.page-download {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light body background */
  background-color: #FFFFFF;
}

.page-download__hero-section {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 0;
  min-height: 600px;
  background-color: #017439;
  color: #ffffff;
  text-align: left;
  position: relative;
  overflow: hidden;
  padding-bottom: 80px;
  padding-top: var(--header-offset, 120px); /* Fallback for header offset */
}

.page-download__hero-content {
  max-width: 50%;
  padding-left: 50px;
  z-index: 1;
}

.page-download__hero-title {
  font-size: 3.2em;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #FFFF00; /* Custom color for important titles */
}

.page-download__hero-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: #ffffff;
}

.page-download__hero-buttons {
  display: flex;
  gap: 20px;
}

.page-download__btn-primary,
.page-download__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
}

.page-download__btn-primary {
  background-color: #C30808; /* Custom color for Register/Login */
  color: #FFFF00; /* Custom color for Register/Login font */
  border: 2px solid #C30808;
}

.page-download__btn-primary:hover {
  background-color: #e02020;
  border-color: #e02020;
}

.page-download__btn-secondary {
  background-color: #FFFFFF;
  color: #017439;
  border: 2px solid #017439;
}

.page-download__btn-secondary:hover {
  background-color: #f0f0f0;
  color: #017439;
  border-color: #017439;
}

.page-download__hero-image-wrapper {
  max-width: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding-right: 50px;
}

.page-download__hero-image {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-download__section-title {
  font-size: 2.5em;
  text-align: center;
  margin-bottom: 20px;
  color: #017439;
  line-height: 1.3;
}

.page-download__section-description {
  font-size: 1.1em;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px auto;
  color: #555555;
}

.page-download__dark-section .page-download__section-title,
.page-download__dark-section .page-download__section-description {
  color: #ffffff;
}

.page-download__benefits-section {
  background-color: #017439;
  color: #ffffff;
  padding: 80px 50px;
  text-align: center;
}

.page-download__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 50px auto;
}

.page-download__benefit-card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.page-download__benefit-card:hover {
  transform: translateY(-5px);
}

.page-download__benefit-title {
  font-size: 1.5em;
  margin-bottom: 15px;
  color: #FFFF00; /* Custom color for important titles */
}

.page-download__benefit-text {
  font-size: 1em;
  color: #f0f0f0;
}

.page-download__mockup-image {
  max-width: 600px;
  height: auto;
  display: block;
  margin: 50px auto 0 auto;
  border-radius: 20px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.page-download__how-to-download-section {
  padding: 80px 50px;
  background-color: #ffffff;
}

.page-download__download-platforms {
  display: flex;
  gap: 40px;
  max-width: 1200px;
  margin: 50px auto;
}

.page-download__platform-card {
  flex: 1;
  background-color: #f9f9f9;
  border-radius: 10px;
  padding: 40px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.page-download__platform-title {
  font-size: 2em;
  margin-bottom: 30px;
  color: #017439;
}

.page-download__download-steps {
  list-style: none;
  padding: 0;
  text-align: left;
  margin-bottom: 30px;
}

.page-download__download-steps li {
  margin-bottom: 15px;
  font-size: 1.1em;
  color: #333333;
  position: relative;
  padding-left: 30px;
}

.page-download__download-steps li::before {
  content: '\2713'; /* Checkmark */
  color: #017439;
  font-weight: bold;
  position: absolute;
  left: 0;
  top: 0;
}

.page-download__qr-code-wrapper {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.page-download__qr-code {
  width: 250px;
  height: 250px;
  border: 5px solid #017439;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-download__gameshow-section {
  background-color: #017439;
  padding: 80px 50px;
  color: #ffffff;
}

.page-download__games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 50px auto;
}

.page-download__game-card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  overflow: hidden;
  text-decoration: none;
  color: #ffffff;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-download__game-card:hover {
  transform: translateY(-5px);
}

.page-download__game-image {
  width: 100%;
  height: 250px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

.page-download__game-title {
  font-size: 1.4em;
  margin: 15px 15px 5px 15px;
  color: #FFFF00; /* Custom color for important titles */
}

.page-download__game-category {
  font-size: 0.9em;
  margin: 0 15px 15px 15px;
  color: #f0f0f0;
}

.page-download__faq-section {
  padding: 80px 50px;
  background-color: #ffffff;
}

.page-download__faq-container {
  max-width: 900px;
  margin: 50px auto;
}

.page-download__faq-item {
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  background-color: #f5f5f5;
  cursor: pointer;
  font-size: 1.2em;
  font-weight: bold;
  color: #017439;
  transition: background-color 0.3s ease;
}

.page-download__faq-question:hover {
  background-color: #e0e0e0;
}

.page-download__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  transform: rotate(0deg);
  transition: transform 0.3s ease;
}

.page-download__faq-item.active .page-download__faq-toggle {
  transform: rotate(45deg);
}

.page-download__faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 25px;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: #333333;
}

.page-download__faq-item.active .page-download__faq-answer {
  max-height: 1000px !important; /* Ensure it expands fully */
  padding: 20px 25px;
}

.page-download__faq-answer p {
  margin: 0;
}

.page-download__cta-section {
  background-color: #017439;
  padding: 80px 50px;
  text-align: center;
  color: #ffffff;
}

.page-download__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 40px;
}

/* --- Responsive Styles --- */

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
  .page-download {
    font-size: 15px;
    line-height: 1.5;
  }

  /* HERO 主图区域 */
  .page-download__hero-section {
    flex-direction: column;
    text-align: center;
    padding: 0;
    padding-top: var(--header-offset, 120px) !important; /* Ensure header offset */
    padding-bottom: 40px;
    gap: 20px;
  }

  .page-download__hero-content {
    max-width: 100%;
    padding: 0 20px;
  }

  .page-download__hero-title {
    font-size: 2em;
    margin-bottom: 15px;
  }

  .page-download__hero-description {
    font-size: 1em;
    margin-bottom: 20px;
  }

  .page-download__hero-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
  }

  .page-download__btn-primary,
  .page-download__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1em;
  }

  .page-download__hero-image-wrapper {
    max-width: 100%;
    padding: 0 20px;
  }

  .page-download__hero-image {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
  }

  /* 其他内容模块 */
  .page-download__section-title {
    font-size: 1.8em;
    padding: 0 20px;
  }

  .page-download__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
    padding: 0 20px;
  }

  .page-download__benefits-section,
  .page-download__how-to-download-section,
  .page-download__gameshow-section,
  .page-download__faq-section,
  .page-download__cta-section {
    padding: 40px 20px;
  }

  .page-download__benefits-grid {
    grid-template-columns: 1fr;
    margin: 30px auto;
  }

  .page-download__benefit-card {
    padding: 20px;
  }

  .page-download__benefit-title {
    font-size: 1.3em;
  }

  .page-download__mockup-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    margin-top: 30px;
  }

  .page-download__download-platforms {
    flex-direction: column;
    gap: 30px;
    margin: 30px auto;
  }

  .page-download__platform-card {
    padding: 30px 20px;
  }

  .page-download__platform-title {
    font-size: 1.5em;
  }

  .page-download__qr-code-wrapper {
    flex-direction: column;
    gap: 15px;
  }

  .page-download__qr-code {
    width: 200px !important;
    height: 200px !important;
  }

  /* 产品展示图区域 */
  .page-download__games-grid {
    grid-template-columns: 1fr;
    margin: 30px auto;
  }

  .page-download__game-card {
    width: 100%;
    max-width: 100%;
  }

  .page-download__game-image {
    width: 100% !important;
    max-width: 100% !important;
    height: 200px !important;
  }

  .page-download__game-title {
    font-size: 1.2em;
  }

  .page-download__game-category {
    font-size: 0.85em;
  }

  .page-download__faq-container {
    margin: 30px auto;
  }

  .page-download__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }

  .page-download__faq-answer {
    padding: 0 20px;
  }

  .page-download__faq-item.active .page-download__faq-answer {
    padding: 15px 20px;
  }

  .page-download__cta-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
  }

  /* 通用图片与容器 */
  .page-download img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-download__section,
  .page-download__card,
  .page-download__container,
  .page-download__hero-section,
  .page-download__benefits-section,
  .page-download__how-to-download-section,
  .page-download__gameshow-section,
  .page-download__faq-section,
  .page-download__cta-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow-x: hidden;
  }

  .page-download__content-area {
    padding: 20px 0;
  }
}