/* style/ththao.css */

/* Variables for colors */
:root {
    --color-primary: #11A84E;
    --color-secondary: #22C768;
    --color-button-gradient-start: #2AD16F;
    --color-button-gradient-end: #13994A;
    --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-divider: #1E3A2A;
    --color-deep-green: #0A4B2C;
}

/* Base styles for the page */
.page-ththao {
    font-family: 'Arial', sans-serif;
    color: var(--color-text-main);
    background-color: var(--color-background);
    line-height: 1.6;
}

.page-ththao__section {
    padding: 60px 20px;
    text-align: center;
}

.page-ththao__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

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

.page-ththao__hero-section {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 10px 0 60px 0; /* body padding-top handles header offset */
    min-height: 500px;
}

.page-ththao__hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    filter: brightness(0.4); /* Darken image for text readability */
}

.page-ththao__hero-content {
    position: relative;
    z-index: 2;
    color: var(--color-text-main);
    max-width: 900px;
    padding: 20px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.page-ththao__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--color-gold);
    letter-spacing: 1px;
}

.page-ththao__description {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: var(--color-text-secondary);
}

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

.page-ththao__btn-primary,
.page-ththao__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    white-space: nowrap;
    cursor: pointer;
    box-sizing: border-box;
    max-width: 100%;
    word-wrap: break-word;
}

.page-ththao__btn-primary {
    background: linear-gradient(180deg, var(--color-button-gradient-start) 0%, var(--color-button-gradient-end) 100%);
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 15px rgba(var(--color-button-gradient-end), 0.4);
}

.page-ththao__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(var(--color-button-gradient-end), 0.6);
}

.page-ththao__btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    box-shadow: 0 4px 15px rgba(var(--color-primary), 0.2);
}

.page-ththao__btn-secondary:hover {
    background-color: var(--color-primary);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(var(--color-primary), 0.4);
}

.page-ththao__btn-primary--large {
    padding: 18px 40px;
    font-size: 1.3rem;
}

.page-ththao__heading {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    margin-bottom: 40px;
    color: var(--color-gold);
    position: relative;
    padding-bottom: 10px;
}

.page-ththao__heading::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--color-primary);
    border-radius: 2px;
}

.page-ththao__text-block {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-ththao__text-block--small {
    font-size: 0.95rem;
    margin-top: 30px;
}

.page-ththao__intro-section {
    background-color: var(--color-background);
}

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

.page-ththao__feature-card,
.page-ththao__sport-card,
.page-ththao__step-card,
.page-ththao__support-card,
.page-ththao__faq-item {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    color: var(--color-text-main);
}

.page-ththao__feature-card:hover,
.page-ththao__sport-card:hover,
.page-ththao__step-card:hover,
.page-ththao__support-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 25px rgba(var(--color-primary), 0.3);
}

.page-ththao__feature-icon {
    width: 100px;
    height: 100px;
    object-fit: contain;
    margin: 0 auto 20px auto;
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
}

.page-ththao__feature-title,
.page-ththao__sport-title,
.page-ththao__step-title,
.page-ththao__support-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--color-gold);
}

.page-ththao__feature-description,
.page-ththao__sport-description,
.page-ththao__step-description,
.page-ththao__support-description {
    font-size: 1rem;
    color: var(--color-text-secondary);
    flex-grow: 1;
}

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

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

.page-ththao__btn-text {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    margin-top: 15px;
    display: inline-block;
    transition: color 0.3s ease;
}

.page-ththao__btn-text:hover {
    color: var(--color-gold);
}

.page-ththao__view-all-sports {
    margin-top: 50px;
}

.page-ththao__steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-ththao__strategy-list {
    list-style: none;
    padding: 0;
    text-align: left;
    max-width: 900px;
    margin: 40px auto 0 auto;
}

.page-ththao__strategy-list .page-ththao__list-item {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 15px;
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    display: flex;
    align-items: flex-start;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-ththao__strategy-list .page-ththao__list-item strong {
    color: var(--color-gold);
    margin-right: 10px;
    flex-shrink: 0;
}

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

.page-ththao__faq-list {
    margin-top: 50px;
    text-align: left;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-ththao__faq-item {
    margin-bottom: 15px;
    border-radius: 12px;
    overflow: hidden;
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-ththao__faq-item summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-gold);
    cursor: pointer;
    outline: none;
    list-style: none; /* Remove default summary arrow */
}

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

.page-ththao__faq-item summary:hover {
    background-color: rgba(var(--color-primary), 0.1);
}

.page-ththao__faq-qtext {
    flex-grow: 1;
}

.page-ththao__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    margin-left: 15px;
    color: var(--color-primary);
}

.page-ththao__faq-item[open] .page-ththao__faq-toggle {
    content: '−';
}

.page-ththao__faq-answer {
    padding: 15px 25px 25px 25px;
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    border-top: 1px solid var(--color-divider);
}

.page-ththao__cta-bottom-section {
    padding: 80px 20px;
    background: linear-gradient(90deg, var(--color-deep-green) 0%, var(--color-primary) 100%);
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
    .page-ththao__section {
        padding: 40px 0;
    }

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

    .page-ththao__hero-section {
        padding-top: 10px !important;
        min-height: 400px;
    }

    .page-ththao__hero-content {
        padding: 15px;
    }

    .page-ththao__main-title {
        font-size: 2rem;
    }

    .page-ththao__description {
        font-size: 1rem;
    }

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

    .page-ththao__btn-primary,
    .page-ththao__btn-secondary {
        width: 100% !important;
        max-width: 100% !important;
        padding: 12px 20px;
        font-size: 1rem;
        white-space: normal !important;
        word-wrap: break-word !important;
        box-sizing: border-box !important;
    }

    .page-ththao__btn-primary--large {
        font-size: 1.1rem;
        padding: 15px 25px;
    }

    .page-ththao__heading {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }

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

    .page-ththao__features-grid,
    .page-ththao__sports-grid,
    .page-ththao__steps-grid,
    .page-ththao__support-channels {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-ththao__feature-card,
    .page-ththao__sport-card,
    .page-ththao__step-card,
    .page-ththao__support-card,
    .page-ththao__faq-item {
        padding: 20px;
    }

    .page-ththao__feature-icon {
        width: 80px;
        height: 80px;
        margin-bottom: 15px;
    }

    .page-ththao__feature-title,
    .page-ththao__sport-title,
    .page-ththao__step-title,
    .page-ththao__support-title {
        font-size: 1.3rem;
    }

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

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

    .page-ththao__strategy-list .page-ththao__list-item {
        padding: 15px;
        font-size: 0.9rem;
    }

    .page-ththao__faq-item summary {
        font-size: 1rem;
        padding: 15px 20px;
    }

    .page-ththao__faq-answer {
        padding: 10px 20px 20px 20px;
        font-size: 0.95rem;
    }

    /* Ensure all images are responsive */
    .page-ththao img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    /* Ensure all containers with images/videos/buttons are responsive */
    .page-ththao__section,
    .page-ththao__card,
    .page-ththao__container,
    .page-ththao__cta-buttons,
    .page-ththao__features-grid,
    .page-ththao__sports-grid,
    .page-ththao__steps-grid,
    .page-ththao__support-channels {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }
    .page-ththao__hero-section {
      overflow: hidden !important; /* Ensure hero section also hides overflow */
    }
}