.page-ththao {
    background-color: #F4F7FB;
    color: #1F2D3D;
    font-family: Arial, sans-serif;
}

.page-ththao__hero-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 20px 40px;
    background-color: #0a0909; /* Deep red/wine background reference */
    color: #FFFFFF;
    position: relative;
    overflow: hidden;
}

.page-ththao__hero-image-wrapper {
    width: 100%;
    max-width: 1920px; /* Ensure image doesn't overflow */
    margin-bottom: 20px;
}

.page-ththao__hero-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    object-fit: cover;
}

.page-ththao__hero-content {
    text-align: center;
    max-width: 900px;
    z-index: 1;
}

.page-ththao__main-title {
    font-weight: bold;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: #FFFFFF;
    margin-bottom: 15px;
    max-width: 60ch;
    margin-left: auto;
    margin-right: auto;
    font-size: clamp(2em, 5vw, 3.5em); /* Responsive font size for H1 */
}

.page-ththao__description {
    font-size: 1.1em;
    line-height: 1.6;
    margin-bottom: 30px;
    max-width: 70ch;
    margin-left: auto;
    margin-right: auto;
}

.page-ththao__cta-button {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 8px;
    background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
    color: #FFFFFF;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.page-ththao__cta-button:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(47, 107, 255, 0.4);
}

.page-ththao__sports-overview-section,
.page-ththao__features-section,
.page-ththao__live-betting-section,
.page-ththao__promotions-section,
.page-ththao__call-to-action-section {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    background-color: #FFFFFF;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    margin-bottom: 40px;
}

.page-ththao__section-title {
    font-size: 2.5em;
    color: #1F2D3D;
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.3;
}

.page-ththao__section-description {
    font-size: 1.1em;
    color: #1F2D3D;
    line-height: 1.6;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

.page-ththao__sport-card {
    background-color: #F4F7FB;
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #D6E2FF;
}

.page-ththao__sport-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.page-ththao__sport-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
}

.page-ththao__sport-title {
    font-size: 1.5em;
    color: #2F6BFF;
    margin-bottom: 10px;
    font-weight: bold;
}

.page-ththao__sport-text {
    font-size: 1em;
    color: #1F2D3D;
    line-height: 1.5;
    margin-bottom: 20px;
}

.page-ththao__sport-link {
    display: inline-block;
    color: #2F6BFF;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.page-ththao__sport-link:hover {
    color: #6FA3FF;
    text-decoration: underline;
}

.page-ththao__features-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-ththao__feature-item {
    background-color: #F4F7FB;
    border-left: 5px solid #d6d604; /* Yellow-green emphasis */
    border-radius: 5px;
    padding: 25px;
    text-align: left;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-ththao__feature-heading {
    font-size: 1.4em;
    color: #2F6BFF;
    margin-bottom: 10px;
    font-weight: bold;
}

.page-ththao__feature-text {
    font-size: 1em;
    color: #1F2D3D;
    line-height: 1.6;
}

.page-ththao__live-betting-section {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 40px;
    text-align: left;
}

.page-ththao__live-betting-content {
    flex: 1;
}

.page-ththao__live-betting-image-wrapper {
    flex: 1;
}

.page-ththao__live-betting-image {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.page-ththao__promotions-section .page-ththao__cta-button {
    background: linear-gradient(180deg, #d6d604 0%, #c4c403 100%); /* Yellow-green button */
    color: #1F2D3D;
}

.page-ththao__promotions-section .page-ththao__cta-button:hover {
    box-shadow: 0 4px 10px rgba(214, 214, 4, 0.4);
}

.page-ththao__call-to-action-section {
    background-color: #2F6BFF;
    color: #FFFFFF;
    padding: 80px 20px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(47, 107, 255, 0.3);
}

.page-ththao__call-to-action-section .page-ththao__section-title,
.page-ththao__call-to-action-section .page-ththao__section-description {
    color: #FFFFFF;
}

.page-ththao__cta-button--large {
    padding: 18px 40px;
    font-size: 1.2em;
    background: linear-gradient(180deg, #d6d604 0%, #c4c403 100%); /* Yellow-green button */
    color: #1F2D3D;
}

.page-ththao__cta-button--large:hover {
    box-shadow: 0 6px 15px rgba(214, 214, 4, 0.5);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-ththao__hero-content {
        padding: 0 15px;
    }
    .page-ththao__live-betting-section {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .page-ththao__main-title {
        font-size: clamp(1.8em, 7vw, 2.5em);
    }
    .page-ththao__section-title {
        font-size: 2em;
    }
    .page-ththao__sports-grid,
    .page-ththao__features-list {
        grid-template-columns: 1fr;
    }
    .page-ththao__hero-section,
    .page-ththao__sports-overview-section,
    .page-ththao__features-section,
    .page-ththao__live-betting-section,
    .page-ththao__promotions-section,
    .page-ththao__call-to-action-section {
        padding: 40px 15px;
        margin-bottom: 20px;
    }
    .page-ththao__hero-image,
    .page-ththao__sport-image,
    .page-ththao__live-betting-image {
        max-width: 100%;
        height: auto;
    }
    /* Ensure all content area images are responsive */
    .page-ththao img {
        max-width: 100%;
        height: auto;
    }
}

@media (max-width: 480px) {
    .page-ththao__main-title {
        font-size: clamp(1.5em, 8vw, 2em);
    }
    .page-ththao__section-title {
        font-size: 1.8em;
    }
    .page-ththao__cta-button {
        padding: 12px 25px;
        font-size: 1em;
    }
    .page-ththao__cta-button--large {
        padding: 15px 30px;
        font-size: 1.1em;
    }
}