/* style/vip-club.css */
.page-vip-club {
  background-color: #08160F; /* Nền tối theo tùy chỉnh */
  color: #F2FFF6; /* Chữ sáng cho nền tối */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

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

/* Hero Section */
.page-vip-club__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 0 60px 0; /* Padding-top nhỏ, body đã có padding-top */
  text-align: center;
  overflow: hidden;
}

.page-vip-club__hero-image-wrapper {
  width: 100%;
  max-height: 600px; /* Giới hạn chiều cao cho hình ảnh hero */
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

.page-vip-club__hero-content {
  position: relative;
  z-index: 10;
  margin-top: 40px; /* Khoảng cách giữa ảnh và nội dung */
  max-width: 800px;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-vip-club__main-title {
  font-size: clamp(2em, 4vw, 3.5em); /* Sử dụng clamp cho kích thước H1 */
  font-weight: bold;
  color: #F2C14E; /* Màu Gold */
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-vip-club__description {
  font-size: 1.2em;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 30px;
}

.page-vip-club__cta-button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-vip-club__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Nút chính */
  color: #F2FFF6;
  border: none;
}

.page-vip-club__btn-primary:hover {
  opacity: 0.9;
}

.page-vip-club__btn-secondary {
  background: transparent;
  color: #57E38D; /* Glow color */
  border: 2px solid #57E38D;
}

.page-vip-club__btn-secondary:hover {
  background: #57E38D;
  color: #08160F;
}

/* Sections */
.page-vip-club__benefits-section,
.page-vip-club__tiers-section,
.page-vip-club__how-to-join-section,
.page-vip-club__faq-section {
  padding: 60px 0;
  text-align: center;
}

.page-vip-club__dark-section {
  background-color: #11271B; /* Card B G */
  color: #F2FFF6;
}

.page-vip-club__section-title {
  font-size: clamp(1.8em, 3vw, 2.8em);
  color: #F2C14E; /* Gold */
  margin-bottom: 20px;
}

.page-vip-club__section-description {
  font-size: 1.1em;
  color: #A7D9B8; /* Text Secondary */
  max-width: 800px;
  margin: 0 auto 40px auto;
}

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

.page-vip-club__benefit-card {
  background-color: #0A4B2C; /* Deep Green */
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  border: 1px solid #2E7A4E; /* Border */
}

.page-vip-club__benefit-icon {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin-bottom: 20px;
  max-width: 100%;
  height: auto;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-vip-club__card-title {
  font-size: 1.5em;
  color: #F2C14E; /* Gold */
  margin-bottom: 15px;
}

.page-vip-club__card-text {
  color: #A7D9B8; /* Text Secondary */
  font-size: 1em;
}

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

.page-vip-club__tier-card {
  background-color: #11271B; /* Card B G */
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  border: 1px solid #2E7A4E; /* Border */
}

.page-vip-club__tier-icon {
  width: 150px;
  height: 150px;
  object-fit: contain;
  margin-bottom: 20px;
  max-width: 100%;
  height: auto;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-vip-club__tier-benefits {
  list-style: none;
  padding: 0;
  margin: 20px 0;
  text-align: left;
  color: #F2FFF6; /* Text Main */
}

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

.page-vip-club__tier-benefits li::before {
  content: '✓';
  color: #57E38D; /* Glow */
  position: absolute;
  left: 0;
  font-weight: bold;
}

.page-vip-club__tier-requirement {
  font-size: 0.9em;
  color: #A7D9B8; /* Text Secondary */
  margin-top: 20px;
}

/* How To Join Steps */
.page-vip-club__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-vip-club__step-card {
  background-color: #0A4B2C; /* Deep Green */
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: left;
  border: 1px solid #2E7A4E; /* Border */
}

.page-vip-club__step-card a {
  color: #57E38D; /* Glow */
  text-decoration: none;
}

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

/* CTA Container */
.page-vip-club__cta-container {
  margin-top: 50px;
  text-align: center;
}

/* FAQ Section */
.page-vip-club__faq-list {
  max-width: 800px;
  margin: 40px auto 0 auto;
  text-align: left;
}

.page-vip-club__faq-item {
  background-color: #11271B; /* Card B G */
  border: 1px solid #2E7A4E; /* 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;
  cursor: pointer;
  color: #F2FFF6; /* Text Main */
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease;
}

.page-vip-club__faq-question:hover {
  background-color: #0A4B2C; /* Deep Green */
}

.page-vip-club__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: #57E38D; /* Glow */
}

.page-vip-club__faq-answer {
  padding: 0 20px 20px 20px;
  color: #A7D9B8; /* Text Secondary */
  line-height: 1.7;
}

.page-vip-club__faq-item[open] .page-vip-club__faq-toggle {
  content: '−';
}

/* Hide default details arrow */
.page-vip-club__faq-item > summary {
  list-style: none;
}

.page-vip-club__faq-item > summary::-webkit-details-marker {
  display: none;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-vip-club__hero-section {
    padding-bottom: 40px;
  }
  .page-vip-club__hero-image-wrapper {
    max-height: 500px;
  }
  .page-vip-club__main-title {
    font-size: clamp(1.8em, 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__tier-cards,
  .page-vip-club__steps-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .page-vip-club {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-vip-club__hero-section {
    padding-top: 10px !important;
    padding-bottom: 30px;
  }
  .page-vip-club__hero-image-wrapper {
    max-height: 300px;
  }
  .page-vip-club__hero-content {
    margin-top: 20px;
  }
  .page-vip-club__main-title {
    font-size: clamp(1.5em, 6vw, 2.5em);
  }
  .page-vip-club__description {
    font-size: 1em;
  }
  .page-vip-club__cta-button {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-vip-club__cta-container {
    padding: 0 15px;
    box-sizing: border-box;
  }
  .page-vip-club__benefits-section,
  .page-vip-club__tiers-section,
  .page-vip-club__how-to-join-section,
  .page-vip-club__faq-section {
    padding: 40px 0;
  }
  .page-vip-club__section-title {
    font-size: clamp(1.4em, 5vw, 2em);
  }
  .page-vip-club__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }
  .page-vip-club__benefits-grid,
  .page-vip-club__tier-cards,
  .page-vip-club__steps-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 15px;
  }
  .page-vip-club__benefit-card,
  .page-vip-club__tier-card,
  .page-vip-club__step-card {
    padding: 25px;
  }
  .page-vip-club__faq-list {
    padding: 0 15px;
  }
  .page-vip-club img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-vip-club__section,
  .page-vip-club__card,
  .page-vip-club__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-vip-club__video-section {
    padding-top: 10px !important; 
  }
  .page-vip-club video,
  .page-vip-club__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-vip-club__video-section,
  .page-vip-club__video-container,
  .page-vip-club__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
  .page-vip-club__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-vip-club__cta-buttons,
  .page-vip-club__button-group,
  .page-vip-club__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
    display: flex;
    flex-direction: column;
  }
}