/* style/blog-huong-dan-dang-ky-vip666.css */
.page-blog-huong-dan-dang-ky-vip666 {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333333; /* Default text color for light body background */
    background-color: #FFFFFF; /* Explicitly set for clarity */
}

.page-blog-huong-dan-dang-ky-vip666__container {
    max-width: 1170px;
    margin: 0 auto;
    padding: 20px 15px;
    box-sizing: border-box;
}

.page-blog-huong-dan-dang-ky-vip666__hero-section {
    background-color: #FFFFFF; /* Light background for hero */
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 40px;
    color: #333333;
}

.page-blog-huong-dan-dang-ky-vip666__hero-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    max-width: 1170px;
    margin: 0 auto;
    padding: 40px 15px;
}

.page-blog-huong-dan-dang-ky-vip666__hero-content {
    flex: 1 1 45%;
    min-width: 300px;
}

.page-blog-huong-dan-dang-ky-vip666__main-title {
    font-size: clamp(2.2em, 4vw, 3.2em);
    font-weight: 700;
    color: #26A9E0;
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-blog-huong-dan-dang-ky-vip666__description {
    font-size: 1.1em;
    margin-bottom: 30px;
    color: #555555;
}

.page-blog-huong-dan-dang-ky-vip666__cta-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.page-blog-huong-dan-dang-ky-vip666__btn-primary,
.page-blog-huong-dan-dang-ky-vip666__btn-secondary {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1em;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    text-align: center;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-blog-huong-dan-dang-ky-vip666__btn-primary {
    background-color: #EA7C07; /* Login color */
    color: #FFFFFF;
    border: 2px solid #EA7C07;
}

.page-blog-huong-dan-dang-ky-vip666__btn-primary:hover {
    background-color: #d16b06;
    border-color: #d16b06;
}

.page-blog-huong-dan-dang-ky-vip666__btn-secondary {
    background-color: #FFFFFF;
    color: #26A9E0;
    border: 2px solid #26A9E0;
}

.page-blog-huong-dan-dang-ky-vip666__btn-secondary:hover {
    background-color: #26A9E0;
    color: #FFFFFF;
}

.page-blog-huong-dan-dang-ky-vip666__hero-image {
    flex: 1 1 45%;
    min-width: 300px;
    text-align: center;
}

.page-blog-huong-dan-dang-ky-vip666__hero-side-image {
    max-width: 600px;
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.page-blog-huong-dan-dang-ky-vip666__section-title {
    font-size: clamp(1.8em, 3.5vw, 2.5em);
    color: #26A9E0;
    text-align: center;
    margin-bottom: 30px;
    font-weight: 700;
}

.page-blog-huong-dan-dang-ky-vip666__section-title--light {
    color: #FFFFFF;
}

.page-blog-huong-dan-dang-ky-vip666__text-block {
    font-size: 1.05em;
    margin-bottom: 25px;
    text-align: justify;
}

.page-blog-huong-dan-dang-ky-vip666__text-block--light {
    color: #f0f0f0;
}

.page-blog-huong-dan-dang-ky-vip666__content-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 20px auto 30px auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.page-blog-huong-dan-dang-ky-vip666__intro-section,
.page-blog-huong-dan-dang-ky-vip666__guide-section,
.page-blog-huong-dan-dang-ky-vip666__notes-section,
.page-blog-huong-dan-dang-ky-vip666__faq-section {
    padding: 60px 0;
}

.page-blog-huong-dan-dang-ky-vip666__benefits-section,
.page-blog-huong-dan-dang-ky-vip666__cta-final-section {
    background-color: #26A9E0; /* Primary color background */
    color: #FFFFFF;
    padding: 60px 0;
}

.page-blog-huong-dan-dang-ky-vip666__benefits-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    list-style: none;
    padding: 0;
    margin-top: 40px;
}

.page-blog-huong-dan-dang-ky-vip666__benefits-item {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-blog-huong-dan-dang-ky-vip666__benefits-heading {
    font-size: 1.3em;
    color: #FFFFFF;
    margin-bottom: 15px;
    font-weight: 600;
}

.page-blog-huong-dan-dang-ky-vip666__benefits-text {
    color: #f0f0f0;
    font-size: 0.95em;
}

.page-blog-huong-dan-dang-ky-vip666__step-item {
    margin-bottom: 50px;
    padding: 30px;
    background-color: #FFFFFF;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.page-blog-huong-dan-dang-ky-vip666__step-title {
    font-size: 1.6em;
    color: #26A9E0;
    margin-bottom: 20px;
    font-weight: 600;
}

.page-blog-huong-dan-dang-ky-vip666__step-description {
    font-size: 1.05em;
    margin-bottom: 20px;
    text-align: justify;
}

.page-blog-huong-dan-dang-ky-vip666__step-details-list {
    list-style: disc;
    margin-left: 25px;
    margin-bottom: 20px;
    color: #444444;
}

.page-blog-huong-dan-dang-ky-vip666__step-details-list li {
    margin-bottom: 8px;
}

.page-blog-huong-dan-dang-ky-vip666__step-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 25px auto 0 auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.page-blog-huong-dan-dang-ky-vip666__notes-list {
    list-style: none;
    padding: 0;
    margin-top: 30px;
}

.page-blog-huong-dan-dang-ky-vip666__notes-item {
    background-color: #f8f8f8;
    border-left: 5px solid #26A9E0;
    padding: 15px 20px;
    margin-bottom: 15px;
    border-radius: 5px;
    font-size: 1.05em;
    color: #333333;
}

.page-blog-huong-dan-dang-ky-vip666__faq-list {
    margin-top: 40px;
}

.page-blog-huong-dan-dang-ky-vip666__faq-item {
    background-color: #FFFFFF;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.page-blog-huong-dan-dang-ky-vip666__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.15em;
    font-weight: 600;
    color: #26A9E0;
    cursor: pointer;
    list-style: none;
}

.page-blog-huong-dan-dang-ky-vip666__faq-question::-webkit-details-marker {
    display: none;
}

.page-blog-huong-dan-dang-ky-vip666__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    transition: transform 0.3s ease;
}

.page-blog-huong-dan-dang-ky-vip666__faq-item[open] .page-blog-huong-dan-dang-ky-vip666__faq-toggle {
    transform: rotate(45deg);
}

.page-blog-huong-dan-dang-ky-vip666__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1em;
    color: #555555;
    line-height: 1.7;
}

.page-blog-huong-dan-dang-ky-vip666__faq-answer p {
    margin: 0;
}

.page-blog-huong-dan-dang-ky-vip666__cta-final-section {
    text-align: center;
    padding: 80px 0;
}

.page-blog-huong-dan-dang-ky-vip666__cta-final-section .page-blog-huong-dan-dang-ky-vip666__btn-primary {
    margin-top: 30px;
    background-color: #EA7C07;
    border-color: #EA7C07;
}

.page-blog-huong-dan-dang-ky-vip666__cta-final-section .page-blog-huong-dan-dang-ky-vip666__btn-primary:hover {
    background-color: #d16b06;
    border-color: #d16b06;
}

/* General image and container responsive styles */
.page-blog-huong-dan-dang-ky-vip666 img {
    max-width: 100%;
    height: auto;
    display: block;
}

.page-blog-huong-dan-dang-ky-vip666__section,
.page-blog-huong-dan-dang-ky-vip666__card,
.page-blog-huong-dan-dang-ky-vip666__container {
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
    .page-blog-huong-dan-dang-ky-vip666 {
        font-size: 15px;
        line-height: 1.5;
    }

    .page-blog-huong-dan-dang-ky-vip666__hero-section {
        padding-top: 10px !important;
        padding-bottom: 30px;
    }

    .page-blog-huong-dan-dang-ky-vip666__hero-container {
        flex-direction: column;
        text-align: center;
        padding: 20px 15px;
    }

    .page-blog-huong-dan-dang-ky-vip666__hero-content {
        order: 2;
        flex: 1 1 100%;
    }

    .page-blog-huong-dan-dang-ky-vip666__hero-image {
        order: 1;
        flex: 1 1 100%;
        margin-bottom: 20px;
    }

    .page-blog-huong-dan-dang-ky-vip666__main-title {
        font-size: clamp(1.8em, 8vw, 2.5em);
        margin-bottom: 15px;
    }

    .page-blog-huong-dan-dang-ky-vip666__description {
        font-size: 1em;
        margin-bottom: 25px;
    }

    .page-blog-huong-dan-dang-ky-vip666__cta-buttons {
        flex-direction: column;
        gap: 10px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        padding: 0 15px;
    }

    .page-blog-huong-dan-dang-ky-vip666__btn-primary,
    .page-blog-huong-dan-dang-ky-vip666__btn-secondary {
        width: 100% !important;
        max-width: 100% !important;
        padding: 12px 20px;
        font-size: 1em;
    }

    .page-blog-huong-dan-dang-ky-vip666__section-title {
        font-size: clamp(1.5em, 7vw, 2em);
        margin-bottom: 25px;
        padding: 0 15px;
    }

    .page-blog-huong-dan-dang-ky-vip666__text-block {
        font-size: 1em;
        padding: 0 15px;
    }

    .page-blog-huong-dan-dang-ky-vip666__intro-section,
    .page-blog-huong-dan-dang-ky-vip666__guide-section,
    .page-blog-huong-dan-dang-ky-vip666__notes-section,
    .page-blog-huong-dan-dang-ky-vip666__faq-section,
    .page-blog-huong-dan-dang-ky-vip666__benefits-section,
    .page-blog-huong-dan-dang-ky-vip666__cta-final-section {
        padding: 40px 0;
    }

    .page-blog-huong-dan-dang-ky-vip666__benefits-list {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
    }

    .page-blog-huong-dan-dang-ky-vip666__benefits-item {
        padding: 20px;
    }

    .page-blog-huong-dan-dang-ky-vip666__benefits-heading {
        font-size: 1.2em;
    }

    .page-blog-huong-dan-dang-ky-vip666__step-item {
        margin-bottom: 30px;
        padding: 20px;
        margin-left: 15px;
        margin-right: 15px;
    }

    .page-blog-huong-dan-dang-ky-vip666__step-title {
        font-size: 1.4em;
        margin-bottom: 15px;
    }

    .page-blog-huong-dan-dang-ky-vip666__step-details-list {
        margin-left: 20px;
        font-size: 0.95em;
    }

    .page-blog-huong-dan-dang-ky-vip666__notes-list {
        padding: 0 15px;
    }

    .page-blog-huong-dan-dang-ky-vip666__notes-item {
        font-size: 1em;
        padding: 12px 15px;
        margin-bottom: 10px;
    }

    .page-blog-huong-dan-dang-ky-vip666__faq-list {
        margin-top: 30px;
        padding: 0 15px;
    }

    .page-blog-huong-dan-dang-ky-vip666__faq-question {
        font-size: 1em;
        padding: 15px 20px;
    }

    .page-blog-huong-dan-dang-ky-vip666__faq-answer {
        padding: 0 20px 15px 20px;
        font-size: 0.95em;
    }

    /* Universal image responsive styles for mobile */
    .page-blog-huong-dan-dang-ky-vip666 img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    
    .page-blog-huong-dan-dang-ky-vip666__section,
    .page-blog-huong-dan-dang-ky-vip666__card,
    .page-blog-huong-dan-dang-ky-vip666__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* Button container for multiple buttons, ensure wrap */
    .page-blog-huong-dan-dang-ky-vip666__cta-buttons {
        flex-direction: column;
        gap: 10px;
    }
}