.page-vip-club {
  background-color: var(--background, #08160F);
  color: var(--text-main, #F2FFF6);
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-vip-club__section {
  padding: 60px 20px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.page-vip-club__dark-section {
  background-color: var(--background, #08160F);
  color: var(--text-main, #F2FFF6);
}

.page-vip-club__light-bg {
  background-color: var(--card-bg, #11271B);
  color: var(--text-main, #F2FFF6);
}

.page-vip-club__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

.page-vip-club__hero-section {
  padding: 0;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.page-vip-club__hero-image-wrapper {
  width: 100%;
  max-height: 675px; /* Adjust as needed */
  overflow: hidden;
  position: relative;
  z-index: 0;
}

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

.page-vip-club__hero-content {
  position: relative;
  z-index: 1;
  padding: 40px 15px;
  max-width: 900px;
  margin-top: -100px; /* Pull content up over the image slightly for visual flow */
  background-color: var(--card-bg, #11271B);
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.page-vip-club__main-title {
  font-size: clamp(2em, 4vw, 3.2em);
  font-weight: bold;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--text-main, #F2FFF6);
  letter-spacing: 0.05em;
}

.page-vip-club__hero-description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: var(--text-secondary, #A7D9B8);
}

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

.page-vip-club__section-title {
  font-size: clamp(1.8em, 3.5vw, 2.8em);
  font-weight: bold;
  margin-bottom: 40px;
  color: var(--gold, #F2C14E);
}

.page-vip-club__text-block {
  font-size: 1em;
  line-height: 1.7;
  margin-bottom: 20px;
  color: var(--text-secondary, #A7D9B8);
  text-align: left;
}

.page-vip-club__text-block:last-of-type {
  margin-bottom: 0;
}

.page-vip-club__btn-primary,
.page-vip-club__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
}

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

.page-vip-club__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  box-shadow: 0 5px 15px rgba(42, 209, 111, 0.4);
}

.page-vip-club__btn-secondary {
  background-color: transparent;
  color: var(--text-main, #F2FFF6);
  border: 2px solid var(--border, #2E7A4E);
}

.page-vip-club__btn-secondary:hover {
  background-color: var(--border, #2E7A4E);
  color: #ffffff;
}

.page-vip-club__btn-centered {
  margin-top: 30px;
  display: block;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.page-vip-club__btn-large {
  padding: 18px 40px;
  font-size: 1.2em;
}

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

.page-vip-club__card {
  background-color: var(--card-bg, #11271B);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 400px; /* Ensure cards have enough height */
}

.page-vip-club__card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-vip-club__card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  min-width: 200px;
  min-height: 200px;
}

.page-vip-club__card-title {
  font-size: 1.5em;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--gold, #F2C14E);
}

.page-vip-club__card-description {
  font-size: 0.95em;
  color: var(--text-secondary, #A7D9B8);
  flex-grow: 1;
}

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

.page-vip-club__privilege-item {
  text-align: left;
}

.page-vip-club__numbered-list {
  list-style: none;
  padding: 0;
  margin: 40px auto;
  max-width: 800px;
  text-align: left;
}

.page-vip-club__numbered-list li {
  background-color: var(--card-bg, #11271B);
  margin-bottom: 15px;
  padding: 20px 25px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  font-size: 1.1em;
  color: var(--text-main, #F2FFF6);
  counter-increment: list-counter;
  position: relative;
  padding-left: 50px;
}

.page-vip-club__numbered-list li::before {
  content: counter(list-counter);
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--glow, #57E38D);
  color: var(--background, #08160F);
  border-radius: 50%;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.9em;
}

.page-vip-club__numbered-list li a {
  color: var(--glow, #57E38D);
  text-decoration: none;
}

.page-vip-club__numbered-list li a:hover {
  text-decoration: underline;
}

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

.page-vip-club__faq-item {
  background-color: var(--card-bg, #11271B);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.page-vip-club__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.1em;
  font-weight: bold;
  color: var(--text-main, #F2FFF6);
  cursor: pointer;
  background-color: var(--deep-green, #0A4B2C);
  border-bottom: 1px solid var(--divider, #1E3A2A);
}

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

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

.page-vip-club__faq-toggle {
  font-size: 1.5em;
  font-weight: normal;
  color: var(--gold, #F2C14E);
  margin-left: 15px;
  line-height: 1;
}

.page-vip-club__faq-item[open] .page-vip-club__faq-question {
  border-bottom: 1px solid var(--divider, #1E3A2A);
}

.page-vip-club__faq-answer {
  padding: 20px 25px;
  font-size: 1em;
  color: var(--text-secondary, #A7D9B8);
  line-height: 1.7;
  animation: fadein 0.3s ease-in-out;
}

@keyframes fadein {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-vip-club__floating-buttons {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 1000;
}

.page-vip-club__floating-btn {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  font-size: 0.9em;
  text-align: center;
  line-height: 1.2;
}

.page-vip-club__floating-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.page-vip-club__floating-btn--register span::before {
  content: "Đăng Ký";
}

.page-vip-club__floating-btn--login span::before {
  content: "Đăng Nhập";
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .page-vip-club__hero-content {
    margin-top: -80px;
    padding: 30px 15px;
  }

  .page-vip-club__main-title {
    font-size: clamp(1.8em, 4vw, 2.8em);
  }

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

@media (max-width: 768px) {
  .page-vip-club__hero-section {
    padding-top: 10px !important; /* body handles --header-offset */
  }

  .page-vip-club__hero-content {
    margin-top: -60px;
    padding: 25px 15px;
    max-width: 95%;
  }

  .page-vip-club__main-title {
    font-size: clamp(1.6em, 6vw, 2.2em);
  }

  .page-vip-club__hero-description {
    font-size: 1em;
  }

  .page-vip-club__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: 12px 20px;
    font-size: 1em;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-vip-club__section {
    padding: 40px 15px;
  }

  .page-vip-club__section-title {
    font-size: clamp(1.4em, 5vw, 2em);
    margin-bottom: 30px;
  }

  .page-vip-club__text-block {
    font-size: 0.95em;
  }

  .page-vip-club__grid-tiers,
  .page-vip-club__privileges-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-vip-club__card-image {
    height: 180px;
  }

  .page-vip-club__card {
    padding: 20px;
    min-height: auto;
  }

  .page-vip-club__numbered-list li {
    font-size: 1em;
    padding: 15px 15px 15px 45px;
  }

  .page-vip-club__numbered-list li::before {
    width: 25px;
    height: 25px;
    font-size: 0.8em;
    left: 10px;
  }

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

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

  /* Image responsiveness */
  .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,
  .page-vip-club__hero-image-wrapper,
  .page-vip-club__hero-content,
  .page-vip-club__cta-buttons,
  .page-vip-club__grid-tiers,
  .page-vip-club__privileges-grid,
  .page-vip-club__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-vip-club__floating-buttons {
    flex-direction: row;
    width: 100%;
    left: 0;
    right: 0;
    bottom: 0;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    background-color: var(--card-bg, #11271B);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
    padding: 10px 15px;
    justify-content: space-around;
  }

  .page-vip-club__floating-btn {
    width: 48%;
    height: 45px;
    border-radius: 8px;
    font-size: 1em;
  }
  .page-vip-club__floating-btn--register span::before,
  .page-vip-club__floating-btn--login span::before {
    content: attr(data-text);
  }
}

@media (max-width: 480px) {
  .page-vip-club__hero-content {
    margin-top: -40px;
  }

  .page-vip-club__floating-buttons {
    gap: 8px;
  }

  .page-vip-club__floating-btn {
    width: 47%;
  }
}