/* style/blog-huong-dan-dang-ky-ga678.css */

/* Root variables for consistent spacing and colors */
:root {
    --color-primary: #11A84E;
    --color-secondary: #22C768;
    --color-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --color-card-bg: #11271B;
    --color-background-main: #08160F;
    --color-text-main: #F2FFF6;
    --color-text-secondary: #A7D9B8;
    --color-border: #2E7A4E;
    --color-glow: #57E38D;
    --color-gold: #F2C14E;
    --color-divider: #1E3A2A;
    --color-deep-green: #0A4B2C;
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 40px;
    --spacing-xl: 60px;
}

.page-blog-huong-dan-dang-ky-ga678 {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--color-text-main); /* Main text color for the page */
    background-color: var(--color-background-main); /* Overall page background */
}

/* --- HERO Section --- */
.page-blog-huong-dan-dang-ky-ga678__hero-section {
    padding-top: var(--spacing-sm); /* ~10px top padding, not --header-offset */
    padding-bottom: var(--spacing-xl);
    background-color: var(--color-deep-green); /* Example background for hero */
}

.page-blog-huong-dan-dang-ky-ga678__hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-sm);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-lg);
}

.page-blog-huong-dan-dang-ky-ga678__hero-content {
    flex: 1 1 50%;
    min-width: 300px;
    color: var(--color-text-main);
}

.page-blog-huong-dan-dang-ky-ga678__main-title {
    font-size: clamp(2em, 4vw, 3.2em); /* Clamp for H1 */
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--color-gold); /* Using gold for main title highlight */
}

.page-blog-huong-dan-dang-ky-ga678__hero-description {
    font-size: 1.1em;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-secondary);
}

.page-blog-huong-dan-dang-ky-ga678__cta-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
}

.page-blog-huong-dan-dang-ky-ga678__btn-primary,
.page-blog-huong-dan-dang-ky-ga678__btn-secondary {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1em;
    transition: all 0.3s ease;
    text-align: center;
    box-sizing: border-box; /* Ensures padding/border are included in width */
    max-width: 100%; /* For mobile responsiveness */
    white-space: normal; /* Allow text wrapping */
    word-wrap: break-word; /* Allow text breaking */
}

.page-blog-huong-dan-dang-ky-ga678__btn-primary {
    background: var(--color-button-gradient);
    color: #ffffff; /* White text on dark button */
    border: 2px solid transparent;
}

.page-blog-huong-dan-dang-ky-ga678__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.page-blog-huong-dan-dang-ky-ga678__btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.page-blog-huong-dan-dang-ky-ga678__btn-secondary:hover {
    background-color: var(--color-primary);
    color: #ffffff;
    transform: translateY(-2px);
}

.page-blog-huong-dan-dang-ky-ga678__hero-image {
    flex: 1 1 40%;
    min-width: 300px;
    text-align: center;
}

.page-blog-huong-dan-dang-ky-ga678__hero-side-image {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* --- Content Area General Styles --- */
.page-blog-huong-dan-dang-ky-ga678__content-area {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-sm);
    color: var(--color-text-main);
}

.page-blog-huong-dan-dang-ky-ga678__section-title {
    font-size: 2.2em;
    font-weight: 700;
    color: var(--color-gold);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.page-blog-huong-dan-dang-ky-ga678__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--color-primary);
    border-radius: 2px;
}

.page-blog-huong-dan-dang-ky-ga678__text-block {
    font-size: 1em;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-secondary);
}

.page-blog-huong-dan-dang-ky-ga678__content-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: var(--spacing-lg) auto;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* --- Benefits Section --- */
.page-blog-huong-dan-dang-ky-ga678__benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.page-blog-huong-dan-dang-ky-ga678__benefit-item {
    background-color: var(--color-card-bg);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    color: var(--color-text-main);
    border: 1px solid var(--color-border);
}

.page-blog-huong-dan-dang-ky-ga678__benefit-title {
    font-size: 1.5em;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.page-blog-huong-dan-dang-ky-ga678__benefit-description {
    font-size: 0.95em;
    color: var(--color-text-secondary);
}

/* --- Guide Section --- */
.page-blog-huong-dan-dang-ky-ga678__guide-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.page-blog-huong-dan-dang-ky-ga678__step-item {
    background-color: var(--color-card-bg);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--color-border);
}

.page-blog-huong-dan-dang-ky-ga678__step-title {
    font-size: 1.8em;
    color: var(--color-gold);
    margin-bottom: var(--spacing-sm);
}

.page-blog-huong-dan-dang-ky-ga678__step-description {
    font-size: 1em;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.page-blog-huong-dan-dang-ky-ga678__step-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: var(--spacing-md) auto 0;
    border-radius: 8px;
}

.page-blog-huong-dan-dang-ky-ga678__cta-section {
    text-align: center;
    margin-top: var(--spacing-xl);
}

/* --- Tips Section --- */
.page-blog-huong-dan-dang-ky-ga678__tips-list {
    list-style: none;
    padding: 0;
    margin-top: var(--spacing-lg);
}

.page-blog-huong-dan-dang-ky-ga678__tip-item {
    background-color: var(--color-card-bg);
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-md);
    border-left: 5px solid var(--color-primary);
    border-radius: 8px;
    color: var(--color-text-secondary);
    font-size: 1em;
}

.page-blog-huong-dan-dang-ky-ga678__tip-item strong {
    color: var(--color-text-main);
    font-size: 1.05em;
}

/* --- FAQ Section --- */
.page-blog-huong-dan-dang-ky-ga678__faq-list {
    margin-top: var(--spacing-lg);
}

.page-blog-huong-dan-dang-ky-ga678__faq-item {
    background-color: var(--color-card-bg);
    margin-bottom: var(--spacing-sm);
    border-radius: 8px;
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.page-blog-huong-dan-dang-ky-ga678__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    font-size: 1.1em;
    font-weight: 600;
    color: var(--color-text-main);
    cursor: pointer;
    background-color: var(--color-card-bg); /* Ensure background for contrast */
    user-select: none;
    list-style: none; /* Hide default summary marker */
}

.page-blog-huong-dan-dang-ky-ga678__faq-question::-webkit-details-marker {
    display: none;
}

.page-blog-huong-dan-dang-ky-ga678__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    color: var(--color-primary);
    transition: transform 0.3s ease;
}

.page-blog-huong-dan-dang-ky-ga678__faq-item[open] .page-blog-huong-dan-dang-ky-ga678__faq-toggle {
    transform: rotate(45deg); /* Change + to X or rotate */
}

.page-blog-huong-dan-dang-ky-ga678__faq-answer {
    padding: 0 var(--spacing-md) var(--spacing-md);
    font-size: 0.95em;
    color: var(--color-text-secondary);
}

.page-blog-huong-dan-dang-ky-ga678__faq-answer p {
    margin: 0;
}

/* --- Conclusion Section --- */
.page-blog-huong-dan-dang-ky-ga678__conclusion-section {
    text-align: center;
}

/* --- Responsive Design (Mobile First, then Desktop adjustments) --- */
@media (max-width: 1024px) {
    .page-blog-huong-dan-dang-ky-ga678__hero-container {
        flex-direction: column;
        text-align: center;
    }

    .page-blog-huong-dan-dang-ky-ga678__hero-content,
    .page-blog-huong-dan-dang-ky-ga678__hero-image {
        flex: 1 1 100%;
    }

    .page-blog-huong-dan-dang-ky-ga678__main-title {
        font-size: clamp(2em, 5vw, 2.8em);
    }

    .page-blog-huong-dan-dang-ky-ga678__benefits-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    /* General mobile padding and font size */
    .page-blog-huong-dan-dang-ky-ga678 {
        font-size: 15px !important;
        line-height: 1.5 !important;
    }
    .page-blog-huong-dan-dang-ky-ga678__content-area {
        padding: var(--spacing-lg) var(--spacing-sm) !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* HERO Section */
    .page-blog-huong-dan-dang-ky-ga678__hero-section {
        padding-top: var(--spacing-sm) !important; /* ~10px top padding */
        padding-bottom: var(--spacing-lg) !important;
    }
    .page-blog-huong-dan-dang-ky-ga678__hero-container {
        padding: var(--spacing-md) var(--spacing-sm) !important;
        flex-direction: column;
        gap: var(--spacing-md);
    }
    .page-blog-huong-dan-dang-ky-ga678__main-title {
        font-size: clamp(1.8em, 7vw, 2.5em) !important;
        text-align: center;
    }
    .page-blog-huong-dan-dang-ky-ga678__hero-description {
        font-size: 0.95em !important;
        text-align: center;
        margin-bottom: var(--spacing-md) !important;
    }
    .page-blog-huong-dan-dang-ky-ga678__cta-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 var(--spacing-xs); /* Slight horizontal padding for buttons */
    }
    .page-blog-huong-dan-dang-ky-ga678__btn-primary,
    .page-blog-huong-dan-dang-ky-ga678__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        padding: 10px 20px !important;
        font-size: 0.9em !important;
    }
    .page-blog-huong-dan-dang-ky-ga678__hero-side-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    /* Intro Section (General content, no specific module 1 three-column icons here) */
    .page-blog-huong-dan-dang-ky-ga678__intro-section .page-blog-huong-dan-dang-ky-ga678__section-title {
        font-size: 1.8em !important;
    }
    .page-blog-huong-dan-dang-ky-ga678__intro-section .page-blog-huong-dan-dang-ky-ga678__text-block {
        font-size: 0.9em !important;
    }

    /* Benefits Grid - now single column */
    .page-blog-huong-dan-dang-ky-ga678__benefits-grid {
        grid-template-columns: 1fr !important;
        gap: var(--spacing-sm) !important;
    }
    .page-blog-huong-dan-dang-ky-ga678__benefit-item {
        padding: var(--spacing-md) !important;
    }
    .page-blog-huong-dan-dang-ky-ga678__benefit-title {
        font-size: 1.3em !important;
    }
    .page-blog-huong-dan-dang-ky-ga678__benefit-description {
        font-size: 0.85em !important;
    }

    /* Guide Section - Stacking */
    .page-blog-huong-dan-dang-ky-ga678__guide-steps {
        gap: var(--spacing-lg) !important;
    }
    .page-blog-huong-dan-dang-ky-ga678__step-item {
        padding: var(--spacing-md) !important;
    }
    .page-blog-huong-dan-dang-ky-ga678__step-title {
        font-size: 1.5em !important;
    }
    .page-blog-huong-dan-dang-ky-ga678__step-description {
        font-size: 0.9em !important;
    }

    /* Tips Section */
    .page-blog-huong-dan-dang-ky-ga678__tips-item {
        padding: var(--spacing-sm) !important;
        font-size: 0.9em !important;
    }
    .page-blog-huong-dan-dang-ky-ga678__tips-item strong {
        font-size: 1em !important;
    }

    /* FAQ Section */
    .page-blog-huong-dan-dang-ky-ga678__faq-question {
        padding: var(--spacing-sm) !important;
        font-size: 1em !important;
    }
    .page-blog-huong-dan-dang-ky-ga678__faq-answer {
        padding: 0 var(--spacing-sm) var(--spacing-sm) !important;
        font-size: 0.85em !important;
    }

    /* Conclusion Section */
    .page-blog-huong-dan-dang-ky-ga678__conclusion-section .page-blog-huong-dan-dang-ky-ga678__text-block {
        font-size: 0.9em !important;
    }
    .page-blog-huong-dan-dang-ky-ga678__cta-section {
        margin-top: var(--spacing-lg) !important;
    }

    /* Universal Image and Container Mobile rules */
    .page-blog-huong-dan-dang-ky-ga678 img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
    }
    .page-blog-huong-dan-dang-ky-ga678__section,
    .page-blog-huong-dan-dang-ky-ga678__card,
    .page-blog-huong-dan-dang-ky-ga678__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-blog-huong-dan-dang-ky-ga678__cta-buttons {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important;
        gap: 10px;
        flex-direction: column; /* Ensure buttons stack vertically */
    }
}