.page-vip-membership {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light background */
  background-color: #f8f8f8;
}

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

.page-vip-membership__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);
  overflow: hidden;
}

.page-vip-membership__hero-image {
  width: 100%;
  margin-bottom: 30px;
  max-height: 600px; /* Limit height for hero image */
  overflow: hidden;
  border-radius: 8px;
}

.page-vip-membership__hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  object-fit: cover;
  border-radius: 8px;
}

.page-vip-membership__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
  max-width: 900px;
  margin-top: -100px; /* Overlap with image slightly for visual appeal */
  background: rgba(26, 26, 26, 0.85); /* Dark background with opacity */
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  color: #ffffff;
}

.page-vip-membership__main-title {
  font-size: 48px;
  font-weight: bold;
  color: #FFD700;
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-vip-membership__intro-text {
  font-size: 18px;
  color: #f0f0f0;
  margin-bottom: 30px;
}

.page-vip-membership__cta-button {
  display: inline-block;
  padding: 15px 40px;
  background: #FFD700;
  color: #1A1A1A;
  text-decoration: none;
  border-radius: 5px;
  font-size: 20px;
  font-weight: bold;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.page-vip-membership__cta-button:hover {
  background: #e6c200;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.page-vip-membership__cta-button--centered {
  margin-top: 40px;
  display: block;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.page-vip-membership__section-title {
  font-size: 38px;
  font-weight: bold;
  color: #1A1A1A;
  text-align: center;
  margin-bottom: 25px;
  padding-top: 60px;
}

.page-vip-membership__section-description {
  font-size: 18px;
  color: #555555;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px auto;
}

.page-vip-membership__benefits-section,
.page-vip-membership__how-to-join-section,
.page-vip-membership__faq-section {
  padding: 80px 0;
}

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

.page-vip-membership__benefit-card,
.page-vip-membership__step-card {
  background: #ffffff;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  padding: 30px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}

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

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

.page-vip-membership__card-title {
  font-size: 24px;
  font-weight: bold;
  color: #1A1A1A;
  margin-bottom: 15px;
}

.page-vip-membership__card-text {
  font-size: 16px;
  color: #666666;
  flex-grow: 1;
}

.page-vip-membership__tiers-section {
  background: #1A1A1A;
  padding: 80px 0;
}

.page-vip-membership__tiers-section .page-vip-membership__section-title {
  color: #FFD700;
}

.page-vip-membership__tiers-section .page-vip-membership__section-description {
  color: #cccccc;
}

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

.page-vip-membership__tier-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 215, 0, 0.3);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, background 0.3s ease;
}

.page-vip-membership__tier-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 215, 0, 0.1);
}

.page-vip-membership__tier-card img {
  width: 100%;
  
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-vip-membership__tier-card .page-vip-membership__card-title {
  color: #FFD700;
  font-size: 26px;
  margin-bottom: 10px;
}

.page-vip-membership__tier-card .page-vip-membership__card-text {
  color: #e0e0e0;
  font-size: 15px;
}

.page-vip-membership__tier-note {
  color: #aaaaaa;
  text-align: center;
  margin-top: 50px;
  font-size: 15px;
}

.page-vip-membership__how-to-join-section a {
  color: #FFD700;
  text-decoration: none;
  font-weight: bold;
}

.page-vip-membership__how-to-join-section a:hover {
  text-decoration: underline;
}

.page-vip-membership__faq-section {
  padding-bottom: 80px;
}

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

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

/* FAQ默认状态 - 答案隐藏 */
.page-vip-membership__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 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-membership__faq-item.active .page-vip-membership__faq-answer {
  max-height: 2000px !important; /* 🚨 Sử dụng !important 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-membership__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 5px;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  position: relative;
}

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

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

/* 问题标题样式 */
.page-vip-membership__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: #1A1A1A;
}

/* 切换图标 */
.page-vip-membership__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-membership__faq-item.active .page-vip-membership__faq-toggle {
  color: #333;
  transform: rotate(45deg);
}

.page-vip-membership__cta-bottom-section {
  background: #1A1A1A;
  padding: 80px 0;
  text-align: center;
}

.page-vip-membership__cta-bottom-section .page-vip-membership__section-title {
  color: #FFD700;
}

.page-vip-membership__cta-bottom-section .page-vip-membership__section-description {
  color: #f0f0f0;
  margin-bottom: 40px;
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .page-vip-membership__hero-content {
    padding: 30px;
    margin-top: -80px;
  }
  .page-vip-membership__main-title {
    font-size: 40px;
  }
  .page-vip-membership__section-title {
    font-size: 32px;
  }
}

@media (max-width: 768px) {
  .page-vip-membership__hero-section {
    padding-top: var(--header-offset, 120px) !important;
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-vip-membership__hero-image img {
    border-radius: 4px;
  }
  .page-vip-membership__hero-content {
    padding: 25px;
    margin-top: -60px;
    border-radius: 8px;
  }
  .page-vip-membership__main-title {
    font-size: 28px;
    margin-bottom: 15px;
  }
  .page-vip-membership__intro-text {
    font-size: 16px;
    margin-bottom: 25px;
  }
  .page-vip-membership__cta-button {
    padding: 12px 30px;
    font-size: 16px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  .page-vip-membership__section-title {
    font-size: 28px;
    padding-top: 40px;
  }
  .page-vip-membership__section-description {
    font-size: 16px;
    margin-bottom: 30px;
  }
  .page-vip-membership__benefits-section,
  .page-vip-membership__how-to-join-section,
  .page-vip-membership__faq-section,
  .page-vip-membership__tiers-section,
  .page-vip-membership__cta-bottom-section {
    padding: 50px 0;
  }
  .page-vip-membership__benefits-grid,
  .page-vip-membership__steps-grid,
  .page-vip-membership__tiers-grid {
    gap: 20px;
  }
  .page-vip-membership__benefit-card,
  .page-vip-membership__step-card,
  .page-vip-membership__tier-card {
    padding: 20px;
  }
  .page-vip-membership__card-title {
    font-size: 20px;
  }
  .page-vip-membership__card-text {
    font-size: 14px;
  }
  .page-vip-membership__tier-note {
    margin-top: 30px;
  }
  .page-vip-membership img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-vip-membership__section,
  .page-vip-membership__card,
  .page-vip-membership__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-vip-membership__faq-question {
    padding: 15px;
    flex-wrap: wrap;
  }
  .page-vip-membership__faq-question h3 {
    font-size: 15px;
    margin-bottom: 0;
    width: calc(100% - 40px);
  }
  .page-vip-membership__faq-toggle {
    margin-left: 10px;
    width: 24px;
    height: 24px;
    font-size: 20px;
  }
  .page-vip-membership__faq-answer {
    padding: 0 15px;
  }
  .page-vip-membership__faq-item.active .page-vip-membership__faq-answer {
    padding: 15px !important;
  }
}