.page-vip-club {
  color: #ffffff; /* Text color for dark body background */
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
}

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

/* Hero Section */
.page-vip-club__hero-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 0;
  padding-left: 0;
  padding-right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #1a1a2e; /* Ensure background for text readability */
}

.page-vip-club__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.page-vip-club__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-vip-club__hero-content {
  text-align: center;
  padding: 40px 20px;
  max-width: 900px;
  margin-top: -80px; /* Overlap slightly for visual effect */
  position: relative;
  z-index: 1;
  background: rgba(1, 116, 57, 0.85); /* Semi-transparent brand color background */
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-vip-club__main-title {
  font-size: clamp(2em, 4vw, 3.5em);
  font-weight: 700;
  color: #FFFF00; /* Register/Login font color for prominence */
  margin-bottom: 15px;
  line-height: 1.2;
  letter-spacing: -1px;
}

.page-vip-club__hero-description {
  font-size: 1.1em;
  color: #ffffff;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

/* General Section Styling */
.page-vip-club__section-title {
  font-size: clamp(1.8em, 3vw, 2.8em);
  font-weight: 700;
  color: #FFFF00; /* Consistent title color */
  text-align: center;
  margin-bottom: 20px;
  line-height: 1.3;
}

.page-vip-club__section-description {
  font-size: 1.1em;
  color: #f0f0f0;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 40px auto;
}

.page-vip-club__dark-section {
  background-color: #017439;
  color: #ffffff;
  padding: 60px 0;
}

.page-vip-club__dark-section .page-vip-club__section-title,
.page-vip-club__dark-section .page-vip-club__section-description {
  color: #ffffff;
}

/* Buttons */
.page-vip-club__btn-primary,
.page-vip-club__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1em;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
}

.page-vip-club__btn-primary {
  background-color: #C30808; /* Register/Login color */
  color: #FFFF00; /* Register/Login font color */
  border: 2px solid #C30808;
}

.page-vip-club__btn-primary:hover {
  background-color: #e02c2c;
  border-color: #e02c2c;
}

.page-vip-club__btn-secondary {
  background-color: #FFFFFF;
  color: #C30808;
  border: 2px solid #C30808;
}

.page-vip-club__btn-secondary:hover {
  background-color: #f0f0f0;
  color: #a10707;
  border-color: #a10707;
}

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

/* Intro Section */
.page-vip-club__intro-section {
  padding: 60px 0;
}

/* Benefits Section */
.page-vip-club__benefits-section {
  padding: 60px 0;
  background-color: #1a1a2e;
}

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

.page-vip-club__benefit-card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.page-vip-club__benefit-card:hover {
  transform: translateY(-5px);
}

.page-vip-club__benefit-icon {
  width: 100%;
  max-width: 250px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
}

.page-vip-club__benefit-title {
  font-size: 1.5em;
  color: #FFFF00;
  margin-bottom: 10px;
}

.page-vip-club__benefit-text {
  font-size: 1em;
  color: #f0f0f0;
}

/* Tiers Section */
.page-vip-club__tiers-section {
  padding: 60px 0;
}

.page-vip-club__tiers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-vip-club__tier-card {
  background-color: rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.page-vip-club__tier-card:hover {
  transform: translateY(-5px);
}

.page-vip-club__tier-icon {
  width: 100%;
  max-width: 150px;
  height: auto;
  margin-bottom: 15px;
  border-radius: 50%;
  border: 3px solid #FFFF00;
}

.page-vip-club__tier-title {
  font-size: 1.6em;
  color: #FFFF00;
  margin-bottom: 10px;
}

.page-vip-club__tier-text {
  font-size: 0.95em;
  color: #f0f0f0;
}

/* How to Join Section */
.page-vip-club__how-to-join-section {
  padding: 60px 0;
  background-color: #1a1a2e;
}

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

.page-vip-club__step-card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-vip-club__step-number {
  font-size: 2.5em;
  font-weight: 700;
  color: #C30808;
  margin-bottom: 15px;
}

.page-vip-club__step-title {
  font-size: 1.4em;
  color: #FFFF00;
  margin-bottom: 10px;
}

.page-vip-club__step-text {
  font-size: 1em;
  color: #f0f0f0;
}

.page-vip-club__note {
  text-align: center;
  font-size: 0.9em;
  color: #cccccc;
  margin-top: 30px;
}

/* FAQ Section */
.page-vip-club__faq-section {
  padding: 60px 0;
}

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

.page-vip-club__faq-item {
  background-color: rgba(255, 255, 255, 0.1);
  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: 1.2em;
  font-weight: 600;
  color: #FFFF00;
  cursor: pointer;
  background-color: rgba(1, 116, 57, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  list-style: none;
  -webkit-touch-callout: none; /* iOS Safari */
  -webkit-user-select: none;   /* Safari */
  -khtml-user-select: none;    /* Konqueror HTML */
  -moz-user-select: none;      /* Old versions of Firefox */
  -ms-user-select: none;       /* Internet Explorer/Edge */
  user-select: none;           /* Non-prefixed version, currently supported by Chrome, Edge, Opera and Firefox */
}

.page-vip-club__faq-question::-webkit-details-marker {
  display: none;
}

.page-vip-club__faq-question:hover {
  background-color: rgba(1, 116, 57, 0.9);
}

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

.page-vip-club__faq-toggle {
  font-size: 1.5em;
  margin-left: 15px;
  transition: transform 0.3s ease;
}

.page-vip-club__faq-item[open] .page-vip-club__faq-toggle {
  transform: rotate(45deg);
}

.page-vip-club__faq-answer {
  padding: 20px 25px;
  font-size: 1em;
  color: #f0f0f0;
  background-color: rgba(0, 0, 0, 0.3);
}

/* CTA Section */
.page-vip-club__cta-section {
  padding: 60px 0;
  background-color: #1a1a2e;
  text-align: center;
}

.page-vip-club__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-vip-club__container {
    padding: 20px 30px;
  }

  .page-vip-club__hero-content {
    padding: 30px 20px;
    margin-top: -60px;
  }

  .page-vip-club__main-title {
    font-size: clamp(2em, 4.5vw, 3em);
  }

  .page-vip-club__section-title {
    font-size: clamp(1.6em, 3.5vw, 2.5em);
  }

  .page-vip-club__benefits-grid,
  .page-vip-club__tiers-grid,
  .page-vip-club__steps-grid {
    gap: 20px;
  }

  .page-vip-club__btn-primary,
  .page-vip-club__btn-secondary {
    padding: 12px 25px;
    font-size: 1em;
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-vip-club__hero-section {
    padding-top: 10px !important;
  }

  .page-vip-club__hero-content {
    padding: 25px 15px;
    margin-top: -40px;
    border-radius: 10px;
  }

  .page-vip-club__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
  }

  .page-vip-club__hero-description {
    font-size: 1em;
    margin-bottom: 20px;
  }

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

  /* 产品展示图区域 (Benefits and Tiers are structured as grids, adapted below) */
  .page-vip-club__benefits-grid,
  .page-vip-club__tiers-grid,
  .page-vip-club__steps-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .page-vip-club__benefit-card,
  .page-vip-club__tier-card,
  .page-vip-club__step-card {
    padding: 25px;
  }

  /* 通用图片与容器 */
  .page-vip-club img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-vip-club__container,
  .page-vip-club__hero-image-wrapper,
  .page-vip-club__hero-content,
  .page-vip-club__intro-section,
  .page-vip-club__benefits-section,
  .page-vip-club__tiers-section,
  .page-vip-club__how-to-join-section,
  .page-vip-club__faq-section,
  .page-vip-club__cta-section,
  .page-vip-club__benefit-card,
  .page-vip-club__tier-card,
  .page-vip-club__step-card,
  .page-vip-club__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 按钮与按钮容器 */
  .page-vip-club__btn-primary,
  .page-vip-club__btn-secondary,
  .page-vip-club a[class*="button"],
  .page-vip-club a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 15px !important; /* Adjust padding for mobile */
  }

  .page-vip-club__hero-cta-buttons,
  .page-vip-club__cta-buttons,
  .page-vip-club__cta-button-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-direction: column !important; /* Stack buttons vertically */
    gap: 15px !important; /* Adjust gap for stacked buttons */
  }

  /* 其他内容模块 */
  .page-vip-club__section-title {
    font-size: clamp(1.5em, 6vw, 2.2em);
    margin-bottom: 15px;
  }

  .page-vip-club__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }

  .page-vip-club__faq-question {
    font-size: 1.1em;
    padding: 15px 20px;
  }

  .page-vip-club__faq-answer {
    padding: 15px 20px;
    font-size: 0.95em;
  }

  .page-vip-club__dark-section,
  .page-vip-club__benefits-section,
  .page-vip-club__how-to-join-section,
  .page-vip-club__cta-section {
    padding: 40px 0;
  }
}