.page-huong-dan-ca-cuoc-da-ga {
    font-family: 'Arial', sans-serif;
    color: #333333;
    background-color: #FFFFFF;
}

.page-huong-dan-ca-cuoc-da-ga__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 15px;
}

.page-huong-dan-ca-cuoc-da-ga__hero-section {
    padding-top: 10px; /* Small top spacing to avoid double padding with body */
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background-color: #017439;
    color: #FFFFFF;
    position: relative;
    overflow: hidden;
}

.page-huong-dan-ca-cuoc-da-ga__hero-image {
    width: 100%;
    max-height: 675px;
    overflow: hidden;
}

.page-huong-dan-ca-cuoc-da-ga__hero-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.page-huong-dan-ca-cuoc-da-ga__hero-content {
    position: relative;
    z-index: 1;
    padding: 40px 20px;
    max-width: 900px;
    margin: 0 auto;
}

.page-huong-dan-ca-cuoc-da-ga__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #FFFFFF;
}

.page-huong-dan-ca-cuoc-da-ga__hero-description {
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin-bottom: 30px;
    line-height: 1.6;
    color: #f0f0f0;
}

.page-huong-dan-ca-cuoc-da-ga__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.page-huong-dan-ca-cuoc-da-ga__btn-primary,
.page-huong-dan-ca-cuoc-da-ga__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
    box-sizing: border-box;
}

.page-huong-dan-ca-cuoc-da-ga__btn-primary {
    background-color: #017439;
    color: #FFFFFF;
    border: 2px solid #017439;
}

.page-huong-dan-ca-cuoc-da-ga__btn-primary:hover {
    background-color: #005a2e;
    border-color: #005a2e;
}

.page-huong-dan-ca-cuoc-da-ga__btn-secondary {
    background-color: #FFFFFF;
    color: #017439;
    border: 2px solid #017439;
}

.page-huong-dan-ca-cuoc-da-ga__btn-secondary:hover {
    background-color: #f0f0f0;
    color: #005a2e;
    border-color: #005a2e;
}

/* Specific colors for register/login buttons if needed, override above */
.page-huong-dan-ca-cuoc-da-ga__btn-register {
    background-color: #C30808;
    color: #FFFF00;
    border: 2px solid #C30808;
}
.page-huong-dan-ca-cuoc-da-ga__btn-register:hover {
    background-color: #a00606;
    border-color: #a00606;
}
.page-huong-dan-ca-cuoc-da-ga__btn-login {
    background-color: #C30808;
    color: #FFFF00;
    border: 2px solid #C30808;
}
.page-huong-dan-ca-cuoc-da-ga__btn-login:hover {
    background-color: #a00606;
    border-color: #a00606;
}

.page-huong-dan-ca-cuoc-da-ga__section-title {
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 700;
    color: #017439;
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

.page-huong-dan-ca-cuoc-da-ga__section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: #017439;
    margin: 15px auto 0;
    border-radius: 2px;
}

.page-huong-dan-ca-cuoc-da-ga__dark-bg .page-huong-dan-ca-cuoc-da-ga__section-title {
    color: #FFFFFF;
}

.page-huong-dan-ca-cuoc-da-ga__dark-bg .page-huong-dan-ca-cuoc-da-ga__section-title::after {
    background-color: #FFFFFF;
}

.page-huong-dan-ca-cuoc-da-ga__text-block {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 20px;
    text-align: justify;
}

.page-huong-dan-ca-cuoc-da-ga__intro-section,
.page-huong-dan-ca-cuoc-da-ga__tips-section,
.page-huong-dan-ca-cuoc-da-ga__faq-section {
    padding: 60px 0;
}

.page-huong-dan-ca-cuoc-da-ga__intro-section img {
    display: block;
    margin: 30px auto 0;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-huong-dan-ca-cuoc-da-ga__guide-section,
.page-huong-dan-ca-cuoc-da-ga__final-cta {
    padding: 60px 0;
    background-color: #017439;
    color: #FFFFFF;
}

.page-huong-dan-ca-cuoc-da-ga__guide-section .page-huong-dan-ca-cuoc-da-ga__text-block,
.page-huong-dan-ca-cuoc-da-ga__final-cta .page-huong-dan-ca-cuoc-da-ga__text-block {
    color: #f0f0f0;
}

.page-huong-dan-ca-cuoc-da-ga__steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-huong-dan-ca-cuoc-da-ga__step-card {
    background-color: #FFFFFF;
    color: #333333;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-huong-dan-ca-cuoc-da-ga__step-card .page-huong-dan-ca-cuoc-da-ga__card-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: #017439;
    margin-bottom: 15px;
}

.page-huong-dan-ca-cuoc-da-ga__step-card img {
    display: block;
    width: 100%;
    height: auto;
    margin-top: 20px;
    border-radius: 8px;
}

.page-huong-dan-ca-cuoc-da-ga__step-card .page-huong-dan-ca-cuoc-da-ga__btn-primary {
    margin-top: 20px;
    align-self: flex-start;
    padding: 10px 20px;
    font-size: 1rem;
}

.page-huong-dan-ca-cuoc-da-ga__tips-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-huong-dan-ca-cuoc-da-ga__tip-item {
    background-color: #f9f9f9;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-huong-dan-ca-cuoc-da-ga__tip-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #017439;
    margin-bottom: 15px;
}

.page-huong-dan-ca-cuoc-da-ga__tip-item img {
    display: block;
    width: 100%;
    height: auto;
    margin-top: 20px;
    border-radius: 8px;
}

.page-huong-dan-ca-cuoc-da-ga__faq-list {
    margin-top: 40px;
}

.page-huong-dan-ca-cuoc-da-ga__faq-item {
    background-color: #f9f9f9;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-huong-dan-ca-cuoc-da-ga__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.15rem;
    font-weight: 600;
    color: #333333;
    cursor: pointer;
    background-color: #FFFFFF;
    border-bottom: 1px solid #e0e0e0;
    list-style: none; /* For <details> summary */
}

.page-huong-dan-ca-cuoc-da-ga__faq-question::-webkit-details-marker {
    display: none;
}

.page-huong-dan-ca-cuoc-da-ga__faq-qtext {
    flex-grow: 1;
}

.page-huong-dan-ca-cuoc-da-ga__faq-toggle {
    font-size: 1.5rem;
    margin-left: 15px;
    color: #017439;
    transition: transform 0.3s ease;
}

.page-huong-dan-ca-cuoc-da-ga__faq-item[open] .page-huong-dan-ca-cuoc-da-ga__faq-toggle {
    transform: rotate(45deg);
}

.page-huong-dan-ca-cuoc-da-ga__faq-answer {
    padding: 15px 25px 25px;
    font-size: 1rem;
    line-height: 1.6;
    color: #555555;
}

.page-huong-dan-ca-cuoc-da-ga__faq-answer p {
    margin-bottom: 10px;
}

.page-huong-dan-ca-cuoc-da-ga__faq-answer .page-huong-dan-ca-cuoc-da-ga__btn-primary,
.page-huong-dan-ca-cuoc-da-ga__faq-answer .page-huong-dan-ca-cuoc-da-ga__btn-secondary {
    margin-top: 15px;
    font-size: 0.95rem;
    padding: 10px 20px;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
    .page-huong-dan-ca-cuoc-da-ga__container,
    .page-huong-dan-ca-cuoc-da-ga__section,
    .page-huong-dan-ca-cuoc-da-ga__card {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-huong-dan-ca-cuoc-da-ga__hero-section {
        padding-top: 10px; /* Ensure small top spacing */
    }

    .page-huong-dan-ca-cuoc-da-ga__hero-content {
        padding: 30px 15px;
    }

    .page-huong-dan-ca-cuoc-da-ga__main-title {
        font-size: 2rem;
        margin-bottom: 15px;
    }

    .page-huong-dan-ca-cuoc-da-ga__hero-description {
        font-size: 1rem;
        margin-bottom: 25px;
    }

    .page-huong-dan-ca-cuoc-da-ga__cta-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .page-huong-dan-ca-cuoc-da-ga__btn-primary,
    .page-huong-dan-ca-cuoc-da-ga__btn-secondary,
    .page-huong-dan-ca-cuoc-da-ga a[class*="button"],
    .page-huong-dan-ca-cuoc-da-ga 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-huong-dan-ca-cuoc-da-ga__section-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }

    .page-huong-dan-ca-cuoc-da-ga__text-block {
        font-size: 1rem;
        line-height: 1.6;
    }

    .page-huong-dan-ca-cuoc-da-ga__steps-grid,
    .page-huong-dan-ca-cuoc-da-ga__tips-list {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-huong-dan-ca-cuoc-da-ga img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
    }

    .page-huong-dan-ca-cuoc-da-ga__intro-section,
    .page-huong-dan-ca-cuoc-da-ga__tips-section,
    .page-huong-dan-ca-cuoc-da-ga__faq-section,
    .page-huong-dan-ca-cuoc-da-ga__guide-section,
    .page-huong-dan-ca-cuoc-da-ga__final-cta {
        padding: 40px 0;
    }

    .page-huong-dan-ca-cuoc-da-ga__faq-question {
        font-size: 1rem;
        padding: 15px 20px;
    }

    .page-huong-dan-ca-cuoc-da-ga__faq-answer {
        padding: 10px 20px 20px;
        font-size: 0.95rem;
    }
}