/* style/download-app-troubleshooting.css */

/* Biến CSS */
:root {
    --page-bg-color: #f8f8f8;
    --primary-color: #1A202C;
    --accent-color: #FFD700;
    --text-color-light: #f0f0f0;
    --text-color-dark: #333333;
    --button-hover-primary: #e6c200;
    --button-hover-secondary: #0f1218;
}

/* Main page container */
.page-download-app-troubleshooting {
    font-family: 'Arial', sans-serif;
    color: var(--text-color-dark);
    line-height: 1.6;
    background-color: var(--page-bg-color);
}

/* Hero Section */
.page-download-app-troubleshooting__hero {
    background: var(--primary-color);
    color: var(--text-color-light);
    padding: 60px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    text-align: center;
}

.page-download-app-troubleshooting__hero-content {
    max-width: 800px;
}

.page-download-app-troubleshooting__hero-title {
    font-size: 2.8em;
    margin-bottom: 20px;
    color: var(--accent-color);
    line-height: 1.2;
}

.page-download-app-troubleshooting__hero-description {
    font-size: 1.1em;
    margin-bottom: 30px;
    opacity: 0.9;
}

.page-download-app-troubleshooting__hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.page-download-app-troubleshooting__hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

/* General Section Styles */
.page-download-app-troubleshooting__section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
    background-color: #ffffff;
    border-bottom: 1px solid #eee;
}

.page-download-app-troubleshooting__section-title {
    font-size: 2.2em;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 20px;
    position: relative;
}

.page-download-app-troubleshooting__section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--accent-color);
    margin: 10px auto 0;
    border-radius: 2px;
}

.page-download-app-troubleshooting__section-intro {
    font-size: 1.05em;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    color: var(--text-color-dark);
}

/* Grid Layout for Causes & Tips */
.page-download-app-troubleshooting__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.page-download-app-troubleshooting__grid-item {
    background-color: #f9f9f9;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

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

.page-download-app-troubleshooting__item-title {
    font-size: 1.4em;
    color: var(--primary-color);
    margin-bottom: 15px;
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 10px;
}

/* Step-by-Step Guide */
.page-download-app-troubleshooting__step-item {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 50px;
    align-items: center;
}

.page-download-app-troubleshooting__step-item--reverse {
    flex-direction: column-reverse;
}

.page-download-app-troubleshooting__step-image {
    flex: 1;
    min-width: 300px;
    max-width: 600px;
}

.page-download-app-troubleshooting__step-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-download-app-troubleshooting__step-content {
    flex: 2;
    max-width: 700px;
}

.page-download-app-troubleshooting__step-content ul {
    list-style-type: disc;
    margin-left: 20px;
    margin-top: 10px;
}

.page-download-app-troubleshooting__step-content li {
    margin-bottom: 8px;
}

.page-download-app-troubleshooting__tip {
    background-color: #fffacd;
    border-left: 5px solid var(--accent-color);
    padding: 15px;
    margin-top: 20px;
    border-radius: 4px;
    color: var(--text-color-dark);
}

/* Call to Action Section */
.page-download-app-troubleshooting__cta {
    background-color: var(--primary-color);
    color: var(--text-color-light);
    text-align: center;
    padding-top: 80px;
    padding-bottom: 80px;
}

.page-download-app-troubleshooting__cta .page-download-app-troubleshooting__section-title {
    color: var(--accent-color);
}

.page-download-app-troubleshooting__cta .page-download-app-troubleshooting__section-title::after {
    background-color: var(--text-color-light);
}

.page-download-app-troubleshooting__cta .page-download-app-troubleshooting__section-intro {
    color: var(--text-color-light);
    opacity: 0.9;
}

.page-download-app-troubleshooting__features-list {
    list-style: none;
    padding: 0;
    margin: 40px auto;
    max-width: 900px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    text-align: left;
}

.page-download-app-troubleshooting__features-list li {
    display: flex;
    align-items: center;
    font-size: 1.1em;
    background-color: rgba(255, 255, 255, 0.08);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.page-download-app-troubleshooting__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background-color: var(--accent-color);
    border-radius: 50%;
    margin-right: 15px;
    vertical-align: middle;
    font-size: 1.2em;
    color: var(--primary-color);
}

.page-download-app-troubleshooting__icon--game::before { content: "\1F3AE"; } /* Game controller */
.page-download-app-troubleshooting__icon--bonus::before { content: "\1F381"; } /* Gift box */
.page-download-app-troubleshooting__icon--security::before { content: "\1F512"; } /* Lock */
.page-download-app-troubleshooting__icon--support::before { content: "\1F4AC"; } /* Speech bubble */

.page-download-app-troubleshooting__cta-text {
    font-size: 1.2em;
    max-width: 800px;
    margin: 30px auto;
    line-height: 1.8;
}

.page-download-app-troubleshooting__cta-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.page-download-app-troubleshooting__btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: background-color 0.3s ease, transform 0.3s ease;
    white-space: nowrap;
}

.page-download-app-troubleshooting__btn--primary {
    background-color: var(--accent-color);
    color: var(--primary-color);
    border: 2px solid var(--accent-color);
}

.page-download-app-troubleshooting__btn--primary:hover {
    background-color: var(--button-hover-primary);
    transform: translateY(-3px);
}

.page-download-app-troubleshooting__btn--secondary {
    background-color: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
}

.page-download-app-troubleshooting__btn--secondary:hover {
    background-color: var(--accent-color);
    color: var(--primary-color);
    transform: translateY(-3px);
}

/* Responsive Design */
@media (min-width: 768px) {
    .page-download-app-troubleshooting__hero {
        flex-direction: row;
        text-align: left;
        padding: 80px 40px;
        justify-content: space-between;
    }

    .page-download-app-troubleshooting__hero-content {
        text-align: left;
    }

    .page-download-app-troubleshooting__hero-actions {
        justify-content: flex-start;
    }

    .page-download-app-troubleshooting__hero-title {
        font-size: 3.5em;
    }

    .page-download-app-troubleshooting__hero-image {
        flex-basis: 40%;
    }

    .page-download-app-troubleshooting__step-item {
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
    }

    .page-download-app-troubleshooting__step-item--reverse {
        flex-direction: row-reverse;
    }

    .page-download-app-troubleshooting__step-image {
        margin-top: 0;
    }

    .page-download-app-troubleshooting__section {
        padding: 80px 40px;
    }

    .page-download-app-troubleshooting__features-list li {
        text-align: left;
    }
}

@media (max-width: 767px) {
    .page-download-app-troubleshooting__hero-title {
        font-size: 2em;
    }

    .page-download-app-troubleshooting__section-title {
        font-size: 1.8em;
    }

    .page-download-app-troubleshooting__btn {
        width: 100%;
        text-align: center;
    }

    .page-download-app-troubleshooting__hero-actions {
        flex-direction: column;
    }

    .page-download-app-troubleshooting__step-item--reverse {
        flex-direction: column;
    }
}