/* style/download-center-app-installation-guide.css */

:root {
    --page-g88-primary-color: #1A237E;
    --page-g88-secondary-color: #FFC107;
    --page-g88-text-dark: #333;
    --page-g88-text-light: #f8f8f8;
    --page-g88-background-light: #f0f2f5;
    --page-g88-background-dark: #121858;
    --page-g88-border-color: #e0e0e0;
}

.page-download-center-app-installation-guide {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--page-g88-text-dark);
    background-color: var(--page-g88-background-light);
}

.page-download-center-app-installation-guide__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-download-center-app-installation-guide__hero-section {
    background: linear-gradient(135deg, var(--page-g88-primary-color), var(--page-g88-secondary-color));
    color: var(--page-g88-text-light);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-download-center-app-installation-guide__hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('[GALLERY:bg:abstract,geometric,pattern]') no-repeat center center/cover;
    opacity: 0.1;
    z-index: 0;
}

.page-download-center-app-installation-guide__hero-content {
    position: relative;
    z-index: 1;
}

.page-download-center-app-installation-guide__main-title {
    font-size: 3.2em;
    margin-bottom: 20px;
    font-weight: bold;
    color: var(--page-g88-text-light);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.page-download-center-app-installation-guide__subtitle {
    font-size: 1.4em;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--page-g88-text-light);
}

.page-download-center-app-installation-guide__section {
    padding: 60px 0;
    background-color: #fff;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.page-download-center-app-installation-guide__section:nth-of-type(even) {
    background-color: var(--page-g88-background-light);
}

.page-download-center-app-installation-guide__section-title {
    font-size: 2.5em;
    color: var(--page-g88-primary-color);
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
}

.page-download-center-app-installation-guide__btn {
    display: inline-block;
    background-color: var(--page-g88-secondary-color);
    color: var(--page-g88-primary-color);
    padding: 15px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: background-color 0.3s ease, transform 0.2s ease;
    border: none;
    cursor: pointer;
}

.page-download-center-app-installation-guide__btn:hover {
    background-color: #FFD700;
    transform: translateY(-2px);
}

.page-download-center-app-installation-guide__btn--primary {
    background-color: var(--page-g88-secondary-color);
    color: var(--page-g88-primary-color);
}

.page-download-center-app-installation-guide__btn--secondary {
    background-color: var(--page-g88-primary-color);
    color: var(--page-g88-text-light);
}

.page-download-center-app-installation-guide__btn--secondary:hover {
    background-color: var(--page-g88-background-dark);
}

.page-download-center-app-installation-guide__btn--outline {
    background-color: transparent;
    border: 2px solid var(--page-g88-secondary-color);
    color: var(--page-g88-secondary-color);
}

.page-download-center-app-installation-guide__btn--outline:hover {
    background-color: var(--page-g88-secondary-color);
    color: var(--page-g88-primary-color);
}

.page-download-center-app-installation-guide__btn--large {
    padding: 18px 40px;
    font-size: 1.2em;
}

.page-download-center-app-installation-guide__why-download .page-download-center-app-installation-guide__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    text-align: center;
}

.page-download-center-app-installation-guide__feature-item {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.page-download-center-app-installation-guide__feature-item:hover {
    transform: translateY(-5px);
}

.page-download-center-app-installation-guide__feature-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
    filter: drop-shadow(0 4px 8px rgba(255, 193, 7, 0.3));
}

.page-download-center-app-installation-guide__feature-title {
    font-size: 1.5em;
    color: var(--page-g88-primary-color);
    margin-bottom: 15px;
}

.page-download-center-app-installation-guide__preparation .page-download-center-app-installation-guide__checklist {
    list-style: none;
    padding: 0;
    max-width: 700px;
    margin: 0 auto 40px auto;
}

.page-download-center-app-installation-guide__checklist li {
    background-color: #f8f8f8;
    border: 1px solid var(--page-g88-border-color);
    padding: 15px 20px;
    margin-bottom: 10px;
    border-radius: 5px;
    display: flex;
    align-items: center;
    font-size: 1.1em;
}

.page-download-center-app-installation-guide__check-icon {
    color: #28a745;
    font-weight: bold;
    font-size: 1.2em;
    margin-right: 15px;
}

.page-download-center-app-installation-guide__cta-box {
    background-color: var(--page-g88-primary-color);
    color: var(--page-g88-text-light);
    padding: 40px;
    border-radius: 8px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.page-download-center-app-installation-guide__cta-box p {
    font-size: 1.3em;
    margin-bottom: 30px;
}

.page-download-center-app-installation-guide__android-guide .page-download-center-app-installation-guide__steps,
.page-download-center-app-installation-guide__ios-guide .page-download-center-app-installation-guide__steps {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.page-download-center-app-installation-guide__step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
    position: relative;
}

.page-download-center-app-installation-guide__step-number {
    background-color: var(--page-g88-secondary-color);
    color: var(--page-g88-primary-color);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2em;
    font-weight: bold;
    margin-bottom: 25px;
    box-shadow: 0 4px 8px rgba(255, 193, 7, 0.4);
}

.page-download-center-app-installation-guide__step-title {
    font-size: 1.8em;
    color: var(--page-g88-primary-color);
    margin-bottom: 20px;
}

.page-download-center-app-installation-guide__step-item p {
    font-size: 1.1em;
    margin-bottom: 25px;
    max-width: 700px;
}

.page-download-center-app-installation-guide__step-image {
    max-width: 100%;
    height: auto;
    margin-top: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-download-center-app-installation-guide__btn-group {
    display: flex;
    gap: 20px;
    margin-top: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.page-download-center-app-installation-guide__text-link {
    color: var(--page-g88-primary-color);
    text-decoration: underline;
    font-weight: bold;
    transition: color 0.3s ease;
}

.page-download-center-app-installation-guide__text-link:hover {
    color: var(--page-g88-secondary-color);
}

.page-download-center-app-installation-guide__troubleshooting .page-download-center-app-installation-guide__faq-list,
.page-download-center-app-installation-guide__faq .page-download-center-app-installation-guide__faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.page-download-center-app-installation-guide__faq-item {
    background-color: #fff;
    border: 1px solid var(--page-g88-border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-download-center-app-installation-guide__faq-question {
    padding: 20px 25px;
    font-size: 1.3em;
    color: var(--page-g88-primary-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0;
    background-color: #fcfcfc;
    transition: background-color 0.3s ease;
}

.page-download-center-app-installation-guide__faq-question::after {
    content: '+';
    font-size: 1.5em;
    color: var(--page-g88-secondary-color);
    transition: transform 0.3s ease;
}

.page-download-center-app-installation-guide__faq-question.active::after {
    content: '-';
    transform: rotate(180deg);
}

.page-download-center-app-installation-guide__faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out, padding 0.5s ease-out;
}

.page-download-center-app-installation-guide__faq-answer.open {
    max-height: 200px; /* Adjust based on content */
    padding: 15px 25px 20px;
}

.page-download-center-app-installation-guide__faq-answer p {
    margin: 0;
    color: var(--page-g88-text-dark);
}

.page-download-center-app-installation-guide__cta-box--support {
    margin-top: 40px;
    background-color: var(--page-g88-secondary-color);
    color: var(--page-g88-primary-color);
}

.page-download-center-app-installation-guide__cta-box--support p {
    color: var(--page-g88-primary-color);
}

.page-download-center-app-installation-guide__call-to-action {
    background: linear-gradient(135deg, var(--page-g88-primary-color), var(--page-g88-background-dark));
    color: var(--page-g88-text-light);
    padding: 80px 0;
    text-align: center;
    margin-bottom: 0; /* Remove bottom margin for last section */
}

.page-download-center-app-installation-guide__cta-content {
    max-width: 900px;
}

.page-download-center-app-installation-guide__cta-text {
    font-size: 1.4em;
    margin-bottom: 40px;
    color: var(--page-g88-text-light);
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .page-download-center-app-installation-guide__main-title {
        font-size: 2.8em;
    }
    .page-download-center-app-installation-guide__subtitle {
        font-size: 1.2em;
    }
    .page-download-center-app-installation-guide__section-title {
        font-size: 2em;
    }
    .page-download-center-app-installation-guide__features-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .page-download-center-app-installation-guide__hero-section {
        padding: 80px 0;
    }
    .page-download-center-app-installation-guide__main-title {
        font-size: 2.2em;
    }
    .page-download-center-app-installation-guide__subtitle {
        font-size: 1.1em;
    }
    .page-download-center-app-installation-guide__section {
        padding: 40px 0;
    }
    .page-download-center-app-installation-guide__section-title {
        font-size: 1.8em;
    }
    .page-download-center-app-installation-guide__btn {
        padding: 12px 25px;
        font-size: 1em;
    }
    .page-download-center-app-installation-guide__btn--large {
        padding: 15px 30px;
        font-size: 1.1em;
    }
    .page-download-center-app-installation-guide__btn-group {
        flex-direction: column;
        gap: 15px;
    }
    .page-download-center-app-installation-guide__faq-question {
        font-size: 1.1em;
        padding: 15px 20px;
    }
    .page-download-center-app-installation-guide__faq-answer.open {
        padding: 10px 20px 15px;
    }
}

@media (max-width: 480px) {
    .page-download-center-app-installation-guide__hero-section {
        padding: 60px 0;
    }
    .page-download-center-app-installation-guide__main-title {
        font-size: 1.8em;
    }
    .page-download-center-app-installation-guide__subtitle {
        font-size: 1em;
    }
    .page-download-center-app-installation-guide__section-title {
        font-size: 1.5em;
    }
    .page-download-center-app-installation-guide__feature-item {
        padding: 20px;
    }
    .page-download-center-app-installation-guide__feature-title {
        font-size: 1.3em;
    }
    .page-download-center-app-installation-guide__checklist li {
        font-size: 0.95em;
        padding: 12px 15px;
    }
    .page-download-center-app-installation-guide__cta-box p {
        font-size: 1.1em;
    }
    .page-download-center-app-installation-guide__step-number {
        width: 40px;
        height: 40px;
        font-size: 1.8em;
    }
    .page-download-center-app-installation-guide__step-title {
        font-size: 1.5em;
    }
    .page-download-center-app-installation-guide__step-item p {
        font-size: 1em;
    }
    .page-download-center-app-installation-guide__cta-text {
        font-size: 1.2em;
    }
}