/* style/affiliate-program.css */
.page-affiliate-program {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-main-color, #F3F8FF); /* Default light text for dark body background */
  background-color: var(--deep-navy-color, #08162B);
}

.page-affiliate-program__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  box-sizing: border-box;
}

.page-affiliate-program__hero-section {
  position: relative;
  width: 100%;
  padding-top: 10px; /* Small top padding, assuming body handles --header-offset */
  padding-bottom: 0;
  padding-left: 0;
  padding-right: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-affiliate-program__hero-image-wrapper {
  width: 100%;
  max-height: 600px; /* Limit height for aesthetic reasons */
  overflow: hidden;
}

.page-affiliate-program__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  object-position: center;
}

.page-affiliate-program__hero-content {
  position: relative;
  z-index: 10;
  padding: 40px 20px;
  max-width: 900px;
  text-align: center;
  color: var(--text-main-color, #F3F8FF);
}

.page-affiliate-program__hero-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--gold-color, #F2C14E);
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-affiliate-program__hero-description {
  font-size: 1.2rem;
  color: var(--text-secondary-color, #AFC4E8);
  margin-bottom: 30px;
}

.page-affiliate-program__cta-button {
  display: inline-block;
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: var(--text-main-color, #F3F8FF);
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: background 0.3s ease, transform 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-affiliate-program__cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-affiliate-program__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--gold-color, #F2C14E);
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 15px;
}

.page-affiliate-program__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gold-color, #F2C14E);
  border-radius: 2px;
}

.page-affiliate-program__sub-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  color: var(--text-main-color, #F3F8FF);
  text-align: center;
  margin-top: 50px;
  margin-bottom: 25px;
}

.page-affiliate-program__text-block {
  font-size: 1.1rem;
  color: var(--text-secondary-color, #AFC4E8);
  text-align: justify;
  margin-bottom: 20px;
}

.page-affiliate-program__intro-section, 
.page-affiliate-program__why-join-section,
.page-affiliate-program__how-it-works-section,
.page-affiliate-program__support-section,
.page-affiliate-program__cta-section {
  background-color: var(--deep-navy-color, #08162B);
  padding: 60px 0;
}

.page-affiliate-program__commission-section,
.page-affiliate-program__faq-section {
  background-color: var(--card-bg-color, #10233F);
  padding: 60px 0;
}

.page-affiliate-program__text-main {
  color: var(--text-main-color, #F3F8FF);
}

.page-affiliate-program__text-secondary {
  color: var(--text-secondary-color, #AFC4E8);
}

.page-affiliate-program__dark-section {
  background: var(--card-bg-color, #10233F);
  color: var(--text-main-color, #F3F8FF);
}

.page-affiliate-program__benefits-grid,
.page-affiliate-program__steps-grid,
.page-affiliate-program__commission-tiers,
.page-affiliate-program__support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
  margin-bottom: 40px;
}

.page-affiliate-program__benefit-card,
.page-affiliate-program__step-card,
.page-affiliate-program__tier-card,
.page-affiliate-program__support-item {
  background-color: var(--card-bg-color, #10233F);
  border: 1px solid var(--border-color, #244D84);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: var(--text-main-color, #F3F8FF);
}

.page-affiliate-program__benefit-card:hover,
.page-affiliate-program__step-card:hover,
.page-affiliate-program__tier-card:hover,
.page-affiliate-program__support-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.page-affiliate-program__benefit-title,
.page-affiliate-program__step-title,
.page-affiliate-program__tier-title,
.page-affiliate-program__support-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gold-color, #F2C14E);
  margin-bottom: 15px;
}

.page-affiliate-program__benefit-description,
.page-affiliate-program__step-description,
.page-affiliate-program__tier-description,
.page-affiliate-program__support-description {
  font-size: 1rem;
  color: var(--text-secondary-color, #AFC4E8);
}

.page-affiliate-program__step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  border-radius: 50%;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-main-color, #F3F8FF);
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-affiliate-program__section-image {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 40px auto;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-affiliate-program__faq-list {
  margin-top: 40px;
}

.page-affiliate-program__faq-item {
  background-color: var(--deep-navy-color, #08162B);
  border: 1px solid var(--border-color, #244D84);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-main-color, #F3F8FF);
}

.page-affiliate-program__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-main-color, #F3F8FF);
  cursor: pointer;
  transition: background-color 0.3s ease;
  list-style: none;
}

.page-affiliate-program__faq-item[open] > .page-affiliate-program__faq-question {
  background-color: var(--deep-navy-color, #08162B);
  color: var(--gold-color, #F2C14E);
}

.page-affiliate-program__faq-question::-webkit-details-marker,
.page-affiliate-program__faq-question::marker {
  display: none;
}

.page-affiliate-program__faq-toggle {
  font-size: 1.8rem;
  line-height: 1;
  margin-left: 15px;
  color: var(--gold-color, #F2C14E);
}

.page-affiliate-program__faq-item[open] .page-affiliate-program__faq-toggle {
  content: '−';
}

.page-affiliate-program__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1rem;
  color: var(--text-secondary-color, #AFC4E8);
  border-top: 1px solid var(--divider-color, #1B3357);
}

.page-affiliate-program__cta-section .page-affiliate-program__section-title {
  margin-bottom: 25px;
}

.page-affiliate-program__cta-section .page-affiliate-program__text-block {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 40px;
}

.page-affiliate-program__cta-button--large {
  padding: 18px 40px;
  font-size: 1.3rem;
  border-radius: 10px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-affiliate-program__hero-title {
    font-size: clamp(2rem, 4vw, 3rem);
  }
  .page-affiliate-program__hero-description {
    font-size: 1.1rem;
  }
  .page-affiliate-program__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  }
  .page-affiliate-program__container {
    padding: 30px 15px;
  }
  .page-affiliate-program__benefits-grid,
  .page-affiliate-program__steps-grid,
  .page-affiliate-program__commission-tiers,
  .page-affiliate-program__support-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
  }
  .page-affiliate-program__cta-button--large {
    padding: 15px 30px;
    font-size: 1.2rem;
  }
}

@media (max-width: 768px) {
  .page-affiliate-program {
    font-size: 16px;
    line-height: 1.6;
  }

  /* HERO 主图区域 */
  .page-affiliate-program__hero-section {
    padding-top: 10px !important;
    padding-bottom: 20px !important;
  }
  .page-affiliate-program__hero-content {
    padding: 20px 15px !important;
  }
  .page-affiliate-program__hero-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem) !important;
  }
  .page-affiliate-program__hero-description {
    font-size: 1rem !important;
  }
  .page-affiliate-program__cta-button {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px !important; /* Ensure button text has space */
    padding-right: 15px !important;
  }

  /* 通用图片与容器 */
  .page-affiliate-program img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-affiliate-program__container,
  .page-affiliate-program__section,
  .page-affiliate-program__card,
  .page-affiliate-program__text-block {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  /* 按钮与按钮容器 */
  .page-affiliate-program__cta-button,
  .page-affiliate-program__btn-primary,
  .page-affiliate-program__btn-secondary,
  .page-affiliate-program a[class*="button"],
  .page-affiliate-program 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-left: 15px !important;
    padding-right: 15px !important;
  }
  .page-affiliate-program__cta-buttons,
  .page-affiliate-program__button-group,
  .page-affiliate-program__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
    flex-wrap: wrap !important;
    gap: 10px !important;
    display: flex;
    flex-direction: column; /* Ensure vertical stacking for multiple buttons */
  }

  /* 其他内容模块 (e.g., cards, sections) */
  .page-affiliate-program__benefits-grid,
  .page-affiliate-program__steps-grid,
  .page-affiliate-program__commission-tiers,
  .page-affiliate-program__support-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }
  .page-affiliate-program__benefit-card,
  .page-affiliate-program__step-card,
  .page-affiliate-program__tier-card,
  .page-affiliate-program__support-item {
    padding: 20px !important;
  }
  .page-affiliate-program__section-title {
    font-size: clamp(1.5rem, 6vw, 2.2rem) !important;
    margin-bottom: 30px !important;
  }
  .page-affiliate-program__sub-title {
    font-size: clamp(1.2rem, 5vw, 1.8rem) !important;
    margin-top: 30px !important;
  }
  .page-affiliate-program__text-block {
    font-size: 0.95rem !important;
    text-align: left !important;
  }
  .page-affiliate-program__faq-question {
    font-size: 1rem !important;
    padding: 15px 20px !important;
  }
  .page-affiliate-program__faq-answer {
    padding: 0 20px 15px 20px !important;
  }
  .page-affiliate-program__faq-toggle {
    font-size: 1.5rem !important;
  }
  .page-affiliate-program__cta-section .page-affiliate-program__cta-button--large {
    font-size: 1.1rem !important;
    padding: 15px 25px !important;
  }
}