:root {
  --op88-primary: #11A84E;
  --op88-secondary: #22C768;
  --op88-btn-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --op88-card-bg: #11271B;
  --op88-bg: #08160F;
  --op88-text-main: #F2FFF6;
  --op88-text-secondary: #A7D9B8;
  --op88-border: #2E7A4E;
  --op88-glow: #57E38D;
  --op88-gold: #F2C14E;
  --op88-divider: #1E3A2A;
  --op88-deep-green: #0A4B2C;
}

.page-vip-club {
  font-family: Arial, sans-serif;
  color: var(--op88-text-main);
  background-color: var(--op88-bg);
  line-height: 1.6;
}

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

.page-vip-club__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  text-align: center;
  overflow: hidden;
}

.page-vip-club__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}

.page-vip-club__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.5); /* Darken image for text readability */
}

.page-vip-club__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 40px 20px;
  background-color: rgba(0, 0, 0, 0.4); /* Semi-transparent background for text */
  border-radius: 10px;
}

.page-vip-club__hero-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--op88-text-main);
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-vip-club__hero-description {
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: var(--op88-text-secondary);
  margin-bottom: 30px;
}

.page-vip-club__hero-cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-vip-club__btn-primary,
.page-vip-club__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-vip-club__btn-primary {
  background: var(--op88-btn-gradient);
  color: var(--op88-text-main);
  border: 2px solid transparent;
}

.page-vip-club__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-vip-club__btn-secondary {
  background-color: transparent;
  color: var(--op88-glow);
  border: 2px solid var(--op88-glow);
}

.page-vip-club__btn-secondary:hover {
  background-color: var(--op88-glow);
  color: var(--op88-bg);
  transform: translateY(-2px);
}

.page-vip-club__intro-section,
.page-vip-club__levels-section,
.page-vip-club__benefits-section,
.page-vip-club__join-section,
.page-vip-club__faq-section,
.page-vip-club__conclusion-section {
  padding: 60px 0;
}

.page-vip-club__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: var(--op88-text-main);
  text-align: center;
  margin-bottom: 30px;
  font-weight: 700;
}

.page-vip-club__section-text {
  font-size: 1rem;
  color: var(--op88-text-secondary);
  text-align: justify;
  margin-bottom: 20px;
  line-height: 1.7;
}

.page-vip-club__subsection-title {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  color: var(--op88-text-main);
  text-align: center;
  margin-top: 40px;
  margin-bottom: 25px;
  font-weight: 600;
}

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

.page-vip-club__card {
  background-color: var(--op88-card-bg);
  border: 1px solid var(--op88-border);
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-vip-club__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3), 0 0 15px var(--op88-glow);
}

.page-vip-club__card-image,
.page-vip-club__benefit-icon,
.page-vip-club__step-icon {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto 20px auto;
  border-radius: 8px;
  min-width: 200px;
  min-height: 200px;
  object-fit: cover;
}

.page-vip-club__card-title {
  font-size: 1.5rem;
  color: var(--op88-gold);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-vip-club__card-description {
  font-size: 0.95rem;
  color: var(--op88-text-secondary);
  line-height: 1.6;
}

.page-vip-club__benefit-item,
.page-vip-club__step-item {
  background-color: var(--op88-card-bg);
  border: 1px solid var(--op88-border);
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-vip-club__benefit-title,
.page-vip-club__step-title {
  font-size: 1.4rem;
  color: var(--op88-text-main);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-vip-club__benefit-description,
.page-vip-club__step-description {
  font-size: 0.95rem;
  color: var(--op88-text-secondary);
  line-height: 1.6;
}

.page-vip-club__step-description a {
  color: var(--op88-glow);
  text-decoration: none;
}

.page-vip-club__step-description a:hover {
  text-decoration: underline;
}

.page-vip-club__cta-buttons--center {
  margin-top: 40px;
  text-align: center;
}

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

.page-vip-club__faq-item {
  background-color: var(--op88-card-bg);
  border: 1px solid var(--op88-border);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-vip-club__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--op88-text-main);
  cursor: pointer;
  background-color: var(--op88-deep-green);
  transition: background-color 0.3s ease;
}

.page-vip-club__faq-question:hover {
  background-color: #1a5a3b;
}

.page-vip-club__faq-item[open] .page-vip-club__faq-question {
  background-color: var(--op88-primary);
}

.page-vip-club__faq-qtext {
  flex-grow: 1;
}

.page-vip-club__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
}

.page-vip-club__faq-item[open] .page-vip-club__faq-toggle {
  content: '−'; /* Changed by JS for better control */
}

.page-vip-club__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1rem;
  color: var(--op88-text-secondary);
  line-height: 1.7;
  /* For details tag, browser handles show/hide */
}

.page-vip-club__faq-item[open] .page-vip-club__faq-answer {
  padding-top: 15px;
}

/* Ensure min-width for content images */
.page-vip-club__levels-section .page-vip-club__card-image,
.page-vip-club__benefits-section .page-vip-club__benefit-icon,
.page-vip-club__join-section .page-vip-club__step-icon {
  min-width: 200px;
  min-height: 200px;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .page-vip-club__hero-content {
    padding: 30px 15px;
  }

  .page-vip-club__section-title {
    margin-bottom: 25px;
  }

  .page-vip-club__level-cards,
  .page-vip-club__benefits-grid,
  .page-vip-club__steps-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
  }
}

@media (max-width: 768px) {
  .page-vip-club__hero-section {
    padding-bottom: 40px;
  }

  .page-vip-club__hero-title {
    font-size: clamp(2rem, 6vw, 2.5rem);
  }

  .page-vip-club__hero-description {
    font-size: clamp(0.9rem, 3vw, 1.1rem);
  }

  .page-vip-club__hero-cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-vip-club__btn-primary,
  .page-vip-club__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  .page-vip-club__intro-section,
  .page-vip-club__levels-section,
  .page-vip-club__benefits-section,
  .page-vip-club__join-section,
  .page-vip-club__faq-section,
  .page-vip-club__conclusion-section {
    padding: 40px 0;
  }

  .page-vip-club__section-title {
    font-size: clamp(1.6rem, 5vw, 2.2rem);
    margin-bottom: 20px;
  }

  .page-vip-club__subsection-title {
    font-size: clamp(1.2rem, 4vw, 1.8rem);
    margin-top: 30px;
    margin-bottom: 20px;
  }

  .page-vip-club__section-text {
    font-size: 0.9rem;
  }

  .page-vip-club__level-cards,
  .page-vip-club__benefits-grid,
  .page-vip-club__steps-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
  }

  .page-vip-club__card,
  .page-vip-club__benefit-item,
  .page-vip-club__step-item {
    padding: 20px;
  }

  .page-vip-club__card-title,
  .page-vip-club__benefit-title,
  .page-vip-club__step-title {
    font-size: 1.3rem;
  }

  .page-vip-club__card-description,
  .page-vip-club__benefit-description,
  .page-vip-club__step-description {
    font-size: 0.85rem;
  }

  .page-vip-club__faq-question {
    padding: 15px 20px;
    font-size: 1rem;
  }

  .page-vip-club__faq-answer {
    padding: 0 20px 15px 20px;
    font-size: 0.9rem;
  }

  /* Mobile image, video, button, and container responsive overrides */
  .page-vip-club img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-vip-club__section,
  .page-vip-club__card,
  .page-vip-club__container,
  .page-vip-club__hero-section,
  .page-vip-club__intro-section,
  .page-vip-club__levels-section,
  .page-vip-club__benefits-section,
  .page-vip-club__join-section,
  .page-vip-club__faq-section,
  .page-vip-club__conclusion-section,
  .page-vip-club__hero-cta-buttons,
  .page-vip-club__level-cards,
  .page-vip-club__benefits-grid,
  .page-vip-club__steps-grid {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow-x: hidden !important; /* Prevent horizontal scroll */
  }

  .page-vip-club__hero-section {
    padding-top: 10px !important; /* body handles --header-offset */
  }

  .page-vip-club__hero-cta-buttons {
    flex-wrap: wrap !important;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .page-vip-club__hero-title {
    font-size: clamp(1.8rem, 8vw, 2.2rem);
  }

  .page-vip-club__hero-description {
    font-size: clamp(0.85rem, 3.5vw, 1rem);
  }

  .page-vip-club__section-title {
    font-size: clamp(1.4rem, 6vw, 1.8rem);
  }

  .page-vip-club__subsection-title {
    font-size: clamp(1.1rem, 5vw, 1.4rem);
  }

  .page-vip-club__btn-primary,
  .page-vip-club__btn-secondary {
    padding: 12px 20px;
    font-size: 0.9rem;
  }
}