:root {
  --primary-color: #FF0000; /* Đỏ - Năng lượng, đam mê */
  --secondary-color: #000000; /* Đen - Sang trọng, chuyên nghiệp */
  --accent-color: #FFD700; /* Vàng Gold - Đẳng cấp, độc quyền */
  --text-light: #ffffff;
  --text-dark: #333333;
  --background-light: #f5f5f5;
  --background-dark: #1a1a1a;
  --border-color: #e0e0e0;
}

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

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

.page-vip-club h1, .page-vip-club h2, .page-vip-club h3 {
  color: var(--secondary-color);
  margin-bottom: 20px;
  font-weight: bold;
}

.page-vip-club h1 {
  font-size: 3.2em;
  color: var(--text-light);
}

.page-vip-club h2 {
  font-size: 2.5em;
  text-align: center;
  margin-top: 40px;
  margin-bottom: 30px;
  position: relative;
}

.page-vip-club h2::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background-color: var(--primary-color);
  margin: 15px auto 0;
  border-radius: 2px;
}

.page-vip-club h3 {
  font-size: 1.8em;
  color: var(--primary-color);
}

.page-vip-club p {
  margin-bottom: 15px;
  font-size: 1.1em;
}

.page-vip-club a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-vip-club a:hover {
  color: var(--accent-color);
}

.page-vip-club .cta-button {
  display: inline-block;
  padding: 15px 35px;
  background-color: var(--primary-color);
  color: var(--text-light);
  border-radius: 8px;
  font-size: 1.2em;
  font-weight: bold;
  text-transform: uppercase;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  text-align: center;
}

.page-vip-club .cta-button:hover {
  background-color: var(--accent-color);
  color: var(--secondary-color);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-vip-club .secondary-button {
  background-color: var(--secondary-color);
}

.page-vip-club .secondary-button:hover {
  background-color: var(--primary-color);
  color: var(--text-light);
}

/* Hero Section */
.page-vip-club .vip-hero-section {
  position: relative;
  width: 100%;
  height: 600px; /* Adjust height as needed */
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
  color: var(--text-light);
}

.page-vip-club .vip-hero-section img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.page-vip-club .vip-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7); /* Dark overlay for text readability */
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-vip-club .vip-hero-content {
  max-width: 800px;
  padding: 20px;
  z-index: 3;
}

.page-vip-club .vip-hero-content h1 {
  font-size: 3.8em;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-vip-club .vip-hero-content p {
  font-size: 1.3em;
  margin-bottom: 30px;
  line-height: 1.5;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
}

/* Introduction Section */
.page-vip-club .vip-introduction-section {
  background-color: var(--background-light);
  padding: 60px 0;
  color: var(--text-dark);
}

.page-vip-club .intro-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-vip-club .intro-item {
  background-color: #ffffff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.page-vip-club .intro-item img {
  width: 250px; /* Minimum size requirement */
  height: 250px;
  object-fit: contain;
  margin-bottom: 20px;
  border-radius: 8px;
}

.page-vip-club .intro-item h3 {
  color: var(--secondary-color);
  font-size: 1.6em;
  margin-bottom: 15px;
}

.page-vip-club .intro-item p {
  font-size: 1em;
  color: #555;
}

/* VIP Tiers Section */
.page-vip-club .vip-tiers-section {
  background-color: var(--background-dark);
  padding: 80px 0;
  color: var(--text-light);
}

.page-vip-club .vip-tiers-section h2 {
  color: var(--text-light);
}

.page-vip-club .vip-tiers-section h2::after {
  background-color: var(--accent-color);
}

.page-vip-club .vip-tiers-section p {
  color: #ccc;
  text-align: center;
  font-size: 1.1em;
  margin-bottom: 40px;
}

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

.page-vip-club .tier-card {
  background-color: #2a2a2a;
  padding: 30px;
  border-radius: 10px;
  border: 2px solid var(--primary-color);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.page-vip-club .tier-card:hover {
  transform: translateY(-15px);
  border-color: var(--accent-color);
}

.page-vip-club .tier-card h3 {
  font-size: 2em;
  color: var(--accent-color);
  margin-bottom: 20px;
  text-transform: uppercase;
}

.page-vip-club .tier-card p {
  color: #eee;
  font-size: 1em;
  margin-bottom: 15px;
}

.page-vip-club .tier-card ul {
  list-style: none;
  padding: 0;
  margin-bottom: 25px;
  text-align: left;
  flex-grow: 1;
}

.page-vip-club .tier-card ul li {
  color: #ddd;
  margin-bottom: 10px;
  position: relative;
  padding-left: 25px;
  font-size: 0.95em;
}

.page-vip-club .tier-card ul li::before {
  content: '✔';
  color: var(--primary-color);
  position: absolute;
  left: 0;
  font-weight: bold;
}

.page-vip-club .tier-card .tier-button {
  display: block;
  width: 80%;
  margin: 0 auto;
  padding: 12px 20px;
  background-color: var(--primary-color);
  color: var(--text-light);
  border-radius: 5px;
  font-size: 1.1em;
  font-weight: bold;
  text-transform: uppercase;
  transition: all 0.3s ease;
  border: none;
}

.page-vip-club .tier-card .tier-button:hover {
  background-color: var(--accent-color);
  color: var(--secondary-color);
  transform: scale(1.05);
}

/* Privileges Section */
.page-vip-club .vip-privileges-section {
  background-color: var(--background-light);
  padding: 60px 0;
  color: var(--text-dark);
}

.page-vip-club .privileges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-vip-club .privilege-item {
  background-color: #ffffff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.page-vip-club .privilege-item img {
  width: 250px; /* Minimum size requirement */
  height: 250px;
  object-fit: contain;
  margin-bottom: 20px;
  border-radius: 8px;
}

.page-vip-club .privilege-item h3 {
  color: var(--secondary-color);
  font-size: 1.6em;
  margin-bottom: 15px;
}

.page-vip-club .privilege-item p {
  font-size: 1em;
  color: #555;
}

/* How to Join Section */
.page-vip-club .vip-how-to-join-section {
  background-color: #f0f0f0;
  padding: 60px 0;
  color: var(--text-dark);
}

.page-vip-club .vip-how-to-join-section h2 {
  color: var(--secondary-color);
}

.page-vip-club .vip-how-to-join-section ol {
  list-style: none;
  counter-reset: my-awesome-counter;
  padding: 0;
  margin-top: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-vip-club .vip-how-to-join-section ol li {
  counter-increment: my-awesome-counter;
  margin-bottom: 25px;
  padding-left: 60px;
  position: relative;
  font-size: 1.1em;
  color: #444;
}

.page-vip-club .vip-how-to-join-section ol li::before {
  content: counter(my-awesome-counter);
  background-color: var(--primary-color);
  color: var(--text-light);
  font-size: 1.5em;
  font-weight: bold;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  left: 0;
  top: 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.page-vip-club .vip-how-to-join-section .cta-button {
  margin-top: 40px;
  display: block;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

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

.page-vip-club .vip-faq-section h2 {
  color: var(--text-light);
}

.page-vip-club .vip-faq-section h2::after {
  background-color: var(--accent-color);
}

.page-vip-club .faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-vip-club .faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.page-vip-club .faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background-color: #333;
  color: var(--text-light);
  cursor: pointer;
  transition: background-color 0.3s ease;
  border-bottom: 1px solid #444;
}

.page-vip-club .faq-question:hover {
  background-color: #444;
}

.page-vip-club .faq-question h3 {
  margin: 0;
  font-size: 1.25em;
  color: var(--text-light);
}

.page-vip-club .faq-toggle {
  font-size: 2em;
  font-weight: bold;
  color: var(--primary-color);
  transition: transform 0.3s ease;
  line-height: 1;
}

.page-vip-club .faq-item.active .faq-toggle {
  transform: rotate(45deg);
  color: var(--accent-color);
}

.page-vip-club .faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
  padding: 0 25px;
  background-color: #2a2a2a;
  color: #ccc;
}

.page-vip-club .faq-item.active .faq-answer {
  max-height: 500px; /* Sufficient height to contain content */
  padding: 20px 25px;
}

.page-vip-club .faq-answer p {
  margin-bottom: 0;
  font-size: 1em;
  color: #ccc;
}

.page-vip-club .faq-answer a {
  color: var(--accent-color);
}

.page-vip-club .faq-answer a:hover {
  color: var(--primary-color);
}

/* Final CTA Section */
.page-vip-club .cta-final-section {
  background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  padding: 80px 0;
  text-align: center;
  color: var(--text-light);
}

.page-vip-club .cta-final-section h2 {
  color: var(--text-light);
  font-size: 3em;
  margin-bottom: 20px;
}

.page-vip-club .cta-final-section p {
  font-size: 1.3em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-vip-club .cta-final-section .cta-button {
  background-color: var(--accent-color);
  color: var(--secondary-color);
}

.page-vip-club .cta-final-section .cta-button:hover {
  background-color: var(--text-light);
  color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-vip-club .vip-hero-content h1 {
    font-size: 3em;
  }
  .page-vip-club .vip-hero-content p {
    font-size: 1.1em;
  }
  .page-vip-club h2 {
    font-size: 2em;
  }
  .page-vip-club .intro-grid, .page-vip-club .privileges-grid, .page-vip-club .tiers-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
  .page-vip-club .tier-card {
    padding: 25px;
  }
  .page-vip-club .tier-card h3 {
    font-size: 1.8em;
  }
  .page-vip-club .vip-how-to-join-section ol li {
    padding-left: 50px;
  }
  .page-vip-club .vip-how-to-join-section ol li::before {
    width: 35px;
    height: 35px;
    font-size: 1.3em;
  }
}

@media (max-width: 768px) {
  .page-vip-club .vip-hero-section {
    height: 500px;
  }
  .page-vip-club .vip-hero-content h1 {
    font-size: 2.5em;
  }
  .page-vip-club .vip-hero-content p {
    font-size: 1em;
  }
  .page-vip-club .cta-button {
    padding: 12px 25px;
    font-size: 1.1em;
  }
  .page-vip-club h2 {
    font-size: 1.8em;
  }
  .page-vip-club .intro-grid, .page-vip-club .privileges-grid, .page-vip-club .tiers-grid {
    grid-template-columns: 1fr;
  }
  .page-vip-club .intro-item img, .page-vip-club .privilege-item img {
    width: 200px;
    height: 200px;
  }
  .page-vip-club .vip-how-to-join-section ol li {
    padding-left: 45px;
    font-size: 1em;
  }
  .page-vip-club .vip-how-to-join-section ol li::before {
    width: 30px;
    height: 30px;
    font-size: 1.2em;
  }
  .page-vip-club .faq-question {
    padding: 15px 20px;
  }
  .page-vip-club .faq-question h3 {
    font-size: 1.1em;
  }
  .page-vip-club .faq-toggle {
    font-size: 1.8em;
  }
  .page-vip-club .faq-answer {
    padding: 0 20px;
  }
  .page-vip-club .faq-item.active .faq-answer {
    padding: 15px 20px;
  }
  .page-vip-club .cta-final-section h2 {
    font-size: 2.2em;
  }
  .page-vip-club .cta-final-section p {
    font-size: 1.1em;
  }
}

@media (max-width: 480px) {
  .page-vip-club .vip-hero-section {
    height: 400px;
  }
  .page-vip-club .vip-hero-content h1 {
    font-size: 2em;
  }
  .page-vip-club .vip-hero-content p {
    font-size: 0.9em;
  }
  .page-vip-club .cta-button {
    padding: 10px 20px;
    font-size: 1em;
  }
  .page-vip-club h2 {
    font-size: 1.5em;
  }
  .page-vip-club h3 {
    font-size: 1.4em;
  }
  .page-vip-club .intro-item img, .page-vip-club .privilege-item img {
    width: 200px;
    height: 200px;
  }
  .page-vip-club .tier-card h3 {
    font-size: 1.6em;
  }
  .page-vip-club .tier-card ul li {
    font-size: 0.9em;
  }
  .page-vip-club .tier-card .tier-button {
    font-size: 1em;
  }
  .page-vip-club .vip-how-to-join-section ol li {
    padding-left: 40px;
    font-size: 0.95em;
  }
  .page-vip-club .vip-how-to-join-section ol li::before {
    width: 28px;
    height: 28px;
    font-size: 1em;
  }
  .page-vip-club .faq-question h3 {
    font-size: 1em;
  }
  .page-vip-club .faq-toggle {
    font-size: 1.5em;
  }
  .page-vip-club .cta-final-section h2 {
    font-size: 1.8em;
  }
  .page-vip-club .cta-final-section p {
    font-size: 1em;
  }
}