:root {
    --primary-color: #11A84E; /* Main color */
    --secondary-color: #22C768; /* Auxiliary color */
    --button-gradient-start: #2AD16F;
    --button-gradient-end: #13994A;
    --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;

    /* Fallback for body background if shared.css doesn't define it */
    --body-bg: var(--background, #08160F); /* Assuming shared.css defines --background */
    --text-on-dark-bg: var(--text-main); /* White-ish text for dark backgrounds */
    --text-on-light-bg: #333333; /* Dark text for light backgrounds */
}

/* Base styles for the page, assuming a dark body background from shared.css */
.page-sports {
    font-family: 'Arial', sans-serif;
    color: var(--text-on-dark-bg); /* Default text color for the page content */
    background-color: var(--body-bg); /* Inherit from body or use fallback */
    line-height: 1.6;
}

/* Ensure all images maintain aspect ratio and don't overflow */
.page-sports img {
    max-width: 100%;
    height: auto;
    display: block; /* Remove extra space below images */
    /* No filter properties allowed */
}

/* Sections and Containers */
.page-sports__section {
    padding: 60px 0;
    text-align: center;
}

.page-sports__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-sports__section-title {
    font-size: 2.5em;
    margin-bottom: 30px;
    color: var(--gold-color);
    font-weight: bold;
    text-shadow: 0 0 10px rgba(242, 193, 78, 0.5);
}

.page-sports__paragraph {
    font-size: 1.1em;
    margin-bottom: 20px;
    color: var(--text-secondary);
    text-align: left;
}

/* Hero Section */
.page-sports__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column; /* Stacks image and content vertically */
    align-items: center;
    padding-top: 10px; /* Small padding, body takes --header-offset */
    padding-bottom: 60px;
    background-color: var(--background-color);
}

.page-sports__hero-image-wrapper {
    width: 100%;
    overflow: hidden;
}

.page-sports__hero-image {
    width: 100%;
    height: auto;
    object-fit: cover;
    min-height: 400px; /* Ensure hero image is large enough */
}

.page-sports__hero-content {
    max-width: 900px;
    margin-top: 40px;
    padding: 0 20px;
    text-align: center;
    z-index: 1; /* Ensure content is above any potential background layers */
    color: var(--text-main);
}

.page-sports__main-title {
    font-size: clamp(2em, 4vw, 3.5em); /* Responsive font size */
    color: var(--gold-color);
    margin-bottom: 20px;
    line-height: 1.2;
    font-weight: 700;
    text-shadow: 0 0 15px rgba(242, 193, 78, 0.7);
}

.page-sports__intro-text {
    font-size: 1.2em;
    margin-bottom: 30px;
    color: var(--text-secondary);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Call to Action Buttons */
.page-sports__cta-button {
    display: inline-block;
    background: linear-gradient(180deg, var(--button-gradient-start) 0%, var(--button-gradient-end) 100%);
    color: #ffffff; /* White text for button */
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 1.1em;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    max-width: 100%; /* For mobile responsiveness */
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-sports__cta-button:hover {
    background: linear-gradient(180deg, var(--button-gradient-end) 0%, var(--button-gradient-start) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-sports__cta-button--secondary {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    box-shadow: none;
}

.page-sports__cta-button--secondary:hover {
    background: var(--primary-color);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Content Image (within text sections) */
.page-sports__content-image {
    margin: 40px auto;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    min-width: 200px; /* Minimum size requirement */
    min-height: 200px; /* Minimum size requirement */
}

/* Card Grid for Betting Types & Promotions */
.page-sports__card-grid,
.page-sports__promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-sports__card,
.page-sports__promo-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    text-align: left;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: var(--text-main); /* Ensure text is visible on card background */
}

.page-sports__card:hover,
.page-sports__promo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.page-sports__card-image,
.page-sports__promo-image {
    width: 100%;
    height: 200px; /* Fixed height for consistency in cards */
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    min-width: 200px;
    min-height: 200px;
}

.page-sports__card-title,
.page-sports__promo-title {
    font-size: 1.5em;
    color: var(--gold-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.page-sports__card-text,
.page-sports__promo-text {
    font-size: 1em;
    color: var(--text-secondary);
    margin-bottom: 15px;
    flex-grow: 1; /* Allows text to expand and push button to bottom */
}

/* Advantages List */
.page-sports__advantage-list {
    list-style: none;
    padding: 0;
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    text-align: left;
}

.page-sports__advantage-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    color: var(--text-main);
}

.page-sports__advantage-heading {
    font-size: 1.4em;
    color: var(--gold-color);
    margin-bottom: 10px;
    font-weight: 600;
}

.page-sports__advantage-text {
    font-size: 0.95em;
    color: var(--text-secondary);
}

/* How-to Guide List */
.page-sports__guide-list {
    list-style: none;
    counter-reset: guide-step;
    padding: 0;
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.page-sports__guide-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    text-align: left;
    position: relative;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    color: var(--text-main);
}

.page-sports__guide-item::before {
    counter-increment: guide-step;
    content: "Bước " counter(guide-step);
    position: absolute;
    top: -15px;
    left: 20px;
    background-color: var(--primary-color);
    color: #ffffff;
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.9em;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.page-sports__guide-heading {
    font-size: 1.6em;
    color: var(--gold-color);
    margin-bottom: 10px;
    padding-top: 10px; /* Space for the step counter */
}

.page-sports__guide-text {
    font-size: 1em;
    color: var(--text-secondary);
}

/* FAQ Section */
.page-sports__faq-list {
    margin-top: 40px;
    text-align: left;
}

.page-sports__faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    color: var(--text-main);
}

.page-sports__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    cursor: pointer;
    font-size: 1.2em;
    font-weight: 600;
    color: var(--text-main);
    background-color: var(--deep-green); /* Slightly different background for question */
    border-bottom: 1px solid var(--divider-color);
    transition: background-color 0.3s ease;
    list-style: none; /* For details/summary */
}

.page-sports__faq-question::-webkit-details-marker {
    display: none; /* Hide default marker for details/summary */
}

.page-sports__faq-question:hover {
    background-color: var(--primary-color);
}

.page-sports__faq-qtext {
    flex-grow: 1;
    color: var(--text-main);
}

.page-sports__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    color: var(--gold-color);
}

.page-sports__faq-item[open] .page-sports__faq-toggle {
    content: '−'; /* Change to minus when open for details element */
}

.page-sports__faq-answer {
    padding: 15px 25px 25px;
    font-size: 1em;
    color: var(--text-secondary);
    line-height: 1.8;
    background-color: var(--card-bg);
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .page-sports {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-sports__section {
        padding: 40px 0;
    }

    .page-sports__container {
        padding: 0 15px; /* Add padding for content */
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-sports__hero-section {
        padding-bottom: 40px;
        padding-top: 10px !important; /* body already handles --header-offset */
    }

    .page-sports__hero-image {
        min-height: 250px;
        height: 250px; /* Fixed height for mobile hero */
    }

    .page-sports__hero-content {
        margin-top: 30px;
        padding: 0 15px;
    }

    .page-sports__main-title {
        font-size: clamp(1.8em, 8vw, 2.5em);
        margin-bottom: 15px;
    }

    .page-sports__intro-text {
        font-size: 1em;
        margin-bottom: 25px;
    }

    .page-sports__section-title {
        font-size: 1.8em;
        margin-bottom: 25px;
    }

    .page-sports__paragraph {
        font-size: 0.95em;
    }

    /* Images, Videos, Buttons responsive rules */
    .page-sports img,
    .page-sports__video { /* If video is added */
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    .page-sports__hero-image-wrapper,
    .page-sports__content-area,
    .page-sports__card-grid,
    .page-sports__promo-grid,
    .page-sports__advantage-list,
    .page-sports__guide-list,
    .page-sports__faq-list,
    .page-sports__video-section, /* If video is added */
    .page-sports__video-container, /* If video is added */
    .page-sports__video-wrapper, /* If video is added */
    .page-sports__cta-buttons, /* If multiple buttons in a group */
    .page-sports__button-group,
    .page-sports__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important; /* Prevent horizontal scroll */
    }

    .page-sports__cta-button,
    .page-sports__btn-primary,
    .page-sports__btn-secondary,
    .page-sports a[class*="button"],
    .page-sports 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;
        margin-bottom: 10px; /* Add spacing between stacked buttons */
    }

    /* For multiple buttons in a group, stack them */
    .page-sports__cta-buttons,
    .page-sports__button-group {
        flex-direction: column !important;
        gap: 10px; /* Space between stacked buttons */
    }

    .page-sports__card-grid,
    .page-sports__promo-grid,
    .page-sports__advantage-list {
        grid-template-columns: 1fr; /* Single column for cards on mobile */
    }

    .page-sports__card-image,
    .page-sports__promo-image {
        height: auto; /* Allow height to adjust */
        min-height: 150px; /* Ensure minimum height for card images */
    }

    .page-sports__guide-item::before {
        top: -10px;
        left: 15px;
        font-size: 0.8em;
        padding: 3px 10px;
    }

    .page-sports__guide-heading {
        font-size: 1.4em;
        padding-top: 5px;
    }

    .page-sports__faq-question {
        font-size: 1.1em;
        padding: 15px 20px;
    }

    .page-sports__faq-answer {
        padding: 10px 20px 20px;
    }
}

/* Color contrast enforcement - assuming dark background from shared.css */
/* If shared.css body background is dark (e.g., #08160F), text must be light */
/* If shared.css body background is light, text must be dark */
/* For this specific palette, --background-color is dark, so text-main and text-secondary are light. */
/* Card backgrounds are also dark (--card-bg), so text on them is also light. */
/* Buttons have white text on a green gradient. */
/* Titles use --gold-color, which has good contrast on dark backgrounds. */
/* No specific contrast-fix classes are needed as the default palette adheres to rules on dark background. */
/* If any specific element's background changes to light, its text color must be explicitly set to a dark color. */

/* Example of contrast fix if a light background appears unexpectedly */
.page-sports__light-bg-section {
    background-color: #ffffff; /* Example light background */
    color: var(--text-on-light-bg); /* Force dark text */
}

.page-sports__light-bg-section h2,
.page-sports__light-bg-section h3 {
    color: var(--primary-color); /* Brand color for titles on light bg */
}

/* Specific button styles for contrast */
.page-sports__cta-button {
    color: #ffffff; /* White text on green gradient */
}
.page-sports__cta-button--secondary {
    color: var(--primary-color); /* Green text on transparent/white-ish background */
    /* Ensure this has good contrast on its parent background */
}
.page-sports__cta-button--secondary:hover {
    color: #ffffff; /* White text on green background */
}