.page-vip-club {
  font-family: 'Arial', sans-serif;
  color: #E0E0E0; /* Màu chữ nhạt cho nền tối */
  background-color: #1A1A1A; /* Nền tối */
  line-height: 1.6;
}

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

/* Hero Section */
.page-vip-club .hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(30, 144, 255, 0.1)); /* Gradient nhẹ */
  overflow: hidden;
}

.page-vip-club .hero-container {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.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, 0.4);
}

.page-vip-club .hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
  color: #FFFFFF;
}

.page-vip-club .hero-content h1 {
  font-size: 3.2em;
  margin-bottom: 20px;
  color: #FFD700; /* Vàng kim */
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
  font-weight: bold;
}

.page-vip-club .hero-content p {
  font-size: 1.2em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #E0E0E0;
}

.page-vip-club .cta-button {
  display: inline-block;
  padding: 18px 45px;
  background: linear-gradient(90deg, #FFD700, #FFA500); /* Gradient vàng cam */
  color: #1A1A1A; /* Chữ đen trên nền vàng */
  text-decoration: none;
  border-radius: 50px;
  font-size: 1.3em;
  font-weight: bold;
  margin-top: 20px;
  transition: all 0.3s ease;
  box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
  border: none;
  cursor: pointer;
}

.page-vip-club .cta-button:hover {
  background: linear-gradient(90deg, #FFA500, #FFD700);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 30px rgba(255, 215, 0, 0.6);
}

/* General Section Styling */
.page-vip-club section {
  padding: 80px 0;
  text-align: center;
}

.page-vip-club section:nth-of-type(even) {
  background-color: #121212;
}

.page-vip-club section h2 {
  font-size: 2.8em;
  color: #FFD700;
  margin-bottom: 40px;
  font-weight: bold;
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.5);
}

.page-vip-club section p {
  font-size: 1.1em;
  margin-bottom: 25px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  color: #B0B0B0;
}

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

.page-vip-club .benefit-card {
  background-color: #222222;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(255, 215, 0, 0.2);
}

.page-vip-club .benefit-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.page-vip-club .benefit-card img {
  width: 150px;
  height: 150px;
  object-fit: contain;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.4)); /* Vàng kim */
}

.page-vip-club .benefit-card h3 {
  font-size: 1.8em;
  color: #FFD700;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-vip-club .benefit-card p {
  font-size: 1em;
  color: #A0A0A0;
  margin-bottom: 0;
}

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

.page-vip-club .tier-card {
  background-color: #222222;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(30, 144, 255, 0.2);
}

.page-vip-club .tier-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.page-vip-club .tier-card img {
  width: 180px;
  height: 180px;
  object-fit: contain;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 10px rgba(30, 144, 255, 0.4)); /* Xanh dương */
}

.page-vip-club .tier-card h3 {
  font-size: 2em;
  color: #1E90FF;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-vip-club .tier-card p {
  font-size: 1em;
  color: #A0A0A0;
  margin-bottom: 20px;
}

.page-vip-club .tier-card ul {
  list-style: none;
  padding: 0;
  margin-bottom: 25px;
  text-align: left;
  color: #B0B0B0;
}

.page-vip-club .tier-card ul li {
  padding: 8px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
  font-size: 1em;
  display: flex;
  align-items: center;
}

.page-vip-club .tier-card ul li::before {
  content: '✓';
  color: #FFD700;
  margin-right: 10px;
  font-weight: bold;
}

.page-vip-club .tier-button {
  display: inline-block;
  padding: 12px 30px;
  background: linear-gradient(90deg, #1E90FF, #00BFFF); /* Gradient xanh */
  color: #FFFFFF;
  text-decoration: none;
  border-radius: 30px;
  font-size: 1.1em;
  font-weight: bold;
  margin-top: 15px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(30, 144, 255, 0.3);
  border: none;
  cursor: pointer;
}

.page-vip-club .tier-button:hover {
  background: linear-gradient(90deg, #00BFFF, #1E90FF);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(30, 144, 255, 0.5);
}

.page-vip-club .tier-note {
  margin-top: 40px;
  font-size: 0.95em;
  color: #888888;
}

/* Promotions Section */
.page-vip-club .promotion-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-vip-club .promotion-card {
  background-color: #222222;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(255, 215, 0, 0.2);
}

.page-vip-club .promotion-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.page-vip-club .promotion-card img {
  width: 180px;
  height: 180px;
  object-fit: contain;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.4));
}

.page-vip-club .promotion-card h3 {
  font-size: 1.8em;
  color: #FFD700;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-vip-club .promotion-card p {
  font-size: 1em;
  color: #A0A0A0;
  margin-bottom: 20px;
}

.page-vip-club .promo-link {
  display: inline-block;
  padding: 10px 25px;
  background-color: #1E90FF;
  color: #FFFFFF;
  text-decoration: none;
  border-radius: 25px;
  font-size: 1em;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.page-vip-club .promo-link:hover {
  background-color: #00BFFF;
  transform: translateY(-2px);
}

/* Personalized Service Section */
.page-vip-club .personalized-service-section {
  background-color: #121212;
}

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

.page-vip-club .service-item {
  background-color: #222222;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(30, 144, 255, 0.2);
}

.page-vip-club .service-item:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.page-vip-club .service-item img {
  width: 150px;
  height: 150px;
  object-fit: contain;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 10px rgba(30, 144, 255, 0.4));
}

.page-vip-club .service-item h3 {
  font-size: 1.8em;
  color: #1E90FF;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-vip-club .service-item p {
  font-size: 1em;
  color: #A0A0A0;
  margin-bottom: 0;
}

/* FAQ Section */
.page-vip-club .faq-list {
  margin-top: 50px;
  text-align: left;
}

.page-vip-club .faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
}

.page-vip-club .faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  background: #2A2A2A;
  border: 1px solid #3A3A3A;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.page-vip-club .faq-question:hover {
  background: #333333;
  border-color: #FFD700;
}

.page-vip-club .faq-question h3 {
  margin: 0;
  font-size: 1.2em;
  color: #FFD700; /* Vàng kim */
  font-weight: bold;
}

.page-vip-club .faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #FFD700;
  transition: transform 0.3s ease;
  line-height: 1;
}

.page-vip-club .faq-item.active .faq-toggle {
  transform: rotate(45deg);
  color: #1E90FF;
}

.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: #1F1F1F;
  color: #B0B0B0;
  border-radius: 0 0 8px 8px;
  font-size: 1em;
}

.page-vip-club .faq-item.active .faq-answer {
  max-height: 500px; /* Đủ lớn để chứa nội dung */
  padding: 20px 25px;
  border-top: 1px solid #3A3A3A;
}

.page-vip-club .faq-answer p {
  margin: 0;
  color: #B0B0B0;
}

/* Bottom CTA Section */
.page-vip-club .cta-bottom-section {
  background: linear-gradient(135deg, #1E90FF, #00BFFF); /* Gradient xanh */
  padding: 100px 20px;
  color: #FFFFFF;
}

.page-vip-club .cta-bottom-section h2 {
  color: #FFFFFF;
  font-size: 3em;
  margin-bottom: 30px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.page-vip-club .cta-bottom-section p {
  font-size: 1.2em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-vip-club .cta-bottom-section .cta-button {
  background: linear-gradient(90deg, #FFD700, #FFA500); /* Gradient vàng cam */
  color: #1A1A1A;
  box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
}

.page-vip-club .cta-bottom-section .cta-button:hover {
  background: linear-gradient(90deg, #FFA500, #FFD700);
  box-shadow: 0 8px 30px rgba(255, 215, 0, 0.6);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-vip-club .hero-content h1 {
    font-size: 2.8em;
  }
  .page-vip-club section h2 {
    font-size: 2.4em;
  }
  .page-vip-club .benefits-grid, .page-vip-club .tiers-grid, .page-vip-club .promotion-cards, .page-vip-club .service-points {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-vip-club .hero-section, .page-vip-club section {
    padding: 60px 15px;
  }
  .page-vip-club .hero-content h1 {
    font-size: 2.2em;
  }
  .page-vip-club .hero-content p {
    font-size: 1em;
  }
  .page-vip-club .cta-button {
    padding: 15px 35px;
    font-size: 1.1em;
  }
  .page-vip-club section h2 {
    font-size: 2em;
  }
  .page-vip-club .benefit-card, .page-vip-club .tier-card, .page-vip-club .promotion-card, .page-vip-club .service-item {
    padding: 25px;
  }
  .page-vip-club .benefit-card h3, .page-vip-club .tier-card h3, .page-vip-club .promotion-card h3, .page-vip-club .service-item h3 {
    font-size: 1.5em;
  }
  .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: 20px;
  }
  .page-vip-club .faq-answer {
    padding: 15px 20px;
  }
  .page-vip-club .cta-bottom-section h2 {
    font-size: 2.5em;
  }
}

@media (max-width: 480px) {
  .page-vip-club .hero-content h1 {
    font-size: 1.8em;
  }
  .page-vip-club section h2 {
    font-size: 1.8em;
  }
  .page-vip-club .cta-button {
    padding: 12px 30px;
    font-size: 1em;
  }
  .page-vip-club .benefits-grid, .page-vip-club .tiers-grid, .page-vip-club .promotion-cards, .page-vip-club .service-points {
    grid-template-columns: 1fr;
  }
  .page-vip-club .faq-question {
    flex-direction: column;
    align-items: flex-start;
  }
  .page-vip-club .faq-question h3 {
    margin-bottom: 10px;
  }
  .page-vip-club .faq-toggle {
    align-self: flex-end;
    margin-top: -30px;
  }
  .page-vip-club .cta-bottom-section h2 {
    font-size: 2em;
  }
}