.page-blog-huong-dan-dang-ky-hi88 {
    color: #FFF5E1; /* Text Main */
    background-color: var(--page-bg, #B71C1C); /* Fallback to Deep Red if --page-bg not set, for contrast */
}

.page-blog-huong-dan-dang-ky-hi88__hero-section {
    padding-top: 10px; /* Small top padding, assuming body has padding-top from shared.css */
    padding-bottom: 60px;
    background-color: #B71C1C;
}

.page-blog-huong-dan-dang-ky-hi88__hero-container {
    max-width: 1170px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding: 40px 16px;
    gap: 40px;
    justify-content: center;
}

.page-blog-huong-dan-dang-ky-hi88__hero-content {
    flex: 1 1 45%;
    min-width: 300px;
    text-align: left;
}

.page-blog-huong-dan-dang-ky-hi88__main-title {
    font-weight: bold;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: #FFF5E1;
    margin-bottom: 20px;
    font-size: clamp(2.2rem, 4vw, 3.5rem);
}

.page-blog-huong-dan-dang-ky-hi88__hero-description {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #FFF5E1;
    margin-bottom: 30px;
}

.page-blog-huong-dan-dang-ky-hi88__cta-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.page-blog-huong-dan-dang-ky-hi88__btn-primary,
.page-blog-huong-dan-dang-ky-hi88__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
}

.page-blog-huong-dan-dang-ky-hi88__btn-primary {
    background: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%); /* Button color */
    color: #7A0E0E; /* Deep Red for text on gold button */
    border: 2px solid #F4D34D; /* Gold border */
    box-shadow: 0 4px 15px rgba(255, 204, 102, 0.4);
}

.page-blog-huong-dan-dang-ky-hi88__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 204, 102, 0.6);
}

.page-blog-huong-dan-dang-ky-hi88__btn-secondary {
    background-color: transparent;
    color: #FFF5E1;
    border: 2px solid #F2B544; /* Border color */
}

.page-blog-huong-dan-dang-ky-hi88__btn-secondary:hover {
    background-color: rgba(244, 211, 77, 0.1);
    border-color: #FFCC66;
}

.page-blog-huong-dan-dang-ky-hi88__hero-image {
    flex: 1 1 45%;
    min-width: 300px;
    text-align: center;
}

.page-blog-huong-dan-dang-ky-hi88__hero-side-image {
    max-width: 600px;
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-blog-huong-dan-dang-ky-hi88__container {
    max-width: 1170px;
    margin: 0 auto;
    padding: 40px 16px;
    box-sizing: border-box;
}

.page-blog-huong-dan-dang-ky-hi88__section-title {
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: bold;
    color: #F4D34D; /* Gold */
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 10px;
}

.page-blog-huong-dan-dang-ky-hi88__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #F4D34D, #FFCC66);
    border-radius: 2px;
}

.page-blog-huong-dan-dang-ky-hi88__text-block {
    font-size: 1rem;
    line-height: 1.7;
    color: #FFF5E1;
    text-align: center;
    margin-bottom: 40px;
}

.page-blog-huong-dan-dang-ky-hi88__intro-section {
    background-color: #D32F2F; /* Card BG */
    padding: 60px 0;
}

.page-blog-huong-dan-dang-ky-hi88__features {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
    margin-top: 40px;
}

.page-blog-huong-dan-dang-ky-hi88__feature-item {
    flex: 1 1 280px;
    background-color: #7A0E0E; /* Deep Red */
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.page-blog-huong-dan-dang-ky-hi88__feature-item:hover {
    transform: translateY(-5px);
}

.page-blog-huong-dan-dang-ky-hi88__icon-box-media {
    width: 180px;
    height: 180px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid #F4D34D;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 15px rgba(255, 204, 102, 0.5);
}

.page-blog-huong-dan-dang-ky-hi88__icon-box-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.page-blog-huong-dan-dang-ky-hi88__feature-title {
    font-size: 1.5rem;
    font-weight: bold;
    color: #FFCC66; /* Glow */
    margin-bottom: 10px;
}

.page-blog-huong-dan-dang-ky-hi88__feature-description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #FFF5E1;
}

.page-blog-huong-dan-dang-ky-hi88__guide-section {
    background-color: #B71C1C;
    padding: 60px 0;
}

.page-blog-huong-dan-dang-ky-hi88__step-by-step {
    display: flex;
    flex-direction: column;
    gap: 50px;
    margin-top: 40px;
}

.page-blog-huong-dan-dang-ky-hi88__step-item {
    display: flex;
    align-items: flex-start;
    gap: 30px;
    background-color: #D32F2F;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.page-blog-huong-dan-dang-ky-hi88__step-item:nth-child(even) {
    flex-direction: row-reverse; /* Alternate layout */
}

.page-blog-huong-dan-dang-ky-hi88__step-number {
    font-size: 3rem;
    font-weight: bold;
    color: #F4D34D;
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid #F2B544;
    border-radius: 50%;
    background-color: #7A0E0E;
}

.page-blog-huong-dan-dang-ky-hi88__step-content {
    flex-grow: 1;
}

.page-blog-huong-dan-dang-ky-hi88__step-title {
    font-size: 1.8rem;
    font-weight: bold;
    color: #FFCC66;
    margin-bottom: 15px;
}

.page-blog-huong-dan-dang-ky-hi88__step-description {
    font-size: 1rem;
    line-height: 1.7;
    color: #FFF5E1;
    margin-bottom: 20px;
}

.page-blog-huong-dan-dang-ky-hi88__step-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-blog-huong-dan-dang-ky-hi88__list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.page-blog-huong-dan-dang-ky-hi88__list li {
    font-size: 1rem;
    line-height: 1.8;
    color: #FFF5E1;
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.page-blog-huong-dan-dang-ky-hi88__list li::before {
    content: '✅';
    position: absolute;
    left: 0;
    color: #FFCC66;
}

.page-blog-huong-dan-dang-ky-hi88__link {
    color: #F4D34D;
    text-decoration: underline;
    transition: color 0.3s ease;
}

.page-blog-huong-dan-dang-ky-hi88__link:hover {
    color: #FFCC66;
}

.page-blog-huong-dan-dang-ky-hi88__tips-section {
    background-color: #7A0E0E; /* Deep Red */
    padding: 60px 0;
}

.page-blog-huong-dan-dang-ky-hi88__faq-section {
    background-color: #B71C1C;
    padding: 60px 0;
}

.page-blog-huong-dan-dang-ky-hi88__faq-list {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.page-blog-huong-dan-dang-ky-hi88__faq-item {
    background-color: #D32F2F; /* Card BG */
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.page-blog-huong-dan-dang-ky-hi88__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.15rem;
    font-weight: bold;
    color: #FFCC66; /* Glow */
    cursor: pointer;
    list-style: none;
    position: relative;
}

.page-blog-huong-dan-dang-ky-hi88__faq-question::-webkit-details-marker {
    display: none;
}

.page-blog-huong-dan-dang-ky-hi88__faq-question .page-blog-huong-dan-dang-ky-hi88__faq-toggle {
    font-size: 1.8rem;
    line-height: 1;
    transition: transform 0.3s ease;
}

.page-blog-huong-dan-dang-ky-hi88__faq-item[open] .page-blog-huong-dan-dang-ky-hi88__faq-question .page-blog-huong-dan-dang-ky-hi88__faq-toggle {
    transform: rotate(45deg);
}

.page-blog-huong-dan-dang-ky-hi88__faq-answer {
    padding: 0 25px 20px;
    font-size: 1rem;
    line-height: 1.7;
    color: #FFF5E1;
}

.page-blog-huong-dan-dang-ky-hi88__cta-bottom-section {
    background-color: #7A0E0E; /* Deep Red */
    padding: 60px 0;
    text-align: center;
}

.page-blog-huong-dan-dang-ky-hi88__cta-bottom-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
}

/* General image responsiveness */
.page-blog-huong-dan-dang-ky-hi88 img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-blog-huong-dan-dang-ky-hi88__hero-container {
        flex-direction: column;
        text-align: center;
    }

    .page-blog-huong-dan-dang-ky-hi88__hero-content {
        text-align: center;
        flex: 1 1 100%;
    }

    .page-blog-huong-dan-dang-ky-hi88__hero-image {
        flex: 1 1 100%;
    }

    .page-blog-huong-dan-dang-ky-hi88__cta-buttons {
        justify-content: center;
    }

    .page-blog-huong-dan-dang-ky-hi88__step-item {
        flex-direction: column;
        align-items: center;
    }

    .page-blog-huong-dan-dang-ky-hi88__step-item:nth-child(even) {
        flex-direction: column; /* Keep consistent on smaller screens */
    }

    .page-blog-huong-dan-dang-ky-hi88__step-number {
        margin-bottom: 20px;
    }

    .page-blog-huong-dan-dang-ky-hi88__step-content {
        text-align: center;
    }
}

@media (max-width: 768px) {
    .page-blog-huong-dan-dang-ky-hi88 {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-blog-huong-dan-dang-ky-hi88__hero-section {
        padding-top: 10px !important;
        padding-bottom: 30px;
    }

    .page-blog-huong-dan-dang-ky-hi88__main-title {
        font-size: 2.2rem;
        margin-bottom: 15px;
    }

    .page-blog-huong-dan-dang-ky-hi88__hero-description {
        font-size: 1rem;
        margin-bottom: 20px;
    }

    .page-blog-huong-dan-dang-ky-hi88__cta-buttons {
        flex-direction: column;
        gap: 10px;
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 15px;
        box-sizing: border-box !important;
    }

    .page-blog-huong-dan-dang-ky-hi88__btn-primary,
    .page-blog-huong-dan-dang-ky-hi88__btn-secondary,
    .page-blog-huong-dan-dang-ky-hi88 a[class*="button"],
    .page-blog-huong-dan-dang-ky-hi88 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;
        padding-right: 15px;
    }

    .page-blog-huong-dan-dang-ky-hi88__hero-side-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-blog-huong-dan-dang-ky-hi88__container {
        padding: 20px 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-blog-huong-dan-dang-ky-hi88__section-title {
        font-size: 1.8rem;
        margin-bottom: 20px;
    }

    .page-blog-huong-dan-dang-ky-hi88__text-block {
        font-size: 0.95rem;
        margin-bottom: 30px;
    }

    .page-blog-huong-dan-dang-ky-hi88__features {
        flex-direction: column;
        gap: 20px;
    }

    .page-blog-huong-dan-dang-ky-hi88__feature-item {
        padding: 20px;
    }

    .page-blog-huong-dan-dang-ky-hi88__icon-box-media {
        width: 150px;
        height: 150px;
        margin-bottom: 15px;
    }

    .page-blog-huong-dan-dang-ky-hi88__feature-title {
        font-size: 1.3rem;
    }

    .page-blog-huong-dan-dang-ky-hi88__guide-section,
    .page-blog-huong-dan-dang-ky-hi88__tips-section,
    .page-blog-huong-dan-dang-ky-hi88__faq-section,
    .page-blog-huong-dan-dang-ky-hi88__cta-bottom-section {
        padding: 30px 0;
    }

    .page-blog-huong-dan-dang-ky-hi88__step-by-step {
        gap: 30px;
    }

    .page-blog-huong-dan-dang-ky-hi88__step-item {
        flex-direction: column;
        gap: 20px;
        padding: 20px;
    }

    .page-blog-huong-dan-dang-ky-hi88__step-number {
        font-size: 2.5rem;
        width: 50px;
        height: 50px;
        margin-bottom: 15px;
    }

    .page-blog-huong-dan-dang-ky-hi88__step-title {
        font-size: 1.5rem;
        margin-bottom: 10px;
    }

    .page-blog-huong-dan-dang-ky-hi88__step-description {
        font-size: 0.9rem;
        margin-bottom: 15px;
    }

    .page-blog-huong-dan-dang-ky-hi88__list li {
        font-size: 0.9rem;
        padding-left: 20px;
    }

    .page-blog-huong-dan-dang-ky-hi88__faq-question {
        font-size: 1rem;
        padding: 15px 20px;
    }

    .page-blog-huong-dan-dang-ky-hi88__faq-answer {
        padding: 0 20px 15px;
        font-size: 0.9rem;
    }

    /* Ensure all images inside content areas are responsive */
    .page-blog-huong-dan-dang-ky-hi88 img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-blog-huong-dan-dang-ky-hi88__icon-box-media {
        /* Exception for circular images to maintain aspect ratio */
        width: 150px !important;
        height: 150px !important;
        margin-bottom: 15px;
    }

    .page-blog-huong-dan-dang-ky-hi88__icon-box-media img {
        height: 100% !important;
        object-fit: cover !important;
    }

    .page-blog-huong-dan-dang-ky-hi88__cta-bottom-content {
        padding: 0 15px;
    }
}