/* style/vip-center.css */
.page-vip-center {
  font-family: 'Arial', sans-serif;
  background-color: #08160F; /* Nền tối của body */
  color: #F2FFF6; /* Màu chữ chính cho nền tối */
  line-height: 1.6;
}

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

.page-vip-center__dark-bg {
  background-color: #08160F;
  color: #F2FFF6;
}

.page-vip-center__card-bg {
  background-color: #11271B; /* Màu nền card */
  color: #F2FFF6;
}

.page-vip-center__section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: #F2FFF6; /* Màu chữ chính */
  line-height: 1.2;
}

.page-vip-center__section-paragraph {
  font-size: 17px;
  margin-bottom: 20px;
  text-align: justify;
  color: #A7D9B8; /* Màu chữ phụ */
}

/* Hero Section */
.page-vip-center__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Nhỏ hơn để tránh double padding với body */
  overflow: hidden;
}

.page-vip-center__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  margin-bottom: 30px;
  display: flex;
  justify-content: center;
}

.page-vip-center__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-vip-center__hero-content {
  text-align: center;
  max-width: 900px;
}

.page-vip-center__hero-title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 800;
  color: #F2FFF6; /* Màu chữ chính */
  margin-bottom: 20px;
  line-height: 1.1;
}

.page-vip-center__hero-description {
  font-size: clamp(18px, 2.5vw, 22px);
  color: #A7D9B8; /* Màu chữ phụ */
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-vip-center__cta-button {
  display: inline-block;
  padding: 15px 35px;
  border-radius: 8px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: none;
  cursor: pointer;
}

.page-vip-center__cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  opacity: 0.9;
}

.page-vip-center__cta-button--secondary {
  background: #11271B;
  border: 2px solid #2E7A4E;
  color: #F2FFF6;
}

.page-vip-center__cta-button--secondary:hover {
  background: #0A4B2C;
  border-color: #57E38D;
}

.page-vip-center__cta-button--support {
  background: #2E7A4E;
}

.page-vip-center__cta-button--support:hover {
  background: #0A4B2C;
}

.page-vip-center__cta-button--wide {
  width: auto;
  min-width: 250px;
  margin-top: 30px;
}

/* Intro Section */
.page-vip-center__intro-section {
  padding: 60px 20px;
  text-align: center;
}

/* Benefits Section */
.page-vip-center__benefits-section {
  padding: 60px 20px;
}

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

.page-vip-center__benefit-card {
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  border: 1px solid #2E7A4E; /* Màu viền */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-vip-center__benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-vip-center__benefit-icon {
  width: 100%;
  max-width: 250px; /* Đảm bảo hình ảnh không quá nhỏ */
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-vip-center__benefit-title {
  font-size: 24px;
  font-weight: 700;
  color: #F2FFF6;
  margin-bottom: 15px;
}

.page-vip-center__benefit-description {
  font-size: 16px;
  color: #A7D9B8;
  text-align: left;
}

/* Levels Section */
.page-vip-center__levels-section {
  padding: 60px 20px;
  text-align: center;
}

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

.page-vip-center__level-card {
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #2E7A4E;
}

.page-vip-center__level-title {
  font-size: 22px;
  font-weight: 700;
  color: #F2C14E; /* Màu vàng Gold */
  margin-bottom: 10px;
}

.page-vip-center__level-description {
  font-size: 16px;
  color: #A7D9B8;
}

/* Join/Upgrade Section */
.page-vip-center__join-upgrade-section {
  padding: 60px 20px;
  text-align: center;
}

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

.page-vip-center__step-item {
  background-color: #11271B;
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 18px;
  color: #F2FFF6;
  border: 1px solid #2E7A4E;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.page-vip-center__step-item strong {
  color: #F2C14E;
}

/* Exclusive Promotions Section */
.page-vip-center__exclusive-promotions-section {
  padding: 60px 20px;
}

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

.page-vip-center__promo-card {
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  border: 1px solid #2E7A4E;
}

.page-vip-center__promo-image {
  width: 100%;
  max-width: 300px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-vip-center__promo-title {
  font-size: 24px;
  font-weight: 700;
  color: #F2FFF6;
  margin-bottom: 15px;
}

.page-vip-center__promo-description {
  font-size: 16px;
  color: #A7D9B8;
  margin-bottom: 20px;
  text-align: left;
}

.page-vip-center__button {
  display: inline-block;
  padding: 10px 25px;
  border-radius: 6px;
  background: #22C768;
  color: #08160F;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.3s ease;
  border: none;
  cursor: pointer;
}

.page-vip-center__button:hover {
  background-color: #13994A;
  color: #F2FFF6;
}

/* Support Section */
.page-vip-center__support-section {
  padding: 60px 20px;
  text-align: center;
}

/* FAQ Section */
.page-vip-center__faq-section {
  padding: 60px 20px;
}

.page-vip-center__faq-list {
  max-width: 900px;
  margin: 40px auto 0 auto;
}

.page-vip-center__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid #2E7A4E;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.page-vip-center__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 18px;
  font-weight: 600;
  color: #F2FFF6;
  cursor: pointer;
  transition: background-color 0.3s ease;
  list-style: none; /* remove default triangle */
}

.page-vip-center__faq-item summary::-webkit-details-marker { /* remove default marker in webkit */
  display: none;
}

.page-vip-center__faq-question:hover {
  background-color: #0A4B2C;
}

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

.page-vip-center__faq-toggle {
  font-size: 24px;
  line-height: 1;
  margin-left: 15px;
  color: #F2C14E;
}

.page-vip-center__faq-answer {
  padding: 15px 25px 20px;
  font-size: 16px;
  color: #A7D9B8;
  line-height: 1.6;
  border-top: 1px solid #1E3A2A;
}

.page-vip-center__faq-item[open] .page-vip-center__faq-answer {
  display: block;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-vip-center__hero-image-wrapper {
    margin-bottom: 20px;
  }
  .page-vip-center__hero-title {
    font-size: clamp(30px, 4.5vw, 48px);
  }
  .page-vip-center__hero-description {
    font-size: clamp(16px, 2.2vw, 20px);
  }
  .page-vip-center__cta-button {
    padding: 12px 30px;
    font-size: 17px;
  }
  .page-vip-center__section-title {
    font-size: clamp(26px, 3.5vw, 38px);
  }
  .page-vip-center__benefits-grid, .page-vip-center__levels-grid, .page-vip-center__promotions-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
  }
  .page-vip-center__benefit-title, .page-vip-center__promo-title {
    font-size: 22px;
  }
  .page-vip-center__level-title {
    font-size: 20px;
  }
}

@media (max-width: 768px) {
  .page-vip-center {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-vip-center__container {
    padding: 0 15px;
  }
  .page-vip-center__hero-section,
  .page-vip-center__intro-section,
  .page-vip-center__benefits-section,
  .page-vip-center__levels-section,
  .page-vip-center__join-upgrade-section,
  .page-vip-center__exclusive-promotions-section,
  .page-vip-center__support-section,
  .page-vip-center__faq-section {
    padding: 40px 15px;
  }
  .page-vip-center__hero-image-wrapper {
    margin-bottom: 15px;
  }
  .page-vip-center__hero-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-vip-center__hero-title {
    font-size: clamp(28px, 7vw, 36px);
  }
  .page-vip-center__hero-description {
    font-size: clamp(16px, 3.5vw, 18px);
  }
  .page-vip-center__cta-button,
  .page-vip-center__button,
  .page-vip-center a[class*="button"],
  .page-vip-center 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 20px;
    font-size: 16px;
    margin-bottom: 10px; /* Add spacing between stacked buttons */
  }
  .page-vip-center__cta-button--wide {
    width: 100% !important;
  }
  .page-vip-center__benefits-grid, .page-vip-center__levels-grid, .page-vip-center__promotions-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-vip-center__benefit-icon,
  .page-vip-center__promo-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-vip-center__section-title {
    font-size: clamp(24px, 6vw, 32px);
    margin-bottom: 25px;
  }
  .page-vip-center__section-paragraph {
    font-size: 16px;
  }
  .page-vip-center__faq-question {
    font-size: 16px;
    padding: 15px 20px;
  }
  .page-vip-center__faq-answer {
    font-size: 15px;
    padding: 10px 20px 15px;
  }
  .page-vip-center__join-steps {
    margin-top: 20px;
  }
  .page-vip-center__step-item {
    font-size: 16px;
    padding: 15px;
  }
}