.page-download {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #FFF6D6; /* Text Main */
  background-color: #0A0A0A; /* Background */
  padding-top: 10px; /* Small top padding for main content, body handles header offset */
}

.page-download__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 20px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid #3A2A12; /* Border */
}

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

.page-download__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-download__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
}

.page-download__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: #FFD36B; /* Glow */
  margin-bottom: 15px;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(255, 211, 107, 0.6);
}

.page-download__subtitle {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: #FFF6D6;
}

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

.page-download__cta-button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-download__btn-primary {
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%); /* Button */
  color: #0A0A0A; /* Dark text for contrast */
  border: none;
}

.page-download__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  opacity: 0.9;
}

.page-download__btn-secondary {
  background: #111111; /* Card BG */
  color: #FFD36B; /* Glow */
  border: 2px solid #FFD36B;
}

.page-download__btn-secondary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  background: #222222;
}

.page-download__section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: #F2C14E; /* Primary color */
  text-align: center;
  margin-bottom: 25px;
  margin-top: 50px;
  text-shadow: 0 0 5px rgba(242, 193, 78, 0.4);
}

.page-download__section-description {
  font-size: 1.1rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: #FFF6D6;
}

.page-download__benefits-section,
.page-download__how-to-download-section,
.page-download__game-features-section,
.page-download__app-promotions-section,
.page-download__security-section,
.page-download__faq-section,
.page-download__final-cta-section {
  padding: 60px 20px;
  border-bottom: 1px solid #3A2A12; /* Border */
}

.page-download__benefits-grid,
.page-download__game-features-grid,
.page-download__promotions-grid,
.page-download__security-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-download__benefit-card,
.page-download__game-card,
.page-download__promotion-card,
.page-download__download-platform {
  background: #111111; /* Card BG */
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid #3A2A12; /* Border */
  color: #FFF6D6;
}

.page-download__card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-download__card-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #F2C14E; /* Primary color */
  margin-bottom: 15px;
}

.page-download__card-title a {
  color: #F2C14E;
  text-decoration: none;
}

.page-download__card-title a:hover {
  text-decoration: underline;
}

.page-download__card-text {
  font-size: 1rem;
  color: #FFF6D6;
}

.page-download__download-steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}

.page-download__platform-title {
  font-size: 1.8rem;
  color: #FFD36B; /* Glow */
  margin-bottom: 25px;
}

.page-download__qr-code {
  width: 200px;
  height: 200px;
  margin: 0 auto 25px auto;
  border: 5px solid #F2C14E;
  border-radius: 5px;
  display: block;
  object-fit: contain;
}

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

.page-download__step-list li {
  margin-bottom: 15px;
  font-size: 1rem;
  color: #FFF6D6;
  position: relative;
  padding-left: 30px;
}

.page-download__step-list li strong {
  color: #F2C14E;
}

.page-download__step-list li::before {
  content: counter(step-counter);
  counter-increment: step-counter;
  position: absolute;
  left: 0;
  top: 0;
  background: #F2C14E;
  color: #0A0A0A;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.9rem;
}

.page-download__download-button {
  width: auto;
  padding: 12px 25px;
  font-size: 1rem;
}

.page-download__security-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #111111; /* Card BG */
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid #3A2A12; /* Border */
  color: #FFF6D6;
}

.page-download__security-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
  object-fit: contain;
  filter: drop-shadow(0 0 5px rgba(255, 211, 107, 0.5));
}

.page-download__security-heading {
  font-size: 1.4rem;
  color: #FFD36B; /* Glow */
  margin-bottom: 10px;
}

.page-download__security-text {
  font-size: 0.95rem;
  color: #FFF6D6;
}

.page-download__button-group {
  text-align: center;
  margin-top: 40px;
}

/* FAQ Section */
details.page-download__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #3A2A12; /* Border */
  overflow: hidden;
  background: #111111; /* Card BG */
}
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: #1A1A1A;
}
.page-download__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #FFF6D6;
}
.page-download__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #F2C14E; /* Primary color */
  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: #1A1A1A;
  border-radius: 0 0 5px 5px;
  color: #FFF6D6;
}

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

.page-download__final-cta-section {
  text-align: center;
  padding: 80px 20px;
  background: linear-gradient(135deg, #111111 0%, #0A0A0A 100%);
}

.page-download__final-cta-content {
  max-width: 800px;
  margin: 0 auto;
}

.page-download__final-cta-content .page-download__section-title {
  color: #FFD36B; /* Glow */
  margin-top: 0;
}

.page-download__final-cta-content .page-download__section-description {
  color: #FFF6D6;
  margin-bottom: 40px;
}

/* General image responsiveness */
.page-download img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

  /* 1. HERO 主图区域 */
  .page-download__hero-section {
    padding: 30px 15px;
    padding-top: 10px; /* Small top padding */
  }

  .page-download__hero-image-wrapper {
    height: 100%; /* Ensure wrapper is full height */
  }

  .page-download__hero-image {
    object-fit: contain !important; /* Prevent cropping on mobile */
    aspect-ratio: unset !important; /* Allow natural aspect ratio */
    width: 100% !important;
    height: auto !important;
  }

  .page-download__main-title {
    font-size: clamp(2rem, 8vw, 2.5rem);
    margin-bottom: 10px;
  }

  .page-download__subtitle {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  .page-download__cta-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-download__cta-button {
    padding: 12px 20px;
    font-size: 1rem;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* 2. 产品展示图区域 (General grids) */
  .page-download__benefits-grid,
  .page-download__game-features-grid,
  .page-download__promotions-grid,
  .page-download__security-grid,
  .page-download__download-steps-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    overflow-x: hidden;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-download__benefit-card,
  .page-download__game-card,
  .page-download__promotion-card,
  .page-download__download-platform,
  .page-download__security-item {
    padding: 20px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-download__card-image {
    height: 180px;
    margin-bottom: 15px;
  }

  .page-download__section-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
    margin-top: 30px;
    margin-bottom: 15px;
  }

  .page-download__section-description {
    font-size: 0.95rem;
    margin-bottom: 25px;
    padding: 0 10px;
  }

  .page-download__platform-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
  }

  .page-download__qr-code {
    width: 150px;
    height: 150px;
    margin-bottom: 20px;
  }

  .page-download__step-list li {
    font-size: 0.9rem;
    margin-bottom: 10px;
  }

  .page-download__security-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 15px;
  }

  .page-download__security-heading {
    font-size: 1.2rem;
  }

  /* 3. 装饰主标题 + 长文 SEO 区 (General sections, content, images) */
  .page-download__article-body {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-download__article-figure {
    text-align: center;
    margin: 20px 0;
  }

  /* 4. 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 {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 5. 按钮与按钮容器 */
  .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;
  }

  .page-download__cta-buttons {
    flex-direction: column;
  }

  .page-download__final-cta-section {
    padding: 50px 15px;
  }

  .page-download__final-cta-content .page-download__section-description {
    margin-bottom: 30px;
  }

  /* FAQ Mobile */
  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; }
}

/* @media (max-width: 849px) for hero image object-fit: contain */
@media (max-width: 849px) {
  .page-download__hero-image {
    object-fit: contain !important; 
    aspect-ratio: unset !important; 
  }
}