:root {
    --ji88-primary: #113B7A;
    --ji88-secondary: #1D5FD1;
    --ji88-text-main: #F3F8FF;
    --ji88-text-secondary: #AFC4E8;
    --ji88-card-bg: #10233F;
    --ji88-button-gradient: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
    --ji88-border: #244D84;
    --ji88-glow: #4FA8FF;
    --ji88-gold: #F2C14E;
    --ji88-divider: #1B3357;
    --ji88-deep-navy: #08162B;
}

.page-the-thao {
    background-color: var(--ji88-deep-navy);
    color: var(--ji88-text-main);
    font-family: Arial, sans-serif;
    line-height: 1.6;
}

.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(--ji88-gold);
    text-align: center;
    margin-bottom: 30px;
    font-weight: bold;
}

.page-the-thao__text-block {
    font-size: 1.1em;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    color: var(--ji88-text-secondary);
}

.page-the-thao__btn-primary,
.page-the-thao__btn-secondary {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-the-thao__btn-primary {
    background: var(--ji88-button-gradient);
    color: var(--ji88-text-main);
    border: 2px solid transparent;
}

.page-the-thao__btn-primary:hover {
    opacity: 0.9;
    box-shadow: 0 0 15px var(--ji88-glow);
}

.page-the-thao__btn-secondary {
    background: transparent;
    color: var(--ji88-text-main);
    border: 2px solid var(--ji88-secondary);
}

.page-the-thao__btn-secondary:hover {
    background: var(--ji88-secondary);
    box-shadow: 0 0 15px rgba(29, 95, 209, 0.5);
}

.page-the-thao__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.page-the-thao__cta-center {
    text-align: center;
    margin-top: 50px;
}

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

.page-the-thao__hero-section {
    padding-top: 10px;
    padding-bottom: 60px;
    background-color: var(--ji88-primary);
    position: relative;
    overflow: hidden;
}

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

.page-the-thao__hero-content {
    flex: 1 1 50%;
    min-width: 300px;
    text-align: left;
    color: var(--ji88-text-main);
}

.page-the-thao__main-title {
    font-size: clamp(2em, 4vw, 3.5em);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--ji88-gold);
}

.page-the-thao__hero-description {
    font-size: 1.2em;
    color: var(--ji88-text-secondary);
    margin-bottom: 30px;
}

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

.page-the-thao__hero-side-image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-the-thao__intro-section {
    padding: 80px 0;
    background-color: var(--ji88-deep-navy);
}

.page-the-thao__feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
    text-align: center;
}

.page-the-thao__feature-item {
    background-color: var(--ji88-card-bg);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--ji88-border);
}

.page-the-thao__icon-box-media {
    width: 200px;
    height: 200px;
    aspect-ratio: 1/1;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--ji88-secondary);
    box-shadow: 0 0 15px rgba(29, 95, 209, 0.5);
}

.page-the-thao__icon-box-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    display: block;
}

.page-the-thao__feature-title {
    font-size: 1.5em;
    color: var(--ji88-gold);
    margin-bottom: 15px;
}

.page-the-thao__feature-description {
    color: var(--ji88-text-secondary);
}

.page-the-thao__sports-types-section {
    padding: 80px 0;
    background-color: var(--ji88-card-bg);
}

.page-the-thao__dark-section {
    background-color: var(--ji88-card-bg);
    color: var(--ji88-text-main);
}

.page-the-thao__grid-3-col {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-the-thao__card {
    background-color: var(--ji88-deep-navy);
    border: 1px solid var(--ji88-border);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    color: var(--ji88-text-main);
    display: flex;
    flex-direction: column;
}

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

.page-the-thao__card-title {
    font-size: 1.4em;
    color: var(--ji88-gold);
    padding: 20px 20px 10px;
}

.page-the-thao__card-description {
    font-size: 1em;
    color: var(--ji88-text-secondary);
    padding: 0 20px 20px;
    flex-grow: 1;
}

.page-the-thao__card-link {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--ji88-secondary);
    color: var(--ji88-text-main);
    text-decoration: none;
    border-radius: 0 0 15px 15px;
    text-align: center;
    transition: background-color 0.3s ease;
    font-weight: bold;
    margin-top: auto;
}

.page-the-thao__card-link:hover {
    background-color: #1a51bb;
}

.page-the-thao__guide-section {
    padding: 80px 0;
    background-color: var(--ji88-deep-navy);
}

.page-the-thao__guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-the-thao__guide-item {
    background-color: var(--ji88-card-bg);
    padding: 30px;
    border-radius: 15px;
    border: 1px solid var(--ji88-border);
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.page-the-thao__guide-icon {
    width: 60px;
    height: 60px;
    background: var(--ji88-button-gradient);
    color: var(--ji88-text-main);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2em;
    font-weight: bold;
    margin: 0 auto 20px;
    box-shadow: 0 0 10px var(--ji88-glow);
}

.page-the-thao__guide-title {
    font-size: 1.4em;
    color: var(--ji88-gold);
    margin-bottom: 15px;
}

.page-the-thao__guide-description {
    color: var(--ji88-text-secondary);
}

.page-the-thao__promo-section {
    padding: 80px 0;
}

.page-the-thao__promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-the-thao__promo-card {
    background-color: var(--ji88-deep-navy);
    border: 1px solid var(--ji88-border);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    color: var(--ji88-text-main);
    display: flex;
    flex-direction: column;
}

.page-the-thao__promo-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.page-the-thao__promo-title {
    font-size: 1.4em;
    color: var(--ji88-gold);
    padding: 20px 20px 10px;
}

.page-the-thao__promo-description {
    font-size: 1em;
    color: var(--ji88-text-secondary);
    padding: 0 20px 20px;
    flex-grow: 1;
}

.page-the-thao__promo-link {
    display: inline-block;
    padding: 12px 20px;
    background-color: var(--ji88-secondary);
    color: var(--ji88-text-main);
    text-decoration: none;
    border-radius: 0 0 15px 15px;
    text-align: center;
    transition: background-color 0.3s ease;
    font-weight: bold;
    margin-top: auto;
}

.page-the-thao__promo-link:hover {
    background-color: #1a51bb;
}

.page-the-thao__why-choose-section {
    padding: 80px 0;
    background-color: var(--ji88-deep-navy);
}

.page-the-thao__advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-the-thao__advantage-item {
    background-color: var(--ji88-card-bg);
    padding: 30px;
    border-radius: 15px;
    border: 1px solid var(--ji88-border);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.page-the-thao__advantage-title {
    font-size: 1.4em;
    color: var(--ji88-gold);
    margin-bottom: 10px;
}

.page-the-thao__advantage-description {
    color: var(--ji88-text-secondary);
}

.page-the-thao__faq-section {
    padding: 80px 0;
}

.page-the-thao__faq-list {
    margin-top: 50px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-the-thao__faq-item {
    background-color: var(--ji88-deep-navy);
    border: 1px solid var(--ji88-border);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    color: var(--ji88-text-main);
}

.page-the-thao__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2em;
    font-weight: bold;
    cursor: pointer;
    background-color: var(--ji88-card-bg);
    color: var(--ji88-text-main);
    transition: background-color 0.3s ease;
}

.page-the-thao__faq-question:hover {
    background-color: rgba(29, 95, 209, 0.2);
}

.page-the-thao__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    color: var(--ji88-gold);
}

.page-the-thao__faq-item[open] .page-the-thao__faq-toggle {
    content: "−";
}

.page-the-thao__faq-answer {
    padding: 15px 25px 20px;
    border-top: 1px solid var(--ji88-divider);
    font-size: 1em;
    color: var(--ji88-text-secondary);
    background-color: var(--ji88-deep-navy);
}

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

.page-the-thao__blog-section {
    padding: 80px 0;
    background-color: var(--ji88-deep-navy);
}