:root {
    --primary-color: #2F6BFF;
    --secondary-color: #6FA3FF;
    --button-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
    --card-bg: #FFFFFF;
    --background-color-page: #F4F7FB;
    --text-main: #1F2D3D;
    --text-black: #000000;
    --border-color: #D6E2FF;
    --glow-color: #A5C4FF;
    --header-offset: 120px;
}

.page-blog-huong-dan-dang-ky-vz99 {
    font-family: 'Arial', sans-serif;
    color: var(--text-main);
    background-color: var(--background-color-page);
    line-height: 1.6;
}

.page-blog-huong-dan-dang-ky-vz99__container {
    max-width: 1170px;
    margin: 0 auto;
    padding: 20px 16px;
    box-sizing: border-box;
}

.page-blog-huong-dan-dang-ky-vz99__hero-section {
    background-color: var(--card-bg);
    padding-top: 10px;
    padding-bottom: 40px;
}

.page-blog-huong-dan-dang-ky-vz99__hero-content-wrapper {
    max-width: 1170px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    padding: 20px 16px;
    box-sizing: border-box;
}

.page-blog-huong-dan-dang-ky-vz99__hero-text-block {
    flex: 1 1 45%;
    min-width: 300px;
}

.page-blog-huong-dan-dang-ky-vz99__hero-image-block {
    flex: 1 1 45%;
    text-align: center;
}

.page-blog-huong-dan-dang-ky-vz99__hero-image {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-blog-huong-dan-dang-ky-vz99__main-title {
    font-size: 2.8em;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-black);
    margin-bottom: 20px;
    max-width: 700px;
}

.page-blog-huong-dan-dang-ky-vz99__intro-text {
    font-size: 1.1em;
    margin-bottom: 30px;
    color: var(--text-main);
}

.page-blog-huong-dan-dang-ky-vz99__cta-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.page-blog-huong-dan-dang-ky-vz99__btn-primary,
.page-blog-huong-dan-dang-ky-vz99__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
}}