.page-the-thao {
    font-family: Arial, sans-serif;
    color: #333333;
    line-height: 1.6;
    background-color: #FFFFFF;
}

.page-the-thao__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 10px; /* Adjust as per shared.css header offset */
    background-color: #f8f8f8;
    overflow: hidden;
}

.page-the-thao__hero-image-wrapper {
    width: 100%;
    max-height: 675px;
    overflow: hidden;
}

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

.page-the-thao__hero-content {
    text-align: center;
    padding: 40px 20px;
    max-width: 900px;
    margin: 0 auto;
}

.page-the-thao__main-title {
    font-size: clamp(2em, 3.5vw, 3em);
    font-weight: bold;
    color: #26A9E0;
    margin-bottom: 15px;
    line-height: 1.2;
}

.page-the-thao__intro-text {
    font-size: 1.1em;
    color: #555555;
    margin-bottom: 30px;
}

.page-the-thao__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.page-the-thao__btn-primary,
.page-the-thao__btn-secondary,
.page-the-thao__btn-inline {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
    box-sizing: border-box;
}

.page-the-thao__btn-primary {
    background-color: #26A9E0;
    color: #ffffff;
    border: 2px solid #26A9E0;
}

.page-the-thao__btn-primary:hover {
    background-color: #1e87c0;
    border-color: #1e87c0;
}

.page-the-thao__btn-secondary {
    background-color: #ffffff;
    color: #26A9E0;
    border: 2px solid #26A9E0;
}

.page-the-thao__btn-secondary:hover {
    background-color: #e0f2f7;
    color: #26A9E0;
}

.page-the-thao__btn-inline {
    background-color: #EA7C07;
    color: #ffffff;
    border: 2px solid #EA7C07;
    font-size: 0.9em;
    padding: 8px 15px;
    margin-top: 10px;
}

.page-the-thao__btn-inline:hover {
    background-color: #c96706;
    border-color: #c96706;
}

.page-the-thao__section {
    padding: 60px 0;
}

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

.page-the-thao__section-title {
    font-size: 2.5em;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
    color: #26A9E0;
}

.page-the-thao__text-block {
    font-size: 1.05em;
    margin-bottom: 20px;
    text-align: justify;
    color: #333333;
}

.page-the-thao__light-bg {
    background-color: #ffffff;
    color: #333333;
}

.page-the-thao__dark-bg {
    background-color: #26A9E0;
    color: #ffffff;
}

.page-the-thao__dark-bg .page-the-thao__section-title,
.page-the-thao__dark-bg .page-the-thao__text-block,
.page-the-thao__dark-bg .page-the-thao__item-title,
.page-the-thao__dark-bg .page-the-thao__item-description,
.page-the-thao__dark-bg .page-the-thao__list-item,
.page-the-thao__dark-bg .page-the-thao__card-title,
.page-the-thao__dark-bg .page-the-thao__card-description {
    color: #ffffff;
}

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

.page-the-thao__grid-item {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.page-the-thao__grid-item:hover {
    transform: translateY(-5px);
}

.page-the-thao__item-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
    display: block;
}

.page-the-thao__item-title {
    font-size: 1.8em;
    font-weight: bold;
    margin-bottom: 10px;
    color: #ffffff;
}

.page-the-thao__item-description {
    font-size: 1em;
    color: #ffffff;
    text-align: justify;
}

.page-the-thao__list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.page-the-thao__list-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 15px;
    font-size: 1.05em;
    color: #333333;
    text-align: justify;
}

.page-the-thao__list-item::before {
    content: '✅';
    position: absolute;
    left: 0;
    color: #26A9E0;
    font-weight: bold;
}

.page-the-thao__dark-bg .page-the-thao__list-item {
    color: #ffffff;
}

.page-the-thao__dark-bg .page-the-thao__list-item::before {
    color: #ffffff;
}

.page-the-thao__cta-center {
    text-align: center;
    margin-top: 40px;
}

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

.page-the-thao__promo-card {
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-the-thao__promo-card:hover {
    transform: translateY(-5px);
}

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

.page-the-thao__card-title {
    font-size: 1.5em;
    font-weight: bold;
    margin-bottom: 10px;
    color: #ffffff;
}

.page-the-thao__card-description {
    font-size: 1em;
    color: #ffffff;
    text-align: justify;
}

.page-the-thao__steps-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.page-the-thao__steps-list .page-the-thao__list-item {
    padding-left: 0;
    margin-bottom: 30px;
    border-left: 3px solid #26A9E0;
    padding-left: 20px;
}

.page-the-thao__steps-list .page-the-thao__list-item::before {
    content: none;
}

.page-the-thao__faq-list {
    margin-top: 30px;
}

.page-the-thao__faq-item {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.page-the-thao__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.15em;
    font-weight: bold;
    color: #26A9E0;
    cursor: pointer;
    background-color: #f8f8f8;
    list-style: none;
}

.page-the-thao__faq-item[open] .page-the-thao__faq-question {
    background-color: #e0f2f7;
}

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

.page-the-thao__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    transition: transform 0.3s ease;
}

.page-the-thao__faq-item[open] .page-the-thao__faq-toggle {
    transform: rotate(45deg);
}

.page-the-thao__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1em;
    color: #555555;
    text-align: justify;
}

/* Ensure details summary marker is hidden */
.page-the-thao__faq-question::-webkit-details-marker {
    display: none;
}

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

.page-the-thao__conclusion {
    text-align: center;
    padding-bottom: 80px;
}

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

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-the-thao__section-title {
        font-size: 2em;
    }
    .page-the-thao__main-title {
        font-size: clamp(1.8em, 4vw, 2.5em);
    }
    .page-the-thao__grid-container {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    .page-the-thao__promo-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .page-the-thao {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-the-thao__hero-section {
        padding-top: 10px !important;
    }

    .page-the-thao__hero-image-wrapper {
        max-height: none;
    }

    .page-the-thao__hero-image {
        object-fit: contain !important;
        aspect-ratio: unset !important;
        max-height: none !important;
    }

    .page-the-thao__hero-content {
        padding: 30px 15px;
    }

    .page-the-thao__main-title {
        font-size: clamp(1.8em, 6vw, 2.2em);
    }

    .page-the-thao__intro-text {
        font-size: 1em;
    }

    .page-the-thao__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
    }

    .page-the-thao__btn-primary,
    .page-the-thao__btn-secondary,
    .page-the-thao__btn-inline,
    .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__cta-buttons,
    .page-the-thao__button-group,
    .page-the-thao__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-the-thao__section {
        padding: 40px 0;
    }

    .page-the-thao__container {
        padding: 0 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-the-thao__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
    }

    .page-the-thao__text-block {
        font-size: 1em;
    }

    .page-the-thao__grid-container,
    .page-the-thao__promo-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-the-thao__grid-item,
    .page-the-thao__promo-card {
        padding: 20px;
    }

    .page-the-thao__item-image,
    .page-the-thao__promo-image {
        height: auto !important;
        max-width: 100% !important;
        width: 100% !important;
    }

    .page-the-thao__item-title {
        font-size: 1.5em;
    }

    .page-the-thao__list-item {
        font-size: 1em;
        padding-left: 25px;
    }

    .page-the-thao__steps-list .page-the-thao__list-item {
        padding-left: 15px;
    }

    .page-the-thao__faq-question {
        padding: 15px 20px;
        font-size: 1em;
    }

    .page-the-thao__faq-answer {
        padding: 0 20px 15px 20px;
    }

    /* General image and container responsive rules */
    .page-the-thao img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-the-thao__section,
    .page-the-thao__card,
    .page-the-thao__container,
    .page-the-thao__grid-item,
    .page-the-thao__promo-card {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
}