.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-main-color, #FFF3E6); /* Text Main #FFF3E6 */
    background-color: var(--background-color-body, #0D0E12); /* Background #0D0E12 */
    font-size: 16px;
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__container {
    max-width: 1170px;
    margin: 0 auto;
    padding: 20px 16px;
    box-sizing: border-box;
}

/* Hero Section */
.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__hero-section {
    padding-top: 10px; /* Adhere to the 10px rule for first section padding-top */
    padding-bottom: 60px;
    background-color: var(--background-color-body, #0D0E12); /* Consistent with body */
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__hero-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 30px;
    padding: 40px 16px;
    max-width: 1170px;
    margin: 0 auto;
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__hero-content {
    flex: 1 1 50%;
    min-width: 300px;
    color: var(--text-main-color, #FFF3E6);
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__main-title {
    font-size: clamp(2em, 4vw, 3.2em); /* Use clamp for H1 */
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--primary-color, #FF8C1A); /* Primary color for title */
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__hero-description {
    font-size: 1.1em;
    margin-bottom: 30px;
    color: var(--text-main-color, #FFF3E6);
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__cta-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__btn-primary,
.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__btn-secondary {
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    text-align: center;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__btn-primary {
    background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
    color: #ffffff; /* White text for contrast */
    border: 2px solid transparent;
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__btn-primary:hover {
    background: linear-gradient(180deg, #D96800 0%, #FFA53A 100%);
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__btn-secondary {
    background-color: transparent;
    color: var(--primary-color, #FF8C1A);
    border: 2px solid var(--border-color, #A84F0C);
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__btn-secondary:hover {
    background-color: var(--primary-color, #FF8C1A);
    color: #ffffff;
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__hero-image {
    flex: 1 1 40%;
    min-width: 300px;
    text-align: center;
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__hero-side-image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    display: block; /* Ensure it behaves as a block element */
}

/* Content Area */
.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__content-area {
    padding: 60px 0;
    background-color: var(--background-color-body, #0D0E12);
    color: var(--text-main-color, #FFF3E6);
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__section-title {
    font-size: 2.2em;
    font-weight: 700;
    color: var(--primary-color, #FF8C1A);
    margin-bottom: 30px;
    text-align: center;
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__text-block {
    font-size: 1.05em;
    margin-bottom: 20px;
    color: var(--text-main-color, #FFF3E6);
}

/* Guide Section */
.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__guide-section {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-top: 40px;
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__guide-step {
    background-color: var(--card-bg-color, #17191F); /* Card BG #17191F */
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    color: var(--text-main-color, #FFF3E6);
    border: 1px solid var(--border-color, #A84F0C);
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__step-title {
    font-size: 1.8em;
    color: var(--secondary-color, #FFA53A);
    margin-bottom: 15px;
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__step-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-top: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    display: block;
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__list {
    list-style-type: disc;
    margin-left: 20px;
    margin-bottom: 20px;
    color: var(--text-main-color, #FFF3E6);
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__list li {
    margin-bottom: 10px;
}

/* FAQ Section */
.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__faq-list {
    margin-top: 30px;
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__faq-item {
    background-color: var(--card-bg-color, #17191F); /* Card BG #17191F */
    border: 1px solid var(--border-color, #A84F0C);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    color: var(--text-main-color, #FFF3E6);
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__faq-item summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.1em;
    color: var(--secondary-color, #FFA53A);
    position: relative;
    list-style: none; /* Remove default marker */
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__faq-item summary::-webkit-details-marker {
    display: none; /* Hide default marker for webkit browsers */
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__faq-qtext {
    flex-grow: 1;
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    transition: transform 0.3s ease;
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__faq-item[open] .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__faq-toggle {
    transform: rotate(45deg); /* Rotate to form an 'X' or similar */
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__faq-answer {
    padding: 0 25px 20px;
    font-size: 1em;
    color: var(--text-main-color, #FFF3E6);
    line-height: 1.7;
}

/* Bottom CTA */
.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__cta-bottom {
    text-align: center;
    margin-top: 60px;
    padding: 40px 20px;
    background-color: var(--card-bg-color, #17191F);
    border-radius: 10px;
    border: 1px solid var(--border-color, #A84F0C);
}

.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__cta-bottom .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__text-block {
    font-size: 1.2em;
    margin-bottom: 30px;
    color: var(--text-main-color, #FFF3E6);
}

/* General image styling */
.page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Responsive styles for 1024px */
@media (max-width: 1024px) {
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__hero-container {
        flex-direction: column;
        text-align: center;
    }
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__hero-content,
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__hero-image {
        flex: 1 1 100%;
    }
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__cta-buttons {
        justify-content: center;
    }
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__main-title {
        font-size: clamp(2em, 5vw, 2.8em);
    }
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__section-title {
        font-size: 2em;
    }
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__step-title {
        font-size: 1.6em;
    }
}

/* Responsive styles for 768px (Mobile) */
@media (max-width: 768px) {
    /* HERO 双栏 */
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__hero-section {
        padding-top: 10px !important; /* Ensure 10px top padding */
        padding-bottom: 40px !important;
    }
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__hero-container {
        padding: 20px 15px !important;
    }
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__main-title {
        font-size: clamp(1.8em, 8vw, 2.5em) !important; /* Adjust H1 for smaller screens */
    }
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__hero-description {
        font-size: 1em !important;
    }

    /* 按钮与按钮容器 */
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__cta-buttons {
        flex-direction: column !important; /* Stack buttons vertically */
        gap: 10px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 15px;
    }
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__btn-primary,
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__btn-secondary,
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat a[class*="button"],
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat a[class*="btn"] {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
    }

    /* 模块1 三栏正圆图 - Not applicable to this page, but defining for strict compliance if it were present */
    /* .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__icon-box-media {
        width: 200px !important;
        height: 200px !important;
    } */

    /* 教程长文 / 促销 / 信任 / FAQ / blog / intro 排版 */
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__content-area {
        padding: 30px 0 !important;
    }
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__container {
        padding: 15px !important;
    }
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__section-title {
        font-size: 1.8em !important;
        margin-bottom: 20px !important;
    }
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__guide-step {
        padding: 20px !important;
    }
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__step-title {
        font-size: 1.5em !important;
    }
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__list {
        margin-left: 15px !important;
    }
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__faq-item summary {
        padding: 15px 20px !important;
        font-size: 1em !important;
    }
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__faq-answer {
        padding: 0 20px 15px !important;
    }
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__cta-bottom {
        padding: 30px 15px !important;
    }
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__cta-bottom .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__text-block {
        font-size: 1.1em !important;
    }

    /* 通用图片与容器 */
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__section,
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__card,
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__container,
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__guide-step {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
    /* Specific override for hero-container as it has its own padding */
    .page-blog-huong-dan-dang-ky-k8cc-chi-tiet-nhat__hero-container {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
}