.page-blog-hello88-dang-nhap-guide {
    padding-top: 10px; /* Small top padding to avoid direct header overlap */
    background-color: #F4F7FB;
    color: #1F2D3D;
}

.page-blog-hello88-dang-nhap-guide__hero-section {
    position: relative;
    width: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column; /* Ensure image is above text */
    align-items: center;
    justify-content: center;
    padding: 20px 0 40px;
    background: linear-gradient(180deg, #2F6BFF 0%, #6FA3FF 100%); /* Main colors */
}

.page-blog-hello88-dang-nhap-guide__hero-image {
    width: 100%;
    max-width: 1200px;
    height: auto;
    display: block;
    border-radius: 10px;
    object-fit: cover;
    margin-bottom: 20px; /* Space between image and text */
}

.page-blog-hello88-dang-nhap-guide__hero-content {
    text-align: center;
    max-width: 900px;
    padding: 0 20px;
    color: #FFFFFF;
}

.page-blog-hello88-dang-nhap-guide__main-title {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 15px;
    color: #FFFFFF;
    /* No fixed font-size, rely on viewport scaling and weight */
}

.page-blog-hello88-dang-nhap-guide__intro-text {
    font-size: 1.1em;
    line-height: 1.6;
    margin-bottom: 30px;
    color: #FFFFFF;
}

.page-blog-hello88-dang-nhap-guide__cta-button {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
    color: #FFFFFF;
    font-size: 1.1em;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-blog-hello88-dang-nhap-guide__cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-blog-hello88-dang-nhap-guide__cta-button--small {
    padding: 10px 20px;
    font-size: 1em;
    margin-top: 20px;
}

.page-blog-hello88-dang-nhap-guide__section {
    max-width: 1200px;
    margin: 40px auto;
    padding: 20px;
    background-color: #FFFFFF;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-blog-hello88-dang-nhap-guide__section-title {
    font-size: 2em;
    color: #2F6BFF;
    margin-bottom: 25px;
    text-align: center;
    font-weight: 700;
}

.page-blog-hello88-dang-nhap-guide__section-description {
    font-size: 1.1em;
    line-height: 1.7;
    text-align: center;
    margin-bottom: 30px;
    color: #1F2D3D;
}

.page-blog-hello88-dang-nhap-guide__feature-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    list-style: none;
    padding: 0;
    margin-top: 30px;
}

.page-blog-hello88-dang-nhap-guide__feature-item {
    background-color: #F4F7FB;
    padding: 25px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 1px 5px rgba(0, 0, 0, 0.03);
    border: 1px solid #D6E2FF;
}

.page-blog-hello88-dang-nhap-guide__feature-heading {
    font-size: 1.4em;
    color: #2F6BFF;
    margin-bottom: 10px;
    font-weight: 600;
}

.page-blog-hello88-dang-nhap-guide__feature-description {
    font-size: 1em;
    line-height: 1.6;
    color: #1F2D3D;
}

.page-blog-hello88-dang-nhap-guide__step-list {
    list-style: none;
    padding: 0;
    margin-top: 30px;
    counter-reset: step-counter;
}

.page-blog-hello88-dang-nhap-guide__step-item {
    position: relative;
    padding-left: 50px;
    margin-bottom: 30px;
}

.page-blog-hello88-dang-nhap-guide__step-item::before {
    counter-increment: step-counter;
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 35px;
    height: 35px;
    background-color: #2F6BFF;
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2em;
}

.page-blog-hello88-dang-nhap-guide__step-heading {
    font-size: 1.3em;
    color: #2F6BFF;
    margin-bottom: 8px;
    font-weight: 600;
}

.page-blog-hello88-dang-nhap-guide__step-text {
    font-size: 1em;
    line-height: 1.6;
    color: #1F2D3D;
}

.page-blog-hello88-dang-nhap-guide__image {
    width: 100%;
    height: auto;
    max-width: 800px; /* Example max-width, ensures min 200px display */
    display: block;
    margin: 30px auto;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    min-width: 200px; /* Enforce minimum display size */
    min-height: 200px;
    object-fit: cover;
}

.page-blog-hello88-dang-nhap-guide__faq-item {
    background-color: #F4F7FB;
    border: 1px solid #D6E2FF;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 15px;
}

.page-blog-hello88-dang-nhap-guide__faq-question {
    font-size: 1.2em;
    color: #2F6BFF;
    margin-bottom: 10px;
    font-weight: 600;
}

.page-blog-hello88-dang-nhap-guide__faq-answer {
    font-size: 1em;
    line-height: 1.6;
    color: #1F2D3D;
}

.page-blog-hello88-dang-nhap-guide__tip-list {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.page-blog-hello88-dang-nhap-guide__tip-item {
    font-size: 1em;
    line-height: 1.8;
    color: #1F2D3D;
    padding-left: 25px;
    position: relative;
    margin-bottom: 10px;
}

.page-blog-hello88-dang-nhap-guide__tip-item::before {
    content: '✅';
    position: absolute;
    left: 0;
    color: #2F6BFF;
}

.page-blog-hello88-dang-nhap-guide__conclusion .page-blog-hello88-dang-nhap-guide__cta-button {
    margin-top: 30px;
    display: block;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .page-blog-hello88-dang-nhap-guide__hero-section {
        padding: 15px 0 30px;
    }

    .page-blog-hello88-dang-nhap-guide__hero-image {
        max-width: 100%;
        width: 100%;
        height: auto;
        margin-bottom: 15px;
    }

    .page-blog-hello88-dang-nhap-guide__main-title {
        font-size: 1.8em;
    }

    .page-blog-hello88-dang-nhap-guide__intro-text {
        font-size: 1em;
    }

    .page-blog-hello88-dang-nhap-guide__cta-button {
        padding: 12px 25px;
        font-size: 1em;
    }

    .page-blog-hello88-dang-nhap-guide__section {
        margin: 30px 15px;
        padding: 15px;
    }

    .page-blog-hello88-dang-nhap-guide__section-title {
        font-size: 1.7em;
    }

    .page-blog-hello88-dang-nhap-guide__feature-list {
        grid-template-columns: 1fr;
    }

    .page-blog-hello88-dang-nhap-guide__step-item {
        padding-left: 40px;
    }

    .page-blog-hello88-dang-nhap-guide__step-item::before {
        width: 30px;
        height: 30px;
        font-size: 1em;
    }

    .page-blog-hello88-dang-nhap-guide__image {
        max-width: 100%;
        height: auto;
        min-width: 200px;
        min-height: 200px;
    }
    
    /* Enforce mobile image responsiveness */
    .page-blog-hello88-dang-nhap-guide img {
        max-width: 100% !important;
        height: auto !important;
    }
}

@media (max-width: 480px) {
    .page-blog-hello88-dang-nhap-guide__main-title {
        font-size: 1.5em;
    }

    .page-blog-hello88-dang-nhap-guide__section-title {
        font-size: 1.5em;
    }

    .page-blog-hello88-dang-nhap-guide__feature-heading,
    .page-blog-hello88-dang-nhap-guide__step-heading,
    .page-blog-hello88-dang-nhap-guide__faq-question {
        font-size: 1.1em;
    }
}