/* style/vip-club.css */
/* body 已 padding-top: var(--header-offset)；页面禁止再写该变量 */

/* Base styles for the VIP Club page */
.page-vip-club {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #ffffff; /* Default text color for dark body background */
    background-color: var(--black-color); /* Inherited from shared.css, assumed dark */
}

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

/* Hero Section */
.page-vip-club__hero-section {
    position: relative;
    display: flex;
    flex-direction: column; /* Image on top, text below */
    align-items: center;
    text-align: center;
    padding: 60px 0;
    padding-top: 10px; /* Small top padding, body handles header offset */
    overflow: hidden;
    background-color: #000000; /* Dark background for the hero section */
}

.page-vip-club__hero-image-wrapper {
    width: 100%;
    max-width: 1920px; /* Max width for the image */
    margin-bottom: 30px; /* Space between image and content */
}

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

.page-vip-club__hero-content {
    max-width: 900px;
    padding: 0 20px;
    color: #ffffff; /* Ensure text is white on dark background */
}

.page-vip-club__hero-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem); /* Responsive font size */
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #ffffff;
}

.page-vip-club__hero-description {
    font-size: 1.25rem;
    margin-bottom: 30px;
    color: #f0f0f0;
}

.page-vip-club__hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

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

.page-vip-club__btn-primary {
    background-color: #26A9E0; /* Main brand color */
    color: #ffffff;
    border: 2px solid #26A9E0;
}

.page-vip-club__btn-primary:hover {
    background-color: #1a7fb0;
    border-color: #1a7fb0;
}

.page-vip-club__btn-secondary {
    background-color: transparent;
    color: #26A9E0;
    border: 2px solid #26A9E0;
}

.page-vip-club__btn-secondary:hover {
    background-color: #26A9E0;
    color: #ffffff;
}

/* Section common styles */
.page-vip-club__section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    margin-bottom: 20px;
    text-align: center;
    color: #ffffff; /* Default for dark sections */
}

.page-vip-club__section-description {
    font-size: 1.1rem;
    margin-bottom: 40px;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: #f0f0f0; /* Default for dark sections */
}

/* Dark section style */
.page-vip-club__dark-section {
    background-color: #0d0d0d; /* A slightly lighter dark for contrast with body */
    padding: 80px 0;
    color: #ffffff;
}

/* Introduction Section */
.page-vip-club__introduction-section {
    padding: 80px 0;
}

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

.page-vip-club__feature-item {
    background-color: rgba(255, 255, 255, 0.05); /* Slightly transparent white on dark */
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-vip-club__feature-item:hover {
    transform: translateY(-10px);
    background-color: rgba(255, 255, 255, 0.1);
}

.page-vip-club__feature-icon {
    width: 250px; /* Larger images */
    height: 167px; /* Maintain aspect ratio for 600x400 */
    object-fit: cover;
    margin-bottom: 20px;
    border-radius: 8px;
    max-width: 100%;
    min-width: 200px; /* Ensure minimum size */
    min-height: 133px; /* Ensure minimum size */
}

.page-vip-club__feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #26A9E0; /* Brand color for titles */
}

.page-vip-club__feature-text {
    font-size: 1rem;
    color: #f0f0f0;
}

/* Tiers Section */
.page-vip-club__tiers-section {
    background-color: #1a1a1a; /* Another dark shade for differentiation */
    padding: 80px 0;
}

.page-vip-club__tier-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-vip-club__tier-card {
    background-color: rgba(255, 255, 255, 0.08); /* Slightly more prominent */
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.page-vip-club__tier-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #26A9E0;
}

.page-vip-club__tier-description {
    font-size: 1rem;
    margin-bottom: 20px;
    color: #f0f0f0;
}

.page-vip-club__tier-benefits {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
    color: #f0f0f0;
}

.page-vip-club__tier-benefits li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.page-vip-club__tier-benefits li::before {
    content: '✅'; /* Checkmark icon */
    position: absolute;
    left: 0;
    color: #26A9E0;
}

/* Upgrade Section */
.page-vip-club__upgrade-section {
    padding: 80px 0;
}

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

.page-vip-club__step-item {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 30px;
    color: #ffffff;
}

.page-vip-club__step-number {
    display: inline-block;
    width: 60px;
    height: 60px;
    line-height: 60px;
    border-radius: 50%;
    background-color: #26A9E0;
    color: #ffffff;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.page-vip-club__step-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #26A9E0;
}

.page-vip-club__step-text {
    font-size: 1rem;
    color: #f0f0f0;
}

.page-vip-club__cta-bottom {
    margin-top: 60px;
    text-align: center;
}

/* FAQ Section */
.page-vip-club__faq-section {
    background-color: #1a1a1a;
    padding: 80px 0;
    text-align: center;
}

.page-vip-club__faq-image {
    width: 600px;
    height: 450px;
    object-fit: cover;
    margin: 40px auto 60px auto;
    border-radius: 12px;
    display: block;
    max-width: 100%;
    min-width: 200px; /* Ensure minimum size */
    min-height: 150px; /* Ensure minimum size */
}

.page-vip-club__faq-list {
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
}

.page-vip-club__faq-item {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    margin-bottom: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.page-vip-club__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    color: #26A9E0;
    list-style: none; /* For details/summary */
}

.page-vip-club__faq-item summary::-webkit-details-marker {
    display: none;
}
.page-vip-club__faq-item summary {
    list-style: none;
}

.page-vip-club__faq-toggle {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    color: #ffffff;
    transition: transform 0.3s ease;
}

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

.page-vip-club__faq-answer {
    padding: 0 25px 18px 25px;
    font-size: 1rem;
    color: #f0f0f0;
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.3s ease-out;
}

.page-vip-club__faq-item[open] .page-vip-club__faq-answer {
    max-height: 500px; /* Sufficiently large for content */
    transition: max-height 0.5s ease-in;
}

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

/* Call to Action Section */
.page-vip-club__cta-section {
    padding: 80px 0;
    background-color: #0d0d0d;
}

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

/* Links within text */
.page-vip-club a {
    color: #26A9E0;
    text-decoration: underline;
}

.page-vip-club a:hover {
    color: #1a7fb0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .page-vip-club {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-vip-club__container {
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-vip-club__hero-section {
        padding: 40px 0;
        padding-top: 10px !important; /* Small top padding, body handles header offset */
    }

    .page-vip-club__hero-title {
        font-size: clamp(2rem, 8vw, 2.5rem);
    }

    .page-vip-club__hero-description {
        font-size: 1rem;
    }

    .page-vip-club__hero-cta {
        flex-direction: column;
        gap: 15px;
    }
    
    .page-vip-club__btn-primary,
    .page-vip-club__btn-secondary {
        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;
    }

    .page-vip-club__section-title {
        font-size: clamp(1.8rem, 7vw, 2.2rem);
    }

    .page-vip-club__section-description {
        font-size: 0.95rem;
    }

    .page-vip-club__features-grid,
    .page-vip-club__tier-cards,
    .page-vip-club__process-steps {
        grid-template-columns: 1fr;
    }

    .page-vip-club__feature-item,
    .page-vip-club__tier-card,
    .page-vip-club__step-item {
        padding: 20px;
    }

    .page-vip-club__feature-icon {
        width: 200px; /* Minimum size */
        height: 133px; /* Minimum size */
    }

    .page-vip-club__faq-image {
        width: 100%;
        height: auto;
        min-width: 200px;
        min-height: 150px;
    }

    .page-vip-club img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    /* All containers with images/videos */
    .page-vip-club__section,
    .page-vip-club__card,
    .page-vip-club__container,
    .page-vip-club__hero-image-wrapper,
    .page-vip-club__video-section,
    .page-vip-club__video-container,
    .page-vip-club__video-wrapper,
    .page-vip-club__cta-buttons,
    .page-vip-club__button-group,
    .page-vip-club__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important; /* Ensure no overflow */
    }
    .page-vip-club__cta-buttons {
        flex-direction: column !important; /* Stack buttons vertically */
        gap: 15px !important;
    }

    /* Content area images should not be smaller than 200px */
    .page-vip-club__feature-icon,
    .page-vip-club__faq-image {
        min-width: 200px !important;
        min-height: auto !important; /* Height auto to maintain aspect ratio */
        width: 100% !important; /* Fill container */
        max-width: 100% !important;
    }
}