.page-download__hero-section { padding-top: 10px; background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%); color: #ffffff; text-align: center; display: flex; flex-direction: column; align-items: center; justify-content: center; padding-bottom: 40px; }
.page-download__hero-image-wrapper { max-width: 1200px; width: 100%; margin-bottom: 20px; }
.page-download__hero-image { width: 100%; height: auto; border-radius: 10px; box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2); }
.page-download__hero-content { max-width: 800px; padding: 0 20px; }
.page-download__hero-title { font-size: clamp(2.5rem, 5vw, 3.5rem); margin-bottom: 15px; font-weight: 700; line-height: 1.2; }
.page-download__hero-description { font-size: 1.1rem; line-height: 1.6; margin-bottom: 30px; }
.page-download__cta-buttons { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }

.page-download__section-title { font-size: clamp(2rem, 4vw, 2.8rem); text-align: center; margin-bottom: 20px; font-weight: 700; line-height: 1.3; color: #333333; }
.page-download__section-description { font-size: 1.05rem; text-align: center; max-width: 800px; margin: 0 auto 40px; line-height: 1.6; color: #333333; }
.page-download__container { max-width: 1200px; margin: 0 auto; padding: 40px 20px; }

.page-download__dark-section { background-color: #E53935; color: #ffffff; }
.page-download__dark-section .page-download__section-title, .page-download__dark-section .page-download__section-description { color: #ffffff; }

.page-download__benefits-section { padding: 60px 0; }
.page-download__benefits-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; margin-top: 40px; }
.page-download__benefit-item { text-align: center; background-color: #FFFFFF; padding: 30px; border-radius: 10px; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); color: #333333; }
.page-download__benefit-item .page-download__benefit-icon { width: 100px; height: 100px; object-fit: contain; margin-bottom: 20px; }
.page-download__benefit-title { font-size: 1.5rem; margin-bottom: 10px; font-weight: 600; }
.page-download__benefit-text { font-size: 1rem; line-height: 1.6; }

.page-download__how-to-download-section { padding: 60px 0; background-color: #F5F7FA; }
.page-download__download-platform { display: flex; gap: 40px; flex-wrap: wrap; justify-content: center; margin-top: 40px; }
.page-download__platform-item { flex: 1; min-width: 300px; max-width: 550px; background-color: #FFFFFF; padding: 30px; border-radius: 10px; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); text-align: center; color: #333333; }
.page-download__platform-title { font-size: 1.8rem; margin-bottom: 20px; color: #E53935; }
.page-download__platform-image { width: 100%; height: auto; max-width: 600px; margin: 0 auto 20px; border-radius: 8px; }
.page-download__download-steps { text-align: left; margin: 0 auto 30px; padding-left: 25px; font-size: 1rem; line-height: 1.8; }
.page-download__download-steps li { margin-bottom: 10px; }

.page-download__features-section { padding: 60px 0; }
.page-download__features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-top: 40px; }
.page-download__feature-card { background-color: #FFFFFF; padding: 30px; border-radius: 10px; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); text-align: center; color: #333333; display: flex; flex-direction: column; height: 100%; }
.page-download__feature-title { font-size: 1.5rem; margin-bottom: 10px; font-weight: 600; color: #E53935; }
.page-download__feature-text { font-size: 1rem; line-height: 1.6; margin-bottom: 20px; flex-grow: 1; }
.page-download__feature-image { width: 100%; height: auto; border-radius: 8px; object-fit: cover; }

.page-download__security-faq-section { padding: 60px 0; background-color: #F5F7FA; }
.page-download__security-content { display: flex; gap: 40px; align-items: center; margin-top: 40px; flex-wrap: wrap; }
.page-download__security-text { flex: 1; min-width: 300px; }
.page-download__security-subtitle { font-size: 1.6rem; margin-top: 20px; margin-bottom: 10px; color: #E53935; }
.page-download__security-image-wrapper { flex: 1; min-width: 300px; text-align: center; }
.page-download__security-image { max-width: 100%; height: auto; border-radius: 10px; }

.page-download__faq-title { margin-top: 60px; color: #333333; }
.page-download__faq-list { max-width: 900px; margin: 40px auto 0; }
.page-download__faq-item { background-color: #FFFFFF; border: 1px solid #E0E0E0; border-radius: 8px; margin-bottom: 15px; overflow: hidden; }
.page-download__faq-question { display: flex; justify-content: space-between; align-items: center; padding: 20px; cursor: pointer; font-size: 1.15rem; font-weight: 600; color: #333333; background-color: #f9f9f9; }
.page-download__faq-question:hover { background-color: #f0f0f0; }
.page-download__faq-qtext { flex-grow: 1; }
.page-download__faq-toggle { font-size: 1.5rem; line-height: 1; margin-left: 15px; transition: transform 0.3s ease; }
.page-download__faq-item[open] .page-download__faq-toggle { transform: rotate(45deg); }
.page-download__faq-answer { padding: 0 20px 20px; font-size: 1rem; line-height: 1.7; color: #555555; }
.page-download__faq-answer p { margin-bottom: 0; }

.page-download__final-cta-section { padding: 60px 0; text-align: center; }

/* Buttons */
.page-download__btn-primary, .page-download__btn-secondary { display: inline-block; padding: 15px 30px; border-radius: 8px; text-decoration: none; font-weight: 700; font-size: 1.1rem; transition: all 0.3s ease; white-space: normal; word-wrap: break-word; box-sizing: border-box; max-width: 100%; }
.page-download__btn-primary { background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%); color: #ffffff; border: none; }
.page-download__btn-primary:hover { transform: translateY(-3px); box-shadow: 0 6px 12px rgba(229, 57, 53, 0.4); }
.page-download__btn-secondary { background: #ffffff; color: #E53935; border: 2px solid #E53935; }
.page-download__btn-secondary:hover { background: #E53935; color: #ffffff; transform: translateY(-3px); box-shadow: 0 6px 12px rgba(229, 57, 53, 0.4); }

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

/* Mobile Responsive Styles */
@media (max-width: 1024px) {
  .page-download__hero-title { font-size: clamp(2rem, 4.5vw, 3rem); }
  .page-download__section-title { font-size: clamp(1.8rem, 3.5vw, 2.5rem); }
  .page-download__benefits-grid, .page-download__features-grid { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
  .page-download__download-platform { flex-direction: column; align-items: center; }
  .page-download__platform-item { max-width: 100%; }
  .page-download__security-content { flex-direction: column; }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-download__hero-section { padding-top: 10px !important; padding-bottom: 30px; }
  .page-download__hero-title { font-size: 2.2rem !important; }
  .page-download__hero-description { font-size: 1rem !important; }
  .page-download__hero-image-wrapper { margin-bottom: 15px; }
  .page-download__hero-image { border-radius: 5px; }
  .page-download__cta-buttons { flex-direction: column; gap: 10px; padding: 0 15px; }

  /* 通用容器和文本 */
  .page-download__container { padding: 30px 15px !important; }
  .page-download__section-title { font-size: 1.8rem !important; margin-bottom: 15px; }
  .page-download__section-description { font-size: 0.95rem !important; margin-bottom: 30px; }
  .page-download p, .page-download li { font-size: 0.95rem !important; line-height: 1.5 !important; }

  /* Benefits Section */
  .page-download__benefits-grid { grid-template-columns: 1fr; gap: 20px; }
  .page-download__benefit-item { padding: 20px; }
  .page-download__benefit-title { font-size: 1.3rem; }
  .page-download__benefit-icon { width: 80px; height: 80px; }

  /* How to Download Section */
  .page-download__download-platform { gap: 30px; }
  .page-download__platform-item { padding: 20px; }
  .page-download__platform-title { font-size: 1.5rem; }
  .page-download__download-steps { padding-left: 20px; }

  /* Features Section */
  .page-download__features-grid { grid-template-columns: 1fr; gap: 20px; }
  .page-download__feature-card { padding: 20px; }
  .page-download__feature-title { font-size: 1.3rem; }

  /* Security & FAQ Section */
  .page-download__security-content { gap: 30px; }
  .page-download__security-subtitle { font-size: 1.4rem; }
  .page-download__security-image { border-radius: 5px; }
  .page-download__faq-title { margin-top: 40px; }
  .page-download__faq-question { padding: 15px; font-size: 1rem; }
  .page-download__faq-toggle { font-size: 1.3rem; }
  .page-download__faq-answer { padding: 0 15px 15px; }

  /* Buttons */
  .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: 12px 20px !important;
    font-size: 1rem !important;
  }
  .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;
    flex-direction: column;
  }

  /* 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,
  .page-download__hero-image-wrapper,
  .page-download__download-platform,
  .page-download__platform-item,
  .page-download__features-grid,
  .page-download__feature-card,
  .page-download__security-content,
  .page-download__security-text,
  .page-download__security-image-wrapper,
  .page-download__faq-list,
  .page-download__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-download__download-steps { padding-left: 20px !important; }
}