.page-promotions {
  font-family: 'Arial', sans-serif;
  color: #1F2D3D; /* Text Main */
  background-color: #F4F7FB; /* Background */
}

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

.page-promotions__section {
  padding: 40px 0;
  margin-bottom: 20px;
}

/* Hero Section */
.page-promotions__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 500px;
  text-align: center;
  padding-top: 10px; /* Small top padding, shared.css handles body padding */
  padding-bottom: 40px;
  overflow: hidden;
}

.page-promotions__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.page-promotions__hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-promotions__hero-content {
  position: relative;
  z-index: 2;
  color: #ffffff; /* White text on dark background */
  max-width: 900px;
  padding: 20px;
  background: rgba(0, 0, 0, 0.4); /* Semi-transparent overlay for readability */
  border-radius: 10px;
}

.page-promotions__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 15px;
  color: #ffffff;
}

.page-promotions__intro-text {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 30px;
  color: #f0f0f0;
}

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

.page-promotions__btn-primary,
.page-promotions__btn-secondary {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-promotions__btn-primary {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); /* Button gradient */
  color: #ffffff;
  border: none;
}

.page-promotions__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-promotions__btn-secondary {
  background-color: #ffffff; /* Card BG */
  color: #2F6BFF; /* Primary color for text */
  border: 2px solid #2F6BFF;
}

.page-promotions__btn-secondary:hover {
  background-color: #F4F7FB; /* Background */
  color: #2F6BFF;
  transform: translateY(-2px);
}

/* Section Titles */
.page-promotions__section-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 30px;
  color: #000000; /* Custom Color_1776249996415 */
  line-height: 1.3;
}

/* Article Body / General Text Content */
.page-promotions__article-body {
  max-width: 900px;
  margin: 0 auto;
  line-height: 1.7;
  font-size: 1.05rem;
  color: #1F2D3D; /* Text Main */
}

.page-promotions__article-body p {
  margin-bottom: 1em;
}

.page-promotions__article-body ol,
.page-promotions__article-body ul {
  margin-bottom: 1em;
  padding-left: 25px;
}

.page-promotions__article-body li {
  margin-bottom: 0.5em;
}

.page-promotions__article-figure {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 25px auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Promo Cards Section */
.page-promotions__promo-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-promotions__card {
  background-color: #ffffff; /* Card BG */
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #D6E2FF; /* Border */
  color: #1F2D3D; /* Text Main */
}

.page-promotions__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.page-promotions__card-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

.page-promotions__promo-card .page-promotions__card-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin: 15px 20px 10px;
  color: #000000; /* Custom Color_1776249996415 */
}

.page-promotions__promo-card p {
  padding: 0 20px;
  margin-bottom: 20px;
  flex-grow: 1;
  font-size: 0.95rem;
  line-height: 1.6;
}

.page-promotions__promo-card .page-promotions__card-button {
  margin: 0 20px 20px;
  align-self: flex-start;
  width: calc(100% - 40px);
}

/* Guide Section */
.page-promotions__guide-section .page-promotions__section-title,
.page-promotions__guide-section .page-promotions__article-body {
  color: #ffffff;
}

.page-promotions__guide-section .page-promotions__article-body strong {
  color: #A5C4FF; /* Glow */
}

.page-promotions__guide-list {
  list-style-type: decimal;
  color: #ffffff;
}

.page-promotions__guide-list li {
  margin-bottom: 15px;
  font-size: 1.1rem;
}

.page-promotions__guide-list li strong {
  display: block;
  margin-bottom: 5px;
  font-size: 1.2rem;
}

/* Terms Section */
.page-promotions__terms-list {
  list-style-type: disc;
}

.page-promotions__terms-list li strong {
  color: #2F6BFF; /* Primary color */
}

/* FAQ Section */
details.page-promotions__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #D6E2FF; /* Border */
  overflow: hidden;
  background: #ffffff; /* Card BG */
}
details.page-promotions__faq-item summary.page-promotions__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: #000000; /* Custom Color_1776249996415 */
}
details.page-promotions__faq-item summary.page-promotions__faq-question::-webkit-details-marker {
  display: none;
}
details.page-promotions__faq-item summary.page-promotions__faq-question:hover {
  background: #f5f5f5;
}
.page-promotions__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
}
.page-promotions__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #666;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-promotions__faq-item .page-promotions__faq-answer {
  padding: 0 20px 20px;
  background: #f9f9f9;
  border-radius: 0 0 5px 5px;
  color: #1F2D3D; /* Text Main */
}

/* Bottom CTA Section */
.page-promotions__cta-bottom-section {
  text-align: center;
  padding: 60px 0;
}

.page-promotions__cta-bottom-section .page-promotions__section-title {
  color: #ffffff;
  margin-bottom: 20px;
}

.page-promotions__cta-description {
  font-size: 1.15rem;
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto 40px;
  color: #f0f0f0;
}

/* Color Contrast Classes */
.page-promotions__dark-section {
  background: #2F6BFF; /* Primary color as dark background */
  color: #ffffff; /* White text */
}

.page-promotions__light-bg {
  background: #F4F7FB; /* Background color as light background */
  color: #1F2D3D; /* Text Main */
}

/* General Image Responsiveness */
.page-promotions img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-promotions__container {
    padding: 15px;
  }
  .page-promotions__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }
  .page-promotions__intro-text {
    font-size: 1rem;
  }
  .page-promotions__btn-primary,
  .page-promotions__btn-secondary {
    padding: 12px 25px;
    font-size: 1rem;
  }
  .page-promotions__section-title {
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  }
  .page-promotions__article-body {
    font-size: 1rem;
  }
  .page-promotions__promo-cards {
    gap: 20px;
  }
  .page-promotions__card-image {
    height: 180px;
  }
  .page-promotions__promo-card .page-promotions__card-title {
    font-size: 1.2rem;
  }
  .page-promotions__promo-card p {
    font-size: 0.9rem;
  }
  .page-promotions__guide-list li {
    font-size: 1rem;
  }
  .page-promotions__guide-list li strong {
    font-size: 1.1rem;
  }
  .page-promotions__cta-description {
    font-size: 1.05rem;
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-promotions__hero-section {
    min-height: 400px;
    padding-bottom: 30px;
    padding-top: 10px; /* Ensure small top padding */
  }
  .page-promotions__hero-image img {
    object-fit: contain !important; /* Prevent cropping on mobile */
    aspect-ratio: unset !important;
    height: auto !important;
    min-height: 200px !important; /* Min height for hero image */
  }
  .page-promotions__hero-content {
    padding: 15px;
    max-width: 100%;
  }
  .page-promotions__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }
  .page-promotions__intro-text {
    font-size: 0.95rem;
    margin-bottom: 20px;
  }
  
  /* 按钮与按钮容器 */
  .page-promotions__cta-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
  }
  .page-promotions__btn-primary,
  .page-promotions__btn-secondary,
  .page-promotions a[class*="button"],
  .page-promotions a[class*="btn"] {
    padding: 12px 20px !important;
    font-size: 1rem !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

  /* 通用图片与容器 */
  .page-promotions img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-promotions__section,
  .page-promotions__card,
  .page-promotions__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-promotions__article-figure {
    min-width: 200px !important;
    min-height: 200px !important;
  }

  /* 产品展示图区域 */
  .page-promotions__promo-cards {
    grid-template-columns: 1fr;
    gap: 20px;
    overflow-x: hidden;
  }
  .page-promotions__card-image {
    height: 150px; /* Adjust card image height for mobile */
    min-width: 200px !important;
    min-height: 200px !important;
  }
  .page-promotions__promo-card .page-promotions__card-button {
    width: calc(100% - 40px) !important;
  }

  /* 装饰主标题 + 长文 SEO 区 */
  .page-promotions__section-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
    margin-bottom: 20px;
    text-align: center;
  }
  .page-promotions__article-body {
    font-size: 0.95rem;
    padding: 0;
    max-width: 100%;
  }
  .page-promotions__article-body p,
  .page-promotions__article-body ol,
  .page-promotions__article-body ul {
    padding: 0;
    margin-left: 0;
  }
  .page-promotions__guide-list,
  .page-promotions__terms-list {
    padding-left: 20px;
  }
  .page-promotions__guide-list li strong {
    font-size: 1rem;
  }

  /* FAQ Section */
  details.page-promotions__faq-item summary.page-promotions__faq-question { padding: 15px; }
  .page-promotions__faq-qtext { font-size: 15px; }
  .page-promotions__faq-toggle { font-size: 20px; width: 24px; }
  details.page-promotions__faq-item .page-promotions__faq-answer { padding: 0 15px 15px; }

  /* Bottom CTA */
  .page-promotions__cta-bottom-section {
    padding: 40px 0;
  }
  .page-promotions__cta-description {
    font-size: 1rem;
    margin-bottom: 30px;
    padding: 0 15px;
  }
}