/* Reset và biến cơ bản cho trang */
    .page-new88link {
        font-family: 'Arial', sans-serif;
        line-height: 1.6;
        color: #333;
        background-color: #f5f5f5;
        padding: 0;
        margin: 0;
    }

    /* Đảm bảo độ tương phản cao */
    .page-new88link h1, .page-new88link h2, .page-new88link h3, .page-new88link h4 {
        color: #1a1a1a; /* Màu chữ rất tối trên nền sáng */
    }
    .page-new88link p, .page-new88link li {
        color: #444; /* Màu chữ tối trên nền sáng */
    }
    .page-new88link a {
        color: #007bff; /* Màu xanh dương tiêu chuẩn cho liên kết */
        text-decoration: none;
    }
    .page-new88link a:hover {
        text-decoration: underline;
    }
    /* Đảm bảo màu chữ trên nền tối có độ tương phản cao */
    .page-new88link .hero-section h1,
    .page-new88link .hero-section p,
    .page-new88link .app-download-section h2,
    .page-new88link .app-download-section p {
        color: #ffffff; /* Màu trắng trên nền tối */
    }
    .page-new88link .hero-button.login {
        color: #ffc107; /* Màu vàng trên nền tối */
    }
    .page-new88link .hero-button.login:hover {
        color: #333; /* Màu tối trên nền vàng */
    }


    /* Cấu trúc chung */
    .page-new88link .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 1rem;
    }

    /* Hero Section */
    .page-new88link .hero-section {
        background-color: #0d1a26; /* Nền tối cho phần hero */
        text-align: center;
        padding: 2rem 1rem;
        position: relative;
        overflow: hidden; /* Đảm bảo banner không tràn ra ngoài */
    }
    .page-new88link .hero-banner {
        width: 100%;
        max-width: 800px; /* Giới hạn kích thước banner để không quá lớn trên desktop */
        height: auto;
        display: block;
        margin: 0 auto 1.5rem auto; /* Căn giữa và có khoảng cách dưới */
        border-radius: 8px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }
    .page-new88link .hero-content h1 {
        color: #fff;
        font-size: 2.2rem;
        margin-bottom: 1rem;
        font-weight: bold;
    }
    .page-new88link .hero-content p {
        color: #e0e0e0;
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    .page-new88link .hero-buttons {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        max-width: 300px;
        margin: 0 auto;
    }
    .page-new88link .hero-button {
        display: inline-block;
        padding: 0.8rem 1.5rem;
        border-radius: 50px;
        font-weight: bold;
        text-transform: uppercase;
        transition: background-color 0.3s ease, transform 0.2s ease;
        text-align: center;
    }
    .page-new88link .hero-button.register {
        background-color: #ffc107; /* Màu vàng nổi bật */
        color: #333;
        border: 2px solid #ffc107;
    }
    .page-new88link .hero-button.register:hover {
        background-color: #e0a800;
        transform: translateY(-2px);
    }
    .page-new88link .hero-button.login {
        background-color: transparent;
        color: #ffc107;
        border: 2px solid #ffc107;
    }
    .page-new88link .hero-button.login:hover {
        background-color: #ffc107;
        color: #333;
        transform: translateY(-2px);
    }

    /* Floating Buttons */
    .page-new88link .floating-buttons {
        position: fixed;
        bottom: 1rem;
        right: 1rem;
        display: flex;
        flex-direction: column;
        gap: 0.8rem;
        z-index: 1000;
    }
    .page-new88link .floating-button {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0.7rem 1.2rem;
        border-radius: 30px;
        font-size: 0.9rem;
        font-weight: bold;
        text-transform: uppercase;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
        transition: transform 0.2s ease, background-color 0.3s ease;
        white-space: nowrap; /* Ngăn nút bị xuống dòng */
    }
    .page-new88link .floating-button:hover {
        transform: translateY(-3px);
    }
    .page-new88link .floating-button.register {
        background-color: #28a745; /* Màu xanh lá cây nổi bật */
        color: #fff;
    }
    .page-new88link .floating-button.register span {
        margin-left: 0.5rem;
    }
    .page-new88link .floating-button.login {
        background-color: #007bff; /* Màu xanh dương */
        color: #fff;
    }
    .page-new88link .floating-button.login span {
        margin-left: 0.5rem;
    }

    /* Sections */
    .page-new88link section {
        padding: 2rem 0;
        background-color: #fff;
        margin-bottom: 1.5rem;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }
    .page-new88link section:nth-of-type(even) {
        background-color: #fbfbfb;
    }
    .page-new88link .section-title {
        text-align: center;
        font-size: 1.8rem;
        margin-bottom: 2rem;
        position: relative;
        padding-bottom: 0.5rem;
    }
    .page-new88link .section-title::after {
        content: '';
        position: absolute;
        left: 50%;
        bottom: 0;
        transform: translateX(-50%);
        width: 60px;
        height: 3px;
        background-color: #ffc107;
        border-radius: 2px;
    }
    .page-new88link .text-center {
        text-align: center;
    }

    /* Game Categories */
    .page-new88link .game-categories {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 1rem;
        text-align: center;
    }
    .page-new88link .game-card {
        background-color: #fff;
        border-radius: 10px;
        padding: 1rem;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
        transition: transform 0.2s ease, box-shadow 0.2s ease;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    .page-new88link .game-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    }
    .page-new88link .game-card img {
        width: 80px;
        height: 80px;
        object-fit: contain;
        margin-bottom: 0.8rem;
    }
    .page-new88link .game-card h3 {
        font-size: 1rem;
        margin: 0;
        color: #333;
    }

    /* Promotions */
    .page-new88link .promotions-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
    }
    .page-new88link .promo-card {
        background-color: #f8f9fa;
        border: 1px solid #e9ecef;
        border-radius: 10px;
        overflow: hidden;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
        transition: transform 0.2s ease;
        display: flex;
        flex-direction: column;
    }
    .page-new88link .promo-card:hover {
        transform: translateY(-5px);
    }
    .page-new88link .promo-card img {
        width: 100%;
        height: 180px;
        object-fit: cover;
    }
    .page-new88link .promo-card-content {
        padding: 1.2rem;
        flex-grow: 1;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }
    .page-new88link .promo-card-content h3 {
        font-size: 1.25rem;
        margin-top: 0;
        margin-bottom: 0.8rem;
        color: #333;
    }
    .page-new88link .promo-card-content p {
        font-size: 0.95rem;
        color: #555;
        margin-bottom: 1rem;
    }
    .page-new88link .promo-card-content .btn-view-details {
        display: inline-block;
        background-color: #ffc107;
        color: #333;
        padding: 0.6rem 1rem;
        border-radius: 25px;
        text-align: center;
        font-weight: bold;
        transition: background-color 0.3s ease;
        margin-top: auto; /* Đẩy nút xuống dưới cùng */
    }
    .page-new88link .promo-card-content .btn-view-details:hover {
        background-color: #e0a800;
    }

    /* Game Providers */
    .page-new88link .provider-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 1rem;
        justify-items: center;
    }
    .page-new88link .provider-item {
        background-color: #fff;
        border-radius: 8px;
        padding: 0.8rem;
        box-shadow: 0 1px 5px rgba(0, 0, 0, 0.05);
        transition: transform 0.2s ease;
        display: flex;
        align-items: center;
        justify-content: center;
        height: 70px; /* Chiều cao cố định cho logo nhà cung cấp */
        width: 100%; /* Đảm bảo chiều rộng đầy đủ trong cột grid */
        max-width: 120px; /* Giới hạn chiều rộng tối đa */
    }
    .page-new88link .provider-item:hover {
        transform: translateY(-3px);
    }
    .page-new88link .provider-item img {
        max-width: 90%;
        max-height: 90%;
        object-fit: contain;
    }

    /* VIP Program & Guides */
    .page-new88link .info-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
    }
    .page-new88link .info-card {
        background-color: #f8f9fa;
        border-left: 5px solid #ffc107;
        border-radius: 8px;
        padding: 1.5rem;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }
    .page-new88link .info-card h3 {
        margin-top: 0;
        color: #333;
        font-size: 1.2rem;
        margin-bottom: 1rem;
    }
    .page-new88link .info-card p {
        color: #555;
        font-size: 0.95rem;
    }
    .page-new88link .info-card ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }
    .page-new88link .info-card ul li {
        margin-bottom: 0.5rem;
        padding-left: 1.5rem;
        position: relative;
        color: #555;
    }
    .page-new88link .info-card ul li::before {
        content: '✅';
        position: absolute;
        left: 0;
        color: #28a745;
    }

    /* Why Choose Section */
    .page-new88link .why-choose-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
        text-align: center;
    }
    .page-new88link .why-choose-item {
        background-color: #fff;
        padding: 1.5rem;
        border-radius: 10px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        display: flex;
        flex-direction: column;
        align-items: center;
        transition: transform 0.2s ease;
    }
    .page-new88link .why-choose-item:hover {
        transform: translateY(-5px);
    }
    .page-new88link .why-choose-item img {
        width: 60px;
        height: 60px;
        margin-bottom: 1rem;
    }
    .page-new88link .why-choose-item h3 {
        font-size: 1.1rem;
        margin-bottom: 0.8rem;
        color: #333;
    }
    .page-new88link .why-choose-item p {
        font-size: 0.9rem;
        color: #555;
    }

    /* Mobile App Section */
    .page-new88link .app-download-section {
        text-align: center;
        background-color: #0d1a26;
        color: #fff;
        padding: 3rem 1rem;
    }
    .page-new88link .app-download-section .section-title {
        color: #fff;
    }
    .page-new88link .app-download-section .section-title::after {
        background-color: #ffc107;
    }
    .page-new88link .app-download-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
        max-width: 800px;
        margin: 0 auto;
    }
    .page-new88link .app-download-content img {
        max-width: 250px;
        height: auto;
        border-radius: 10px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }
    .page-new88link .app-download-text p {
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
        color: #e0e0e0;
    }
    .page-new88link .app-download-buttons {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    .page-new88link .app-download-button {
        display: flex;
        align-items: center;
        justify-content: center;
        background-color: #ffc107;
        color: #333;
        padding: 0.8rem 1.5rem;
        border-radius: 50px;
        font-weight: bold;
        transition: background-color 0.3s ease, transform 0.2s ease;
    }
    .page-new88link .app-download-button:hover {
        background-color: #e0a800;
        transform: translateY(-2px);
    }
    .page-new88link .app-download-button img {
        width: 24px;
        height: 24px;
        margin-right: 0.8rem;
        box-shadow: none; /* Override general img shadow */
    }

    /* Contact Info */
    .page-new88link .contact-section {
        background-color: #f8f9fa;
        padding: 2rem 0;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        margin-bottom: 1.5rem;
    }
    .page-new88link .contact-info {
        text-align: center;
        padding: 0 1rem;
    }
    .page-new88link .contact-info p {
        margin-bottom: 0.5rem;
        color: #555;
    }
    .page-new88link .contact-info a {
        color: #007bff;
        font-weight: bold;
    }
    .page-new88link .social-media-links {
        margin-top: 1.5rem;
        display: flex;
        justify-content: center;
        gap: 1rem;
    }
    .page-new88link .social-media-links a {
        display: inline-block;
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background-color: #e9ecef;
        color: #333;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: background-color 0.3s ease;
    }
    .page-new88link .social-media-links a:hover {
        background-color: #dee2e6;
    }
    .page-new88link .social-media-links img {
        width: 24px;
        height: 24px;
        vertical-align: middle;
    }


    /* Responsive adjustments */
    @media (min-width: 768px) {
        .page-new88link .hero-content h1 {
            font-size: 3rem;
        }
        .page-new88link .hero-content p {
            font-size: 1.2rem;
        }
        .page-new88link .hero-buttons {
            flex-direction: row;
            justify-content: center;
            max-width: none;
        }
        .page-new88link .hero-button {
            padding: 1rem 2.5rem;
        }
        .page-new88link .section-title {
            font-size: 2.2rem;
        }
        .page-new88link .floating-buttons {
            flex-direction: row;
            bottom: 2rem;
            right: 2rem;
        }
        .page-new88link .floating-button {
            padding: 0.8rem 1.5rem;
            font-size: 1rem;
        }
        .page-new88link .app-download-content {
            flex-direction: row;
            text-align: left;
        }
        .page-new88link .app-download-text {
            flex: 1;
        }
        .page-new88link .app-download-buttons {
            flex-direction: row;
        }
    }
    @media (min-width: 1024px) {
        .page-new88link .container {
            padding: 1.5rem;
        }
        .page-new88link section {
            padding: 3rem 0;
        }
    }