/* style/vip-program.css */
:root {
    --primary-color: #0A192F;
    --secondary-color: #FFD700;
    --text-dark: #333333;
    --text-light: #ffffff;
    --bg-light: #f8f9fa;
    --bg-dark: #0A192F;
    --border-color: #e0e0e0;
}

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

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

.page-vip-program__section-title {
    font-size: 36px;
    font-weight: bold;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 15px;
}

.page-vip-program__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-program__text-block {
    font-size: 18px;
    margin-bottom: 20px;
    text-align: justify;
}

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

.page-vip-program__link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.page-vip-program__link:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

/* 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;
    padding-top: var(--header-offset, 120px); /* Ensure header offset */
    background: linear-gradient(135deg, var(--primary-color), #1a345e);
    overflow: hidden;
}

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

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

.page-vip-program__hero-image img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-vip-program__hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
    padding: 20px;
}

.page-vip-program__main-title {
    font-size: 48px;
    font-weight: 900;
    color: var(--secondary-color);
    margin-bottom: 20px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
}

.page-vip-program__hero-description {
    font-size: 22px;
    color: var(--text-light);
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 1px 1px 6px rgba(0, 0, 0, 0.5);
}

.page-vip-program__cta-button {
    display: inline-block;
    padding: 18px 45px;
    background: var(--secondary-color);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 8px;
    font-size: 20px;
    font-weight: bold;
    margin-top: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: none;
    cursor: pointer;
}

.page-vip-program__cta-button:hover {
    background: #e6c200;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

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

/* Levels Section */
.page-vip-program__dark-section {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 80px 0;
}

.page-vip-program__dark-section .page-vip-program__section-title {
    color: var(--secondary-color);
}

.page-vip-program__dark-section .page-vip-program__text-block {
    color: #e0e0e0;
}

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

.page-vip-program__level-card {
    background-color: var(--text-light);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--text-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
}

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

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

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

.page-vip-program__card-description {
    font-size: 16px;
    margin-bottom: 20px;
    flex-grow: 1;
}

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

.page-vip-program__level-benefits li {
    font-size: 16px;
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
    color: var(--text-dark);
}

.page-vip-program__level-benefits li::before {
    content: '✔';
    color: var(--secondary-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* Benefits Overview */
.page-vip-program__benefits-overview {
    padding: 80px 0;
    background-color: var(--bg-light);
}

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

.page-vip-program__benefit-item {
    background-color: var(--text-light);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-vip-program__benefit-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

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

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

.page-vip-program__item-description {
    font-size: 16px;
    color: var(--text-dark);
}

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

.page-vip-program__steps-list {
    list-style: none;
    padding: 0;
    margin-top: 40px;
}

.page-vip-program__steps-list li {
    background-color: var(--text-light);
    border-left: 5px solid var(--secondary-color);
    padding: 25px 30px;
    margin-bottom: 25px;
    border-radius: 8px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.page-vip-program__steps-list li:hover {
    transform: translateX(5px);
}

.page-vip-program__list-title {
    font-size: 22px;
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 10px;
}

.page-vip-program__list-title + p {
    font-size: 16px;
    color: var(--text-dark);
}

.page-vip-program__cta-center {
    text-align: center;
    margin-top: 50px;
}

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

.page-vip-program__btn-primary:hover {
    background: #e6c200;
    border-color: #e6c200;
}

.page-vip-program__btn-secondary {
    background: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
}

.page-vip-program__btn-secondary:hover {
    background: var(--secondary-color);
    color: var(--primary-color);
}

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

.page-vip-program__faq-list {
    margin-top: 40px;
}

/* 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;
  color: var(--text-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-program__faq-item.active .page-vip-program__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 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: 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-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: var(--primary-color);
  transform: rotate(45deg);
}

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

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

/* Responsive Design */
@media (max-width: 1024px) {
    .page-vip-program__main-title {
        font-size: 42px;
    }
    .page-vip-program__hero-description {
        font-size: 20px;
    }
    .page-vip-program__section-title {
        font-size: 32px;
    }
    .page-vip-program__text-block {
        font-size: 17px;
    }
    .page-vip-program__levels-grid,
    .page-vip-program__benefits-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .page-vip-program__hero-section {
        padding-top: var(--header-offset, 120px) !important;
        padding-bottom: 40px;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-vip-program__hero-image img {
        border-radius: 8px;
    }
    .page-vip-program__main-title {
        font-size: 32px;
        margin-bottom: 15px;
    }
    .page-vip-program__hero-description {
        font-size: 18px;
        margin-bottom: 30px;
    }
    .page-vip-program__cta-button {
        padding: 15px 35px;
        font-size: 18px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }
    .page-vip-program__section-title {
        font-size: 28px;
        margin-bottom: 30px;
    }
    .page-vip-program__text-block {
        font-size: 16px;
    }
    .page-vip-program__levels-grid,
    .page-vip-program__benefits-grid {
        grid-template-columns: 1fr;
    }
    .page-vip-program__level-card,
    .page-vip-program__benefit-item {
        padding: 25px;
    }
    .page-vip-program__card-title,
    .page-vip-program__item-title {
        font-size: 22px;
    }
    .page-vip-program__level-card img,
    .page-vip-program__benefit-item img {
        
        
    }
    .page-vip-program__steps-list li {
        padding: 20px;
    }
    .page-vip-program__list-title {
        font-size: 20px;
    }
    .page-vip-program__faq-question {
        padding: 15px;
        flex-wrap: wrap;
    }
    .page-vip-program__faq-question h3 {
        font-size: 16px;
        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;
    }
    .page-vip-program__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
    }
    .page-vip-program__cta-buttons a {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }
    .page-vip-program img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .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;
    }
}