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

.page-ththao {
    background-color: var(--color-background);
    color: var(--color-text-main);
    font-family: Arial, sans-serif;
    line-height: 1.6;
}

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

.page-ththao__hero-section,
.page-ththao__intro-section,
.page-ththao__sports-section,
.page-ththao__betting-types,
.page-ththao__download-guide,
.page-ththao__features-section,
.page-ththao__promotions-section,
.page-ththao__security-section,
.page-ththao__faq-section,
.page-ththao__final-cta-section {
    padding: 60px 0;
    position: relative;
}

.page-ththao__hero-section {
    padding-top: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    overflow: hidden;
}

.page-ththao__hero-image-wrapper {
    width: 100%;
    max-height: 600px;
    overflow: hidden;
    margin-bottom: 20px;
}

.page-ththao__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.page-ththao__hero-content {
    max-width: 800px;
    padding: 0 20px;
    color: var(--color-text-main);
    z-index: 1;
}

.page-ththao__main-title {
    font-size: 2.5rem;
    color: var(--color-gold);
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
}

.page-ththao__hero-description {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 30px;
}

.page-ththao__cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    width: 100%;
}

.page-ththao__btn-primary,
.page-ththao__btn-secondary {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
    max-width: 100%;
}

.page-ththao__btn-primary {
    background: var(--color-button-gradient);
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-ththao__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.page-ththao__btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.page-ththao__btn-secondary:hover {
    background-color: var(--color-primary);
    color: #ffffff;
}

.page-ththao__btn-large {
    padding: 15px 40px;
    font-size: 1.1rem;
}

.page-ththao__btn-text-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.page-ththao__btn-text-link:hover {
    color: var(--color-secondary);
    text-decoration: underline;
}

.page-ththao__section-title {
    font-size: 2rem;
    color: var(--color-gold);
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
}

.page-ththao__text-block {
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
    text-align: justify;
}

.page-ththao__dark-bg {
    background-color: var(--color-background);
    color: var(--color-text-main);
}

.page-ththao__light-bg {
    background-color: var(--color-card-bg);
    color: var(--color-text-main);
}

.page-ththao__image-content {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 30px auto;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    object-fit: cover;
}

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

.page-ththao__card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.page-ththao__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-ththao__card-image {
    max-width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
    display: block;
}

.page-ththao__card-title {
    font-size: 1.3rem;
    color: var(--color-gold);
    margin-bottom: 10px;
    font-weight: bold;
}

.page-ththao__card-text {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-bottom: 15px;
    flex-grow: 1;
}

.page-ththao__list-features,
.page-ththao__security-list,
.page-ththao__feature-list {
    list-style: none;
    padding: 0;
    margin: 30px 0;
}

.page-ththao__list-item {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 15px 20px;
    margin-bottom: 15px;
    font-size: 1rem;
    color: var(--color-text-main);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-ththao__list-item strong {
    color: var(--color-primary);
}

.page-ththao__download-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 40px;
    margin-bottom: 40px;
}

.page-ththao__download-card {
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.page-ththao__download-card .page-ththao__card-title {
    color: var(--color-primary);
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.page-ththao__download-card .page-ththao__card-text {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    flex-grow: 1;
}

.page-ththao__download-card .page-ththao__card-image {
    height: 150px;
    margin-top: 15px;
    margin-bottom: 0;
}

.page-ththao__cta-download,
.page-ththao__cta-promotions,
.page-ththao__final-cta-section .page-ththao__container {
    text-align: center;
    margin-top: 40px;
}

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

.page-ththao__feature-item {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-ththao__feature-title {
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: 10px;
    font-weight: bold;
}

.page-ththao__feature-description {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
}

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

.page-ththao__promo-card {
    background-color: var(--color-background);
}

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

.page-ththao__faq-item {
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-ththao__faq-item summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    cursor: pointer;
    font-weight: bold;
    color: var(--color-primary);
    font-size: 1.1rem;
    list-style: none;
}

.page-ththao__faq-item summary::-webkit-details-marker {
    display: none;
}

.page-ththao__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    margin-left: 10px;
    color: var(--color-gold);
}

.page-ththao__faq-answer {
    padding: 0 20px 18px;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    border-top: 1px solid var(--color-divider);
}

.page-ththao__faq-answer p {
    margin-bottom: 0;
    padding-top: 15px;
}

@media (max-width: 1024px) {
    .page-ththao__main-title {
        font-size: 2.2rem;
    }
    .page-ththao__section-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 768px) {
    .page-ththao__hero-section,
    .page-ththao__intro-section,
    .page-ththao__sports-section,
    .page-ththao__betting-types,
    .page-ththao__download-guide,
    .page-ththao__features-section,
    .page-ththao__promotions-section,
    .page-ththao__security-section,
    .page-ththao__faq-section,
    .page-ththao__final-cta-section {
        padding: 40px 0;
    }

    .page-ththao__container {
        padding: 0 15px;
    }

    .page-ththao__main-title {
        font-size: clamp(1.8rem, 5vw, 2.5rem);
        margin-bottom: 15px;
    }

    .page-ththao__hero-description {
        font-size: 1rem;
        margin-bottom: 20px;
    }

    .page-ththao__cta-buttons {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }

    .page-ththao__btn-primary,
    .page-ththao__btn-secondary {
        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-ththao__cta-buttons,
    .page-ththao__button-group,
    .page-ththao__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important;
        gap: 10px;
    }

    .page-ththao img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    .page-ththao__hero-image-wrapper,
    .page-ththao__image-content,
    .page-ththao__card-image,
    .page-ththao__download-card .page-ththao__card-image {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }

    .page-ththao__section-title {
        font-size: 1.5rem;
        margin-bottom: 30px;
    }

    .page-ththao__text-block {
        font-size: 0.95rem;
    }

    .page-ththao__card,
    .page-ththao__download-card,
    .page-ththao__feature-item,
    .page-ththao__promo-card {
        padding: 20px;
    }

    .page-ththao__card-image {
        height: 180px;
    }

    .page-ththao__download-card .page-ththao__card-image {
        height: 120px;
    }

    .page-ththao__faq-item summary {
        font-size: 1rem;
        padding: 15px;
    }
    .page-ththao__faq-answer {
        padding: 0 15px 15px;
    }
    .page-ththao__faq-answer p {
        padding-top: 10px;
    }
}