/* style/vip-program.css */

:root {
    --primary-color: #26A9E0;
    --secondary-color: #FFFFFF;
    --text-dark: #333333;
    --text-light: #ffffff;
    --bg-light: #f8f9fa; /* A slightly off-white for contrast */
    --login-color: #EA7C07;
    --border-color: #e0e0e0;
}

.page-vip-program {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark); /* Default text color for light background */
    background-color: var(--secondary-color); /* Body background is light */
    padding-top: var(--header-offset, 120px); /* Fixed header offset */
}

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

.page-vip-program__dark-bg {
    background-color: var(--primary-color);
    color: var(--text-light);
}

.page-vip-program__light-bg {
    background-color: var(--secondary-color);
    color: var(--text-dark);
}

.page-vip-program__section-title {
    font-size: 36px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
    color: inherit; /* Inherit color from parent section */
    line-height: 1.3;
}

.page-vip-program__dark-bg .page-vip-program__section-title {
    color: var(--text-light);
}

.page-vip-program__text-block {
    font-size: 17px;
    margin-bottom: 20px;
    text-align: center;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero Section */
.page-vip-program__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    overflow: hidden; /* Ensure content doesn't overflow */
}

.page-vip-program__hero-container {
    position: relative;
    width: 100%;
    max-width: 1400px; /* Wider container for hero image */
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.page-vip-program__hero-image {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    margin-bottom: 30px;
}

.page-vip-program__hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
    padding: 20px;
    background-color: rgba(0, 0, 0, 0.4); /* Dark overlay for text readability */
    border-radius: 12px;
    margin-top: -150px; /* Overlap with image */
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-vip-program__main-title {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--text-light);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    line-height: 1.2;
}

.page-vip-program__intro-description {
    font-size: 20px;
    margin-bottom: 30px;
    color: var(--text-light);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
}

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

.page-vip-program__cta-button {
    display: inline-block;
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    max-width: 100%;
}

.page-vip-program__btn-primary {
    background: var(--primary-color);
    color: var(--text-light);
    border: 2px solid var(--primary-color);
}

.page-vip-program__btn-primary:hover {
    background: #1e87b7; /* Darker shade of primary */
    border-color: #1e87b7;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.page-vip-program__btn-secondary {
    background: var(--login-color); /* Using login color for secondary CTA */
    color: var(--text-light);
    border: 2px solid var(--login-color);
}

.page-vip-program__btn-secondary:hover {
    background: #c26706; /* Darker shade of login color */
    border-color: #c26706;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

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

/* Benefits Section */
.page-vip-program__benefits-section {
    padding: 80px 0;
    text-align: center;
}

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

.page-vip-program__benefit-card {
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

.page-vip-program__benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

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

.page-vip-program__card-title {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 15px;
    color: var(--primary-color);
    line-height: 1.3;
}

.page-vip-program__benefit-card p {
    font-size: 16px;
    color: var(--text-dark);
    text-align: center;
    flex-grow: 1;
}

/* Levels Section */
.page-vip-program__levels-section {
    padding: 80px 0;
    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 {
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    background-color: var(--secondary-color);
}

.page-vip-program__level-card .page-vip-program__card-title {
    color: var(--primary-color);
}

.page-vip-program__level-card p {
    font-size: 16px;
    color: var(--text-dark);
    margin-bottom: 10px;
    text-align: center;
}

.page-vip-program__level-features {
    list-style: none;
    padding: 0;
    margin: 10px 0 20px;
    text-align: left;
    width: 100%;
}

.page-vip-program__level-features li {
    font-size: 16px;
    color: var(--text-dark);
    margin-bottom: 8px;
    padding-left: 25px;
    position: relative;
}

.page-vip-program__level-features li::before {
    content: '✅';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-size: 18px;
    line-height: 1;
}

.page-vip-program__btn-link {
    display: inline-block;
    padding: 10px 25px;
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    text-decoration: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
    margin-top: auto; /* Push button to bottom */
    transition: all 0.3s ease;
}

.page-vip-program__btn-link:hover {
    background: var(--primary-color);
    color: var(--text-light);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* How To Join Section */
.page-vip-program__how-to-join-section {
    padding: 80px 0;
    text-align: center;
}

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

.page-vip-program__step-card {
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    text-align: center;
    background-color: var(--secondary-color);
}

.page-vip-program__step-card .page-vip-program__card-title {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.page-vip-program__step-card p {
    font-size: 16px;
    color: var(--text-dark);
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-vip-program__step-card .page-vip-program__btn-primary,
.page-vip-program__step-card .page-vip-program__btn-secondary {
    margin-top: auto; /* Push button to bottom */
    width: 100%; /* Make buttons full width in card */
}

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

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

/* FAQ容器样式 */
.page-vip-program__faq-item {
    margin-bottom: 15px;
    border-radius: 5px;
    overflow: hidden;
}

/* FAQ默认状态 - 答案隐藏 */
.page-vip-program__faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
    padding: 0 15px;
    opacity: 0;
}

/* FAQ展开状态 - ⚠️ 使用!important和足够大的max-height确保一定能展开 */
.page-vip-program__faq-item.active .page-vip-program__faq-answer {
    max-height: 2000px !important; /* ⚠️ Sử dụng!important để đảm bảo độ ưu tiên, giá trị đủ lớn để chứa mọi nội dung */
    padding: 20px 15px !important;
    opacity: 1;
    background: #f9f9f9;
    border-radius: 0 0 5px 5px;
}

/* 问题样式 */
.page-vip-program__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.3s ease, border-color 0.3s ease;
    position: relative;
}

.page-vip-program__faq-question:hover {
    background: #f5f5f5;
    border-color: #d0d0d0;
}

.page-vip-program__faq-question:active {
    background: #eeeeee;
}

/* 问题标题样式 */
.page-vip-program__faq-question h3 {
    margin: 0;
    padding: 0;
    flex: 1;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.5;
    pointer-events: none; /* 防止h3标签阻止点击事件 */
    color: var(--text-dark);
}

/* 切换图标 */
.page-vip-program__faq-toggle {
    font-size: 24px;
    font-weight: bold;
    line-height: 1;
    color: #666;
    transition: transform 0.3s ease, color 0.3s ease;
    flex-shrink: 0;
    margin-left: 15px;
    pointer-events: none; /* 防止图标阻止点击事件 */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
}

.page-vip-program__faq-item.active .page-vip-program__faq-toggle {
    color: #333;
    transform: rotate(45deg); /* Change to 'x' or rotate for 'minus' effect */
}


/* CTA Section */
.page-vip-program__cta-section {
    padding: 80px 0;
    text-align: center;
}

.page-vip-program__cta-section .page-vip-program__section-title {
    margin-bottom: 20px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-vip-program__main-title {
        font-size: 40px;
    }
    .page-vip-program__intro-description {
        font-size: 18px;
    }
    .page-vip-program__hero-content {
        margin-top: -100px;
    }
}

@media (max-width: 768px) {
    .page-vip-program {
        font-size: 16px;
        line-height: 1.6;
        padding-top: var(--header-offset, 120px) !important; /* Mobile fixed header offset */
    }

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

    .page-vip-program__section-title {
        font-size: 28px;
        margin-bottom: 30px;
    }

    .page-vip-program__text-block {
        font-size: 16px;
    }

    /* Hero Section Mobile */
    .page-vip-program__hero-section {
        padding: 40px 15px;
    }
    .page-vip-program__hero-image {
        border-radius: 8px;
        margin-bottom: 20px;
    }
    .page-vip-program__hero-content {
        padding: 15px;
        margin-top: -80px; /* Adjust overlap */
        border-radius: 8px;
    }
    .page-vip-program__main-title {
        font-size: 32px;
        margin-bottom: 15px;
    }
    .page-vip-program__intro-description {
        font-size: 16px;
        margin-bottom: 25px;
    }
    .page-vip-program__cta-group {
        flex-direction: column;
        gap: 15px;
    }
    .page-vip-program__cta-button {
        width: 100% !important;
        max-width: 100% !important;
        padding: 12px 25px;
        font-size: 16px;
    }

    /* General Image & Card Adaptation */
    .page-vip-program img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
    }
    .page-vip-program__section,
    .page-vip-program__card,
    .page-vip-program__container,
    .page-vip-program__benefit-card,
    .page-vip-program__level-card,
    .page-vip-program__step-card {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-vip-program__benefit-image {
        max-width: 250px; /* Adjust for smaller screens */
    }
    .page-vip-program__card-title {
        font-size: 20px;
    }
    .page-vip-program__level-features li {
        font-size: 15px;
    }
    .page-vip-program__btn-link {
        width: 100%;
    }

    /* FAQ Mobile */
    .page-vip-program__faq-question {
        padding: 15px;
        flex-wrap: wrap;
    }
    .page-vip-program__faq-question h3 {
        font-size: 15px;
        margin-bottom: 0;
        width: calc(100% - 40px);
    }
    .page-vip-program__faq-toggle {
        margin-left: 10px;
        width: 24px;
        height: 24px;
        font-size: 20px;
    }
    .page-vip-program__faq-answer {
        padding: 0 15px;
    }
    .page-vip-program__faq-item.active .page-vip-program__faq-answer {
        padding: 15px !important;
    }
}