/* style/vip-club.css */

:root {
  --color-primary: #C61F1F;
  --color-secondary: #E53030;
  --color-button-gradient-start: #FFB04A;
  --color-button-gradient-end: #D86A14;
  --color-card-bg: #2A1212;
  --color-background: #140C0C;
  --color-text-main: #FFF1E8;
  --color-border: #6A1E1E;
  --color-gold: #F3C54D;
  --color-deep-red: #7E0D0D;
}

.page-vip-club {
  background-color: var(--color-background);
  color: var(--color-text-main);
  font-family: Arial, sans-serif;
  line-height: 1.6;
  font-size: 16px;
}

.page-vip-club__hero-section {
  padding-top: 10px; /* Small top padding as body handles header offset */
  position: relative;
  overflow: hidden;
  text-align: center;
  padding-bottom: 40px;
}

.page-vip-club__hero-image-wrap {
  max-width: 100%;
  overflow: hidden;
}

.page-vip-club__hero-section img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

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

.page-vip-club__main-title {
  font-size: clamp(2.2rem, 4vw, 2.8rem); /* Using clamp for responsive H1 */
  color: var(--color-gold);
  margin-bottom: 15px;
  font-weight: bold;
  line-height: 1.2;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-vip-club__hero-description {
  font-size: 1.1rem;
  color: var(--color-text-main);
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-vip-club__btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.05rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-vip-club__btn--primary {
  background: linear-gradient(180deg, var(--color-button-gradient-start) 0%, var(--color-button-gradient-end) 100%);
  color: #FFF1E8;
  border: none;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-vip-club__btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 7px 20px rgba(0, 0, 0, 0.4);
  filter: brightness(1.1);
}

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

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

.page-vip-club__section {
  padding: 60px 0;
  border-top: 1px solid var(--color-border);
}

.page-vip-club__container {
  max-width: 1150px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-vip-club__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  color: var(--color-gold);
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
}

.page-vip-club__section-description {
  font-size: 1.05rem;
  text-align: center;
  max-width: 800px;
  margin: -20px auto 40px auto;
  color: var(--color-text-main);
}

.page-vip-club__content-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.page-vip-club__content-block p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-text-main);
  text-align: justify;
}

.page-vip-club__content-block img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  display: block;
}

.page-vip-club__highlight {
  color: var(--color-gold);
  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(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-vip-club__level-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.page-vip-club__level-title {
  font-size: 1.6rem;
  font-weight: bold;
  margin-bottom: 15px;
}

.page-vip-club__level-title--bronze { color: #CD7F32; /* Bronze color */ }
.page-vip-club__level-title--silver { color: #C0C0C0; /* Silver color */ }
.page-vip-club__level-title--gold { color: var(--color-gold); /* Gold color */ }
.page-vip-club__level-title--platinum { color: #E5E4E2; /* Platinum color */ }
.page-vip-club__level-title--diamond { color: #B9F2FF; /* Diamond color */ }

.page-vip-club__level-text {
  font-size: 0.95rem;
  color: var(--color-text-main);
  margin-bottom: 20px;
}

.page-vip-club__level-benefits {
  list-style: none;
  padding: 0;
  margin-top: 20px;
  text-align: left;
  color: var(--color-text-main);
}

.page-vip-club__level-benefits li {
  margin-bottom: 10px;
  font-size: 0.95rem;
  position: relative;
  padding-left: 25px;
}

.page-vip-club__level-benefits li::before {
  content: '✔';
  color: var(--color-gold);
  position: absolute;
  left: 0;
  top: 0;
}

.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: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease;
}

.page-vip-club__benefit-item:hover {
  transform: translateY(-5px);
}

.page-vip-club__benefit-title {
  font-size: 1.4rem;
  color: var(--color-gold);
  font-weight: bold;
  margin-bottom: 15px;
}

.page-vip-club__benefit-item p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text-main);
}

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

.page-vip-club__step-item {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
}

.page-vip-club__step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(180deg, var(--color-button-gradient-start) 0%, var(--color-button-gradient-end) 100%);
  color: var(--color-text-main);
  font-size: 1.8rem;
  font-weight: bold;
  margin-bottom: 20px;
}

.page-vip-club__step-title {
  font-size: 1.3rem;
  color: var(--color-gold);
  font-weight: bold;
  margin-bottom: 15px;
}

.page-vip-club__step-item p {
  font-size: 0.95rem;
  color: var(--color-text-main);
  line-height: 1.6;
}

.page-vip-club__step-item p a {
  color: var(--color-gold);
  text-decoration: underline;
}

.page-vip-club__join-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 50px;
}

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

.page-vip-club__faq-item {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-vip-club__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: bold;
  color: var(--color-gold);
  cursor: pointer;
  list-style: none;
  user-select: none;
}

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

.page-vip-club__faq-toggle {
  font-size: 1.5rem;
  color: var(--color-gold);
  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: 1rem;
  color: var(--color-text-main);
  line-height: 1.7;
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, opacity 0.3s ease-out;
}

.page-vip-club__faq-item[open] .page-vip-club__faq-answer {
  opacity: 1;
  max-height: 500px; /* Arbitrary large value for smooth transition */
}

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

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

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

/* General image styling for content areas */
.page-vip-club img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile responsiveness */
@media (max-width: 1024px) {
  .page-vip-club__main-title {
    font-size: clamp(2rem, 4.5vw, 2.6rem);
  }
  .page-vip-club__section-title {
    font-size: clamp(1.6rem, 4vw, 2.2rem);
  }
  .page-vip-club__hero-section {
    padding-bottom: 30px;
  }
  .page-vip-club__section {
    padding: 40px 0;
  }
  .page-vip-club__levels-grid,
  .page-vip-club__benefits-grid,
  .page-vip-club__steps-grid {
    gap: 20px;
  }
  .page-vip-club__btn {
    padding: 12px 25px;
    font-size: 1rem;
  }
}

@media (max-width: 768px) {
  /* 1. 顶区标题 + 双 CTA */
  .page-vip-club__hero-section {
    padding-top: 10px !important; /* Small top padding */
    padding-bottom: 20px;
  }
  .page-vip-club__hero-content {
    padding: 0 15px;
  }
  .page-vip-club__main-title {
    font-size: 2.2rem !important;
    margin-bottom: 10px;
  }
  .page-vip-club__hero-description {
    font-size: 0.95rem;
    margin-bottom: 20px;
  }
  .page-vip-club__hero-cta-buttons {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }

  /* 2. 单栏长文容器 */
  .page-vip-club__container {
    padding: 0 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-vip-club__section {
    padding: 30px 0;
  }
  .page-vip-club__section-title {
    font-size: 1.8rem !important;
    margin-bottom: 30px;
  }
  .page-vip-club__section-description {
    font-size: 0.95rem;
    margin: -10px auto 30px auto;
  }
  .page-vip-club__content-block p {
    font-size: 0.95rem;
  }

  /* 3. 通用图片与 figure */
  .page-vip-club img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }
  .page-vip-club__hero-image-wrap,
  .page-vip-club__content-block,
  .page-vip-club__levels-section .page-vip-club__container > img,
  .page-vip-club__benefits-section .page-vip-club__container > img,
  .page-vip-club__join-section .page-vip-club__container > img,
  .page-vip-club__faq-section .page-vip-club__container > img {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 0;
  }

  /* 4. 按钮与按钮容器 */
  .page-vip-club__btn {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 15px !important;
    font-size: 1rem !important;
  }
  .page-vip-club__hero-cta-buttons,
  .page-vip-club__join-cta-buttons,
  .page-vip-club__conclusion-cta {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 0 15px;
    flex-direction: column !important;
    gap: 15px !important;
  }

  /* 5. 注册教程与 FAQ 区块 */
  .page-vip-club__levels-grid,
  .page-vip-club__benefits-grid,
  .page-vip-club__steps-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-vip-club__level-card,
  .page-vip-club__benefit-item,
  .page-vip-club__step-item {
    padding: 25px;
  }
  .page-vip-club__level-title, .page-vip-club__benefit-title, .page-vip-club__step-title {
    font-size: 1.3rem;
  }
  .page-vip-club__faq-question {
    font-size: 1rem;
    padding: 15px 20px;
  }
  .page-vip-club__faq-answer {
    font-size: 0.95rem;
    padding: 0 20px 15px 20px;
  }
  .page-vip-club__faq-toggle {
    font-size: 1.3rem;
  }
}