.page-sports {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333333; /* Default text color for light backgrounds */
    background-color: #FFFFFF; /* Default background for main content */
}

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

.page-sports__hero-section {
    position: relative;
    width: 100%;
    padding-top: 10px; /* Small top padding, assuming body has header offset */
    padding-bottom: 40px;
    background-color: #FFFFFF;
}

.page-sports__hero-image-wrapper {
    width: 100%;
    overflow: hidden;
}

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

.page-sports__hero-content {
    text-align: center;
    padding: 40px 20px;
    background-color: #FFFFFF;
    color: #333333;
}

.page-sports__main-title {
    font-size: clamp(2em, 4vw, 3.5em);
    color: #017439;
    margin-bottom: 15px;
    font-weight: 700;
    line-height: 1.2;
}

.page-sports__description {
    font-size: 1.1em;
    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;
    width: 100%; /* Ensure container takes full width */
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.page-sports__cta-buttons--center {
    margin-top: 30px;
}

.page-sports__btn-primary,
.page-sports__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1em;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-sports__btn-primary {
    background-color: #C30808; /* Register color */
    color: #FFFFFF; /* Ensures contrast with red background */
    border: 2px solid #C30808;
}

.page-sports__btn-primary:hover {
    background-color: #A00707;
    border-color: #A00707;
}

.page-sports__btn-secondary {
    background-color: #FFFFFF;
    color: #C30808; /* Login color */
    border: 2px solid #C30808;
}

.page-sports__btn-secondary:hover {
    background-color: #F0F0F0;
    color: #A00707;
    border-color: #A00707;
}

.page-sports__intro-section,
.page-sports__benefits-section,
.page-sports__guide-section,
.page-sports__faq-section {
    padding: 60px 0;
    background-color: #FFFFFF;
    color: #333333;
}

.page-sports__dark-section {
    background-color: #017439;
    color: #FFFFFF;
    padding: 60px 0;
}

.page-sports__section-title {
    font-size: clamp(1.8em, 3.5vw, 2.8em);
    color: #017439;
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
}

.page-sports__section-title--white {
    color: #FFFFFF;
}

.page-sports__text-block {
    font-size: 1.05em;
    text-align: justify;
    margin-bottom: 20px;
}

.page-sports__text-block--white {
    color: #FFFFFF;
}

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

.page-sports__category-card {
    background-color: #FFFFFF;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

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

.page-sports__category-image {
    width: 100%;
    height: 250px; /* Fixed height for consistency */
    object-fit: cover;
    display: block;
}

.page-sports__card-title {
    font-size: 1.4em;
    color: #017439;
    margin: 20px 15px 10px;
    font-weight: 600;
}

.page-sports__card-description {
    font-size: 0.95em;
    color: #555555;
    padding: 0 15px 20px;
}

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

.page-sports__benefit-item {
    text-align: center;
    padding: 25px;
    border-radius: 10px;
    background-color: #F8F8F8;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s ease;
}

.page-sports__benefit-item:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-sports__benefit-icon {
    width: 100%;
    max-width: 150px;
    height: auto;
    margin-bottom: 20px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.page-sports__benefit-title {
    font-size: 1.3em;
    color: #017439;
    margin-bottom: 10px;
    font-weight: 600;
}

.page-sports__benefit-description {
    font-size: 0.95em;
    color: #555555;
}

.page-sports__promo-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.page-sports__promo-item {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 25px;
    color: #FFFFFF;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-sports__promo-title {
    font-size: 1.3em;
    margin-bottom: 10px;
    font-weight: 600;
    color: #FFFF00; /* Yellow for promo titles */
}

.page-sports__promo-description {
    font-size: 0.95em;
    color: #F0F0F0;
}

.page-sports__guide-list {
    list-style: none;
    padding: 0;
    margin-top: 30px;
}

.page-sports__guide-item {
    background-color: #F8F8F8;
    border-left: 5px solid #017439;
    padding: 20px 25px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-sports__guide-step-title {
    font-size: 1.2em;
    color: #017439;
    margin-bottom: 10px;
    font-weight: 600;
}

.page-sports__guide-step-description {
    font-size: 0.95em;
    color: #555555;
}

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

.page-sports__faq-item {
    background-color: #F8F8F8;
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-sports__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.1em;
    font-weight: 600;
    color: #017439;
    cursor: pointer;
    list-style: none; /* For details/summary */
}

.page-sports__faq-question::-webkit-details-marker,
.page-sports__faq-question::marker {
    display: none;
}

.page-sports__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    transition: transform 0.3s ease;
}

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

.page-sports__faq-answer {
    padding: 0 25px 20px;
    font-size: 0.95em;
    color: #555555;
}

.page-sports__contact-cta-section {
    padding: 80px 0;
    text-align: center;
}

.page-sports__cta-content {
    max-width: 900px;
}

/* Universal image responsive styles */
.page-sports img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Media Queries for Responsiveness */
@media (max-width: 1024px) {
    .page-sports__container {
        padding: 0 30px;
    }

    .page-sports__hero-content {
        padding: 30px 20px;
    }

    .page-sports__main-title {
        font-size: clamp(2em, 5vw, 3em);
    }

    .page-sports__section-title {
        font-size: clamp(1.6em, 4vw, 2.5em);
    }

    .page-sports__cta-buttons {
        gap: 15px;
    }
}

@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-sports__hero-section {
        padding-top: 10px !important; /* Small top padding, assuming body has header offset */
        padding-bottom: 20px;
    }
    .page-sports__hero-content {
        padding: 20px 15px;
    }
    .page-sports__main-title {
        font-size: 2.2em !important;
    }
    .page-sports__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;
    }

    /* 按钮与按钮容器 */
    .page-sports__cta-buttons {
        flex-direction: column !important;
        gap: 10px !important;
        padding: 0 15px;
    }
    .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 !important;
    }
    .page-sports__cta-buttons,
    .page-sports__button-group,
    .page-sports__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;
    }

    /* 产品展示图区域 (Category cards) */
    .page-sports__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-sports__category-image {
        height: 200px; /* Adjust height for mobile */
    }
    .page-sports__category-card,
    .page-sports__benefit-item,
    .page-sports__promo-item {
        margin-bottom: 15px;
    }

    /* 其他内容模块 */
    .page-sports__intro-section,
    .page-sports__benefits-section,
    .page-sports__guide-section,
    .page-sports__faq-section,
    .page-sports__promotions-section,
    .page-sports__contact-cta-section {
        padding: 40px 0;
    }
    .page-sports__section-title {
        font-size: 1.8em !important;
        margin-bottom: 25px;
    }
    .page-sports__text-block {
        font-size: 0.95em;
    }
    .page-sports__faq-question {
        padding: 15px 20px;
        font-size: 1em;
    }
    .page-sports__faq-answer {
        padding: 0 20px 15px;
    }
}