/* style/huong-dan-ca-cuoc.css */

:root {
    --primary-color: #2F6BFF;
    --secondary-color: #6FA3FF;
    --button-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
    --card-bg: #FFFFFF;
    --background-light: #F4F7FB;
    --text-main: #1F2D3D;
    --text-dark: #000000;
    --border-color: #D6E2FF;
    --glow-color: #A5C4FF;
}

.page-huong-dan-ca-cuoc {
    font-family: 'Arial', sans-serif;
    color: var(--text-main);
    line-height: 1.6;
    background-color: var(--background-light);
}

.page-huong-dan-ca-cuoc__hero-section {
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 60px;
    background: var(--background-light);
    color: var(--text-main);
}

.page-huong-dan-ca-cuoc__hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 40px;
    padding: 20px 15px;
}

.page-huong-dan-ca-cuoc__hero-content {
    flex: 1 1 500px; /* Allow content to grow and shrink */
    max-width: 600px;
    text-align: left;
}

.page-huong-dan-ca-cuoc__hero-title {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.page-huong-dan-ca-cuoc__hero-description {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--text-main);
}

.page-huong-dan-ca-cuoc__cta-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.page-huong-dan-ca-cuoc__btn-primary,
.page-huong-dan-ca-cuoc__btn-secondary {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
    box-sizing: border-box;
    max-width: 100%;
}

.page-huong-dan-ca-cuoc__btn-primary {
    background: var(--button-gradient);
    color: #ffffff;
    border: 2px solid transparent;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-huong-dan-ca-cuoc__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.page-huong-dan-ca-cuoc__btn-secondary {
    background: var(--card-bg);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.page-huong-dan-ca-cuoc__btn-secondary:hover {
    background: var(--primary-color);
    color: #ffffff;
    transform: translateY(-2px);
}

.page-huong-dan-ca-cuoc__hero-image {
    flex: 1 1 400px; /* Allow image to grow and shrink */
    text-align: center;
}

.page-huong-dan-ca-cuoc__hero-side-image {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    display: block;
    margin: 0 auto;
}

.page-huong-dan-ca-cuoc__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 15px;
    box-sizing: border-box;
}

.page-huong-dan-ca-cuoc__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 40px;
}

.page-huong-dan-ca-cuoc__content-section {
    padding: 60px 0;
}

.page-huong-dan-ca-cuoc__light-bg {
    background-color: var(--background-light);
    color: var(--text-main);
}

.page-huong-dan-ca-cuoc__dark-bg {
    background-color: var(--primary-color);
    color: #ffffff;
}

.page-huong-dan-ca-cuoc__dark-bg .page-huong-dan-ca-cuoc__section-title {
    color: #ffffff;
}

.page-huong-dan-ca-cuoc__text-block {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 20px;
    text-align: justify;
}

.page-huong-dan-ca-cuoc__text-block .text-highlight {
    font-weight: 600;
    color: var(--primary-color);
}

.page-huong-dan-ca-cuoc__dark-bg .page-huong-dan-ca-cuoc__text-block .text-highlight {
    color: var(--secondary-color);
}

.page-huong-dan-ca-cuoc__guide-steps-section {
    padding: 60px 0;
    background-color: var(--card-bg);
}

.page-huong-dan-ca-cuoc__steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.page-huong-dan-ca-cuoc__step-card {
    background-color: var(--background-light);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--text-main);
}

.page-huong-dan-ca-cuoc__step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.page-huong-dan-ca-cuoc__step-icon-wrapper {
    margin-bottom: 20px;
    height: 200px; /* Fixed height for consistent image display */
    overflow: hidden;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #e0eaff;
}

.page-huong-dan-ca-cuoc__step-icon {
    max-width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.page-huong-dan-ca-cuoc__step-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.page-huong-dan-ca-cuoc__step-description {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.page-huong-dan-ca-cuoc__btn-link {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 3px;
    transition: all 0.3s ease;
}

.page-huong-dan-ca-cuoc__btn-link:hover {
    color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.page-huong-dan-ca-cuoc__game-type-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.page-huong-dan-ca-cuoc__game-type-card {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, background-color 0.3s ease;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-huong-dan-ca-cuoc__game-type-card:hover {
    transform: translateY(-5px);
    background-color: rgba(255, 255, 255, 0.2);
}

.page-huong-dan-ca-cuoc__game-type-image {
    max-width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    display: block;
}

.page-huong-dan-ca-cuoc__game-type-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #ffffff;
}

.page-huong-dan-ca-cuoc__game-type-description {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-huong-dan-ca-cuoc__game-type-description .text-highlight {
    font-weight: 600;
    color: var(--glow-color);
}

.page-huong-dan-ca-cuoc__strategy-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
}

.page-huong-dan-ca-cuoc__strategy-list li {
    background-color: var(--card-bg);
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    font-size: 1rem;
    color: var(--text-main);
}

.page-huong-dan-ca-cuoc__strategy-list li strong {
    color: var(--primary-color);
}

.page-huong-dan-ca-cuoc__strategy-list li .text-highlight {
    font-weight: 600;
    color: var(--primary-color);
}

.page-huong-dan-ca-cuoc__text-link {
    color: var(--primary-color);
    text-decoration: underline;
}

.page-huong-dan-ca-cuoc__text-link:hover {
    color: var(--secondary-color);
}

.page-huong-dan-ca-cuoc__cta-center {
    text-align: center;
    margin-top: 30px;
}

.page-huong-dan-ca-cuoc__faq-section {
    padding: 60px 0;
}

.page-huong-dan-ca-cuoc__faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.page-huong-dan-ca-cuoc__faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-huong-dan-ca-cuoc__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    list-style: none;
    position: relative;
}

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

.page-huong-dan-ca-cuoc__faq-question .page-huong-dan-ca-cuoc__faq-toggle {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--primary-color);
    margin-left: 15px;
    transition: transform 0.3s ease;
}

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

.page-huong-dan-ca-cuoc__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-main);
}

.page-huong-dan-ca-cuoc__faq-answer p {
    margin: 0;
}

.page-huong-dan-ca-cuoc__faq-answer .text-highlight {
    font-weight: 600;
    color: var(--primary-color);
}

.page-huong-dan-ca-cuoc__call-to-action-section {
    padding: 80px 0;
    text-align: center;
}

.page-huong-dan-ca-cuoc__call-to-action-section .page-huong-dan-ca-cuoc__section-title {
    margin-bottom: 25px;
}

.page-huong-dan-ca-cuoc__call-to-action-section .page-huong-dan-ca-cuoc__text-block {
    max-width: 800px;
    margin: 0 auto 40px auto;
    font-size: 1.1rem;
    color: #ffffff;
}

.page-huong-dan-ca-cuoc__call-to-action-section .page-huong-dan-ca-cuoc__text-block .text-highlight {
    color: var(--glow-color);
}

/* --- Responsive Styles --- */

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
    .page-huong-dan-ca-cuoc {
        font-size: 15px;
        line-height: 1.5;
    }

    /* HERO Section */
    .page-huong-dan-ca-cuoc__hero-section {
        padding-top: 10px !important; /* Ensure small top padding */
        padding-bottom: 40px;
    }

    .page-huong-dan-ca-cuoc__hero-container {
        flex-direction: column;
        padding: 15px;
    }

    .page-huong-dan-ca-cuoc__hero-content {
        text-align: center;
        max-width: 100%;
    }

    .page-huong-dan-ca-cuoc__hero-title {
        font-size: clamp(1.8rem, 7vw, 2.5rem);
        margin-bottom: 15px;
    }

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

    .page-huong-dan-ca-cuoc__cta-buttons {
        flex-direction: column;
        gap: 10px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        padding: 0 15px;
    }

    .page-huong-dan-ca-cuoc__btn-primary,
    .page-huong-dan-ca-cuoc__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        padding: 12px 20px;
        font-size: 0.95rem;
        white-space: normal !important;
        word-wrap: break-word !important;
        box-sizing: border-box !important;
    }

    .page-huong-dan-ca-cuoc__hero-image {
        order: -1; /* Move image above content on mobile */
        max-width: 100%;
        box-sizing: border-box;
    }

    .page-huong-dan-ca-cuoc__hero-side-image {
        width: 100% !important;
        height: auto !important;
    }

    /* General Content Sections */
    .page-huong-dan-ca-cuoc__container {
        padding: 30px 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-huong-dan-ca-cuoc__section-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
        margin-bottom: 30px;
    }

    .page-huong-dan-ca-cuoc__content-section {
        padding: 40px 0;
    }

    .page-huong-dan-ca-cuoc__text-block {
        font-size: 0.95rem;
        text-align: left;
    }

    /* Guide Steps Section */
    .page-huong-dan-ca-cuoc__guide-steps-section {
        padding: 40px 0;
    }

    .page-huong-dan-ca-cuoc__steps-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-huong-dan-ca-cuoc__step-card {
        padding: 25px;
    }

    .page-huong-dan-ca-cuoc__step-icon-wrapper {
        height: 180px;
    }

    .page-huong-dan-ca-cuoc__step-icon {
        max-width: 100% !important;
        height: 100% !important;
    }

    .page-huong-dan-ca-cuoc__step-title {
        font-size: 1.2rem;
    }

    /* Game Type Grid Section */
    .page-huong-dan-ca-cuoc__game-type-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-huong-dan-ca-cuoc__game-type-card {
        padding: 20px;
    }

    .page-huong-dan-ca-cuoc__game-type-image {
        height: 160px;
        max-width: 100% !important;
        width: 100% !important;
    }

    .page-huong-dan-ca-cuoc__game-type-title {
        font-size: 1.1rem;
    }

    /* Strategy List Section */
    .page-huong-dan-ca-cuoc__strategy-list {
        margin-bottom: 20px;
    }

    .page-huong-dan-ca-cuoc__strategy-list li {
        padding: 12px 15px;
        font-size: 0.9rem;
    }

    /* FAQ Section */
    .page-huong-dan-ca-cuoc__faq-section {
        padding: 40px 0;
    }

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

    .page-huong-dan-ca-cuoc__faq-answer {
        padding: 0 20px 15px 20px;
        font-size: 0.9rem;
    }

    /* Call to Action Section */
    .page-huong-dan-ca-cuoc__call-to-action-section {
        padding: 60px 0;
    }

    .page-huong-dan-ca-cuoc__call-to-action-section .page-huong-dan-ca-cuoc__text-block {
        font-size: 1rem;
        margin-bottom: 30px;
    }

    /* Universal Image Responsiveness */
    .page-huong-dan-ca-cuoc img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
        display: block !important;
    }
}

/* Tablet (max-width: 1024px) */
@media (max-width: 1024px) and (min-width: 769px) {
    .page-huong-dan-ca-cuoc__hero-container {
        flex-direction: column;
        text-align: center;
        padding: 30px 15px;
    }

    .page-huong-dan-ca-cuoc__hero-content {
        max-width: 700px;
        text-align: center;
    }

    .page-huong-dan-ca-cuoc__hero-image {
        max-width: 600px;
    }

    .page-huong-dan-ca-cuoc__cta-buttons {
        justify-content: center;
    }

    .page-huong-dan-ca-cuoc__steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .page-huong-dan-ca-cuoc__game-type-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .page-huong-dan-ca-cuoc__container {
        padding: 30px 20px;
    }

    .page-huong-dan-ca-cuoc__section-title {
        font-size: 2.2rem;
    }
}