/* General styles */
.page-blog-huong-dan-dang-ky-fb88 {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333333; /* Dark text on light body background */
    background-color: #FFFFFF;
}

.page-blog-huong-dan-dang-ky-fb88__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem); /* H1 font size with clamp */
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #017439; /* Brand primary color for H1 */
}

.page-blog-huong-dan-dang-ky-fb88__section-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 600;
    margin-top: 40px;
    margin-bottom: 25px;
    color: #017439;
    text-align: center;
}

.page-blog-huong-dan-dang-ky-fb88__step-title {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 600;
    margin-top: 30px;
    margin-bottom: 15px;
    color: #017439;
}

.page-blog-huong-dan-dang-ky-fb88__description,
.page-blog-huong-dan-dang-ky-fb88__text-block,
.page-blog-huong-dan-dang-ky-fb88__step-description {
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.page-blog-huong-dan-dang-ky-fb88__list {
    list-style-type: disc;
    margin-left: 20px;
    margin-bottom: 20px;
}

.page-blog-huong-dan-dang-ky-fb88__list-item {
    margin-bottom: 10px;
}

/* Hero Section */
.page-blog-huong-dan-dang-ky-fb88__hero-section {
    padding-top: 10px; /* Small top padding, body handles --header-offset */
    padding-bottom: 60px;
    background-color: #f8f8f8; /* Light background for hero */
}

.page-blog-huong-dan-dang-ky-fb88__hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 40px;
    padding: 0 20px;
    flex-wrap: wrap;
}

.page-blog-huong-dan-dang-ky-fb88__hero-content {
    flex: 1;
    min-width: 300px;
    color: #333333;
}

.page-blog-huong-dan-dang-ky-fb88__hero-image {
    flex: 1;
    min-width: 400px;
    text-align: center;
}

.page-blog-huong-dan-dang-ky-fb88__hero-main-img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Call to Action Buttons */
.page-blog-huong-dan-dang-ky-fb88__cta-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
}

.page-blog-huong-dan-dang-ky-fb88__cta-buttons--center {
    justify-content: center;
}

.page-blog-huong-dan-dang-ky-fb88__btn-primary,
.page-blog-huong-dan-dang-ky-fb88__btn-secondary,
.page-blog-huong-dan-dang-ky-fb88__step-button {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    text-align: center;
    white-space: normal; /* Allow text to wrap */
    word-wrap: break-word; /* Allow long words to break */
    box-sizing: border-box;
    max-width: 100%; /* Ensure button fits container */
}

.page-blog-huong-dan-dang-ky-fb88__btn-primary,
.page-blog-huong-dan-dang-ky-fb88__step-button {
    background-color: #C30808; /* Custom color for Register/Login */
    color: #FFFF00; /* Custom font color for Register/Login */
    border: 2px solid #C30808;
}

.page-blog-huong-dan-dang-ky-fb88__btn-primary:hover,
.page-blog-huong-dan-dang-ky-fb88__step-button:hover {
    background-color: #a00606;
    border-color: #a00606;
    color: #FFFF00;
}

.page-blog-huong-dan-dang-ky-fb88__btn-secondary {
    background-color: #017439; /* Brand primary for secondary */
    color: #FFFFFF;
    border: 2px solid #017439;
}

.page-blog-huong-dan-dang-ky-fb88__btn-secondary:hover {
    background-color: #005a2d;
    border-color: #005a2d;
    color: #FFFFFF;
}

/* Content Area */
.page-blog-huong-dan-dang-ky-fb88__content-area {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
}

.page-blog-huong-dan-dang-ky-fb88__guide-step {
    background-color: #fbfbfb;
    border: 1px solid #eee;
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-blog-huong-dan-dang-ky-fb88__step-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-top: 20px;
    margin-bottom: 20px;
    display: block;
}

.page-blog-huong-dan-dang-ky-fb88__cta-section {
    text-align: center;
    padding: 50px 20px;
    background-color: #e6f7ed; /* Light green background for CTA */
    border-radius: 10px;
    margin-top: 40px;
}

.page-blog-huong-dan-dang-ky-fb88__cta-image {
    max-width: 100%;
    height: auto;
    margin: 30px auto;
    border-radius: 8px;
    display: block;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* FAQ Section */
.page-blog-huong-dan-dang-ky-fb88__faq-list {
    margin-top: 30px;
}

.page-blog-huong-dan-dang-ky-fb88__faq-item {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-blog-huong-dan-dang-ky-fb88__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-weight: 600;
    font-size: 1.1rem;
    color: #333333;
    cursor: pointer;
    background-color: #f5f5f5;
    list-style: none; /* For details/summary */
}

.page-blog-huong-dan-dang-ky-fb88__faq-question::-webkit-details-marker {
    display: none;
}

.page-blog-huong-dan-dang-ky-fb88__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    margin-left: 15px;
    color: #017439;
    transition: transform 0.3s ease;
}

.page-blog-huong-dan-dang-ky-fb88__faq-item[open] .page-blog-huong-dan-dang-ky-fb88__faq-toggle {
    transform: rotate(45deg); /* Change + to X or - */
}

.page-blog-huong-dan-dang-ky-fb88__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1rem;
    color: #555555;
}

.page-blog-huong-dan-dang-ky-fb88__faq-answer p {
    margin-bottom: 0;
}


/* Responsive styles */
@media (max-width: 1024px) {
    .page-blog-huong-dan-dang-ky-fb88__hero-container {
        flex-direction: column;
        text-align: center;
    }

    .page-blog-huong-dan-dang-ky-fb88__hero-content,
    .page-blog-huong-dan-dang-ky-fb88__hero-image {
        min-width: unset;
        width: 100%;
    }

    .page-blog-huong-dan-dang-ky-fb88__main-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }

    .page-blog-huong-dan-dang-ky-fb88__section-title {
        font-size: clamp(1.6rem, 4vw, 2rem);
    }
}

@media (max-width: 768px) {
    /* HERO section */
    .page-blog-huong-dan-dang-ky-fb88__hero-section {
        padding-top: 10px !important; /* Small top padding, body handles --header-offset */
        padding-bottom: 40px;
    }
    .page-blog-huong-dan-dang-ky-fb88__hero-container {
        padding: 0 15px;
    }
    .page-blog-huong-dan-dang-ky-fb88__main-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
        margin-bottom: 15px;
    }
    .page-blog-huong-dan-dang-ky-fb88__description {
        font-size: 1rem;
    }
    .page-blog-huong-dan-dang-ky-fb88__cta-buttons {
        flex-direction: column;
        gap: 10px;
        margin-top: 20px;
    }
    .page-blog-huong-dan-dang-ky-fb88__btn-primary,
    .page-blog-huong-dan-dang-ky-fb88__btn-secondary,
    .page-blog-huong-dan-dang-ky-fb88__step-button {
        max-width: 100% !important;
        width: 100% !important;
        padding: 12px 20px;
        font-size: 1rem;
        white-space: normal !important;
        word-wrap: break-word !important;
        box-sizing: border-box !important;
    }

    /* Content sections */
    .page-blog-huong-dan-dang-ky-fb88__content-area {
        padding: 30px 15px;
    }
    .page-blog-huong-dan-dang-ky-fb88__section-title {
        font-size: clamp(1.4rem, 5vw, 1.8rem);
        margin-top: 30px;
        margin-bottom: 20px;
    }
    .page-blog-huong-dan-dang-ky-fb88__step-title {
        font-size: clamp(1.2rem, 4.5vw, 1.5rem);
        margin-top: 25px;
        margin-bottom: 10px;
    }
    .page-blog-huong-dan-dang-ky-fb88__text-block,
    .page-blog-huong-dan-dang-ky-fb88__step-description {
        font-size: 0.95rem;
    }
    .page-blog-huong-dan-dang-ky-fb88__list {
        margin-left: 15px;
    }

    /* Generic images and containers */
    .page-blog-huong-dan-dang-ky-fb88 img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
        box-sizing: border-box !important;
    }
    .page-blog-huong-dan-dang-ky-fb88__hero-main-img,
    .page-blog-huong-dan-dang-ky-fb88__step-image,
    .page-blog-huong-dan-dang-ky-fb88__cta-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    /* Card/Container padding for mobile */
    .page-blog-huong-dan-dang-ky-fb88__section-intro,
    .page-blog-huong-dan-dang-ky-fb88__requirements-section,
    .page-blog-huong-dan-dang-ky-fb88__guide-section,
    .page-blog-huong-dan-dang-ky-fb88__important-notes-section,
    .page-blog-huong-dan-dang-ky-fb88__faq-section,
    .page-blog-huong-dan-dang-ky-fb88__cta-section,
    .page-blog-huong-dan-dang-ky-fb88__guide-step {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* FAQ section */
    .page-blog-huong-dan-dang-ky-fb88__faq-question {
        padding: 15px 20px;
        font-size: 1rem;
    }
    .page-blog-huong-dan-dang-ky-fb88__faq-answer {
        padding: 0 20px 15px 20px;
        font-size: 0.95rem;
    }
}