/* style/affiliate-program.css */
:root {
  --primary-color: #FFD700; /* Gold */
  --secondary-color: #8B0000; /* Dark Red */
  --text-light: #ffffff;
  --text-dark: #333333;
  --bg-dark: #0a0a0a;
  --card-bg-dark-mode: rgba(255, 255, 255, 0.1);
  --border-color-dark-mode: rgba(255, 255, 255, 0.2);
}

.page-affiliate-program {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-light); /* Body background is dark, so text is light */
  background-color: var(--bg-dark);
}

/* Ensure main content is not covered by fixed header */
.page-affiliate-program__hero-section {
  padding-top: 10px; /* Adjusted for fixed header on desktop */
}

.page-affiliate-program__section {
  padding: 60px 20px;
  text-align: center;
}

.page-affiliate-program__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.page-affiliate-program__container--center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-affiliate-program__section-title {
  font-size: 3em;
  margin-bottom: 20px;
  color: var(--primary-color);
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.page-affiliate-program__text-block {
  font-size: 1.1em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-light);
}

/* HERO Section */
.page-affiliate-program__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--bg-dark) 100%);
  padding-bottom: 60px;
  overflow: hidden;
}

.page-affiliate-program__hero-container {
  position: relative;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-affiliate-program__hero-image {
  width: 100%;
  margin-bottom: 30px;
  position: relative;
  z-index: 1;
}

.page-affiliate-program__hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.page-affiliate-program__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
  padding: 0 15px;
}

.page-affiliate-program__hero-title {
  font-size: 3.8em;
  color: var(--primary-color);
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.page-affiliate-program__hero-description {
  font-size: 1.3em;
  color: var(--text-light);
  max-width: 900px;
  margin: 0 auto 40px auto;
}

.page-affiliate-program__cta-button {
  display: inline-block;
  padding: 18px 45px;
  background: var(--primary-color);
  color: var(--text-dark);
  text-decoration: none;
  border-radius: 50px;
  font-size: 1.4em;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  border: none;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.page-affiliate-program__cta-button:hover {
  background: var(--text-light);
  color: var(--secondary-color);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.4);
}

/* Intro Section */
.page-affiliate-program__section--intro {
  background-color: var(--bg-dark);
  color: var(--text-light);
}

.page-affiliate-program__features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-affiliate-program__feature-item {
  background: var(--card-bg-dark-mode);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color-dark-mode);
}

.page-affiliate-program__feature-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

/* feature-icon强制尺寸要求 */
.page-affiliate-program__feature-icon {
  width: 200px !important;
  height: 200px !important;
  min-width: 200px !important;
  min-height: 200px !important;
  object-fit: contain;
  margin-bottom: 20px;
  filter: drop-shadow(0 5px 10px rgba(0,0,0,0.3));
}

.page-affiliate-program__feature-icon img {
  width: 200px !important;
  height: 200px !important;
  min-width: 200px !important;
  min-height: 200px !important;
  object-fit: contain;
}

.page-affiliate-program__feature-title {
  font-size: 1.8em;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.page-affiliate-program__feature-description {
  font-size: 1em;
  color: var(--text-light);
}

/* Benefits Section */
.page-affiliate-program__section--benefits {
  background: var(--secondary-color);
  color: var(--text-light);
}

.page-affiliate-program__section--benefits .page-affiliate-program__section-title {
  color: var(--primary-color);
}

.page-affiliate-program__benefit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-affiliate-program__card--benefit {
  background: rgba(0, 0, 0, 0.3);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  text-align: left;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-affiliate-program__card--benefit .page-affiliate-program__card-image {
  width: 100%;
  height: auto;
  max-height: 250px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-affiliate-program__card--benefit .page-affiliate-program__card-title {
  font-size: 1.8em;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.page-affiliate-program__card--benefit .page-affiliate-program__card-description {
  font-size: 1em;
  color: var(--text-light);
}

/* How It Works Section */
.page-affiliate-program__section--how-it-works {
  background-color: var(--bg-dark);
  color: var(--text-light);
}

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

.page-affiliate-program__step-item {
  background: var(--card-bg-dark-mode);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  border: 1px solid var(--border-color-dark-mode);
}

.page-affiliate-program__step-item .page-affiliate-program__feature-icon {
  margin: 0 auto 20px auto;
}

.page-affiliate-program__step-title {
  font-size: 1.8em;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.page-affiliate-program__step-description {
  font-size: 1em;
  color: var(--text-light);
}

.page-affiliate-program__center-button {
  margin-top: 50px;
}

.page-affiliate-program__cta-button--small {
  padding: 15px 35px;
  font-size: 1.2em;
}

/* Products Section */
.page-affiliate-program__section--products {
  background: var(--secondary-color);
  color: var(--text-light);
}

.page-affiliate-program__section--products .page-affiliate-program__section-title {
  color: var(--primary-color);
}

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

.page-affiliate-program__card--product {
  background: rgba(0, 0, 0, 0.3);
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-affiliate-program__card--product .page-affiliate-program__card-image {
  width: 100%;
  height: auto;
  max-height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 15px;
}

.page-affiliate-program__card--product .page-affiliate-program__card-title {
  font-size: 1.6em;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.page-affiliate-program__card--product .page-affiliate-program__card-description {
  font-size: 0.95em;
  color: var(--text-light);
}

/* FAQ Section */
.page-affiliate-program__section--faq {
  background-color: var(--bg-dark);
  color: var(--text-light);
}

.page-affiliate-program__faq-list {
  margin-top: 50px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-affiliate-program__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  overflow: hidden;
  border: 1px solid var(--border-color-dark-mode);
}

.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 15px;
  opacity: 0;
  background: var(--card-bg-dark-mode);
  color: var(--text-light);
}

.page-affiliate-program__faq-item.active .page-affiliate-program__faq-answer {
  max-height: 2000px !important;
  padding: 20px 15px !important;
  opacity: 1;
  border-radius: 0 0 5px 5px;
}

.page-affiliate-program__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 5px;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  position: relative;
  color: var(--primary-color);
}

.page-affiliate-program__faq-question:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
}

.page-affiliate-program__faq-question:active {
  background: rgba(255, 255, 255, 0.15);
}

.page-affiliate-program__faq-question h3 {
  margin: 0;
  padding: 0;
  flex: 1;
  font-size: 1.1em;
  font-weight: 600;
  line-height: 1.5;
  pointer-events: none;
  color: var(--primary-color);
}

.page-affiliate-program__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  line-height: 1;
  color: var(--primary-color);
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  margin-left: 15px;
  pointer-events: none;
  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: var(--text-light);
  transform: rotate(180deg);
}

/* CTA Section */
.page-affiliate-program__section--cta {
  background: linear-gradient(90deg, var(--secondary-color) 0%, var(--primary-color) 100%);
  color: var(--text-light);
}

.page-affiliate-program__section--cta .page-affiliate-program__section-title {
  color: var(--text-dark);
  text-shadow: none;
}

.page-affiliate-program__section--cta .page-affiliate-program__text-block {
  color: var(--text-dark);
}

.page-affiliate-program__cta-button--large {
  padding: 20px 50px;
  font-size: 1.6em;
  background: var(--text-dark);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.page-affiliate-program__cta-button--large:hover {
  background: var(--primary-color);
  color: var(--text-dark);
  border-color: var(--text-dark);
}

.page-affiliate-program__contact-text {
  margin-top: 30px;
  font-size: 1.1em;
  color: var(--text-dark);
}

.page-affiliate-program__contact-link {
  color: var(--text-dark);
  text-decoration: underline;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-affiliate-program__contact-link:hover {
  color: var(--secondary-color);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-affiliate-program__hero-title {
    font-size: 3em;
  }
  .page-affiliate-program__hero-description {
    font-size: 1.1em;
  }
  .page-affiliate-program__section-title {
    font-size: 2.5em;
  }
  .page-affiliate-program__cta-button {
    font-size: 1.2em;
    padding: 15px 35px;
  }
  .page-affiliate-program__cta-button--large {
    font-size: 1.4em;
    padding: 18px 45px;
  }
}

@media (max-width: 768px) {
  .page-affiliate-program__hero-section {
    padding-top: 10px !important; /* Mobile: Adjusted for fixed header */
    padding-bottom: 40px;
  }
  .page-affiliate-program__section {
    padding: 40px 15px;
  }
  .page-affiliate-program__hero-title {
    font-size: 2.5em;
  }
  .page-affiliate-program__hero-description {
    font-size: 1em;
  }
  .page-affiliate-program__section-title {
    font-size: 2em;
  }
  .page-affiliate-program__text-block {
    font-size: 0.95em;
  }
  .page-affiliate-program__features, .page-affiliate-program__benefit-grid, .page-affiliate-program__steps, .page-affiliate-program__product-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-affiliate-program__feature-title, .page-affiliate-program__card--benefit .page-affiliate-program__card-title, .page-affiliate-program__step-title, .page-affiliate-program__card--product .page-affiliate-program__card-title {
    font-size: 1.5em;
  }
  .page-affiliate-program__feature-icon {
    width: 200px !important;
    height: 200px !important;
    min-width: 200px !important;
    min-height: 200px !important;
  }
  .page-affiliate-program__feature-icon img {
    width: 200px !important;
    height: 200px !important;
    min-width: 200px !important;
    min-height: 200px !important;
  }
  .page-affiliate-program__card--benefit .page-affiliate-program__card-image, .page-affiliate-program__card--product .page-affiliate-program__card-image {
    max-height: 180px;
  }
  .page-affiliate-program__faq-question {
    padding: 15px;
  }
  .page-affiliate-program__faq-question h3 {
    font-size: 1em;
  }
  .page-affiliate-program__faq-toggle {
    font-size: 20px;
    width: 24px;
    height: 24px;
  }
  .page-affiliate-program__faq-item.active .page-affiliate-program__faq-answer {
    padding: 15px !important;
  }
  .page-affiliate-program__cta-button--large {
    font-size: 1.2em;
    padding: 15px 35px;
  }

  /* Mobile image responsive adaptation */
  .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__hero-container {
    padding-left: 0;
    padding-right: 0;
  }
  .page-affiliate-program__hero-image {
    padding: 0;
  }
  .page-affiliate-program__hero-image img {
    border-radius: 0;
  }
}

@media (max-width: 480px) {
  .page-affiliate-program__hero-title {
    font-size: 2em;
  }
  .page-affiliate-program__section-title {
    font-size: 1.8em;
  }
  .page-affiliate-program__cta-button {
    font-size: 1em;
    padding: 12px 25px;
  }
  .page-affiliate-program__cta-button--large {
    font-size: 1em;
    padding: 12px 25px;
  }
  .page-affiliate-program__hero-description {
    font-size: 0.9em;
  }
}