/* style/vip-club.css */

:root {
    --primary-color: #0A2647;
    --secondary-color: #FFD700;
    --text-color-dark: #333333;
    --text-color-light: #ffffff;
    --background-light: #f8f8f8;
    --background-dark: #0A2647;
    --border-color: #e0e0e0;
}

.page-vip-club {
    font-family: 'Arial', sans-serif;
    color: var(--text-color-dark); /* Default text color for light body background */
    line-height: 1.6;
}

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

.page-vip-club__section-title {
    font-size: 36px;
    font-weight: bold;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.page-vip-club__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--secondary-color);
    border-radius: 2px;
}

.page-vip-club__section-description {
    font-size: 18px;
    text-align: center;
    margin-bottom: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-color-dark);
}

.page-vip-club__dark-section .page-vip-club__section-title,
.page-vip-club__dark-section .page-vip-club__section-description {
    color: var(--text-color-light);
}

/* Buttons */
.page-vip-club__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;
    text-align: center;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    border: 2px solid transparent;
}

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

.page-vip-club__btn-primary:hover {
    background: darken(var(--primary-color), 10%);
    border-color: darken(var(--primary-color), 10%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

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

.page-vip-club__btn-secondary:hover {
    background: darken(var(--secondary-color), 10%);
    border-color: darken(var(--secondary-color), 10%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Hero Section */
.page-vip-club__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    padding-top: var(--header-offset, 120px);
    background-color: var(--background-dark);
    color: var(--text-color-light);
}

.page-vip-club__hero-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.page-vip-club__hero-image {
    width: 100%;
    margin-bottom: 30px;
}

.page-vip-club__hero-image img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-vip-club__main-title {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 20px;
    color: var(--secondary-color);
    line-height: 1.2;
}

.page-vip-club__hero-description {
    font-size: 20px;
    max-width: 900px;
    margin-bottom: 40px;
    color: var(--text-color-light);
}

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

/* Introduction Section */
.page-vip-club__introduction-section {
    padding: 80px 0;
    background-color: var(--primary-color);
}

.page-vip-club__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-vip-club__feature-item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-vip-club__feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.page-vip-club__feature-item img {
    width: 100%;
    max-width: 200px;
    height: auto;
    margin-bottom: 20px;
    border-radius: 8px;
    object-fit: cover;
}

.page-vip-club__feature-title {
    font-size: 24px;
    font-weight: bold;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.page-vip-club__feature-text {
    font-size: 16px;
    color: var(--text-color-light);
}

/* Tiers Section */
.page-vip-club__tiers-section {
    padding: 80px 0;
    background-color: var(--background-light);
}

.page-vip-club__tiers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-vip-club__tier-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.page-vip-club__tier-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.page-vip-club__tier-card img {
    width: 100%;
    max-width: 250px;
    height: auto;
    margin-bottom: 20px;
    border-radius: 8px;
    object-fit: cover;
}

.page-vip-club__tier-title {
    font-size: 28px;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.page-vip-club__tier-description {
    font-size: 16px;
    color: var(--text-color-dark);
    margin-bottom: 20px;
}

.page-vip-club__tier-benefits {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
    font-size: 15px;
    color: var(--text-color-dark);
}

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

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

.page-vip-club__more-info-cta {
    text-align: center;
    margin-top: 60px;
}

/* Benefits Section */
.page-vip-club__benefits-section {
    padding: 80px 0;
    background-color: var(--primary-color);
}

.page-vip-club__benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-vip-club__benefit-item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-vip-club__benefit-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.page-vip-club__benefit-item img {
    width: 100%;
    max-width: 200px;
    height: auto;
    margin-bottom: 20px;
    border-radius: 8px;
    object-fit: cover;
}

.page-vip-club__benefit-title {
    font-size: 24px;
    font-weight: bold;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.page-vip-club__benefit-item p {
    font-size: 16px;
    color: var(--text-color-light);
}

/* Join Section */
.page-vip-club__join-section {
    padding: 80px 0;
    background-color: var(--background-light);
}

.page-vip-club__steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-vip-club__step-item {
    background: #ffffff;
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-color);
}

.page-vip-club__step-icon {
    width: 60px;
    height: 60px;
    line-height: 60px;
    background: var(--primary-color);
    color: var(--text-color-light);
    border-radius: 50%;
    font-size: 28px;
    font-weight: bold;
    margin: 0 auto 20px;
}

.page-vip-club__step-title {
    font-size: 22px;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.page-vip-club__step-item p {
    font-size: 16px;
    color: var(--text-color-dark);
}

.page-vip-club__join-cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 60px;
    flex-wrap: wrap;
}

/* FAQ Section */
.page-vip-club__faq-section {
    padding: 80px 0;
    background-color: var(--primary-color);
}

.page-vip-club__faq-list {
    max-width: 900px;
    margin: 50px auto 0;
}

/* FAQ容器样式 */
.page-vip-club__faq-item {
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

/* FAQ默认状态 - 答案隐藏 */
.page-vip-club__faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease;
    padding: 0 20px;
    opacity: 0;
    color: var(--text-color-dark);
}

/* FAQ展开状态 - 🚨 使用!important和足够大的max-height确保一定能展开 */
.page-vip-club__faq-item.active .page-vip-club__faq-answer {
    max-height: 2000px !important; /* 🚨 Sử dụng !important để đảm bảo ưu tiên, giá trị đủ lớn để chứa mọi nội dung */
    padding: 20px !important;
    opacity: 1;
    background: #f9f9f9;
    border-top: 1px solid var(--border-color);
    border-radius: 0 0 8px 8px;
}

/* 问题样式 */
.page-vip-club__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.3s ease, border-color 0.3s ease;
    position: relative;
}

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

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

/* 问题标题样式 */
.page-vip-club__faq-question h3 {
    margin: 0;
    padding: 0;
    flex: 1;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.5;
    pointer-events: none; /* 防止h3标签阻止点击事件 */
    color: var(--primary-color);
}

/* 切换图标 */
.page-vip-club__faq-toggle {
    font-size: 28px;
    font-weight: bold;
    line-height: 1;
    color: var(--primary-color);
    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: 32px;
    height: 32px;
}

.page-vip-club__faq-item.active .page-vip-club__faq-toggle {
    color: var(--secondary-color);
    transform: rotate(45deg); /* Change to X or rotate */
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .page-vip-club__main-title {
        font-size: 40px;
    }
    .page-vip-club__hero-description {
        font-size: 18px;
    }
    .page-vip-club__section-title {
        font-size: 32px;
    }
    .page-vip-club__section-description {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .page-vip-club {
        font-size: 16px;
        line-height: 1.6;
    }
    .page-vip-club__hero-section {
        padding-top: var(--header-offset, 120px) !important;
        padding-bottom: 40px;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-vip-club__hero-image img {
        border-radius: 8px;
    }
    .page-vip-club__main-title {
        font-size: 32px;
        margin-bottom: 15px;
    }
    .page-vip-club__hero-description {
        font-size: 16px;
        margin-bottom: 30px;
    }
    .page-vip-club__hero-cta-buttons,
    .page-vip-club__join-cta-buttons {
        flex-direction: column;
        gap: 15px;
        width: 100%;
    }
    .page-vip-club__cta-button,
    .page-vip-club__btn-primary,
    .page-vip-club__btn-secondary,
    .page-vip-club a[class*="button"],
    .page-vip-club 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: 16px;
    }
    .page-vip-club__section-title {
        font-size: 28px;
    }
    .page-vip-club__section-description {
        font-size: 15px;
        margin-bottom: 30px;
    }
    .page-vip-club__features-grid,
    .page-vip-club__tiers-grid,
    .page-vip-club__benefits-grid,
    .page-vip-club__steps-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-vip-club__feature-item,
    .page-vip-club__tier-card,
    .page-vip-club__benefit-item,
    .page-vip-club__step-item {
        padding: 20px;
        border-radius: 8px;
    }
    .page-vip-club__feature-title,
    .page-vip-club__tier-title,
    .page-vip-club__benefit-title,
    .page-vip-club__step-title {
        font-size: 20px;
    }
    .page-vip-club__faq-question {
        padding: 15px;
    }
    .page-vip-club__faq-question h3 {
        font-size: 16px;
    }
    .page-vip-club__faq-toggle {
        font-size: 24px;
        width: 28px;
        height: 28px;
    }
    .page-vip-club__faq-item.active .page-vip-club__faq-answer {
        padding: 15px !important;
    }
    .page-vip-club__container,
    .page-vip-club__section,
    .page-vip-club__card,
    .page-vip-club__hero-section,
    .page-vip-club__introduction-section,
    .page-vip-club__tiers-section,
    .page-vip-club__benefits-section,
    .page-vip-club__join-section,
    .page-vip-club__faq-section {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-vip-club img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
}