/* page-download.css */

:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --text-dark: #333333;
  --text-light: #ffffff;
  --bg-light: #ffffff;
  --bg-dark: #26A9E0;
  --btn-login: #EA7C07;
}

.page-download {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-dark); /* Default to dark text for assumed light body background */
  background-color: var(--bg-light); /* Default to light background */
}

.page-download__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Small top padding as per instruction */
  padding-bottom: 40px;
  background-color: var(--bg-dark);
  color: var(--text-light);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-download__hero-content {
  z-index: 2;
  max-width: 900px;
  padding: 20px 15px;
  margin-bottom: 30px;
}

.page-download__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem); /* Using clamp for responsive font size */
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--text-light);
}

.page-download__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-download__cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  min-width: 200px;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-download__btn-primary {
  background-color: var(--btn-login); /* Use login color for primary download button */
  color: var(--text-light);
  border: 2px solid var(--btn-login);
}

.page-download__btn-primary:hover {
  background-color: #c96706; /* Darken by 10% */
  border-color: #c96706; /* Darken by 10% */
}

.page-download__btn-secondary {
  background-color: transparent;
  color: var(--text-light);
  border: 2px solid var(--text-light);
}

.page-download__btn-secondary:hover {
  background-color: var(--text-light);
  color: var(--bg-dark);
}

.page-download__hero-image-wrapper {
  width: 100%;
  max-width: 1200px;
  margin-top: 30px;
  position: relative;
  z-index: 1;
}

.page-download__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  object-fit: cover;
}

.page-download__section {
  padding: 60px 0;
  border-bottom: 1px solid #eee;
}

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

.page-download__content-area {
  color: var(--text-dark);
}

.page-download__dark-bg {
  background-color: var(--bg-dark);
  color: var(--text-light);
}

.page-download__light-bg {
  background-color: var(--bg-light);
  color: var(--text-dark);
}

.page-download__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: var(--primary-color);
}

.page-download__section-title--white {
  color: var(--text-light);
}

.page-download__article-body {
  font-size: 1.05rem;
  margin-bottom: 20px;
  line-height: 1.7;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-download__guide-item {
  background-color: var(--bg-light);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  text-align: left;
  color: var(--text-dark);
}

.page-download__dark-bg .page-download__guide-item {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--text-light);
}

.page-download__guide-step-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.page-download__dark-bg .page-download__guide-step-title {
  color: var(--text-light);
}

.page-download__guide-step-description {
  font-size: 1rem;
  line-height: 1.6;
}

.page-download__image-center {
  text-align: center;
  margin: 40px auto;
  max-width: 800px;
}

.page-download__guide-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  min-width: 200px;
  min-height: 200px;
}

.page-download__cta-buttons--center {
  margin-top: 30px;
  margin-bottom: 0;
}

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

.page-download__feature-item {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  color: var(--text-light);
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.page-download__feature-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--text-light);
}

.page-download__feature-description {
  font-size: 1rem;
  line-height: 1.6;
}

.page-download__features-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  min-width: 200px;
  min-height: 200px;
}

/* FAQ Section Styles */
details.page-download__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #e0e0e0;
  overflow: hidden;
  background: #fff;
}
details.page-download__faq-item summary.page-download__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;
}
details.page-download__faq-item summary.page-download__faq-question::-webkit-details-marker {
  display: none;
}
details.page-download__faq-item summary.page-download__faq-question:hover {
  background: #f5f5f5;
}
.page-download__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--text-dark);
}
.page-download__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #666;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-download__faq-item .page-download__faq-answer {
  padding: 0 20px 20px;
  background: #f9f9f9;
  border-radius: 0 0 5px 5px;
  color: var(--text-dark);
}

/* General Image and Container Responsive Styles */
.page-download img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-download__container,
.page-download__hero-image-wrapper,
.page-download__image-center {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-download__hero-content {
    padding: 15px;
  }
  .page-download__main-title {
    font-size: clamp(2rem, 5vw, 3rem);
  }
  .page-download__hero-description {
    font-size: 1rem;
  }
  .page-download__section {
    padding: 50px 0;
  }
  .page-download__section-title {
    font-size: clamp(1.6rem, 4vw, 2.5rem);
  }
  .page-download__article-body {
    font-size: 1rem;
  }
  .page-download__guide-item,
  .page-download__feature-item {
    padding: 25px;
  }
  .page-download__guide-step-title,
  .page-download__feature-title {
    font-size: 1.3rem;
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-download__hero-section {
    padding-top: 10px;
    padding-bottom: 30px;
    flex-direction: column-reverse; /* Text above image on mobile */
  }
  .page-download__hero-image-wrapper {
    margin-top: 0;
    margin-bottom: 30px;
  }
  .page-download__hero-image {
    object-fit: contain !important;
    aspect-ratio: unset !important;
    width: 100% !important;
    height: auto !important;
    min-width: 200px !important;
    min-height: 200px !important;
  }
  .page-download__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }
  .page-download__hero-description {
    font-size: 0.95rem;
  }
  .page-download__cta-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    padding: 0 15px;
  }

  /* 按钮与按钮容器 */
  .page-download__cta-button,
  .page-download__btn-primary,
  .page-download__btn-secondary,
  .page-download a[class*="button"],
  .page-download 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;
    padding-right: 15px;
  }
  .page-download__cta-buttons,
  .page-download__button-group,
  .page-download__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;
  }

  /* 通用图片与容器 */
  .page-download img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    min-width: 200px !important;
    min-height: 200px !important;
  }
  .page-download__section,
  .page-download__container,
  .page-download__content-area,
  .page-download__guide-steps,
  .page-download__features-grid,
  .page-download__image-center {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow-x: hidden;
  }

  /* 装饰主标题 + 长文 SEO 区 */
  .page-download__section-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
    margin-bottom: 30px;
    text-align: center;
  }
  .page-download__article-body {
    font-size: 0.95rem;
    text-align: left;
    max-width: 100%;
  }

  /* 产品展示图区域 - Not applicable for this page as gameshow is forbidden */
  .page-download__features-grid {
    grid-template-columns: 1fr;
  }

  /* FAQ */
  details.page-download__faq-item summary.page-download__faq-question { padding: 15px; }
  .page-download__faq-qtext { font-size: 15px; }
  details.page-download__faq-item .page-download__faq-answer { padding: 0 15px 15px; }
}