottom: 20px;
    }

    .page-vnew88 .about-brief p {
        max-width: 800px;
        margin: 0 auto;
        color: #ccc;
    }

    /* Call to Action */
    .page-vnew88 .cta-section {
        padding: 50px 0;
        background-color: #222;
        text-align: center;
    }

    .page-vnew88 .cta-section h2 {
        color: #FFD700;
        margin-bottom: 25px;
        font-size: 2em;
    }

    .page-vnew88 .cta-btn {
        display: inline-block;
        background-color: #e74c3c;
        color: #f0f0f0;
        padding: 18px 35px;
        border-radius: 30px;
        font-size: 1.2em;
        font-weight: bold;
        text-transform: uppercase;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
        transition: background-color 0.3s ease, transform 0.3s ease;
    }

    .page-vnew88 .cta-btn:hover {
        background-color: #c0392b;
        transform: translateY(-3px);
        text-decoration: none;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
        .page-vnew88 .hero-content h1 {
            font-size: 2em;
        }
        .page-vnew88 h2 {
            font-size: 1.6em;
        }
        .page-vnew88 h3 {
            font-size: 1.2em;
        }
        .page-vnew88 .category-grid,
        .page-vnew88 .promotion-card-grid,
        .page-vnew88 .benefits-grid,
        .page-vnew88 .provider-logo-grid,
        .page-vnew88 .payment-logo-grid {
            grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        }
        .page-vnew88 .floating-login-btn {
            font-size: 1em;
            padding: 12px 20px;
            bottom: 15px;
            right: 15px;
        }
        .page-vnew88 .page-content {
            padding-top: 100px; /* Điều chỉnh cho màn hình nhỏ hơn */
        }
    }

    @media (max-width: 480px) {
        .page-vnew88 .hero-content h1 {
            font-size: 1.8em;
        }
        .page-vnew88 h2 {
            font-size: 1.4em;
        }
        .page-vnew88 .category-grid,
        .page-vnew88 .promotion-card-grid,
        .page-vnew88 .benefits-grid,
        .page-vnew88 .provider-logo-grid,
        .page-vnew88 .payment-logo-grid {
            grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        }
        .page-vnew88 .floating-login-btn {
            font-size: 0.9em;
            padding: 10px 15px;
            bottom: 10px;
            right: 10px;
        }
        .page-vnew88 .promotion-card img {
            height: 150px;
        }
    }