/* style/vip-club.css */
/* 页面完整样式代码 - 注意：所有选择器必须使用BEM命名规则（双下划线__连接） */

/* General Styles */
.page-vip-club {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #ffffff; /* Body background is dark #0a0a0a, so text should be light */
  background-color: transparent; /* inherited from body */
}

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

.page-vip-club__section-title {
  font-size: 2.5em;
  color: #26A9E0; /* Brand color for titles */
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-vip-club__section-description {
  font-size: 1.1em;
  color: #f0f0f0;
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Buttons */
.page-vip-club__btn-primary,
.page-vip-club__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  text-align: center;
  box-sizing: border-box;
}

.page-vip-club__btn-primary {
  background-color: #26A9E0; /* Main brand color */
  color: #ffffff;
  border: 2px solid #26A9E0;
}

.page-vip-club__btn-primary:hover {
  background-color: #1a8cc2; /* Slightly darker blue */
  border-color: #1a8cc2;
}

.page-vip-club__btn-secondary {
  background-color: transparent;
  color: #26A9E0; /* Main brand color */
  border: 2px solid #26A9E0;
}

.page-vip-club__btn-secondary:hover {
  background-color: #26A9E0;
  color: #ffffff;
}

.page-vip-club__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
}

/* Hero Section */
.page-vip-club__hero-section {
  position: relative;
  width: 100%;
  height: 80vh; /* Adjust height as needed */
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding-top: var(--header-offset, 120px); /* Fixed header spacing */
}

.page-vip-club__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.page-vip-club__hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
  z-index: -1;
}

.page-vip-club__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 20px;
}

.page-vip-club__hero-title {
  font-size: 3.5em;
  color: #FFFFFF;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-vip-club__hero-description {
  font-size: 1.3em;
  color: #f0f0f0;
  margin-bottom: 30px;
}

/* Introduction Section */
.page-vip-club__introduction-section {
  padding: 80px 0;
}

.page-vip-club__dark-section {
  background-color: #0a0a0a; /* Ensure dark background for contrast */
  color: #ffffff;
}

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

.page-vip-club__feature-item {
  text-align: center;
  padding: 30px;
  background-color: rgba(255, 255, 255, 0.05); /* Slightly transparent white for cards on dark background */
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.page-vip-club__feature-item:hover {
  transform: translateY(-10px);
}

.page-vip-club__feature-title {
  font-size: 1.8em;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-vip-club__feature-text {
  font-size: 1em;
  color: #e0e0e0;
}

/* Tiers Section */
.page-vip-club__tiers-section {
  padding: 80px 0;
  background-color: #1a1a1a; /* Slightly lighter dark background */
}

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

.page-vip-club__tier-card {
  background-color: rgba(255, 255, 255, 0.08); /* Slightly transparent white for cards */
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.3s ease;
}

.page-vip-club__tier-card:hover {
  transform: translateY(-10px);
}

.page-vip-club__tier-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  object-fit: cover;
  min-height: 200px; /* Ensure min size */
  min-width: 200px; /* Ensure min size */
}

.page-vip-club__tier-title {
  font-size: 2em;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-vip-club__tier-benefits {
  list-style: none;
  padding: 0;
  margin-bottom: 25px;
  text-align: left;
  flex-grow: 1;
  color: #e0e0e0;
}

.page-vip-club__tier-benefits li {
  margin-bottom: 10px;
  padding-left: 25px;
  position: relative;
}

.page-vip-club__tier-benefits li::before {
  content: '✓';
  color: #26A9E0;
  position: absolute;
  left: 0;
  font-weight: bold;
}

.page-vip-club__tier-note {
  text-align: center;
  margin-top: 40px;
  font-style: italic;
  color: #ccc;
}

/* Exclusive Offers Section */
.page-vip-club__exclusive-offers-section {
  padding: 80px 0;
}

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

.page-vip-club__offer-card {
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.page-vip-club__offer-card:hover {
  transform: translateY(-10px);
}

.page-vip-club__offer-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  object-fit: cover;
  min-height: 200px; /* Ensure min size */
  min-width: 200px; /* Ensure min size */
}

.page-vip-club__offer-title {
  font-size: 1.8em;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-vip-club__offer-text {
  font-size: 1em;
  color: #e0e0e0;
}

/* How to Join Section */
.page-vip-club__how-to-join-section {
  padding: 80px 0;
  background-color: #1a1a1a; /* Slightly lighter dark background */
}

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

.page-vip-club__step-card {
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.page-vip-club__step-card:hover {
  transform: translateY(-10px);
}

.page-vip-club__step-title {
  font-size: 1.8em;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-vip-club__step-text {
  font-size: 1em;
  color: #e0e0e0;
  margin-bottom: 25px;
}

/* Video Section */
.page-vip-club__video-section {
  padding: 80px 0;
  text-align: center;
}

.page-vip-club__video-wrapper {
  position: relative;
  width: 100%;
  max-width: 1280px; /* Max width for the video */
  margin: 40px auto;
  background-color: #000;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.page-vip-club__video {
  width: 100%;
  height: auto;
  display: block;
}

.page-vip-club__video-cta-button {
  margin-top: 30px;
}

/* FAQ Section */
.page-vip-club__faq-section {
  padding: 80px 0;
  background-color: #1a1a1a; /* Slightly lighter dark background */
}

.page-vip-club__faq-list {
  margin-top: 50px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-vip-club__faq-item {
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-vip-club__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  background-color: #26A9E0; /* Brand color for question background */
  color: #ffffff;
  font-weight: bold;
  font-size: 1.2em;
  transition: background-color 0.3s ease;
}

.page-vip-club__faq-question:hover {
  background-color: #1a8cc2;
}

.page-vip-club__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  width: 25px;
  text-align: center;
  transition: transform 0.3s ease;
}

.page-vip-club__faq-item.active .page-vip-club__faq-toggle {
  transform: rotate(45deg); /* Rotate for 'x' effect, or simply change content to '-' */
}

.page-vip-club__faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 25px;
  transition: max-height 0.3s ease, padding 0.3s ease;
  background-color: rgba(255, 255, 255, 0.05); /* Lighter background for answer */
  color: #e0e0e0;
}

.page-vip-club__faq-item.active .page-vip-club__faq-answer {
  max-height: 1000px !important; /* Sufficiently large to show content */
  padding: 20px 25px;
}

.page-vip-club__faq-answer p {
  margin: 0;
  color: #e0e0e0;
}

/* Call to Action Section */
.page-vip-club__cta-section {
  padding: 80px 0;
  text-align: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-vip-club__hero-title {
    font-size: 3em;
  }

  .page-vip-club__hero-description {
    font-size: 1.2em;
  }

  .page-vip-club__section-title {
    font-size: 2em;
  }
}

@media (max-width: 768px) {
  .page-vip-club__hero-section {
    height: 70vh;
  }
}