.page-vip-program {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333333; /* Default text color for light backgrounds */
    background-color: var(--background-color, #FFFFFF);
}

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

.page-vip-program__hero-section {
    position: relative;
    width: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-bottom: 40px;
}

.page-vip-program__hero-image-container {
    width: 100%;
    max-height: 675px; /* Limit height for desktop hero image */
    overflow: hidden;
}

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

.page-vip-program__hero-content {
    padding: 40px 20px;
    background: #ffffff; /* Explicitly white background for content */
    color: #333333;
    width: 100%;
    max-width: 800px; /* Constrain content width */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    margin-top: -80px; /* Overlap with image slightly for visual effect */
    position: relative;
    z-index: 1;
}

.page-vip-program__main-title {
    font-size: clamp(2em, 3.5vw, 3.5em); /* Responsive font size for H1 */
    font-weight: 700;
    color: #017439;
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-vip-program__description {
    font-size: 1.1em;
    margin-bottom: 30px;
}

.page-vip-program__cta-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.page-vip-program__btn-primary,
.page-vip-program__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;
    text-align: center;
    box-sizing: border-box;
    max-width: 300px; /* Limit button width */
    width: 100%; /* Ensure responsiveness */
}

.page-vip-program__btn-primary {
    background-color: #C30808; /* Custom color for register/login */
    color: #FFFF00; /* Custom font color for register/login */
    border: 2px solid #C30808;
}

.page-vip-program__btn-primary:hover {
    background-color: #a00606;
    border-color: #a00606;
}

.page-vip-program__btn-secondary {
    background-color: #ffffff;
    color: #017439;
    border: 2px solid #017439;
}

.page-vip-program__btn-secondary:hover {
    background-color: #017439;
    color: #ffffff;
}

.page-vip-program__section-title {
    font-size: 2.5em;
    font-weight: 700;
    color: #017439;
    margin-bottom: 30px;
    text-align: center;
}

.page-vip-program__section-title--white {
    color: #ffffff;
}

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

.page-vip-program__text-block--white {
    color: #f0f0f0;
}

.page-vip-program__note-text {
    font-style: italic;
    text-align: center;
    margin-top: 40px;
}

.page-vip-program__intro-section,
.page-vip-program__benefits-section,
.page-vip-program__join-section,
.page-vip-program__cta-final-section {
    padding: 60px 0;
    background-color: #ffffff;
    color: #333333;
}

.page-vip-program__dark-bg {
    background-color: #017439;
    color: #ffffff;
}

.page-vip-program__levels-section {
    padding: 80px 0;
    background-color: #017439;
    color: #ffffff;
    text-align: center;
}

.page-vip-program__levels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-vip-program__level-card {
    background-color: #ffffff;
    color: #333333;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    padding: 30px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-vip-program__level-image {
    width: 100%;
    max-width: 250px;
    height: auto;
    border-radius: 8px;
    margin-bottom: 20px;
}

.page-vip-program__level-title {
    font-size: 1.8em;
    color: #017439;
    margin-bottom: 15px;
}

.page-vip-program__level-description {
    font-size: 1em;
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-vip-program__level-benefits-list {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
    width: 100%;
}

.page-vip-program__level-benefits-list li {
    margin-bottom: 8px;
    padding-left: 25px;
    position: relative;
    font-size: 0.95em;
}

.page-vip-program__level-benefits-list li::before {
    content: '✅';
    position: absolute;
    left: 0;
    top: 0;
}

.page-vip-program__benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-vip-program__benefit-card {
    background-color: #017439;
    color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    padding: 30px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-vip-program__benefit-image {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 8px;
    margin-bottom: 20px;
}

.page-vip-program__benefit-title {
    font-size: 1.6em;
    color: #ffffff;
    margin-bottom: 15px;
}

.page-vip-program__benefit-description {
    font-size: 1em;
    flex-grow: 1;
}

.page-vip-program__join-steps {
    list-style: none;
    padding: 0;
    margin: 40px 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.page-vip-program__join-step-item {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    text-align: left;
    display: flex;
    flex-direction: column;
}

.page-vip-program__step-title {
    font-size: 1.4em;
    color: #017439;
    margin-bottom: 15px;
}

.page-vip-program__step-description {
    font-size: 1em;
    color: #555555;
    flex-grow: 1;
}

.page-vip-program__step-description a {
    color: #017439;
    text-decoration: underline;
}

.page-vip-program__step-description a:hover {
    color: #005f2b;
}

.page-vip-program__faq-section {
    padding: 80px 0;
    background-color: #017439;
    color: #ffffff;
}

.page-vip-program__faq-list {
    max-width: 900px;
    margin: 40px auto 0 auto;
}

.page-vip-program__faq-item {
    background-color: #ffffff;
    color: #333333;
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.page-vip-program__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    font-size: 1.15em;
    font-weight: 600;
    color: #017439;
    cursor: pointer;
    list-style: none;
    position: relative;
}

.page-vip-program__faq-question::-webkit-details-marker {
    display: none;
}

.page-vip-program__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    color: #017439;
    transition: transform 0.3s ease;
}

.page-vip-program__faq-item[open] .page-vip-program__faq-toggle {
    transform: rotate(180deg);
}

.page-vip-program__faq-answer {
    padding: 0 20px 20px 20px;
    font-size: 1em;
    color: #555555;
}

.page-vip-program__faq-answer p {
    margin: 0;
}

.page-vip-program__cta-final-section {
    text-align: center;
}

/* --- Responsive Styles --- */

/* General image responsiveness */
.page-vip-program img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Mobile specific styles */
@media (max-width: 768px) {
    .page-vip-program {
        font-size: 15px;
        line-height: 1.6;
    }

    .page-vip-program__container {
        padding-left: 15px !important;
        padding-right: 15px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow-x: hidden;
    }

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

    .page-vip-program__hero-content {
        margin-top: -40px;
        padding: 30px 15px;
    }

    .page-vip-program__main-title {
        font-size: clamp(1.8em, 7vw, 2.5em);
        margin-bottom: 15px;
    }

    .page-vip-program__description {
        font-size: 1em;
        margin-bottom: 20px;
    }

    /* 通用图片与容器 */
    .page-vip-program img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        object-fit: cover;
    }

    .page-vip-program__section,
    .page-vip-program__card,
    .page-vip-program__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-vip-program__cta-buttons {
        flex-direction: column;
        gap: 10px;
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-vip-program__btn-primary,
    .page-vip-program__btn-secondary,
    .page-vip-program a[class*="button"],
    .page-vip-program 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: 12px 20px;
        font-size: 1em;
    }

    /* 其他内容模块 */
    .page-vip-program__section-title {
        font-size: 1.8em;
        margin-bottom: 20px;
    }

    .page-vip-program__intro-section,
    .page-vip-program__benefits-section,
    .page-vip-program__join-section,
    .page-vip-program__cta-final-section {
        padding: 40px 0;
    }

    .page-vip-program__levels-section,
    .page-vip-program__faq-section {
        padding: 50px 0;
    }

    .page-vip-program__levels-grid,
    .page-vip-program__benefits-grid,
    .page-vip-program__join-steps {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-vip-program__level-card,
    .page-vip-program__benefit-card,
    .page-vip-program__join-step-item {
        padding: 20px;
    }

    .page-vip-program__faq-question {
        font-size: 1em;
        padding: 15px;
    }

    .page-vip-program__faq-answer {
        padding: 0 15px 15px 15px;
    }

    .page-vip-program__faq-toggle {
        font-size: 1.2em;
    }
}