:root {
    --primary-color: #113B7A;
    --secondary-color: #1D5FD1;
    --button-gradient: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
    --card-bg: #10233F;
    --text-main: #F3F8FF;
    --text-secondary: #AFC4E8;
    --border-color: #244D84;
    --glow: #4FA8FF;
    --gold: #F2C14E;
    --divider-color: #1B3357;
    --deep-navy: #08162B;
}

.page-blog-huong-dan-ca-cuoc-bong-da-888 {
    font-family: 'Arial', sans-serif;
    color: var(--text-secondary); /* Default text color for light on dark */
    background-color: var(--deep-navy); /* Inherited from body via shared.css */
    line-height: 1.6;
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    box-sizing: border-box;
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__hero-section {
    position: relative;
    text-align: center;
    padding-bottom: 40px; /* Space below hero content */
    padding-top: 10px; /* Small top padding as per rules, body handles --header-offset */
    overflow: hidden; /* Ensure no image overflow */
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__hero-image-wrapper {
    position: relative;
    width: 100%;
    height: 600px; /* Fixed height for desktop hero */
    overflow: hidden;
    margin-bottom: 20px;
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__hero-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
    color: var(--text-main); /* Light text on dark body background */
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem); /* Use clamp for H1 as per rule */
    font-weight: 700;
    color: var(--gold); /* Gold for main title */
    margin-bottom: 15px;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__intro-text {
    font-size: 1.25rem;
    margin-bottom: 30px;
    color: var(--text-secondary); /* Lighter text for intro */
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__cta-button {
    display: inline-block;
    background: var(--button-gradient);
    color: var(--text-main); /* White text on button */
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    border: 2px solid var(--border-color);
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__content-section {
    padding: 60px 0;
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__dark-bg {
    background-color: var(--card-bg); /* Dark background for alternate sections */
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__section-title {
    font-size: 2.2rem;
    color: var(--gold); /* Gold for section titles */
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__text-block {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--text-secondary); /* Lighter text for paragraphs */
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__text-block .keyword {
    color: var(--glow); /* Highlight keywords */
    font-weight: 600;
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__inline-link {
    color: var(--glow); /* Link color */
    text-decoration: underline;
    transition: color 0.3s ease;
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__inline-link:hover {
    color: var(--gold);
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__guide-block {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-bottom: 40px;
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__guide-block--reverse {
    flex-direction: row-reverse;
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__guide-text {
    flex: 1;
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__guide-image-wrapper {
    flex: 1;
    min-width: 400px; /* Minimum width for image wrapper */
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    border: 2px solid var(--border-color);
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__guide-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__guide-list {
    list-style-type: decimal;
    padding-left: 25px;
    margin-bottom: 20px;
    color: var(--text-secondary);
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__guide-list li {
    margin-bottom: 10px;
    font-size: 1.05rem;
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__guide-list strong {
    color: var(--text-main);
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__feature-list {
    list-style-type: disc;
    padding-left: 25px;
    margin-bottom: 20px;
    color: var(--text-secondary);
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__feature-list li {
    margin-bottom: 10px;
    font-size: 1.05rem;
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__feature-list strong {
    color: var(--text-main);
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__btn-primary {
    display: inline-block;
    background: var(--button-gradient);
    color: var(--text-main);
    padding: 12px 25px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
    margin-top: 15px;
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__btn-secondary {
    display: inline-block;
    background: var(--card-bg);
    color: var(--glow); /* Secondary button text color */
    padding: 12px 25px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--glow); /* Border with glow color */
    margin-top: 15px;
    margin-left: 15px;
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    background-color: rgba(29, 95, 209, 0.2); /* Slightly lighter on hover */
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__cta-group {
    text-align: center;
    margin-top: 40px;
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__faq-list {
    margin-top: 20px;
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__faq-item {
    background-color: var(--card-bg); /* Dark background for FAQ item */
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__faq-question {
    font-size: 1.2rem;
    color: var(--text-main); /* Light text for question */
    padding: 18px 25px;
    cursor: pointer;
    position: relative;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__faq-question:hover {
    background-color: rgba(29, 95, 209, 0.1); /* Slight highlight on hover */
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__faq-question::after {
    content: '+';
    position: absolute;
    right: 25px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    transition: transform 0.3s ease;
    color: var(--glow);
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__faq-item.is-active .page-blog-huong-dan-ca-cuoc-bong-da-888__faq-question::after {
    content: '-';
    transform: translateY(-50%) rotate(180deg);
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out, padding 0.5s ease-out;
    color: var(--text-secondary); /* Lighter text for answer */
}

.page-blog-huong-dan-ca-cuoc-bong-da-888__faq-item.is-active .page-blog-huong-dan-ca-cuoc-bong-da-888__faq-answer {
    max-height: 500px; /* Sufficiently large to cover content */
    padding-bottom: 20px;
}

/* Global image responsiveness */
.page-blog-huong-dan-ca-cuoc-bong-da-888 img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Responsive styles for tablet and mobile */
@media (max-width: 1024px) {
    .page-blog-huong-dan-ca-cuoc-bong-da-888__hero-image-wrapper {
        height: 500px;
    }

    .page-blog-huong-dan-ca-cuoc-bong-da-888__main-title {
        font-size: clamp(2rem, 4.5vw, 3rem);
    }

    .page-blog-huong-dan-ca-cuoc-bong-da-888__intro-text {
        font-size: 1.15rem;
    }

    .page-blog-huong-dan-ca-cuoc-bong-da-888__section-title {
        font-size: 2rem;
    }

    .page-blog-huong-dan-ca-cuoc-bong-da-888__guide-block {
        flex-direction: column;
        gap: 30px;
    }

    .page-blog-huong-dan-ca-cuoc-bong-da-888__guide-block--reverse {
        flex-direction: column;
    }

    .page-blog-huong-dan-ca-cuoc-bong-da-888__guide-image-wrapper {
        min-width: unset;
        width: 100%;
    }
}

@media (max-width: 768px) {
    /* General mobile reset for images and containers */
    .page-blog-huong-dan-ca-cuoc-bong-da-888 img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-blog-huong-dan-ca-cuoc-bong-da-888__container,
    .page-blog-huong-dan-ca-cuoc-bong-da-888__hero-section,
    .page-blog-huong-dan-ca-cuoc-bong-da-888__content-section,
    .page-blog-huong-dan-ca-cuoc-bong-da-888__guide-block,
    .page-blog-huong-dan-ca-cuoc-bong-da-888__faq-item {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* Hero section */
    .page-blog-huong-dan-ca-cuoc-bong-da-888__hero-section {
        padding-top: 10px !important; /* Small top padding, body handles header offset */
    }
    .page-blog-huong-dan-ca-cuoc-bong-da-888__hero-image-wrapper {
        height: 300px;
        margin-bottom: 15px;
    }
    .page-blog-huong-dan-ca-cuoc-bong-da-888__main-title {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
        margin-bottom: 10px;
    }
    .page-blog-huong-dan-ca-cuoc-bong-da-888__intro-text {
        font-size: 1rem;
        margin-bottom: 20px;
    }
}