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

.page-download__hero-section {
  background-color: #26A9E0;
  color: #ffffff;
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: var(--header-offset, 120px); /* Default for desktop if shared doesn't provide */
}

.page-download__hero-title {
  font-size: 3.2em;
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-download__hero-description {
  font-size: 1.2em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.page-download__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 40px;
}

.page-download__btn {
  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, transform 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-download__btn-primary {
  background-color: #EA7C07;
  color: #ffffff;
  border: 2px solid #EA7C07;
}

.page-download__btn-primary:hover {
  background-color: #d16e06;
  transform: translateY(-3px);
}

.page-download__btn-secondary {
  background-color: #ffffff;
  color: #26A9E0;
  border: 2px solid #26A9E0;
}

.page-download__btn-secondary:hover {
  background-color: #f0f8ff;
  transform: translateY(-3px);
}

.page-download__hero-image {
  max-width: 80%;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  margin-top: 40px;
}

.page-download__why-download,
.page-download__how-to-download,
.page-download__app-features,
.page-download__security-rg,
.page-download__faq-section,
.page-download__cta-section {
  padding: 60px 0;
}

.page-download__why-download,
.page-download__app-features,
.page-download__faq-section {
  background-color: #ffffff;
  color: #333333;
}

.page-download__how-to-download,
.page-download__security-rg,
.page-download__cta-section {
  background-color: #26A9E0;
  color: #ffffff;
}

.page-download__section-title {
  font-size: 2.5em;
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-download__section-description {
  font-size: 1.1em;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 40px auto;
  line-height: 1.6;
}

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

.page-download__feature-item {
  background-color: #f9f9f9;
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
}

.page-download__feature-item:hover {
  transform: translateY(-5px);
}

.page-download__feature-title {
  font-size: 1.5em;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-download__feature-text {
  font-size: 1em;
  line-height: 1.6;
  color: #555555;
}

.page-download__download-steps-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 40px;
  text-align: left;
}

.page-download__platform-title {
  font-size: 1.8em;
  margin-bottom: 25px;
  color: #ffffff;
  text-align: center;
}

.page-download__step-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-download__step-item {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 15px 20px;
  margin-bottom: 15px;
  font-size: 1em;
  line-height: 1.5;
  color: #ffffff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-download__step-item strong {
  color: #f0f0f0;
}

.page-download__qr-code-section {
  text-align: center;
  margin-top: 60px;
  padding: 30px;
  background-color: rgba(255, 255, 255, 0.15);
  border-radius: 10px;
}

.page-download__qr-text {
  font-size: 1.2em;
  margin-bottom: 20px;
  color: #ffffff;
  font-weight: bold;
}

.page-download__qr-image {
  max-width: 250px;
  height: auto;
  background-color: #ffffff;
  padding: 10px;
  border-radius: 5px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-download__feature-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-download__feature-detail {
  background-color: #f9f9f9;
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.page-download__feature-subtitle {
  font-size: 1.6em;
  color: #26A9E0;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-download__feature-image {
  max-width: 90%;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  margin: 60px auto 0 auto;
  display: block;
}

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

.page-download__security-item {
  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, 0.1);
}

.page-download__security-subtitle {
  font-size: 1.5em;
  color: #ffffff;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-download__security-text {
  font-size: 1em;
  line-height: 1.6;
  color: #f0f0f0;
}

.page-download__security-image {
  max-width: 80%;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  margin: 60px auto 0 auto;
  display: block;
}

.page-download__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-download__faq-item {
  background-color: #f9f9f9;
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  cursor: pointer;
  background-color: #ffffff;
  border-bottom: 1px solid #eee;
  font-weight: bold;
  color: #333333;
  transition: background-color 0.3s ease;
}

.page-download__faq-question:hover {
  background-color: #f0f0f0;
}

.page-download__faq-title {
  font-size: 1.1em;
  margin: 0;
  color: #26A9E0;
}

.page-download__faq-toggle {
  font-size: 1.5em;
  font-weight: normal;
  color: #26A9E0;
  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 20px;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: #555555;
  line-height: 1.6;
}

.page-download__faq-item.active .page-download__faq-answer {
  max-height: 1000px !important; /* Sufficiently large */
  padding: 15px 20px;
}

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

/* Media Queries for Responsive Design */
@media (max-width: 1024px) {
  .page-download__hero-title {
    font-size: 2.8em;
  }
  .page-download__hero-description {
    font-size: 1.1em;
  }
  .page-download__section-title {
    font-size: 2em;
  }
  .page-download__download-steps-wrapper {
    grid-template-columns: 1fr;
  }
  .page-download__feature-showcase {
    grid-template-columns: 1fr;
  }
  .page-download__security-items {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-download__hero-section {
    padding-top: 0 !important; /* If shared already has body padding, this should be 0 */
    padding: 40px 0 !important;
  }
  .page-download__hero-title {
    font-size: 2.2em !important;
    margin-bottom: 15px !important;
  }
  .page-download__hero-description {
    font-size: 1em !important;
    margin-bottom: 30px !important;
    padding: 0 15px !important;
  }
  .page-download__hero-image {
    max-width: 95% !important;
    margin-top: 20px !important;
  }

  /* 其他内容模块 - 通用内边距 */
  .page-download__container {
    padding: 0 15px !important;
  }
  .page-download__why-download, 
  .page-download__how-to-download, 
  .page-download__app-features, 
  .page-download__security-rg, 
  .page-download__faq-section, 
  .page-download__cta-section {
    padding: 40px 0 !important;
  }
  .page-download__section-title {
    font-size: 1.8em !important;
    margin-bottom: 15px !important;
  }
  .page-download__section-description {
    font-size: 0.95em !important;
    margin-bottom: 30px !important;
    padding: 0 10px !important;
  }

  /* 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;
  }

  /* 按钮与按钮容器 */
  .page-download__cta-buttons {
    flex-direction: column !important;
    gap: 15px !important;
    margin-bottom: 30px !important;
    padding: 0 15px !important;
  }
  .page-download__btn, 
  .page-download a[class*="button"], 
  .page-download a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px !important;
    font-size: 1em !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* 产品展示图区域 (Features Grid) */
  .page-download__features-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
    margin-top: 20px !important;
  }
  .page-download__feature-item {
    padding: 20px !important;
  }
  .page-download__feature-title {
    font-size: 1.3em !important;
  }
  .page-download__feature-text {
    font-size: 0.95em !important;
  }

  /* Download Steps */
  .page-download__download-steps-wrapper {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
    margin-top: 30px !important;
  }
  .page-download__platform-title {
    font-size: 1.5em !important;
    margin-bottom: 15px !important;
  }
  .page-download__step-item {
    padding: 12px 15px !important;
    font-size: 0.95em !important;
    margin-bottom: 10px !important;
  }
  .page-download__qr-code-section {
    margin-top: 40px !important;
    padding: 20px !important;
  }
  .page-download__qr-text {
    font-size: 1.1em !important;
    margin-bottom: 15px !important;
  }
  .page-download__qr-image {
    max-width: 200px !important;
  }

  /* App Features Showcase */
  .page-download__feature-showcase {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
    margin-top: 20px !important;
  }
  .page-download__feature-detail {
    padding: 20px !important;
  }
  .page-download__feature-subtitle {
    font-size: 1.4em !important;
  }
  .page-download__feature-image {
    margin-top: 40px auto 0 auto !important;
    max-width: 100% !important;
  }

  /* Security & Responsible Gaming */
  .page-download__security-items {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
    margin-top: 20px !important;
  }
  .page-download__security-item {
    padding: 20px !important;
  }
  .page-download__security-subtitle {
    font-size: 1.3em !important;
  }
  .page-download__security-text {
    font-size: 0.95em !important;
  }
  .page-download__security-image {
    margin-top: 40px auto 0 auto !important;
    max-width: 100% !important;
  }

  /* FAQ Section */
  .page-download__faq-list {
    margin-top: 30px !important;
  }
  .page-download__faq-question {
    padding: 15px !important;
  }
  .page-download__faq-title {
    font-size: 1em !important;
  }
  .page-download__faq-toggle {
    font-size: 1.3em !important;
  }
  .page-download__faq-answer {
    padding: 10px 15px !important;
    font-size: 0.95em !important;
  }
}