/* style/download.css */
.page-download {
  background-color: #08160F;
  color: #F2FFF6;
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-download__section {
  padding: 40px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-download__section-title {
  font-size: 2.5em;
  color: #F2C14E; /* Gold */
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  line-height: 1.2;
}

/* Hero Section */
.page-download__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 10px; /* Small top padding as per instruction */
  padding-bottom: 40px;
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
}

.page-download__hero-image-wrapper {
  margin-bottom: 30px;
  width: 100%;
  max-width: 800px;
}

.page-download__hero-image {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(87, 227, 141, 0.5); /* Glow */
}

.page-download__hero-content-wrapper {
  max-width: 800px;
}

.page-download__main-title {
  font-size: clamp(2em, 4vw, 3.5em); /* Responsive font size */
  color: #F2FFF6;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-download__hero-description {
  font-size: 1.1em;
  color: #A7D9B8;
  margin-bottom: 30px;
}

.page-download__hero-cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
}

.page-download__cta-button {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #F2FFF6;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: background-color 0.3s ease, transform 0.2s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
  justify-content: center;
}

.page-download__cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(87, 227, 141, 0.4);
}

.page-download__cta-icon {
  display: inline-block;
  width: 24px;
  height: 24px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.page-download__cta-icon--android {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M6 18c0 1.1.9 2 2 2h8c1.1 0 2-.9 2-2V6H6v12zm10.5-11.5c.28 0 .5.22.5.5s-.22.5-.5.5-.5-.22-.5-.5.22-.5.5-.5zm-7 0c.28 0 .5.22.5.5s-.22.5-.5.5-.5-.22-.5-.5.22-.5.5-.5zM12 2c-2.76 0-5 2.24-5 5v10c0 2.76 2.24 5 5 5s5-2.24 5-5V7c0-2.76-2.24-5-5-5zm0 17c-1.66 0-3-1.34-3-3V7c0-1.66 1.34-3 3-3s3 1.34 3 3v9c0 1.66-1.34 3-3 3z"/></svg>');
}

.page-download__cta-icon--ios {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M12 17c.55 0 1-.45 1-1V9c0-.55-.45-1-1-1s-1 .45-1 1v7c0 .55.45 1 1 1zm-4 4h8c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2H8c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2zm0-18h8v14H8V3zm4-2c-1.66 0-3 1.34-3 3v1c0 1.66 1.34 3 3 3s3-1.34 3-3V4c0-1.66-1.34-3-3-3z"/></svg>');
}

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

.page-download__benefit-item {
  background-color: #11271B;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #2E7A4E;
}

.page-download__benefit-icon {
  width: 100px;
  height: 100px;
  margin-bottom: 20px;
  object-fit: contain;
}

.page-download__benefit-title {
  font-size: 1.5em;
  color: #F2C14E;
  margin-bottom: 15px;
}

.page-download__benefit-description {
  color: #A7D9B8;
}

/* Guide Section */
.page-download__guide-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.page-download__guide-block {
  background-color: #11271B;
  padding: 30px;
  border-radius: 10px;
  border: 1px solid #2E7A4E;
}

.page-download__guide-subtitle {
  font-size: 1.8em;
  color: #F2FFF6;
  margin-bottom: 20px;
}

.page-download__guide-list {
  list-style-type: decimal;
  padding-left: 20px;
  margin-bottom: 20px;
  color: #A7D9B8;
}

.page-download__guide-list li {
  margin-bottom: 10px;
}

.page-download__guide-list strong {
  color: #F2FFF6;
}

.page-download__guide-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
}

.page-download__center-cta {
  text-align: center;
  margin-top: 60px;
  background-color: #0A4B2C;
  padding: 40px;
  border-radius: 10px;
  border: 1px solid #2E7A4E;
}

.page-download__center-cta-text {
  font-size: 1.5em;
  color: #F2FFF6;
  margin-bottom: 30px;
  font-weight: bold;
}

/* Features Section */
.page-download__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-download__feature-card {
  background-color: #11271B;
  padding: 25px;
  border-radius: 10px;
  text-align: center;
  border: 1px solid #2E7A4E;
}

.page-download__feature-icon {
  width: 100%;
  max-width: 300px; /* Adjust based on image size */
  height: auto;
  border-radius: 8px;
  margin-bottom: 15px;
  object-fit: cover;
}

.page-download__feature-title {
  font-size: 1.4em;
  color: #F2C14E;
  margin-bottom: 10px;
}

.page-download__feature-description {
  color: #A7D9B8;
}

/* Why Choose Section */
.page-download__why-choose-content {
  display: flex;
  gap: 40px;
  align-items: center;
}

.page-download__why-choose-image {
  width: 100%;
  max-width: 680px;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(87, 227, 141, 0.3);
}

.page-download__why-choose-text {
  flex: 1;
  color: #A7D9B8;
}

.page-download__why-choose-text p {
  margin-bottom: 15px;
}

/* FAQ Section */
.page-download__faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.page-download__faq-item {
  background-color: #11271B;
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid #2E7A4E;
  overflow: hidden;
}

.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.2em;
  font-weight: bold;
  color: #F2FFF6;
  cursor: pointer;
  list-style: none; /* Hide default marker for summary */
}

.page-download__faq-question::-webkit-details-marker {
  display: none; /* Hide default marker for webkit browsers */
}

.page-download__faq-qtext {
  flex-grow: 1;
}

.page-download__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: #F2C14E;
}

.page-download__faq-answer {
  padding: 0 25px 20px;
  color: #A7D9B8;
  font-size: 1em;
}

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

/* Final CTA Section */
.page-download__final-cta-section {
  text-align: center;
  padding-bottom: 60px;
}

.page-download__final-cta-description {
  font-size: 1.1em;
  color: #A7D9B8;
  margin-bottom: 40px;
}

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

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-download__section {
    padding: 30px 15px;
  }

  .page-download__hero-section {
    padding-bottom: 30px;
  }

  .page-download__main-title {
    font-size: clamp(2em, 5vw, 3em);
  }

  .page-download__hero-description {
    font-size: 1em;
  }

  .page-download__guide-steps {
    grid-template-columns: 1fr;
  }

  .page-download__why-choose-content {
    flex-direction: column;
  }

  .page-download__why-choose-image {
    margin-bottom: 30px;
  }
}

@media (max-width: 768px) {
  /* 1. 顶区标题 + 双 CTA */
  .page-download__hero-section {
    padding-top: 10px !important;
    padding-bottom: 20px;
  }

  .page-download__main-title {
    font-size: clamp(1.8em, 6vw, 2.5em) !important;
    margin-bottom: 15px;
  }

  .page-download__hero-description {
    font-size: 0.95em;
    margin-bottom: 20px;
  }

  .page-download__hero-cta-buttons {
    flex-direction: column !important;
    gap: 15px !important;
    padding: 0 15px; /* Add padding to container */
  }

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

  /* 2. 单栏长文容器 */
  .page-download__section {
    padding: 20px 15px !important;
  }

  .page-download__section-title {
    font-size: 2em !important;
    margin-bottom: 30px !important;
  }

  .page-download__benefits-grid,
  .page-download__features-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  .page-download__guide-steps {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
  }

  .page-download__guide-block {
    padding: 20px !important;
  }

  .page-download__guide-subtitle {
    font-size: 1.5em !important;
    margin-bottom: 15px !important;
  }

  .page-download__center-cta {
    padding: 30px 20px !important;
    margin-top: 40px !important;
  }

  .page-download__center-cta-text {
    font-size: 1.2em !important;
    margin-bottom: 20px !important;
  }

  .page-download__why-choose-content {
    gap: 20px !important;
  }

  .page-download__why-choose-text {
    font-size: 0.95em;
  }

  /* 3. 通用图片与 figure */
  .page-download img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-download__hero-image-wrapper,
  .page-download__why-choose-image {
    max-width: 100% !important;
    width: 100% !important;
  }

  .page-download__benefit-icon,
  .page-download__feature-icon {
    width: 80px !important;
    height: 80px !important;
    margin-bottom: 15px !important;
  }

  /* 4. 按钮与按钮容器 (already covered in top section CTA, but ensure general application) */
  .page-download__hero-cta-buttons,
  .page-download__final-cta-section .page-download__hero-cta-buttons {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 15px !important;
  }

  /* 5. 注册教程与 FAQ 区块 */
  .page-download__faq-item {
    margin-bottom: 10px !important;
  }

  .page-download__faq-question {
    padding: 15px 20px !important;
    font-size: 1.1em !important;
  }

  .page-download__faq-answer {
    padding: 0 20px 15px !important;
    font-size: 0.95em !important;
  }

  .page-download__faq-toggle {
    font-size: 1.3em !important;
  }

  .page-download p, .page-download li {
    font-size: 15px;
  }
}

@media (max-width: 480px) {
  .page-download__cta-button {
    font-size: 0.9em !important;
    padding: 10px 15px !important;
  }
}