/* style/vip-club.css */
:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --text-dark: #333333;
  --text-light: #ffffff;
  --bg-light: #f8f9fa; /* A slightly off-white for sections */
  --bg-dark: #26A9E0; /* Using primary color as dark background */
  --border-color: #e0e0e0;
  --login-button-color: #EA7C07;
}

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

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

.page-vip-club__section-title {
  font-size: 38px;
  font-weight: bold;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 40px;
  margin-top: 60px;
  position: relative;
}

.page-vip-club__section-title--white {
  color: var(--text-light);
}

.page-vip-club__description {
  font-size: 18px;
  text-align: center;
  margin-bottom: 30px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-vip-club__description--white {
  color: var(--text-light);
}

/* 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); /* Ensure space below fixed header */
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)); /* Example gradient */
}

.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: 8px;
  object-fit: cover;
}

.page-vip-club__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
  color: var(--text-light); /* Text on hero should be light */
}

.page-vip-club__hero-content h1 {
  font-size: 52px;
  margin-bottom: 20px;
  color: var(--text-light);
}

.page-vip-club__hero-content p {
  font-size: 22px;
  margin-bottom: 30px;
  color: var(--text-light);
}

.page-vip-club__cta-button {
  display: inline-block;
  padding: 15px 40px;
  background: var(--login-button-color); /* Using login button color for CTA */
  color: var(--text-light);
  text-decoration: none;
  border-radius: 50px;
  font-size: 20px;
  font-weight: bold;
  margin-top: 30px;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  border: none;
}

.page-vip-club__cta-button:hover {
  background: #d46f07; /* Darken on hover */
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

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

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

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

.page-vip-club__tier-card {
  background-color: rgba(255, 255, 255, 0.15); /* Slightly transparent white on dark bg */
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, background-color 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-vip-club__tier-card:hover {
  transform: translateY(-10px);
  background-color: rgba(255, 255, 255, 0.25);
}

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

.page-vip-club__tier-description {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.8);
}

/* Privileges Section */
.page-vip-club__privileges-section {
  padding: 80px 0;
  background-color: var(--secondary-color);
}

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

.page-vip-club__privilege-card {
  background-color: var(--secondary-color);
  border-radius: 12px;
  padding: 30px;
  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__privilege-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

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

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

/* Offers Section */
.page-vip-club__offers-section {
  padding: 80px 0;
  background-color: var(--bg-dark);
  color: var(--text-light);
}

.page-vip-club__offers-list {
  list-style: none;
  padding: 0;
  margin: 40px auto;
  max-width: 800px;
}

.page-vip-club__offers-list li {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 15px 25px;
  margin-bottom: 15px;
  border-radius: 8px;
  font-size: 17px;
  color: var(--text-light);
  border-left: 5px solid var(--login-button-color); /* Accent color */
  transition: background-color 0.3s ease;
}

.page-vip-club__offers-list li:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.page-vip-club__offers-list strong {
  color: var(--login-button-color);
}

.page-vip-club__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 50px;
}

.page-vip-club__btn-primary,
.page-vip-club__btn-secondary {
  display: inline-block;
  padding: 15px 35px;
  text-decoration: none;
  border-radius: 50px;
  font-size: 18px;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

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

.page-vip-club__btn-primary:hover {
  background: #d46f07;
  border-color: #d46f07;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

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

.page-vip-club__btn-secondary:hover {
  background: var(--primary-color);
  color: var(--text-light);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Support Section */
.page-vip-club__support-section {
  padding: 80px 0;
  background-color: var(--secondary-color);
}

.page-vip-club__support-content {
  display: flex;
  align-items: center;
  gap: 50px;
  margin-top: 50px;
}

.page-vip-club__support-text {
  flex: 1;
}

.page-vip-club__support-image {
  flex: 1;
  text-align: center;
}

.page-vip-club__support-image img {
  width: 100%;
  height: auto;
  max-width: 600px;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.page-vip-club__support-list {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
}

.page-vip-club__support-list li {
  font-size: 18px;
  margin-bottom: 15px;
  position: relative;
  padding-left: 30px;
  color: var(--text-dark);
}

.page-vip-club__support-list li::before {
  content: '✓';
  color: var(--primary-color);
  font-weight: bold;
  position: absolute;
  left: 0;
  top: 0;
}

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

.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; /* Slightly larger radius */
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05); /* Subtle shadow */
}

/* 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, opacity 0.4s ease;
  padding: 0 20px; /* Adjust padding */
  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-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; /* Adjust padding */
  opacity: 1;
  background: var(--secondary-color); /* White background for answer */
  border-radius: 0 0 8px 8px; /* Match item radius */
  border-top: 1px solid var(--border-color); /* Separator line */
}

/* Vấn đề kiểu dáng */
.page-vip-club__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px; /* Adjust padding */
  background: var(--secondary-color);
  border: 1px solid var(--border-color);
  border-radius: 8px; /* Match item radius */
  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: var(--bg-light); /* Lighter on hover */
  border-color: var(--primary-color); /* Primary color border on hover */
}

.page-vip-club__faq-question:active {
  background: #e0e0e0;
}

/* Vấn đề tiêu đề kiểu dáng */
.page-vip-club__faq-question h3 {
  margin: 0;
  padding: 0;
  flex: 1;
  font-size: 18px; /* Larger font size */
  font-weight: 600;
  line-height: 1.5;
  pointer-events: none; /* Ngăn thẻ h3 chặn sự kiện nhấp */
  color: var(--primary-color); /* Primary color for question text */
}

/* Chuyển đổi biểu tượng */
.page-vip-club__faq-toggle {
  font-size: 28px; /* Larger icon */
  font-weight: bold;
  line-height: 1;
  color: var(--primary-color); /* Primary color for icon */
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  margin-left: 20px; /* Adjust margin */
  pointer-events: none; /* Ngăn biểu tượng chặn sự kiện nhấp */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; /* Larger touch target */
  height: 32px;
}

.page-vip-club__faq-item.active .page-vip-club__faq-toggle {
  color: var(--login-button-color); /* Accent color when active */
  transform: rotate(45deg); /* Optional: xoay để tạo hiệu ứng 'x', hoặc chỉ thay đổi văn bản */
}

/* Final CTA Section */
.page-vip-club__cta-final-section {
  padding: 100px 0;
  background-color: var(--bg-dark);
  text-align: center;
  color: var(--text-light);
}

.page-vip-club__cta-final-section .page-vip-club__section-title {
  margin-top: 0;
  margin-bottom: 20px;
}

.page-vip-club__cta-final-section .page-vip-club__description {
  margin-bottom: 40px;
}

.page-vip-club__cta-final-section .page-vip-club__cta-button {
  background: var(--login-button-color);
  border-color: var(--login-button-color);
}

/* Global Image Styling */
.page-vip-club img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-vip-club__image-wrapper {
  text-align: center;
  margin-top: 40px;
  margin-bottom: 40px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-vip-club__hero-content h1 {
    font-size: 44px;
  }
  .page-vip-club__hero-content p {
    font-size: 20px;
  }
  .page-vip-club__section-title {
    font-size: 32px;
  }
  .page-vip-club__description {
    font-size: 16px;
  }
  .page-vip-club__support-content {
    flex-direction: column;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .page-vip-club__hero-section {
    padding-top: var(--header-offset, 120px) !important; /* Mobile specific header offset */
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-vip-club__hero-content h1 {
    font-size: 32px;
  }
  .page-vip-club__hero-content p {
    font-size: 16px;
  }
  .page-vip-club__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-club__section-title {
    font-size: 28px;
    margin-top: 40px;
    margin-bottom: 30px;
  }

  .page-vip-club__container {
    padding: 15px;
  }

  .page-vip-club__tiers-grid,
  .page-vip-club__privileges-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-vip-club__offers-list li {
    font-size: 15px;
    padding: 12px 20px;
  }

  .page-vip-club__cta-buttons {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }

  .page-vip-club__btn-primary,
  .page-vip-club__btn-secondary {
    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;
  }

  /* Mobile image responsiveness */
  .page-vip-club img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-vip-club__section,
  .page-vip-club__card,
  .page-vip-club__container,
  .page-vip-club__cta-buttons,
  .page-vip-club__button-group,
  .page-vip-club__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* FAQ Mobile */
  .page-vip-club__faq-question {
    padding: 15px 20px;
  }
  
  .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;
  }
}

@media (max-width: 480px) {
  .page-vip-club__hero-content h1 {
    font-size: 28px;
  }
  .page-vip-club__hero-content p {
    font-size: 15px;
  }
  .page-vip-club__section-title {
    font-size: 24px;
  }
}