/* style/g666-platform-intro.css */
.page-g666-platform-intro {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.page-g666-platform-intro .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.page-g666-platform-intro .bg-light {
    background-color: #f2f4f6 !important;
}

.page-g666-platform-intro .text-center {
    text-align: center;
}

.page-g666-platform-intro .mt-5 {
    margin-top: 3rem !important;
}

.page-g666-platform-intro h1,
.page-g666-platform-intro h2,
.page-g666-platform-intro h3,
.page-g666-platform-intro h4 {
    color: #003366;
    margin-bottom: 1rem;
    font-weight: bold;
}

.page-g666-platform-intro h1 {
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: 1.5rem;
}

.page-g666-platform-intro h2 {
    font-size: 2.2rem;
    text-align: center;
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 10px;
}

.page-g666-platform-intro h2::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    width: 80px;
    height: 4px;
    background-color: #FFD700;
    border-radius: 2px;
}

.page-g666-platform-intro h3 {
    font-size: 1.8rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.page-g666-platform-intro h4 {
    font-size: 1.4rem;
    margin-top: 1.5rem;
}

.page-g666-platform-intro p {
    margin-bottom: 1rem;
    font-size: 1.05rem;
    color: #555;
}

.page-g666-platform-intro ul,
.page-g666-platform-intro ol {
    margin-bottom: 1rem;
    padding-left: 25px;
    color: #555;
}

.page-g666-platform-intro ul li,
.page-g666-platform-intro ol li {
    margin-bottom: 0.5rem;
    font-size: 1.05rem;
}

.page-g666-platform-intro strong {
    color: #003366;
}

.page-g666-platform-intro .btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    cursor: pointer;
    border: none;
    text-align: center;
}

.page-g666-platform-intro .btn-primary {
    background-color: #003366;
    color: #ffffff;
}

.page-g666-platform-intro .btn-primary:hover {
    background-color: #004488;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.page-g666-platform-intro .btn-secondary {
    background-color: #FFD700;
    color: #003366;
    border: 2px solid #FFD700;
}

.page-g666-platform-intro .btn-secondary:hover {
    background-color: #e6c200;
    color: #003366;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.page-g666-platform-intro .btn-lg {
    padding: 15px 35px;
    font-size: 1.2rem;
}

/* Hero Section */
.page-g666-platform-intro .hero-section {
    background: linear-gradient(135deg, #003366 0%, #001a33 100%);
    color: #ffffff;
    padding: 80px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 500px;
    position: relative;
    overflow: hidden;
}

.page-g666-platform-intro .hero-section .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.page-g666-platform-intro .hero-content {
    flex: 1;
    min-width: 300px;
    z-index: 1;
}

.page-g666-platform-intro .hero-content h1 {
    color: #FFD700;
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
    text-align: left;
}

.page-g666-platform-intro .hero-content p {
    font-size: 1.2rem;
    margin-bottom: 25px;
    color: #e0e0e0;
}

.page-g666-platform-intro .hero-actions .btn {
    margin-right: 15px;
    margin-bottom: 10px;
}

.page-g666-platform-intro .hero-image {
    flex: 1;
    min-width: 300px;
    text-align: center;
    z-index: 1;
}

.page-g666-platform-intro .hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Info Section */
.page-g666-platform-intro .info-section {
    padding: 60px 0;
}

.page-g666-platform-intro .feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-g666-platform-intro .feature-item {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-g666-platform-intro .feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.page-g666-platform-intro .feature-item .feature-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
}

.page-g666-platform-intro .feature-item h3 {
    font-size: 1.5rem;
    color: #003366;
    margin-top: 0;
}

/* Game Section */
.page-g666-platform-intro .game-section {
    padding: 60px 0;
    background-color: #ffffff;
}

.page-g666-platform-intro .game-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-g666-platform-intro .game-category-item {
    background-color: #f8f9fa;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-g666-platform-intro .game-category-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.page-g666-platform-intro .game-category-item .game-category-icon {
    width: 90px;
    height: 90px;
    margin-bottom: 20px;
}

.page-g666-platform-intro .game-category-item h3 {
    font-size: 1.4rem;
    color: #003366;
    margin-top: 0;
}

/* Link Login Section */
.page-g666-platform-intro .link-login-section {
    padding: 60px 0;
}

.page-g666-platform-intro .content-block {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    margin-bottom: 30px;
}

.page-g666-platform-intro .content-block h3 {
    color: #003366;
    margin-top: 0;
    margin-bottom: 15px;
}

.page-g666-platform-intro .highlight-link a {
    color: #FFD700;
    text-decoration: none;
    font-size: 1.2rem;
    display: inline-block;
    margin-top: 10px;
}

.page-g666-platform-intro .highlight-link a:hover {
    text-decoration: underline;
    color: #e6c200;
}

/* Promo Section */
.page-g666-platform-intro .promo-section {
    padding: 60px 0;
    background-color: #003366;
    color: #ffffff;
}

.page-g666-platform-intro .promo-section h2,
.page-g666-platform-intro .promo-section p {
    color: #ffffff;
}

.page-g666-platform-intro .promo-section h2::after {
    background-color: #FFD700;
}

.page-g666-platform-intro .promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-g666-platform-intro .promo-item {
    background-color: #002244;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-g666-platform-intro .promo-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.page-g666-platform-intro .promo-item .promo-image {
    max-width: 100%;
    height: 200px;
    object-fit: contain;
    margin-bottom: 20px;
    border-radius: 5px;
}

.page-g666-platform-intro .promo-item h3 {
    font-size: 1.6rem;
    color: #FFD700;
    margin-top: 0;
}

.page-g666-platform-intro .promo-item p,
.page-g666-platform-intro .promo-item ul li {
    color: #e0e0e0;
}

.page-g666-platform-intro .promo-item .btn {
    margin-top: 20px;
}

/* Register Section */
.page-g666-platform-intro .register-section {
    padding: 60px 0;
}

.page-g666-platform-intro .registration-steps {
    counter-reset: step-counter;
    list-style: none;
    padding: 0;
}

.page-g666-platform-intro .registration-steps li {
    position: relative;
    padding-left: 60px;
    margin-bottom: 30px;
}

.page-g666-platform-intro .registration-steps li::before {
    content: counter(step-counter);
    counter-increment: step-counter;
    position: absolute;
    left: 0;
    top: 0;
    width: 45px;
    height: 45px;
    background-color: #FFD700;
    color: #003366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.page-g666-platform-intro .registration-steps h4 {
    margin-top: 0;
    margin-bottom: 10px;
    color: #003366;
    font-size: 1.3rem;
}

/* App Download Section */
.page-g666-platform-intro .app-download-section {
    padding: 60px 0;
    background-color: #ffffff;
}

.page-g666-platform-intro .app-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
    text-align: center;
}

.page-g666-platform-intro .benefit-item {
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.page-g666-platform-intro .benefit-item .benefit-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 15px;
}

.page-g666-platform-intro .app-download-links {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-top: 60px;
    flex-wrap: wrap;
}

.page-g666-platform-intro .download-platform {
    text-align: center;
    background-color: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    min-width: 280px;
}

.page-g666-platform-intro .download-platform .platform-logo {
    width: 100px;
    height: 100px;
    margin-bottom: 20px;
}

.page-g666-platform-intro .download-platform h4 {
    color: #003366;
    font-size: 1.5rem;
    margin-top: 0;
}

.page-g666-platform-intro .download-platform .btn {
    margin-top: 20px;
}

/* Payment Section */
.page-g666-platform-intro .payment-section {
    padding: 60px 0;
}

.page-g666-platform-intro .payment-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
    text-align: center;
}

.page-g666-platform-intro .method-item {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.page-g666-platform-intro .method-item .method-icon {
    width: 70px;
    height: 70px;
    margin-bottom: 20px;
}

/* FAQ Section */
.page-g666-platform-intro .faq-section {
    padding: 60px 0;
    background-color: #003366;
    color: #ffffff;
}

.page-g666-platform-intro .faq-section h2,
.page-g666-platform-intro .faq-section p {
    color: #ffffff;
}

.page-g666-platform-intro .faq-section h2::after {
    background-color: #FFD700;
}

.page-g666-platform-intro .faq-list {
    margin-top: 40px;
}

.page-g666-platform-intro .faq-item {
    background-color: #002244;
    margin-bottom: 20px;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-g666-platform-intro .faq-item h3 {
    color: #FFD700;
    font-size: 1.5rem;
    cursor: pointer;
    margin-top: 0;
    margin-bottom: 10px;
}

.page-g666-platform-intro .faq-item p {
    color: #e0e0e0;
    margin-top: 0;
    padding-left: 10px; /* Indent answer */
}

/* Conclusion Section */
.page-g666-platform-intro .conclusion-section {
    padding: 60px 0;
    text-align: center;
}

.page-g666-platform-intro .conclusion-section p {
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .page-g666-platform-intro .hero-section .container {
        flex-direction: column;
        text-align: center;
    }

    .page-g666-platform-intro .hero-content h1 {
        font-size: 2.8rem;
        text-align: center;
    }

    .page-g666-platform-intro .hero-image {
        margin-top: 30px;
    }
}

@media (max-width: 768px) {
    .page-g666-platform-intro h1 {
        font-size: 2.5rem;
    }

    .page-g666-platform-intro h2 {
        font-size: 1.9rem;
    }

    .page-g666-platform-intro h3 {
        font-size: 1.6rem;
    }

    .page-g666-platform-intro .hero-section {
        padding: 60px 0;
    }

    .page-g666-platform-intro .hero-content p {
        font-size: 1rem;
    }

    .page-g666-platform-intro .hero-actions .btn {
        display: block;
        margin-right: 0;
        margin-bottom: 15px;
    }

    .page-g666-platform-intro .feature-grid,
    .page-g666-platform-intro .game-categories,
    .page-g666-platform-intro .promo-grid,
    .page-g666-platform-intro .app-benefits,
    .page-g666-platform-intro .payment-methods {
        grid-template-columns: 1fr;
    }

    .page-g666-platform-intro .app-download-links {
        flex-direction: column;
        align-items: center;
        gap: 30px;
    }

    .page-g666-platform-intro .download-platform {
        min-width: unset;
        width: 100%;
        max-width: 350px;
    }

    .page-g666-platform-intro .registration-steps li {
        padding-left: 0;
        text-align: center;
    }

    .page-g666-platform-intro .registration-steps li::before {
        position: static;
        margin-bottom: 15px;
    }
}

@media (max-width: 480px) {
    .page-g666-platform-intro h1 {
        font-size: 2rem;
    }

    .page-g666-platform-intro h2 {
        font-size: 1.7rem;
    }

    .page-g666-platform-intro h3 {
        font-size: 1.4rem;
    }

    .page-g666-platform-intro .btn {
        font-size: 1rem;
        padding: 10px 20px;
    }

    .page-g666-platform-intro .btn-lg {
        font-size: 1.1rem;
        padding: 12px 25px;
    }
}