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

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

.page-the-thao__container {
    max-width: 1170px;
    margin: 0 auto;
    padding: 40px 16px;
    box-sizing: border-box;
}

.page-the-thao__section-title {
    font-size: 2.5em;
    color: var(--page-the-thao-custom-color-black);
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
    line-height: 1.2;
}

.page-the-thao__text-block {
    font-size: 1.1em;
    margin-bottom: 20px;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--page-the-thao-text-main);
}

.page-the-thao__content-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 30px auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-the-thao__btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    border: none;
    font-size: 1em;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-the-thao__btn-primary {
    background: var(--page-the-thao-button-gradient);
    color: #ffffff;
}

.page-the-thao__btn-primary:hover {
    opacity: 0.9;
    box-shadow: 0 5px 15px var(--page-the-thao-glow-color);
}

.page-the-thao__btn-secondary {
    background: var(--page-the-thao-card-bg);
    color: var(--page-the-thao-primary-color);
    border: 2px solid var(--page-the-thao-primary-color);
}

.page-the-thao__btn-secondary:hover {
    background: var(--page-the-thao-primary-color);
    color: #ffffff;
    box-shadow: 0 5px 15px var(--page-the-thao-glow-color);
}

.page-the-thao__hero-section {
    padding-top: 10px;
    padding-bottom: 60px;
    background-color: var(--page-the-thao-card-bg);
    color: var(--page-the-thao-text-main);
}

.page-the-thao__hero-container {
    max-width: 1170px;
    margin: 0 auto;
    padding: 40px 16px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    box-sizing: border-box;
}

.page-the-thao__hero-image-wrapper {
    flex: 1 1 50%;
    text-align: center;
    min-width: 300px;
}

.page-the-thao__hero-image {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.page-the-thao__hero-content {
    flex: 1 1 40%;
    min-width: 300px;
    text-align: left;
}

.page-the-thao__hero-title {
    font-size: 3.2em;
    color: var(--page-the-thao-custom-color-black);
    margin-bottom: 20px;
    font-weight: 800;
    line-height: 1.1;
}

.page-the-thao__hero-description {
    font-size: 1.2em;
    margin-bottom: 30px;
    color: var(--page-the-thao-text-main);
}

.page-the-thao__hero-cta-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.page-the-thao__introduction-section {
    background-color: var(--page-the-thao-background);
    padding: 60px 0;
}
.page-the-thao__introduction-section .page-the-thao__text-block {
    text-align: left;
}

.page-the-thao__popular-sports-section {
    background-color: var(--page-the-thao-primary-color);
    color: #ffffff;
    padding: 60px 0;
}

.page-the-thao__popular-sports-section .page-the-thao__section-title {
    color: #ffffff;
}

.page-the-thao__sports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    padding-top: 20px;
}

.page-the-thao__sport-card {
    background-color: var(--page-the-thao-card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    padding-bottom: 20px;
    color: var(--page-the-thao-text-main);
}

.page-the-thao__sport-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    margin-bottom: 15px;
}

.page-the-thao__sport-title {
    font-size: 1.5em;
    margin-bottom: 10px;
    color: var(--page-the-thao-primary-color);
}

.page-the-thao__sport-description {
    font-size: 0.95em;
    padding: 0 15px;
    color: var(--page-the-thao-text-main);
}

.page-the-thao__benefits-section {
    background-color: var(--page-the-thao-background);
    padding: 60px 0;
}

.page-the-thao__benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    padding-top: 20px;
}

.page-the-thao__benefit-item {
    background-color: var(--page-the-thao-card-bg);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.page-the-thao__benefit-title {
    font-size: 1.4em;
    color: var(--page-the-thao-primary-color);
    margin-bottom: 15px;
}

.page-the-thao__benefit-description {
    font-size: 1em;
    color: var(--page-the-thao-text-main);
}

.page-the-thao__guide-section {
    background-color: var(--page-the-thao-card-bg);
    padding: 60px 0;
}

.page-the-thao__guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    padding-top: 20px;
}

.page-the-thao__guide-step {
    background-color: var(--page-the-thao-background);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    color: var(--page-the-thao-text-main);
}

.page-the-thao__guide-step-title {
    font-size: 1.3em;
    color: var(--page-the-thao-primary-color);
    margin-bottom: 10px;
}

.page-the-thao__guide-step-description {
    font-size: 0.95em;
}

.page-the-thao__promo-section {
    background-color: var(--page-the-thao-primary-color);
    color: #ffffff;
    padding: 60px 0;
    text-align: center;
}

.page-the-thao__promo-section .page-the-thao__section-title {
    color: #ffffff;
}

.page-the-thao__promo-section .page-the-thao__text-block {
    color: #ffffff;
    margin-bottom: 30px;
}

.page-the-thao__promo-cta {
    margin-top: 30px;
}

.page-the-thao__faq-section {
    background-color: var(--page-the-thao-background);
    padding: 60px 0;
}

.page-the-thao__faq-list {
    max-width: 900px;
    margin: 0 auto;
    padding-top: 20px;
}

.page-the-thao__faq-item {
    background-color: var(--page-the-thao-card-bg);
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    color: var(--page-the-thao-text-main);
}

.page-the-thao__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    cursor: pointer;
    font-weight: bold;
    font-size: 1.1em;
    color: var(--page-the-thao-primary-color);
    list-style: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

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

.page-the-thao__faq-item summary::marker {
    display: none;
}

.page-the-thao__faq-qtext {
    flex-grow: 1;
}

.page-the-thao__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
}

.page-the-thao__faq-answer {
    padding: 0 20px 20px;
    font-size: 1em;
    color: var(--page-the-thao-text-main);
}

@media (max-width: 1024px) {
    .page-the-thao__hero-title {
        font-size: 2.8em;
    }
    .page-the-thao__hero-description {
        font-size: 1.1em;
    }
    .page-the-thao__section-title {
        font-size: 2.2em;
    }
}

@media (max-width: 768px) {
    .page-the-thao {
        font-size: 16px;
        line-height: 1.6;
    }
    .page-the-thao__container {
        padding: 30px 15px !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

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

    .page-the-thao__hero-image-wrapper,
    .page-the-thao__introduction-section,
    .page-the-thao__popular-sports-section,
    .page-the-thao__benefits-section,
    .page-the-thao__guide-section,
    .page-the-thao__promo-section,
    .page-the-thao__faq-section,
    .page-the-thao__sport-card,
    .page-the-thao__benefit-item,
    .page-the-thao__guide-step,
    .page-the-thao__faq-item {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-the-thao__btn,
    .page-the-thao a[class*="button"],
    .page-the-thao 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;
    }
    .page-the-thao__hero-cta-buttons,
    .page-the-thao__promo-cta {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-direction: column !important;
        gap: 10px !important;
    }

    .page-the-thao__hero-section {
        padding-top: 10px !important;
        padding-bottom: 40px !important;
    }
    .page-the-thao__hero-container {
        flex-direction: column;
        gap: 30px;
        padding: 30px 15px !important;
    }
    .page-the-thao__hero-image-wrapper {
        order: 1;
        flex: 1 1 100%;
        min-width: unset;
    }
    .page-the-thao__hero-content {
        order: 2;
        flex: 1 1 100%;
        min-width: unset;
        text-align: center;
    }
    .page-the-thao__hero-title {
        font-size: 2.2em !important;
    }
    .page-the-thao__hero-description {
        font-size: 1em !important;
    }
    
    .page-the-thao__section-title {
        font-size: 1.8em !important;
        margin-bottom: 25px !important;
    }
    .page-the-thao__text-block {
        font-size: 1em !important;
        text-align: left !important;
    }
    .page-the-thao__sports-grid,
    .page-the-thao__benefits-grid,
    .page-the-thao__guide-steps {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-the-thao__sport-card,
    .page-the-thao__benefit-item,
    .page-the-thao__guide-step {
        padding: 20px !important;
    }
    .page-the-thao__sport-image {
        height: 180px;
    }
    .page-the-thao__faq-question {
        padding: 15px !important;
        font-size: 1em !important;
    }
    .page-the-thao__faq-answer {
        padding: 0 15px 15px !important;
        font-size: 0.95em !important;
    }
}