/* Base styles for the download page */
.page-download {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #F2FFF6; /* Text Main */
  background-color: #08160F; /* Background */
}

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

.page-download__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 10px; /* Small top padding, relies on body padding-top from shared.css */
  padding-bottom: 60px;
  position: relative;
  overflow: hidden;
}

.page-download__hero-image-wrapper {
  width: 100%;
  max-height: 700px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 30px;
}

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

.page-download__hero-content {
  position: relative;
  z-index: 10;
  max-width: 800px;
  margin-top: -100px; /* Overlap slightly with image for visual flow */
  background: rgba(8, 22, 15, 0.85); /* Background color with opacity */
  padding: 30px 40px;
  border-radius: 15px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
  border: 1px solid #2E7A4E;
}

.page-download__main-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: bold;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 20px;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.page-download__description {
  font-size: 1.1rem;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-download__btn-primary,
.page-download__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  min-width: 180px;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-download__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button */
  color: #F2FFF6; /* Text Main */
  border: 2px solid transparent;
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-download__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  box-shadow: 0 6px 20px rgba(42, 209, 111, 0.6);
  transform: translateY(-2px);
}

.page-download__btn-secondary {
  background: transparent;
  color: #2AD16F; /* Button color */
  border: 2px solid #2AD16F;
}

.page-download__btn-secondary:hover {
  background: rgba(42, 209, 111, 0.1);
  color: #F2FFF6;
  border-color: #57E38D; /* Glow */
  transform: translateY(-2px);
}

.page-download__section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: bold;
  color: #F2FFF6; /* Text Main */
  text-align: center;
  margin-bottom: 20px;
  margin-top: 60px;
  line-height: 1.2;
}

.page-download__section-description {
  font-size: 1.1rem;
  color: #A7D9B8; /* Text Secondary */
  text-align: center;
  margin-bottom: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

/* Benefits Section */
.page-download__benefits-section {
  padding: 60px 0;
  background-color: #08160F;
}

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

.page-download__benefit-card {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-download__benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

.page-download__benefit-icon {
  width: 100%;
  max-width: 200px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
}

.page-download__benefit-title {
  font-size: 1.4rem;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 10px;
}

.page-download__benefit-text {
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
}

/* How to Download Section */
.page-download__how-to-download-section {
  padding: 60px 0;
  background-color: #08160F;
}

.page-download__download-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-download__step-card {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.page-download__step-title {
  font-size: 1.5rem;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 15px;
}

.page-download__step-text {
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 20px;
}

.page-download__step-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  max-width: 400px;
  margin: 0 auto;
}

.page-download__note-text {
  font-size: 0.95rem;
  color: #A7D9B8;
  text-align: center;
  margin-top: 40px;
}

/* Games Showcase Section */
.page-download__games-showcase-section {
  padding: 60px 0;
  background-color: #08160F;
}

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

.page-download__game-card {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 10px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-download__game-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

.page-download__game-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin-bottom: 15px;
}

.page-download__game-title {
  font-size: 1.3rem;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 10px;
}

.page-download__game-text {
  font-size: 0.95rem;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 20px;
}

.page-download__game-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: bold;
  text-decoration: none;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button */
  color: #F2FFF6; /* Text Main */
  transition: all 0.3s ease;
  border: none;
}

.page-download__game-btn:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-1px);
}

.page-download__full-game-list-cta {
  text-align: center;
  margin-top: 40px;
}

/* Promotions Section */
.page-download__promotions-section {
  padding: 60px 0;
  background-color: #08160F;
}

.page-download__promotion-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-download__promotion-card {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 10px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-download__promotion-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

.page-download__promotion-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin-bottom: 15px;
}

.page-download__promotion-title {
  font-size: 1.3rem;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 10px;
}

.page-download__promotion-text {
  font-size: 0.95rem;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 20px;
}

.page-download__promotion-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: bold;
  text-decoration: none;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button */
  color: #F2FFF6; /* Text Main */
  transition: all 0.3s ease;
  border: none;
}

.page-download__promotion-btn:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-1px);
}

.page-download__register-cta {
  text-align: center;
  margin-top: 40px;
}

/* Security and Support Section */
.page-download__security-support-section {
  padding: 60px 0;
  background-color: #08160F;
}

.page-download__security-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-download__feature-item {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.page-download__feature-title {
  font-size: 1.4rem;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 10px;
}

.page-download__feature-text {
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
}

.page-download__support-cta {
  text-align: center;
  margin-top: 40px;
}

/* FAQ Section */
.page-download__faq-section {
  padding: 60px 0;
  background-color: #08160F;
}

details.page-download__faq-item {
  margin-bottom: 15px;
  border-radius: 10px;
  border: 1px solid #2E7A4E; /* Border */
  overflow: hidden;
  background: #11271B; /* Card BG */
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}
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;
  color: #F2FFF6; /* Text Main */
  font-weight: 600;
}
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: rgba(46, 122, 78, 0.3); /* Border with opacity */
}
.page-download__faq-qtext {
  flex: 1;
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
}
.page-download__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #57E38D; /* Glow */
  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: #0A4B2C; /* Deep Green */
  border-radius: 0 0 10px 10px;
  color: #A7D9B8; /* Text Secondary */
}

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

/* --- Media Queries --- */
@media (max-width: 1024px) {
  .page-download__hero-content {
    margin-top: -80px;
    padding: 25px 30px;
  }
  .page-download__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }
  .page-download__description {
    font-size: 1rem;
  }
  .page-download__btn-primary, .page-download__btn-secondary {
    font-size: 1rem;
    padding: 12px 25px;
  }
  .page-download__section-title {
    font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  }
  .page-download__section-description {
    font-size: 0.95rem;
  }
  .page-download__benefit-title, .page-download__step-title, .page-download__game-title, .page-download__promotion-title, .page-download__feature-title {
    font-size: 1.2rem;
  }
  .page-download__benefit-text, .page-download__step-text, .page-download__game-text, .page-download__promotion-text, .page-download__feature-text {
    font-size: 0.9rem;
  }
  .page-download__faq-qtext {
    font-size: 1rem;
  }
}

@media (max-width: 768px) {
  .page-download__hero-section {
    padding-top: 10px;
    padding-bottom: 40px;
  }
  .page-download__hero-image-wrapper {
    max-height: 400px;
  }
  .page-download__hero-image {
    object-fit: contain !important; /* HERO 主图区域: contain */
    aspect-ratio: unset !important;
  }
  .page-download__hero-content {
    margin-top: -60px;
    padding: 20px;
    max-width: 95%;
  }
  .page-download__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
    margin-bottom: 15px;
  }
  .page-download__description {
    font-size: 0.9rem;
    margin-bottom: 20px;
  }
  .page-download__cta-buttons {
    flex-direction: column; /* 按钮与按钮容器: 垂直排列 */
    gap: 15px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
  }
  .page-download__btn-primary,
  .page-download__btn-secondary {
    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__section-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
    margin-top: 40px;
    padding: 0 15px; /* 装饰主标题 + 长文 SEO 区: 左右内边距 */
  }
  .page-download__section-description {
    font-size: 0.9rem;
    margin-bottom: 30px;
    padding: 0 15px;
  }

  .page-download__benefits-section,
  .page-download__how-to-download-section,
  .page-download__games-showcase-section,
  .page-download__promotions-section,
  .page-download__security-support-section,
  .page-download__faq-section {
    padding: 40px 0;
  }

  .page-download__container {
    padding: 0 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-download__benefits-grid,
  .page-download__download-steps,
  .page-download__games-grid,
  .page-download__promotion-cards,
  .page-download__security-features {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-download__benefit-card, .page-download__step-card, .page-download__game-card, .page-download__promotion-card, .page-download__feature-item {
    padding: 20px;
  }

  .page-download__benefit-icon, .page-download__step-image, .page-download__game-image, .page-download__promotion-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* For .page-download__products-section, though not explicitly used for gameshows here, ensure overflow-x: hidden for general content */
  .page-download__games-showcase-section { 
    overflow-x: hidden; 
  }

  .page-download__note-text {
    padding: 0 15px;
  }

  details.page-download__faq-item summary.page-download__faq-question { padding: 15px; }
  .page-download__faq-qtext { font-size: 0.95rem; }
  details.page-download__faq-item .page-download__faq-answer { padding: 0 15px 15px; }

  /* General content area images (like in article-body, though not explicitly an article body here) */
  .page-download img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
}