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

.page-sports-events {
    background-color: var(--color-background);
    color: var(--color-text-main); /* Ensure light text on dark background */
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
}

.page-sports-events__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-sports-events__section-title {
    font-size: clamp(2rem, 5vw, 3rem); /* Responsive font size */
    color: var(--color-gold);
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.page-sports-events__sub-title {
    font-size: clamp(1.5rem, 4vw, 2.2rem);
    color: var(--color-text-main);
    margin-top: 30px;
    margin-bottom: 15px;
    font-weight: 600;
}

.page-sports-events__text-block {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
    text-align: justify;
}

.page-sports-events a {
    color: var(--color-gold);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-sports-events a:hover {
    color: var(--color-glow);
}

.page-sports-events__btn-primary,
.page-sports-events__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-align: center;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal; /* Allow text wrapping */
    word-wrap: break-word; /* Allow long words to break */
}

.page-sports-events__btn-primary {
    background: var(--color-button-gradient);
    color: var(--color-text-main);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-sports-events__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-sports-events__btn-secondary {
    background: transparent;
    color: var(--color-gold);
    border: 2px solid var(--color-gold);
}

.page-sports-events__btn-secondary:hover {
    background-color: var(--color-gold);
    color: var(--color-background);
    transform: translateY(-2px);
}

.page-sports-events__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column; /* Image above, content below */
    align-items: center;
    padding-bottom: 60px; /* Space below content */
    padding-top: 10px; /* Small padding top */
    overflow: hidden; /* Ensure content doesn't overflow */
}

.page-sports-events__hero-image-wrapper {
    width: 100%;
    position: relative;
    margin-bottom: 30px; /* Space between image and content */
}

.page-sports-events__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 600px; /* Limit hero image height */
    border-radius: 10px;
}

.page-sports-events__hero-content {
    text-align: center;
    max-width: 900px;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-sports-events__main-title {
    font-size: clamp(2.5rem, 6vw, 4rem); /* Responsive font size for H1 */
    color: var(--color-gold);
    margin-bottom: 20px;
    font-weight: 800;
    line-height: 1.1;
    text-shadow: 0 0 10px rgba(0,255,0,0.5); /* subtle glow */
}

.page-sports-events__hero-description {
    font-size: 1.3rem;
    color: var(--color-text-secondary);
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-sports-events__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

.page-sports-events__introduction-section {
    padding: 80px 0;
    background-color: var(--color-background); /* Dark background */
    border-bottom: 1px solid var(--color-divider);
}

.page-sports-events__features-section {
    padding: 80px 0;
    background-color: var(--color-card-bg); /* Slightly lighter dark background for contrast */
    border-bottom: 1px solid var(--color-divider);
}

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

.page-sports-events__feature-card {
    background-color: var(--color-deep-green);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--color-border);
}

.page-sports-events__feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.4);
}

.page-sports-events__feature-icon {
    width: 100%;
    height: auto;
    max-width: 150px; /* Keep icons/images within reasonable size */
    margin-bottom: 20px;
    display: block; /* Ensure no extra space below image */
    margin-left: auto;
    margin-right: auto;
    border-radius: 8px;
}

.page-sports-events__card-title {
    font-size: 1.4rem;
    color: var(--color-text-main);
    margin-bottom: 10px;
    font-weight: 600;
}

.page-sports-events__card-description {
    font-size: 1rem;
    color: var(--color-text-secondary);
}

.page-sports-events__popular-sports-section {
    padding: 80px 0;
    background-color: var(--color-background);
    border-bottom: 1px solid var(--color-divider);
}

.page-sports-events__sport-list {
    list-style: none;
    padding: 0;
    margin-top: 40px;
}

.page-sports-events__sport-list .page-sports-events__list-item {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 60px;
    background-color: var(--color-deep-green);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    border: 1px solid var(--color-border);
}

.page-sports-events__sport-list .page-sports-events__list-item:nth-child(even) {
    flex-direction: row-reverse; /* Alternate image and text */
}

.page-sports-events__sport-list .page-sports-events__list-item:last-child {
    margin-bottom: 0;
}

.page-sports-events__sport-list .page-sports-events__list-item > *:first-child {
    flex: 1;
    min-width: 300px; /* Ensure text block has enough width */
    padding-right: 30px;
}

.page-sports-events__sport-list .page-sports-events__list-item:nth-child(even) > *:first-child {
    padding-right: 0;
    padding-left: 30px;
}

.page-sports-events__sport-image {
    flex: 1;
    min-width: 300px; /* Ensure image block has enough width */
    height: auto;
    display: block;
    border-radius: 8px;
    object-fit: cover;
}

.page-sports-events__list-title {
    font-size: 1.5rem;
    color: var(--color-gold);
    margin-bottom: 10px;
    font-weight: 600;
}

.page-sports-events__list-description {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
}

.page-sports-events__guide-section {
    padding: 80px 0;
    background-color: var(--color-card-bg);
    border-bottom: 1px solid var(--color-divider);
}

.page-sports-events__guide-list {
    list-style: none;
    padding: 0;
    counter-reset: guide-step;
    margin-top: 40px;
}

.page-sports-events__guide-list .page-sports-events__list-item {
    position: relative;
    padding-left: 60px;
    margin-bottom: 40px;
    background-color: var(--color-deep-green);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    border: 1px solid var(--color-border);
}

.page-sports-events__guide-list .page-sports-events__list-item::before {
    counter-increment: guide-step;
    content: "Bước " counter(guide-step);
    position: absolute;
    left: 10px;
    top: 10px;
    background-color: var(--color-gold);
    color: var(--color-background);
    width: 90px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.9rem;
}

.page-sports-events__promotions-section {
    padding: 80px 0;
    background-color: var(--color-background);
    border-bottom: 1px solid var(--color-divider);
}

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

.page-sports-events__promo-card {
    background-color: var(--color-deep-green);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--color-border);
}

.page-sports-events__promo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.4);
}

.page-sports-events__promo-image {
    width: 100%;
    height: auto;
    max-width: 200px; /* Keep images within reasonable size */
    margin-bottom: 20px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    border-radius: 8px;
}

.page-sports-events__security-section {
    padding: 80px 0;
    background-color: var(--color-card-bg);
    border-bottom: 1px solid var(--color-divider);
}

.page-sports-events__security-list {
    list-style: none;
    padding: 0;
    margin-top: 40px;
}

.page-sports-events__security-list .page-sports-events__list-item {
    margin-bottom: 30px;
    background-color: var(--color-deep-green);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    border: 1px solid var(--color-border);
}

.page-sports-events__download-section {
    padding: 80px 0;
    background-color: var(--color-background);
    border-bottom: 1px solid var(--color-divider);
}

.page-sports-events__download-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
}

.page-sports-events__download-text {
    flex: 1;
    min-width: 300px;
}

.page-sports-events__download-image-wrapper {
    flex: 1;
    min-width: 300px;
    text-align: center;
}

.page-sports-events__download-image {
    width: 100%;
    height: auto;
    max-width: 500px;
    display: block;
    margin: 0 auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.page-sports-events__benefits-list {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

.page-sports-events__benefits-list .page-sports-events__list-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 10px;
    color: var(--color-text-secondary);
}

.page-sports-events__benefits-list .page-sports-events__list-item::before {
    content: '✅';
    position: absolute;
    left: 0;
    top: 0;
}

.page-sports-events__faq-section {
    padding: 80px 0;
    background-color: var(--color-card-bg);
    border-bottom: 1px solid var(--color-divider);
}

.page-sports-events__faq-list {
    margin-top: 40px;
}

.page-sports-events__faq-item {
    background-color: var(--color-deep-green);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    margin-bottom: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-sports-events__faq-item summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text-main);
    cursor: pointer;
    outline: none;
    list-style: none; /* Remove default marker */
    -webkit-tap-highlight-color: transparent; /* Remove tap highlight on mobile */
}

.page-sports-events__faq-item summary::-webkit-details-marker {
    display: none; /* Hide default marker for Webkit browsers */
}

.page-sports-events__faq-qtext {
    flex-grow: 1;
    color: var(--color-gold);
}

.page-sports-events__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    margin-left: 20px;
    color: var(--color-text-main);
}

.page-sports-events__faq-answer {
    padding: 0 30px 20px;
    font-size: 1.05rem;
    color: var(--color-text-secondary);
}

.page-sports-events__faq-answer p {
    margin-bottom: 10px;
}

.page-sports-events__conclusion-section {
    padding: 80px 0;
    background-color: var(--color-background);
}

.page-sports-events__cta-block {
    text-align: center;
    margin-top: 40px;
}

.page-sports-events__floating-buttons {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1000;
}

.page-sports-events__floating-btn {
    background: var(--color-button-gradient);
    color: var(--color-text-main);
    padding: 12px 25px;
    border-radius: 30px;
    font-weight: 700;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    text-decoration: none;
}

.page-sports-events__floating-btn:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

@media (max-width: 992px) {
    .page-sports-events__hero-image {
        max-height: 450px;
    }
    .page-sports-events__sport-list .page-sports-events__list-item,
    .page-sports-events__sport-list .page-sports-events__list-item:nth-child(even) {
        flex-direction: column;
        text-align: center;
    }
    .page-sports-events__sport-list .page-sports-events__list-item > *:first-child,
    .page-sports-events__sport-list .page-sports-events__list-item:nth-child(even) > *:first-child {
        padding-right: 0;
        padding-left: 0;
        margin-bottom: 20px;
    }
    .page-sports-events__sport-image {
        max-width: 100%;
    }
    .page-sports-events__download-content {
        flex-direction: column;
        text-align: center;
    }
    .page-sports-events__download-image-wrapper {
        order: -1; /* Image above text on mobile */
    }
}

@media (max-width: 768px) {
    .page-sports-events__container {
        padding: 0 15px;
    }

    .page-sports-events img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    .page-sports-events__hero-section,
    .page-sports-events__introduction-section,
    .page-sports-events__features-section,
    .page-sports-events__popular-sports-section,
    .page-sports-events__guide-section,
    .page-sports-events__promotions-section,
    .page-sports-events__security-section,
    .page-sports-events__download-section,
    .page-sports-events__faq-section,
    .page-sports-events__conclusion-section {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow-x: hidden; /* Prevent horizontal scroll */
    }

    .page-sports-events__hero-section {
        padding-top: 10px !important; /* Small padding top */
        padding-bottom: 40px;
    }

    .page-sports-events__main-title {
        font-size: clamp(2rem, 8vw, 3rem); /* Adjust H1 for smaller screens */
    }

    .page-sports-events__hero-description {
        font-size: 1.1rem;
    }

    .page-sports-events__cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .page-sports-events__btn-primary,
    .page-sports-events__btn-secondary {
        width: 100% !important;
        padding: 12px 20px;
        font-size: 1rem;
    }

    .page-sports-events__section-title {
        font-size: clamp(1.8rem, 7vw, 2.5rem);
        margin-bottom: 30px;
    }

    .page-sports-events__sub-title {
        font-size: clamp(1.3rem, 5vw, 1.8rem);
    }

    .page-sports-events__text-block {
        font-size: 1rem;
    }

    .page-sports-events__feature-card,
    .page-sports-events__promo-card {
        padding: 20px;
    }

    .page-sports-events__faq-item summary {
        padding: 15px 20px;
        font-size: 1.1rem;
    }

    .page-sports-events__faq-qtext {
        font-size: 1.1rem;
    }

    .page-sports-events__faq-answer {
        padding: 0 20px 15px;
        font-size: 0.95rem;
    }

    .page-sports-events__floating-buttons {
        bottom: 10px;
        right: 10px;
        flex-direction: row; /* Horizontal on very small screens for better reach */
        gap: 8px;
    }

    .page-sports-events__floating-btn {
        padding: 10px 18px;
        font-size: 0.9rem;
    }
}