.page-affiliate-program {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333333;
  background-color: #f9f9f9;
}

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

.page-affiliate-program h1,
.page-affiliate-program h2,
.page-affiliate-program h3 {
  color: #017439;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-affiliate-program h1 {
  font-size: 3.2em;
  text-align: center;
}

.page-affiliate-program h2 {
  font-size: 2.5em;
  text-align: center;
  margin-top: 50px;
  margin-bottom: 30px;
}

.page-affiliate-program h3 {
  font-size: 1.8em;
  margin-top: 30px;
}

.page-affiliate-program p {
  font-size: 1.1em;
  margin-bottom: 15px;
}

.page-affiliate-program__dark-bg {
  background-color: #017439;
  color: #ffffff;
}

.page-affiliate-program__dark-bg h2,
.page-affiliate-program__dark-bg h3 {
  color: #ffffff;
}

.page-affiliate-program__light-bg {
  background-color: #ffffff;
  color: #333333;
}

.page-affiliate-program__cta-button,
.page-affiliate-program__btn-primary {
  display: inline-block;
  padding: 15px 40px;
  background: #C30808; /* Register/Login color */
  color: #FFFF00; /* Register/Login font color */
  text-decoration: none;
  border-radius: 8px;
  font-size: 1.2em;
  font-weight: bold;
  margin-top: 30px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-affiliate-program__cta-button:hover,
.page-affiliate-program__btn-primary:hover {
  background: #9f0606;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

/* HERO Section */
.page-affiliate-program__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: var(--header-offset, 120px);
  background-color: #f0f0f0;
  overflow: hidden;
}

.page-affiliate-program__hero-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.page-affiliate-program__hero-image {
  width: 100%;
  margin-bottom: 30px;
}

.page-affiliate-program__hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.page-affiliate-program__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
  padding: 20px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-affiliate-program__hero-content h1 {
  font-size: 2.8em;
  color: #017439;
  margin-bottom: 15px;
}

.page-affiliate-program__hero-content p {
  font-size: 1.2em;
  color: #555555;
  margin-bottom: 25px;
}

/* Why Join Section */
.page-affiliate-program__why-join {
  padding: 80px 0;
  text-align: center;
}

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

.page-affiliate-program__feature-item {
  background: #f9f9f9;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
}

.page-affiliate-program__feature-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.page-affiliate-program__feature-item img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  object-fit: cover;
}

.page-affiliate-program__feature-item h3 {
  font-size: 1.6em;
  color: #017439;
  margin-bottom: 10px;
}

.page-affiliate-program__feature-item p {
  font-size: 1em;
  color: #666666;
}

/* Commission Structure Section */
.page-affiliate-program__commission-structure {
  padding: 80px 0;
  text-align: center;
}

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

.page-affiliate-program__tier-item {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-affiliate-program__tier-item h3 {
  font-size: 1.8em;
  color: #FFFF00;
  margin-bottom: 15px;
}

.page-affiliate-program__tier-item p {
  font-size: 1.1em;
  color: #f0f0f0;
}

.page-affiliate-program__note {
  font-style: italic;
  margin-top: 30px;
  color: #f0f0f0;
}

.page-affiliate-program__commission-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  margin-top: 40px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  object-fit: cover;
}

/* Marketing Support Section */
.page-affiliate-program__marketing-support {
  padding: 80px 0;
  text-align: center;
}

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

.page-affiliate-program__support-item {
  background: #f9f9f9;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
}

.page-affiliate-program__support-item h3 {
  font-size: 1.6em;
  color: #017439;
  margin-bottom: 10px;
}

.page-affiliate-program__support-item p {
  font-size: 1em;
  color: #666666;
}

.page-affiliate-program__marketing-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  margin-top: 40px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  object-fit: cover;
}

/* How to Join Section */
.page-affiliate-program__how-to-join {
  padding: 80px 0;
  text-align: center;
}

.page-affiliate-program__join-steps {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.page-affiliate-program__join-steps li {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  text-align: left;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-affiliate-program__join-steps li h3 {
  font-size: 1.8em;
  color: #FFFF00;
  margin-bottom: 10px;
}

.page-affiliate-program__join-steps li p {
  font-size: 1.1em;
  color: #f0f0f0;
  margin-bottom: 20px;
}

.page-affiliate-program__join-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  margin-top: 40px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  object-fit: cover;
}

/* FAQ Section */
.page-affiliate-program__faq-section {
  padding: 80px 0;
  text-align: center;
}

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

/* FAQ容器样式 */
.page-affiliate-program__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

/* FAQ默认状态 - 答案隐藏 */
.page-affiliate-program__faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease;
  padding: 0 20px;
  opacity: 0;
}

/* FAQ展开状态 - 🚨 使用!important和足够大的max-height确保一定能展开 */
.page-affiliate-program__faq-item.active .page-affiliate-program__faq-answer {
  max-height: 2000px !important; /* 🚨 Sử dụng !important đảm bảo ưu tiên, giá trị đủ lớn */
  padding: 20px !important;
  opacity: 1;
  background: #f9f9f9;
  border-radius: 0 0 8px 8px;
  text-align: left;
}

/* 问题样式 */
.page-affiliate-program__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  position: relative;
}

.page-affiliate-program__faq-question:hover {
  background: #f5f5f5;
  border-color: #d0d0d0;
}

.page-affiliate-program__faq-question:active {
  background: #eeeeee;
}

/* 问题标题样式 */
.page-affiliate-program__faq-question h3 {
  margin: 0;
  padding: 0;
  flex: 1;
  font-size: 1.15em;
  font-weight: 600;
  line-height: 1.5;
  pointer-events: none; /* 防止h3标签阻止点击事件 */
  color: #017439;
}

/* 切换图标 */
.page-affiliate-program__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  line-height: 1;
  color: #666;
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  margin-left: 15px;
  pointer-events: none; /* 防止图标阻止点击事件 */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
}

.page-affiliate-program__faq-item.active .page-affiliate-program__faq-toggle {
  color: #017439;
  transform: rotate(180deg);
}

/* CTA Bottom Section */
.page-affiliate-program__cta-bottom {
  padding: 80px 0;
  text-align: center;
}

/* Global Image Styles */
.page-affiliate-program img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-affiliate-program h1 {
    font-size: 2.5em;
  }

  .page-affiliate-program h2 {
    font-size: 2em;
  }

  .page-affiliate-program h3 {
    font-size: 1.5em;
  }
}

@media (max-width: 768px) {
  .page-affiliate-program__hero-section {
    padding-top: var(--header-offset, 120px) !important;
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-affiliate-program__hero-content {
    padding: 15px;
  }

  .page-affiliate-program__hero-content h1 {
    font-size: 1.8em;
  }

  .page-affiliate-program__hero-content p {
    font-size: 1em;
  }

  .page-affiliate-program__cta-button,
  .page-affiliate-program__btn-primary {
    padding: 12px 30px;
    font-size: 1em;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-affiliate-program__container {
    padding: 20px 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-affiliate-program h1 {
    font-size: 2em;
  }

  .page-affiliate-program h2 {
    font-size: 1.8em;
  }

  .page-affiliate-program h3 {
    font-size: 1.3em;
  }

  .page-affiliate-program p {
    font-size: 0.95em;
  }

  .page-affiliate-program__features-grid,
  .page-affiliate-program__commission-tiers,
  .page-affiliate-program__support-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-affiliate-program__feature-item,
  .page-affiliate-program__tier-item,
  .page-affiliate-program__support-item,
  .page-affiliate-program__join-steps li {
    padding: 20px;
  }

  .page-affiliate-program__faq-question {
    padding: 15px;
    flex-wrap: wrap;
  }
  
  .page-affiliate-program__faq-question h3 {
    font-size: 1em;
    margin-bottom: 0;
    width: calc(100% - 40px);
  }
  
  .page-affiliate-program__faq-toggle {
    margin-left: 10px;
    width: 24px;
    height: 24px;
    font-size: 20px;
  }
  
  .page-affiliate-program__faq-answer {
    padding: 0 15px;
  }
  
  .page-affiliate-program__faq-item.active .page-affiliate-program__faq-answer {
    padding: 15px !important;
  }

  .page-affiliate-program img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-affiliate-program__section,
  .page-affiliate-program__card,
  .page-affiliate-program__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .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;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }
  
  .page-affiliate-program__cta-buttons {
    display: flex;
    flex-direction: column;
  }
}