.page-vip-membership {
  font-family: 'Arial', sans-serif;
  color: #FFF3E6;
  background-color: #0D0E12;
}

.page-vip-membership__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.page-vip-membership__hero-section {
  position: relative;
  text-align: center;
  padding-top: 10px; /* Small top margin, body handles header offset */
  padding-bottom: 50px;
  background-color: #0D0E12;
  overflow: hidden;
}

.page-vip-membership__hero-image-wrapper {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  overflow: hidden;
}

.page-vip-membership__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.7);
}

.page-vip-membership__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px;
  text-align: center;
}

.page-vip-membership__main-title {
  font-size: 4em;
  font-weight: 700;
  line-height: 1.2;
  color: #FFF3E6;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-vip-membership__description {
  font-size: 1.2em;
  color: #FFF3E6;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-vip-membership__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-vip-membership__btn-primary {
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(255, 140, 26, 0.4);
}

.page-vip-membership__btn-primary:hover {
  background: linear-gradient(180deg, #FFB04D 0%, #E6781A 100%);
  transform: translateY(-2px);
}

.page-vip-membership__btn-secondary {
  background: transparent;
  color: #FF8C1A;
  border: 2px solid #FF8C1A;
}

.page-vip-membership__btn-secondary:hover {
  background: rgba(255, 140, 26, 0.1);
  color: #FFA53A;
  border-color: #FFA53A;
  transform: translateY(-2px);
}

.page-vip-membership__benefits-section,
.page-vip-membership__how-to-join-section,
.page-vip-membership__cta-final {
  padding: 80px 0;
  text-align: center;
}

.page-vip-membership__dark-bg {
  background-color: #0D0E12;
  color: #FFF3E6;
}

.page-vip-membership__section-title {
  font-size: 3em;
  font-weight: 700;
  color: #FF8C1A;
  margin-bottom: 20px;
}

.page-vip-membership__section-description {
  font-size: 1.1em;
  color: #FFF3E6;
  max-width: 800px;
  margin: 0 auto 50px auto;
}

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

.page-vip-membership__benefit-card {
  background-color: #17191F;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #A84F0C;
  color: #FFF3E6;
}

.page-vip-membership__benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4), 0 0 20px #FFB04D;
}

.page-vip-membership__benefit-icon {
  width: 100%;
  height: auto;
  max-width: 250px;
  margin-bottom: 20px;
  border-radius: 8px;
  object-fit: cover;
}

.page-vip-membership__card-title {
  font-size: 1.5em;
  font-weight: 600;
  color: #FFA53A;
  margin-bottom: 15px;
}

.page-vip-membership__card-text {
  font-size: 1em;
  line-height: 1.6;
  color: #FFF3E6;
}

.page-vip-membership__tiers-section {
  padding: 80px 0;
  text-align: center;
  background-color: #17191F;
  color: #FFF3E6;
}

.page-vip-membership__tiers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-vip-membership__tier-card {
  background-color: #0D0E12;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  text-align: center;
  border: 1px solid #A84F0C;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: #FFF3E6;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-vip-membership__tier-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4), 0 0 20px #FFB04D;
}

.page-vip-membership__tier-name {
  font-size: 1.8em;
  font-weight: 700;
  color: #FFA53A;
  margin-bottom: 10px;
}

.page-vip-membership__tier-level {
  font-size: 1.1em;
  color: #FF8C1A;
  margin-bottom: 20px;
}

.page-vip-membership__tier-benefits {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
  text-align: left;
  flex-grow: 1;
}

.page-vip-membership__tier-benefits li {
  font-size: 1em;
  color: #FFF3E6;
  margin-bottom: 10px;
  padding-left: 25px;
  position: relative;
}

.page-vip-membership__tier-benefits li::before {
  content: '✔️';
  position: absolute;
  left: 0;
  color: #FFA53A;
}

.page-vip-membership__note-text {
  font-size: 0.95em;
  color: #FFF3E6;
  margin-top: 40px;
}

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

.page-vip-membership__step-card {
  background-color: #17191F;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  text-align: center;
  border: 1px solid #A84F0C;
  color: #FFF3E6;
}

.page-vip-membership__step-number {
  font-size: 3em;
  font-weight: 700;
  color: #FF8C1A;
  margin-bottom: 15px;
  line-height: 1;
}

.page-vip-membership__cta-bottom {
  margin-top: 60px;
}

.page-vip-membership__faq-section {
  padding: 80px 0;
  background-color: #0D0E12;
  color: #FFF3E6;
  text-align: center;
}

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

details.page-vip-membership__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid #A84F0C;
  overflow: hidden;
  background: #17191F;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

details.page-vip-membership__faq-item summary.page-vip-membership__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: #FFF3E6;
}

details.page-vip-membership__faq-item summary.page-vip-membership__faq-question::-webkit-details-marker {
  display: none;
}

details.page-vip-membership__faq-item summary.page-vip-membership__faq-question:hover {
  background: rgba(255, 140, 26, 0.1);
}

.page-vip-membership__faq-qtext {
  flex: 1;
  font-size: 1.1em;
  font-weight: 600;
  line-height: 1.5;
  color: #FFA53A;
}

.page-vip-membership__faq-toggle {
  font-size: 2em;
  font-weight: bold;
  color: #FF8C1A;
  flex-shrink: 0;
  margin-left: 15px;
  width: 30px;
  text-align: center;
}

details.page-vip-membership__faq-item .page-vip-membership__faq-answer {
  padding: 0 25px 20px;
  background: #0D0E12;
  border-radius: 0 0 8px 8px;
  color: #FFF3E6;
  line-height: 1.6;
}

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

.page-vip-membership__cta-final {
  padding: 80px 0;
  background-color: #17191F;
  text-align: center;
}

.page-vip-membership__cta-final .page-vip-membership__section-title {
  color: #FFA53A;
}

.page-vip-membership__cta-final .page-vip-membership__description {
  font-size: 1.2em;
  color: #FFF3E6;
  margin-bottom: 40px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-vip-membership__main-title {
    font-size: 3.5em;
  }
  .page-vip-membership__section-title {
    font-size: 2.5em;
  }
  .page-vip-membership__description {
    font-size: 1.1em;
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-vip-membership__hero-section {
    padding-top: 10px;
    padding-bottom: 30px;
  }
  .page-vip-membership__hero-image-wrapper {
    padding-bottom: 75%; /* More portrait-friendly aspect ratio for mobile */
  }
  .page-vip-membership__hero-image {
    object-fit: contain !important; /* Prevent cropping on mobile */
    position: relative;
    height: auto;
    padding-bottom: 0;
  }
  .page-vip-membership__hero-content {
    padding: 20px 15px;
  }
  .page-vip-membership__main-title {
    font-size: clamp(2em, 8vw, 2.5em); /* Responsive font size */
    margin-bottom: 15px;
  }
  .page-vip-membership__description {
    font-size: 1em;
    margin-bottom: 25px;
  }
  .page-vip-membership__cta-buttons {
    flex-direction: column; /* Stack buttons vertically */
    gap: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 0 15px;
  }
  .page-vip-membership__btn {
    padding: 12px 20px;
    font-size: 1em;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* 通用图片与容器 */
  .page-vip-membership img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block;
  }
  .page-vip-membership__container,
  .page-vip-membership__benefits-section,
  .page-vip-membership__tiers-section,
  .page-vip-membership__how-to-join-section,
  .page-vip-membership__faq-section,
  .page-vip-membership__cta-final {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-vip-membership__benefits-section,
  .page-vip-membership__how-to-join-section,
  .page-vip-membership__cta-final {
    padding: 50px 0;
  }

  /* 产品展示图区域 (benefits-grid, tiers-grid, steps-grid) */
  .page-vip-membership__benefits-grid,
  .page-vip-membership__tiers-grid,
  .page-vip-membership__steps-grid {
    grid-template-columns: 1fr; /* Single column layout */
    gap: 20px;
    margin-top: 30px;
  }
  .page-vip-membership__benefit-card,
  .page-vip-membership__tier-card,
  .page-vip-membership__step-card {
    padding: 25px;
  }
  .page-vip-membership__benefit-icon {
    max-width: 150px;
    margin-left: auto;
    margin-right: auto;
  }
  .page-vip-membership__card-title {
    font-size: 1.3em;
  }
  .page-vip-membership__tier-name {
    font-size: 1.6em;
  }
  .page-vip-membership__step-number {
    font-size: 2.5em;
  }

  /* 装饰主标题 + 长文 SEO 区 */
  .page-vip-membership__section-title {
    font-size: clamp(1.8em, 7vw, 2.2em);
    margin-bottom: 15px;
  }
  .page-vip-membership__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }

  /* FAQ */
  details.page-vip-membership__faq-item summary.page-vip-membership__faq-question {
    padding: 15px 20px;
  }
  .page-vip-membership__faq-qtext {
    font-size: 1em;
  }
  .page-vip-membership__faq-toggle {
    font-size: 1.8em;
    width: 25px;
  }
  details.page-vip-membership__faq-item .page-vip-membership__faq-answer {
    padding: 0 20px 15px;
  }
}