/* style/vip-club.css */
/* body đã padding-top: var(--header-offset)；trang này không được viết lại biến đó */

:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --text-color-dark: #333333;
  --text-color-light: #ffffff;
  --background-light: #f8f8f8;
  --background-dark: #202020;
  --login-button-color: #EA7C07;
}

.page-vip-club {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color-dark);
  background-color: var(--background-light); /* Assuming shared body background is light, so content text is dark */
}

.page-vip-club__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 0 60px 0;
  text-align: center;
  background-color: var(--background-dark);
  color: var(--text-color-light);
}

.page-vip-club__hero-image-wrapper {
  width: 100%;
  max-height: 600px; /* Limit height for hero image */
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

.page-vip-club__hero-content {
  max-width: 900px;
  margin-top: 40px;
  padding: 0 20px;
}

.page-vip-club__hero-title {
  font-size: clamp(2em, 4vw, 3.5em); /* Responsive font size for H1 */
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--secondary-color);
}

.page-vip-club__hero-description {
  font-size: 1.15em;
  margin-bottom: 30px;
  color: var(--secondary-color);
}

.page-vip-club__cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
}

.page-vip-club__btn-primary,
.page-vip-club__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, transform 0.3s ease;
  box-sizing: border-box;
  text-align: center;
  white-space: normal;
  word-wrap: break-word;
}

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

.page-vip-club__btn-primary:hover {
  background-color: darken(var(--primary-color), 10%);
  transform: translateY(-2px);
}

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

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

.page-vip-club__section {
  padding: 80px 0;
}

.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;
  font-weight: 700;
  margin-bottom: 40px;
  text-align: center;
  color: var(--primary-color);
}

.page-vip-club__introduction .page-vip-club__section-title {
  color: var(--primary-color);
}

.page-vip-club__text-block {
  font-size: 1.1em;
  margin-bottom: 20px;
  text-align: justify;
}

.page-vip-club__highlight {
  color: var(--primary-color);
  font-weight: bold;
}

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

.page-vip-club__level-card {
  background-color: var(--secondary-color);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s ease;
  color: var(--text-color-dark);
}

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

.page-vip-club__level-title {
  font-size: 1.8em;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.page-vip-club__level-description {
  font-size: 1em;
  line-height: 1.5;
  color: var(--text-color-dark);
}

.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-item {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 30px;
  border-radius: 12px;
  transition: background-color 0.3s ease;
  color: var(--text-color-light);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-vip-club__benefit-item:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.page-vip-club__benefit-title {
  font-size: 1.6em;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 10px;
}

.page-vip-club__benefit-description {
  font-size: 0.95em;
  line-height: 1.5;
  color: var(--secondary-color);
}

.page-vip-club__how-to-join .page-vip-club__section-title {
  color: var(--primary-color);
}

.page-vip-club__steps-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.page-vip-club__step-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.page-vip-club__step-number {
  background-color: var(--primary-color);
  color: var(--secondary-color);
  font-size: 1.5em;
  font-weight: bold;
  border-radius: 50%;
  width: 45px;
  height: 45px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
}

.page-vip-club__step-content {
  text-align: left;
}

.page-vip-club__step-title {
  font-size: 1.5em;
  color: var(--primary-color);
  margin-bottom: 5px;
}

.page-vip-club__step-description {
  font-size: 1em;
  color: var(--text-color-dark);
}

.page-vip-club__step-description a {
  color: var(--primary-color);
  text-decoration: underline;
}

.page-vip-club__faq {
  background-color: var(--primary-color);
  color: var(--text-color-light);
}

.page-vip-club__faq .page-vip-club__section-title {
  color: var(--secondary-color);
}

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

.page-vip-club__faq-item {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-color-light);
}

.page-vip-club__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 1.2em;
  font-weight: 600;
  color: var(--secondary-color);
  list-style: none;
  position: relative;
}

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

.page-vip-club__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  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: 0 25px 20px 25px;
  font-size: 1.05em;
  line-height: 1.6;
  color: var(--secondary-color);
}

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

.page-vip-club__faq-answer a {
  color: var(--secondary-color);
  text-decoration: underline;
}

.page-vip-club__conclusion .page-vip-club__section-title {
  color: var(--primary-color);
}

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

.page-vip-club__image-wrapper {
  margin: 40px 0;
  text-align: center;
}

.page-vip-club__image-wrapper--center {
  display: flex;
  justify-content: center;
}

.page-vip-club__image-full-width {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  object-fit: cover;
}

.page-vip-club__image-large {
  max-width: 800px;
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  object-fit: cover;
}

/* Màu nền sáng, chữ tối */
.page-vip-club__light-bg {
  background-color: var(--background-light);
  color: var(--text-color-dark);
}

.page-vip-club__light-bg .page-vip-club__section-title {
  color: var(--primary-color);
}

.page-vip-club__light-bg .page-vip-club__text-block {
  color: var(--text-color-dark);
}

/* Màu nền tối, chữ sáng */
.page-vip-club__dark-section {
  background-color: var(--primary-color);
  color: var(--text-color-light);
}

.page-vip-club__dark-section .page-vip-club__section-title {
  color: var(--secondary-color);
}

.page-vip-club__dark-section .page-vip-club__text-block {
  color: var(--secondary-color);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .page-vip-club {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-vip-club__hero-section {
    padding: 10px 0 40px 0;
  }

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

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

  .page-vip-club__cta-buttons {
    flex-direction: column;
    gap: 10px;
    padding: 0 15px;
  }

  .page-vip-club__btn-primary,
  .page-vip-club__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px;
    font-size: 1em;
  }

  .page-vip-club__section {
    padding: 40px 0;
  }

  .page-vip-club__container {
    padding: 0 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-vip-club__section-title {
    font-size: 2em;
    margin-bottom: 30px;
  }

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

  .page-vip-club__levels-grid,
  .page-vip-club__benefits-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-vip-club__level-card,
  .page-vip-club__benefit-item {
    padding: 20px;
  }

  .page-vip-club__level-title {
    font-size: 1.5em;
  }

  .page-vip-club__benefit-title {
    font-size: 1.3em;
  }

  .page-vip-club__step-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .page-vip-club__step-number {
    margin-bottom: 10px;
  }

  .page-vip-club__step-content {
    text-align: center;
  }

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

  .page-vip-club__faq-answer {
    padding: 0 20px 15px 20px;
    font-size: 0.95em;
  }

  .page-vip-club img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-vip-club__image-wrapper,
  .page-vip-club__image-wrapper--center {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }
}