:root {
    --primary-color: #11A84E;
    --secondary-color: #22C768;
    --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --card-bg: #11271B;
    --background-color: #08160F;
    --text-main: #F2FFF6;
    --text-secondary: #A7D9B8;
    --border-color: #2E7A4E;
    --glow-color: #57E38D;
    --gold-color: #F2C14E;
    --divider-color: #1E3A2A;
    --deep-green: #0A4B2C;
}

.page-sports {
    font-family: Arial, sans-serif;
    color: var(--text-main);
    background-color: var(--background-color);
    line-height: 1.6;
    overflow-x: hidden; /* Prevent horizontal scroll */
}

.page-sports__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-sports__hero-section {
    padding-top: 10px; /* Small top padding, relying on body for header offset */
    padding-bottom: 40px;
    position: relative;
    text-align: center;
    overflow: hidden;
}

.page-sports__hero-image-wrapper {
    position: relative;
    width: 100%;
    max-height: 600px; /* Limit height for desktop hero image */
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-sports__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    min-height: 300px;
}

.page-sports__hero-content-wrapper {
    padding: 40px 0;
}

.page-sports__main-title {
    font-size: clamp(2.2em, 4vw, 3.5em);
    color: var(--gold-color);
    margin-bottom: 20px;
    font-weight: 700;
    text-shadow: 0 0 10px rgba(242, 193, 78, 0.5);
    line-height: 1.2;
}

.page-sports__intro-text {
    font-size: 1.2em;
    color: var(--text-secondary);
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

.page-sports__btn-primary,
.page-sports__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
}

.page-sports__btn-primary {
    background: var(--button-gradient);
    color: var(--text-main);
    border: none;
    box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-sports__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(42, 209, 111, 0.6);
}

.page-sports__btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.page-sports__btn-secondary:hover {
    background: var(--primary-color);
    color: var(--text-main);
}

.page-sports__section-title {
    font-size: clamp(1.8em, 3.5vw, 2.8em);
    color: var(--gold-color);
    text-align: center;
    margin-bottom: 20px;
    padding-top: 60px;
    font-weight: 700;
    text-shadow: 0 0 8px rgba(242, 193, 78, 0.3);
}

.page-sports__section-description {
    font-size: 1.1em;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 50px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-sports__features-grid,
.page-sports__types-grid,
.page-sports__promotions-grid,
.page-sports__steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.page-sports__feature-card,
.page-sports__type-card,
.page-sports__promo-card,
.page-sports__step-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.page-sports__feature-card:hover,
.page-sports__type-card:hover,
.page-sports__promo-card:hover,
.page-sports__step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-sports__feature-icon {
    width: 200px;
    height: 200px;
    object-fit: contain;
    margin-bottom: 20px;
    border-radius: 8px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.page-sports__feature-title,
.page-sports__type-title,
.page-sports__promo-title,
.page-sports__step-title {
    font-size: 1.5em;
    color: var(--text-main);
    margin-bottom: 15px;
    font-weight: 600;
}

.page-sports__feature-text,
.page-sports__type-text,
.page-sports__promo-text,
.page-sports__step-text {
    font-size: 1em;
    color: var(--text-secondary);
}

.page-sports__type-image,
.page-sports__promo-image {
    width: 100%;
    height: 200px; /* Consistent height for card images */
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    display: block;
}

.page-sports__live-betting-section {
    padding-top: 60px;
    padding-bottom: 60px;
}

.page-sports__live-betting-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.page-sports__live-betting-text {
    flex: 1;
}

.page-sports__live-betting-text p {
    margin-bottom: 20px;
    font-size: 1.1em;
    color: var(--text-secondary);
}

.page-sports__live-betting-image-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-sports__live-betting-image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    min-width: 200px; /* Ensure minimum size */
    min-height: 150px;
}

.page-sports__promotions-section .page-sports__btn-secondary {
    margin-top: 20px;
    width: calc(100% - 60px); /* Adjust for padding in card */
}

.page-sports__step-number {
    font-size: 2.5em;
    color: var(--gold-color);
    font-weight: bold;
    margin-bottom: 10px;
    text-shadow: 0 0 5px rgba(242, 193, 78, 0.5);
}

.page-sports__get-started-cta {
    text-align: center;
    margin-top: 40px;
}

.page-sports__faq-section {
    padding-top: 60px;
    padding-bottom: 60px;
}

.page-sports__faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.page-sports__faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-sports__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2em;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    list-style: none; /* For details/summary */
}

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

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

.page-sports__faq-toggle {
    font-size: 1.5em;
    margin-left: 15px;
    color: var(--primary-color);
}

.page-sports__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1em;
    color: var(--text-secondary);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.page-sports__faq-item[open] .page-sports__faq-answer {
    max-height: 500px; /* Arbitrary large value for smooth transition */
}

.page-sports__faq-answer p {
    margin: 0;
}

.page-sports__cta-banner {
    background: var(--deep-green);
    padding: 60px 20px;
    text-align: center;
    border-radius: 12px;
    margin: 60px auto;
    max-width: 1200px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.page-sports__cta-title {
    font-size: clamp(2em, 4vw, 3em);
    color: var(--gold-color);
    margin-bottom: 15px;
    font-weight: 700;
}

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

.page-sports__btn-large {
    padding: 18px 40px;
    font-size: 1.2em;
}

.page-sports img {
    max-width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.page-sports .text-highlight {
    color: var(--gold-color);
    font-weight: bold;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
    .page-sports {
        font-size: 15px;
        line-height: 1.5;
    }

    .page-sports__container {
        padding-left: 15px !important;
        padding-right: 15px !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* HERO 主图区域 */
    .page-sports__hero-section {
        padding-top: 10px !important;
        padding-bottom: 20px;
    }

    .page-sports__hero-image-wrapper {
        max-height: 300px; /* Adjust height for mobile */
    }

    .page-sports__hero-image {
        min-height: 200px;
        max-width: 100% !important;
        height: auto !important;
    }

    .page-sports__hero-content-wrapper {
        padding: 20px 0;
    }

    .page-sports__main-title {
        font-size: clamp(1.8em, 8vw, 2.5em);
        margin-bottom: 15px;
    }

    .page-sports__intro-text {
        font-size: 1em;
        margin-bottom: 20px;
    }

    /* 按钮与按钮容器 */
    .page-sports__cta-buttons {
        flex-direction: column;
        gap: 15px;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-sports__btn-primary,
    .page-sports__btn-secondary,
    .page-sports a[class*="button"],
    .page-sports 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;
        font-size: 1em;
    }

    .page-sports__btn-large {
        padding: 15px 30px;
        font-size: 1.1em;
    }

    .page-sports__section-title {
        font-size: clamp(1.5em, 7vw, 2em);
        padding-top: 40px;
        margin-bottom: 15px;
    }

    .page-sports__section-description {
        font-size: 0.95em;
        margin-bottom: 30px;
    }

    /* 产品展示图区域 (features, types, promotions, steps grid) */
    .page-sports__features-grid,
    .page-sports__types-grid,
    .page-sports__promotions-grid,
    .page-sports__steps-grid {
        grid-template-columns: 1fr; /* Single column layout */
        gap: 20px;
        margin-bottom: 40px;
    }

    .page-sports__feature-card,
    .page-sports__type-card,
    .page-sports__promo-card,
    .page-sports__step-card {
        padding: 25px;
    }

    .page-sports__feature-icon {
        width: 150px;
        height: 150px;
        margin-bottom: 15px;
    }

    .page-sports__type-image,
    .page-sports__promo-image {
        height: 180px;
        margin-bottom: 15px;
        max-width: 100% !important;
        height: auto !important;
    }

    .page-sports__feature-title,
    .page-sports__type-title,
    .page-sports__promo-title,
    .page-sports__step-title {
        font-size: 1.3em;
        margin-bottom: 10px;
    }

    .page-sports__feature-text,
    .page-sports__type-text,
    .page-sports__promo-text,
    .page-sports__step-text {
        font-size: 0.95em;
    }

    .page-sports__live-betting-content {
        flex-direction: column;
        gap: 30px;
    }

    .page-sports__live-betting-image {
        min-width: 200px;
        min-height: 150px;
        max-width: 100% !important;
        height: auto !important;
    }

    .page-sports__promotions-section .page-sports__btn-secondary {
        width: 100%;
    }

    .page-sports__step-number {
        font-size: 2em;
    }

    .page-sports__faq-question {
        padding: 15px 20px;
        font-size: 1.1em;
    }

    .page-sports__faq-answer {
        padding: 0 20px 15px 20px;
        font-size: 0.95em;
    }

    .page-sports__cta-banner {
        padding: 40px 15px;
        margin: 40px auto;
    }

    .page-sports__cta-title {
        font-size: clamp(1.8em, 7vw, 2.5em);
    }

    .page-sports__cta-description {
        font-size: 1em;
    }

    /* 通用图片与容器 */
    .page-sports img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    
    .page-sports__section,
    .page-sports__card,
    .page-sports__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
}