/* General styles for the VIP program page */
.page-vip-program {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333333; /* Default text color for light backgrounds */
    background-color: #f8f8f8; /* Light background for the page */
}

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

.page-vip-program__section-title {
    font-size: 36px;
    font-weight: 700;
    color: #017439; /* Brand primary color for titles */
    text-align: center;
    margin-bottom: 30px;
    line-height: 1.2;
}

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

.page-vip-program__text-block {
    font-size: 18px;
    text-align: center;
    margin-bottom: 20px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

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

.page-vip-program__text-block--center {
    text-align: center;
}

/* Hero Section */
.page-vip-program__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding, body handles header offset */
    margin-bottom: 40px;
    overflow: hidden;
}

.page-vip-program__hero-image-wrapper {
    position: relative;
    width: 100%;
    height: 600px; /* Fixed height for desktop hero */
    overflow: hidden;
}

.page-vip-program__hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Cover the area, may crop sides */
    display: block;
}

.page-vip-program__hero-content {
    background: #FFFFFF;
    padding: 40px 20px;
    text-align: center;
    max-width: 900px;
    margin: -80px auto 0; /* Overlap with image slightly for visual effect */
    position: relative;
    z-index: 10;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.page-vip-program__main-title {
    font-size: clamp(28px, 4vw, 48px); /* Responsive font size */
    font-weight: 800;
    color: #017439;
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-vip-program__description {
    font-size: 18px;
    color: #555555;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.page-vip-program__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

/* Buttons */
.page-vip-program__btn-primary,
.page-vip-program__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

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

.page-vip-program__btn-primary:hover {
    background-color: #a30606;
    border-color: #a30606;
    transform: translateY(-2px);
}

.page-vip-program__btn-secondary {
    background-color: #FFFFFF;
    color: #017439; /* Brand primary color */
    border-color: #017439;
}

.page-vip-program__btn-secondary:hover {
    background-color: #e0e0e0;
    border-color: #017439;
    transform: translateY(-2px);
}

.page-vip-program__cta-center {
    text-align: center;
    margin-top: 40px;
}

/* Introduction Section */
.page-vip-program__introduction-section {
    padding: 60px 0;
    background-color: #FFFFFF;
}

/* Benefits & Tiers Section */
.page-vip-program__benefits-tiers-section {
    padding: 60px 0;
    background-color: #017439; /* Primary brand color as background */
    color: #FFFFFF; /* White text for dark background */
}

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

.page-vip-program__tier-card {
    background-color: #FFFFFF;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    padding: 20px;
    text-align: center;
    transition: transform 0.3s ease;
    color: #333333; /* Dark text for light card background */
}

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

.page-vip-program__card-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 15px;
    display: block;
}

.page-vip-program__card-title {
    font-size: 24px;
    font-weight: 700;
    color: #017439;
    margin-bottom: 10px;
}

.page-vip-program__card-list {
    list-style: none;
    padding: 0;
    margin-bottom: 20px;
    text-align: left;
}

.page-vip-program__card-list li {
    padding: 8px 0;
    border-bottom: 1px dashed #e0e0e0;
    font-size: 16px;
    display: flex;
    align-items: center;
}

.page-vip-program__card-list li:last-child {
    border-bottom: none;
}

.page-vip-program__card-list li::before {
    content: '✅'; /* Checkmark icon */
    margin-right: 10px;
    color: #017439;
}

.page-vip-program__card-link {
    display: inline-block;
    color: #C30808; /* Custom color for links in cards */
    text-decoration: none;
    font-weight: 600;
    margin-top: 10px;
    transition: color 0.3s ease;
}

.page-vip-program__card-link:hover {
    color: #a30606;
    text-decoration: underline;
}

/* Exclusive Offers Section */
.page-vip-program__exclusive-offers-section {
    padding: 60px 0;
    background-color: #f8f8f8;
}

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

.page-vip-program__offer-card {
    background-color: #FFFFFF;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: transform 0.3s ease;
    color: #333333;
    text-align: left;
}

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

.page-vip-program__offer-card .page-vip-program__card-image {
    width: 100%;
    height: 220px; /* Fixed height for offer card images */
    object-fit: cover;
    border-radius: 0;
    margin-bottom: 0;
}

.page-vip-program__offer-card .page-vip-program__card-title {
    padding: 15px 20px 0;
    font-size: 22px;
    color: #017439;
}

.page-vip-program__offer-card .page-vip-program__card-description {
    padding: 0 20px 15px;
    font-size: 16px;
    color: #555555;
    text-align: left;
}

.page-vip-program__offer-card .page-vip-program__card-link {
    display: block;
    padding: 10px 20px 20px;
    text-align: right;
    color: #C30808;
}

/* How to Join Section */
.page-vip-program__how-to-join-section {
    padding: 60px 0;
    background-color: #017439;
    color: #FFFFFF;
}

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

.page-vip-program__step-card {
    background-color: #FFFFFF;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    padding: 30px;
    text-align: center;
    color: #333333;
}

.page-vip-program__step-card .page-vip-program__card-title {
    font-size: 22px;
    color: #017439;
    margin-bottom: 15px;
}

.page-vip-program__step-card .page-vip-program__card-description {
    font-size: 16px;
    color: #555555;
}

.page-vip-program__step-card .page-vip-program__card-description a {
    color: #C30808;
    font-weight: 600;
    text-decoration: none;
}

.page-vip-program__step-card .page-vip-program__card-description a:hover {
    text-decoration: underline;
}

/* FAQ Section */
.page-vip-program__faq-section {
    padding: 60px 0;
    background-color: #FFFFFF;
}

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

details.page-vip-program__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #e0e0e0;
  overflow: hidden;
  background: #fff;
}
details.page-vip-program__faq-item summary.page-vip-program__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
}
details.page-vip-program__faq-item summary.page-vip-program__faq-question::-webkit-details-marker {
  display: none;
}
details.page-vip-program__faq-item summary.page-vip-program__faq-question:hover {
  background: #f5f5f5;
}
.page-vip-program__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #333333;
}
.page-vip-program__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #666;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-vip-program__faq-item .page-vip-program__faq-answer {
  padding: 0 20px 20px;
  background: #f9f9f9;
  border-radius: 0 0 5px 5px;
  color: #555555;
}
details.page-vip-program__faq-item .page-vip-program__faq-answer p {
    margin: 0;
}


/* Responsive Design */
@media (max-width: 1024px) {
    .page-vip-program__hero-image-wrapper {
        height: 500px;
    }
    .page-vip-program__hero-content {
        margin-top: -60px;
        padding: 30px 20px;
    }
    .page-vip-program__main-title {
        font-size: 40px;
    }
    .page-vip-program__section-title {
        font-size: 30px;
    }
    .page-vip-program__text-block {
        font-size: 17px;
    }
    .page-vip-program__btn-primary,
    .page-vip-program__btn-secondary {
        padding: 12px 25px;
        font-size: 17px;
    }
    .page-vip-program__tiers-grid,
    .page-vip-program__offers-grid,
    .page-vip-program__steps-grid {
        gap: 20px;
    }
}

@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-vip-program__hero-section {
        padding-top: 10px; /* Small top padding for mobile, body handles header offset */
        margin-bottom: 30px;
    }
    .page-vip-program__hero-image-wrapper {
        height: 300px; /* Shorter hero image on mobile */
    }
    .page-vip-program__hero-image {
        object-fit: contain !important; /* Prevent cropping on mobile */
        aspect-ratio: unset;
        width: 100% !important;
        height: auto !important;
    }
    .page-vip-program__hero-content {
        margin-top: -40px; /* Less overlap */
        padding: 25px 15px;
        border-radius: 5px;
        max-width: 100%;
        width: 100%;
        box-sizing: border-box;
    }
    .page-vip-program__main-title {
        font-size: 28px; /* Smaller H1 for mobile */
        margin-bottom: 15px;
    }
    .page-vip-program__description {
        font-size: 16px;
        margin-bottom: 25px;
    }

    /* 通用图片与容器 */
    .page-vip-program img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
    }
    .page-vip-program__container,
    .page-vip-program__section,
    .page-vip-program__card,
    .page-vip-program__box {
        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; /* Stack buttons vertically on mobile */
        gap: 10px;
        padding-left: 15px;
        padding-right: 15px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    .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-left: 15px;
        padding-right: 15px;
    }
    .page-vip-program__cta-center {
        padding-left: 15px;
        padding-right: 15px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    .page-vip-program__button-group,
    .page-vip-program__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;
    }

    /* 装饰主标题 + 长文 SEO 区 */
    .page-vip-program__section-title {
        font-size: 24px;
        margin-bottom: 20px;
        text-align: center;
        padding: 0 10px;
    }
    .page-vip-program__text-block {
        font-size: 16px;
        padding: 0 10px;
    }
    .page-vip-program__article-body { /* Assuming this class might be used for main text blocks */
        max-width: 100%;
        margin: 0 auto;
        padding: 0 15px;
        box-sizing: border-box;
    }
    .page-vip-program__article-figure { /* Assuming this might be used for figures/images in text */
        max-width: 100%;
        margin: 20px auto;
        display: block;
        text-align: center;
        box-sizing: border-box;
    }

    /* 产品展示图区域 (for tiers-grid and offers-grid) */
    .page-vip-program__tiers-grid,
    .page-vip-program__offers-grid {
        grid-template-columns: 1fr 1fr; /* 2 columns for cards on mobile */
        gap: 15px;
        overflow-x: hidden; /* Prevent horizontal scroll */
        padding: 0 15px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    .page-vip-program__tier-card,
    .page-vip-program__offer-card,
    .page-vip-program__step-card {
        padding: 15px;
        max-width: 100%;
        box-sizing: border-box;
    }
    .page-vip-program__offer-card .page-vip-program__card-image {
        height: 150px; /* Adjust height for mobile offer cards */
    }
    .page-vip-program__offer-card .page-vip-program__card-title {
        font-size: 18px;
        padding: 10px 15px 0;
    }
    .page-vip-program__offer-card .page-vip-program__card-description {
        font-size: 14px;
        padding: 0 15px 10px;
    }
    .page-vip-program__offer-card .page-vip-program__card-link {
        padding: 5px 15px 15px;
    }

    /* FAQ */
    details.page-vip-program__faq-item summary.page-vip-program__faq-question { padding: 15px; }
    .page-vip-program__faq-qtext { font-size: 15px; }
    details.page-vip-program__faq-item .page-vip-program__faq-answer {
        padding: 0 15px 15px;
    }
    .page-vip-program__faq-list {
        padding: 0 15px;
        max-width: 100%;
        box-sizing: border-box;
    }
}