:root {
    --primary-color: #11A84E;
    --secondary-color: #22C768;
    --card-bg: #11271B;
    --background-color: #08160F;
    --text-main: #F2FFF6;
    --text-secondary: #A7D9B8;
    --border-color: #2E7A4E;
    --glow-color: #57E38D;
    --gold-color: #F2C14E;
    --divider-color: #1E3A2A;
    --deep-green: #0A4B2C;
    --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --light-text-on-dark: #ffffff;
    --dark-text-on-light: #333333;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide {
    font-family: 'Arial', sans-serif;
    color: var(--text-main);
    background-color: var(--background-color);
    line-height: 1.6;
    font-size: 1rem;
    box-sizing: border-box;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__container--center {
    text-align: center;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    padding-top: 10px; /* Small top padding, body handles header offset */
    background-color: var(--deep-green); /* Ensure background for hero */
    overflow: hidden;
    box-sizing: border-box;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__hero-image-wrapper {
    width: 100%;
    max-width: 1920px; /* Max width for the image */
    margin-bottom: 30px; /* Space between image and content */
    box-sizing: border-box;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__hero-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__hero-content {
    text-align: center;
    max-width: 900px;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__main-title {
    font-size: clamp(2rem, 5vw, 3.2rem); /* Responsive H1, not fixed large value */
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-main);
    margin-bottom: 20px;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__hero-description {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__section {
    padding: 80px 0;
    background-color: var(--background-color);
    box-sizing: border-box;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__dark-bg {
    background-color: var(--card-bg);
    color: var(--text-main);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gold-color); /* Using gold for section titles */
    text-align: center;
    margin-bottom: 40px;
    line-height: 1.3;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__text-block {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 25px;
    text-align: justify;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__text-block--center {
    text-align: center;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__text-block a {
    color: var(--gold-color);
    text-decoration: underline;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__text-block a:hover {
    color: var(--glow-color);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__cta-buttons {
    display: flex;
    flex-wrap: wrap; /* Allow wrapping on small screens */
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__cta-buttons--center {
    margin-left: auto;
    margin-right: auto;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__btn-primary,
.page-blog-vvvwin-nha-cai-sports-betting-guide__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
    white-space: normal; /* Allow text wrapping */
    word-wrap: break-word; /* Ensure long words break */
    min-width: 180px; /* Minimum width for buttons */
    text-align: center;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__btn-primary {
    background: var(--button-gradient);
    color: var(--light-text-on-dark);
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    opacity: 0.9;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__btn-secondary {
    background-color: transparent;
    color: var(--gold-color);
    border: 2px solid var(--gold-color);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__btn-secondary:hover {
    background-color: rgba(242, 193, 78, 0.1);
    color: var(--glow-color);
    border-color: var(--glow-color);
    transform: translateY(-3px);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__feature-item {
    background-color: var(--deep-green);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__feature-icon {
    width: 100%;
    max-width: 250px;
    height: auto;
    margin-bottom: 20px;
    border-radius: 8px;
    object-fit: cover;
    min-width: 200px; /* Min size constraint */
    min-height: 200px; /* Min size constraint */
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gold-color);
    margin-bottom: 15px;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__feature-description {
    font-size: 1rem;
    color: var(--text-secondary);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__step-list {
    list-style: none;
    padding: 0;
    margin-top: 40px;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__step-item {
    background-color: var(--deep-green);
    padding: 25px 30px;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    border-left: 5px solid var(--primary-color);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__step-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--gold-color);
    margin-bottom: 10px;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__step-description {
    font-size: 1rem;
    color: var(--text-secondary);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__payment-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__payment-card {
    background-color: var(--deep-green);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__payment-icon {
    width: 100%;
    max-width: 200px;
    height: auto;
    margin-bottom: 20px;
    border-radius: 8px;
    object-fit: contain;
    min-width: 200px; /* Min size constraint */
    min-height: 200px; /* Min size constraint */
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__payment-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--gold-color);
    margin-bottom: 10px;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__payment-description {
    font-size: 1rem;
    color: var(--text-secondary);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__bet-types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__bet-card {
    background-color: var(--deep-green);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-color);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__bet-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--gold-color);
    margin-bottom: 10px;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__bet-description {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__tip-list {
    list-style: none;
    padding: 0;
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__tip-item {
    background-color: var(--deep-green);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border-left: 5px solid var(--secondary-color);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__tip-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--gold-color);
    margin-bottom: 10px;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__tip-description {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__league-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__league-card {
    background-color: var(--deep-green);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__league-logo {
    width: 100%;
    max-width: 200px;
    height: auto;
    margin-bottom: 20px;
    border-radius: 8px;
    object-fit: contain;
    min-width: 200px; /* Min size constraint */
    min-height: 200px; /* Min size constraint */
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__league-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--gold-color);
    margin-bottom: 10px;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__league-description {
    font-size: 1rem;
    color: var(--text-secondary);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__video-wrapper {
    position: relative;
    width: 100%;
    max-width: 1000px; /* Max width for the video container */
    margin: 40px auto;
    background-color: #000;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    box-sizing: border-box;
    /* Aspect ratio 16:9 */
    padding-bottom: 56.25%; /* 9/16 * 100% */
    height: 0;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
    cursor: pointer;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__faq-list {
    margin-top: 40px;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__faq-item {
    background-color: var(--deep-green);
    margin-bottom: 15px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--gold-color);
    cursor: pointer;
    user-select: none;
    border-bottom: 1px solid var(--divider-color);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__faq-item[open] .page-blog-vvvwin-nha-cai-sports-betting-guide__faq-question {
    border-bottom: none;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__faq-qtext {
    flex-grow: 1;
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    margin-left: 15px;
    color: var(--primary-color);
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__faq-answer {
    padding: 0 25px 20px;
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Details element specific styling for FAQ */
.page-blog-vvvwin-nha-cai-sports-betting-guide__faq-item summary {
    list-style: none; /* Remove default marker */
}

.page-blog-vvvwin-nha-cai-sports-betting-guide__faq-item summary::-webkit-details-marker {
    display: none; /* Hide marker for Webkit browsers */
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-blog-vvvwin-nha-cai-sports-betting-guide__main-title {
        font-size: clamp(1.8rem, 6vw, 2.8rem);
    }

    .page-blog-vvvwin-nha-cai-sports-betting-guide__section-title {
        font-size: 2rem;
    }

    .page-blog-vvvwin-nha-cai-sports-betting-guide__hero-section {
        padding: 40px 15px;
        padding-top: 10px;
    }

    .page-blog-vvvwin-nha-cai-sports-betting-guide__section {
        padding: 60px 0;
    }
}

@media (max-width: 768px) {
    .page-blog-vvvwin-nha-cai-sports-betting-guide {
        font-size: 15px;
        line-height: 1.5;
    }

    .page-blog-vvvwin-nha-cai-sports-betting-guide__hero-section {
        padding: 30px 15px;
        padding-top: 10px !important; /* body handles header offset, this is for aesthetic spacing */
    }

    .page-blog-vvvwin-nha-cai-sports-betting-guide__main-title {
        font-size: clamp(1.6rem, 7vw, 2.2rem);
        margin-bottom: 15px;
    }

    .page-blog-vvvwin-nha-cai-sports-betting-guide__hero-description {
        font-size: 1rem;
        margin-bottom: 25px;
    }

    .page-blog-vvvwin-nha-cai-sports-betting-guide__section {
        padding: 40px 0;
    }

    .page-blog-vvvwin-nha-cai-sports-betting-guide__section-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }

    .page-blog-vvvwin-nha-cai-sports-betting-guide__text-block {
        font-size: 0.95rem;
    }

    /* Images responsiveness */
    .page-blog-vvvwin-nha-cai-sports-betting-guide img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    .page-blog-vvvwin-nha-cai-sports-betting-guide__hero-image-wrapper,
    .page-blog-vvvwin-nha-cai-sports-betting-guide__feature-icon,
    .page-blog-vvvwin-nha-cai-sports-betting-guide__payment-icon,
    .page-blog-vvvwin-nha-cai-sports-betting-guide__league-logo,
    .page-blog-vvvwin-nha-cai-sports-betting-guide__container,
    .page-blog-vvvwin-nha-cai-sports-betting-guide__feature-grid,
    .page-blog-vvvwin-nha-cai-sports-betting-guide__payment-methods,
    .page-blog-vvvwin-nha-cai-sports-betting-guide__bet-types-grid,
    .page-blog-vvvwin-nha-cai-sports-betting-guide__tip-list,
    .page-blog-vvvwin-nha-cai-sports-betting-guide__league-grid,
    .page-blog-vvvwin-nha-cai-sports-betting-guide__video-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px; /* Add padding to prevent content from touching edges */
        padding-right: 15px;
        overflow: hidden !important; /* Hide overflow for containers */
    }

    /* Buttons responsiveness */
    .page-blog-vvvwin-nha-cai-sports-betting-guide__cta-buttons {
        flex-direction: column; /* Stack buttons vertically */
        gap: 15px;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-blog-vvvwin-nha-cai-sports-betting-guide__btn-primary,
    .page-blog-vvvwin-nha-cai-sports-betting-guide__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        padding: 12px 20px;
        font-size: 1rem;
    }

    .page-blog-vvvwin-nha-cai-sports-betting-guide__feature-title,
    .page-blog-vvvwin-nha-cai-sports-betting-guide__payment-title,
    .page-blog-vvvwin-nha-cai-sports-betting-guide__bet-title,
    .page-blog-vvvwin-nha-cai-sports-betting-guide__tip-title,
    .page-blog-vvvwin-nha-cai-sports-betting-guide__league-title {
        font-size: 1.2rem;
    }

    .page-blog-vvvwin-nha-cai-sports-betting-guide__faq-question {
        font-size: 1.1rem;
        padding: 15px 20px;
    }
    .page-blog-vvvwin-nha-cai-sports-betting-guide__faq-answer {
        padding: 0 20px 15px;
    }

    .page-blog-vvvwin-nha-cai-sports-betting-guide__video-wrapper {
        margin: 20px auto;
    }
}